最新美国发明专利第2024-01-23期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11878349B2	Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures A three-dimensional (3D) metal object manufacturing apparatus is equipped with two solid metal moving mechanisms that are independently operated to move two different metals into the receptacle of a vessel in a melted metal drop ejecting apparatus. The ejector is operated to form object features with melted metal drops of one of the two different metals and to form support features with melted metal drops of the other of the two different metals. The thermal expansion coefficients of the two metals are sufficiently different that the support features easily separate from the object features after the object and support features cool.
US11878347B2	Impeller and turbocompressor equipped with such impeller and method for manufacturing such an impeller An impeller includes a central shaft or a tube for mounting on a shaft; around the shaft or tube a hollow hub, which in the direction from one end to the other end increases in diameter. The hub possesses an outside and an inside oriented towards the shaft or tube; a back wall which is provided at the end of the hub with the largest diameter perpendicular to the shaft or tube which at least partially closes the hollow space of the hub; a series of blades that are attached to the outside of the hub by their base; wherein a number of flat, straight reinforcing ribs are provided which extend on the shaft or tube in an essentially radial direction and form a radial connection between the shaft or tube and the inside of the hub.
US11878345B2	Thixomolding material A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains SiC particles containing SiC as a main component. A mass fraction of the SiC particles in a total mass of the metal body and the SiC particles is 2.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.
US11878343B2	Housing and method of preparing same using a hybrid casting-additive manufacturing process The present disclosure is directed, in certain embodiments, a component of a mechanical apparatus. The component includes a cast body with an initial structure formed by a mold and at least one feature deposited on the cast body using a solid state additive manufacturing process, such that in combination the initial structure and the at least one feature form a complete structure of the component.
US11878340B2	Cluster for and method of casting golf club heads Disclosed herein is a casting cluster for casting a body of a golf club head made of titanium or a titanium alloy. The casting cluster comprises a receptor and a plurality of runners coupled to the receptor and configured to receive molten metal from the receptor. The casting cluster also includes at least forty main gates. At least two of the main gates are coupled to each of the runners and each main gate is configured to receive molten metal from a corresponding one of the plurality of runners. The casting cluster further comprises at least forty molds. Each mold of the at least forty molds is configured to receive molten metal from a corresponding one of the main gates and to cast a body of an iron-type golf club head.
US11878337B2	Roll-forming machine and method for roll-forming Roll-forming machine for forming, from a flat sheet metal strip (5), a hat beam which has a profile that varies along its length. The machine comprises several consecutively arranged forming stations, each of which comprising a first pair of clamping rollers (22a, 22b) for clamping a side flange (3a) of the hat beam and a second pair of clamping rollers (23a, 23b) for clamping a central flange (2) thereof. The clamping rollers of said second pair are individually displaceable in vertical direction and horizontally in the feeding direction of the sheet metal strip. The displacement of the clamping rollers (23a, 23b) of said second pair is controlled by an electronic control device during a forming operation such that a plane that goes through the centre axes (CA3, CA4) of both these clamping rollers is maintained perpendicular to the part of the central flange (2) received in the nip (31) between these clamping rollers.
US11878334B2	Method of manufacturing press-formed product and press line A method of manufacturing a press-formed product includes: capturing the amount of warp in a sheet to be pressed separately for each sheet; and using a die 6, a punch 7, and a movable mold part to press-form the sheet into a press-formed product. During press-forming, the initial position of the movable mold part 9 relative to the die 6 or punch 7 is controlled depending on the amount of warp in the sheet.
US11878333B2	Method for hot forming a semifinished product, in particular in sheet form A method for hot forming a semifinished product in sheet form for a motor vehicle component. The method includes heating the semifinished product to be formed in a heating process and forming the heated semifinished product in a shaping forming process. During the heating process the semifinished product undergoes an input of heat from at least one heat source. During the heating of the semifinished product, a shielding device is arranged between the heat source and the semifinished product, such that the semifinished product is thermally shielded at least in certain portions in such a way that a first semifinished-product portion is heated differently than a second semifinished-product portion.
US11878331B2	Methods and systems for landfill thermal insulation Systems and methods are disclosed for landfill systems, comprising waste, a geosynthetic product, and a layer of foam glass aggregates interposed between the waste and the geosynthetic product.
US11878327B2	Methods and arrangements for sorting items, useful in recycling A plastic item, such as a beverage bottle, can convey two distinct digital watermarks, encoded using two distinct signaling protocols. A first, printed label watermark conveys a retailing payload, including a Global Trade Item Number (GTIN) used by a point-of-sale scanner in a retail store to identify and price the item when presented for checkout. A second, plastic texture watermark may convey a recycling payload, including data identifying the composition of the plastic. The use of two different signaling protocols assures that a point-of-sale scanner will not spend its limited time and computational resources working to decode the recycling watermark, which may lack data needed for retail checkout. In some embodiments, a recycling apparatus makes advantageous use of both types of watermarks to identify the plastic composition of the item (e.g., relating GTIN to plastic type using an associated database), thereby increasing the fraction of items that are correctly identified for sorting and recycling. In other embodiments the plastic item (or a label thereon) bears only a single watermark. A great number of other features and arrangements are also detailed.
US11878324B2	Digital thermal binder and powder printing A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.
US11878323B2	Powder-coating process of a brake caliper A powder-coating process of a brake caliper has in sequence the steps of: (a) preparing the brake caliper; (b) applying masking elements to at least one seat and/or duct of said brake caliper; (c) distributing the coating powder on at least one portion of said brake caliper; (d) removing the at least one masking element by automated de-masking means; (e) curing inside a curing oven.
US11878319B2	Fountain tower A portable fluid dispersion, or fountain system includes a removably attached, internally disposed pump system. The system is designed to rest on a flat surface of a bowl or basin that is filled with water and provide an instant dancing water fountain. The portable fluid dispersion, or fountain system includes a fluid drainage and recirculation system. The system includes a timer mechanism that automatically actuates and shuts down the system in intervals defined by seconds, minutes, hours and days.
US11878311B2	Centrifuge system for separating cells in suspension An apparatus for separating cell suspension material into centrate and concentrate, includes a single use structure (178, 240, 250) releasably positioned in a cavity in a solid wall rotatable centrifuge bowl (172). The bowl and portions of single use structure rotate about an axis (174). A stationary inlet feed tube (184), a centrate discharge tube (212) and a concentrate discharge tube (230) extend along the axis of the rotating single use structure. A centrate centripetal pump (208) is in fluid connection with the centrate discharge tube. A concentrate centripetal pump (216) is in fluid connection with the concentrate discharge tube. A controller (274) operates responsive to sensors (264, 270) in respective centrate and concentrate discharge lines (262, 268), to control flow rates of a concentrate pump (272) and a centrate pump (266) to produce output flows of cell concentrate and generally cell free centrate.
US11878306B2	Coarse crusher A coarse crusher includes a coarsely crushing unit configured to coarsely crush a sheet piece having an elongated shape, a hopper configured to feed the sheet piece to the coarsely crushing unit through a feed opening, and a posture adjuster configured to adjust posture of the sheet piece. The hopper includes two guide plates facing each other with the feed opening therebetween and configured to guide the sheet piece to the coarsely crushing unit and two coupling plates coupling the two guide plates. The posture adjuster includes a protrusion disposed on at least one of the coupling plates and protruding toward an inner side of the hopper. The posture adjuster is configured to come in contact with the sheet piece being coarsely crushed to adjust the posture of a portion of the sheet piece that is remote from the coarsely crushing unit.
US11878305B2	Pipette tip system A pipette tip system for use with a plurality of pipette tips is disclosed that includes a support card connected to a base, wherein the base comprises an interlocking structure constructed to mate with an adjacent base. This unique base can be used with the several embodiments disclosed herein.
US11878303B2	Sample container holding mechanism A sample container holding mechanism is for holding a sample container 6, and includes a hook member 9 and a stopper member 10. The hook member 9 suspends and holds the sample container 6 in a state where the sample container 6 is inclined with respect to a vertical direction. The stopper member 10 restricts the rotation of the sample container 6 when the sample container 6 is rotated around the hook member 9.
US11878298B2	Device for online detection of atmospheric salt fog content and detection method thereof A device for online detection of an atmospheric salt fog content and a detection method thereof are provided. The device comprises a sampling module and an analysis module. The sampling module comprises a liquid absorbent storage tank (64), a liquid reagent storage tank (61), an air pump (51), a relay pump (52), a sampling bottle (212), a reaction bottle (21), a sampling syringe (29), and a cuvette (32). The air pump (51) is used to draw air into the sampling bottle (212). The relay pump (52) is used to draw a liquid absorbent in the liquid absorbent storage tank (64) into the sampling bottle (212), to draw a solution in the sampling bottle (212) into the reaction bottle (21), and to draw a liquid reagent in the liquid reagent storage tank (61) into the reaction bottle (21). The cuvette (32) is provided on a conveyor (33). The sampling syringe (29) can draw all solution in the reaction bottle (21) into the cuvette (32) provided on the conveyor (33). The analysis module comprises a spectrophotometer. The device can shorten a cycle of measuring an atmospheric salt content, and improve test precision.
US11878296B2	Catalyst separation process A process for separating a catalyst component from a catalyst-containing slurry by centrifugation including separating the catalyst component from the mother liquor of the catalyst-containing slurry using a stacked disc centrifuge equipped with an auto-discharging functionality. The solids discharge from the stacked disc centrifuge is enhanced by adding a washing solution to the bowl and the solids discharge chute of the stacked disc centrifuge.
US11878292B2	MFI zeolite and its uses for production of light olefins and/or aromatics An improved MFI zeolite having low aluminum occupation at intersection sites characterized by an ortho-xylene to para-xylene uptake ratio of 0.1 to about 0.55. Processes for converting hydrocarbon or oxygenate to a product comprising light olefins and/or aromatics using the improved MFI zeolite as catalyst are also disclosed. Para-xylene in the product may be greater than about 24% of the xylenes.
US11878288B2	Isopoly-molybdic acid coordination polymer catalyst, method of manufacturing the same and application thereof An isopoly-molybdic acid coordination polymer catalyst for manufacturing polycaprolactone and method of manufacturing the same are provided. It relates to a field of catalysts from polycaprolactone. The chemical formula of the isopoly-molybdic acid coordination polymer catalyst is [Cu2(trz)2(γ-Mo8O26)0.5(H2O)2]. In the chemical formula, trz is 1,2,4-triazole negative monovalent anion, and [γ-Mo8O26] is a γ type octamolybdate anion. This synthesis method offers higher yield with strong reproducibility. The resulting crystal products have higher purity. The isopoly-molybdic acid coordination polymer catalyst shows high catalytic activity towards the bulk ring-opening polymerization of caprolactone. The resulting polycaprolactone has a weight average molecular weight exceeding 50,000 and a narrow molecular distribution. The polycaprolactone has great potential in the application of low- to medium-temperature thermoplastic medical materials.
US11878287B2	Active and stable copper-based catalyst for CO2 hydrogenation to methanol This invention relates to development of novel Cu-based nanocatalysts synthesized via one-pot solution combustion synthesis for CO2 hydrogenation to methanol. The novel Cu-based catalyst has exceptional activity for CO2 hydrogenation with high methanol selectivity in the reaction temperature range between 250° C.-350° C. The novel catalyst also exhibits excellent resilience to deactivation due to sintering.
US11878284B2	Mesoporous poly (aryl ether ketone) hollow fiber membranes and use thereof in mass transfer processes A process for the efficient transfer of molecules between phases employing mesoporous poly (aryl ether ketone) hollow fiber membranes is provided. The method addresses the controlled transfer of reactants into and removal of reaction products from a reaction media and the removal and separation of target molecules from process streams by membrane-assisted liquid-liquid extraction. A number of possible modes of liquid-liquid extraction are possible according to the invention by utilizing porous poly (aryl ether ketone) hollow fiber membranes of Janus-like structure that exhibit a combination of hydrophilic and hydrophobic surface characteristics. The method of the present invention can address the continuous manufacture of chemicals in membrane reactors and is useful for a broad range of separation applications, including separation and recovery of active pharmaceutical ingredients.
US11878282B2	Adsorption cooling system using carbon aerogel A method includes forming a carbon aerogel on a substrate to produce a highly adsorptive structure. The carbon aerogel is characterized by having physical characteristics of in-situ formation on the substrate.
US11878279B2	Electrochemical reduction of carbon dioxide Disclosed herein is a method for selectively reducing, using electrical energy, CO2 to formic acid, a catalyst for use in the method, and an electrochemical reduction system. The method for producing formic acid by electrochemically reducing carbon dioxide of the present invention includes (a) reacting carbon dioxide with a metal complex represented by formula (1), and (b) applying a voltage to a reaction product of the carbon dioxide and the metal complex represented by formula (1):
US11878276B2	Nanobiocatalyst and nanobiocatalytic membrane A nanobiocatalytic membrane for a filtration system is provided which includes a filtration membrane and a plurality of nanobiocatalyst nanoparticles associated with the membrane, each of the nanobiocatalyst nanoparticles including a core, a coating at least partially surrounding the core, and a plurality of nanobiocatalysts coupled to the coating. Each of the plurality of nanobiocatalysts includes an antibacterial nanoparticle comprising bismuth, and a quorum quenching agent coupled to the antibacterial nanoparticle. A nanobiocatalyst nanoparticle for use with a water purification system is also provided. A method of forming a nanobiocatalytic membrane for a filtration system and a method of using a nanobiocatalytic membrane in a filtration system are also provided.
US11878252B2	Method of teaching the scriptures embodied in a board game A method of teaching a path to salvation according to the New Testament of the King James Version of the Bible is provided. The method is embodied in a board game having a plurality game squares, each game square having a citation from Christian Scriptures. Each of the game squares is organized in one of five sacramental sections associated with the citation. Each sacramental section has a plurality of staggered columns, and each column is formed by the game squares. Players help each other navigate their game pieces through the columned game squares, by answering Scripture-related questions, to reach an uppermost or top portion of the columns of each sacramental section.
US11878251B2	Method of synchronizing online game, and server device The present disclosure provides a method of synchronizing an online game, and a server device, that do not require centralized information management, reduce the processing burden on each device during online communication, and allow for continuation of processing in an offline environment. A method, according to the present disclosure, of synchronizing an online game that allows for transmission and reception of information related to game processing between a first client terminal and a second client terminal via a server includes: receiving, from the first client terminal connected online, first information related to game processing on the first client terminal; determining whether the first information is information that determines a game status; and storing the first information on the server and transmitting the first information to the second client terminal when the first information is determined to be information that determines the game status.
US11878250B2	Content enhancement system and method A content modification system comprising a content receiving unit operable to receive content comprising a virtual environment and one or more active elements, an input receiving unit operable to receive inputs from one or more users, an element addition unit operable to generate one or more virtual elements within the virtual environment in response to the received inputs, the virtual elements being unable to be interacted with by the one or more active elements, and a content generation unit operable to generate modified content comprising the virtual environment, the one or more active elements, and the one or more generated virtual elements.
US11878248B2	Non-transitory computer-readable medium and video game processing system A non-transitory computer-readable medium including a video game processing program for causing a server to select an action regarding an object of a character on a basis of predetermined selection criteria is provided. At least one usage purpose is set to the object as an action. The functions include: an extracting function configured to extract a similar object similar to a new object among selection criterion stored object, the character having already stored selection criteria for each selection criterion stored objects; and an inheriting function configured to set a selection probability of each action in the selection criteria stored so as to be associated with the new object based on a selection probability of each action in the selection criteria stored so as to be associated with the similar object with respect to at least actions set in common between the similar and new objects.
US11878245B2	Surfacing prerecorded gameplay video for in-game player assistance A method, including: receiving videos generated from sessions of a video game respectively associated to first client devices; for each video, determining location metadata that identifies spatial locations in a virtual environment of the video game at which gameplay depicted by the video occurs, the spatial locations defining a path of the gameplay; during a session of the video game associated to a second client device, determining a current spatial location in the virtual environment of gameplay occurring in the session; filtering the videos based on the current spatial location to identify one or more videos having paths that intersect a region proximate to the current spatial location; presenting, over the network, the identified one or more of the videos at the second client device; continuously tracking updates to the current spatial location and responsively updating the filtering of the videos based on said updates to the current spatial location.
US11878236B2	Streaming video game statistics 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.
US11878234B2	Ground engaging device with stowages for removable wheels A ground-engaging device that is capable of sustained rolling, stable braking, secure standing, and walking. In one preferred embodiment, the invention relates to a wheeled footwear device. In another preferred embodiment, the invention relates to a wheeled footwear platform. In yet another preferred embodiment, the invention relates to a wheeled artificial foot.
US11878233B1	Pole grip A hand grip system for a skiing, hiking or trekking pole. The pole grip system includes a primary grip with a conical shape designed to fit the natural anatomical shape of a human hand grasping the grip. An optional secondary ascent grip, also conical in shape and located just below the primary grip, may be used for climbing steep terrain without adjusting pole length. The conical shape of the primary grip and the ascent grip provides a mechanism for axial force to be transferred from the user's hand to the pole without requiring a tight grasp. A grip top located above the primary grip prevents the user's hand from sliding upward, and serves as a gripping surface for alternate grasps such as a palm grip. A break-away wrist strap attached at the lower end of the primary grip is usable with either the primary grip or the ascent grip.
US11878228B2	Follow through fixer The Follow Through Fixer is a basketball shooting aid that is worn on a basketball player's shooting arm. It helps a player straighten their follow through, correct their finger spacing, and quicken their release time. The present invention also comes with a unique assembly and design that allows for a player to take the device on and off easily, allowing them to seamlessly transition from practicing with the shooting aid to playing without it.
US11878227B2	Ball control skill training device for ice hockey Disclosed is an ice hockey ball-controlling skill training device, which comprises a plurality of cross members hinged end to end, and the connecting ends of adjacent two cross members are provided with fixing components for connecting and fixing; the training device also compromises a ball, LED lighting components, and induction components, the induction component compromises a plurality of Hall elements and electromagnetic induction elements, a plurality of Hall elements are respectively arranged on a plurality of cross members, the electromagnetic induction elements are arranged in the ball; when the ball passes under the cross member, the electromagnetic induction elements can triggers induction with Hall elements. During the training process, when the ball passes under the cross member, the electromagnetic induction element can trigger induction with the Hall element. Compared with the ball control device in the prior art, the device has more accurate induction.
US11878218B1	Ball having a tapered profile and integrated tunnel Provided is a ball that includes a plurality of panels attached together to form a hollow structure. The hollow structure includes a head portion at a first end and a tail portion at a second end. The hollow structure is also characterized by a tapered profile in a longitudinal direction, such that a diameter of the head portion is greater than a diameter of the tail portion. The ball also includes a tubular duct (i) integrated within a center of the hollow structure and (ii) extending along a length of the hollow structure.
US11878214B2	Methods and systems for bicycle fitting A method for bicycle fitting includes receiving evaluation factors based on one or more scenario parameters; positioning at least one of a saddle and a handlebar to one or more positions when a user is pedaling; determining values for the evaluation factors according to data received from one or more sensors at the one or more positions; and processing the values to identify one or more recommended positions for the saddle or the handlebar.
US11878213B2	Automatic cycling workout detection systems and methods Devices, systems, and methods can be used including receiving motion data including comparing time-stamped speed data with predetermined cycling speed ranges, categorizing the speed data into portions of a minute that indicate each of the predetermined cycling speed ranges, determining portions of a minute indicate a cycling activity has begun, determining portions of a later minute indicate a cycling activity has paused or ended, confirming a minimum time inactive indicating that a cycling activity has ended, and determining that a minimum time active has elapsed between the indication a cycling activity has begun and indication a cycling activity has ended such that a cycling activity is categorized as a cycling workout.
US11878212B2	Martial arts training system A martial arts training system and method of using the same. The martial arts training system comprises an eyewear component and a user interface. The user interface is operatively connected to the eyewear component and may be integrated into the eyewear component or into a wearable article having proximity sensors. The wearable article may be a belt, gloves, footwear, or a combination thereof. The martial arts training system provides martial arts training programs that are viewable via the eyewear component in real-time or from a library database while allowing an instructor to provide feedback remotely.
US11878210B1	Shoulder supported apparatus for toning and strengthening the neck, chin and face An apparatus for toning and strengthening the muscles of the neck, chin and face that is supported on one or more of the user's shoulders during use of the apparatus. The apparatus has a frame with frame members that define a shoulder supporting section configured to position an elastomeric sheet adjacent the user's head during use of the apparatus. The frame members also define a sheet support section that holds the elastomeric sheet on the frame. A positioning guide associated with the frame helps position the apparatus on the user. An adjusting mechanism allows the user to rotate the elastomeric sheet to increase or decrease its tension to increase or decrease the resistance from the user pressing his or her head against the elastomeric sheet. A locking mechanism prevents unwanted rotation of the elastomeric sheet. Clamps or other mechanisms removably attach the elastomeric sheet to the frame.
US11878206B2	Strength training apparatus Embodiments of a strength training apparatus and related methods are provided. In one embodiment, a strength training apparatus may include a tower, a first arm and a second arm each pivotally coupled with the tower and each being configured to be selectively positionable independent of each other at multiple angles relative to each other, a first pulley coupled to an end of the first arm, a first cable extending through the first arm and the first pulley, a second pulley coupled to an end of the second arm, a second cable extending through the second arm and the second pulley, a magnetic mechanism coupled to the first cable and the second cable and configured to provide multiple levels of resistance to a user pulling on the first cable and/or the second cable, and a control panel located on the tower.
US11878204B2	First repetition detection Controlling an exercise machine includes receiving a stream of measurements of extension of a component of an exercise machine. It further includes characterizing the stream of measurements including detecting at least one extremum having at least one extremum parameter. It further includes matching the extremum parameter with a previously determined signature associated with a user. It further includes changing an output of the exercise machine based at least in part on the match.
US11878203B1	Safe weight lifting A weightlifting system includes a locking mechanism comprising a receiver, a storage that places tension on a flexible member, the flexible member being connected to the storage and to a weight of the weightlifting system, wherein the flexible member extends through the locking mechanism such that when the locking mechanism is locked, a length of the flexible member extending from the locking mechanism is fixed, and a first trigger device connected to a weight of the weightlifting system, wherein the first trigger device is operable by a user to send a first signal to the receiver to unlock the locking mechanism, wherein the locking mechanism is configured to unlock based upon receiving the signal from the first trigger device and upon a movement of the weight of the weightlifting system.
US11878201B2	Adjustable kettlebell device An adjustable kettlebell device comprising a solid right circular frustum as a base, a post, a sleeve, one or more weight plates, one or more quick release clamps, and a removable handle. The post has an outer diameter compatible with standard weights, and a sleeve that slides over the post has an outer diameter compatible with Olympic weights. The handle is configured to facilitate an addition/removal of the weight plates, and may be swapped with different sized handles for use with different sized hands.
US11878200B2	Adaptive weight belt for retrofitting a barred weight An adaptive weight belt retrofitting which incrementally increases a weight characteristic of a bar weight includes a fabric strap and multiple different metallic plates, each which slidably envelop a portion of the fabric strap so as to permit each of the plates to slide along the fabric strap so as to permit a reconfigurable distance on the fabric strap between each of the plates. Notably, at least one of the plates includes a patch of friction bearing material such that an interior portion of the fabric strap has a fastener adapted for coupling to the friction bearing material. In this way, the adaptive weight belt wraps a circumferential surface of one of two different weighted circumferential structures positioned oppositely along a bar of the bar weight, thereby incrementally increasing the weight characteristic of the bar weight.
US11878199B2	Safety mechanism for an adjustable dumbbell An adjustable kettlebell includes a cradle safety mechanism and a kettlebell safety mechanism. The cradle safety mechanism includes a position sensor that detects whether the kettlebell is in the cradled position and prevents a motor from rotating to change the weight of the kettlebell if the kettlebell is in the uncradled position. The kettlebell safety mechanism includes a dial retractable into the handle of the kettlebell. When the dial is retracted into the kettlebell, a selection mechanism cannot be rotated to change a weight of the kettlebell.
US11878196B2	Systems and methods of monitoring temperature in a fire suppression system 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.
US11878187B2	Selecting imaging perspectives to optimize tracking volume detectability and model quality A method is described including online selecting of at least one of a plurality of optimal imaging times or a plurality of imaging angles and optimizing a parameter of an imaging system based on the online selecting.
US11878185B2	High bandwidth binary multi-leaf collimator design Described herein are multi-leaf collimators that comprise leaf drive mechanisms. The leaf drive mechanisms can be used in binary multi-leaf collimators used in emission-guided radiation therapy. One variation of a multi-leaf collimator comprises a pneumatics-based leaf drive mechanism. Another variation of a multi-leaf collimator comprises a spring-based leaf drive mechanism having a spring resonator.
US11878183B1	Laser therapy device and method of conducting laser therapy A device, system and method for performing or conducting laser therapy, and more specifically, for performing Class IV laser therapy in an unattended and hands-free manner is provided herein. The system and method includes a support assembly with a laser treatment device supported thereon. The laser treatment device is configured to provide hands-free Class IV laser therapy treatment and includes a plurality of preprogrammed treatment protocols, each of the plurality of preprogrammed treatment protocols being associated with at least one of a plurality of body locations. A positionable arm extends from the support assembly and terminates at a laser emitter directed toward the selected body location. Upon selection of one of the plurality of body locations on the laser treatment device, the laser emitter will perform laser therapy treatment according to a corresponding one of the preprogrammed treatment protocols.
US11878181B2	Micro-coil wristband An erythrocyte de-aggregation system includes a band, including a strap and housing securing an iron-cored, micro-coil to an appendage, such as a wrist, of a subject to apply a PEMF into a target vessel in the vascular system of the subject. Typically, all of the blood circulates about the body within a matter of a few minutes, some within seconds, thus treating the entire bloodstream over time. The portable PEMF system intensifies both the concentration of electromagnetic flux per unit area, as well as the depth of penetration into the body. The portable PEMF systems relies on the body's circulatory system to eventually pass the body's entire volume of blood past it over a period of time.
US11878177B2	Implantable medical device short-range radio synchronization 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.
US11878173B2	Non-regular electrical stimulation patterns designed with a cost function for treating neurological disorders Systems and methods for stimulation of neurological tissue generate stimulation trains with temporal patterns of stimulation, in which the interval between electrical pulses (the inter-pulse intervals) changes or varies over time. Compared to conventional continuous, high rate pulse trains having regular (i.e., constant) inter-pulse intervals, the non-regular (i.e., not constant) pulse patterns or trains that embody features of the invention provide a lower average frequency.
US11878167B2	Device and method for unattended treatment of a patient An unattended approach can increase the reproducibility and safety of the treatment as the chance of over/under treating of a certain area is significantly decreased. On the other hand, unattended treatment of uneven or rugged areas can be challenging in terms of maintaining proper distance or contact with the treated tissue, mostly on areas which tend to differ from patient to patient (e.g. facial area). Delivering energy via a system of active elements embedded in a flexible pad adhesively attached to the skin offers a possible solution. The unattended approach may include delivering of multiple energies to enhance a visual appearance.
US11878163B2	Arrays for delivering tumor treating fields (TTFields) with individually accessible electrode elements and temperature sensors 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	Systems and methods for tissue treatment 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.
US11878160B2	Neuromodulation device The present invention provides devices and methods that can prevent or ameliorate bronchoconstriction by stimulating neural activity, in contrast to those techniques based on denervation, ablation or blocking of neural activity. Methods and devices according to the invention may act responsively or on demand, can preserve neuronal structure and function and will be associated with minimal collateral side-effects. In particular, the invention provides devices and methods in which a signal is delivered to the vagus nerve, for example the cervical vagus nerve or the pulmonary branch of the vagus nerve, in order to stimulate neural activity in the vagal nerve.
US11878159B2	Implantable device for providing electrical stimulation of cervical vagus nerves for treatment of chronic cardiac dysfunction An implantable device for providing electrical stimulation of cervical vagus nerves for treatment of chronic cardiac dysfunction is provided. A stimulation therapy lead includes helical electrodes configured to conform to an outer diameter of a cervical vagus nerve sheath, and a set of connector pins electrically connected to the helical electrodes. A neurostimulator includes an electrical receptacle into which the connector pins are securely and electrically coupled. The neurostimulator also includes a pulse generator configured to therapeutically stimulate the vagus nerve through the helical electrodes in alternating cycles of stimuli application and stimuli inhibition that are tuned to both efferently activate the heart's intrinsic nervous system and afferently activate the patient's central reflexes by triggering bi-directional action potentials.
US11878156B2	Injection device 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	Drug delivery device 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.
US11878148B2	Retaining element to prevent break loose contamination for partially pre-filled syringes Syringe assemblies are provided including a partially pre-filled syringe barrel and a plunger rod that incorporates one or more retention elements on the plunger rod that prevents solution from entering a non-sterile area of the syringe when the plunger rod is pulled back. Methods to manufacture a sterilized partially-filled pre-fill syringe assembly are also disclosed.
US11878147B2	Needle-less injector and method of fluid delivery A method and system of providing a needle-less injector specifically configured to the needs of a user. The method includes assembling a needle-less injector by positioning an inner housing within the outer housing such that the inner housing is axially movable within the outer housing between a ready position and a firing position. The method further includes receiving a user selection of a delivery spring weight from a plurality of available delivery spring weights. Then a delivery spring having the selected spring weight is placed within the inner housing. The completed needle-less injector having a delivery spring with the selected weigh may then be delivered to the user. In alternative injector configurations, the user may also select one or more of a skin tensioning spring weight or a hammer length along with or instead of the delivery spring weight.
US11878146B2	Measurement probe for an injection device 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.
US11878141B2	Masking package for blind testing of materials stored in a syringe A masking package (100) for blind testing of materials stored in a syringe, the masking package (100) comprising: an opaque housing (110) defining a syringe chamber (111) adapted to substantially surround a plunger and at least a portion of a barrel of a syringe; and a plunger extender (130) slidably receivable in the syringe chamber (111) and comprising a coupler (132) adapted to couple to the plunger of a syringe received in the syringe chamber (111), wherein movement of the plunger extender (130) relative to the opaque housing (110) moves the plunger of a syringe received in the syringe chamber (111) relative to the barrel of the syringe; and a masking package (200) for blind testing of materials stored in a vial, the masking package (200) comprising an opaque housing (210) defining a chamber (211) for receiving and surrounding a vial, the housing (210) having a length between an upper end and a lower end and comprising a first housing part (212) and a second housing part (214), the first and second housing parts (212, 214) being openable along the length of the housing (210) to define an opening in the chamber (211) that extends the length of the housing (210) for inserting a vial laterally into the chamber (211), wherein the housing is formed with a single piece construction.
US11878140B2	Sterilization arrangement for drug delivery device A drug delivery system for injecting a medicament includes a housing defining a cavity, a container received within the cavity and configured to receive a medicament, the container comprising a stopper configured to move within the container and a closure, a drive assembly received within the cavity and configured to drive the stopper within the container, a needle actuator assembly received within the cavity and comprising a needle configured to be placed in fluid communication with the container, the needle moveable from a first position and a second position spaced from the first position, and a sterilizer received within the cavity and configured to sterilize at least one of the container, the drive assembly, and the needle actuator assembly upon activation of the drug delivery system.
US11878134B2	Balloon catheter with floating hub A balloon catheter for use with a guidewire includes an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end. An inflatable balloon is connected to the distal end of the shaft, the balloon including a working surface. A radiopaque identifier is provided for identifying the working surface. A receiver adjacent the proximal end of the shaft is adapted for allowing the shaft to move relative to the receiver in at least the longitudinal direction.
US11878129B2	Ancillary device for detaching implants A pull wire can be retracted from a catheter by using a retraction system having an opening sized to pass through the pull wire and engage the catheter, two clamps positioned around the pull wire, a shuttle on which the clamps are mounted, and a slider having at least one contact for contacting and moving one or both clamps. To retract the pull wire, the slider can be moved proximally, the contact(s) can engage one or both clamps on the shuttle, the clamps can move so that the clamps come together and grip the pull wire, and the slider can then be moved further proximally to translate the shuttle, clamps, and pull wire proximally thereby extracting the pull wire from the catheter. The shuttle and slider can subsequently be moved distally without translating the pull wire.
US11878122B2	Filter assembly and airway pressure support system employing same An airway pressure support system (2) includes a housing (4) having an air inlet opening (54), and a filter assembly (50) coupled to a plurality of receiving portions of the housing. The filter assembly is in fluid communication with the air inlet opening. The filter assembly includes a housing portion (62), a first filter media portion (64) attached to the housing portion, and first and second spring members (84, 86) attached to the housing portion, wherein the first and second spring members each have a floating portion and engage the plurality of receiving portions and cause a sealing force to be exerted against the filter assembly.
US11878119B2	Headgear with lock disengagement mechanism A respiratory mask system is provided comprising a respiratory mask and a head engaging portion, wherein the head engaging portion is configured to couple to the respiratory mask to engage a wearer's head via a disengageable mechanism. The disengageable mechanism may comprise a linking member attached to the head engaging portion, a disengagement member attached to the respiratory mask and configured to receive the linking member, wherein the disengagement member is configured to be moveable between a first position and a second position, a control configured to allow a wearer of the mask to move the disengagement member towards the first position and one or more surfaces defined by the disengagement member and configured to exert a frictional force on the linking member.
US11878117B2	Acoustical guidance and monitoring system An apparatus for acoustically detecting the location of a distal end of a tube relative to a body conduit into which the tube is being inserted is provided. The apparatus including a speaker positioned to generate a sound pulse in the tube and a sensor for detecting a sound pulse in the tube at a distal position relative to the speaker, and for generating a signal corresponding to the detected sound pulse.
US11878114B2	Nicotine powder inhaler This disclosure relates to nicotine powder inhalers where the nicotine powder is delivered at air flow rates that mimic a smoking regime.
US11878112B2	Mist inhaler devices 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).
US11878108B2	Apparatus negative pressure wound therapy An apparatus (1) for negative pressure wound therapy comprises a source of reduced pressure (10) and first (22a) and second (26a) chambers, the first chamber being in fluid communication with the source of reduced pressure such that a negative pressure may be generated in the first chamber, the negative pressure being prevented from exceeding a predetermined value by way of a pressure release means (30), and the second chamber comprising means (28) for establishing a fluid connection with a wound. A valve (24) between the first and second chambers permits the negative pressure in the second chamber to increase in response to an increase in the negative pressure in the first chamber and prevents the negative pressure in the second chamber from dropping in response to a drop in the negative pressure in the first chamber.
US11878103B2	Methods, systems, and devices for joint to pump elevation level user interfaces, autocalibration for joint elevation, and joint pressure estimation Various exemplary methods, systems, and devices for joint to pump elevation level user interfaces, autocalibration for joint elevation, and joint pressure estimation are provided. In general, an arthroscopic pump can be configured to estimate fluid pressure at a surgical site, e.g., at a joint, to provide an accurate indication of fluid pressure to users. In an exemplary embodiment, the fluid pressure estimation is based on a fluid pressure measurement at the pump that is adjusted at the pump, e.g., by a processor at the pump that executes instructions stored in a memory at the pump, using one or more control algorithms that adjust for one or more factors, such as pressure loss in tubing and sheath through which fluid flows between the pump and the surgical site and elevation difference between the pump and the surgical site.
US11878098B2	System for analyzing vascular refill during short-pulse ultrafiltration in hemodialysis 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.
US11878095B2	Balloon catheter with high articulation A medical probe includes a shaft, an expandable membrane and a probe maneuvering assembly (PMA). The shaft is configured for insertion into a cavity of an organ of a patient. The PMA is located inside the expandable membrane and includes a first elastic element, which is fitted along a longitudinal axis of the PMA and is configured to expand the membrane by shortening the PMA, and to collapse the membrane by elongating the PMA. The PMA further includes a second elastic element, which surrounds at least a portion of the first elastic element and is configured to deflect the membrane relative to the longitudinal axis.
US11878091B2	Methods for protecting a parathyroid A method includes covering or contacting a portion of a parathyroid of a subject with a shield including extraembryonic tissue and/or a stem cell. The covering or contacting occurs during a neck or reconstructive surgery of the subject.
US11878089B2	Three-dimensional printing of colloidal building blocks for wound healing materials Bio-ink compositions comprising bio-compatible microgels or nanogels are described. The bio-inks can comprise, for example, micro- or nanogels comprising crosslinked poly(N-isopropylacrylamide) (poly-NIPam). The bio-inks can further comprise viscosity control agents, such as poly(ethylene glycol) (PEG), and/or surface tension agents. Three-dimensional (3D) printing (e.g., piezoelectric printing) of the bio-inks can provide 3D printed materials comprising microgel or nanogel assemblies of the bio-ink compositions. These materials can be used as scaffolds for preparing biological tissues for use, for instance, in regenerative medicine.
US11878086B2	Apparatuses and methods for improved sanitization Methods, apparatuses, devices, and computer program products are disclosed for improved sanitization. An example device includes a sanitizing element that outputs a sanitizing agent. The device also includes a scanning device that generates scanning data of the physical form of the object. The device further includes a controller operatively coupled to the sanitizing element and the scanning device. The controller determines the output of the sanitizing agent during operation of the scanning device, receives the scanning data generated by the scanning device, and determines one or more areas of the object failing to receive sufficient contact with the sanitizing agent based upon the scanning data and sanitizing agent output.
US11878082B2	Biomass-based encapsulating material for protection of probiotic activity and an encapsulating method An encapsulated probiotic, an encapsulating layer and a method of encapsulating probiotics are disclosed. The encapsulated probiotic includes an encapsulating layer and probiotics, and the encapsulating layer includes a nano-film having two layers for encapsulating probiotics. A first layer is formed through biological macromolecules and metal ions on surfaces of the probiotics by covalent cross-linking or metal chelating action in situ, and a second layer is formed by interactions between a bio-enzyme and the biological macromolecules. The nano-film formed in situ on cell walls of probiotics is used for encapsulation and protection of probiotics.
US11878078B2	Instant release pharmaceutical preparation of anticoagulant and preparation method therefor The present invention relates to the technical field of medicine and relates to an instant release pharmaceutical preparation of an anticoagulant and a preparation method therefor. The instant release pharmaceutical preparation of an anticoagulant comprises a vicagrel compound or a pharmaceutically acceptable form thereof, the preparation is a tablet or a capsule, the vicagrel or the pharmaceutically acceptable form thereof is provided at a suitable particle size, and the D90 thereof <50 μm. With regard to the drug-containing particles obtained by the present invention, a pharmaceutical preparation formed therefrom exhibits rapid release characteristics in an in vitro dissolution test and exhibits considerable advantages in pharmacokinetics in vivo, showing a greater degree (AUC) and rate (Cmax) of drug absorption. Further provided by the present invention is a method for preparing an instant release pharmaceutical preparation of an anticoagulant; according to the formulation of the drug-containing particles as disclosed by the present invention, a capsule or tablet instant release preparation having excellent stability may be obtained by means of a combination of optional preparation steps.
US11878077B2	Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures Described herein is a fibrous water-soluble unit dose with an active agent in the form of an acid.
US11878075B2	Sustained release formulations of dysoxylum binefacterum The present invention relates to the novel formulation for sustained or delayed release of rohitukine-rich Dysoxylum binectariferum extract/fraction and a process for preparing the same wherein the extract is wet-granulated using excipients i.e. biodegradable polymers and/or non-biodegradable polymers alone or in combination, and the said granules are either filled into a capsule or compressed into a tablet. The said formulation comprising a granulated extract/fraction of rohitukine-rich Dysoxylum binectariferum with polymers has resulted in a sustained release of the extract or fraction over a period of 16-24 hrs. The said formulations are useful in the treatment of inflammatory diseases.
US11878073B1	Generation of hydration-targeted formulations and methods of use therein At least some embodiments provide illustrative systems and methods that may enable formulation optimization using one or more processor(s) that may be programmed to: receive an amino acid formulation request for an amino acid combination for a hydration beverage, the amino acid formulation request having a first set of optimization criteria including a first water uptake metric for glucose and a taste profile metric associated with a score indicative of an effect on a taste profile of the hydration beverage; access a second set of optimization criteria, including an expression pattern for receptors in the intestine, a second water uptake metric for the amino acid formulation, and amino acid data of each amino acid; and generate an optimized amino acid-based formulation utilizing a hydration beverage optimization engine to optimize a concentration of one or more amino acids based on the first and second sets of optimization criteria.
US11878069B2	Shave-cleanser composition Provided are skincare compositions that include a bactericide, one or more surfactants, water, and optionally saturated fatty acid. The composition may include a bactericide, surfactants (e.g., anionic and/or zwitterionic), saturated fatty acid, and no more than about 50 wt % water. Alternatively, the composition may include a bactericide, surfactants (e.g., anionic and/or nonionic), and at least about 50 wt % water. Commonly, the skincare compositions may include benzoyl peroxide and goat milk. The compositions may be used for various applications including cleaning the skin and as a shaving cream.
US11878068B2	Electromagnetic radiation and delivery carrier for oral care Delivery carriers having multi-phase oral compositions used with an electromagnetic radiation source for whitening teeth.
US11878064B2	Nanoparticle/peptide method of blocking potassium channels A nanoparticle (NP)-peptide conjugate provides efficient steric hindrance/blockage of cellular membrane potassium (K+) channels to mediate depolarization of cellular membrane potential.
US11878058B2	Antigen binding proteins that bind PD-L1 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.
US11878057B2	Immunomodulatory lipopolysaccharide compositions Provided herein are lipid A molecules engineered from Moritella lipopolysaccharides and uses thereof.
US11878056B2	Scalable manufacturing platform for viral vector purification and viral vectors so purified for use in gene therapy Methods for preparing highly purified AAV vector formulations are provided. The highly pure AAV formulations described herein are superior for clinical use.
US11878053B2	Vaccine compositions comprising tryptophan 2,3-dioxygenase or fragments thereof The invention relates to prophylaxis and therapy of cancer. In particular there is provided a protein Tryptophan 2,3-dioxygenase (TDO) or peptide fragments here of that are capable of eliciting anti-cancer immune responses. Specifically, the invention relates to the use of TDO or peptides derived thereof or TDO specific T-cells for treatment of cancer. The invention thus relates to an anti-cancer vaccine which optionally may be used in combination with other immunotherapies and to TDO specific T-cells adoptively transferred or induced in vivo by vaccination as a treatment of cancer. It is an aspect of the invention that the medicaments herein provided may be used in combination with cancer chemotherapy treatment. A further aspect relates to the prophylaxis and therapy of infections by the same means as described above.
US11878039B1	Composition for treating Irritable Bowel Syndrome 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	Exosome-based skincare product 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.
US11878033B2	Cancer-killing cells The present invention relates to an in vitro culture of haematopoietic cells, wherein said haematopoietic cells differentiate to form granulocytes characterised by the ability to kill cancer cells. The invention also relates to said granulocytes, methods for identifying said haematopoietic cells and granulocytes, compositions and kits comprising the same, as well as uses of the same for treating cancer.
US11878032B2	Aqueous saline composition, process for the production of same, and use of same An aqueous saline composition comprising an organic film-protective and/or hyperosmotic compound, the method for obtaining the same, the use thereof as a drug, for example in the form of a spray, for prophylaxis, prevention or adjuvant treatment of ear, nose and throat-(ENT) conditions.
US11878024B2	Tropomyosin-related kinase (Trk) inhibitors Tropomyosin-related kinase inhibitors (Trk inhibitors) are small molecule compounds useful in the treatment of disease. Trk inhibitors can be used as pharmaceutical agents and in pharmaceutical compositions. Trk inhibitors are useful in the treatment of inflammatory diseases, autoimmune disease, defects of bone metabolism and/or cancer, and are particularly useful in the treatment of osteoarthritis (OA), pain, and pain associated with OA. Trk inhibitors are also useful for inhibiting tropomyosin-related kinase A (TrkA), tropomyosin-related kinase B (TrkB), tropomyosin-related kinase C (TrkC), and/or c-FMS (the cellular receptor for colony stimulating factor-1 (CSF-1)).
US11878022B2	Hydrochlorothiazide compositions Disclosed herein is a powder for oral suspension and a reconstituted product thereof comprising highly pure hydrochlorothiazide, which is useful for treating hypertension and edema.
US11878017B2	Pharmaceutical compositions and methods of treating cardiovascular diseases Provided herein is a pharmaceutical composition comprising two or more compounds, wherein each compound is independently a phosphodiesterase inhibitor, an adenosine receptor antagonist, a calcium channel blocker, a histamine H1-receptor agonist, a histamine H2-receptor agonist, a histamine H3-receptor antagonist, or a β2-adrenoreceptor agonist. Also provided herein is a method of treating, preventing, or ameliorating a cardiovascular disease in a subject, comprising administering to the subject in need thereof two or more compounds, wherein each compound is independently a phosphodiesterase inhibitor, an adenosine receptor antagonist, a calcium channel blocker, a histamine H1-receptor agonist, a histamine H2-receptor agonist, a histamine H3-receptor antagonist, or a β2-adrenoreceptor agonist.
US11878016B2	Methods and products for treating subjects with autism spectrum disorders Methods and products for treating a subject diagnosed with an autism spectrum disorder, an intellectual disability, an anxiety disorder, a mood disorder, a disorder of social interaction, irritability, aggression, self-injurious behavior, hyperactivity, inattention, or Fragile X syndrome or brain neuroinflammation by administering a tablet or liquid or a solid ODT or ODF or SMEDDS containing a ticagrelor or ticagrelor salt or combination with a second agent which may include a magnesium ion containing-compound, a zinc ion containing-compound, a lysine or lysine salt, an arginine or arginine salt, lecithin, or a combination thereof, wherein the ODT or ODF or SMEDDS releases >50% of the ticagrelor or a pharmaceutically acceptable salt thereof and >50% of the second agent within 15 minutes.
US11878008B2	Composition for preventing or treating atopic dermatitis Disclosed is a method for preventing or treating atopic dermatitis using TRPV1 receptor antagonist. More specifically, it may be possible to prevent and/or treat the atopic dermatitis without any side effects such as an increase in body temperature, epidermal atrophy, and the like by percutaneously administrating a composition for external use on the skin containing the TRPV1 receptor antagonist.
US11878003B2	Composition comprising organoselenium compound for treatment of skeletal muscle atrophy This application relates to a composition for preventing, treating, and improving skeletal muscle atrophy, the composition including an organoselenium compound. The composition recovered the thickness of muscle fiber reduced by dexamethasone treatment. In addition, the treatment of mice in a muscle loss model showed that the composition had an effect of reducing damaged muscle and of restoring muscle mass. Therefore, it is expected that the composition can be effectively used for the treatment, prevention, or improvement of muscle atrophy.
US11878002B2	Methods and materials for using Ruminococcus gnavus or Clostridium sporogenes to treat gastrointestinal disorders This document provides materials and methods related to bacterial compositions containing at least one bacterial organism having tryptophan decarboxylase activity. For example, bacterial compositions containing at least one bacterial organism having tryptophan decarboxylase activity and methods for using such bacterial compositions to improve gastrointestinal epithelial function and/or to treat gastrointestinal disorders are provided.
US11878001B2	Use of mavoglurant in the reduction of cocaine use or in preventing relapse into cocaine use 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.
US11877997B2	Method for providing early onset of action in the treatment of rosacea A regimen is described for providing early onset of action in the therapeutic treatment of rosacea including topically applying a pharmaceutical composition to the skin of a subject in need of said treatment. The pharmaceutical composition includes about 1% to about 10% benzoyl peroxide as the only active ingredient, and a pharmaceutically acceptable carrier or excipient. The pharmaceutical composition is applied once daily for a period of at least about 2, 4, 8 or 12 weeks. Based on early onset of action, a primary measure of success is at least about 9%, primary measure of success being defined as a 2-grade improvement in IGA of clear or almost clear; and a secondary measure of success is at least about 40%, secondary measure of success being defined as mean inflammatory lesion count percent reduction from baseline, after at least about 2 weeks of treatment.
US11877995B2	Compounds and dosage regimen for use in the prevention or treatment of chronic inflammatory and/or autoimmune diseases 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).
US11877994B2	Treatment of multiple sclerosis comprising DHODH inhibitors Methods of treating or ameliorating multiple sclerosis by the dihydroorotate dehydrogenase (DHODH) inhibitor vidofludimus or a pharmaceutically acceptable salt and/or a solvate, in particular a hydrate, thereof or a solvate, in particular a hydrate, of a pharmaceutically acceptable salt thereof, by administering to a human patient a therapeutically effective amount of the DHODH inhibitor, more specifically a daily dose of about 10 mg to about 45 mg.
US11877989B2	Nutritional supplement containing L-α-glycerophosphorylcholine A nutritional supplement contains 50% to 80% by weight of trimethylglycine; 5% to 30% by weight of L-α-glycerophosphorylcholine; 5% to 15% by weight of caffeine; and 5% to 10% by weight of an ingredient selected from the group consisting of an L-amino acid, creatyl-L-leucine, Corynanthe yohimbe bark extract, theacrine, and mixtures thereof. The nutritional supplement is useful for enhancing energy, mental acuity, cognitive performance, and reaction time in a subject in need thereof.
US11877987B2	Method for preparing an Eruca sativa extract and use for shaving The invention is directed to an aqueous extract of Eruca sativa (arugula) leaves that has antimicrobial activity on Gram-positive bacteria and mycoplasmas. The extract may be purified away from solid or insoluble components, standardized based on the weight of its non-aqueous or solid content, assayed for antimicrobial activity, and provided in an aseptic or sterile form for pharmaceutical use. It may be used to kill or inhibit the growth of microorganisms such as Gram positive bacteria, promote wound healing, or as prophylaxis against host colonization or infection by a microorganism.
US11877985B2	Compartmentalized nursing bottle for infants Disclosed is an infant feeding bottle having a means of mixing powdered baby formula, or other substance, at individually separate times, within any of multiple internal chambers which may be filled with water or other liquid. A user operates the device by removing one of a plurality of attached powder dispensers and pouring its contents, through an open loading portal, directly into one of the chambers within a cylinder main body. A canister top is fabricated with an off-center nipple and, when secured to the cylinder main body, prevents spillage of contents of the chambers. The user selects and detaches one of the plurality of powder dispensers, combines its contents with water or other liquid in a selected chamber, mixes thoroughly, and dispenses to an infant, as necessary. Thus, there are provided multiple uses of the same bottle at different times.
US11877977B2	Foldable walking frame with ergonomic adjustment features An improved walker includes an adjustable frame with angled portions that provide an ergonomic interface and enhanced stability for a user. The front of the walker includes a wishbone front support frame. Rather than incorporating multiple front legs extending from the top of the walker to the floor, the wishbone front support frame provides clearance on either side of a center front column. This clearance allows users to position, or maneuver, the walker close to adjacent objects. The handrail portions of the walker are pitched at a downward angle running in a direction from the rear to the front of the walker. This pitch moves the operating position of the user close to the front of walker providing a safe and stable operating position.
US11877975B2	Method and system for multimodal stimulation A system for providing multimodal stimulation to a user includes a tactile device including a set of tactile actuators. Additionally, the system can include and/or interface with a user device, a remote computing system, and/or any other devices. A method for multimodal stimulation functions to provide therapy to a user for tinnitus or other conditions, and includes any or all of: receiving a set of inputs; determining a set of outputs; providing the set of outputs to a user; and adjusting any or all of the set of outputs.
US11877968B1	Extendable safety handle for benches 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.
US11877962B2	Adjustable position limb support for surgical tables, including locking gas cylinder A limb holder comprising: a mounting bracket for attachment to a surgical table; a mounting element comprising a spheroidal surface for attachment to said mounting bracket; a clamping assembly for providing a clamping engagement about said spheroidal surface of said mounting element, said clamping assembly comprising an upper jaw and a lower jaw, wherein said upper jaw and said lower jaw are biased towards one another so as to provide said clamping engagement about said sphereoidal surface of said mounting element; a limb support element mounted to said clamping assembly via a support rod; a release mechanism mounted to said support rod and connected to said clamping assembly for selectively releasing said clamping engagement of said clamping assembly about said sphereoidal surface of said mounting element, whereby to allow said limb support element to be repositioned relative to said mounting element and hence repositioned relative to the surgical table; and a locking gas cylinder having a first end and a second end, said second end being biased away from said first end, wherein said first end of said locking gas cylinder is mounted to said mounting bracket and said second end of said locking gas cylinder is mounted to said support rod, whereby to bias said support rod away from said mounting bracket, and further wherein said second end is selectively lockable relative to said first end.
US11877961B2	Handset having a display of zones and icon switches for controlling movement associated elements of a device such as a surgical operating table 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.
US11877954B2	Devices and methods for intraocular tissue manipulation Provided herein are methods and devices for grasping and/or tearing trabecular meshwork of an eye of a subject. The devices may include a shaft and a tissue grabber coupled to the shaft. The tissue grabber may include an elongate lower foot configured to be inserted into Schlemm's canal, and a groove configured to grasp a portion of the trabecular meshwork. The methods may include: advancing a tissue grabber to Schlemm's canal of the eye, wherein the tissue gripper comprises a lower foot and a tissue grabbing region; advancing a tip of the lower foot through the trabecular meshwork and into Schlemm's canal; and advancing the lower foot within and relative to Schlemm's canal, wherein as the lower foot is advanced, a portion of the trabecular enters the tissue gripping region, is torn from surrounding tissue, and is collected within the tissue gripping region.
US11877953B2	Phacoemulsification apparatus In one embodiments, a phacoemulsification apparatus includes a phacoemulsification probe including a horn, a needle mounted in the horn and configured for insertion into a lens capsule of a human eye, and a piezoelectric actuator configured to vibrate the horn and the needle and having a resonant frequency, a signal generator configured to generate a drive signal to drive a vibration of the piezoelectric actuator, phase detection circuitry configured to measure a phase difference between: a voltage across the piezoelectric actuator, and a current flowing through the piezoelectric actuator in response to the drive signal, and a controller configured to adjust a frequency of the drive signal so as to minimize the measured phase difference, whereby the piezoelectric actuator vibrates at the resonant frequency.
US11877948B2	External catheter An external catheter is provided. The external catheter has a planar base having a central aperture therethrough. A back surface of the planar base has an adhesive material that be used to removably secure the planar base of the device to the skin of a user. A tubular member is disposed on the front side of the planar base about the central aperture. The tubular member is composed of materials that enable fluid to be stored therein without leaking. A vent is disposed on the front surface of the tubular member to enable air to flow and reduce moisture in the area. A sealable drain located at a terminal end of the tubular member enables the fluid to be drained from the tubular member. The device can be used to capture and store bodily fluids and is especially useful for people who experience urinary incontinence.
US11877945B2	External spinal brace In some embodiments, a system and/or method may include an external spinal brace system. The system may include a plurality of support mechanisms including at least first and second support mechanisms. The first support mechanism may be coupled, during use, to the second support mechanism such that the first and second support mechanisms are inhibited from decoupling. In some embodiments, the system may include a coupling system. The coupling system may couple the plurality of support mechanisms to a subject such that the plurality of support mechanisms are positioned, during use, along at least a portion of the subject's spine. In some embodiments, the external brace system applies a posterior distraction force to the subject.
US11877943B2	Closure system for braces, protective wear and similar articles A closure system for braces, protective wear and similar articles is disclosed. The closure system includes a plurality of opposing lace guide members and a tightening mechanism. The closure system further includes a lace extending through the guide members and coupled to the tightening mechanism. In some embodiments, a quick release apparatus is included to facilitate opening of the closure system. The tightening mechanism in some embodiments includes a control for winding the lace into a housing to place tension on the lace thereby tightening the closure system.
US11877940B2	Modified fixed flat wire bifurcated catheter and its application in lower extremity interventions 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.
US11877926B2	Prosthetic heart valve devices and associated systems and methods The present technology is a prosthetic heart valve device, and related systems and methods, for treating a native valve of a human heart having a native annulus and native leaflets. One embodiment comprises a valve support, a prosthetic valve assembly within the valve support, and an anchoring member having an upstream portion and a downstream portion. The device further includes an extension member coupled to the fixation frame and extending radially outward therefrom. The extension member includes a plurality of wires, at least a portion of which include an inner core surrounded by an outer material. The wires include a plurality of recesses extending through at least a portion of the thickness of the outer material, and a therapeutic agent in the recesses for delivery to the anatomy when the prosthetic heart valve device is positioned at a native annulus.
US11877923B2	Self-accomodating lens and method for controlling a self-accomodating lens The disclosure relates to a self-accommodating lens, which is formed in particular as a contact lens. The lens includes a lens body configured to be placed onto or into an eye of a patient. A plurality of actuators are arranged in a star-shaped manner on the front side of the lens body. The angle to an adjacent lens is determined by detection of a directional radio signal.
US11877920B2	Abdominal closure method and device variations for closing ventral hernias and reducing recurrence 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.
US11877918B2	Package of absorbent units and a method for manufacturing such a package A package has an outer enclosure enclosing absorbent units and being at least partially non-opaque, wherein said outer enclosure has a thickness which is less than 70 μm, and wherein the outer enclosure is at least partly of a first predetermined colour and the absorbent units are at least partly of a second predetermined colour as viewed through the outer enclosure. The absorbent units have at least one lightly coloured or light grey area and the outer enclosure has a dominant area covering a substantial part of the area of the outer enclosure and having a lightness value above 75, and the colour difference between the dominant area and the lightly coloured or light grey area as seen through the outer enclosure is chosen so that the absorbent units are generally not visible through the outer enclosure.
US11877917B2	Absorbent core having swelling chamber An absorbent article includes a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent core being disposed between the topsheet and the backsheet, wherein the absorbent core include san absorbent material disposed in an absorbent deposition area and enclosed in a core wrap. The core further includes a swelling chamber disposed in between two external zones. The absorbent material comprises superabsorbent polymer. One or more permanent seals separate the chamber from each of the two external zones. The swelling chamber consists of absorbent material immobilized by water-responsive bonds, wherein said water-responsive bonds deteriorate upon exposure to water such that the absorbent material is flowable in the wet state; and the two external zones comprise absorbent material that is immobilized by thermoplastic adhesive, such that the absorbent material is immobilized in the wet state.
US11877916B2	Perineal therapy pad 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.
US11877914B2	Method and apparatus for assembling absorbent articles The present disclosure relates to assembling elastic laminates that may be used to make absorbent article components. Methods herein may include an anvil adapted to rotate about an axis of rotation, wherein first and second spreader mechanisms adjacent the anvil roll are axially and angularly displaced from each other with respect to the axis of rotation. During the assembly process, a substrate may be advanced in a machine direction onto the rotating anvil. The first spreader mechanism stretches a first elastic material in the cross direction, and the second spreader mechanism stretches a second elastic material in the cross direction. The stretched first and second elastic materials advance from the spreader mechanisms and onto the substrate on the anvil roll. The combined and elastic materials may then be ultrasonically bonded together on the anvil to form at least one elastic laminate.
US11877913B2	Absorbent article with tackifier-free adhesive Disposable absorbent articles assembled from a collection of components using an adhesive composition is disclosed. The adhesive composition comprises at least 90 wt. % of a copolymer, wherein the copolymer comprises from about 30 mole % to about 70 mole % of propene monomer units and from about 30 mole % to about 75 mole % of 1-butene monomer units. The adhesive composition is free of a heterophase copolymer.
US11877910B2	Nutrient-enriched dressing 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	Dental implant set 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	Dental abutment screw 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.
US11877901B2	Casting matrix for casting an artificial gingiva part The invention relates to a computer-implemented method for providing a template for a casting matrix configured for casting one or more artificial gingiva parts of a removable denture. The casting matrix comprises one or more recesses. Each of the recesses has a 3D geometric form, which is a negative of a 3D geometric form of a section of the removable denture with one of the artificial gingiva parts to be casted.
US11877898B2	Biopsy site marker A biopsy site marker configured to expand upon deployment into a biopsy cavity, and visible under several different imaging modalities, comprises a superabsorbent hydrogel component and a radiopaque element. The hydrogel is in a compressed, dehydrated state prior to deployment to facilitate placement of the marker within the biopsy site, and thereafter expands upon deployment in the biopsy site. Such expansion limits migration of the site marker.
US11877897B2	Situational awareness of instruments location and individualization of users to control displays 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.
US11877896B2	Stabilization apparatuses and methods for medical procedures The present invention teaches minimally invasive apparatuses and methods for stabilizing and/or guiding medical instruments used in a variety of medical procedures, including (a) introducing one or more substances into a subject's body, (b) removing one or more substances from a subject's body, (c) manipulating a region of a subject's body, or (d) combinations thereof. Among the many advantages of the inventive apparatuses are their simplicity and adaptability to attach to a variety of retractors.
US11877892B2	Device and method for 3D ultrasound-based reflection and transmission tomography of a body A device is provided for ultrasound-based reflection and transmission tomography. A plurality of ultrasonic transducers are held around an imaging volume to be filled with an ultrasonic coupling medium, the transducer holder having an opening for inserting, into the imaging volume, at least one part of a body to be imaged. During imaging, the body to be imaged is supported, where a support-member-opening allows access to the transducer holder by at least one part of the body. A diaphragm is arranged across the support-member-opening such that a center of a diaphragm-opening is placed substantially at a predetermined position. The ultrasonic coupling medium flows out of the imaging volume when at least one part of the body to be imaged is inserted into the imaging volume filled with the ultrasonic coupling medium and/or during imaging.
US11877891B2	Ultrasound bronchoscope Provided is an ultrasound bronchoscope capable of preventing a non-coaxial cable from being disconnected and improving a degree of freedom of wirings.An ultrasound bronchoscope includes a distal end part having an ultrasound transducer array, a bending part that is coupled to a proximal end of the distal end part and is bendable in two directions, a flexible part that is coupled to a proximal end of the bending part, a cable that is inserted into the flexible part and the bending part, and a flexible substrate that electrically connects a plurality of ultrasound transducers and the cable, and is disposed over the distal end part, the bending part, and a part of the flexible part. The cable includes a plurality of non-coaxial cables, each non-coaxial cable includes a plurality of signal wires, the distal end part has a structure for regulating a rotation direction of the flexible substrate, such that the flexible substrate is bendable in the same two directions as the bending part, and a plurality of first electrical bonded portions where a plurality of signal wires and a plurality of electrode pads of the flexible substrate are electrically bonded are positioned in a region of the flexible part.
US11877889B2	Ultrasonic probe with ultrasonic transducers addressable on common electrical channel Methods and apparatus are provided for electrically addressing multiple ultrasonic transducers that are connected to a common electrical channel and housed within an imaging probe. An imaging probe may comprise an imaging ultrasonic transducer and a moveable element for controlling the direction of an emitted imaging beam, and an angle sensing ultrasonic transducer, where the angle sensing ultrasonic transducer is configured for determining the direction of an ultrasonic imaging beam. The angle-sensing transducer may be configured to direct an angle sensing ultrasonic beam towards an acoustically reflective substrate and provide a signal by detecting a reflected ultrasonic beam reflected from the acoustically reflective substrate, where the acoustically reflective substrate is positioned relative to the movable element such that motion of the movable element produces a change in the signal.
US11877888B2	Ultrasound probe with an integrated needle assembly and a computer program product, a method and a system for providing a path for inserting a needle of the ultrasound probe Systems and methods for providing guidance to an operator of an ultrasound device that comprises an ultrasound probe housing that contains a plurality of probes. In embodiments, images of inside a body of a patient generated in accordance with reflected ultrasonic waves from the probes are received, the images are processed to identify a needle that has been inserted into the body of the patient, and a notification to the operator is generated based on one or more of a distance or direction of the needle relative to a location of an anatomical part also identified by processing of the images, a distance or direction of the needle relative to an internal target body location also identified by processing of the images, or a distance or direction of the needle relative to a desired path of the needle also identified by processing of the images.
US11877884B2	Method and system for performing time-domain processing of a waveform signal Method and processor for time-domain processing of a waveform signal are disclosed. The method includes filtering, by employing one or more cut-off frequency values, the waveform signal for generating the first portion and the second portion, acquiring a frequency shift value, generating a modulated signal having a first frequency portion and a second frequency portion and where the one or more cut-off frequency values have been determined for ensuring that the first frequency portion and the second frequency portion are non-overlapping portions of the modulated signal, and generating the modified signal using the first frequency portion.
US11877883B2	Biological sound detection device A biological sound detection device includes a housing, a medium, a transducer unit, a detection unit, and a pressure adjusting unit. The medium has an acoustic impedance closer to water than air. The transducer unit is arranged in the housing, and converts a biological sound transmitted through the medium into an electric signal. The detection unit provides, together with the housing, an accommodation region that accommodates the medium, detects the biological sound, transmits the biological sound to the medium, and is deformable in a direction approaching the transducer unit according to a load of a physical body. The pressure adjusting unit adjusts a pressure of the medium so as to suppress an increase in the pressure of the medium due to deformation of the detection unit.
US11877882B2	Respiratory gating using pulse oximeters for tomographic imaging 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	System and method for noise reduction 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.
US11877880B2	Method and apparatus for calculating coronary artery calcium score A method for calculating a coronary artery calcium score, the method comprising acquiring a target image for a coronary artery and myocardium before contrast enhancement, identifying the coronary artery included in the target image by using an artificial neural network, calculating a coronary artery calcium score based on the identified coronary artery, wherein the artificial neural network is trained based on a training database generated via alignment between a pre-acquired image of a coronary artery and myocardium before contrast enhancement and a pre-acquired image of a coronary artery and myocardium after contrast enhancement.
US11877874B2	Method and system for projecting an incision marker onto a patient This document relates to technologies of projecting an incision marker onto a patient using a movable gantry carrying a medical imaging system and at least one laser which is adjustable relative to the gantry. The medical imaging system is used for capturing a fluoroscopic or x-ray image of at least a part of the patient from a viewing direction. Then a virtual marker is set in the captured image in order to indicate a point or region of interest, for example as a point or at least one line of an incision. Then the laser is used to indicate, from a projection direction different from the viewing direction, the point or region of interest onto the surface of the patient, thus making the point or region of interest visible from the outside.
US11877873B2	Systems and methods for determining scanning parameter in imaging Systems and methods for determining at least one scanning parameter for a scanning by an imaging device (110) are provided. The methods may include obtaining a scout image of at least one portion of a subject (502), and determining, in the scout image, a region of interest (ROI) corresponding to the at least one portion of the subject (504). The methods may further include determining, based on the ROI, the at least one scanning parameter associated with the at least one portion of the subject for performing the scanning by the imaging device (506). Systems and methods for evaluating a scanning parameter are further provided. The methods may include determining a scanning parameter associated with the ROI (1606) and obtaining a reference scanning parameter associated with the ROI (1608). The methods may further include determining whether the scanning parameter needs to be adjusted by comparing the scanning parameter and the reference scanning parameter (1610).
US11877872B1	Vital signs monitor cable retraction system 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.
US11877871B2	Infectious disease prevention supporting device, method and program An infectious disease prevention supporting device according to an embodiment of the present invention is an infectious disease prevention supporting device including a processor. The processor is configured to perform a detection process that detects a motion of a forearm or a wrist by a user, a proximity determination process that determines whether the user's hand is in proximity to a mucosa of the user's face based on the motion detected by the detection process for a predetermined period of time, and a warning generation process that generates a warning to suppress the proximity of the user's hand to the mucosa when it is determined by the proximity determination process that the user's hand is in proximity to the mucosa.
US11877870B2	Systems, methods and apparatus for prevention of injury Systems, methods and apparatus are provided through which in some implementations, a system calculates a potential for ACL injury of a subject using skeletal tracking and calculating joint angles at different time points from the motion, angle of the knee joint, jumping/landing mechanics and/or balance of the subject.
US11877868B2	Desaturation severity prediction and alarm management 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).
US11877867B2	Physiological measurement device An physiological measurement device provides a device body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The device body is flexed so as to position the housing over a tissue site. The device body is unflexed so as to attach the housing to the tissue site and position the optical assembly to illuminate the tissue site. The optical assembly is configured to transmit optical radiation into tissue site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.
US11877864B2	Voltage nulling pressure sensor preamp 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	Methods and systems for labeling sleep states 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.
US11877860B2	Systems and methods for performing neurophysiologic monitoring during spine surgery The present invention relates to a system and related methods for performing neurophysiologic assessments during surgical procedures. A method includes the steps of delivering a first transcutaneous, trans-abdominal stimulation signal to a spinal nerve root superior to a surgical target site; and determining a first neuromuscular response data set, based on transmission of said first transcutaneous, trans-abdominal stimulation signal, of a muscle located inferior to said surgical target site.
US11877858B2	Apparatus and method for estimating bio-information An apparatus for estimating bio-information according to an embodiment of the present disclosure includes a first sensor configured to obtain a fingerprint image of a finger of the user; a second sensor configured to measure a force or a pressure applied by the finger; and a processor configured to obtain, based on the fingerprint image, a first feature value related to pulse waves and a second feature value related to skin elasticity; obtain a third feature value based on the force or the pressure; and estimate the bio-information of the user based on the first feature value, the second feature value, and the third feature value.
US11877856B1	System for treating a subject with electrical stimulation based on a predicted or identified seizure The present invention relates to a brain dysfunction and seizure detector monitor and system, and a method of detecting brain dysfunction and/or seizure of a subject. Preferably, the present invention also includes one or more seizure detection algorithms. The analysis method is specifically optimized to amplify abnormal brain activity and minimize normal background activity yielding a seizure index directly related to the current presence of ictal activity in the signal. Additionally, a seizure probability index based on historical values of the aforementioned seizure index, is derived for diagnostic purposes. The seizure probability index quantifies the probability that the patient has exhibited abnormal brain activity since the beginning of the recording. These indexes can be used in the context of emergency and/or clinical situations to assess the status and well-being of a patient's brain, or can be used to automatically administer treatment to stop the seizure before clinical signs appear.
US11877851B2	Glassy carbon probe and microfabrication method 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.
US11877848B2	Dermal patch for collecting a physiological sample A dermal patch for collecting a physiological sample includes a housing with a collection chamber, a sample channel and a pin within a receptacle of the housing. The sample channel is configured to direct a physiological sample drawn from a subject to the collection chamber. The pin is removably positioned within the receptacle and is configured to move from an undeployed position to a deployed position. The pin is configured to seal the receptacle when in the undeployed position and is further configured to facilitate generation of negative pressure in the sample channel when the pin is moved from the undeployed to the deployed position.
US11877846B2	Wearable, non-intrusive microneedle sensor 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	Miniaturized spectrometers on transparent substrates 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.
US11877844B2	Respiration detection using radar One or more radar sensors can be used to monitor patients in a variety of different environments and embodiments. In one embodiment, radar sensors can be used to monitor a patient's breathing, including monitoring of tidal volume, chest expansion distance, breathing rate, etc. In another embodiment, a patient position can be monitored in a patient bed, which can be used as feedback for control of bladders of a patient bed. Additional embodiments are described herein.
US11877842B1	Personal cloud with a plurality of modular capabilities A communication device comprising: a first unit having a first antenna, a second antenna, and a first signal transmitting and receiving circuitry; a second unit having a third antenna, a fourth antenna, and a second signal transmitting and receiving circuitry, wherein the second unit is located in proximity to the first unit; and wherein the second unit is capable of receiving signals at a first signal frequency, down converting the signals to a second signal frequency, and relaying the signals through a barrier to the first unit. Wherein the first signal frequency is in the millimeter wave range and the second signal frequency is in the microwave range.
US11877830B2	Machine learning health analysis with a mobile device Disclosed herein are devices, systems, methods and platforms for continuously monitoring the health status of a user, for example the cardiac health status. The present disclosure describes systems, methods, devices, software, and platforms for continuously monitoring a user's low-fidelity health-indicator data (for example and without limitation PPG signals, heart rate or blood pressure) from a user-device in combination with corresponding (in time) data related to factors that may impact the health-indicator (“other-factors”) to determine whether a user has normal health as judged by or compared to, for example and not by way of limitation, either (i) a group of individuals impacted by similar other-factors, or (ii) the user him/herself impacted by similar other-factors.
US11877829B2	Apparatus and method of characterising a narrowing in a fluid filled tube A system and method for characterising a narrowing in a fluid filled tube, the system comprising: a probe having a first measurement sensor to take an instantaneous measurement at different locations along the tube; a mechanism to draw the probe through the tube; a position measure to provide location data relating to the location at which a respective instantaneous measurement is taken by the first measurement sensor; a processor to calculate, from the instantaneous measurements, a characteristic of the tube at different locations along the tube.
US11877827B2	Method and system to assess teeth shade in an uncontrolled environment A method (300) for characterizing color information about a tooth, comprising: (i) projecting (320) at least one predetermined color pattern (400); (ii) obtaining (330), using an imager (10), one or more images (90) each containing both a projected first predetermined color pattern (400) and at least a portion of a user's mouth (500); (iii) automatically identifying (340) by a controller (30), from the obtained one or more images, one or more teeth (510) in the at least a portion of the user's mouth (500( ); (iv) comparing (350) an imaged predetermined color pattern to a corresponding projected predetermined color pattern; and (v) extracting (360) by the controller, based on the outcome of the comparison, color information about the one or more identified teeth (510).
US11877825B2	Device enumeration in an optical measurement system An exemplary system includes a processor, a wearable device comprising a plurality of slots, and a first module including a plurality of detectors and a module control circuit. The processor is configured to successively transmit, to each slot of the plurality of slots, a command to enable a respective module located in each slot. The processor is further configured to determine, based on an acknowledgment received from the module control circuit, that the first module is enabled and located in a first slot, and to successively transmit, based on the determining that the first module is enabled and located in the first slot, a plurality of detector address identifiers. The module control circuit is configured to successively place the plurality of detectors into an enumeration mode in which each detector of the plurality of detectors is assigned a different detector address identifier of the plurality of detector address identifiers.
US11877822B2	Apparatus and method for a personalized reminder with intelligent self-monitoring The system and method disclosed collects user reported, self-monitored On-task/Off-task Behavior, Fidgeting Behaviors and Walking/Running behaviors as quantified by motion sensors and an intelligent scheduling system. The collected data tells the reminder device what environment a user is scheduled to be in at any point in time in order to appropriately collect behavioral information and use said information to encourage users to be mindful of their own actions and behaviors in order to increase time spent on-task.
US11877818B2	Integration of robotic arms with surgical probes 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.
US11877813B2	Trocar simulation Methods and devices are provided for supporting an elongate shaft on a surgical tool during robotic surgery. For example, a tool holder is provided with an elongate carrier arm configured to couple to a distal end of a surgical robotic arm. The tool holder has a housing that is removably mounted on the carrier arm and that is configured to be positioned adjacent to a tissue surface without extending into tissue. The tool holder thus simulates a trocar. The housing has an opening formed therethrough for receiving an elongate shaft of a surgical tool, and the opening has an inner diameter that is configured to dynamically adjust in size to adapt to and resist movement of elongate shafts of varying diameters inserted therethrough.
US11877811B2	Updating an indication of a lumen location Apparatus and methods are described including an endoluminal device configured to move along a portion of a lumen of a subject's body, an extraluminal imaging device, and at least one computer processor. While the endoluminal device moves along the portion of the lumen, a display displays an extraluminal image of the lumen in which a first indication of a location of the lumen is shown. The extraluminal imaging device acquires a sequence of extraluminal images of the endoluminal device moving along the portion of the lumen. The indication of the location of the lumen that is displayed is updated based upon the acquired sequence of extraluminal images, and the acquired sequence of images is displayed with the updated indication of the location of the lumen overlaid upon the images. Other applications are also described.
US11877810B2	System, method and apparatus for magnetic tracking of ultrasound probe and generation of 3D visualization thereof Disclosed herein is a magnetic-based tracking system for tracking an ultrasound probe to create a three-dimensional visualization. The system includes a reference device including a reference magnet; an ultrasound probe including an ultrasound acoustic transducer or acoustic array that acquires ultrasound images and a magnetometer that detects a magnetic field generated by the reference magnet. The ultrasound probe couples a first ultrasound image with a first magnetic field strength, wherein both of the first ultrasound image is received and the first magnetic field strength is detected at a first time; and a console including a processor and non-transitory computer-readable medium having stored thereon a plurality of processor executed logic modules that perform operations including receiving and recording a plurality of coupling of ultrasound images and detected magnetic field strengths, and generating the 3D visualization from the ultrasound images by aligning the ultrasound images in accordance with a corresponding detected magnetic field strength.
US11877809B2	Using a current workflow step for control of medical data processing Disclosed is a computer-implemented of adapting a biomechanical model of an anatomical body part of a patient to a current status of the patient. The method encompasses determination of a currently executed step of a workflow such as a medical intervention, the result of the determination serving as a basis for adapting and/or updating a biomechanical model of an anatomical body part to the corresponding current status of the patient. The determination of the current workflow step may also be used as basis for controlling an imaging device for tracking entities around the patient or for imaging the anatomical body part or acquiring further data or for urging the user to perform a specific action such as acquisition of information using a tracked instrument such as a pointer. The biomechanical model has been generated from atlas data. The data sets which are generated according to the current workflow step may additionally or alternatively serve as a basis for determining the current workflow step and/or adapting the further workflow.
US11877808B2	Methods and systems for setting trajectories and target locations for image guided surgery A system for performing image-guided surgery includes an instrument having a first portion configured to define a trajectory into the body of a patient, a marker device and a user-interface component. A sensing device receives electromagnetic signals that are reflected or emitted from the marker device, and a processing system, coupled to the sensing device, includes at least one processor configured with processor-executable instructions to perform operations that include tracking the position and orientation of the instrument relative to the patient based on the signals received at the sensing device, receiving a signal from the user-interface component of the instrument indicating a user-input event, and saving the trajectory into the body of the patient defined by the first portion of the instrument in response to receiving the signal.
US11877806B2	Deformable registration of computer-generated airway models to airway trees A system for registering a luminal network to a 3D model of the luminal network includes a computing device configured to identify potential matches in the 3D model with location data of a location sensor, assigning one of the potential matches a registration score based on a deformation model applied to the 3D model, and displaying the potential match having the highest registration score.
US11877805B2	Trajectory planning for a medical robot system 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.
US11877791B2	Coaptive surgical sealing tool A coaptive surgical sealing tool may be similar to an ordinary hemostat with long (50, 60, 70 or 80 mm) thin jaws for sliding into the liver parenchyma, without tearing the larger blood vessels. The jaws are spring loaded and are designed for uniform compression, and to avoid closing too quickly. The jaws are capable of sealing a 50, 60, 70 or 80 mm sealing length, in a single bite, although it can also seal shorter lengths as well. The tool can be used with existing RF/bi-polar cautery generators.
US11877790B2	Surgical forceps having jaw members An electrosurgical instrument includes a housing and an elongated shaft extending from the housing. An end effector is disposed at a distal portion of the elongated shaft. The end effector is configured to deliver electrosurgical energy to tissue. The end effector includes a first jaw member having a first electrode plate and a second jaw member having a second electrode plate. A movable handle is operably coupled to the housing. The movable handle is configured to move at least one of the first or second jaw members between an open position and a closed position. A first plate is disposed on the first jaw member. A second plate is disposed on the first plate. The second plate includes an opening defined therein. A bead is disposed on the first plate and is configured to protrude through the opening defined in the second plate.
US11877789B2	Dual axle robotic end effector An end effector includes a distal clevis, an axle mounted to the distal clevis, a first jaw holder and corresponding first jaw member rotatably mounted to the axle, and second jaw holder and corresponding second jaw member rotatably mounted to the axle. A cylindrical sleeve axle having opposing first and second ends and defining a central passageway extending between the opposing first and second ends, the sleeve axle providing a continuously straight and uninterrupted outer surface extending entirely between the opposing first and second ends. The axle is received within the central passageway and the sleeve axle is rotatable relative to the axle.
US11877784B2	Venous disease treatment A technique allows for an electrical connection between a thermal abrasion heating catheter and the energy delivery console that utilizes serial communication. Accordingly, the serial communication allows data such as measured temperature, start/stop status, intended treatment area, device identification, device calibration parameters and/or use history to be conveyed along the same wires that deliver power to a heating element. For example, data can be conveyed along a two wire connection and provided at a frequency that is filtered out so that it is not delivered to a heating feature. In this example, one wire provides power to the heating element, one wire provided communication from the energy delivery console, and a third wire provides a common ground which the heating catheter uses to communicate with the energy delivery console.
US11877782B2	Electrical control system for minimally invasive tumor therapies Disclosed is an electrical control system for minimally invasive tumor therapies. The electrical control system for minimally invasive tumor therapies includes a control module, a perfusion module and a power box. The perfusion module includes a working medium storage tank, a tank liquid level meter, a tank pressure sensor, a tank deflation valve, a liquid charging valve and an external working medium container. The power box is configured to supply power to the control module and the perfusion module. The control module is configured to receive working medium parameters sent by the tank liquid level meter and the tank pressure sensor, and to control, when the work medium parameters meet a perfusion condition, the tank deflation valve and the liquid charging valve to open or close respectively so as to input working medium from the external working medium container into the working medium storage tank.
US11877781B2	Cryosurgical probe with adjustable sliding apparatus 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	Bone plate system 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.
US11877776B2	Spinal implant system and methods of use A bone fastener comprises a first member defining an implant cavity and a plurality of adjacent grooves. A first band is configured for disposal within the grooves. A second band is configured for disposal within the grooves. A second member is configured to penetrate tissue and includes a head engageable with the first band to provisionally connect the members. A first part is engageable with a spinal rod disposed with the implant cavity. A second part is attached with the first part and engageable with the second band to dispose the second band adjacent the first band to fix connection of the members. Implants, systems, instruments and methods are disclosed.
US11877775B1	Multiaxial receivers with tether A multiaxial receiver may include a body having a U-shaped cavity configured to receive a longitudinal rod therein and a lower cavity configured to couple to a pedicle screw. The multiaxial receiver may include a first passageway configured to permit a tether to pass therethrough in the vertical direction. In some embodiments, the multiaxial receiver may also include a second passageway configured to permit a tether to pass therethrough in the horizontal direction. An immobilization assembly including a set screw and a wedge may immobilize the tether. The immobilization assembly may be configured to be rotated from an open position in which the tether is permitted to pass through the first passageway to a closed position in which the tether is immobilized within the first passageway or second passageway by pining the tether against a bearing surface of the first passageway.
US11877774B2	Bone anchor housing limiter A bone anchor system can comprise a fastener, a rod housing and a first directional component configured for connection to the fastener. The fastener can comprise a shaft having a shaft diameter, an anchoring projection on the shaft, and a head at an end of the shaft. The rod housing can be connected to the head of the fastener. The first directional component can comprise a first body portion having a first outer diameter larger than the shaft diameter, a first bore extending through the first body portion, the first bore sized to receive the shaft diameter, and a first locking component extending from the first body portion configured to engage the rod housing to limit movement of the housing.
US11877770B2	Lung access device A pulmonary access device comprises an elongated shaft having a proximal shaft section, a bendable shaft section, a distal shaft section, and a channel. The pulmonary access device further comprises a profiled stylet configured for being disposed in the working channel of the elongated shaft, the profiled stylet having a proximal stylet section with a first lateral stiffness profile, an intermediate stylet section having a second lateral stiffness profile less than the first lateral stiffness profile, a distal stylet section, wherein, when the profiled stylet is disposed in the working channel of the elongated shaft, the intermediate stylet section axially aligns with the bendable shaft section. The pulmonary access device further comprises a pull wire affixed to the distal shaft section, such that, when the pull wire is tensioned, the bendable shaft section bends, thereby deflecting the distal shaft section relative to the proximal shaft section.
US11877764B2	Coronary artery bypass surgery treatment tool, treatment tool part, medical connector, and medical device The present invention provides a coronary artery bypass surgery treatment tool or the like including a flexible tube, a suction cup in which an opening portion is formed to communicate with the flexible tube and which is provided at a distal end of the flexible tube, a joint portion which has a suction path, a male connector which is provided in one of a proximal end of the flexible tube and a distal end of the suction path of the joint portion, and a female connector which is provided in the other thereof and is detachably connected to the male connector.
US11877761B2	Systems, devices and methods for monitoring voltage and current and controlling voltage of voltage pulse generators Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
US11877757B2	Systems and methods for preparing bone voids to receive a prosthesis A method of implant a knee prosthesis includes forming a bone void at an end of a bone, implanting a void filler in the bone void, and implanting a knee prosthesis onto the end of the bone so that a stem of the knee prosthesis is received by the void filler.
US11877751B2	Methods and devices configured to prevent aspiration The devices and methods can prevent pulmonary aspiration thereby allowing for procedures, such as an endoscopic procedure, to be performed under sedation without general anesthesia. The device may include a first end, a second end, and a length therebetween. The body may have a central lumen along the length. The device may include a first base member fixedly disposed at the first end and a second base member fixedly disposed at the second end. The device may also include an expandable assembly movable along the length of the body with respect to the first base member. The expandable assembly may be configured to move between a collapsed configuration and an expanded configuration. The expandable assembly may also be configured to expand radially with respect to the body when in the expanded configuration.
US11877750B2	Surgical stapler with powered and manual functions A surgical stapling device for performing anastomoses procedures within a body of a patient includes a handle assembly, an elongate body, and a tool assembly. The handle assembly includes a manually actuated approximation mechanism and a motorized firing mechanism.
US11877749B2	Knob assembly and circular stapler A knob assembly and a circular stapler are provided. The knob assembly includes a knob driver, a knob body, a first cooperating component and a second cooperating component. In a blocking state, the first cooperating component is linked with the second cooperating component; while in an unblocking state, the first cooperating component is not fixedly linked with the second cooperating component. One of the first cooperating component and the second cooperating component is provided at the knob driver and the other one is provided at the knob body. When the knob driver is rotated, if a rotating resistance to the knob body reaches a preset resistance value, the knob assembly cannot transmit larger torque, therefore the knob assembly is in a failure mode, the position of the anvil assembly relative to the cartridge remains unchanged, and the tissues will not be excessively compressed.
US11877748B2	Robotically-driven surgical instrument with E-beam driver A surgical severing and stapling instrument, suitable for laparoscopic and endoscopic clinical procedures, clamps tissue within an end effector of an elongate channel pivotally opposed by an anvil. Various embodiments are configured to be operably attached to a robotic system to receive actuation/control motions therefrom.
US11877745B2	Surgical stapling assembly having longitudinally-repeating staple leg clusters A surgical stapling assembly is disclosed. The assembly can include a cartridge body having cavities defined therein forming a pattern of openings in the deck of the cartridge body. The pattern can include longitudinally-repeating clusters of cavity ends. The assembly can also include fasteners removably positioned in the cavities. The pattern of openings can comprise openings on a first side of the cartridge body comprising inner openings each defining an inner proximal-to-distal axis oriented parallel to the longitudinal axis, outer openings each defining an outer proximal-to-distal axis obliquely-oriented relative to the longitudinal axis at an outer angle, and intermediate openings each defining an intermediate proximal-to-distal axis obliquely-oriented relative to the longitudinal axis at an intermediate angle, wherein the intermediate angle is different than the outer angle. The assembly can include a sled having offset ramps and/or an anvil comprising an arrangement of forming pockets proximal to the tissue stop.
US11877742B2	Adjustable compression staple and method for stapling with adjustable compression A compression-self-adjusting staple that comprises a substantially U-shaped staple having a bridge, two legs extending from the bridge at an angle thereto, and a compression device. The compression device is at least partly disposed between the legs and has a bias portion with a compression surface that is movably disposed between the legs and a compression resistor. The compression resistor is connected to the bridge and to the compression surface and is formed into a plurality of bends that resist movement of the compression surface towards the bridge with a pre-set compressive force.
US11877736B2	Surgical device with sensor Provided is a spacer device for assisting a surgeon during knee surgery on a patient, the spacer device having a housing, a support portion and an electronic force sensor. The housing includes a lateral member having an outer surface and an inner surface and a pair of side members that comprise respective, internal, opposed side walls. The support portion includes a first end portion disposed between the side walls of the housing and including a first pair of lateral projections and a second end portion. The support portion is further adapted for axial slidable movement relative to the housing so as to define a first space and a second space between a first pair of lateral projections and respective side members for receiving one or more spacer elements therein. A surgical system including the spacer device as well as methods of using same are also provided.
US11877733B2	Adapter assembly with gimbal for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof 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.
US11877731B2	Toilet with integral microscope slide An analytical toilet comprising a bowl adapted to receive excreta; a channel in fluid communication with the bowl for extracting a sample of excreta from the bowl; an imaging section in the channel, comprising a transparent window; and a movable wall capable of moving between a first and a second position; wherein the channel is open when the movable wall is in a first position; and wherein the channel is nearly closed when the movable wall is in a second position; a first actuator adapted to move the movable wall between its first and second position; an imaging sensor positioned to image the contents of the channel at the point of the movable wall through the transparent window is disclosed.
US11877729B2	Devices, systems and methods for cleaning of elongated instrument surface Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
US11877728B2	Imaging module and imaging device An imaging module includes an electric cable including a plurality of wirings, an imager having an imaging surface intersecting an axial direction of a distal end of the electric cable, and a flexible wiring board configured to electrically connect the imager and the electric cable. The wiring board includes a plurality of extending portions that extend from at least three portions of a connection portion connected with the imager. At least one wiring pad to which at least one of the plurality of wirings of the electric cable is connected is provided in each of the plurality of extending portions.
US11877726B2	Endoscope aid and endoscope capable of changing internal diameter of treatment tool insertion channel An endoscope aid is attachably and detachably attached to a treatment tool insertion channel of an endoscope where a suction tube joins. The endoscope aid includes a flexible tubular member having a length equal to or larger than a length ranging from at least an inlet-side end part of an outlet portion of the treatment tool insertion channel, which is maintained in the shape of a straight pipe regardless of bending of a bending part of the endoscope, to an inlet of the treatment tool insertion channel. The tubular member has a distal end part that has an outer periphery in sliding contact with an inner peripheral surface of the outlet portion of the treatment tool insertion channel and is disposed at the outlet portion, and a communication part that allows an outlet of the treatment tool insertion channel and the suction tube to communicate with each other.
US11877724B2	Insertion apparatus, and distal end member and lid member of insertion apparatus A distal end member of an insertion apparatus includes: a base; a recessed portion which is recessed on a surface of the base; an opening forming surface formed on a surface of the base so as to surround a periphery of an opening of the recessed portion; and a lid member with a plate shape including a contact surface which is larger than the opening of the recessed portion and is brought into contact with the opening forming surface, the lid member closing the opening of the recessed portion by bringing the contact surface into contact with the opening forming surface. The lid member is formed so as to expose at least a portion of a side surface of the lid member disposed adjacently to the contact surface of the lid member to an outer surface of the base.
US11877722B2	Method and apparatus for manipulating the side wall of a body lumen or body cavity An endoscopic tissue retraction system comprising: an element configured to be movably mounted to an endoscope; and a connector configured to be secured to the element and to the tissue which is to be retracted.
US11877721B2	Device and methods of improving laparoscopic surgery 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.
US11877717B2	Method and apparatus for detecting scoliosis A computer-implemented method of detecting and quantifying a spinal curve is disclosed herein. The method comprises obtaining an infrared radiometer camera, positioning the infrared radiometer camera for receiving thermal data for a spine of a subject, the camera being horizontally spaced about ½ meters to about 3 meters from the spine, scanning at least a portion of the spine with the infrared radiometer camera to obtain the thermal data, analyzing the thermal data using machine learning software which uses a classification algorithm to determine the presence of the spinal curve, and calculating a first Cobb angle for the curve of the subject's spine. Corresponding systems and additional methods also are disclosed.
US11877716B2	Determining region attribute Methods, apparatus and systems for determining a region attribute, and electronic devices are provided. In one aspect, a method includes: identifying a marker line in a target map, the target map being a map of a to-be-cleaned target scene, an intelligent cleaning device relying on the target map during a cleaning process, determining an enclosed region and an unenclosed region with a first position as a reference point in the target map, based on the identified marker line and an auxiliary object in the target map, the auxiliary object including a map boundary and an obstacle, the first position being a position of a preset reference object in the target map, determining the enclosed region as a user-defined cleaning region for the cleaning process of the intelligent cleaning device, and determining the unenclosed region as a normal cleaning region for the cleaning process of the intelligent cleaning device.
US11877709B2	Cleaning implement comprising a modified open-cell foam The present invention relates to a cleaning implement that includes a melamine-formaldehyde foam. The melamine-formaldehyde foam includes from about 0.1 to about 5 weight % of at least one linear polymer with a number average molecular weight Mn in the range from 500 to 10,000 g/mol. Additionally the present invention encompasses processes for making and methods for cleaning hard surfaces with a cleaning implement according to the present invention.
US11877708B2	Cleaning robot A cleaning robot, includes a body provided with a dust box and a water tank, a water outlet for discharging liquid in the water tank and a dust suction port connected with the dust box are provided with on a bottom of the body, and the water outlet is disposed rearward of the dust suction port and adjacent thereto.
US11877706B2	Collapsible portable cleaning system and method of use thereof The present invention relates to a collapsible portable shower or personal hygiene system. The system is in the form of a collapsible enclosure formed by two interlocking pieces including a collapsible tapered top piece and a collapsible tapered bottom piece. Both the top piece and the bottom piece have foldable panels for collapsing and extending the device. The top piece further has a protrusion at the bottom, and the bottom piece has a groove along the top surface for creating a leakproof enclosure. Finally, the top piece further comprises handles and hanging holes or openings, and the bottom piece comprises a drain hole for draining water from the device upon completion of the bathing process.
US11877703B1	Ligature-resistant paper towel dispenser and method of employing the same A ligature-resistant, multifold paper towel dispenser has a housing having a top panel, a front panel, a rear panel, and a pair of side panels secured together to define a hollow, interior chamber. The housing has an open bottom end through which a stack of paper towels may be inserted into the interior chamber. The dispenser also includes a support and dispenser assembly for resiliently supporting the stack of paper towels and for permitting manual dispensing of successive individual paper towels from the open bottom end of the housing. The support assembly includes at least one resilient flexible member which permits the paper towels to be supported thereon and dispensed therebelow and which at the same time is ligature-resistant due to its flexibility.
US11877702B2	Article advancer An article advancing assembly and various article advancers are provided for helping dispense articles from a container. In some forms, the article advancers are provided that can bias the contents of the containers towards the dispensing opening. This can, in some forms, provide extra friction within the container and/or at the dispensing opening to decrease extra contents from being dispensed and thus decrease waste.
US11877701B2	Anti-tipping oral hygiene instrument exchanging structure An anti-tipping oral hygiene instrument exchanging structure includes a handle member attachable to a base member that includes a weight element, a circular curved section formed on the weight element, a base engaging section formed on the weight element, and a plurality of placing sections formed on the base member. The circular curved section is used in combination with the weight element to prevent the handle member from tipping over. The handle member has a handle engaging portion combinable with one hygiene piece. The hygiene piece includes a mutual engaging section mountable to the handle engaging portion in order to achieve an advantage of fast replacement. The hygiene piece includes a first rod, a plurality of holed sections formed on the first rod, and a plurality of detaching sections formed on the holed sections to provide an effect of assisting the operation and use of floss.
US11877697B2	Heating control device for controlling food processor A heating control device for controlling a food processor is disclosed. During a heating process of the food processor, a temperature in a cup of the food processor is obtained at a predefined time interval. Whenever the obtained temperature in the cup reaches a current preset temperature threshold, the food processor starts a stirring operation for a first preset time period and stops after that, until the obtained temperature in the cup is greater than an upper limit of the preset temperature threshold. The preset temperature threshold is adjusted and defined as the current preset temperature threshold every time before the food processor starts the stirring operation. The heating control device for controlling the food processor solves a problem of a low accuracy in heating control that is caused by an unbalanced temperature in the cup of the food processor during the heating process.
US11877689B1	Magnetic tea-brewing device 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.
US11877688B2	Brewing device for producing a beverage A brewing device for producing a beverage from two differently sized capsules; the brewing device comprising two parts opposite and mutually movable between an open or loading position of a capsule and a closing or brewing position, one of the two parts defined by a cup-shaped body formed by a first portion and by a second portion defining between them a seat designed to receive the capsule during a movement of the cup-shaped body towards the closing position; the second portion designed to slide with respect to the first portion between a smaller seat position and a larger seat position due to the interaction with the larger capsule during the movement of the cup-shaped body towards the closing position; and a blocking device provided to define, in the closing position, a constraint to keep the second portion still only when the second portion is in the normal smaller seat position.
US11877685B2	Window shade 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.
US11877684B1	Pillow with variable inserts for back of head support A pillow formed by a folded over foam substrate, has attached at its respective distal end an openable inner compartment. The inner compartment can be filled with variable inserts for back of head and neck support, wherein the inserts includes loose fibrous materials or loose pieces of viscoelastic foam, either loose or in discrete closed pouches. This utilizes the softness and support of the materials, to individually vary the softness and support as the user of the pillow chooses. This promotes interchangeability of the interior pillow materials. The pillowcase may include an internal opened sleeve at one end of the pillowcase, to enhance the ease and speed of inserting pillows within pillowcases, with extra manual shoving and manipulation.
US11877681B2	Doormat The disclosure concerns an improved doormat having an anchored frame surrounding a center portion. A collapsible storage apparatus is rotatably coupled to the anchored frame and is configured to deploy into an expanded state and retract into a collapsed state. The collapsible storage apparatus is configured to store and secure delivered packages. In some embodiments, the center portion includes a doormat material disposed on an upper surface thereof. In some embodiments, the collapsible storage apparatus is disposed between the center portion and the anchored frame while in a collapsed state.
US11877677B2	Reusable beverage container A reusable beverage container has a glass cup having a formed mouth having a smooth exterior frustoconical surface which widens in exterior diameter towards a rim of the mouth. The mouth has a height of greater than 15 mm. A lid engages the mouth. The lid has a top section and an elastomeric skirt, the top section having a drinking aperture therethrough and the skirt defining an inner frustoconical surface and an outer surface. The inner frustoconical surface conforms in shape and size to the outer frustoconical surface and the skirt thickening towards a lower edge thereof.
US11877671B2	Convertible high chair Various embodiments of the present invention are directed to a convertible children's high chair. According to various embodiments, the convertible high chair generally includes a first child seat supported above a floor by a high chair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the high chair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface.
US11877670B2	Lower body support system to facilitate floor level task execution by humans Wearable systems to partially support the weight of a human user engaged in task performance in a crouched position at or near ground level are presented herein. In one aspect, the wearable systems employ passive mechanisms and the configuration of the support mechanisms is changed by movements of the body of the human user while transitioning from a standing position to a crouched position, and vice-versa. In a further aspect, each passive lower body support assembly includes an auxiliary body support structure to enhance the support of the human user in a crouched position. In another further aspect, each auxiliary body support structure is deployed in coordination with the movement of the seat support structure that supports the human user. In some embodiments, one or more body support structures are constructed from an elastic material that conforms to the ground surface when loaded by the weight of the human user.
US11877666B2	Cushion protector for outdoor furniture A cover for cushions of a seat. The cover has a major panel with spaced longitudinal edges and a pair of side panels. The side panels have a curvilinear upper edge secured to the longitudinal edges to constrain the major panel to define a domed configuration. The major panel extends beyond the side panels to have a pair of flaps to overlie a seat frame and has releasable fasteners to secure the cover to the seat frame.
US11877664B1	Dual air chamber structure and method for using A dual air chamber structure having two independent and air impervious chambers, with each chamber being inflated and deflated by a separate air valve. The inner chamber, except for its air valve, is completely contained by the outer chamber and is comprised of a primary horizontal conduit and a plurality of inflatable intermittent vertical posts made of small diameter tubing which are connected by a corresponding plurality of horizontal conduit made of small diameter tubing, such that the inner chamber as a whole is comprised of a repeating series of inflatable vertical posts followed by inflatable horizontal connectors. The outer chamber forms an air impervious bladder around the inner chamber, except for the air valve of the inner chamber.
US11877663B1	Welding apparatus and manufacturing method for multilayer pocket spring string, and manufacturing device for pocket spring mattress Disclosed are a welding apparatus and manufacturing method for a multilayer pocket spring string, and a manufacturing device for a pocket spring mattress. The welding apparatus may include: at least one first welding module configured for welding cloth, so that an accommodating cavity for accommodating a spring is separated to form at least two layers of first cavities; at least one first driving mechanism configured for driving the first welding module to move along a layer-column direction of the first cavity; a second welding module configured for welding the cloth, so that the cloth forms the accommodating cavities arranged at intervals; and at least two spring conveying mechanisms arranged at intervals, the spring conveying mechanism is configured for clamping and conveying the spring into the corresponding first cavity.
US11877662B2	Foldable adjustable bed base with leg assemblies having adjustable lengths An adjustable bed base may be folded in half for shipping without removing the leg assemblies. The leg assemblies are adjustable in length and may be secured in a raised position to facilitate folding the adjustable bed base. To change the length of the leg assembly, a hollow leg is moved inside a hollow receiver and fixed in place by a first push pin assembly. A second push pin assembly inside the hollow receiver fixes the leg assembly in a lowered position and a raised position for storage or shipment. Each hollow receiver is pivotally secured to a mounting bracket welded to a foldable frame of the adjustable bed base.
US11877661B2	Sling headrest A recumbent head support system, designed as an alternative to conventional sleep pillows, comprising a frame which suspends a fabric platform that is adjustable for height, weight-bearing distribution and shifting of pressure point. It is a headrest that enables the user to personalize a desired level of support without having to lift their head off the support. The headrest suspension system includes base cross support members, a panel or base framework secured to base cross support member, vertical members secured to base cross support members, and a pair of horizontal members cantilevered and rotatably secured to vertical members (or upper cross support member), and a fabric sling that attaches to the rotatable horizontal members. Optionally, user-actuated control elements are provided to fine-tune height, concavity/droop, tilt and pitch of fabric platform.
US11877656B1	Furniture article with interchangeable panel set Furniture, such as a bed, dresser, cabinetry has a display system affixing a stack of interchangeable decorative panels to the furniture. The display system has an overlaying panelar frame that captures the stack of panels and has at least one elongated fastener securing the overlaying panelar frame on to a surface of the furniture item. The stack of interchangeable panels are each visually different such as having different colors and/or patterns and can be sandwiched between the overlaying panelar frame and the mounting surface in a pocket to immovably maintain the interchangeable panels against the furniture component. The stack of interchangeable panels can be rearranged such that a different panel is placed on top of the stack or the outermost position and thereby be visible through the opening in the overlaying panelar frame.
US11877653B1	Wall mount adaptor A wall mount adaptor of embodiments of the disclosed technology includes a wire loop with a plurality of front and back crossbars and a plurality of removably attachable shelves. Each shelf of the plurality of shelves may be removably attached by placing a curved portion of the shelf over a front crossbar, passing a back portion of the shelf between the front crossbar and a back crossbar (such as a back crossbar which corresponds to the front crossbar), and rotating the shelf such that the back portion thereof abuts the back crossbar.
US11877651B2	Foldable food serving cart A foldable food serving cart, including a stand, side stands, electric circuit assembly and a base stand; the stand includes a stand body. The side stands include a first side stand and a second side stand, which are respectively rotatably connected to left and right sides of the stand body, and provided with a sliding groove on their top parts; the stand further include a first horizontal beam where its left and right sides are respectively slidably connected to the sliding grooves. A supporting frame is defined by the stand, the first horizontal beam, the first side stand and the second side stand for cooking modules, which are powered by the electric circuit assembly, to be placed on its top part. The supporting frame is detachably connected on top of the base stand; wheels are provided on a bottom part of the base stand.
US11877646B2	Work surface attachment mechanism, article of furniture, and method of making the article of furniture 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.
US11877637B2	Luggage articles and combinations thereof A light-weight, easily portable luggage combination is described. The combination comprises a garment bag and a general purpose bag and optionally a utility bag, wherein the garment bag and general purpose bag may be reversibly secured together or used separately if desired. The combination provides for a first interior space in the garment bag so that hanging clothes can be stored in the garment bag and a second interior space in the general purpose bag so that other items (for example, clothing, shoes, accessories, and toiletries) can be stored separately from the hanging clothes.
US11877636B2	Handbag with shoe compartment A convertible clutch and footwear storage system is disclosed herein. The present invention includes a convertible clutch-style purse for conveniently storing various items. The convertible clutch includes a first compartment for storing personal items such as a wallet, money, ID, cosmetics, etc.; and a second compartment for storing footwear. The convertible clutch is movable from a folded condition to an unfolded condition. In the folded condition, the second compartment is sized to store flat shoes such as flip flops. In the unfolded condition, the second compartment is sized to store high heel shoes.
US11877631B2	Method of identifying and tracing gems by marking jewelry bearing or supporting the gems and jewelry so marked 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	Bottom stop device of double-open end zipper and assembly structure thereof 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.
US11877627B2	Spike for footwear having rigid portion and resilient portion A spike is operable to be removably coupled to an article of footwear. The spike includes a first portion that is substantially rigid. The spike also includes a second portion that is resilient.
US11877625B2	Impact absorbing footwear protrusion 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.
US11877621B2	Footwear strobel with bladder and tensile component and method of manufacturing An article of footwear includes a strobel that has a polymeric bladder defining an interior cavity and configured to retain a fluid in the interior cavity. The polymeric bladder has a peripheral flange extending around at least a portion of a perimeter of the interior cavity. A tensile component is disposed in the interior cavity. The tensile component is secured to opposing inner surfaces of the polymeric bladder. The peripheral flange defines a groove extending along the peripheral flange. The groove serves as a guide path for an operator or for a machine to follow when stitching or otherwise securing the strobel to the upper. A method of manufacturing footwear is included.
US11877620B2	Sole structure for article of footwear A sole structure for an article of footwear includes a chassis and a cushioning arrangement. The chassis includes a recess formed between a first surface and a second surface facing the first surface. The cushioning arrangement includes a first cushioning element protruding from the first surface and including a first plurality of lobes and a second cushioning element protruding from the second surface and including a second plurality of lobes contacting the first plurality of lobes. At least one of the first cushioning element and the second cushioning element may include a fluid-filled bladder. A first side of each cushioning element includes a substantially planar base and a second side of each cushioning element includes the lobes formed on an opposite side from the base. The base of each cushioning element is attached to a respective one of the surfaces of the recess.
US11877619B2	Footwear sole structure A sole structure for a footwear article includes a system of support structures. Each support structure includes a tubular body with an inwardly curving wall, which compresses under load to attenuate a force or impact and returns to a resting state when the load is removed.
US11877618B2	Footwear sole plate with forefoot through hole A sole structure for an article of footwear may have a midsole system that includes a sole plate having a forefoot region and a midfoot region. The sole plate may have a foot-facing surface and a ground-facing surface opposite to the foot-facing surface. The sole plate may define a through hole extending from the foot-facing surface to the ground-facing surface in the forefoot region. The through hole may be closer to a medial edge of the sole plate than to a lateral edge of the sole plate. The sole plate may have ridges extending longitudinally in the midfoot region and in the forefoot region. The ridges may have crests at least some of which may extend non-parallel with one another in a longitudinal direction of the sole plate.
US11877616B2	Safety integrated personal mobility vehicle A safety integrated electrically powered vehicle (SIPV) apparatus comprising an electric vehicle further comprising at least an integrated safety control apparatus wherein the integrated safety control apparatus polls a plurality of sensors to detect current SIPV data related to safe use, a communication link to an integrated safety control apparatus to transmit a plurality of data representative of the current use of a SIPV, and receive from the SIPV system at least an instruction received from the integrated safety control apparatus via the communication link to direct a plurality of control units on the SIPV to modify current operation parameters to bring the SIPV back to a safe use.
US11877612B2	Latex dipped article with a modified polyvinyl alcohol layer which resist to water, solvents and diluted solvents A glove is provided that includes an outer layer and an inner layer. The outer layer includes a polyvinyl alcohol (PVA) composite including PVA chemically modified with nano cellulose and pre cross linked nitrile latex. The inner layer includes nitrile latex.
US11877611B2	Adjustable mirrored glove 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	Maintenance-free respirator that has concave portions on opposing sides of mask top section 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.
US11877602B2	Aerosol generating device and method of control of the same Provided is an aerosol generating device including a heater configured to heat an aerosol generating material; a sensor configured to detect movement of the aerosol generating device; and a controller configured to: count stop time corresponding to a time for which the movement is not detected during an operation time of the heater, and extend the operation time based on the stop time.
US11877601B2	Atomizer identifier of electronic atomization device and related device The atomizer identifier is configured to identify an atomizer connected to a battery pole. The atomizer includes a first contact structure and an atomizer identification circuit, and the battery pole further includes a second contact structure matching the first contact structure. The atomizer identifier includes: an identifier chip, configured to determine whether to provide an identification voltage; and a peripheral circuit, configured to connect the identifier chip and the second contact structure, for being connected to the atomizer identification circuit via the second contact structure and the first contact structure of the atomizer connected to the battery pole in a first connection manner or the atomizer connected to the battery pole in a second connection manner, so that the atomizer identification circuit is driven according to the identification voltage determined to be provided by the identifier chip to read information of the atomizer identification circuit to the identifier chip.
US11877586B2	Food dehydrator A food dehydrator with a heating element located beneath a fan in a chamber of the food dehydrator. The heating element includes resistors, connected in series, sandwiched between and in thermal contact with two heatsinks to heat and dry the air within a volume defined by the chamber.
US11877581B2	Smoker gun 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.
US11877580B2	Slaughtered pig part processing plant, a clamp structure for retaining a slaughtered pig part, and a method of retaining a slaughtered pig part by a clamp structure A slaughtered pig part processing plant including pig part processing stations and a conveyor supporting, via respective couplings, spaced apart clamp structures, the conveyor advancing the couplings with a respective clamp structure in a machine direction (T) from a first station towards a last station, wherein the clamp structures each including a carrier part carrying two jaws, each jaw having an edge oriented towards the edge of the other jaw, the edges defining between them a gap (G1), at least one of the jaws being mounted to turn relative to the carrier part from a first position to second positions where the gap (G1) is opened up, wherein a force applied against the first face turns the jaw(s) from the first position, a biasing force biasing the jaw(s) towards the first position when the clamp structures move away from the first station.
US11877576B2	Diphenyl tablets and methods of preparing the same A method for making diphenyl tablets includes compressing diphenyl crystals. The diphenyl tablets produced from the method can be used to inhibit fungal growth, repel and/or kill insects and rodents, and/or prevent corrosion in a space by placing the diphenyl tablets into the space such that diphenyl vapor permeates into the space.
US11877573B2	Vector control screen for stormwater treatment systems An apparatus for controlling ingress and egress of biologically transmitting insect species to standing water disposed within a stormwater treatment and water storage system.
US11877565B2	Antibody production A transgenic non-human mammal containing a heterologous lambda light chain gene locus, and/or a heterologous kappa light chain gene locus, and/or a heterologous heavy chain gene locus, each of which can re-arrange so that immunoglobulin heavy and light chain genes are formed and expressed in B-cells following antigen challenge.
US11877553B2	Effects of a plurality of mutations to improve herbicide resistance/tolerance in rice Rice is described that is tolerant/resistant to AHAS/ALS inhibitors because of a plurality of mutations that act synergistically in providing resistance/tolerance to the herbicide. Tolerance/resistance is due to presence of combined mutations in the rice leading to amino acid substitutions (A205V and G654E) in the AHAS/ALS enzyme. Use of the rice for weed control and methods of producing tolerant/resistant rice are also disclosed.
US11877550B1	Portable bale breaker and potting apparatus A portable bale breaker and potting apparatus is provided. Soil bales or blocks may be loaded onto an inclined bed and conveyed to rotating breaker bars that break the soil apart into loose soil. The loose soil is conveyed by an auger into a chute which deposits the loose soil into pots on a conveyor belt positioned below the chute. Rotating brush heads downstream of the chute remove excess soil from each pot. The apparatus includes a soil management system for recycling loose overflow soil back to an upstream position on the bed.
US11877548B2	Closed loop vertical disengageable aeroponic growing system 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.
US11877545B1	Apparatus for stabilizing irrigation towers A stabilizing apparatus for stabilizing a mobile irrigation tower of a pivot irrigation system includes a pair of outrigger arms which extend from opposite sides of the irrigation tower. The outrigger arms are able to move between an extended position and a retracted position. The distal ends of the out rigger arms present ground engaging elements adapted for low friction passage across a farm ground surface. When the outrigger arms are in the extended position, the ground engaging element of each arm is in contact with or at least in close proximity to the farm ground surface at a location which is spaced transversely away from the irrigation tower. If the outrigger arms are in the extended position and if the irrigation system is subjected to a high velocity wind, the ground engaging elements will engage the farm ground surface and resist overturning movement of the irrigation tower.
US11877544B1	Open land overhead moveable nozzle sprinkle irrigation system for varied terrain An irrigation system is configured with a sprinkler module resting on at least two guide rails supported in a parallel arrangement by a plurality of legs, with the legs forming a rack used to provide a guideway for a sprinkler module along the guide rails, with the guide rails and cross supports arranged to form a plane. An adjustment is provided for positioning the plane of the guide rails and cross supports at tilt or angular adjustment of the plane to provide a selected alignment of the plane with a terrain location of the irrigation system. The sprinkler module is connectable to a water source capable of providing a water supply for discharge through the sprinkler modules; and at least one tracking wheel drive motor, such as a water powered drive motor or an electric motor, is provided for driving the sprinkler module along the guide rails.
US11877543B1	Palm tree trimmer system A remote-operated palm tree trimming system and apparatus, configured to ascend a palm tree safely via treaded tires and trim the tree via at least one saw blade. The tires are disposed in communication with actuators which apply pressure against the trunk of the tree, ensuring that the tires maintain adequate grip to overcome gravity during ascent. A remote control, operated by user on the ground, enables control of the wheels, actuators, and saw blade, facilitating manipulation of the device to effectively trim the tree remotely, ensuring the safety of the operator.
US11877542B2	Backpack blower A backpack blower has a backpack with a load-bearing frame, a blower tube with a backpack-side tube section which is held on a rear side of the load-bearing frame, and a hand-side tube section which extends past a first side region of the load-bearing frame, a drive motor, an energy source for the drive motor, and an axial fan which is driven by the drive motor, has an axial fan axis, and is arranged in the backpack-side tube section of the blower tube. The backpack-side tube section of the blower tube runs with a main direction component in a backpack transverse direction of the load-bearing frame and has an axial blower tube end termination which projects laterally beyond a second side region of the load-bearing frame, which second side region faces away from the first side region, and/or is surrounded at least on a part of its circumference by a protective ring element which is connected to the load-bearing frame. The blower may be an electric leaf blower.
US11877541B2	Debris removal apparatus, systems, and methods of using the same Debris removal apparatus, systems, and methods of using the same are described. An example debris removal apparatus includes a shaft, an energy source, a motor, a fan attached to the motor, and a switch. The shaft has a lengthwise axis, a first end, a second end, a first portion, a second portion, a third portion and defines an opening on the second end, a passageway in fluid communication with the opening, and a plurality of inlet openings on the third portion of the shaft in fluid communication with the passageway. The motor is operatively connected to the energy source and disposed between the plurality of inlet openings and the second end of the shaft. The motor has a lengthwise axis extending through a drive shaft. The lengthwise axis of the motor is parallel to the lengthwise axis of the shaft. The switch is operatively connected to the motor.
US11877540B2	Tray and Trellis System for an Automated Farm with Robots Working on Plants A Tray and Trellis System includes vertical posts or legs, longitudinal members, and cross members. Combs include tines fixed at one end to longitudinal members on one side, and releasably engaged at their other end to other longitudinal members on the other side. Further combs include tines fixed to a cross member at one end, and releasably engaged to another cross member at the other end. There may be intermediate cross members having tines fixed to them and other tines releasably engaged to them. Fixation of the tines may be by clips, rings, welding, bonding, fastening, or by molding as a single piece. The releasably engaged ends of the tines may be engaged with snap-fit slot features in the longitudinal members, the cross members, or the clips or rings, or may be engaged with open grommets inserted into openings in the longitudinal members or cross members.
US11877536B2	Bagger for stand-on mower 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.
US11877532B2	Seed delivery apparatus, systems, and methods A seed delivery apparatus and methods in which a seed conveyor delivers seed from a metering device to a furrow in a controlled manner to maintain seed placement accuracy within the furrow.
US11882776B2	In-situ encapsulation of metal-insulator-metal (MIM) stacks for resistive random access memory (RERAM) cells 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.
US11882771B2	Smooth metal layers in Josephson junction devices Techniques and methods to form smooth metal layers deposited onto selected surfaces of Josephson junction devices are provided. For example, one or more embodiments described herein can comprise depositing a layer of a first material comprising metal atom species on a selected surface of a device layer; depositing a layer of a second material on a surface of the layer of first material; and performing plasma etching on the layer of second material and the layer of first material to form an etched surface of the layer of first material that is smoother than the surface of the layer of first material, as deposited.
US11882769B2	Magnetoresistive random access memory structure and method of manufacturing the same A magnetoresistive random access memory (MRAM) structure is provided in the present invention, including multiple MRAM cells, and an atomic layer deposition dielectric layer between and at outer sides of the MRAM cells, wherein the material of top electrode layer is titanium nitride, and the nitrogen percentage is greater than titanium percentage and further greater than oxygen percentage in the titanium nitride, and the nitrogen percentage gradually increases inward from the top surface of top electrode layer to a depth and then start to gradually decrease to a first level and then remains constant, and the titanium percentage gradually decreases inward from the top surface of top electrode layer to the depth and then start to gradually increase to a second level and then remains constant.
US11882766B2	Thermoelectric conversion module A thermoelectric conversion module having a further improved thermoelectric performance is provided. The thermoelectric conversion module includes: a base material; and a thermoelectric element layer including a thermoelectric semiconductor composition, wherein the thermoelectric semiconductor composition includes a thermoelectric semiconductor material, a heat resistant resin A, and an ionic liquid and/or inorganic ionic compound, and wherein the base material has a thermal resistance of 0.35 K/W or less.
US11882765B2	Organic molecules for optoelectronic devices 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.
US11882762B2	Formulation and method for preparation of organic electronic devices The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25° C. of less than 15 mPas and the boiling point of the solvent is at most 400° C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.
US11882761B2	Organometallic compound, composition including the same, and apparatus including organometallic compound An organometallic compound represented by Formula 1: wherein M1 and M2 are each independently a first row transition metal, a second row transition metal, or a third row transition metal in the Periodic Table of Elements; and wherein L1, L2, a1, a2, Ar1, Ar2, R1 to R4, and LK in Formula 1 are as described in the present disclosure.
US11882758B2	Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic device including organic light-emitting device A heterocyclic compound may be represented by Formula 1: where Formula 1 is the same as described herein. An organic light-emitting device including the heterocyclic compound in, for example, an emission layer may have excellent driving voltage, luminescence efficiency, and external quantum yield.
US11882754B2	Display panel, display apparatus, and manufacturing method thereof The present disclosure relates to a display panel. The display panel may include a substrate. The substrate may include a display area, a dummy area inside the display area, and a boundary area between the dummy area and the display area on the substrate. The display substrate may further include an isolation protrusion on the substrate at the boundary area. The isolation protrusion may be configured to isolate a functional layer in the display area from the functional layer in the dummy area, and at least a side surface of the isolation protrusion facing the dummy area may be covered by an isolation inorganic layer.
US11882751B2	Display device and method for manufacturing the same A bendable display device includes a display panel, a display circuit board having a first end thereof electrically connected to the display panel, a touch circuit board having a first end thereof electrically connected to the display panel, a support layer disposed on a surface of the display panel, and first and second heat dissipation layers. Each of the first heat dissipation layer and the second heat dissipation layer is disposed on a side of the support layer away from the display panel, and the first dissipation layer and the second dissipation layer are disposed on two sides of a bending area of the bendable display device. A second end of the display circuit board and a second end of the touch circuit board are respectively disposed on the first heat dissipation layer and the second heat dissipation layer. A connecting member for electrically connecting the first heat dissipation layer and the second heat dissipation layer is provided between the first heat dissipation layer and the second heat dissipation layer.
US11882750B2	Display panel A display panel includes an emission element which outputs a source light and includes a first electrode, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer; a pixel definition layer defining an opening exposing at least a portion of the first electrode; a light-conversion pattern disposed on the pixel definition layer; a first light-blocking pattern disposed on an outer side of the light-conversion pattern in a plan view; and a second light-conversion pattern disposed on the emission element and which overlaps with the emission element in the plan view, wherein the first and second light-conversion patterns are spaced apart from each other or forming an interface therebetween.
US11882745B2	Light emitting display device including conductivity improvement layer 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	Display device and manufacturing method thereof 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.
US11882736B2	Display device A display device includes a display panel including a bending area and a non-bending area adjacent to the bending area, a base substrate disposed under the display panel and including a through-hole overlapping the bending area, a conductive part filling the through-hole, a flexible printed circuit board including a first surface connected to the conductive part and second a surface opposite to the first surface, a first film contacting the first surface of the flexible printed circuit board overlapping the non-bending area, and a protection member contacting an upper surface of the first film.
US11882732B2	Display device 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.
US11882724B2	Light-emitting device and electronic apparatus A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
US11882723B2	Display substrate and display device Provided is a display substrate having a polygonal encapsulation region with a plurality of edges and a periphery region surrounding the encapsulation region. The display substrate includes a base substrate, and a partition structure within the periphery region on a side of the base substrate. The partition structure includes a plurality of isolation dams, arranged at intervals along a direction away from the encapsulation region, outside each edge of the encapsulation region. The plurality of edges include a first edge and a second edge, and a plurality of first isolation dams outside the first edge are not in connection with, and have more dams than, a plurality of second isolation dams outside the second edge.
US11882722B2	Display device including a barrier layer with a concavo-convex side surface A display device includes a substrate including a display area and a peripheral area. A display element is disposed in the display area and is electrically connected to a thin film transistor. A power supply line is disposed in the peripheral area. An insulating layer covers a portion of the power supply line. A barrier layer is disposed on the insulating layer and includes a first side surface facing the display area and a second side surface facing away from the display area. At least one of the first side surface or the second side surface includes a concavo-convex surface. The barrier layer forms a step difference with respect to an upper surface of the insulating layer. An end of the insulating layer is positioned beyond the second side surface of the barrier layer on a side of the barrier layer facing away from the display area.
US11882721B2	Display panel and display device comprising inorganic packaging layer having multiple inorganic sublayers The present disclosure provides a display panel and a display device. The display panel includes: a substrate; and a light-emitting device and a packaging structure on the substrate, the packaging structure sealing the light-emitting device on the substrate. The light-emitting device includes a cathode, an anode, and a light-emitting layer between the cathode and the anode; the packaging structure includes a first inorganic packaging layer, and the first inorganic packaging layer includes a first inorganic packaging sublayer, a second inorganic packaging sublayer, and a third inorganic packaging sublayer that are sequentially stacked; and a refractive index of the second inorganic packaging sublayer is greater than a refractive index of the first inorganic packaging sublayer, and a difference between the refractive index of the second inorganic packaging sublayer and the refractive index of the first inorganic packaging sublayer is greater than 0.1, the refractive index of the second inorganic packaging sublayer is greater than a refractive index of the third inorganic packaging sublayer, and a difference between the refractive index of the second inorganic packaging sublayer and the refractive index of the third inorganic packaging sublayer is greater than 0.1.
US11882715B2	Display device having transmission portion and emission portion with capping stack formed thereon Disclosed is a display device which may display images in a transmission portion, and may improve uniformity of a display in both the emission portion and the transmission portion, thus may improve efficiency of a device and improve a lifespan.
US11882709B2	High resolution advanced OLED sub-pixel circuit and patterning method Embodiments described herein relate to a sub-pixel. The sub-pixel includes an anode, overhang structures, separation structures, an organic light emitting diode (OLED) material, and a cathode. The anode is defined by adjacent first pixel isolation structures (PIS) and adjacent second PIS. The overhang structures are disposed on the first PIS. The overhang structures include a second structure disposed over the first structure and an intermediate structure disposed between the second structure and the first structure. A bottom surface of the second structure extends laterally past an upper surface of the first structure. The first structure is disposed over the first PIS. Separation structures are disposed over the second PIS. The OLED material is disposed over the anode and an upper surface of the separation structures. The cathode disposed over the OLED material and an upper surface of the separation structures.
US11882708B2	Electronic device and method for fabricating the same A method of manufacturing an electronic device comprises: forming a plurality of line patterns on a substrate extending in a first direction and including a first conductive line and a memory pattern; forming a first liner layer on sidewalls of each of the plurality of line patterns, the first liner layer including a plurality of layers having different energy band gaps; forming an insulating interlayer on the substrate; forming a plurality of second conductive lines on the line patterns and the insulating interlayer; etching the first liner layer, the insulating interlayer and the memory pattern using the second conductive lines as an etch barrier to expose the first conductive line to form a plurality of memory cells; and forming a second liner layer on both sidewalls of each of the memory cells, the etched first liner layer and both sidewalls of the etched insulating interlayer.
US11882707B2	Integrated circuit including transistors having a common base The disclosure relates to integrated circuits including one or more rows of transistors and methods of forming rows of transistors. In an embodiment, an integrated circuit includes a row of bipolar transistors including a first semiconductor layer having a plurality of first conduction regions, a second semiconductor layer having a second conduction region, a common base between the first semiconductor layer and the second semiconductor layer, and a plurality of insulator walls extending in a first direction. The first conduction regions are separated from one another by the insulator walls. The integrated circuit further includes an insulating trench extending in a second direction and in contact with each of the bipolar transistors of the row of bipolar transistors. A conductive layer is coupled to the base, and the conductive layer extends through the insulator walls and extends at least partially into the insulating trench.
US11882706B2	One selector one resistor MRAM crosspoint memory array fabrication methods A memory array is provided that includes a plurality of word lines and a plurality of bit lines, and a plurality of memory cells each including a corresponding magnetic memory element coupled in series with a corresponding selector element. Each memory cell is coupled between one of the word lines and one of the bit lines. Each memory cell has a half-pitch F, and comprises an area between 2F2 and 4F2.
US11882702B2	Lateral transistors for selecting blocks in a three-dimensional memory array and methods for forming the same A three-dimensional memory device includes an alternating stack of insulating layers and electrically conductive layers, memory opening fill structures including a respective vertical semiconductor channel and a respective vertical stack of memory elements extending through the alternating stack in a memory array region, via contact structures contacting the stepped surfaces of the electrically conductive layers at each step in a staircase region, and a vertical stack of access transistors located between the staircase region and the memory array region.
US11882697B2	Method of manufacturing semiconductor device A non-volatile semiconductor memory and three or more types of transistors are provided. A thickness of a first gate oxide film of a first transistor is larger than that of a second gate oxide film of a second transistor, and is smaller than that of a third gate oxide film of a third transistor. In a first transistor region, a first silicon oxide film is formed on a surface of a semiconductor substrate, and second and third silicon oxide films are formed on the first silicon oxide film. By removing the second and third silicon oxide films and a part of an upper layer of the first silicon oxide film, the first gate oxide film is formed from the first silicon oxide film.
US11882692B2	Semiconductor device having trench positioned in a substrate and aligned with a side wall of a bit line contact plug 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.
US11882684B2	Memory device comprising an electrically floating body transistor A semiconductor memory cell having an electrically floating body having two stable states is disclosed. A method of operating the memory cell is disclosed.
US11882682B2	Method for manufacturing semiconductor structure, and semiconductor structure Embodiments relate to a method for manufacturing a semiconductor structure, and the semiconductor structure. The method includes: providing a substrate in which a plurality of contact pads arranged in an array are provided, wherein the contact pad protrudes from the upper surface of the substrate; forming a first barrier layer on the substrate and the surface of the contact pad; forming a first conductive layer on the surface of the first barrier layer; etching the upper surface of the first conductive layer to form a first recessed structure and a second recessed structure, wherein the first recessed structure extends downward to the substrate, the projection of the first recessed structure on the substrate surrounds the contact pad, and the second recessed structure is formed in the first conductive layer and arranged above each of the corresponding contact pads.
US11882680B2	Electromagnetic interference shielding structures 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.
US11882676B2	Server and rack codesign with a high reliable structure Methods, systems, and devices for designing and implementing power and cooling fluid in a computing environment such as an electronics rack are disclosed. The disclosed methods and systems may provide for a high degree of power distribution and cooling fluid distribution reliability. To provide for a high degree of reliability, the system may include a number of protective features that may reduce the likelihood of connectors used for power and cooling fluid distribution from being damaged. The system may also provide for segregation of power distribution components from cooling fluid distribution components. The rack configurations include codesign of the server and rack to form the physical segregation. The segregation may reduce the chance of these components impacting the operation of other components.
US11882671B2	Liquid cooling loop heat dissipating device and heat dissipating system thereof 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.
US11882667B1	Lid assembly including gasket for outdoor electronic device housing and hybrid fiber-coaxial (HFC) network component including same A lid assembly containing a lid gasket may be used to replace an existing lid assembly that forms part of a housing of an outdoor electronic device, such as an RF amplifier in a hybrid fiber-coaxial (HFC) network delivering CATV services to subscriber locations. The replacement lid assembly is configured to engage and cover an existing base of the electronic device, such as an RF amplifier, without disconnecting the electronic device (e.g., without interrupting CATV service). The lid gasket in the lid assembly may comply with current requirements and/or standards and is configured to engage the existing base adjacent an older gasket in the base to reinforce sealing of the electronic device housing. The lid assembly may also be configured to include improved or upgraded electronic components, such as an integrated power supply, and/or to provide improved heat transfer.
US11882664B2	Artificial intelligence-assisted printed electronics self-guided optimization method The present invention provides an artificial intelligence-assisted printed electronics self-guided optimization method, which integrates machine learning technology with printed electronics. According to variables that impact printing quality of a microelectronic printer, a user sets up experimental groups, prints samples with the microelectronic printer according to parameters in the experiment groups, characterizes printing effects, and evaluates the printing quality. The characterization result is analyzed by machine learning, and printing parameters that correspond to a best printing effect are obtained; then, the parameters are fed back to the user, and the user configures the printer according to the fed-back parameters, thereby improving printing quality. By using the present invention, optimal printing parameters can be obtained by simply setting up a few simple experiments according to a number of factors that impact printing effects, which reduces the time for a printer user to test out printing effects in an early stage, and provides a good practicability.
US11882660B2	Embedded component package structure and manufacturing method thereof A manufacturing method of an embedded component package structure includes the following steps: providing a carrier and forming a semi-cured first dielectric layer on the carrier, the semi-cured first dielectric layer having a first surface; providing a component on the semi-cured first dielectric layer, and respectively providing heat energies from a top and a bottom of the component to cure the semi-cured first dielectric layer; forming a second dielectric layer on the first dielectric layer to cover the component; and forming a patterned circuit layer on the second dielectric layer, the patterned circuit layer being electrically connected to the component.
US11882657B2	Circuit board structure, display panel, display apparatus, and manufacturing method therefor The present disclosure relates to a circuit board structure, display panel, display device and manufacturing method. The circuit board structure includes a circuit board body, a first connection part, a second connection part and a connection circuit board. An accommodating hole is disposed on the circuit board body. The first connection part is disposed on the circuit board body and located at a side of the accommodating hole. The second connection part is disposed on the circuit board body and located at a side of the accommodating hole away from the first connection part. The connection circuit board is provided with a plurality of connection wires thereon, and the connection wires conductively connect the first and second connection parts. An orthographic projection of the connection circuit board on the circuit board body is not overlapped with that of the accommodating hole on the circuit board body.
US11882656B2	Wiring substrate and method for manufacturing wiring substrate A wiring substrate includes a first conductor layer, an insulating layer formed on the first conductor layer, a second conductor layer formed on the insulating layer, a connection conductor penetrating through the insulating layer and connecting the first and second conductor layers, and a coating film formed on a surface of the first conductor layer and adhering the first conductor layer and the insulating layer. The first conductor layer includes a conductor pad in contact with the connection conductor such that the conductor pad has a surface having a first region and a second region on second conductor layer side and that surface roughness of the first region is different from surface roughness of the second region, and the conductor pad of the first conductor layer is formed such that the first region is covered by the coating film and that the second region is covered by the connection conductor.
US11882655B2	Surface mount pads for next generation speeds A high-speed transmission circuit comprises, as part of a signal path, a connector pin disposed on a pad that comprises an unused pad region. The unused pad region is not considered part of the signal path but is part of a resonant sub-circuit. In various embodiments, by properly adjusting the dimensions of the pad region and other structures in the high-speed transmission circuit, resonant frequencies of the sub-circuit are shifted to a frequency range that is outside of the frequency range of interest in the signal path, thereby, reducing insertion loss and increasing signal integrity without compromising mechanical stability.
US11882654B2	Wiring board, electronic device package, and electronic device Disclosed is a wiring board, including: an insulating substrate containing aluminum oxide; and a metallized layer that includes a metal phase containing a metal material and a first glass phase containing a glass component and that is disposed on the insulating substrate. At least one of the insulating substrate and the metallized layer further contains mullite. In the metallized layer, the metal phase continues in a three-dimensional network shape, and the first glass phase is embedded between the metal phase.
US11882643B2	Systems, methods, and devices for generating predominantly radially expanded plasma flow Systems, devices, and methods generating a plasma flow are disclosed. A method may include applying energy that alternates between being at a base level for a first duration and at a pulse level for a second duration according to a controlled pattern, generating a plasma flow having a directional axis, and discharging the plasma flow alternating between a base configuration and a pulse configuration according to the controlled pattern. The plasma flow in the base configuration may have (1) a first temperature at the outlet and (2) a first flow front that advances along the directional axis. The plasma flow in the pulse configuration may have (1) a second temperature at the outlet that is greater than the first temperature and (2) a second flow front that advances along the directional axis at a speed greater than the first flow front.
US11882639B2	Illumination control system 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	Operation method of proximity sensor 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	Core computing device for detecting error conditions in light emitting diode (LED) driver circuit 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.
US11882634B2	LED lighting apparatus and operating method thereof A light emitting diode (LED) lighting apparatus is provided. The LED lighting apparatus includes a first LED array; a second LED array; a first driving chip configured to receive AC power, and to control the first LED array based on a first control signal; a second driving chip configured to receive the AC power, and to control the second LED array based on a second control signal; a communication device configured to generate the first control signal and the second control signal based on a request from an external device; and an AC/DC converter configured to receive the AC power, and to provide DC power to the communication device.
US11882632B2	LED driver with integrated LED lighting for human centric black body dimming A multi-channel power supply system including a power supply circuit configured to generate a drive signal for powering a plurality of color channels based on an input power signal, a first current control circuit coupled to a first color channel of the plurality of color channels and configured to adjust a first channel current of the first color channel based on the drive signal and a first reference signal, and a channel controller configured generate the first reference signal based on a color temperature according to a black body curve.
US11882631B2	Light source driver for a luminaire A light source driver for a light source of a luminaire. The disclosure proposes to monitor a parameter, responsive to or a cause of a temperature change in a resistive element to facilitate determination of whether the light source driver is compatible with an AC supply. The resistive element in connected in series between the rectifying arrangement, of the light source driver, and the energy storage capacitor for storing charge that powers the light source.
US11882630B2	Lighting system with constant illuminance dimming The invention provides a lighting system (100) comprising a first light source (10), a second light source (20), and a control system (30), wherein: —the first light source (10) is configured to generate first light source light (11) with a controllable first radiant flux, wherein the first radiant flux is dimmable over a first dimming range; wherein the first light source light (11) has a first angular distribution relative to the lighting system (100); —the second light source (20) is configured to generate second light source light (21) with a controllable second radiant flux, wherein the second radiant flux is dimmable over a second dimming range; wherein the second light source light (21) has a second angular distribution relative to the lighting system (100), different from the first angular distribution; —the control system (30) is configured to control the first light source (10) and the second light source (20), wherein, in a controlling mode of the control system (30), the control system (30) is configured to control a value of one of the first radiant flux and the second radiant flux with a negative proportional dependence of a change in a value of the other of the first radiant flux and the second radiant flux over at least a respective part of the respective dimming range.
US11882629B2	Solids-packed apparatus for performance of endothermic reactions with direct electrical heating The present invention relates to an electrically heatable packed pressure-bearing apparatus for conducting endothermic reactions having an upper (3), middle (1) and lower (3) apparatus section, where at least one pair of electrodes (4, 5) in a vertical arrangement is installed in the middle section (1) and all electrodes are disposed in an electrically conductive solid-state packing (26), the upper and lower apparatus sections have a specific conductivity of 105 S/m to 108 S/m, and the middle apparatus section is electrically insulated against the solid-state packing, wherein the upper and lower apparatus sections are electrically insulated from the middle apparatus section, the upper electrode is connected via the upper apparatus section and the lower electrodes via the lower apparatus section or the electrodes are each connected via one or more connecting elements (10, 16) that are in electrical contact with these sections and the ratio of the cross-sectional areas of the upper and lower electrode to the cross-sectional area of the respective current-conducting connecting element or, without use of a connecting element, the ratio of the cross-sectional area of the upper and lower electrode to the cross-sectional area of the respective current-conducting apparatus section is 0.1 to 10.
US11882627B2	Contextually aware, smart IP address A context awareness engine may include processing circuitry configured to receive a context update request from a content provider for an originator of a content request from a source internet protocol (IP) address associated with a dynamic context, determine updated context information for the originator based on the source IP address, and provide the updated context information to the content provider to enable the content provider to provide a response to the content request including requested content or additional content that is based on the updated context information.
US11882625B2	Apparatus and methods for proxy address resolution protocol (ARP) service for multi-link operation 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	Method and system for notifying resource capability of user equipment 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.
US11882623B2	Subscriber information management in a network According to one configuration, a mobile communication device is in communication with a network. During operation, the mobile communication device executes a monitor application associated with embedded SIM (Subscriber Identity Module) information downloaded to programmable hardware of the mobile communication device. The monitor application is received as a portion of the embedded SIM information. Via the executed monitor application: the monitor application monitors a status of the embedded SIM information and then communicates the status over a network to a remote communication management resource.
US11882621B2	Method and system for transmitting and receiving data using bluetooth low energy Provided is a data transmission/reception method performed in a data transmission/reception system including a sensing terminal and a user terminal connected through Bluetooth low energy (BLE) communication. The data transmission/reception method includes operations of allowing the sensing terminal to acquire sensing data, allowing the sensing terminal to sequentially assign a number on the basis of the time at which the sensing data is acquired and store the number in a packet of the sensing data, and allowing the sensing terminal to transmit the sensing data in which the number is stored to the user terminal in a broadcast mode of the BLE communication.
US11882620B2	Communication method and apparatus 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.
US11882617B2	Methods for suspending inactive when resuming and resuming inactive when suspending According to an aspect, a wireless device, operating in a wireless network, handles transitions from Radio Resource Control, RRC, connected state to an RRC inactive state. The wireless device receives, from the wireless network, a message indicating either that the wireless device is to enter the RRC inactive state or that the wireless device is to remain in the RRC inactive state. The wireless device, responsive to the message, uses, for inactive state operation, at least one previously stored inactive state parameter corresponding to a parameter omitted from the message.
US11882615B2	Automatic backoff of a spectrum allocation server heartbeat During operation, a radio node may provide, at a transmit time during a first time interval, a first instance of a keep-alive message to a computer. Then, the radio node may receive, at a receive time prior to a first instance of a transmit expire time, an instance of a keep-alive response from the computer, where the instance of the keep-alive response authorizes the radio node to transmit in a granted portion of the spectrum until a second instance of the transmit expire time has elapsed. Moreover, the radio node may determine, based at least in part on the receive time and the first instance of the transmit expire time, an updated transmit time. Next, the radio node may provide, at the updated transmit time, which is prior to the second instance of the transmit expire time, a second instance of the keep-alive message addressed to the computer.
US11882604B2	Random access method and apparatus applicable to satellite communication This application provides a random access method and apparatus applicable to satellite communication. The method includes: obtaining a round-trip transmission latency tRTD of a signal between a terminal device and a satellite; obtaining a random access parameter based on the tRTD, where the random access parameter includes one or more of: a duration between a moment at which the terminal device sends a random access preamble and a moment at which the terminal device starts to receive a random access response RAR, a duration of a window in which the terminal device receives the RAR, a duration between a moment at which the terminal device stops receiving the RAR and a moment at which the terminal device sends the random access preamble again, and a subframe duration; and receiving, by the terminal device the RAR based on the random access parameter.
US11882602B2	Data transmission method, base station, and user equipment A data transmission method, a base station, and user equipment are provided. The method includes: receiving, by a base station, a random access request sent by user equipment, where the random access request carries indication information to request uplink scheduling information; and sending, by the base station, a random access response to the user equipment, where the random access response carries first uplink scheduling information or second uplink scheduling information, the first uplink scheduling information indicates that a message Msg 3 uses a first transport block, the second uplink scheduling information indicates that the Msg 3 uses a second transport block, the first transport block is larger than the second transport block, the first transport block can be used to transmit signaling and user data, and the second transport block can be used to transmit the signaling, but is not used to transmit the user data.
US11882601B2	Dynamic control of data bursts Examples of techniques for dynamically controlling data bursts are described. In an example, an access point (AP) monitors a link quality between the AP and a client device associated with the AP. The AP determines a channel occupancy of a channel in which the AP is configured to operate. In response to determining that the channel occupancy is less than a channel busy threshold, the AP modifies a burst duration for traffic flow between the AP and the client device based on the link quality. The AP communicates with the client device using the channel for the modified burst duration.
US11882595B2	Method, system and apparatus for new radio bandwidth part operations An apparatus comprising means for: receiving a first bandwidth part configuration caused to support dynamic adaptation of transmission bandwidth part in listen before talk communication systems, the first bandwidth part configuration comprising at least two bandwidth parts: a first bandwidth part and at least one associated temporal bandwidth part; determining which of the at least two bandwidth parts is used for a transmission burst; determining for the transmission burst a second, temporal, bandwidth part configuration caused to determine the transmission parameters for the transmission burst based on the at least one associated temporal bandwidth part and the determining which of the at least two bandwidth parts is used for the transmission burst.
US11882592B2	Method and apparatus for determining preambles and RACH occasions for 2 step random access 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.
US11882587B2	Systems and methods for dynamic event-based resource allocation in a radio access network A system described herein may provide a technique for identifying User Equipment (“UEs”) associated with relevant users, such as “personal” UEs associated with first responders, based on the occurrence of an event, notifying the UEs of the event, and modifying radio access network (“RAN”) parameters such that the identified UEs are provided with priority access. Further, such modifications may be temporary (e.g., reverted after the event has occurred). In this manner, personal UEs associated with relevant users may be dynamically provided priority access in situations where such access may be beneficial, without needing to permanently provide the priority access to such UEs.
US11882586B2	Physical downlink shared channel (PDSCH) based channel state information (CSI) Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE). For example, the UE receives a physical downlink shared channel (PDSCH) channel state information (CSI) report configuration from a network entity. The UE monitors a PDSCH transmission. The UE generates and transmits a CSI report to the network entity, based on the monitoring and in accordance with the PDSCH CSI report configuration.
US11882584B2	Interference identification in C-V2X communication A method of wireless communication of a wireless device in a C-V2X connection may include: determining a first WBEE of a symbol at a first bandwidth, the symbol being associated with no expected C-V2X transmissions, determining a second WBEE of the symbol at a second bandwidth, and identifying an interference based on the first WBEE and the second WBEE. The method may also include notifying an operator of the wireless device about the identified interference.
US11882582B2	Atmospheric channel-driven interference handling 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.
US11882580B2	Methods and apparatuses for receiving and transmitting configuration information and communication system Methods and apparatuses for receiving and transmitting configuration information and a communication system. The method includes: configuring or predefining one or more transmission configuration indication states by a terminal equipment for one or more demodulation reference signal port groups. Hence, even in scenarios such as multiple TRPs or multiple panels, the receiving device may correctly and punctually receive transmission information transmitted by the transmitting device.
US11882577B2	Physical downlink control channel candidates aggregated over different numbers of monitoring occasions Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a set of aggregation levels for a set of physical downlink control channel (PDCCH) candidates within a search space. The UE may decode a first subset of PDCCH candidates, of the set of PDCCH candidates, that are each aggregated within a single PDCCH monitoring occasion, and a second subset of PDCCH candidates, of the set of PDCCH candidates, that are each aggregated across multiple PDCCH monitoring occasions. Numerous other aspects are described.
US11882575B2	Network sharing A wireless communication system includes one or more base stations able to divide resources between multiple network operators sharing the base station. A shared base station is configured to monitor a contribution to the load on the base station associated with network operators sharing the base station resources and to provide the determined contribution to the load to one or more other base stations for use in load balancing between the base stations.
US11882571B2	Method, user equipment, processing device, storage medium, and computer program for receiving downlink channel, and method and base station for transmitting downlink channel A UE can receive a PDCCH for scheduling a first PDSCH on a serving cell. The UE can receive the first PDSCH from among a plurality of SPS PDSCHs and the first PDSCH on the basis of that i) the first PDSCH overlaps, with respect to time, with the plurality of SPS PDSCHs that are required to be received on the serving cell, and ii) a PDCCH ends at least 14 symbols before the start symbol of the earliest SPS PDSCH from among the plurality of SPS PDSCHs.
US11882567B2	Method and apparatus for covering a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) 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. A method and apparatus for small data transmission are provided.
US11882552B2	Switching between different communication protocols Disclosed herein are a system, a method and a device for switching between different communications protocols. A head wearable display can transmit, to a console during a first session interval, a first request to switch from a first link using a first communication protocol to a second link using a second communication protocol. The first request can include at least one characteristic of the first link. The head wearable display can receive, from the console, a first response to the first request, to perform a switch from the first link to the second link. The first response can indicate a wake up time and a second session interval to perform the switch. The head wearable display can switch from the first link to the second link in the second session interval and after the wake up time.
US11882549B2	Coexistence of multiple air interface side-links on a channel Various arrangements for using multiple air interfaces on a frequency channel for side-link communications are presented. Side-link communications may be performed using the first air interface during only a first time-window of a system resource pool while side-link communications may be performed using a second air interface during a second time-window of the system resource pool.
US11882547B2	Method and apparatus of operation considering bandwidth part in next generation wireless communication system 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.
US11882544B2	User equipment, base station and wireless communication method Provided are a user equipment, base station and wireless communication methods related to resource configuration for sidelink communication, sidelink discovery or any other sidelink operation in NR. A user equipment comprises: circuitry operative to determine a Bandwidth Part (BWP) assigned for sidelink transmission and reception in a carrier; and a transceiver operative to perform the sidelink transmission and reception on the determined BWP in the carrier, wherein dynamic BWP switching is not supported for the sidelink transmission and reception in the carrier.
US11882541B2	Systems and methods of providing new radio positioning Systems and methods are provided to determine an estimated location of a user equipment (UE). For instance, a UE can provide a positioning request to a node while the UE is in a radio resource control idle (RRC_IDLE) or inactive (RRC_INACTIVE) state. The positioning request can be implemented in a random access channel (RACH) message A (MsgA). The UE can then receive a positioning response from the node. The positioning response can be implemented in a RACH message B (MsgB).
US11882540B2	Determining emitter locations First information corresponding to a radio signal received at a first sensing device from a candidate location is obtained. Second information corresponding to a radio signal received at a second sensing device from the candidate location is obtained. A first relationship between the first sensing device and the candidate location and a second relationship between the second sensing device and the candidate location are determined. A first inverse and a second inverse of respectively the first and second relationships are obtained. A first estimate of the radio signal at the first sensing device is determined from the first information and the first inverse. A second estimate of the radio signal at the second sensing device is determined from the second information and the second inverse. Energy emitted from the candidate location is measured based on the first estimate and the second estimate.
US11882539B2	Network slice registrar virtual network function A method of communicating over a plurality of network slices concurrently. The method comprises building a distributed ledger by a network slice registrar function (NSRF) application executing on a computer, where the distributed ledger records an association between a first network slice allocated to a user equipment (UE) and a second network slice allocated to the UE, providing information about the association of the UE to the first network slice and the second network slice by the NSRF application to a network slice selector function (NSSF), establishing a first communication link between the UE and a first call end point via the first network slice by a first user plane function (UPF) and establishing a second communication link between the UE and a second call end point via the second network slice by a second UPF based on the information provided by the NSRF application to the NSSF.
US11882538B1	Wireless user equipment (UE) registration with networking data responsive to external control A wireless communication network comprises a Network Exposure Function (NEF) and an Access and Mobility Management Function (AMF) to register a User Equipment (UE). The NEF receives a NEF Application Programming Interface (API) call that has a UE instruction. The NEF translates the NEF API call having the UE instruction into an AMF API call that has the UE instruction. The NEF transfers the AMF API call to the AMF. The AMF translates the UE instruction into a registration message that has a registration cause. The AMF transfers the registration message that has the registration cause to the UE. The UE receives the registration message, and in response, identifies networking data based on the registration cause and performs a registration based on the networking data.
US11882535B2	Resource partitioning for pre-emption indication Embodiments of a User Equipment (UE), Generation Node-B (gNB) and methods of communication are disclosed herein. The UE may attempt to decode sidelink synchronization signals (SLSSs) received on component carriers (CCs) of a carrier aggregation. In one configuration, synchronization resources for SLSS transmissions may be aligned across the CCs at subframe boundaries in time, restricted to a portion of the CCs, and restricted to a same sub-frame. The UE may, for multiple CCs, determine a priority level for the CC based on indicators in the SLSSs received on the CC. The UE may select, from the CCs on which one or more SLSSs are decoded, the CC for which the determined priority level is highest. The UE may determine a reference timing for sidelink communication based on the one or more SLSSs received on the selected CC.
US11882527B2	Data-driven methods for look up table-free closed-loop antenna impedance tuning 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.
US11882526B2	Adaptive mobile network operation An adaptive network operation (ANO) server configured to reduce unnecessary radio operation during lower and/or non-traffic times is described herein. The ANO server may receive raw data associated with one or more nodes within a telecommunications network. Responsive to receiving the raw data, the ANO server may determine, based at least in part on the raw data, a traffic level associated with the one or more nodes and/or a traffic capacity associated with the one or more nodes. The ANO server may determine one or more frequency bands and/or channels to activate and/or deactivate and may generate configuration settings to send to the one or more nodes.
US11882525B2	Discrete power allocation for non-orthogonal multiple access systems Apparatuses and corresponding methods for discrete power allocation for a non-orthogonal multiple access, NOMA, system are provided. A set of discrete power allocation values is determined. Each power allocation value is assigned to a particular wireless device, WD, in a set of WDs. The determining includes subjecting the power allocation values to at least one constraint to reduce a number of power allocation value combinations. A plurality of superimposed data signals are transmitted to the WDs in the set. Each data signal is intended for a different one of the WDs in the set and has a different power allocation value. Each WD in the set receives all the plurality of superimposed data signals. A different control signal is transmitted to each WD in the set of WDs. The control signal includes an indication of the power level allocation values of the set of discrete power allocation values.
US11882521B2	Mode switching method in Wi-Fi network and terminal device A mode switching method in a WI-FI network includes after a terminal device accesses a WI-FI network, the terminal device communicates, in a multiple-input multiple-output (MIMO) mode, with an access point that provides an access service of the WI-FI network. The terminal device obtains first received signal strength and a first throughput of the WI-FI network in the MIMO mode, and when the first received signal strength is greater than a first strength threshold and the first throughput is less than a first throughput threshold, the terminal device switches from the MIMO mode to the single-input single-output (SISO) mode.
US11882520B2	Systems and methods for management of network congestion Methods and systems are for managing congestion in a network of devices are disclosed. A method may comprise identifying one or more battery-operated devices. A signal-to-noise ratio (SNR) and a signal-to-interference ratio (SIR) for each battery-operated device may be determined. Based on the SNR and SIR of each battery-operated device, a battery loss using clear channel assessment (CCA) and a battery savings using CCA may be determined. A total battery savings may be compared to a total battery loss to determine that the total battery savings is greater than the total battery loss. Based on the determination that the total battery savings is greater than the total battery loss, a noise may be generated to block transmission from the one or more battery-operated devices.
US11882519B2	Reregistration to slices with mapped S-NSSAIS alone in 5G system A method of registering to slices with mapped S-NSSAI alone in a 5GS is described. The method can include, upon a UE entering a VPLMN, the UE having a first PDN connection or a first PDU session that is to be transferred to the VPLMN and associated with a first HPLMN S-NSSAI, determining whether the UE has a first VPLMN S-NSSAI applicable in the VPLMN corresponding to the first HPLMN S-NSSAI. If not, a registration request message can be transmitted to the VPLMN. The registration request message can include the first HPLMN S-NSSAI as a first mapped S-NSSAI for indicating a slice of the VPLMN to which the UE intends to register.
US11882517B1	Managing duplicate device identifiers for edge devices of client networks that use a radio communication protocol An IoT service of a provider network may be used to provision edge devices with duplicate device identifiers for edge devices that use a radio communication protocol (e.g., LoRaWAN). This may allow a service provider to accept legitimate registration requests from edge devices instead of automatically rejecting them. When the IoT service receives a registration request, the service determines whether there are other devices registered with the same device ID. If so, then the service determines whether to accept or reject the request. For example, the service may determine whether the number of duplicate device IDs being used for registered devices will remain within a predefined threshold if the device is registered. If so, then the service registers the device. Otherwise, the service rejects the request.
US11882514B2	Communications method and communications apparatus 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.
US11882510B2	Vehicle and system for conflict de-escalation 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.
US11882509B2	Virtual key binding method and system The present disclosure relates to the technical field of vehicle, and discloses a virtual key binding method and system, including: when an input binding instruction is detected, a terminal device extracts a device fingerprint of the terminal device and generates a service key; and generates device feature information including the device fingerprint and the service key, and sends the device feature information to a service server, so as to enable the service server to store the device feature information in an on-board electronic device of a vehicle to be bound; and when it is detected that a binding result sent by the service server is a successful binding, the terminal device stores Bluetooth information in the binding result, the Bluetooth information matching with the vehicle to be bound.
US11882508B2	Data processing system for smart devices 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.
US11882505B2	Method and apparatus for automatically identifying and annotating auditory signals from one or more parties A telecommunications system, that after a communication is established by a first electronic communication device and a second electronic communication device, while the conversation is ongoing between a first person using the first electronic communication device and a second person using the second electronic communication device, responsive to content of converted text based on a plurality of words spoken, route the content to a cloud-based phone recognition and entity identification, annotation, and relevance processing resource, to enable display of information related to the content by at least one of the first electronic communication device and the second electronic communication device.
US11882501B2	Method and apparatus for measuring a position in a wireless communication network A method and an apparatus of measuring a position of user equipment (UE) in a wireless communication network are provided. The method includes receiving, from a base station, positioning reference signal (PRS) configuration information including information about at least one PRS resource set including at least one PRS resource for receiving a PRS, receiving, from the base station, the PRS based on the PRS configuration information, and performing position measurement of the UE based on the received PRS.
US11882495B2	Techniques for mobility for dual subscriber dual active user equipment Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish a first call associated with a first subscriber of the UE. The UE may establish a second call associated with a second subscriber of the UE, wherein the first subscriber and the second subscriber are active contemporaneously, and wherein the first call and the second call are associated with a first radio access technology (RAT). The UE may identify a mobility event that associated with an interruption to at least one of the first call and the second call, the mobility event involving switching the first subscriber to a second RAT. The UE may perform a mitigation action. Numerous other aspects are described.
US11882492B2	Communication device, communication method, communication control device, and base station device A communication device that performs wireless communication with a terminal device, the communication device includes a receiver, a processor, and a transmitter. The receiver configured to receive a measurement request from a wireless communication control device which controls communication between the communication device and the terminal device. The processor configured to measure uplink wireless channel quality with the terminal device. The transmitter configured to transmit a result of the measurement to the wireless communication control device. The receiver receives control information related to the measurement of the uplink wireless channel quality from the wireless communication control device or another communication device.
US11882490B2	Controller, terminal device, control method, and program for communication handover A controller, terminal device, control method, and program for communication handover is provided. The controller acquires requested delay information related to an amount of allowable delay by a terminal device connected to a first base station and communication delay information estimated with communications via a second base station. The controller sets a threshold value for determining whether or not the terminal device reports wireless quality measurement results of the second base station for handover from the second base station to the first base station based on the communication delay information of the second base station and requested delay information. Handover of the terminal device is controlled based on the measurement results report from the terminal device.
US11882488B2	Beam failure recovery Systems, apparatuses, and methods are described for wireless communications. A wireless device may inform a base station of a failure of a beam failure recovery procedure for a secondary cell. The wireless device may include an indicator of the failure in a report providing, or configured to provide, values for signal strength or other characteristic of a downlink signal. The indicator may be in addition to, and/or may replace, one or more indicators of signal strength or other characteristic.
US11882485B2	Session management function entity selection method, apparatus, and system A session management function entity selection method includes receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity.
US11882475B2	Idle mode radio measurements There is provided a method at a user equipment, comprising: determining a first cell to connect with; determining capabilities of the user equipment in relation to carrier aggregation comprising a carrier of the first cell; performing idle mode radio measurements of those carriers that the user equipment can, based on the determined capabilities, aggregate with the carrier of the first cell; and reporting results of the idle mode radio measurements to a network node of the first cell upon connection establishment with the first cell.
US11882471B2	Sensing coordination in a wireless network 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 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.
US11882461B2	Bidirectional listen-before-talk operation Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may perform a listen-before-talk (LBT) operation in a first direction and a second direction, wherein the second direction is opposite to the first direction, and wherein the LBT operation is performed using a first receive beam in the first direction and a second receive beam in the second direction, and selectively performing a transmission in the first direction based at least in part on a result of the LBT operation. Numerous other aspects are provided.
US11882460B2	Apparatuses and methods to determine a high-resolution QoS prediction map An apparatus (100) for determining a high-resolution QoS prediction map for a first radio communications network of a first environment is provided. The apparatus (100) comprises: a first input unit being configured to determine or provide environment information characterizing the first environment; a second input being configured to determine or provide a low-resolution QoS map associated with the first radio communications network of the first environment or a second radio communications network of a second environment; and a determination unit being configured to propagate the low-resolution QoS map and the environment information through a trained artificial deep neural network, wherein low-resolution QoS map and the environment information are provided as input parameters in an input section of the trained artificial deep neural network, and wherein the high-resolution QoS prediction map for the first radio communications network is provided in an output section of the trained artificial deep neural network.
US11882459B2	Determination of distribution of Wi-Fi devices within a local network A wireless testing system is provided that tests Wi-Fi signal strength of devices of a local network to determine distribution of network devices within the local network. In particular, one or more Wi-Fi-based devices may be located within or near a premises in which a wireless network is present. The devices are configured to automatically connect to a particular test broadcast signal from a modem and provide signal strength data. An application may log into or otherwise access the information obtained by the modem concerning the Wi-Fi signal strength of the wireless devices. The application may analyze the Wi-Fi signal strength information and may execute a recommendation engine to provide one or more recommendations/directions for installing components of the wireless network, such as wireless devices, modems, etc. to improve the coverage of the wireless network and provide a more robust wireless experience for devices within the wireless network.
US11882454B2	Detection of attacks on radio authorization systems A design for secure radio authorization systems in respect of a discovery of an attack on a radio authorization system, in particular for access restriction systems, for example for securing radio keys, for example for automobiles. The design can be used in simpler systems and can be combined with the numerous known solutions, such as complex enabling signals, that, from a design point of view, are not dependent on the assumption of limited computing power. This object is achieved by a design in which the focus is not on the direct prevention of an attack, but rather on a determination of whether or not a signal is an original signal of the radio authorization system, specifically with reference to the signal and not (only) with reference to the content encoded in the signal, by checking whether a metric of the spectral distribution lies within a predetermined range.
US11882451B2	Method and device for protecting sensitive user plane traffic Disclosed herein are a communication technique for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor.Embodiments herein disclose a method of protecting sensitive user plane traffic in an User Equipment (UE) (100), the method comprising: transmitting, to a network (200), by the UE (100) a first NAS message comprising an indicator indicating that the UE (200) supports of a secure channel for domain name system (DNS); receiving, from the network (200), by the UE (100) a second NAS message including DNS server security information in response to transmitting the first NAS message; and transmitting, to the network (200), by the UE (100) the DNS over the secure channel based on the DNS server security information.
US11882450B2	Method and device for determining security algorithm, and computer storage medium Disclosed are a method and device for determining a security algorithm, and a computer storage medium. The method comprises: a first base station configures an RAN notification area for a terminal, wherein all base stations in the RAN notification area at least support a first security algorithm; the first base station configures the terminal for the first security algorithm.
US11882447B2	Computer-implemented method and network access server for connecting a network component to a network with an extended network access identifier The invention relates to a computer-implemented method for connecting a network component to a network, in particular a mobile communications network, with an extended network access identifier. The method involves a receiving of the extended network access identifier from the network component via a network access server, wherein the extended network access identifier comprises at least one network access restriction for connecting the network component to the network. The method also involves a receiving of a requested user access profile from a user profile server via the network access server, wherein the user access profile comprises access authorisations for connecting the network component to the network. The network component is authenticated in the network via the network access server, if the received extended network access identifier fulfills thre access authorisations of the received user access profile. Then the network connection of the network component to the network via the network access server is configured by means of the access authorisations of the user access profile once the network component is authenticated. There is also a determining of the network restriction received with the extended network access identifier via the network access server, and a verifying of the configured network connection of the network component to the network via the network access server based on the determined network access restriction. Then the network component is connected to the network via the network access server, once the configured network connection is verified and the configured network connection fulfills the determined network access restrictions.
US11882444B1	Location based two-factor authentication delivery token A method, including, associating a wireless tracker with an asset, tracking a location of the asset via the wireless tracker, determining a recipient mobile device authorized to accept receipt of the asset, determining a recipient mobile device holder is authorized to accept receipt of the asset, determining if the location of the asset is within a defined delivery location, determining if the authorized recipient mobile device is within the defined delivery location, sending a passcode to the authorized recipient mobile device if the authorized recipient mobile device location and the location of the asset are within the defined delivery location, receiving an authenticated passcode from the authorized recipient mobile device within the defined delivery location and notifying a delivery agent that delivery of the asset is approved.
US11882442B2	Handset identifier verification A terminal device seeking access to a mobile network retrieves a handset identifier identifying the terminal device and a cryptographic key for proving an identity of the terminal device from storage circuitry of the terminal device. The terminal device generates signature information by signing a block of information including the handset identifier using the cryptographic key. During a network connection process for negotiating access to the mobile network with a network control device, the terminal device communicates the signature information to the network control device.
US11882441B2	Quantum authentication for wireless user equipment (UE) 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.
US11882440B2	Authentication system and method for connected car service An embodiment user authentication system for a connected vehicle service includes a service terminal configured to encrypt first vehicle identification information comprising identification information of a vehicle system and terminal identification information comprising identification information of the service terminal to generate a service identification (ID) comprising identification information of the connected vehicle service, and to display the service ID on a display screen as an optically readable code, and a user terminal configured to receive the service ID by scanning the code and to transmit the received service ID to a service server through an external network to request a user authentication.
US11882435B2	MBS-key distribution and traffic protection MBS key distribution includes processing group information associated with an MB session context received from an AF. At least a portion of the group information comprises a TMGI. A plurality of session join requests received from a plurality of UEs are processed. Each of the plurality of session join requests include the TMGE and are associated with the MB session context. A request associated with the MB session context for transmission to an MB-SMF is encoded. A response associated with the MB session context received from the MB-SMF is processed. The response includes a key derived for each of a portion of the plurality of UEs using a UE ID and the TMGI. A DL NAS message and an N2 message are encoded for the plurality of UEs and a base station, respectively. The DL NAS message and the N2 message include the derived key.
US11882429B2	Uplink resource determination apparatus, method and computer program There is provided an apparatus, said apparatus comprising means for determining for at least one of a plurality of user equipments, based on an activation probability value of some or all of the plurality of user equipments, uplink resources for use by the at least one user equipment; and providing an indication of the determined uplink resources to the at least one user equipment.
US11882428B2	Communicating in a network using an adaptable buffer status report (BSR) The present invention relates to a method for communicating in a network from a first station to a second station, wherein the first station comprises at least one buffer memory for storing data packets to be transmitted, the method comprising the steps of(a) the first station estimating the status of the at least one buffer memory,(b) the first station transmitting at least one buffer status packet representative of the buffer memory status, wherein the method further comprises (c) adapting the value of a first parameter of the buffer status packets on the basis of a data traffic characteristic.
US11882423B2	Multi-input-driving loudspeaker A multi-input-driving loudspeaker, including: a frame; a cone arranged on the frame; a main input-driving mechanism; and a plurality of secondary input-driving mechanisms; wherein the main input-driving mechanism is arranged between the plurality of secondary input-driving mechanisms; the main input-driving mechanism includes a main voice coil, a T-yoke, and a front panel and a first magnetic steel sleeved on the T-yoke, a main voice coil mounting hole is provided in the middle of the cone, an upper end portion of the main voice coil is connected to the main voice coil mounting hole; each of the secondary input-driving mechanisms includes a secondary voice coil and a secondary magnetic circuit assembly formed with a secondary magnetic gap, a plurality of secondary voice coil mounting holes are correspondingly provided on the cone, an upper end portion of each secondary voice coil is connected to a corresponding secondary voice coil mounting hole.
US11882418B2	Audio switching system and device Embodiments of an audio distribution module and system provide a compact and rugged audio switching device including a radio control unit in communication with an operator control panel. In various embodiments, an audio switching fabric is included with audio relays for directing the transmission and receipt of audio content between a headset in communication with the operator control panel and one or more radios in communication with the radio control unit, facilitating transmission and receipt of audio communications between the radio(s) and the headset.
US11882416B2	External microphone arrays for sound source localization A system includes multiple microphone arrays positioned at different locations on a roof of an autonomous vehicle. Each microphone array includes two or more microphones. Internal clocks of each microphone array are synchronized by a processor and used to generate timestamps indicating when microphones capture a sound. Based on the timestamps, the processor is configured to localize a source of the sound.
US11882413B2	System and method for personalized fitting of hearing aids Disclosed are system and methods for automated fitting of a hearing aid, through an automated hearing test based upon which a suitable set of hearing aid parameters is determined.
US11882411B2	Encapsulation of electronic components on substrate for hearing device Disclosed is a system, a hearing device and a method for encapsulating one or more electronic components on a substrate. The method comprises providing a dam on the substrate, the dam is provided around the one or more electronic components, the dam comprises a dam material comprising an electrically conducting material. The method comprises providing a liquid fill encapsulation material within the dam on the substrate, the fill encapsulation material encapsulates the one or more electronic components, the fill encapsulation material is configured to solidify, the solidified fill encapsulating material comprises a first surface exposed to surroundings. The method comprises applying a cover material on the first surface of the solidified fill encapsulation material, the cover material comprising an electrically conducting material, whereby the one or more electronic components are encapsulated and electromagnetically shielded.
US11882410B2	Hearing-aid device A hearing-aid device, in particular in the form of a conventional hearing aid, includes a signal processing apparatus for processing input signals and for outputting output signals. A loudspeaker unit has a loudspeaker and a conductor connection through which the loudspeaker is electrically conductively connected to the signal processing apparatus. A transmitter and reception unit has a coupling element. A coupling is formed over at least one galvanic isolation point between the coupling element and the conductor connection in such a way that at least a part of the loudspeaker unit is used as antenna structure in transmission and reception operation.
US11882409B2	Bone anchor fixture for a medical prosthesis A screw-shaped anchoring fixture for anchoring a prosthesis in the skull bone. The anchoring fixture comprises a main body configured to be implanted into the bone and a flange configured to function as a stop to prevent the main body from completely penetrating through the bone. The main body comprises a distal tapered apical portion, a first portion, and a second portion. The inner diameter of the second portion is greater than the inner diameter of the first portion. The method for inserting the anchoring fixture includes providing the anchoring fixture, drilling a hole, and inserting the anchoring fixture into the hole until the flange contacts the skull bone, wherein the hole has a diameter that is greater than the inner diameter of the first portion and less than the outer diameter of the second portion.
US11882407B2	Charging case for earbuds 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.
US11882402B2	Digital stethoscope A digital stethoscope includes a stethoscope housing defining a housing edge. The digital stethoscope also includes a surface region secured to the stethoscope housing at the housing edge, and a number of microphones. The digital stethoscope also includes a processing device disposed within the stethoscope housing and in communication with the microphones. The processing device receives the digital audio data from the microphones.
US11882399B2	Acoustic reflector for height channel speaker 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.
US11882398B2	Vibration apparatus, apparatus and vehicle including the same A vibration apparatus comprises a lower vibration structure, an upper vibration structure on the lower vibration structure, and an adhesive member between the lower vibration structure and the upper vibration structure. The lower vibration structure and the upper vibration structure are configured to generate sound waves having different frequencies.
US11882396B2	Headset with user configurable noise cancellation vs ambient noise pickup A system comprises automatic noise cancellation circuitry and interface circuitry operable to provide an interface via which a user can configure which sounds said automatic noise cancelling circuitry attempts to cancel and which sounds said automatic noise cancelling circuitry does not attempt to cancel. The interface circuitry may be operable to provide an interface via which a user can select a sound to whitelist or blacklist. The interface circuitry may be operable to provide an interface via which a user can increase or decrease an amount of noise cancellation that is desired. The interface circuitry may be operable to provide an interface via which a user can select from among three or more levels of noise cancellation.
US11882386B2	Sharing content across videoconferencing sub-meetings One example system for sharing content across videoconferencing sub-meetings includes a system comprising a processor; and at least one memory device including instructions that are executable by the processor to cause the processor to establish a videoconferencing session including a main meeting and a first sub-meeting, receive a content transmitted over a data stream to be displayed in the main meeting; cause the content to be displayed in the main meeting, receive a request to subscribe to the data stream over which the content is transmitted, and responsive to receiving the request to subscribe to the data stream, cause the content to be displayed in the first sub-meeting simultaneously with the content displayed in the main meeting.
US11882382B2	Ephemeral content in video conferences 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.
US11882381B2	Collecting and sharing live video and screen feeds of participants in a virtual collaboration room Systems and methods for sharing data streams in a virtual collaboration room. The method includes receiving a user video data stream from a user device for display to one or more other participants in the virtual collaboration environment and receiving a user screen sharing data stream from the user device for display to the one or more other participants in the collaboration environment. The method further includes providing a participant video data stream and a participant screen sharing data stream associated with each participant of the one or more other participants in the collaboration environment to the user device, the data streams associated with each participant configured for simultaneous display with each other participant data stream at the user device and simultaneous display with the user video data stream and the user screen sharing data stream to the one or more other participants.
US11882372B2	Camera devices having autofocus pixels A camera device includes an image sensor including a pixel array and a logic circuit, with the camera device further comprising an optical module that includes a plurality of lenses arranged in a path of travel of light incident on the image sensor. The pixel array includes a plurality of pixels having a general pixel, a first autofocus pixel and a second autofocus pixel, and at least one of the plurality of lenses has an edge that extends in a first direction. A height of an upper surface of the microlens, included in the first autofocus pixel, is different from a height of an upper surface of the microlens included in the second autofocus pixel.
US11882370B2	Camera module having a tiltable filter A camera module according to the present embodiment includes a light emitting part configured to output a light signal to an object, a filter configured to allow the light signal to pass therethrough, at least one lens disposed on the filter and configured to collect the light signal from the object, a sensor configured to generate an electric signal from the light signal collected by the lens, the sensor including a plurality of pixels arranged in an array form, and a tilting part configured to tilt the filter to repeatedly move an optical path of the light signal having passed through the filter according to a predetermined rule. The optical path of the light signal passing through the filter is moved in one direction among diagonal directions of the sensor with respect to an optical path corresponding to the filter being disposed parallel to the sensor.
US11882369B2	Method and system of lens shading color correction using block matching Systems, articles and methods to provide lens shading color correction using block matching are disclosed. Example processor systems disclosed herein are to process at least one cluster of blocks of an image to determine at least one modification parameter, modify the first shade correction data based on the at least one modification parameter to determine second shade correction data, and correct a lens shade effect associated with the image based on the second shade correction data.
US11882368B1	Circular image file In one implementation, a camera includes an image sensor including a plurality of sensor elements at a respective plurality of first image sensor locations. The camera includes a controller to receive, from the image sensor, a plurality of sensor values indicative of a characteristic of light impinging on the plurality of sensor elements and generate, based on the plurality of sensor values, an image file including a plurality of pixels having a respective plurality of pixel values, wherein the plurality of pixels are associated with a respective plurality of pixel locations that represent a respective plurality of second image sensor locations. The plurality of second image sensor locations are within a circle and the image file does not include a pixel having a pixel location representing an image sensor location outside the circle and within a square in which the circle is inscribed.
US11882366B2	Patient monitoring system 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.
US11882365B2	Continuum robot apparatus, method, and medium An apparatus for correction of a direction to which a tool channel or a camera moves or is bent in a case where a displayed image is rotated. The apparatus includes at least one memory and at least one processor that executes instructions stored in the memory to receive a directional command of a capturing direction of a camera, move the capturing direction of the camera according to the received directional command, detect a rotation amount of a captured image displayed on a monitor, wherein the captured image is captured by the camera, and correct, based on the detected rotation amount, directional information corresponding to a particular directional command or directional coordinate for moving the camera, wherein the directional information is used for moving the capturing direction of the camera.
US11882363B2	Control apparatus and learning apparatus and control method A control apparatus controls one or more image capturing units. The apparatus comprises: an obtaining unit configured to, based on an image of a plurality of objects captured by the image capturing units, obtain positions of the plurality of objects; and a generation unit configured to, based on at least the image, the positions of the plurality of objects and the orientation of the image capturing units, generate a control command for changing the orientation of the image capturing units.
US11882362B2	Camera system Systems, apparatuses, and methods are described which provide a camera system. A camera is in communication with a positioning device. The positioning device has a compass, gyroscope, and emits an infrared light beam. The camera has a sensor that receives reflected and/or scattered infrared light from a moving target. The camera changes its focus, zoom, and/or angle of a field of view of the camera based on information from its sensor, and gyroscope and compass information from the positioning device and/or camera.
US11882359B2	Solid-state imaging device, method for driving the same, and electronic device for improved auto-focusing accuracy The present disclosure relates to a solid-state imaging device, a method for driving the solid-state imaging device, and an electronic device capable of improving auto-focusing accuracy by using a phase difference signal obtained by using a photoelectric conversion film. The solid-state imaging device includes a pixel including a photoelectric conversion portion having a structure where a photoelectric conversion film is interposed by an upper electrode on the photoelectric conversion film and a lower electrode under the photoelectric conversion film. The upper electrode is divided into a first upper electrode and a second upper electrode. The present disclosure can be applied to, for example, a solid-state imaging device or the like.
US11882356B2	Palette and infrared image generation systems and methods 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.
US11882355B2	Control apparatus and medical observation system A control apparatus includes circuitry configured to: acquire an image signal generated by an imaging device configured to image an observation target; acquire an operation instruction made by a voice input; control a display device to display a plurality of images generated based on the image signal corresponding to an operating state of the imaging device, together with information related to the operating state, in a case where the operation instruction is an operation instruction related to imaging of the imaging device; and control to change the imaging device to an operating state corresponding to the image selected by a user among the plurality of images.
US11882347B2	Image pickup apparatus and accessory 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 for identifying whether to use a tailored playlist 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.
US11882345B2	Customized generation of highlights show with narrative component Customized highlight shows for sporting events, entertainment events, and/or the like, having a narrative component, are generated and presented. The events can be sporting events, entertainment events, and/or the like. For example, in the context of sporting events, a determination is made as to what types of sports, teams, leagues, players, plays, and/or the like are of interest to the user. A customized highlight show is then generated and presented, containing those specific portions of the sporting events that are likely to be of interest, arranged in a manner that is likely to be entertaining and interesting to the user and that presents a cohesive narrative.
US11882340B2	Content distribution system, unicast multicast converter, content distribution method and content distribution program The present disclosure is intended to enable efficient content forwarding in an HTTP-based web distribution system while maintaining HTTP, which is unicast. In the present disclosure, a unicast-multicast conversion device and a multicast-unicast conversion device that are connected, by using a multicast communication network, with a network between a content server and a terminal that perform web distribution are provided. The unicast-multicast conversion device and the multicast-unicast conversion device execute, in both multicast and unicast, forwarding of a content group into which a plurality of contents are grouped.
US11882333B2	Methods and apparatus for metering portable media players Example methods, apparatus, and articles of manufacture for media metering are disclosed. An example apparatus disclosed herein includes at least one memory, instructions in the apparatus, and at least one processor installed in a media presentation device to execute the instructions to at least: cause a video decoder to generate video display rasterizing information, present the video display rasterizing information via an output device of the media presentation device, and in response to monitoring being enabled, generate metering information corresponding to media presented in association with the video display rasterizing information presented via the output device.
US11882328B2	Proactively identifying cable network impairments based on telemetry data from customer-premises equipment (CPE) devices Proactively identify cable network impairments based on telemetry data from customer-premises equipment (CPE) devices is disclosed. In some embodiments, a maintenance service retrieves telemetry parameters from CPE devices at a customer site communicatively coupled to a cable network infrastructure. The maintenance service analyzes the telemetry parameters to detect cable network impairments experienced by the CPE devices at the customer site (based on, e.g., whether a telemetry parameter from any CPE devices fails a corresponding telemetry threshold, whether the same telemetry failure is experienced by all CPE devices at the customer site, whether other neighboring customer sites also experience the same failure on all CPE devices, and/or whether a high post main tap (HPMT) parameter and an HPMT magnitude (HPMTM) parameter for the customer site fail corresponding thresholds, according to some embodiments). The maintenance service then assigns a maintenance classification that indicates a recommended service technician type for the customer site.
US11882325B2	Systems and methods for sharing encoder output Embodiments described herein provide systems and methods for sharing encoder output of video streams. In a particular embodiment, a method provides determining video profiles for each of a plurality of devices. The method further provides determining if two or more of the video profiles are similar by determining if parameters associated with each video profile differ by less than a threshold value. The method further provides transmitting a video stream encoded in a single format to the devices if they have similar profiles and transmitting video streams encoded in different formats to the devices if they do not have similar profiles.
US11882324B1	Reconciliation for parallel transcoding A transcoding process may be performed in parallel, which may include different nodes processing different segments of a media file at different times. Different time slices of media files may have different properties, which may lead to errors when media files are encoded for later playback. Extracting metadata from frames of media files and evaluating the frames for discrepancies enables creation of a reconciliation manifest to correct discrepancies associated with the media file. As the transcoding process is performed, the reconciliation manifest may be reference to generate an output media file.
US11882322B2	Managing content replacement in a content modification system Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for managing content replacement in a content modification system, which can be applicable to dynamic advertisement insertion. A media device can provide a first segment of a linear sequence of content segments to a display device. The first segment can include an ending frame adjacent to a start frame of a second segment of the linear sequence of content segments, where the second segment is to be replaced by a replacement segment. Based on a determination that the replacement segment is unavailable, the media device can provide one or more additional copies of the ending frame of the first segment to the display device while the replacement segment to replace the second segment is unavailable.
US11882307B2	Method and apparatus for decoding video, and method and apparatus for encoding video In a video encoding and decoding process, a video decoding method and a video decoding apparatus are provided to for determining whether a motion vector of an adjacent block at a location corresponding to one motion vector resolution among a plurality of motion vector resolutions is available, when the motion vector of the adjacent block is available, obtaining the motion vector of the adjacent block as a motion vector predictor of a current block, when the motion vector of the adjacent block is unavailable, obtaining a default motion vector by using a motion vector of one of two other adjacent blocks of the current block as a motion vector predictor of the current block, and performing prediction on the current block based on the motion vector predictor of the current block.
US11882303B2	Apparatus and method for processing point cloud data A method for transmitting point cloud data according to embodiments may encode and transmit point cloud data. A method for receiving point cloud data according to embodiments may receive and decode point cloud data.
US11882295B2	Low-power high throughput hardware decoder with random block access A method includes receiving a block comprising pixels; encoding the pixels by: arranging the pixels in a sequence; generating a delta encoding of the pixels, the delta encoding comprising (a) a base value and (b) delta values having non-zero delta values and zero delta values, each delta value representing a difference between a corresponding pixel in the sequence and a previous pixel in the sequence; generating a symbol mask indicating whether each of the delta values is zero or non-zero; determining, based on magnitudes of the non-zero delta values, a symbol width for encoding each of the non-zero delta values; generating a sequence of symbols that respectively encode the non-zero delta values using the symbol width; generating a compression of the block by collating the symbol mask, the symbol width, and the sequence of symbols.
US11882294B2	Techniques of multi-hypothesis motion compensation The present disclosure describes techniques for coding and decoding video in which a plurality of coding hypotheses are developed for an input pixel block of frame content. Each coding hypothesis may include generation of prediction data for the input pixel block according to a respective prediction search. The input pixel block may be coded with reference to a prediction block formed from prediction data derived according to plurality of hypotheses. Data of the coded pixel block may be transmitted to a decoder along with data identifying a number of the hypotheses used during the coding to a channel. At a decoder, an inverse process may be performed, which may include generation of a counterpart prediction block from prediction data derived according to the hypothesis identified with the coded pixel block data, then decoding of the coded pixel block according to the prediction data.
US11882293B2	Methods for intra prediction, encoder and decoder A method for intra prediction includes: obtaining multiple previously reconstructed neighbouring blocks corresponding to a current processing block; determining prediction modes, that are signalled in a bitstream, corresponding to neighbouring blocks of the multiple previously reconstructed neighbouring blocks, to obtain multiple first prediction modes; if the multiple first prediction modes comprise at least two directional modes, taking directional modes comprised in the multiple first prediction modes as first prediction directions; performing, according to a preset operation rule, operation on multiple first prediction directions of the first prediction directions to obtain second prediction directions; obtaining a prediction mode set according to the second prediction directions and the multiple first prediction modes; and performing intra prediction on the current processing block based on the prediction mode set.
US11882290B2	Method and apparatus of matrix-based intra prediction for video coding According to one implementation, a method receives input data related to a current block in a current picture at a video encoder side or receiving a video bitstream comprising coded data of the current block at a video decoder side. When hen the MIP mode is applied to the current block, the method checks availability for a target reference boundary region comprising left reference boundary samples and top reference boundary samples, wherein the left reference boundary samples and the top reference boundary samples are checked jointly for the current block. The method further performs a padding process if an unavailable sample exists in the target reference boundary region, wherein the unavailable sample is padded with a default value or a sample value of an available sample and derives a reduced predictor, and encodes or decodes the current block using a MIP predictor derived from the reduced predictor.
US11882289B2	Transform-based image coding method and device therefor An image decoding method, according to the present document, may comprise the steps of: deriving transform coefficients for a current block on the basis of residual information; determining whether a significant coefficient is present in a second region excluding a first region in the top-left end of the current block; parsing a LFNST index from a bitstream if the significant coefficient is not present in the second region; deriving modified transform coefficients by applying a LFNST matrix, derived on the basis of the LFNST index, to transform coefficients of the first region; and deriving residual samples of the current block on the basis of an inverse primary transform of the modified transform coefficients.
US11882286B2	Image processing method, and device for same The present invention discloses a method for encoding/decoding a video signal and an apparatus for the method. More specifically, a method for decoding a video signal comprises generating a residual block of a current block by performing entropy decoding on the video signal; if size of the current block is smaller than a predetermined first size, parsing a transform skip flag which indicates whether a transform skip is applied to the current block; determining whether to parse a primary transform flag which indicates whether a primary transform is applied to the current block; if it is determined to parse the primary transform flag, parsing the primary transform flag; and if the primary transform flag indicates that a primary transform is applied to the current block, generating a primary inverse transformed transform block of the current block by performing a primary inverse transform to the residual block.
US11882283B2	Encoder, encoding method, decoder, and decoding method An encoder includes circuitry and a memory coupled to the circuitry. The circuitry, in operation, determines whether or not a ternary split process of splitting a block into three sub blocks in a first direction parallel to a first longer side of the block is allowed by comparing a size of a second shorter side of the block to a minimum threshold value. The circuitry, responsive to the ternary split process being allowed, writes, into a bitstream, a split direction parameter indicative of a splitting direction. The circuitry, in operation, splits the block into a plurality of sub blocks in a direction indicated by the split direction parameter; splits the block into a plurality of sub blocks in a second direction parallel to the second shorter side of the block when the ternary split process is not allowed; and encodes the plurality of sub blocks.
US11882273B2	Method for encoding/decoding video signal, and apparatus therefor Embodiments of the disclosure provide a method and apparatus for processing a video signal. Particularly, a method for decoding a video signal according to an embodiment of the disclosure may include: determining, among predefined secondary transform sets based on intra-prediction modes of a current block, a secondary transform set applied to the current block; obtaining a first syntax element indicating a secondary transform matrix applied to the current block in the determined secondary transform set; deriving a secondary inverse-transformed block by performing a secondary inverse transform on a left top region of the current block by using the secondary transform matrix specified by the first syntax element; and deriving a residual block of the current block by performing a primary inverse transform on the secondary inverse-transformed block using a primary transform matrix of the current block.
US11882272B2	Image encoding/decoding method and device, and recording medium in which bitstream is stored 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	Inter layer prediction with different coding block size 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 video coding with constraints on reference picture lists of a RADL picture 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.
US11882268B2	Head-up display system and movable object A head-up display system includes a three-dimensional display device, an optical member, and an accelerometer. The three-dimensional display device includes a display panel, an optical element, and a controller. The display panel displays an image. The optical element defines a traveling direction of image light emitted from the display panel. The optical member reflects the image light from the three-dimensional display device toward a user's eye. The optical member is at a fixed position relative to the three-dimensional display device. The accelerometer detects acceleration of the three-dimensional display device. The controller controls a position of the image on the display panel based on the acceleration.
US11882265B1	Array of individually angled mirrors reflecting disparate color sources toward one or more viewing positions to construct images and visual effects 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.
US11882258B2	Color management device, color management method, and non-transitory recording medium storing computer readable program Even when the number of image formers and/or the number of color management target values are large, it is possible to easily manage the color management target value associated with the image former.A color management device 1 according to one aspect of the present invention includes a management part 107 that manages information on a user who performs a color verification operation using the color management target value in association with correspondence information in which the image former and the color management target value are managed in association with each other.
US11882257B2	Image forming apparatus and method of controlling image forming apparatus comprising a scanner and processor to generate a first combined image that includes an image of a document and a reading direction image that indicates a reading direction of the scanner and has a shape indicating the reading mode An image forming apparatus includes a scanner configured to read an image of a document and generate image data of the image according to a reading mode, a storage device configured to store the image data and the reading mode used when reading the image of the document, and a processor. The processor generates a combined image that includes the image of the document and a reading direction image that indicates a reading direction of the scanner and has a shape indicating the reading mode, and store data of the combined image in the storage device. The processor determines a position of the reading direction image in the combined image and a size of the reading direction image in the combined image, based on a reading resolution of the scanner and a resolution of the image data stored in the storage device.
US11882252B2	Opening and closing device and image forming apparatus An image forming apparatus includes: a body of the image forming apparatus; an opening and closing unit that is supported by the body of the image forming apparatus so as to rotate relative to the body of the image forming apparatus and that opens and closes an inside of the body of the image forming apparatus, the opening and closing unit having a rotating shaft; a first coupling unit that has a first tube portion and a second coupling unit that has an extension portion a bent portion, and a second tube portion. When the opening and closing unit has been moved to an open position where the opening and closing unit opens the inside of the body of the image forming apparatus, a contact part at which the opening and closing unit is to be in contact with the second coupling unit is in contact with the bent portion.
US11882250B2	Image scanning device 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.
US11882246B2	Method and apparatus for image encoding, and method and apparatus for image decoding An image decoding method includes reconstructing a current image by performing deblocking filtering on a boundary of at least one reconstruction block from among reconstruction blocks, wherein the reconstructing of the current image by performing the deblocking filtering on the boundary of the at least one reconstruction block from among the reconstruction blocks includes, when a prediction mode of at least one reconstruction mode from among blocks located on both sides of the boundary of the at least one reconstruction block is a combined inter-intra prediction mode, determining that a value of a boundary filtering strength applied to the boundary of the at least one reconstruction block is a predetermined value and performing deblocking filtering on the boundary of the at least one reconstruction block based on the determined value of the boundary filtering strength.
US11882242B2	System and method for a work distribution service Systems and methods for a work distribution service. At a multi-tenant platform that provides a work distribution service for a plurality of external systems, a priority is assigned to a first work item of a first external system. The work item is received via a RESTful work item API call request. The priority is assigned based on work item attributes of the work item and a workflow instruction corresponding to workflow information specified by the work item. The workflow instruction is provided by the external system via a RESTful Workflow API. A worker is assigned to the work item based on: the priority of the work item, the workflow information, and worker state managed by the first external system via a RESTful Worker API. The worker state includes worker attributes. The work item is generated by the external system, and the workflow instruction is managed by the external system.
US11882236B2	System and method for detecting fraud in international telecommunication traffic 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.
US11882228B1	Systems and methods for generating shell-wrapped self-executing programs for conducting cryptographically secure actions Systems and methods for generating shell-wrapped self-executing programs for conducting cryptographically secure blockchain actions on public, non-permissioned blockchain networks that are cryptographically secure. For example, the shell-wrapped self-executing program may comprise a shell program and the self-executing program. The shell program may contain and output one or more validation characteristics about the self-executing program and coupled data input systems (e.g., oracles) in response to a query about accessing the self-executing program. As such, any entity (e.g., a legacy computing system and/or another self-executing program) that requests to access the self-executing program may first receive information about the validation (if any) of the self-executing program.
US11882223B2	Methods of using certificate-based security with drone identity and broadcasting 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	System for dynamically tracking resources using non-fungible tokens 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.
US11882218B2	Matching system, method, apparatus, and program A matching apparatus generates a random number and transmits second encrypted data obtained by performing an operation of first encrypted data of each of first values related to a first binary vector encrypted and the random number to a matching request apparatus; transmits third encrypted data obtained by performing an operation of the second encrypted data and elements of a matching target second binary vector; based on a second value related to the first binary vector encrypted with the encryption key, the encrypted data and the random number, generates and transmits encrypted data and transmits the generated data to a verification apparatus as a query; and determines whether a count number of mismatched elements between the second binary vector and the first binary vector is less than or equal to a predetermined number based on values obtained by decrypting the encrypted data in the query.
US11882212B2	Method and system for quantum key distribution 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.
US11882209B2	Controller and electronic system having the same The present technology includes a controller and an electronic system including the same. The electronic system includes a memory device including a plurality of zones, each zone capable of storing data, a plurality of hosts configured to output access requests for accessing a selected zone, among the plurality of zones, and a controller configured to select one of the plurality of hosts according to order in which the access requests are received, generate and store a key for confirming the selected host, and transmit the key to the selected host, when the access requests to access the selected zone are received from the plurality of hosts, wherein the selected host transmits an operation request including the key to the controller, and the controller executes the operation request when the key is included in the operation request received from the selected host.
US11882206B2	Efficient convolution in an environment that enforces tiles A method comprising: receiving an input tensor having a shape defined by [n1, . . . , nk], where k is equal to a number of dimensions that characterize the input tensor; receiving tile tensor metadata comprising: a tile tensor shape defined by [t1, . . . , tk], and information indicative of an interleaving stride to be applied with respect to each dimension of the tile tensor; constructing an output tensor comprising a plurality of the tile tensors, by applying a packing algorithm which maps each element of the input tensor to at least one slot location of one of the plurality of tile tensors, based on the tile tensor shape and the interleaving stride, wherein the interleaving stride results in non-contiguous mapping of the elements of the input tensor, such that each of the tile tensors includes a subset of the elements of the input tensor which are spaced within the input tensor according to the interleaving stride.
US11882203B2	Providing efficiencies in processing and communicating internet protocol packets in a network using segment routing In one embodiment, a Segment Routing network node provides efficiencies in processing and communicating Internet Protocol packets in a network. This Segment Routing node typically advertises (e.g., using Border Gateway Protocol) its Segment Routing processing capabilities, such as Penultimate Segment Pop (PSP) and/or Ultimate Segment Pop (USP) of a Segment Routing Header (including in the context of a packet that has multiple Segment Routing Headers). Subsequently, an Internet Protocol Segment Routing packet having multiple Segment Routing Headers is received. The packet is processed according to a Segment Routing function, with is processing including removing a first one of the Segment Routing Headers and forwarding the resultant Segment Routing packet. The value of the Segments Left field in the first Segment Routing Header identifies to perform PSP when the value is one, to perform USP when the value is zero, or to perform other processing.
US11882198B2	Methods and systems for communicating relevant content Methods and systems are described for efficient communication of content. A user device may request content from a content device. The content device may determine a browsing context of the user device. A user model based on machine learning may be determined based on the browsing context. The user model may be used to predicted additional content that might be requested by the user device. The additional content or a portion thereof may be sent to the user device in parallel with the originally requested content. As the user device rejects, accepts, or further requests the additional content, the user model may be further refined.
US11882197B2	Progressive object refreshes in content delivery networks 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.
US11882196B2	Distributed inline proxy In some embodiments, a method instantiates a proxy that stores first state information for first workloads running on a first computing device. The first computing device receives a migrated workload from a second computing device and second state information for a session associated with the migrated workload. The second state information is generated by a proxy on the second computing device that processed one or more packets for the migrated workload on the second computing device. The method stories the second state information for the proxy on the first computing device and resumes the session associated with the migrated workload using the proxy on the first computing device.
US11882195B2	Systems and methods for enabling access to third party services via a service layer 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.
US11882193B2	Real-time, intelligent pairing and prioritizing of client and server data queues using ultra-wide band A system is presented for matching user devices with resource devices. User preference and profile information are communicated from user devices to a queue management server. The user preference information is parsed. Availability of the resource devices is forecasted based at least in part upon the resource information and resource devices are selected to service user devices based at least in part upon the forecast. User devices are added to the end of data queues for the resource devices. The data queues are communicated to the user devices and the resource devices.
US11882189B2	Color-sensitive virtual markings of objects Disclosed are systems, methods, and non-transitory computer readable media for making virtual colored markings on objects. Instructions may include receiving an indication of an object; receiving from an image sensor an image of a hand of an individual holding a physical marking implement; detecting in the image a color associated with the marking implement; receiving from the image sensor image data indicative of movement of a tip of the marking implement and locations of the tip; determining from the image data when the locations of the tip correspond to locations on the object; and generating, in the detected color, virtual markings on the object at the corresponding locations, wherein the object is a three-dimensional virtual object, and wherein the virtual markings include markings in the detected color on two traversed surfaces of the virtual representation of the physical object.
US11882185B1	Maintaining quality communication for integrated channels in transaction systems Quality communication can be maintained for integrated channels in transaction systems. For example, a system can receive, by a transaction management layer, a transaction request from a transaction channel of a plurality of transaction channels, the transaction request being in a channel-specific format associated with the transaction channel. The system can, in response to a downstream transaction processing system processing the transaction request, receive a status indicator of the processing of the transaction request. The system can transform the status indicator into the channel-specific format associated with the transaction channel. The system can send the status indicator in the channel-specific format to the transaction channel. The transaction channel can be configured to perform an action in response to receiving the status indicator.
US11882182B2	Method and a network management system for determining storage node for a network element 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.
US11882181B2	Method, device, and computer program product for data storage Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for data storage. The method includes determining, based on attribute information of each of a set of nodes in a distributed storage system, a hash value of each of the set of nodes; determining a node identifier of each of the set of nodes based on geographic location information of each of the set of nodes and the hash value, with the node identifier being used to indicate a logical location of a node in the distributed storage system; and determining, in response to a processing request from a first node in the set of nodes for first data, a target node in the set of nodes based on the node identifier of each of the set of nodes. The target node is used to process the processing request for the first data.
US11882180B2	Dynamic content and cloud based content within collaborative electronic content creation and management tools Systems and methods are described for collaborative work hypertext markup language assets. The assets may be stored on a remote server. The methods may include instantiating a portable software test framework between an application local to a user and the remote server in dependence upon a uniform resource locator associated with the HTML asset and a request to acquire the HTML asset in response to a request for an HTML asset.
US11882170B2	Extended W3C media extensions for processing dash and CMAF inband events 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 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.
US11882167B2	Asynchronous real-time media transfer over wireless networks Methods, systems, media devices, and non-transitory, machine-readable media to facilitate asynchronous wireless media transfer are disclosed. A request for video service from a content provider system via a wireless network may be received. A media device may be configured to provide an asynchronous session for subsequent video content transfer. The configuring may utilize a network layer and a transport layer without utilizing a presentation layer and an application layer. Specifications of asynchronous session parameters may be created to define delivery operations with the asynchronous session. An encrypted token, corresponding to the specifications, may be created. Opening of the asynchronous session may be requested by transmitting the encrypted token to the content provider system from the transport layer. At the session layer, the asynchronous session may be started for video content delivery in accordance with the specifications of the asynchronous session parameters. Display of the video content may be caused.
US11882164B1	Minimizing work disruption when integrating IP communication systems with push-to-talk systems One or more Push-To-Talk (PTT) processing devices of an Internet Protocol (IP) communication system receive an indication that a telephone call has been parked in the IP communication system. The one or more PTT processing devices determine the location of one or more PTT users of the IP communication system. The one or more PTT processing devices generate a first PTT channel based upon location of the one or more PTT users. The first PTT channel includes a first subset of the one or more PTT users. The one or more PTT processing devices transmit a first PTT audio notification that the telephone call is parked in the IP communication system to the first PTT channel.
US11882163B2	System and method for visual and auditory communication using cloud communication Disclosed is a method and a system configured to be arranged at a location. The system being configured for visual and auditory communication between one or more at-location participants and one or more far-end participants. The system comprising an audio/video (AV)-system. The AV-system comprising an audio component for audio transmission and a video component for video transmission. The AV-system is configured for providing a video-feed from the location. The AV-system is configured to connect to a unified communication cloud server for enabling/performing cloud communication service. The system comprising a functionality service software embedded in the AV-system. The functionality service software being configured for controlling a number of functionalities of the video-feed to generate a processed video-feed. The processed video-feed from the location is configured to be provided to the far-end participant(s) via the cloud communication service.
US11882155B1	Systems and methods for cybersecurity analysis and control of cloud-based systems Provided herein is a computer system including at least one processor in communication with a memory. The at least one processor programmed to: (i) retrieve, from the memory, rules associated with running one or more applications on a third-party server, (ii) transmit a query to the third-party server to retrieve application data associated with the one or more applications run on the third-party server, (iii) compare the stored rules and the application data, (iv) determine, based upon the comparison, that at least one of the one or more applications does not conform to at least one of the rules, and (v) transmit a notification to a user associated with the at least one application including the rules that the at least one application is not in conformance with.
US11882153B2	Enhancing network security 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.
US11882152B2	Information security system and method for phishing website identification based on image hashing A system for detecting phishing websites accesses a website that comprises a plurality of images. The system extracts the plurality of images from the website. The system generates a hash value for each image from the plurality of images. Each hash value uniquely identifies its corresponding image. The system generates a first overall hash value for the website by hashing the generated hash values. The first overall hash value represents a signature of the website. the system compares the first overall hash value with a second overall hash value that is associated with a phishing website. The system determines whether the first overall hash value corresponds to the second overall hash value. If it is determined that the first overall hash value corresponds to the second overall hash value, the system determines that the website is associated with the phishing website.
US11882151B2	Systems and methods for preventing the fraudulent sending of data from a computer application to a malicious third party 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.
US11882150B2	Dynamic security actions for network tunnels against spoofing An example network device receives an encapsulated network packet via a network tunnel; extracts IPv6 header information from the encapsulated network packet; extracts IPv4 header information from the encapsulated network packet; determines that the encapsulated network packet is a spoofed network packet based on the IPv6 header information and the IPv4 header information; and in response to detecting the spoofed network packet, transmits a message to a Tunnel Entry Point (TEP) device, the message including data representing the IPv6 header information and IPv4 header information. A tunnel entry point (TEP) device may receive the message and use the message to detect spoofed IPv6 traffic, e.g., when an IPv6 header and an IPv4 header of an encapsulated packet matches the IPv6 header and the IPv4 header specified in the message. In this manner, the TEP device may block, rate limit, or redirect spoofed network traffic.
US11882149B2	Responding to search requests based on referrer For each network resource request received at a server of a cloud-based service, a determination of whether that request originated from a second network resource is made. For each such request where the network resource originated from the second network resource, a referrer indication is logged that indicates the second network resource is a referrer to that network resource. A network resource relevance dataset is generated based on the referrer indications of the second network resources. A relevance metric is associated with each second network resource based on a total number of referrer indications. A search request is received from a client device. Based at least in part on the network resource relevance dataset, search results are determined. The search results are transmitted to the client device.
US11882148B1	Automated mitigation of cyber threats using a semantic cybersecurity database Systems and methods are presented for mitigating cyber threats. Cybersecurity-related data are stored in a semantic cybersecurity database. A user interface converts a user input to a command utterance. A command node that corresponds to the command utterance is identified in the cybersecurity database. The command node is resolved to one or more action nodes that are connected to the command node, and each action node is resolved to one or more parameter nodes that are connected to the action node. The command node has a command that implements actions indicated in the action nodes. Each action can have one or more required parameters indicated in the parameter nodes. The values of the required parameters are obtained from the command utterance, prompted from the user, or obtained from the cybersecurity database. Actions with their parameter values are executed to mitigate a cyber threat in accordance with the user input.
US11882147B2	Method and apparatus for determining a threat using distributed trust across a network A system and method are disclosed wherein a risk score is generated by interrogating multiple sources of information across a network. The information is aggregated, such that every network action for individuals and organizations are turned into a unique behavioral model, which can be used as a unique identifier (“fingerprint”). This fingerprint is in turn used by a personalized Trust Guardian System to block, modify and/or allow network actions.
US11882144B2	Rule-based assignment of criticality scores to assets and generation of a criticality rules table 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.
US11882137B2	Network security blacklist derived from honeypot statistics Data relating to attacks is collected in honeypots, including network address of attacks and time of attacks. The attack data is analyzed to generate a predicted likelihood of future attacks from network addresses in the activity data, and a network address blacklist is constructed including network addresses predicted likely to be a source of a future attack. The process is repeated over time, such that network addresses with no recent honeypot activity are removed from the blacklist.
US11882136B2	Process-specific network access control based on traffic monitoring 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.
US11882134B2	Stateful rule generation for behavior based threat detection Improved tools and techniques for generating stateful rules for behavior-based threat detection enable threat analysts, who do not have advanced computer programming skills, to quickly and easily generate high-level representations of stateful behavioral rules, which are then compiled into a format suitable for execution by a stateful rule processing engine. In some examples, the high-level representations of stateful rules are coded in a high-level, domain specific language (DSL). The DSL may provide high-level primitives suitable for (1) expressing sequences of attack behaviors, (2) tagging computational entities (e.g., threads, processes, applications, systems, users, etc.) with states (e.g., user-defined states), and/or (3) performing operations on endpoint nodes (e.g., reporting activity, blocking activity, terminating processes, etc.).
US11882132B2	Content-based application security for distributed computing system 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	Automated extraction and classification of malicious indicators 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.
US11882127B2	Group verification of a transmission source A method including transmitting, by an infrastructure device, a current fingerprint associated with a first instance of a source application; receiving, by the infrastructure device, respective results associated with comparing the current fingerprint with respective verification fingerprints, which are associated with instances of the source application other than the first instance; determining, by the infrastructure device based at least in part on the respective results, a determination result indicating whether the first instance of the source application is to be utilized for transmitting a transmission packet; and transmitting, by the infrastructure device, the determination result to indicate whether the first instance of the source application is to be utilized for transmitting the transmission packet. Various other aspects are contemplated.
US11882122B2	Preparation device, preparation system, preparation method, and preparation program 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.
US11882121B2	Method and system for packet processing according to access control list table The present invention provides a method for packet processing according to a access control list table, comprising: receiving a packet, wherein the packet includes a packet information and match items for matching; providing an access control list (ACL) codeword table; providing a mask table, wherein the ACL codeword table corresponds to the mask table; obtaining a hash key by performing a multiplexing logic operation, wherein the hash key is made by combining a multiplex result of the packet information and the mask table; obtaining a hash value by performing a hash function based on the hash key, wherein the hash value is composed of X+Y, wherein X is a signature table (hash table) index and Y is a key digest; performing a hash table indexing, based on the signature table index, wherein the signature table index is the index to an address of signature table; performing a fast pattern match, wherein the signature table contains signature fields, and if any second signature field in the signature table is matched with the digest key, the action table index of the same signature field is then assigned to an address index to an action table; and applying an action to the packet, wherein the action is listed in the action table.
US11882110B2	Renewal of security certificates of supplicants Examples of renewal of security certificates of supplicant devices are described. In an example, a request to authenticate a supplicant device based on a security certificate is received by an authenticator device and from a supplicant device. The request comprises information relating to the security certificate which is expired. A login history of the supplicant device and presence of a valid account associated with the supplicant device in a directory database is determined. An authentication successful message is sent to the supplicant device based on the login history and presence of the valid account in the directory database. The supplicant device is redirected to a captive web portal for authentication of the supplicant device based on the login credential. In response to a successful authentication of the supplicant device in the captive web portal, a renewed security certificate for the supplicant device is provided.
US11882103B1	Mobile application authentication infrastructure Various embodiments of the present technology generally relate to authentication. More specifically, some embodiments relate to systems and methods for mobile application infrastructure and framework for application authentication. Currently, methods and systems for authentication are not flexible or dynamic and over-authentication has become a solution because it is cheap and easy. In contrast, in accordance with some embodiments of this application, the methods and systems can analyze authentication challenges and non-authentication challenges received from a server over a network in a client side infrastructure. The client side infrastructure can determine a customized, flexible, and dynamic plan for responding to authentication challenges in manner that avoids over-authentication on the client side.
US11882102B2	Generating a device identification key from a base key for authentication with a network A base key that is stored at a device may be received. A network identification may further be received. A device identification key may be generated based on a combination of the network identification and the base key. Furthermore, the device identification key may be used to authenticate the device with a network that corresponds to the network identification.
US11882100B2	Communication control device and communication system According to an embodiment, a communication control device includes a first communication system connected between a first device and a network communication network, and a second communication system connected between the first device and the network communication network separately from the first communication system. The first communication system and the second communication system each include a controller. The controller executes switching such that one of the communication systems executes communication in the first communication mode, and when a problem is detected in the communication system that is executing communication in the first communication mode, the other communication system executes communication in the first communication mode.
US11882094B2	Data protection automatic optimization system and method A system includes a memory and at least one processor to set a network throughput level setting to a default network traffic rate in a computer network, begin a data protection operation at the network throughput level setting in the computer network, continually monitor the computer network and determine that a condition has occurred in the computer network, dynamically adjust the network throughput level setting in response to the condition by one of decreasing the network throughput level setting by a network traffic rate increment and increasing the network throughput level setting by the network traffic rate increment, and dynamically shape network or storage traffic for the data protection operation using the network throughput level setting.
US11882089B2	Electronic device, server, and control method and location information providing method for the electronic device A first electronic device of the present invention comprises at least one communication circuitry, at least one display, at least one memory configured to store instructions, and at least one processor operatively coupled with the at least one communication circuitry and the at least one display. The processor is configured to (1) access to a first server for a navigation service through an application for the navigation service linked with a first account for accessing to a second server, (2) receive a user input through the application, (3) transmit, via the first server to a second electronic device of a second user that is authenticated through the application linked with a second account for accessing to the second server, a message, (4) periodically transmit, via the first server to the second electronic device, information, and (5) display a positional relationship between the two electronic devices over an electronic map.
US11882085B2	Methods, systems, and media for generating a notification in connection with a video content item Methods, systems, and media for generating a notification in connection with a video content item are provided. In some embodiments, the method comprises: causing a video content item and a message interface to be presented on a plurality of user devices, wherein the video content item is created by a content creator; receiving, from at least a portion of the plurality of user devices, a plurality of messages via the message interface; identifying at least one topic included in a portion of the plurality of messages within a given period of time; causing a notification that indicates the at least one topic to be superimposed on the presentation of the video content item on the plurality of user devices; determining that the at least one topic is no longer included in more than a predetermined number of the plurality of messages; and causing presentation of the notification to be inhibited on the plurality of user devices.
US11882081B2	Intelligent interference mitigation for time division duplexing broadband networks Systems and methods for intelligent interference mitigation for time division multiplexing broadband networks. One example embodiments of a wireless base station includes an electronic processor and a transceiver coupled to the electronic processor. The electronic processor is configured to operate to communicate wirelessly via the transceiver with subscriber units utilizing time division duplexing (TDD) and a first frame configuration, and characterize each of a plurality of sub-frames of the first frame configuration as being either conflicting or non-conflicting. The electronic processor is configured to estimate link conditions for the subscriber units and determine, based on the link conditions, whether the subscriber units are resilient or non-resilient. The electronic processor is configured to assign resilient subscriber units to conflicting sub-frames and non-resilient subscriber units to non-conflicting sub-frames.
US11882080B2	Physical uplink channel repetition for full-duplex communications Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration for a set of transmission time intervals (TTIs) including at least one TTI to be used for full-duplex communications. The UE may receive control signaling that indicates a frequency domain resource allocation (FDRA) for a physical uplink channel transmission in a first TTI. The UE may determine whether a second TTI is available for transmitting one or more repetitions of the physical uplink channel transmission based on comparing the FDRA to resources allocated to the second TTI. For example, the second TTI may be available if one or more physical resource blocks (PRBs) of the FDRA are non-overlapping in a frequency domain with downlink resources allocated to the second TTI. The UE may transmit the one or more repetitions in the second TTI based on the second TTI being available.
US11882077B2	Efficient BWP operation for sidelink operation Apparatuses, methods, and systems are disclosed for selectively deactivating a bandwidth part. One apparatus includes a transceiver that receives one or more UL BWP configurations and receives a SL BWP configuration. Here, the one or more UL BWP configurations includes an active UL BWP and the SL BWP is associated with a first numerology. The apparatus also includes a processor that identifies a second numerology of an active UL BWP and determines whether the first numerology matches the second numerology. If the first numerology does not match the second numerology, the processor selectively deactivates one of the SL BWP and the active UL BWP.
US11882068B2	Method and device for transmitting and receiving between user equipment and base station in wireless communication system 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.
US11882060B2	Near-hitless upgrade or fast bootup with mobile virtualized hardware An embodiment is directed to switchover operations with a mobile virtualized network device in a mobile device. The mobile virtualized hardware switchover operations may be used to selectively and temporarily provide virtualized control-plane operations to the data-plane of a non-redundant network device undergoing an upgrade or a reboot of its control plane. A non-redundant network device may operate hitless, or near hitless, operation even when its control plane is unavailable.
US11882059B2	Method for selecting port to be switched to operating state in dual-homing access and device A port selection method applied to a first network device and a second network device includes determining that a port status of a first port that is in the first network device and that is used for dual-homing access can switch from a first state to an UP state; receiving a port status of a second port that is in the second network device and that is used for dual-homing access; and selecting, based on the port status of the first port and the port status of the second port, a port to be switched to the UP state from the first port and the second port.
US11882058B2	Activity based electrical computer system request processing architecture 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.
US11882057B2	Pluggable cloud security system A pluggable cloud security system includes a plurality of nodes. Each node has a memory and a processor. At least one memory is configured to store rules indicating criteria for allowing communication between user applications and a hosted application executed by a cloud infrastructure. At least one processor is configured to receive data to be communicated to the cloud application, determine a source of the received data as a first user application, determine a channel used to transmit the received data, and determine, using the rules, whether the source and the channel satisfy criteria for allowing communication between the first user application and the hosted application. If it is determined that the source satisfies the first criteria, transmission of the data is allowed. Otherwise, transmission of the data is prevented.
US11882055B1	Computer resource-based API transaction method and system 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.
US11882053B2	Communication system, communication method, and computer program product A communication system according an embodiment includes one or more hardware processors. The one or more hardware processors calculate indicators used to detect presence of abnormality caused by a situation in which a size of a message is larger than a maximum allowable size of a queue, the indicators being calculated based on gate control information including a plurality of entries each of which indicates gate states corresponding to a plurality of queues.
US11882052B2	Updating flow cache information for packet processing 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.
US11882051B2	Systems and methods for managing transmission control protocol (TCP) acknowledgements A client device in a wireless network accesses a queue comprising Transmission Control Protocol Acknowledgement (TCP ACK) packets. At least some packets include packet descriptors with a flow identifier indicating a corresponding TCP flow, and a TCP ACK Generation Count. The device inspects a packet descriptor of a first TCP ACK packet, and identifies a first flow identifier and a first TCP ACK Generation Count. The device accesses entries in a data structure that each includes a first field and a second field respectively storing a flow identifier and a TCP ACK Generation Count. The device determines that a condition is satisfied, comprising that an entry in the data structure includes a flow identifier and a TCP ACK Generation Count matching the first flow identifier and the first TCP ACK Generation Count, respectively. In response to the determination, the device marks the first TCP ACK packet to be dropped.
US11882049B2	Managing network latency using buffer fill control A method of managing a fill state of a buffer in an external device includes monitoring the latency of a network connection to an external device having a network buffer via a managing device. A state of fill of the network buffer is determined based on at least the monitored latency of the network connection, and the effective network speed is estimated based on the state of fill of the network buffer. One or more network traffic scheduling parameters are adjusted in response to the estimated effective network speed, such as a maximum currently usable network speed that is lower than a maximum possible speed of the network. The maximum currently usable network speed of the network connection is periodically increased if the monitored latency is in a normal state and the maximum currently usable network speed is lower than the maximum possible speed of the network.
US11882047B2	Traffic classification method and apparatus This application provides a traffic classification method and apparatus. The method includes: determining, based on distribution characteristics of concerned bits of a plurality of rules in a first rule set, an effective bit corresponding to the first rule set; determining a hash key value of each rule based on a value of the effective bit of each rule in the first rule set, and storing each rule in the first rule set in at least one of S storage units based on the hash key value, where the first rule set is any one of N rule sets, the N rule sets are stored in the S storage units; and when traffic classification is performed, searching for a corresponding rule in each of the S storage units based on a hash key value of a search key.
US11882046B1	Network port characterization An example method includes receiving, from a network device, data indicating characterizations of network traffic on a plurality of ports of the network device; determining, by processing circuitry, for each port of the plurality of ports, an indicator of a port type for the port based on the data indicating the characterizations of network traffic on the plurality of ports, wherein the port type indicates a link type of network traffic exchanged by the port; and outputting, by the processing circuitry, the indicator of the port type to an output device.
US11882038B2	Transaction analyzer for communication bus traffic Various data bus monitoring, analysis, and logging systems, devices, and methods are described herein. In one example, an apparatus includes a first circuit configured to monitor first packets among traffic carried by one or more first directional lanes of a communication link established between a host and one or more endpoint devices and determine header information for the first packets. The apparatus includes a second circuit configured to detect second packets among traffic carried by one or more second directional lanes of the communication link based at least in part on the header information determined for the first packets. The apparatus includes an analysis element configured to establish transaction metadata comprising properties of transactions on the communication link based at least on correlations among the first packets and the second packets.
US11882037B2	Entry processing method, network device, and control device This application provides a route event record entry processing method, a network device, and a control device. The method includes: obtaining, by a network device, first information and second information that correspond to a route prefix, where the first information is used to indicate information about a first route policy for the route prefix, and the second information is used to indicate attribute information obtained after processing the route prefix by using the first route policy; and generating, by the network device, a route event record entry for the route prefix based on the first information and the second information, where the route event record entry includes the route prefix, the first information, and the second information.
US11882035B2	Communication method and communications apparatus A communication method includes: determining, based on first indication information and second indication information, a transmit end and a receive end that communicate with each other by using a data flow, to indicate that a first device is the transmit end and the second indication information is used to indicate that a second device is the receive end, or to indicate that the first device is the receive end and the second indication information is used to indicate that the second device is the transmit end; obtaining, bandwidth information of the data flow; and sending, data flow information and the bandwidth information to indicate at least one of a port identifier of the transmit end and a port identifier of the receive end, and the port identifier of the transmit end, the port identifier of the receive end, and the bandwidth information are used to create the data flow.

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