US12268987B2
A compressed air drying system is provided for removing moisture from compressed air. The dryer operates in two modes in response to the demand for compressed air. In a first mode of operation, a refrigeration compressor runs continuously and the speed of a condenser fan is varied to maintain a constant cooling temperature. In a second mode of operation, the refrigeration compressor runs intermittently between on and off periods. As result, the cooling temperature fluctuates during the second mode of operation.
US12268983B2
A device for the separation of a carbon dioxide of a gas stream by using a bed of particulate adsorber particles contained in a sorbent particle volume, comprising at least two inlet channels and at least two outlet channels in said sorbent particle volume, the inlet channels and outlet channels mutually intertwining at least partly to form a nested structure and being arranged parallel to each other. The inlet channels and outlet channels are alternatingly arranged in both lateral dimensions so that the sorbent particle volume is confined by the interspace defined by adjacent side walls of inlet and outlet channels. Further, the sorbent particle volume surrounds the channels circumferentially.
US12268979B2
A variable configuration modular fluid filter assembly includes one or more discrete filter housing assemblies that each include a mount body constructed to support a cap and a filter sleeve. A plurality of bosses are formed on radially outward facing sides of the mount body and are each discretely selectable to fluidly connect the discrete mount body to one another to provide a desired flow characteristic of the discrete filter assembly arrangement. Preferably, each discrete filter assembly includes a seal arrangement disposed between the cap and the mount body and which orients the sealing interface therebetween at an acute angle relative to an axis of rotation of the cap relative to the mount body when the cap and mount body are engaged with one another.
US12268978B2
A water tank for a domestic appliance, having a tank base, wherein there is provided on the tank base, for the sealed connection of a filter cartridge, an annular tank sealing surface which surrounds a tank passage opening for the flow of water through the wall of the tank base to the domestic appliance, characterized in that a water passage which bypasses the tank sealing surface is provided from outside the tank sealing surface inward to the tank passage opening, which water passage can be closed by a filter-side actuation element upon insertion of the filter cartridge, in that the tank sealing surface and/or the filter sealing surface of the filter cartridge have a varying radius in relation to a central axis (A), such that the tank sealing surface and/or the filter sealing surface comprise radial indentations and/or radial protuberances.
US12268972B1
A claw crane game is disclosed with a modification of a cylindrical prize such as a beverage container used for energy drinks and the like, to facilitate use with a crane arcade game. The modification can be a disk, dome, plate, or similar shape that affixes the upper surface of the cylinder, enabling a claw mechanism to grasp and retain the entire prize. The attachment can be in the form of a screw engagement, press-fit, adhesive, or other releasable connection that allows prizes to be captured and consumed with little inconvenience.
US12268966B2
A game management system provides a content generator configured for automated generation of custom game content based on a plurality of parametric values that model gameplay behavior of one or more players for whom the game content is to be customized. The customized configuration is generated in a predefined sequence of progressive configuration stages. In each stage, a respective configurable feature is assigned a custom value that is determined (e.g., in a biased or constrained randomized operation) based on a respectively linked parameter value from the data model.
US12268964B2
Embodiments of the present application provide systems and methods for world prediction within a game application environment. The systems and methods can include a world prediction module for predicting collisions between virtual objects in the game application environment. The world prediction module can use game state data to simulate the virtual objects into future instances. The world prediction module can parse the future instances to find collisions in a farfield representation of the virtual objects and collisions in a nearfield representation of the virtual objects. The world prediction module can use collision information to update a game engine of the game application.
US12268961B2
The present disclosure provides a positioning method and device for a game and a mobile terminal, including: providing a first game map and a positioning icon through the graphical user interface; controlling, in response to a first dragging operation acting on the first game map, the positioning icon to be fixed at a position, and controlling the first game map to move relative to the positioning icon; and determining, in response to ending of the first dragging operation, a target position according to a first position at which the positioning icon is located in the first game map. The present disclosure can effectively improve the precision of determining the target position, thereby significantly improving the game experience of players.
US12268948B2
An exercise machine has a lock mode and an unlock mode associated with a screen lock function. A computing device coupled to the exercise machine includes a display, memory, and a processor coupled to the memory. The computing device is configured to detect a user interaction with the computing device or the exercise machine while the exercise machine is in the lock mode, render a screen lock interface on the display in response to the user interaction, receive an input code from the screen lock interface, determine that the input code matches a goal code, and adjust the exercise machine from the lock mode to the unlock mode in response to determining that the input code matches the goal code.
US12268945B2
A golf club head is provided having a club body having a front portion, a rear portion, a toe portion, and a heel portion. The club head also having a central portion connected with the front portion. A frame is connected with the central portion configured to provide a lightweight crown portion being located above an offset plane.
US12268943B2
A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. The golf club head includes a frontal portion and a rear portion formed of a thermoplastic composite material. The thermoplastic composite material is mechanically captured by at least one first attachment feature provided in the frontal portion such that the thermoplastic composite material may be joined to the frontal portion without the use of additional adhesives or external fasteners.
US12268942B2
Embodiments of golf clubs with adjustable loft, lie, head mass and methods of manufacturing golf clubs with adjustable loft, lie, and head mass are generally described herein. Other embodiments can be described and claimed.
US12268941B1
Methods of creating golf club components with complex structures that would be difficult, impossible, or cost prohibitive to produce, such as lattice structures, beam structures, and complex surface-based structures, are described herein. In particular, a binder jet machine is used create complex structures to optimize weighting, sound, and performance of golf club heads. The method preferably includes the steps of designing a golf club head component in CAD using optimization software, printing the component from a powdered material, and then removing excess powder from the component via port holes that extend into an external surface of the component and communicate with interior voids within the component.
US12268935B2
A system and method of tracking and classifying an athlete's stick techniques used during a sporting event are disclosed, which includes measuring detailed motions and position of at least one stick object being used in sports, producing relevant stick technique patterns and classifying those patterns in a relevant manner. Classified stick pattern data is used to improve the accuracy and clarity of sporting event metrics, the ability to quantify athlete's skill and the ability to develop athletes based on their game situation techniques. The method used allows for accurate, near real-time discovery of stick patterns during live sporting events without altering or impacting the game or an athlete's ability to perform.
US12268931B2
The function of this invention is to provide exercisers with a safe and easy way to convert a legs-only exercising device, such as a stationary trainer or bicycle, with the capacity to exercise their upper and lower body muscle groups simultaneously or separately. This invention is portable and can be moved easily from one legs-only exercising device to another. Once they are mounted onto the handlebar or attachment bar of the legs-only device, it is now a full-body trainer. Exercisers mount the trainer, place their feet on the cycling pedals, place their elbows onto the elbow holders, grasp the hand grips, and now start their full body exercising activity. The degree of difficulty of their exercise trek is easily accommodated by allowing the rider to adjust the resistance for moving the forearm bars up and down for an upright bike, or back and forth for a recumbent trainer.
US12268930B1
A body motion platform with a base, a plurality of mechanical linkages coupled to the base, and a left footplate and a right footplate each linked to the base through the plurality of mechanical linkages. The plurality of mechanical linkages includes a vertical linkage and a horizontal linkage and is configured to maintain the left footplate and the right footplate in a horizontal orientation while moving each through a horizontal motion and a vertical motion. The vertical linkage is configured to control the vertical motion of the footplates and the horizontal linkage is configured to control the horizontal motion of the footplates. The horizontal motion and the vertical motion of each footplate are independent of each other. The horizontal motion and the vertical motion of the left footplate is reciprocally linked to the horizontal motion and the vertical motion of the right footplate, respectively.
US12268925B2
An exercise mat assembly for improving neck alignment includes a mat, which has a lower face that is positionable upon a substantially horizontal surface. The mat cushions a body of a user who is performing an exercise upon the mat. A pad is attached to an upper face of the mat proximate to a top end of the mat. The pad is formed so as to engage an upper portion and opposite sides of a neck of the user when the user is lying supine upon the mat. The pad thus cushions, supports, and aligns the neck of the user during performance of the exercise.
US12268922B2
An exercise assist method includes receiving a user input signal comprising exercise setting information from an external device; measuring, based on the user input signal, a joint angle of a hip joint of a user wearing an exercise assist device configured to assist a user in performing a leg movement; and controlling torque of the exercise assist device to be applied to a leg of the user based on the measured joint angle and the exercise setting information.
US12268918B2
A multi-use exercise equipment anchor system adapted for removably mounting in a tubular receptacle disposed in line with a vehicle's chassis or frame. The tubular receptacle may be disposed along the chassis' center line or offset parallel to the chassis' center line. The equipment anchor may comprise a tubular comprising a first end portion angularly joined to a second end portion. The first end portion being at least partially inserted into the tubular receptacle and the second end portion extending from the receptacle and diagonally descending away from the receptacle to a point adjacent the surface on which the vehicle resides. The second end portion may comprise openings and other means for attaching exercise equipment such as elastic bands, a battle rope, or a landmine to the equipment anchor. The anchor may comprise a tubular comprising a square cross section, a rectangular cross section, or a circular cross section.
US12268915B2
A safety control system for use with an exercise apparatus utilizing a one-way clutch includes a rope wrapped around a spindle driven by a motor. A controller is capable of applying a brake when power loss is detected by an internal circuit to ensure the safety of the apparatus and user.
US12268901B2
Methods for treating or reducing the risk of a cytomegalovirus infection in a subject that include administering one or more of an inhibitor of Deleted in Malignant Brain Tumors 1 (DMBT1), an inhibitor of OR14I1, or an inhibitor of adenylyl cyclases.
US12268900B2
A surgical device. The surgical device may comprise a transducer, an end effector, a generator and a control circuit. The transducer may be configured to provide vibrations. The end effector may be coupled to the transducer and may extend from the transducer along the longitudinal axis. The generator may provide an electrical signal to the transducer. Also, the control circuit may modify a current amplitude of the electrical signal in response to a change in a vibration frequency of the end effector. Accordingly to various embodiments, the control circuit may detect a first contribution to a vibration frequency of the end effector, the first contribution originating from tissue in contact with the end effector. Also, according to various embodiments, the control circuit may indicate a change in a vibration frequency of the end effector.
US12268898B2
A method for delivering radiation treatment may include defining a preliminary trajectory including a plurality of control points. Each control point may be associated with position parameters of a gantry and a couch. The method may also include generating a treatment plan based on the preliminary trajectory by optimizing an intensity and position parameters of a collimator and MLC leaves for each control point. The method may also include decomposing the treatment plan into a delivery trajectory including the plurality of control points. Each of the plurality of control points may be further associated with the optimized intensity, the optimized position parameters of the collimator and the MLC leaves, an output rate, and a motion parameter of each of the gantry, the couch, the collimator, and the MLC leaves. The method may further include instructing a radiation delivery device to deliver the treatment plan according to the delivery trajectory.
US12268896B1
Disclosed herein are radiotherapy methods and systems that can display a workflow-oriented graphical user interface(s). A method comprises presenting a plurality of pages for display, each corresponding to a stage of a radiotherapy treatment for a patient; in response to receiving an indication that a surface of a patient is aligned, retrieving, from a radiotherapy file, a first image of an internal target aligned in accordance with treatment attributes; receiving a second image of the internal target; overlaying on a first page of the plurality of pages, the first image and the second image, the first page displaying a direction to position the internal target in the second image to align with the internal target in the first image; and when the internal target is aligned, presenting for display a second page of the plurality of pages corresponding to a subsequent stage of the radiotherapy treatment for the patient.
US12268895B2
Disclosed herein are methods for radiotherapy treatment plan optimization for irradiating one or more target regions using both an internal therapeutic radiation source (ITRS) and an external therapeutic radiation source (ETRS). One variation of a method comprises iterating through ITRS radiation dose values and ETRS radiation dose values to attain a cumulative dose that meets prescribed dose requirements. In some variations, an ITRS is an injectable compound that has a targeting backbone and a radionuclide, and images acquired using an imaging compound that has the same targeting backbone as the injectable compound can be used to calculate the radiation dose deliverable using the injectable ITRS, and also to calculate firing filters for delivering radiation using a biologically-guided radiation therapy (BGRT) system. Image data acquired from a previous treatment session may be used to adapt the dose provided by an ITRS and/or ETRS for a future treatment session.
US12268894B1
A medical clip that includes a pair of longitudinally extending legs that each have a tissue piercing distal end, and an interconnecting span section that connects proximal ends of the respective pair of longitudinally extending legs. The pair of longitudinally extending legs are disposed about a longitudinal axis; and further including a carrier element for supporting a radio-active source. The interconnecting span section is in the form of a platform having an elongated support surface along which the carrier element extends. The elongated support surface of the platform extends substantially orthogonal to the longitudinal axis defined between the pair of longitudinally extending legs.
US12268893B2
A phototherapy face mask is provided for emitting therapeutic radiation towards the facial region of a user and aims to restore the youthful appearance of the user who is wearing the mask. The phototherapy mask comprises an outer surface and an inner surface, wherein the inner surface is aligned with the facial skin of the user. A flexible PCB layer is provided between the inner surface and the outer surface, on which a plurality of coherent light sources such as LEDs are mounted. The light sources are configured to emit radiation preferably in the visible and infrared range of the electromagnetic spectrum. The mask further includes a medicament chamber which is operably coupled to a piezoelectric pump that dispenses the medicament at regular intervals. The medicament is uniformly distributed all over the facial region of the user through a plurality of pores of the mask.
US12268892B2
A removably attachable phototherapy and vibration system for attachment to and treatment of skin beneath the eyes includes a therapeutic lamp platform for radiant lamps such as LEDs disposed in an assembly, and including a vibrating element, facing towards a patient and a plurality of light apertures substantially aligned with the LEDs for communicating lamp radiation from the lamps to a user. The lamps, vibrating element and associated circuitry are disposed so that the attachable surface is relatively smooth and seamless towards the patient. The system includes two devices one for the right and the other for the left eye of the user. Each device is attachable to beneath each eye with a suitable adhesive such as a reusable silicone strip. The system includes a charging dock for storing and charging the devices.
US12268889B1
A self-centering ceramic washer is positioned between a feedthrough and a filter circuit board. The washer has openings through which first and second terminal pins extend. A first opening has an inner arcuate portion contacting the first terminal pin and an outer perimeter portion exposing the braze sealing the terminal pin to the insulator. A second opening has an inner arcuate portion contacting the second terminal pin and an outer perimeter portion exposing the braze sealing the terminal pin to the insulator. In an imaginary configuration with the first and second washer openings superimposed one on top of the other, the cumulative arcuate distance of the inner arcuate portions about one of the terminal pins, subtracting overlap, results in a gap between the superimposed washer openings that is less than a diameter of the first and second terminal pins so that the washer is prevented from lateral movement.
US12268888B2
A method for remote programming a therapy device for neurostimulation comprises: generating a stimulation program for the therapy device by means of a clinician programmer; transferring the stimulation program to a patient programmer; loading the stimulation program on the therapy device from the patient programmer; and increasing a stimulation amplitude of the stimulation program by means of the patient programmer. An initial stimulation amplitude setting of the stimulation program is limited to a minimal dose amplitude.
US12268879B2
This disclosure relates to devices, systems, and methods for autotitrating stimulation parameters. In one example, a method includes controlling an implantable medical device to deliver electrical stimulation to a patient according to a plurality of electrical stimulation parameter sets, each electrical stimulation parameter set of the plurality of electrical stimulation parameter sets defining a respective electrical stimulation signal deliverable to the patient, obtaining, by one or more processors and for each electrical stimulation parameter set of the plurality of electrical stimulation parameter sets, a respective signal representative of an electrical response sensed from the patient in response to the electrical stimulation delivered to the patient according to the respective electrical stimulation parameter set, and determining, by the one or more processors and based on the obtained respective signals, a primary electrical stimulation parameter set that defines electrical stimulation therapy deliverable to the patient by the implantable medical device.
US12268878B2
A device and algorithm for controlling an autonomic function in an individual. A controller device that utilizes physiological measurements (such as blood pressure) to regulate spinal cord electrical stimulation to stabilize blood pressure. A control interface and algorithm for controlling an autonomic function in a subject. For instance, an algorithm that utilizes physiological measurements (such as blood pressure) to regulate spinal cord electrical stimulation to stabilize blood pressure.
US12268866B2
An implantable electrode system includes a controller device to treat apply electric field therapy (EFT) to a target structure according to specific anatomical properties of the target structure. The system enables selective association of contacts of the implantable electrode system with one or more target locations of varying tissue types within the body for application and measurement of EFT. The one or more target locations are associated with one or more anticipated tissue parameters that the implantable electrode system uses to apply and update waveform parameters to modulate EFT application from each respective contact to the one or more target locations.
US12268861B2
A blood pump assembly can include various components such as a housing and a sensor configured to detect one or more characteristics of the blood. In some embodiments, the sensor can be coupled to the housing and can include a sensor membrane configured to deflect in response to a change in a blood parameter (e.g., pressure). The blood pump assembly can include a shield that covers at least a portion of the sensor membrane so as to protect the sensor from damage when the blood pump assembly is inserted through an introducer and navigated through the patient's vasculature and/or when the blood pump assembly is inserted into the heart in a surgical procedure. One or more protective layers can be deposited over the sensor membrane to prevent the sensor membrane from being dissolved through interactions with the patient's blood.
US12268858B1
A medicament delivery device reduces a force required for activation, and the medicament delivery device comprises: a needle at a distal end of the device; a needle cover and a body, wherein the needle cover is axially movable relative to the body between an initial position, in which the needle cover covers the needle, and an activated position for dispensing a medicament from the device; and a carrier configured to support a pre-filled syringe, wherein the carrier is disposed within the needle cover and comprises one or more resilient members, wherein the needle cover comprises one or more first slots and one or more second slots and the one or more resilient members are each configured to engage with a respective one of the one or more first slots when the needle cover is in the initial position, and to enter a respective one of the one or more second slots after a proximal movement of the needle cover from the initial position to an intermediate position.
US12268855B2
Disclosed herein are exemplary medical devices for delivery of compositions. Medical devices disclosed herein comprise components for the intake of one or more compositions through one port so that little to none of the composition is lost within the device because the composition is then delivered out the same port throughwhich the composition was drawn into the device.
US12268852B2
In embodiments herein, a resettable injection training device is provided including an outer housing, an inner housing, said inner housing moving relative to the outer housing during actuation and reset, a tactile feedback indicator and/or a visual feedback indicator, wherein actuation of the device delivers a tactile and/or visual feedback; and a reset cap for resetting the device to a reset position, such that the reset cap resets the tactile and or feedback indicator to a pre-use position, for a subsequent use.
US12268845B2
Disclosed herein are techniques related to dynamic forecasts. The techniques may involve obtaining, from a medical device, measurement data for a patient; forecasting a plurality of values for a condition of the patient based on a forecasting model and the obtained measurement data; providing a graphical user interface depicting the plurality of forecasted values and comprising a plurality of adjustable graphical user interface elements, each associated with a time period and an activity or event likely to influence the condition; obtaining an adjustment to a first adjustable graphical user interface element; in response to obtaining the adjustment to the first adjustable graphical user interface element, updating at least one of the forecasted values based on the adjustment to the first adjustable graphical user interface element, the obtained measurement data, and the forecasting model; and dynamically updating the graphical user interface to reflect the updated at least one forecasted value.
US12268839B2
A patch pump utilizes piezoelectricity to dispense medicament from a cartridge syringe to a patient. Pump can include a plurality of piezoelectric elements that when energized cause linear motion of a pushrod that interfaces with the syringe in the cartridge to advance the syringe and dispense the medicament. The high torque generated by the piezoelectric elements is directly converted into the same amount of torque on the lead screw, so no torque increasing gear reduction system is needed and the pushrod utilized to drive the syringe can be contained within and connected directly to the motor assembly. Such a piezoelectric-based system can therefore be made smaller and with fewer moving parts than an electromagnetic motor of the same capability such that the pump has a smaller size than has heretofore been possible with prior art electromagnetic-based syringe pumps and other pumps that utilize gear reduction systems.
US12268827B2
The present application includes a sheath that is suitable for use in a variety of medical procedures. In one or more implementations, the sheath includes a shunt member, and a curvable portion. The curvable portion may be configured in various orientations to facilitate an intervention, such as a hemodialysis intervention, or the like, by an operator. The curvable portion may be configured to bend between a substantially straight configuration and a curved configuration. In implementations, the sheath may be configured to have detachable and/or interchangeable components (e.g., shunt member, curvable portion, etc.).
US12268818B2
A blower unit for use as part of an integrated blower/humidification system is described. The blower unit has an outer casing, which encloses and forms part of the blower unit, the casing including an air inlet vent. The blower unit further includes a humidifier compartment for receiving a humidifier unit with a separate gases inlet and outlet, the compartment having a heater base for heating the contents of the humidifier unit. The compartment also has a blower inlet port which aligns with the humidifier unit inlet in use, the blower providing a gases path through the casing between the inlet vent and the inlet port. The blower unit also includes a fan for providing a pressurised gases stream along the gases path, and a power supply unit for powering the fan. The gases path is routed over the power supply unit in order to provide a cooling air flow.
US12268817B2
Apparatus and methods for delivering humidified breathing gas to a patient are provided. The apparatus includes a humidification system configured to deliver humidified breathing gas to a patient. The humidification system includes a vapor transfer unit and a base unit. The vapor transfer unit includes a liquid passage, a breathing gas passage, and a vapor transfer device positioned to transfer vapor to the breathing gas passage from the liquid passage. The base unit includes a base unit that releasably engages the vapor transfer unit to enable reuse of the base unit and selective disposal of the vapor transfer unit. The liquid passage is not coupled to the base unit for liquid flow therebetween when the vapor transfer unit is received by the base unit.
US12268816B2
A breathing assistance apparatus has a housing with a recess. A guard is mounted to the housing, the guard having a base and a barrier. At least part of the base is flexible. The barrier is movable between a covering position in which the barrier partly covers the recess and an access position in which the recess is less covered or is uncovered by the barrier. Said at least part of the base is configured to flex as the barrier is moved between the covering position and the access position.
US12268813B2
A device for biofilm removal from an endotracheal tube is disclosed. Such a device may include a hollow catheter having a tip, wherein said device is inserted down an endotracheal tube of an orally intubated patient. Said tip may include a cylindrical central portion and a fin configured to dislodge biofilm from the inner lumen of the endotracheal tube as the device is rotated, either manually or mechanically, inside the endotracheal tube. The fin may be configured as a helix and positioned to spiral around said cylindrical central portion of the tip thereby forming a channel, defined by the pitch of said helix, about the circumference of the cylindrical central portion. Biofilm dislodged from the inner surface of the endotracheal tube by the rotational motion of the fin may be retained within the channel until the tip is removed from the endotracheal tube. The device may further comprise a motor for mechanically rotating the catheter and tip. Finally, the device may be configured to interface with a mechanical ventilator such that airflow to an intubated patient is not impeded while said device is used to remove biofilm from the inner surface of the patient's endotracheal tube.
US12268809B2
An aerosol-generating device is provided, including: a storage portion to store an aerosol-forming substrate and having an outer housing and an internal passageway, the storage portion forming a reservoir for the substrate between the outer housing and the internal passageway; a vaporizer being at least partially inside the internal passageway; and a porous interface at least partially lining the internal passageway to convey the substrate from the storage portion towards the vaporizer, the device being electrically operated and the vaporizer including an electric heater to heat the substrate, the heater including first and second cylindrical electrical connection portions, and a cylindrical heating filament between the first and the second portions, the first and the second portions being in the form of hollow tubes, the cylindrical shape of the first and the second portions and the filament defining a cylindrical bore with an air flow route therethrough.
US12268808B2
An electrically heated aerosol-generating device includes a main housing having a cavity, a closure body engageable with the main housing to enclose a cartridge in the cavity, and a heater assembly. The heater assembly includes an elongate piercing assembly configured to extend into the open-ended passage of the cartridge and one or more electric heaters. The piercing assembly has a first hollow shaft portion connected to the main housing and a second hollow shaft portion connected to the closure body. The first and second hollow shaft portions have first and second piercing surfaces configured to breakthrough first and second frangible seals when the cartridge is enclosed in the cavity.
US12268805B2
A dressing for treating a tissue site with negative pressure including a tissue interface, a cover, a chamber wall, and a base. The cover may be adapted to be sealed to epidermis proximate the tissue site. The chamber wall may define a pump chamber, wherein the pump chamber may be adapted to be fluidly coupled to the tissue interface. The base may extend from the chamber wall, wherein the base may be fluidly sealed to the cover. The dressing may include an intake valve and an exhaust valve fluidly coupled to the pump chamber. The pump chamber may be compressed to evacuate fluid from the pump chamber through the exhaust valve. The pump chamber may then be expanded to draw’ fluid through the intake valve from the tissue interface. This supplies a negative pressure to the tissue interface which may be adapted to distribute negative pressure across the tissue site.
US12268804B2
A blood circulation system that can be connected to a human body is provided. The system may include a roller pump, a blood removal line through which blood removed from the human body flows to the roller pump, a blood transfer line that transfers blood, which is sent from the roller pump, to the human body, means for measuring a blood removal rate provided in the blood removal line to measure a blood removal rate parameter of blood flowing through the blood removal line and a control unit, wherein the control unit is programmed to control a blood transfer rate of the roller pump by controlling a rotational speed of the roller pump with a control signal, such that a transfer rate of blood flowing through the blood transfer line is synchronized with a removal rate calculated from the blood removal rate parameter.
US12268798B2
The present invention relates to a method for screening a candidate substance for an unpleasant odor masking agent from among test substances using an olfactory receptor that is responsive to an unpleasant odor-causing substance. The screening method of the present invention includes the steps of: adding a test substance and an unpleasant odor-causing substance to an olfactory receptor polypeptide selected from the group consisting of OR2L3 and polypeptides which comprise an amino acid sequence having at least 80% identity to an amino acid sequence of OR2L3 and are responsive to the unpleasant odor-causing substance; measuring a response of the olfactory receptor polypeptide to the unpleasant odor-causing substance; and identifying the test substance that suppresses the response of the olfactory receptor polypeptide as a candidate substance for the unpleasant odor masking agent based on the measured response.
US12268795B2
This invention is directed to coated substrates, wherein the coating comprises titanium phosphate and/or zirconium phosphate. In certain embodiments the substrate is an implant for use in vivo. The invention is also directed to methods for forming coatings comprising or consisting of titanium phosphate and/or zirconium phosphate on the surface of a substrate.
US12268792B2
The present invention relates to a system (8) for cleaning and/or disinfecting a hollow tube (4), comprising: —The hollow tube (4), —a ring (18) mounted so as to slide over the hollow tube (4), the ring (18) enclosing an absorbent pad impregnated with a disinfecting and/or degreasing liquid, and arranged around the hollow tube (4). The system (8) further comprises an electromechanical actuation device (20) for actuating the ring arranged inside the hollow tube, the device being a motorised linear potentiometer and comprising a longitudinal translational drive element (26). Moreover, a longitudinal slot (11) is provided in the hollow tube (4), the element (26) protruding through the longitudinal slot (11) and being mechanically connected to the ring (18), in order to move the ring (18) in longitudinal translation along the hollow tube (4). The hollow tube (4) can be a lever for operating a door handle (2), or indeed a tube of a bar equipping a transport means, a T-bar door pull handle or a ramp.
US12268785B2
Compositions are provided that comprise a microvesicle derived from an edible plant. The microvesicles are coated with a plasma membrane derived from a targeting cell and can further be utilized to encapsulate a therapeutic agent. Methods for treating an inflammatory disorder and/or a cancer are further provided and include the step of administering to a subject an effective amount of a composition that includes a microvesicle coated with a plasma membrane derived from a targeting cell.
US12268780B1
The present invention provides a method of preparing a lipid nanoparticle dispersion using a twin screw extruder. The inventive DNLF fluids are isotropic fluids which include greater than 25% lipophilic content in the form of lipidic nanoparticles dispersed in a continuous aqueous matrix with turbidity less than 375 nephelometric turbidity units (NTU).
US12268764B2
The present disclosure relates to an aqueous micellar liquid composition that include an amphoteric surfactant, an alkyl glucoside and a specific preservative system. In particular, the compositions include: a) an amphoteric surfactant; b) an alkyl glucoside and c) sodium benzoate. The compositions are low foaming upon rubbing and stable.
US12268760B2
Among the various aspects of the present disclosure is the provision of methods and compositions for detecting recombinant cationic ferritin imaging agents. Also provided are transgenic microorganisms capable of synthesizing a recombinant ferritin imaging agent and methods of making the same. The imaging agents described herein can be used to effectively and noninvasively detect renal pathologies and are suitable for use in a number of imaging modalities.
US12268757B2
Cyclen based compounds of general formula (I) are disclosed. X is nitrogen and Y, Z are —CH—, or X, Z are —CH— and Y is nitrogen, or X, Y are —CH— and Z is nitrogen. R1 is independently selected from H; COOH; benzyloxycarbonyl; fluorenylmethyloxycarbonyl; tert-butoxycarbonyl; methylcarbonyl; trifluoromethylcarbonyl; benzyl; triphenylmethyl; tosyl; mesyl; benzyloxymethyl; phenylsulfonyl; ethoxycarbonyl; 2,2,2-trichloroethyloxycarbonyl; methoxycarbonyl; methoxymethyloxycarbonyl; R2 is selected from H; methylcarbonyl; tert-butyldimethylsilyl; (C1-C4)alkyl; R3 is independently selected from H; (C1-C6)alkyl.
US12268753B2
The present disclosure describes compositions, preparations, nanoparticles (such as lipid nanoparticles), and/or nanomaterials and methods of their use.
US12268749B2
The present invention relates to peptides, in particular cell-penetrating peptides, and to conjugates of such cell-penetrating peptides with a therapeutic molecule. The present invention further relates to use of such peptides or conjugates in methods of treatment or as a medicament, especially in the treatment of genetic disorders and in particular muscular dystrophies such as Duchenne muscular dystrophy.
US12268745B2
A hydrophilic biocompatible sustained-release material is disclosed. The material comprises amounts of an ethylene oxide/propylene oxide block copolymer, HPMC, and water, effective to produce a composition of sufficiently low viscosity at room temperature to be injectable into an internal body cavity via a tube inserted within a urinary catheter. At body temperature, the material exhibits a much higher viscosity and will stably adhere to the internal surface of a body cavity. As the material dissolves, a therapeutic agent incorporated therein is slowly released to the body cavity, while the material itself is excreted from the body.
US12268738B2
Provided is a liquid formulation of a six combined vaccine containing DPT-IPV-Hib-HBs, in which a HBs antigen is stably adsorbed and retained to an aluminum adjuvant, and PRP as a Hib antigen is stably coupled and retained to a carrier protein. A method for producing a stable liquid formulation of a six combined vaccine against diphtheria, pertussis, tetanus, polio, Haemophilus influenzae type b (Hib), and hepatitis B (HepB), the method comprising the following steps of: (1) mixing diphtheria toxoid (D) and tetanus toxoid (T) with an aluminum adjuvant to produce a DT adjuvant; (2) mixing a hepatitis B surface (HBs) antigen with the DT adjuvant obtained in step (1) to produce a DT-HBs adjuvant; (3) mixing a pertussis antigen (P) with the DT-HBs adjuvant obtained in step (2) to produce a DPT-HBs adjuvant; (4) mixing inactivated poliovirus (IPV) with the DPT-HBs adjuvant obtained in step (3) to produce a DPT-IPV-HBs adjuvant; (5) adding a succinate phosphate buffer to the DPT-IPV-HBs adjuvant obtained in step (4), and then adding PRP (PRP-T conjugate) as a Hib antigen to produce a mixture of DPT-IPV-Hib-HBs adjuvant and PRP-T conjugate; and (6) adjusting pH of the mixture of DPT-IPV-Hib-HBs adjuvant and PRP-T conjugate obtained in step (5) to 5.4 to 5.9.
US12268737B2
Vaccines that elicit broadly protective anti-influenza antibodies. Some vaccines comprise nanoparticles that display HA trimers from influenza virus on their surface. The nanoparticles are fusion proteins comprising a monomeric subunit (e.g., ferritin) joined to the stem region of an influenza HA protein. The fusion proteins self-assemble to form the HA-displaying nanoparticles. The vaccines comprise only the stem region of an influenza HA protein joined to a trimerization domain. Also provided are fusion proteins, and nucleic acid molecules encoding such proteins, and assays using nanoparticles of the invention to detect anti-influenza antibodies.
US12268735B2
Nucleic acid molecules and compositions comprising one or more nucleic acid sequences that encode a consensus Marburgvirus filovirus glycoprotein immunogens. Immunomodulatory methods and methods of inducing an immune response against Marburgvirus are disclosed. Method of preventing infection by Marburgvirus and methods of treating individuals infected with Marburgvirus are disclosed. Consensus Marburgvirus filovirus glycoprotein immunogens are disclosed.
US12268733B2
The disclosure features methods for treating at least one symptom of neurofibromatosis type 1, treating at least one symptom of dystrophic scoliosis, or inducing bone healing by administering a soluble alkaline phosphatase (sALP) to the patient.
US12268726B2
Provided herein are, inter alia, methods for treating rhinosinusitis with P-glycoprotein inhibitors. A subject having rhinosinusitis is identified and then treated by administration to the subject an effective amount of a P-gp inhibitor. The subject having rhinosinusitis can be identified by one of skill in the art based on known methods, e.g., based on detection of the presence of symptoms, by endoscopy, or by computed tomography. The efficacy of the treatment can be monitored by methods known in the art, e.g., by monitoring symptoms, by endoscopy or computed tomography. The P-glycoprotein inhibitor can be delivered to the subject's nasal passage and sinuses by an inhalation device, by flushing, by spraying, or by an eluting implant surgically placed in the subject's nasal passage or sinuses. The P-glycoprotein inhibitor can also be administered in combination with one or both of a corticosteroid and an antibiotic.
US12268724B2
The disclosure provides methods of preventing or treating Barth Syndrome in a mammalian subject, reducing risk factors associated with Barth Syndrome, and/or reducing the likelihood or severity of Barth Syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to increase expression of TAZ1 in subjects in need thereof.
US12268723B2
Compounds, compositions and methods for preventing, treating or curing a coronavirus, picornavirus, and/or hepeviridae virus infection in human subjects or other animal hosts. Specific viruses that can be treated include enteroviruses. In one embodiment, the compounds can be used to treat an infection with a severe acute respiratory syndrome virus, such as human coronavirus 229E, SARS, MERS, SARS-CoV-1 (OC43), and SARS-CoV-2. In another embodiment, the methods are used to treat a patient co-infected with two or more of these viruses, or a combination of one or more of these viruses and norovirus.
US12268721B2
Disclosed is a method for treating skin. The method can include topically applying to skin in need thereof a composition comprising effective amounts of Arctium lappa root extract and Epilobium angustifolium extract to reduce expression of a pro-inflammatory cytokine of IL-8, IL-2, or TNF-α in the skin.
US12268718B2
Disclosed herein are compositions and methods for regulating redox status and/or reducing oxidative stress in a subject, the methods and compositions comprising TLR agonists comprising bacterial lysates and/or lysate fractions. Also disclosed are compositions and methods comprising bacterial lysates and/or lysate fractions formulated or administered in combination with one or more other therapeutic or pharmaceutical agents.
US12268717B1
The therapeutic or healthful aspect of nutritional supplements, dietary supplements, and drugs has been significantly improved synergistically through infusion of paraprobiotics (inactivated or attenuated or killed probiotics) along with their immunomodulins or postbiotics, especially those of genus Lactobacillus, Bacillus, Lactococcus, Pediococcus, Propionibacterium, Enterococcus, Streptococcus, Penicillium, and Brevibacterium. The objection of using live probiotic bacteria as adjuvants in combination with the nutraceuticals, dietary supplements and drugs by the medical practitioners has been obviated through use of paraprobiotics along with their postbiotics to improve health or treat a specific disease.
US12268711B2
Disclosed is a method for preparing a product for treating scald infection caused by Pseudomonas aeruginosa. The product includes a ferrous sulfate hydrogel, the scald is a deep second-degree scald or a third-degree scald, and a preparation process of the ferrous sulfate hydrogel includes: S1, obtaining a mixed solution by dissolving ferrous sulfate and vitamin C at a concentration ratio of 1:1 in sterile ultrapure water, heating the mixed solution to 50° C., and a concentration of the ferrous sulfate in the mixed solution being 2 mM, and S2, under a condition of heating, continuing to add sodium alginate powder whose mass constitutes 3.5% of a total mass of the mixed solution, stirring until the sodium alginate powder is dissolved and forming a stable colloid, and obtaining 2 mM of the ferrous sulfate hydrogel.
US12268688B2
The compositions and methods provided herein include a pharmaceutical formulation for oral administration comprising a daily dose of a modified release formulation of minoxidil or a pharmaceutically acceptable salt thereof. Also provided herein are pharmaceutical formulations for oral administration comprising a daily dose of a modified release formulation of minoxidil or a pharmaceutically acceptable salt thereof and one or more additional active agents. Also provided herein are methods of treating hair loss by administering to a subject in need thereof a daily dose of a modified release formulation of minoxidil or a pharmaceutically acceptable salt thereof. Further provided herein is a kit including a slow modified release vehicle comprising oral minoxidil or a pharmaceutically acceptable salt thereof.
US12268687B2
The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.
US12268671B2
The present invention relates to IL-8 inhibitor compounds, preferably dual CXCR1/CXCR2 receptor inhibitors, useful in the treatment and/or prevention of chemotherapy-induced neuropathy, preferably in the treatment and/or prevention of chemotherapy-induced peripheral neuropathy (CIPN) or chemotherapy-induced optic neuropathy.
US12268664B1
The invention relates to pharmaceutical compositions comprising one or more benzodiazepine drugs for nasal administration, methods for producing and for using such compositions.
US12268662B2
The present disclosure is directed to ophthalmic formulations comprising carbachol, processes for preparing ophthalmic formulations comprising carbachol, and methods of treating presbyopia and other ophthalmic conditions by administering ophthalmic formulations comprising carbachol to a subject in need thereof.
US12268658B2
The present invention provides a method for safe and efficacious administration of esketamine.
US12268655B1
A liquid medication storage, dispensing and tracking apparatus is provided having an octagonal housing forming seven separable individual containment compartments. Each compartment is adapted to be filled with a liquid medication dosage for subsequent dispensing. An eighth reminder compartment us provided having a form factor similar in shape and including a visual reminder indicia adapted to provide a reminder to refill liquid medication doses. The seven containment compartments and one reminder compartment are removably connected to allow for cleaning and refilling/reuse. The labeled liquid medication dispenser pre-measures dosages, tracks the status of a medication regime and serves as a reminder as to the date and time of a next dose.
US12268653B2
An embodiment provides a vision training device having excellent vision training efficiency based on personal vision. An embodiment includes a refractive index-adjustable lens disposed in a field of view direction of an eye of a user and having a refractive index which is changed with supply of an electric current, a lens drive unit including one or more electrodes electrically connected to the refractive index-adjustable lens and a voltage adjusting unit capable of adjusting a voltage applied to the one or more electrodes, and a control unit that that controls the voltage adjusting unit such that a refractive index of the refractive index-adjustable lenses is adjusted, sets at least one training range within a refractive index adjustment range of the refractive index-adjustable lenses, and adjusts the refractive index of the refractive index-adjustable lenses in the training range.
US12268651B2
A soft contact lens comprises a solid component, based on a polymer and a liquid component which is distributed in a substantially uniform manner in the solid component. The liquid component comprises an effective quantity of a compound selected from the group formed by tyrosine, derivatives of tyrosine, precursors of tyrosine and dopamine which is capable of preventing or at least limiting the progression of myopia of the eye.
US12268643B2
An adjustable lift chair having a frame supporting a seat that can be moved from a horizontal position to an upright angular position. The lift chair providing those with physical limitations the ability to move from a seated position to a standing position. The lift chair having a particular use in a bathroom wherein the chair can be used in a shower, bath, or for use as a toilet overlay. A piston device coupled to a battery provides portability, the piston device is operated by a remote controller.
US12268638B2
A patient transport apparatus transports a patient over a floor surface. The patient transport apparatus comprises a support structure and support wheels coupled to the support structure. An auxiliary wheel is coupled to the support structure to influence motion of the patient transport apparatus over the floor surface to assist users. An actuator is operatively coupled to the auxiliary wheel and operable to move the auxiliary wheel relative to the support structure from a retracted position to a deployed position. A user interface sensor is operatively connected to the actuator and configured to generate signals responsive to the user touching the user interface. A controller is operatively coupled to the user interface sensor and the actuator to operate the actuator in response to detection of signals.
US12268629B2
Disclosed herein are devices and systems that conduct temperature-controlled air through one or more enclosed chambers that are placed adjacent to a patient to help control the patient's temperature without blowing air directly on the patient. In some embodiments, the enclosed chamber has an air inlet and an air outlet and a defined air flow pathway therebetween. Air exiting the device can be directed away from the patient. The devices can include a crush-resistant but flexible air-flow layer of material inside the enclosure that allows air flow even when a patient is laying on the device. A cushioning layer can also be included overlaying the air-flow layer. The flowing air can be any desired temperature to help warm or cool a patient. The patient can be a human or animal, for example.
US12268628B2
Described herein is a system for heating and/or cooling a fluid that includes a temperature forcing device having a bottom plate and a top plate hingedly coupled to the bottom plate. At least one of the bottom plate and the top plate has a recess or other area for receiving at least one flexible fluid holder (e.g., a polymer bag). The bottom plate and/or top plate also has at least one protrusion and/or recession in its interior wall(s) such that a fluid passageway in the flexible fluid holder is defined when the fluid holder is placed between the top and bottom plates, and the plates are closed together. The fluid holder then has a fluid inlet for receiving the fluid to be heated and/or cooled and a fluid outlet for delivering the fluid. The fluid, upon being heated and/or cooled by the temperature forcing device, may then be delivered to a patient or may be delivered to another system component, e.g., for additional heating/cooling.
US12268621B2
Some embodiments relate in part to endovascular prostheses and methods of deploying same. Embodiments may be directed more specifically to stent grafts and methods of making and deploying same within the body of a patient. Stent embodiments may include tapered struts for an even distribution of strain. Stent embodiments may also include portions which are enlarged in a circumferential direction which may be configured to stabilize the stent in a constrained state.
US12268613B2
A spinal implant including porous and solid portions is disclosed. The implant includes porous portions on upper and lower surfaces and in an interior thereof. Methods of manufacturing and implanting such implants are also disclosed.
US12268606B2
A method and apparatus to autonomously analyze the surface area and alloy composition ratios of a metallic implant, such as an orthopedic implant, so that an optimal voltage for biofilm disruption can be selected and make treatment easier based at least in part upon the autonomous detection of a hydrogen evolution reaction threshold.
US12268604B2
Distal tips for use with delivery catheters are disclosed that are configured to facilitate deflection of the catheters as they are advanced through the vasculature to a desired treatment site. Distal tips so configured realize one or more of the objectives of safer, more accurate steering of the catheter through the vasculature.
US12268602B2
Aspects of the disclosure provide a cardiac implant delivery device including catheter having a distal end and a telescoping capsule assembly secured to the distal end. The capsule assembly can include a distal capsule and a proximal capsule. Other embodiments include additional capsules positioned between the proximal and distal capsules. The capsule assembly has a loaded arrangement and a deployed arrangement. As the capsule assembly transitions from the loaded arrangement fully covering the implant to the deployed arrangement, the proximal capsule and any intermediate capsules move distally in the direction of the distal capsule to unsheathe the implant. In various embodiments, the cardiac implant is a prosthetic heart valve. Methods of delivering a cardiac implant are also disclosed. Various methods include methods of delivering a replacement tricuspid heart valve.
US12268594B2
A split type precisely-anchorable transcatheter mitral valve system comprises a split transcatheter mitral valve anchoring stent (10) and a transcatheter artificial biological mitral valve (20), wherein the shape and structure of the transcatheter mitral valve anchoring stent (10) are matched with the mitral valve real structure after the patient image data is subjected to three-dimensional reconstruction, the transcatheter mitral valve anchoring stent (10) is firstly delivered to the mitral valve position of the patient to be released and deformed, and the transcatheter artificial biological mitral valve (20) is in personalized precise alignment and coaptation with tissues on the mitral valve position of the patient and under the petals; the transcatheter artificial biological mitral valve (20) is delivered into the transcatheter mitral valve anchoring stent (10) to be released, the transcatheter artificial biological mitral valve (20) is released and deformed and expanded to a functional state, the transcatheter mitral valve anchoring stent (10) is again deformed and combined with the expanded transcatheter artificial biological mitral valve (20), and meanwhile, the re-deformation of the transcatheter mitral valve anchoring stent (10) enables the mitral valve anchoring stent (10) to be anchored with the lower leaflet tissue in a preset combination. The split type accurately anchored transcatheter mitral valve system can realize accurate anchoring of transcatheter mitral valve personalized based on a system designed by three-dimensional reconstruction.
US12268591B2
Knotless self-locking constructs and methods of tissue repairs. A flexible coupler creates a plurality of closed, knotless, continuous, adjustable, flexible loops having adjustable perimeters, the loops being located between a loop interconnection and two terminal ends. A weave region having an accordion configuration and a plurality of locking points is provided between each terminal end and each closed, knotless, continuous, adjustable, flexible loop.
US12268589B2
An esophageal stent configured to span a stricture may include a tubular body configured to shift between a delivery configuration and a deployed configuration, the tubular body having a first end and a second end. In the deployed configuration: the tubular body defines a first flange portion, a second flange portion, and a saddle portion extending from the first flange portion to the second flange portion; the tubular body further defining an overall longitudinal length extending from the first end to the second end; the first flange portion has a first outer radial extent, and the second flange portion has a second outer radial extent; the first outer radial extent and the second outer radial extent are greater than an outer radial extent of the saddle portion; and a longitudinal length of the saddle portion is at least 50% of the overall longitudinal length of the tubular body.
US12268583B2
Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a nonwoven material may comprise a plurality of fibers, a first surface, and an apertured zone comprising: a plurality of nodes extending away from a base plane on the first surface, a plurality of connecting ligaments interconnecting the plurality of nodes, wherein a majority of the plurality of nodes include at least three connecting ligaments connecting to adjacent nodes, and a plurality of openings. The apertured zone may further comprise a lane of nodes which extends substantially in the longitudinal direction, and wherein the lane of nodes extending substantially in the longitudinal direction is formed of longitudinally adjacent nodes which are aligned such that lines drawn between centers of longitudinally adjacent nodes within the lane of nodes each form an angle with respect to the longitudinal direction of less than about 20 degrees.
US12268577B2
Embodiments of negative pressure wound therapy systems and methods are disclosed. In one embodiment, an apparatus includes a driving circuit that supplies a driving signal to a negative pressure source to cause the negative pressure source to provide negative pressure via a fluid flow path to a wound dressing. The apparatus furthers include a controller that adjusts a frequency of the driving signal supplied by the driving circuit according to a comparison of a previous magnitude and a subsequent magnitude of the driving signal while the negative pressure source provides negative pressure. The transfer of power to the negative pressure source can thereby be tuned to maximize an amount of power transferred to the negative pressure source.
US12268561B2
The disclosure relates to an apparatus and to a method for fixing a target object in place and for orienting an instrument relative to the target object which has been fixed in place. The target object is here fixed in place by a first mask element. A second mask element is arranged on the outside thereof. By an adjusting facility, the second mask element may then be shifted relative to the first mask element, whereby the instrument retained by or passed through the second mask element is oriented.
US12268560B2
A device for supplying an ultrasonic transducer including a power interface configured to provide an analog power signal, called supply signal, to the ultrasonic transducer, and further including a delta-sigma modulator configured to produce a delta-sigma modulator of a sinusoidal signal, called drive signal, and provide a digital signal, called control signal, to control said power interface. Also an ultrasonic device powered by such a supply device, an ultrasonic head including such ultrasonic devices and an ultrasonic system including such an ultrasonic head.
US12268551B2
A method and apparatus of examining fetal hearts includes obtaining ultrasound data of a fetal heart to generate fetal heart images, displaying different marked sample images of a fetal heart and at respective cardiac phases, each marking a different feature of a fetal heart at a respective marked location, and sequentially presenting one of the different marked sample images to a user along with one of the fetal heart images that is a similar view. As each of the different marked sample images is sequentially presented, a user is prompted to mark the different feature in a respective fetal heart image based on its marked location to create a plurality of marked fetal heart images, and a geometric model of the heart is generated based on the marked fetal heart images, from which fetal echocardiography views can be extracted. The fetal echocardiography views of the fetal heart are displayed.
US12268540B2
The present application provides a suspension device and an X-ray imaging system. The suspension device is configured to bear a tube device of an X-ray imaging system. The suspension device includes a plurality of sleeves and a guide rail assembly. Cross-sections of the plurality of sleeves have substantially the same shape but different sizes. The plurality of sleeves are sequentially arranged. The guide rail assembly is provided between at least one sleeve and another sleeve adjacent thereto. The guide rail assembly includes a protruding member extending along a surface of the at least one sleeve and a sliding member provided on the another sleeve and engaging with the protruding member. The sliding member is capable of moving relative to the protruding member so as to drive the sleeves to move relative to each other.
US12268528B2
A system for and a method of analyzing a corneal lesion using an anterior segment image according to the present invention. The system includes: an image acquisition unit configured to acquire an anterior segment image from the eyeball of a subject, a feature extractor configured to extract feature information on a position and a cause of a lesion in the cornea from the anterior segment image by applying a convolution layer to the anterior segment image through machine learning on the basis of a database in which clinical information pre-acquired by analyzing positions and causes of lesions in the corneas of subjects is stored; and a result determination unit configured to identify a position of the cornea from the anterior segment image using the feature information and to analyze and determine the position and the cause of the lesion in the cornea from the position of the cornea.
US12268523B2
The disclosure describes an earphone that include a biometric sensor, where the biometric sensor can detect levels of gas concentration. Where the gas levels are reported to a user if exceeding a threshold value and where the earphone includes a microphone, speaker, memory and a processor.
US12268522B2
The present disclosure relates to a wrist strap for a biometric monitor, wherein the biometric monitor comprises a casing having a first surface and a second surface opposite to the first surface, the second surface comprising a biometric sensor area located at the centre area of the second surface, said strap comprising receiving means arranged to receive the biometric monitor, such that the biometric monitor is attachable to the strap via a pair of parts enabling rotational movement of the biometric monitor, the parts being located at two opposite perimeter side edges of the biometric monitor, and thereby defining a rotation axis, wherein the perpendicular bisector of the rotation axis between the pair of parts is arranged to pass through the centre area of the second surface. The present disclosure also provides a biometric monitor connected to the wrist strap.
US12268519B2
A system for assessing a status of a spinal implant includes a wearable apparatus having an electronics system and one or more spinal implants in communication with the wearable apparatus. The electronics system includes a first short-range receiver, a first short-range transmitter, and an inertial measurement unit. The wearable apparatus is configured to constrain one or more movements of a wearer when worn. The one or more spinal implants include one or more sensors configured to measure one or more characteristics of a fusion status of the spinal implant, a second short-range receiver, and a second short-range transmitter. The one or more spinal implants are configured to communicate one or more of the measured characteristics to the wearable apparatus via the second transmitter.
US12268516B2
A system, instrumentality, and method for performing an oral care evaluation of a user via electrical impedance tomography (EIT). For example, a system may include an oral care device having a first member housing a first electrode. The first electrode may be configured to transmit a first signal through a gingiva of a user to cause an altered first signal. The oral care device may have a second member housing a second electrode. The second electrode may be configured to receive the altered first signal. The system may be configured to generate an electrical impedance tomography (EIT) profile of the gingiva of the user, for example, based on data indicative of the first signal and the altered first signal. An oral health characteristic of the user may be determined based on the EIT profile of the gingiva of the user.
US12268502B2
The present disclosure provides a lancing device that includes a lancet for piercing a user's skin and a lancing device body to drive the lancet. An actuator included in the lancing device body can drive the lancet to perform a linear reciprocating motion multiple times upon a single activation. Accordingly, the lancet may pierce the user's skin multiple times upon a single activation.
US12268495B2
Methods, systems and devices are provided for utilizing user movement data obtained from one or more wearable sensors during physical activity to compare individualized changes overtime, for example typical versus atypical movement patterns, with subgroup analyses for assessing changes between other users in order to develop an assessment of movement for, for example, tracking injury risk, performance, and/or rehabilitation. The movement information may comprise multi-sensor, high dimensional datasets. Techniques are provided for integrating human movement data from one or more wearable sensor with one or more additional data sources to define an individualized movement profile of a user's movements. The user or another individual may be notified when the user's movements deviate from this individualized movement profile.
US12268486B2
Disclosed is a reflective photoplethysmogram sensor comprising: a planar light emitting element and a planar light receiving element. The light emitting element and the light receiving element do not face each other in an up/down direction. The minimum distance h (mm) between at least a pair of the light emitting element and the light receiving element satisfies the following expression (1) (t×03.7)2≤h≤(t×1.3)2 Expression (1) where the minimum distance between the light emitting element and the light receiving element is h (mm), and a thickness of skin (epidermis+dermis) of a human body is t (mm), and the thickness is within the range 0.1 to 4 mm.
US12268484B2
An example of a digital artery blood pressure monitor may include a tactile sensor array disposed on an inner surface of a cuff, the tactile sensor array including a plurality of capacitive sensors to detect pressure changes within a digital artery of a finger due to blood flow, where the pressure changes cause changes to capacitance values of one or more capacitive sensors of the tactile sensor array, and control circuitry coupled to the tactile sensor array to receive the capacitance values from the tactile sensor array, and determine a blood pressure based on the capacitance values.
US12268482B2
A method, device, and system for evaluating a vessel of a patient, and in particular the hemodynamic impact of a stenosis within the vessel of a patient. Proximal and distal pressure measurements are made using first and second instrument while the first instrument is moved longitudinally in the vessel and the second instrument remains in a fixed position. A series of pressure ratio values are calculated, and a pressure ratio curve is generated. The pressure ratio curve may be output to a display. One or more stepped change in the pressure ratio curve are identified using an Automatic Step Detection algorithm. An image is obtained showing the position of the first instrument within the vessel that corresponds to the identified stepped change. The image is registered to the identified stepped change in the pressure ratio curve. The image may be output to the display.
US12268479B2
System and method for providing blood pressure safe zone indication during autoregulation monitoring
A method for monitoring autoregulation includes, using a processor, using a processor to execute one or more routines on a memory. The one or more routines include receiving one or more physiological signals from a patient, determining a correlation-based measure indicative of the patient's autoregulation based on the one or more physiological signals, and generating an autoregulation profile of the patient based on autoregulation index values of the correlation-based measure. The autoregulation profile includes the autoregulation index values sorted into bins corresponding to different blood pressure ranges. The one or more routines also include designating a blood pressure range encompassing one or more of the bins as a blood pressure safe zone indicative of intact regulation and providing a signal to a display to display the autoregulation profile and a first indicator of the blood pressure safe zone.
US12268470B2
A tissue detection system and methods for use thereof are provided. The tissue detection system facilitates stimulating fluorescence via illumination in an area or areas of interest in the human body, detecting non-visible or not easily visible areas of interest subject to such stimulation, and identifying these areas of interest efficiently. The tissue detection system can employ a probe for facilitating illumination/stimulation of a tissue of interest, at least one emitter for generating radiation applied to the tissue of interest, and at least one detector for capturing radiation for the fluorescing tissues of interest.
US12268468B2
A radiography system includes a radiation source that irradiates a subject with radiation, a camera, and a console. The camera is provided in the radiation source. The camera images the subject irradiated with illumination light that is, light having uniform brightness, to output an optical image. A CPU of the console has a first acquisition unit and a derivation unit. The first acquisition unit acquires the optical image from the camera. The derivation unit derives spinal column shape information representing a shape of a spinal column of the subject based on the optical image.
US12268458B2
A surgery system includes a mechanical hub, an anatomy support structure coupled to the mechanical hub, a first moveable support structure, and an imaging system comprising a source element and a detector element. The imaging system is coupled to the mechanical hub via the first moveable support structure such that the source element and the detector element are repositionable relative to the anatomy support structure. The surgical system also includes a second moveable support structure coupled to the mechanical hub and a surgical instrument coupled to the mechanical hub via the second moveable support structure.
US12268451B2
Methods, system, and media for identifying one or more ablation locations in an atrial tissue region in an atrial fibrillation (AF) patient with atrial fibrosis are disclosed. Three-dimensional imaging data representing the atria of the patient may be received. A patient-specific model of the atria may be generated from the three-dimensional imaging data. Simulation of the AF on the patient-specific model may be conducted to identify AF-perpetrating regions. One or more ablation locations in the atria may be identified from the AF-perpetrating regions.
US12268450B2
A method for surgically treating a spine comprising the steps of: pre-operatively imaging vertebral tissue; displaying a first image of a surgical treatment configuration for the vertebral tissue from a mixed reality display and/or a second image of a surgical strategy for implementing the surgical treatment configuration with the vertebral tissue from the mixed reality display; determining a surgical plan for implementing the surgical strategy; and intra-operatively displaying a third image of the surgical plan with the vertebral tissue from the mixed reality display. Systems, spinal constructs, implants and surgical instruments are disclosed.
US12268447B2
In an embodiment, multiple conjugate planes are used to create a plurality of optical pupil planes and a plurality of image planes. These optical planes solve multiple problems and introduce significant performance enhancements in the system. In one implementation of a disclosed embodiment, the measurement channel is based on the reverse Shack-Hartmann principle. By introducing a relay system (for example a 4-f lens system) the slit plane could be made conjugate to the measured system pupil plane (unlike a previous implementation where the slits were places away from the pupil plane as it was not accessible directly). Creating a virtual pupil plane allows for more accurate placement of the plane without the need for contact with the measured optical system.
US12268446B2
An ophthalmic apparatus includes an objective lens, an illumination optical system, a mounting unit, an imaging optical system, a communication unit, and a controller. The illumination optical system is configured to generate illumination light using light from a light source, and to illuminate a subject's eye with the illumination light through the objective lens. The mounting unit is configured to allow an external device including a sensor to be mounted so that the sensor is arranged on an imaging optical path. The imaging optical system is configured to guide returning light of the illumination light from the subject's eye to the imaging optical path. The communication unit has a communication function with the external device. The controller is configured to control the illumination optical system and to control the sensor through the communication unit to synchronize with control for the illumination optical system.
US12268442B2
The disclosure is directed to an electrosurgical generator comprising: an electromagnetic signal supply unit for generating electromagnetic, EM, energy to be conveyed along each of a plurality of channels. Each of the plurality of channels is arranged to convey electromagnetic energy at a different frequency. The electrosurgical generator further comprises an output port selectively connectable to each of the plurality of channels. The output port is connectable to an electrosurgical instrument for delivering the electromagnetic energy to biological tissue. The electrosurgical generator further comprises a tissue identification unit comprising a controller configured to: detect a signal indicative of a load impedance at the output port; determine a set of complex impedance values from the detected signals; identify a tissue type from the set of complex impedance values; and generate an output for communicating the identified tissue type to a user.
US12268435B2
An ablation catheter comprises: an elongated catheter body extending longitudinally between a proximal end and a distal end along a longitudinal axis; a distal member disposed adjacent the distal end, the distal member including an ablation element to ablate a biological member; one or more acoustic transducers disposed in the distal member and each configured to direct an acoustic signal toward a respective target ablation region and receive reflection echoes therefrom; and an acoustic redirection member disposed in the distal member to at least partially redirect the acoustic signal from at least one of the acoustic transducers toward a tissue target. The distal member includes a most-distal portion, a proximal portion, and a deflectable portion between the most-distal portion and proximal portion to permit deflection between the most-distal portion and proximal portion of the distal member. The transducers and redirection member are mounted on opposite sides of the deflectable portion.
US12268433B2
Devices for therapeutic nasal neuromodulation and associated systems and methods are disclosed herein. A system for therapeutic neuromodulation in a nasal region configured in accordance with embodiments of the present technology can include, for example, a shaft and a therapeutic element at a distal portion of the shaft. The shaft can locate the distal portion intraluminally at a target site inferior to a patient's sphenopalatine foramen. The therapeutic element can include an energy delivery element configured to therapeutically modulate postganglionic parasympathetic nerves at microforamina of a palatine bone of the human patient for the treatment of rhinitis or other indications. In other embodiments, the therapeutic element can be configured to therapeutically modulate nerves that innervate the frontal, ethmoidal, sphenoidal, and maxillary sinuses for the treatment of chronic sinusitis.
US12268427B2
The present disclosure relates to a device including an elongated hollow shaft having a proximal end and a distal end. The device also includes a first attachment mechanism coupled to the proximal end of the elongated hollow shaft. The device also includes a rod having a proximal end and a distal end. The rod is removably positioned at least partially within a lumen of the elongated hollow shaft. The device also includes a second attachment mechanism coupled to the rod between the proximal end of the rod and the distal end of the rod. The first attachment mechanism and the second attachment mechanism are configured to be removably coupled to one another. The device also includes a cap configured to be removably coupled to the second attachment mechanism.
US12268426B2
An example orthopedic implant includes a bridge, a plurality of torsion regions coupled to the bridge, and a plurality of legs coupled to and extending from the plurality of torsion regions. The plurality of legs are configured to transition between a first position and a second position, and in the second position, the plurality of legs are angularly displaced relative to the first position. In addition, the legs are biased toward the first position by elastic torsional stresses in the plurality of torsion regions when the legs are in the second position.
US12268425B2
An orthopaedic bone stabilisation device includes an elongate and integrally formed body having a length extending between proximal and distal ends. The elongate body includes a first threaded section having a head at the proximal end, the head configured to interface with a driver, the threaded section having external threads extending along a length of the first threaded section. The first threaded section extends between the proximal end and a first location of the elongate body. The first threaded section tapers from the proximal end to the first location such that the outer thread diameter of the first section gradually decreases from the proximal end to the first location of the elongate body. The device further includes a second threaded section having external threads, a length, and a substantially uniform thread diameter, and extends between the distal end of the elongate body and a second location of the elongate body.
US12268418B2
A method for automated, artificial-intelligence-based COC retrieval includes using an artificial intelligence/machine learning system (AI/ML system) to optically scan a follicular fluid sample to produce an image object using an imaging system that includes a microscopy system, a camera system, and a lighting system. The method includes comparing the image object to a predetermined threshold using an AI/ML system, wherein the predetermined threshold is at least in part an optical pattern with a probability of corresponding to a cumulus-oocyte-complex (COC). The method includes identifying a COC within the follicular fluid sample based at least in part on the image object satisfying the predetermined threshold. The method includes determining a COC location within the follicular fluid sample based at least in part on identifying a region of the image object corresponding to an optical pattern within the image object that satisfies the predetermined threshold.
US12268417B2
Intravascular delivery system is designed for a safe and efficient access to secondary and tertiary vascular structures, such as the branches of the coronary sinus, to enhance the delivery and deployment of various catheters, such as, for example, pacemaker electrical leads. The over-the-wire system features a straight, or alternatively shaped, micro-catheter distal tip of an inner catheter that seamlessly cooperates with a peel-away reinforced outer catheter. The inner catheter and the peel-away reinforced outer catheter are advanced in their engaged mode of operation towards (or beyond) the target site. Subsequently, the inner and outer catheters are disengaged, and the inner catheter is removed from the outer catheter. A pacemaker lead may be advanced over the wire inside the outer catheter to the target site for deployment. Subsequently, the outer catheter is easily split and may be rapidly removed from the blood vessel.
US12268414B2
A surgical access assembly includes a cannula including an elongated shaft and a retention anchor movable position along the elongated shaft. The retention anchor includes an annular body and a wiper disposed at a distal end of the annular body. The annular body includes a proximally-facing surface, a distally-facing surface, an outer side surface, and an inner side surface. The inner side surface defines a channel for reception and passage of the elongated shaft therethrough and the proximally-facing surface defines a proximal opening into the channel. The wiper extends radially inwardly of the inner side surface and defines a distal opening into the channel for establishing a sealed relation about the elongated shaft. The distal opening has a smaller diameter than the proximal opening.
US12268413B2
A tool to determine a pre-puncture needle shape to provide a desired approach to a target location based on measured patient anatomy is disclosed herein. Anatomical relationship between an outlet of an access vessel and a desired puncture sight on the interatrial septum is used to determine the pre-puncture needle shape. The tool may be used to provide a recommended preferred needle shape from a collection of predetermined needle shapes (e.g. commercially available needle shapes) and/or recommend a bent shape to which a physician may modify a predetermined needle shape to fit. Additionally, or alternatively, the tool may be used to provide a recommended preferred needle shape to manufacturers to create a bespoke needle shape for a given patient and/or a recommended preferred needle shape for patient cohort having similar anatomy within the cohort.
US12268409B2
A system for creating an endoluminal valve from a blood vessel wall, includes: a tubular assembly having a longitudinal axis, a proximal end, a distal portion with a distal end, and a first lumen extending from the proximal end to a distal port located proximate the distal portion, the distal port located along the longitudinal axis, the distal portion having a supporting surface on a same side of the tubular assembly as the distal port, the supporting surface extending in a longitudinal direction and offset from a surface of the tubular assembly proximal the distal port and configured to contact the blood vessel wall; and a tissue dissection probe disposed within the first lumen, the tissue dissection probe having a fluid delivery lumen extending to a fluid delivery port located at a distal end of the tissue dissection probe, the tissue dissection probe configured to be inserted into the blood vessel wall.
US12268403B2
The present disclosure describes a surgical guide comprising a cutting guide defining a plurality of cutting slots and including at least one removable insert positioned between the plurality of cutting slots. The at least one removable insert defines an aperture which is designed to receive a surgical fastening device. The surgical guide further comprises a template guide which defines a feature. The at least one removable insert is designed to fit in the template guide at least in part using the feature.
US12268398B2
The cutting device for the placement of a knee prosthesis includes a bracket and a cutting guide mounted with the ability to move on the bracket. The bracket includes a first marker for identifying it and a fixing element for fixing it to a bone. The cutting guide includes a second marker for identifying it and a slot defining a cutting plane suited to guiding a cutting tool. The invention also relates to an assistance device and to a system having the cutting device. The invention finally relates to an assistance method and to a computer program product and to a data recording medium for executing the method.
US12268397B2
A bone cutting guide may include a support that contains a shaft movable relative to the support. The shaft may carry a guide member having one or more cut guides through which a clinician inserts a cutting member to cut bone positioned under the guide cut guides. In operation, a clinician may fixate the support of the bone cutting guide to a bone and translate the guide member until the one or more cut guides are positioned at a desired cut location. The clinician may then perform a cut through the cut guide. In some examples, the bone cutting guide includes additional components, such as bridging member or secondary cut guide, to provide additional functionality.
US12268388B2
A staple cartridge including a cartridge body and a first RFID feature. The cartridge body defines a longitudinal axis extending from a proximal end to a distal end of the cartridge body. The cartridge body is configured to be received within a jaw of a surgical stapler. The cartridge body also defines a plurality of staple apertures that are configured to house staples. The proximal portion of the cartridge body defines a pocket, and the pocket is proximal to a proximal most staple aperture of the plurality of staple apertures. The first RFID feature is fixed within the pocket. The first RFID feature is configured to communicate with a second RFID feature presented by the jaw of the surgical stapler.
US12268382B2
A crimping device for securing a suture to a double-pointed medical suture needle includes a lower block and an upper block that can be pressed against each other to secure the suture to the double-pointed medical suture needle. Each of the lower block and upper block have a first groove configured to accommodate the suture; and a second groove configured to accommodate the double-pointed medical suture needle, the second groove extending in a second groove extension substantially perpendicular to a first groove extension of the first groove, wherein the second groove comprises a protrusion at an intercept of the first groove and second groove. The disclosure further relates to a method of securing at least one suture to at least one double-pointed medical suture needle.
US12268377B2
Via a trachea (5) of the subject, an end of a first tube (120) is advanced along a first airway route (127) to an imaging site (20) within the lung (55). Independently of the first tube, an end of a second tube (130) is advanced along a second airway route (130) to a tool site (30) within the lung. While the first tube remains extended along the first route and the second tube remains extended along the second route, an imaging device (128), extended from the end of the first tube, is used to image a tool (138) extended from the end of the second tube, and a target (40) within the lung. The tool can be used to perform a procedure on the target, guided by the imaging of the target and the tool. Other embodiments are also described.
US12268368B2
A medical visualisation device including an instrument elevator having a guide surface for engagement with an instrument protruding through a tip part instrument channel and a X-ray transparent housing. The instrument elevator is radiopaque and pivotable around a pivot axis to adjust a guide angle between the guide surface and a longitudinal axis. The pivot axis being substantially perpendicular to the longitudinal axis and a viewing direction. A control wire being coupled to the instrument elevator to transfer a force exerted on the control wire to the instrument elevator to adjust the guide angle.
US12268359B2
This disclosure enables various technologies for endoscopy, laparoscopy, and other endoscopic or scopic procedures and methods of manufacture and use thereof. One of such technologies includes a handheld unit and a computing terminal. The handheld unit has a handle, an energy store, a scope, and a first wireless communication interface. The handle has a channel. The energy store has a body and a tower extending radially from the body. The tower hosts a control panel for the scope. The tower extends within the channel when the energy store is assembled with the handle by a user. The computing terminal hosts a second wireless communication interface, where the second wireless communication interface receives an imagery of a cavity captured via the scope powered by the energy store when the scope extends within the cavity as the user holds the handle outside the cavity.
US12268356B2
An endoscope system comprises an image acquisition unit, a discrimination processing unit, and a discrimination processing control unit. The image acquisition unit acquires an endoscope image obtained by imaging an observation target using an endoscope. The discrimination processing unit discriminates a portion having a specific feature in the observation target by performing discrimination processing, using an endoscope image. The discrimination processing control unit controls a start or an end of the discrimination processing on the basis of a change in operation of an endoscope or the endoscope image.
US12268354B2
An image recording device includes a processor. The processor acquires time-series images of endoscopy, temporarily records all of the time-series images of the endoscopy in a buffer memory, retrieves the time-series images temporarily recorded in the buffer memory and identifies an appearance of a lesion from the retrieved time-series images, and records in a memory a predetermined image of the time-series images temporarily recorded in the buffer memory, according to the identified appearance of the lesion.
US12268350B2
A cleaning apparatus is provided, including at least one noise source, and an air guidance device having at least one flow deflection element, wherein the at least one flow deflection element has a first duct arm with a first opening and a second duct arm with a second opening, and wherein the second duct arm is oriented transversely to the first duct arm, wherein a ratio of a first width of the first opening to a second width of the second opening is greater than 1.
US12268349B2
A dosing unit for use in an automatic dosing system of a water-bearing household appliance, for automatically dosing a dosing amount of a solid detergent, the dosing unit comprising a dosing cartridge for storing a bulk of the solid detergent and a dosing device for separating the dosing amount from the bulk and releasing the separated dosing amount by linearly displacing a sliding element from a separating position to a release position, wherein the dosing device includes a dosing channel, wherein, when the sliding element is in the separating position, the dosing channel is configured for receiving at least the dosing amount from the bulk and intermediately storing the dosing amount in a pre-dosing position, and, when the sliding element is in the release position, the dosing device is configured for releasing the dosing amount intermediately stored in the pre-dosing position.
US12268340B2
A dispenser and methods for dispensing web material, the dispenser comprising a dispensing mechanism comprising a pressure roller and a drive roller defining a nip therebetween, wherein the dispensing mechanism is configured to dispense the web material from the roll of web material in response to a user request, and wherein during the dispense a leading edge of the web material being dispensed first passes through the nip and then passes the tear bar and then out of the housing such that the leading edge is external to the housing; a jam sensor configured to detect a jam condition during or after the dispense of the web material; and wherein, in response to a jam condition, the dispensing mechanism is configured to (i) retract the web material to place the leading edge between the nip and the tear bar and (ii) then advance the leading edge past the tear bar.
US12268336B2
An elevated colander facilitates separating a mixture of solids and fluid while reducing risk of contamination of the solids from backsplash than traditional methods and devices. The colander may be placed into a larger receptacle (e.g., sink) from which fluid may be disposed, and a mixture of solids and fluids may be poured into the colander to isolate the solids from the fluids. Fluids entering the colander may escape through a plurality of holes in outer walls of the colander and spill into the larger receptacle. A lower ring and bottom surface of the elevated colander below the outer walls may each prevent a measure of backsplash from reentering the colander, thereby minimizing contamination of the solids from the larger receptacle. A support structure extending from the bottom surface may elevate the colander and its contents above pooling fluid accumulating below.
US12268333B1
A grilling insert is adapted for use in a barbecue grill having a recessed cooking chamber. The grilling insert comprises a double-wall thermal barrier and a radiant heat chamber. The double-wall thermal barrier is adapted for extending across the recessed cooking chamber of the barbecue grill, and for dividing the cooking chamber into direct-heating and indirect-heating cooking sections. The radiant heat chamber is formed adjacent the double-wall thermal barrier, and is designed for holding loose combustible material within the direct-heating cooking section of the barbecue grill. The cooking temperature in the direct-heating cooking section is relatively high, and is reduced in the indirect-heating cooking section by the double-wall thermal barrier.
US12268320B2
A novel head pillow, at a top-frontal region thereof, includes a forwardly protruding neck-support ledge of overlying relation to an undercut shoulder cavity. A substantially flat plateau at the head pillow's topside extends rearwardly from a transitional top-front corner of the neck-support ledge, which curves downwardly to a front face of the neck-support ledge. Rearwardly of the plateau, the topside of the pillow also features a downwardly and rearwardly sloped mid-region of upward concavity. A bottom insert is selectively receivable in a bottom cavity of the head pillow to adjust an effective working height thereof. The novel head pillow design avoids pressure on the shoulder socket, and supports vertebrae C1 through C7, T1 and T2 for restorative rest of associated muscles. The profiled topside of the pillow cradles the head, and allows neck elongation for improved blood flow, all while maintaining an optimal straight neck posture.
US12268316B2
An umbrella stand assembly includes a base that is positionable on a support surface and the base has an opening for insertably receiving a pole of an umbrella. A gripping unit is movably integrated into the base and the gripping unit is biased to engage the pole of the umbrella for retaining the pole in the base. The gripping unit is urgeable to disengage the pole thereby facilitating the pole to be removed from the base. A foot pedal is movably attached to the gripping unit and the foot pedal is stepped upon to urge the gripping unit into the releasing position. In this way the gripping unit is disengaged from the pole without requiring the user to bend over to manipulate the gripping unit.
US12268313B2
An image display device includes an approach situation information acquirer that acquires approach situation information indicating approach of at least part of a customer's body to a shelf on which a plurality of items are displayed and indicating, when there is the approach, a position of the approach on the shelf at each time; an associator that associates the approach situation information with one item of the plurality of items according to the position indicated by the approach situation information; an index value calculator that calculates an index value relating to the customer's behavior on the basis of information indicating the item associated with the approach situation information; and a display unit that displays the index value calculated by the index value calculator together with an image of the item on the basis of the association made by the associator.
US12268312B2
A foldable container includes a foldable supporting frame, at least one operation switch arranged on the foldable supporting frame, and a container body supported on the foldable supporting frame. The operation switch is actuated through a pulling operation to move the foldable supporting frame between an unfolded mode and a folded mode. The container has an edge and an opening formed within the edge. At the unfolded mode, the opening is opened. At the folded mode, the opening is closed. The container body is automatically folded as the foldable supporting frame is moved from the unfolded mode to the folded mode. Via a folding method, the foldable supporting frame is folded to reduce an overall size for occupying less storage space when it is not in use.
US12268310B2
An apparatus and method for catching spills are disclosed. The apparatus comprises a drop tray and a high-chair including one or more legs and a high-chair seat. The apparatus further comprises the one or more legs that may be connected to the high-chair where one or more legs may raise the high-chair seat above a floor. Moreover, the apparatus comprises the drop tray that may be disposed above the floor and underneath the high-chair seat. The drop tray may surround the one or more legs of the high-chair where the drop tray may include an upper peripheral edge above and surrounding a base. Furthermore, the drop tray may include one or more sidewalls extending between the upper peripheral edge and the base. Moreover, the base may affixed to the one or more legs of the high-chair.
US12268305B2
Articulating bedding systems include an adjustable foundation configured to provide an end user with clean air and maximize breathing airways.
US12268280B2
Embodiments of the present application provide a footwear strap and a footwear having the same. Among others, the footwear strap comprises a strap element and a rigid heel structural element; wherein the rigid heel structural element is disposed inside the strap element, and the rigid heel structural element comprises an upper rear portion; when the footwear strap is assembled to a footwear, the upper rear portion extends in a direction from the position where the footwear contacts the heel toward the position where the footwear contacts the toe, and inclines downward of the footwear; the upper rear portion has a convex curvature which is adapted to the shape of the heel so as to facilitate easily receiving the heel; when the footwear strap is assembled to the footwear, an inner lower portion of the convex curvature faces an opening of the footwear.
US12268279B2
An insole (2) has a heel region (8), an arch region (6) and a forefoot region (4). A pod (10) comprising an encapsulated liquid is partially embedded in a foam layer in the heel region (8). The impact of foot strike can lead to large forces on joints in the body. The insole (2) with the pod (10) reduces the impact of foot strike and therefore can lessen the impact of steps on the body.
US12268276B2
An article of footwear has an upper, an outsole and a midsole. The outsole has upper and lower surfaces. The midsole has a midsole lower surface that contacts the upper surface of the outsole. The midsole has at least one cavity located in a heel or a forefoot portion, which cavity opens to a midsole upper surface. A cushion is located in the cavity. The cushion includes resilient balls located in a resilient matrix material. The balls have a first durometer and the matrix material has a second durometer that is different than the first durometer. The midsole has a lower cavity in the lower surface of the midsole, which lower cavity is aligned with an opening in the outsole. Balls are located in the lower cavity. A retainer keeps the balls in the lower cavity and provides a visual indication of the balls in the lower cavity.
US12268275B2
Disclosed herein are improved cross-linked resilin compositions and methods of making these improved compositions. These include new methods of cross-linking resilin compositions, use of polar nonaqueous solvents for adjusting material properties of cross-linked resilin solid compositions, and resilin foam compositions and methods of making the same.
US12268273B2
A shoe sole is basically provided with a first layer and a second layer. The second layer is coupled to the first layer. The second layer has a forefoot part and a tarsal part. The forefoot part extends along the first layer and the tarsal part is configured to be displaceable relative to the first layer.
US12268265B2
A safety helmet includes an outer shell having a front receptacle disposed on a front side of the outer shell and a rear receptacle disposed on a rear side of the outer shell. A first accessory device having a first mating receptacle formed thereon is releasably mountable onto each of the front receptacle or the rear receptacle of the outer shell, and a second accessory device having a second mating receptacle formed thereon is releasably mountable onto each of the front receptacle or the rear receptacle of the outer shell.
US12268262B2
A ball cap is provided that has a crown that has a highest crown point located in a vertical direction and a lowest crown point located in the vertical direction. A brim extends forward of the crown in a longitudinal direction of the ball cap, and the brim extends in the vertical direction to a highest brim point. The highest brim point is closer to the highest crown point in the vertical direction than to the lowest crown point in the vertical direction. In other versions of the ball cap, a crown is provided in the ball cap and in yet further versions portions of the crown can be covered by the brim.
US12268254B2
A radar reflector includes: a board formed in a shape corresponding to an area of a body; and a reflecting layer provided on the board and configured to reflect a radar wave in an irradiation direction of the radar wave.
US12268246B2
Provided is an aerosol generating device including: a cartomizer including a cartridge configured to store an aerosol generating material and an atomizer configured to vaporize the aerosol generating material; at least one pair of electrodes arranged in positions contacting one side of the cartridge; and a sensor configured to measure capacitance of the electrodes to detect a remaining amount of the aerosol generating material.
US12268244B2
A liquid guide member is provided. The liquid guide member works in cooperation with a heating member for atomizing an aerosol-forming substrate. The liquid guide member is divided into multiple areas. The area farthest from the heating member is defined as a first area, an area adjacent to the heating member is defined as the i-th area, and the area between the first area and the i-th area is defined as the x-th area, wherein the flow velocity Q of the aerosol-forming substrate in the first to i-th areas satisfies: Q1≥Qi, and Q1>Qx, 1
US12268239B2
An electronic cigarette (10) includes an atomizer (26) having a coil-less heating element (4) with a heating section (6) connected to an electrical power source and two end sections in contact with a liquid supply (34). The heating element (4) is made of one or more woven fiber tubes (2) having a hollow interior such that the liquid can be transported from the liquid supply (34) to the heating section (6) through the hollow interior along the woven fiber tubes (2) or through the fiber materials via capillary action.
US12268238B2
A consumable for a smoking substitute device. The consumable comprising: a heating device, for heating a vapourisable liquid; an electrical contact, for connecting to a power supply terminal of the smoking substitute device; and a boss, located adjacent to the electrical contact. The boss resists physical deformation of the electrical contact when the electrical contact is connected to the power supply terminal of the smoking substitute device.
US12268232B2
The present invention provides a method of treating tobacco material comprising intermittently contacting a tobacco starting material with a heated surface to produce a dried treated tobacco material. Also provided is an apparatus for treating tobacco material. The invention also provides treated tobacco material that is seared and dried, as well as products comprising the same.
US12268226B2
An edible pet chew includes an artificial dehydrated-pizzle component imitating traditional dehydrated-pizzle (or bully stick), which may include a tapered head part at an end. In some embodiments, the artificial dehydrated-pizzle component is formed by injection molding process and is formed from a composite material. In some embodiments, the composite material includes at least 20% plant ingredient in formula. In some embodiments, the artificial dehydrated-pizzle component has a groove running on the surface.
US12268220B2
Methods of making protein-fortified yogurt products are described. The methods may include mixing a casein-containing ingredient with starting milk to make a yogurt milk, where the casein-containing ingredient has a casein-to-whey protein ratio of 82:18 or greater. The yogurt milk may be fermented after adding yogurt culture to make a yogurt mixture. The yogurt mixture may then be formed into the protein-fortified yogurt product. The total protein concentration in the protein-fortified yogurt product may be 10 wt. % or more. One variety of the protein-fortified yogurt product is a spreadable yogurt product having the total protein concentration of 11 wt. % or more.
US12268216B2
A tool for removing leaf lard from an animal carcass includes a mandrel to wind a leaf lard. The mandrel includes a suction cavity with a round opening to engage with a part of the leaf lard. A first air device is located inside the mandrel for aspirating and blowing air into and away from the suction cavity. The mandrel can comprise at least one pushing device to loosen and push away a leaf lard wound around the mandrel, and at least one pushing element located inside and/or in front of the pushing device to be directed underneath a leaf lard. The tool may be used in a method for loosening or removing leaf lard from an animal carcass. The tool may be part of a system for automatic loosening or removing leaf lard from an animal carcass, the system may comprise robot arms, identification system and controlling system.
US12268214B2
A sheeter can include a discharge conveyor mounted to be laterally translatable so as to allow a user to stand close to the discharge side of the dough sheeter and access those components. The discharge conveyor can be mounted to a guide assembly configured to accommodate lateral movement of the discharge conveyor. The guide assembly can include nesting, primary and secondary guide assemblies.
US12268213B2
A multi-deck burner assembly for a conveyor-type oven can include a central manifold feeding fuel to upstream and downstream arrays of burners. Other burner assemblies can include pilot burners disposed at approximately a midway point along a longitudinal direction of the burners, thereby enabling the use of longer burners, and thus more efficient burner assembly design. Some burner assemblies can include both a centrally located manifold feeding upstream and downstream arrays and pilot burners disposed at approximately midpoints along the longitudinal lengths of both the upstream and downstream arrays.
US12268210B2
Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
US12268205B2
An aqueous storage solution for the storage of red blood cells, comprising an aqueous solution and at least one lipid, wherein the at least one lipid is effective in suppressing hemolysis in red blood cells and wherein the at least one lipid is emulsified within the aqueous solution.
US12268201B1
An assembly includes a device and a trap. The device includes a housing having an opening to an external environment and a microwave sensor disposed within the device that detects a pest within the housing. The device includes a camera disposed within the device that identifies a pest within the housing and a fan disposed within the device that directs air out of the opening to the external environment. The trap is insertable into the opening of the housing. The trap includes a screen positioned at a lateral wall of the trap to separate the trap from the fan of the device. The trap includes a base at the bottom wall of the trap. The base includes an adhesive that catches a pest and an attractant positioned adjacent to or in contact with the screen that attracts a pest.
US12268200B2
A universal insect trap having multiple points of entry is described being capable of capturing various types and sizes of insects. The universal insect trap may be used to capture and preserve target species such that genomes can be analyzed for specimens, which is beneficial in determining infection rates, strains of a vector or a pathogen, identifying associated microorganisms, determining or monitoring natural enemies, etc. The universal insect trap can include a base having a cone-shaped body, where the base includes a sloped surface. Further, the universal insect trap can include a dome portion and a trap portion. The trap portion can include an annular ring, a mounting portion, a vial, and an aggregation pheromone positioned in the trap portion, where the aggregation pheromone is one that emits a predetermined amount of pheromones over time to attract at least one predetermined type of insect.
US12268197B2
An electric powerhead device includes an elongated pole having a penetrating head that is positioned along the second end of the pole. The penetrating head includes a metallic and electrically conductive shaft, sharpened tip and barbs for engaging a target. A pair of electrodes are provided along the shaft and are connected to a power source within the pole. The power source includes a plurality of batteries that provide power to the device components. A power output unit amplifies and sends power to the electrodes based on a command from a user interface. The power output is adjustable via the user interface to either stun or dispatch a target. The pole is buoyant for being thrown into the water and delivers an electric shock upon detecting that the penetrating head has made contact with the target. A connector is provided on the pole and is secured to a rope.
US12268196B2
A fish counting system has: an image acquisition unit for acquiring a plurality of images wherein a fluid containing fish is imaged over time; a counting unit for counting the fish on the basis of the plurality of images; a fish count change display provision unit for providing a fish count change display, wherein a display corresponding to the number of fish counted per unit time is arranged in a time-series manner; a result provision unit for providing a counting result display wherein an image to which count completion marks indicating a counted fish have been added; and a correction unit for receiving a correction operation and correcting the number of fish.
US12268194B2
An incorporated leash/collar is improved with the leash/collar strap. With a minimally stretchable strap, a buckle slides forms an adjustable collar with a first end of the strap. A metal buckle attached to the second end of the strap has a flat body with an opening. An adjustable position element has a post to engage the buckle body opening from either sides of the flat body. The first side engagement forms a leash handle loop in an operative configuration and the second side engagement maintain a wrap of the strap around the collar in a storage configuration. The incorporated leash/collar is also improved with a stretchable strap.
US12268193B1
Animal retention apparatus, and method and applications thereof, having a frame member with multiple passageways, support guides, and a tie member adapted for retaining its shape as formed by a user, the support guides being adapted for being inserted into the passageways and removably held at desired locations in the frame member, together with wrapping of the tie member around the animal, all to enhance retention of the animal with support guides and the tie member coming in adjacent contact with an animal's anatomy to hold the animal in a desired position as the animal is positioned alongside the frame member, and wherein once work on one side of the animal is completed, the animal may be removed and relocated within the retention apparatus to allow working on the other side of the animal.
US12268188B2
One variation of a method includes: accessing a video feed recorded at a training apparatus configured to dispense primary reinforcer units; dispensing a first primary reinforcer unit toward a first location; in response to detecting the animal at the first location, dispensing a second primary reinforcer unit toward a second location intersecting a pathway extending from the first location; in response to detecting movement of the animal along the pathway, collecting a timeseries of position data representing changes in position of a set of anatomical features of the animal; based on the timeseries of position data, deriving a movement profile representing movement of the animal along the pathway; based on a difference between the movement profile and a baseline movement profile defined for the animal, interpreting an abnormality and predicting a causal pathway for the abnormality; and selecting a mitigation protocol based on the causal pathway.
US12268187B2
A computer-implemented system and method operate an automatic and adaptive animal behavioral system. The system receives user configuration and feedback, and generates a training set based on online animal behavior patterns and received user feedback. The system trains one or multiple models based on the training set, if the training set is sufficiently large. It then validates the models, and provides system generated classifications and action types and levels for animal's behavior patterns, if the models' accuracy rate is above a threshold.
US12268182B2
The invention provides seeds and plants of tomato hybrid SVTM9037, tomato line PSQ-9Z16-9140, and tomato line PSQ-9Z20-9250. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTM9037, tomato line PSQ-9Z16-9140, and tomato line PSQ-9Z20-9250 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTM9037, tomato line PSQ-9Z16-9140, and tomato line PSQ-9Z20-9250 comprising introduced beneficial or desirable traits.
US12268180B2
The invention provides seeds and plants of tomato hybrid SVTD8201 and tomato line FDR9Q12-9002. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTD8201 and tomato line FDR9Q12-9002 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another plant, such as a tomato plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of tomato hybrid SVTD8201 and tomato line FDR9Q12-9002 comprising introduced beneficial or desirable traits.
US12268177B2
The invention provides seeds and plants of pepper hybrid SVPB9516 and pepper line SBY-8T18-6560. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of pepper hybrid SVPB9516 and pepper line SBY-8T18-6560 and to methods for producing a pepper plant produced by crossing such plants with themselves or with another plant, such as a pepper plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to plants, seeds, plant parts, and tissue cultures of pepper hybrid pepper hybrid SVPB9516 and pepper line SBY-8T18-6560 comprising introduced beneficial or desirable traits.
US12268162B2
A soybean cultivar designated 13320314 is disclosed. The invention relates to the seeds of soybean cultivar 13320314, to the plants of soybean cultivar 13320314, to the plant parts of soybean cultivar 13320314, and to methods for producing progeny of soybean cultivar 13320314. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 13320314. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 13320314, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 13320314 with another soybean cultivar.
US12268159B2
The present invention is directed in part to soybean variety AR1403091, EE1600274, EE1600891, EE1660258, EE1760174, EE1760847, and/or EE1761104 breeding and development. The present invention particularly relates to soybean variety AR1403091, EE1600274, EE1600891, EE1660258, EE1760174, EE1760847, and/or EE1761104 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1403091, EE1600274, EE1600891, EE1660258, EE1760174, EE1760847, and/or EE1761104, e.g., in a breeding program.
US12268157B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH010393. The invention thus relates to the plants, seeds and tissue cultures of the variety CH010393, and to methods for producing a corn plant produced by crossing a corn plant of variety CH010393 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH010393.
US12268135B2
An apparatus for cultivating plants and a refrigerator according to a embodiment of the present disclosure includes a cabinet including a cultivation chamber with an open front; a door configured to be rotatably coupled to the cabinet by hinges to open and close the cultivation chamber; a machine room provided under the cabinet; a pair of coupling frames configured to extend in a front and rear direction from both sides of the machine room; and a supporter configured to be mounted on the pair of coupling frames and to be supported on the ground, in which the front end of the coupling frame is positioned more forward than the front of the cabinet, and the supporter is positioned between the front end of the coupling frame and the front of the cabinet.
US12268130B2
A method of using a system to apply liquid over a selected area includes providing a source of liquid, a first tube for transporting liquid from the source through the system, a connector, a check valve and a spray device. The connector includes a projection extending into the first tube. The projection has an inlet in fluid communication with the first tube. The connector further includes an outlet and a passageway in fluid communication with the inlet of the projection and the outlet of the connector. The check valve has an inlet in fluid communication with the outlet of the connector and an outlet. The check valve is operable to permit the passage of liquid from the inlet to the outlet upon pressurization of the liquid above a threshold pressurization level. The method includes the steps of introducing an amount of liquid to be applied to the selected area from the source of liquid to the first tube at a pressure below the threshold pressurization level of the check valve and providing pressurized liquid through the first tube to pressurize the liquid in the first tube above the threshold pressurization level of the check valve, thereby transporting liquid from the first tube, through the connector and the check valve and through the spray device in response to pressurization of the liquid. The liquid may be ozonated water.
US12268124B2
An adjustment assembly for adjusting a position of one of a pair of steering levers of a riding lawn care vehicle that has first and second drive wheels may include a sleeve, a base portion and a rotatable adjuster. The steering levers may be operably coupled to respective ones of the first and second drive wheels to selectively control the riding lawn care vehicle based on drive speed control of the first and second drive wheels responsive to positioning of the steering levers along forward and rearward directions. The sleeve may be operably coupled to one of the steering levers and the base portion may be operably coupled to the sleeve via a pivot coupling. The pivot coupling is configured to reposition the sleeve relative to the base portion along the forward and rearward directions responsive to operation of the rotatable adjuster to define non-discrete fixing relationships between the sleeve and the base portion along the forward and rearward directions.
US12268120B2
In a lawn mower, one power receiving terminal is provided on a surface of the lawn mower, and the other power receiving terminal is disposed in a position where it sandwiches at least a part, such as the upper front portion, of a vehicle body with the one power receiving terminal. This configuration serves to suppress a situation in which moisture establishes electrical continuity between the pair of power receiving terminals.
US12268115B2
A system for monitoring rocks in a field. The system includes at least one row unit having an opening disk, a gauge wheel, and a gauge wheel load sensor. The system further includes a processor and a storage media. In various implementations, the system evaluates gauge wheel load sensor data, vertical acceleration data, and/or down force bore pressure data to detect when a row unit strikes a rock. In some implementations, the system can detect the size of the rock, the location of the rock within the soil, and the severity of a rock strike.
US12268114B2
An example form of mobile agricultural equipment generally includes a main frame, a wing frame, and a hinge mechanism. The main frame defines a track, and the wing frame has a roller rotatably mounted thereon. The hinge mechanism movably couples the main frame with the wing frame such that the wing frame is movable relative to the main frame between a first orientation and a second orientation. The hinge mechanism generally includes a sub-hinge plate pivotably coupled with the main frame, a first link pivotably coupled to each of the wing frame and the sub-hinge plate, and a second link pivotably coupled to each of the wing frame and the sub-hinge plate. The roller is configured to travel along the track during a portion of a movement of the wing frame between the first orientation and the second orientation to thereby provide support for the wing frame.
US12268111B2
A working vehicle includes an operator's seat, a vehicle body to travel selectively using either manual steering performed manually by the operator or automatic steering performed based on a position of the vehicle body detected by a position detector without manual operation by the operator, and a first operation actuator on a lateral side of the operator's seat to selectively start or terminate the automatic steering during rearward traveling of the vehicle body or to correct the position of the vehicle body during rearward traveling of the vehicle body.
US12268109B2
Injection device and procedure for using the device for introducing air and/or additive to the deeper layers of soil The subject of the invention is an injection device and procedure for using the device for introducing air and/or additive to the deeper layers of soil, which device is suitable for introducing air and/or additive to the deep layers of soil with high pressure, where the arrangement of the device makes sure that air and/or additive is spread to a large area, and it also ensures that the air and/or additive cannot flow back to the surface along the device. Furthermore, with the help of the procedure while using the device it is possible to introduce proper quantity of air and/or additive into the deeper layers of the soil corresponding to the given soil quality. Injection device consisting of base body having longitudinal hole, and one end of the base body is formed with tapered tip, and there are holes in the lower and upper parts of the base body, which are connected to the longitudinal hole. It is characterised by that there is a tapered tip (3) having length LI formed with rim (4) at one end of the base body (2) having length L and an axis t of the device (1), above which a tapered injecting part (5) is established with length L2, at the bottom of which injecting part (5) one or more hole(s) (6) are established, the axes of which holes (6) are aligned in the same plane or in separate planes above one another, and a tapered neck part (8) having length L3 is formed above the injecting part (5), and a ring (17) is fixed at the interface of the neck part (8) and the holder part (9) which is formed with supporting rim (10) at its upper area located above the neck part (8) with length L4 and diameter D3, and a compression ring (18) is placed in a movable manner above the ring (17), and a ring (19) is located on the base body (2) between the compression ring (18) and the supporting rim (10), furthermore a rubber seal (23) is placed on the fastening part (12) having length L5 and diameter D3 and is provided with a hole (13) above the supporting rim (10), and a clamp (20) with input pipe (21) is placed on the rubber seal (23) so that the input pipe (21) is located directly above the hole (13), and there is a hole with Morse taper (16) in the coupler part (14) having length L6 and diameter D4 established with rim (15) above the fastening part (12), and a longitudinal hole (7) having diameter D5 and length L7 is established in the base body (2) from the bottom of the injecting part (5) up to the top of the fastening part (12), so that the longitudinal hole (7) is connected to the hole(s) (6) formed in the bottom of the injecting part (5) as well as to the hole (13) formed in the fastening part (12).
US12274180B2
A method for fabricating a semiconductor device includes the steps of forming a magnetic tunneling junction (MTJ) on a MRAM region of a substrate, forming a first inter-metal dielectric (IMD) layer around the MTJ, forming a patterned mask on a logic region of the substrate, performing a nitridation process to transform part of the first IMD layer to a nitride layer, forming a first metal interconnection on the logic region, forming a stop layer on the first IMD layer, forming a second IMD layer on the stop layer, and forming a second metal intercom in the second IMD layer to connect to the MTJ.
US12274172B2
A piezoelectric actuating apparatus including a frame, a rotatable element, an actuating structure, and a sensing structure is provided. The rotatable element is disposed in an accommodating opening and connected to the frame through a rotating shaft structure. The rotatable element is configured to reciprocatingly swing relative to the frame with an axis of the rotating shaft structure. The actuating structure is elastically coupled to the rotatable element through at least one first elastic component. The sensing structure is elastically coupled to the rotatable element through at least one second elastic component. The actuating structure is deformed by receiving a driving signal, and drives the rotatable element to rotate around the axis through the at least one first elastic component. The rotating rotatable element is linked to the sensing structure through the at least one second elastic component to be correspondingly deformed, and outputs a sensing signal.
US12274167B2
Disclosed are a novel organic electroluminescent material and a device thereof. Such a novel organic electroluminescent material has a structure of Formula 1, and when applied to the organic electroluminescent device, can improve the balance of electrons and holes in the organic electroluminescent device and thus bring excellent device effects such as the improvement of external quantum efficiency, current efficiency, and service life. The novel organic electroluminescent material can be used to prepare organic semiconductor devices and is suitable for different types of organic semiconductor devices, including but not limited to fluorescent OLEDs, phosphorescent OLEDs, white OLEDs, laminated OLEDs, OTFTs, OPVs, etc. Further disclosed are an electroluminescent device comprising the organic electroluminescent material and a compound formulation comprising the organic electroluminescent material.
US12274161B2
The present invention relates to an organic light emitting device. In particular, the present invention relates to an organic light emitting diode and an organic light emitting device each of which includes at least one emitting material layer comprising an anthracene-based host substituted with at least one deuterium and a boron-based dopant, at least one electron blocking layer comprising an amine-based compound substituted with aryl group, and optionally at least one hole blocking layer comprising at least one of an azine-based compound and a benzimidazole-based compound. The organic light emitting diode and the organic light emitting device has improved luminous efficiency and enhanced luminous lifespan.
US12274151B2
A display panel and a preparation method thereof are disclosed in the present disclosure. The display panel includes an anode layer and a light-emitting layer. The anode layer includes a first anode and a second anode. There is a gap between the first anode and the second anode. The first anode includes a first reflection portion, and the second anode includes a second reflection portion. A reflectivity of the first reflection portion is less than a reflectivity of the second reflection portion. The light-emitting layer includes a green light emitting portion and a blue light emitting portion that are correspondingly disposed on the first anode and the second anode respectively.
US12274146B2
An organic light-emitting display apparatus includes a display layer including a first non-light-emitting area in which a pixel-defining layer surrounding a light-emitting area is arranged, and a second non-light-emitting area further including a spacer on the pixel-defining layer; a light shield layer including a first black matrix and a second matrix covering the first non-light-emitting area and the second non-light-emitting area, respectively, and having different dielectric constants; and a touchscreen electrode including a touch electrode on a position corresponding to the first black matrix and the second matrix.
US12274145B2
Disclosed in the embodiments of the present disclosure are a display panel and a display device. The display panel includes: a display area and a peripheral area surrounding the display area, the display area includes a first display area and a second display area; a plurality of virtual pixel circuits and a plurality of drive pixel circuits, the plurality of virtual pixel circuits are arranged in the peripheral area, and the plurality of drive pixel circuits are arranged in the second display area; the plurality of first light emitting devices are arranged in the first display area, and the plurality of second light emitting devices are arranged in the second display area; the virtual pixel circuit is electrically connected with the first light emitting device, and the drive pixel circuit is electrically connected with the second light emitting device.
US12274138B2
A display panel and a display device. The display panel includes: a display area including an optical component area and a regular display area, a first light-emitting device is arranged in the optical component area, a second light-emitting device is arranged in the regular display area, the first light-emitting device is electrically connected with a first pixel circuit, and the second light-emitting device is electrically connected with a second pixel circuit; a transparent conductive layer arranged in the optical component area, the transparent conductive layer includes a connection wire, and the connection wire includes an electrode transition line electrically connected with the first light-emitting device; and a metal external connection line being electrically connected with the electrode transition line and the first pixel circuit respectively outside the optical component area. In the present disclosure, the display effect is ensured while the transparency of the optical component area is ensured.
US12274120B2
A display apparatus includes: a substrate; a display device layer disposed on the substrate and including an organic light-emitting device; a low-reflection inorganic layer disposed on the display device layer and including an inorganic material; a capping layer disposed on the low-reflection inorganic layer, and a reflection adjusting layer disposed on the capping layer.
US12274117B2
A light-emitting device includes: a first electrode; a second electrode facing the first electrode; an interlayer located between the first electrode and the second electrode and including an emission layer; and an electron transport region located between the emission layer and the second electrode and including: a hole blocking layer; and an electron transport layer, an electron injection layer, or any combination thereof, wherein the emission layer includes a first host, a second host, a first dopant, and a second dopant, and the electron transport region includes a layer including a red dopant compound.
US12274111B2
A light-emitting element includes: a cathode; an anode; a light-emitting layer provided between the cathode and the anode and containing quantum dots; an electron-transport layer provided between the light-emitting layer and the cathode; and a hole-transport layer provided between the light-emitting layer and the anode. The light-emitting layer includes a first light-emitting layer containing first quantum dots to which first ligands are coordinated, and further includes a second light-emitting layer provided closer to the electron-transport layer than to the first light-emitting layer, and containing second quantum dots to which second ligands are coordinated. A dipole moment of the first ligands is larger than a dipole moment of the second ligands.
US12274109B2
The present disclosure may provide semiconductor perovskite layers and method of making thereof. In some cases, the perovskite layer may comprise a composition of MAn1FAn2Csn3PbX3. MA may be methylammonium, FA may be formamidinium, n1, n2, and n3 may independently be greater than 0 and less than 1, and n1+n2+n3 may equal 1.
US12274094B2
Provided is a gate driving circuit. The gate driving circuit includes a plurality of first transistors; wherein at least one first target transistor of the plurality of first transistors includes a first light-shielding layer disposed on a side of a base substrate, the first light-shielding layer being made of a conductive material; and a first gate metal layer and a first source/drain metal layer disposed on a side of the first light-shielding layer away from the base substrate; wherein the first light-shielding layer is connected to the first gate metal layer.
US12274090B2
An IO cell includes a first output transistor and a second output transistor. A capacitance transistor is provided between external connection pads. The capacitance transistor is placed between the output transistors and an edge of the semiconductor integrated circuit device as viewed in plan. The gate length of the capacitance transistor is smaller than the gate length of the output transistors.
US12274080B2
A method for forming a high electron mobility transistor includes the steps of providing a substrate, forming a channel layer, a barrier layer, and a first passivation layer sequentially on the substrate, forming a plurality of trenches through at least a portion of the first passivation layer, forming a second passivation layer on the first passivation layer and covering along sidewalls and bottom surfaces of the trenches, and forming a conductive plate structure on the second passivation layer and filling the trenches.
US12274079B2
This disclosure relates to deep trench capacitors embedded in a package substrate on which an integrated circuit is mounted. In some aspects, a chip package includes an integrated circuit die that has a power distribution circuit for one or more circuits of the integrated circuit. The chip package also includes a substrate different from the integrated circuit and having a first surface on which the integrated circuit die is mounted and a second surface opposite the first surface. The substrate includes one or more cavities formed in at least one of the first surface or the second surface. The chip package also includes one or more deep trench capacitors disposed in at least one of the one or more cavities. Each deep trench capacitor is connected to the power distribution circuit by conductors.
US12274078B2
A memory device includes a semiconductor substrate and a memory cell at a memory region of the semiconductor substrate. A memory cell includes a memory portion of the semiconductor substrate, a tunneling layer, a storage layer, a first electrode, and a second electrode. The tunneling layer is over the memory portion of the semiconductor substrate. The storage layer is over and in contact with the tunneling layer. The first electrode is over the storage layer. The second electrode is over and in contact with the tunneling layer but is spaced apart from the storage layer.
US12274071B1
A method of fabricating a device comprises forming a multi-layer stack above a first substrate, where multi-layer stack includes a non-linear polar material. In at least one embodiment, method further includes forming a first conductive layer on multi-layer stack and annealing multi-layer stack. A transistor is formed above a second substrate. In at least one embodiment, method also includes forming a second conductive layer above electrode structure and bonding first conductive layer with second conductive layer. After bonding, method includes removing at least a portion of first substrate patterning multi-layer stack to form a memory device.
US12274070B2
A memory device and a manufacturing method thereof is described. The memory device includes a transistor structure over a substrate and a ferroelectric capacitor structure electrically connected with the transistor structure. The ferroelectric capacitor structure includes a top electrode layer, a bottom electrode layer and a ferroelectric stack sandwiched there-between. The ferroelectric stack includes a first ferroelectric layer, a first stabilizing layer, and one of a second ferroelectric layer or a second stabilizing layer. Materials of the first stabilizing layer and a second stabilizing layer include a metal oxide material.
US12274068B2
Provided is a method of forming a ferroelectric memory device including: forming a ferroelectric layer between a gate electrode and a channel layer by a first atomic layer deposition (ALD) process. The first ALD process includes: providing a first precursor during a first section; and providing a first mixed precursor during a second section, wherein the first mixed precursor includes a hafnium-containing precursor and a zirconium-containing precursor. In this case, the ferroelectric layer is directly formed as Hf0.5Zr0.5O2 with an orthorhombic phase (O-phase) to enhance the ferroelectric polarization and property.
US12274061B2
A semiconductor device includes a stacked film of electrode layers and insulating layers. A charge storage layer is in a hole in the stacked film on a first insulating film. A channel layer is on the charge storage layer via a second insulating film. An adsorption promoting layer is on surfaces of a third insulating layer covering the insulating layers and the first insulating film facing the electrode layers. The third insulating film includes a first metal element and a first element, and the adsorption promoting layer includes a second element and a third element. The difference in electronegativity between the second element and the third element is larger than a difference in electronegativity between the first metal element and the first element.
US12274059B2
According to one embodiment, a semiconductor storage device includes a substrate, a first electric charge holder, and a channel layer. At least a part of the first electric charge holder is curved in a first cross section along a surface of the substrate. The channel layer is inside the first electric charge holder in the first cross section. At least a part of the channel layer is curved in the first cross section. The first electric charge holder has a curvature varying in accordance with a position in the first cross section. The channel layer has a film thickness varying in accordance with the curvature of the first electric charge holder in the first cross section.
US12274050B2
A semiconductor device with a passing gate is provided. The semiconductor device includes a substrate having a first trench and a first gate structure in the first trench. The first gate structure includes a first gate electrode having a first doped region.
US12274046B2
A system and method for efficiently creating layout for memory bit cells are described. In various implementations, a memory bit cell uses Cross field effect transistors (FETs) that include vertically stacked gate all around (GAA) transistors with conducting channels oriented in an orthogonal direction between them. The channels of the vertically stacked transistors use opposite doping polarities. The memory bit cell includes one of a read bit line and a write word line routed in no other metal layer other than a local interconnect layer. In addition, a six transistor (6T) random access data storage of the given memory bit cell consumes a planar area above a silicon substrate of four transistors.
US12274045B2
Well pick-up (WPU) regions are disclosed herein for improving performance of memory arrays, such as static random access memory arrays. An exemplary semiconductor device includes a circuit region, a first WPU region, second WPU region, a first well of a first conductivity type, and a second well of a second conductivity type. The circuit region, the first WPU region, and the second WPU region are arranged along a first direction in sequence. The first well has a first portion disposed in the circuit region and a second portion disposed in the first WPU region. The second well has a first portion disposed in the circuit region, a second portion disposed in the first WPU region, and a third potion disposed in the second WPU region. Measured along the first direction a width of the first WPU region is less than a width of the second WPU region.
US12274043B2
A resin molded body includes: resin; and a conductive member having a coil shape with a center axis; with a flat surface in at least part of the resin molded body, in which an average angle between the flat surface and the center axis is 50° or greater.
US12274042B2
A radio wave absorber including a radio wave absorbing layer containing a magnetic powder and a binder, in which a metal layer is not provided, a filling rate of the magnetic powder in the radio wave absorbing layer is 35% by volume or less, and in a case where the filling rate of the magnetic powder in the radio wave absorbing layer is denoted by P % by volume and a thickness of the radio wave absorbing layer is denoted by Q mm, the following relationship is satisfied, 0.65≤(P/100)×Q, and the compound.
US12274025B2
A method for providing a cooling system is described. The method includes providing a plurality of sheets. Each sheet includes at least one structure for a level in each cooling cell of a plurality of cooling cells. A particular level of each cooling cell includes a cooling element having a first side and a second side. The cooling element is configured to undergo vibrational motion to drive fluid from the first side to the second side. The method also includes aligning the sheets, attaching the sheets to form a laminate that includes the cooling cells, and separating the laminate into sections. Each section includes at least one cooling cell.
US12274016B2
A display device for presenting 3D images is provided. The display device includes: a display assembly; a hollow housing assembly; a motor connected to the display assembly; a driving assembly connected to the display assembly; and a hollow base assembly; wherein the driving assembly comprises a power transmission structure and a power reception structure, the power transmission structure is independent from the display assembly and wiredly connected to a first driving power supply, and the power reception structure is wiredly connected to the display assembly and capable of delivering power to the power reception structure by electromagnetic mutual inductance; and the base assembly comprises a first cylinder and a first plate fixedly connected to one end of the first cylinder; the first plate comprises a plate body and a cushion, and the cushion covers a side, proximal to the first cylinder, of the plate body.
US12274013B2
An electronic device, including a display panel, a backboard, and an elastic member, is provided. The backboard includes a bottom portion, a side portion, and a carrier portion. The display panel is disposed on the carrier portion, and an accommodating space is provided between the carrier portion and the bottom portion. The elastic member includes a main body portion and a protruding portion disposed on the main body portion. The main body portion is located in the accommodating space between the bottom portion and the carrier portion, and the protruding portion is located between the side portion and the display panel. By disposing the main body portion in the accommodating space, light leakage from the assembly gap is reduced. By providing the protruding portion between the side portion and the display panel, breakage of the display panel by directly hitting the side portion is avoided.
US12274011B2
An extension kit for an IT equipment cabinet is disclosed. The extension kit has two vertical profiles, two transverse profiles and four depth profiles. The two vertical profiles and the two transverse profiles form a rectangular frame, wherein each depth profile is fastened to the frame with one of its ends. In addition, two adapter profiles are provided, which are arranged parallel to the vertical profiles on the other ends of the depth profiles. These are designed to be fastened to an IT equipment cabinet to extend a depth of the cabinet without affecting its height or width.
US12274009B2
A laminator is disclosed. The laminator includes a substrate supply part for supplying a substrate on which a metal pattern is formed; a coverlay supply part for supplying a film to which a plurality of coverlays is attached; a heating roller part for bonding the substrate and the film so that the plurality of coverlays respectively covers the metal pattern; a substrate tension adjustment part and a film tension adjustment part; a bonding state image photographing part for measuring an interval between the plurality of coverlays after the substrate and the film are bonded; and an adjustment part for adjusting the substrate tension adjustment part or the film tension adjustment part so that the interval between the plurality of coverlays measured by the bonding state image photographing part maintains a preset allowable interval.
US12274000B2
A flexible printed circuit board according to an embodiment includes a substrate, a circuit pattern disposed on the substrate, and a protective layer on the circuit pattern, wherein the substrate includes a chip mounting region, the circuit pattern includes a first circuit pattern and a second circuit pattern connected to a chip of the chip mounting region, the second circuit pattern includes a plurality of second wiring portions and a third pad portion and a fourth pad portion connected to the second wiring portion, the second wiring portion includes a first wiring region connected to the fourth pad portion and a second wiring region bent in the first wiring region, a first space of the first wiring region is greater than a second space of the second wiring region, and a length of the first wiring region is 100 μm or more.
US12273996B2
A fiber sheet includes: a resin layer containing a thermosetting resin; and a fiber layer, wherein the fiber sheet is stretchable by 1% or more, and an initial tensile elastic modulus of the fiber sheet is 1 MPa or more and 1 GPa or less.
US12273978B1
A control method is provided for a lamp. The lamp includes a plurality of light-emitting units, and the method includes: receiving target RGB data from a client terminal; and when the target RGB data exists in a correspondence relationship between RGB data and color temperature values, determining a target color temperature value corresponding to the target RGB data based on the correspondence relationship. The correspondence relationship between the RGB data and color temperature values is used to convert color temperature data into corresponding RGB data when an original Tuya protocol does not support color temperature data transmission. The method also includes controlling the plurality of light-emitting units to display corresponding lighting effect according to the target color temperature value.
US12273970B2
An illumination device having a light-emitting diode field and an adjustable current source for each LED. The current source delivers a pulse width modulated current having a pulse height. An open-loop/closed-loop controller is provided for the open-loop/closed-loop control of the brightness of the LEDs. A setpoint value for the pulse height can be produced for the current source. A brightness value can be specified for each LED in accordance with the setpoint value, encoded in a video signal, and provided at a video signal output. The light-emitting diode field has a decoder, which is connected to the video signal input and via which the brightness value can be decoded from the video signal and converted into a duty cycle with which the pulse height can be produced.
US12273966B2
Discussed is a surface type heating element including a surface type heating element layer including NiCr alloy powders, necks between powder particles of the NiCr alloy powders, and passivation oxide layers formed on a surface of the NiCr alloy powders.
US12273961B2
The disclosed technology is directed towards detecting improbable speeds of a mobile device, which can indicate fraudulent activity with respect to the mobile device. Radio access network events and call detail records are processed to determine when a mobile device “travel jumps” between locations at improbable speeds. Events corresponding to handovers between adjacent cells are filtered out. For events corresponding to changed cell towers that are non-adjacent, further processing is performed to determine the speed of the mobile device travel between the cells. A first speed threshold is selected based on possible air travel (a cell near an airport) or a second non-air travel speed threshold is selected. If the speed of the mobile device exceeds the selected speed threshold, a travel jump is determined. Exceptions can be made for gaps in connectivity due to topography (known inconsistent reception areas) and for a mobile device shutting down and restarting.
US12273957B2
This Application sets forth techniques for profile, e.g., subscriber identity module (SIM) and electronic SIM (eSIM), and cellular wireless service subscription management for a wireless device. The wireless device can support multiple profiles, such as dual SIMS or a single SIM and one or more eSIMs. A user of the wireless device can flexibly enable and disable various eSIMs or change the use of physical SIMs with different associated cellular wireless service subscriptions, and mapping of subscription modules to logical channels and physical hardware interfaces can occur automatically, with mechanisms to reset interfaces when required.
US12273954B2
One embodiment relates to a remote UE operation method in a wireless communication system, the method comprising steps of in which: a remote UE receives at least one discovery message; and a relay UE is selected on the basis of the at least one discovery message, wherein: the discovery message includes information related to the minimum communication range (MCR) of a source UE; the remote UE is included in the range of the MCR; and the selected relay UE has a signal strength greater than or equal to that of a preset value and is included in the range of the MCR.
US12273953B2
The present disclosure provides a display device including: a communication interface configured to perform Bluetooth communication with at least one external device; and a processor configured to obtain a list of connected devices including information about at least one external device Bluetooth-paired or connected with the display device through the communication interface, and obtain first execution information about a first application being executed on the display device, obtain first necessary device condition information required by the first application based on the first execution information, and release a connection with at least one external device not satisfying the first necessary device condition information in the list of connected devices.
US12273952B2
This application provides a terminal apparatus and method for discontinuous reception (DRX) in an unlicensed band, and may be applied to a scenario in which a terminal device performs communication through a sidelink or a Uu link. A signal receive end monitors a sidelink signal and/or a downlink signal on a grant-free resource configured by a network device, and switches between a non-DRX mode and a DRX mode when a corresponding preset condition is met. Alternatively, a transmit end directly indicates a receive end to use a DRX mode or a non-DRX mode, or indirectly indicates, with assistance of a network device, a receive end to use a DRX mode or a non-DRX mode. In this way, DRX of the receive end can be implemented in a sidelink unlicensed band or a Uu link unlicensed band. This reduces power consumption of the receive end.
US12273941B2
Disclosed are techniques for a device that wants to be a central device when creating a connection in a communication network such as Bluetooth Low Energy (BLE) to advertise information associated with a connection window to solicit a connection with a scanning peer device. When the scanning peer device receives the information, it may enter a connection as a peripheral device with the advertising device at the advertised connection window, allowing the advertising device to become the central device. Disclosed are also techniques for a device that wants to be a central device to advertise information associated with a scan window of the device to solicit a directed advertisement event from a peer device during the advertised scan window. The peer device initially scans but may advertise during the scan window as advertised to enable the central device to create a connection where the peer device becomes a peripheral device.
US12273937B2
Systems and methods for establishing a wireless connection using a connection identifier. The systems include a dust extractor and a power tool. The dust extractor includes an extractor electronic processor. The power tool includes a tool electronic processor. The extractor electronic processor is configured to: broadcast a connection advertisement; establish the wireless connection with a power tool when the connection advertisement is received; receive a request for the connection identifier; and provide a response including the connection identifier; provide a first indication of a successful wireless connection. The tool electronic processor is configured to: search for the connection advertisement broadcast from the dust extractor; establish the wireless connection with the dust extractor when the connection advertisement is received; provide the request for the connection identifier to the dust extractor; receive the response from the dust extractor; and provide a second indication of the successful wireless connection.
US12273931B2
A method and a device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present invention, perform a two-step or four-step random access procedure, and monitor a PDCCH according to a DRX configuration, wherein the PRACH transmitted in the random access procedure is transmitted on a specific RO from among a plurality of ROs, and a starting RB index of the specific RO can be determined on the basis of (i) the lowest RB index of an RB set including the specific RO, (ii) the starting RB index of an RO positioned at the lowest frequency, and (iii) the lowest RB index of an RB set including the RO positioned at the lowest frequency.
US12273929B2
The purpose of the invention is to realize appropriate random-access procedures in accordance with propagation delay between a terminal and a base station. A terminal (100) comprises a wireless transmission unit (104) that transmits signals of a random-access channel, and a control unit (108) that controls resource settings regarding transmission of signals on the random-access channel on the basis of effectiveness of information relating to adjustment of transmission timing.
US12273925B2
This application provides a random access method and an apparatus. The random access method includes: User equipment sends a random access message of a first-type random access procedure to a network device. The random access message of the first-type random access procedure includes a random access preamble and uplink data. The user equipment starts a first time window after the end of the transmission of the random access preamble, and detects first downlink control information (DCI) and second DCI within the first time window. The first DCI is used to schedule a first physical downlink shared channel PDSCH for carrying a first response message to the random access preamble, and the second DCI is used to schedule a second PDSCH for carrying a second response message to the random access message.
US12273917B2
A Channel Access Indicator (CAI) may be employed in New Radio Unlicensed (NR-U) to indicate channel occupation by a node to nodes outside its cell, indicate channel occupation by a node to nodes within its cell to aid spectral reuse, and to trigger a handshake between nodes within a cell to ensure that receiver has clear channel to transmit and receive.
US12273912B2
A method, an apparatus, a system, and a computer program product for radio synchronous status messaging between communications units in wireless communications systems. A change of status event by one or more first communications devices is detected. A message indicative of the detected change of status event is generated. The generated message is transmitted to one or more second communications devices.
US12273897B2
Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.
US12273896B2
A method for operating a user equipment (UE) comprises receiving configuration information about a transmission configuration indicator (TCI) state indication via a downlink control information (DCI), the configuration information including a set of TCI states and information for configuring the DCI from one of a downlink (DL) DCI (DL-DCI) and a DL-TCI-DCI, wherein the DL-DCI schedules a DL physical DL shared channel (PDSCH) assignment and the DL-TCI-DCI is a dedicated DCI for TCI state indication; receiving, based on the configuration information, the configured DCI; decoding the configured DCI to obtain a TCI state update; determining a receive beam based on the TCI state update; and applying the receive beam for a reception of a DL control or a DL data.
US12273893B2
A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire high-layer processing circuitry configured to acquire at least a first RRC parameter for indicating txConfig and a second RRC parameter for indicating whether or not a transform precoding indicator field is included in a DCI format, reception circuitry configured to receive the DCI format for scheduling of a PUSCH and transmission circuitry configured to transmit the PUSCH.
US12273889B2
A user equipment (UE), or other network component can operate to configure different sets of resources including different sequence lengths for an uplink (UL) transmission via a UL channel. A first length or at least one of different second lengths can be selected to configure the UL transmission based on one or more conditions, which can include a coexisting radio access technology (RAT), a UE capability, an occupied channel bandwidth (OCB), the type of UL transmission or the like. The UL transmission can be based on at least one of: the first or the second sequence length such as for an initial access procedure based on the coexisting RAT and the OCB, for example.
US12273882B2
An application layer in a device, a service data adaptation protocol (SDAP) layer in the device, and/or a media access control (MAC) layer in the device may determine that wireless communication resources allocated to the device need to be adjusted. The determination may be in response to detecting that a quality of the wireless connection of the device has deteriorated, or it may be based on advance knowledge of information pertaining to an application layer payload in the device. In response to the determination the device may transmit, in a MAC Control Element (MAC CE) to a base station, a request for an adjustment of the allocated wireless communication resources. The adjustment may lead to a temporary boost of resources for a limited period of time or to a persistent update of the allocated wireless communication resources. To allow better scheduling of multiple QoS flows mapped to the same DRB and better selection of data when constructing a MAC Packet Data Unit (PDU), a mapping between QoS flows and LCHs may also be provided to the MAC layer.
US12273873B2
Provided by the present disclosure are a wireless communication method and device. The method includes that a terminal device sends a first message to a network device, wherein the first message includes a preamble and uplink data, the terminal device receives scheduling information sent by the network device, the scheduling information being configured to indicate the terminal device to retransmit the uplink data, and on the basis of the scheduling information, the terminal device retransmits the uplink data.
US12273860B2
According to embodiments (main aspect), a wireless communication system includes one or more base stations and a plurality of user equipment UEs. The plurality of user equipment is configured for a sidelink communication (e.g., a sidelink transmission), wherein a sidelink communication includes one or more sidelink frames each having a control region and a data region wherein the control region includes a first control region and a second control region, wherein the first control region including basic information regarding a sidelink transmission of a packet, the second control region including information regarding data transmission resource location or data transmission resource locations of the packet. Here, a transmission of the packet uses more than a single data transmission resource location in a single sidelink frame, and/or wherein the packet is to be transmitted in data transmission resource locations across one or more subsequent sidelink frames, or wherein multiple versions of the packet are to be transmitted in data transmission resource locations across one or more subsequent sidelink frames.
US12273858B2
Idle discontinuous reception (I-DRX) cycles at a user equipment (UE) may be extended via leveraging of paging assistance from a second UE. For example, a low complexity UE may have a connection to a network (e.g., via a link to a base station) as well as a connection to another UE (e.g., via a device-to-device link to a regular UE). In cases where such a low complexity UE receives paging messages from the network, a UE associated with a device-to-device link of the low complexity UE may monitor paging messages on behalf of the low complexity UE. As such, the low complexity UE may extend its I-DRX cycle, as the assisting UE monitors paging information for the low complexity UE. The assisting UE may forward paging information for the low complexity UE according to paging occasions of the extended I-DRX cycle of the low complexity UE.
US12273856B2
An apparatus and system for a multiple universal subscriber identity module (MUSIM) user equipment (UE) are described. Due to activity on another USIM, the MUSIM UE transmits a service request message to release an N1 non-access stratum (NAS) signaling connection or reject a paging request received from the network, dependent on whether the MUSIM UE is in a 5th generation (5G) Mobility Management (5GMM)-CONNECTED mode or a 5GMM-IDLE mode. The service request message may contain a paging restriction that restrict paging to: all paging, all paging except for paging for voice service, all paging except for packet data unit (PDU) session(s), and all paging except for voice service and PDU session(s).
US12273854B2
According to the present disclosure, a first dataset comprising CSI measurements associated with first UEs and actual positions of the first UEs within a coverage region of a network node is received. Then, a second dataset comprising at least one CSI measurement associated with at least one second UE whose position within the coverage region of the network node is to be estimated is received. After that, based on the first and second datasets, the at least one CSI measurement associated with the at least one second UE is assigned to one of the first UEs that appears closest to the at least one second UE. Finally, the position of the at least one second UE within the coverage region of the network node is estimated by using a semi-supervised machine learning algorithm that receives the first and second datasets and the actual position of the closest first UE.
US12273852B2
Using a phase interferometry method which utilizes both amplitude and phase allows the determination and estimation of multipath signals. To determine the location of an object, a signal that contains sufficient information to allow determination of both amplitude and phase, like a packet that includes a sinewave portion, is provided from a master device. A slave device measures the phase and amplitude of the received packet and returns this information to the master device. The slave device returns a packet to the master that contains a similar sinewave portion to allow the master device to determine the phase and amplitude of the received signals. Based on the two sets of amplitude and phase of the RF signals, the master device utilizes a fast Fourier transform or techniques like multiple signal classification to determine the indicated distance for each path and thus more accurately determines a location of the slave device.
US12273843B2
Systems and methods are disclosed herein that relate to supporting Internet Protocol (IP) Multimedia Subsystem (IMS) routing with multiple IMS Protocol Data Unit (PDU) sessions over different core network slices. In one embodiment, a method comprises, at an Interrogating Call Session Control Function (I-CSCF), receiving a Session Initiation Protocol (SIP) invite message for an incoming session, where the SIP invite message comprises an IP Multimedia Public Identity (IMPU) of a target User Equipment (UE). The method further comprises, at the I-CSCF, sending, to a Home Subscriber Server (HSS), a query for Serving Call Session Control Functions (S-CSCFs) having registrations for the IMPU of the target UE and receiving, from the HSS, information that indicates two or more S-CSCFs having registrations for the IMPU of the target UE. The method further comprises, at the I-CSCF, forwarding the SIP invite message to at least one of the two or more S-CSCFs.
US12273831B2
A synchronization signal/broadcast signal block broadcast method and an apparatus are disclosed. The method includes: A first access network device RAN 1 determines to request a second access network device RAN 2 to perform resource allocation for a terminal; and the RAN 1 sends, to the RAN 2, a first message used to indicate the RAN 2 to broadcast a synchronization signal/physical broadcast channel block SSB. Accordingly, the RAN 2 starts to broadcast the SSB. The first message further includes a broadcast periodicity for the SSB. The broadcast periodicity is further sent by the RAN 1 to the terminal. The RAN 2 stops, based on a specific situation, broadcasting the SSB.
US12273827B2
The present disclosure relates to devices, apparatuses, and methods for enhanced PHR reporting in support of UE antenna scaling. A wireless device, which comprises at least one antenna array each comprising a plurality of antenna elements may perform antenna scaling by activating or deactivating at least one of the plurality of antenna elements (with corresponding RF chains) of one or more antenna arrays. The wireless device may generate a power headroom (PHR) report based at least on a difference between beamforming gains obtained after the antenna scaling and before the antenna scaling. The wireless device may then send the PHR report to a base station in communication with the wireless device.
US12273824B2
User equipment includes a first antenna, a second antenna, a first transceiver coupled to the first antenna, a second transceiver coupled to the second antenna, and processing circuitry communicatively coupled to the first transceiver and the second transceiver. The first transceiver receives or transmits a first signal via the first antenna, and the second transceiver receives or transmits a second signal via the second antenna. The processing circuitry receives an indication that a signal characteristic of the first signal is less than a first threshold, and decreases power to the first antenna, the first receiver, or both, based on the signal characteristic of the first signal being less than the first threshold.
US12273821B2
A user equipment (UE) being configured to receive a downlink (DL) information, determine a spatial association for an uplink (UL) transmission based on the DL information, and determine UL power control (PC) parameters based on the DL information.
US12273817B2
Proposed is a method for performing wireless communication by a first device. The method may comprise the steps of: receiving a physical sidelink control channel (PSCCH) from a second device; receiving a physical sidelink shared channel (PSSCH) related to the PSCCH from the second device, wherein sidelink control information (SCI) is received via the PSCCH or the PSSCH related to the PSCCH, and the SCI includes information indicating whether the PSSCH corresponds to last PSSCH transmission: determining a PSFCH resource on the basis of a slot index and a sub-channel index which are related to the PSSCH: transmitting SL HARQ ACK information to the second device via the PSFCH resource; and entering a sleep state on the basis that the SCI includes information indicating that the PSSCH corresponds to the last PSSCH transmission, and the first device transmits the SL HARQ ACK information via the PSFCH resource.
US12273809B2
Disclosed are a WiFi hotspot management method, an electronic device, and a storage medium. The WiFi hotspot management method may include: taking a connectable network resource of a current network environment as an initial network resource, and obtaining network information of the initial network resource; sending a hotspot enabling command to an external device, the hotspot enabling command carrying the network information of the initial network resource; receiving a feedback message in response to the hotspot enabling command from the external device, and connecting to a target WiFi hotspot enabled on the external device according to the feedback message, a frequency band of the target WiFi hotspot being staggered from a frequency band of the initial network resource; and utilizing the initial network resource and the target WiFi hotspot to transmit data.
US12273805B2
A wireless communication system, including: a plurality of time variant transmission points for communicating with a user device, UE, wherein the UE is in a tracking region, wherein the UE is configured to receive and store a list including identifiers, IDs, of time variant transmission points for the tracking region, and wherein the list includes IDs of time variant transmission points which are available or visible for the UE in the one tracking region at different times or time periods.
US12273804B2
This application provides a communications method and a communications apparatus. A first station in a first multi-link device sends first information to a second multi-link device, where the first information is used to indicate a frequency at which how often a station in a power saving mode in the first multi-link device receives a beacon frame. In this way, the second multi-link device may learn about, based on the first information, how often a frequency at which a station in the first multi-link device receives a beacon frame, thereby helping the second multi-link device effectively manage a cache service of each station in the first multi-link device and manage a data buffer space.
US12273794B2
A system having a server for receiving a message from a sending device executing a messaging application and for sending a message notification alert to a recipient, the server having a processor and memory, the memory having computer executable code, comprising receiving the message from the sending device executing the messaging application, the message containing recipient address information provided by the sending device, determining, based on recipient address information, that the recipient is not associated with a recipient device having the messaging application, and transmitting the message notification alert to the recipient via an alternate communications method, the message notification alert comprising a link to view the message.
US12273792B2
Aspects of the subject disclosure may include, for example, determining a group of users are participating in a communication session. Each user of the group of users are participating in the communication session with a communication device resulting in a group of communication devices. Further embodiments include receiving a request for a first meeting location for the group of users to meet, and identifying a device location for each of the group of communication devices resulting in a group of device locations. Additional embodiments can include identifying the first meeting location based on the group of meeting locations, and providing the first meeting location to each communication device of the group of communication devices, each communication device presents the first meeting location during the communication session. Other embodiments are disclosed.
US12273788B2
A UE may communicate with at least one wireless device based on a first subscription and a second subscription. At high speeds, the UE may be unable to reliably transmit a sidelink transmission while the second subscription is in use. The UE may maintain the second subscription in an idle mode based on a speed state of the UE. The UE may transmit a sidelink transmission while the second subscription is in the idle mode to increase a reliability of the sidelink transmission.
US12273782B2
Method, apparatus and systems are disclosed that may be implemented in wireless transmit/receive unit (WTRU), an unmanned aerial vehicle (UAV) and/or a UAV-controller (UAV-C). In one representative method, the UAV may switch from a first Command and Control (C2) communication link between a UAV and a first UAV-C to a second C2 communication link for C2 communications. The method may include determining, by the WTRU, to switch C2 communications from the first C2 communication link to the second C2 communication link based on a C2 switching condition; sending, by the WTRU to a C2 control entity, a notification indicating link information used to determine switching from the first C2 communication link to the second C2 communication link; receiving, by the WTRU from the C2 control entity, information indicating a switch; and switching, by the WTRU, C2 communications from the first C2 communication link to the second C2 communication link.
US12273778B2
The disclosed technology is directed towards switching the primary cell in a carrier aggregation scenario to improve performance. Measurement data of a mobile device (user equipment) is evaluated with respect to one or more various criteria such as cell carrier bandwidth, cell carrier load, cell-related capability and other carrier data (e.g., dynamic spectrum sharing versus clean, time division duplex or frequency division duplex), and others. Device conditions such as overheating can be considered as well. The evaluation results in a ranking of primary cell candidates. If a more optimal primary cell (candidate) is available, the primary cell in the carrier aggregation combination is switched to the candidate that is ranked the highest. Switching can be relatively very fast, such as based on already existing layer-1 (L1) and/or layer-2 (L2) measurement data. Layer-3 (L3) measurement data also can be obtained on demand, for example, to use in the evaluation.
US12273777B2
A method of selecting a cell by a communications device in a wireless communications network comprises receiving from the wireless communications network an indication of a range of physical cell identifiers associated with one or more cells belonging to one or more non-public networks which form part of the wireless communications network which also includes public network cells, detecting signals received from a serving cell and signals received from one or more candidate cells in order to determine whether to remain attached to a currently serving cell or to reselect one of the candidate cells according to a cell reselection procedure when in an idle mode in which the communications device is not transmitting data to or receiving data from the wireless communications network.
US12273776B2
The present disclosure discloses a master node, a secondary node and a user equipment in a mobile communication network and communication methods thereof. According to an implementation, a method performed by a master node (MN) in a mobile communication network, comprises with receiving from a user equipment (UE), a first message including information reporting a failure of a secondary cell group (SCG) in case that a secondary node change from the source secondary node to a first target secondary node is failed and transmitting, to the source secondary node, a second message including information associated with a failure of the secondary node change, wherein the second message includes at least one of following information, an identifier of the first target secondary node where the failure of the secondary node change occurs, an identifier of the source secondary node to which the UE successfully connects before the failure of the secondary node change, and information on a type of the failure of the secondary node change.
US12273766B2
The embodiments herein relate to a method performed by a UE (800) capable for sidelink communications, for congestion control in a wireless telecommunications network, wherein the UE is allocated one or more resource pools, the method comprising: performing (701) CBR/CR measurements on said at least one resource pool to generate CBR/CR value(s); wherein the measurements are performed over a sensing window which is either pre-configured or adapted based on the QoS of at least one data packet or at least one service, and selecting (702) a resource pool or at least one resource within the resource pool based on a CBR/value and QoS requirements of the data packet or the service for transmission.
US12273764B2
A communication device controls a first communication flow performed by a first terminal and a second communication flow performed by a second terminal. Both of the first communication flow and the second communication flow pass through a sharing section, and the second communication flow has a higher priority than a priority of the first communication flow. The communication device acquires a communication delay in the sharing section; acquires a rated delay of the second communication flow, the rated delay is a communication delay allowed to the second communication flow; and limits input of data from the first communication flow and the second communication flow to the sharing section based on a comparison result between the communication delay of the sharing section and the rated delay.
US12273759B2
Provided is a communication system capable of suppressing, under communication environment including a plurality of cells, degradation in communication quality and decrease in communication rate and communication capacity due to interference from the other cells. Each of the cells includes a plurality of antenna elements, and performs radio communication with a communication terminal device through the antenna elements. Each of the cells notifies the other cells of settings for measuring channel information on a channel for performing radio communication of its own cell. Each of the cells may notify a communication terminal device being served thereby of the settings for measuring the channel information of its own cell. Here, the communication terminal device measures the channel information based on the settings notified from each of the cells, and reports a result of the measured channel information to a corresponding one of the cells when the result satisfies a predetermined reporting condition.
US12273757B2
A method and apparatus for handling failures in transmission using PUR in a wireless communication system is provided. A wireless device receives, from a network, preconfigured uplink resource (PUR) configuration. A wireless device detects that each resource of the PUR is not successfully used for uplink (UL) transmission. A wireless device informs the failure cause and/or the expected behavior based on the PUR configuration. A wireless device receives, from a network, reconfiguration of the PUR.
US12273751B2
A method performed by a user equipment (UE) is provided. In the method, at least one of a first configuration associated with a first operation of switching a search space set group and a second configuration associated with a second operation of skipping a physical downlink control channel monitoring are received. Downlink control information comprising a specific field associated with at least one of the first configuration and the second configuration is also received. When the first and second configurations are received, the first operation is performed based on a value in the specific field and the first configuration when the value in the specific field is one of a first set of values, and the second operation is performed based on the value in the specific field and the second configuration when the value in the specific field is one of a second set of values.
US12273734B2
System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.
US12273731B1
System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.
US12273730B2
Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.
US12273726B2
Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.
US12273720B2
Devices are automatically paired (e.g., without user involvement) for wireless communication based on proximity. A first device may authorize (e.g., wired or wireless) bridge device(s) to participate in (e.g., initiate) pairing first and second devices. The first or bridge devices engage in wireless proximity communication with second device(s), indicating the second device(s) is(are) physically co-located with the first or bridge devices. Co-location is used to initiate automated pairing of the first and second devices. The second device provides a pairing address to the first device (e.g., through the bridge device). The first device provides a temporary security key for a secure channel between the first and second devices (e.g., through the bridge device). A non-temporary security key is provided by the first device to the second device (e.g., through the bridge device) over the secure channel. The first and second devices complete automated wireless pairing using the non-temporary security key.
US12273714B2
According to certain embodiments, a method by a user equipment (UE) for securing network steering information includes transmitting a registration request to a Visited Public Land Mobile Network (VPLMN). Upon successful authentication by an authentication server function (AUSF), a home network root key is generated. A protected message comprising Network Steering Information is received from a first network node. The protected message is protected using a configuration key (Kconf) and a first Message Authentication Code (MAC-1). The configuration key (Kconf) is determined from the home network root key, and the UE verifies the MAC-1. Based on the Kconf and the MAC-1, it is verified that the VPLMN did not alter Network Steering Information. An acknowledgement message, which is protected with a second Message Authentication Code (MAC-2), is transmitted to a Home Public Land Mobile Network (HPLMN).
US12273711B2
A wireless device (12) performs authentication (14) with a home network (10H) of the wireless device (12). The wireless device (12) encrypts a network slice identifier (24) with cryptographic key material (22) that is available from the authentication (14) with the home network (10H) and that is shared between the wireless device (12) and the home network (10H). The wireless device (12) transmits a message (20) that includes the encrypted network slice identifier (26). In some embodiments, a network node in a serving network (10S) of the wireless device (12) receives the message (20) and decrypts, or requests decryption of, the encrypted network slice identifier (26) using cryptographic key material (22) that is available to the wireless device (12) from authentication (14) of the wireless device (12) with the home network (10H) and that is shared between the wireless device (12) and the home network (10H).
US12273707B2
Apparatuses, methods, and systems are disclosed for deriving a key based on an edge enabler client identifier. One method includes receiving, at a network function, a request message from an edge server function. The request message includes: an edge server identifier; and an edge enabler client identifier (EEC-ID), wherein the EEC-ID includes: an unencrypted EEC-ID; or an encrypted EEC-ID. The encrypted EEC-ID is encrypted with an authentication and key management (AKMA) key (KAKMA). The method includes deriving a unique key (KAFEEC) based on the edge server identifier and the EEC-ID. The method includes transmitting a response message to the edge server function. The response message includes: the KAFEEC; and an unencrypted EEC-ID.
US12273700B2
A method (700) for spatial audio rendering of an audio element having an extent (101). The method includes determining (s702) that a listener is within a transition region that is outside of the extent. The method also includes determining (s704) a first interior rendering with an interior set of virtual loudspeakers. The method also includes determining (s706) an exterior rendering with an exterior set of virtual loudspeakers, wherein the exterior set of virtual loudspeakers comprises first and second virtual loudspeakers. The method also includes, in response to determining that the listener is within the transition region, determining (s708) a transition rendering, wherein the transition rendering includes the interior set of virtual loudspeakers with two loudspeakers in the interior set of virtual loudspeakers replaced by third and fourth virtual loudspeakers, the third and fourth virtual loudspeakers being based on the first and second virtual loudspeakers of the exterior set of virtual loudspeakers. The method also includes rendering (s710) the transition rendering for the listener.
US12273698B2
Some methods may involve receiving a first content stream that includes first audio signals, rendering the first audio signals to produce first audio playback signals, generating first direct sequence spread spectrum (DSSS) signals, generating first modified audio playback signals by inserting the first DSSS signals into the first audio playback signals, and causing a loudspeaker system to play back the first modified audio playback signals, to generate first audio device playback sound. The method(s) may involve receiving microphone signals corresponding to at least the first audio device playback sound and to second through Nth audio device playback sound corresponding to second through Nth modified audio playback signals (including second through Nth DSSS signals) played back by second through Nth audio devices, extracting second through Nth DSSS signals from the microphone signals and estimating at least one acoustic scene metric based, at least partly, on the second through Nth DSSS signals.
US12273697B2
A computer-implemented method for upmixing audiovisual data can include obtaining audiovisual data including input audio data and video data accompanying the input audio data. Each frame of the video data can depict only a portion of a larger scene. The input audio data can have a first number of audio channels. The computer-implemented method can include providing the audiovisual data as input to a machine-learned audiovisual upmixing model. The audiovisual upmixing model can include a sequence-to-sequence model configured to model a respective location of one or more audio sources within the larger scene over multiple frames of the video data. The computer-implemented method can include receiving upmixed audio data from the audiovisual upmixing model. The upmixed audio data can have a second number of audio channels. The second number of audio channels can be greater than the first number of audio channels.
US12273687B2
A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.
US12273675B2
In certain aspects, a leakage compensation method and system for a headphone are disclosed. An audio reference signal is obtained responsive to an audio signal to be played by a speaker of the headphone. An audio feedback signal is obtained based on a microphone signal acquired by a microphone of the headphone responsive to the audio signal being played by the speaker. One or more compensation parameters of a compensation filter are determined based on the audio reference signal and the audio feedback signal. The compensation filter is configured using the one or more compensation parameters. A music signal is processed using the compensation filter to generate a leakage-compensated music signal to be played by the speaker.
US12273673B2
A display device includes a display panel including a display layer including light-emitting elements disposed on a substrate, and a sensor electrode layer disposed on the display layer. The sensor electrode layer includes a first sound electrode and a second sound electrode; a vibration layer electrically contacting the first sound electrode and the second sound electrode and being deformed in response to a first sound driving voltage applied to the first sound electrode and a second sound driving voltage applied to the second sound electrode; and sensor electrodes disposed on the vibration layer. The sensor electrodes sense an input.
US12273669B2
According to some embodiments, a railcar monitoring system for monitoring one or more conditions associated with a railcar comprises a railcar controller and one or more sensors disposed throughout the railcar and communicably coupled to the railcar controller. The railcar controller is configured to exchange data with the one or more sensors and transmit data from the one or more sensors to a remote location. An amount of data exchanged between the railcar controller and the one or more sensors is controlled based on a railcar context. The railcar context is based on a location and/or activity associated with the railcar.
US12273658B2
The present invention provides a robust and effective solution to an entity or an organization by enabling them to implement a system for facilitating intruder detection that is highly accurate especially for enhancing critical security zones, the intruder detection system (IDS) can provide high true positives and extremely low false positives, the system may be developed using techniques from artificial intelligence and computer vision and is focused on highly optimized intruder detection with equal attention paid to both accuracy and speed, the area of use is highly diverse and can be used mainly for surveillance and security purposes, be it right from outdoor areas such as perimeter walls, campuses to indoor areas such as malls, factory floors, and the like.
US12273654B2
A method, a mission critical (MC) server, and a receiver for managing media communication in an MC system are provided. The method comprises receiving, from a sender, a request and a media stream for transmitting the media stream to one or more receivers. The request indicates a mode of transmission of the media stream. Further, the method comprises transmitting a notification message indicating a mode of reception identified based on the mode of transmission, to the one or more receivers for receiving the media stream from the sender. The mode of reception is one from among an emergency mode and a normal mode. Thereafter, the method comprises transmitting the media stream to the one or more receivers subsequent to transmission of the notification message, when the mode of reception is the emergency mode.
US12273646B2
The present application relates to a method for vehicle hinge point calibration, comprising: acquiring a raw image of a first portion and a second portion hinged to one another of a vehicle; adjusting, stitching and cropping the raw image to obtain respective independent surround-view images of the first portion and the second portion; and at least on the basis of the independent surround-view images of the first portion and the second portion, calculating the angle of rotation and the corresponding translation vector between the first and second portions, and thus calculating the coordinates of the respective hinge points of the first and second portions. Further comprised in the present application are an apparatus for vehicle hinge point calibration, a computer device, and a computer-readable storage medium.
US12273643B1
The disclosure relates to optical sensing for both near and far field imaging at different speeds. In particular, disclosed herein is a novel adaptive, high speed optical digital Sensor Chip Assembly (SCA) that can be used in a variety of sensing applications. Specifically disclosed is an optical sensor, referred to herein as the “Oceanit Digital Sensor,” which comprises a SCA. This SCA includes a focal plane array (FPA) connected, or “hybridized,” to a digital read out integrated circuit (DROIC) through various micro-connections, thereby resulting in a multi-layered assembly. The FPA is a light sensitive layer that converts incoming photons of light to electronic charges, which the DROIC then collects, processes, and converts into a digital output stream. The DROIC includes a matching array of charge-to-voltage integrating amplifiers, as well as other circuits, to support the conversion of the light received on the FPA into a representative data stream.
US12273639B2
Electrical Phase Detection Auto Focus. In one embodiment, an image sensor includes a plurality of pixels arranged in rows and columns of a pixel array disposed in a semiconductor material. Each pixel includes a plurality of photodiodes configured to receive incoming light through an illuminated surface of the semiconductor material. The plurality of pixels includes at least one autofocusing phase detection (PDAF) pixel having: a first subpixel without a light shielding, and a second subpixel without the light shielding. Autofocusing of the image sensor is at least in part determined based on different electrical outputs of the first subpixel and the second sub pixels.
US12273638B2
An imaging device according to the present disclosure includes the plurality of normal pixels arranged in a matrix, the special pixel arranged by replacing a part of the normal pixels, the color filter corresponding to the normal pixels and arranged according to a predetermined rule, the special filter arranged corresponding to the special pixel, and the special pixel color filter arranged to surround at least a part of the periphery of the special filter.
US12273635B2
Various implementations disclosed herein include devices, systems, and methods that determine a control signal before synchronous readout of a frame (or part of the frame) is performed by a sensor. Various implementations disclosed herein include devices, systems, and methods that determine event density (e.g., a dense row signal or a dense frame signal) before synchronous readout is performed by the sensor. In some implementations, the event camera is capable of operating in a first readout mode and a second readout mode based on a number of events. In the second readout mode, less data per pixel may be readout.
US12273618B2
Methods and systems are disclosed for controlling connected devices. For example, a messaging application implemented on a client device detects a real-world object depicted in a captured image and determines a current location of the client device. The messaging application identifies a plurality of video cameras associated with the current location and selects a first video camera from the plurality of video cameras based on one or more attributes of the real-world object depicted in the image. The messaging application receives a video feed from the first video camera that is selected and causes the video feed received from the first video camera to be displayed on top of the real-world object depicted in the captured image.
US12273597B2
Provided are a display apparatus and a process method for the display apparatus. The display apparatus includes a display; a communicator, communicating with the network; a remote controller; a memory; and a processor configured for executing instructions in the memory to cause the display apparatus to perform: obtaining video source information from a target video source currently played by the display, where the video source information includes signal source information and type information; determining picture modes corresponding to the target video source according to the signal source information and the type information; displaying the picture modes corresponding to the target video source in a picture mode list; in response to a selection instruction for selecting a target picture mode, obtaining image adjustment parameters corresponding to the target picture mode; and adjusting image quality of the target video source according to the image adjustment parameters.
US12273596B2
The systems described herein provide a system for presenting affordances for applications installable on electronic devices. In response to selection of one or more of the affordances, a content affordance of content provided by a corresponding application is provided.
US12273582B2
Alignment between closed caption and audio/video content may be improved by determining text associated with a portion of the audio or a portion of the video and comparing the determined text to a portion of closed caption text. Based on the comparison, a delay may be determined and the audio/video content may be buffered based on the determined delay.
US12273580B2
A transmitting method according to one aspect of the present disclosure includes transmitting a first stream, the first stream including: timing update identification information id1 indicating whether or not a correspondence relationship between a first reference clock and a second reference clock has been updated, the first reference clock being used to transmit and receive the first stream, and the second reference clock being used to transmit and receive a second stream related to another content to be reproduced in synchronization with the content related to the first stream; a first time according to the first reference clock; and a second time according to the second reference clock, the second time being associated with the first time based on the updated correspondence relationship.
US12273574B2
A computing system receives a video stream of a game. The computing system generates tracking data corresponding to the video stream using one or more artificial intelligence models. The computing system generates interactive video data by combining the video stream of the game with the tracking data. The computing system causes a media player to render graphics corresponding to the tracking data over the video stream by sending the interactive video data to a client device executing the media player.
US12273572B2
In one aspect, an example method includes (i) determining, by a computing system, a mean image of a set of frames of video content; (ii) extracting, by the computing system, a reference template of static content from the mean image; (iii) identifying, by the computing system, the extracted reference template of static content in a frame of the set of frames of the video content; (iv) labeling a segment within the video content as either a program segment or an advertisement segment based on the identifying of the extracted reference template of static content in the frame of the video content; and (v) generating data identifying the labeled segment.
US12273570B2
A computer-implemented media content optimization platform includes a media server programmed for receiving original media content comprising streaming media content and extracting audio and/or video data from the received streaming media content. A media processor of the platform is programmed for dividing the transmitted audio and/or video data media content into multiple audio component segments and multiple video component segments, applying at least one optimizing profile to at least the audio component segments of the streaming media content, and combining each of the video component segments with their corresponding optimized audio component segments to generate at least one optimized streaming media content segment.
US12273567B2
A system and method of reducing blocking artifacts and providing enhanced coding efficiency based, as least in part, upon evaluation of relative smoothness of signals at a coding boundary. In some embodiments, a boundary threshold difference can be established beyond which it is determined that the difference is representative of a natural or intended boundary and filtering can be applied to those boundaries having differences below the boundary threshold difference. In some further embodiments, the ramps of the signal across the boundary can be evaluated to determine whether weak or strong filtering might be appropriate. In some further embodiments, weak filtering can be performed that reduces blocking artifacts, improves coding efficiency, but does not distort ramp signals across the boundary.
US12273551B2
Innovations in syntax and semantics of coded picture buffer removal delay (“CPBRD”) values potentially simplify splicing operations. For example, a video encoder sets a CPBRD value for a current picture that indicates an increment value relative to a nominal coded picture buffer removal time of a preceding picture in decoding order, regardless of whether the preceding picture has a buffering period SEI message. The encoder can signal the CPBRD value according to a single-value approach in which a flag indicates how to interpret the CPBRD value, according to a two-value approach in which another CPBRD value (having a different interpretation) is also signaled, or according to a two-value approach that uses a flag and a delta value. A corresponding video decoder receives and parses the CPBRD value for the current picture. A splicing tool can perform simple concatenation operations to splice bitstreams using CPBRD value for the current picture.
US12273550B2
Innovations in syntax and semantics of coded picture buffer removal delay (“CPBRD”) values potentially simplify splicing operations. For example, a video encoder sets a CPBRD value for a current picture that indicates an increment value relative to a nominal coded picture buffer removal time of a preceding picture in decoding order, regardless of whether the preceding picture has a buffering period SEI message. The encoder can signal the CPBRD value according to a single-value approach in which a flag indicates how to interpret the CPBRD value, according to a two-value approach in which another CPBRD value (having a different interpretation) is also signaled, or according to a two-value approach that uses a flag and a delta value. A corresponding video decoder receives and parses the CPBRD value for the current picture. A splicing tool can perform simple concatenation operations to splice bitstreams using CPBRD value for the current picture.
US12273542B1
Media content may be mastered at a higher quality than is supported on various remote workstations to perform tasks with respect to that content, using transmission channels that do not support data transfer rates for large, high quality media content. A compressed version of this content may be transmitted over a first channel for use with various tasks on a remote workstation. For tasks such as color grading that benefit from this higher quality content, a separate but parallel communication channel is used to transmit a higher-quality version of this content. An uncompressed video stream can be encoded using a lossless codec to retain higher quality data. A high quality video stream can be transmitted over a separate transmission channel, and received to a decoder that can decode this stream to provide a high quality video signal for presentation via a grading monitor or other such high quality presentation device.
US12273536B2
The disclosure discloses a method for processing a video signal and an apparatus therefor. Specifically, a method of processing a video signal based on inter prediction includes constructing a first merge candidate list of a current block using a spatial merge candidate and temporal merge candidate of the current block, constructing a second merge candidate list by adding a history-based merge candidate indicating motion information of a block coded prior to the current block to the first merge candidate list, obtaining a merge index indicating a merge candidate applied to the current block within the second merge candidate list, and generating a prediction block of the current block using motion information of a merge candidate indicated by the merge index. The history-based merge candidate may be added to the first merge candidate list if the history-based merge candidate has motion information not overlapping motion information of a pre-defined merge candidate among merge candidates included in the first merge candidate list.
US12273534B2
Methods for management of encoding complexity for image and video encoding, for example for algorithms belonging to the JPEG 2000 family of standards, where the encoding process targets a given compressed size (i.e. a total coded length) for the image or for each frame of a video sequence. A set of methods for complexity constrained encoding of HTJ2K code-streams, involving collection of local or global statistics for each sub-band (not for each code-block), generation of forecasts for the statistics of sub-band samples that have not yet been produced by spatial transformation and quantization processes, and the use of this information to generate a global quantization parameter, from which the coarsest bit-plane to generate in each code-block can be deduced. Coded length estimates can be generated in a manner that enables latency and memory to be separately optimized against encoded image quality, while maintaining low computational complexity.
US12273528B2
An image decoding method according to the present document can comprise the steps of: receiving flag information indicating whether a matrix-based intra prediction (MIP) is used with respect to a current block; receiving matrix-based intra prediction (MIP) mode information on the basis of the flag information; generating an intra prediction sample for the current block on the basis of the MIP mode information; and generating restoration samples for the current block on the basis of the intra prediction samples.
US12273525B2
A method of video processing is described. The method of video processing includes: performing a conversion between a video comprising video blocks and a coded representation of the video; wherein the coded representation conforms to a format rule, wherein the format rule specifies that context adaptive coding of a block vector predictor (BVP) index of a first video block coded using a block vector (BV) prediction mode and an index for inter mode coding used for coding a second video block is performed by sharing a same context; wherein the BVP index is to an entry in a history-based motion vector predictor list used for generating a block vector predictor for the first video block.
US12273524B2
A method for coding includes; segmenting an image into blocks; grouping blocks into a number of subsets; coding, using an entropy coding module, each subset, by associating digital information with symbols of each block of a subset, including, for the first block of the image, initializing state variables of the coding module; and generating a data sub-stream representative of at least one of the coded subsets of blocks. Where a current block is the first block to be coded of a subset, symbol occurrence probabilities for the first current block are determined based on those for a coded and decoded predetermined block of at least one other subset. Where the current block is the last coded block of the subset: writing, in the sub-stream representative of the subset, the entire the digital information associated with the symbols during coding of the blocks of the subset, and implementing the initializing sub-step.
US12273522B2
An encoder includes circuitry and memory coupled to the circuitry. The circuitry, in operation, determines whether a first block is available and whether a second block is available, the first block and the second block being defined relative to a current block to be processed; selects a context model based on whether the first block is available, whether the second block is available, which of inter prediction and intra prediction is to be applied to the first block, and which of inter prediction and intra prediction is to be applied to the second block; and encodes, using the context model selected, a parameter indicating which of intra prediction and inter prediction is to be applied to the current block.
US12273519B2
Embodiments of the present invention provide an encoder including a quantization stage, an entropy encoder, a residual quantization stage and a coded signal former. The quantization stage is configured to quantize an input signal using a dead zone in order to obtain a plurality of quantized values. The entropy encoder is configured to encode the plurality of quantized values using an entropy encoding scheme in order to obtain a plurality of entropy encoded values. The residual quantization stage is configured to quantize a residual signal caused by the quantization stage, wherein the residual quantization stage is configured to determine at least one quantized residual value in dependence on the dead zone of the quantization stage. The coded signal former is configured to form a coded signal from the plurality of entropy encoded values and the at least one quantized residual value.
US12273514B2
An encoding device 1 includes: a transformation unit 13 configured to calculate an orthogonal transform coefficient by performing an orthogonal transformation process on a residual image indicating a difference between the input image and a predicted image of the input image; a quantization unit 14 configured to generate a quantization coefficient by quantizing the orthogonal transform coefficient on the basis of a quantization parameter; an entropy encoding unit 24 configured to generate encoded data by encoding the quantization coefficient; an image decoding unit 10 configured to restore an orthogonal transform coefficient from the quantization coefficient on the basis of the quantization parameter and generate a reconstructed image by adding the predicted image to a residual image restored by performing inverse orthogonal transformation on the orthogonal transform coefficient; and a deblocking filtering unit 18 configured to perform a filtering process on the reconstructed image, wherein the deblocking filtering unit 18 controls a filtering strength depending on a luminance signal level of the reconstructed image and the quantization parameter.
US12273504B1
A left part (LL) of a left image and a right part (RR) of a right image are rendered, wherein a horizontal FOV of the left part of the left image extends towards a right side of a gaze point (X) of the left image till only a first predefined angle (N1) from the gaze point of the left image, while a horizontal FOV of the right part of the right image extends towards a left side of a gaze point (X) of the right image till only a second predefined angle (N2) from the gaze point of the right image. A right part (RL) of the left image is reconstructed by reprojecting a corresponding part of the right image, while a left part (LR) of the right image is reconstructed by reprojecting a corresponding part of the left image. The left image and the right image are generated by combining respective rendered parts and respective reconstructed parts.
US12273495B2
Techniques for interactively determining/visualizing the color content of a source image and how the corresponding image data is mapped to device colors are described herein. For example, the color content of a digital image can be converted between different color spaces to identify gamut limitations of an output device (e.g., a printing assembly), discover color(s) that cannot be accurately reproduced, etc. Color space conversions enable the transformation of the color content of the digital image from device-specific colorants to a device-independent representation (and vice versa). In some embodiments, these transformations are facilitated using lookup tables that are implemented in graphical processing unit-resident memory.
US12273491B2
The present invention is an information processing device in which a printer driver for causing an image forming device to perform processing according to items is installed, and which is provided with an editable tab on a settings screen of the printer driver such that the items can be selected by a user. The information processing device includes a controller that, in a state where information about the editable tab has been registered in the image forming device by an administrator, and an acquisition request for information about the registered editable tab has been made from the printer driver to the image forming device, causes information about the registered editable tab to be transmitted to the information processing device, and causes the transmitted information to be reflected in the editable tab of the printer driver.
US12273489B2
A network system according to the present disclosure includes a plurality of multifunction peripherals as a plurality of electronic devices having agent functions and a management server as a management apparatus. Only the agent function of one of the multifunction peripherals is enabled, and the agent function of each of the other multifunction peripherals is disabled. The multifunction peripheral having the agent function enabled acquires the status information on each of the multifunction peripherals including itself and collectively sends the status information to the management server. This prevents an increase in the network traffic. Also, as the agent function of the multifunction peripheral having the agent function with the highest capability is enabled, smooth management is achieved.
US12273486B2
Aspects of the present disclosure involve systems and methods for a collaboration conferencing system to track a total number of concurrently utilized ports across any number of conferencing bridges of the network for a particular customer and one or more billing actions may occur based on this tracking. This may result in an alternate billing option for the customer's use of the system. Further, a telecommunications network administrator may provide access to the collaboration conferencing system based on a total number of concurrently utilized ports rather than on a per conference or per minute basis. With the information of the number of purchased ports by the customer, the administrator may more accurately predict an available capacity for the collaboration conferencing system needed to support all of the users of the system and the potential collaboration conferences.
US12273484B2
A system and method for centralized multichannel campaign management using digital consent acquisition, comprising: a campaign manager console, configured to allow an enterprise, such as a contact center, to create, configure, monitor, and deploy outbound call campaigns; a list manager configured to store, retrieve, create, and transform lists of numbers which can be used in the call campaign; a digital consent manager configured integrate with a plurality of digital channels in order to transmit to and receive messages from a consumer device in order to obtain consumer consent for a telephone call prior to a call being made by one or more auto-dialer systems; and a consumer device comprising a software application configured to connect with the digital consent manager via one or more integrated digital channels to so that the user of the consumer device can provide consent for a call to be received.
US12273480B2
A notification system is configured to perform operations that include: causing display of a graphical user interface at a client device associated with a user account, the graphical user interface including a menu element to display one or more notifications; accessing a list of user connections associated with the user account based on the causing display of the graphical user interface; determining that a user connection from among the list of user connections is engaged in a game session; and presenting a notification within the menu element in response to the determining that the user connection from among the list of user connections is engaged in a game session, the notification including a display of a user identifier associated with the user connection, and a game title associated with the game session.
US12273469B2
A physically unclonable function (PUF) device comprises a plurality of conductors, at least some of which are arranged so that they interact electrically and/or magnetically with one another. A media surrounds at least a portion of each of the conductors, and circuitry applys an electrical challenge signal to at least one of the conductors and for receiving an electrical output from at least one of the other conductors to generate an identifying response to the challenge signal that is unique to the device.
US12273463B2
A method according to one embodiment includes transmitting, by an enterprise system, a data request for user data stored in a software wallet to a software wallet provider, transmitting, by the software wallet provider, an authorization request to an end user device of the user in association with the data request, creating, by the end user device, a transaction signed with a first private cryptographic key to generate a signed transaction, transmitting, by the end user device, the signed transaction to the software wallet provider, signing, by the software wallet provider, the signed transaction with a second private cryptographic key to generate a multi-signed transaction, transmitting, by the software wallet provider, the multi-signed transaction to the enterprise system, and validating, by the enterprise system, the multi-signed transaction using a public cryptographic key associated with the first private cryptographic key and the second private cryptographic key.
US12273457B2
Methods and systems for a processing architecture that maintains a separate logic pathway corresponding to a first operation type and a second operation type, until a blockchain operation is submitted to the blockchain network using either the first operation type or a second operation type. Following submission of the blockchain operation to the blockchain network, the architecture collapses the parallel logic pathways to a single logical pathway for both types.
US12273454B2
Compiling a compression function of a lattice-based cryptographic mechanism by (i) basing the compression function on a lossy compression function, (ii) determining an error based on a loss introduced by an integer division, and (iii) determining an output of the compression function based on the error.
US12273441B2
The present disclosure discloses determining, by a first device, an access key pair associated with encrypted content, the access key pair including a content access public key and a content access private key; receiving, by the first device, a public key associated with a second device; encrypting, by the first device, the content access private key based at least in part on utilizing the content access private key and the public key associated with the second device; and transmitting, by the first device, the encrypted content access private key to enable the second device to access the encrypted content. Various other aspects are contemplated.
US12273439B2
In an implementation, a first electronic control unit (ECU) performs an operation using a first key and a first fresh value to generate a keystream; performs an exclusive OR operation using the keystream and a to-be-transmitted first plaintext packet to generate a first ciphertext packet; and sends the first ciphertext packet to a second ECU. The first fresh value is a value generated by a counter in the first ECU when the first ECU transmits a packet, and the counter is configured to record a quantity of packets transmitted by the first ECU. The first ECU transmits the first ciphertext packet to the second ECU. This can prevent the first packet transmitted by the first ECU from being eavesdropped on, and help improve confidentiality of the packet transmitted by the first ECU.
US12273435B2
A method of defense against cryptosystem timing attack such as Rivest-Shamir-Adleman (RSA) cryptosystem timing attack, an associated cryptosystem processing circuit and an associated electronic device are provided. The method may include: utilizing a point double calculation circuit to perform a plurality of point double calculation operations related to a predetermined cryptosystem; utilizing a point add calculation circuit to perform a plurality of point add calculation operations related to the predetermined cryptosystem; and in response to there being no need to perform any point add calculation operation related to the predetermined cryptosystem, utilizing a dummy point add calculation circuit to perform a dummy point add calculation operation to emulate a calculation time of performing the any point add calculation operation, without changing a calculation result before performing the dummy point add calculation operation.
US12273434B2
A method, apparatus and system for generating sensor data comprising a subset of tagged sensor data. The method includes: sensing, using a sensing element, ambient data, wherein the ambient data characterises a condition of an environment proximate to the sensing element; identifying, using a data identification engine, at least a first subset of the ambient data comprising a representation of, or identifying information related to, personally relevant information obtained by the sensing element; tagging, using a data tagging engine, the first subset of the ambient data with at least one data tag; and outputting, via the communication interface, at least a second subset of the ambient data comprising ambient data that has not been tagged by the data tagging engine.
US12273433B2
Provided is a system for time synchronization between a server and an Internet-of-Things (IoT) device. The system may include a server configured to broadcast a time-point synchronization signal including absolute time point information; and an IoT device configured to receive the broadcast time-point synchronization signal and calculate absolute time point information by using the absolute time point information included in the time-point synchronization signal, computation time information according to an internal computation operation, and transmission time information required to receive the time-point synchronization signal.
US12273430B2
A PC includes: a frame designing section configured to design a communications frame of a communications protocol; and a protocol driver generating section configured to generate a protocol driver in accordance with the communications frame having been designed. The frame designing section includes: a providing section configured to provide a graphics object that graphically represents an element of at least one segment of the communications frame and that contains information on the size of the element, in a manner that enables the graphics object to be selected and to be disposed in the at least one segment; and a setting section configured to set the property of the element represented by the graphics object having been disposed.
US12273422B2
In some aspects, the system may include collecting, by a target device, event data regarding a new event on occurrence of the new event, where event data includes an old value configured to correlate the event data. Also, the system may include placing, by the target device, the event data into a service specification by using a plurality of intrinsic bindings. Furthermore, the system may include encoding both the old value and a new value into a message packet, where the new value further may include a newly updated value that is being reported as the new event. In addition, the system may include generating a comparison of the old value and the new value. Moreover, the system may include transmitting the message packet to plurality of receiving monitor devices to take action based on the comparison.
US12273417B2
Methods and systems for managing operation of data processing systems are disclosed. To manage operation of the data processing systems, the data processing systems may present unified interfaces to management systems. The unified interfaces may be used to manage the operation of any number of end point presenting devices hosted by the data processing systems. The unified interface may allow for the end point presenting devices without requiring that the management systems directly interact with the end point presenting devices.
US12273408B1
Techniques are disclosed for migrating a computer application from an entity's premises to a web services platform. Data from multiple sources on the entity's premises is gathered and normalized into a common format. The normalized data is used to create a topology of the network on the entity's premises. This topology is analyzed to determine whether a computer application executing on the entity's premises may be migrated to the web service platform.
US12273404B2
Embodiments described herein provide a network system to enable content playback on multiple devices. An electronic device can receive information associated with media playback request and resolve a media item and intended playback device for the media request based on a set of available media items and player devices. The device can then transmit, via the data interface, a request to play the media item at the player device via a secure device to device communication system.
US12273400B2
A user authentication system comprising one or more cloud server computers storing a user database storing user data associated with a user account and one or more corresponding user graphical representations, and a facial scanning and authentication module connected to the database. The one or more cloud server computers are configured to authenticate a user by performing a facial scanning of the user, including extracting facial feature data from camera data received from a client device and checking the extracted facial feature data for a match against a user graphical representation associated with the user account in the user database. If a matching user graphical representation is found in the checking step, the system provides the user with access to the corresponding user account. Otherwise, the system generates, from the camera data, a new user graphical representation along with a new user account stored in the user database.
US12273397B2
Methods and systems for establishing a media streaming connection between a client and a placeshifting device that are each communicating via a network using a standard and nonstandard port, including: in response to an initial denial of a request to receive streamed content by a client via a nonstandard port in communication with the placeshifting device, attempting another request by the client using a standard port in communication with a relay reverse proxy service of a relay backend server to the placeshifting device; establishing a first connection by the client between the relay reverse proxy service of the relay backend server and the client using the standard port to receive streamed content from the placeshifting device; and establishing a second connection between the relay reverse proxy service of the relay backend server and the placeshifting device using the nonstandard port to communicate streamed content streamed directly from the placeshifting device.
US12273396B2
Systems and methods are provided for implementing an IP multimedia services or subsystem (“IMS”) within a communication network. One system may include a server configured to facilitate multimedia communication services via the IMS. The server may include a memory storing an integrated IMS function and an electronic processor communicatively coupled to the memory. The electronic processor may be configured to receive, with the integrated IMS function, a request to establish a multimedia communication session for a user equipment (“UE”) device over the communication network; and establish and control, with the integrated IMS function, the multimedia communication session for UE device over the communication network.
US12273394B2
The disclosure relates to decentralized management of edge nodes operating outside an enterprise network using blockchain technology. A management node may operate within a firewall of the enterprise to manage the edge nodes operating outside the firewall using blockchain technology. The management node may coordinate management by writing change requests to a decentralized ledger. The edge nodes may read the change requests from its local copy of the distributed ledger and implement the change requests. Upon implementation, an edge node may broadcast its status to the blockchain network. The management node may mine the transactions from the edge nodes into the distributed ledger, thereby creating a secure and scalable way to coordinate management and record the current and historical system state. The system also provides the edge nodes with a cryptographically secured, machine-to-machine maintained, single version of truth, enabling them to take globally valid decision based on local data.
US12273387B1
A system is provided that includes one or more computing servers and a processing circuit for analyzing data transactions of the computing servers. Each of the computing servers is configured to provide respective services to remote users. The processing circuit is configured to analyze data transactions of at least one of the computing servers, which is associated with a user account. A security policy of the user account includes conditions that are indicative of unauthorized access when the conditions are satisfied by various characteristics of the analyzed data transactions. The processing circuit is configured to determine a threat level as function of the characteristics of the data transactions and the conditions of the security policy. In response to the threat level exceeding a threshold level indicated in the security policy of the user account, the processing circuit performs an action for the user account that is associated with the threshold level.
US12273379B2
A system and method for enhancement of device security using machine learning and a set of rules is provided. The system acquires log data from an electronic device configured to communicate data via a network. The system prepares a feature set based on the log data. The feature set corresponds to one or more parameters associated with a cybersecurity of the electronic device. The system determines security incidents associated with the electronic device based on at least one of an application of one or more incident detection rules and/or one or more ML models on the feature set. The system collects information associated with the determined security incidents and determines a set of measures to be implemented on the electronic device to mitigate or prevent issues associated with the security incidents. Thereafter, the system controls execution of the determined set of measures on the electronic device.
US12273366B2
The present disclosure relates to systems and methods for risk-based session resumption. The present disclosure addresses the security gaps in the access control workflow of an organization while significantly enhancing the user experience. Instead of users being inquired to reauthenticate at a periodic interval, the present disclosure provides risk-based session resumption and reauthentication established on a verdict determination based on changes detected in metadata. The present disclosure not only prevents unnecessary prompts for user to authenticate again but also improves the security profile of an organization as users need to reauthenticate only if something has changed, malicious activity is detected, and there is a real risk to access control.
US12273364B2
A method protects a computer asset by identifying a particular signature, which is software that causes a particular gateway to block an intrusion from reaching a particular computer asset, and installs the particular signature on the particular gateway, thus protecting the computer asset from the intrusion.
US12273361B2
Techniques are disclosed of enabling projects to be managed for grouping artifacts about related network activity. A graphical interface can be provided to enable users to create both public and private projects with information including names, descriptions, collaborators and monitoring profiles. A project can include context and history of the project so multiple users can collaborate within a project to view the analysis process as assets are identified in the project. Information is retrieved for identified assets in separate projects and is available for display in the graphical interface.
US12273357B2
A system and method for detecting lateral movement based on an exposed cryptographic network protocol (CNP) key in a cloud computing environment. The method includes: inspecting a first workload for a private CNP key, the private CNP key associated with a hash of a public CNP key; detecting in a security database a representation of the public CNP key; generating a lateral movement path, the lateral movement path including an identifier of a second workload, the second workload represented by a representation connected to the representation of the public CNP key.
US12273356B2
A system and method for quantile-based assessment and handling of digital events in a digital threat mitigation platform includes receiving, via an application programming interface (API), a request from a subscriber to assess a threat of a digital event, computing, using one or more threat scoring machine learning models, a digital threat inference based on one or more corpora of feature vectors associated with the digital event, wherein the digital threat inference includes an uncalibrated digital threat score, retrieving, from a database, a T-Digest data structure of historical digital threat scores of the subscriber, computing, using the T-Digest data structure of historical digital threat scores, a percentile-based threat score based on the uncalibrated digital threat score computed for the digital event, and executing an automated disposal decision computed for the digital event based on at least the percentile-based threat score satisfying automated decisioning instructions of the digital threat mitigation platform.
US12273354B2
A method of propagating data packets in a network of nodes is disclosed. The method, implemented at one of the nodes, includes: collecting a set of first data packets during a first time period, the set including at least one data packet received from one or more first nodes in the network; obtaining a plurality of encoded data packets, each one of the plurality of encoded data packets being generated by combining two or more first data packets of the set using network coding; determining a mapping of the plurality of encoded data packets and the first data packets of the set to one or more neighbouring nodes connected to the node; and transmitting the plurality of encoded data packets and the first data packets of the set to the one or more neighbouring nodes according to the determined mapping.
US12273344B2
A communication method, apparatus, and system are provided, to resolve problems in a conventional technology that an AKMA authentication procedure is complex and signaling overheads are large. Principles of the method are as follows: In a registration procedure of a terminal device, AKMA authentication is implicitly indicated based on primary authentication. For example, if primary authentication succeeds, it may be considered that AKMA authentication also succeeds. In addition, an AKMA temporary identifier is allocated to the terminal device after AKMA authentication succeeds. According to the method, apparatus, and system in this application, no additional AKMA authentication is required. This simplifies a procedure and reduces signaling overheads.
US12273340B2
The present disclosure relates to systems, methods, and computer-readable media for securely verifying an identity of a user of a client device based on a signal transmitted by the client device. For example, systems disclosed herein include registering a client device and facility device via a cloud computing system to enable the client device and facility device to securely communicate a signal via a wireless connection. The systems disclosed herein additionally include determining whether a trigger condition applies based on a position of the client device relative to the facility device. The systems disclosed herein further include maintaining and updating a subset of user verification information to include personal verification of a registered user of the client device. Using the subset of user verification information, a biometric scanning device may efficiently and accurately verify an identity of an individual associated with the client device.
US12273335B2
A building management system, such as a small or medium business, having one or more control devices. Assigning codes to devices, and reading and listing them may aid in configuring the devices. Templates may be used for dynamic configuration of devices and equipment. Representing terminal assignments and wiring diagrams of control devices may be intuitive in that they resemble real hardware for ease of complete installation. The present system and approach may provide an intuitive way of securely registering devices with cloud usage, for example, involving a mobile phone with no manual entry of data so that a user can complete this process with ease. An intuitive, automatic and asynchronous device configuration downloading may be seen, such as to multiple control devices in a single shot. There may be seamless configuration data synchronization, for example, in view of replacement devices, or so the latest data is readily available.
US12273333B2
A system for transitioning an interaction session initiated within a metaverse to a real-world environment to complete the interaction session comprises a metaverse server in communication with an entity server. The metaverse server receives an interaction request from an avatar to initiate an interaction session with an entity within a virtual environment. The metaverse server generates an instruction token for a user instruction and a session identifier for the interaction session. The metaverse server obtains a user identity token from the entity and authorizes the avatar to interact with the entity. The metaverse server conducts the first interaction between the avatar and the entity and generates a first interaction token for the first interaction. The entity server validates the user identity token and the first interaction token from the user device in the real-world environment. The entity server conducts a second interaction with the user to complete the interaction session.
US12273324B2
In a distributed system, a first computer system may require computationally verifiable assurances of the authenticity and integrity of computations (e.g., performed as part of the execution of a program) performed by a second computer system. Methods described herein may be utilized to enforce and/or ensure the correct execution of a program. The first computer system may delegate execution of a program to a second computer system and a protocol may be employed to constrain the second computer system to perform a correct execution of the program. The protocol may include mitigation and correction routines that mitigate and/or correct the incorrect execution of a program. In various systems and methods described herein, the protocol may utilize a blockchain network such as a Bitcoin-based blockchain network.
US12273318B2
In some implementations, a broadband network gateway (BNG) may receive, from a customer premises equipment, a dynamic host configuration protocol (DHCP) discover request, wherein the BNG is connected to the customer premises equipment and a fixed mobile interworking function (FMIF). The BNG may communicate with, based on the DHCP discover request, the FMIF. The BNG may provide to the customer premises equipment, and based on communicating with the FMIF, a DHCP offer that offers utilization of the BNG as a DHCP server. The BNG may receive from the customer premises equipment, and based on providing the DHCP offer, a DHCP request to request utilization of the BNG as the DHCP server. The BNG may provide to the customer premises equipment, and based on the DHCP request, a DHCP acknowledgment that acknowledges utilization of the BNG as the DHCP server.
US12273301B1
The present disclosure provides a method and an AP for controlling bandwidth. A method for controlling bandwidth of a channel including a plurality of subchannels by an access point, including: acquiring first wireless status indication for the channel without scanning the plurality of subchannels of the channel; determining whether the channel is abnormal based on the first wireless status indication for the channel; scanning the plurality of subchannels to acquire second wireless status indication for each of the plurality of subchannels if the channel is determined to be abnormal; determining one or more subchannels in the plurality of subchannels to be abnormal based on the second wireless status indication for each of the plurality of subchannels; and puncturing the one or more subchannels determined to be abnormal.
US12273294B2
Disclosed are a method and device for a first terminal to transmit a positioning reference signal (PRS) through a physical sidelink feedback channel (PSFCH) in a wireless communication system supporting sidelink communication according to various embodiments. Disclosed are a method and device, wherein the method comprises the steps of: allocating a first frequency resource region for a PRS within a resource region for the PSFCH so that the PRS is multiplexed with a feedback signal; transmitting allocation information on the first frequency resource region; and transmitting the PRS and the feedback signal through the PSFCH on the basis of the allocation information, wherein the size of the first frequency resource region is determined on the basis of the size of a pre-configured frequency resource for the feedback signal and the type of the multiplexing, and the allocation information includes information on the multiplexing type, the size of the first frequency resource region, and the start frequency of the first frequency resource.
US12273291B2
Provided are a method and device for transmitting a reference signal. The method includes: determining reference signal information according to signaling information or a first predetermined rule, where the reference signal information satisfies a second predetermined rule; and transmitting, according to the reference signal information, the reference signal and a channel corresponding to the reference signal.
US12273290B2
A base station may transmit configuration parameters indicating a bandwidth part (BWP), of a cell, associated with a maximum number of transmission layers, and a plurality of demodulation reference signal (DMRS) ports. The base station may transmit downlink control information comprising an antenna port indication value. The base station may determine a subset of DMRS ports, from the plurality of DMRS ports, based on the maximum number of transmission layers associated with the BWP. Based on the antenna port indication value, the base station may select one or more DMRS ports from the subset of DMRS ports. The base station may transmit, via the BWP, a transport block with the one or more selected DMRS ports and with a number of transmission layers. The number may be less than or equal to the maximum number in response to the BWP being associated with the maximum number of transmission layers.
US12273287B2
Provided are an information transmission method and apparatus, a communication device, a communication node and a computer-readable storage medium. The method includes that: a communication device determines a second signal according to N bits in first information, wherein the second signal includes at least one of a preamble and a Reference Signal (RS), and N is an integer greater than or equal to 1; and the communication device sends a message A including the second signal.
US12273286B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a positioning reference signal configuration of a base station. The UE may determine, based on the positioning reference signal configuration, a reference point within a carrier bandwidth of a component carrier and a frequency domain allocation for a positioning reference signal relative to the reference point. The UE may transmit the positioning reference signal or measure the positioning reference signal based on the frequency domain allocation.
US12273285B2
In a wireless local area network (LAN) system, a station (STA) can generate a plurality of long training field (LTF) symbols used for a plurality of streams including first to fourth streams. The first to fourth streams use different LTF sequences, and the LTF sequences used by the first to fourth streams may be multiplied by the same element of a P matrix. The STA may include a step for transmitting a PHY protocol data unit (PPDU) including the plurality of LTF symbols.
US12273284B2
A method, system and apparatus for network slicing in cellular systems are disclosed. According to one aspect, a network node is provided. The network node includes processing circuitry configured to determine virtual resources at least in part by logically slicing a plurality of physical resources across a spatial domain, and assign the virtual resources to a first radio bearer associated with a first wireless device.
US12273278B2
The present disclosure relates to a method comprising receiving a request to execute a workload using an artificial intelligence model. A current resource utilization status in the distributed system may be determined. The current resource utilization status may be used to define a deployment configuration of the artificial intelligence model, wherein the deployment configuration is defined by: a number and structure of input blocks, a number and structure of output blocks and the intermediate block of the artificial intelligence model, a second computer system to execute the intermediate block, and one or more first computer systems to execute the input and output blocks. The artificial intelligence model may be deployed in accordance with the defined deployment configuration and the workload may be executed.
US12273272B2
The present invention discloses methods and systems for reducing network latency. A first network device establishes a plurality of connections with a second network device. After that, determining non-congesting latency of each of the plurality of connections. Assigning a weighting to each of the plurality of connections. Decreasing the weighting of a connection when the performance of the connection deteriorated according to a first criteria. The first network device may perform weight decreasing again after a time interval. Last, sending data packets through the plurality of connections according to the weightings.
US12273270B2
Examples described herein relate to a network element comprising an ingress pipeline and at least one queue from which to egress packets. The network element can receive a packet and generate a congestion notification packet at the ingress pipeline to a sender of the packet based on detection of congestion in a target queue that is to store the packet and before the packet is stored in a congested target queue. The network element can generate a congestion notification packet based on a queue depth of the target queue and likelihood the target queue is congested. The likelihood the queue is congested can be based on a probabilistic function including one or more of Proportional-Integral (PI) or Random Early Detection (RED). The network element can determine a pause time for the sender to pause sending particular packets based at least on a time for the target queue to drain to a target level.
US12273262B1
A method of detecting latency in message delivery in a communication network is disclosed. One or more data centers receives messages that are to be published via the communication network. The system receives queries from subscribers, processes the queries and transmits messages to the subscribers in response to the queries. The subscribers acknowledge the messages. The system uses its own processing time and the acknowledgement time to assess latency in message delivery. The system also may use the information to determine which data center or geographic location is experiencing relatively higher latency than other data centers or locations.
US12273259B2
A communication system has a first communication unit and at least one second communication unit. A method for operating the communication system is particularly powerful and at the same time comparably simple to implement. Logical communication connections between the first communication unit and the at least one second communication unit are used for data transmission. At least one keep-alive message, which contains at least one piece of information in respect of a plurality of the logical communication connections used for the data transmission, is transmitted between the first communication unit and the at least one second communication unit via one additional logical communication connection. There is also described a corresponding communication system.
US12273255B1
Techniques are disclosed to implement an adaptive testing service (ATS) capable of automatically generating test cases for a network service to adapt test coverage to observed behaviors of the network service. In embodiments, the ATS uses telemetry data from a production version of the network service to identify classes of testable behaviors. Test cases are generated for the behaviors and assigned weights based on frequency or recency metrics of the behaviors. The test cases are stored in a test case repository, and may be used to monitor the production version of the network service or verify code changes to a development version of the network service. The test case weights may be used to select which test cases to run or determine whether code changes should be accepted or rejected. The test cases are evolved over time to adapt to behavior changes in the network service.
US12273250B2
Apparatuses, methods, and systems are disclosed that support techniques for measuring round trip time (“RTT”). One method includes transmitting a first request for establishing a data connection between a User Equipment (“UE”) and a mobile core network and receiving, from an interworking function (“IWF”), a first message including a first encapsulation packet header that contains an echo request indication, where the first encapsulation packet header complies with a General Routing Encapsulation (“GRE”) protocol. The method includes transmitting, to the IWF, a second message including a second encapsulation packet header that contains an echo response indication, where the second encapsulation packet header complies with the GRE protocol.
US12273249B2
An exemplary hearing device is configured to receive, from a source, a data packet, the data packet including a plurality of frames including a first frame and a second frame. The hearing device determines that the data packet has an invalid checksum. The hearing device accesses, in response to the determining that the data packet has the invalid checksum, a first frame checksum for the first frame and a second frame checksum for the second frame. The hearing device determines that the first frame checksum is invalid and that the second frame checksum is valid. The hearing device discards, based on the first frame checksum being invalid, the first frame and stores, based on the second frame checksum being valid, the second frame.
US12273245B2
The present disclosure provides a scalable, standardized IT deployment environment that allows for deployment to any public or private cloud automatically, and that is resizable such that the individual resources can be released (“turned off”) when not needed and powered on when use is expected. Additionally, the present disclosure provides a cost calculation system for better understanding the costs of the IT environment as early as the pre-provisioning stage. The present disclosure also provides a system for proactively testing productivity and efficiency within the IT environment, the results of which can be fed back into the autoscaling mechanism.
US12273223B2
Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond 4th generation (4G) wireless communication systems. Provided according to various embodiments are a method for transmitting/receiving a signal in a wireless communication system and a device supporting same, and various other embodiments may also be provided.
US12273221B2
The nonlinearity of power amplifiers (PAs) has been a severe constraint in performance of modern wireless transceivers. This problem is even more challenging for the fifth generation (5G) cellular system since 5G signals have extremely high peak to average power ratio. Nonlinear equalizers that exploit both deep neural networks (DNNs) and Volterra series models are provided to mitigate PA nonlinear distortions. The DNN equalizer architecture consists of multiple convolutional layers. The input features are designed according to the Volterra series model of nonlinear PAs. This enables the DNN equalizer to effectively mitigate nonlinear PA distortions while avoiding over-fitting under limited training data. The non-linear equalizers demonstrate superior performance over conventional nonlinear equalization approaches.
US12273219B2
A system for efficient multicast control packet forwarding is provided. During operation, the system can maintain a first tunnel between a first switch and a second switch in an overlay tunnel fabric. The encapsulation of a packet sent via the overlay tunnel fabric is initiated and terminated within the overlay tunnel fabric. The system can maintain a second tunnel between the first switch and a third switch, which can be in an external network that excludes the first and second switches. The switch can distinguish the first and second tunnels as intra-fabric and inter-fabric tunnels, respectively. Upon receiving a multicast control packet via the first tunnel, the system can identify the second tunnel as the inter-fabric tunnel and forward the multicast control packet via the second tunnel. Here, a respective multicast control packet received from the first tunnel can be precluded from being forwarded on intra-fabric tunnels.
US12273212B2
A distributed processing network system (10), an integrated response system (50) comprising multiple distributed processing network systems and related methods providing situational awareness information for emergency responses. In one embodiment there is disclosed a response system (50) comprising first and second server based systems (10, 11) each providing real time awareness of personnel (18, 19) for different organizations, the first system receiving information for a first organization and the second system receiving information for a second organization, the first system coupled to the second system to communicate information generated in the first system to personnel in the second organization via the second system to facilitate timely and appropriate response by personnel in the second organization to an emergency situation in the first organization.
US12273210B2
A session management function (SMF) may include one or more processors and memory storing instructions that, when executed by the one or more processors, cause the SMF to perform operations. The operations may include selecting a user plane function based on a device type of a wireless device, responsive to a session establishment request to establish a packet data unit (PDU) session for the wireless device. An indication of the device type may be provided with the session establishment request. The operations may also include sending, to the user plane function, reporting rules based on a charging policy received from a policy control function (PCF) responsive to a charging policy request to the PCF.
US12273198B2
Disclosed in the present invention are a wireless communication method, an electronic device and a storage medium. The method includes: determining an adjacent communication entity around an STA on the basis of a received OBSS PPDU; and reporting information of the determined adjacent communication entity to an AP, wherein the reported information of the adjacent communication entity is used by the AP to select a transmission object. In the embodiments of the present invention, when a spatial reuse mechanism is implemented, an AP can select a transmission object according to address information of an OBSS PPDU(s) that is reported by an STA associated with the AP, thereby avoiding a communication failure or efficiency reduction caused by blind transmission.
US12273196B1
Systems and techniques for forward error correction decode processing power reduction are described herein. A capacity of a network slice is determined for a user network interface (UNI) based on a subset of forward error correction (FEC) codewords to be decoded by the media access control processor. A number of decoder cores is calculated to decode the capacity of the network slice. A utilization value is determined for a decoder core. A decoder utilization value is calculated for the decoder cores using the utilization value a number of decoding iterations. A non-decoding media access control processor utilization value is obtained for the network slice. A geometry is calculated for the media access control processor using the number of decoder cores, the decoder utilization value, and the non-decoding media access control processor utilization value. A media access control processor manufacturing specification data is generated based on the calculated geometry.
US12273193B2
Methods, systems, and devices for wireless communications are described. An encoding device may encode a set of source symbols using one or more raptor codes to generate a first set of encoded symbols and may transmit the first set of encoded symbols to a decoding device. The decoding device may successfully recover a source symbol of the set of source symbols from the first set of encoded symbols and may transmit an indication of the source symbol to the encoding device. The encoding device may encode one or more source symbols of the set of source symbols using the one or more raptor codes to generate a second set of encoded symbols based on receiving the indication of the source symbol and may transmit the second set of encoded symbols to the decoding device.
US12273179B2
Provided is a transmitting device which can expand a communication range when performing multicast/broadcast communication. The transmitting device includes a plurality of transmission antennas, and includes: a signal processor which generates a first baseband signal by modulating data of a first stream, and a second baseband signal by modulating data of a second stream; and a transmitter which generates, from the first baseband signal, first transmission signals having different directivities, generates, from the second baseband signal, second transmission signals having different directivities, and transmits the first transmission signals and the second transmission signals at a same time. When the transmitter has received, from a terminal, a request to transmit the first stream, the transmitter further generates, from the first baseband signal, third transmission signals which are different from the first transmission signals and have different directivities, and transmits the third transmission signals.
US12273178B2
An adjoint matrix adjH(z, t) of a transfer function matrix H(z, t) established between a transmission station and a reception station is defined as a transmission weight WT(z). A training signal multiplied by the transmission weight WT(z) is transmitted from transmission antennas toward a reception station. M sequence portions S included in the received training signals #1 and #2 are connected in series to generate a virtual training signal block. A communication path response R(m) implemented by using the transmission weight WT(z) is calculated by calculating a correlation between both an M sequence portion S and a comparison sequence portion at each position while sliding the comparison sequence portion with respect to the virtual training signal block. Based on the communication path response R(m), a reception equalization weight WR(z) corresponding to an inverse response det{H(z, t)}−1 of a determinant det{H(z, t)} of the transfer function matrix H(z, t) is calculated.
US12273176B2
A user equipment (UE) is configured to establish a connection to a base station, wherein the base station configures the UE with a first beam corresponding to a first transmission reception point (TRP) and a second beam corresponding to a second TRP, wherein the first and second beam are in frequency range 2 (FR2) and wherein the UE does not support simultaneous reception of multiple beams in FR2, detect a beam failure during a beam failure detection (BFD) evaluation period, identify one or more candidate beams during a candidate beam detection (CBD) evaluation period and transmit a beam failure recovery (BFR) request to the base station.
US12273167B2
A user equipment (UE) manages thermal levels of antenna modules with reference to a temperature threshold. The UE includes multiple antenna modules having a first antenna module and a second antenna module and at least one wireless transceiver coupled to the multiple antenna modules. The UE also includes a processor and memory system implementing an antenna module thermal manager. The manager is configured to obtain a first temperature indication corresponding to the first antenna module of the multiple antenna modules. The manager is also configured to perform a comparison of the first temperature indication to at least one temperature threshold. The manager is further configured to switch, based on the comparison, from using the first antenna module to using the second antenna module for wireless communication with the at least one wireless transceiver.
US12273165B2
The described techniques may support multi-rank sidelink communications that may be reduced to single rank communications if failure to decode the multi-rank sidelink communications occurs. A user equipment (UE) may transmit a first message including first data using a first precoding vector applied for a first layer and a second precoding vector applied for a second layer. If the first message is not decoded successfully, the UE may transmit a second message including second data using a third precoding vector applied for the first layer and a fourth precoding vector applied for the second layer, where the second data is derived from the first data, the third precoding vector is derived from the second precoding vector, and the fourth precoding vector is derived from the first precoding vector. The second message may effectively reduce a rank of the first message when the channel is rank deficient.
US12273163B2
A wireless communication device includes a receiver and a transmitter. The receiver receives a plurality of first frames each including first information for generation of a trigger frame for uplink multi-user transmission. The transmitter transmits a second frame generated on the basis of the first information included in the plurality of first frames, the second frame being the trigger frame and designating at least one target terminal for the uplink multi-user transmission. Each of the first frames is transmitted by a respective one of terminals, each of which accesses a wireless medium using an access category associated with the first frame under CSMA/CA (Carrier Sense Multiple Access with Carrier Avoidance) to transmit the first frame. The second frame instructs the at least one target terminal to transmit third frames including data in a SIFS (Short Interframe Space) after the second frame is received.
US12273155B2
Aspects of the subject disclosure may include, for example, obtaining data regarding interference detected in a received communication signal, and performing polarization adjusting for one or more orthogonally-polarized element pairs of an antenna system such that an impact of the interference on the antenna system is minimized. Other embodiments are disclosed.
US12273154B1
Disclosed is a method comprising: creating a first structure graph whose nodes represent points of a first structure map, the nodes being associated with state vectors obtained using feature vectors of the points of the first structure map; creating a first RF graph having nodes representing points of a respective first RF map; creating a first input graph from the first structure graph and the first RF graph; updating state vectors of the nodes of the first input graph; creating an output graph whose nodes represent target spatial points of the environment; connecting the output graph with at least the first input graph; updating the state vectors of the output graph; inputting the state vectors of the output graph to a trained machine learning model to obtain a prediction of a signal propagation characteristic at the target points.
US12273149B2
A radio-frequency receiver achieves high sensitivity by pumping atoms to high-azimuthal (≥3) Rydberg states. A vapor cell contains quantum particles (e.g., cesium atoms). A laser system provides probe, dressing, and coupling beams to pump the quantum particles to a first Rydberg state having a high-azimuthal quantum number ≥3. A local oscillator drives an electric field in the vapor cell at a local oscillator frequency, which is imposed on a distribution of quantum particles between the first Rydberg state and a second Rydberg state. An incident RF signal field interferes with the local oscillator field, imposing an oscillation in the distribution at a beat or difference frequency and, consequently, on the intensity of the probe beam. The beat frequency component of the intensity of the probe beam is detected, and the detection signal is demodulated to extract information originally in the RF signal.
US12273148B2
Mixing between I and Q components in coherent homodyne optical signals can occur due to phase shifts, e.g. relative to the local oscillator, relative to the other signal components. In some examples, the phase shifts can arise due to thermal expansion of the optical waveguides and/or can include polarization mixing. A descrambler functions to correct for mixing between multiple signal components. The descrambler may be configured to at least partially correct for a phase difference between a first plurality of modulated optical data signals and a first local oscillator reference signal; and a controller may be configured for determining a first correction parameter for at least partially correcting for the phase difference, and for transmitting the first correction parameter to the descrambler. The controller may be configured for determining the first correction parameter from a first pilot signal transmitted with the first plurality of modulated optical data signals.
US12273143B2
Technologies and techniques for operating an electro-optical transmission device. An optical carrier signal is generated via an optical signal source of a base unit of the transmission device. An arbitrary signal is generated via the optical signal source, and the arbitrary signal is modulated onto the optical carrier signal in the base unit, forming a transmission signal. The transmission signal is transmitted to an antenna unit of the transmission device via an optical transmission medium, and the arbitrary signal and the carrier signal are separated in the antenna unit. Aspects also are directed to a computer program product and to a transmission device configured to perform such functions.
US12273127B2
An Error correction code (ECC) decoder including an input manager configured to sequentially receive a first read data including a plurality of data units read from a plurality of sectors in a memory cell array of a nonvolatile memory device, by unit of sector, a pre-decoder configured to sequentially receive the first read data and generate a respective syndrome of each of the data units, and a main decoder configured to sequentially perform a first ECC decoding on the first read data based on the respective syndrome. The input manager includes a defective sector buffer to store a data unit having a minimum expected error count from among data units on which a first ECC decoding is failed. The main decoder performs a second ECC decoding on a defective data unit stored in the defective sector buffer and receives a second read data from a selected sector corresponding to the defective data unit.
US12273126B2
Systems and methods for performing low-density parity-check (LDPC) coding may include a wireless communication device that determines a count of a plurality of information bits. The wireless communication device may select a codeword length according to the count. A LDPC encoder of the wireless communication device may generate a codeword for the plurality of information bits, the codeword having the codeword length. The wireless communication device may transmit the codeword to an LDPC decoder of another wireless communication device.
US12273124B2
A non-transitory computer-readable medium and related method, including processing circuitry, which performs in-order error correction code construction. The processing circuitry receives a first plurality of matrices. The processing circuitry is to generate a second plurality of matrices based on at least one additive candidate matrix and each respective matrix of the first plurality of matrices. The processing circuitry then generates a third plurality of matrices based on at least one additive test matrix and each respective matrix of the second plurality of matrices. Each respective weight indicative of respective extensibility for each matrix of the second plurality of matrices is determined based on the third plurality of matrices. At least one matrix from the second plurality of matrices is then selected by processing circuitry based on the determined weights. The processing circuitry then generates an error correction code based on one of the at least one selected matrix.
US12273123B2
A transition-state output device includes: a ring oscillator circuit; a state machine changing in state according to a change in state of the ring oscillator circuit; a transition-state acquisition section acquiring and holding state information including a signal output from the ring oscillator circuit and a signal output from the state machine, synchronously with a reference signal; and an internal-state calculation section calculating an internal state corresponding to a number of changes in state of the ring oscillator circuit, based on the state information held by the transition-state acquisition section. A time until the internal state, after transitioning from a first internal state to a second internal state, transitions to the first internal state again is longer than a time interval of updating the state information held by the transition-state acquisition section.
US12273121B2
A method of eliminating reference voltage of Analog-to-Digital Converter to enhance faster conversion rate, achieve compact size and decrease power consumption for Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC).
US12273120B2
An apparatus for analog-to-digital conversion is provided. The apparatus includes a first analog-to-digital converter (ADC) configured to receive an input signal and convert the input signal to a sequence of M-bit digital values. The apparatus further includes a second ADC including a plurality of time-interleaved sub-ADCs each being configured to receive the input signal and at least one M-bit digital value of the sequence of M-bit digital values. Further, each of the plurality of time-interleaved sub-ADCs is configured to convert the input signal to a respective sequence of B-bit digital values using the at least one M-bit digital value of the sequence of M-bit digital values. M and B are integers with M
US12273116B2
Systems, devices, and methods are described herein for aligning a phase of a ring oscillator and removing jitter. An oscillator includes a resistor bank array, an operational amplifier, a first and second transistor, and a realignment circuit. The resistor bank array has a plurality of resistors configured to generate a first signal. The operational amplifier is coupled to a PLL circuit and is configured to compare a voltage of the PLL circuit with a voltage of the resistor bank array. The first transistor is coupled between the operational amplifier and a ring oscillator. The first transistor is configured to generate a second signal to control a frequency of the ring oscillator during a realignment state. The realignment circuit is coupled to the first transistor and the ring oscillator. The realignment circuit is configured to generate a realignment signal to align the ring oscillator with a first clock signal.
US12273109B2
Provided is a semiconductor device including a sequential circuit including a first transistor and a capacitor. The first transistor includes a semiconductor layer including indium, zinc, and oxygen to form a channel formation region. A node electrically connected to a source or a drain of the first transistor and a capacitor becomes a floating state when the first transistor turns off, so that a potential of the node can be maintained for a long period. A power-gating control circuit may be provided to control supply of power supply potential to the sequential circuit. The potential of the node still can be maintained while supply of the power supply potential is stopped.
US12273102B2
This application discloses a system for turning off power consumption of an auxiliary startup circuit. An oscillator generates a switch control signal based on a reference current output by a circuit to be started up to generate a working clock of a switch control signal generation circuit after the circuit to be started up works normally. After fixed clock signal counting, the switch control signal generation circuit outputs a switch control signal to control power consumption of normally open current of the auxiliary startup circuit to be turned off. At the same time, the switch control signal generation circuit stops counting the clock. This application can assist the circuit to be started up having a “degeneracy” bias point to power on normally, and can also turn off the power consumption of the auxiliary startup circuit after the circuit to be started up is powered on.
US12273094B2
An acoustic wave device includes a piezoelectric substrate made of LiNbO3, and a dielectric film provided on the piezoelectric substrate to cover first and second IDT electrodes on the piezoelectric substrate. The first and second IDT electrodes include main electrode layers. When wave lengths determined by electrode finger pitches of the first and second IDT electrodes are λ1 and λ2, respectively, the average value thereof is λ0, λ1/λ0=1+X, and λ2/λ0=1−X, a relationship of 0.05≤X≤0.65 is satisfied. The wavelength λ1 is the longest, and the wavelength λ2 is the shortest. In Euler angles (φ, θ, ψ) of the piezoelectric substrate, φ is 0°±5°, ψ is 0°±10°, and θ satisfies Expression 1, wherein a relationship of B1
US12273093B2
Filter devices and methods are disclosed. A single-crystal piezoelectric plate is attached to substrate, portions of the piezoelectric plate forming a plurality of diaphragms spanning respective cavities in the substrate. A conductor pattern formed on the piezoelectric plate defines a low band filter including low band shunt resonators and low band series resonators and a high band filter including high band shunt resonators and high band series resonators. Interleaved fingers of interdigital transducers (IDTs) of the low band shunt resonators are disposed on respective diaphragms having a first thickness, interleaved fingers of IDTs of the high band series resonators are disposed on respective diaphragms having a second thickness less than the first thickness, and interleaved fingers of IDTs of the low band series resonators and the high band shunt resonators are disposed on respective diaphragms having thicknesses intermediate the first thickness and the second thickness.
US12273088B2
A filter includes a first resonance circuit including a first capacitor and a first inductor connected in parallel between a ground terminal and a first node electrically connected to a first signal terminal not through any capacitor, no inductor being connected in series with the first capacitor between the first node and the ground terminal, a second resonance circuit including a second capacitor and a second inductor connected in parallel between the ground terminal and a second node electrically connected to a second signal terminal not through any capacitor, and a third resonance circuit including a third capacitor and a third inductor connected in parallel between a third node, located in a path through which a high-frequency signal is transmitted between the first and second nodes, and the ground terminal, and a first series inductor connected in series with the third capacitor between the third node and the ground terminal.
US12273087B2
A multiplexing circuit, an interface circuit system, and a mobile terminal, to resolve a problem that a charging current significantly decreases when a headset is used during charging of the mobile terminal. In a multiplexing circuit, a first switch circuit transmits a right-channel audio signal on a right-channel transmission end to a first external transmission end; a second switch circuit transmits a left-channel audio signal on a left-channel transmission end to a second external transmission end; when a second on voltage is received, but a first on voltage is not received, an isolation circuit transmits the second on voltage to a third switch circuit; and when the first on voltage and the second on voltage are received, the isolation circuit pulls down the third switch circuit, and isolates a ground end from a second on voltage end.
US12273079B2
Increase in power-added efficiency can be achieved. A second base of a second transistor is connected to a first collector of a first transistor. A third base of a third transistor is connected to the first collector of the first transistor, and a third collector of the third transistor is connected to a second collector of the second transistor. A second bias circuit includes a fifth transistor connected to the second base of the second transistor. A third bias circuit includes a sixth transistor connected to the third base of the third transistor. A first current limiting circuit includes a seventh transistor, a first collector resistor, and a first base resistor. A second current limiting circuit includes an eighth transistor, a second collector resistor, and a second base resistor.
US12273071B2
A circuit device includes: a first terminal and a second terminal coupled to a resonator; an amplifier circuit configured to amplify a signal from the first terminal and output the amplified signal to the second terminal; a variable resistance circuit that is provided on a signal path between the amplifier circuit and the second terminal and includes a variable resistor, a first switch provided at one end of the variable resistor, and a second switch provided at the other end of the variable resistor; a third switch coupled in parallel to the variable resistance circuit; and a control circuit configured to control a resistance value of the variable resistor and control the first switch, the second switch, and the third switch to be turned on or off.
US12273070B2
A circuit device includes an oscillation circuit, a control circuit, a first power supply line, a second power supply line, a nonvolatile memory, a volatile memory, and a power supply switch circuit. The oscillation circuit generates a clock signal by oscillating a resonator. The control circuit performs a real-time clock process based on the clock signal. The nonvolatile memory operates at a first power supply voltage from the first power supply line. The volatile memory operates at a second power supply voltage from the second power supply line. The power supply switch circuit performs control of switching between supply and non-supply of the first power supply voltage to the first power supply line and control of switching between supply and non-supply of the second power supply voltage to the second power supply line.
US12273069B2
An abnormality determination system for a photovoltaic module determines the presence or absence of an abnormality in each of a plurality of photovoltaic cells constituting the photovoltaic module and connected in series; controls an irradiation state of incident light on a photovoltaic cell to be subjected to determination between at least a first irradiation state and a second irradiation state in which a short-circuit current of the photovoltaic cell to be subjected to determination is larger than a short-circuit current of the photovoltaic cell to be subjected to determination in the first irradiation state; irradiates the photovoltaic cell to be subjected to determination with modulated light different from the incident light; detects a minute change in an output current of the photovoltaic module in accordance with the irradiation of the photovoltaic cell to be subjected to determination with the modulated light; outputs a detection result as a phase detection unit output; calculates a ratio between a phase detection unit output in the first irradiation state and a phase detection unit output in the second irradiation state; and compares the ratio calculated with a threshold value set in advance.
US12273062B2
A method for modulating a torque ripple and/or the a radial force of a three-phase current-operated electric machine includes selecting at least one of a harmonic (HM1_EM) in a torque of the electric machine and a harmonic (HM_X) of a load coupled to the electric machine. The at least one selected harmonic (HM1_EM, HM_X) is modulated by applying the at least one selected harmonic (HM1_EM, HM_X) to a d-current and/or a q-current or to a variable correlated therewith in order to generate a setpoint variable for driving the electric machine. A phase angle (φd,k, φq,k) of the at least one of a harmonic (HId) in the d-current and a harmonic (HIq) in the q-current is at least temporarily set to be different with respect to a rotor angle, such that φd,k≠φq,k applies.
US12273059B2
A switch controller coupled to control a transistor. The switch controller comprising an interface coupled to receive a command signal in response to an event sensed in a control system. The command signal is representative of a first command to control the transistor with a first drive strength or a second command to control the transistor with a second drive strength. The switch controller is coupled to adjust a fall time or a rise time, or to adjust both the fall time and the rise time, of a voltage across the transistor in response to the command signal. The fall time or the rise time, or both the fall time and the rise time in response to the second command is shorter than the fall time or the rise time, or both the fall time and the rise time in response to the first command.
US12273055B2
The invention reduces the stoppage of operation due to a sudden decrease in rotation speed. A motor device includes a motor that is rotationally driven; a drive signal generator that controls a duty ratio indicating a drive output of the motor so as not to exceed a duty ratio upper limit value, and generates a drive signal corresponding to the duty ratio; an inverter that outputs an output signal for rotationally driving the motor based on the drive signal; a rotation speed detector that detects a rotation speed of the motor; an acceleration detector that detects whether the motor is accelerating; and an upper limit value setting part that changes the duty ratio upper limit value to a second upper limit value higher than a preset first upper limit value in response to rotation of the motor being accelerating.
US12273054B1
An electric valve/door, and a control apparatus and method thereof are provided. The electric valve/door includes a control apparatus. The control apparatus includes an alternating current (AC) asynchronous motor, a transmission device, and a valve driver. The valve driver is connected to the AC asynchronous motor. The AC asynchronous motor is connected to the valve/door through the transmission device. The valve driver is configured to collect information of a real-time torque of the AC asynchronous motor or the valve/door during operation, and take a set torque of the valve driver as an input and the real-time torque as a feedback to immediately correct an output torque of the valve driver or a limit value of the output torque by using a proportional-integral-derivative (PID) control algorithm, to meet requirements for response speed and control precision of each stage in opening and closing processes of the valve/door.
US12273052B2
An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.
US12273042B2
According to an embodiment, a power conversion system includes a plurality of converters and a control unit. The plurality of converters are provided in parallel for each phase of a multi-phase alternating current power system. The control unit uses a plurality of carrier signals having a prescribed phase difference from each other in carrier comparison type pulse width modulation (PWM) control. The control unit detects a current of a primary side of the plurality of converters at each of four or more even-numbered timings when the four or more even-numbered timings are defined at prescribed time intervals during one cycle of a specific carrier signal among the plurality of carrier signals. The control unit generates a reference voltage for the PWM control using a value of the detected current of the primary side and a value of a reference current of the primary side and updates the reference voltage at each of the four or more even-numbered timings. The control unit controls a specific converter among the plurality of converters using the specific carrier signal and the updated reference voltage.
US12273039B2
A resonant flyback power converter includes: a first transistor and a second transistor which are configured to switch a transformer and a resonant capacitor for generating an output voltage; and a switching control circuit generating first and second driving signals for controlling the first and the second transistors. The turn-on of the first driving signal magnetizes the transformer. During a DCM (discontinuous conduction mode) operation, the second driving signal includes a resonant pulse for demagnetizing the transformer and a ZVS (zero voltage switching) pulse for achieving ZVS of the first transistor. The resonant pulse is skipped when the output voltage is lower than a low-voltage threshold.
US12273030B2
A power switch current sensing circuit includes matching first and second transistors having sources connected to first and second terminals, respectively, of the power switch. A current mirror has a first node coupled to a drain of the first transistor and a second node coupled to a drain of the second transistor. The current mirror sinks a current from the first node equal to a current flowing through the second transistor. A biasing circuit provides a same biasing voltage to the control terminals of the first and second transistors. An output resistance is coupled between the first node and a reference voltage node. A difference between a current flowing through the first transistor and the current sunk by the current mirror circuit from the first node flows through the output resistance. An output voltage produced at the first node is indicative of the current flowing through the power switch.
US12273026B2
Provided is a step-down converter including: a step-down transformer including a primary-side coil and a secondary-side coil; a resin molded body integrally molded through use of a non-conductive resin together with the primary-side coil and the secondary-side coil; and a rectifier element, wherein the resin molded body has a mounting surface on which the rectifier element is to be mounted, wherein the secondary-side coil includes a first plate-shaped terminal, wherein the first plate-shaped terminal is exposed from the resin molded body in the mounting surface, wherein, on the mounting surface, a second plate-shaped terminal is provided in parallel to the first plate-shaped terminal across a gap, wherein the rectifier element is bonded to both of the first plate-shaped terminal and the second plate-shaped terminal by soldering, and wherein the non-conductive resin has a melting point higher than a melting point of the solder.
US12273025B2
A power supply apparatus comprising a power input portion, a rectifying portion, a power conversion portion, a power output portion and an electrical filter is disclosed. The electrical filter is connected intermediate the rectifying portion and the power output portion for reduction of switching noise generated during power switching operations of the power switching circuitry. With such an arrangement, the electrical filter operates in the DC portion of the apparatus and power loss is significantly reduced while switching noise is suppressed nearer the source compared to conventional arrangement. In addition, switching noises due to stray or parasitic capacitance to the metal casing when the power supply is enclosed in a metallic casing to form a power supply module are also mitigated nearer the source.
US12273024B2
A mechanism for mitigating electromagnetic interference (EMI) in a network of power converters is disclosed. A controller sends a first control signal to instruct a first power converter to generate a first EMI signal at a first phase. The controller sends a second control signal to instruct a second power converter to generate a second EMI signal at a second phase selected to destructively interfere with the first EMI signal at the first phase.
US12273020B2
A method for controlling a buck converter is provided. The method includes monitoring an inductor current flowing through an inductor in the buck converter. The method includes controlling the buck converter to operate in a pulse frequency modulation (PFM) mode with intermittent conduction if the inductor current experiences a plurality of cross-zero periods. The method further includes adjusting a power consumption of a component in the buck converter according to the plurality of cross-zero periods of the inductor current, when the buck converter is operating in the PFM mode.
US12273018B2
A power supply circuit configured to generate an output voltage at a target level from an input voltage thereof. The power supply circuit includes a wiring configured to receive the input voltage, a variable resistor provided between the wiring and a predetermined node, a voltage generation circuit configured to apply a voltage at a predetermined level to the predetermined node based on a current from the variable resistor, an output circuit configured to output the output voltage at the target level, in response to the voltage at the predetermined level being applied to the predetermined node, and an adjustment circuit configured to increase a resistance value of the variable resistor in response to a predetermined time period having elapsed since starting of generation of the output voltage.
US12273011B2
An induction motor rotor shaft assembly may include an induction motor rotor shaft rotatable about a center axis, the induction motor rotor shaft including a hollow cylindrical base including an outer circumferential surface, an inner circumferential surface, a first axial end and a second axial end. The induction motor rotor shaft can include a helical structure extending about the center axis on or in the inner circumferential surface. The induction motor rotor shaft assembly may include a coolant supply for providing coolant inside of the hollow cylindrical base onto the helical structure for flow axially inside the hollow cylindrical base along the helical structure as the induction motor rotor shaft rotates about the center axis.
US12273006B2
The present invention discloses an outer-rotor brushless motor and a housing thereof. The housing is applicable to an outer-rotor brushless motor. The outer-rotor brushless motor includes a spindle, a stator holder mounted on a lower portion of the spindle through a bearing, and an outer rotor assembly fixedly mounted on an upper portion of the spindle. The housing comprises a cavity with a bottom being open, and covers the outer rotor assembly. At least one platform extends outwards from a bottom of a side wall of the housing, and is detachably fixed to the stator holder to form air inlet gaps. Multiple air outlet openings corresponding to the outer rotor assembly are formed in the side wall of the housing in a circumferential direction. The motor can be effectively protected and cooled.
US12272983B2
A monitoring device includes a receiving unit receiving effective power output value and reactive power output value from inverter devices, a setting unit setting effective power target value and reactive power output value for each inverter device, a first calculation unit calculating voltage phase command value for each inverter device, a second calculation unit calculating a voltage amplitude command value for each inverter device, a transmitting unit transmitting the voltage phase command value and voltage amplitude command value to relevant inverter devices, a distribution rate calculating unit calculating a distribution rate for each inverter device, and a total value calculating unit calculating effective power total value and reactive power total value for the inverter devices. The setting unit calculates effective power target value using effective power total value and distribution rate for each inverter device, and also calculates reactive power target value using reactive power total value and distribution rate for each inverter device.
US12272979B2
The embodiments set forth a technique for coordinating notifications across computing devices placed onto a wireless charging apparatus. According to some embodiments, the technique can involve the wireless charging apparatus (1) receiving, from a first computing device, first information that includes (i) a first unique identifier (ID) associated with the first computing device, and (ii) one or more unique IDs that are each associated with a respective auxiliary computing device known to the first computing device. Subsequently, the wireless charging apparatus can receive, from a second computing device, second information that at least includes a second unique ID associated with the second computing device. Finally, the wireless charging apparatus can, in response to determining that the second unique ID is included in the one or more unique IDs, and cause both the first and second computing devices to display respective notifications in a coordinated manner.
US12272974B2
The disclosure provides a rechargeable battery pack, applicable to a handheld vacuum cleaner, including: a polymer cell, comprising at least one polymer cell unit; a charger input terminal, electrically connected to the polymer cell, wherein the polymer cell is charged through the charger input terminal; a power interface, electrically connected to the polymer cell, and configured to supply power to the handheld vacuum cleaner when the rechargeable battery pack is connected to the handheld vacuum cleaner; and a protective circuit module (PCM) board. A handheld vacuum cleaner is further provided herein.
US12272970B2
A wireless power transmitter is configured to (i) send, to an external power supply, a request that the external power supply change a configurable voltage level of a supply voltage signal for the wireless power transmitter from a first voltage level to a second voltage level, (ii) after detecting that the external power supply has changed the configurable voltage level of the supply voltage signal from the first voltage level to the second voltage level, causing a configurable frequency of a drive signal for the wireless power transmitter to be changed from a first frequency to a second frequency, (iii) produce a wireless power signal for receipt by a wireless power receiver in accordance with an alternating current signal that (a) has the second frequency and the supply voltage signal having the second voltage level and (b) is produced by a power conditioning system of the wireless power transmitter.
US12272966B2
An RF charging system for implantable medical devices. The RF charging system includes a radio frequency (RF) signal, a first antenna configured to transmit the RF signal, a second antenna configured to receive the RF signal transmitted by the first antenna, tune characteristics of the RF signal, and improve power transfer with impedance matching circuitry, an RF to direct current (DC) converter configured to convert the RF signal of the second antenna into a DC signal, and a battery management circuit configured to receive the DC signal and provide voltage to a battery.
US12272965B2
An electronic apparatus, according to one embodiment, that is capable of wireless power transfer to a power receiver that transmits a wireless signal, comprising: N antenna elements; N wireless signal processing circuitries configured to acquire analog signals, based on wireless signals received by the N antenna elements; a first signal processing circuitry configured to acquire a first digital signal, based on a first analog signal that is the analog signal acquired by a first wireless signal processing circuitry; a first selector configured to select one of second analog signals that are the analog signals acquired by (N−1) second wireless signal processing circuitries; a second signal processing circuitry configured to acquire a second digital signal, based on the second analog signal selected by the first selector; and a controller configured to estimate a channel from the power receiver, based on the first digital signal and the second digital signal.
US12272960B2
A radio frequency to direct current (RF-DC) converter for harvesting radio frequency energy includes an antenna circuit, and a plurality of cross-coupled differential-drive (CCDD) rectifier stage. The antenna circuit receives RF signals and outputs a positive signal at a positive RF terminal and outputs a negative signal output at a negative RF terminal. Each CCDD rectifier stage includes a first NMOS transistor, a first PMOS transistor, a second NMOS transistor and a second PMOS transistor. Each CCDD rectifier stage further includes two flying capacitors and two body capacitors. An input terminal is connected to a connection point between a source terminal of the first NMOS transistor and a source terminal of the second NMOS transistor. An output terminal is connected to a connection point between a source terminal of the first PMOS transistor and a source terminal of the second PMOS transistor.
US12272952B2
A control system is provided for a power conversion system having a power converter that controls a virtual synchronous generator simulating a synchronous generator and interconnected to a power grid. The control system has a virtual synchronous impedance compensation block inputting an output current detection value of the power converter and a set voltage amplitude command value, simulating a voltage drop due to a virtual synchronous impedance, and calculating an output voltage command value and an internal induced voltage according to the simulated voltage drop; a virtual synchronous generator model determining an angular frequency simulating the synchronous generator; and a PCS output voltage control unit performing control so that an output voltage of the power conversion system coincides with the output voltage command value calculated by the virtual synchronous impedance compensation block.
US12272943B2
A device is provided that is suitable for use with a double-circuit power transmission system having a first line and a second line. The device comprises an interface to receive a current measurement for the second line. The device comprises at least one processing module operative to estimate a first zero-sequence current in the first line based on a second zero-sequence current, and determine an apparent impedance based on the estimated first zero-sequence current.
US12272937B2
The present disclosure relates to a cable module with a detachable fracture feature, a gas-insulated device including the cable module, and a method for manufacturing the cable module. The cable module for a high voltage gas-insulated device with a detachable electric connection includes: an enclosure provided with a first opening and a second opening; an insulator provided with a conductive insert and fixed to a first flange of the enclosure around the first opening; a cable terminal connector passing through a wall of the enclosure and including a first end positioned inside the enclosure and a second end positioned outside the enclosure and configured to be connected to an external cable; a plurality of conductors connecting the conductive insert and the first end of the of the cable terminal connector.
US12272935B2
A method of manufacturing a rectangular conducting wire wherein insulating coating of rectangular conducting wire is removed by applying laser light the insulating coating, four planar portions on exterior of rectangular conducting wire are sequentially defined as a first, second, third, and fourth face portion, second corner portion is defined between second and third face portions, and fourth corner portion is defined between fourth and first face portions.
US12272929B2
An optical semiconductor device includes a multi-quantum well layer including well layers and barrier layers alternately overlapping with each other, an optical confinement layer, and a guide layer interposed between the multi-quantum well layer and the optical confinement layer. Each barrier layer is an undoped layer and an outermost layer is one of the barrier layers. The optical confinement layer has a refractive index that is greater than that of the outermost layer and a band gap that is smaller than that of the outermost layer. The guide layer includes a first adjacent layer in contact with the outermost layer and the guide layer is thinner than the optical confinement layer. Each of the optical confinement layer and the guide layer is an n-type semiconductor layer. The first adjacent layer of the guide layer has a band gap that is larger than that of the optical confinement layer.
US12272926B2
A DC-coupled laser driver circuit with large modulation current belongs to the optical field. The present invention solves the problem that the conventional laser driver circuit consumes too much voltage margin because the transistor is used as the tail current source, resulting in a small modulation current. The present invention includes a negative feedback unit, an adaptive drive unit, a mirrored tail current source, a resistor R11, a resistor R12, a bias current source IBIAS and a diode D2; The resistor R12, laser D1, resistor R11, and bias current source IBIAS are connected in series between the voltage VCC and the ground in sequence; the input terminal of the negative feedback unit is connected to the data signal input ports TINP and TINN, the output terminal of the negative feedback unit is connected to the input terminal of the adaptive drive unit, the output terminal of the adaptive drive unit is connected to the control signal input terminal of the mirrored tail current source, a drive signal output terminal of the mirrored tail current source is connected to the anode of the laser D1 through a diode D2, the other drive signal output terminal of the mirrored tail current source is connected to the cathode of the laser D1.
US12272925B2
Electro-absorption modulators (EAM) and monolithically integrated electro-absorption modulated lasers (EML) and methods of fabrication are disclosed. Vertically stacked waveguides for a distributed feedback (DFB) laser, an electro-absorption modulator (EAM) and a passive output waveguide are vertically integrated, and the DFB laser, EAM and output waveguide are optically coupled using laterally tapered vertical optical couplers. Laterally tapered vertical optical couplers provides an alternative to conventional butt-coupling of a laser and EAM, offering improved reliability for high power operation over extended lifetimes. Optionally, the EML comprises monolithically integrated electronic circuitry, e.g., driver and control electronics for the DFB laser and EAM. Beneficially, integrated EAM driver and control circuitry comprises a high-speed electro-optical control loop for very high-speed linearization and temperature compensation, e.g. to enable advanced modulation schemes, such as PAM-4 and DP-QPSK, for analog optical data center interconnect applications. Some embodiments are compatible with fabrication using a single epitaxial growth.
US12272923B2
A laser diode drive system configured to output a drive signal to control a voltage provided to a laser diode can include a circuit sensor system configured to output a sensed signal indicative of a drive current of a laser diode, and a temperature sensor configured to output a temperature signal indicative of a temperature of the laser diode or an ambient temperature of the laser diode. The system can include a temperature compensation system configured to output a correction signal based on the temperature signal to compensate for a temperature dependent factor in the sensed signal.
US12272921B2
Data rate that can be supported by a photodetector can be limited by the aperture size of the photodetector. In some embodiments, the minimum aperture diameter can be about 30 um. This limitation is due, for example, to an inability of the optics to focus the beam to a smaller spot, and the mechanical tolerances of the assembly process. The techniques described in the present disclosure can reduce the optical spot size and improve on the mechanical tolerances that are achievable, thereby improving the photodetector and VCSEL manufacturing processes and systems. A photodetector or VCSEL system design with higher data rate and lower production cost can be achieved using the techniques described herein.
US12272919B2
It is an object of the invention to provide a method and a corresponding laser system that are simple and robust and that are able to provide sub-100 fs laser pulses using nonlinear frequency-conversion. The method of the invention comprises the steps of generating pulsed laser radiation at a fundamental wavelength, increasing the spectral bandwidth of the laser radiation by passing the laser radiation through a periodically poled nonlinear crystal material whose poling period is larger than or smaller than the poling period satisfying the quasi-phase-matching condition at the fundamental wavelength, and frequency-converting the spectrally broadened laser radiation. The laser system of the invention comprises a laser source generating pulsed laser radiation at a fundamental wavelength, a first periodically poled nonlinear crystal section arranged in the beam path and having a poling period larger than or smaller than the poling period satisfying the quasi-phase-matching condition at the fundamental wavelength to spectrally broaden the laser radiation, and a second periodically poled nonlinear crystal section arranged in the beam path downstream of the first section, wherein the second section is quasi-phase-matched at the fundamental wavelength to frequency-convert the laser radiation.
US12272907B2
A power connection assembly includes a housing, a plug, and a first and a second conductive member. The housing has a first opening. The plug is disposed in the housing, and includes a first rotating base, and a first and a second electrode terminal. The first rotating base is movably fitted into the first opening. The first and the second electrode terminal penetrate through the first rotating base to form a first and a second contact portion. The first conductive member includes a first clamping portion that includes two second elastic sheets. Each second elastic sheet has a first and a second elastic segment. The first elastic segment is L-shaped, and the second elastic segment is cylindrical. The second elastic segments of the two second elastic sheets are configured to clamp the first electrode terminal, so that the first electrode terminal electrically contacts the first conductive member.
US12272903B2
A coding device for plug connectors that has at least one first coding mechanism and a second coding mechanism assigned to the first, wherein the coding mechanism are each provided on one of the plug connector elements to be connected, wherein the at least one first coding mechanism is rotatably coupled to the plug connector plug, such that the orientation of the plug connector partners relative to one another can be produced via a rotation of at least sections of the coding mechanism relative to the plug connector plug in order to create the plug contact. A plug connector assembly that has a coding device that can be rotated relative to the plug connector.
US12272901B2
The present invention discloses a connecting wire, which comprises an electric wire and a wire joint connected to the electric wire; further comprises a connecting piece arranged on the electric wire, the connecting piece can be simultaneously connected with at least two devices. Through the setting of the connecting piece, a plurality of devices can be connected simultaneously, without additional temporary processing of the connecting wire, avoiding excessive contact between the lead of the connecting wire and the outside, and reducing the interference of external signals on the signal transmission of the connecting wire, so that the ECG monitoring analyzer can monitor the intracavitary ECG and electrode impedance changes in a timely and accurate manner, to ensure that the electrode lead can be screwed into the patient's heart safely and accurately and the surgery can be completed better and more safely.
US12272900B2
A connector assembly device includes a terminal clamping device clamping and fixing a terminal of a connector and an insertion module. The insertion module includes a housing clamping device clamping and fixing a housing of the connector, a terminal guide device having a conical guide hole guiding the terminal into the housing, and a linear moving device driving the housing clamping device and the terminal guide device to move towards the terminal. The terminal is inserted into the housing through the conical guide hole.
US12272896B2
An example connector assembly includes a guide shielding cage with a cage body and an upper heat sink bracket. The cage body includes upper window. A lower wall of the upper heat sink bracket is formed with a window corresponding to the upper window. The connector assembly also includes an upper heat sink module including a heat dissipating member. The heat dissipating member is capable of moving between a releasing position which is higher and an acting position which is lower relative to the upper insertion space. The cage body further includes fixing pieces positioned at two sides of the top wall and extend upwardly. The lower wall of the upper heat sink bracket engages with the fixing pieces of the cage body, and the upper heat sink bracket further comprises a latching piece which extends from the lower wall and latches into the top wall of the cage body.
US12272888B2
An electronic device and an antenna feeding module are provided. The electronic device includes a metal housing and an antenna feeding module. The metal housing is provided with a slot with an opening end and a closed end. The antenna feeding module includes a carrier board and a feeding circuit. The feeding circuit includes a feeding element and a radiating element. The radiating element includes a coupling portion, a radiating branch and a feeding portion. There is a coupling gap between the coupling portion and the metal housing, and the coupling gap is less than 0.5 times the width of the slot. The feeding circuit is used to excite the metal housing, so that the metal housing and the radiating element generate a first resonance path with a first resonance mode and a second resonance path with a second resonance mode.
US12272882B2
A directional antenna and a communication device are provided in this disclosure. The directional antenna includes a first element, a second element and a first reflector. An operating frequency band of the first element is a first frequency band, and an operating frequency band of the second element is a second frequency band. An equivalent electrical length of the first reflector is equal to or slightly greater than one half of the wavelength of the first frequency band. The first reflector includes a first resonant circuit, the first resonant circuit includes a first capacitive part and a first inductive part that are connected in parallel. A resonance frequency of the first resonant circuit is within the second frequency band, and an equivalent electrical length of any part other than the first resonant circuit in the first reflector is less than one half of the wavelength of the second frequency band.
US12272873B2
The present disclosure relates to an antenna array including an integral antenna element structure mounted on a substrate. The integral antenna element structure includes a first set of antenna elements and a second set of antenna elements. Each antenna element including a first body and an adjacent second body. The second body is branched into a first leg and a second leg, wherein a transition pin forms an integral part with said first leg. The first set, and second sets of antenna elements are arranged such that the first body and the second body of each adjacent antenna element form a common tapered structure.
US12272866B1
A compact millimeter-wave surface mount helix antenna for high-speed data transport over low-cost plastic fiber is described. Guided millimeter-wave technology enables gigabit transport in the centimeter to meters range, complementing current transport technologies based on optical fibers, coaxial flyover assemblies, and PCB traces. To maintain signal integrity requires an efficient launch of millimeter-waves into the plastic fiber, with low loss and minimum signal impairment. A compact helix antenna provides efficient coupling and wide bandwidth, enabling meter-range copper-grade gigabit transport.
US12272863B2
An electronic device includes a housing, an antenna structure disposed in an inner space of the housing, a wireless communication circuit disposed in the inner space, and a first bracket. The antenna structure includes a substrate having a first substrate surface facing in a first direction and a second substrate surface facing in a second direction opposite to the first substrate surface, and a plurality of chip antennas sequentially arranged on the first substrate surface in a third direction perpendicular to the first direction. Each of the plurality of chip antennas includes an antenna element and is separated in the third direction from remaining chip antennas by separation spaces. The first bracket includes first and second protrusions that protrude in the second direction to correspond to the first substrate surface of the substrate. The protrusions are aligned, in the third direction, with the separation spaces.
US12272858B2
A radially-fed RF power combiner combines a plurality of input signals to generate a single fundamental-mode transverse electromagnetic (TEM) output. The combiner comprises a vacuum coaxial transmission line having a plurality of coaxial vacuum feedthroughs configured to receive the input signals. The feedthroughs are arranged radially around the vacuum coaxial transmission line. The inner conductive surface of the vacuum coaxial transmission line may comprise a cylindrical conductive base and a plurality of radially-aligned conductive ridges azimuthally distributed within a vacuum envelope of the vacuum coaxial transmission line. Each of the conductive ridges may be coupled to a center conductor of a corresponding one of the coaxial vacuum feedthroughs. The conductive ridges may have a taper to provide an increasing gap between the top of the conductive ridges and an outer conductive surface of the vacuum coaxial transmission line. The increasing gap may gradually transition the input signals from each coaxial vacuum feedthrough to quasi-TEM mode signals within the vacuum envelope allowing the quasi-TEM mode signals from each conductive ridge to spread azimuthally within the vacuum envelope and combine to generate a substantially pure TEM mode signal.
US12272857B2
A waveguide microstrip line converter includes: a waveguide; a dielectric substrate; a ground conductor provided with a slot; a line conductor; and a conductor located at a distance from the line conductor and adjacent to the line conductor. The line conductor includes a microstrip line, a conversion unit, a first impedance transforming unit, a second impedance transforming unit, and a third impedance transforming unit, the microstrip line having a first line width, the conversion unit being located immediately above the slot and having a second line width larger than the first line width, the first impedance transforming unit, the second impedance transforming unit, and the third impedance transforming unit extending in a first direction from the conversion unit and having a role in impedance matching between the microstrip line and the conversion unit. The conductor is adjacent to at least part of the conversion unit of the line conductor.
US12272852B2
Disclosed is a dielectric filter. The dielectric filter includes a body, a first resonant unit, a second resonant unit and a groove. The first resonant unit is arranged at a first side of the body. The second resonant unit is arranged at a second side of the body opposite to the first side. The groove is formed at a middle position of the body and is configured to partially separate the first resonant unit and the second resonant unit from each other. Each of the first resonant unit and the second resonant unit includes a first frequency resonant hole, a second frequency resonant hole and a coupling adjustment hole. In each of the first resonant unit and the second resonant unit, the first frequency resonant hole and the second frequency resonant hole are located on different surfaces of the body, and the first frequency resonant hole has a first longitudinal extension line perpendicular to a second longitudinal extension line of the second frequency resonant hole, and the coupling adjustment hole is located on another surface of the body and has a third longitudinal extension line parallel to the first longitudinal extension line or the second longitudinal extension line.
US12272851B2
A rotary-type data transmission device is provided. The rotary-type data transmission includes a first structure having a first surface and a second surface facing each other and including a first metal hollow waveguide including a first through hole passing through the second surface from the first surface in a center portion thereof, a second structure coupled to the first structure to support rotation of the first structure or to support rotation by the first structure, a first transceiver facing the first surface at a certain distance therebetween, coupled to the first structure, and including a first printed circuit board, a first meta waveguide, and a first transceiver, and a second transceiver facing the second surface at a certain distance therebetween, coupled to the second structure, and including a second printed circuit board, a second meta waveguide, and a second transceiver.
US12272850B2
The invention is directed to a mediated metal-sulfur flow battery. This battery format that is readily scalable to grid-scale levels at low cost, while maintaining battery safety by physically separating the anode and cathode. As an example, the marriage of a redox-targeting scheme to an engineered Li solid electrolyte interphase (SEI) enables a scalable, high efficiency, membrane-less Li—S redox flow battery. Redox mediators can be sued to kick-start the initial reduction of solid S into soluble polysulfides on the cathode side and final reduction of polysulfides into solid Li2S, precluding the need for conductive carbons. On the anode side, a LiI and LiNO3 pretreatment and additive strategy encourages a stable SEI and lessens capacity fade, avoiding the need for ion-selective separators.
US12272834B2
A system including a power tool, a device, one or more battery packs, a battery pack bank, and an adaptor. The power tool has a power tool battery receptacle. The device is wearable by a user and has a first device battery receptacle and a second device battery receptacle. The one or more battery packs are received by at least one selected from a group of the power tool battery receptacle, the first device battery receptacle, and the second device battery receptacle. The battery pack bank is on the device. The adaptor includes a user interface and an adapter interface, the adapter interface is received by the power tool battery receptacle, the adapter configured to supply power, via the first device battery receptacle, when the user interface is in a first mode, and supply power, via the second device battery receptacle, when the user interface is in a second mode.
US12272832B2
The present disclosure provides a button cell and an electronic device. The button cell includes a case, a cell, a conductive member arranged on the case and connected to the case in an insulated manner, and a liquid injection port for injecting an electrolyte solution into an accommodating cavity. A cell is placed in an accommodating cavity of a bottom shell. A first tab is welded to an inner bottom wall of the bottom shell, and then the top cover having the conductive member is connected to the bottom shell in a sealed manner, with a second tab on the cell being electrically connected to the conductive member. Finally, an electrolyte solution is injected into the accommodating cavity. After the electrolyte solution is injected, a sealing member covers the liquid injection port, and the sealing member is connected to the liquid injection port in a sealed manner.
US12272822B2
A positive electrode active material has a small difference in a crystal structure between the charged state and the discharged state. For example, the crystal structure and volume of the positive electrode active material, which has a layered rock-salt crystal structure in the discharged state and a pseudo-spinel crystal structure in the charged state at a high voltage of approximately 4.6 V, are less likely to be changed by charging and discharging as compared with those of a known positive electrode active material. In order to form the positive electrode active material having the pseudo-spinel crystal structure in the charged state, it is preferable that a halogen source such as a fluorine and a magnesium source be mixed with particles of a composite oxide containing lithium, a transition metal, and oxygen, which is synthesized in advance, and then the mixture be heated at an appropriate temperature for an appropriate time.
US12272813B1
Electrical energy storage devices made using a wet electrode application technique are associated with high energy consumption. Herein, a dry electrode or electrolyte application process involves mixing active material with a binder and then fibrillating the mixture. During preparation of the mixture, the smallest particles are removed to improve binding. The mixture is roll-pressed into a film, which is then actively cooled. Optionally, tension in the cooled portion of the film is increased for spooling the film. The film is adhered to a pre-treated current collector and then wound into a jelly roll for the manufacture of an electrical energy storage device.
US12272807B2
A composite panel for a battery pack including a composite panel for a battery pack provided on at least one side of a battery cell, and implemented by comprising: a heat dissipation sheet part; a heating sheet part including a heating circuit pattern formed in a predetermined area; and a sensor unit for detecting any one or more of external temperature and swelling of the battery cell. According to this, the composite panel for the battery pack and the battery pack comprising same can simultaneously express the effects of detecting the temperature and swelling of the battery cell by including the sensor unit, and very easily controlling the temperature of the battery cell by having excellent heat dissipation characteristics by including the heat dissipation sheet part, and predetermined heat generation due to the heating sheet part.
US12272792B2
A method for manufacturing a secondary battery includes a formation step for charging an assembled secondary battery to a state of charge (SOC) of 45% to 65%; an aging step for aging the secondary battery for which the formation has been completed; and a low voltage testing step for measuring the change in voltage value, wherein, in the low voltage testing step, a voltage value is measured in an SOC interval of 30% or lower. Since an SEI coating is stably formed in the method for manufacturing a secondary battery, charging time is shortened and thus the secondary battery can be mass-produced. In addition, since a low voltage test is performed in an interval in which the voltage change rate per capacity of a negative electrode is high, a low voltage defect due to non-uniformity of the formation process can be detected in the method for manufacturing the secondary battery.
US12272784B2
An anode composite (AC) for use in an anode for solid-state lithium batteries includes particles of a silicon active material, a carbon additive for electrical conductivity, and a solid electrolyte that combines solid elastic electrolyte (SEE) with a solid non-elastic electrolyte. The solid non-elastic electrolyte is a lithium thiophosphate or other ceramic lithium ion conductor and the SEE includes an ammonium or phosphonium ion closo-borate doped with a lithium salt. The SEE is diffused onto the combined particles uniformly by heating, where pressing achieves about 100% relative density at modest pressures. The anode displays high stability upon charge-discharge cycles of a solid-state lithium battery prepared with the AC layer, appearing to maintain stable intrinsic and extrinsic interfaces.
US12272781B2
An adhesive application apparatus and a battery production line are provided. The adhesive application apparatus includes an unwinding mechanism, a first winding mechanism, an adhesive application mechanism, and a second winding mechanism. The unwinding mechanism is configured to dispose and unwind the double-sided adhesive. The first winding mechanism is configured to peel off and wind the first release paper. The adhesive application mechanism and the winding mechanism jointly define a first path, where the first path is used to guide the adhesive strip to move forward. The adhesive application mechanism includes an adhesive application member disposed on a side of the first path, where the adhesive application member is configured to applies pressure from a side of the first path to the double-sided adhesive, so as to attach the adhesive strip on an object surface. The second winding mechanism is configured to peel off and wind the second release paper.
US12272775B2
A polarized light emitting device and a polarization analysis apparatus including the same are disclosed. The polarized light emitting device includes a first reflective layer and a second reflective layer disposed to face each other in a first direction, a gain medium layer between the first reflective layer and the second reflective layer, and a linear polarizer layer, wherein the linear polarizer layer includes a plurality of first grating elements alternately arranged with a plurality of second grating elements along a second direction perpendicular to the first direction, wherein each of the first grating elements includes a first dielectric material having a first refractive index, and wherein each of the second grating elements includes a second dielectric material having a second refractive index different from the first refractive index.
US12272764B2
Semiconductor structures and methods for forming those semiconductor structures are disclosed. For example, a semiconductor structure with a p-type superlattice region, an i-type superlattice region, and an n-type superlattice region is disclosed. The semiconductor structure can have a polar crystal structure with a growth axis that is substantially parallel to a spontaneous polarization axis of the polar crystal structure. In some cases, there are no abrupt changes in polarisation at interfaces between each region. At least one of the p-type superlattice region, the i-type superlattice region and the n-type superlattice region can comprise a plurality of unit cells exhibiting a monotonic change in composition from a wider band gap (WBG) material to a narrower band gap (NBG) material or from a NBG material to a WBG material along the growth axis to induce p-type or n-type conductivity.
US12272755B2
A semiconductor structure includes several semiconductor stacks over a substrate, and each of the semiconductor stacks extends in a first direction, wherein adjacent semiconductor stacks are spaced apart from each other in a second direction, which is different from the first direction. Each of the semiconductor stacks includes channel layers above the substrate and a gate structure across the channel layers. The channel layers are spaced apart from each other in the third direction. The gate structure includes gate dielectric layers around the respective channel layers, and a gate electrode along sidewalls of the gate dielectric layers and a top surface of the uppermost gate dielectric layer. The space in the third direction between the two lowermost channel layers is greater than the space in the third direction between the two uppermost channel layers in the same semiconductor stack.
US12272751B2
A semiconductor device includes a substrate. The semiconductor device includes a dielectric layer disposed over a portion of the substrate. The semiconductor device includes a diffusion blocking layer disposed over the dielectric layer. The diffusion blocking layer and the dielectric layer have different material compositions. The semiconductor device includes a ferroelectric layer disposed over the diffusion blocking layer.
US12272746B2
A semiconductor device has an active area in which a main current flows and an outer-edge area surrounding the active area. The semiconductor device includes: an n-type semiconductor layer made of a wide bandgap semiconductor; a plurality of p-type guard rings provided inside the semiconductor layer in the outer-edge area to surround the active area; and a separation region provided in a concentric ring shape in the outer-edge area to be in contact with both of the adjacent guard rings, wherein the separation region contains both n-type first impurities and p-type second impurities.
US12272745B2
The present invention provides a novel semiconductor device for high breakdown voltage having no drift layer. The semiconductor device includes a first semiconductor layer of a first conductivity type which is either a p-type or an n-type conductivity type, a source portion arranged so as to be in contact with the first semiconductor layer and configured as a semiconductor portion of a second conductivity type different from the first conductivity type, a source electrode arranged in ohmic contact with the source portion, a gate electrode arranged on at least one selected from surfaces of the first semiconductor layer via a gate insulating film interposed therebetween and capable of forming by an applied electric field, an inversion layer in a region of the first semiconductor layer near the surface of the first semiconductor layer contacting the gate insulating film, a second semiconductor layer of the first conductivity type arranged so as to be in contact with the inversion layer, and a drain electrode separated from the inversion layer and arranged in Schottky contact with the second semiconductor layer.
US12272744B2
Apparatus and circuits including transistors with different polarizations and methods of fabricating the same are disclosed. In one example, a semiconductor structure is disclosed. The semiconductor structure includes: a substrate; an active layer that is formed over the substrate and comprises a first active portion and a second active portion; a first transistor comprising a first source region, a first drain region, and a first gate structure formed over the first active portion and between the first source region and the first drain region; and a second transistor comprising a second source region, a second drain region, and a second gate structure formed over the second active portion and between the second source region and the second drain region, wherein the first active portion has a material composition different from that of the second active portion.
US12272734B2
A semiconductor device includes a substrate, a semiconductor strip, an isolation dielectric, a plurality of channel layers, a gate structure, a plurality of source/drain structures, and an isolation layer. The semiconductor strip extends upwardly from the substrate and has a length extending along a first direction. The isolation dielectric laterally surrounds the semiconductor strip. The channel layers extend in the first direction above the semiconductor strip and arrange in a second direction substantially perpendicular to the substrate. The gate structure surrounds each of the channel layers. The source/drain structures are above the semiconductor strip and on either side of the channel layers. The isolation layer is interposed between the semiconductor strip and the gate structure and further interposed between the semiconductor strip and each of the plurality of source/drain structures.
US12272724B2
A three-dimensional device structure includes a die including a semiconductor substrate, an interconnect structure disposed on the semiconductor substrate, a through silicon via (TSV) structure that extends through the semiconductor substrate and electrically contacts a metal feature of the interconnect structure, and an integrated passive device (IPD) embedded in the semiconductor substrate and electrically connected to the TSV structure.
US12272720B2
A front-side type image sensor may include a substrate successively including: a P− type doped semiconducting support substrate, an electrically insulating layer and a semiconducting active layer, and a matrix array of photodiodes in the active layer of the substrate. The substrate may include, between the support substrate and the electrically insulating layer, a P+ type doped semiconducting epitaxial layer.
US12272715B2
Various embodiments of the present disclosure are directed towards an image sensor having a semiconductor substrate comprising a front-side surface opposite a back-side surface. A plurality of photodetectors is disposed in the semiconductor substrate. An isolation structure extends into the back-side surface of the semiconductor substrate and is disposed between adjacent photodetectors. The isolation structure includes a metal core, a conductive liner disposed between the semiconductor substrate and the metal core, and a first dielectric liner disposed between the conductive liner and the semiconductor substrate. The metal core comprises a first metal material and the conductive liner comprises the first metal material and a second metal material different from the first metal material.
US12272709B2
An image sensor includes a first structure, a second structure, and a third structure that are sequentially stacked in a vertical direction. The first structure includes a first substrate and at least one first transistor disposed on the first substrate. The second structure includes a second substrate and at least one second transistor disposed on the second substrate. The third structure includes a third substrate that includes an upper surface on which light is incident and a lower surface that is opposite to the upper surface, a photoelectric conversion region disposed in the third substrate, a transfer gate disposed on the lower surface of the third substrate, and a reflective structure disposed on the lower surface of the third substrate and on a lower surface and side surface of the transfer gate.
US12272706B2
The present disclosure relates to an imaging element and an electronic apparatus configured to achieve higher-resolution image taking. The imaging element includes: a photoelectric conversion portion provided in a semiconductor substrate for each pixel that performs photoelectric conversion on light that enters through a filter layer; an element isolation portion configured to separate the photoelectric conversion portions of adjacent pixels; and an inter-pixel light shielding portion disposed between the pixels in a layer and provided between the semiconductor substrate and the filter layer and separated from a light receiving surface of the semiconductor substrate by a predetermined interval. Moreover, an interval between the light receiving surface of the semiconductor substrate and a tip end surface of the inter-pixel light shielding portion is smaller than a width of the tip end surface of the inter-pixel light shielding portion. The present technology is applicable to back-illuminated CMOS image sensors, for example.
US12272705B2
An image sensor is provided and may include a semiconductor substrate having a surface and including trench, the trench extending from the surface into the semiconductor substrate, an insulating pattern provided in the trench; and a doped region in the semiconductor substrate and on the insulating patterns. The doped region includes a side portion on a side surface of the insulating pattern, and a bottom portion on a bottom surface of the insulating pattern. A thickness of the side portion of the doped region is from 85% to 115% of a thickness of the bottom portion of the doped region, and a number of dopants per unit area in the side portion of the doped region is from 85% to 115% of a number of dopants per unit area in the bottom portion.
US12272703B2
A solid-state imaging element including a semiconductor substrate having a photodiode and a floating diffusion; a capacitor that includes a PD side electrode disposed on a surface of the photodiode opposite to a surface into which the light enters, and an opposite PD side electrode facing the PD side electrode with a dielectric film therebetween; an amplification transistor; and an FD side wiring electrode. At least a part of the PD side electrode and the FD side wiring electrode are formed in the semiconductor substrate and extend in a thickness direction of the semiconductor substrate. One end of a first contact hole in which at least a part of the PD side electrode is formed and one end of a second contact hole in which the FD side wiring electrode is formed are both positioned in a surface of the semiconductor substrate on a side opposite to the photodiode side.
US12272702B2
An image sensor including first and second pixel groups, each of which includes first to ninth pixels arranged to form a 3×3 array is disclosed. The image sensor further includes first to ninth transfer transistors disposed in each of the pixel groups to correspond to the first to ninth pixels, respectively, each of the first to ninth transfer transistors including a transfer gate and a floating diffusion region, a selection transistor disposed in at least one of the fourth to sixth pixels in each of the pixel group, and source follower transistors respectively disposed in at least two pixels of the first to third and seventh to ninth pixels in each of the pixel groups. Source follower gates of the source follower transistors may be connected to the floating diffusion region of each of the first to ninth transfer transistors.
US12272698B2
An object is to provide a display device which operates stably with use of a transistor having stable electric characteristics. In manufacture of a display device using transistors in which an oxide semiconductor layer is used for a channel formation region, a gate electrode is further provided over at least a transistor which is applied to a driver circuit. In manufacture of a transistor in which an oxide semiconductor layer is used for a channel formation region, the oxide semiconductor layer is subjected to heat treatment so as to be dehydrated or dehydrogenated; thus, impurities such as moisture existing in an interface between the oxide semiconductor layer and the gate insulating layer provided below and in contact with the oxide semiconductor layer and an interface between the oxide semiconductor layer and a protective insulating layer provided on and in contact with the oxide semiconductor layer can be reduced.
US12272694B2
A semiconductor device includes first, second, and third power rails extending in a first direction on a substrate and sequentially spaced apart in a second direction intersecting the first direction. A fourth power rail extends in the first direction on the substrate between the first and third power rails. A first well of a first conductive type is displaced inside the substrate between the first and third power rails. Cells are continuously displaced between the first and third power rails and share the first well. The first and third power rails are provided with a first voltage, the second power rail is provided with a second voltage different from the first voltage, the fourth power rail is provided with a third voltage different from the first voltage and the second voltage, and the cells are provided with the third voltage from the fourth power rail.
US12272690B2
Self-aligned gate cutting techniques are disclosed herein that provide dielectric gate isolation fins for isolating gates of multigate devices from one another. An exemplary device includes a first multigate device having first source/drain features and a first metal gate that surrounds a first channel layer and a second multigate device having second source/drain features and a second metal gate that surrounds a second channel layer. A dielectric gate isolation fin separates the first metal gate from the second metal gate. The dielectric gate isolation fin includes a first dielectric layer having a first dielectric constant and a second dielectric layer having a second dielectric constant disposed over the first dielectric layer. The second dielectric constant is greater than the first dielectric constant. The first metal gate and the second metal gate physically contact the first channel layer and the second channel layer, respectively, and the dielectric gate isolation fin.
US12272688B2
Self-aligned gate endcap (SAGE) architectures without fin end gaps, and methods of fabricating self-aligned gate endcap (SAGE) architectures without fin end gaps, are described. In an example, an integrated circuit structure includes a semiconductor fin having a cut along a length of the semiconductor fin. A gate endcap isolation structure is in a location of the cut of the semiconductor fin and in contact with the semiconductor fin.
US12272685B2
A bezel-less display panel, a display device, and a spliced display device are disclosed. The bezel-less display panel includes a first display area, a second display area around the first display area, and a third display area around the second display area. The third display area is not provided with a subpixel driving thin-film transistor. Some of driving thin-film transistors in the second display area are connected to light-emitting subpixels in the third display area through a plurality of metal lines.
US12272678B2
A semiconductor package includes a first chip package including a plurality of first semiconductor dies and a first insulating encapsulant, a second semiconductor die, a third semiconductor die, and a second insulating encapsulant. The plurality of first semiconductor dies are electrically connected to each other, and the first insulating encapsulant encapsulates the plurality of first semiconductor dies. The second semiconductor die and the third semiconductor die are electrically communicated to each other by connecting to the first chip package, wherein the first chip package is stacked on the second semiconductor die and the third semiconductor die. The second insulating encapsulant encapsulates the first chip package, the second semiconductor die, and the third semiconductor die.
US12272676B2
A memory device includes a first memory cell array, a second memory cell array disposed in a first direction with respect to the first memory cell array, a first contact plug extending in the first direction through the first memory cell array, and a second contact plug extending in the first direction through the second memory cell array. The first memory cell array includes first electrode layers stacked in a first direction, and a first semiconductor pillar extending through the first electrode layers in the first direction. The second memory cell array including second electrode layers stacked in the first direction, and a second semiconductor pillar extending in the first direction through the second electrode layers. The first contact plug is electrically connected to the first semiconductor pillar, and the second contact plug is electrically connected to the second semiconductor pillar and the first contact plug.
US12272675B2
Described is a packaging technology to improve performance of an AI processing system. An IC package is provided which comprises: a substrate; a first die on the substrate, and a second die stacked over the first die. The first die includes memory and the second die includes computational logic. The first die comprises a ferroelectric RAM (FeRAM) having bit-cells. Each bit-cell comprises an access transistor and a capacitor including ferroelectric material. The access transistor is coupled to the ferroelectric material. The FeRAM can be FeDRAM or FeSRAM. The memory of the first die may store input data and weight factors. The computational logic of the second die is coupled to the memory of the first die. The second die is an inference die that applies fixed weights for a trained model to an input data to generate an output. In one example, the second die is a training die that enables learning of the weights.
US12272667B2
An adhesive member includes: a conductive particle layer including a plurality of conductive particles; a non-conductive layer disposed on the conductive particle layer; and a screening layer interposed between the conductive particle layer and the non-conductive layer and includes a plurality of screening members spaced apart from each other.
US12272654B2
A method of forming alignment marks includes providing a III-V compound substrate having a device region and an alignment mark region, forming a hardmask layer having a first set of openings on the alignment mark region exposing a first surface portion of the III-V compound substrate and a second set of openings on the device region exposing a second surface portion of the III-V compound substrate, etching the exposed surface of the III-V compound substrate using the hardmask layer as a mask to form a plurality of trenches, and epitaxially regrowing a semiconductor layer in the trenches to form the alignment marks extending to a predetermined height over the processing surface of the III-V compound substrate.
US12272651B2
The present application provides a semiconductor package structure having interconnections between dies, and a manufacturing method of the semiconductor package structure. The semiconductor package structure includes a first interposer including a first substrate and a first interconnect layer over the first substrate; a second interposer disposed over the first interposer, wherein the second interposer includes a second substrate and a second interconnect layer over the second substrate; a first die disposed over the first interposer and adjacent to the second interposer; a second die disposed over the second interposer; a first molding disposed over the second interposer and surrounding the second die; and a second molding disposed over the first interposer and surrounding the first die and the first molding, wherein the first interconnect layer includes a first communication member electrically connecting the first die to the second interposer and the second die.
US12272646B2
A semiconductor memory device and a manufacturing method thereof are provided in the present invention. An under-cut structure is formed at an edge of a bit line contact opening in the process of forming the bit line contact opening for avoiding short problems caused by alignment shifting, and the process window of the process of forming the bit line contact opening may be improved accordingly.
US12272641B2
Disclosed are a semiconductor structure, a memory and a method for operating the memory. The semiconductor structure includes: a substrate; a first gate structure and a second gate structure that are located on a surface of the substrate and have a same thickness smaller than a preset thickness; and a first doped area and a second doped area that are located in the substrate and are respectively located on two sides of the first gate structure. The first gate structure forms a selection transistor with the first and second doped areas; an orthographic projection of the second gate structure on the substrate is at least partially overlapped with the second doped area. The second gate structure and the second doped area form an antifuse bit structure. A breakdown state and a non-breakdown state of the antifuse bit structure are configured to represent different stored data.
US12272616B2
Packaged semiconductor devices including heat-dissipating structures and methods of forming the same are disclosed. In an embodiment, a semiconductor package includes a semiconductor die including a substrate, a front-side interconnect structure on a front-side of the substrate, and a backside interconnect structure on a backside of the substrate opposite the front-side interconnect structure; a support die disposed on the front-side interconnect structure; a heat-dissipating structure on the support die, the heat-dissipating structure being thermally coupled to the semiconductor die and the support die; a redistribution structure on the backside interconnect structure opposite the substrate, the redistribution structure being electrically coupled to the semiconductor die; and an encapsulant on the redistribution structure and adjacent to side surfaces of the semiconductor die, the support die, and the heat-dissipating structure.
US12272613B2
A semiconductor device includes an integrated circuit structure and a thermal pillar over the integrated circuit structure. The integrated circuit structure includes a semiconductor substrate including circuitry, a dielectric layer over the semiconductor substrate, an interconnect structure over the dielectric layer, and a first thermal fin extending through the semiconductor substrate, the dielectric layer, and the interconnect structure. The first thermal fin is electrically isolated from the circuitry. The thermal pillar is thermally coupled to the first thermal fin.
US12272606B2
A semiconductor device is provided. The semiconductor device includes a substrate including an active pattern, a gate electrode extending in a first direction and crossing the active pattern which extends in a second direction, a separation structure crossing the active pattern and extending in the first direction, a first gate dielectric pattern disposed on a side surface of the gate electrode, a second gate dielectric pattern disposed on a side surface of the separation structure, and a gate capping pattern covering a top surface of the gate electrode. A level of a top surface of the separation structure is higher than a level of a top surface of the gate capping pattern.
US12272602B2
A semiconductor device and a method of making the same are provided. A method according to the present disclosure includes forming a first type epitaxial layer over a second type source/drain feature of a second type transistor, forming a second type epitaxial layer over a first type source/drain feature of a first type transistor, selectively depositing a first metal over the first type epitaxial layer to form a first metal layer while the first metal is substantially not deposited over the second type epitaxial layer over the first type source/drain feature, and depositing a second metal over the first metal layer and the second type epitaxial layer to form a second metal layer.
US12272594B2
The present disclosure relates to a semiconductor device and a method of fabricating the same, the semiconductor device including a substrate, an active structure and a shallow trench isolation. The active structure is disposed within the substrate, including a plurality of first active fragments and a plurality of second active fragments. The first active fragments and the second active fragments are parallel and separately extended along a first direction, and the second active fragments are disposed outside all of the first active fragments. The first active fragments have a same length in the first direction, being a first length, the second active fragment have a second length in the first direction, and the second length is greater than the first length.
US12272591B2
In an example, a showerhead pedestal assembly for a substrate processing chamber is provided. The showerhead pedestal assembly includes a faceplate. A platen is disposed within the faceplate and includes a heater element extending through at least one groove in the faceplate. The at least one groove is profiled to accept at least one portion of the heater element. A periphery of the platen is joined to an interior surface of the faceplate by a friction stir welded joint.
US12272587B2
An apparatus, system and method for providing an optical coupler. The optical coupler may be a miniature fiber optic coupler, which may include: a housing having dimensions of less than 4 mm×4 mm×4 mm; an input into the housing capable of receiving a fiber optic sending line; a sending line prism having dimensions of less than 2 mm×2 mm within the housing in optical communication with the sending line; a receiving line prism having dimensions of less than 2 mm×2 mm in optical communication with the sending line prism at a corresponded angle in a range of 30 to 60 degrees and capable of receiving a signal incoming on the sending line and redirecting the received signal; and a receiving line in optical communication with the receiving line prism and capable of receiving and outputting the redirected received signal.
US12272577B2
An inspection device includes a laser irradiation unit irradiating a wafer with laser light, a display displaying information, and a control unit. The control unit is constituted to execute deriving of an estimated processing result including information a modified region and a crack extending from the modified region formed on the wafer when the wafer is irradiated with the laser light by the laser irradiation unit on the basis of set recipes (processing conditions), and controlling the display so as to display an estimated processing result image depicting both a graphic image of the wafer and a graphic image of the modified region and the crack in the wafer in consideration of positions of the modified region and the crack in the wafer derived as the estimated processing result.
US12272571B2
Several designs of a gas distribution device for a substrate processing system are provided. The gas distribution device includes a dual plenum showerhead. Additionally, designs for a light blocking structure used with the showerheads are also provided.
US12272557B2
In an embodiment, a method includes: depositing a gate dielectric layer on a first fin and a second fin, the first fin and the second fin extending away from a substrate in a first direction, a distance between the first fin and the second fin decreasing along the first direction; depositing a sacrificial layer on the gate dielectric layer by exposing the gate dielectric layer to a self-limiting source precursor and a self-reacting source precursor, the self-limiting source precursor reacting to form an initial layer of a material of the sacrificial layer, the self-reacting source precursor reacting to form a main layer of the material of the sacrificial layer; annealing the gate dielectric layer while the sacrificial layer covers the gate dielectric layer; after annealing the gate dielectric layer, removing the sacrificial layer; and after removing the sacrificial layer, forming a gate electrode layer on the gate dielectric layer.
US12272546B2
A process for forming a silicon oxycarbide (SiOC) thin film on a substrate in a reaction space by a plurality of deposition cycles is provided. At least one deposition cycle includes contacting a surface of the substrate with a silicon precursor that does not comprise nitrogen and a second reactant that includes reactive species. The reactive species are generated from a gas that flows continuously to the reaction space throughout the at least one deposition cycle. A ratio of a wet etch rate of the SiOC thin film to a wet etch rate of thermal silicon oxide is less than 5.
US12272544B2
Disclosed is a method for treating a substrate in a plurality of chambers. The substrate treating method may include performing liquid treatment on a substrate located in a chamber through a supply line for connecting a circulation line and each of the plurality of chambers while the liquid circulates in the circulation line, wherein a flow rate per unit time of the liquid flowing downstream of a valve provided in the supply line is constantly maintained at a reference flow rate, and controlling an upstream flow rate which is a flow rate per unit time of the liquid flowing upstream of the circulation line rather than the supply lines or a downstream flow rate which is a flow rate per unit time of the liquid flowing downstream of the circulation line rather than the supply lines based on a distribution flow rate which is a flow rate per unit time of the liquid flowing upstream of the valve to maintain the reference flow rate.
