US11878238B2
A system for generating an input signal for a video game includes: a receiving unit configured to receive a video game output signal output by a video game playing device during the playing of a video game; a reasoning model configured to determine an action to take within the video game based on the received video game output signal, the reasoning model being configured to generate a representation of the determined action that is independent of the video game; and an encoding unit configured to translate the representation into an input signal and to provide the input signal to a video game playing device at which the video game is being played, thereby causing the determined action to be performed within the video game.
US11878236B2
A video game client on a client device may, for example, be operated by a broadcasting game player, and the client device may capture video generated by a video game client and transmit (e.g., stream) the video to one or more spectators. The video game client may include a local server component, such as a hypertext transfer protocol (HTTP) server, which executes locally at the client device. The local server component may be employed to provide statistical information from the video game to a local client component, such as a web interface. The statistical information provided by the local server component may be included in one or more visual display items that are generated by the client device. The visual display items may be included in the video that is captured and transmitted by the client device, thereby potentially providing live streaming statistical information to spectators of the video game.
US11878235B2
Disclosed herein is an input device including: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.
US11878226B2
A high-speed skatemill with a movable skatemill belt that includes a movable skatemill belt mounted on the rotating drums and where the working area of the movable skatemill belt is supported by stationary rigid sliding pads with integrated distribution channels for distributing a compressed gas or gas mixtures into the injection openings or slits. The compressed gas or the compressed gas mixture optionally enriched with an anti-friction medium in the form of a vapor or aerosol or dispersion containing solid dust particles or solid microparticles is injected through the inlet openings. By means of the anti-friction applicator, the anti-friction medium is applied to the movable skatemill belt, which then transports the medium to the points of contact with the fixed rigid sliding pads. Stationary solid sliding pads can be cooled down by liquid and/or gaseous cooling medium circulating by default in the hollow support beams of the stationary solid sliding pads.
US11878222B2
A bat includes a handle having a proximate end and a distal end, a barrel having a hollow portion that accommodates the distal end, and a first damping section at least partially sandwiched between the handle and the barrel in the interior of the hollow portion. The material of the first damping section has a D hardness of 60 or more, a loss coefficient tan δ of 0.11 or more as determined under conditions of a temperature of 20° C., a frequency of 150 Hz, and the amount of strain 3000 μST, and a loss coefficient tan δ of 0.09 or more as determined under conditions of a temperature of 20° C., a frequency of 500 Hz, and the amount of strain 3000 μST.
US11878221B1
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.
US11878219B2
A vertical jump system is described herein. The system includes a first member and a second member each having a member base that sits under a flooring, a flexible cord that extends between the first member and the second member at a desired height, fixtures coupled to the flexible cord along the first member and the second member. The flexible cord remains at the desired height when contacted. The fixtures are slidable along the first member and the second member and adjust the height of the flexible cord. This configuration allows a user to easily adjust the height of the vertical jump for training, athletics, and competition, without the cord or system components dislodging and causing injury to the user.
US11878217B2
The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines.
US11878216B2
A resistance force is controlled such that a user's effort against the resistance force results in a first isokinetic seed movement, wherein the user is an exercise machine user using an exercise machine. The resistance force required to effect the first isokinetic seed movement is associated with a predetermined force-velocity profile. A strength determination of the user is made based at least in part on the required resistance force and the associated predetermined force-velocity profile.
US11878207B2
The present invention generally relates to seated fitness equipment. The fitness equipment includes a first seat and a retractable second seat. The retractable second seat is suitable for retracting from an extended position to a retracted position so that the seats are at least partially superposed. Advantageously, the superposed seats may occupy less floorspace (yielding more usable floorspace) thereby making the seated fitness equipment suitable to cramped gymnasiums. Preferably, the seats are substantially superposed, with one seat directly above the other.
US11878205B2
A pulley system for a weight rack includes an overhead pulley unit and a lower pulley unit. The overhead pulley is installed on an overhead crossmember of the weight rack to provide a plate loaded pull-down system. The overhead pulley has a main body and a mounting member recessed into it. A rear sheave is set off from the crossmember by the main body further than a front sheave. The front and rear sheaves support a cable for pull-downs. A lower pulley unit including a front lower body and a rear lower body is attached to a lower crossmember under the front sheave of the overhead pulley. The front lower body includes a sheave to redirect the cable laterally from the overhead pulley and a front face including a footrest and a notch to allow passage of the cable there through.
US11878196B2
A temperature monitoring apparatus includes a temperature sensor and a control circuit. The temperature sensor detects a temperature of a piping system, such as a temperature of water in the piping system. The control circuit includes one or more processors and a memory storing instructions that, when executed by the one or more processors, cause the control circuit to determine whether water in the piping system is expected to freeze based on the indication of the temperature, predict whether a valve tripping event is expected to occur based on determining that the water in the piping system is expected to freeze, and in response to predicting that the valve tripping event is expected to occur, provide a prediction that the valve tripping event is expected to occur for remedial action.
US11878180B2
Automated external defibrillator systems including an automated external defibrillator and a charging device. The automated external defibrillator includes a countercheck device and a single treatment battery. The countershock device is configured to deliver automated external defibrillation treatment to a person. The single treatment battery is electrically coupled to the countershock device and has a power storage capacity selected to store power sufficient for the countershock device to operate for a single treatment scenario. The charging device is configured to couple to the single treatment battery and to transfer power to the single treatment battery for the single treatment battery to store. In some examples, the automated external defibrillator system includes a housing.
US11878177B2
Presented herein are techniques for generating a stable reference clock for use by a short-range radio transceiver of an implantable component without the need for an X-tal oscillator within the implantable component itself. In accordance with certain techniques presented herein, the implantable component is in communication with a first external component via a closely-coupled link and in communication with a second external component via short-range radio link. The implantable component is configured to receive, from the first external component, signals via the closely-coupled link. The implantable component is configured to extract frequency information from these received signals and synchronize a carrier frequency of the short-range radio link to the frequency information extracted from the signals.
US11878166B2
A system for monitoring or treating RLS or PLMD can include or use a leg-wearable electrostimulation device for acquiring auxiliary data from a subject at a first leg location at which the device is worn, the first leg-wearable electrostimulation device including or using a first neurostimulation delivery device, an impedance sensor configured for determining an impedance via the first and second skin electrodes, and an auxiliary sensor configured for detecting the auxiliary data of the first leg location at which the device is worn.
US11878163B2
Tumor treating fields (TTFields) can be delivered to a subject's body at higher field strengths by switching off one or more electrode elements in a transducer array that are overheating. This may be accomplished by using thermistors that sense the temperature of each electrode element. Portions of the wiring of each transducer array is shared between the electrode elements and the thermistors by using a plurality of conductors, each of which electrically connects (a) a pin of a connector, (b) a respective electrode element, and (c) a respective thermistor. In some embodiments, all of the thermistors are wired in series. In other embodiments, all the thermistors share a common connection.
US11878162B2
A device providing treatment by radiofrequency field and electrotherapy to a patient comprises a control unit and an applicator comprising at least one radiofrequency electrode providing a radiofrequency field having a frequency in a range of 0.1 MHz to 25 GHz and an energy flux density in a range of 0.01 mW·mm−2 to 10 W·mm−2 configured to heat a body part of the patient, and at least one electrotherapy electrode providing an electric current causing contraction of a muscle of the body part of the patient, wherein the applicator is configured to be stationary during treatment and to be fixed in contact with a body of the patient. Additional devices providing treatment by radiofrequency field and electrotherapy to a patient and a method of treatment of a patient by radiofrequency and electrotherapy are also described.
US11878161B2
Described is a low voltage, pulsed electrical stimulation device for controlling expression of Collagen Type XVII Alpha 1 chain (COL17A1), a useful protein, by tissues. Also described are methods of COL17A1 in cells.
US11878156B2
An injection device for injecting medicament in a patient includes a syringe coupled to a housing and radially retained by a retaining rib. A needle guard is slideably coupled to the housing and spring biased in a distal direction by a return spring. A ram is slideably coupled to the housing and spring biased in the distal direction by a main spring. An initial position is defined by a retaining arm being disposed in the longitudinal path of the ram preventing firing. A released position is defined by the retaining arm being clear from the longitudinal path of the ram allowing the ram to extend distally. A locked position is defined by the retaining arm being disposed in the longitudinal path of the ram and a lock arm of the ram being disposed in the longitudinal path of the needle guard preventing the needle guard from being retracted.
US11878149B2
A drug delivery device may include a housing defining a longitudinal axis and having an opening and a drug storage container including a delivery member having an insertion end configured to extend at least partially through the opening during a delivery state. The device may also include plunger moveable toward the distal end of the drug storage container to expel a drug from the drug storage container through the delivery member, the plunger including a body portion having an inner wall defining an axial chamber and an outer wall cooperating with the inner wall to define a body thickness. The device may further include a plunger biasing member disposed at least partially within the axial chamber, the plunger biasing member configured to urge the plunger toward the distal end of the drug storage container.
US11878146B2
The present disclosure relates to a measurement probe for measuring a mechanical load. The measurement probe includes: an elongated body comprising a tubular portion configured for insertion into a cartridge holder of an injection device, a sensor tab arranged on or integrated into the elongated body, wherein the sensor tab comprises an outside surface portion, an inside surface portion and an outer abutment section, wherein the outer abutment section is configured to abut with an inside of a sidewall of the cartridge holder and wherein the sensor tab is deformable in a radial direction, a sensor element mechanically connected to the at least one sensor tab and configured to measure a deformation of the at least one sensor tab.
US11878145B2
The present disclosure relates to systems and methods for controlling physiological glucose concentrations in a patient using a closed loop artificial pancreas. The systems and methods may utilize a controller with control logic operative to execute a multi-model predictive controller algorithm to determine a medication dose to the patient.
US11878143B2
An infusion system having an integrated inserter and infusion set (10) for containing and placing a flexible catheter (40), and a retractable introducer needle (26), wherein the catheter (40) is isolated from movement after placement. The integrated inserter and infusion set (10) includes a hub (20), having a user push button (30) to activate the device for catheter (40) placement. An adhesive liner (34) can be provided to cover an adhesive layer (36), such as pressure sensitive adhesive (PSA), on the bottom of the device (10).
US11878139B2
The present invention enables the completion of preparation of liquid medicine injection to be easily and quickly checked with the naked eye based on a color change in an endcap for a liquid medicine-injecting tube. As long as a medical staff checks a color change in the endcap with the naked eye, the medical staff can immediately perform an operation of connecting the tube to a catheter (or injection needle) or the like after removal of the endcap without unnecessarily draining off a large amount of the liquid medicine.
US11878131B2
A trans-atrial septal catheter system for delivery of a steerable sheath into the left atrium contains three components. The first component is a three-segmented needle-guide wire composed of a distal needle designed to flex sharply in relation to the conjoined looped guide wire segment after fossa ovalis puncture and needle advancement. The distal guide wire loops are advanced into the left atrium maintaining the angled needle in a central location relevant to the loops for preserving an atraumatic position while stabilizing the loops in the left atrium. The elongated proximal extra stiff guide wire segment is conjoined to the looped segment which crosses the fossa ovalis and extends proximally to become externalized to the femoral vein. This segment is extra stiff and significantly elongated to permit catheter and device exchanges. The guide wire serves as a support rail over which the dilator and sheath can be advanced into the left atrium. This transseptal system is uniquely forward looking and permits cautious and iterative delivery of the dilator into the fossa ovalis for “tenting” by way of a proximal sheath activator that interacts with the dilator. The proximal externalized GW is then advanced to permit puncture of the fossa ovalis. After puncturing a precise location of the fossa ovalis, the needle and coiled guide wire loops are further advanced into the left atrium. With the proximal activator, the dilator is advanced across the fossa ovalis into the left atrium using single-handed maneuvering for separate dilator advancement and steering of the sheath by way of turning or actuating the sheath handle.
US11878128B2
A method for performing a medical procedure in an intestine of a patient is provided. The method comprises providing a system comprising: a catheter for insertion into the intestine, the catheter comprising: an elongate shaft comprising a distal portion; and a functional assembly positioned on the shaft distal portion and comprising at least one treatment element. The catheter is introduced into the patient, and target tissue is treated with the at least one treatment element. The target tissue comprises mucosal tissue of the small intestine, and the medical procedure can be configured to treat polycystic ovarian syndrome (PCOS).
US11878125B2
Respiratory therapy devices, oscillating positive expiratory pressure assemblies, respiratory therapy assembly kits, and methods of respiratory treatment or therapy are disclosed. An example respiratory therapy device can include an airflow mixing channel including a first inflow opening, a second inflow opening, and an outflow opening. The device can further include a nebulizer fluidly coupled to the first inflow opening. A one-way air intake valve fluidly can be coupled to the second inflow opening and/or a one-way medicament valve fluidly coupled to the outflow opening. The respiratory therapy device can also include an oscillating positive expiratory pressure assembly fluidly coupled to the one-way medicament valve, wherein the oscillating positive expiratory pressure assembly includes a mouthpiece opening and an oscillatory valve. In certain specific examples, the one-way air intake valve or the one-way medicament valve can be an inhalation oscillatory valve.
US11878123B2
A device (102) provides respiratory treatment for SDB (including mild OSA) and other respiratory conditions. A flow generator warms and humidifies gas at controlled flow levels. For example, the device (102) delivers breathable gas to the upper airway at flow rates of about 10-35 Liters/minute. Levels of flow rate, temperature and/or humidification of the device may be automatically adjusted in response to the detection of SDB events. The device may also automatically deliver adjustments of any of the levels in accordance with detected phases of respiratory cycles. In some embodiments, the device automatically delivers distinct levels to either of the nares based on independent control of flow to each nare. A warm-up procedure controls temperature and humidity at a desired target during a ramp-up of flow to the set therapy level. A cool-down procedure controls temperature above the dewpoint to avoid condensation internal to the device and patient interface.
US11878120B2
This disclosure relates to a control system for a portable oxygen concentrator (POC). Specifically, this disclosure relates to a method and a system configured for use with an oxygen delivery system that includes nasal fitting which does not include nostril prongs. Because the nasal fitting does not include nostril prongs, user comfort is dramatically increased relative to prior designs. That said, because the fitting is free of nostril prongs, changes in pressure associated with the user's breathing register less than in oxygen delivery systems with traditional fittings (i.e., those that include nostril prongs). As such, the method and system of this disclosure is configured to associate relatively small changes in pressure with a breathing cycle of a user, thereby permitting effective and efficient POC operation.
US11878112B2
A mist inhaler device (200) for generating a mist including a therapeutic for inhalation by a user. The device includes a mist generator device (201) and a driver device (202). The driver device (202) is configured to drive the mist generator device (201) at an optimum frequency to maximise the efficiency of mist generation by the mist generator device (201).
US11878106B2
In one example embodiment, a system for treating a tissue site is disclosed comprising a dressing adapted to contact the tissue site and provide a fluid seal between a therapeutic environment and a local external environment, and a solution source fluidly coupled to the dressing and adapted to deliver an antimicrobial solution comprising a peroxy α-keto carboxylic acid, such as peroxy pyruvic acid, to the tissue interface. The system may further comprise a negative-pressure source fluidly coupled to the dressing and adapted to provide negative pressure to the therapeutic environment after delivery of the antimicrobial fluid to the therapeutic environment. In another example embodiment, a method for treating a tissue site is disclosed comprising positioning a tissue interface to contact the tissue site, covering the tissue interface and the tissue site with a drape to provide a fluid seal between the therapeutic environment and the local external environment, and delivering an antimicrobial solution comprising peroxy α-keto carboxylic acid to the therapeutic environment before providing negative pressure to the therapeutic environment.
US11878102B2
Provided are drainage systems that may include a drainage manifold and may be suitable for draining fluid from a tissue site. The drainage manifold may include a plurality of elongate members having a moveable end that may be adapted to configure the drainage manifold to treat a uniquely shaped tissue site. The drainage manifold may be coupled to a drainage tube with a transitional connector to provide a drainage system capable of distributing reduced pressure to the tissue site to enhance the drainage of fluids.
US11878100B2
Various systems, devices, and methods for endovascular implants and placement thereof are disclosed. The implants include a proximal implant segment, a distal implant segment, connector struts connecting the proximal implant segment to the distal implant segment, and a side opening between the proximal implant segment and the distal implant segment. The implants can be used to create an arteriovenous fistula or connect one vessel of the body to another by placement of the proximal implant segment and the distal implant segment within the vessels to be connected. The implants can include one or more anchors for securing the implant in place with respect to the vessels of the body it is connecting. The implants can also include a continuous strut or ring at a distal edge of the proximal implant segment. Also disclosed are methods for percutaneous placement of the implants, and a device for percutaneous delivery.
US11878098B2
A method includes: receiving measurements of a blood-related parameter corresponding to a patient undergoing hemodialysis; estimating a value of one or more hemodialysis treatment-related parameters by applying a vascular refill model based on the received measurements of the blood-related parameter, wherein the one or more hemodialysis treatment-related parameters are indicative of an effect of vascular refill on the patient caused by the hemodialysis; determining, based on the one or more estimated values of the one or more hemodialysis treatment-related parameters, a hemodialysis treatment-related operation; and facilitating performance of the treatment-related operation. The vascular refill model is a two-compartment model based on a first compartment corresponding to blood plasma in the patient's body, a second compartment based on interstitial fluid in the patient's body, and a semi-permeable membrane separating the first compartment and the second compartment.
US11878097B2
The availability of a heart-lung machine in a box provides an opportunity for saving lives in emergency situations arising outside a hospital and for more cost effective care in hospital settings.
US11878094B2
A humidifier tub includes a first side having an air inlet opening configured to receive the pressurized flow of respiratory gas. A second side opposes the first side. An air outlet opening is configured to discharge the pressurized flow of respiratory gas with added humidity. An inlet passage extends from the air inlet opening toward the second side so that the pressurized flow of respiratory gas travels through the inlet passage in a first direction. A guidance structure is located between the first and second sides and positioned so that a traveling direction of the pressurized flow of respiratory gas changes from the first direction to a second direction upon the pressurized flow of respiratory gas engaging the guidance structure. The guidance structure extends downward from a lid. In addition, the first direction is a lateral direction and the second direction is a downward direction.
US11878088B2
The invention includes chitosan nanofibers having enhanced structural integrity, compositions comprising such chitosan nanofibers, and related methods of use. In a particular aspect, electrospun chitosan nanofibers can be reversibly acylated to enhance structural integrity and promote healing and the formation of tissues in a subject. In another aspect, electrospun chitosan nanofibers comprising at least a portion of the amino groups protected, such as through N-tert-butoxycarbonyl groups, demonstrate enhanced structural integrity and promote healing and the formation of tissues in a subject. The invention also includes compositions and methods for producing a modified chitosan material having anti-inflammatory and pro-healing characteristics and methods of using the modified chitosan materials in a film, a gel, a membrane, microfibers, nanofibers, nano- or micro-particles/spheres and/or sponges. In some aspects, microspheres and methods of producing microspheres comprising modified chitosan are included.
US11878083B2
Multi component fibres for the reduction of the damaging activity of wound exudate components such as protein degrading enzymes and inflammatory mediators in wounds, the fibres comprising: from 10% to 100% by weight of the fibres of pectin and a sacrificial proteinaceous material in a weight ratio of 100:0 to 10:90 pectin to sacrificial proteinaceous material and from 0% to 90% by weight of the fibres of another polysaccharide or a water soluble polymer.
US11878058B2
There is disclosed compositions and methods relating to or derived from anti-PD-L1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-L1, PD-L1-binding fragments and derivatives of such antibodies, and PD-L1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-L1 related disorders or conditions, including various inflammatory disorders and various cancers.
US11878055B1
This disclosure relates to the field of RNA to prevent or treat coronavirus infection. In particular, the present disclosure relates to methods and agents for vaccination against coronavirus infection and inducing effective coronavirus antigen-specific immune responses such as antibody and/or T cell responses.
US11878054B2
The invention is directed to compositions and methods for the stabilization of viral and bacterial vaccines. Vaccines of the invention are contained in VLPs with stabilizing agents such as, for example, sugar alcohols (e.g., sorbitol) and degraded gelatins. Preferably the gelatin has an average molecular weight of 10,000 kilodaltons or less. These vaccines have a substantially improved thermostability as well as long term stability. The invention is also directed to the manufacture of a vaccine or the invention and methods for the administration of a vaccine of the invention to patients.
US11878050B2
The present invention includes methods for reducing biofilm present on a surface comprising contacting the surface with a composition under conditions wherein the presence of the biofilm on the surface is reduced and antibiotic activity is increased, wherein the composition comprises at least two glycoside hydrolases and an antibiotic.
US11878047B2
Provided are ATF5 peptides having a truncated ATF5 leucine zipper region and, optionally, a cell-penetrating region, compositions comprising the ATF5 peptides, and methods of inhibiting proliferation of and promoting cytotoxicity in a neoplastic cell using the ATF5 peptides.
US11878045B2
The present invention provides a method of inducing cell death by hyperactivation of motility networks.
US11878039B1
A composition for treating irritable bowel syndrome can include a mixture of Bacillus amyloliquefaciens, Enterococcus faecium, and Vitamin D (Calciferol). The composition can be administered to a patient to treat irritable bowel syndrome or symptoms associated with irritable bowel syndrome. For example, the composition can be used to treat colitis. The composition can include about 1×106 to 1×1012 colony forming units (CFU) of Bacillus amyloliquefaciens and Enterococcus faecium per unit dose. In an embodiment, the composition can include at least 1 to 25 mg/L Vitamin-D.
US11878038B2
An exosome-based skincare product containing exosomes excreted by lab cultured human umbilical mesenchymal stem cells within a solvent. Most frequently the solvent is a mixture of water and glycerin. Optional ingredients such as skin-conditioning agents, antioxidants, surfactants, buffering agents, viscosity decreasing agents, viscosity increasing agents, peptides, binders, and/or humectants may be included.
US11878034B2
The embodiments relate to improved vitamin supplement compositions formulated for administration to patients, particularly improved vitamin compositions formulated for use in cosmetic or therapeutic applications. The compositions may be used to slow aging process and promote wellness including treating a vitamin deficiency, skin conditions, improving skin appearance, wound healing and scar prevention and hair loss.
US11878031B2
The oral administration of bioavailable silicic acid, such as choline-stabilized silicic acid during a period of at least 3 months daily leads to the prevention, inhibition and or treatment of periodontitis and peri-implantatis. The treatment is particularly suitable in combination with appropriate cleaning of the teeth and disinfecting the mouth, by one or more antiseptic and/or antimicrobial agent(s), as carried out at least once and suitably regularly, such as once per year, twice per year, four times per year or even every second month or every month. The treatment may be further enhanced by simultaneous administration of vitamins, trace elements, as well as by administration of a probioticum. Such additional agents may be applied separately, but are preferably incorporated in the formulation of bioavailable silicic acid.
US11878019B2
The present disclosure provides methods of increasing skin pigmentation in a subject in need thereof using salt-inducible kinase (SIK) inhibitors, such as macrocyclic compounds of Formula (I), bicyclic urea compounds of Formula (II), (III), and (IV), and compounds of Formula (V), (VI), (VI-A), or (VII). Also provided are pharmaceutical compositions, methods, and uses that include or involve a compound described herein.
US11878018B1
The present invention relates to discovery that TBK1 phosphorylates Syntaxin 17 and that phosphorylation of Syntaxin 17 is intimate to control autophagy initiation. The present invention is directed to this discovery and the use of TBK1 inhibitors or inhibitors of Syntaxin 17 phosphorylation alone or in combination with additional bioactive agents to inhibit autophagy in the treatment of disease, especially the treatment of cancers. Methods of treating various cancers are disclosed using TBK1 inhibitors to patients with cancer and into cancerous tissues for the treatment of cancer including the inhibition, amelioration, reduction in metastasis and in recurrence of cancer in remission. Assays and methods for identifying compounds as inhibitors of Syntaxin 17 and as potential therapeutic agents for cancer and autoimmune diseases are also diseased herein.
US11878005B2
The disclosure provides for improved pharmaceutical compositions containing deferasirox (DFX) and methods of manufacturing the same. In particular, the compositions are prepared using thermokinetic compounding and provide improved properties as well as more efficient methods of manufacture.
US11878001B2
The invention relates to the use of mavoglurant, or a pharmaceutically acceptable salt thereof: in the reduction of cocaine use by a cocaine use disorder patient; in preventing relapse into cocaine use by a cocaine use disorder patient; in the promotion of cocaine abstinence by a cocaine use disorder patient; in in the treatment of the symptoms of depression or anxiety associated with cocaine use disorder.
US11877998B2
One or more techniques and/or systems are disclosed for a method of administering a composition of an orally administered agent devised to provide desirable nutrients and other supplements to the body, which may help mitigate degradation of the skin, and may help promote the health of the skin, and/or treatment of skin conditions. The composition can comprise ingredients of a selected type, amount, and source, which, in this particular arrangement, may promote healthy skin and improve skin condition in a person. A composition that promotes healthy skin can comprise vitamin A; vitamin C; vitamin E; vitamin B6; zinc; rose hip extract; copper; and vitamin B3.
US11877995B2
The present invention refers to a 2-({3-fluoro-3′-methoxy-[1,1′-biphenyl]-4-yl}carbamoyl)cyclopent-1-ene-1-carboxylic acid) according to formula (I) and a novel dosage regimen as well as their uses in the treatment of chronic inflammatory and/or autoimmune diseases. The said compound of formula (I) inhibits dihydroorotate dehydrogenase (DHODH), and is known for the treatment and prevention of diseases, in particular their use in diseases where there is an advantage in inhibiting dihydroorotate dehydrogenase (DHODH).
US11877986B1
Methods of precision dosing matter is provided. The matter, such as plant or fungi matter, include species having or lacking active mind alternating compounds. Various extraction methods are performed to remove these compounds, such that additional compounds of predetermined dosages may be added to the plant or fungi matter until a desired level of compound concentration is reached. Homogenizing and testing is carried out at various points to ensure accurate compound concentration levels.
US11877971B2
The present invention provides an improved bilateral compression device for post-operative surgical site, the bilateral compression device including a central cavity presented by an outerwall and a circumscribing sidewall, the central cavity in receipt of a post-operative pillow further comprising an outer membrane separated from an inner membrane for exerting a central compressive force towards the post-operative surgical area which varies from a surrounding compression force.
US11877968B1
The extendable safety handle for benches is a safety device. The extendable safety handle for benches is a mobility assistance device. The extendable safety handle for benches is configured for use with the bench. The extendable safety handle for benches attaches to the bench. The extendable safety handle for benches rotates between a collapsed position and a deployed position. The extendable safety handle for benches forms a mobility assistance device when deployed. The extendable safety handle for benches rotates and collapses into a collapsed position. The extendable safety handle for benches comprises a pedestal structure and a telescopic stanchion. The pedestal structure attaches the telescopic stanchion to the bench. The telescopic stanchion rotates relative to the pedestal structure. The telescopic stanchion rotates between the deployed position and the collapsed position.
US11877967B2
Systems and methods for a load sensing system that determines a mass on a bed. The systems generally are in the form of a castor base, particularly one that can be used as part of an adjustable hospital bed. The load sensing system serves to determine the mass of any object or objects (typically a human or animal patient) which is placed on the bed by having the mass create a force on lever arms of a plurality of load cells in the castor base. The load sensing systems are designed to work without hindering the adjustable functionality of the bed and can accurately determine mass (weight) at any position of the bed, and potentially even while the bed is adjusting between positions.
US11877961B2
A handset for controlling a device having a plurality of movable elements, the handset having a housing, a display on a front face of the housing, the display being divided into a plurality of zones, each zone including at least one icon switch, each icon switch being aligned with a respective associated icon, wherein each icon identifies a respective element or group of elements of a device to be controlled by the respective icon switch, and a plurality of physical switches on the front face, each physical switch being associated with a respective zone, and wherein each physical switch is configured to control movement of the element or elements shown by the icon or icons in the respective zone, and a control mechanism within the housing which is connected to the plurality of icon switches and the plurality of physical switches, the control mechanism being arranged to generate an output control signal for transmission to the device in response to an input command at the plurality of icon switches and the plurality of physical switches.
US11877960B2
A extremity offloading system including a body with an outer surface, an inner surface, and a first thickness extending between the outer surface and the inner surface. The outer surface can be at least partially round. The inner surface can define an aperture. The aperture can be configured to accept insertion of a leg or an ankle of a patient.
US11877957B2
A method is disclosed for controlling an eye surgical laser for the separation of a volume body with predefined interfaces from a human or animal cornea. The method includes controlling the laser by means of a control device such that it emits pulsed laser pulses in a predefined pattern into the cornea, wherein the interfaces of the volume body to be separated are defined by the predefined pattern and a surface of the cornea and the interfaces located in the cornea are generated by photodisruption. A treatment device is also disclosed that includes at least one eye surgical laser for the separation of a predefined corneal volume with predefined interfaces of a human or animal eye by photodisruption, and at least one control device for the laser or lasers, which is formed to execute the steps of the method.
US11877952B2
Various arrangements of fluidics systems are disclosed. In one arrangement, an aspiration circuit for a fluidics system is disclosed that selectively controls aspiration. The aspiration circuit comprises an aspiration line operatively connected to a surgical instrument, an aspiration exhaust line operatively connected to a waste receptacle; an aspiration vent line connected at a first end to the aspiration line; and a selectively variable vent valve operatively connected to the aspiration vent line. The variable vent valve may be selectively moved to vary aspiration pressure within the aspiration line. Other fluidics systems are disclosed that include a selectively positionable irrigation valve that may also be incorporated into a fluidics system that includes a variable vent valve.
US11877949B2
A worm gear-worm retractor for an implanted tongue retraction device is provided. The retractor of the present invention includes a control switch capable of adjusting a retraction force of a pull line, a pull line fixing device capable of fixing the pull line, and a casing. The control switch and the pull line fixing device are mounted in the casing, and the control switch is a worm gear-worm structure formed by a worm and a worm gear. Because the control switch adopts the worm gear-worm structure, by rotating the worm, the worm gear can be driven, so that the pull line fixing device connected to the worm gear rotates, thereby tensioning or loosening the pull line to adjust the retraction force of the pull line fixing device. The retractor has advantages of a compact structure, a small size and convenient adjustment.
US11877942B2
An endoprosthesis constraining sleeve includes a single sheet of material forming at least two folds, and a common bond line constraining the single sheet of material to maintain the at least two folds and to form at least two discrete lumens. A first lumen of the at least two lumens is configured to receive a constrained endoprosthesis therein. A second lumen of the at least two lumens is configured to receive a control feature therethrough.
US11877940B2
A bifurcated catheter and methods of use are disclosed herein. The bifurcated catheter can include a fixed flat wire that is configurable as a stabilization wire. The bifurcated catheter can be configured to improve the initial access and directability by application of a pull force to the stabilization wire, in addition to a push force from the proximal end of the bifurcated catheter. The stabilization wire is anchored once the bifurcated catheter is positioned. The anchored, bifurcated catheter provides stability and pushability to assist the procedural catheter in traversing the tortuous peripheral vasculature.
US11877939B2
The stent has an expansive force 0.05 N/mm or less per unit length when it has a diameter equal to the lower limit diameter of the target blood vessel and is measured under the following conditions. A radial force testing system manufactured by Blockwise Engineering LLC is used as a tester. The test conditions include a temperature of 37° C.±2° C. in the chamber of the tester; a stent diameter of 0.5 mm for start of test, and a rate of increase of diameter of 0.5 mm/s in the tester. The test method includes radially compressing the stent disposed in the chamber; recording an expansive force while gradually increasing the diameter of the chamber at the rate of increase of diameter; and dividing the expansive force by the effective length of the stent to calculate an expansive force per unit length.
US11877938B2
Pump systems for use in suspension of a prosthetic device from a residual limb and methods of suspending a prosthetic device from a residual limb are disclosed. The pump systems include a mechanically activated pump having a first compression member coupled to a second compression member, a diaphragm disposed between the first and second compression members, and coupling elements that engage and couple together the first and second compression members. The mechanically activated pump may be connected with an electrically activated pump, forming a hybrid pump system to provide vacuum engagement between a prosthetic device and a residual limb.
US11877933B2
A glenoid implant for a shoulder prosthesis for implantation in the glenoid of a scapula according to embodiments of the present invention includes a central fixation element; an articular body configured for articulation with a humerus, the articular body comprising a plate, the plate comprising a side configured to be oriented toward the glenoid, the side comprising a central protrusion, wherein the central fixation element comprises a means for mechanically engaging with the central protrusion; a first means for locking rotation of the central fixation element with respect to the glenoid; and a second means for locking rotation of the articular body with respect to the glenoid.
US11877932B2
A medical device for treating hip joint osteoarthritis by providing a joint surface is provided. The medical device comprises at least two artificial hip joint surface parts, wherein said at least two artificial hip joint surface parts are adapted to be connected to each other to form an artificial hip joint surface during an operation. Furthermore a method of treating a hip joint of a human patient by providing said the medical device is provided. The hip joint comprising a caput femur and an acetabulum, the method comprises the steps of: cutting the skin of said human patient, dissecting an area of the pelvic bone on the opposite side from said acetabulum, creating a hole in said dissected area, said hole passing through said pelvic bone and into said hip joint of said human patient, and providing said medical device to said hip joint, through said hole in said pelvic bone of said human patient.
US11877920B2
A combined magnetic and bioabsorbable device for ventral hernia closure and/or tension distribution for maintenance of tissue apposition for healing, while avoiding a long-term footprint of foreign material and precluding materials spanning the interior layer of the abdominal closure where risk to visceral structures exists.
US11877916B2
A body-contoured, T-shaped pad is designed to treat trauma to the perineal region of a new mother or other patient. The pad design may include specially designed T-shaped pad portions, an integrated ice pack, and relative positioning of the layers which combine to provide both cooling properties and proper absorption. For example, the pad includes an absorptive layer next to the skin, with an ice bag next to the absorptive layer which is designed to accept ice chips from commonly available ice machines found in hospital settings. The size and configuration of the pad assembly is designed for comfort, mobility, and compatibility with a patient's own undergarments. This design provides a cost-effective, single pad assembly which combines infection control with proper absorbency, provides high levels of patient comfort, and protects the dignity of the patient.
US11877911B2
Systems, apparatuses, and methods for providing negative pressure to a tissue site are disclosed. Illustrative embodiments may include an apparatus or system for delivering negative-pressure to a tissue site, which can be used in conjunction with low-profile distribution components for wound therapy. Such apparatus may include a low-profile dressing interface or connector comprising at least two fluid pathways fluidly coupled to a recessed space of the connector, one for providing negative pressure to a tissue interface or manifold and the other for sensing the negative pressure within the recessed space adjacent the tissue interface. In some embodiments, a pressure-offloading layer may be disposed against at least one of the fluid pathways. The pressure-offloading layer may comprise a polymeric foam to distribute compressive forces being applied to the dressing interface, thereby enhancing resistance of the fluid pathways to collapsing and blockage when the dressing interface is subject to external compression. In some embodiments, two pressure-offloading layers may be utilized.
US11877910B2
A dressing configured to be positioned adjacent to a tissue site is disclosed herein. The dressing may include oxidized regenerated cellulose (ORC), collagen, and at least one nutrient including glutamine. Methods of treating a tissue site are also disclosed herein.
US11877909B2
The present invention relates to a dental implant set having a fixture for insertion into a bore hole arranged in bone tissue having first indexing means, a dental component having second indexing means and being adaptable to the fixture in an engaged position where the first and second indexing means mate and in an intermediate position where the dental component and the fixture are in contact with each other but the first and the second indexing means do not mate, and a fixation screw being adapted for fixating the dental component to the fixture. The present invention also relates to a method for attaching a dental component to a dental fixture.
US11877908B2
An abutment screw having a first hardness for use in affixing a dental prosthetic, having a second hardness less than the first hardness, to an abutment that itself is attachable to an implant in the mouth of a patient includes a head and a body. The body includes a smooth shank immediately proximate the head, and a threaded portion with a helical ridge that runs around its body, the helical ridge beginning at a point along the body distal the head portion. The head includes an upper surface, having a drive at a central portion thereof, and an underside surface having a convex radiused curvature extending until it meets the shaft, the convex radiused curvature being configured to conform to a corresponding concave curvature of a receiving portion of the prosthesis.
US11877897B2
A surgical hub for controlling a display using situational awareness of a medical instrument may be provided. A user, a medical instrument, and a location within an operating room may be determined. Contextual data associated with the medical instrument may be determined based on the user, the medical instrument, and the location within the operating room. A display instruction may be sent to a display that may instruct the display to be configured in accordance with contextual data associated with the medical instrument.
US11877882B2
A device (10) for measuring respiration of a patient includes a positron emission tomography (PET) or single photon emission computed tomography (SPECT) imaging device (12). At least one electronic processor (16) is programmed to: extract a first respiration data signal (32) from emission imaging data of a patient acquired by the PET or SPECT imaging device; extract a second respiration data signal (36) from a photoplethysmograph (PPG) signal of the patient; and combine the first and second extracted respiration data signals to generate a respiration signal (40) indicative of respiration of the patient.
US11877881B2
The present disclosure provides a system for active noise cancellation for a subject placed in a scanning bore of a medical imaging apparatus. The system may be directed to perform operations including obtaining a real-time position of each of at least one target portion of a subject; obtaining signals from one or more arrays of noise detection units surrounding the subject; and directing, based on the signals obtained from the one or more arrays of noise detection units, one or more arrays of denoising units to produce a sound to counteract noise at the real-time position of each of the at least one target portion of the subject.
US11877877B2
An imaging system that is configured to automatically obtain and provide two and three-dimensional digital images of various types of objects (e.g., tissue specimens, animals, electrical devices, etc.) for use in analysis thereof in a manner free of manual repositioning of the objects between images and free of movement of an electromagnetic radiation source and detector within or relative to a cabinet housing of the system.
US11877872B1
A cable retraction system, useful at least in vital signs monitoring systems, rolls sensors cables and tubes on rotary spring spools, inside a protective enclosure, for storage. The cables and tubes along with the sensors can easily be pulled out for use and then retracted back into the enclosure as required. This eliminates tangled cables and tubes and provides protection for the sensors by not being on dangling long cables when not in use.
US11877868B2
Implementations described herein disclose a method of classifying oxygen level desaturation events. In one implementation, the method includes receiving input signal sequences, the input signals indicative of a physiological condition of a patient, generating an input sequence of oxygen saturation levels based on the input signal sequence, comparing the input sequence of oxygen saturation levels to a desaturation alarm threshold to determine a desaturation event, generating an input feature matrix based on at least one of the input signal sequences and the input sequence of oxygen saturation levels, and classifying based on the input feature matrix, using a neural network, the desaturation event being a severe desaturation event (SDE) or a non-severe desaturation event (non-SDE).
US11877864B2
Pressure sensors that can be reliability operated with the maximum current flowing through the device restricted to 10 uA or below, or below 50 uA in a single-fault condition. This can provide at least a reduced need for the final medical device architect to consider potential risks from excessive current to the patient, simplifying the design and manufacturability of the medical device. An additional benefit is that the sensors are generally more accurate at lower current flow, as self-heating of the resistors and parasitic leakages are reduced, if the signal-to-noise problem is resolved.
US11877861B2
A system, computer-readable storage medium, and a method capable of, directly or indirectly, estimating sleep states of a user based on sensor data from movement sensors and/or optical sensors.
US11877851B2
A probe device is disclosed that includes one or more insulating layers and a glassy carbon layer. The glassy carbon layer includes one or more channels. Each channel includes a microstructure, which may include an electrode region, interconnect region, and bump pad region. The electrode region may be placed in contact with a human or animal patient or test subject and used to collect or deliver signals in applications such as electrocorticography (ECoG), electromyography (EMG), and neural stimulation. A method of making a probe includes depositing a glassy carbon precursor on a substrate, patterning the precursor using photolithography, pyrolyzing the precursor to allow the formation of glassy carbon, and depositing one or more insulating layers.
US11877849B1
Survivors of central nervous system injury commonly present with spastic hypertonia. The affected muscles are hyperexcitable and can display involuntary static muscle tone and an exaggerated stretch reflex. These symptoms affect posture and disrupt activities of daily living. Symptoms are typically measured using subjective manual tests such as the Modified Ashworth Scale; however, more quantitative measures are necessary to evaluate potential treatments. The hands are one of the most common targets for intervention, but few investigators attempt to quantify symptoms of spastic hypertonia affecting the fingers. An Isometric Force Pillow (IFP) is provided herein to quantify involuntary grip force. This lightweight, computerized tool provides a holistic measure of finger flexion force and can be used in various orientations for clinical testing and to measure the impact of assistive devices.
US11877846B2
Disclosed here are devices, systems, and methods for continuous monitoring of biomarkers using a wearable, non-intrusive microneedle sensor patch platform. In some aspects, a wearable, non-intrusive microneedle sensor device includes a microneedle sensor unit couplable to an electronics unit, where the microneedle sensor unit comprises a substrate, an array of spiked microneedle structures configured as electrochemical sensor electrodes, an array of base structures that encase a lower portion of spiked microneedle structures, and electrical interconnections that electrically couple the electrodes to the electronics unit for processing of detectable signals associated with one or multiple biomarkers in a biofluid.
US11877845B1
A method, system, apparatus, and/or device to determine a condition of a user using a spectrometer with a collimator on a glass substrate. The method, system, apparatus, and/or device may include: a band comprising a shape, size, and flexibility designed for attaching the band to a body part of a user; a light source embedded in the band that emits light comprising a constituent wavelength that provides an indication of a feature of the body part; an optical sensor positioned in the band to receive the constituent wavelength; and a glass substrate oriented in the band to receive the light, the glass substrate comprising: an optical filter that comprises a passband to isolate the constituent wavelength from other wavelengths of the light; and a carbon nanotube grid structure comprising walls and through-channels, the carbon nanotube grid structure adhered to the glass substrate.
US11877834B2
A method includes receiving a plurality of raw PCG data inputs; applying at least one binary classification technique to each of the raw PCG data inputs to generate a respective plurality of filtered PCG data inputs; applying at least one divide-and-conquer algorithm to detect heartbeat compartments in each of the plurality of the filtered PCG data inputs based, at least on part, on assumptions that noise signals and S1-S2 alternation acoustic signals are non-stationary over a one-minute time interval; classifying each compartment of the heartbeat compartments in each of the plurality of the filtered PCG data input as a maternal compartment or a fetal compartment based at least on a plurality of referenced maternal QRS positions; combining a plurality of maternal compartments to identify at least one actual maternal heartbeat; combining a plurality of fetal compartments to identify at least one actual fetal heartbeat.
US11877831B2
The present disclosure relates to computing blood pressure from images of the outer eye of an individual. Images of the outer eye of an individual obtained via a high magnification camera can be analyzed using computer vision to identify features associated with blood vessels in the outer eye, such as blood vessel size or diameter, blood vessel wall thickness, distance between vessels or vessel segments, area between vessels or vessel segments, and/or blood velocity through the vessels. These blood vessel features derived from images may be used to compute a blood pressure measure(s) for an individual through use of an artificial intelligence algorithm which relates the blood vessel features to blood pressure values.
US11877823B1
The present invention provides for a data acquisition system for EEG and other physiological conditions, preferably wireless, and method of using such system. The wireless EEG system can be used in a number of applications including both studies and clinical work. These include both clinical and research sleep studies, alertness studies, emergency brain monitoring, and any other tests or studies where a subject's or patient's EEG reading is required or helpful. This system includes a number of features, which enhance this system over other systems presently in the marketplace. These features include but are not limited to the having multiple channels for looking at a number of physiological features of the subject or patient, a built in accelerometer for looking at a subject's or patient's body motion, a removable memory for data buffering and storage, capability of operating below 2.0 GHz, which among other things allows for more channels, movement artifact correction including video, pressure sensors capable of measuring or determining airflow, tidal volume and ventilation rate, and capability of manual and automatic RF sweep.
US11877818B2
Embodiments of the present disclosure provide improved methods and apparatus for coupling a probe to an instrument device manipulator (e.g., robotic arm). In some embodiments, a probe, which may be carried by a handpiece, is configured to couple to the end of a device manipulator of a robotic arm. A transmission can be provided that is configured to couple to the probe and also couple to the instrument device manipulator. The transmission can be configured to receive motion input from the instrument device manipulator and transfer the motion input into motion of the probe. The transmission can provide improved movement of the probe. By decreasing the number of components on the handpiece and probe, the handpiece and probe can be provided as a sterile, single use consumable device and the transmission can be reused.
US11877814B2
A medical instrument system includes a plurality of joints, a plurality of actuators, and a plurality of transmission systems. The transmission systems have proximal ends respectively coupled to the actuators. Each of the transmission systems have a distal end attached to an associated one of the joints to allow the transmission of a force for articulation of the medical instrument system. The system also includes a sensor coupled to measure a configuration of the medical instrument; and a control system coupled to receive configuration data, including a current configuration of a tip of the medical instrument from the sensor and a desired configuration of the tip of the medical instrument. Using the difference between the desired configuration and the current configuration of the tip of the medical instrument, the control system generates control signals for the actuators that cause the actuators to apply a set of tensions to the plurality of transmission systems.
US11877805B2
A method of trajectory planning for a medical robot system is disclosed herein, wherein a pose of a first component of the robot system may be changed independently of a pose of a second component of the robot system. The method includes determining an initial status, wherein, for each degree of freedom, an initial value is measured. Based on the initial status, items of position information of at least two discrete reference points of the first component in respect of one another are determined as well as further items of position information of at least two discrete further reference points of the second component in respect of one another. Depending on the initial status, the items of position information and the further items of position information, a trajectory for the robot system is planned, which transfers the robot system from the initial status into a target status.
US11877804B2
A method for implementing a dynamic three-dimensional lung map view for navigating a probe inside a patient's lungs includes loading a navigation plan into a navigation system, the navigation plan including a planned pathway shown in a 3D model generated from a plurality of CT images, inserting the probe into a patient's airways, registering a sensed location of the probe with the planned pathway, selecting a target in the navigation plan, presenting a view of the 3D model showing the planned pathway and indicating the sensed location of the probe, navigating the probe through the airways of the patient's lungs toward the target, iteratively adjusting the presented view of the 3D model showing the planned pathway based on the sensed location of the probe, and updating the presented view by removing at least a part of an object forming part of the 3D model.
US11877802B2
A computer-implemented method for producing a treatment plan to control manipulation of a fixation apparatus including a first element and a second ring and struts to correct an anatomical structure deformity of first and second anatomical structure segments, including: receiving, using one or more graphical user interfaces of a computing system, configuration information associated with the fixation apparatus, the configuration information comprising one or more geometric characteristics of one or more elements of the fixation apparatus and ring deformation information; receiving, by the computing system, images of the fixation apparatus and the first and the second anatomical structure segments attached thereto; determining, by the computing system, based on the configuration information and the received images, positions and orientations of the first and the second anatomical structure segments in three-dimensional space relative to the fixation apparatus; determining the hole locations of the first element based upon the deformation information; determining, by the computing system, manipulations to the fixation apparatus for correction of the anatomical structure deformity, the manipulations comprising adjustments to the struts based upon the determined hole location of the first element; and providing, by the computing system, to one or more users, indications of the manipulations to the fixation apparatus.
US11877801B2
The disclosure herein relates to systems, methods, and devices for developing patient-specific spinal implants, treatments, operations, and/or procedures. In some embodiments, systems, methods, and devices described herein can comprise using artificial intelligence, machine learning, and/or predictive modeling to predict the outcome of a spinal surgery, one or more parameters of a spine of a patient after spinal surgery, for example after implantation of a spinal rod which can be patient-specific, and/or one or more parameters of one or more recommended patient-specific spinal rods. Furthermore, in some embodiments, systems, methods, and devices described herein can comprise intraoperative tracking for tracking and/or suggesting improvements during spinal surgery based on a pre-operatively determined surgical plan, for example in real-time or substantially real-time. In addition, in some embodiments, systems, methods, and devices described herein can comprise screw planning prior to spinal surgery.
US11877793B2
A medical device includes an electrode shaft and an insulation tip. The electrode shaft is configured to deliver energy to a target site and includes an electrode shaft lumen configured to deliver fluid to the target site. The insulation tip is coupled to a distal tip of the electrode shaft. The insulation tip includes an insulation tip lumen fluidly connected to the electrode shaft lumen and configured to deliver fluid to the target site. The insulation tip covers an entirety of the distal tip of the electrode shaft.
US11877781B2
A cryosurgical probe assembly including a cryosurgical probe having a shaft, an insulation element housed within the cryosurgical probe and being slideably repositionable relative to the shaft, and a fluid supply line having an inlet portion for connection to a cryogenic fluid source.
US11877779B2
In one aspect, a bone plate system is provided that includes a bone plate body having a throughbore and a bone screw. The bone plate system includes a slider slidably connected to the bone plate body to slide between a clearance position wherein the slider permits a bone screw head portion to be advanced into the throughbore and seated against the bone plate body and an interference position wherein the slider inhibits bone screw back out from the throughbore. The bone plate system includes a resilient pin and the slider has a surface configured to deflect the resilient pin as the bone screw head portion shifts the slider from the interference position toward the clearance position. The deflected resilient pin urges the slider from the clearance position toward the interference position upon the bone anchor head portion seating against the bone plate body in the throughbore.
US11877740B2
A method and system of enhancing facial or other body sites that are sagging, including incisionlessly inserting a lumen into a head or other areas of the body of a patient, the lumen having a first end configured to penetrate skin and a superficial musculoaponeurotic system (SMAS) of the patient, and having a first end with a suture attached thereto, a main control unit configured to translate, rotate, and flex the lumen, such that the lumen is steerable around an ear of the patient, and such that the suture remains under the skin of the face and passes through the SMAS, directing the lumen to exit the skin, detaching the lumen from the suture, and pulling taut the suture to elevate the SMAS.
US11877738B2
Methods and systems are provided for securing tissue to bone. A surgical system can include a driver device, an elongate shaft receivable within the driver device and having a dilator feature at its distal end, and a capture suture extending through the shaft such that the capture suture's terminal end portions extend to a more proximal position on the driver and the capture suture forms a loop that extends through an opening formed through a side of the shaft. The loop is configured to receive at least one retention suture therethrough and can be tightened by pulling the capture suture's terminal ends, thereby coupling the retention suture with the suture anchor. Once the shaft is inserted into bone and the loop with the retention suture is closed, the suture anchor is driven distally towards the dilator features and into the bone to secure the retaining suture in the bone.
US11877733B2
The present disclosure relates to adapter assemblies for use with and to electrically and mechanically interconnect electromechanical surgical devices and surgical loading units, and to surgical systems including handheld electromechanical surgical devices and adapter assemblies for connecting surgical loading units to the handheld electromechanical surgical devices.
US11877721B2
A surgical system includes at least two laparoscopic instruments having distal portions positionable in a body cavity. An endoscopic camera is carried by a robotic automated assistant and is positionable in the body cavity to capture images of a surgical site and the distal portions of the laparoscopic instruments. At least one computerized platform is configured for receiving input from a user input device indicating a user selection of a selected one of the laparoscopic instruments, visually identifying the selected one of said laparoscopic instruments using a graphic designator on said displayed images of the surgical site, tracking the selected laparoscopic instrument using image information received from said endoscopic camera, and causing the automated assistant to maneuver the endoscopic camera so as to focus said endoscope on s the selected laparoscopic instrument.
US11877718B2
The invention belongs to the field of interventional medical instruments, and relates in particular to a thrombus removal device used for removing a thrombus in a blood vessel. The thrombus removal device includes an elongated delivery member and a plurality of thrombus removal members disposed on the elongated delivery member; the thrombus removal member has a compressed configuration and an expanded configuration formed from the compressed configuration by means of self-expansion; and at least one thrombus removal member among the plurality of thrombus removal members is rotatably connected to the elongated delivery member. By means of causing the thrombus removal member to have rotational degrees of freedom, the thrombus removal device provided by the present invention enables a thrombus to enter the thrombus removal member more easily by means of a thrombus entrance so that the thrombus removal member may fully contact the thrombus, thereby achieving effective capture of the thrombus.
US11877714B2
A wet-dry vacuum device assembly comprises a housing and a motor-fan assembly mounted in the housing. The motor-fan assembly is arranged to generate an air flow along an airflow path between a dirty air inlet and a clean air exhaust. The wet-dry vacuum device comprises a tank positioned along the airflow path and arranged to capture liquid entrained in the dirty air flow. The wet-dry vacuum device further comprises a removable pump accessory mountable to the housing. The removable pump accessory comprises pump and a fluid inlet in fluid communication with the tank and the pump. A fluid outlet is in fluid communication with the pump and connectable to an exterior hose. The pump is arranged to move captured liquid in the tank from the fluid inlet to the fluid outlet.
US11877711B2
A dishwasher includes an image-based detergent sensor that in some instances is configured to sense a type of detergent for use in optimizing a wash cycle based upon the type of detergent, and that in some instances is configured to direct one or more controllable sprayers to facilitate dissolution or mixing of detergent into a wash fluid during a wash cycle.
US11877707B2
A shower door assembly is provided with a shower door pane, and a track with a side opening. A pair of wheels is mounted for rotation upon the shower door pane. Each of the pair of wheels is sized to be received in the track for translation along the track. A diameter of each of the pair of wheels is greater than a vertical dimension of the side opening to prevent removal of the pair of wheels from the track while in a vertical orientation, and to permit the pair of wheels to be removed in an angled orientation.
US11877705B1
The collapsible and height adjustable shower chair device disclosed herein may allow a user to seat and support a child while in the shower for washing. The device may collapse down into a form factor suitable for storing away, while also providing a height adjustment so that a child is placed at an appropriate height for where a second user may attend to the child. The feet of the device may provide traction and stability to the collapsible and height adjustable shower chair device so that it does not slide on a wet surface and so that it does not tilt forward due to the child shifting their weight. The device may further comprise safety features such as, for example, side bolsters or a seat belt to prevent a child from falling out of the device.
US11877700B2
A blender blade having four tapered arms extending from a central body. Each arm includes a front cutting edge, a back edge, and a tipped end which exhibits a small, sharpened cutting edge at a slight angle from the front cutting edge. One of the arms is planar to the body, one arm includes a most preferred slight bend of about 6.0°, and the final two arms have a most preferred bend of about 16.7°.
US11877699B2
The present invention relates to a food processor (10). It is described to hold (110) a first food product in a food chamber, wherein food processing means are configured to process at least the first food product in the food chamber. An ingredient identification module determines (120) if either sucrose or fructose is the dominant sugar in the first food product to be processed. A processing unit determines (130) a processing protocol for processing the first food product, wherein determination of the processing protocol comprises utilization of the determined dominant sugar in the first food product. The food processing means processes (140) at least the first food product in the food chamber.
US11877692B2
Cooking is performed to serve tasty food by appropriately managing moisture of an object to be cooked without burning the surface thereof. A box-shaped housing, a cooking cavity for accommodating an object to be cooked, the cooking cavity being arranged within the housing, an upper-face heater and a lower-face heater arranged in the cooking cavity, a boiler arranged within the cooking cavity, a water tray formed outside the cooking cavity and into which a given amount of water that is entirely evaporated in a given steaming time is poured, a water guide passage within the housing, the water guide passage into which water is supplied from the water tray to the boiler; and a control unit for causing an operation to generate steam from the boiler to be performed for at least a steaming time from when cooking starts are provided.
US11877689B1
A magnetic device includes a cup body, a tea strainer and a cup lid, the cup lid is provided with a separation mechanism for tea strainer including a stressed block and a separation magnet, which is mounted on the stressed block, the stressed block under stress changes the relative position between the separation magnet and the cup lid, the tea strainer is provided with a magnetically attractive metal block and is attracted to the center of the bottom of the cup lid by attraction force between the separation magnet and the magnetically attractive metal block, the separation magnet moves away from the magnetically attractive metal block, such that the attraction force between them is decreased, when it is less than the gravity of the tea strainer, the tea strainer falls down to the bottom of the cup body under gravity.
US11877685B2
A window shade may include a shade, and each of a top portion and a bottom portion thereof has a mount bar. The shade is installed into a sliding unit through the mount bar on the top portion of the shade, and the mount bar on the bottom portion of the shade is coupled with a weight track. The mount bars on the top portion and the bottom portion of the shade are adapted to enable the shade to horizontally install on a top track of a window curtain and also to enable the weight of the weight track to be evenly distributed on the bottom portion of the shade, thereby smoothing the operation of the shade.
US11877667B2
A detachable seat includes an elongate support bar including a first bracket and a second bracket each positioned adjacent opposing ends of the elongate support bar, a seat support frame including a first support member and a second support member affixed to the first support member, a hinge pivotally connecting the first support member to the elongate support bar, a seat mounted on the second support member, the seat support frame and the seat pivoting around the elongate support bar upon pivotal movement of the first support member, and a retaining arm affixed to and extending from the elongate support bar adjacent the first bracket, the retaining arm including a plurality of alignment apertures formed along a length thereof.
US11877665B2
An anti-radiation mosquito net includes a mosquito net body and a grounding connection device, wherein the mosquito net body is made of silver fibers and has a dense mesh structure; the grounding connection device is connected with the mosquito net body; and the grounding connection device is connected with a socket to lead static electricity of the mosquito net body into the ground. The mosquito net body has a dense net structure made of silver fibers, which has good conductivity, can better shield electromagnetic radiation and protect human body from electromagnetic wave interference; and when the grounding connection device of the mosquito net body is connected with the socket, the functions of anti-electromagnetic radiation and anti-static electricity can be enhanced by leading charges into the ground; according to the physiological process that silver fibers block bacteria, the mosquito net body can play a high-strength antibacterial role at the same time.
US11877660B2
A chair comprising a seat base, a back rest, the back rest having a first arm connected to the seat base by a first pivot and a second arm connected to the seat base by a second pivot so that the back rest can pivot between a first folded position and a second position, the first pivot being biased so that in the absence of any force applied by a user, the back rest maintains the first position wherein a damper is included to ensure to retard the movement of the seat from the second position to the first position in the absence of any force applied.
US11877658B2
A gas cylinder tank storage rack uses groups of load cells to sense the presence and fill state of tanks in storage locations on shelves. Tanks can be stored lying down horizontally on parallel rails. The rails are hinged to a crossbar of a frame of the rack and rest at an opposite end upon load cells attached to another crossbar of the frame. Multiple tanks can also be stored upright upon platforms resting upon at least one pair of load cells affixed to front and/or back crossbars of the frame. Sensor outputs from pairs of cells are processed in tandem to yield an average load value. The measured load in relation to threshold values determine the number and fill state of tanks on the shelves. Tank inventory can be communicated to a server to handle ordering of replacement tanks when needed.
US11877654B1
Method and apparatus for a wall mounted motorized storage system wherein a storage tray for holding items in storage is mourned on a framework having upper and lower, and either left or right side frame members which are mounted directly onto the wall of a building structure wherein left and right vertical rails provide a roller system for moving the storage tray up and down in response to movement of left and right chains which are driven by an electrically powered winch system. The lifting system also includes an upper rotating bar having left and right chain contacting sprockets thereon which the electrical winch engages and which moves the tray upwardly and downwardly. The electrically powered winch is controlled by a remote control.
US11877650B1
Tension-stabilized table structures and frame assemblies to form simplified flat packing furniture that eliminates all fasteners, welds, support hardware and braces. Simplified assembly of pre-tensioned structures providing improved stability, uniformity of support and visual aesthetics. The support systems consist of pre-bent tubes or rods that are linked together to form spring networks that are stabilized and locked together by the balancing of tension and compression. Tabletops or tensioning elements can complete the spring networks to provide tension to the entire assembly, resulting in highly stable tables.
US11877646B2
An article of furniture can include a work surface attachment mechanism that is configured to adjustably connect a work surface to a base of the article. The work surface attachment mechanism can be incorporated into one or more legs and be configured to facilitate attachment of different work surfaces of different thicknesses to the base for supporting the work surface above a floor. The work surface attachment mechanism can be adjustable to facilitate such functionality while avoiding large sized gaps that can detract from the aesthetic effect of the article or the base of the article.
US11877644B2
In various embodiments, the device may be used to clean any brush. The brush bristles carry bacteria, food particles, dust, germs, and other similar residue in tightly packed spaces near where the bristles connect with the head of the brush. In multiple embodiments, the device is a container that is filled with cleaning solution (e.g., mouthwash, cleaning solution, alcohol, etc.), a lid that substantially closes the top opening of the container, and an agitator pad that has a plurality of individual prongs. In various embodiments, the lid mirrors the container shape so that the lid and the container can be operatively connected. In various embodiments, the lid has a cover, so that when the device is not being use, the cover may be put in a closed position so that the cover closes the opening in the lid.
US11877639B2
The present disclosure is concerned with epilator having an epilator head that has a head housing and a skin contacting unit arranged for being pivotable with respect to the head housing around a first axis and a handle arranged for being held by a user's hand, wherein the epilator head is pivotably connected with the handle and is arranged for being pivotable with respect to the handle around a second axis, the first axis and the second axis being essentially perpendicular to each other and the first axis and the second axis have a distance to each other and wherein the epilator head comprises a neck portion that is connected with the handle to establish a separable but otherwise fixed connection and the head housing comprises a cylindrically or spherically shaped neck wall, which neck wall is arranged to immerse into a hollow defined by the neck portion when the head housing pivots around the second axis.
US11877631B2
A method to permanently mark an item of plated jewelry involves creating a laminate of two metals, and upper layer typically formed of a more precious metal such as gold, platinum, and palladium that do not readily oxidize, laminated onto the surface of a less precious metal, such as silver, which is oxidized to create a dark color (e.g. black). A laser is used to create characters and/or designs in the upper layer by vaporizing portions to effectively remove those portions. This exposes the upper surface of the less precious metal that does become oxidized. An oxidizer, such as liquid sulfur, is used to blacken the silver, typically a dark gray. This allows an easy and inexpensive method of archiving information on jewelry bearing or supporting a gem that describes the supported gem rendering the gem more valuable collectible and traceable.
US11877629B1
The present invention discloses a bottom stop device of double-open end zipper and assembly structure thereof. The bottom stop device can be used in double-open end anti-pinch zippers and double-open end invisible zippers. It includes a stopper pin unit and a movable pin unit for injection molding at the lower end of the two chain straps, so that the two zipper sliders can slide to the stopper pin unit. The movable pin of the movable pin can be inserted into the two zipper sliders to fit with the stopper pin unit, and the movable pin can also be withdrawn from the two zipper sliders in reverse to separate the two chain straps from each other.
US11877628B2
A watertight fastener includes a pair of fastener tapes; fastener elements provided on a side of one end edge part along a longitudinal direction of the fastener tapes; and a slider engaging and disengaging the fastener elements. On a surface of the fastener tapes opposite to the fastener elements, a waterproof seal layer is provided along the longitudinal direction at a position at which the fastener elements are provided. A width of the waterproof seal layer in a direction orthogonal to the longitudinal direction is narrower than a width of the slider. With the pair of fastener tapes being closed by engagement of the fastener elements, end parts of the waterproof seal layer close to the end edge parts of the fastener tapes come into contact with each other without overlapping in a thickness direction and without a gap to be in close contact in a liquid-tight manner.
US11877625B2
A force absorbing device for a footwear appliance includes a shoe sole having a planar sole surface, such that the shoe sole is adapted to be disposed against a ground surface such as turf, grass or dirt. A ground interface member having a general appearance of a footwear cleat extends from the planar sole surface. Within the sole, the ground interface member couples to a force mitigation assembly for absorbing forces against the cleat. The force mitigation assembly includes an elastic field of a resilient, compressible material, and an inclined surface is disposed against the elastic field and oriented to compress the elastic field. A linkage or connecting surface transmits a displacement force for disposing the inclined surface across the elastic field, where the inclined surface compresses the elastic field as it moves across. In response, the elastic field exerts a counterforce against the ground interface member.
US11877623B2
A system for placing a person in electrical continuity with the ground in order to reduce the buildup of electric charge on a person's body. The system of the present invention comprises a shoe with an attached shoe grounding device and a plurality of grounded mats. The shoe grounding device is attached to the shoe in a manner that puts the interior surface of the body of the shoe in electrical continuity with the heel of the shoe. The heel of the shoe can be placed in electrical continuity with the ground by placing the heel of the shoe on top of any of the plurality of grounded mats, which are connected to the ground by a grounding wire. The system as a whole allows a person using the system to place themselves in electrical continuity with the ground.
US11877617B2
Present aspects are directed to a braided upper comprising a tubular braided structure, which comprises an internal cavity and a plurality of apertures. The yarn of the tubular braided structure surrounds a perimeter of each of the plurality of apertures. The braided upper comprises a midsole positioned within the internal cavity and comprising a plurality of braid-receiving features mated with the yarn of the tubular braided structure. The braided upper and the midsole are keyed to one another when the yarn is mated with the plurality of braid-receiving features.
US11877615B2
A wig apparatus is provided. The wig apparatus includes: a mesh base comprising an inner surface, an outer surface, a fold portion and a terminal edge portion; a band member comprising a first surface, a second surface, a top edge and a bottom edge, wherein the first surface is coupled to the inner surface of the mesh base and wherein the second surface is coupled to the inner surface of the mesh base; a first portion of artificial hair coupled to at least the outer surface of the mesh base adjacent to the first surface; and a second portion of artificial hair coupled to the outer surface of the mesh base adjacent to the second surface.
US11877611B2
Provided is a glove comprising an outer shell comprising a back portion; and a mirror secured to the back portion at one or more points, where the mirror can be adjusted to a plurality of positions on the back portion.
US11877604B2
A maintenance-free respirator 10 that includes a mask harness and a mask body 11. The mask body 11 has at least one layer of filter media 56 and has a perimeter 32 that includes an upper segment 34. The upper segment 34 includes first and second concave segments 36, 38 that are located, respectively, on first and second sides of a central plane 40, when viewing the mask body from a top view. A maintenance-free respirator 10 of this configuration is comfortable to wear and can provide a snug fit to a wearer's face, particularly beneath each of the wearer's eyes, while at the same time having an ability to improve compatibility with various protective eyewear.
US11877600B2
An atomizer and an electronic cigarette with an atomizer are disclosed. The atomizer includes an atomizer body, in which the atomizer body includes a shell, a suction nozzle assembly mounted at the top of the shell, a liquid chamber and an atomization core disposed in the shell. An electronic cigarette with the atomizer is disclosed as well. The electronic cigarette can prevent liquid accumulation caused by long-time static placement and various misoperations. Furthermore, cigarette liquid does not leak during injection. The components of the atomizer such as the suction nozzle or the base do not need to be disassembled, so that the cigarette liquid is convenient to inject, and the user experience is good.
US11877599B2
An electronic smoking device, comprising a capillary buffer having a first end, a second end, a capillary buffer portion between the first end and a second end, and an vapor channel and a liquid conduit formed between first end and the second end and through the capillary buffer portion; the capillary buffer portion is operable to receive under capillary effect excessive liquid from the liquid supply.
US11877596B2
An electronic cigarette, including: a mouthpiece cover; a housing; a battery; a silicone seal; a limit cover; a heating wire; a seat fixing the heating wire; a drain tube; an e-liquid filling pipe; a silicone sleeve; a plate including a pneumatic switch; and an end cover. The mouthpiece cover is disposed on the housing. The heating wire is fixed on the seat. The heating wire includes a pin which extends into the drain tube. The silicone seal sleeves the limit cover. The limit cover includes a groove and the heating wire is embedded in the groove. The limit cover is disposed on the seat. The drain tube and the e-liquid filling pipe are disposed in the seat. The pin of the heating wire is fixed on the plate. The plate includes a cathode and an anode which are connected to the battery. The silicone sleeve sleeves the plate.
US11877589B2
A donut icer or icing system is disclosed herein. The icing system is surprisingly more efficient than known methods of applying frosting to baked or fried goods, specifically, donuts. The increase in efficiency over known methods is accomplished generally through use of a plurality of conveyor belts, an icing bath, and a flip shaft assembly that allows frosted goods or donuts to flip icing side up before discharge from the system.
US11877581B2
A smoking appliance in the form of a smoker gun. The appliance includes a major body portion (111) that releasably receives a barrel. The barrel provides an air flow passage that extends from an inlet opening to an outlet opening. Mounted in the barrel is a combustion bowl having an opening through which smoke is delivered to the air flow passage. A motor and impeller driven thereby causes air to flow along the air flow passage.
US11877579B2
Disclosed is a method for producing a food dough, including the following steps: preparing a gel including at least starch and maltodextrins diluted in a fluid medium, preparing a foam consisting of one or more food products, and incorporating the gel into the foam.
US11877575B2
An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
US11877572B2
A portable flame propelling device for deterring an attack by an animal includes a vessel, which has an opening positioned in a top thereof for positioning of a flammable liquid therein. A handle engaged to the vessel and extending from the opening can be grasped in a hand of a user. A nozzle is engaged to the handle and extends therefrom. A pumping unit operationally engaged to and in fluidic communication with the nozzle and the vessel propels the flammable liquid from the vessel through the nozzle. An igniter engaged to the handle proximate to the nozzle ignites the flammable liquid. An actuator engaged to the handle is operationally engaged to the pumping unit and the igniter. The actuator can be engaged by a digit of the hand of the user to selectively actuate the pumping unit and the igniter so that a flame is propelled from the nozzle.
US11877552B2
A method of grading and processing hemp microgreens into a consumable hemp microgreen desiccant that includes the steps of first screening a plurality of hemp seeds for a predetermined manufacturing use that is based on a plurality of quantitative seed characteristics, separating the plurality of hemp seeds into a first and a second separated plurality of hemp seeds based on at least one of a plurality of organoleptic seed characteristics predicated on a standard for manufacturing high-grade hemp microgreens, cultivating a plurality of hemp microgreens with the first separated plurality of hemp seeds, then screening the plurality of hemp microgreens based on the above-described organoleptic characteristics to confirm the plurality of hemp seeds maintain grading standards. Thereafter, the hemp microgreens are separated into high-grade and low-grade microgreens, packaging the high-grade hemp microgreens into a container for fresh sale, and processing the low-grade hemp microgreens into a consumable hemp microgreen desiccant.
US11877551B2
A vertically disposed HID lamp fixture for growing plants, which includes a housing having an interior, an exterior, a top hole, and a lower lip defining a light opening towards the plants, further including an inlet duct and outlet duct for the forced air cooling embodiment, a socket tower having an upper flange and a lower flange, the upper flange affixed around the perimeter of the top hole securing the socket tower to the housing, a reflector having an aperture, the lower flange affixed around the perimeter of the aperture suspends the reflector within the housing such that an isolation chamber is formed between the exterior side of the reflector and the interior of the housing, a HID lamp removably engages within said socket tower longitudinally extending substantially downward and through said aperture vertically disposed above said light opening sealed by a compressively held glass sheet.
US11877548B2
An aeroponic growing system includes a plurality of parallel vertical aeroponic growing apparatuses each having a closable loop articulated wall made up of vertical strips or panels that are pivotally attached side-by-side together with flexible joints. The motor-driven articulated wall moves on rails as an oblong-shaped carousel. The panels are provided with numerous plant-growing cups such that the growing plant extends outwardly out of the cup while the roots thereof are located inwardly of the wall. A spraying system delivers nutrients to the roots in darkness. On the external side, plants are exposed to controlled lighting provided by a programmable vertical LED system. Every growing step of the plants is optimized and supported by sensors and interactive software. The articulated wall is disengageable from its aeroponic growing apparatus to be displaced along a railing system between a grow room and other areas, and/or inverted for the roots to face outward.
US11877547B2
An aeroponics apparatus (1, 201) comprising a grow bed (3, 203) with a reservoir (11, 211) for containing a liquid or a solution. An ultrasonic nebulizer module (5, 205) is attached to the grow bed (3, 203). The ultrasonic nebulizer module (5, 205) comprises an ultrasonic horn (23, 223) having an input end (25, 225) connected to an ultrasonic transducer (27, 227) and an output tip (35, 235). The ultrasonic horn (23, 223) is in contact with a wall (33, 233) of the reservoir (11, 211).
US11877546B2
The present application discloses a self-watering pot base comprises a pot base, a lid and at least one absorbent. The lid is removably coupled to the pot to form an accommodation space, the lid comprises at least one leaking hole and at least one absorbent hole. The at least one absorbent passes through the at least one absorbent hole to reach the accommodation space. A method of using the aforementioned self-watering pot base is also disclosed, comprising coupling the lid and the pot base; and locating a fabric pot onto the lid.
US11877539B2
A process for preparing a polymeric membrane for soil materials used in crop production comprising providing an aqueous dispersion of polyurethane and spraying the aqueous dispersion onto soil materials to be used in crop production to form a polymeric membrane.
US11877536B2
A bagger attachment for use with a stand-on lawn mower. The bagger includes, in some embodiments, an impeller, a duct, and one or more bags which are covered by a hood. The hood is attached to a pivot frame that allows movement of the hood between open and closed positions. The bagger attachment may also include a frame assembly that facilitates mounting and removal of the bagger attachment from the mower. The bagger attachment may either contain removable bags, or may include a discharge door for dumping the clippings.
US11877531B2
Systems and methods are provided for generating a plurality of data files, by: displaying a field map corresponding to an agricultural field through a graphical user interface, selecting multiple locations on the field map, identifying, for each selected location, a corresponding data file, generating and displaying a geographic region comprising locations in the identified corresponding data files, and updating the graphical user interface to include a data panel corresponding to the geographic region.
US11882776B2
Methods are provided herein for improving oxygen content control in a Metal-Insulator-Metal (MIM) stack of an RERAM cell, while also maintaining throughput. More specifically, a single chamber solution is provided herein for etching and encapsulating the MIM stack of an RERAM cell to control the oxygen content in the memory cell dielectric of the RERAM cell. According to one embodiment, a non-oxygen-containing dielectric encapsulation layer is deposited onto the MIM stack in-situ while the substrate remains within the processing chamber used to etch the MIM stack. By etching the MIM stack and depositing the encapsulation layer within the same processing chamber, the techniques described herein minimize the exposure of the memory cell dielectric to oxygen, while maintaining throughput.
US11882774B2
Methods, systems, and devices for a low resistance crosspoint architecture are described. A manufacturing system may deposit a thermal barrier material, followed by a first layer of a first conductive material, on a layered assembly including a patterned layer of electrode materials and a patterned layer of a memory material. The manufacturing system may etch a first area of the layered assembly to form a gap in the first layer of the first conductive material, the thermal barrier material, the patterned layer of the memory material, and the patterned layer of electrode materials. The manufacturing system may deposit a second conductive material to form a conductive via in the gap, where the conductive via extends to a height within the layered assembly that is above the thermal barrier material.
US11882770B2
Embodiments are provided for fabrication of superconducting devices using area-selective deposition of a metal nitride. In some embodiments, a method can include providing a thermally treated carbon layer, and selectively depositing a metal nitride using the thermally treated carbon layer for formation of a superconducting device.
US11882765B2
An organic molecule is disclosed having: a first chemical moiety with a structure of Formula I, and two second chemical moieties, each independently from another with a structure of Formula II, wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond.
US11882760B2
An organic light-emitting device is provided to include: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and at least one organometallic compound represented by Formula 1: M1M2L, Formula 1 wherein, in Formula 1, M1 is a first metal center, M2 is a second metal center, and L is a ligand including a first ligand site coordinated to the first metal center and a second ligand site coordinated to the second metal center, and the first ligand site and the second ligand site are linked by an indoloindole derivative.
US11882753B2
A display panel, a display device and a method for manufacturing a display panel are discussed. The display panel includes a display area, wherein a portion of the display area is a light sensing area that overlaps an optical sensor, and a remaining portion is a general area that does not overlap the optical sensor. The display area includes a plurality of sub-pixel areas disposed in the general area and the light sensing area, and a plurality of transmissive pixel areas disposed in a light sensing area, wherein the panel includes a general light-emissive element corresponding to the sub-pixel area of the general area and including a main light-emissive layer between first and second electrodes, and a multi light-emissive element corresponding to the sub-pixel area of the light sensing area and including a main light-emissive layer and an auxiliary light-emissive layer disposed between the first and second electrodes.
US11882752B1
An electronic device display may have an active area with pixels. An optical sensor may be formed under a sensor region in the active area. During operation, ambient light and/or other light associated with the optical sensor may pass through the sensor region. To ensure that the light for the optical sensor can pass through the display, the display may have one or more layers with sensor openings such as a metal layer and a pressure sensitive adhesive layer that attaches the metal layer to the pixels of the display. To help minimize visibility of the openings in the sensor region, the pressure sensitive adhesive layer may be configured to have a reflectivity that matches the appearance of the display in the sensor region to surrounding areas. Undesired light output uniformity can be reduced by ensuring that the substrate material in the display has a low light absorption coefficient.
US11882745B2
A method for manufacturing a light emitting display device, includes preparing a substrate having an active area and edge areas around the active area, forming a first electrode in each of a plurality of subpixels in the active area, forming a first common layer configured to cover an entirety of the active area and to have a first process margin in the edge areas outside the active area, forming a conductivity improvement layer on the first common layer in the edge areas, forming a light emitting layer in each of the subpixels, forming a second common layer having a large size than a size of the active area, on the light emitting layer, and forming a second electrode having a second process margin in the edge areas to cover at least the first common layer, on the second common layer.
US11882741B2
A display device including: a substrate; an active layer, and including channel and conductive regions; a first conductive layer including a driving gate electrode and a scan line in a first direction; a second conductive layer including a storage line; a third conductive layer including a first connecting member above the storage line; an insulating layer between the storage line and the first connecting member; and a data line and a driving voltage line crossing the scan line in a second direction, wherein the first connecting member electrically connects the driving gate electrode and a conductive region, the driving voltage line overlaps the first connecting member, the insulating layer includes first and second sub-insulating layers, and an edge of the second sub-insulating layer substantially overlaps an edge of the first connecting member in a thickness direction of the display device.
US11882739B2
A display apparatus includes a substrate, a display unit disposed on the substrate, an insulating layer disposed on the substrate, a power supply wire disposed on the insulating layer outside the display unit, and a cladding layer. The display unit includes a pixel circuit and a display element electrically connected to the pixel circuit. The insulating layer extends from the display unit to an edge of the substrate. The power supply wire is electrically connected to the display element and includes an alignment pattern that exposes at least a portion of the insulating layer. The cladding layer covers an inner surface of the alignment pattern and contacts the at least a portion of the insulating layer.
US11882732B2
A display device includes a plurality of subpixels each including a transmission portion and a light emitting portion on a substrate, wherein the light emitting portion includes a driving transistor and an organic light emitting diode connected to the driving transistor, and an extension line extending from a drain electrode of the driving transistor and a first electrode of the organic light emitting diode are connected to each other in the transmission portion.
US11882716B2
A method for manufacturing a display panel includes: sequentially forming a conductive pattern, a light-emitting layer and a cathode layer on a substrate. The conductive pattern is formed by a one-time patterning process, and includes an auxiliary electrode layer. In a direction parallel to the substrate, both the first protective electrode and the second protective electrode in the auxiliary electrode layer extend over the metal electrode, a second orthographic projection of the second protective electrode on the substrate is within a first orthographic projection of the first protective electrode on the substrate, and an outer boundary of the second orthographic projection is staggered from an outer boundary of the first orthographic projection. The cathode layer is in contact with the first protective electrode and a sidewall of the metal electrode.
US11882700B2
A semiconductor storage device includes first and second stacks, and first to fourth semiconductor layers. The first stack includes first conductive layers and first insulating layers alternately stacked in a first direction. The first semiconductor layer extends through the first stack. The second semiconductor layer extends in a second direction above the first stack and connected to the first semiconductor layer. The second stack includes second conductive layers and second insulating layers alternately stacked in the first direction. The first and second stacks are arranged in a third direction. The third semiconductor layer extends through the second stack. The fourth semiconductor layer extends in the second direction above the second stack and connected to the third semiconductor layer. A third conductive layer is in contact with upper surfaces of the second and fourth semiconductor layers. The second and fourth semiconductor layers are separated from each other in the third direction.
US11882699B2
A silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FinFET includes a fin, a control gate and a selective metal gate. The fin is on a top surface of a substrate, wherein the fin has two sidewalls and a top surface, and the fin includes a memory region and a logic region. The control gate is disposed over the fin of the memory region and covers the two sidewalls and the top surface of the fin, wherein the control gate includes a charge trapping layer and a control electrode, wherein the charge trapping layer is sandwiched by the fin and the control electrode. The selective metal gate is disposed over the fin adjacent to the control gate and covers the two sidewalls and the top surface of the fin. The present invention also provides a method of forming said silicon-oxide-nitride-oxide-silicon (SONOS) memory cell.
US11882692B2
A method includes forming an inter-layer insulation layer on a substrate, forming a plug material penetrating the inter-layer insulation layer and contacting a portion of the substrate, forming a contact plug by etching the plug material, forming a trench exposing a side wall of the contact plug by etching the substrate and the inter-layer insulation layer to be aligned with a side wall of the contact plug, forming a gate insulation layer on a surface of the trench and the exposed side wall of the contact plug, and forming a gate electrode partially filling the trench on the gate insulation layer.
US11882680B2
Embodiments of the present invention relate to electromagnetic interference (EMI) shielding structures. Rectangular EMI shielding panels are formed that include a first and second ends. A pair of rectangular EMI shielding panels are affixed orthogonal to each other at their first ends. The pair of rectangular EMI shielding panels are successively overlapped with each other to thereby form a plurality of interconnected EMI shielding planes. The pair of rectangular EMI shielding panels are affixed to each other at their second ends to form a helical EMI shielding structure that unfolds to an unfolded state and folds to a folded state along its center axis. Here, the plurality of interconnected EMI shielding planes are each angularly offset from each other about the center axis to form a helical structure when in the unfolded state. The EMI shielding panels include an encapsulating layer and/or metallic layer.
US11882677B1
Waterborne data center facility systems and methods comprising a purpose-built marine vessel, a pre-fabricated data center facility structure, a plurality of computer systems, a plurality of energy-efficient water-based heat exchange systems, a plurality of energy efficient closed-loop cooling systems, a plurality of data center modules and a plurality of electrical power generators. Described systems and methods may be employed to quickly deploy an energy-efficient waterborne data center facility. Described waterborne data center facility is transportable and may be moved to areas where data center facility and data center type services are needed. Water-based heat exchange and closed-loop cooling system enable energy-efficient cooling to data center facility and the plurality of computing systems therein. Power generators may be used to provide power to data center facility. Waterborne data center facility may prove helpful in areas following natural disasters or for military purposes where data center services are needed but not readily available.
US11882675B2
An interface connector, comprising a housing, a first heat dissipating member, and a second heat dissipating member. A first accommodating space and a second accommodating space are disposed in the housing. The first accommodating space is adjacent to the second accommodating space. The first accommodating space accommodates a first mating connector. The second accommodating space accommodates a second mating connector. The first heat dissipating member is disposed at the outside of the housing and passes through the housing. The first heat dissipating member extends into the first accommodating space to be connected to the first mating connector. The second heat dissipating member is disposed in the housing. The second heat dissipating member extends into the second accommodating space to be connected to the second mating connector.
US11882671B2
A heat dissipating device includes a power distribution assembly and two convergence delivery assemblies. The power distribution assembly includes a first cooling reservoir, a second cooling reservoir, multiple cooling pumps disposed on the first cooling reservoir, and a serial pipeline and a cooling head corresponding to each of the cooling pumps respectively. The two convergence delivery assemblies separately communicate with first cooling reservoir and the second cooling reservoir, and are separately arranged on two sides of the power distribution assembly. The serial pipeline is connected with the cooling head to communicate between the first cooling reservoir and the second cooling reservoir.
US11882665B2
This application relates to the field of electronic technologies, and provides a printed circuit board and a manufacturing method thereof, and an electronic device. The printed circuit board has target holes that penetrate through the printed circuit board, and an area that is not provided with the target holes has blocking structures (B) for blocking liquid flow, where the area is on at least one side that is of the printed circuit board and that is connected to the target holes.
US11882663B2
A method of manufacturing a display device includes providing a display layer including a light-emitting element, providing a base resin on the display layer, providing a chassis part by using a chassis providing unit including an electromagnet, providing a resin part by transforming a shape of the base resin, and separating the chassis providing unit from the display layer.
US11882661B2
A method of fabricating an electromagnet includes obtaining a first flexible PCB that includes one or more first conductive coiled traces and obtaining a second flexible PCB that includes one or more second conductive coiled traces. The first flexible PCB is bent into a shape having at least one curve or corner. With the first flexible PCB having been bent into the shape, the second flexible PCB is then bent into the shape: the second flexible PCB is positioned adjacent to the first flexible PCB to conform with the first flexible PCB. The second flexible PCB may substantially surround the first flexible PCB. An electrostatic deflector may be disposed concentrically with the first and second flexible PCBs.
US11882658B2
A printed circuit board system includes a plurality of printed circuit board (PCB) assemblies that includes at least three PCB assemblies and a connecting module. The connecting module is coupled to each of the PCB assemblies. The connecting module is adapted to provide electrical and signal communications between each of the PCB assemblies. The connecting module is on different planes with respect to at least one of the PCB assemblies.
US11882653B2
A structure may include a first material, a second material joined to the first material at a junction between the first and second materials, and one or more media extending across the junction to form a continuous interconnect between the first and second materials, wherein the first and second materials are heterogeneous. The structure may further include a transition at the junction between the first and second materials. The one or more media may include a functional material which may be electrically conductive. The structure may further include a third material joined to the second material at a second junction between the second and third materials, the media may extend across the second junction to form a continuous interconnect between the first, second, and third materials, and the second and third materials may be heterogeneous.
US11882652B2
The present disclosure relates to a printed circuit board. The printed circuit board includes: a plurality of insulating layers; a plurality of circuit layers disposed on at least one of an interior and an exterior of the plurality of insulating layers; and a reinforcing layer disposed on one surface of the plurality of insulating layers, and having a first opening having a first width and a second opening having a second width, different from the first width.
US11882645B2
A laminate carrier-like module lid including multiple laminate layers of non-conductive materials stacked one atop another, sensor circuitry embedded within the laminate carrier-like module lid, the sensor circuitry providing a continuous electrical circuit surrounding the electronic components of the multi-chip module package, and thermal circuitry embedded within the laminate carrier-like module lid, the thermal circuitry comprising solid copper traces to thermally conduct heat from the electronic components of the multi-chip module package.
US11882644B1
A cooling device for improving the cooling of computing devices in a data center is disclosed. The cooling device comprises an air deflector that is configured to be attached to a hot aisle air barrier at an angle to direct computing device exhaust air toward the nearest hot aisle exhaust vent. The device may comprise a mounting mechanism for fixing the air deflector in position, such as eyelets or clips that attach to the computing device's exhaust fan grille. The air deflector may be rotatable so that the angle between the hot aisle air barrier and the air deflector may be adjusted. The cooling device may further comprise a visual air flow indicator to assist in positioning of the air deflector and airflow monitoring.
US11882640B2
An induction heating apparatus is configured to determine a third driving frequency corresponding to a third required power value when the required power value of the first working coil or the second working coil is changed to the third required power value, to calculate a difference value between the driving frequency of the working coil (the required power value of which is not changed) and the third driving frequency, to change an operation mode or a power control mode of the first inverter circuit or the second inverter circuit when the difference value is included in a predetermined first reference range, and to change an output power value of the working coil (the required power value of which is changed) to the third required power value.
US11882639B2
An illumination control system includes an illumination device including light sources, and an illumination control device which is capable of individually controlling light emission of the light sources and includes: a measurer which obtains space information regarding a space in which the illumination device is to be installed and position information indicating a position at which the illumination device is to be installed inside the space; an information transmitter which transmits control information to the illumination device; and an information processor which optimizes control information for controlling a lighting mode of each of the light sources, according to an installation condition of the illumination device indicated in the space information and the position information.
US11882637B2
An operation method of a proximity sensor comprises: controlling a light-emitting element by a processing circuit. Such control includes a plurality of light source on and light source off operations. An optical sensor receives light and outputs a sensing signal corresponding to the intensity of the light. The processing circuit computes the sensing signal to produce a sensing result. The plurality of light source on and light source off operations includes a group having two light sources on operations and two light sources off operations. The two light sources on operations in the group or the two light sources off operations in the group are performed consecutively. In this way, the ambient light components of the light source on and off operations may cancel out each other to reduce the ambient light components contained in the sensing results.
US11882635B1
In some examples, this disclosure describes a light-emitting diode (LED) driver circuit comprising a set of LED drivers, wherein each LED driver of the set of LED drivers is configured to control one or more LEDs of a set of LEDs. Additionally, the LED driver circuit comprises a core computing device configured to receive LED control information, compare primary path LED driver control output data with secondary path LED driver control output data to detect whether one or more error conditions are present in the core computing device, receive channel status feedback information, compare the secondary path LED driver control output data with the channel status feedback information to detect whether one or more error conditions are present in the set of LED drivers or in the set of LEDs, and trigger, based on determining that one or more error conditions are present, one or more remedial actions.
US11882625B2
Embodiments of the present invention are drawn to electronic systems capable of transmitting a group addressed frame that identifies an MLD according to an MLD MAC address. The group addressed frame can include an ARP request, for example, and can be transmitted by an AP MLD responsive to an individually addressed frame transmitted by a non-AP STA MLD associated with the AP MLD. The AP MLD can provide a proxy ARP service for associated non-AP STA MLDs.
US11882624B2
The present disclosure describes method and system for notifying resource capability of user equipment. In accordance with the embodiments, the method includes determining an event related to one or more multimedia multicast-broadcast service (MBMS) service of interest to the UE in receive only mode (ROM) session when a system information related to MBMS is not broadcasted by a serving cell after transmission of an interest indication for MBMS service to the serving cell wherein the event indicates one of: (a) the UE is not interested in the one or more MBMS service through the ROM session; and (b) the UE is not in reception of the one or more MBMS service through the ROM session; and transmitting a ROM service interest indication for the one or more MBMS service through the ROM session corresponding to the determined event to the serving cell.
US11882620B2
A communication method and an apparatus are provided. The method includes: A network device determines, in a first time domain unit, whether data of N to-be-scheduled terminals in a second time domain unit in M cells of the network device is delay-sensitive data; and if the network device determines that data of K to-be-scheduled terminals of the N to-be-scheduled terminals is delay-sensitive data, the K to-be-scheduled terminals are separately located in P cells of the M cells, and a power required for sending the delay-sensitive data in each of the P cells is less than or equal to a preset power threshold corresponding to the cell, the network device sends the data of the K to-be-scheduled terminals in a second time domain unit of the P cells.
US11882613B2
A method of communicating data by a terminal device in a wireless telecommunication system comprising a first radio access node and a second radio access node, the method comprising establishing an RRC connection with the first radio access node, entering a dual connectivity mode of operation for the terminal device in which the first radio access node acts as a master radio access node and the second radio access node acts as a secondary radio access node, communicating the same first data between the terminal device and the first radio access node and between the terminal device and the second radio access node, determining that radio link failure criteria are satisfied in respect of at least the first radio access node, and communicating second data between the terminal device and the second radio access node.
US11882610B2
Aspects of the disclosure relate to establishing connections between a user equipment (UE) and a base station via a communication link using multiple subscriptions. In an aspect, a UE configured to communicate using a first subscription and a second subscription may establish a first connection with a base station via a communication link using the first subscription of the UE and may establish a second connection with the base station via the communication link using the second subscription of the UE. The UE may further perform a second connection with the base station via the communication link using the second subscription of the UE.
US11882606B2
This wireless communication terminal device includes a control circuit that: causes, after receiving a beacon from a base station device, a connection to be established between the wireless communication terminal device and the base station device using a first control program; if a connection notification request to an external server was received from one or more application programs, uses a second control program, after the establishment of the connection, to output a connection establishment notification to the one or more application programs; and after the connection establishment notification is received, outputs to a communication circuit, via the first control program, a communication request to the external server device by the one or more application programs. The communication circuit of the wireless communication terminal device transmits the communication request to the base station device.
US11882600B2
Certain aspects of the present disclosure provide techniques for channel access in an unlicensed spectrum. An example method of wireless communication by a user equipment includes receiving a resource grant indicating a plurality of resource candidates for an uplink signal. The method also includes sensing for energy, in response to the resource grant, over one or more of the resource candidates in a first sensing occasion before a transmission occasion of the uplink signal. The method further includes transmitting, during the transmission occasion, the uplink signal using a subset of the resource candidates selected based at least in part on energy sensed in the first sensing occasion.
US11882599B2
One embodiment of the present invention sets forth a technique for performing time synchronization within a network. The technique includes detecting a first scheduling conflict between a first transmission time associated with a first periodic beacon from a first node in the network and a first listening window associated with receiving a second periodic beacon from a second node in the network. The technique also includes determining a first alternate transmission time for the second periodic beacon based on a second transmission time associated with the second periodic beacon and a position of the second node in the network and calculating a second listening window associated with transmission of the second periodic beacon from the second node at the first alternate transmission time. The technique further includes listening for the second periodic beacon during the second listening window.
US11882597B2
An apparatus is provided to perform listen before talk failure recovery and cancel a recovery response based on a trigger. The apparatus may monitor for a consistent listen before talk (LBT) failure for an uplink transmission to a base station, determine whether to perform a LBT recovery response based on the monitoring, detect a trigger, and cancel the LBT recovery response or resetting the monitoring based on the trigger.
US11882592B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides method and apparatus of determining preamble and RACH occasions for 2-step random access.
US11882591B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration message from a base station including periodical configuration information. The UE may identify periodicities for transmitting different portions of a first message of a two-step random access channel (RACH) procedure based on the periodical configuration information, where the different portions include a preamble portion and a payload portion. The UE may transmit the preamble portion of the first message according to a first configuration periodicity and the payload portion of the first message during according to a second configuration periodicity.
US11882582B2
There is disclosed a method of operating a network node in a radio access network. The method includes operating on a carrier based on a received BS-to-BS interference indication. The disclosure also pertains to related devices and methods.
US11882581B2
In one embodiment, a method comprises: detecting, by a wireless mirror device in a wireless data network, link layer transmission of a wireless data unit between a wireless access point (AP) device and a wireless client device on a first allocated frequency channel at a first transmission interval; and transmitting, by the wireless mirror device based on detecting the link layer transmission, the wireless data unit at a second transmission interval on a second allocated frequency channel that is allocated to the wireless mirror device for a mirror transmission between the wireless AP device and the wireless client device at the second transmission interval.
US11882574B2
A method includes: determining, by a terminal device, a carrier aggregation capability and baseband capabilities of the terminal device, where the carrier aggregation capability includes a quantity of carriers and a bandwidth of a carrier in a carrier aggregation group supported by the terminal device, and the baseband capabilities include a multiple-input multiple-output (MIMO) capability; sending, by the terminal device, the information of the carrier aggregation capability and the baseband capabilities to a network device; and receiving, by the terminal device, configuration information.
US11882568B2
Techniques are described for wireless communication. In one method, a user equipment (UE) receives a timing synchronization signal (TSS) and a physical broadcast channel (PBCH), with the TSS based at least in part on a timing of the TSS within a broadcast channel transmission time interval (BCH TTI); determines the timing of the TSS within the BCH TTI; and demodulates the PBCH based at least in part on the TSS. In another method, a base station allocates resources for a TSS and a PBCH within a BCH TTI; determines the TSS based at least in part on a timing of the TSS within the BCH TTI; and transmits, on the resources allocated for the TSS and the PBCH, the TSS and the PBCH, with the TSS transmitted as a demodulation reference signal (DMRS) for the PBCH on at least one port used to transmit the TSS and the PBCH.
US11882565B2
Methods and apparatus for supporting use of multiple bandwidth parts, some of which are in a dormant state from the perspective of a User Equipment device (UE) are described. In various embodiments a multi-cell grant is supported in which a UE can be, and sometimes is, granted resources corresponding of an active bandwidth part (BWP) corresponding to a cell which is active from the UE's perspective and a BWP of a dormant cell with the multi-cell grant being transmitted to the UE on the active BWP of the active cell. Various features relate to timing determination operations used to determine downlink and/or uplink timing to be used for bandwidth portions corresponding to a dormant cell. In some embodiments a UE PRACH signal transmission on a bandwidth part of a dormant cell can be triggered by a control signal sent on a bandwidth part of an active cell.
US11882562B2
A method of wireless communication includes selecting, by a user equipment (UE), a first codepoint from a codebook based on control information to be transmitted to a base station. The codebook is associated with non-coherent transmissions from the UE to the base station. The method further includes generating, based on the first codepoint and a scrambling sequence that is associated with the UE, a second codepoint representing the control information. The method further includes transmitting the second codepoint by the UE to the base station.
US11882556B2
Embodiments of the present disclosure provide for transmission of physical uplink channels and signals scheduled for simultaneous transmission. Other embodiments may be described and claimed.
US11882542B2
The present disclosure is directed to providing a monitoring device that can improve the accuracy in tracking ships. A monitoring device (10) according to the present disclosure includes a position information acquiring unit (11) configured to acquire position information of an object to be tracked; an estimating unit (12) configured to estimate a position of the object to be tracked displayed in an image captured of a predetermined region; and an information generating unit (13) configured to generate path information of the object to be tracked by supplementing, based on an estimated position of the object to be tracked, the position of the object to be tracked held between the position indicated by the position information acquired at a first timing and the position indicated by the position information acquired at a second timing later than the first timing.
US11882537B2
Provided are a method and an apparatus for performing, by a first device, wireless communication. The method may comprise the steps of: receiving, from a base station, first information related to SL synchronization priority; receiving, from the base station, second information indicating whether a base station-related synchronization reference can be selected as a synchronization source; and performing synchronization according to one synchronization reference of a GNSS-related synchronization reference and other terminals on the basis of the second information indicating that the base station-related synchronization reference cannot be selected as a synchronization source.
US11882534B2
Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: receiving, from a base station, information on the number of sidelink synchronization signal blocks (S-SSBs) transmitted in an S-SSB period; and, on the basis of the information on the number of S-SSBs, transmitting, in the S-SSB period, one or more S-SSB including a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS) and a physical sidelink broadcast channel (PSBCH). Here, the number of S-SSBs may be selected from among one or more element included in a set of the number of S-SSBs transmittable in the S-SSB period, wherein the set of the number of S-SSBs transmittable in the S-SSB period may be configured differently on the basis of sub-carrier spacing (SCS) and frequency range (FR).
US11882530B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may operate in a dual-connectivity (DC) configuration, and may measure signals from more than one radio access technology (RAT). The UE may receive a first signal power for a first RAT and a second signal power for a second RAT. The UE may determine a common gain state for the first RAT and the second RAT based on the first signal power and the second signal power. The UE may then apply the common gain state to a first receiver chain within the UE for the first RAT and to a second receiver chain within the UE for the second RAT, where the first receiver chain and the second receiver chain share at least one shared low noise amplifier (LNA).
US11882527B2
A method and a closed-loop antenna impedance tuning (CL-AIT) system are provided. An input reflection coefficient is determined. The input reflection coefficient and a threshold value are compared to determine whether the input reflection coefficient is greater than the threshold value. In response to determining that the input reflection coefficient is greater than the threshold value, an optimal tuner code is determined based on a tuner code search algorithm. The optimal tuner code is applied to configure the CL-AIT system.
US11882524B2
In various aspects, power saving host-modem interactions are described herein. For instance, a host of a communication device includes a host processor that receives, via an interface, information about the reduced activity state of a modem of the communication device including an indication of the RRC state of the modem. It also receives, via the interface, information about a projected expiration of a reduced activity period of the modem including an indication of a time remaining until a next event of the modem. The host processor controls a reduction of an operation of a component of the communication device during the reduced activity period of the modem, based on the indication of the RRC state of the modem and the indication of the time remaining until the next event of the modem. The reduced activity state of the modem corresponding to the reduced activity period of the modem.
US11882514B2
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 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, 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.
US11882512B2
According to various embodiments, a multi-link device (MLD) operating in a plurality of links can receive a PPDU through a first link from among the plurality of links. The PPU can include a first information field related to a second link that is differentiated from the first link. The first information field related to a second link can include a second information field related to a link identifier of a second link and a third information field related to whether all pieces of element information related to a second link is included in the PPDU.
US11882510B2
A specialized vehicle is provided to assist conflict resolution personnel in controlling unique incidents involving a mentally challenged, drug controlled, handicapped or other incapacitated, irrational or unpredictable individual. The vehicle is specially designed and equipped to provide a controlled environment where the individual can be directly dealt with in a calming and soothing manner, while also monitoring a control perimeter about the vehicle and communicating with people outside the vehicle about a particular incident, thereby assisting in de-escalating a potentially volatile situation. In association with de-escalating, one or more computer and/or cellphone app portals are established to provide people with incident related information.
US11882508B2
Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives sensor data from a set of sensors. Each sensor in the set of sensors is configured to sense a physical quantity in an environment. Based on the sensor data, the program further determines a set of configurations for a set of smart devices. The set of smart devices includes a set of smart emergency devices installed in a building. Each smart emergency device in the set of smart emergency devices is configured to provide emergency exit information to guide exiting the building. The program also sends the set of configurations to the set of smart devices.
US11882504B2
A system which comprises a series of native applications, suited to run on mobile devices, and a series of web-based applications for which functionality and processing are optimized. The native applications and the web-based applications are coordinated to optimize processes of acquiring, storing and disseminating data for speed, integrity and security.
US11882487B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may determine whether the UE is inside or outside of a vehicle with a relay device. Techniques for determining whether the UE is inside or outside of the vehicle are described herein. The UE may determine whether to camp on a cell of the relay device based on whether the UE is inside or outside the vehicle. The base station may perform connected mode mobility for the UE based on whether the UE is inside or outside the vehicle.
US11882483B2
The present technology relates to a wireless communication device and a method that enable reliable transmission of data even in communication using a plurality of bands. The wireless communication device collectively manages a sequence number of data transmitted using each band in communication using a plurality of bands and controls of transmission of information on a notification method of a reception result of the data and information on a management method. The present technology can be applied to wireless communication systems.
US11882481B2
Disclosed are an apparatus and method for providing an offloading service. A method of providing an offloading service according to an example embodiment includes streaming, to a user terminal including a cellular network receiver and a broadcast network receiver, media content data through a cellular network, transmitting, to the user terminal, an offloading service providing signal for activating the broadcast network receiver of the user terminal through the cellular network, transmitting, to the user terminal, a broadcast signal including connection information of a broadcast network to which the user terminal is to be connected so as to receive the media content data, through the cellular network, and broadcasting the media content data through the broadcast network.
US11882478B2
The present disclosure provides a user equipment (UE). The UE comprises at least one of a transmission unit and a reception unit, wherein the at least one of the transmission unit and the reception unit receives, from a core network, a protocol data unit (PDU) session establishment reject message including first identification information, the first identification information indicating behaviors of the UE after a first public land mobile network (PLMN) is changed; and a controller, wherein the controller: does not stop, when the first PLMN is changed, a back-off timer for congestion management based on single network slice selection assistance information (S-NSSAI), the back-off timer being activated in the first PLMN; and determines, based on the first identification information, whether initiation of a procedure for the S-NSSAI in a second PLMN is allowed after the first PLMN is changed.
US11882476B2
Methods, systems, and devices for configuring user plane functions in mobile communication technology are described. An exemplary method for wireless communication includes determining, at a network node, a processing order for processing a plurality of user plane functions based on at least one of a type of service, a deployment type, a connection mode, one or more capabilities of the network node, or one or more capabilities of a wireless device, and transmitting, to the wireless device, a first control plane message comprising the processing order. Another exemplary method for wireless communication includes receiving, from a network node, a first control plane message comprising information that includes a processing order for processing a plurality of user plane functions, and processing, at the wireless device, a plurality of user plane functions based on the processing order.
US11882471B2
In some implementations, an initiator device establishes a measurement session with each of a plurality of responder devices based at least in part on their capabilities. The initiator device negotiates, with each of the responder devices, a respective set of one or more sensing parameters based at least in part on the capabilities of the initiator device and the capabilities of the respective responder device, the respective sets of sensing parameters associated with the responder devices being identified by a unique Measurement Setup identifier (ID). The initiator device performs one or more measurement instances with the responder devices based on the respective sets of sensing parameters, each measurement instance identified by a unique Measurement Instance ID and the respective Measurement Setup ID. The initiator device obtains, from each responder device, one or more measurement reports indicating channel state information (CSI) based on the one or more respective measurement instances.
US11882469B2
Inter-cell mobility across serving and non-serving cells based on layer 3 measurements is accomplished at the cost of increased delay. Inter-cell mobility across serving and non-serving cells based on layer 1 measurements minimized delay. A user equipment (UE) apparatus that is served by a serving cell of a base station receives, from the serving cell, a configuration to perform layer 1 (L1) measurements based on one or more reference signals from a non-serving cell. The UE also receives the one or more reference signals from the non-serving cell. The UE performs the L1 measurements on the one or more reference signals received from the non-serving cell based on the configuration received from the base station. The UE may perform the L1 measurements on a synchronization signal block (SSB), a channel state information reference signal (CSI-RS), or a positioning reference signal (PRS) from the non-serving cell.
US11882467B2
Specific clients are assigned to a second access point based balancing an Ethernet uplink load status of the specific access point relative to the uplink load status of access points across a WLAN system, wherein the RSSI strength of the specific client relative to a first access point is higher than the RSSI strength of the specific client relative to the second access point.
US11882441B2
A wireless communication network performs quantum authentication for a wireless User Equipment (UE). In the wireless communication network, quantum circuitry selects polarization states for qubits, generates and transfers the qubits, exchanges cryptography information with edge quantum circuitry, generates cryptography keys based on polarization states and cryptography information, and transfers the cryptography keys to network authentication circuitry. The edge quantum circuitry receives and process the qubits, determines the polarization states for the qubits, exchanges the cryptography information with the network quantum circuitry, generates the cryptography keys based on the polarization states and cryptography information, and transfers the cryptography keys to the wireless UE. The wireless UE generates authentication data based on the cryptography keys and wirelessly transfers the authentication data for delivery to the network authentication circuitry. The network authentication circuitry receives the cryptography keys and the authentication data and responsively authenticates the wireless UE.
US11882421B2
An integrated cinema amplifier comprises a power supply stage that distributes power over a plurality of channels for rendering immersive audio content in a surround sound listening environment. The amplifier automatically detects maximum and net power availability and requirements based on audio content by decoding audio metadata and dynamically adjusts gains to each channel or sets of channels based on content and operational/environmental conditions. A power supply stage provides power to drive a plurality of channels corresponding to speaker feeds to a plurality of speakers. The amplifier has a front panel having an LED array with each LED associated with a respective channel or group of channels of the multi-channel amplifier, and a control unit configured to light the LEDs according to display patterns based on operating status or error conditions of the amplifier.
US11882408B2
An earpiece for a hearing device, includes: an earpiece housing comprising an ear canal portion and an outer ear portion, the ear canal portion extending along an ear canal axis for positioning in an ear canal of a user, the ear canal portion having a first end; a first microphone for detecting ambient sound via a first input port in the earpiece housing; a second microphone; and a receiver for providing an audio output signal to the ear canal when the earpiece is inserted in an ear of the user; wherein the first microphone is arranged at a first distance from the first input port, wherein the first distance is at least 2 mm when measured parallel to a main plane having a main plane normal parallel to a main axis, the main axis forming a first main angle that is less than 30 degrees with the ear canal axis.
US11882407B2
A charging case having one or more charging docks for charging one or more earbuds. The charging case can further have UV LEDs for automatically sterilizing the earbuds while charging.
US11882406B2
Hearing instruments, such as hearing aids, may improve a quality of presented audio through the use of a binaural application, such as beamforming. The binaural application may require communication between the hearing instruments so that audio from a left hearing instrument may be combined with audio from a right hearing instrument. The combining at a hearing instrument can require synchronizing audio sampled locally with sampled audio received from wireless communication. This synchronization may cause a noticeable delay of an output of the binaural application if the latency of the wireless communication is not low (e.g., a few samples of delay). Presented herein is a low-latency communication protocol that communicates packets on a sample-by-sample basis and that compensates for delays caused by overhead protocol data transmitted with the audio data.
US11882399B2
A height channel speaker with an integrated acoustic reflector to reflect sound off of a ceiling down to a listener. The acoustic reflector compensates for thin transducers by creating a virtual image of the real sound source outside the speaker enclosure. The focal point of the acoustic reflector is controlled by modifying the curvature of the reflector surface. The transducer is mounted on an inclined plane to radiate sound in a rear-upward inclined direction. The acoustic reflector is mounted on the same inclined plane so that the radiant axis of the transducer is directly incident on the acoustic reflector surface. The sound is projected towards the ceiling in a forward, upward-inclined direction to reflect off the ceiling and down to the listener. The speaker can be acoustically occluded from the listener by a panel to which the speaker is attached.
US11882392B2
A sound output device according to an exemplary embodiment of the present invention includes: a first housing; a second housing; a substrate; a light emitting unit; and a sound output unit, in which the second housing is connected with the first housing, the substrate is disposed inside the first housing or the second housing, the sound output unit is connected with the substrate, the light emitting unit is connected with the substrate, and the second housing selectively transmits light emitted by the light emitting unit based on a wavelength thereof.
US11882382B2
One example method for displaying ephemeral content in video conferences includes receiving a video conference stream at a client device, displaying the video conference stream on a display in communication with the client device, displaying a content layer over the video conference stream on the display, receiving a content item from a user input device in communication with the client device, displaying the content item in the content layer at a first time, and when a predetermined period of time has elapsed from the first time, automatically removing the content item from the content layer.
US11882378B2
Disclosed herein is a method, comprising sending radiation beam groups (i, j), i=1, . . . , M and j=1, . . . , Ni toward a same scene, wherein each radiation beam group comprises multiple parallel fan radiation beams sent simultaneously, wherein for each value of i, the radiation beam groups (i, j), j=1, . . . , Ni are parallel to each other and are sent one group at a time, and wherein no two radiation particle paths of two respective radiation beam groups with 2 different values of i are parallel to each other; for i=1, . . . , M and j=1, . . . , Ni, capturing with radiation of the radiation beam group (i, j) a partial image (i, j) of the scene; for each value of i, stitching the partial images (i, j), j=1, . . . , Ni; and reconstructing a 3-dimensional image of the scene from the stitched images (i), i=1, . . . , M.
US11882374B2
The reading accuracy of an imaging device is increased. Clear image capturing is performed even in the case where the luminance is high. A reading circuit of the imaging device includes an amplifier portion and a conversion portion. The amplifier portion amplifies a potential difference between a first signal and a second signal that are sequentially input and outputs the amplified difference to the conversion portion. The conversion portion converts the output potential of the amplifier portion into a digital value. The amplifier portion is reset on the basis of a first reference potential and the first signal and amplifies the potential difference on the basis of a second reference potential that is different from the first reference potential and the second signal.
US11882373B2
A matrix-array detector having: an array of pixels arranged in a matrix along rows and down columns, each pixel for generating a signal according to a physical effect; a signal generator for generating two clock signals that are phase-shifted relative to one another; and a row-addressing device including a shift register, the shift register including a plurality of stages arranged in a cascade, each stage for receiving, in alternation from one stage to another, one clock signal from the two clock signals, and delivering an intermediate output signal that takes a high value and a low value allowing the pixels of the row to be activated and to be deactivated, respectively. The signal generator is also for generating a third clock signal. The addressing device further includes a plurality of isolation circuits, each isolation circuit connected between each stage and the corresponding row of the matrix, for receiving the third clock signal, the isolation circuit also for delivering a selection signal for selecting the corresponding row of the matrix when the intermediate output signal and the third clock signal are at the high level.
US11882366B2
A patient monitoring system includes a first imager configured to capture first image data of a target area within a first field of view. A second imager is configured to capture second image data of the target area within a second field of view. An emitter is configured to emit light within a predetermined wavelength range. A controller is configured to determine a facial region of a person in the first image data, determine a region of interest in the second image data that coincides with the facial region in the first image data, calculate a pixel value within the region of interest, adjust at least one of the emitter and the second imager is the pixel value is outside a predetermined pixel value range, and determine vital signs information from at least one of the first image data and the second image data.
US11882360B2
The present disclosure relates to an imaging device, an imaging operation device, and a control method that enable better imaging. A reaction force generating unit generates a reaction force with respect to the operation direction of the operation unit, and a control unit sets the reaction force on the basis of imaging-related information during operation on the operation unit. Further, the operation unit gives an instruction on a start of image capture by the imaging device, a position detection unit detects an amount of operation with respect to the operation direction of the operation unit, and the control unit sets the reaction force according to the amount of operation. The present technology can be applied, for example, to imaging devices such as single-lens reflex cameras and compact cameras.
US11882357B2
An image display method and device are provided. The method is applied to an electronic device having a display screen and a camera. The method includes: detecting a first operation of turning on the camera by a user; displaying a photographing interface on the display screen in response to the first operation, where the photographing interface includes a viewfinder frame including a first image; detecting a second operation of the camera indicated by the user; and displaying a second image in the viewfinder frame in response to the second operation, where the second image is an image obtained by processing N frames of raw images captured by the camera; a neural network model is applied to a processing process, and the neural network model uses an image whose noise is lower than a target threshold as an output objective; and N is an integer greater than or equal to 2.
US11882356B2
Techniques for facilitating palette and infrared image generation systems and methods are provided. In one example, a method includes receiving user input indicative of a plurality of threshold temperatures to divide a temperature range into a plurality of temperature regions and a respective visual representation mode for each of the plurality of temperature regions. Each of the plurality of temperature regions is bound by at least one of the plurality of threshold temperatures. The respective visual representation mode for each of the plurality of temperature regions is a color mode or a grayscale mode. The method further includes generating a palette based on the user input. Related devices and systems are also provided.
US11882352B2
Controlling integral energy of a light pulse in a hyperspectral, fluorescence, and laser mapping imaging system is disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes an electromagnetic sensor for sensing energy emitted by the emitter. The system includes a controller configured to synchronize timing of the emitter and the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of a hyperspectral emission, a fluorescence emission, or a laser mapping pattern.
US11882347B2
An image pickup apparatus includes a camera main body, an eyepiece portion for viewing an object image, and a frame member having an opening through which light of the object image passes, and the eyepiece portion includes a bone conduction speaker.
US11882346B2
Systems and methods are provided herein for identifying a playlist of highlights to use for refreshing a user on a plot related to a media asset the user has requested to access based on how long it has been since the user last saw related programming. The media guidance application may receive a request from a user to access a media asset and may determine whether the user previously consumed a related media asset to the media asset. The media guidance application may determine whether a period of time between receiving the request and a time when the user previously consumed the related media asset exceeds a threshold period of time. If the period of time does not exceed the threshold, the media guidance application may play back a predefined playlist of highlights, and if it exceeds the threshold, the media guidance application may play back a customized playlist of highlights.
US11882343B2
A device detects that a user device is accessing a media stream that enables the user device to display, via a user interface, media content associated with a subject. The device receives a search query associated with the user device and the media stream, and determines, based on the search query, that a user associated with the user device has a threshold level of interest in a feature of the subject. The device receives feature information associated with the feature based on determining that the user has the threshold level of interest, and receives feature content data that is associated with feature content that includes the feature information. The device causes the feature content to be embedded into the media stream to cause the user device to display the feature content in relation to the feature when the feature is displayed in the media content via the user interface.
US11882342B2
Disclosed herein are system, apparatus, article of manufacture, method, and/or computer program product embodiments for processing of messages at a media device for analysis purposes. An embodiment operates by transmitting a message request from a media device to a messaging server. In response, the media device receives a message response containing a message and messenger identifier. The media device generates a hash value of an identifier associated with the media device and the messenger identifier. The media device then determines whether the hash value maps into a control group. Finally, the media device processes the message based on whether the hash value maps into the control group.
US11882336B2
This application discloses techniques of implementing interactions among live streamers and viewers. The techniques comprise in response to receiving an interaction request from a first client computing device associated with a first streamer, establishing a connection between the first client computing device and a second client computing device associated with a second streamer; obtaining a first video stream and a second video stream; generating an interactive video stream comprising the first video stream and the second video stream; sending the interactive video stream to a third client computing device associated with a viewer; detecting information received from the third client computing device, wherein the information comprises an interaction instruction; determining whether the interaction instruction is associated with the first video stream or the second video stream based on the received information; and causing to render the first video stream or the second video stream based on the interaction instruction.
US11882332B2
A display device according to an embodiment in the present disclosure comprises: a display; a communication unit to perform communication; a memory storing one or more instructions; and a control unit including at least one processor to perform at least one of the one or more instructions. The display device according to an embodiment in the present disclosure can increase the convenience and efficiency of refund processing by automatically providing a refund request method based on reproduction quality information of a content item.
US11882320B2
A transmission device including circuitry is provided. The circuitry is configured to apply photoelectric conversion characteristics to high dynamic range video data to obtain transmission video data. The circuitry is configured to transmit a container including a video stream obtained by encoding the transmission video data. The circuitry is configured to insert type information to designate the type of conversion characteristics corresponding to the applied photoelectric conversion characteristics for photoelectric conversion of the transmission video data into a layer of the video stream and/or a layer of the container. The type of the conversion characteristics designated by the type information is determined regardless of luminance of a display.
US11882318B2
An image decoding method, a decoder and a storage medium are provided. The method includes: receiving code stream data, and parsing the code stream data to obtain a coding tree unit corresponding to the code stream data; parsing an i-th node of i-th layer corresponding to the coding tree unit to obtain i-th state parameter and i-th flag parameter corresponding to the i-th node; performing detection processing on the i-th node according to the i-th state parameter and the i-th flag parameter to obtain an i-th detection result; acquiring a (i+1)th node of a (i+1)th layer corresponding to the coding tree unit; continuing to perform detection processing on the (i+1)th node, and traversing all the nodes corresponding to the coding tree unit until all the coding unit data corresponding to the coding tree unit is obtained; and generating a decoded image corresponding to the code stream data.
US11882305B2
Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video encoding includes receiving circuitry and processing circuitry. The processing circuitry determines whether a block is under a local dual tree structure, and disallows a palette based coding mode for encoding the block in response to the block being under the local dual tree structure.
US11882302B2
A process for selecting a transform set for a prediction block. The process can be used in both an encoder and a decoder. For example, the process can be used in both an encoder and a decoder for a prediction block that has been predicted from a reference block. In some embodiments, both the prediction block and the reference block are intra blocks.
US11882292B2
The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
US11882278B2
A method for video coding, executable by a processor, includes receiving video data, determining a directionality of a sample block of the received video data, the directionality corresponding to a descriptor, applying a geometric transformation in which filter coefficients of a cross-component filter or reconstructed samples in a filter support region are rotated by a first amount based on the directionality being a first direction and rotated by a second amount based on the directionality being a second direction different from the first direction, and decoding the video data based on the applied geometric transformation.
US11882277B2
A video encoding method includes: during a first period, performing an encoding process upon a first block group of a current frame to generate a first block group bitstream; and during a second period, transmitting a second block group bitstream derived from encoding a second block group of the current frame, wherein the second period overlaps the first period. The encoding process includes: during a first time segment of the first period, performing a first in-loop filtering process upon a first group of pixels; and during a second time segment of the first period, performing a second in-loop filtering process upon a second group of pixels, wherein the second time segment overlaps the first time segment, and a non-zero pixel distance exists between a first edge pixel of the first group of pixels and a second edge pixel of the second group of pixels in a filter direction.
US11882272B2
The present invention relates to an image encoding/decoding method and apparatus. An image decoding method performing intra prediction according to the present invention may comprise dividing a current block into at least one sub-block; deriving an intra prediction mode for the at least one sub-block; constructing a reference sample for the intra prediction; and performing intra prediction for the at least one sub-block based on the derived intra prediction mode.
US11882271B2
Several techniques for video encoding and video decoding are described. One example method includes performing a conversion between a video unit of a current picture of a video and a bitstream of the video according to a rule. The rule specifies that, for a given picture to be available as a reference picture whose motion information is used for the conversion, the given picture has a same coding tree unit size or a same coding tree block size as the current picture.
US11882270B2
Method and apparatus for signaling or parsing constrained active entries in reference picture lists for multi-layer coding are disclosed. For the decoder side, when the current picture is a RADL (Random Access Decodable Leading) picture, reference picture list 0 or reference picture list 1 of the current picture is mandatorily required to contain no active entry corresponding to a RASL (Random Access Skipped Leading) picture with pps_mixed_nalu_types_in_pic_flag equal to 0 or a picture that precedes an associated IRAP (Intra Random Access Point) picture in decoding order, and wherein an active entry in the reference picture list 0 or the reference picture list 1 of the RADL picture can refer to a RASL picture with the pps_mixed_nalu_types_in_pic_flag equal to 1 and a referenced RASL picture either belongs to the same layer or a different layer than a layer containing the current picture which is the RADL picture.
US11882265B1
A general purpose image and visual effects display apparatus, with associated methods, which is comprised of an array of independently angled reflective or refractive elements wherein the varying angle pattern of each element across said array is designed to reflect or refract specifically designed as well as fortuitously located existing colors, in precisely determined patterns, to make apparent to specific viewing or receiving locations a wide range of complex emergent visual and other effects. In some embodiments very high resolution and high color fidelity image display is possible. In other embodiments moving images akin to video can be displayed, using no electronics or moving parts. In other embodiments true binocular 3D images can be displayed directly to viewers, without the need for special 3D viewing glasses. Many of the embodiments and methods are applicable to non-visible light and other reflectable wave-based phenomena.
US11882264B2
An autostereoscopic device and a method for generating an autostereoscopic image are disclosed. The device includes a substrate comprising a plurality of electrodes, a first image-forming layer, a light-transmissive layer, and a second image-forming layer. The first and second image-forming layers comprise a plurality of microcapsules or microcells. Each of the microcapsules or microcells comprises a dispersion of electrophoretic particles.
US11882256B2
An information processing apparatus includes a controller. The controller receives a first e-mail from an external device. The first e-mail has a print file attached thereto and is addressed to a device e-mail address assigned to a printing device. The controller determines a fee to be charged for image formation based on the attached print file. The controller generates a second e-mail including: a first amount that is the amount of the determined fee; and a first URL for a payment page for paying the first amount. The controller transmits the generated second e-mail to the external device in reply to the received first e-mail. After payment of the first amount is completed through access to the first URL included in the transmitted second e-mail, the controller transmits to the external device either print data based on the print file or storage destination information for the print data.
US11882253B2
An image forming apparatus includes: a post-processor including a sheet detection circuit detecting a sheet inserted in a sheet insertion opening for manual stapling, a staple mechanism executing stapling processing on the sheet, and a drive circuit actuating the staple mechanism; a post-processing controller operating the drive circuit in response to detection of the sheet; a power circuit supplying power to the drive circuit and another circuit in the apparatus; and a power saving controller shutting off a power supply from the power circuit to the drive circuit and the other circuit and shifting from a normal mode to a power saving mode when a shifting condition is satisfied. Prior to shifting, the power saving controller checks the post-processing controller whether the stapling processing is currently executed, and, when the stapling processing is not currently executed, instructs prohibition of the stapling processing and shifts to the power saving mode.
US11882250B2
An image scanning device may comprise a microphone for receiving a voice, an image scanning section for scanning an image, and a control section for instructing the image scanning section to start scanning after a delay time elapses after the voice. The image scanning device may be able to scan a copy sheet, without being affected by an air flow caused by a voice when instructed to scan the copy sheet with a voice instruction.
US11882248B2
A reading device includes a carriage configured to move in a sub-scanning direction with reference to an object placed on a contact glass, an optical sensor attached to the carriage, the optical sensor being configured to scan the object placed on the contact glass to obtain an image of the object, and a reference scale used as a reference when a dimension of the object is computed based on the image obtained by the optical sensor. In the reading device, the reference scale extends in a main scanning direction and a sub-scanning direction with reference to the object, and is disposed outside a range of image acquisition in which the optical sensor scans the object to obtain the image of the object as the carriage moves and inside a maximum movement range in which the carriage is movable and the optical sensor obtains the image of the object.
US11882238B1
Embodiments described herein disclose a caller identification routing device including a main board that comprises a circuit board, a hardware processor affixed to the circuit board, one or more memories in communication with the processor, and a plurality of communication ports in communication with the processor. The plurality of ports includes a first plurality of analog telephone ports, and a second plurality of broadband communication ports. The routing device includes a first enclosure portion configured with three adjacent sides wherein a plurality slots disposed on opposing sides of the first housing portion are configured to slidably engage with the main board, and a second enclosure portion configured with three adjacent sides and a plurality of openings configured to couple with the plurality of communication ports of the main board, wherein the second enclosure portion can slidably engage with the first enclosure portion encasing the main board.
US11882237B1
Aspects relate to an apparatus and methods for monitoring human trustworthiness. The apparatus includes at least an interface configured to facilitate telecommunication for a participant, a plurality of sensors configured to detect a plurality of signals from the participant, at least a computing device comprising at least a processor, and a memory communicatively connected to the at least a processor, wherein the memory contains instructions configuring the at least a processor to receive a plurality of signals from the plurality of sensors, generate a participant trustworthiness classifier as a function of a participant trustworthiness machine-learning algorithm, train the participant trustworthiness classifier using at least a training sample, wherein the at least a training sample correlates the plurality of signals to responses of known trustworthiness, and determine a participant trustworthiness as a function of the participant trustworthiness classifier.
US11882236B2
A system for detecting fraud in international telecommunication traffic, includes: a transactions registry accessible by multiple operators and/or carriers; a logging module installed with multiple operators and/or carriers configured to add an entry in the transactions registry by an operator and/or carrier handling a call, wherein an entry comprises the calling number, the called number and timing information for the call; a fraud detection and classification module configured to: select from the transactions registry a group of correlated entries representing the call; compare the correlated entries to detect an anomaly due to fraud and to classify the call into a fraud type.
US11882233B2
The purpose is to provide a mobile terminal device that can limit the use of the application by detecting the user position of the mobile terminal device and the speed of the vehicle by itself. To this end, provided is a function limitation method of a mobile terminal device with function limitation capable of limiting a use of an application, including, a step of determining whether or not a limitation target application of the mobile terminal device is in activation, a usage position check step of determining, by the mobile terminal device, a user of the mobile terminal device is on a driver seat, and a speed check step of calculating, by the mobile terminal device, a vehicle in which the user of the mobile terminal device is riding is traveling, in which the use of the application is limited or terminated when the user of the mobile terminal device is on the driver seat, and the vehicle is traveling.
US11882224B2
A method for signing data such as software images is provided that uses modules executable by a generic client to sign hashes of the software images rather than the images themselves. The method avoids both the requirement for new or updated client software and the uploading of full software images to the signing system. This approach uses a generic client that requests and downloads processing modules from the signing system to perform the pre-processing operations in signing software images, as well as optionally for post-processing operations.
US11882223B2
Various embodiments enable broadcast communications security. Various embodiments enable the authentication of broadcast communications. Various embodiments may enable asymmetric authentication and integrity protection of small size messages, such as one or more signed messages totaling a length of 250 bytes or less. Various embodiments may support cryptographic signing of beacon type messages using certificates. Various embodiments may include generating a beacon type message, cryptographically signing the beacon type message at least in part using a certificate to generate a signed beacon message, and sending the signed beacon type message in one or more broadcast transmissions in conjunction with, or independently of, certificate information used to verify the signed beacon message.
US11882219B2
Systems, computer program products, and methods are described herein for dynamically tracking resources using non-fungible tokens. The present invention is configured to electronically receive, over a distributed computing network from a computing device of a user, a request for a non-fungible token (NFT) for a resource, wherein the resource is a physical object; initiate a non-fungible token (NFT) generator on the resource in response to receiving the request; extract resource information from the resource; generate, using the NFT generator, the NFT, wherein the NFT comprises at least the resource information; and record the NFT for the resource on a distributed ledger.
US11882217B1
Systems and methods for authenticating surgical tools for use in a surgical operation by a robotic surgical system are described herein. The authentication systems and methods include status lists for surgical tools associated with surgical systems. The status lists indicate an allowed or disallowed status of each surgical tool. The status list is stored on a cloud-computing system and shared with various surgical systems at different geographic locations. Prior to performing a surgical operation or at other times, the surgical systems decrypt tool data received from a surgical tool to access identifying information and access a tool status from the status list based on the tool data. The surgical systems then proceed based on the status of the surgical tool in the status list.
US11882216B1
A local buffer is integrated with a witness generator and a proof generator on a cryptographic processor and is separate from host memory accessed by a host processor operating with the cryptographic processor in a proving computing system. The witness generator: receives, from software program running on the host processor, compiled code of a zero-knowledge-proof (ZKP) program and specific input to the ZKP program; executes the ZKP program by way of executing the compiled code; records specific output generated from the ZKP program with the specific input, intermediate variable values, and the specific input, as a specific witness of executing the ZKP program; stores the specific witness in the local buffer. The proof generator: receives, from the software program running on the host processor, a proving key; accesses the specific witness in the local buffer; generates a specific zero-knowledge proof for executing the ZKP program with the specific input.
US11882214B2
A technique for controlling cryptographic document protection and verification is presented. In one implementation, a device is associated with a device identifier and with a cryptographic key is configured to obtain an electronically processable document representation (EPDR) of content of a document that is to be protected and to apply the cryptographic key to the EPDR to obtain a cryptographically processed document representation (CPDR). The device is further configured to transmit the device identifier and a verification parameter comprising at least one of the EPDR and the CPDR towards a transaction server that is configured to log the device identifier and the verification parameter in a tamper-proof manner. The device is also configured to receive a transaction identifier associated with the device identifier and the verification parameter from the transaction server, and trigger printing of the transaction identifier and the CPDR on a physical document that corresponds to the EPDR.
US11882212B2
A system method for quantum key includes providing an initial key in a first data processing device and a second data processing device; providing, in the second data processing device, a quantum signal comprising a plurality of quantum states; determining, in the second data processing device, a plurality of quantum measurement parameters, a raw signal by quantum measuring the plurality of quantum states employing the plurality of quantum measurement parameters; generating with the initial key, in the second data processing device, an encrypted signal; determining, in at least one of the first data processing device and the second data processing device, a reconciled signal from the encrypted signal; determining, in at least one of the first data processing device and the second data processing device, a shared key from the reconciled signal by correcting the first reconciled signal.
US11882204B2
An optoelectronic module may include an optical receiver optically coupled with an optical fiber. The optical receiver may be configured to receive time synchronization signals from the optical fiber. The time synchronization signals may be frequency modulated, wavelength modulated, or amplitude modulated and may be received along with received data signals. A time synchronization signal detection module may be communicatively coupled to the optical receiver. The time synchronization signal detection module may be configured to receive the time synchronization signals that are transmitted through the optical fiber and detect frequency modulations, wavelength modulations, or amplitude modulations to recover the time synchronization signals.
US11882202B2
Systems and methods provide for tracing traffic through a network. Based on a negotiation between a first network element and a second network element, the first network element can determine a customized packet type supported by the second network element. A tracing header can be added to a packet received by the first network element to generate a modified packet. The tracing header can include a unique identifier and be customized to the determined customized packet type. Based on the unique identifier, a second network element can be identified by tracing the modified packet as it is forwarded to the second network element. Forwarding information from the second network element that is associated with the modified packet can be collected, where the unique identifier is associated with the forwarding information. The unique identifier and the forwarding information can be sent to a controller to diagnose a packet forwarding issue.
US11882197B2
The embodiments herein describe a CDN that uses revalidation to force edge servers to refresh their cached objects (i.e., download new copies of the objects from the origin data center). Revalidation can be used by edge servers to determine whether an object currently cached at the edge servers has been updated or changed in the origin data center. The embodiments herein leverage revalidation to perform a forced refresh to force the edge servers to refresh their cached object, regardless whether those cached objects match the objects stored in the origin data center. A forced refresh can be used when there is a network connection that may have caused the cached objects to become corrupted. Moreover, the forced refresh can be performed in batches so as not to overwhelm the network and computing resources in the CDN.
US11882195B2
An M2M Service Layer is expanded to access the services of third parties and exchange data with these third parties. The M2M Service Layer is then able to act as a proxy between M2M Devices and the third party services. The M2M Service Layer is able to present a single/consistent interface, or API, to the M2M Device and hide the details of the third party service provider from the M2M Device.
US11882184B2
Systems, methods, and computer-readable media are provided for reusing execution environments and code of serverless functions while ensuring isolation in serverless computing environments. In some examples, a method can include, in response to a first request to run a serverless function, executing, at an execution environment on a network, computer-readable code configured to perform the serverless function; after the computer-readable code has executed, modifying a pointer to an area of memory used to store a first state of the serverless function to reference a different area of memory; in response to a second request to run the serverless function, reusing, at the execution environment, the computer-readable code to perform the serverless function; and based on the pointer referencing the different area of memory, using the different area of memory to store a second state of the serverless function.
US11882183B2
In some examples, a first computing device of a plurality of computing devices may be a member of a first partition group. For example, the first partition group may correspond to a first partition of multiple partitions of a metadata database. The first partition group may include at least one other computing device. Furthermore, each of the plurality of computing devices may maintain at least one partition of the metadata database so that the metadata database is partitioned into multiple partitions distributed across the computing devices. The first computing device may determine a first time threshold for a heartbeat communication to be sent to the other computing device(s) in the first partition group, and may select a random time before the first time threshold. The first computing device may send, based on the selected random time, the heartbeat communication to the other computing device(s) in the first partition group.
US11882182B2
Embodiments of present disclosure relate to a method and an electronic device for determining a storage node (SN) for a network element (NE) in a communication network. The method comprises detecting addition of a NE to a plurality of NEs, wherein each of the plurality of NEs is dynamically allocated to a virtualization unit of a plurality of virtualization units, obtaining context information associated with each of a plurality of storage nodes and the NE upon detecting the addition of the NE to the plurality of NEs, wherein the plurality of storage nodes is located in the communication network and configured to store data associated with the plurality of NEs, and determining a storage node from the plurality of storage nodes for the NE, based on the context information associated with each of the plurality of storage nodes and the NE, wherein the virtualization unit of the plurality of virtualization units allocated to each of the plurality of NEs is updated upon selection of the storage node for the NE.
US11882177B2
Orchestration of data services in multiple cloud infrastructures using the same user interface. In an embodiment, a customer provisions a first data service on a first cloud infrastructure and then a second data service on a second cloud infrastructure, while using the same user interface. An orchestration server may receive a respective count of nodes (“universe”) desired for each data service and issue commands to the corresponding cloud infrastructure to cause the desired data service to be provisioned. Another aspect facilitates creation/provisioning of a data service spanning multiple cloud infrastructures. In an embodiment, an orchestration server receives as inputs, the set of cloud infrastructures and count of nodes (“universe”) desired for the data service, and thereafter issues commands to provisioning systems of the respective cloud infrastructures to cause the desired data service to be created/provisioned.
US11882173B1
Disclosed herein are system, method, and computer program product embodiments for extending HTTP clients to capture network traces in applications. The application may initiate a network request, and if the network request fail or generates an error message, the application may export a listening record for analysis. The analysis may understand the failed network request and improve network communication of the application and the web server.
US11882171B2
Systems and methods receiving an indication that a domain has been blocked. A temporary web server is created that has network address that is different from the network address associated with the blocked domain. Content is created that indicates the blocked domain, and optionally, a reason for the blocking. The network address of the temporary web server is returned to a requesting browser application, which can display the content without providing a security warning.
US11882170B2
There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform obtaining media data, generating, from the media data, one or more event segments, appending the one or more event segments, to a first event processing buffer, the one or more event segments comprising an event start offset for each of the one or more event segments based on a time at which the each of the one or more event segments is appended to the first event processing buffer, appending the one or more event segments, to a second event processing buffer, the one or more event segments comprising event dispatch information for the each of the one or more event segments, and dispatching the one or more event segments based on the first event processing buffer and the event dispatch information in the second event processing buffer.
US11882168B2
Methods, systems, and media for delivering manifestless streaming media content are provided. In some embodiments, the method comprises: receiving, from a user device, a request for a URL corresponding to a format of a live stream that is provided in a plurality of formats, wherein the live stream comprises a plurality of segments for each of the plurality of formats; resolving the request to a specific segment of the live stream based on the URL, wherein the resolving comprises: identifying the format of the live stream associated with the request from the plurality of formats based on the URL; and identifying a segment of the plurality of segments corresponding to the identified format to the user device in a response to the request.
US11882166B2
Methods, systems and storage media for generating an effect configured by one or more network connected devices are disclosed. Some examples may include: receiving first effect configuration information from a first device, receiving second effect configuration information from a second device, generating at least one of a visual effect or an audio effect from the first effect configuration information or the second effect configuration information and providing the generated at least one of the at least one of the visual effect or the audio effect to the first device.
US11882161B2
Systems and methods for creating and managing a breakout conference for a primary conference are disclosed. The system monitors communications between participants of a primary conference to determine if a) participants have a disagreement that needs to be resolved or b) if a topic from the meeting agenda requires additional time for discussion. Participant language, including negations and repetitive word usage, job profiles, body language, overlapping voice signals, among other factors, are monitored to determine if a disagreement exists. If a disagreement exists or additional time is required, the system automatically creates a virtual breakout session, determines the topic that created the disagreement, determines participants associated with the disagreed topic, and moves them to the breakout session. The system also provides meeting tools such that participants in the primary conference may communicate and alert participants in the breakout session, and vice versa, without leaving their respective sessions.
US11882157B2
A method includes: generating a manifest of assets during the target time interval; labeling each asset in the manifest of assets with a set of attributes exhibited by the asset during the target time interval; defining a first attribute category exhibiting a first combination of attributes; assigning a first action to the first attribute category; identifying a subset of assets in the manifest of assets matching the first attribute category, each asset in the subset of assets exhibiting a set of attributes including the first combination of attributes; and executing the first action on the first subset of assets.
US11882154B2
Systems and methods are described for enabling users to model security resources and user access keys as resources in a template language. The template can be used to create and update a stack of resources that will provide a network-accessible service. The security resources and access keys can be referred to in the template during both stack creation process and the stack update process. The security resources can include users, groups and policies. Additionally, users can refer to access keys in the template as dynamic parameters without any need to refer to the access keys in plaintext. The system securely stores access keys within the system and allows for templates to refer to them once defined. These key references can then be passed within a template to resources that need them as well as passing them on securely to resources like server instances through the use of the user-data field.
US11882153B2
A method including transmitting, by a transmitting device to a receiving device, a combination of messages including encrypted decoy messages and one or more encrypted content messages; determining, by the receiving device, a cryptographic decryption key based at least in part on unique seed information associated with the transmitting device and the receiving device; and determining, by the receiving device, that a message, included in the combination of messages, is a content message or that the message is a decoy message based at least in part on decrypting the message by utilizing the cryptographic decryption key. Various other aspects are contemplated.
US11882151B2
Systems and methods for preventing the fraudulent sending of data from a computer application to a malicious third party are disclosed. In one embodiment, a method for preventing a computer application from sending data to an unauthorized website may include: (1) receiving, at a computer application executed by an electronic device and from a first website, an identification of a second website for receiving data from the computer application; (2) providing, by the computer application and to a certificate authority, the identification of the second website, wherein the certificate authority validates that the second website is on a list of allowed websites for the first website; (3) receiving, by the computer application and from the certificate authority, validation; and (4) communicating, by the computer application, the data to the second website.
US11882144B2
In an embodiment, a management system obtains a criticality rules table that includes a plurality of rules mapped to corresponding criticality scores indicative of a level of risk in the event that an associated asset of a managed network is compromised by a third party. The one embodiment, the criticality rules table is updated based upon machine learning and/or feedback from an operator of the managed network. In another embodiment, the criticality rules table is used to assign one or more criticality scores to one or more assets based on one or more attributes of one or more assets, and the criticality rules table.
US11882141B1
In some embodiments, a data platform receives information associated with activities within a network environment, generates a logical graph based on the information, stores data representative of the logical graph in a database, receives, in response to a user interaction with an interface of the data platform, a request to filter the information, in response to the request generates a query using a graph-based schema, and performs the generated query against the database.
US11882140B1
According to one embodiment, a system for detecting an email campaign includes feature extraction logic, pre-processing logic, campaign analysis logic and a reporting engine. The feature extraction logic obtains features from each of a plurality of malicious email messages received for analysis while the pre-processing logic generates a plurality of email representations that are arranged in an ordered sequence and correspond to the plurality of malicious email message. The campaign analysis logic determines the presence of an email campaign in response to a prescribed number of successive email representations being correlated to each other, where the results of the email campaign detection are provided to a security administrator via the reporting engine.
US11882136B2
Disclosed are various embodiments of method and system for network access control. The method may involve traffic monitoring and vulnerability detection using process information. The system may analyze the vulnerability as a process malfunctioning where preventive action focuses on process blocking as opposed to host blocking, which can lead to improved performance and productivity of a network. Techniques may use process related information, connection information, and network packet information for network control. The information may be used to identify and detect a known vulnerability in network activities. Techniques may further transmit, in response to the detection, an authorization decision regarding allowing or blocking the process running on the host.
US11882135B2
Systems and methods for a machine-learning based approach for dynamically generating incident-specific playbooks for a security orchestration and automated response (SOAR) platform are provided. The SOAR platform captures information regarding execution of a sequence of actions performed by analysts responsive to a first incident of a first type. The captured information is fed into a machine-learning model. When a second incident, observed by the SOAR platform, is similar in nature to the first incident or the first type a recommended sequence of actions is generated based on the machine-learning model for use by an analyst in connection with responding to the second incident. In response to rejection of the recommended sequence by the analyst, revising the recommended sequence based on input provided by the analyst and storing the revised recommendation sequence in a form of a revised playbook for response to subsequent incidents that are similar to the second incident.
US11882132B2
A computer-implemented method of monitoring security of a set of computing devices in a distributed system, the distributed system having a plurality of computing devices, in communication with one another over a network, by a security software running in a computer node. The method includes comparing an app signature of the application running in a selected one of the set of computing devices to a reference app signatures generated from a respective functional replica of the application.
US11882130B2
Techniques for generating actionable indicators of compromise (IOCs) are disclosed. A set of potential sources for IOCs are received. One or more candidate IOCs are extracted from at least one source included in the set of potential sources. An actionable IOC is automatically identified from the one or more candidate IOCs. The actionable IOC is provided to a security enforcement service.
US11882129B2
Disclosed are systems and methods for a robotic mobile perimeter and telecommunication network. One or more stationary ground units are associated with a perimeter protected entity and comprise a broadband cellular network core for providing a private telecommunication network, and secondary transceivers for providing a second telecommunication network. Mobile robotic units comprise a broadband cellular network node for extending the private telecommunication network, secondary transceivers, a plurality of sensors, a locomotion device, and a controller. The mobile robotic units simultaneously create a dynamically responsive perimeter around the perimeter protected entity and a movable extension of the private telecommunication network, wherein the controllers generate locomotion control signals to cause least a portion of the plurality of mobile robotic units to reposition themselves within the surrounding environment and provide continuous coverage from the private telecommunication network to the perimeter protected entity as one or more locations of the perimeter protected entity change.
US11882128B2
Improving incident classification and enrichment by leveraging context from multiple security agents
Systems and methods are described for synergistically combining network security technologies to improve incident classification and enrichment. According to one embodiment, an endpoint protection platform running on an endpoint device receives a request via an event management agent of the endpoint protection platform from an event management service for process information relating to an incident detected by the event management service. The request is caused to be processed by an endpoint detection and response (EDR) service by transmitting the request to an EDR agent of the endpoint protection platform corresponding to the EDR service. A response to the request is received from the EDR service via the EDR agent. The response includes the process information. Enrichment of an alert generated by the event management service based on the process information is facilitated by transmitting the response to the event management service via the event management agent.
US11882122B2
A creation device includes processing circuitry configured to collect pieces of information about IoT (Internet of Things) apparatuses connected to IoT gateways, and white lists stored in the IoT gateways, the white lists specifying content of communication allowed for each of the IoT apparatuses, calculate a feature value showing communication features of IoT apparatuses for each of the IoT gateways, and degrees of similarity in the feature value among the IoT gateways, based on the collected pieces of information about the IoT apparatuses, and extract, if any of the calculated similarity degrees is equal to or above a predetermined threshold, pieces of white list information about IoT apparatuses to mutually complement white lists stored in IoT gateways, from pieces of white list information about IoT apparatuses included in the white lists.
US11882119B2
The communication system is a communication system including a management communication apparatus, a first communication apparatus, and a second communication apparatus. The first communication apparatus is capable of communicating using a plurality of Internet Protocol (IP) addresses in different versions from each other, and includes a first communication unit configured to notify the management communication apparatus of a first IP address among the plurality of IP addresses in a first authentication process for entering the communication system, and to notify the management communication apparatus of a second IP address among the plurality of IP addresses after the first authentication process, the first authentication process being performed between the first communication apparatus and the management communication apparatus.
US11882117B1
The method provides an automated and scalable system for device onboarding and an asset metadata-based device directory service. It helps perform zero touch device onboarding at first-time power cycle of a device in operational environments with device two-factor authentication to configure and manage the lifecycle of device and application-level quantum-safe keys for secure communications with client authentication, data authentication, and data encryption over secure and insecure transport protocols. It helps achieve device onboarding and accelerated provisioning with secure scanning of printed device labels for device identifiers assigned by the device manufacturer and/or device owners/operators. It helps provision device and application-level pre-shared keys for client authentication, data authentication, and data encryption over any transport or network protocol stack for secure authenticated communications between devices and services hosted on-cloud or on-premises.
US11882116B2
A computer implemented method and system for near field communication authentication sharing techniques is disclosed. The method comprises providing user credentials to access an application on a first device; sending a request to share the authentication with a second device; in response to the request, receiving an authentication code; and transmitting the authentication code to the second device, wherein sharing enables the second device to access the application on the second device without providing user credentials.
US11882108B2
Systems and methods are disclosed for accessing protected data. A computing device may have a secured stared storage accessible by two or more applications operating on the mobile device. The computing device may obtain a first token from an authorization service to verify user identity for a first application. The first token may be stored in the shared storage area, and be accessible to one or more applications sharing the storage space. In response to a user attempt to access a web service using a second application, the user identity may be verified using the first token. The authorization service may verify user credentials, and send a second token to the computing device. The second token may be a proxy ticket authorizing access and exchange of protected data between the second application and a web service. The second token may also be stored in the secure storage area.
US11882101B2
According to one embodiment, a method performed by a first communication device for generating a symmetric session key for encrypted communication with a second communication device is described comprising generating a blinding value for each of a first and a second private key component, generating a blinded public key from the first private key component, the second private key component, and the blinding values using a public key generation function, transmitting the blinded public key to the second communication device for encryption of a shared secret, receiving the shared secret, generating a session key for encrypted communication with the second communication device from the shared secret, encrypting, using the session key, an information from which the blinding values are derivable and transmitting the encrypted information to the second communication device.
US11882096B2
A method comprising maintaining, in a central database, stored host device information related to one or more host devices associated with providing harmful data, which potentially includes harmful content; configuring a VPN server to receive, from a DNS server, obtained host device information associated with a host device based at least in part on receiving an indication that data of interest is to be requested from the host device; configuring the VPN server to determine that the data of interest potentially includes harmful content based at least in part on determining that the obtained host device information matches the stored host device information; and configuring the VPN server to transmit, based at least in part on determining that the data of interest potentially includes harmful content, a notification indicating that the data of interest to be requested potentially includes harmful content. Various other aspects are contemplated.
US11882091B1
This document describes techniques, apparatuses, and systems for allocating internet protocol (IP) addresses for data sessions based on a location of a visited network. A home network can receive a request to establish a data session for a user equipment (UE) subscribed to the home network and located on a visited network operated by a visited network operator. The home network may identify a country in which the UE or the visited network is located and determine, based on a look-up table, a group of IP addresses associated with the country. The home network can allocate, from the group of IP addresses associated with the country, an IP address for the data session. In doing so, the IP address can be allocated based on the location of the visited network.
US11882088B2
A computer system for facilitating communications between users is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a geographical location; (D) determining whether the geographical location is located within the user watch area; (E) at least partially in response to determining that the geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message; and (F) dynamically adjusting a shape of the user watch area based, at least in part, on a factor selected from a group consisting of: (1) a number of message postings within the user watch area; and (2) a population density of an area that is within the user watch area.
US11882087B2
The present invention enables a user to easily reference information of a communication destination related to email-related information included in an email transmitted to a terminal connected to a network for which communication with another network is restricted. Prescribed email-related information is extracted from a received email, a conversion is carried out, from communication destination information of a communication destination related to the email-related information, into read information wherein the communication destination information can be read by a method not utilizing a network by a first terminal that is not connected to a network to which a second terminal receiving the email is connected, and an email to which the read information has been appended is output to the second terminal.
US11882078B2
The present disclosure provides a method for determining a channel detection mechanism, a wireless communication device, and a storage medium. The method is applied to a scene where a broadband spectrum on an unlicensed spectrum is employed for transmission. The broadband spectrum includes multiple sub-bands. The method includes: determining a detection mode on the broadband spectrum; determining a channel detection mechanism corresponding to the broadband spectrum based on at least one sub-band in the multiple sub-bands in a case that the detection mode is a broadband detection mode; and determining a channel detection mechanism corresponding to each sub-band based on the sub-band in the multiple sub-bands in a case that the detection mode is a sub-band detection mode.
US11882072B2
A system, method, and device for ensuring a number of Phase Tracking Reference Signal(s) (PT-RSs) are the same for multiple slots. A wireless transmit/receive unit (WTRU) may receive control information including a number of scheduled resource blocks (RBs) then determine a PT-RS density based on the number of scheduled RBs. The WTRU may determine a RB offset value for the WTRU based on a WTRU-ID modulo the maximum RB offset value, where the maximum value for the RB offset value may be based on at least one of the number of the scheduled RBs and the PT-RS density. The WTRU may then transmit or receive a signal with PT-RS based on the RB offset value.
US11882069B2
A communication method includes: generating an extremely high-throughput physical layer protocol data unit (EHT PPDU) that comprises a legacy physical layer preamble and a new physical layer preamble, wherein the legacy physical layer preamble comprises a legacy short training field (L-STF), a legacy long training field (L-LTF), a legacy signal (L-SIG) field in turn, and a first field of the new physical layer preamble is a repeat of a field in the legacy physical layer preamble and is modulated by binary phase shift keying (BPSK); and sending the PPDU.
US11882068B2
The present invention discloses a method for transmitting and receiving signals between a user equipment and a base station in a wireless communication system and device for supporting the same. More specifically, the invention discloses a signal transmission method applicable when a user equipment simultaneously transmits uplink control information and a reference signal to a base station.
US11882061B2
A data sequence correction method for temporarily saving data with sequence information in a ring buffer and performing sequence correction is provided. The ring buffer includes a number of storage regions, a monitoring section having one or more continuous sequence numbers, and an acceptance section having a first or second sequence number of the monitoring section as a start sequence number and a sequence number immediately preceding the start sequence number of the monitoring section as an end sequence number. The method includes, when a value determined based on a remainder obtained by dividing a sequence number of received data by the number of storage regions is inside the acceptance section, writing the received data in a position of the storage region corresponding to the determined value, and when data are written in the entire monitoring section, reading out all the data in the monitoring section.
US11882058B2
An electrical computer system processing architecture for providing an indication of activity in the electrical computer system, the electrical computer system processing architecture comprising a plurality of client computers connected to at least one server by a computer network. Each of the client computers is configured to provide requests to the at least one server. The or each server comprises a store for storing requests provided by the plurality of client computers. The or each server is configured to match complementary requests from the plurality of client computers stored in the store. Following the matching of complementary requests, the or each server counts unmatched requests corresponding to one or other of the complementary requests in the store, and outputs the counted number of unmatched requests to provide the indication of activity in the computer system.
US11882055B1
A transactional method and system of managing access to API services based on the performance of computational tasks by an end-user is disclosed. The system and method are configured to identify requests from an end-user to an API for services that are associated with a transactional cost. This cost is passed on to the end-user by generation of a computational task assignment to be completed by the client computing system. Once the assignment has been performed, the end-user may be granted access to the requested service.
US11882052B2
Example methods and systems to perform flow cache information update(s) for packet processing are described. In one example, a network element may configure flow cache information specifying a set of actions based on a sequence of stages that is executable during slow-path packet processing. The network element may configure dependency information specifying execution dependence or independence among the set of actions during fast-path packet processing. In response to detecting a configuration change associated with stage(s) from the sequence of stages, the network element may identify first action(s) affected by the configuration change and second action(s) not affected by the configuration change. This way, a granular update may be performed to the flow cache information by updating the at least one first action, but not the at least one second action.
US11882039B1
The present disclosure discloses a UDF-based traffic offloading method and a system, the method includes: step 1, performing P4 language programming: performing P4 language programming description on a protocol packet format of the target traffic in a network and a corresponding flow table description on a protocol packet format of the target packet and parsing, matching and offloading rules of the target packet; step 2: compiling and mapping the P4 program by UDF-oriented compilation and mapping method, to an ASIC chip; step 3: in the ASIC chip, matching a traffic offloading rule according to the UDF rule, and executing a traffic offloading action according to the traffic offloading rule, where the traffic offloading action includes offloading the target packet to a corresponding processing node or discarding the target packet.
US11882029B2
In some implementations, an ingress network device of a multiprotocol label switching (MPLS) network may receive a packet destined for a destination network device. The ingress network device may determine, based on the packet, a secure function to secure the packet and a label associated with a label-switched path (LSP) from the ingress network device to an egress network device of the MPLS network that is associated with the destination network device. The ingress network device may encrypt, using the secure function, the packet to generate an encrypted packet. The ingress network device may generate an MPLS packet comprising: an MPLS header that includes the label and a secure function indicator, a secure MPLS data header that includes information identifying the secure function, and an MPLS payload that includes the encrypted packet. The ingress network device may forward, based on the label, the MPLS packet.
US11882026B2
A method for packet transmission in a network includes receiving, by a first node, a second segment identifier sent by the third node, receiving, by the first node, a packet sent by the second node through the first path, determining, by the first node, that a next-hop node of the first node on the first path is faulty, and in response to the determining, by the first node, that a next-hop node of the first node on the first path is faulty, adding, by the first node, the second segment identifier to the packet, and sending the packet to the third node through a second path, where the second path is established by the first node based on the second segment identifier.
US11882016B2
Systems, methods, and computer-readable media are disclosed for validating multiple paths used for routing network traffic in a network. In one aspect, a network controller can identify one or more intermediate nodes on each of multiple paths in a network, wherein the multiple paths begin at a first network node and end at a last network node. The network controller can further generate a data packet with a label at the first network node, forward the test data packet from the first network node, along each of the one or more intermediate nodes, to the last network node, and perform a data plane validation process for validating packet forwarding from the first network node to the last network node based on the label(s) by determining if a number of the multiple paths equals to a number of packets received at the last network node.
US11882015B2
In an estimation system 100 including an addition device 1 and an estimation device 3, the addition device 1 includes a storage section 11 which stores address information of each interface of one of at least two network devices connected to each other, and a transmission section 16 which transmits, at different times, a PING packet which is output to the other network device and is then returned to the one of the network devices to each interface of the one of the network devices by using the address information of the interface read from the storage section, and the estimation device 3 includes an estimation section 34 which compares, for each time, time-series data of a data amount of each interface of the one of the network devices which includes a data amount of the PING packet and time-series data of a data amount of each interface of the other network device which includes the data amount of the PING packet, and calculates a combination of the interfaces of which the data amounts at each time match each other.
US11882011B2
A generation identifier is employed with various systems and methods in order to identify situations where a workload has been reassigned to a new node and where a workload is still being processed by an old node during a failure between nodes. A master node may assign a workload to a worker node. The worker node sends a request to access target data. The request may be associated with a generation identifier and workload identifier that identifies the node and workload. At some point, a failure occurs between the master node and worker node. The master node reassigns the workload to another worker node. The new worker node accesses the target data with a different generation identifier, indicating to the storage system that the workload has been reassigned. The old worker node receives an indication from the storage system that the workload has been reassigned and stops processing the workload.
US11882010B2
A device receives a communication associated with a support issue encountered by a user, and receives information identifying one or more self-support actions performed by the user in relation to the support issue. The device assigns the communication to a position in a support queue. The support queue includes information identifying positions of other communications received from other users, when the other communications are received, and self-support actions performed by the other users. The device associates the information identifying the one or more self-support actions with information identifying the position of the communication, and applies respective weights to the one or more self-support actions. The device generates a score for the communication based on applying the respective weights, and modifies the position of the communication based on the score. The device performs one or more actions based on modifying the position of the communication.
US11882009B2
A system for managing system performance of one or more customer systems, the system comprising: a memory for storing one or more objects; a gateway communicatively coupled to a customer system, the customer system separated from a wide area network by a firewall, and including one or more computer systems and databases within a customer premises; one or more processors communicatively coupled to the memory and the gateway, the firewall being disposed between the gateway and the one or more processors, the one or more processors and the gateway configured to receive data related to speed, performance of the customer system over a first period of time, receive data related to speed and performance of the customer system over a second period of time, and provide one or more displays related to comparisons of speed and performance over the first and second periods of time based on a user input.
US11882002B2
Various examples of systems and methods are described herein in which multiple intelligent electronic devices (IEDs) are connected in a network. A software-defined network (SDN) controller may include a rule subsystem, a test mode subsystem, a packet inspection subsystem, and a validation subsystem. The rule subsystem may define a plurality of flow rules. A test mode subsystem may operate the SDN in a testing mode. A packet insertion subsystem may insert test packets within the SDN while the SDN is in the testing mode. The validation subsystem may validate or fail each flow rule depending on how the various test packets are handled.
US11881998B2
A network may include multiple allocations. The allocations may include: a first allocation encompassing central infrastructure, such as central office servers, data centers, or other core infrastructure; an second allocation encompassing gateway elements or other central consumer premises network infrastructure; and a third allocation encompassing nodes, such as client devices, terminals, or other nodes. A virtualization management engine may coordinate resources from the various allocations to support virtual functions distributed over multiple allocations of the network. The virtualization management engine may determine the distribution across the allocations for the virtual functions. The virtualization management engine may be implemented as a virtual function and be distributed across the allocations of the network.
US11881997B1
In general, techniques are described for determining reorder commands for remote reordering of policy rules. A device management system comprising a memory, a processor, and an interface may be configured to perform the techniques. A memory may store a currently configured policy for a managed network device and an updated policy for the managed device. The processor may determine a longest increasing subsequence (LIS) between a source list comprising the plurality of policy rules in a first ordering and a destination list of the plurality of policy rules in a second ordering. The processor may generate, based on the LIS, one or more policy configuration commands for the managed network device that direct the managed network device to conform the currently configured policy to the updated policy. The interface may output the one or more policy configuration commands to the managed network device.
US11881996B2
A device may receive information identifying a plurality of requests and identifying a plurality of targets for the plurality of requests. The device may generate respective routes for the plurality of targets, where a route, of the respective routes, for a target, of the plurality of targets, identifies a set of transformations to be applied to a corresponding request of the plurality of requests. The device may apply the respective routes to the plurality of requests to generate processed requests, and may communicate with at least one of the plurality of targets based on the processed requests. The device may receive results based on communicating with the at least one of the plurality of targets, wherein the results are based on the processed requests, and may provide information based on the results.
US11881992B2
An Internet of Things (IoT) platform is disclosed which includes: a network; a plurality of IoT servers coupled together and serviced by the network; a plurality of IoT managers coupled to each other and to the plurality of IoT servers; and a plurality of IoT devices electrically coupled to the plurality of IoT managers, wherein the IoT servers and the IoT managers of the present invention are operable to configure a plug-and-play and point to multipoint communication environment where the plurality of IoT devices, the plurality of IoT servers, and the plurality of IoT managers communicate with one another in a plug-and-play manner and in a point to multipoint manner regardless of their physical connections, industrial standards, and communication protocols.
US11881985B1
A centralized application management computing system is described that is configured to generate digital dog tag files for local storage on each computing device of a plurality of computing devices (e.g., data center servers) within the enterprise network. The computing system is configured to periodically retrieve, from one or more sources within the enterprise network, application information for one or more applications hosted on a given computing device of the plurality of computing devices. The computing system is configured to periodically generate, based on the application information, a digital dog tag file for the given computing device that includes recovery information for the one or more applications hosted on the given computing device. The computing system is further configured to send the digital dog tag file for local storage at a predefined location on the given computing device.
US11881984B2
A method for handling large-scale host failures on a cloud platform includes: configuring a corresponding failed host queue for each host group; setting initial priority values and evacuation count thresholds for cloud hosts; arranging failed hosts in failed host queues according to priorities of the failed hosts, and arranging the cloud hosts in the failed hosts according to priority values of the cloud hosts; handling, by the host group, the failed hosts the cloud hosts and in the corresponding failed host queue according to an arrangement order; when evacuation of a cloud host fails, re-determining a priority value of the cloud host; detecting evacuation capability of the host group corresponding to each failed host queue, and disabling a failed host queue having poor evacuation capability; arranging failed hosts in the disabled failed host queue into remaining failed host queues; and enabling a failed host queue meeting a condition.
US11881978B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the disclosure, an apparatus of a terminal in a wireless communication system is provided. The apparatus includes at least one transceiver, and at least one processor configured to be operatively connected to the at least one transceiver, wherein the at least one processor may be configured to: obtain first synchronization of a first carrier that is in synchronization, determine second synchronization of a second carrier that is out of synchronization based on the first synchronization, and perform communication based on the second synchronization.
US11881973B1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive data encoded based on a multi-level balanced code, codewords of the multi-level balanced code being selected based on a finite number of multiple sum values, corresponding to all constellation symbol sequences in the multi-level balanced code. The UE may receive a superimposed pilot (SIP) using communication resources occupied by the data. The UE may estimate one or more channel parameters based on the SIP and the multi-level balanced code. Numerous other aspects are described.
US11881969B2
A receiver for a serial data link, including an analog front end (AFE) including a continuous-time linear equalizer (CTLE) configured to receive an input signal from a transmitter, the CTLE including a first output node; a second output node; a plurality of programmable tail current sources configured to adjust a direct current (DC) offset between the first output node and the second output node; and a calibration circuit including: a slicer configured to output a difference between a first average output voltage corresponding to the first output node and a second average output, voltage corresponding to the second output node; and a calibration counter configured to increment or decrement an offset count based on the difference, wherein the plurality of programmable tail current sources are adjusted based on a value of the offset count.
US11881963B2
Techniques are disclosed for disseminating network service-specific mapping information across administrative domains. In one example, a network device receives an indication of a route target and one or more underlay tunnels configured to support a service route. The service route is configured to transport network traffic associated with a first network service of a plurality of network services. The network device defines, based on the indication, a first transport class of a plurality of transport classes. The network device receives a service route for the first network service and stores a correspondence between the service route and the first transport class. The network device receives network traffic associated with the first network service and forwards, based on the correspondence, the network traffic along the underlay tunnels specified by the first transport class.
US11881962B2
Hybrid mode multicast routing may be provided. A switching device may receive a first join. Next, in response to receiving the first join, states for a first protocol mode (e.g., (S, G)) that is source aware and state for a second protocol mode (e.g., (*, G)) that is not source aware may be programed. Then a second join may be sent based on the states associated with the second protocol mode (e.g., (*, G)).
US11881950B2
Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: receiving a configured grant from a base station (300); obtaining a first HARQ process identifier (ID) related to a first period of the configured grant; transmitting, to a second device (200), a first PSSCH, on the basis of a first resource included in the first period; obtaining a second HARQ process ID related to a second period of the configured grant; and transmitting, to the second device (200), a second PSSCH, on the basis of a second resource included in the second period.
US11881948B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) carrying information indicating an updated configuration for the UE, wherein the DCI is associated with a hybrid automatic repeat request (HARQ) process for which HARQ feedback regarding the DCI is disabled. The UE may transmit the HARQ feedback regarding the DCI based at least in part on the DCI carrying the information indicating the updated configuration. Numerous other aspects are described.
US11881946B2
Systems and methods for improving the performance and stability of bonding radios are provided. One method includes receiving a packet from a client device. Next, the method includes determining whether the received packet is an expected next packet and transmitting the received packet to a next destination if the received packet is the expected next packet. In an event the received packet is not the expected next packet, transmitting the received packet to a queue, setting a timer to wait for the expected next packet, and transmitting a message to the sender of the received packet requesting that the expected next packet be sent.
US11881945B2
An adaptive screen encoding method comprising: using a computer, creating and storing, in computer memory, a plurality of conditions for use by a server configured to determine which of picture coding type to select; detecting a current picture by a sender for a content type including textual content, graphical content, and natural image content; determining a percentage of static macroblocks corresponding to the current picture; selecting the picture coding type based on the content type, the plurality of conditions, and the percentage of static macroblocks, wherein the method is performed by one or more special-purpose computing devices.
US11881941B2
An electronic device is configured with a notification throttling system. The notification throttling system obtains a set of priorities for multiple applications that are installed on the electronic device and are enabled for alerting the user via notifications. The set of priorities specifies a relative importance of each particular application among the multiple applications. The notification throttling system throttles application alerts presented by the user device for notifications generated by the applications based on the relative importance of each particular application as specified by the set of priorities.
US11881935B2
In general, embodiments relate to a method, for managing a network device, that includes accessing, by a feature agent of the network device, an allocation data structure, wherein the allocation data structure specifies a first portion of memory and a second portion of memory, identifying, using the allocation data structure, the first portion of the memory to be used during an upgrade, wherein the second portion of memory is used for storing a network device table, wherein the network device table is used by a packet transmission component while the upgrade is being performed, and upon completion of the upgrade, updating the allocation data structure to specify that the packet transmission component use a second network device table and stop using the network device table, wherein the second network device table is initially populated during the upgrade.
US11881932B2
A random phase modulation method depending on a communication distance is provided. In the method, time synchronization is carried out by means of a transmitter and a receiver, a local random signal is generated, and an original signal to be sent is pre-coded according to a transmission delay and the generated local random signal, such that random phase modulation depending on a communication distance is realized, potential security brought about by positions of the transmitter and the receiver is fully utilized, a receiver at an expected distance position can receive a signal with a correct phase, and a receiver at another distance position receives a signal with a scrambled phase, thereby improving the secure communication capability of a wireless communication system in terms of the dimension of space.
US11881929B2
Methods, systems, and devices for wireless communications are described in which RF-domain wireless routers may repeat, extend, or redirect beamformed wireless signals received from one or more transmitters to one or more receivers. The router may receive transmissions at a mmW frequency using a first array of antenna elements, and provide the transmissions to a beamforming network, such as a Butler matrix, that outputs one or more a signals to a switching network. The switching network may perform switching to provide the one or more signals to desired inputs of an output beamforming network that outputs beamformed transmission beams via a second array of antenna elements.
US11881928B2
A method of space communication for IoT or equivalent services increases the number of terminals served on a space transmission resource while limiting the signaling used by the terminal. This limitation is obtained on the one hand by the allotting to each terminal of a logical beam, corresponding to a predetermined fixed geographical area wherein the terminal lies. This limitation is obtained on the other hand by management, centralized at the level of a central entity for connecting to the space network, of the association of the terminal with a logical beam and of the association of the resources bound for the logical attachment beam. A space telecommunications system implements a method of space communication. The method of space communication allows transparent switchover from a terrestrial system to the space system when the terrestrial system and the space system are integrated to a high degree, particularly at the level of the terminal.
US11881923B2
In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications at a user equipment (UE) for measuring one or more synchronization signal block (SSB) beams from a network entity; selecting a highest rated SSB beam from the one or more SSB beams based on one or more selection factors; transmitting, to the network entity, a beam report including an identification of the highest rated SSB beam; initiating a timer in response to transmitting the beam report; determining whether a media access control (MAC) control element (CE) is received from the network entity before expiration of the timer; and performing beam switching from a current SSB beam to the highest rated SSB beam based on a determination that the MAC CE is not received from the network entity before expiration of the timer.
US11881910B2
According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.
US11881908B1
An intake air heating system for a vehicle includes: an air heater configured to heat air an intake system of an engine; an air heater control module configured to selectively apply power to the air heater via a power conductor; and a voltage sensor and communication module configured to: measure a voltage on terminals of the air heater; and transmit an indicator of the voltage to the air heater control module on the power conductor, where the air heater control module is further configured to: receive the indicator via the power conductor; determine a resistance of the air heater based on the voltage on the terminals of the air heater and a current through the air heater; and apply power to the air heater based on the resistance of the air heater.
US11881904B2
Technology described herein can gather and statistically analyze time domain power data for enabling real-time adjustment of one or more parameters of a radio system. In an embodiment, a system can comprise a processor and a read circuit communicatively coupled to the processor, wherein the processor controls the read circuit to read power data in a time domain from a radio system, and an analysis component communicatively coupled to the processor, wherein the analysis component compares the power data in the time domain to a power threshold, and wherein, based on a result of the power data being compared to the power threshold, the analysis component sorts the power data into bins at a storage component communicatively coupled to the processor.
US11881896B2
An image collection chip, an object imaging recognition device and an object imaging recognition method are provided. The image collection chip comprises an optical modulation layer and an image sensing layer. The optical modulation layer is located on the image sensing layer. The optical modulation layer is provided with at least two modulation units and the image sensing layer is provided with sensing units corresponding to the at least two modulation units in a form of up and down. Each of the at least two modulation units is provided with at least one modulation subunit. Two or more modulation units among the at least two modulation units have different graphic structures, and the two or more modulation units having different graphic structures have different modulation roles on spectrum.
US11881891B2
Example embodiments describe an optical line terminal, OLT, configured to perform determining a fragmentation allocation for respective ONUs; and notifying, the respective ONUs, of the fragmentation allocation. Other example embodiments relate to an optical network unit, ONU, configured to perform receiving, from the OLT, fragmentation allocation for fragmenting one or more packets; processing the packets in accordance with the fragmentation allocation to obtain fragmented and unfragmented packets; and forwarding, to the OLT, the fragmented and unfragmented packets in accordance with the dynamic upstream allocation map.
US11881887B2
A frequency converter up-converts a transmission signal in an intermediate frequency hand into a signal in a wireless frequency hand as a USB or an LSR of a local oscillation signal using the local oscillation signal. When PMhigh−1/2×IFwid≤RFtx≤PMhigh−1/2×CHwid, the frequency converter is configured to satisfy ωLO=PMhigh−1/2×Fwid−IFcent and IFtx=RFtx−ωLO. Alternatively, when PMlow+1/2×IFwid≥RFtx≥PMlow+1/2×CHwid, the frequency converter is configured to satisfy ωLO=PMlow+1/2×IFwid+IFcent and IFtx=ωLO−RFtx.
US11881886B2
Methods and apparatus provide for: continuously acquiring information of an environment in which at least one of a communication device and a communication partner for the communication device is placed; and upon the acquisition of each information, determining from among a plurality of communication standards of frequency bands of radio waves, and based on the acquired information, the communication standard to be used for communication between the communication device and the communication partner, where the communication partner outputs video and audio signals to the communication device, continuously acquiring includes continuously acquiring the information at a predetermined frame rate, and the communication device includes at least one camera.
US11881885B2
The application relates to an antenna device for transmitting high-frequency signals from or to a motor vehicle. The antenna device comprises a first radio module and a second radio module, which provide high-frequency signals for transmission via an antenna, and an antenna module comprising the antenna and a compensator. The antenna module is connected to the first radio module via a first antenna cable, and to the second radio module via a second antenna cable. The compensator is designed to modify a signal strength of the high-frequency signals in accordance with a control signal. The first radio module and the second radio module are designed to generate the control signal for controlling the compensator, wherein in order to control the compensator, the second radio module modulates the control signal for the first radio module onto the second antenna cable.
US11881882B2
In one implementation, a wireless communications terminal includes a multi-element antenna. In addition, the terminal includes preliminary signal combiners to combine received signals output by corresponding pairs of antenna elements. For each preliminary signal combiner, the signal output by a first of the pair of elements provides a model of interference present in the received signal output by the second of the pair of elements. The preliminary signal combiner is configured to combine the signal output by the first element with the signal output by the second element to produce an initial interference-mitigated signal. The terminal also includes phase shifters to apply complex weights to interference-mitigated signals to produce complex-weighted versions of the interference-mitigated signals and effectively steer a main beam of the antenna to facilitate reception of a desired signal and another signal combiner to combine the complex-weighted versions of the interference-mitigated signals to produce an interference-mitigated output signal.
US11881878B2
A radio frequency module includes: a module board that includes a first principal surface and a second principal surface on opposite sides of the module board; a power amplifier configured to amplify a transmission signal; a first circuit component; and a power amplifier (PA) control circuit configured to control the power amplifier. The power amplifier and the PA control circuit are stacked on the first principal surface, and the first circuit component is disposed on the second principal surface.
US11881874B2
A motion sensor with sigma-delta analog-to-digital converter (ADC) having improved bias instability is presented herein. Differential outputs of a differential amplifier of the sigma-delta ADC are electrically coupled, via respective capacitances, to differential inputs of the differential amplifier. To minimize bias instability corresponding to flicker noise that has been injected into the differential inputs, the differential inputs are electrically coupled, via respective pairs of electronic switches, to feedback resistances based on a pair of switch control signals. In this regard, a first feedback resistance of the feedback resistances is electrically coupled to a first defined voltage, and a second feedback resistance of the feedback resistances is electrically coupled to a second defined reference voltage. The differential outputs are electrically coupled to differential inputs of a differential comparator of the sigma-delta ADC, and complementary outputs of the differential comparator comprise the pair of switch control signals.
US11881866B2
An electronic device and a method of controlling a slew rate for high-speed data communications are provided. The electronic device, according to an embodiment of the disclosure, includes a serializer configured to receive parallel data from another electronic device along with clock rate information, and convert the parallel data into serial data. The electronic device further includes a delay generator configured to generate a delay in the converted serial data using the clock rate information. The electronic device further includes a multiplexer configured to multiplex the converted serial data of the non-slew mode with the delayed data of the slew mode. The electronic device further includes a plurality of driver legs configured to receive the multiplexed data, and transfer the multiplexed data to the another electronic device. The electronic device further includes at least one of a voltage-controlled oscillator and a current-controlled oscillator configured to generate the clock rate information.
US11881862B2
A system includes a first park circuit having a signal input, an output, and a control input. The system also includes a first signal path having an input and an output, wherein the input of the first signal path is coupled to the output of the first park circuit. The system also includes a second park circuit having a signal input, an output, and a control input, wherein the signal input of the second park circuit is coupled to the output of the first signal path. The system further includes a second signal path having an input and an output, wherein the input of the second signal path is coupled to the output of the second park circuit.
US11881857B2
A galvanically isolated gate driver for a power transistor is disclosed. The gate driver provides various temperature protection features that are enabled by (i) diagnostic circuitry to generate fault signals and monitoring signals, (ii) signal processing to enable communication over a shared communication channel across an isolation barrier, (iii) signal processing to reduce operating current needed for real-time thermal monitoring, and (iv) a disable circuit for unused temperature sensing pins.
US11881852B2
An operator for controlling electrically adjustable furniture includes a housing and an actuation panel movably supported in the housing to form a cover body. A circuit board is provided in the housing, and a main control unit for detecting an actuation signal is provided on the circuit board. A first switch for generating a first actuation signal and a second switch for generating a second actuation signal are provided between the actuation panel and the main control unit, and a third switch for generating a third actuation signal is provided between a bottom wall of the housing and the main control unit. The main control unit issues a first command when simultaneously detecting the first actuation signal and the second actuation signal, and the main control unit issues a second command when simultaneously detecting the first actuation signal, the second actuation signal, and the third actuation signal.
US11881850B2
A driving apparatus drives a load. An N-channel MOSFET is disposed downstream of the load on a current path of a current that flows via the load. A circuit resistor is connected between a direct current power source and the gate of the MOSFET. A first switch is connected between the gate and the source of the MOSFET. A microcomputer outputs a voltage relative to a potential at an output terminal of a second switch to a control terminal of the second switch. As a result, the second switch is turned ON or OFF. A switching circuit turns the first switch ON when the second switch is turned ON and turns the first switch OFF when the second switch is turned OFF.
US11881845B2
A protective circuit for a semiconductor switch includes a clamp diode, an NPN bipolar transistor, a PNP bipolar transistor, a capacitor connected in parallel with the base-emitter path of the PNP bipolar transistor, and at least three resistors. The bipolar transistors are connected to a thyristor structure that is connected to the cathode of the clamp diode. A first resistor is connected in parallel with the base-emitter path of the NPN bipolar transistor. A first terminal of the second resistor is connected to the base of the PNP bipolar transistor. Either a third resistor is connected in parallel with the base-emitter path of the PNP bipolar transistor, or a first terminal of the third resistor is connected to the emitter of the PNP bipolar transistor and the second terminal of the third resistor is connected to the second terminal of the second resistor.
US11881841B2
A multiplexer includes a plurality of filters, in which one input/output terminal of each of the plurality of filters is connected to a common terminal, a first filter included in the plurality of filters is a ladder filter and includes at least one series arm resonator connected on a path connecting the common terminal and another input/output terminal of the first filter, at least one parallel arm resonator connected between a connection node provided on the path and a ground, and a switch which is connected in series to a parallel arm resonator connected most nearby to the common terminal among at least one parallel arm resonator and switches between conduction and non-conduction of a node to which the parallel arm resonator is connected and the ground.
US11881837B2
Aspects of this disclosure relate to a surface acoustic wave device with a vertical stack over a piezoelectric layer. The vertical stack can include a first acoustic reflector disposed on the piezoelectric layer, a second acoustic reflector disposed on the piezoelectric layer, and an interdigital transducer electrode disposed on the piezoelectric layer and positioned between the first acoustic reflector and the second acoustic reflector. The interdigital transducer electrode has a first side that is closer to the first acoustic reflector and a second side that is closer to the second acoustic reflector. A vertical arrangement of the vertical stack can be configured such that an acoustic wave propagation velocity of a first region between the first side and a first reflector is faster than an acoustic wave propagation velocity of a second region between the first side and the second side.
US11881834B2
Acoustic filters, resonators and methods of making acoustic filters are disclosed. An acoustic resonator device includes a substrate. A back surface of a piezoelectric plate is attached to the substrate, a portion of the piezoelectric plate forming a diaphragm that spans a cavity in the substrate. A conductor pattern is formed on the front surface of the piezoelectric plate, the conductor pattern including an interdigital transducer (IDTs) with interleaved fingers of the IDT disposed on the diaphragm. A ratio of the mark of the interleaved fingers to the pitch of the interleaved fingers is greater than or equal to 0.2 and less than or equal to 0.3.
US11881833B2
An integrated passive die includes a substrate, an input node, an output node, and RF filtering circuitry. The RF filtering circuitry includes a number of LC tank circuits coupled between the input node and the output node. Each one of the LC tank circuits include an inductor and a capacitor. The inductor is formed by a metal trace over the substrate. The capacitor is coupled in parallel with the inductor over the substrate. The inductor and the capacitor are provided such that a resonance frequency of the combination of the inductor and the capacitor is less than a self-resonance frequency of the inductor.
US11881827B2
One illustrative high bandwidth transimpedance amplifier includes a distributed amplifier having multiple transistors that receive a propagating input signal at respective nodes of an input signal line and drive corresponding nodes of an amplified signal line that propagates an amplified signal to an output voltage buffer. A feedback impedance couples the output voltage to a feedback node in the distributed amplifier, making the output voltage proportional to the input signal's current. An illustrative method includes: propagating an input signal current along an input signal line of a distributed amplifier, the distributed amplifier responsively propagating an amplified signal along an amplified signal line; buffering the amplified signal from a final node of the amplified signal line to produce an output voltage signal; and using the output voltage signal to draw the input signal current from a final node of the input signal line via a feedback impedance.
US11881822B2
A power amplifier module includes an output-stage amplifier, a driver-stage amplifier, an input switch, an output switch, an input matching circuit, an inter-stage matching circuit, an output matching circuit, and a control circuit. The input switch selectively connects one of a plurality of input signal paths to an input terminal of the driver-stage amplifier. The output switch selectively connects one of a plurality of output signal paths to an output terminal of the output-stage amplifier. The control circuit controls operations of the driver-stage amplifier and the output-stage amplifier. The input switch, the output switch, and the control circuit are integrated into an IC chip. The control circuit is disposed between the input switch and the output switch.
US11881818B2
Envelope tracking schemes for Doherty power amplifiers are provided herein. In certain embodiments, an envelope tracking system includes a carrier amplifier that amplifies a first radio frequency signal, a peaking amplifier that amplifies a second radio frequency signal corresponding to a delayed version of the first radio frequency signal, an envelope tracker that generates a first power supply voltage that powers the carrier amplifier, and a delay circuit that delays the first power supply voltage to generate a second power supply voltage that powers the peaking amplifier. The envelope tracker controls a voltage level of the first power supply voltage to track an envelope of the first radio frequency signal. Thus, supply modulation is used to achieve gains in linearity, efficiency, and/or other performance metrics.
US11881810B2
A module frame includes two longitudinal, and two transverse, frame elements. A longitudinal cover fold, with two longitudinal cover fold end areas, extends from the first longitudinal frame element. A transverse cover fold has two transverse cover fold end areas. The second longitudinal cover fold, and second transverse cover fold, end areas, form a cover fold end area. The bottom surface of the longitudinal cover fold is the height of the top surface of the second longitudinal frame element. The bottom surface of the transverse cover fold is the height of the top surface of the second transverse frame element. The bottom surface of the first transverse cover fold end area is the height of the top surface of the first longitudinal cover end area, and the bottom surface of the cover fold end area is the height of the top surface of the first transverse cover end area.
US11881806B2
A resolver converter includes a tracking loop circuit that calculates an angle θ from a resolver output signal, a control and diagnosis circuit that controls the tracking loop circuit and diagnoses based on the resolver output signal, wherein the control and diagnosis circuit, by operating the tracking loop circuit as a direct digital synthesizer (DDS), synchronously detects a noise signal superimposed on the resolver output signal.
US11881794B2
An electrostatic adsorption member includes a dielectric member having a first surface and a second surface opposite to the first surface and formed with a through-hole penetrating from the first surface to the second surface, and a porous body provided in the through-hole and having a third surface flush with the first surface. The through-hole has a first opening apart from the first surface by a first distance in a first direction perpendicular to the first surface, and a second opening apart from the first surface by a second distance larger than the first distance in the first direction. In a plan view from the first direction, at least a portion of the first opening is inside the second opening, and the porous body has a first portion located inside the first opening, and a second portion connected to the first portion and located outside the first opening.
US11881777B2
This DC-pulse power supply device is provided with: a DC power supply; a pulse unit (20) for generating a pulse output using a step-up chopper circuit connected to the DC power supply; and a voltage superimposing unit (30A, 30B) connected to a DC reactor of the step-up chopper circuit. The voltage superimposing unit (30A, 30B) superimposes an amount (Vc, VDCL2) corresponding to a superimposed voltage on the output voltage of the step-up chopper circuit. The pulse unit (20) outputs, in a pulse form, the output voltage (Vo) on which the amount (Vc, VDCL2) corresponding to the superimposed voltage is superimposed by the voltage superimposing unit (30A, 30B). The amount corresponding to the superimposed voltage is superimposed on the pulse output of the step-up chopper circuit, thereby raising the output voltage of the pulse output of the step-up chopper circuit.
US11881771B2
A controller for a half-bridge power circuit includes a measurement circuit, a controller circuit, a high-side delay circuit, and a low-side delay circuit. The measurement circuit connects to the half-bridge node, measures the half-bridge voltage, and generates a multi-bit status signal indicative of the measured half-bridge voltage. The controller circuit connects to the measurement circuit, and receives the status signal therefrom. The controller circuit generates at least a delay control signal based on the status signal. The high-side delay circuit connects to the controller circuit to receive the delay control signal. The high-side delay circuit provides a high-side control signal in response to the delay control signal, to switch on/off the high-side switch. The low-side delay circuit connects to the controller circuit to receive the delay control signal. The low-side delay circuit provides a low-side control signal in response to the delay control signal, to switch on/off the low-side switch.
US11881767B2
An integrated circuit. The integrated circuit comprises a timebase generator and a switch mode direct current-to-direct current (DC-to-DC) voltage converter coupled to the timebase generator. The timebase generator comprises a first linear feedback shift register (LFSR), a signal generator having an input coupled to an output of the first LFSR; and a digital divider comprising a second LFSR and a programmable digital divider, wherein a clock input of the programmable digital divider is coupled to an output of the signal generator, wherein an output of the programmable digital divider is coupled to a clock input of the first LFSR and is coupled to a clock input of the second LFSR, and wherein an output of the second LFSR is coupled to a program input of the programmable digital divider.
US11881761B2
Systems and methods that facilitate multilevel hysteresis voltage control methods for cascaded multilevel voltage modulators having a plurality of power cells connected in series and has any positive integer number of output voltage levels to control any unipolar voltage on the load of the voltage modulator, and transfer electrical power from an electrical grid via AC/DC converters or directly from energy storage elements of the power cells to that load. A method of operational rotation of the power cells of a multilevel voltage modulator, which ensures an equal power sharing among the power cells and voltage balancing of the energy storage elements of the power cells of the modulator.
US11881752B2
A direct-drive type annular flexible transportation system and a collaborative control method thereof are provided. The direct-drive type annular flexible transportation system includes an annular base, a primary excitation type linear motor, an power supplying module, a power driving module, a position detection module, and a wireless communication module. The primary excitation type linear motor includes a long stator and a plurality of movers. The long stator is formed by connection of stator iron cores presenting a multi-segment cogging structure and is installed on the annular base. Each of the movers includes a short primary, a power driving module, a position detection module, and a wireless communication module. The short primary is formed by an asymmetrically-structured permanent magnet array, an armature winding, and a primary iron core.
US11881743B2
Rotor arrangement, electric propulsion motor arrangement, vehicle, set of rotors for electric motors
A rotor arrangement for an electric motor is disclosed. The rotor arrangement comprises a first rotor comprising a hollow cylinder and a cylindrical rotor stack shrink-fitted onto the hollow cylinder. The first rotor comprises a first end plate attached to a first end portion of the hollow cylinder. The rotor arrangement further comprises a rotor shaft comprising a first shaft member and a second shaft member arranged coaxially to the first shaft member. The first shaft member is connected to a connection portion of the first end plate. The rotor arrangement comprises a second rotor connected to the second shaft member. The present disclosure further relates to an electric propulsion motor arrangement, a vehicle, and a set of rotors for electric motors.
US11881742B2
Electrical systems for providing uninterruptible power to a critical load. One electrical system includes a ring bus, multiple power blocks including one or more generators electrically coupled to the ring bus, and uninterruptible power supplies (UPSs) electrically coupled to the ring bus. In some aspects, the electrical system includes a UPS switchgear electrically coupled between the ring bus and the UPSs. In other aspects, the UPSs are electrically coupled together in parallel. Another electrical system includes a utility switchgear, UPS blocks electrically coupled together in parallel and electrically coupled to the utility switchgear via transformers, low voltage (LV) power blocks electrically coupled to the UPS blocks, and medium voltage (MV) switchgear electrically coupled to the UPS blocks via transformers. Each of the LV power blocks include one or more generators.
US11881728B2
Various embodiments of the present invention relate to an apparatus and a method for identifying wireless charging status information in an electronic device. An electronic device may include a housing including a first plate, a second plate facing away from the first plate, and a side surface member for at least partially surrounding a space between the first plate and the second plate, a display positioned in the space and viewed through the first plate, a conductive coil parallel to the second plate and disposed between the display and the second plate, a wireless charging circuit electrically connected to the conductive coil, a sensor circuit electrically connected to the wireless charging circuit and the conductive coil, and a processor operatively connected with the display, the wireless charging circuit and the sensor circuit, wherein the sensor circuit may receive a first analog ping signal for wireless charging from an external electronic device, through the conductive coil, receive at least one second analog ping signal within a time selected after the first analog ping signal received, count the number of the second analog ping signals received within the selected time, and provide a notification signal to the processor if the number exceeds a first threshold. Other embodiments are also possible.
US11881725B2
A foreign object detection device includes a plurality of coils (240) each including a first conductive pattern mounted on one surface of a detection coil substrate (220) to be excited and thus generate a vibration signal, a detector (26) to detect the existence of a foreign object on the basis of the vibration signal, a first connecting line (230) to connect one terminals (T1) of the individual coils (240) to the detector (26), and a second connecting line (232) to connect the other terminals (T2) of the individual coils (240) to the detector (26). The first connecting line (230) and the second connecting line (232) extend in substantially identical paths in at least segments mounted on the detection coil substrate (220).
US11881722B2
The electronic device comprises: a housing; a wireless charging circuit disposed inside the housing; and a wireless charging antenna electrically connected to the wireless charging circuit and having a spiral shape, wherein the wireless charging antenna comprises: a first conductive pattern corresponding to a region in which current flows toward the inside of the wireless charging antenna from among the regions forming the wireless charging antenna; and a second conductive pattern corresponding to a region in which current flows toward the outside of the wireless charging antenna from among the regions forming the wireless charging antenna, and being disposed on a side of the first conductive pattern on the same plane as and in parallel with the first conductive pattern. The first conductive pattern and the second conductive pattern are formed of a plurality of layers including a first layer and a second layer. In a first region where a partial region of the first conductive pattern and a partial region of the second conductive pattern cross each other, the first conductive pattern may not include the first layer, and the second conductive pattern may not include the second layer.
US11881720B2
An electronic device, a wireless charger and a wireless charging system are disclosed. In an embodiment an electronic device includes a metal housing including electronic components of the electronic device, a recess in the metal housing, a receiver coil configured to receive wireless power, the receiver coil located in the recess outside of the metal housing and a holding structure for the receiver coil, wherein the holding structure comprises a material with a high magnetic permeability, and wherein the receiver coil is electrically connected to the electronic components inside the metal housing.
US11881713B1
Advanced Distribution Management Systems not generally optimize over the entire feeder because there are few high-fidelity distribution circuit models and real-time distribution-connected sensors are rare. The limited observability at the distribution level makes it difficult to globally optimize distribution operations and issue control setpoints to power systems equipment or Distributed Energy Resources (DER) to perform grid-support services. For example, setpoints can be issued to DER based on results from an optimization module that incorporates a static or time-series feeder simulation. Feeder simulation initial conditions are populated with photovoltaic (PV) and load forecasts, state estimation results, and/or digital twin measurements or state output. The real-time (RT) digital twin runs a model of the feeder to generate state estimation pseudo-measurements since there are limited live feeder measurements.
US11881708B2
A system includes a generator. Three AC feeders are connected for feeding AC output from the generator. A rectifier is electrically connected to the three AC feeders and to a load via a first DC feeder and a second DC feeder. A first resistor connects between a first one of the DC feeders and ground. A first voltage sensor is operatively connected to detect voltage across the first resistor. A second resistor connects between the second DC feeder and ground. A second voltage sensor is operatively connected to detect voltage across the second resistor. A controller is configured to monitor for changes in common mode voltage based on the input from the first sensor and from the second sensor, and to determine presence of a fault if change in the common mode voltage exceeds a predetermined threshold.
US11881707B2
Systems and methods are provided for a battery management system (BMS) having a protection circuit. In one example, a vehicle battery system may include the BMS, the BMS including a cutoff circuit electrically coupled to the protection circuit, and a battery pack, a positive supply line of the battery pack being electrically coupled to the cutoff circuit, wherein the protection circuit may include each of an input electrically coupled to a control input of the cutoff circuit, an output electrically coupled to an output of the cutoff circuit, and a control input of the protection circuit electrically coupled to the output of the cutoff circuit. In some examples, the protection circuit may further include a low-current leakage transistor configured to maintain the cutoff circuit in an OFF state upon detection of a reverse bias voltage. In this way, the protection circuit may mitigate unexpected switching ON of the cutoff circuit.
US11881704B2
A circuit protection device is provided. The circuit protection device includes an active energy absorber that is coupled between two power lines in an electrical power distribution system and is configured to selectively conduct fault current responsive to overvoltage conditions. The active energy absorber includes an overvoltage protection module that includes two thyristors that are connected in anti-parallel with one another and a varistor that is connected with the overvoltage protection module as a series circuit. The series circuit including the varistor and the overvoltage protection module is connected between the power lines.
US11881699B2
A locking mechanism is disclosed for being locked together with a structure to be engaged, the locking mechanism including: a driving member, which is capable of moving in a driving direction; a first driven member and a second driven member, both of which are disposed axially symmetrically with respect to the driving direction and are coupled with the driving member so as to be driven by the driving member to move toward or away from each other along a driven direction of each of the first driven member and the second driven member respectively, the driven direction of each of the first driven member and the second driven member being transverse or oblique to the driving direction; an actuating handle, which is coupled with the driving member to move the driving member in the driving direction.
US11881692B2
The present disclosure relates to a power cable and an intermediate connection structure, for connection thereof, which is capable of preventing the concentration of stress on a soldered part, which is configured to join a metal sheath of the power cable and a metal sheath restoration layer of the intermediate connection structure while ensuring airtight or watertight sealing therebetween, preventing deformation of or damage to the soldered part due to stress applied thereto, and minimizing thermal history in the power cable during the formation of the soldered part.
US11881681B2
A pulse transformer for modifying the amplitude and phase of short optical pulses includes a pulse source and an adaptively controlled stretcher or compressor including at least one fiber Bragg grating (FBG) configured to receive pulses from the pulse source and having a first second-order dispersion parameter (D21). The pulse transformer further includes at least one optical amplifier configured to receive pulses from the FBG and a compressor configured to receive pulses from the at least one optical amplifier. The compressor has a second second-order dispersion parameter (−D22), an absolute value of the first second-order dispersion parameter (|D21|) and an absolute value of the second second-order dispersion parameter (|−D22|) that are substantially equal to one another to within 10%.
US11881673B2
An electrical cover for a terminal block of a device is provided that protects the terminal block from risks associated with stray wires. The electrical cover retains desired wiring in a connection space of the terminal block while also guarding against other stray wiring from entering the connection space.
US11881666B2
The invention relates to a brush module (10) for an electric machine and to a method for mounting such a brush module, the brush module having a brush (13) for forming an electric contact with a slip ring, the brush module having an mounting device (12) and a brush holder (11) for accommodating and holding the brush, the mounting device being realized as a U-shaped sheet-metal bracket (17) which engages over the brush holder, the sheet-metal bracket having laterally protruding fastening tabs (18) for fastening the brush holder to an mounting surface (19), an access opening (25) being formed in the brush holder, a retaining tab, which is formed on a fastening tab of the sheet-metal bracket, engaging in the access opening and holding the brush in the brush holder in a retaining position (24) in a form-fitting manner, the fastening tab having the retaining tab being inclined at an angle α relative to the mounting surface of the brush holder.
US11881660B2
According to an aspect, there is provided an electrical socket system comprising: an electrical socket comprising at least one temperature sensor; and a controller configured to monitor a temperature sensed by the temperature sensor, wherein the controller is configured to: determine a temperature gradient of the temperature with respect to time; determine if the temperature gradient exceeds a threshold gradient value; and trigger an alarm event if it is determined that the temperature gradient exceeds the threshold gradient value.
US11881658B2
A wire harness that includes an electric wire including a core wire and an insulation coating that covers an outer circumference of the core wire; an electromagnetic shield that surrounds an outer circumference of the insulation coating; a connection terminal that is electrically connected to an end of the core wire; a connector housing that holds the connection terminal and is made of a synthetic resin; a shielding pipe that extends from an inside to an outside of the connector housing in a protruding manner; and a fixing member that fixes an end of the electromagnetic shield to an outer circumferential surface of a portion of the shielding pipe that is disposed outside the connector housing in an electrically connected state.
US11881650B2
An electrical connector assembly includes a first connector body, a male terminal stabilizer disposed within the first connector body that is movable from a pre-staged position to a full staged position, a second connector body, means for retaining the male terminal stabilizer in the pre-staged position until the second connector body is inserted within the first connector body, means for releasing the male terminal stabilizer from the pre-stage position and allow the second connector body to push the male terminal stabilizer to the full staged position, means for returning the male terminal stabilizer from the full staged position to the pre-staged when the second connector body is withdrawn from the first connector body, and means for retaining the male terminal stabilizer in the first connector body as the second connector body is withdrawn from the first connector body.
US11881639B2
The invention provides a signal isolation and transmission device, comprising a high-frequency amplitude modulation circuit, a signal demodulation circuit, a first H-field antenna and a second H-field antenna. The first H-field antenna and second H-field antenna are both loop antennas with an external conductive shielding layer, and an insulating layer is wrapped outside the conductive shielding layer. The annular parts of the first H-field antenna and second H-field antenna face and abut each other. The high-frequency amplitude modulation circuit is connected with a pin of the first H-field antenna, and a pin of the second H-field antenna is connected with the signal demodulation circuit. The signal to be tested is modulated onto a high-frequency carrier signal by the high-frequency amplitude modulation circuit, and then isolated and transmitted by the two H-field antennas, which greatly improves the anti-interference effect, reduces the attenuation degree and improves the coupling degree of the signals.
US11881629B2
An apparatus including a body and a wireless communication system. The body partially encloses a camera. The wireless communication system is integrated within or coupled to the body of the apparatus. The wireless communication system includes: a sensor, an antenna, a switching unit, a wireless communication circuit, and a controller. The sensor is configured to determine an orientation of the wireless communication system. The antenna is configured to transmit or receive wireless signals and configured to have an antenna gain and polarization. The switching unit is configured to change a configuration of the antenna gain and polarization. The wireless communication circuit is electrically coupled to the antenna to transmit or receive the wireless signals. The sensor determines the orientation of the wireless communication system related to an external wireless communication system and the switching unit changes the configuration of the antenna gain and polarization.
US11881628B2
Millimeter-wave (mmWave) and sub-mmWave technology, apparatuses, and methods that relate to receivers for wireless communications are described. The various aspects include an apparatus of a communication device including an antenna array and switching circuitry coupled to each antenna of the antenna array. The switching circuitry is configured to switch at a rate based on the center frequency of incoming communications on each respective antenna to generate at least two antenna patterns and provide the at least two antenna patterns to processing circuitry for decoding.
US11881627B2
A Reconfigurable, Flexible Multi-User (RFMU) electronically steered antenna (ESA) includes a top panel and a number of side panels that enable many contacts simultaneously with varying gain requirements from a single, in situ, installation. The top panel includes multiple subarrays and can communicate with flyover satellites, and the side panels can communicate with satellites flying past a side of the ESA. The top panel and the side panels can achieve a beam steering that covers a full or partial, variable gain, hemispheric field-of-view (FoV). The RFMU ESA terminal top and side panels are scalable using flexible modular building blocks. This enables increased contacts, increased gain or a combination thereof sized to meet desired performance.
US11881615B2
An antenna device for a vehicle, the antenna device includes; an antenna; a camera; and a case that accommodates the antenna and the camera, wherein the antenna includes a capacitance loading element disposed at a position separate from the camera, and when the capacitance loading element is divided into a short-distance-side portion and a long-distance-side portion based on a distance from the camera, a length of a first portion of the short-distance-side portion is shorter than a length of a second portion of the short-distance-side portion in a height direction, in which the first portion overlaps the camera in top view and/or side view while the second portion does not overlap the camera in top view and/or side view.
US11881614B2
A mobile terminal and an antenna radiation method of the mobile terminal are provided. The mobile terminal includes a frame employed as an antenna, the frame having a feed point; an antenna bracket positioned within the frame; a first metal sheet positioned on the antenna bracket, and coupled to the feed point; and a second metal sheet positioned on the antenna bracket, a gap being positioned between the second metal sheet and the first metal sheet, the second metal sheet being coupled to the first metal sheet via the gap for feeding.
US11881610B2
A method of fabricating a portion of magnetically controlled signal distribution device includes receiving a substrate and screen printing a low-k dielectric spacer over an upper surface of the surface from a low-k dielectric paste. The method also includes firing the substrate after the spacer has been screen printed thereon, forming an adhesive layer on top of the spacer and securing a magnet to a top of the adhesive layer.
US11881609B2
An assembly for a radio frequency filter includes: an elongate pedestal with an upper surface; a resonator; a tuning member that is positioned above the resonator; and a screw that mounts the resonator to the upper surface of the pedestal, the screw including a shank with a thread and a head, the head including a plurality of recesses configured to receive a tool, the recesses extending through the head.
US11881607B1
A septum orthomode transducer polarizer (SPOL) is presented comprising sidewall ridges which increase bandwidth in the presence of draft angles for injection molding manufacturing techniques. A SPOL with sidewall ridges is able to accommodate draft angles for injection molding while creating greater modal separation within the SPOL and increasing the resultant bandwidth. A horn aperture may be included with the SPOL, and the combined structure may be injection molded as a single part to realize significant cost and mass reductions.
US11881605B2
Provided is an aqueous redox flow battery comprising a positive electrode, a negative electrode, a posolyte chamber containing a posolyte, a negolyte chamber containing a polyoxometalate as a negolyte, and a separator disposed between the posolyte chamber and the negolyte chamber, wherein the polyoxometalate has a conductivity of 65 mS cm−1 or more at −20° C., and the aqueous redox flow battery has a power density of 250 mW cm−2 or more at −20° C.
US11881604B2
A fuel cell system comprising: a fuel cell, a fuel gas supplier configured to supply fuel gas to an anode of the fuel cell, an oxidant gas supplier configured to supply oxidant gas to a cathode of the fuel cell, a humidity adjuster configured to adjust a relative humidity of the fuel gas and a relative humidity of the oxidant gas, and a controller, wherein the controller detects the relative humidity of the fuel gas at an anode inlet of the fuel cell, and the controller detects the relative humidity of the oxidant gas at a cathode outlet of the fuel cell, and wherein, based on detection results, the controller controls the humidity adjuster so that the relative humidity of the fuel gas at the anode inlet is higher than the relative humidity of the oxidant gas at the cathode outlet.
US11881584B2
A negative electrode active material including natural graphite, wherein a D90/D10, which is the ratio of D90 to D10, is 2.20 or less, a D50 is 6 μm to 11 μm, and a BET specific surface area is 2.2 m2/g or less.
US11881571B1
Grounding a component, such as a thermal management system, of a battery pack via a coolant is provided. An apparatus can include a body forming a channel to convey coolant within a battery pack. The apparatus can include a conductor electrically coupled to a ground. The conductor can include a lead into the channel to ground the coolant.
US11881558B2
An electrolyte for a lithium-containing battery cell is described. The electrolyte includes a solvent having at least one carbonate ester, and at least one lithium salt having a concentration ranging from 3 mol/liter to 15 mol/liter in the solvent. The electrolyte also includes a diluent that includes an aromatic fluorocarbon. In some embodiments, the solution of the at least one lithium salt and the solvent is a supersaturated solution for at least some operating temperatures of the battery cell. Also described are lithium-containing battery cells that include a positive electrode, a negative electrode, and the electrolyte.
US11881552B2
A battery module includes a housing having an opening and an electrochemical cell disposed in the housing. The electrochemical cell includes a first cell surface having electrode terminals and an second cell surface substantially opposite the first cell surface. The battery module also includes a heat sink integral with the housing and a thermally conductive adhesive bonded to the second cell surface and a heat sink surface that is facing the second cell surface. The thermally conductive adhesive can include a bonding shear strength and bonding tensile strength between the electrochemical cell and the heat sink of between approximately 5 megaPascals (MPa) and 50 MPa.
US11881549B2
An electrochemical electrode and method for making same that provides enhanced characteristics for use in biosensors, such as blood glucose sensors. The electrode comprises a substrate, a conductive layer deposited on the substrate, and a resistive material layer deposited on the conductive layer. The conductive layer comprises nickel and chromium, and the resistive material layer comprises carbon and a carbon-nitrogen species.
US11881548B2
An electronic device, a semiconductor device, a packaging structure, a bracket and a method for manufacturing the bracket, belonging to the field of semiconductor device packaging. The bracket includes a first frame and a second frame placed opposite to each other and connected through an electroplating layer. In the above, the first frame and the second frame are both ceramic-based and formed with a metal layer on a surface. The bracket has a longer service life.
US11881545B2
A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.
US11881541B2
The disclosure provides a display device. The display device includes a substrate, a transistor, an insulating layer, a light blocking layer, a light emitting element, and a light conversion element. The transistor is disposed on the substrate. The insulating layer is disposed on the substrate. The insulating layer includes at least one opening. The light blocking layer is disposed on a top surface of the insulating layer and at least partially overlapped with the transistor. The light emitting element is disposed in the at least one opening, and the light emitting element includes an electrode electrically connected to the transistor. The light conversion element is disposed on the light emitting element.
US11881540B2
A diode array includes a substrate and a plurality of light emitting diodes disposed on the substrate and arranged in an array. Each of the light emitting diodes includes a stack of functional layers includes a first semiconductor layer, a second semiconductor layer, and a light emitting layer located between the first semiconductor layer and the second semiconductor layer. At least one of the light emitting diodes includes a first current limiting region covering at least a portion of the first semiconductor layer, the light emitting layer or the second semiconductor layer; a first electrode electrically connected to the first semiconductor layer; and a second electrode electrically connected to the second semiconductor layer, wherein the first electrode and the second electrode are disposed at the same side of the first semiconductor layer.
US11881539B2
Processing methods may be performed to form a pixel material in a semiconductor substrate. The methods may include forming a lithographic mask overlying the semiconductor substrate. The lithographic mask may include a window. The method may include forming a via in the semiconductor substrate by a dry etch process through the window. The method may also include forming the pixel material by depositing a fill material in the via.
US11881537B2
Embodiments disclose LEDs that operate using impact ionization. Devices include a first conductivity type layer having a first conductivity type, a first intrinsic layer, a charge layer, an impact ionization layer, and a contact layer. The charge layer has a net charge of the first conductivity type and has a material comprising a polar oxide or a non-polar oxide. The charge layer forms a barrier for transporting carriers of the first conductivity type until a bias is applied between the first conductivity type layer and the contact layer to flatten the barrier.
US11881532B2
A stacked multi-junction solar cell with a front side contacted through the rear side and having a solar cell stack having a Ge substrate layer, a Ge subcell, and at least two III-V subcells, with a through contact opening, a front terminal contact, a rear terminal contact, an antireflection layer formed on a part of the front side of the multi-junction solar cell, a dielectric insulating layer, and a contact layer. The dielectric insulating layer covers the antireflection layer, an edge region of a top of the front terminal contact, a lateral surface of the through contact opening, and a region of the rear side of the solar cell stack adjacent to the through contact opening. The contact layer from a region of the top of the front terminal contact that is not covered by the dielectric insulating layer through the through contact opening to the rear side.
US11881524B2
A semiconductor device includes: a first semiconductor chip having first and second electrodes on a first surface and having a third electrode on a second surface; a second semiconductor chip having first and second electrodes on a first surface and having a third electrode on a second surface; a first electrode plate bonded to the second electrode of the first semiconductor chip; a second electrode plate bonded to the third electrode of the second semiconductor chip; and a third electrode plate having a first area sandwiched between the first and second semiconductor chips and a second area not sandwiched between the first and second semiconductor chips, one surface of the first area is bonded to the second electrode of the second semiconductor chip, and another surface is bonded to the third electrode of the first semiconductor chip, and the first area is thinner than the second area.
US11881521B2
A semiconductor device including a structure having N gate electrode layers G and (N−1) channel formation region layers CH (where N≥3) alternately juxtaposed on an insulating material layer of a base having the insulating material layer formed on a surface of a conductive substrate. Each of the structure, the channel formation region layer CH, and the gate electrode layer G has a bottom surface, a top surface, and four side surfaces. A second surface of the nth channel formation region layer is connected to a fourth surface of the nth gate electrode layer. A fourth surface of the nth channel formation region layer is connected to a second surface of the (n+1)th gate electrode layer. One of an odd-numbered layer of the gate electrode layers and an even-numbered layer of the gate electrode layers is connected to a first contact portion and the other is connected to a second contact portion.
US11881520B2
Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a first plurality of semiconductor fins having a longest dimension along a first direction. Adjacent individual semiconductor fins of the first plurality of semiconductor fins are spaced apart from one another by a first amount in a second direction orthogonal to the first direction. A second plurality of semiconductor fins has a longest dimension along the first direction. Adjacent individual semiconductor fins of the second plurality of semiconductor fins are spaced apart from one another by the first amount in the second direction, and closest semiconductor fins of the first plurality of semiconductor fins and the second plurality of semiconductor fins are spaced apart by a second amount in the second direction.
US11881519B2
A semiconductor device and a method of fabricating a semiconductor device, the device including a fin-type pattern extending in a first direction; a gate electrode extending in a second direction over the fin-type pattern, the second direction being different from the first direction; spacers on sidewalls of the gate electrode; a capping structure on the gate electrode and the spacers, the capping structure including a first capping pattern and a second capping pattern, the second capping pattern being on the first capping pattern; and an interlayer insulating film surrounding sidewalls of each of the spacers and sidewalls of the capping structure, the interlayer insulating film being in contact with the first capping pattern.
US11881513B2
A semiconductor device that can be scaled down or highly integrated is provided. The semiconductor device includes a first layer and a second layer over the first layer. The first layer and the second layer each include a transistor. The transistor in the first layer and the transistor in the second layer each include a first oxide, a first conductor and a second conductor over the first oxide, a first insulator placed to cover the first conductor, the second conductor, and the first oxide, a second insulator over the first insulator, a second oxide placed between the first conductor and the second conductor over the first oxide, a third insulator over the second oxide, a third conductor over the third insulator, and a fourth insulator in contact with a top surface of the second insulator, a top surface of the second oxide, a top surface of the third insulator, and a top surface of the third conductor. The first insulator and the fourth insulator are less likely than the second insulator to allow oxygen to pass through.
US11881509B2
The semiconductor device may include an active pattern provided on a substrate and a source/drain pattern on the active pattern. The source/drain pattern may include a bottom surface in contact with a top surface of the active pattern. The semiconductor device may further include a channel pattern connected to the source/drain pattern, a gate electrode extended to cross the channel pattern, and a fence insulating layer extended from a side surface of the active pattern to a lower side surface of the source/drain pattern. A pair of middle insulating patterns may be at both sides of the bottom surface of the source/drain pattern and between the active pattern and the source/drain pattern in contact with an inner side surface of the fence insulating layer.
US11881502B2
A method of manufacturing a semiconductor device includes sequentially stacking a mold layer and a supporter layer on a substrate, forming a plurality of capacitor holes passing through the mold layer and supporter layer, forming a plurality of lower electrodes filling the capacitor holes, forming a supporter mask pattern having a plurality of mask holes on the supporter layer and the lower electrodes, and forming a plurality of supporter holes by patterning the supporter layer. Each of the plurality of lower electrodes has a pillar shape, and each of the mask holes is between four adjacent lower electrodes and has a circular shape.
US11881499B2
A micro-LED display panel includes a substrate, an insulating layer on the substrate, and a plurality of micro-LEDs on the substrate and embedded in the insulating layer. The micro-LEDs define a display area. Each micro-LED includes a bottom surface coupled to a lower electrode and a top surface exposed from the insulating layer and coupled to the upper electrode. Conductive blocks are set outside the display area, the conductive blocks are electrically coupled to a driving circuit on the substrate. Top wires are set on a surface of the insulating layer away from the substrate and each top wire is electrically coupled to at least one upper electrode and at least one conductive block.
US11881495B2
The present technology relates to a solid-state imaging apparatus capable of suppressing occurrence of color mixing, a method for manufacturing the solid-state imaging apparatus, and an electronic device. The solid-state imaging apparatus includes a plurality of pixels arranged in a pixel region. Each of the pixels has: a first optical filter layer disposed on a photoelectric conversion unit; a second optical filter layer disposed on the first optical filter layer; and a separation wall separating at least a part of the first optical filter layer for each of the pixels. Either the first optical filter layer or the second optical filter layer in at least one of the pixels is formed by an infrared cut filter, while the other is formed by a color filter. The present technology can be applied to a CMOS image sensor including a visible light pixel.
US11881493B2
An image sensor device includes a transistor disposed in a pixel region; a salicide block layer covering the pixel region; a first ILD layer covering the salicide block layer; a second ILD layer on the first ILD layer; a source contacts extending through the second and first ILD layers and the salicide block layer, and including first polysilicon plug in the first ILD layer and first conductive metal layer on the first polysilicon plug; and a drain contact extending through the second and first ILD layers and the salicide block, and including second polysilicon plug in the first ILD layer and second conductive metal layer on the second polysilicon plug.
US11881492B2
Transistor structures for a transistor may include a first source-drain region, a second source-drain region, and a channel region between the first and second source-drain regions overlapped by a gate structure. Transistor structures may be formed in a well of a first doping type. Isolation structures having the first doping type may be formed within the well. A lightly doped implant region of a second doping type for each of the source-drain regions may be formed within the well and separated from the isolation structures. A heavily doped surface implant region of the first doping type may extend across the surface of the well and cover the lightly doped implant region of each source-drain region. The surface implant region may be formed by patterning or by a blanket implantation process across the transistor structures.
US11881489B2
Provided is a display device with extremely high resolution, a display device with higher display quality, a display device with improved viewing angle characteristics, or a flexible display device. Same-color subpixels are arranged in a zigzag pattern in a predetermined direction. In other words, when attention is paid to a subpixel, another two subpixels exhibiting the same color as the subpixel are preferably located upper right and lower right or upper left and lower left. Each pixel includes three subpixels arranged in an L shape. In addition, two pixels are combined so that pixel units including subpixel are arranged in matrix of 3×2.
US11881486B2
High voltage three-dimensional devices having dielectric liners and methods of forming high voltage three-dimensional devices having dielectric liners are described. For example, a semiconductor structure includes a first fin active region and a second fin active region disposed above a substrate. A first gate structure is disposed above a top surface of, and along sidewalls of, the first fin active region. The first gate structure includes a first gate dielectric, a first gate electrode, and first spacers. The first gate dielectric is composed of a first dielectric layer disposed on the first fin active region and along sidewalls of the first spacers, and a second, different, dielectric layer disposed on the first dielectric layer and along sidewalls of the first spacers. The semiconductor structure also includes a second gate structure disposed above a top surface of, and along sidewalls of, the second fin active region. The second gate structure includes a second gate dielectric, a second gate electrode, and second spacers. The second gate dielectric is composed of the second dielectric layer disposed on the second fin active region and along sidewalls of the second spacers.
US11881471B2
A semiconductor device and a method of manufacturing a semiconductor device. For example, various aspects of this disclosure provide a semiconductor device having an ultra-thin substrate, and a method of manufacturing a semiconductor device having an ultra-thin substrate. As a non-limiting example, a substrate structure comprising a carrier, an adhesive layer formed on the carrier, and an ultra-thin substrate formed on the adhesive layer may be received and/or formed, components may then be mounted to the ultra-thin substrate and encapsulated, and the carrier and adhesive layer may then be removed.
US11881463B2
A coreless semiconductor package comprises a plurality of horizontal layers of dielectric material. A magnetic inductor is situated at least partly in a first group of the plurality of layers. A plated laser stop is formed to protect the magnetic inductor against subsequent acidic processes. An EMIB is situated above the magnetic inductor within a second group of the plurality of layers. Vias and interconnections are configured within the horizontal layers to connect a die of the EMIB to other circuitry. A first level interconnect is formed on the top side of the package to connect to the interconnections. BGA pockets and BGA pads are formed on the bottom side of the package. In a second embodiment a polymer film is used as additional protection against subsequent acidic processes. The magnetic inductor comprises a plurality of copper traces encapsulated in magnetic material.
US11881461B2
In a described example, an apparatus includes: a semiconductor die having bond pads on a device side surface, the semiconductor die having a ground plane spaced from the bond pads by a spacing distance. The bond pads have an upper surface for receiving a ball bond, and an outer boundary, the bond pads having vertical sides extending from the upper surface to a bottom surface, the bottom surface formed over the device side surface of the semiconductor die. A protective overcoat (PO) is formed overlying the ground plane and overlying the vertical sides of the bond pads, and overlying a portion of the upper surface of the bond pads, and having an opening exposing the remaining portion of the upper surface of the bond pads, the protective overcoat having a dielectric constant of less than 3.8.
US11881456B2
A semiconductor package includes; an interposer mounted on a package substrate, a first semiconductor device and a second semiconductor device mounted on the interposer, a molding member including an outer side wall portion covering an outer side surface of the first semiconductor device, and a lower portion covering at least a portion of an upper surface of the interposer, and a capping structure including an outer side wall portion covering the outer side wall portion of the molding member.
US11881452B2
Described herein are integrated circuit (IC) structures, devices, and methods associated with device layer interconnects. For example, an IC die may include a device layer including a transistor array along a semiconductor fin, and a device layer interconnect in the transistor array, wherein the device layer interconnect is in electrical contact with multiple different source/drain regions of the transistor array.
US11881437B2
A semiconductor package includes a package substrate that includes an interior laminate layer, a first metallization layer disposed below the interior laminate layer, and a second metallization layer disposed above the interior laminate layer, a first semiconductor die that includes a first load terminal disposed on a first surface of the first semiconductor die and a second load terminal disposed on a second surface of the first semiconductor die that is opposite from the first surface of the first semiconductor die, and a liner of dielectric material on the first semiconductor die, wherein the first semiconductor die is embedded within the interior laminate layer such that the first surface of the first semiconductor die faces the second metallization layer, and wherein the liner of dielectric material is disposed on a corner of the first semiconductor die that is between the first and second load terminals of the first semiconductor die.
US11881430B2
A semiconductor device including a first interlayer insulating film; a conductive pattern in the first interlayer insulating film; a resistance pattern on the conductive pattern; an upper etching stopper film spaced apart from the resistance pattern, extending in parallel with a top surface of the resistance pattern, and including a first metal; a lower etching stopper film on the conductive pattern, extending in parallel with a top surface of the first interlayer insulating film, and including a second metal; and a second interlayer insulating film on the upper etching stopper film and the lower etching stopper film, wherein a distance from a top surface of the second interlayer insulating film to a top surface of the upper etching stopper film is smaller than a distance from the top surface of the second interlayer insulating film to a top surface of the lower etching stopper film.
US11881427B2
A module of a processing system for flipping a substrate in vacuum includes a clamp assembly for securing the substrate, a first motor assembly coupled to the clamp assembly for rotating the clamp assembly, and a second motor assembly coupled to the first motor assembly for raising and lowering the first motor assembly and the clamp assembly.
US11881424B2
The present disclosure is directed to an electrostatic charge measurement tool and dedicated system having a probe configured to scan the surface of a target, and methods for taking the electrostatic charge measurements. In an aspect, the probe is a non-contact electrostatic probe that may be moveable across the surface of the target and be adjustable in its height from the surface of the target. In another aspect, the target is an electrostatic chuck or semiconductor wafer. In a further aspect, the electrostatic charge measurement system may perform insitu measurement of targets without removing them from their working environment.
US11881423B2
Electrostatic chucks (ESCs) for plasma processing chambers, and methods of fabricating ESCs, are described. In an example, a substrate support assembly includes a ceramic bottom plate having heater elements therein. The substrate support assembly also includes a ceramic top plate having an electrode therein. A metal layer is between the ceramic top plate and the ceramic bottom plate. The ceramic top plate is in direct contact with the metal layer, and the metal layer is in direct contact with the ceramic bottom plate.
US11881421B2
An apparatus having a first portion including a first front wall, a first rear wall, and a bottom wall integrally coupled to the first front wall and the first rear wall, and pivotal pin structures integrally coupled to and extending from the first rear wall. The apparatus includes a second portion having a second front wall, a second rear wall, and a top wall integrally coupled to the second front wall and the second rear wall, and pin holders integrally coupled to and extending from the second rear wall and at an offset angle with reference to the top wall. The pivotal pin structure includes a base support connected to the first rear wall and a shaft connected to the base support, and the pin holder defines an opening sized and shaped to accept the shaft. The first and second portions are sized and shaped to be pivotally movable between open and closed configurations.
US11881412B2
A system and method of using electrochemical additive manufacturing to add interconnection features, such as wafer bumps or pillars, or similar structures like heatsinks, to a plate such as a silicon wafer. The plate may be coupled to a cathode, and material for the features may be deposited onto the plate by transmitting current from an anode array through an electrolyte to the cathode. Position actuators and sensors may control the position and orientation of the plate and the anode array to place features in precise positions. Use of electrochemical additive manufacturing may enable construction of features that cannot be created using current photoresist-based methods. For example, pillars may be taller and more closely spaced, with heights of 200 μm or more, diameters of 10 μm or below, and inter-pillar spacing below 20 μm. Features may also extend horizontally instead of only vertically, enabling routing of interconnections to desired locations.
US11881409B2
A method of cutting fins includes the following steps. A photomask including a snake-shape pattern is provided. A photoresist layer is formed over fins on a substrate. A photoresist pattern in the photoresist layer corresponding to the snake-shape pattern is formed by exposing and developing. The fins are cut by transferring the photoresist pattern and etching cut parts of the fins.
US11881408B2
Elements of photonic devices with high aspect ratio patterns are fabricated. A stabilizing catalyst that forms a stable metal-semiconductor alloy allows to etch a substrate in vertical direction even at very low oxidant concentration without external bias or magnetic field. A metal layer on the substrate reacts with the oxidant contained in air and catalyzes the semiconductor etching by the etchant. Air in continuous flow at the metal layer allows to maintain constant the oxidant concentration in proximity of the metal layer. The process can continue for a long time in order to form very high aspect ratio structures in the order of 10,000:1. Once the etched semiconductor structure is formed, the continuous air flow supports the reactant species diffusing through the etched semiconductor structure to maintain a uniform etching rate. The continuous air flow supports the diffusion of reaction by-products to avoid poisoning of the etching reaction.
US11881406B2
A method of manufacturing a semiconductor device is provided. The method includes forming a carbon structure on a handle substrate at a first surface of the handle substrate. The method further includes attaching a first surface of a semiconductor substrate to the first surface of the handle substrate. The method further includes processing the semiconductor substrate and performing a separation process to separate the handle substrate from the semiconductor substrate. The separation process comprises modifying the carbon structure.
US11881404B2
A method of forming a doped gallium nitride (GaN) layer includes providing a substrate structure, including a gallium nitride layer, forming a dopant source layer over the gallium nitride layer, and depositing a capping structure over the dopant source layer. The method also includes annealing the substrate structure to diffuse dopants into the gallium nitride layer, removing the capping structure and the dopant source layer, and activating the diffused dopants.
US11881402B2
A method for forming a nanostructure on a substrate includes performing a first lithography-and-etch process, including patterning a mandrel layer disposed on a first dielectric layer, performing a spacer patterning process, including forming a spacer layer on sidewalls of the patterned mandrel layer, performing a first gap-filling process, including forming a gap-filling layer in openings of the spacer layer on the first dielectric layer and over the patterned mandrel layer, performing a second lithography-and-etch process, including patterning the gap-filling layer and further patterning the patterned mandrel layer, performing a second gap-filling process, including further forming the gap-filling layer in openings of the twice patterned mandrel layer, and performing a spacer removing process, including removing the patterned spacer layer and the twice patterned mandrel layer.
US11881399B2
A method of forming a transition metal dichalcogenide thin film on a substrate includes treating the substrate with a metal organic material and providing a transition metal precursor and a chalcogen precursor around the substrate to synthesize transition metal dichalcogenide on the substrate. The transition metal precursor may include a transition metal element and the chalcogen precursor may include a chalcogen element.
US11881390B2
A closed loop tubular discharge assembly for an electrodeless light-emitting device and discharge reactor is disclosed. The discharge assembly comprises one or more tubular segments tubularly connected at their respective ends to form the closed loop tubular assembly, which hermetically encloses an ionizable gas. At least one of the one or more tubular segments forms a non-cylindrical, hollow-shaped tubular segment. In one embodiment, the non-cylindrical, hollow-shaped segment is formed by an internal tube at least partially enclosed within an external tube, forming a hollow-shaped discharge envelope enclosing the ionizable gas there between. When a discharge current circulates in the ionizable gas of the envelope, a hollow-shaped plasma is created in the envelope and surrounds the internal tube. This design has been shown to increase performance and provide several improvements over prior art devices.
US11881388B2
Methods and systems for FTMS-based analysis having an improved duty cycle relative to conventional FTMS techniques are provided herein. In various aspects, the methods and systems described herein operate on a continuous ion beam, thereby eliminating the relatively long duration trapping and cooling steps associated with Penning traps or orbitraps of conventional FTMS systems, as well as provide increased resolving power by sequentially interrogating the continuous ion beam under different radially-confining field conditions.
US11881376B2
Described are ion implantation devices, systems, and methods, and in particular to an ion source that is useful for generating an aluminum ion beam.
US11881374B2
Disclosed among other aspects is a charged particle inspection system including an absorbing component and a programmable charged-particle mirror plate arranged to modify the energy distribution of electrons in a beam and shape the beam to reduce the energy spread of the electrons and aberrations of the beam, with the absorbing component including a set of absorbing structures configured as absorbing structures provided on a transparent conductive layer and a method using such an absorbing component and with the programmable charged-particle mirror plate including a set of pixels configured to generate a customized electric field to shape the beam and using such a programmable charged-particle mirror plate.
US11881373B2
A wire bonded triode for amplification of electromagnetic signals that includes an electron emitter (cathode), control grid, and an electron collector (anode) and having one or more wire bonded structures. A method of making a triode for amplification of electromagnetic signals that includes wirebonding one or more wires to form a wire bonded structure corresponding with one or more of an anode, grid and/or cathode element.
US11881370B2
A communication device for an electrical switching unit that includes an actuator driven by a control circuit. The communication device includes: a connector that can be connected to the control circuit, to receive a state signal sent by the control circuit and to receive an electrical power supply voltage supplied by the switching unit; a capacitor configured to be recharged from the power supply voltage received from the input connector when the state signal takes a predefined value; a bistable relay comprising a normally-open electrical contact connected to output terminals to form a dry electrical contact; and a pulse generator supplied by the capacitor and being configured to excite the bistable relay when the capacitor reaches a predefined level of charge.
US11881355B2
A multilayer ceramic capacitor includes a first internal electrode, a second internal electrode, a first dielectric layer, and a second dielectric layer. The first internal electrode includes a first outer peripheral portion and a first inner electrode portion inside the first outer peripheral portion. The second internal electrode includes a second outer peripheral portion and a second inner electrode portion inside the second outer peripheral portion. The first dielectric layer includes a first high dielectric constant portion, and a first inner dielectric layer portion inside the first high dielectric constant portion. The second dielectric layer include a second high dielectric constant portion and a second inner dielectric layer portion inside the second high dielectric constant portion.
US11881353B2
An electronic component includes an electronic element and an interposer board. The electronic element includes a multilayer body and external electrodes each at a respective one of multilayer body end surfaces of the multilayer body and connected to internal electrode layers. The interposer board includes board end surfaces, board side surfaces orthogonal to the board end surfaces, and board main surfaces orthogonal to the board end surface and the board side surface. One of the board main surfaces is located in a vicinity of the electronic element and joined with one of multilayer body main surfaces in a vicinity of the interposer board. The interposer board is an alumina board. The external electrodes each include a first Sn plated layer that covers an outer surface of the interposer board in a vicinity of at least one board end surface.
US11881348B2
An isolated switch-mode power supply includes at least one input, at least one output, and a power circuit coupled between the at least one input and the at least one output for converting an input voltage or current to an output voltage or current. The power circuit includes a transformer having one or more primary windings, one or more secondary windings, an electrical insulator, and a core magnetically coupling the one or more primary windings and the one or more secondary windings. Upper portions of the primary and secondary windings are covered with the electrical insulator. Other example switchmode power supplies, transformers, magnetic chokes and methods are also disclosed.
US11881345B2
A coil component includes a body, an internal insulating layer disposed in the body, and a coil portion disposed on the internal insulating layer. The coil portion includes first and second coil patterns disposed on opposing surfaces of the internal insulating layer, respectively, first main and first auxiliary lead-out portions extending from the first coil pattern and respectively exposed to a front surface and one side surface of the body connected to each other, and second main and second auxiliary lead-out portions extending from the second coil pattern and respectively exposed to a rear surface and another side surface of the body connected to each other.
US11881343B2
A method for constructing a solenoid inductor includes positioning an inner winding substantially around a magnetic core, positioning an outer winding substantially around the inner winding, and using a layered process to perform said positioning the inner and outer windings. The layered process includes processing a first conducting layer as a bottom layer of the outer winding, above processing a first dielectric layer, above processing a second conducting layer as a bottom layer of the inner winding, above processing a second dielectric layer, above processing a magnetic core layer, above processing a third dielectric layer, above processing a third conducting layer as a top layer of the inner winding, above processing a fourth dielectric layer, above processing a fourth conducting layer as a top layer of the outer winding, above processing a fifth dielectric layer, and the inner and outer windings are electrically connected.
US11881338B2
A soft magnetic alloy comprising an internal area having a soft magnetic type alloy composition including Fe and Co, a Co concentrated area existing closer to a surface side than the internal area and having a higher Co concentration than in the internal area, a SB concentrated area existing closer to the surface side than the Co concentrated area and having a higher concentration of at least one element selected from Si and B than in the internal area, and a Fe concentrated area including Fe existing closer to the surface side than the SB concentrated area; wherein a crystalized area ratio of the SB concentrated area represented by SSBcry/SSB and a crystalized area ratio of the Fe concentrated area represented by SFecry/SFe, satisfy a relation of (SSBcry/SSB)<(SFecry/SFe).
US11881330B2
An electrical bushing is specified, the bushing including a flange with a lower part and an upper part affixed to one another and further including a core surrounded by the flange, wherein the flange is affixed to the core by a locking compound disposed in a volume of a joint between the flange and the core, and wherein the volume of the joint further includes a compressible material, the compressible material being configured to compress or expand in response to a change in the volume of the joint. Furthermore, a method of producing an electrical bushing is specified.
US11881327B1
An electrical cable assembly comprising a first electrical circuit comprising at least two insulated conductors, a second electrical circuit, and a conductive metallic armor encasing the first and second electrical circuits, wherein the conductive metallic armor provides a return ground path. The second electrical circuit comprising at least two control insulated conductors, a jacket surrounding the control insulated conductors, and a wrap surrounding the jacket which is surrounding the control insulated conductors.
US11881326B2
The present invention is directed to coated articles. A substrate is coated with an underlayer having at a first underlayer film made of a first high refractive index material. A transparent conductive oxide layer over at least a portion of the underlayer. An embedded film is embedded within the transparent conductive oxide layer wherein the embedded film comprises a second high refractive index material.
US11881317B2
Systems, computer-implemented methods, and non-transitory computer-readable media are provided for performing contact tracing using acoustic communications within or across administrative domains. A computer-implemented method may include obtaining information associated with one or more acoustic tokens from a first user device of a first user where the one or more acoustic tokens were broadcast from an emitter device in an acoustic volume via an audio communication channel, obtaining information associated with one or more acoustic tokens broadcast from the emitter device from a second user device of a second user, determining whether the second user was exposed to a disease associated with the first user in the acoustic volume based on analyzing the information associated with the acoustic tokens from the first user device and the information associated with the acoustic tokens from the second user device, and providing information indicating whether the second user was exposed to the disease.
US11881315B1
A sensor-based leading indicator management ecosystem is described. Sensor data associated with the individual, possibly within a Personal Area Network (PAN) and related to the healthcare of the individual, is compiled and converted to a one or more sets of leading indicators with respect to one or more possible future healthcare actions. Leading indicators may then be compiled into one or more condition state vectors that represent encoded inputs into one or more trained action prediction agents. The trained action prediction agents then generate, possibly in real-time or based on time-series data, predicted actions that may be required at a predicted point-of-care or a moment-of-care. Further, action prediction agents may be context or domain specific.
US11881313B2
The present disclosure relates to methods for obtaining health and wellness information about individuals and systems for implementing the method. In one embodiment, a method for obtaining health and wellness information about an individual comprising providing an analytical toilet comprising a bowl adapted to receive excreta from the individual and a sensor for measuring at least one characteristic of the individual or the excreta; a controller receiving data from the sensor and using that data to determine what additional information is needed to evaluate that data; the controller sending a prompt to the individual to solicit the additional information from the individual; the processor receiving the information from the device; and processing the data from the sensor and from the device to determine the health and wellness information is disclosed.
US11881296B2
The disclosure provides methods for improving the function of systems regimens, devices by identifying, quantifying, and implementing at least one inherent variability pattern which is based on patterns learned from a specific subject or from other subjects including subject's variability patterns, such as, DNA, genes, nucleic acids, RNA, proteins, cells, organs, biological pathway(s), or whole body variability. There are provided herein devices, systems, and methods for real time or delayed altering of the parameters of system's regimens, for improving biological systems functions. Any system used by humans, or affect human function, wherein the parameters are updated using inherent variabilities signatures with and without other individualized patterns from a subject or from other subjects, can increase the accuracy and efficacy of the system for achieving the desired goal. Output parameters are continuously, semi continuously, or conditionally being updated based on measurements and inputs provided to a compute circuitry configured to facilitate closed loop machine learning capabilities.
US11881291B2
A system and method that facilitates the automated replication of electronic medical record information between a patient and a health-care provider (HCP), such as a doctor, pharmacy, drug manufacturer, biologic manufacturer, or medical device manufacturer. The system uses: a cloud-based infrastructure that includes databases, mathematical models, and configuration information; a patient's electronic health record system providing personal data around a patient's individual personal electronic medical record (PEMR); and a server used to coordinate and authenticate the replication of data between the cloud-based infrastructure, the PEMR, and the EMR/EHR system of the HCP. The system provides support and security, such as by geographically distributed data fragmentation, for mobile platforms and web-based platforms and sophisticated mechanisms for the transmission of data between these systems.
US11881290B2
To facilitate management of the entirety of one or a plurality of clinical laboratories. This information processing apparatus is used in management of a clinical laboratory in which an analyzer configured to analyze specimens is installed. The information processing apparatus includes: a communication section configured to communicate with a terminal operable by a user; and a controller configured to control display of the terminal via the communication section. On the basis of information collected from a plurality of analyzers installed in one or a plurality of clinical laboratories and from apparatuses relevant to the analyzers, the controller causes the terminal to display a screen including an index that indicates a status of the entirety of the one or the plurality of clinical laboratories. In response to the user selecting the index displayed in the screen, the controller causes the terminal to display the selected index so as to be divided in a plurality of categories.
US11881280B2
An integrated circuit includes a non-volatile memory, a charge pump that generates high voltages for programming operations of the non-volatile memory array, and a charge pump regulator that controls a slew rate of the charge pump. The charge pump regulator generates a sense current indicative of the slew rate and adjusts a frequency of a clock signal provided to the charge pump based on the sense current.
US11881278B2
A redundant circuit assigning method a includes: first test item is executed and first test data is acquired; a first redundant circuit assigning result including the number of assigned local redundant circuits and position data of the assigned local redundant circuits is determined according to the first test data; a second test item is executed and second test data is acquired; when fail bits acquired during execution of the second test item include one or more fail bits beyond the repair range of the assigned local redundant circuits and assigned global redundant circuits, and the assignable redundant circuits have been assigned out, target position data of fail bits in a target subdomain and a related subdomain is acquired based on the first test data and the second test data; and a second redundant circuit assigning result is determined according to the first test data and the second test data.
US11881276B2
An ECC decoder includes: a memory comprising a memory region; a first converter configured to transmit a hard bit, received from a channel, to the memory to store the hard bit in a first area of the memory region; a second converter configured to receive the hard bit read from the first area and output a reliability value corresponding to the hard bit, whenever a hard decoding operation on the hard bit is iterated; and a variable node configured to perform the hard decoding operation using the reliability value.
US11881271B2
To save power during a read process, NAND strings of each sub-block of a block have independently controlled source side select lines connected to source side select gates and drain side select lines connected to drain side select gates so that NAND strings of unselected sub-blocks can float and not draw current. To prevent read disturb in NAND strings of unselected sub-blocks, after all word lines are raised to a pass gate voltage, unselected word lines nearby the selected word line are lowered to respective intermediate voltages while lowering the voltage on the selected word line in order to achieve a channel potential gradient in the floated NAND strings of the unselected sub-blocks that does not result in read disturb. Subsequently, the selected word line is raised to the appropriate read compare voltage so the selected memory cells can be sensed.
US11881267B2
A semiconductor memory device includes a substrate, gate electrodes, a semiconductor layer opposed to gate electrodes, an electric charge accumulating layer disposed between gate electrodes and the semiconductor layer, a conductive layer connected to one end portion of the semiconductor layer, and a control circuit electrically connected to gate electrodes and the conductive layer. Gate electrodes include first gate electrodes, second gate electrodes, and third gate electrode. The control circuit is configured to perform an erase operation. The erase operation includes: at least one-time first operation that applies a first voltage to the conductive layer; a second operation performed after the first operation, the second operation applying a second voltage to the third gate electrode; and at least one-time third operation performed after the second operation, the third operation applying a third voltage same as or larger than the first voltage to the conductive layer.
US11881263B2
Disclosed are methods, systems and devices for operation of memory device. In one aspect, volatile memory bitcells and non-volatile memory bitcells may be integrated to facilitate transfer of stored values between the volatile and non-volatile memory bitcells.
US11881255B2
A multi-rank circuit system utilizing a shared IO channel includes a first stage of multiple selectors coupled to input multiple digital busses, and a second stage including one or more selectors coupled to receive outputs of the first stage of selectors and to individually select one of the outputs of the first stage of selectors to one or more control circuits for IO circuits of the ranks. The system switches one of the ranks to be an active rank on the shared IO channel, and operates the first stage of selectors to select one of the digital busses to the second stage of selectors in advance of switching a next active rank to the shared IO channel.
US11881253B2
The present disclosure includes apparatuses, methods, and systems for using an average reference voltage for sensing memory. An embodiment includes a memory having a plurality of memory cells coupled to a common node driver, where a group of the memory cells are coupled to an access line and each respective memory cell of the group is coupled to a different respective sense line, sense circuitry coupled to the different respective sense lines, and circuitry configured to apply an average reference voltage from the common node driver to the sense circuitry during a sense operation being performed on the group of memory cells coupled to the access line.
US11881251B2
Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory devices are configured to provide row clear features. In some embodiments, the memory device may receive a command from a host device directed to a row of a memory array included in the memory device. The memory device may determine that the command is directed to two or more columns associated with the row, where each column is coupled with a group of memory cells. The memory device may activate the row to write the two or more columns using a set of predetermined data stored in a register of the memory device. Subsequently, the memory device may deactivate the word line based on writing the set of predetermined data to the two or more columns.
US11881250B2
Circuits, systems, and methods are described herein for generating a boost voltage for a write operation of a memory cell. In one embodiment, a boost circuit includes a first inverter and a second inverter, each configured to invert a write signal. The boost circuit also includes a transistor and a capacitor. The transistor is coupled to an output of the first inverter. The transistor is configured to charge a capacitor based on the write signal and provide a supply voltage to a write driver. The capacitor is coupled to an output of the second inverter. The capacitor is configured to generate and provide a delta voltage to the write driver.
US11881248B2
The present invention provides a semiconductor module, a semiconductor member, and a method for manufacturing the same that make it possible to improve heat dissipation efficiency. This semiconductor module 1 comprises: a power supply unit 40; a RAM unit 50, which is a RAM module having a facing surface disposed so as to face an exposed surface of a logic chip 20 and an exposed surface of the power supply unit 40, the RAM module being disposed across some of a plurality of logic chip signal terminals 22 and some of a plurality of power supply unit power supply terminals 41; and a support substrate 10 having a power feeding circuit capable of feeding electrical power to the logic chip and to the power supply unit 40, one main surface of the support substrate 10 being disposed adjacent to a heat dissipation surface of the RAM unit 50, which is the surface of the RAM unit 50 opposite the facing surface. The support substrate 10 is electrically connected, using the power feeding circuit 12, to at least some of logic chip power supply terminals 21 and the other power supply unit power supply terminals 41. The support substrate 10 has, at positions overlapping the RAM unit 50, heat dissipation vias 11 that penetrate in the thickness direction and come into contact with the heat dissipation surface of the RAM unit 50.
US11881246B2
An electronic device includes a target address generation circuit configured to generate a counting signal by counting the number of times each logic level combination of an address is input by performing an internal read operation and an internal write operation during an active operation, configured to store the counting signal as the storage counting signal when the counting signal is counted more than a storage counting signal that is stored therein, and configured to store the address, corresponding to the counting signal, as a target address; and a refresh control circuit configured to control a smart refresh operation on the target address.
US11881234B2
According to one embodiment, a magnetic head includes a first magnetic pole, a second magnetic pole, and a stacked body provided between the first and second magnetic poles. The stacked body includes first to fourth magnetic layers, and first to fifth non-magnetic layers. The second non-magnetic layer is in contact with the second and first magnetic layers. The third non-magnetic layer is in contact with the third and second magnetic layers. The fourth non-magnetic layer is in contact with the fourth and third magnetic layers. A fourth thickness of the fourth magnetic layer along a first direction from the first magnetic pole to the second magnetic pole is not less than 0.5 times and not more than 1.6 times a first thickness of the first magnetic layer along the first direction. A second thickness of the second magnetic layer along the first direction is less than the first thickness.
US11881232B2
A dual disk spindle motor hard disk drive includes a first portion having a first spindle motor and a first disk media stack mounted thereon and housed in a first enclosure, and a second portion having a coaxial second spindle motor and a second disk media stack mounted thereon and housed in a second enclosure, where the second portion further includes both the first actuator and head sliders corresponding to the first disk stack as well as the second actuator and head sliders corresponding to the second disk stack. The first and second portions are coupled together such that the open sides of the enclosures mate, referred to herein as a clamshell configuration, and each separate spindle motor is configured to operate independently of the other. With independent control of multiple spindle motors, various control functions may be utilized to address power consumption and temperature control.
US11881231B2
A heat-assisted magnetic recording (HAMR) head has a slider with a gas-bearing-surface (GBS). The slider supports a near-field transducer (NFT) and a main magnetic pole that has a step or recess in the NFT-facing surface near the GBS that contains plasmonic material. A thermal shunt is located between the NFT and the main pole to allow heat to be transferred away from the optical spot generated by the NFT. The NFT-facing surface of the main pole that is recessed from the step away from the GBS is in contact with the thermal shunt, and the thermal shunt is in contact with the plasmonic material in the step in the back region recessed from the GBS, so there is no increase in the spacing between the NFT and a large portion of the main pole.
US11881230B2
The present disclosure relates to pretreating a magnetic recording head. For a HAMR head, a NFT is present. Current can be applied to the NFT to condition the NFT. The current is applied in one of three ways: slowly ramping up the current from a starting level below a level capable of writing data to the optical laser current over a predetermined period of time, applying the current at a fixed value below the optical laser current for the predetermined period of time, or slowly ramping up the current from a starting level below a level capable of writing data to the optical laser current over the predetermined period of time while also intermittently removing the current. By conditioning the NFT in such a manner, the HAMR head can avoid thermal shock and thermal fatigue and thus increase the lifetime of the magnetic media drive.
US11881225B2
Audio encoder for encoding a multichannel signal is shown. The audio encoder includes a downmixer for downmixing the multichannel signal to obtain a downmix signal, a linear prediction domain core encoder for encoding the downmix signal, wherein the downmix signal has a low band and a high band, wherein the linear prediction domain core encoder is configured to apply a bandwidth extension processing for parametrically encoding the high band, a filterbank for generating a spectral representation of the multichannel signal, and a joint multichannel encoder configured to process the spectral representation including the low band and the high band of the multichannel signal to generate multichannel information.
US11881224B2
The present invention provides a multilingual speech recognition and translation method for a conference. The conference includes at least one attendee, and the method includes: receiving, at a server, at least one piece of audio data and at least one piece of video data generated by at least one terminal apparatus; analyzing the video data to generate a video recognition result related to an attendance, and an ethnic of the attendee and a body movement, and a facial movement of the attendee when talking; generating at least one language family recognition result according to the video recognition result and the audio data, and obtaining a plurality of audio segments corresponding to the attendee; performing speech recognition on and translating the audio segments; and displaying a translation result on the terminal apparatus. The method further determines a quantity of conference attendees according to their respective distances from their device microphones.
US11881211B2
Disclosed are an electronic device and a method of controlling the electronic device. An electronic device according to an embodiment may perform a method comprising: performing natural language understanding for a first text included in learning data, obtaining first information associated with a speech corresponding to the first text being uttered based on a result of the natural language understanding, obtain second information associated with an acoustic feature corresponding to the speech corresponding to the first text being uttered based on the first information, obtaining a plurality of speech signals corresponding to the first text by converting a first speech signal corresponding to the first text based on the first information and the second information, and training a speech recognition model based on the plurality of obtained speech signals and the first text.
US11881210B2
A method for generating a prosodic representation includes receiving a text utterance having one or more words. Each word has at least one syllable having at least one phoneme. The method also includes generating, using a Bidirectional Encoder Representations from Transformers (BERT) model, a sequence of wordpiece embeddings and selecting an utterance embedding for the text utterance, the utterance embedding representing an intended prosody. Each wordpiece embedding is associated with one of the one or more words of the text utterance. For each syllable, using the selected utterance embedding and a prosody model that incorporates the BERT model, the method also includes generating a corresponding prosodic syllable embedding for the syllable based on the wordpiece embedding associated with the word that includes the syllable and predicting a duration of the syllable by encoding linguistic features of each phoneme of the syllable with the corresponding prosodic syllable embedding for the syllable.
US11881201B2
Provided is a control apparatus that includes a tactile control section and an audio control section. The tactile control section generates, on the basis of a tactile signal for tactile presentation, a tactile control signal for driving a tactile presentation unit. The audio control section generates, on the basis of a first audio signal and a second audio signal, an audio control signal for driving an audio output unit, the second audio signal containing sound components that are in an opposite phase to sound generated on the basis of the tactile signal and generated from the tactile presentation unit.
US11881200B2
An extraction unit extracts sound pressure information from a spectrogram. A binarization unit carries out binarization on the extracted sound pressure information in order to generate an event mask indicating a time period in which an audio event exists.
US11881197B2
The dual keyboard sustain pedal stabilizer is designed for use with a pair of keyboard sustain foot pedals. The dual keyboard sustain pedal stabilizer comprises a stabilizer base, a first pedal-retention area in cooperative engagement with the stabilizer base, a second pedal-retention area in cooperative engagement with the stabilizer base, and an underside of the stabilizer base having a non-slip surface. The first and second pedal-retention areas each include retaining structures proximate to the stabilizer base. The retaining structures enable secure retention of the keyboard sustain foot pedals within the pedal retention area. The dual keyboard sustain pedal stabilizer provides stable footing for the musician on damp floors for both feet while providing a dual keyboard sustain pedal stabilizer that stabilizes either one or two keyboard sustain foot pedals. The dual keyboard sustain pedal stabilizer has no moving parts and is compatible with essentially any keyboard sustain foot pedal.
US11881193B2
In an embodiment of the present invention, a method for displaying an image of a display device includes moving the image displayed on an image display region along a movement path including a first position and a second position during a period of time, wherein, during the period of time, a total time for which the image is located at the first position is greater than a total time for which the image is located at the second position.
US11881192B2
Compensating for latency in a streaming virtual reality environment is disclosed. A computing device receives from a head-mounted display device (HMDD) having a field of view (FOV), first pose data that identifies an orientation of the HMDD worn by a participant viewing a virtual world via the HMDD. The computing device renders, based at least in part on the first pose data and a first oversized FOV that is greater than the FOV, oversized imagery that depicts a portion of the virtual world within the FOV of the HMDD and a portion of the virtual world outside of the FOV of the HMDD. The computing device communicates the oversized imagery to the HMDD.
US11881181B2
A display device includes a substrate, a first active pattern, a first gate electrode, a second active pattern, a second gate electrode, a first connecting pattern, and a second connecting pattern. The first connecting pattern is disposed on the second active pattern and is electrically connected to the first gate electrode, and the second connecting pattern is disposed on the first connecting pattern and is electrically connected to the first connecting pattern and the second active pattern.
US11881174B2
An OLED drive circuit and an OLED display device. The OLED drive circuit includes a sub-drive circuit, a sub-switch circuit, a sub-detection circuit and a sub-compensation circuit; the sub-drive circuit is configured to output a driving voltage to an OLED; the sub-detection circuit is configured to detect the driving voltage of the sub-drive circuit when a circuit path between the sub-drive circuit and the OLED is disconnected; and the sub-compensation circuit is configured to output a data voltage output by the data line according to the driving voltage detected by the sub-detection circuit. According to the OLED drive circuit, a change of the driving current flowing into the OLED can be reduced, and an image quality of the OLED display device can be improved accordingly.
US11881157B2
Provided are a display panel and a display device. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a drive module and a data write module. The drive module is configured to provide a drive current for the light-emitting element and comprises a drive transistor. An operation of the pixel circuit includes a bias stage, in the bias stage, the data write module and the drive module are on, a compensation module is off, a data signal provides a bias signal for a drain of the drive transistor to adjust a bias state of the drive transistor.
US11881156B2
Provided are a display panel and a display device. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a data write module, a drive module and a compensation module. The drive module includes a drive transistor. The data write module is connected to an input terminal of the drive module; a first electrode of the compensation module is connected to an output terminal of the drive module, and a second electrode of the compensation module is connected to a control terminal of the drive module. The data write module includes a data write transistor and a bias transistor, the data write transistor is connected to a data signal input terminal and configured to transmit a data signal, and the bias transistor is connected to a bias signal input terminal and configured to transmit a bias signal.
US11881151B2
Light-emitting or light-reflecting displays with enhanced visual and acoustic characteristics, include a display based on light-emitting elements such as light-emitting diodes (LEDs). A LED display or screen with enhanced acoustic characteristics and/or improved visual performance is herewith presented for particular use or application in a studio environment where the quality performance of both image and sound, when being captured by a camera or an audience, is challenged. The use and applications of such display, include systems and methods making use of such display, and more particularly concerning the use and application of such displays in studio environments.
US11881148B2
A display device includes pixels coupled to first scan lines, second scan lines, emission control lines, and data lines; a first scan driver to supply a scan signal to each of the first scan lines at a first frequency to drive the display device at a first driving frequency, and to supply the scan signal to each of the first scan lines at a second frequency to drive the display device at a second driving frequency lower than the first driving frequency; a second scan driver to supply a scan signal to each of the second scan lines at the first frequency to drive the display device at the first driving frequency, and to supply the scan signal to each of the second scan lines at the second frequency to drive the display device at the second driving frequency; an emission driver to supply an emission control signal to each of the emission control lines at the first frequency; and a data driver to supply a data signal to each of the data lines in response to the scan signal supplied to each of the first scan lines.
US11881133B2
A display device may include a first pixel area on which a first pixel is disposed, a second pixel area on which a second pixel is disposed, the second pixel area being disposed adjacent to the first pixel area along a first direction, a lower connection line connecting the first pixel and the second pixel, and crossing the first pixel area and the second pixel area, an inorganic insulating layer disposed on the lower connection line and having a groove between the first pixel area and the second pixel area, and an organic insulating layer filling the groove of the inorganic insulating layer.
US11881131B2
A display device includes a substrate including a display area and a non-display area disposed near the display area, a plurality of pixels disposed in the display area, a plurality of signal lines disposed on the substrate and connected to the pixels, and a pad portion disposed in the non-display area and including a plurality of pads. The signal lines include a first crack detecting line connected to a first test voltage pad and a first pad at a first node, connected to a second pad at a second node, and extending around the non-display area between the first node and the second node, as well as a first data line including a first end connected to a first transistor connected to the first crack detecting line at the second node, and a second end connected to corresponding pixels from among the plurality of pixels.
US11881128B2
The present disclosure relates to a display panel, a display device and a method for manufacturing the display panel. The display panel includes a display area and a bending area located outside the display area; and includes a substrate and a plurality of metal traces, the substrate includes a first barrier layer provided with a plurality of through-hole grooves, and the plurality of metal traces are located on the first barrier layer, and arranged by avoiding the through-hole grooves on the first barrier layer.
US11881127B2
A band seal having a strap including a head portion, a tail portion and a middle portion, a retainer, an adhesive pad and a release liner secured to the adhesive pad, wherein the band seal is positionable into three positions including a pre-attached position wherein the middle portion of the strap is in a non-looped orientation, a temporary position wherein the middle portion of the strap is in a looped orientation and the retainer holds the middle portion in this looped orientation with the tail portion being concentric with the middle portion, and an attached position wherein the release liner is removed from the adhesive pad and the tail portion is secured to the adhesive pad.
US11881126B2
The present invention relates to a baggage tag (1) to be fastened to a luggage, such that the luggage can be tracked and traced via the baggage tag. The baggage tag comprising a face material (5) with a first side (6) and a second side (7). A liner (8) with a first side (9) and a second side (10), wherein the first side is siliconized and facing against the second side (7) of the face material (5); and a pressure sensitive adhesive layer (11), which is arranged between the second side of the face material and the first side of the liner. The baggage tag further comprising an RFID tag which tag comprises an RFID antenna (3) and an IC (4) attached onto the antenna such that the antenna and the IC form the RFID tag and wherein the RFID antenna is formed directly onto the second side of the liner.
