Document	Document Title
US11376837B2	Direct to mesh screen stencil creation A direct to mesh (DtM) screen printer for creating a screen stencil is provided. The DtM screen printer includes a frame to hold a pre-stretched mesh in place during application of a jettable emulsion, a fixture to hold the frame, a platen to hold a release fluid against one side of the pre-stretched mesh, a fluid dispenser for dispensing the release fluid onto the platen or mesh, and a printer carriage supporting a print head for printing the jettable emulsion on a side of the pre-stretched mesh opposite the platen. A process is also provided, the process being for using the DtM screen printer to prepare the screen stencil for screen printing.
US11376832B2	Vacuum press apparatus and method Disclosed are a vacuum press method and apparatus. The vacuum press apparatus includes an upper pressing part provided with an upper diaphragm, a lower pressing part provided with a lower diaphragm, an airtightness-maintaining member mounted between the upper pressing part and the lower pressing part, a processing space formed by the upper and lower pressing parts, the airtightness-maintaining member, and the upper and lower diaphragms, a vacuum-pressing operation part communicating with the processing space, a heating part mounted in the upper pressing part, an ascending/descending heating operation space formed between the upper diaphragm and the heating part, an upper ascending/descending operation part communicating with the ascending/descending heating operation space, a cooling part mounted in the lower pressing part, an ascending/descending cooling operation space formed between the lower diaphragm and the cooling part, and a lower ascending/descending operation part communicating with the ascending/descending cooling operation space.
US11376828B2	Polyethylene film structures and related methods Film structures and related methods and uses thereof are described herein. One or more of the film structures generally include an A layer, a B layer and a C layer. The B layer is positioned between the A layer and the C layer. The A layer includes high density polyethylene. The B layer includes linear low density polyethylene and a nucleating agent. The C layer includes one or more polymers. One or more of the related methods include methods for producing film structures including an A layer, a B layer, and a C layer.
US11376821B2	Method for manufacturing curved laminated glass and curved laminated glass manufactured by the same The present disclosure relates to a method for manufacturing curved laminated glass and curved laminated glass manufactured by the same. The method includes providing a curved thick plate glass; providing a thin plate glass whose thickness is smaller than that of the curved thick plate glass; stacking a support film comprising a ductile layer and an elastic layer on one surface of the thin plate glass; positioning a lamination film or a bonding agent between the other surface of the thin plate glass and a concave surface of the curved thick plate glass; and laminating the thin plate glass so as to be aligned with a concave surface of the curved thick plate glass by elastically deforming the thin plate glass provided with the support film.
US11376815B2	Multilayer assembly The present invention pertains to a multilayer assembly, to a process for the manufacture of said multilayer assembly, to a pipe comprising said multilayer assembly and to uses of said pipe in various applications.
US11376805B2	Method for the production of fiber composite component A method produces a fiber composite component according to which a fiber arrangement having carbon fibers as reinforcing fibers is arranged on a carrier material having a fibrous material in order to form a structure. A covering layer having a non-conductive material is arranged on the structure. The carbon fibers are arranged largely in the load path direction of the fiber composite component to be produced, and regions of the fiber composite component to be penetrated by electromagnetic signals and/or waves are configured such that they are largely free of carbon fibers.
US11376804B2	Microwire array devices and methods for fabricating polymeric sheets containing microwires A method for fabricating polymeric sheets containing microwires includes encapsulating at least a portion of individual lengths of a plurality of microwires in a non-conductive polymeric sheet while the microwires are attached to the substrate. The microwires are then detached from the substrate without removing the microwires from the polymeric sheet. The detaching step forms a separated polymeric sheet containing the detached microwires. Individual detached microwires of the plurality are approximately perpendicular to the separated polymeric sheet. A microwire array device includes a non-conductive polymeric sheet and a plurality of microwires. Individual microwires of the plurality have an independent length at least partially encapsulated by the polymeric sheet, are approximately perpendicular to the polymeric sheet, and contain magnetic ferrite.
US11376799B2	Method for additive manufacturing with partial curing A method of additive manufacturing (AM) includes dispensing a first building material formulation to form an outer region, and dispensing a second building material formulation to form an inner region, the outer region surrounding the inner region, the inner and outer regions being shaped to form a layer of the object; exposing the layer to a first curing condition, repeating the dispensing and the exposing to sequentially form a plurality of layers of the object and collectively exposing the plurality of layers to a second curing condition. The selections are such that the first building material formulation is hardened to a higher degree than the second building formulation. The outer regions form a hardened coating that at least partially encapsulates the inner regions. The second curing condition is other than the first curing condition and is selected to increase the degree that the inner region is hardened.
US11376784B2	Three-dimensional object shaping system The present disclosure makes it possible to appropriately shape a three-dimensional object with high precision. A three-dimensional object shaping system of the present disclosure for shaping a three-dimensional object includes: inkjet heads that discharge ink droplets using an ink jet method; a shaping platform that is a platform-shaped member on which the three-dimensional object being shaped is supported at a position facing the inkjet heads; a main scanning driver that causes the inkjet heads to perform a main scanning operation in which ink droplets are discharged while moving relative to the shaping platform in a pre-set main scanning direction; and an airflow generator that generates airflows that flow from the inkjet heads toward the shaping platform.
US11376779B2	Extruder screw, extrusion device with extruder screw and method for plasticizing a plastic material An extruder screw for the plasticizing of at least one plastic material or a plastic material mixture, with a melting zone, a wave zone and a mixing zone arranged between the melting zone and the wave zone, wherein a conveying web extending in a helix-like manner along a screw longitudinal axis is formed in the melting zone and in the wave zone, wherein a conveying web of the melting zone terminates at an end of the melting zone facing the mixing zone, and a conveying web of the wave zone begins at an end facing the mixing zone. The application also relates to an extrusion device with this extruder screw, and a method for plasticizing at least one plastic material or a plastic material mixture.
US11376776B2	Method of measuring true shear viscosity profile of molding material in capillary and molding system performing the same The present disclosure provides a method of measuring a true shear viscosity profile of a molding material in a capillary and a molding system performing the same. The method includes the operations of: determining a setpoint temperature of the molding material before injecting into the capillary; obtaining an initial shear viscosity profile at the setpoint temperature with respect to a shear rate of the molding material; fitting an initial temperature profile with respect to the shear rate according to the initial shear viscosity based on Cross William-Landel-Ferry model; fitting a first shear viscosity profile and a first temperature profile with respect to the shear rate according to the initial temperature profile based on the Cross-WLF model; and setting the first shear viscosity profile as the true shear viscosity profile when a difference between the first temperature profile and the initial temperature profile is not greater than a threshold.
US11376770B2	Method of manufacturing electronic device A method of manufacturing an electronic device includes a step of housing an electronic component in a metal mold, then filling the metal mold with a molding material, wherein the metal mold includes a cavity having a rectangular planar shape and housing the electronic component, and a dummy cavity communicated with a side surface having the smallest gap with the electronic component out of four side surfaces included in the cavity, and in the step of filling the metal mold with the molding material, the molding material inflows into the cavity, and the molding material in the cavity inflows into the dummy cavity.
US11376769B2	Expandable foaming molds and applications thereof Described herein are expandable foaming molds. The foaming molds described herein permit mold boundaries to expand along with the expanding polymer and thereby conform to the foaming dynamics of the polymer material. By modifying the temperature and pressure applied to the mold devices described herein, the properties of the resulting foamed polymer can be fine-tuned for specific applications.
US11376765B1	Wireless sensing and control of temperature using magnetic fields A method and system for sensing and controlling temperature with magnetic fields are provided. The method comprises placing a compound in thermal communication with a number of temperature or heat sources and placing a number of magnets in thermal communication with the compound. A number of magnetic sensors are placed in electromagnetic communication with the number of magnets. Changes in the magnetic field of the magnets are detected by the sensors and used to determine the temperature of the compound according to a model that maps magnetic field characteristics to temperature. The amount of cure of the compound can then be estimated from the temperature. The temperature or heat sources are controlled in response to the temperature measurement and the estimated amount of cure of the compound.
US11376762B2	Methods for increasing a retention force between a polymeric scaffold and a delivery balloon A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.
US11376755B2	Hair cutting assembly and associated method A hair cutter has a base comb with a plurality of base teeth and a supporting comb spaced from said base comb having a plurality of elongated supporting teeth extending to a lesser extent than the base teeth. A cutter blade, which may be adjustable, is secured on the supporting comb side of the base comb in spaced relationship with respect to the base comb with a cutting edge extending in the first direction to a greater extent than the supporting teeth, but to a lesser extent than the base teeth. The hair cutter is structured to have the base teeth and support teeth engaging a portion of the body with progressive movement of the hair cutter serving to effect cutting of the hair to the desired length. The cutter blade may be caused to vibrate by a suitable vibrating motor energized by a battery.
US11376750B2	Modular transport robot and transport robot system Presented are embodiments of a modular transport robot for transporting consignments. The transport robot includes at least one base element for the structure of the transport robot, at least two expansion modules for the technical equipping of the transport robot, at least one consignment box for receiving consignments, and at least one control device. The base element and each of the expansion modules have corresponding connecting elements and are electrically connected to one another by an electrical connection. The base element has at least one wiring harness for electrically connecting the connecting elements of the base element to one another, and the base element and the expansion modules are designed correspondingly to one another such that the connecting elements of the expansion modules are selectively connectable directly to at least two connecting elements provided at different points, so as to form one common connection to the base element.
US11376746B2	Hand intended to equip a humanoid robot A hand intended to equip a humanoid robot, the hand includes a palm and at least one finger extending along a first axis, the hand being capable of picking up an object, the finger comprising a first phalanx linked to the palm by a first motorized pivot link and a second phalanx consecutive to the first phalanx linked to the first phalanx by a second pivot link. The finger comprises a first mechanism linking the palm to the second phalanx configured such that the rotation of the first phalanx about the second axis causes the second phalanx to rotate about the third axis, and a second mechanism linking the palm to each of the phalanges configured to actuate the finger in such a way that the finger wraps around the object to be picked up, and the second mechanism is configured to deform the first mechanism.
US11376732B2	Robot system for correcting teaching of robot using image processing A robot system includes a target position calculation section which calculates, when a first feature can be detected from an image, a target position of a robot based on the calculated position of the first feature and a stored first positional relationship, and calculates, when the first feature cannot be detected from the image and a second feature can be detected from the image, a target position of the robot based on the calculated position of the second feature and the stored first positional relationship.
US11376731B2	Articulated robot and method of estimating reduced state of gas in gas spring of the articulated robot A robot includes an arm supporting part, a rotary arm rotatably supported by the arm supporting part, a drive motor configured to rotate the rotary arm, a gas spring configured to reduce a load of the drive motor by supporting a load acting on the rotary arm and a controller. The controller determines that the rotary arm rotates, and estimates a reduced state of gas in the gas spring based on a comparison between an actual current value and a theoretical current value of the drive motor when the rotary arm rotates.
US11376728B2	Method of handling safety, control system and industrial system A method of handling safety in a working area of an industrial system, wherein at least one machine is arranged to operate in the working area, at least one manually operable safety input device is provided in the working area, and one or more of the at least one machine and the at least one safety input device is movable to different positions in the working area, the method including continuously or repeatedly determining whether one or more of the at least one the machine is in proximity to one or more of the at least one safety input device; and associating at least one machine with the at least one safety input device upon determining that one or more of the at least one machine is in proximity to one or more of the at least one safety input device, such that the at least one associated machine can be brought to a safe state by means of the at least one safety input device.
US11376725B1	Tool holder A tool holder includes: a base, including a chassis, a boss and a convex shaft formed with an abutment plate. A rotating sleeve, including a seat and a quadrangular sleeve joint, and a groove is formed on the bottom surface of the seat to set on the boss. The hollow chamber in the quadrangular sleeve joint is laterally formed with elastic pieces. An intermediate wall is formed between the hollow chamber and the groove, and the intermediate wall is formed with a perforation. A segmented positioning member, including an engaging part formed on the periphery of the boss, and first and second inserting parts. The first and second inserting parts are formed on the circumferential wall of the groove of the rotating sleeve. An elastic anti-dropping flange is formed on the convex shaft of the base, and the outer diameter must be larger than the diameter of the corresponding perforation.
US11376719B2	Multi-tool assembly A multi-tool assembly includes a grip and a receiver that is extendable through the grip. The receiver has a first half pivotally coupled to a second half thereby facilitating the receiver to be bent into a plurality of angles. A plurality of bits is provided and each of the bits is insertable into a respective one of the first wells or the second wells for storage. Each of the bits is positionable into the receiver to tighten or loosen a fastener. A ratchet is integrated into the grip and the ratchet engages the receiver when the receiver is extended through the grip. The ratchet facilitates the grip to ratchet around the receiver in either a first direction or a second direction. In this way the grip can be rotated back and forth around the receiver for tightening or loosening the fastener.
US11376717B2	Ratchet wrench A ratchet wrench includes a body and a ratchet wheel. The body has a head and a handle connected to the head. The ratchet wheel is rotatably disposed in the head and has a first diameter portion, a second diameter portion connected to the first diameter portion, and a driving portion adapted to connect an object. The first diameter portion defines a first diameter in a radial direction of the ratchet wheel, and the second diameter portion defines a second diameter less than or equal to the first diameter in the radial direction of the ratchet wheel.
US11376715B2	Reversible ratchet tool A reversible ratchet tool includes a cage-type reversing mechanism including a cage member for shifting rollers from their first positions to their second positions. The structure and configuration of the cage member is improved with resilient members for preventing the rollers being stuck unintentionally when the rollers are positioned either in the corresponding first positions or the corresponding second positions, while being capable of maintaining and restricting the rollers upright in place when the rollers are shifted from the corresponding first positions to the corresponding second positions.
US11376699B2	Expandable locating pin A locating pin for positioning one or more workpieces on a mounting member is provided. The locating pin includes at least one cam being radially moveable between an extended position and a retracted position. The at least one cam engages the workpiece while in the extended position to hold the workpiece in place. The at least one cam is spaced from the workpiece while in the retracted position to allow the workpiece to be positioned on, or removed from the locating pin.
US11376698B2	Dental milling machine method A dental milling machine is provided with a tool which is guided in a chuck. A workpiece arm is mounted opposite the tool to be able to be moved at least in the direction of the spindle axis. With a control device it can be moved in relation to the workpiece, especially by means of a drive motor of the workpiece arm. The workpiece arm has an abutment element, whereby the control device moves the tool and the abutment element towards each other until they abut each other. The control device can be used to detect abutment of the abutment element with respect to the tool, in particular with respect to its tip, in particular by decelerating the (relative) movement of the tool and the abutment element towards each another, upon contact of the tool and the abutment element. This position may be signaled as a reference position and, especially may be stored.
US11376695B2	Work table A work table includes a baseplate, a plurality of levers, a clamp plate, a lock mechanism, and an unlocking mechanism. The plurality of levers are disposed on a concentric circle on the baseplate. Guide bars protrude upward from the plurality of levers. The plurality of levers are each disposed to be movable in a radial direction of the circle. The clamp plate is placed on top surfaces of the levers. The clamp plate has elongated holes in the radial direction through which the guide bars penetrate. The lock mechanism urges the clamp plate downward such that the respective levers are fixed in a manner sandwiched between the baseplate and the clamp plate. The unlocking mechanism releases the fixing of the respective levers by the lock mechanism.
US11376694B2	Flux and solder paste Provided is flux that can achieve a low residue so as to make it possible to ensure solder wettability, ensure holding properties of a solder ball, and suppress the amount of residue after soldering and enable application for use without washing. The flux includes 1-15% by weight of an organic acid mixture comprising an organic acid with 10 or more carbon atoms, 50-90% by weight of isobornyl cyclohexanol, and 5-45% by weight of a different solvent. The proportion of the isobornyl cyclohexanol is 50-95% by weight, where 100% by weight is the total of the isobornyl cyclohexanol and the different solvent. The organic acid mixture comprising the organic acid with 10 or more carbon atoms comprises 2-methylnonanedioic acid, 4-(methoxycarbonyl)-2,4-dimethylundecanedioic acid, 4,6-bis(methoxycarbonyl)-2,4,6-trimethyldecanedioic acid, and 8,9-bis(methoxycarbonyl)-8,9-dimethylhexadecanedioic acid.
US11376691B2	Joint structure A joint structure includes: a first same-type metal member; a second same-type metal member that can be mutually welded with the first same-type metal member; and a different-type member that has a penetrating portion, is interposed between the first same-type metal member and the second same-type metal member. In the plate thickness direction of an emission region in which a laser beam is emitted toward the penetrating portion, the plate thickness at the emission region of the first same-type metal member positioned on the side on which the laser beam is emitted is a predetermined thickness corresponding to a first gap. The first same-type metal member and the second same-type metal member are fused and bonded together via the penetrating portion, and the different-type member is compressed and fixed, such that the different-type member is fixed to the first same-type metal member and the second same-type metal member.
US11376682B2	Method and device for removing electromagnetic core A method and device for removing an electromagnetic core, the method including: using an electromagnet to magnetize or demagnetize a metallic upper nozzle when a magneto-conductive workpiece is cut off in a WEDM manner; attracting a core capable of being completely cut off and separated in the workpiece; utilizing the metallic upper nozzle to detect whether attracted; if the core is attracted, moving the core to a target area; demagnetizing and dropping the core in a trash area. The device is applied to a WEDM machine; after the metallic magneto-conductive upper nozzle is magnetized by the electromagnet, the upper nozzle is used to attract the magneto-conductive core; a metallic water spray cover is utilized to detect whether the core is attracted; the core is moved to the target area by a motion system of the WEDM machine, and dropped in a trash device after the upper nozzle is demagnetized.
US11376674B2	Kit for a milling tool and a milling tool A tool body and at least one cassette for a milling tool. The tool body includes at least two identical insert seats, each insert seat being configured to support a cutting insert arranged to be mounted therein. At least one side contact surface is provided in each insert seat for supporting a bottom support surface and at least one side support surface of the cutting insert. The cassette has a peripheral side surface including at least one side support surface and at least one insert seat configured to support a cutting insert. The at least one side support surface and a bottom support surface of the cassette are configured to be supported by the at least one contact surface of any one of the insert seats of the tool body, the cassette being configured to be detachably mounted in any one of the identical insert seats of the tool body.
US11376669B2	Tool adapter Tool adapter assemblies are presented including: a quick release coupler including: a spindle defining a partial cylindrical cavity, the spindle including a base portion, a body portion, and an end portion where the body portion includes a number of ball stop recesses; a number of ball stops slidingly engaged with the number of ball stop recesses; and a sleeve slidingly coupled with the spindle, where the sleeve is configured to lock and release the ball stops; and an accessory connector including at least one of: one or more annular grooves configured to engage with number of ball stops, a number of detents configured to engage with number of ball stops, or both the annular groove and the number of detents; and an accessory engagement portion positioned along a proximal end of the accessory connector.
US11376668B2	Cutting tool A cutting tool includes: a rake face; a flank face continuous to the rake face; and a cutting edge formed by a ridgeline between the rake face and the flank face. The cutting tool includes: a base material having a first face on a side of the rake face and a second face on a side of the flank face; and a diamond layer covering the first face and the second face. The first face includes: a first top face continuous to the second face; and a second top face continuous to the first top face and disposed such that the first top face is sandwiched between the second top face and the second face. An angle formed between the first top face and the second top face is a negative angle in a cross section perpendicular to the cutting edge.
US11376661B2	Apparatus and methods for improvement of surface geometries of internal channels of additively manufactured components A cutting system for removing an excess material along a length of a channel constructed using an additive manufacturing process is disclosed. In various embodiments, the cutting system includes a cutting component having an abrasive surface configured to remove the excess material along a down-facing surface of the channel and a smooth surface configured for sliding contact with an up-facing surface of the channel; and a motive component configured to urge the cutting component through the channel.
US11376648B2	Compact stock guide assembly A compact stock guide assembly and method for metal forming dies includes a stock guide that includes a fastener that secures the stock guide to the die through a central aperture in the stock guide. The stock guide has a locating boss that can be received in a pocket in the die that has been bored and tapped to receive the fastener.
US11376646B2	Hot-stamped trim component A hot-stamped and trimmed part is produced by hot pressing a blank and then cutting off an excess outer peripheral portion by laser machining, an outer peripheral shape of the hot-stamped and trimmed part includes a laser trim line formed by cutting in the laser machining, and a press trim line formed by shearing in the hot pressing or pressing performed before the hot pressing, and the laser trim line and the press trim line are connected via a projecting corner portion.
US11376628B2	Capacitive device and piezoelectric device A capacitive device includes a unit cell including a CMUT, and a transmission/reception plate for impedance matching which is provided above the unit cell via a connection portion, in which a membrane of the CMUT constituting the unit cell is connected to the transmission/reception plate via the connection portion having an area smaller than that of the transmission/reception plate. The area of the transmission/reception plate is desirably larger than the area of a hollow portion of the CMUT.
US11376620B2	Pressure washer The utility model discloses a pressure washer which comprises a water-sealed battery part and a main body part, wherein the water-sealed battery part comprises a shell formed by connecting a cover body and a lower cavity, and a battery pack is arranged in the shell. The pressure washer of the utility model is simple and ingenious in structural design, can effectively improve the sealing effect of the shell and prevent water from entering.
US11376619B2	Tooling for wheel spraying reinforcement A tooling for wheel spraying reinforcement can uniformly apply a hard coating on the inner rim and the spoke back cavity of a wheel, and can effectively solve the technical problems of uneven spraying and poor roundness. The high-precision spraying of the hard coating of the wheel is realized, and the device has novel structure, advanced technology and high universality.
US11376616B2	Recyclable pump assembly with pivoting dip tube A pump assembly for a pump dispenser, the pump assembly comprises a cap having a housing and a spout, a collar, a sleeve, and a dip tube. The sleeve is at least partially positioned within the collar and comprises a coupling member. The coupling member comprises a shoulder, a coupling joint, and a coupling member channel extending from the shoulder to the coupling joint. The dip tube has a first end and an opposing second end, and defines a dip tube channel extending from the first end to the second end. The first end of the dip tube is configured to pivotally couple to the coupling joint and fluidly connect the dip tube channel and the coupling member channel. The dip tube channel comprises a first diameter at the first end and second diameter at the second end that is different than the first diameter.
US11376613B2	Spray nozzle assembly with expanded pressure responsive liquid flow rate control An agricultural sprayer having a liquid supply conduit for directing selectively controllable pressurized liquid to a plurality of spray nozzle assemblies. Each nozzle assembly includes a nozzle body having a respective orifice member having an inwardly tapered conical section communicating with a smaller diameter discharge orifice. Each respective orifice member is made of a resilient and pressure responsive deformable material such that upon an increase in the pressure of the liquid supply said liquid flow passage and discharge orifice thereof can be altered to increase the rate through said orifice member and nozzle body by at least 75 percent and upon interruption of the supply of pressurized liquid to the orifice member the orifice member liquid flow passage and discharge orifice return to their original shape.
US11376610B2	Water outlet switching mechanism and an operating mechanism for water outlet switching Disclosed is a water outlet switching mechanism and an operating mechanism for water outlet switching, wherein a sealing member is disposed on a water dividing member and spaced in a moving direction of a activating member at intervals. The sealing member is provided with sealing units corresponding to water dividing holes of the water dividing member. The activating member is provided with a transmission mechanism which is coupled with the sealing units. The transmission mechanism comprises a first transmission member and a second transmission member. The sealing units are divided into first sealing units and second sealing units, wherein the first sealing units are respectively provided with a first transmission fitting member which is used to open a corresponding water dividing hole. The second sealing units are respectively provided with a second transmission fitting member which is used to open a corresponding water dividing hole.
US11376584B2	Flow cell with integrated manifold In one example, a flow cell includes a plurality of inlet ports sized to receive a flow of reagent from one of a plurality of reagents into the flow cell. An outlet port of the flow cell is sized to pass each flow of reagent out of the flow cell. A flow channel of the flow cell is positioned between, and in fluid communication with, each inlet port and the outlet port. The flow channel includes a manifold section and a detection section. The manifold section has a plurality of manifold branches in fluid communication with a common line, wherein each branch is connected to one of each inlet port. The detection section is in fluid communication with the common line and the outlet port. The detection section is operable to perform a plurality of different chemical reactions between the plurality of reagents and analytes positioned in the detection section.
US11376573B2	Acidic catalyst Methods of preparing an acidic catalyst are disclosed that include heating a metal halide to produce a vapor phase metal halide, contacting an initial support material with the vapor phase metal halide in a reaction vessel causing a first chemical reaction and producing an intermediate acidic catalyst, contacting the intermediate acidic catalyst with HBr causing a second chemical reaction and producing an acidic catalyst product which is both more acidic than the intermediate acidic catalyst and more acidic than the initial support material.
US11376572B2	Catalyst for removal of sulphur oxides from flue gases of power plants The present invention relates to the catalytic processes for rendering harmless the flue gases of the power stations or more precisely to the catalysts for sulfur oxides reduction to elemental sulfur. The novel catalyst presents the binary polycations of copper and zinc or copper and manganese incorporated into the low silica faujasite X (LSX) having transition metals ratio Cu:Zn or Cu:Mn in the range of 2:1 to 4:1.
US11376555B2	Baffled donut apparatus for use in system and method for forming gypsum board A system and method for introducing a slurry mixture for making gypsum board is disclosed. The system includes, for example, a mixer, a foam injector, and a canister for mixing and moving a slurry mixture of foam and gypsum slurry. Also included in the system is an apparatus having a funnel body constructed and arranged to further mix the slurry mixture. The funnel body includes a number of baffles projecting from its inner wall towards a center and that are spaced around the inner wall. The baffles induce turbulence into the slurry mixture as the slurry mixture moves towards its outlet, thus further mixing the mixture and reducing the flow rate of the slurry mixture before its exits from the outlet for depositing onto paper to form the gypsum board.
US11376542B2	Apparatus and method for treatment of process vapours coming from a vacuum concentration section of a urea plant An apparatus for treatment of process vapours coming from a vacuum concentration section of a urea plant, comprising a vacuum system having a plurality of successive condensation stages, connected in series by respective line portions and crossed in series by process vapours to be treated; the apparatus has at least one primary steam condensate inlet for feeding steam condensate to the vacuum system and positioned, with reference to a circulation direction of the process vapours in the vacuum system, upstream of at least one selected condensation stage, or in at least one selected condensation stage.
US11376526B2	Pleated fluid filter element and methods A filter element has an upstream and downstream side. A filter media assembly of the filter element has an upstream side and a downstream side and has a first filter media layer and a second filter media layer that is adjacent to the first media layer. A substantial portion of the first layer and second layer are uncoupled, and at least one of the first media layer and second media layer comprises binder fiber. The second media layer has a mean flow pore size equal to or smaller than the first media layer. A support layer system is adjacent to the downstream side of the filter media assembly, and a first wire mesh layer is adjacent to the support layer system. At least the first media layer, second media layer, support layer system, and first wire mesh cooperatively define pleats at a pleat packing density of greater than 125%.
US11376519B2	Nestable starting block The present invention is a starter block for use in athletic events. The bottom-surface cleats which anchor the starting block to the ground are associated with blind bores extending through the lower surface. Each cleat has an associated blind bore. The positioning of the blind bores relative to the cleats allow the cleats of one starting block to be received by the blind bores of another starting block, and vice versa. This configuration allows the blocks to be stored easily and safely.
US11376506B2	Leveraging online game goals and economy to drive off-line A method and system to leverage a gaming infrastructure to encourage actions in a non-virtual environment to achieve virtual world benefits, comprising having a participant install an application on smart phone; the participant sets up an account on Gameco servers; application interacts with Gameco servers; Gameco servers provide participant opportunities to acquire virtual world benefits by visiting specific geographic locations which may include businesses; participants visits specified location; and, participant is provided a virtual reward by Gameco.
US11376505B2	Systems and methods for generating in-game assets for a gaming platform based on inheriting characteristics from other in-game assets Systems and methods for generating characters for a gaming platform based on inheriting characteristics from other characters are disclosed. Exemplary implementations may: store, in electronic storage, a set of character definitions that define visual representations of individual characters that can operate and interact within the gaming platform; present a user interface to a first player on a first client computing platform associated with the first player; receive user input from the first player; generate a new character definition based on the first character definition and the second character definition; and present the new character on the user interface.
US11376502B2	Adjudicating fault in a virtual simulation environment The present disclosure relates to systems, methods, and computer-readable media for adjudicating incidents between players within a simulation environment (e.g., a gaming environment). For example, systems disclosed herein involve training an adjudication model trained to evaluate player data from a plurality of player states over time to determine whether one or more players are at fault for an identified incident within the simulation environment. The systems disclosed herein can maintain a dynamic circular buffer that provides a snapshot of the player data over a predetermined period of time and which provides a scalable and computationally efficient mechanism for evaluating player data for multiple players to determine whether one or more players are violating rules within the simulation environment.
US11376501B2	Method and apparatus for displaying marker element in virtual scene, computer device, and computer-readable storage medium This application relates to a method for displaying a marker element in a virtual scene performed at a terminal. The method includes: rendering a display interface of a virtual scene; obtaining marker indication information used for indicating a target virtual item marked by a user of the terminal corresponding to a user account in the virtual scene for user accounts in a same team to view, the user account controlling a current virtual object in the virtual scene; obtaining graphic data of a marker element according to the marker indication information, the marker element being a graphic element used for indicating a location of the target virtual item in the virtual scene to the user accounts in the same team; and rendering the marker element according to the graphic data at a designated location around the target virtual item in the display interface of the virtual scene.
US11376500B2	Gamer training using neural networks Personalized coaching is provided to users of an application, such as players of an electronic gaming application. Data can be obtained that demonstrates how skilled users utilize an application, such as how professional players play a game. This data can be used to train a machine learning model for the game. Gameplay data for an identified player can be obtained, and related information provided as input to the trained model. The model can infer one or more actions or strategies to be taken by the player in order to achieve a determined goal. The information can be conveyed to the player using visual, audio, or haptic guidance during gameplay, or can be provided offline, such as with video or rendered replay of the game session. The types of advice or coaching given can vary depending upon factors such as the goals, skill level, and preferences of the player, and can update over time.
US11376493B2	Location-based games and augmented reality systems Handheld location based games are provided in which a user's physical location correlates to the virtual location of a virtual character on a virtual playfield. Augmented Reality (AR) systems are provided in which video game indicia are overlaid onto a user's physical environment. A landscape detector is provided that may obtain information about the user's landscape, in addition to the user's location, in order to provide overlaying information to an AR head-mounted display and control information to non-user controlled video game characters.
US11376486B2	Mechanism for adjusting the orientation of bindings on a snowboard A device for setting the orientation of a boot binding on a snowboard includes a disk fixable to the board, the binding being mounted to be able to rotate in relation to the disk about a vertical axis of rotation, at least one locking method mounted adjustably between a locked position where it immobilizes the binding in relation to the disk, and an unlocked position where it allows the rotation of the binding around the axis of rotation for an angular adjustment of the binding in relation to the board, the displacement of the locking method is ensured by an actuator, that is remotely controllable, and a locking method and an actuator that are installed in the disk so that: the actuator can be actuated when the boot is retained in the binding and, the locking method is movable by the actuator when the boot is retained in the binding.
US11376484B2	Reflective video display apparatus for interactive training and demonstration and methods of using same A method includes capturing, using an Internet of Things (IoT) device, real-time video of a user performing an exercise associated with a first exercise class. Real-time video of the user is displayed, via a display, concurrently with video of an instructor, to provide a visual comparison of the user to the instructor. Image analysis of the real-time video of the user is performed to determine a performance of the user, and a representation thereof is displayed. Biometric data associated with the user is received at the IoT device from a wearable device at multiple points in time. Heart rates are identified based on the biometric data, and scores based on the heart rates are displayed via the display. A recommendation for a second exercise class different from the first exercise class is determined based on a profile of the user, and displayed via the display.
US11376478B2	Golf ball with indicia A golf ball alignment device includes a golf ball having an exterior surface. Indicia is disposed on the exterior surface of the golf ball. The indicia include first and second line segments extending along a portion of the golf ball at a spaced interval. The spaced interval is narrower at a first end of each line segment than at a second end of each line segment such that the line segments converge from the second end of the line segments to the first end of the line segments. The indicia provide an alignment reference on the golf ball for a user to align the line segments with at least one of an intended direction of travel of the golf ball and a club head used to strike the ball in the intended direction of travel.
US11376472B2	Aquatic shoes provided with a float for walking in water The invention relates to an aquatic shoe consisting of a shoe body (1), a pair of wings (3) and floats (4, 4′), characterized in that the wings (3) are symmetrical, glued together, and linked to the shoe body (1), below the shoe, so as to constitute a part of the sole (2) of the shoe, and in that the float (4) is integrated below the wings (3), at the sole (2), so that one of its faces covers the sole (2), and in that the wings (3) are fixed by a pivot connection on both sides of the shoe, so that they descend when the foot ascends into the water and rise when the foot goes down into the water so that they return to their original position. The invention also relates to the use of footwear in the fields of recreational water and/or sport and in the paramedical fields. The shoe according to the invention can be used for the rehabilitation of animals.
US11376471B2	Balance training apparatus and control program of balance training apparatus The balance training apparatus includes: a moving cart capable of moving on a moving surface by driving a driving unit; a movement controller configured to drive the driving unit and to move the moving cart in accordance with a predetermined swing pattern; a posture detection sensor that is provided in the moving cart and is configured to detect that disturbance of the state of a trainee who is standing on the moving cart has become outside of a predetermined range; and a difficulty level setting unit configured to instruct the movement controller to change the swing pattern and change the difficulty level of the training that moves the moving cart based on results of detecting the state of the trainee regarding which a notification is sent from the posture detection sensor.
US11376463B2	Spring connector A trampoline has a trampoline frame, springs connecting to the trampoline frame, a trampoline bed, and spring connectors formed on the trampoline bed at a bed edge of the trampoline bed. The spring connectors connect to the springs. A link retainer is formed on the spring connector. The link retainer has a link opening and a link notch. An outer cover has a hook opening and a strap slot. The outer cover covers the link retainer. The hook opening of the outer cover aligns with the link notch of the link retainer, and the strap slot aligns with the link opening of the outer cover.
US11376458B2	Fire protection system for an enclosure and method of fire protection for an enclosure A fire protection system and method for an enclosure includes an inert agent supply source configured to discharge an inert agent following a discharge of a primary agent in the enclosure, a gas detector configured to determine a gas concentration level in the enclosure, and a controller connected with the inert agent supply source and the gas detector and configured to regulate the discharge of the inert agent into the enclosure based at least partially upon the gas concentration level.
US11376457B2	Fire protection sprinkler and fitting assembly A sprinkler assembly includes a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending between the first and second insertion end along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis and including a gripping portion axially spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion for insertion in the second insertion end with the leading portion received within the sealing surface before the trailing portion engages the gripping portion.
US11376456B2	Push-to-connect-rotate-to-release sprinkler assembly and fitting A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding a first longitudinal axis, the outer encasing surface including a seal member disposed about the encasing surface and a helical surface between the deflector and the seal member. The PCRR fitting includes a tubular member with a first end, a second end, an exterior surface, and an inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is axially aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The gripper ring is disposed along the inner surface and in contact with the helical surface.
US11376452B2	Device for the provision of oxygen masks when required A device for the provision of oxygen masks has a closeable container for oxygen masks, an extendable arm having links coupled in articulated fashion and having an outer end, and a driving device. The outer end is coupled to at least one oxygen mask. The arm adopts a storage position in which the arm is arranged completely within the container, and an extended position in which the outer end is moved out of the container and in which the arm holds the oxygen mask at a distance from the container. The driving device is coupled to the arm and passes the links out of the container. The links enclose a pivoting range extending as far as a level juxtaposition of the links. When extended, the arm adopts the level juxtaposition under the action of gravity for the lateral spacing of the relevant oxygen mask from the container.
US11376450B2	Oxygen supply device The invention relates to an oxygen supply device with an oxygen source and with at least one oxygen mask, said oxygen mask beings conductively connectable to the oxygen source via a connection conduit. At least a section of the connection conduit between the oxygen mask and the oxygen source is formed by a film tube.
US11376445B1	Systems and methods for single isocenter radiotherapy of multiple targets Systems and methods are provided for single isocenter radiotherapy of multiple targets. Conformal arc information may be used in a Conformal Arc Informed Volumetric Modulated Arc Therapy (CAVMAT) method that includes single isocenter radiotherapy of multiple targets where conformal multi-leaf collimator (MLC) trajectories may be used as the starting point for limited inverse optimization. Single isocenter radiotherapy of multiple targets may provide flexibility with less complex MLC trajectories, and fully block between targets with the MLC.
US11376443B2	Passive resonator and method of use for brain wave entrainment A system and method designed to encourage entrainment of brain waves with a therapeutic wave of a predetermined frequency. The system uses antennae to emit a modulated high frequency carrier signal that carries the therapeutic signal. The system can be utilized in modification of brainwave frequencies in a local or global scale and/or in establishing coherence between different cortical regions. The system can be utilized in treatment of individuals suffering from mental disorders and can be utilized to enhance/improve function in otherwise mentally healthy individuals.
US11376441B2	Systems and methods for finding regions of in interest in hematoxylin and eosin (HandE) stained tissue images and quantifying intratumor cellular spatial heterogeneity in multiplexed/hyperplexed fluorescence tissue Graph-theoretic segmentation methods for segmenting histological structures in H&E stained images of tissues. The method rely on characterizing local spatial statistics in the images. Also, a method for quantifying intratumor spatial heterogeneity that can work with single biomarker, multiplexed, or hyperplexed immunofluorescence (IF) data. The method is holistic in its approach, using both the expression and spatial information of an entire tumor tissue section and/or spot in a TMA to characterize spatial associations. The method generates a two-dimensional heterogeneity map to explicitly elucidate spatial associations of both major and minor sub-populations.
US11376438B2	Managing therapy delivery based on physiological markers Devices, systems, and methods may manage therapy delivery to a patient based on one or more physiological markers. In some examples, a method includes detecting a physiological marker that occurs prior in time to a dysfunctional phase of a physiological cycle, wherein a dysfunctional state of the physiological cycle occurs during the dysfunctional phase without treatment, responsive to detecting the physiological marker, initiating a first phase of the physiological cycle having a duration of time. The method may also include, responsive to the first phase elapsing, controlling a therapy delivery module to deliver neurostimulation therapy during a second phase that begins prior to the dysfunctional phase, wherein the neurostimulation therapy is configured to treat the dysfunctional state.
US11376429B2	Trial stimulation systems A trial stimulation system includes a disposable trial electrical stimulator that, in some examples, is sterilized for a single use in a stimulation trial of one patient. Additionally, systems for securing a disposable trial stimulator to the body of a patient are described, which may function to improve the durability of the system during the trial period and reduce the risk of damage or malfunction to the system due to lead/electrode dislocation and/or off-label uses like showering or bathing with the trial stimulator still secured to the body.
US11376428B2	Prevention of reflux induced laryngospasm Systems and techniques can prevent reflux induced laryngospasm and the pathologies resulting therefrom, including (but not limited to) sudden death in epilepsy (SUDEP) and sudden infant death syndrome (SIDS).
US11376421B2	Neurostimulation induced medicine devices and related methods of use Example neurostimulation induced medicine devices and methods of use are described herein. An example endotracheal device can include an elongate tubular member having a proximal end and a distal end, an inflatable cuff arranged between the proximal and distal ends of the elongate tubular member, and an electrode array disposed in proximity to an exterior surface of the inflatable cuff. The inflatable cuff can be configured to expand to contact a subject's tracheal wall. Additionally, the electrode array can include a plurality of flexible electrodes, where a set of the flexible electrodes anatomically align with a region of the subject's tracheal wall for selectively targeting vagus nerve activity.
US11376420B2	Terminal tool for continuous electrical monitoring during lead implant A terminal tool includes a main body, an electrical connector body, and an electrical connector. The main body includes a distal clamping section and a shaft. The shaft includes a window and a first lumen extending through the shaft for receiving a terminal end of an implantable lead. The electrical connector body includes a second lumen and is independently rotatable with respect to the main body. The shaft at least partially extends through the second lumen. The electrical connector is coupled to the electrical connector body and extends at least partially through the window of the shaft.
US11376418B2	Method of estimating heart rate and detecting tachyarrhythmia A method of estimating a heart rate of a patient having an implantable blood pump including, during operation of the blood pump continuously detecting a plurality of cardiac cycles, each of the plurality of cardiac cycles including a length; sorting the plurality of cardiac cycles according to the length; filtering the plurality of cardiac cycles between one of a group consisting of including a reliable condition and at least one unreliable condition; continuously estimating a heart rate according to the length of the plurality of cardiac cycles and the reliable condition; and if the at least one unreliable condition is detected, modifying the estimated heart rate based on information associated with the detected at least one unreliable condition.
US11376415B2	Device to assist the performance of a heart A device to assist the performance of a heart with at least one pump that is formed as a rotary pump and driven via a magneto coupling.
US11376412B2	Flow control system A clamping mechanism (30) for clamping a flexible tube comprises two rotatable bobbins (22, 32), each with a tube-engaging surface portion (24) defining boundaries of a free space through which a tube may extend. The shape of the tube-engaging surface portion (24) changes around the bobbin circumference, such that axial rotation of the bobbins (22, 32) reduces the free space and thereby squeezes the tube. This allows the flow through the tube to be altered dependent on the rotation of the bobbins.
US11376409B2	Hub component for vented connector A hub component for a vented connector including a generally elongate cylindrical body having a first end and a second end. The first end of the hub component includes one or more fingers or clips for engagement with one or more vents of the vented connector. The second end of the hub component can be configured for compatible engagement with a carbon dioxide detector.
US11376397B2	Catheter shaft and method of manufacture A method of manufacturing a catheter assembly generally includes providing a catheter shaft having an outer layer and an inner reinforcing layer; removing at least a portion of the outer layer from a length of the distal end of the catheter shaft in order to expose a distal segment thereof; providing an inner jacket segment; axially engaging the inner jacket segment with an interior surface of the distal segment of the catheter shaft; providing an outer jacket segment around at least the exposed exterior region of the distal segment of the catheter shaft; and bonding the distal segment of the catheter shaft to the inner jacket segment and the outer jacket segment.
US11376395B2	Ready-to-use urinary catheter assembly A catheter assembly (10) comprising: a hydrophilic urinary catheter (16) having a catheter shaft including a proximal insertion end portion (22) and a distal end portion (24) having a drainage member (26), a collapsible sleeve (12) defining a compartment (14) that contains a portion of the catheter shaft, a distal end portion (32) of the sleeve (12) being attached to the distal end portion (24) of the urinary catheter (16); an amount of liquid (20) located within the compartment (14); an introducer (28) located at a proximal end portion (30) of the sleeve (12), the introducer (28) including a passageway therethrough and a proximal opening for passage of the catheter shaft therethrough; and a removable cap (46) covering the introducer (28) wherein the cap (46) includes an anti-leak element.
US11376394B2	Method of forming a urinary catheter A method of forming a urinary catheter is disclosed that includes injecting a polymer melt through a primary melt channel and into an elongated recess around an outer surface of a core; and controlling a first pressure of the polymer melt in a first secondary melt channel separately and individually from a second pressure of the polymer melt in a second secondary melt channel and reducing stress of the polymer melt along the elongated recess. Opening the mould and removing the core provides a moulded intermittent urinary catheter having an open distal end and a closed proximal tip.
US11376387B2	Nasal interface apparatus and systems for use with a respiratory assist device An ambulatory assist ventilation (AA V) apparatus and system are disclosed for the delivery of a respiratory gas to assist the spontaneous breathing effort of a patient with a breathing disorder. The AA V system includes a compressed respiratory gas source, a respiratory assist device for controlling respiratory gas flow to the patient, a patient circuit tubing and a low profile nasal interface device, which does not have a dead space or hollow area where CO2 can collect, for delivering the respiratory gas to the patient, wherein the nasal interface device is fluidly connected to the respiratory assist device via tubing for receiving the respiratory gas therefrom.
US11376371B2	Pen needle packaging A disposable pen needle, comprising a hub having a needle situated thereon having a patient end and a non-patient end, a removable patient end cap attached at the distal end of the hub, a removable non-patient end cap attached at the proximal end of the hub, wherein greater force is required to detach the patient end cap than is required to detach the non-patient end cap.
US11376363B2	Medicament delivery device A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member an a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged within an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
US11376361B2	System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy A system and method for monitoring and delivering medication to a patient includes a controller that has a control algorithm and a closed loop control that monitors the control algorithm. A sensor is in communication with the controller and monitors a medical condition. A rule base application in the controller receives data from the sensor and the closed loop control and compares the data to predetermined medical information to determine the risk of automation of therapy to the patient. The controller then provides a predetermined risk threshold where below the predetermined risk threshold automated closed loop medication therapy is provided. If the predetermined risk threshold is met or exceeded, automated therapy adjustments may not occur and user/clinician intervention is requested.
US11376356B2	Reduced pressure treatment system A wound treatment apparatus is provided for treating tissue damage, which comprises a fluid impermeable wound cover sealed over a site for purposes of applying a reduced pressure to the site. The apparatus also can include a cover with protrusions on its surface for purposes of monitoring pressure at the site. One or more sensors can be positioned under the cover to provide feedback to a suction pump controller. The apparatus can have a miniature and portable vacuum source connected to the wound cover.
US11376347B1	Materials and methods for accelerating cardiovascular tissue regeneration Provided are elastin-rich bioscaffolds, enhanced via stem cell pre-seeding and flow-based mechanical conditioning followed by subsequent removal of stem cells. The bioscaffolds may accelerate cardiovascular tissue regeneration and can be used in the surgical repair/reconstruction in various cardiovascular and other surgical applications including heart valves, cardiovascular grafts, and patches. The provided acellular, elastin-rich bioscaffold will pose minimal immune risk and reduced FDA regulatory hurdles as a non-living biologic product.
US11376340B2	Biosecurity system using monitoring and sanitization for an agricultural dwelling Sanitizing an agricultural facility by placing a chamber having an open interior within the agricultural facility. An item is placed within an open interior of the chamber and a door is interlocked. Then light having a spectral content within a narrow range of wavelengths is provided from at least one lighting device toward the item for a predetermined amount of time to inactivate a microorganism. Simultaneously, ozone may be discharged into the open interior to sanitize the item. Before the door unlocks the ozone within the interior of the chamber is directed to a filter for forming oxygen. Sanitizing the agricultural facility by detect humans, and in response, providing a first light with one spectral content when the human is detected, and providing a second light with a different spectral content within a narrow range of wavelengths to inhibit bacteria growth when humans are not detected.
US11376339B2	Autoclave sterilisation process for primary containers made of glass In the autoclave sterilisation process, the primary glass containers are exposed to a sterilisation treatment with steam pulses.
US11376331B2	Compositions and methods for transport across the blood brain barrier Compositions and methods are provided including a transporter peptide derived from the loop2 domain of the neuronally-derived lynx1 protein which can be conjugated to an effector agent to form a transporter-effector complex for transport of the therapeutic effector agent to a target that is found across the blood brain barrier.
US11376328B2	Pharmaceutical composition Provided is a pharmaceutical composition in which the solubility and/or dissolution properties of a poorly-soluble drug can be improved. The pharmaceutical composition comprises a poorly-soluble drug, and polyvinyl alcohol having a saponification degree of 63 mol % or more and 67 mol % or less.
US11376327B2	Stable transdermal amphetamine compositions and methods of manufacture Described are transdermal drug delivery compositions comprising amphetamine, methods of making transdermal drug delivery compositions comprising amphetamine, and therapeutic methods of using them. In specific embodiments, the compositions are free of components with moieties that are reactive with amphetamine. In specific embodiments, the compositions are manufactured using solvents free of components with moieties that are reactive with amphetamine. Therapeutic methods using the compositions also are described.
US11376322B2	Compositions, methods and kits for eliciting an immune response The present invention relates to compositions, methods, and kits for eliciting an immune response to at least one CMV antigen expressed by a cancer cell, in particular for treating and preventing cancer. CMV determination methods, compositions, and kits also are provided.
US11376319B2	Recombinant H7N9 subtype avian influenza virus, inactivated marked vaccine and preparation method thereof Provided is a recombinant H7N9 subtype avian influenza virus, a marked vaccine and a preparation method thereof. For the recombinant H7N9 subtype avian influenza virus, a strain JD/17 of H7N9 subtype avian influenza virus is used as parent virus and a peptide sequence in HA protein of the strain JD/17 is replaced with a peptide sequence in HA protein of H3 subtype; the strain JD/17 of H7N9 subtype avian influenza virus has a preservation number of CCTCC No. V201862. The results of HA titers, EID50, TCID50 show that the rescued virus maintains similar biological characteristics of parent virus, such as high HA titers and EID50, and chickens immunized with the marked inactivated and emulsified vaccine produce a high level of antibody, and this antibody can be distinguished from antibodies produced by chickens naturally infected with H7N9 subtype avian influenza virus.
US11376315B2	Method for controlling Streptococcus pneumoniae polysaccharide molecular weight using carbon dioxide The present invention provides improved methods for producing a solution containing high molecular weight isolated Streptococcus pneumoniae capsular polysaccharides having phosphodiester linkages between saccharide repeat units. In certain methods, CO2 is supplied to a fermentation culture of Streptococcus pneumoniae bacterial cells that produce capsular polysaccharide serotypes containing phosphodiester linkages between saccharide repeat units. Exemplary Streptococcus pneumoniae serotypes containing a phosphodiester linkage between saccharide repeat units include serotypes 6A, 6B, 19A, and 19F. Supplying CO2 to the fermentation culture includes adding bicarbonate ions to the fermentation culture, adding carbonate ions to the fermentation culture, adding mixtures of bicarbonate and carbonate ions to the fermentation culture, and overlaying the fermentation culture with CO2.
US11376307B2	Compositions and methods of treating cancer with glycomimetic peptides The present disclosure relates to pharmaceutical compositions comprising a peptide or multivalent polypeptide, and an anti-cancer agent. In some embodiments, the anti-cancer agent is conjugated to the peptide or multivalent polypeptide. The present disclosure also relates to a method of treating cancer or reducing cancer cell proliferation using the peptide or multivalent polypeptide. In some aspects, the peptide or multivalent polypeptide enhances the efficacy of the anti-cancer agent, the targeting of the anti-cancer agent to the cancer cells, or both.
US11376303B2	Compositions and methods for treating nervous system injuries Disclosed are methods and compositions for treating traumatic brain injury (TBI). A brain injury-specific 4-amino acid peptide (sequence CAQK), identified by in vivo phage display screening in mice with acute brain injury, shows selective binding to mouse and human brain injury lesions, and when systemically injected, specifically homes to sites of injury in penetrating and non-penetrating (controlled cortical impact) brain injury models. Significantly, the peptide alone produces therapeutic effect and so can be used in the absence of any other therapeutic compound.
US11376299B2	Lilac ginkgo brick tea and method of preparing the same A method of preparing a Lilac Ginkgo Brick Tea includes the following steps: (1) mixing and drying fresh Lilac leaves and Ginkgo leaves to obtain a Lilac Ginkgo Tea; (2) fermenting the Lilac Ginkgo Tea to obtain a Fermented Lilac Ginkgo Tea; (3) mixing the Fermented Lilac Ginkgo Tea with a black tea to obtain a Fermented Lilac Ginkgo Tea Mixture; and (4) processing the Fermented Lilac Ginkgo Tea Mixture to obtain the Lilac Ginkgo Brick Tea.
US11376294B2	Mangiferin-containing compositions for improving sports performance A method for enhancing at least one of alertness, attention, concentration and memory in a person in need thereof, comprising co-administering an effective amount of mangiferin, norathyriol, or an extract comprising mangiferin or norathyriol; and caffeine to the person. The components may be co-administered in a single composition, or administered in separate compositions. The mangiferin and/or norathyriol exhibit synergistic effects on brain wave activity when co-administered with caffeine.
US11376292B2	Microbial fermentation composition subjected to enzymolysis, microbial fermentation and microbial transformation and use thereof A microbial fermentation composition subjected to enzymolysis, microbial fermentation and microbial transformation is prepared through extracting and hydrolyzing selected Edible and medicinal fungi Agaricus blazei, Lentinus edodes, Flammulina velutipes and ginseng of reinforcing vital energy, adding trace elements selenium, zinc and molybdenum, and fermenting and transforming by probiotics.
US11376291B2	Beneficial growth and constituents of mushrooms on substrate containing cannabis plant material A process for growing mycelium with cannabis, by designing and filling a spawn bag with medium containing cannabis, water and optional grain, followed by inoculating and maturing mycelium spawn to grow and harvest mushrooms with optional drying thereafter.
US11376278B2	Compositions and methods for treating disease Embodiments of the invention provide pharmaceutical compositions and methods for preventing and treating disease and promoting the health in subjects at risk of cardiovascular disease and/or kidney disease. Additional embodiments of the present invention provide compositions and methods useful for treating and preventing a cardiovascular disease or a kidney disease.
US11376271B1	Methods of ameliorating the effects of alcoholic liver damage According to embodiments of the present disclosure, a method of treating, preventing or ameliorating acute alcoholic liver damage in a subject comprises administering to the subject an exogenous source of nicotinamide adenine dinucleotide (NAD+) comprising NADH (nicotinamide adenine dinucleotide (NAD)+hydrogen (H)) or NRH (dihydronicotinamide nucleoside). Administration of the exogenous source of NAD+ may also be used to increase a subject's tolerance to alcohol, and/or to treat, prevent or alleviate the symptoms of an alcohol hangover.
US11376264B2	Use of bromodomain-containing protein 9 antagonists in combination with vitamin D receptor agonists in diabetes treatment Methods are provided for reducing blood glucose, which utilize an agent that increases the biological activity of a vitamin D receptor (VDR) (e.g., a VDR agonist), in combination with an antagonist of bromodomain-containing protein 9 (BRD9). IN some examples, such methods treat type II diabetes.
US11376263B2	Cyproterone acetate compositions and uses thereof Provided herein are oral drug preparations including cyproterone acetate and ethinylestradiol, dosing regimen for the drug preparations, and methods of treating diseases. The methods provided include the administration of the oral drug preparation to treat one or more symptoms of hyperandrogenic conditions or hyperandrogenic activities, to provide contraception, and to reduce a risk of vascular thromboembolism (VTE) in a subject.
US11376261B2	Methods for diagnosing and managing treatment of atopic dermatitis Provided herein is a method of diagnosing and treating a subject suffering from atopic dermatitis (AD), the method comprising: (a) obtaining a skin biopsy from a subject suspected of suffering from AD; (b) determining a level of RNA expression in the skin biopsy of genes selected from the 89ADGES gene panel; (c) comparing the determined level of RNA expression of the selected genes to the level of RNA expression of the selected genes in a reference sample comprising RNA expression products from normal healthy skin cells; (d) diagnosing the subject as suffering from AD when specific genes are up-regulated compared to the reference sample and when specific genes are down-regulated compared to the reference sample; and (e) treating the subject with a therapy effective for the treatment of AD. Methods of managing treatment of a subject suffering from AD are also provided.
US11376260B2	Serine/threonine kinase inhibitors Compounds having the formula I wherein R1, X1, X2, X3 and X4 as defined herein are inhibitors of ERK kinase. Also disclosed are compositions and methods for treating hyperproliferative disorders.
US11376255B2	Thiocarbamate derivatives as A2A inhibitors, pharmaceutical composition thereof and combinations with anticancer agents The present invention relates to thiocarbamate derivatives of Formula (I) which are useful as A2A adenosine receptor (A2AR) inhibitors Especially, the present invention relates to a pharmaceutical composition comprising an A2A inhibitor of Formula (I) and a lipid carrier such as lauroyl macrogol-32 glycerides, D-α-tocopherol-polyethylene glycol-1000 succinate or a mixture thereof. The pharmaceutical composition of the invention is particularly useful for oral dosing in the treatment of cancers. The present invention also relates to a combination comprising an A2A receptor inhibitor of Formula (I) and an anticancer agent. The anticancer agent is for example an immunotherapeutic agent, such as a checkpoint inhibitor. The invention further relates to a pharmaceutical composition and a kit of parts comprising such combination. Additionally, the combination of the invention is particularly useful for the treatment and/or prevention of cancers.
US11376253B2	Agent for treating nocturnal pollakiuria [Problem] To provide a novel therapeutic agent for nocturnal pollakiuria. [Solution] A therapeutic agent for nocturnal pollakiuria which contains, as an active ingredient, (6S)—N-[4-({(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide.
US11376244B2	Methods of treating Fabry patients having renal impairment Provided are methods for treatment of Fabry disease in patients having HEK assay amenable mutations in α-galactosidase A. Certain methods comprise administering migalastat or a salt thereof every other day, such as administering about 150 mg of migalastat hydrochloride every other day.
US11376243B2	Pharmaceutical compositions The present invention relates to the field of methods for providing pharmaceutical compositions comprising poorly water-soluble drugs. In particular the present invention relates to compositions comprising stable, amorphous hybrid nanoparticles, comprising at least one protein kinase inhibitor and at least one polymeric stabilizing and matrix-forming component, useful in pharmaceutical compositions and in therapy.
US11376242B2	Methods and compositions for treating obesity and/or diabetes and for identifying candidate treatment agents Provided are methods and compositions for identifying candidate agents for treatment of obesity, liver disease, and/or diabetes. Such methods include, e.g., contacting a mammalian cell or cell population with a test agent, and measuring an expression level and/or activity level of ClpP in the mammalian cell or in cells of the cell population. Also provided are methods and compositions for treating an individual (e.g., one who is obese and/or has diabetes). Treatment methods include administering an inhibitor of ClpP to the individual (e.g., to prevent or reduce weight gain, to increase insulin sensitivity, and/or to increase glucose tolerance).
US11376233B2	Composition, containing sarpogrelate as active ingredient, for preventing or treating sensorineural hearing loss The present invention relates to a pharmaceutical composition, containing sarpogrelate or a pharmaceutically acceptable salt thereof as an active ingredient, for preventing, alleviating, or treating sensorineural hearing loss. The sarporgrelate according to the present invention protects against hearing loss caused by noise through the suppression of auditory cell apoptosis and the expression increase of antioxidant enzyme in auditory cells, and thus can be advantageously used in the prevention and alleviation of sensorineural hearing loss.
US11376231B2	Compositions of bioactive fulvate fractions and uses thereof Compositions with fulvate fractions alone or in combination with growth factors, bioactive fragmented peptides, or combinations thereof are disclosed herein. Also disclosed are methods of using said compositions for the catalyzing cellular regeneration, including the healing, treatment, or prevention of skin disorders. Also disclosed are methods for extracting, isolating, and purifying fulvate fractions for use in the manufacture of said compositions.
US11376230B2	Wound care product The present invention pertains to use of sodium diacetate (NaHAc2) as an antimicrobial agent against bacteria growing in biofilms. The aspects of the invention include a wound care product comprising sodium diacetate, a kit comprising a wound care product, and a method of treating an infected wound.
US11376228B2	Polysubstituted benzene, preparation method thereof, and method of using the same A polysubstituted benzene compound, preparation method thereof, and method of using the same. The compound has a formula I or I′, where X represents carbon, sulfur, or oxygen; R1 represents a C1-16 alkyl, C2-16 alkenyl, or C2-10 alkynyl; R2 represents hydrogen, halogen, C1-16 alkyl, C2-16 alkenyl, or C2-10 alkynyl; or an aryl group or a substituted aryl group by 1-5 groups selected from halogen, C1-26 alkyl, C1-3 halogenated alkyl, O—C1-3 alkyl, hydroxyl, amino, nitro, cyano group, aldehyde group and ester group; or a heteroaryl group or a substituted heteroaryl group by 1-5 groups selected from halogen, C1-26 alkyl, C1-3 halogenated alkyl, O—C1-3 alkyl, hydroxyl, amino, nitro, cyano group, aldehyde group and ester group; the heteroaryl group is a 3-10-membered heteroaryl group including N, S, O, or a combination thereof.
US11376223B2	Pharmaceutical compositions The present invention relates to solid oral fixed dose compositions of metformin, atorvastatin, and valsartan, or their pharmaceutically acceptable salts, processes for the preparation thereof, and the use of the composition to treat certain diseases.
US11376220B2	Single-injection methods and formulations to induce and control multiple ovarian follicles in bovine, caprine, ovine, camelid and other female animals Methods and formulations for a simplified, single-injection method to induce and control the synchronous growth (superstimulation), and ovulation (superovulation) of multiple ovarian follicles in bovine, ovine, caprine, camelid and other female animals enabling the subsequent collection of (a) multiple oocytes when conducting in-vitro fertilization, or (b) multiple embryos when conducting multiple ovulation embryo transfer.
US11376218B2	Method for preparing transmembrane pH-gradient vesicles The invention relates to a method for preparing transmembrane pH-gradient vesicles. This method includes the following steps: a) preparing vesicles made from at least one matrix substance in an aqueous medium having an osmolarity of not more than 200 mOsm/l. The matrix substance is chosen from the group consisting of amphiphilic lipids and amphiphilic block copolymers, b) transferring the vesicles into a basic or acidic buffer having an osmolarity being at least 200 mOsm/l higher than the osmolarity of the aqueous medium of step a) to apply an osmotic shock to the vesicles and to obtain buffer-filled vesicles and c) diluting a mixture of the aqueous medium and the basic or acidic buffer containing the buffer-filled vesicles by adding a neutralizing solution to obtain transmembrane pH-gradient vesicles suspended in a suspension buffer, which differs from the basic or acidic buffer in pH value.
US11376211B2	Composition for the prevention and treatment of skin damages caused by photo-exposure The present invention concerns a composition comprising a Lycium barbarum extract or Lycium barbarum polysaccharide in combination with a Moringa oleifera extract and a pharmaceutically acceptable carrier. The composition finds application both in the medical field, in the treatment of actinic lesions, precancerous skin lesions, or non-melanoma skin cancer, and in non-therapeutic applications in the treatment of skin damage caused by exposure to the sun's rays, such as photoaging.
US11376208B2	Pigment dyeing composition based on a particular acrylic polymer and silicone copolymer The present invention relates to a composition for dyeing keratin fibres comprising at least one aqueous dispersion of particles of hybrid film-forming hydrophobic acrylic polymer, at least one linear block silicone copolymer and at least one pigment. It also relates to a dyeing method in which said composition is applied to the keratin fibres, the operation optionally being followed by a drying operation. The composition makes it possible to obtain a coloured, shampoo-resistant coating that leaves the treated fibres individualized, with an improved cosmetic feel.
US11376193B2	Syringe holder assembly A syringe holder assembly that safely and conveniently supports a syringe when it is not being used so as to keep the syringe clean and ready to use with little wasted motion. The syringe holder is configured for holding a syringe having a barrel and a handle and includes a syringe holder and a harness. The syringe holder includes a base configured to be mounted to a ferromagnetic structure; an arm pivotably connected to the base; and a holster connected to the arm. The harness is configured to be secured to the syringe and includes a main strap configured to encircle the barrel of the syringe to retain the harness on the syringe; and a magnet configured to magnetically attach the harness to the holster.
US11376183B2	Device for treating a part of the human body comprising at least one magnetised needle A cosmetic treatment method and device for treating a part of the human body. The device includes a treatment portion including at least one magnetised needle intended to come into contact with a part of the human body and a motorised drive device connected to the treatment portion and capable of imposing movement upon the at least one magnetised needle. The movement is a translational movement and the treatment portion includes a single magnetised needle or a plurality of magnetised needles secured together by welding.
US11376173B2	Wheeled chair A kit of parts which when assembled will provide a wheeled chair and include a central frame member to which all other elements are connected.
US11376167B2	Apparatus for manufacturing absorbent body An apparatus for manufacturing an absorbent body according to the present invention includes a conveying unit (2) that conveys an aggregate (101) of absorbent fibers and a water-absorbent resin (102), a mixing unit (3) that accepts the aggregate of the absorbent fibers and the water-absorbent resin that were conveyed by the conveying unit and mixes the absorbent fibers and the water-absorbent resin, a chamber portion (4) that has an internal space (40) through which the absorbent fibers and the water-absorbent resin that were mixed in the mixing unit fall, a stacking portion (5) that is disposed below the chamber portion and has a recessed portion (531) in which the absorbent fibers and the water-absorbent resin that fall through the chamber portion are stacked, and a suction unit (6) that causes a negative pressure in the chamber portion.
US11376162B2	Automatic darkening filter assembly for a welding protector and a welding protector An automatic darkening filter assembly for a welding protector and a welding protector that includes the automatic darkening filter assembly. The automatic darkening filter assembly has a housing that forms an opening in which a switchable light filter is arranged. The switchable light filter is retained by a first and a second resilient gasket that are arranged on opposite sides of the switchable light filter and which each extend circumferentially adjacent a periphery of the switchable light filter. The invention helps maximizing the robustness of the welding protector and facilitates assembly.
US11376161B2	Welder protector A welder protector for protecting a worker includes a face shield including a first opening and a shield surface part surrounding the first opening, goggles detachably coupled to the face shield and including a window portion and a wearing portion, the window portion corresponding to the eyes of the worker, the wearing portion extending around a head of the worker, and a helmet detachably coupled to the face shield and including a second opening corresponding to the face shield.
US11376157B2	Vitrectomy surgical apparatus with cut timing based on pressures encountered A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a sensor configured to sense pressure provided from the cut valve, and a controller configured to control operation of the cut valve based on pressure sensed by the sensor. The controller is configured to monitor pressures encountered and alter cut valve timing based on pressure conditions previously encountered.
US11376154B2	Pelvic prolapse treatment belt A pelvic prolapse treatment belt includes a main structural member having an inner and outer side for wrapping around a wearer including up to their hips. The main structural member includes a plurality of through-hole regions positioned to be located on respective sides of a wearer's spine. A compression pad is attached to the main structural member that has a wider top and a narrower bottom. The compression pad is configured for placing over a pelvic cavity of the wearer to provide support. A first and a second strap are attached to the narrower bottom and have a length sufficient for extending over the wearer's buttocks. The straps are sized for being pulled through the through-hole and have a distal end with an attachment feature for attaching to the outer side of the main structural member.
US11376153B2	Systems, methods, and devices for applying distributed forces for mandibular advancement Improved systems, methods, and devices for treating sleep apnea are provided herein. In one aspect, an intraoral appliance for treating sleep apnea in a patient comprises an appliance shell comprising a plurality of cavities shaped to receive teeth of a jaw of the patient. The appliance shell can comprise an advancement structure arranged to interact with an opposing jaw of the patient so as to displace the lower jaw anteriorly relative to the upper jaw. The plurality of cavities can comprise cavity geometries shaped to reduce repositioning of one or more received teeth elicited by displacement of the lower jaw anteriorly relative to the upper jaw.
US11376151B2	Gravity independent medical drainage systems Provided herein are medical drainage systems comprising structures to prevent blockages within drainage tubing, especially medical drainage tubing, for example caused by debris or airlocks. The novel systems of the invention employ, in some embodiments, elements of the Archimedian screw. The Archimedian screw elements comprise a rotating conveyer present in the tubing which promotes continuous flow of material through the tubing and prevents the formation of dependent loops and other blockages. The systems of the invention may be employed in diverse contexts, including urinary catheter drainage systems and thoracostamy systems. The systems of the invention, being gravity independent, may also be employed for the drainage or a movement of materials in space and other low gravity environments.
US11376148B2	Combined structure of wearable apparatus A combined structure of a wearable apparatus includes: a torso fastening part fixedly fastened to a wearer's torso; a fixed link extending from the torso fastening part to a position above a wearer's shoulder; a first link and a second link being respectively coupled to the fixed link to be laterally rotatable, and crossing each other while being vertically spaced apart from each other; a rotatable part disposed at a position above the wearer's shoulder, and coupled to the first link and the second link to be laterally rotatable; a connecting part coupled to the rotatable part; and an upper arm module coupled to be rotatable upward or downward about the connecting part while an end thereof is coupled to the connecting part at a position corresponding to an upper end portion of a wearer's upper arm.
US11376147B2	Hand support and method for using the same A hand support including a base component arranged for securing to at least a portion of a hand, an anchor element adjustably connected to the base component and arranged for grasping a thumb, and a counterforce device connecting to the base component and the anchor element. The counterforce device arranged to generate a counterforce in combination with or against the base component and anchor element. The hand support may be arranged to provide traction for an extended period to remedy complications of the hand and associated joints.
US11376143B2	Stent system deployment method for bifurcated lesion A deployment apparatus and method for deploying one or more stents to a bifurcated vessel is provided. The invention is particularly suited for T-type bifurcated vessels where a side branch extends from a main branch. The deployment apparatus has a primary inflatable portion for engagement within the main branch and a secondary inflatable portion for engagement within the side branch. A main stent is arranged on the primary inflatable portion and radially expanded within the main branch while the secondary inflatable portion maintains registration with the side branch. A side branch stent is then arranged on the secondary inflatable portion and expanded within the side branch while the primary inflatable portion maintains registration with the expanded main stent. A bifurcated stent system suitable for bifurcated lesions is also provided comprising a side branch stent with a shaped end designed to engage a similarly shaped side opening in a main stent.
US11376140B1	Medical implants with structural members having barbs for retaining radiopaque markers A medical implant may include a structural member and a radiopaque marker. The structural member may include a first surface, a second surface disposed opposite the first surface, an opening extending from the first surface to the second surface and defining a central axis, and a plurality of barbs extending into the opening toward the central axis. The barbs may be spaced apart from one another and spaced apart from each of the first surface and the second surface. The radiopaque marker may be disposed within the opening.
US11376138B2	Medical device for sensing and or stimulating tissue Devices, methods and systems for transmitting signals through a device located in a blood vessel of an animal for stimulating and/or sensing activity of media proximal to the devices. The media can include tissue and/or fluid. A method of controlling an apparatus in communication with a brain machine interface. The method can include measuring a first neural activity in a first neural area and measuring a second neural activity in a second neural area. The first neural activity can be associated with a first intent. The method can include creating and delivering, via the processor, one or more first control signals to the apparatus upon comparing the second neural activity with the first neural activity, and confirming, based on this comparison, that the second neural activity is associated with the first intent.
US11376137B2	Powered gearbox for prosthetic elbow joint A prosthetic elbow includes a fixed member structure and a powered gearbox mechanism housed in a housing structure for rotating the forearm portion to varying angular positions. The powered gearbox mechanism includes a motor attached to the housing structure, a planetary frictional drive connected to a motor shaft of the motor and the housing structure, and a strain wave gear set having an input driven by the planetary fictional drive and an output attached to the fixed member structure, where the powered gearbox mechanism is configured to convert an output of the motor into a rotation of the housing structure relative to the fixed member structure, thereby causing the rotation of the forearm portion to varying angular positions relative to the upper arm. The fixed member structure and the housing structure each are connected to one of a forearm portion and an upper arm portion and rotatable relative to one another about an axis of rotation of the forearm portion.
US11376130B2	Intervertebral prosthetic disc A prosthetic disc for insertion between adjacent vertebrae includes upper and lower plates, a core disposed between the plates, and at least one projection extending from at least one of the upper and lower curved surfaces of the core into at least one recess of one of the inner surfaces of the plates. The recess is oversize with respect to the projection to allow sliding movement of the plate over the core while retaining the core between the plates during such sliding movement. The projection(s) may include a rod extending through an axial hole in the core, multiple surface features of the core, or the like.
US11376129B2	Apparatuses for distal fibula replacement and related methods Apparatuses for distal fibula replacement and related methods are described herein. The apparatus generally includes an implantable stem component including a proximal portion that is contoured to have an anterior overlap with a portion of a fibula bone of a patient, and a distal portion that defines one or more channels configured to receive one or more tendons of the patient. Related methods include placing the apparatus on the portion of the fibula bone of the patient.
US11376126B2	Transverse helical cardiac anchor for minimally invasive heart valve repair Disclosed herein are various embodiments of cardiac anchors configured to be inserted into a heart wall of a patient to anchor a suture as an artificial chordae under an appropriate tension for proper valve function. Such cardiac anchors are particularly suitable for use in intravascular, transcatheter procedures.
US11376123B2	Prosthetic valve and method of making a prosthetic valve Prosthetic valves are provided with a leaflet assembly having at least one leaflet attached to a supporting element, which leaflet has a free margin that can move between a first position wherein the free margin is flexed away from a closure surface to allow body fluid to flow through the valve, and a second position wherein the free margin abuts the closure surface to close the valve, and wherein the leaflet, without pulsatile load on the valve, can form a coaptation height H of more than 0.1 mm along the length of the free margin. Such prosthetic valve provides good performance during prolonged time, and can be made using various materials for the leaflets.
US11376122B2	Holder and deployment system for surgical heart valves A holder for a hybrid heart valve prosthesis that can be quickly and easily implanted during a surgical procedure is provided. The hybrid heart valve includes a non-expandable, non-compressible prosthetic valve and a self-expandable anchoring stent, thereby enabling attachment to the annulus without sutures. A first suture connects the holder to the valve and constricts an inflow end of the anchoring stent. A second suture connects the holder to the valve and extends down three holder legs to loop through fabric on the valve. Both sutures may loop over a single cutting well on the holder so that severing the first and second sutures at the single cutting well simultaneously releases the tension in the first suture, permitting the inflow end of the anchoring stent to expand, and disconnects the valve holder from the prosthetic heart valve.
US11376119B2	Vascular implant and delivery system A vascular implant for replacing a native heart valve comprises a self expanding stent supporting a valve body having leaflets. The stent preferably comprises an anchoring structure configured to prevent the implant from passing through the valve annulus. For delivery, the implant is compacted within delivery device and secured at one end. During delivery the implant is partially released from the delivery device, and positioning of the implant can be verified prior to full release. The implant can be at least partially resheathed and repositioned if desired.
US11376117B2	3D printed spiral for hybrid tracheal replacement scaffolds Various aspects of the disclosure relate to a tracheal implant comprising (a) a trachea processed to comprise one or more incisions providing a helical configuration to the processed trachea; and (b) a subject-specific synthetic support.
US11376116B2	Inflatable intra ocular lens/lens retainer The invention provides for an inflatable intra ocular lens/lens retainer or a system of inflatable intra ocular lens/lens retainers, which are fitted into an aphakic eye, to substantially occupy the space previously held by the crystalline lens to retain and secure the position of delicate intra ocular structures of the eye. The inflatable lens/lens retainer may also be used suspend optical interfaces along the visual axis of the eye. The inflatable intra ocular lens/lens retainer may be pressed against residual elements of the lens capsule to re-establish accommodation. In the absence of a lens capsule, the inflatable intra ocular lens/lens retainer may be compressed directly by the ciliary muscle to alter the refractive state of the eye.
US11376101B2	Force control, stop mechanism, regulating structure of removable arch adjustment appliance A removable arch adjustment appliance includes a removable shell having a plurality of cavities formed therein, wherein the plurality of cavities are shaped to receive at least one posterior tooth of a patient on each side of a patient's jaw. The shell can include an elastic transpalatal element that spans a palate of the patient and provides force to expand at least one of the spaces between the posterior teeth on each side of a patient's jaw or the palate of the patient. The transpalatal element can include a predetermined force characteristic, a number of force control elements to control the force provided by the transpalatal element, and/or a regulating structure to balance and direct the force provided by the transpalatal element, wherein the transpalatal element has a width specific to a stage of a treatment plan.
US11376092B2	Parallax-free indicator devices, systems, and methods Various parallax-free indicator devices, systems, and methods are disclosed. The indicator device may have a housing defining an aperture and a light source assembly at least partially disposed in the housing. The housing may be selectively securable via a fastener to an instrument in a selected orientation relative to the instrument. The light source assembly may have a light source operably coupled to a power source via a power circuit. The light source may be positioned within the housing to emit through the housing aperture. Upon activation, the light source assembly emits a parallax-free alignment indicator along an alignment axis that may have at least one of a selected angle and a selected displacement relative to a selected reference axis. The alignment indicator may guide a surgical procedure.
US11376087B2	Uniform scaling of haptic actuators A surgical system is provided comprising: an input device; a first actuator and a second actuator; a controller for controlling the first actuator and the second actuator, the controller configured to apply a first scale factor to a first commanded output and a second commanded output for the first actuator the second actuator, respectively, when the first commanded output would fall outside a first predetermined working range of the first actuator, wherein the first scale factor adjusts the first commanded output to be within the first predetermined working range.
US11376086B2	Surgical system sterile drape A drape includes a first drape portion configured to receive a manipulator arm of a surgical system and a pocket coupled to a distal portion of the first drape portion. The pocket is configured to receive a manipulator of the surgical system. The pocket includes a flexible membrane positionable between an output of the manipulator and an input of a surgical instrument mountable to the manipulator. In some embodiments, the flexible membrane is located at a distal end of the pocket. In some embodiments, the flexible membrane is configured to allow an actuating force to be transmitted from the output of the manipulator to the input of the surgical instrument. In some embodiments, the pocket provides a sterile barrier between the manipulator and the surgical instrument. In some embodiments, the drape further includes a rotatable seal configured to couple a proximal opening of the pocket to the first drape portion.
US11376084B2	Surgical tool coupler to robotic system A surgical tool coupler (10) includes a housing (12) with a door (14). The door (14) and housing (12) include mating structures (18, 20) that mate with each other when the door (14) is closed. The housing (12) includes a robotic interface (26) which is connectable to a portion of a robotic surgery system (28).
US11376083B2	Determining robotic surgical assembly coupling status Various connection detection assemblies for a robotic surgical assembly are disclosed. The robotic surgical assembly can include a carriage, a carriage housing releasably connectable to the carriage, a motor housing configured to house a motor pack for driving the surgical instrument, wherein the motor housing is releasable connectable to the carriage housing, and an interface module configured to releasably secure the robotic surgical assembly to the surgical instrument. The robotic surgical assembly can also include a series of interconnections defined by mating portions of the carriage, the carriage housing, the motor housing, and the interface module. A control circuit configured to detect a fully engaged configuration of the mating portions based on the interconnections.
US11376082B2	Robotic surgical system with local sensing of functional parameters based on measurements of multiple physical inputs A system for controlling a robotic arm is disclosed. The system includes a robotic arm including a surgical tool, a tool driver, and at least two sensors disposed on the robotic arm to redundantly monitor a status of the robotic arm and to verify an operational parameter of the surgical robotic tool. A central control circuit is configured to measure a first physical property of the robotic arm based on readings from the first sensor, measure a second physical property of the robotic arm based on readings from the second sensor, and determine a status of the robotic arm based on the first and second measurements of the first and second physical properties of the robotic arm.
US11376072B2	Implant planning for multiple implant components using constraints Described are computer-based methods and apparatuses, including computer program products, for implant planning for multiple implant components using constraints. A representation of a bone and a representation of a first implant component are displayed with respect to the representation of the bone. A representation of a second implant component is displayed, wherein the first implant component and the second implant component are physically separated and not connected to each other. A positioning of the representation of the second implant component that violates at least one positioning constraint is prevented, wherein the positioning constraint is based on the representation of the first implant component.
US11376069B2	Hair cutting device A hair cutting device for cutting hair on a body of a subject includes a light source for generating laser light at one or more specific wavelengths corresponding to wavelengths absorbed by one or more chromophores in hair; and a cutting element that has an optical waveguide that is coupled to the light source to receive laser light. A portion of a side wall of the optical waveguide forms a cutting face for contacting hair where, at least at the cutting face, the optical waveguide has a refractive index that is equal to or lower than the refractive index of hair and higher than the refractive index of skin.
US11376062B2	Electrosurgical forceps An electrosurgical forceps includes first and second shaft members and first and second jaw members extending distally from the respective first and second shaft members. A pivot couples the first and second shaft members with one another such that the first and second shaft members are movable relative to one another between a spaced-apart position and an approximated position to move the first and second jaw members relative to one another between an open position and a closed position. The jaw members are configured to facilitate tissue treatment, tissue division, and blunt tissue dissection.
US11376060B2	Electrosurgery patient pad monitor An electrosurgery system includes a first generator configured to output an operating signal. The system also includes a pathway for the operating signal, the pathway includes an active electrode and a patient pad. The system also includes a circuit configured to measure a complex impedance of the patient pad. The circuit includes a second generator configured to output a measuring signal. The system also includes a voltage transformer, a current transformer, and a plurality of filters.
US11376058B2	System and method for catheter-based plasma coagulation A plasma instrument includes an elongated body defining a lumen therethrough, the lumen being in fluid communication with an ionizable media source; and a plasma applicator coupled to a distal portion of the elongated body. The plasma applicator includes: an active electrode configured to couple to an active terminal of a generator; and a corona electrode configured to couple to a return terminal of a generator. The plasma instrument also includes a switching element coupled to the corona electrode, the switching element configured to control at least one of resistivity or connectivity of the corona electrode to a generator.
US11376048B2	Device for correcting unbalanced growth plate activity and for orthodontic applications An assembly for correcting unbalanced growth plate activity including: (a) an implant formed of wire having (i) a longitudinal central section (2), (ii) a first end (3) configured as a first loop (4) in a form of a first helical coil (9) having a central axis (5) that is transverse to a longitudinal axis of the central section, and (iii) a second end (6) configured as a second loop (7) having a central axis (8) that is transverse to the longitudinal axis of the central section; (b) a first bone screw having a shaft section that is insertable through the first loop; and (c) a second bone screw having a shaft section that is insertable through the second loop. A kit for correcting unbalanced growth plate activity and to a method for correcting unbalanced growth plate activity are also disclosed.
US11376042B2	Section-guide graduated ruler for caesarean section The section-guide graduated ruler for Caesarean section according to the present subject matter includes: a strip-shaped vertical tape having pointed upper and lower ends and having a length corresponding to the distance from the mother's navel to clitoris, and a horizontal tape coupled so as to intersect with the vertical tape, the horizontal tape having a length corresponding to the length of both ilia, thereby guiding a Pfannenstiel incision during Caesarean section.
US11376041B2	System and method for paraurethral support restoration to treat stress incontinence Disclosed are a system and method to implement a novel treatment to restore bilateral longitudinal parallel paraurethral support, the system comprising a trocar, and introducer, and one or more barbed suture-type devices, the components used cooperatively to implant the one or more barbed suture-type devices in the patient to provide sufficient paraurethral support to restore continence in the patient.
US11376032B2	Tissue resecting instrument A tissue-resecting end effector assembly includes an outer shaft having a hub housing disposed about a proximal end portion thereof, an inner shaft rotatably disposed within the outer shaft and having a distal driver disposed about a proximal end portion thereof, a proximal driver, a retainer cap, and an RFID chip. The proximal driver is slidably coupled to the distal driver in fixed rotational orientation. The retainer cap is fixedly engaged with the hub housing, thereby fixing the retainer cap relative to the hub housing and the outer shaft. The retainer cap is configured to selectively lock the proximal driver in fixed rotational orientation, thereby selectively locking the inner shaft relative to the outer shaft. The RFID chip is disposed within a pocket of the retainer cap that is closed upon engagement of the retainer cap with the hub housing, thereby retaining the RFID chip therein.
US11376030B2	Devices and methods facilitating the manufacture of surgical instruments An insertion tool facilitating assembly of a surgical instrument includes a housing defining a distal end portion, a proximal end portion, and a central lumen. The central lumen extends therethrough the housing between a distal opening and a proximal opening, and defines a proximal portion and a distal portion. The central lumen is configured to receive a portion of a pin within the distal portion thereof. The insertion tool further includes retention channel defined about the housing at the distal end portion thereof. The retention channel is in communication with the central lumen. A D-ring is at least partially seated within the retention channel and extends into the distal portion of the central lumen to retain the pin therein by applying a compressive force to the pin. A plunger is configured to slide through the central lumen to deploy the pin distally from the distal opening of the central lumen.
US11376024B2	Intramedulary nail with recepatacle for receiving a tareting device for targeting a bone-anchor fixation hole In one embodiment, an intramedullary nail has a proximal end and a distal end that are offset from one another along a distal direction. The nail has an outer surface and an inner surface. The inner surface defines a cannulation that extends into the proximal end towards the distal end. The nail defines a bone-anchor fixation hole that extends into the outer surface and entirely through the nail. The nail also defines a receptacle that is proximate to the bone-anchor fixation hole and open to the cannulation such that the receptacle is configured to receive a locator of a targeting system therein from the cannulation, where the locator includes at least one of a sensor and a field generator. The receptacle is at least partially defined by a stop that limits an insertion depth of the locator within the nail along the distal direction.
US11376020B2	Expandable reamers An expandable reamer includes, inter alia, an outer tube, an inner shaft, a movable blade, and an actuator assembly. The expandable reamers can be used to remove diseased bone.
US11376015B2	Endoscopic surgical clip applier and handle assemblies for use therewith A handle assembly for use with a surgical instrument is provided and includes a housing, a movable handle, a plunger, and a linkage. The movable handle is pivotably mounted to the housing. The plunger is disposed at least partially within the housing. Distal translation of the plunger relative to the housing is configured to affect a function of the surgical instrument. The linkage is disposed at least partially within the housing. A first portion of the first linkage is pivotable about the movable handle. A second portion of the first linkage is slidable relative to the plunger. A third portion of the linkage includes a stepped portion configured to selectively engage the plunger.
US11376014B2	Catheter system A catheter with one or more heated or detachable sections is described. The catheter may be useful for liquid embolic delivery, where the heated or detachable sections may help free the catheter when stuck to liquid embolic during delivery. An instrumented catheter is also described.
US11376013B2	Implant delivery system with braid cup formation An implant system presented herein includes an engagement wire, a pull wire, and a braided implant having a distal ring thereon. The engagement wire has an elongated member with a radially extending engagement feature at its distal end. The braid can be moved from a delivery shape sized to traverse a catheter to an implanted shape sized to occlude an aneurysm neck. When the braid is in the delivery shape, the pull wire and the elongated member extend through the distal ring and the engagement feature is in a distal direction in relation to the distal ring. Once at least a portion of the braid is positioned in the aneurysm, the pull wire and the elongated member can be moved in a proximal direction to engage the engagement feature to the distal ring and move the distal ring proximally, thereby reshaping the braid within the aneurysm.
US11376009B2	Shape memory polymer foams for endovascular therapies A system for occluding a physical anomaly. One embodiment comprises a shape memory material body wherein the shape memory material body fits within the physical anomaly occluding the physical anomaly. The shape memory material body has a primary shape for occluding the physical anomaly and a secondary shape for being positioned in the physical anomaly.
US11376006B2	End effector force measurement with digital drive circuit A surgical device includes a handle assembly having a controller and an adapter assembly including a tubular housing having a proximal end portion configured to couple to the handle assembly and a distal end portion. The adapter assembly also includes a load sensing assembly disposed with the tubular housing. The load sensing assembly is configured to measure a load exerted on the tubular housing and includes: a sensor body having a pocket defined therein; a load sensor circuit disposed within the pocket and coupled to the sensor body; and a signal processing circuit disposed within the pocket and electrically coupled to the load sensor circuit. The load sensing assembly further includes a cover disposed over the pocket and enclosing the load sensor circuit and the signal processing circuit therein, the cover being coupled to the sensor body thereby forming a first hermetic seal therebetween. The surgical device further includes a surgical end effector configured to couple to the distal end portion of the adapter assembly.
US11375997B2	Surgical suture apparatus, coupling unit, and method to provide a surgical suture apparatus A surgical suture apparatus for passing a double-ended surgical needle forwards and backwards includes a main body, a first jaw element and a second jaw element, each including a holding device to hold a needle-end of the surgical needle. The first jaw element and second jaw element are movable with respect to each other between a take-over position, where a surgical needle can be passed between the first holding device and the second holding device, and an open position. The surgical apparatus further includes an operating device to operate the first holding device and the second holding device to alternately hold the first needle-end by the first holding device and the second needle-end by the second holding device, where the first jaw element is detachably mounted on the main body.
US11375993B2	Endoscopic handle attachment for use with suture based closure device An endoscopic handle attachment is adapted to be secured to an endoscope having a working channel and used in combination with a suture device adapted to extend through the working channel. The attachment includes a backbone adapted to conform to an outer surface of the endoscope and that includes one or more attachment features adapted to enable releasable securement to the endoscope. A primary arm extends radially outwardly from the backbone and includes one or attachment points, at least one of the one or more attachment points adapted to releasably secure a proximal handle of the suture device such that a translation handle may be moved relative to the proximal handle without an operator needing to separately hold the proximal handle.
US11375992B1	Cartridge device for suture anchor and suture management during implantation of a micro suture anchor array Cartridges configured to hold anchors and associated locking sutures and a common suture used in an array of anchors. A suture anchor array is connected in series by a single working suture and each of the suture anchors allows tensioning of the working suture between itself and the prior anchor implanted in the serial string. Further, each anchor includes a suture lock having a free tail that can be pulled to lock the working suture in place subsequent to tensioning. This creates an independently tensioned suture bridge between each implanted suture anchor and the just previously implanted anchor. The cartridges are configured to securely hold an individual anchor and store the tail of the suture lock, while allowing flossing of anchors along the common suture.
US11375979B2	Ultrasonic probe Disclosed is an ultrasonic probe having an improved heat radiation capability. The ultrasonic probe includes a transducer module configured to transmit and receive an ultrasonic signal, a housing configured to accommodate the transducer module, a cable connected to the transducer module inside the housing and drawn from the inside of the housing to the outside of the housing through an end of the housing, a bending device configured to cover the cable and connected to the end of the housing to receive heat, a strain relief configured to surround the bending device and including a heat radiation groove extending along a circumferential direction of the cable, and a heat radiation fin inserted into the heat radiation groove such that one end thereof is in contact with the bending device and the other end thereof is in contact with outside air.
US11375977B2	Ultrasound diagnostic apparatus and method of controlling the same Provided is an ultrasound diagnostic apparatus including a plurality of casters allowing the ultrasound diagnostic apparatus to be moved according to a control signal, a detection sensor configured to detect a motion of the ultrasound diagnostic apparatus, an input configured to receive a control command of the ultrasound diagnostic apparatus from a user, and a controller configured to determine whether a user desires to use the ultrasound diagnostic apparatus on the basis of at least one of the detected motion or the received control command, and upon determining that the user desires to use the ultrasound diagnostic apparatus, transmit a control signal for locking at least one of the plurality of casters.
US11375974B2	Quality control protocols and methods for determining replacement and proper location for listening to body fluids A method for determining proper placement of a sensor pod on a patient comprising: performing a first quality control procedure on a detection device, wherein said detection device comprises a base unit, at least two sensor pods, a computer system implementing appropriate software, and a display; wherein the first quality control procedure generates a tone from a speaker embedded within said base unit and wherein each of said sensor pods measures and compares the measured sound to a predetermined measurement in real-time; wherein a sensor pod is determined to have met quality control if said sound is within 10% of the predicted measurements; performing a second quality control procedure on said sensor pods, wherein said sensor pods measure sounds on a patient; wherein the system, once engage, detects sounds from the sensor pods and compares the detected sounds in real-time to a predicted sound based on the fluid flow vessel; and wherein said method provides for an audio or visual alarm when said sensor pod is not detecting the predicted sounds, indicating an improper location for the sensor pod.
US11375970B2	Integrated helical fan-beam computed tomography in image-guided radiation treatment device A radiotherapy delivery device is provided. The device includes a source of therapeutic radiation and a first detector positioned to receive radiation from the source of therapeutic radiation. The device also includes a source of imaging radiation and a second detector positioned to receive radiation from the source of imaging radiation. A collimator assembly is positioned relative to the second source of radiation to selectively control a shape of a radiation beam emitted by the second radiation source to selectively expose part or the whole of the second radiation detector. A reconstruction processor can be operatively coupled to the detector and configured to generate patient images based on radiation received by the second detector from the second source of radiation. The device is configured to move from one imaging geometry to another using all or part of the second detector.
US11375968B2	Methods and systems for user and/or patient experience improvement in mammography Various methods and systems are provided for breast positioning assistance during mammography and image guided interventional procedures. In one example, a vision system is utilized to evaluate one or more of a patient position, a breast position, and breast anatomy to determine if the patient and breast are adjusted to desired positions preferred for a desired view and imaging procedure. Further, based on the evaluation, prior to acquiring x-ray images, real-time feedback may be provided to guide the user to position the breast and/or the patient.
US11375962B2	Fast foreign object scanner for scanning human bodies An X-ray imaging system includes a frame; a gantry mounted on the frame; an electromagnetic linear drive coupled to the gantry for translating the gantry in a horizontal direction; a C-arm mounted on the gantry, the C-arm rotatable across at least a 90 degree angle; an X-ray source mounted to one end of C-arm; an X-ray detector array mounted to the opposite end of the C-arm. The array is formed of a plurality of array elements, each array element formed of a plurality of linear detectors. Each array element is mounted perpendicular to a radial line between a focal spot of the X-ray source and a middle of each array element, and the X-ray detector array has a focal point at the X-ray source.
US11375957B2	Vital signs monitoring system This relates to a monitoring system capable of measuring a plurality of vital signs. The monitoring system can include a plurality of sensors including, but not limited to, electrodes, piezoelectric sensors, temperature sensors, and accelerometers. The monitoring system can be capable of operating in one or more operation modes such as, for example: capacitance measurement mode, electrical measurement mode, piezoelectric measurement mode, temperature measurement mode, acceleration measurement mode, impedance measurement mode, and standby mode. Based on the measured values, the monitoring system can analyze the user's sleep, provide feedback and suggestions to the user, and/or can adjust or control the environmental conditions to improve the user's sleep. The monitoring system can further be capable of analyzing the sleep of the user(s) without directly contacting or attaching uncomfortable probes to the user(s) and without having to analyze the sleep in an unknown environment (e.g., a medical facility).
US11375953B2	Medical devices with layered conductive elements and methods for manufacturing the same A system for performing a diagnostic or therapeutic procedure within a subject includes a device having a distal portion configured for insertion within a lumen or duct of the subject, the device including an elongate body having a longitudinal axis, the elongate body comprising a polymeric material and having a proximal end and a distal end, one or more electrically-conductive tracings carried on a first surface of the elongate body and configured to carry a signal, and one or more conductors embedded within the polymeric material and configured to carry a signal.
US11375951B2	Intra-oral electroencephalography device and method A mouthpiece for being worn on the upper dentition of a user includes electrodes and a microprocessor that operate as an electroencephalograph for detecting electrical activity in the user's brain. The mouthpiece may be useful in a variety of applications, such as athletics, gaming, and personal hobbies.
US11375948B2	Methods and systems for providing a preferred fitness state of a user Systems and methods for providing a preferred fitness state of a use are disclosed. The system includes at least a sensor that detects at least a biological parameter of a user and a fitness state sorting module that generates a current user fitness state using machine-learning and the at least a biological parameter. Methods of providing a preferred fitness state of a user include detecting at least a biological parameter of a user, determining by a fitness state sorting module a current user fitness state and determining a user specific recommendation by the fitness state sorting module.
US11375937B2	Electrode carrier for electrophysiological measurement Electrode carrier for electrophysiological measurements, including a flexible substrate, a plurality of contact pads attached to a substrate surface, wherein each contact pad includes conductive means for accommodating an electrode for electrophysiological measurement, first connecting means attached to the substrate for communicatively connecting the contact pads to a signal processing device. The first connecting means includes a plurality of conductive tracks on the substrate surface for electrically connecting the plurality of contact pads, wherein each conductive track corresponds to at least one contact pad. The substrate has at least two inextendible sections for accommodating the contact pads, wherein the sections interconnected by an extendible section. Each extendible section comprises at least one warpable member of flexible material. At least one of the warpable members accommodates at least one of the conductive tracks. The at least one warpable member includes a V-shaped portion of the substrate, and the extendible section includes four warpable members are arranged in an X-shaped fashion.
US11375934B2	Biomagnetic measurement apparatus, biological information measurement apparatus, and biomagnetic measurement method A biomagnetic measurement apparatus includes a table on which a subject is placed; a biomagnetic detector configured to detect a biomagnetic field of the subject; a supporter configured to support a detection target region from which the biomagnetic field of the subject is detected; a radiation detector provided below the supporter; and a position changer configured to change relative positions of the biomagnetic detector and the detection target region. The supporter has a surface shape that corresponds to a surface of the biomagnetic detector.
US11375931B2	Non-invasive transdermal sampling and analysis device incorporating an electrochemical bioassay Systems and methods are provided for determining levels of a target analyte in a biological sample. A transdermal sampling and analysis device may include a substrate, at least one disruptor mounted on the substrate, a reservoir configured to collect and contain a biological sample, at least two electrodes, and an electrochemical bioassay configured to determine levels of a target analyte in the biological sample. The at least one disruptor of the transdermal sampling and analysis device may be configured to generate a localized heat capable of altering permeability characteristics of a stratum corneum layer of skin of an organism.
US11375928B2	Endoscope system An endoscope system includes: an image acquiring unit that acquires a first frame image obtained by photographing a photographic subject and a second frame image obtained by photographing the photographic subject at a timing different from that of the first frame image; an oxygen saturation calculating unit that calculates an oxygen saturation by using the first frame image and the second frame image; a reliability calculating unit that calculates reliability of the oxygen saturation, calculated by the oxygen calculating unit, by using a signal ratio that is a ratio between a pixel value in a first specific wavelength range corresponding to a specific wavelength range of the first frame image and a pixel value in a second specific wavelength range corresponding to the specific wavelength range of the second frame image; and an information amount adjusting unit that adjusts an information amount of the oxygen saturation by using the reliability.
US11375912B2	Liquid flow induced power generation using nanoscale metal layers Energy harvesting devices and methods for converting the mechanical energy of a flowing ionic solution, such as rainwater or seawater, into electric energy are provided. The energy harvesting devices include an electric current generating device that includes a metal layer and an amphoteric metal oxide film disposed over a surface of the metal layer. By moving an electric double layer across the surface of the amphoteric metal oxide film, an electric current is generated in the metal layer.
US11375907B2	Wearable electronic device for determining user health status Particular embodiments described herein provide for a wearable electronic device, such as a bracelet, coupled to a plurality of electronic components (which may include any type of components, elements, circuitry, etc.). One particular implementation of a wearable electronic device may include a plurality of sensors configured to measure at least one health parameter of a first user associated with the wearable electronic device, and a control module in communication with the plurality of sensors. The control module includes a processor configured to receive a plurality of health parameter measurements from at least a subset of the plurality of sensors, and determine a general health state of the first user based upon the received health parameter measurements.
US11375898B2	Method and system with spectral filtering and thermal mapping for imaging and collection of data for diagnostic purposes from bacteria A system for acquiring data regarding a wound in tissue comprises at least one light source configured to directly illuminate a target surface with a homogeneous field of excitation light. An optical sensor is configured to detect signals responsive to illumination of an illuminated portion of a wound and the area around the wound. A thermal sensor is configured to detect thermal information regarding the illuminated portion of the wound and the area around the wound. A processor receives the detected signals and the detected thermal information and outputs data regarding the illuminated portion of the wound and the area around the wound. The output data may include wound size of the illuminated portion of the wound, bacterial load of the illuminated portion of the wound, or at least one temperature associated with the illuminated portion of the wound and the area around the wound. The data output by the processor may be displayed on a display of the system.
US11375894B2	Spectroreflectometric system provided with a pointer mode for combined imaging and spectral analysis A spectroreflectometric system for performing a spectral analysis on the fundus of a patient's eye or other medium is provided. The system includes an imaging device and a spectral analyser. Illumination light from an illumination light source is projected towards the fundus of the patient's eye. The resulting light from the fundus is separated by a beam splitter into an imaging portion travelling along an imaging light path to reach the imaging device and a spectral analysis portion deviated to a spectral analysis light path. The system further includes a pointer light source optically coupled to the spectral analysis light path. The system is operable in an acquisition mode to concurrently obtain an image of the fundus of the patient's eye and a spectral analysis of an analysis spot on this fundus, and in a pointer mode to obtain a visual representation of the analysis spot within the image.
US11375889B2	Devices, systems, and methods for image guided laparoscopic surgery In one aspect, devices for image guided laparoscopic surgery are disclosed. Such devices can comprise a shaft, a surgical component, a handle, and one or more sensors. The shaft comprises a proximal end and a terminal end that opposes the proximal end. The surgical component is disposed at the terminal end of the shaft, and the handle extends from the proximal end of the shaft. The handle comprises one or more actuating components configured to actuate the surgical component. The one or more sensors are disposed on or over the handle, and are configured to detect and/or track movement of the handle and/or actuation of one or more of the actuating components.
US11375876B2	Cleaning system for footwear outer soles A cleaning system for outsoles includes a lid, a base, a support structure, a roller contained in the base covered by the lid. A disinfectant pad is provided on the roller. Opening the lid exposes the roller. Outsoles wiped against the disinfectant pad on the roller are disinfected. Optionally, a reservoir in the support structure may contain disinfectant for delivery to the disinfectant pad on the roller as needed. A foot pedal is provided for opening the lid.
US11375873B2	Air blower and dish washer having the same A dish washer capable of effectively decreasing a dry time is provided. The dish washer includes a body; a wash tank provided in the body in order to wash dishes therein; a door rotatably coupled to the body to open and close the wash tank; an air blower spraying out air jet from a front surface of the body to the front of the body so as to allow wet steam in the wash tank to forcedly flow to the front when the door is opened.
US11375869B2	Steam mop with viewable tank A steam mop includes a housing with a foot assembly movable along a surface to be cleaned and a handle assembly coupled to the foot assembly, a supply tank for storing a supply of fluid, a steam generator fluidly coupled with the supply tank for producing steam from the fluid, and a cutout in the housing through which a portion of the supply tank is viewable.
US11375867B2	Cleaning article with differential sized tow tufts A cleaning article defining an XY plane and a Z direction perpendicular to the plane. The cleaning article has discrete tufts of tow fibers bonded to a carrier sheet by primary bonds. The discrete tufts have secondary bond lines external to the tufts. The secondary bond lines interrupt the Z-direction thickness of the tufts, to provide channels for improved collection and retention of debris from a target surface. The tufts are created by slits between the primary bonds and secondary bonds, which yield plural tuft sizes. The slits may be transversely unequally spaced between adjacent bonds.
US11375866B2	Control of evacuation stations An evacuation station for collecting debris from a cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes initiating an evacuation operation such that an air mover draws air containing debris from the cleaning robot, through an intake of the evacuation station, and through a canister of the evacuation station and such that a receptacle received by the evacuation station receives at least a portion of the debris drawn from the cleaning robot. The one or more operations includes ceasing the evacuation operation in response to a pressure value being within a range. The pressure value is determined based at least in part on data indicative of an air pressure, and the range is set based at least in part on a number of evacuation operations initiated before the evacuation operation.
US11375862B2	Cleaner stand and cleaning apparatus having the same A cleaner stand configured to separate only a cleaner body by holding a suction unit or configured to separate the cleaner body coupled to the suction unit by releasing a hold on the suction unit, according to a separation direction of the cleaner body.
US11375858B1	Splashguard The invention is a splashguard for placement on and over a bathtub rim which can hold items or providing a play-area for children while preventing water from splashing out of the bathtub. The splashguard includes a planar shelf that connects to the bathtub's rim with one set of releasable and reusable fasteners and a flap that extends downward along the bathtub's inner sidewall from the forward edge of the shelf and further secures the splashguard to the inner sidewall with another set of releasable and reusable fasteners. To prevent water from spilling over the cantilevered rearmost edge of the planar shelf, a wall is provided around the back and sides of the shelf. The splashguard allows for a space between the ends of the splashguard and at least one of the walls at an end of the bathtub, allowing uninterrupted accessibility to the bathtub.
US11375856B1	Covertable bathub and shower assembly The invention is generally directed to a bathing assembly that allows for conversion between a bathtub and shower as desired by the user. The assembly includes a bathtub insert positioned on one of the bathtub sidewalls. The insert is watertight and allows the bathtub to function fully when installed. The insert can be easily removed from the bathtub sidewall, allowing access to the shower stall with minimal step over barrier. A hanger is positioned on one wall of the shower stall to retain the insert until it is needed again (e.g., when a user desires to take a bath). The assembly further includes an overflow drain positioned in the bathtub sidewall opening created when the insert is removed, acting as an added safety feature when the shower is in use. The assembly therefore allows a user to enjoy the benefits of both a walk-in shower and bathtub without requiring major renovations or costly updates.
US11375844B2	Single-serve formed soluble coffee product A method for forming a dissolvable freeze dried coffee is disclosed. The method may comprise the steps of freezing a liquid coffee concentrate and freeze drying the frozen liquid coffee concentrate until a hard outer crust is formed which may have a hardness greater than or equal to an interior portion of the freeze dried coffee.
US11375842B2	Method for controlling a cooking appliance The present disclosure provides a cooking appliance control method, a control device, and a cooking appliance. The cooking appliance acquires cooking effect evaluation information of a cooking appliance provided by a user. The cooking effect evaluation information comprises a plurality of evaluation dimensions for evaluating cooking effects of the cooking appliance and scores of the plurality of evaluation dimensions. The cooking appliance adjusts control parameters of the cooking appliance according to the cooking effect evaluation information, so as to control the cooking of the cooking appliance according to the adjusted control parameters. By adjusting the control parameters of the cooking appliance according to the cooking effect evaluation information, the cooking appliance ensures that the final cooking effect satisfy the requirements of the user and improves the use experience of the user.
US11375822B2	Folding bed system A folding bed system includes a bed frame having a head section, a center section, and a foot section. The center section is connected to first and second slide mechanisms, and the head section is connected to first and second guide mechanisms. The slide and guide mechanisms are connectable to opposed walls of a structure. In some embodiments, a hinge assembly for a folding structure includes a center post securable to the center section, and a connecting bracket movably coupled with the center post that is vertically displaceable on the center post between a down position and an up position. A forward bracket is secured at one end to the connecting bracket and is securable at an opposite end to the head section, and an aft bracket is secured at one end to the connecting bracket and is securable at an opposite end to the foot section.
US11375810B2	Connection device A connection device includes a base and a bracket. The base includes an upper feature, a lower feature, and a middle wall disposed between the upper and the lower features. The middle wall includes a guiding structure and a position-limiting structure that define a moving space therebetween. The bracket is configured to be movably mounted on the base and includes an upper portion, a lower portion, and a middle portion disposed between the upper and the lower portions. The middle portion includes an elastic portion configured to be mounted in the moving space. The upper and the lower portions of the bracket are configured to be mounted to the upper and the lower features of the base respectively.
US11375807B2	Lifting cabinet A lifting cabinet, comprises a cabinet body, wherein the cabinet body comprises a side plate in which at least two wire through-holes are configured, a trunking which is configured in the side plate for communicating with the two wire through-holes, and wires which are placed in the trunking and are respectively connected to electric parts in different spaces within the cabinet body through the two wire through-holes. The cabinet solves the problem of messy and unsightly appearance caused by unreasonable wire arrangement.
US11375806B2	Shelving systems A shelving system includes first and second side members. A cross member is coupled to the side members. A guide member is coupled to the cross member such that the guide member is movable relative to the cross member. A container including a rail is coupled to the guide member. The rail includes a first locking element and a second locking element that is connected to the first locking element. The container includes a handle having a third locking element that engages the first locking element. The locking elements are configured to move the container between a first orientation in which the container is provisionally fixed to the guide member and a second orientation in which the container can translate relative to the guide member.
US11375794B1	Device for pulling nose and ear hair A hand operated device, and improvements thereof, for the removal of unwanted hairs from the nose and ears. The device comprised of a handle body and trigger assembly that, when squeezed between the thumb and fingers, remotely compresses a spring at its end. Which spring can be inserted blindly into the cavities of the nose and ears to grasp and remove the hair thereof.
US11375787B2	Hair carrying device Certain embodiments of the disclosure may include devices, systems and methods for carrying hair pieces and coupling the hair pieces to an embodiment of the disclosure. According to an example embodiment of the disclosure, a hair carrying device can include a collapsible container having an internal surface and an external surface. The internal surface can include a top internal surface side, and external surface can include a top external surface side. The top internal surface side and the top external surface side can be coupled and define an opening comprising an area. The embodiment can also include at least one clamping device coupled to the internal surface.
US11375780B2	System, method and apparatus for necklace pendant A pendant for a necklace has a body with an aperture, and a hole extending into the body from the aperture. The hole terminates at a closed bottom in the body. A body coupling is adjacent the aperture. A lid can be attached to and detached from the body. The lid also can be mounted to the necklace to support the body therefrom. The lid has a lid coupling to couple to the body coupling to close the aperture. The lid coupling can be uncoupled from the body coupling to provide access to the hole. A container is removably mounted in the body. The container has a retained position where the container is in the hole in the body when the lid is mounted to the body. The container also has a released position with the lid detached such that the container is at least partially exposed from the body.
US11375775B2	Method for producing antibacterial shock absorbing shoes A method for producing antibacterial shock absorbing shoes is provided. The method includes the following steps of: designing a shoe tree and a shoe style, and selecting a material; attaching paper to an outside of the shoe tree to make a paper pattern; manufacturing a bottom pad, a middle pad and a foot pad, and punching a circular hole in the middle pad; soaking the leather pad with an antibacterial agent, punching semi-spherical protrusions and a connecting groove on the leather pad, forming a circular pinhole in a top end of the semi-spherical protrusion, pasting the leather pad on the middle pad with a glue and cutting the leather pad to manufacture a shock absorbing massage pad; wrapping the shoes, and shaping; and placing the shock absorbing massage pads and the foot pads into the shoes. The shoes manufactured have good breathability, shock absorbing property and antibacterial property.
US11375762B2	Glove with dry-adhesive and dry-non-adhesive micro-wedges A glove with gecko-inspired dry adhesives is provided to greatly reduce the required grasp force on heavy, smooth items. The orientation of the gecko adhesives is designed to increase shear forces between the glove and the object when lifting and manipulating. The invention additionally equips the non-gripping surfaces of the glove (e.g. back and sides) with a non-adhesive microstructure that prevents the glove from accidently adhering to surfaces during unintentional contact, even when touching otherwise sticky materials such as adhesive-coated automotive panels.
US11375760B2	Safety garment system A safety garment system including a garment having an interior side, an exterior side, a harness, a first handle, and a second handle. The harness is configured on the interior side of the garment. The first handle and the second handle are configured on the exterior side and are positioned on opposing sides at a shoulder portion of the garment. The garment can be used to safely drag a wearer to safety in an emergency using the harness, the first handle, and the second handle.
US11375758B2	Self-customizable micro LED garment capable of changing colors and patterns like TV screen The present invention relates to a self-customizable micro LED garment capable of changing colors and patterns like a TV screen and, more particularly, to a useful invention comprising: a garment (100) composed of upper and lower garments (110, 120) worn on a wearer's body; a transparent micro LED display skin (300) coated on the surface of the garment (100); a master unit (400) and a remote slave (500) inside the upper and lower garments (110, 120) of the garment (100); and a smartphone (600), wherein the transparent micro LED display skin (300) is selectively controlled by means of an application installed on the smartphone (600) by the wearer to express a variety of colors according to the current situation of the wearer.
US11375753B2	Aerosol-generating device having an inductor coil with reduced separation An aerosol-generating device is provided, including a housing defining a chamber configured to receive at least a portion of an aerosol-generating article; an inductor coil disposed at least partially within the chamber, the housing defining a recess in an inner surface of the chamber, and the inductor coil being at least partially disposed within the recess; and a power supply and a controller connected to the inductor coil and configured to provide an alternating electric current to the inductor coil such that the inductor coil generates an alternating magnetic field to inductively heat a susceptor element and thereby heat at least a portion of the aerosol-generating article received within the inductor coil.
US11375747B2	Smoking pipe A smoking pipe is provided. The smoking pipe includes an upper housing with a lower housing removably attached to the upper housing. An insert is located between the upper housing and the lower housings so that the upper and lower housings and the insert form an interior channel that directs air introduced to the interior channel to move toward a user, then away from the user, then toward the user again.
US11375744B2	Cone loading device and method therefor A device for loading and forming smoking articles has a body section. A first socket is formed in a top area of the body section. A second socket is formed in a bottom area of the body section. A plurality of channels is formed in a bottom area of the first socket and each configured to hold a smoking article. A plate is rotatable within the first socket to allow one to align a desired number of a plurality of openings with corresponding channels of the plurality of channels. A pin member secures the plate in position. A cap is insertable into the first socket when loading the smoking articles and into the second socket to push the smoking articles out of the channels when loaded.
US11375740B2	Methods and machines for pouching smokeless tobacco and tobacco substitute products A melt-blown fabric for pouching smokeless tobacco or a smokeless tobacco substitute can include melt-blown polymer fibers. The fabric can have a basis weight of less than 30 gsm and a tensile strength of at least 4 mJ in at least one predetermined direction. Method of making the fabric can include melt-blowing a polymeric material against a support surface and bonding the fibers or arranging them in a predetermined orientation. Pouched smokeless tobacco or tobacco substitute products including the fabrics provided herein can provide desirable flavor and tactile experience.
US11375736B2	Corn protein product having decreased free sulfite levels and method for manufacturing same Described herein is a corn protein product comprising greater than about 20% corn protein on a dry weight basis and a free sulfite concentration of less than 150 ppm on an as-is basis. Also disclosed herein is a method to obtain this corn protein product including the steps of providing a protein-rich stream derived from a wet corn milling operation, wherein the protein-rich stream comprises greater than 20% corn protein on a dry weight basis, and treating the protein-rich stream with an oxidant, preferably hydrogen peroxide.
US11375722B2	Edible food dividers and methods and kits related thereto A food divider comprises at least one frangible edible food divider configured to fit within a container and adapted to provide a physical barrier between at least two different types, amounts and/or flavors of food products, such as frozen food products. Related methods and kits are also described.
US11375718B2	Use of prodigiosin in resisting potyvirus The present invention belongs to the technical field of application of microbial secondary metabolites, and particularly relates to novel use of prodigiosin in resisting potato virus Y. Application of prodigiosin in preparing a medicine for preventing and controlling potato virus Y. The medicine for preventing and controlling the potyvirus is a liquid or solid preparation containing prodigiosin. It is clarified that PVY promotes its own replication and infection by recruiting host factor Hsp70 in the process of infecting the host, realizing virus infection and spread. Hsp70 plays an important role in the infection and replication of plant viruses. Based on the above results, it is further clarified that prodigiosin treatment can significantly increase the ubiquitination level of the plant host, promote the ubiquitination of HSP70 protein of the host, degrade or inhibit the expression of Hsp70 protein, activate the natural immune activity of the host plant.
US11375716B2	Acetyl-CoA carboxylase modulators Provided herein are compounds that exhibit activity as acetyl-CoA carboxylase modulators (e.g., inhibitors) and are useful, for example, in methods for the control of fungal pathogens in plants.
US11375710B2	Packaging system for tissue grafts A tissue graft container is provided having an interior space and including a vent which allows fluid (liquid and vapor) to escape from the container during drying of the tissue graft. The vent may be one or more apertures, one or more elongated openings, or a combination thereof, through one or more components of the container. A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channels, and configured to removeably interconnect the first and second members in a closed configuration. The first and second pluralities of channels create a continuous interior space. The retainer further includes a vent, such as apertures, slits, etc., through one or both of the first and second retainers, for allowing moisture to escape from the retainer during the drying of a tissue graft contained within the continuous interior space of the retainer.
US11375707B1	Method and apparatus for controlling weeds with solar energy A method and apparatus worn by a user for controlling weeds using concentrated solar energy is disclosed. Solar energy may be concentrated by Fresnel lens over the wearer and directed by manual methods by the wearer at surfaces of weed plants to heat portions thereof causing damage. Shutters or other devices may be used to direct, and control intensity of concentrated, solar energy, such control preferably applied before significant concentration of the solar energy. In some embodiments, solar energy concentration apparatus may be integrated with solar photovoltaic cells for generating electric power for purposes such as an electrical temperature sensor, a camera and video display device for viewing underneath a crop canopy, control of solar intensity and other purposes.
US11375705B1	Portable insecticide dispenser The portable insecticide dispenser is an electromechanical device. The portable insecticide dispenser vaporizes an insecticide using a method selected from the group consisting of evaporation and sublimation. The portable insecticide dispenser diffuses the vaporized insecticide into the atmosphere. The portable insecticide dispenser comprises a housing, a control circuit, and an essential oil. The housing contains the control circuit and the essential oil. The essential oil is a lipid-based substance that contains a substance known to be an insecticide. The control circuit vaporizes the essential oil such that the insecticide forms a gas phase that mixes into the atmosphere. The control circuit further mechanically diffuses the gas phase of the insecticide into the atmosphere.
US11375703B2	Snag free fishing lift An improved lift attaches to the leader line of a fishing reel and reduces snags. In use, a user casts a rig including the leader line, an improved lift, a hook, and a weight into the water. The lift includes a body having apertures through which the fishing line extends to mount the lift onto the leader line, upstanding sides, and outwardly extending wings. As the rig moves in the water, the outwardly extending wings of the lift cause the lift to ascend from the bottom of the body of water, thus preventing opportunities for the hook or weight to become snagged, for example on rocks or sunken tree branches.
US11375696B2	Belt cover A belt cover for attaching to a horse The belt cover including at least (1) an electrode for detecting a bioelectric signal by contacting with the surface of a body of the horse, (2) an electric wiring, and (3) a connector for connecting with the electric wiring through a part for connecting with the connector and the electric wiring. Each of the electrode and the electric wiring includes a stretchable conductor having a conductive particle including a silver particle and a binder resin. The stretchable conductor of the electrode and the electric wiring has a sheet resistance of 0.1Ω□ or less, an insulating layer is laminated on the electric wiring, and the electrode and the electric wiring are integrally formed without joints.
US11375692B2	Tag for attachment to an animal A tag for attachment to an animal comprising: a transmitter unit for generating a transmitter signal; a first antenna unit connected with the transmitter unit, for emitting the transmitter signal; an energy source for providing electrical energy to at least the transmitter unit; and a housing in which the transmitter unit, antenna unit and the energy source are included, the housing being provided with an attachment opening for receiving therethrough an attachment element for attachment of the tag to the animal, characterized in that the first antenna unit is provided with at least one first winding which extends around the attachment opening.
US11375683B2	Barrier components for animal stalls A barrier component is disclosed for an animal stall, comprising a curved, elongated body member of elastomeric material such as rubber. This body member has first and second end sections each adapted for engagement within a respective hollow pipe. Together the two hollow pipes and the barrier component provide a stall divider when mounted on a suitable set of brackets, poles or supports at the head end of a stall. The component has a collar formation at each end which defines an annular recess for receiving a hollow pipe end and shielding the end of the pipe from the animal.
US11375674B2	Generating digital models of crop yield based on crop planting dates and relative maturity values A method for generating digital models of potential crop yield based on planting date, relative maturity, and actual production history is provided. In an embodiment, data representing historical planting dates, relative maturity values, and crop yield is received by an agricultural intelligence computer system. Based on the historical data, the system generates spatial and temporal maps of planting dates, relative maturity, and actual production history. Using the maps, the system creates a model of potential yield that is dependent on planting date and relative maturity. The system may then receive actual production history data for a particular field. Using the received actual production history data, a particular planting date, and a particular relative maturity value, the agricultural intelligence computer system computes a potential yield for a particular field.
US11375664B2	Agricultural header with linearly displaceable flex arms A header for an agricultural harvester includes: a header frame; a flexible cutterbar carried by the header frame; a plurality of flex arms coupled to the cutterbar; and a flex arm drive assembly coupled to at least one of the flex arms and configured to selectively, linearly displace the at least one coupled flex arm in a vertical direction relative to the header frame.
US11375661B2	Combine harvester and discharge assembly of the same A combine harvester includes a housing, a separating system mounted within the housing for separating a seed material from a straw material, a cleaning system including a cleaning fan configured to produce a motive flow of air, a straw chopper operable to chop the straw material from the separating system into a chopped straw material, a spreading system positioned downstream of the straw chopper and configured to disperse the chopped straw material outside of the housing of the combine harvester, and an air discharge channel located downstream of the straw chopper and above the spreading system and configured to discharge a portion of the motive flow of air produced by the cleaning fan.
US11375660B2	Pivoting handle assembly According to examples, a machine may include a base housing and a handle assembly mounted to the base housing and extending at an angle from the base housing along a handle plane. The handle assembly may include a mating component having a plurality of slots arranged at multiple angular positions along a slot plane, the slot plane being parallel to the handle plane. The mating assembly may also include a handle segment rotatably mounted to the mating component, the handle segment housing a locking member, in which the handle segment is rotatable along the slot plane relative to the base housing and the locking member is removably insertable into a first slot of the plurality of slots when the handle segment is in a first angular position and is removably inserted into a second slot of the plurality of slots when the handle segment is in a second angular position.
US11375659B2	Lawnmower having a blade with adjustable flaps A lawn mower includes a cutter blade having flaps and a flap drive mechanism. The flap drive mechanism includes a flap drive source and an intermediate power transmission unit. The intermediate power transmission unit is provided on a power transmission path between the flap drive source and the flaps and provided coaxially with a blade rotation axis. An output axis of a motor is provided coaxially with a blade rotation axis and the intermediate power transmission unit.
US11375653B2	Agricultural field preparation device An agricultural device associated with reduced tillage techniques in a field includes a frame and a separator supported by the frame. The separator is configured to form a strip of exposed soil in residual plant matter in the field. A crimping device associated with the separator is configured to at least partially crush stems of residual plant matter while maintaining the strip.
US11375652B2	Mounting assembly for plough skimmers A mounting assembly for plough skimmers comprises a mounting rail adapted to be connected to the main frame of a plough and a skimmer support bracket adapted to surround parts of the mounting rail. The mounting rail and the skimmer support bracket are arranged such that the mounting rail and the skimmer support bracket are braced against each other in at least two directions when the plough skimmer is in use, wherein the at least two directions are oblique to a ploughing direction.
US11382249B2	Component supply device and surface mounting machine A component supply device comprises: a main body including a tape path which guides a component supply tape being sent in a longitudinal direction to a component supply position, and an introducing region which communicates with the tape path on a side opposite to the supply position in the longitudinal direction and introduces the supply tape into the tape path; and a tape position switching mechanism which switches the position of the supply tape in a vertical direction with respect to the tape path on the side opposite to the supply position. The tape position switching mechanism includes a supporter movable between a supporting position for supporting the supply tape from below and a non-supporting position separated from the supporting position in a width direction of the supply tape. The supporter releases the supply tape to move the supply tape downward from the supporting position to the non-supporting position.
US11382246B2	Substrate work system under adjustable rail spacing distance A board work system including: a conveying and holding device including a pair of rails configured to support a board, and a changing mechanism configured to change a distance between the pair of rails, the conveying and holding device being configured to convey the board supported by the rails and hold the board at a work position; a work device configured to perform work with respect to the board held by the conveying and holding device from an underside of the board; a moving device configured to move the work device; and a control device, the control device including an acquiring section configured to acquire a rail spacing distance that is the distance between the pair of rails, and an operation control section configured to control operation of the moving device based on the rail spacing distance acquired by the acquiring section.
US11382245B2	Ultra-thin conductor based semi-transparent electromagnetic interference shielding Electromagnetic interference (EMI) shields and methods for broadband EMI shielding are provided. An EMI shield disposed in a path of electromagnetic radiation blocks a broad range of frequencies (>about 800 MHz to to 20 dB, while transmitting wavelengths in a visible range to an average transmission efficiency of >about 85% through the electromagnetic shield. The shield includes a flexible stack comprising a continuous ultrathin metal film comprising silver (Ag) and copper (Cu) and two antireflection dielectric layers disposed on either side of the ultrathin metal film. The shield may also include multiple stacks or an optional graphene layer that may be spaced apart from the flexible stack to achieve radiofrequency (RE) absorption, which provides additional form of EMI shielding. The EMI shield can be made via roll-to-roll sputtering.
US11382244B2	Anti-radiation structure, temperature-pressure complex sensor including the same and having anti-radiation property, and manufacturing method thereof Provided is a temperature-pressure complex sensor with an anti-radiation property including a first sensing material which is a porous conductive film, and second sensing materials which are dispersedly disposed on a surface of the first sensing material. The second sensing materials may include a conductive structure having a two-dimensional crystal structure, and nanoparticles having a radiation shielding property which are disposed between crystal layers of the conductive structure.
US11382241B2	Cooling devices for edge computing and heterogeneous computing electronics hardware In one embodiment, a cooling device for providing liquid cooling to a processor or a computing hardware/system includes a first cooling plate having a first liquid distribution channel integrated therein. The first cooling plate is to be positioned on a top surface of a processor to extract heat from the top surface of the processor using cooling liquid flowing through the first liquid distribution channel. The cooling device further includes a second cooling plate having a second liquid distribution channel integrated therein. The second cooling plate is to be positioned at a bottom surface of the processor to extract heat from the bottom surface of the processor using cooling liquid flowing through the second liquid distribution channel. The cooling device further includes a mounting mechanism to mount the first and second cooling plates onto top and bottom of the processor to sandwich the process in between with good thermal contact.
US11382237B1	Chassis power supply reception A computer chassis can include an airflow channel for permitting airflow specifically to cool one or more power supply units (PSUs) within respective power supply receiving space(s). The chassis can include a baffle device positioned between the power supply receiving space and the airflow channel for directing airflow through the PSU into the airflow channel. The airflow channel can be located between first and second spaces of the chassis, each containing computing components. The baffle device can include a cable passthrough that receives a cable that facilitates communication between component(s) in the first space and component(s) in the second space. The baffle device can include one or more ribs that stop the PSU from being fully inserted into the power supply receiving space when the PSU is inserted in an incorrect orientation, thus signaling to the user to remove the PSU and re-insert it in a correct orientation.
US11382236B2	Controller A controller includes: a casing having a rectangular solid shape and including a front panel including an intake port, a rear panel including a discharge port and opposed to the front panel, and a heat transfer wall including an opening portion and perpendicular to the front panel and the rear panel; a fan inside the casing that sucks outside air into the casing through the intake port and supply the air to the inside of the casing; a regenerative resistor inside the casing at a position where the regenerative resistor is exposed to the outside through the opening portion of the heat transfer wall, the regenerative resistor being insertable and detachable through the opening portion; electronic parts inside the casing and including a servo amplifier which makes the regenerative resistor consume electric power; and a lid body detachably attached to the heat transfer wall to seal the opening portion.
US11382235B2	Fixing bracket for slide rail of open rack A fixing bracket for a slide rail of an open rack includes a fixed cover, a sliding cover and plural fasteners. Both fixed and sliding covers cover the exterior of the slide rail, and the sliding cover can slide appropriately with limitation, and a pair of the slide rails are installed symmetrically on both sides of a chassis, and the fixing bracket is provided for fixing the chassis onto an open rack which is a rectangular enclosed frame structure similar to a door frame, and the fixed cover and the sliding cover have a first fixing plate and a second fixing plate configured to be corresponsive to the open rack. With a sliding design of the sliding cover, the fasteners can be used to fix the chassis onto the two opposite sides of the rack by adjusting the width of the open rack.
US11382233B2	Removable lever for inserting and removing a tray from a chassis module of a server rack A removable lever apparatus for inserting and removing computer equipment from a chassis module of a server rack includes a central rotatable structure, a long arm connected to and extending in a first direction away from the central rotatable structure, and a short arm connected to and extending in a second direction away from the central rotatable structure. The central rotatable structure includes a rotation stopper for limiting rotation about the axis of rotation between an inserting position and a removing position. The central rotatable structure also includes a retention structure for maintaining the coupling to the tray when the central rotatable structure is in a position other than the inserting position. The short arm is configured to engage a side wall of the chassis module when the central rotatable structure is rotated.
US11382229B2	Cable manager with fixed and removable door A cable management device comprises cable management tray with a door that is connected to the cable management tray by a hinge, allowing the door to be opened without removing the door from the tray, and which also permits the door to be easily disengaged from the tray using a simple manual interaction that can be performed even if visibility to the hinge is limited.
US11382228B2	Dual-axis hinge assemblies A dual-axis hinge assembly may include a casing defining a first slot and a second slot. Further, the dual-axis hinge assembly may include a first shaft and a second shaft received through the first and second slots, respectively. The first shaft and the second shaft may engage with a first housing and a second housing of an electronic device. Furthermore, dual-axis hinge assembly may include a foldable linkage disposed in the casing and connected between the first shaft and the second shaft. Furthermore, dual-axis hinge assembly may include an elastic member connected to the foldable linkage. The foldable linkage and the elastic member may enable the first shaft and the second shaft to slide along the first slot and the second slot to variably adjust a distance between a pivot axis of the first housing and a pivot axis of the second housing.
US11382227B2	Metrology device support system A metrology device includes a housing, a lower support structure, a PCB coupled to the lower support structure, and a cover coupled to the lower support structure and the housing. The housing supports the cover in three coordinate directions. The lower support structure includes a first pillar that supports the PCB and mechanically couples with the cover. The first pillar causes the PCB to stand off from the lower support structure and causes the cover to stand off from the PCB. The metrology device also includes a second pillar that extends from the lower support structure to a base to cause the lower support structure to stand off from the base. The cover has a non-circle shape, and a cross section of the housing at a same elevation of the housing as an elevation of the cover within the housing is a circle.
US11382226B2	Electronic device and housing structure and locking module thereof An electronic device is provided. The electronic device includes a case, a mainboard, a cover and a locking module. The mainboard is disposed in the case. The cover covers the case. The locking module is disposed on the cover. The locking module includes a base, a latch, and a rotational member. The base is affixed to the cover. The latch is connected to the base, wherein the latch is moved between the first latch position and the second latch position relative to the base. The latch includes a recess and a protrusion. The rotational member is connected to the base. The rotational member is moved between the first rotational member position and the second rotational member position relative to the base. The rotational member includes a end portion, and the end portion is detachably connected to the recess. The locking module provides an automatic locking function.
US11382221B2	Information display device An information display device includes an information display part which displays information on a screen, a battery for supplying power to the information display part, a device housing having a plurality of sides surrounding the screen, wherein the information display part being attached to the device housing, wherein the device housing includes a battery insertion portion, in which the battery is attached and detached in a direction along the screen at one side of the plurality of sides.
US11382219B2	Multi-screen display apparatus A multi-screen display apparatus includes two display screens, an optical element and an optical element fixing mechanism. The two display screens are arranged adjacent to each other, wherein the two display screens have an included angle. Each of the display screens has a display area and a frame surrounding the display area. The optical element is disposed between the two display screens and covers two adjacent sides of the frames of the two display screens and portions of the display areas of the two display screens. The optical element fixing mechanism includes a fixing cord, and the fixing cord is configured to fix the optical element to one of the two display screens.
US11382218B2	Printed wiring board and method for manufacturing the same In a printed wiring board, when a plurality of wiring base bodies are collectively stacked, a constituent material of a first layer of an insulating resin film has a low melting point, so that the first layer is easily melted. Therefore, thermal welding on an upper surface of the wiring base body is reliably performed, and the wiring base bodies are bonded to each other with high reliability.
US11382215B2	Electronic element mounting substrate and electronic device An electronic element mounting substrate includes a first substrate that has a first main surface, has a rectangular shape, and has a mounting portion for an electronic element on the first main surface, and a second substrate that is located on a second main surface opposite to the first main surface, is made of a carbon material, has a rectangular shape, has a third main surface facing the second main surface and a fourth main surface opposite to the third main surface, in which the third main surface or the fourth main surface has heat conduction in a longitudinal direction greater than heat conduction in a direction perpendicular to the longitudinal direction, and that has a recessed portion on the fourth main surface.
US11382213B2	Printed circuit board A printed circuit board includes: a first insulating layer; a first wiring layer at least partially buried in the first insulating layer; a second insulating layer disposed on an upper surface of the first insulating layer; a second wiring layer at least partially buried in the second insulating layer; and a cavity penetrating through the second insulating layer and a portion of the first insulating layer and exposing a portion of the upper surface of the first insulating layer as a bottom surface of the cavity. The first wiring layer includes a wiring pattern at least partially exposed from the first insulating layer by the cavity, an upper surface of the wiring pattern has a step structure with the upper surface of the first insulating layer exposed by the cavity, and a lower surface of the wiring pattern is coplanar with a lower surface of the first insulating layer.
US11382211B2	Flexible printed circuit board and battery module A flexible printed circuit board includes: a trunk portion; and a pair of branch portions as two portions branched from the trunk portion and arranged on a battery including multiple arrayed cells, in which for at least one branch portion of the pair of branch portions, bending is performed using a pair of parallel bending lines extending apart from the other branch portion as extending apart from the trunk portion, and the at least one branch portion is bent such that a direction of bending at one bending line of the pair of parallel bending lines and a direction of bending at the other bending line are directions opposite to each other.
US11382207B2	Electronic device module and method of manufacturing electronic device module An electronic device module may include: a board; a ground electrode disposed on a first surface of the board; a sealing portion disposed on the first surface of the board; electronic devices mounted on the first surface of the board such that at least one of the electronic devices is embedded in the sealing portion; a first shielding wall connected to the ground electrode and disposed along a side surface of the sealing portion; and a shielding layer formed of a conductive material and disposed along a surface formed by the sealing portion and the first shielding wall.
US11382205B2	Heatsink shield with thermal-contact dimples for thermal-energy distribution in a radar assembly A heatsink shield with thermal-contact dimples can improve thermal-energy distribution in a radar assembly. The radar assembly includes a printed circuit board (PCB), the heatsink shield, a radome, and a housing. The PCB can include integrated circuits and other components, along with a thermally-conductive material that covers at least a portion of the PCB surfaces. The heatsink shield includes multiple dimples that thermally contact the thermally-conductive material. The heatsink shield is configured to distribute thermal energy produced at least in part by the PCB components to the housing. In this way, the described techniques and systems permit the radar assembly to better distribute thermal energy away from the PCB components to the rest of the PCB and through the housing.
US11382204B2	Multiple location load control system A multiple location dimming system may include a smart dimmer (e.g., a main load control device) and one or more remote dimmers (e.g., accessory devices) for controlling the amount of power delivered to a lighting load. The multiple location dimming system may be installed in place of a multiple location switch system (e.g., having three, four, or more multi-way switches), and may not require a neutral connection at any of the control devices of the multiple location dimming system. The main load control device and the accessory devices of the multiple location dimming system may be configured to display a present intensity level of a lighting load on one or more visual indicators. The accessory devices may have the same or different user interfaces as the main load control device, and may provide additional functionality over that which the main load control device offers.
US11382201B2	Lighting apparatus, and corresponding system, method and computer program product A lighting apparatus for show-business or entertainment sector comprises a light-radiation generator for projecting a lighting beam towards a lighting space that includes one or more undesired lighting zones. A motorization causes the lighting beam to scan the lighting space as a function of scanning-control signals as received by the lighting apparatus. Driving circuitry is provided, configured to control emission of the lighting beam, as well as processing circuitry configured to sense the scanning-control signals received and the scanning position of the lighting beam of the light-radiation generator. As a result of the detection of received scanning-control signals that can lead the lighting beam to being brought into the undesired lighting zone, the processing circuitry acts on the motorization and/or on the driving circuitry of the light-radiation generator, containing projection of the lighting beam directed towards the undesired lighting zone and preventing possible risks of a photobiological nature.
US11382193B1	Systems and methods related to photovoltaic direct drive lighting systems A light fixture and a lighting system including the light fixture is disclosed. The light fixture can include a first light emitting diode (LED) on a printed circuit board (PCB) sized and configured to receive direct current power directly from a photovoltaic (PV) panel and sized to accommodate a maximum voltage output from the PV panel. The lighting system can include the PV panel and the light fixture with the first light emitting diode (LED) on the PCB.
US11382191B2	Apparatus and method to electrically power an electric arc furnace An electric power apparatus for an electric arc furnace comprises at least one electrode and is connectable to a power network to supply to the electrode the electric energy to generate an electric arc to melt a metal mass. The apparatus comprises an electric regulation unit interposed and connected to the power network and to the electrode and configured to regulate at least one electric quantity for powering the electrode. The apparatus comprises at least one detection device to detect the electric quantity, interposed between the electrode and the electric regulation unit, a positioning device to move the at least one electrode nearer to/away from the metal mass to be melted and a control and command unit.
US11382190B2	Defrosting apparatus and methods of operation thereof A defrosting system includes an RF signal source, two electrodes proximate to a cavity within which a load to be defrosted is positioned, a transmission path between the RF signal source and the electrodes, and an impedance matching network electrically coupled along the transmission path between the output of the RF signal source and the electrodes. The system also includes power detection circuitry coupled to the transmission path and configured to detect reflected signal power along the transmission path. A system controller is configured to modify, based on the reflected signal power, a value of a variable passive component of the impedance matching network to reduce the reflected signal power. The impedance matching network may be a single-ended network or a double-ended network.
US11382185B2	Heating element for sensor array In the various illustrative embodiments herein, test devices are described with opposing sensor arrays, same side contacts, and an integrated heating element.
US11382172B2	Combining uplink radio signals It is presented a method for controlling uplink contribution from a plurality of remote radio heads in a combiner. The method is performed in a remote radio head controller and comprises the steps of: determining a first set of at least one remote radio head; determining a second set of at least one remote radio head, wherein the first set and the second set are disjoint; selecting a first uplink carrier for a first wireless device; selecting a second uplink carrier for a second wireless device; and applying a configuration such that the at least one remote radio head of the first set refrains from contributing on a first channel with uplink signals on the second uplink carrier and that the at least one remote radio head of the second set refrains from contributing on the first channel with uplink signals on the first uplink carrier.
US11382168B2	RRC connection management method and apparatus, and device Embodiments of the present disclosure relate to the field of communications technologies, and provide an RRC connection management method and apparatus, and a device. The method includes: sending, by UE when in an RRC idle mode, an uplink data request to an access network node by using a shared data sending resource, where the uplink data request includes uplink data and request information that is used for requesting to enter an RRC connected mode; and receiving, by the UE, an access network dedicated identifier of the UE from the access network node, where the access network dedicated identifier of the UE is determined by the access network node according to the request information, and the UE is in the RRC connected mode within a validity period of the access network dedicated identifier of the UE.
US11382164B2	Method and apparatus for terminals registered via multiple access networks The apparatus includes a processor configured to send, over a 3rd Generation Partnership project (3GPP) access, a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to the communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access. The method includes sending over a 3rd Generation Partnership project (3GPP) access a notifying message regarding non-3GPP access to a user equipment, the user equipment being simultaneously registered to a communication network via the 3GPP access and via the non-3GPP access, the user equipment being in a connection management-idle state over the non-3GPP access.
US11382157B2	System and method for indicating coverage types for user devices in dual connectivity wireless networks Systems and methods described herein improve a customer experience for non-standalone cellular networks by displaying a secondary cell group (SCG) network icon after data activity ends while a user device likely remains in SCG coverage. When connected to the SCG, the user device detects inactivity on the connection and initiates a first timer, based on the detecting, while continuing to present an SCG-related icon. If the first timer expires while the user device is in an idle state, the user device initiates a second timer, while continuing to present the SCG-related icon. If the user device detects an active connection before expiration of the second timer, the user device initiates a third timer while continuing to present the SCG-related icon. If the user device fails to detect a connection to the SCG before expiration of the third timer, a master cell group (MCG)-related icon is displayed.
US11382154B2	Communication apparatus, control method, and storage medium A communication apparatus has a communication function for performing wireless communication using one of a first mode of performing first communication with a partner apparatus via another apparatus, a second mode of performing second communication with the partner apparatus not via another apparatus, and a third mode of concurrently performing the first communication and the second communication. When the third mode is the operation mode of the communication function, the communication apparatus controls the communication function so as to activate a function of the second communication after executing processing to establish a connection for the first communication. When the connection has not been established even after a predetermined time has elapsed since the start of connection processing for the first communication, the function for the second communication is activated even if the connection for the first communication has not been established.
US11382151B2	Truncated identification indicators Methods, systems, and devices for wireless communications are described that provide for truncated identification indicators. A user equipment (UE) may receive control signaling indicating a truncating configuration for an identification indicator. The truncating configuration may indicate a set of bits within an initial identification indicator to remove to generate a truncated identification indicator. The UE may remove the indicated set of bits and transmit the truncated identification indicator to a base station. The base station may receive the truncated identification indicator and reconstruct the initial identification indicator according to the truncating configuration. The base station may reconstruct the initial identification indicator by adding the set of bits (e.g., removed by the UE to generate the truncated identification indicator) to the truncated identification indicator.
US11382143B1	Network using beaconless allocation of slots A multi-node communication network and a method. The multi-node communication network may include a plurality of nodes, wherein the multi-node communication network may be configured to use beaconless allocation of slots to reserve transmission resources. The method may include: providing a multi-node communication network comprising a plurality of nodes; and using beaconless allocation of slots to reserve transmission resources for the multi-node communication network.
US11382142B2	Random access method and device, storage medium, and electronic device Provided are a random access method and device, a storage medium, and an electronic device. The method comprises: acquiring a random access resource pool or a random access type of a PRACH; receiving a random access response message according to the random access resource pool or the random access type. By means of the present disclosure, the technical problem in the related art that a resource conflict is caused due to the fact that a received RAR cannot be determined is solved.
US11382131B2	Data signaling for high frequency networks There is disclosed method of operating a receiving radio node (10, 100) in a wireless communication network, the method comprising receiving data signaling based on a data signaling indication, the data signaling indication indicating data signaling of an unspecified duration. The disclosure also pertains to related devices and methods.
US11382116B2	Configuring a starting offset for a configured grant uplink communication Various aspects of the present disclosure generally relate to wireless communication in a shared spectrum. In some aspects, a user equipment may receive an indication of a set of starting offsets for an uplink communication, wherein the set of starting offsets includes at least one negative starting offset relative to a start of a slot or a mini-slot in which the uplink communication is configured to start; select a starting offset from the set of starting offsets; and transmit the uplink communication, wherein the uplink communication starts at a time indicated by the selected starting offset. Numerous other aspects are provided.
US11382105B2	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.
US11382100B2	Multiple start symbols for new radio-unlicensed (NR-U) physical uplink shared channel (PUSCH) Wireless communications systems and methods related to scheduling and communicating in an uplink direction over a medium shared by multiple network operating entities are provided. A first wireless communication device transmits, to a second wireless communication device, a message indicating an uplink allocation in a transmission slot, the uplink allocation including an allocation size based on an allowable listen-before-talk (LBT) delay in the transmission slot. The first wireless communication device receives, from the second wireless communication device, an uplink communication signal in the transmission slot, the uplink communication signal including an uplink data portion based on the allocation size and a filler portion associated with an LBT delay in the transmission slot.
US11382089B2	Information transmission method and device, storage medium and electronic device The embodiments of the present disclosure provide an information transmission method and device, a storage medium and an electronic device. The method includes that: a Physical Downlink Control Channel (PDCCH) transmitted by a base station is received; and Channel State Information (CSI) is transmitted to the base station according to the PDCCH.
US11382077B2	PUCCH transmission method, terminal and network-side device A physical uplink control channel transmission method, a terminal, and a network-side device are provided. The method includes: determining a target cyclic shift parameter corresponding to each symbol according to an initial cyclic shift parameter and a random value associated with at least an index of the symbol; sending a physical uplink control channel according to the target cyclic shift parameter.
US11382073B2	Method of transmitting control information, method of receiving control information, base station and terminal A method of transmitting control information, a method of receiving control information, a base station and a terminal are provided. The method of transmitting control information includes: identifying the control information, wherein the control information at least comprises a first feature field and a second feature field, and a bit value of the first feature field is used to indicate a function and a length of the second feature field; sending the control information to a terminal device.
US11382071B2	Management of preferred channel allocations between wireless communication bands Various systems and methods for establishing, configuring, and operating multi-access edge computing (MEC) communications, such as in connection with management of preferred channel allocations between two or more vehicle-to-everything (V2X) Radio Access Technologies (RATs), are discussed herein. In embodiments, a resource allocation (for example, channel allocations) for vehicle user equipment (vUEs) is determined based on a number of vUEs supporting each of one or more V2X RATs detected in one or more coverage areas of one or more Road Side Units (RSUs). Other embodiments are described and/or claimed.
US11382068B2	Semi-persistent scheduling for broadcast or multicast Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information identifying a semi-persistent scheduling (SPS) configuration for a broadcast or multicast (broadcast/multicast) communication. The UE may receive the broadcast/multicast communication in accordance with the SPS configuration. Numerous other aspects are provided.
US11382067B2	Wireless communication method for simultaneous data transmission and reception and wireless communication apparatus using same The present invention relates to a wireless communication method for simultaneous transmit and receive of data and a wireless communication terminal using the same, and more particularly, to a wireless communication method and an apparatus thereof which can efficiently perform simultaneous data transmission and reception even in an overlapped BSS environment. To this end, provided are a wireless communication method of a terminal, including: performing a backoff procedure for transmitting data; transmitting a first RTS frame when a backoff counter of the backoff procedure is expired; setting a transmission timer for waiting for transmitting the data when a second RTS frame is received in response to the transmitted first RTS frame; and waiting for transmitting the data based on the set transmission timer and a wireless communication terminal using the same.
US11382064B2	Method and device for determining paging time, and computer storage medium A method for determining paging time, which includes that: a user equipment (UE) determines a paging time unit corresponding to the UE according to an identifier of the UE, configuration parameters of paging time units, and preset rules, where the paging time units comprise a paging time unit of a first type and a paging time unit of a second type, and paging time units of different types correspond to different preset rules. A UE and a network device are also provided.
US11382060B2	Method and system for paging user equipment The present invention provides a method and system for paging User Equipment (UE). According to embodiments, repetition of paging can help UEs to more reliably receive pages when they are operating in idle mode DRX, and in particular enhanced idle mode DRX (eDRX). The UE and the eNB are cooperatively configured to determine an eDRX time interval and a value for paging occasion (PO) repetition based on one or more parameters, such as UE mobility requirements; UE power requirements; latency requirements, and timing discrepancies between base stations. The base station transmits pages, and the UE monitors for said pages, with timing that is based on the eDRX time interval and the PO repetition values.
US11382059B2	Method and device for sending positioning signal A method for sending a positioning signal includes determining, by a first device, a first target access network useable to transmit the positioning signal. The first target access network includes at least a first access network or a second access network. The method further includes sending, by the first device, the positioning signal to a second device by the first target access network.
US11382050B2	Methods and apparatus for user equipment to differentiate human grip from protective covers Methods and apparatus for distinguishing between an antenna of a user equipment (UE) being blocked by a cover or by human tissue. The transmission power of uplink signals may be adjusted accordingly, with higher transmission power for open space (OS) or a cover and lower transmission power for tissue. One example method for wireless communications by a UE generally includes receiving a plurality of cross-polarization captures from multiple antenna arrays of the UE; detecting that the cross-polarization captures correspond to a first OS circle in an in-phase/quadrature (IQ) plane out of a set of possible OS circles for the UE; based on the detection, assigning the first OS circle as an active OS circle for the UE and deactivating other possible OS circles in the set; determining an environmental scenario corresponding to the active OS circle; and transmitting a signal using a transmission power based on the determined scenario.
US11382049B2	Method and apparatus for transmitting and receiving data in wireless communication system Various embodiments of the present disclosure relate to a method for transmitting and receiving data in a wireless communication system. A method by which a terminal transmits a power headroom report (PHR) in a wireless communication system, according to one embodiment of the present disclosure, can comprise the steps of: receiving signaling information including at least one indicator indicating PHR reporting for at least one cell among cells for a dual connectivity operation; and transmitting at least one PHR for the at least one cell corresponding to the at least one indicator. The at least one cell can be a primary cell (Pcell) serving the terminal and/or a primary secondary cell (PScell) serving the terminal.
US11382048B2	Multiplexing solutions in dual connectivity Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that uplink communications are to be performed between the UE and a first cell group associated with a first radio access technology (RAT) and between the UE and a second cell group associated with a second RAT. The UE may determine that the UE is configured for power sharing for the uplink communications with the first cell group associated with the first RAT and the second cell group associated with the second RAT. The UE may calculate, based at least in part on the power sharing and the uplink communications, a power reduction factor for the uplink communications between the UE and the second cell group. The UE may perform the uplink communications with the first cell group and selectively perform the uplink communications with the second cell group.
US11382043B1	Methods and systems for selecting coordinated multipoint enhancement mode Methods and systems are disclosed that can help to select an enhancement mode for uplink coordinated multipoint (CoMP). An exemplary method involves: determining a measure of remaining battery power of a first user equipment (UE), wherein the first UE is capable of uplink coordinated multipoint (CoMP) communication; determining a particular UE type of the first UE, wherein the particular UE type is one of a plurality of possible UE types; based at least in part on (a) the particular UE type of the first UE, and (b) the measure of remaining battery power of the first UE, selecting either a battery-saving mode or a throughput-enhancement mode as an uplink CoMP enhancement mode for the first UE; and providing uplink CoMP service to the first UE according to the selected uplink CoMP enhancement mode.
US11382037B2	Telecommunications apparatus and methods implementing wake-up signaling with validity period A method of operating a terminal device in a wireless telecommunications system comprising the terminal device and a plurality of network access nodes, wherein the method comprises: establishing first wake-up signalling configuration information for a first network access node covering a current location for the terminal device, wherein the first wake-up signalling configuration information comprises an indication of a first wake-up signalling format to be transmitted by the first network access node in advance of transmitting a paging message to indicate the terminal device should seek to decode the paging message, and an indication of an associated first wake-up signalling validity period for the first wake-up signalling format.
US11382034B2	Apparatus and method for integrating short-range wireless personal area networks for a wireless local area network infrastructure A network system comprises a first logic block providing a link to a first network via an access point of a WLAN and a second logic block communicating with a node of a second network (such as a WPAN) and configured to provide a link between the node and the first network via the access point. The network system is configured to maintain continuous connections to both the access point and the node while receiving power. The second logic block can communicate with the node using a modified communication protocol that is only partially compliant with an 802.11x communications protocol. A wireless hub can integrate a WPAN with a WLAN including, in part, a wireless circuit compliant with the WLAN standard (such as an 802.11x standard), a processor, and a memory. The wireless circuit can connect to the WPAN without losing connectivity (such as association and synchronization) to the WLAN.
US11382033B2	Systems and methods for performance-aware energy saving in a radio access network A system described herein may provide for the use of artificial intelligence/machine learning (“AI/MIL”) techniques to model energy usage information and energy saving techniques in various locations or regions (e.g., sectors) associated with one or more radio access networks (“RANs”) of a wireless network. The system may determine energy saving techniques, such as radio frequency (“RF”) transmission modification in time and/or frequency domains, antenna mode modification, cell sleep mode, beamforming parameters, and/or other suitable techniques to modify energy consumption at such sectors. The system may balance energy savings with maintaining Quality of Service (“QoS”) metrics at an acceptable level.
US11382032B2	Cell access method and apparatus The present disclosure provides a cell access method and device. The method is applied to a base station and can include generating RRC information that is used for instructing a terminal to determine a speed state of the terminal and a cell type of a cell to be accessed. The method can further include sending the RRC information to the terminal, so that the terminal determines the speed state and the cell type according to the RRC information and initiates access to the cell to be accessed when determining that the speed state and the cell type meet a preset cell access condition.
US11382020B2	Electronic device and method for beam failure recovery Aspects of the disclosure provide an electronic device including processing circuitry and a method for beam failure recovery. The processing circuitry can determine whether beam failure occurs on at least one of a plurality of cells configured for serving an electronic device. When the beam failure is determined to occur on the at least one of the plurality of cells, the processing circuitry can send an uplink message that includes a first portion and a second portion to a network. The first portion indicating the beam failure is transmitted using a physical random access channel (PRACH) resource. The second portion indicates at least one of cell information of the at least one of the plurality of cells and new beam information of one or more new candidate beams for the at least one of the plurality of cells and is transmitted using a physical uplink shared channel (PUSCH) resource.
US11382015B2	Processing apparatus and method for network indication and communications system A processing apparatus and method for network indication and a communications system in a procedure of RC-IWK. The processing method includes: a base station determines whether UE context release indication contains information on a cause of release indicating that a traffic of a UE is steered from the LTE to the WLAN, when the UE context release indication transmitted by an MME; and initiates a connection reconfiguration procedure to the UE so that the UE is kept in a connected state, in a case where the UE context release indication contains the information on the cause of release indicating that the traffic of the UE is steered from the LTE to the WLAN. Hence, a case, for example, where the UE not expecting to use the LTE is steered to the LTE system again, will not occur.
US11382012B2	Method and apparatus for deprioritizing access on unlicensed band based on UE preference in wireless communication system A method and apparatus for deprioritizing access on an unlicensed band based on user equipment (UE) preference in a wireless communication system is provided. A wireless device attempts to access a cell on an unlicensed frequency and starts a timer. When the timer expires, if the wireless device is a licensed preferred wireless device, the wireless device deprioritizes the unlicensed frequency. If the wireless device is an unlicensed preferred wireless device, the wireless device deprioritizes only the cell. The wireless device performs a cell reselection according to the de-prioritization.
US11382008B2	Long term evolution-primary WiFi (LTE-PW) A system and method of communication, comprising establishing a first connection between the user equipment and a first non-public packet switched network which assigns a first non-public packet switched network address to user equipment; establishing an open signaling channel which communicates between the user equipment and a remote server through a cellular telephone network according to a public switched telephone network address associated with an International mobile subscriber identity; communicating an identification of the first non-public network and the first non-public packet switched network address over the open signaling channel to the remote server; and establishing a real time voice communication from the remote server to the user equipment through the first connection based on a call routed through the remote server to the public switched telephone network address.
US11382007B2	UE selection of contention-free and contention-based random access for handover This disclosure generally relates to systems, devices, apparatuses, products, and methods for wireless communication. A communication system may include a user equipment (UE) that receives a configuration for contention-free random access (CFRA) and a configuration for contention-based random access (CBRA). The UE determines a first random access resource. The first random access resource maps to one or more beams from a target base station. The UE determines a beam quality associated with the first random access resource. The UE initiates a random access request using the CFRA when the first random access resource is a contention-free resource, and the beam quality of the first random access resource is above a threshold beam quality. The UE initiates the random access request using the CBRA when the first random access resource is the contention-free resource, and the beam quality of the first random access resource is below the threshold beam quality.
US11382005B2	Method for managing session and SMF node The one disclosure of the present specification proposes a method for managing session. The method may be performed by a session management function, SMF, node and comprise: generating a packet data unit, PDU, session for a user equipment, UE; receiving, from an access and mobility management function, AMF, node, information about the UE; and determining, based on the information, whether to transmit an indication for notifying a user plane function, UPF, node to discard a downlink data for the PDU session of the UE. The determination may be dependent on whether the PDU session corresponds to a first service provided to the UE.
US11382001B2	Wireless broadband communication method, device, and system, for establishing a user plane connection between a small cell and a user equipment Embodiments of the present invention provide a wireless broadband communication method, device, and system. The method provided in an embodiment of the present invention includes: establishing, by a macro base station, a Radio Resource Control (RRC) connection with a user equipment (UE); receiving, by a small cell, a configuration message sent, through a wired or wireless interface, by the macro base station; and establishing, by the small cell, a user plane connection between the small cell and the UE based on the RRC connection and the configuration message, and establishing a data bearer with the UE on the user plane connection.
US11381998B2	Communication apparatus, method, program, and recording medium In order to enable, even when there exist a plurality of apparatuses configured to perform processing of an upper layer of the transport layer for one apparatus configured to perform processing of the transport layer or a lower layer, reliable communication with each of the apparatuses configured to perform the processing of the upper layer, via the transport layer, an apparatus includes a generating section 141 configured to generate a transport layer packet including identification information in a packet region different from a service data unit, the identification information being used in an upper layer of a transport layer, and a transmission processing section 143 configured to transmit the transport layer packet.
US11381988B2	Apparatus and method in wireless communication system, and computer readable storage medium Disclosed in the present application are an apparatus and method in a wireless communication system, and a computer readable storage medium. The apparatus comprises a processing circuit. The processing circuit is configured to determine one or more height thresholds for a user equipment according to at least one of base station-related information, cell-related information and user equipment-related information. According to at least one aspect of embodiments of the present disclosure, a proper height threshold is set for a communication scenario of an unmanned aerial vehicle, which helps to resolve and alleviate various problems that may exist in the communication scenario of the unmanned aerial vehicle.
US11381982B2	Managing moving wireless access points in wireless network positioning system An example method includes obtaining a plurality of data items. Each data item includes an indication of a particular location, an indication that a wireless signal from a first access point was observed at that location, and an indication of a time at which the wireless signal from the first access point was observed at that location. The method also includes determining a locational stability of the first access point based on the data items. Determining the locational stability of the first access point includes clustering the plurality of data items into one or more clusters based on the locations indicated in the plurality of data items, determining whether the N most recent data items are associated with a common cluster, and determining whether a time span between the N most recent data items exceeds a threshold period of time.
US11381978B2	Method and device for allocating radio resources in a radio communication system Method and device for allocating resources in a radio communication system providing resources for uplink transmission and/or for downlink transmission for a plurality of operators providing a service to a user equipment via the radio communication system, wherein the device includes a processor, memory and a transceiver, the processor being adapted to select a time division duplex configuration having an allocation of uplink transmission time and/or an allocation of downlink transmission time based on information regarding a sharing characteristic for the radio resources defined by a service level agreement between operators sharing the radio resources.
US11381968B2	System and method for managing authentication for the direct communication between mobile communication terminals of a mobile radio communication system The invention relates to a communication system (1) comprising a local mobile communication terminal (10) and a remote mobile communication terminal (20), configured to establish a direct mode link after prior authentication of the remote mobile communication terminal, the local mobile communication terminal (10) further comprising: a subscription database (11) adapted to include security information; a security management entity emulator (12) adapted to emulate an access interface to a subscription database (11), and, a proxy module (13) configured to relay an authentication request to the security management entity emulator (12) for the authentication of said remote mobile communication terminal (20) to the subscription database (11) of said local mobile communication terminal (10).
US11381963B2	Wireless communication method and device A wireless communication method and device are provided. The method comprises operations as follows. A transmitted first data packet is processed by using a first key through a first protocol stack. A transmitted second data packet is processed by using a second key through a second protocol stack. The first protocol stack and the second protocol stack share at least one protocol layer.
US11381962B1	Integration of content distribution systems with device detection systems in physical venues A device detection system is configured to determine whether a device is located within a venue. The device detection system provides user identifiers associated with a device to an anonymization server. The anonymization server provides anonymous identifiers to the device detection system corresponding to the user identifiers. A content distribution system provides content items for a campaign associated with the venue to users. The content distribution system provides user identifiers to the anonymization server and receives anonymous identifiers from the anonymization server. The content distribution system provides the anonymous identifiers to the device detection system. The device detection system compares the sets of anonymous identifiers to identify users that received a content item and subsequently visited the venue.
US11381953B2	Method for vehicle-to-vehicle communication A method of a first transportation vehicle for vehicle-to-vehicle (V2V) communication, which includes receiving a first message from a remote transmitter having first information on a hazard related to a first geolocation indicated in the first message; determining second information on a second transportation vehicle; and comparing the first information and the second information and selectively transmitting a forwarded message based on the content of the first message to the second transportation vehicle based on the comparison of the first and the second information.
US11381945B2	Use of identity data associated with a device for directing communications to another device Methods and systems for using and/or storing identity data associated with a device to direct communications to another device are described herein. A server may store identity data, such as subscriber identity module (SIM) data, associated with a device or user. The SIM data may be used to authenticate and/or register the device or user with a mobile network. Using the SIM data, other devices may use the capabilities of the first device. The server may receive, from another device, a request to access one or more capabilities of the first device. Based on the request, the server may send a request to register the SIM data with a mobile network. After registration of the SIM data with the mobile network, the server may be used to direct communications to the other device.
US11381944B2	Signal transmission method for V2X communication in wireless communication system and device therefor The present invention relates to a method and device for transmitting a vehicle-to-everything (V2X) signal by a V2X transmission terminal in a wireless communication system. More particularly, the present invention comprises the steps of: broadcasting/multicasting a V2X signal to a plurality of reception terminals; and checking acknowledgement/negative-acknowledgement (ACK/NACK) for the plurality of reception terminals in an ACK/NACK resource region specifically associated with the V2X signal.
US11381943B2	System and method for performing vehicle to pedestrian communication A method includes obtaining, by a control platform, request information, where the request information carries an identifier of user equipment (UE) and an identifier of a vehicle-mounted device, and sending indication information to the UE based on the request information, where the indication information instructs the UE to disable or enable a vehicle-to-pedestrian (V2P) function to forbid or allow the UE to transmit a V2P message.
US11381942B2	Playback system and method Disclosed is a playback system including a master device and slave devices. The master device executes the following steps: selecting data for playback; obtaining the position information of the slave devices through a wireless positioning technique; ascertaining a distribution pattern according to the position information; comparing the distribution pattern with at least a part of the patterns of multiple predetermined modes and thereby selecting one from the predetermined modes as a playback mode; and determining the playback parameters of the slave devices according to the position information and the playback mode, or notifying the slave devices of their playback roles based on the playback mode and the position information to let the slave devices determine their own playback parameters. Each slave device includes a wireless communication circuit available to the wireless positioning technique, and the slave devices play synchronously according to the master device's control.
US11381940B1	Tethering computer programs and user interfaces to selected targets A modified computer program for a mobile device, tethered for use with a specific server, including tethering data (metadata tethered to the specific server; features or functions tethered to the specific server). Servers can provide databases, remote processing or storage, virtual machines, or specialized hardware or software that performs specific functions. A method for developers to submit mobile apps for review and tethering by agents, who examine descriptions of, and possibly try out, those mobile apps. Agents can determine whether to modify a mobile app to tether (or re-tether) it, and if so, can provide tethering data. The system either recognize elements in the untethered mobile app that can be modified, and modify them to tether it; or, the system provides software hooks for execution from within the mobile app. The system automatically submits the tethered mobile app to an app store. Tethered mobile apps are modified to both end-user login and login to the tethered server at once. The system automatically recognizes when end-users download and use tethered mobile apps, alerts the developer of the mobile app, and automates payment from the server to the developer.
US11381935B2	Radio maps for location and/or positioning services Inter-alia, a method is disclosed comprising: obtaining one or more first fallback objects indicative of a geographic area that is covered by one or more cells of a communication network; obtaining one or more pieces of cell information indicative of a number of positioning requests that a respective cell of the one or more cells has received; determining one or more second fallback objects out of the one or more fallback objects; determining for an area of the respective second fallback object in that the needed level of accuracy for determining a position is not achievable, one or more cells based at least partially on the one or more pieces of cell information; and outputting the determined one or more second fallback objects and/or the determined one or more cells for usage in a generation of a radio map. It is further disclosed an according apparatus, computer program and system.
US11381932B2	Guidance information providing system, guidance information providing device, guidance information providing method, and program-stored non-transitory storage medium A guidance information providing system includes a plurality of mobile shop vehicles and a server device. Each mobile shop vehicle of the mobile shop vehicles includes first circuitry and the server device includes second circuitry. The first circuitry is configured to acquire location information on the mobile shop vehicle and configured to send the location information on the mobile shop vehicle. The second circuitry is configured to acquire location information on the mobile shop vehicle, configured to generate map information indicating a layout of the plurality of mobile shop vehicles, and configured to output the map information.
US11381930B2	System and method of providing augmented reality content in synchronized dynamic geolocation areas A system and method for creating a synchronized dynamic geolocation area and augmenting a view of the synchronized dynamic geolocation area with content based on one or more display parameters may be provided. An initiating user may generate a dynamic geolocation area that may track the location of the initiating user as the initiating user moves, and indicate content to associate with the geolocation area and one or more display parameters to associate with the content. A recipient user may be provided with an augmented view of the geolocation area based on the content and the display parameters. Further, a location of the recipient user may be synchronized with the geolocation area, such that as the recipient user or the geolocation area move, the augmented view may be modified to account for the movement.
US11381918B2	Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane Disclosed herein is a nano membrane. The nano membrane includes an insulating layer having a thickness corresponding to a diameter of each of metal nanowires and configured to contain the metal nanowires therein, and the metal nanowires arranged to cross and having portions of side surfaces which protrude from one surface of the insulating layer.
US11381910B2	Method for removing dust using speaker and electronic device supporting the same An electronic device includes a housing surrounding an exterior of the electronic device and including at least one opening, a sensor module including at least one sensor, a sound output device including sound output circuitry configured to output an acoustic-signal through the at least one opening, a memory, and a processor electrically connected to the sensor module and the sound output device, wherein the processor may be configured to: determine whether the electronic device is in a state where a foreign substance has entered into the electronic device through the at least one opening, determine whether the electronic device is in a first disposition state using the sensor module based at least on determining that the electronic device is in the state where the foreign substance has entered into the electronic device, and control the electronic device to output a specified acoustic-signal having a specified frequency band and a specified waveform through the sound output device based on the electronic device being in the first disposition state.
US11381905B2	Passive acoustic meta material audio amplifier and the method to make the same An Acoustic meta material (AMM) device for passive amplification of sound is described. The AMM amplifier device employs a deep sub-wavelength resonator design with high refraction index, which uses resonant amplification of the bass sound. An array of sub wavelength, single frequency channels are used, each resonating and amplifying at a different frequency in the bass frequency range. This is accomplished by having many different channels, each with an opening extending in a same, common, or substantially common direction. Thus, sound emanating from a speaker in a first direction continues in this direction until reaching and entering the openings of the plurality of channels. The sound from the speaker is in all transmitted frequencies of, for example, a musical recording or the like. However, only a specific frequency and/or harmonics thereof are substantially propagated through each channel.
US11381897B2	Variable eartip for earphone Disclosed is an eartip for an earphone. The eartip includes a fixing portion formed to have a cylindrical shape with a bottom fixedly coupled to a nozzle of an earphone, a variable portion formed to have a cylindrical shape with a bottom coupled to a top of the fixing portion and to have a length and bending which are variable, and a contact portion formed of a flexible material and including an inner section having a cylindrical shape with a bottom coupled to a top of the variable portion and an outer section extending to be rounded downward from a top end of the inner section to surround at least parts of the inner section, the variable portion, and the fixing portion and to come into contact with an external auditory meatus of a user's ear.
US11381891B2	Virtual fiber adapter for wavelength-as-a-service communications Systems and methods are provided for flexible wavelength assignments in a communication network. An optical adapter is provided for the systems and methods. The optical adapter has a first interface connected to an optical switch via a first optical cable, a second interface connected to a plurality of server ports via a plurality of second optical cables, and a controller coupled to a switch controller of the optical switch. The controller is configured to perform: obtaining instructions from the switch controller; and assigning, based on the instructions, one or more wavelengths for a time slot to one of the server ports, wherein the controller performs the assigning without direct communication with the server ports.
US11381882B2	Episodic timely notification A notifiable event pertaining to a series of videos may be detected, wherein detecting the notifiable event comprises searching a log pertaining to the series of videos. A user who has watched a portion of at least one video in the series of videos or at least one video in the series of videos may be determined, wherein the user is assigned an affinity score indicating a user interest to continue viewing the series of videos. A notification identifying the notifiable event pertaining to the series of videos may be generated, the notification comprising a reference to an unwatched next video in the series of videos. The notification may be transmitted to the user.
US11381880B2	Methods, systems, and media for presenting suggestions of media content Methods, systems, and media for presenting suggestions of media content are provided. In some implementations, the method comprises: determining an item of media content; determining a probability of the item of media content being watched at one or more times based on at least one of: a characteristic of a person; a characteristic of a group; and a characteristic of the item of media content; creating a user interface which suggests that the item of media content be watched at one or more times based on the determined probability; and presenting the user interface.
US11381877B2	Method for processing hybrid playing of multi-type multimedia data, playing apparatus and storage medium A method for processing hybrid playing of multi-type multimedia includes: receiving a return instruction; determining whether a current address is a homepage address of the playing apparatus; when the current address is the homepage address, obtaining state switching information of a broadcast TV video and a video on demand (Vod) played by the playing apparatus; determining whether the obtained state switching information meets a preset condition; and when the state switching information meets the preset condition, cleaning up residual data of playing the Vod.
US11381871B2	Electronic apparatus and controlling method thereof An electronic apparatus includes a communicator connected to a Local Area Network (LAN), an inputter, a memory storing at least one computer executable instruction, and a processor. The processor outputs a content of a first channel received through the communicator, receives information associated with contents of a plurality of channels through the communicator and stores the information in the memory while the content of the first channel is being output, and based on an instruction change the first channel to a second channel while the content of the first channel is output, acquires information associated with the content of the second channel among the stored information associated with the contents of the plurality of channels from the memory, and decodes the content of the second channel received through the communicator by using the acquired information on the content of the second channel and outputs the decoded content.
US11381865B2	Media content presentation systems A media content presentation system extends other devices' capability of sharing media content via a presentation device. A computing device, if coupled to a plug-in device of the media content presentation system, can present media content via the presentation device. The computing device provides the media content to the plug-in device via a proprietary communication channel established by the plug-in device. The plug-in device then passes the media content to the display device for presentation. The display device receives user input and provides the user input to the computing device for adjustment of the media content according to the user input.
US11381863B2	Systems and methods for creating custom media channels There is provided a system including a memory and a processor configured to display a programming guide for a first media channel including a first media content scheduled to play at a first broadcast time and a second media channel including a second media content scheduled to play at a second broadcast time, receive a user input for creating a custom channel, the custom channel including the first media content obtained from the first media channel and the second media content obtained from the second media channel, create a custom content for the custom channel, in response to the user input, by obtaining the first media content from the first media channel at the first broadcast time and obtaining the second media content from the second media channel at the second broadcast time, receive a request for playing the custom channel, and display the custom content of the custom channel on a display.
US11381860B2	Methods and apparatus to correct for deterioration of a demographic model to associate demographic information with media impression information Methods and apparatus to correct for deterioration of a demographic model to associate demographic information with media impression information are disclosed. An example method includes estimating first and second ages of audience members based on demographic information; estimating a third age of an audience member who is not included in the audience members; applying a window function to the second ages to determine a distribution of ages based on the third age; multiplying window values by the first ages to determine corrected first age components; dividing a total of the corrected first age components by a sum of the window values to determine an estimated age of the audience member at a first time; and determining the corrected age of the audience member at a second time based on the estimated age of the audience member at the first time and a time difference between the first and second times.
US11381855B2	Content-modification system with multiple video buffers feature In one aspect, a method includes transmitting a request for supplemental content for use by a content-presentation device that is scheduled to perform a content-modification operation at a start-time and, in response to the request: receiving, into a first buffer of the content-presentation device, first supplemental content having a first video quality that is higher than or equal to a predefined threshold, and receiving, into a second, different buffer of the content-presentation device, second supplemental content having a second video quality lower than the predefined threshold. The method also includes within a predefined time period before the start-time, determining whether an entirety of the first supplemental content has been received into the first buffer. The method also includes based on the determination, selecting supplemental content from a set of supplemental content that includes the first and second supplemental content, and performing the content-modification operation using the selected supplemental content.
US11381853B1	Systems and methods for generating and distributing content for consumption surfaces Systems, methods, and non-transitory computer-readable media can be configured to determine a request for a video from a client device, wherein the video is associated with a plurality of reframed versions of the video. A reframed version of the video to provide in response to the request can be determined based at least in part on a consumption surface associated with the client device. The reframed version of the video can be provided to the client device for display.
US11381848B2	Main concept of EQT, unequally four partitions and signaling Methods, systems and devices for using flexible and efficient partitioning techniques are described. An exemplary method for visual media decoding includes applying, to a current visual media block, a partitioning process that splits the current visual media block into exactly four sub-blocks including at least one sub-block that has a size different from half of a width of the current visual media block times half of a height of the current visual media block, decoding, based on a bitstream representation, the four sub-blocks, and decoding, based on the four sub-blocks and the partitioning process, the current visual media block.
US11381846B2	Image processing device and image processing method An image processing device including a decoding section configured to decode an image from an encoded stream, a horizontal filtering section configured to apply a deblocking filter to a vertical block boundary within an image to be decoded by the decoding section, a vertical filtering section configured to apply a deblocking filter to a horizontal block boundary within an image to be decoded by the decoding section, and a control section configured to cause the horizontal filtering section to filter in parallel a plurality of vertical block boundaries included in a processing unit containing a plurality of coding units and cause the vertical filtering section to filter in parallel a plurality of horizontal block boundaries included in the processing unit.
US11381842B2	Methods for coding or decoding video parameter set or sequence parameter set The present disclosure provides a computer-implemented method for encoding video. The method includes: determining whether a coded video sequence (CVS) contains equal number of profile, tier and level (PTL) syntax structures and output layer sets (OLSs); and in response to the CVS containing equal number of PTL syntax structures and OLSs, coding the bitstream without signaling a first PTL syntax element specifying an index, to a list of PTL syntax structures in the VPS, of a PTL syntax structure that applies to a corresponding OLS in the VPS.
US11381837B2	System and method for improving combined inter and intra prediction The present disclosure relates to a method for video coding. The method includes obtaining a reference picture in a reference picture list associated with a current coding block; generating an inter prediction based on a motion vector from a current picture to the reference picture; obtaining an intra prediction mode associated with the current coding block; generating an intra prediction of the current coding block based on the intra prediction mode; generating a final prediction of the current coding block by weighted averaging the inter prediction and the intra prediction; and determining whether the current coding block is treated as inter mode or intra mode for most probable mode (MPM) based intra mode prediction.
US11381821B2	Quantizer design for lossless and near-lossless compression in AV2 A system includes code including obtaining code to obtain a first syntax element that indicates a first quantization index value; at least one second syntax element that indicates an offset value, a second quantization index value for another coefficient by combining the first quantization index value and the offset value to obtain a combined value, and modifying the combined value to be a predetermined minimum value as the second quantization index value, fourth obtaining code to obtain a quantization step size that corresponds to the second quantization index value; and determining code to determine a mode in which the coded image is to be decoded based on determining whether the first quantization index value is equal to a quantization index value associated with lossless coding, and based on determining whether the offset value is less than or equal to the quantization index value associated with the lossless coding.
US11381805B2	Audio and video stream rendering modification based on device rotation metric Disclosed techniques include audio and visual stream rendering modification based on device rotation metric. One or more media streams are received from a server. The one or more media streams are targeted for display on a handheld media stream playback device. An orientation of the handheld device is determined during playback of at least one of the one or more media streams on the handheld device. A change in orientation of the handheld device is detected. The change occurs during playback of the at least one of the one or more media streams. Based on detecting the change in orientation, a rotation angle of the handheld device is calculated. Based on the rotation angle, the playback of at least one of the one or more media streams is changed on the handheld device.
US11381804B2	Light projector using an acousto-optical control device An approach for projecting light may be implemented using a acousto-optical depth switch that uses surface acoustic waves produced along a substrate to guide image light to different areas. The surface acoustic waves may be generated on a substrate using a transducer. Surface acoustic waves of different frequencies can guide image light onto different optical elements at different physical positions. The optical elements may be configured to show objects in an image at different distances from a viewer.
US11381790B2	Display system, video processing device, pixel shift display device, video processing method, display method, and program A video processing device according to an embodiment includes: a determination unit configured to determine whether pixel shift display is performed according to an original video; a control signal generation unit configured to generate a control signal indicating ON/OFF of the pixel shift display and a pixel display position when the pixel shift display is turned ON, based on a determination result by the determination unit; a display image generation unit configured to generate a display image from the original video, based on the determination result by the determination unit; and an addition unit configured to add the control signal to the display image.
US11381786B2	Systems and methods for capturing images and video Disclosed are methods and systems for a security camera. In one embodiment, a mobile application is disclosed that generates a transparent camera activity with a camera preview undetectable by human eye. The camera activity can run on top of other applications of a mobile computing device and capture images and/or video of an unauthorized user without being detected.
US11381780B2	Item-identifying carts This disclosure is directed to an item-identifying cart that may be utilized by a user in a materials handling facility to automatically identify items that the user places in their cart, and update a virtual shopping cart to include items taken by the user. The mobile cart may include four capture assemblies that are disposed proximate to each of the four corners of a basket of the cart, and oriented such that their respective optical axes are directed towards an interior of a perimeter of the top of the basket, and above the top of the basket. The capture assemblies may include proximity sensors that are used to detect movement above the top of the basket, LEDs that illuminate items, and cameras that generate image data representing the items as they are placed in, or removed from, the cart.
US11381777B2	Parameters for overlay handling for immersive teleconferencing and telepresence for remote terminals A method, computer program, and computer system for video conferencing is provided. Video data associated with an immersive teleconferencing session is received. A parameter associated with the video data is identified, whereby the parameter specifies overlay data associated with the immersive teleconferencing session. The video data is displayed with one or more overlays based on the identified parameter.
US11381776B2	Camera positioning device for eye-to-eye alignment in video conference applications A camera positioning device for eye-to-eye alignment in video conference applications is provided. The device can include a camera, a cord going from the camera to a computer, and a positioning component (e.g., a bracket) that connects the camera to the computer. The bracket allows for manual adjustment of the cord attached to the camera to maintain vertical and horizontal positioning and rotational stability of a camera for improved eye-to-eye alignment in video conference applications.
US11381764B2	Sensor element and electronic device The present disclosure relates to a sensor element and an electronic device that can further reduce noise. In a solid-state imaging apparatus that performs AD conversion in a pixel, a comparator circuit included in the pixel at least has: a comparing unit that compares a pixel signal output from a pixel circuit with a reference signal which is a slope signal whose level monotonously decreases with time; a band limiting unit that performs band limiting by narrowing a band of a signal that changes according to a result of comparison by the comparing unit; and an amplification unit that amplifies the signal whose band has been limited through the band limiting unit. The present technology can be applied to a solid-state imaging apparatus that performs AD conversion in a pixel, for example.
US11381739B2	Panoramic virtual reality framework providing a dynamic user experience An apparatus, system, and method are described for providing real-time capture, processing, and distribution of panoramic virtual reality (VR) content of a live event. One or more triggering events are identified and used to generate graphics and/or audio on client VR devices. For example, one embodiment of a method comprises: capturing video of an event at an event venue with a plurality of cameras to produce a corresponding plurality of video streams; generating a virtual reality (VR) stream based on the plurality of video streams; transmitting the VR stream to a plurality of client VR devices, wherein the client VR devices are to render VR environments based on the VR stream; detecting a triggering event during the event; and transmitting an indication of the triggering event to the plurality of client VR devices, wherein a first client VR device is to generate first event-based graphics and/or first event-based audio in accordance with the indication.
US11381738B2	Method for a mobile device to photograph a panoramic image, mobile device, and computer readable storage medium and computer product A method for a mobile device to photograph a panoramic image includes: photographing, by a camera in the mobile device, a first image at a first time, and sensing, by a sensor in the mobile device, a first directing vector when the camera photographs the first image; sensing, by the sensor, an actually measured directing vector of the camera at a second time; photographing, by the camera, a second image, and sensing, by the sensor, a second directing vector when the camera photographs the second image, in case that a first trigger photographing threshold or a second trigger photographing threshold is reached; determining whether a photographing stop condition is satisfied, in case that the photographing stop condition is satisfied, generating a panoramic image based on the images photographed by the camera.
US11381737B2	Arithmetic device and arithmetic method An image quality of a captured image captured by a camera is adjusted to be close to a predetermined image quality. A first image quality evaluation value is obtained on the basis of developed image data obtained by performing development processing on captured image data. An image quality parameter group in the development processing is obtained to decrease a difference between the first image quality evaluation value and a second image quality evaluation value serving as a reference. Alternatively, a plurality of first image quality evaluation values is obtained on the basis of a plurality of pieces of developed image data obtained by performing development processing on each of a plurality of pieces of captured image data. An image quality parameter group in the development processing is obtained to decrease a difference between each of the plurality of first image quality evaluation values and a second image quality evaluation value.
US11381731B2	Imaging apparatus, imaging control method, and storage medium In order to provide a tilt control device capable of performing tilt control optimal at a high speed by controlling both a focus position and a tilt angle even when a scene changes such as in a case in which a subject changes, there is provided an imaging apparatus including a tilt control unit that performs tilt control by driving at least one of an imaging device and an imaging optical system, a focus lens driving unit that drives a focus lens, and a control unit that has a plurality of control modes for performing focus correction using at least one of the tilt control unit and the focus lens driving unit and selects one of the plurality of control modes in accordance with the number of subject areas displayed on an image screen.
US11381726B2	Generating tasks from images of construction sites Systems, methods and non-transitory computer readable media for generating tasks from images of construction sites are provided. For example, image data captured from a construction site using at least one image sensor may be obtained. The image data may be analyzed to determine at least one desired task related to the construction site and to determine at least one parameter of the at least one desired task. The determined at least one parameter of the at least one desired task to provide information configured to cause the performance of the at least one desired task.
US11381724B2	Camera module The exemplary embodiment of the present disclosure relates to a camera module including a bobbin, a housing positioned at an outside of the bobbin, an elastic member coupled to the bobbin and the housing, a foreign object exhaust passage concavely formed at an upper surface of the housing, and an opening formed at the housing to open at least a part of the foreign object exhaust passage to an inside of the housing, wherein the foreign object exhaust passage is overlapped on at least a part of the housing-coupled elastic member to a vertical direction, whereby it is easy to wash foreign objects positioned between an elastic member and a housing to reduce an auto focus tilt defects generated after assembly.
US11381717B2	Camera module with imaging sensor and light emitter A camera module includes an imaging sensor, a light emitter, and a circuit board. The circuit board includes first and second rigid printed wiring boards, and a foldable flexible printed wiring board connecting the two. A surface of the first rigid printed wiring board on which the imaging sensor is mounted has a holder which is configured to hold the second rigid printed wiring board in a state in which a surface of the second rigid printed wiring board on which the light emitter is mounted and the surface on which the imaging sensor is mounted face the same direction. The holder is arranged at a position which is different from the imaging sensor, and holds the second rigid printed wiring board at a height higher than the surface of the first rigid printed wiring board.
US11381712B2	Printer calibration with colors selected according to color differences between corresponding colormetric values A method is described in which sets of corresponding colorimetric values are obtained. In a set, a colorimetric value is associated with a device color. A number of device colors are selected according to the color differences between colorimetric values associated with the same device color. A color calibration pattern is elaborated for a printer to be calibrated using the selected device colors and calibration is performed using the sets of colorimetric values.
US11381706B2	Image processing apparatus and non-transitory computer readable medium storing information processing program for rearranging content of an image to improve visibility of the content An image processing apparatus includes a processor configured to position a content image based on content data in a first area of a recording medium, and position a partial target image contained in the content image in a second area of the recording medium different from the first area.
US11381700B1	Image forming apparatus and return control method for returning each part from energy saving state by determining usage status of function by user Provided is an image forming apparatus that determines the usage status of a function by a user and improves power consumption efficiency. The image forming apparatus is capable of switching between an energy saving mode and a normal mode in which power consumption is larger than that of the energy saving mode. The power supply control unit determines whether or not power is supplied depending on the usage status of the function by the user. The power supply control unit controls the power supply of the operation panel unit, the document reading unit, and the image forming unit to be turned on or off, respectively, when returning from the energy saving mode to the normal mode according to the determination.
US11381695B2	Image reading apparatus A scanner includes a reading section configured to read a medium being transported, a discharge roller pair configured to nip the medium read in the reading section by a first roller and a second roller and discharge the medium, and a rib disposed in a position overlapping the discharge roller pair in a medium transport direction, the rib protruding from the first roller side toward the second roller side out of the first roller and the second roller, the rib including a first rib disposed on one side in a width direction intersecting the medium transport direction with respect to the discharge roller pair and a second rib disposed on the opposite side of the first rib in the width direction with respect to the discharge roller pair.
US11381692B2	Image forming system, management server, and recording material information detecting apparatus An image forming system includes: a recording material information detecting apparatus; an image forming apparatus; and a management server, wherein the recording material information detecting apparatus includes: a first hardware processor that detects recording material characteristic information; and a second hardware processor that acquires first environmental information, the image forming apparatus includes: an image former that forms an image on a second recording material; a third hardware processor that acquires second environmental information; a fourth hardware processor that transmits the second environmental information to the management server and requests the recording material characteristic information corresponding to the second environmental information; and a fifth hardware processor that sets an image formation condition for the image former to form the image on the second recording material, and the management server includes a sixth hardware processor.
US11381691B2	Electronic apparatus, method for controlling electronic apparatus, and non-transitory recording medium An electronic apparatus includes processing devices including first circuitry, a controller including second circuitry, and a memory storing a time-out time and an extension time. The first circuitry that detects an abnormality, transmits an abnormality occurrence notification, transmits a preparation completion notification, and transmits an extension request. The second circuitry transmits a restart preparation instruction to the processing devices excluding a source of the abnormality occurrence notification, waits for the preparation completion notification until an elapse of the time-out time. The second circuitry restarts the processing devices in response to the preparation completion notification from the processing devices or the elapse of the time-out time. The second circuitry extends the time-out time by the extension time in response to the extension request and restarts the processing devices in response to the preparation completion notification or the elapse of the extension time.
US11381686B2	Power outlet cameras A security system can be configured to mount to a power outlet. The security system can include an outwardly facing portion configured to face away from the power outlet and an inwardly facing portion having a first electrical prong and a second electrical prong that protrude into the power outlet to mount the security system to the power outlet. The security system can also include a detection system comprising a camera and a motion detector.
US11381676B2	Quick launcher user interface Methods executed by a processor of computing device for launching a selected application on a computing device are disclosed. Various embodiments may include authorizing a user based on a fingerprint of a finger detected on a fingerprint sensor portion of a touchscreen display matching a fingerprint of an authorized user of the computing device, determining a selected application installed on the computing device from a selective engagement of the finger on the touchscreen display, continuous from the fingerprint sensor portion, which provides an indication of a user selection of an application, and unlocking the selected application in response to the selective engagement of the finger on the touchscreen display. In some embodiments, selection of an application may be based a continuous swipe movement by the finger on the touchscreen display from the fingerprint sensor portion toward an icon on the touchscreen display representing the selected application.
US11381668B2	Methods, devices, and systems for determining a subset for autonomous sharing of digital media Methods, systems, and devices for determining a subset of users from among a set of users based on a set of received information associated with a photograph, where the disposition of the information is used to first determine the subset and then perform facial recognition on the subset of photographs for each user in order to accurately identify each user or users present in the photograph.
US11381666B1	Regulation methods for proxy services Systems and methods to manage and regulate the requests of multiple proxy clients are disclosed. In one aspect, the system and methods disclosed herein aids in configuring proxy server(s) with a rate-limit functionality. Configuration of the rate-limit functionality may be realized by, but not limited to, installing configuration file(s) and/or software application(s) on the proxy server(s). The configuration provides information about the list of restricted and unrestricted domains and their respective request limit specification in a given time frame. Therefore, each time before a proxy server forwards the clients' requests to a target domain, the proxy server checks and ensures that the request count to the particular target domain is well within the limit specified in the request limit specification. Thus, the embodiments described herein aid in preventing the IP addresses of proxy service providers from being blocked or denied from the target websites.
US11381662B2	Transition of business-object based application architecture via dynamic feature check A method, system, and computer-readable medium, including receiving a request to process a business object including an indication of at least one feature that can be invoked in the processing of the business object; determining the at least one feature associated with the business object based on the indication thereof included with the business object; determining whether the at least one feature associated with the business object can be executed by a second application based on an indication of a set of features supported by the second application; processing, in response to a determination that the at least one feature can be executed by the second application, the business object by the second application; and processing, in response to a determination that the at least one feature is not supported by the second application, the business object by a first application that supports a first set of features.
US11381659B2	Reality-augmented morphological procedure Data representative of a physical feature of a morphologic subject is received in connection with a procedure to be carried out with respect to the morphologic subject. A view of the morphologic subject overlaid by a virtual image of the physical feature is rendered for a practitioner of the procedure, including generating the virtual image of the physical feature based on the representative data, and rendering the virtual image of the physical feature within the view in accordance with one or more reference points on the morphologic subject such that the virtual image enables in-situ visualization of the physical feature with respect to the morphologic subject.
US11381656B2	Service layer message templates in a communications network The concept of a service layer message template is introduced, which may be a request template or a response template. Message templates may be created and stored at the service layer. Each message template may contain a set of request or response parameters and their values. Once in place, an application can send a request to the service layer that does not include the request parameters contained in the message template (i.e. request template); instead, a message template identifier may be sent. Since request parameters are included in the message template and stored at the service layer, communication overhead between the service layer and the application (or another service layer) may be reduced.
US11381650B2	System and server for analyzing and integrating data collected by an electronic device A system for analyzing data received from at least one mobile electronic device comprises a mobile electronic device and a server. The mobile electronic device includes a sensor configured to collect video, audio and/or imagery data, and the mobile electronic device is configured to initiate collection of data based on a command from a user of the mobile electronic device. The server includes a receiver configured to receive the video, audio and/or imagery data collected by the sensor of the mobile electronic device and a processing system. The processing system of the server includes a processor and is configured to, when a condition is met in accordance with a rule established on the server, issue a command to turn on the sensor of the mobile electronic device and enable the mobile electronic device to transmit the video, audio and/or imagery data collected by the sensor to the server, without any input by the user of the mobile electronic device. In addition, the video, audio and/or imagery data are collected by the sensor at a location of the mobile electronic device.
US11381647B2	IoT device jobs The disclosed technology is generally directed to communications in an IoT environment. In one example of the technology, device twins for corresponding IoT devices are stored, wherein the device twins include metadata that is associated with the corresponding IoT devices. A schedule job instruction may be received, and at least one candidate IoT device among the IoT devices that is associated with the schedule job instruction may be identified. In some examples, executors associated with the at least one candidate IoT device are created, and jobs are executed via the executors such that the executors are capable of resuming execution after at least one of an outage or a failure.
US11381646B2	Remote management for a computing device Examples are disclosed for remote management of a computing device. In some examples, a secure communication link may be established between a network input/output device for a computing device and a remote management application. Commands may be received from the remote management application and management functions may be implemented at the network input/output device. Implementation of the management functions may enable the remote management application to manage or control at least some operating parameters of the computing device. Other examples are described and claimed.
US11381639B1	Load balancing technique selection based on estimated load Request routing in a network of computing devices. Back-end nodes associated with a request router send load reports to request routers. To select a back-end node for processing a request, a request router determines, based on the reports, estimated loads and corresponding errors of the estimated loads for respective nodes. A load balancing technique may be selected, based on the estimated loads and corresponding errors (e.g., round robin may be selected if the significance of an average error outweighs the difference between estimated load values for the nodes, or least estimated load may be selected of the difference between load values is greater than the average error). The selected technique is applied to choose one of the nodes to process the request. Load probability distribution may also be used for request routing, in combination with or separate from the selection based on the estimated loads.
US11381636B2	Network function execution in information centric networks To address technical problems facing managing multiple sources of information from multiple vehicles, vehicular computing power may be exploited to process such information before sharing with others, which may help reduce network traffic overhead. A technical solution to improve this information processing over vehicular networks by using a hybrid Named Function Network (NFN) and Information Centric Network (ICN), such as in a hybrid NFN/ICN. An NFN may be used to orchestrate computations in a highly dynamic environment after decomposing the computations into a number of small functions. A function may include a digitally signed binary supplied by a car vendor or other trusted authority and executed within a controlled environment, such as a virtual machine, container, Java runtime-environment, or other controlled environment.
US11381635B2	Method of operating a server apparatus for delivering website content, server apparatus and device in communication with server apparatus Method for delivering content comprising the steps of: (i) generating and storing website content experiences, and storing a respective weighting for each experience; (ii) offering the stored website content experiences based on its weighting, and storing a record of the website content experience offerings; (iii) receiving user-initiated website content actions from the computer devices; (iv) storing the user-initiated website content actions from the computer devices in relation to the website content experience offered; (v) analysing the user-initiated website content actions in relation to the record of website content experience offerings to determine a frequency of website content experience actions in relation to a frequency of website content experience offerings, and (vi) adjusting the stored weighting of a website content experience in response to the determined frequency of website content experience actions in relation to the frequency of website content experience offerings satisfying a criterion and an associated statistical significance criterion.
US11381630B2	Transmitting data over a network in representational state transfer (REST) applications Techniques for transmitting data over a network in a representational state transfer (REST) application are provided. A request for data from a client computing device in a representational state transfer (REST) application is received and a wire protocol is selected based on user input from a plurality of wire protocols that will be used to transmit one or more objects to be returned by the request. The selected wire protocol is indicated to the client computing device and the one or more objects are transmitted to the client computing device using the determined wire protocol.
US11381620B2	Method and apparatus for Wi-Fi video packet re-prioritization for live MPEG transport streaming Transmitting from a wireless router a live stream of time stamped multimedia packets from a server which is capable of providing a system time clock value is disclosed. The wireless router includes a queue for storing the time stamped multimedia packets received from the live streaming server. The wireless router also includes a processor for analyzing the priority of the time stamped multimedia packets stored in the queue, for comparing the time stamps to the system time clock value, for calculating a transmission time to a video client, and for determining a transmission window to transmit the time stamped multimedia packets. The time stamped multimedia packets are discarded if the packets cannot be transmitted within the transmission window, or the time stamped packets are immediately transmitted if they can be transmitted within the transmission window. The priority of the packets in queue may be re-sorted prior to transmission.
US11381615B2	Sharing social network information Social network information may be shared across online service providers. Thus, one online service provider M that maintains a membership separate from a second online service provider N may nevertheless use the social network maintained by the second online service provider N to tailor content and/or services base on such social network information.
US11381614B2	Group chat application with reputation scoring Method and apparatus for applying reputation scoring to participants in a group chat session in a computer network. The group chat session is displayed in the form of a visually perceptible conversation arranged as a sequence of communications by a group of users of network accessible devices. Each user has an associated reputation score generated responsive to at least one characteristic of a previous communication by the associated user. Each network accessible device displays each communication using a visual indicia selected in relation to a magnitude of the associated reputation score for the user who generated the communication. The visible indica can take a variety of forms such as different sizes of comments, different color schemes, different fonts, and so on.
US11381613B2	Accessing content items for meetings through a desktop tray Systems and methods for creating and accessing content items are provided. In some examples, a method can include receiving a user selection of an interface element located in a persistent user interface of an operating system desktop of a client device associated with a user account, identifying, based on a query to a meeting service, a meeting associated with the user account, displaying, in response to the user selection of the interface element, a set of user options for the meeting, the set of user options comprising an option to access a content item for the meeting, receiving a user selection of the option to access the content item for the meeting, and accessing, in response to the user selection, the content item.
US11381608B2	Radio communication A method of communication over a cellular telecommunications network using an electronic device comprises communicating a session control signal between the electronic device and the cellular telecommunications network on a first radio channel provided by the cellular telecommunications network. The session control signal comprises identification data that identifies a remote party. The cellular telecommunications network uses the identification data to establish an IP-based communication session with the remote party. Content data for the IP-based communication session is communicated between the electronic device and the cellular telecommunications network on a second radio channel provided by the cellular telecommunications network.
US11381600B1	Encryption techniques for constraining browser cookies Methods, systems, and apparatus, including computer programs encoded on computer storage media, for creating secure browser cookies. One of the methods includes providing an encrypted cookie request that requests encryption of a cookie of the digital component provider and includes a digital component request identifier; receiving an encrypted cookie generated by encrypting the cookie using the digital component request identifier and an encryption key, wherein the encrypted cookie is configured for inclusion in a request for digital components from the digital component provider for presentation on the webpage; generating a digital component request for digital components that includes the encrypted cookie and requests identification of a digital component selected for presentation on the webpage using the encrypted cookie; and transmitting the digital component request that includes the encrypted cookie and requests identification of a digital component selected for presentation on the webpage using the encrypted cookie.
US11381574B2	Systems and methods for data security notification generation A server comprises a communications module; a processor coupled to the communications module; and a memory coupled to the processor, the memory storing processor-executable instructions which, when executed, configure the processor to receive, via the communications module and from a remote computing device, user input indicating a response to one or more prompts; generate an aspirational profile for a user based at least on the received user input; receive, via the communications module and from a monitoring application installed on the remote computing device, monitoring data; generate a behavior profile for the user based at least on the monitoring data; and when the behavior profile is misaligned with the aspirational profile, send, via the communications module and to the remote computing device, a notification indicating that the behavior profile is misaligned with the aspirational profile.
US11381572B2	Pervasive intermediate network attached storage application A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a cloud storage service for the purpose of sharing their digital content between devices. The PINApp enables users to engage cloud storage services without the need to upload the digital content to the same in order for the digital content to be viewed or shared.
US11381569B2	System and method of modifying policy settings in an electronic device The present invention provides a system and method of modifying policy settings in an electronic device. An embodiment includes a plurality of access stations, each capable of wirelessly transmitting across a geographic region. A mobile electronic device, capable of roaming between regions is operable to establish a wireless link with the access stations. The device is owned by an office which sets communication policies determining through which access stations mobile device can place voice calls. This policy is stored on an office server as a database and periodically transmitted to the device as the device makes contact with the office server over the internet. Hence, the device maintains a copy of this policy database. When placing a voice call, the device first determines which access station is serving the region it is located in and then determines whether it is allowed to place a call through that access station using its policy database.
US11381565B2	Hierarchical permissions model for case management Case management systems and techniques are disclosed. In various embodiments, a hierarchical permission model is received, comprising for each of at least a subset of case nodes comprising a hierarchical data model associated with a case model a corresponding set of case roles to be afforded permissions with respect to that case node and for each such case role a set of permissions to be associated with that case role with respect to that case node. The hierarchical permission model is used to enforce with respect to one or more case instances associated with the case model the permissions defined in the hierarchical permission model.
US11381559B2	Batch registration and configuration of devices Methods, systems, and computer-readable media for batch registration and configuration of devices are disclosed. A plurality of devices are detected over one or more networks. Data indicative of the plurality of devices is provided through a user interface. Through the user interface, user input is received that indicates a selected plurality of the devices. The selected plurality of the devices are registered with a service provider environment. The selected plurality of the devices are authenticated using device-specific credentials and registered for device-specific accounts with the service provider environment. A configuration profile is deployed to the selected plurality of the devices.
US11381553B2	Systems and techniques for trans-account device key transfer in benefit denial system Techniques described herein are directed to a system and methods for enabling a transfer of access rights for an electronic device between users. In embodiments of the system, a first user (e.g., a transferor) may, upon determining that access rights should be granted to a second user (e.g., a transferee), generate a transaction record. The transaction record may then be provided to a registry network, which may verify a digital signature of the transaction record as well as a current ownership status. Upon verification, the transaction record may be written to an ownership registry and a mobile application server may be notified of the transaction. Once notified, the mobile application server may transmit a device key to a user device associated with the transferee. Once the device key has been received at the transferee user device, it may be used to issue commands to the electronic device.
US11381552B2	Service providing method and apparatus and electronic device A service providing method comprises: receiving a microservice access request, which carries an identity authentication credential, transmitted by a client device; authenticating the client device's identity based on the identity authentication credential; determining a target microservice corresponding to the client device if the authentication of the client device's identity is successful; and providing the client device with the target microservice via a target application programming interface corresponding to the target microservice.
US11381551B2	Systems and methods for connecting private devices to public devices according to connection parameters Systems and methods for connecting a private device to a public device based on various connection parameters. For example, a media guidance application may receive a communication requesting to use the public device from a private device that is implementing a private interface application (e.g., Netflix™ a streaming media application). In response, the media guidance application may generate an authorization key that is unique to the private device and comprises connection parameters. The media guidance application may transmit the authorization key to the private interface application to initiate a session between the public device and the private device. Whenever a command is received from the private device, the media guidance application may verify the authorization key and determine whether the connection parameters are satisfied. In response to verifying the authorization key and the connection parameters, the public device may execute the received command.
US11381544B2	Service type determining method and related device Embodiments of this application disclose a service type determining method and a related device. A first device obtains a dataset, where the dataset includes at least two 5-tuples. The first device determines a target feature (the target feature is used to indicate a service type corresponding to a target triplet) corresponding to the target triplet based on the dataset. In this way, the first device can identify the service type corresponding to the target triplet based on the target feature, to facilitate operations such as packet transmission traffic control or application identification based on the importance indicated by the service type.
US11381542B2	Generic routing encapsulation (GRE) domain name service (DNS) resolution using embedded router (eRouter) and embedded cable modem (eCM) physical interface A network device having an embedded router (eRouter) providing connections for a plurality of client devices in a local area network, and an embedded cable modem (eCM) bridging communication between a wide area network (WAN) network and the eRouter. The network device also includes a memory, and at least one processor configured to execute instructions stored on said memory to cause said network device to implement an eRouter physical interface and an eCM physical interface according to a configuration file, and to transmit a generic routing encapsulation (GRE) domain name system (DNS) query to a DNS server from the eRouter physical interface or the eCM physical interface.
US11381541B2	Systems and methods for communication with a third-party email client plug-in Systems and methods are described for communication of a third-party application server with a third-party email client plug-in. The systems and the methods enable the third-party application server to provide a plug-in header contained in a message. The plug-in header may include an X-header. The X-header may be injected into the message. The plug-in installed within an email client receives the message. The plug-in is configured to process the plug-in header to identify one or more instructions to perform an action of one or more actions. The one or more instructions may relate to a property of a user and/or a property of the email client of the user. Responsive to the one or more instructions, the plug-in performs the action.
US11381540B2	Tracking premature events in electronic message processing Disclosed are some implementations of systems, apparatus, methods and computer program products for tracking electronic mail (email) events. Upon generating an email, a database entry including an email identifier associated the email is stored. A notification received from a client device is processed, where the notification indicates that the email associated with the email identifier has been opened. Responsive to processing the notification, the database entry associated with the email is identified using the email identifier and event information of the database entry is stored or updated to indicate that the email has been opened. The database entry associated with the email identifier is updated to include attributes of the email, where the attributes include a recipient identifier identifying a recipient of the email. Status information associated with the email may be provided using the database entry, where the status information indicates that the recipient has opened the email.
US11381517B2	Systems and methods for performing header protection in distributed systems Described embodiments provide systems and methods performing header protection. A device can receive from a client, a request relating to a first resource, for a second resource. The device can determine, using an identifier for the session, whether an address of the first resource has been previously accessed by the client during the session. The device can verify, using an address of the second resource, whether the address of the second resource is mapped to the address of the first resource for the session between the client and the device. The device can determine whether to provide access to the second resource responsive to the address of the first resource being previously accessed by the client during the session and the address of the second resource being mapped to the address of the first resource for the session.
US11381514B2	Methods and apparatus for early delivery of data link layer packets Methods and apparatus for non-sequential packet transfer. Prior art multi-processor devices implement a complete network communications stack at each processor. The disclosed embodiments provide techniques for delivering network layer (L3) and/or transport layer (L4) data payloads in the order of receipt, rather than according to the data link layer (L2) order. The described techniques enable e.g., earlier packet delivery. Such design topologies can operate within a substantially smaller memory footprint compared to prior art solutions. As a related benefit, applications that are unaffected by data link layer corruptions can receive data immediately (rather than waiting for the re-transmission of an unrelated L4 data flow) and thus the overall network latency can be greatly reduced and user experience can be improved.
US11381508B2	System and method for accelerating or decelerating a data transport network protocol based on real time transport network congestion conditions A method is performed by a computing device in a data transport network. The computing device receives congestion-related information corresponding to current conditions of a portion of the network. The computing device determines whether a data transport session has a fair-share protocol. When the data transport session has the fair-share protocol, determining a congestion policy for the data transport session, and applying, using the congestion-related information, the congestion policy to the data transport session.
US11381504B2	Identifying congestion in a network Some embodiments of the invention provide a method for reporting congestion in a network that includes several forwarding elements. In a data plane circuit of one of the forwarding elements, the method detects that a queue in the switching circuit of the data plane circuit is congested, while a particular data message is stored in the queue as it is being processed through the data plane circuit. In the data plane circuit, the method then generates a report regarding the detected queue congestion, and sends this report to a data collector external to the forwarding element. To send the report, the data plane circuit in some embodiments duplicates the particular data message, stores it in the duplicate data message information regarding the detected queue congestion, and sends the duplicate data message to the external data collector.
US11381493B2	Determining a transit appliance for data traffic to a software service Disclosed is a system and method for optimization of data transfer to a software service. In exemplary embodiments, a computer-implemented method for determining a transit appliance for data traffic to a software service through one or more interconnected networks comprising a plurality of network appliances, comprises determining performance metrics for each of the plurality of network appliances to at least one IP address associated with the software service, and selecting a transit appliance for data transfer to the IP address, the selected transit appliance based at least in part on the performance metrics.
US11381489B1	Apparatus and method for tracking data in edge cloud environment A data tracking method, which is performed by a data tracking apparatus in an edge cloud environment including at least one edge node communicating with an end device and a central cloud, includes receiving data from the end device by a first edge node, creating, by the first edge node, a tracing history and distributing the data to a plurality of edge nodes so as to allow the plurality of edge nodes to create tracing histories, transmitting the created tracing histories to the central cloud by the first edge node and the plurality of edge nodes, and verifying, by the central cloud, linkability of the tracing histories transmitted to the central cloud, storing the tracing histories, analyzing the tracing histories, and providing a data tracking function.
US11381475B1	Methods and systems for service-level agreement (SLA) network availability management Embodiments of a device and method are disclosed. In an embodiment, a method of network availability management of a network deployed at a customer site involves at a cloud server connected to the network, receiving network availability information of the network deployed at the customer site from at least one wireless sensor deployed at the customer site, at the cloud server, receiving wireless communications channel quality information of the network deployed at the customer site, and at the cloud server, automatically determining a service-level agreement (SLA) network availability metric based on the network availability information and the wireless communications channel quality information.
US11381464B2	Methods, systems, and computer readable media for implementing a generalized model for defining application state machines Methods, systems, and computer readable media for testing and modeling the beamforming capabilities of a device under test (DUT) are disclosed. The method includes receiving, from a DUT, system information that correlates a plurality of resources to a plurality of synchronization system (SS) blocks transmitted by the DUT and receiving, from the DUT, the plurality of SS blocks. In response to receiving the plurality of SS blocks, the method further includes sending a random access procedure (RACH) message from an emulated user equipment to the DUT via a resource that is correlated per the system information to a predefined SS block that is specified in a beam model. The method also includes analyzing a beam switch indication message sent by the DUT to confirm that the DUT has restricted communication to the emulated user equipment via a beam signal corresponding to the predefined SS block.
US11381462B2	Programmable distributed management system of interconnected things and applications Aspects are described for managing a network of things and applications that are distributed, such as geographically or globally distributed. One exemplary aspect of the system and method is based on a centralized cloud-based processing unit that implements a Rule Processing Application (RPA) and compiles a set of User Rules. The execution of the User Rules is distributed across a number of independent Decision Making Algorithms (DMA). Each DMA can be implemented in one or more devices (e.g., servers, gateways, processing units, etc.) distributed across the network such as a worldwide network. One exemplary method also utilizes gateways within Local Area Networks (LANs) with the characteristics that (i) each gateway communicates with a centralized cloud-based processing unit and (ii) each gateway can respond to commands from the centralized cloud-based processing unit to alter the gateway's functionality and implement a DMA (in whole or in part).
US11381451B2	Methods, systems, and computer readable mediums for selecting and configuring a computing system to support a replicated application Methods, systems, and computer readable mediums for selecting and configuring a computing system to support a replicated application are disclosed. According to one example, a method includes capturing resource availability data associated with a plurality of computing systems, wherein each of the plurality of computing systems resides at a separate and distinct geographical site. The method further includes determining, for each of the plurality of computing systems, a suitability score based on the captured resource availability data and at least one external factor associated with the computing system, selecting one of the plurality of computing systems to host the replicated application based on the determined suitability scores, and establishing a logical environment on the selected computing system to support the enterprise application.
US11381448B2	Systems and methods for cloud resource synchronization The present disclosure relates generally to a system and method for synchronizing updates. A first cloud-based system may be embodied in a multi-instance or multi-tenant framework, and may provide for certain computing systems and configuration items. The first cloud-based system may include a probe system configured to retrieve a list of events from a second cloud computing system, wherein the list of events is representative of updates to resources provided by the second cloud computing system. The first cloud-based system may additionally include a sensor system configured to process the list of events to retrieve a payload for each event in the list of events. An update system may then update an updatable system included in the first cloud computing system based on the payload.
US11381445B2	Network architecture, methods, and devices for a wireless communications network Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.
US11381440B2	Method and device in base station for unlicensed spectrum The present disclosure provides a method and a device in a base station used for Unlicensed Spectrum. The base station first transmits K1 radio signals in a reference time window and then receives K1 HARQ feedbacks, and performs Q1 energy detections respectively in Q1 time sub-pools on a first frequency sub-band; the K1 HARQ feedbacks are respectively used for determining whether the K1 radio signals are correctly received; a first radio signal is a radio signal of the K1 radio signals, the first radio signal carries part of bits comprised by a first bit block; a first HARQ feedback is used for determining whether the first radio signal is correctly received, HARQ feedback(s) other than the first HARQ feedback among the K1 HARQ feedbacks is(are) used for determining the Q1 time sub-pools. The present disclosure increases the chance of access to Unlicensed Spectrum and the utilization ratio of spectrum resources.
US11381435B2	Configuration for data and reference signal transmissions with shortened transmission time intervals Techniques provide for identifying uplink resources that are to be used for uplink transmissions using shortened transmission time intervals (sTTIs), such as low latency or high reliability transmissions. A reference signal (RS) configuration for a three-symbol sTTI, including locations of one or more RS symbols and one or more data symbols within the sTTI may be identified. The RS configuration, along with the allocation of uplink resources, may be provided to a user equipment (UE) which may transmit uplink communications using the allocated uplink resources.
US11381434B2	Signal transmitting method, device and system, and storage medium Disclosed are a signal transmitting method, device and system, and a storage medium. The method includes: transmitting a first signal, the first signal includes at least one of: at least one first structure or at least one second structure. Each first structure includes at least one symbol group, each symbol group in the each first structure includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group occupy a same subcarrier or a same frequency resource in frequency domain. Each second structure includes at least one symbol group, each symbol group includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group in the each second structure occupy a same subcarrier or a same frequency resource in frequency domain.
US11381425B2	Semiconductor device and memory system A semiconductor device includes a first chip and a second chip. The first chip includes a first circuit having a first output terminal. The second chip includes a second circuit having a second output terminal, which is electrically connected to the first output terminal via a first signal line. When the first chip and the second chip receive a first command, the second circuit calibrates an output impedance at the second output terminal through a first calibration operation based on an output impedance at the first output terminal.
US11381424B2	Control of aperiodic signaling of SRS for wireless systems A wireless device, network node and methods are provided. The network node includes processing circuitry configured to configure an aperiodic sounding reference signal, A-SRS, switching trigger, and transmit the configured A-SRS 5 switching trigger to a wireless device. The A-SRS switching trigger is one of: a downlink control information, DCI, of a predetermined DCI format and a DCI of another predetermined DCI format for group switching. In one embodiment, the predetermined DCI format is one of 2, 2A and 3, and the other predetermined DCI format for group switching is 1A.
US11381413B2	Audio-orientated immersive experience of an event The exemplary embodiments are related to a device, system and method for implementing an audio orientated immersive experience of an event presented at a user device. A server is connected to a user device. The server generates a virtual environment that corresponds to a site of an event. The server receives tracking data corresponding to an object of the event. The tracking data is incorporated into the virtual environment. The server identifies a predetermined condition and selects enhancement data based on the predetermined condition. The predetermined condition corresponds to the tracking data and the virtual environment. The server transmits a data stream to the user device, the data stream including the enhancement data.
US11381412B1	Conference event alerting based on participant focus A conference participant is alerted as to an event during a conference responsive to a determination that a focus of the conference participant is other than on the conference. During the conference, an event associated with the conference participant is detected based on a real-time transcription of the conference. For example, the event may relate to a topic relevant to the conference participant or a request associated with a name of the conference participant. A determination is made that a focus of the conference participant is other than on the conference based on information associated with a device of the conference participant, such as input received from a camera associated with the device or a setting of an audio output device associated with the device. Based on that determination and the detected event, output is presented to alert the conference participant as to the event.
US11381403B2	Integrating blockchain with off-chain services A method, a system, and a computer program product for validating a transaction. A received request to validate a transaction in accordance with one or more validation rules in a plurality of validation rules is executed. Based on the executed validation request, a validation certificate associated with the transaction is generated. Validity of the validation certificate is determined. The transaction is stored on a blockchain network upon determining that the validation certificate is valid. Storage of the transaction on the blockchain network is prevented upon determination that the validation certificate is invalid.
US11381401B2	Blockchain transaction forwarding The technology disclosed herein provides a blockchain transactions forwarding mechanism that allows for tracking and notification from the originating blockchain through to a last blockchain and back again. An implementation of the system disclosed herein also provides a whitelist mechanism to provide a list of acceptable blockchains or nodes that may receive transactions. Yet another implementation provides a predetermined hop count that may be used as the maximum allowable hop counts that provides the number of times a transaction is allowed to be forwarded.
US11381399B2	Enhanced vehicle operation A computer includes a processor and a memory, the memory storing instructions executable by the processor to collect a digital image that includes a plurality of pixels with a first sensor, input a reference data string, a key data string, and a set of collected data from a second sensor into a permutation generator that outputs a watermark data string, and embed the watermark data string in the digital image at specified pixels in the plurality of pixels.
US11381396B2	System, apparatus and method for migrating a device having a platform group In one embodiment, an apparatus comprises a processor to execute instructions and having at least a first logic to execute in a trusted execution environment, a secure storage to store a platform group credential, and a first logical device comprising at least one hardware logic. The platform group credential may be dynamically provisioned into the apparatus and corresponding to an enhanced privacy identifier associated with the apparatus. The first logical device may have a first platform group private key dynamically provisioned into the first logical device and corresponding to an enhanced privacy identifier associated with the first logical device, to bind the first logical device to the apparatus. Other embodiments are described and claimed.
US11381395B2	System and methods for encryption based on environmental factors A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to measure one or more environmental factors; convert the one or more environmental factors to entropy values by truncation or rounding of the one or more environmental factors to a selected number of bits; and combine the entropy values to generate an encryption key. The one or more environmental factors may include a location of the computer system, a current date and time, parameters of a network environment to which the computer system is connected, or an identification of a server to which the computer system is connected. The at least one processor is further configured to encrypt and/or decrypt at least a portion of a data file and/or at least a portion of a binary executable application using the encryption key.
US11381394B2	High speed encryption key generating engine An encryption key generating engine includes a random number pool, an entangling string generator, and a control circuit. The random number pool stores a plurality of random bits, and values of the plurality of random bits are generated randomly. The entangling string generator provides an entangling string according to an input key. The control circuit is coupled to the random number pool and the entangling string generator. The control circuit retrieves a sequence of random bits from the plurality of random bits stored in the random number pool according to the input key, receive the entangling string from the entangling string generator, and entangle the entangling string with the sequence of random bits to generate a secret key.
US11381388B2	Storage device sharing data encryption key as encrypted and operating method of storage device A storage device includes a nonvolatile memory device, and a controller that manages a data encryption key (DEK). The DEK is used to encrypt data to be written in a storage space of the nonvolatile memory device by a first user and to decrypt data read from the storage space. The controller grants a second user authority to access the storage space by encrypting the DEK based on a Diffie-Hellman (DH) algorithm, grants a second user authority to access the encrypted DEK, and decrypts the encrypted DEK based on the DH algorithm.
US11381386B2	Secure network communication A method may include transmitting a first public encryption key from to a control device and encrypting a first packet for a remote network device utilizing a first private encryption key correlated with the first public encryption key. The method may also include generating a second public encryption key and a second private encryption key and transmitting the second public encryption key to the control device. The method may additionally include receiving a first message from the remote network device that the remote network device received the second public encryption key from the control device, and after receiving the first message from the remote network device that the remote network device received the second public encryption key, encrypting a second packet utilizing the second private encryption key.
US11381382B2	Operating method of memory controller, cloud computing device and edge computer An operating method of a memory controller includes generating a random value using a seed, generating encrypted intermediate data by encrypting plaintext data using the random value, and storing the seed and the intermediate data in a memory device. Ciphertext data is generated using the seed and the intermediate data based on Ring Learning with Error (RLWE).
US11381348B2	Transmission control information for wideband communication There is disclosed a method of operating a feedback radio node in a wireless communication network. The method includes transmitting Hybrid Acknowledgement Repeat Request, HARQ, feedback, according to a HARQ feedback timing, the HARQ feedback timing being based on one timing representation out of a set having a first timing representation and a second timing representation. The disclosure also pertains to related devices and methods.
US11381347B2	Communication method and communication device A communication device receives a parallel hybrid automatic repeat request (HARQ) communication instruction, where the parallel HARQ communication instruction is used to instruct the communication device to send or receive data in a parallel HARQ manner, where the sending data in a parallel HARQ manner by the communication device is sending, by the communication device, at least one data packet with same content within a transmission time interval; and the receiving data in a parallel HARQ manner by the communication device is receiving at least one data packet with same content within a transmission time interval, and performing combined decoding on the received at least one data packet with same content; and the communication device sends or receives the data in the parallel HARQ manner according to the parallel HARQ communication instruction. According to the present invention, a delay of data transmission can be reduced.
US11381343B2	Uplink data transmission confirmation apparatus, device, and method The present disclosure provides an uplink data transmission confirmation apparatus, device, and method. The apparatus includes the following. A transceiver module, configured to send uplink data to a base station; a detection module, configured to detect, within a first preset period, whether first physical downlink control channel signaling sent by the base station is received, and obtain a detection result; and a judging module, configured to determine, according to the detection result, whether the uplink data is successfully transmitted. According to the apparatus provided in embodiments of the present disclosure, physical downlink control channel signaling is reduced in a process of confirming, by the terminal in a coverage enhancement scenario, whether the uplink data is successfully transmitted; and whether an Msg3 is successfully transmitted can be confirmed.
US11381339B2	System and technique for generating, transmitting and receiving network coded (NC) quick UDP internet connections (QUIC) packets A method comprising reframing one or more QUIC frames into a packed frame; and applying network coding to the packed frame to generate a coded frame.
US11381336B2	Optimizing spectral efficiency for a configuration of an optical network A method of configuring an optical link with an optimized spectral efficiency and bit rate is provided. The method includes obtaining, by a controller of an optical network, a baseline configuration that includes a traffic mode that uses a predetermined channel spacing of a plurality of channels in a frequency spectrum. The plurality of channels are used for transmitting optical signals on an optical link in the optical network. The method further includes selecting three contiguous channels that include a center channel and two adjacent channels and while maintaining a performance parameter above or equal to a threshold value, moving the adjacent channels closer to the center channel and varying at least one transmission parameter, thereby reducing a spacing of the center channel. As such, a spectral frequency map is generated in which the channel spacing is reduced and an optical link is configured based on the spectral frequency map.
US11381332B2	Media break window A method for playing out a media program including a primary programming. The method includes storing the primary programming; forming first and second sets of content for play-out during a break in the primary programming, where the second set's duration differs by less than a predetermined amount from the duration of the first set of content transmitting, by a first mechanism, a base program including the primary programming and subsequently, during the break, the first set of content, and after the break, the primary programming; and transmitting, by a second mechanism, the primary programming at a first time offset to the transmitting by the first mechanism before the break and subsequently, during the break, the second set of content and after the break, the primary programming at a second time offset to the transmitting by the first mechanism, after the break, the first and second time offsets being different.
US11381331B2	Communication quality deterioration prediction system, method, and program A first prediction unit 83 predicts the amount of future communication quality deterioration or the presence or absence of occurrence of future communication quality deterioration in a communication section between one communication device and another communication device communicably connected to the one communication device by using a first learning model generated on the basis of first attributes being attributes related to a cause of communication quality deterioration in the communication section. A second prediction unit 84 predicts the amount of future communication quality deterioration or the presence or absence of occurrence of future communication quality deterioration outside the communication section regarding one communication device by using a second learning model generated on the basis of second attributes being attributes related to a cause of communication quality deterioration outside the communication section regarding the one communication device.
US11381328B2	Detection of variation in load impedance of wireless communications devices Systems, methods, and devices detect variations in load impedances of wireless communications devices. Methods include determining a first distortion measurement of a transceiver based on a first comparison of a digital loopback path and a radio frequency (RF) loopback path, and determining a second distortion measurement of the transceiver based on a second comparison of the digital loopback path and the RF loopback path. Methods also include implementing, using a processor, a third comparison of the first distortion measurement and the second distortion measurement, and determining if there is a change in a load of the transceiver based on the third comparison.
US11381326B1	Dynamic transmission unit size Systems and methods for dynamic maximum transmission unit determination are disclosed. For example, one or more triggering events may be detected to initiate determining whether to adjust transmission unit sizing for data transmission between devices. Received signal strength indicator (RSSI) values may be exchanged between the devices and those RSSI values may be utilized to determine a strength of a communication signal between devices. When the RSSI values are low, the communication signal strength may be weak and the devices may adjust the transmission unit size to be larger. In other examples when the RSSI values are high, the communication signal strength may be strong and the devices may adjust the transmission unit size to be smaller.
US11381314B2	Free space optical communication systems and methods for QOS control A method for communicating from a transceiver including a sub-transceiver array includes setting the sub-transceiver array to emit an optical signal at an initial pointing angle, and modifying at least one of the sub-transceivers to emit a first optical sub-signal at a first pointing angle having a first offset from the initial pointing angle. The method further includes, during a first transmit period, transmitting to a receiving transceiver from the sub-transceiver array a first optical signal including the first optical sub-signal, at a first data rate. The method also includes further modifying the sub-transceiver to emit a second optical sub-signal at a second pointing angle having a second offset from the initial pointing angle, the second offset being smaller than the first offset, and, in a second transmit period, transmitting to the receiving transceiver from the sub-transceiver array a second optical signal including the second optical sub-signal.
US11381312B2	Redundancy in a public safety distributed antenna system A redundancy system for data transport in a Distributed Antenna System (DAS) includes a plurality of Digital Access Units (DAUs). Each of the plurality of DAUs is fed by a plurality of data streams and is operable to transport digital signals between others of the plurality of DAUs. The redundancy system also includes a plurality of Digital Distribution Units (DDUs). Each of the plurality of DDUs is in communication with each of the plurality of DAUs using cross connection communication paths. The redundancy system further includes a plurality of Digital Remote Units (DRUs). Each of the plurality of DRUs is in communication with each of the plurality of DDUs using cross connection communications paths.
US11381310B2	Combined communication and ranging functionality on a spacecraft An integrated communication and ranging system for use on a spacecraft includes: a laser module configured to emit at least one beam, a pointing module configured to direct the at least one beam toward a ground station and toward an object in space, and a detector module configured to detect a scattered portion of the at least one beam. The system further includes a control module configured to operate the pointing module to (i) transmit data to the ground station using the at least one beam and (ii) determine, using the detector module, a distance between the spacecraft and the object using the at least one beam.
US11381305B2	System for synchronizing a ground segment to a beam hopping satellite A satellite communication system is arranged for consecutively illuminating a plurality of contours on earth. The satellite communication system includes a modulator adjusting its transmission of data and dummy data to detected switching time instants, without causing too long delays or buffer overflows, or without impacting a return link synchronization. Traffic can be seamlessly switched to a redundant transmitter which is aligned with the beam hopping satellite to efficiently and reliably achieve synchronization.
US11381303B2	Task delegation in a satellite network A method comprising determining, by a function, that a first satellite lacks processing or communication capabilities; and routing data traffic, by the function, from the first satellite to a second satellite, the second satellite having higher processing or communication capabilities than the first satellite. The processing and communication capabilities of the first and second satellite are directly related to their power availability, which is derived from solar energy means. Another method comprising determining, by a function, that a first satellite cannot provide computing or communication resources; migrating data, by the function, from the first satellite to a second satellite that can provide the computing or communication resources; computing the data, by the computing resources of the second satellite; and transmitting computed data, by the function, from the second satellite to the first satellite.
US11381296B2	System and method for beam management A user equipment (UE) may communicate with a base station through a first active beam, the first active beam comprising a serving beam. The UE may receive a first reference signal and a second reference signal associated with beam tracking from the base station, where the first reference signal is received through a first beam of a first plurality of beams and the second reference signal is subsequently received through a second beam of a second plurality of beams, and where the beam tracking includes identifying a new beam for communication between the UE and the base station. The UE may communicate with the base station through a second active beam based on at least one of the first reference signal or the second reference signal associated with the beam tracking, the second active beam comprising the new beam.
US11381292B2	Method and apparatus for sidelink CSI acquisition A method for sidelink (SL) control information (CSI) acquisition performed by a UE is provided. The method includes receiving a first SCI format from another UE, the first SCI format including resource allocation information of a second SCI format; receiving the second SCI format from the another UE based on the first SCI format, the second SCI format including a CSI request field and a source identifier (ID) field corresponding to the another UE; and generating a CSI report triggered by the second SCI format.
US11381291B2	Channel state measurement method and apparatus The present disclosure relates to channel state measurement methods and apparatus. One example method includes selecting, by a network device from N channel state information reference signal (CSI-RS) resources, a target CSI-RS resource and a target channel state information-interference measurement (CSI-IM) resource group associated with the target CSI-RS resource, where an ith CSI-RS resource in the N CSI-RS resources is associated with ni CSI-IM resource groups, and a kth CSI-IM resource group in the ni CSI-IM resource groups includes xik CSI-RS resources in the N CSI-RS resources except the ith CSI-RS resource, and sending, by the network device, first indication information by using first signaling, where the first indication information indicates the target CSI-RS resource and the target CSI-IM resource group.
US11381281B2	Fast data transmission for wireless power transfer systems A power receiver is provided herein. The power receiver provides in-band communication with a power transmitter. The power receiver recognizes a change in frequency that identifies a training sequence and determines an impulse response with respect to the training sequence. The power receiver also cancels an effect of the impulse response during the in-band communication.
US11381275B2	Ranging protocol improvements to support antenna switching This disclosure provides systems, methods and apparatuses, including computer programs encoded on computer storage media, for ranging procedures performed using antenna switching. In one aspect, a device initiating a ranging procedure may transmit a ranging request, which may include antenna switching capabilities of the initiating device, a request for antenna switching by a responding device during the ranging procedure, or both. Ranging signaling may be communicated between the initiating device and the responding device using different transmit antennas, receive antennas, or both. In some implementations, ranging messages transmitted by the responding device may include transmit antenna indices used for transmission of different ranging messages, and receive antenna indices used for reception of different ranging response messages. The initiating device may estimate a range relative to the responding device based on round trip times (RTTs) associated with different antenna pairs used during the ranging procedure.
US11381272B2	Apparatus and method for controlling transmission power An apparatus and method are provided for controlling a transmission power of a wireless communications device to comply with an output energy limit during a measurement period, including calculating a target output energy based on a communications channel; calculating a first average output energy corresponding to a previous period having a duration substantially equal to the measurement period; calculating a second average output energy by low-pass-filtering the target output energy and the first average output energy; and limiting the transmission power of the wireless communications device based on an energy margin between the output energy limit and the second average output energy.
US11381266B1	Wireless communication with interference mitigation In one implementation, a wireless communications terminal includes a multi-element antenna. In addition, the terminal includes preliminary signal combiners to combine received signals output by corresponding pairs of antenna elements. For each preliminary signal combiner, the signal output by a first of the pair of elements provides a model of interference present in the received signal output by the second of the pair of elements. The preliminary signal combiner is configured to combine the signal output by the first element with the signal output by the second element to produce an initial interference-mitigated signal. The terminal also includes phase shifters to apply complex weights to interference-mitigated signals to produce complex-weighted versions of the interference-mitigated signals and effectively steer a main beam of the antenna to facilitate reception of a desired signal and another signal combiner to combine the complex-weighted versions of the interference-mitigated signals to produce an interference-mitigated output signal.
US11381258B2	Partial reverse concatenation for data storage devices using composite codes In one embodiment, a system includes a processor, and logic integrated with the processor, executable by the processor, or integrated with and executable by the processor. The logic is configured to cause the processor to write, by the processor, data to a storage medium of a data storage system using a partial reverse concatenated modulation code. The partial reverse concatenated modulation code comprises encoding the data by applying a C2 encoding scheme prior to encoding the data by applying one or more modulation encoding schemes, followed by encoding the data by applying a C1 encoding scheme subsequent to the encoding of the data with the one or more modulation encoding schemes.
US11381255B2	Vertical layered finite alphabet iterative decoding This invention presents a method and apparatus for vertical layered finite alphabet iterative decoding of low-density parity-check codes (LDPC) which operate on parity check matrices that consist of blocks of sub-matrices. The iterative decoding involves passing messages between variable nodes and check nodes of the Tanner graph that associated with one or more sub-matrices constitute decoding blocks, and the messages belong to a finite alphabet. Various embodiments for the method and apparatus of the invention are presented that can achieve very high throughputs with low hardware resource usage and power.
US11381254B1	High throughput and area efficient partial parallel hard decoder for low-density parity-check codes A hard decoder includes an input data handler that receives and rearranges a low-density parity-check (LDPC) codeword, and a variable node updater that iteratively updates the rearranged LDPC codeword to generate an updated LDPC codeword during each decoding iteration of the rearranged LDPC codeword. The hard decoder further includes a syndrome generator that generates a syndrome vector associated with the updated LDPC codeword of each decoding iteration. During each decoding iteration, the rearranged LDPC codeword is updated based on a threshold value and the syndrome vector associated with the updated LDPC codeword of a previous decoding iteration and a validity of the updated LDPC codeword of the previous decoding iteration. The hard decoder further includes an output data handler that extracts a message from the updated LDPC codeword that is valid and outputs the extracted message.
US11381253B1	Decoding codeword based on higher order information Techniques related to improving the decoding performance of codewords, such as LDPC codewords, are described. In an example, the error-correction capability of a decoding layer is improved, where the improvements may include lowering the error floor. To do so, higher order information is used in the decoding. Higher order information refers to, during the decoding of a variable node that is in error, using information that is not limited to the variable node and check nodes connected thereto, but includes information related to variable nodes that are also in error and connected to the variable node via satisfied check nodes and related to unsatisfied check nodes connected to such variable nodes.
US11381244B1	Low power ferroelectric based majority logic gate multiplier A new class of multiplier cells (analog or digital) is derived from a 1-bit full adder and an AND gate. The 1-bit full adder is derived from first and second majority gates. The multiplier cell can also be implemented with a combination of two majority gates with majority and AND functions integrated in each of them. The two majority gates are coupled. Each of the first and second majority logic gates comprise a capacitor with non-linear polar material. The first and second majority gates receive the two inputs A and B that are to be multiplied. Other inputs received by the first and second majority gates are carry-in input, a sum-in input, and a bias voltage. The bias voltage is a negative voltage, which produces an integrated AND function in conjunction with a majority function. The second majority gate receives additional inputs, which are inverted output of the first majority gate.
US11381242B2	3D integrated circuit According to an aspect of the present inventive concept there is provided 3D IC, comprising: a plurality of logic cells stacked on top of each other, each logic cell forming part of one of a plurality of vertically stacked device tiers of the 3D IC, and each logic cell comprising a network of logic gates, each logic gate comprising a network of horizontal channel transistors, wherein a layout of the network of logic gates of each logic cell is identical among said logic cells such that each logic gate of any one of said logic cells has a corresponding logic gate in each other one of said logic cells, and wherein each logic cell comprises: a single active layer forming an active semiconductor pattern of the transistors of the logic gates of the logic cell, and a single layer of horizontally extending conductive lines comprising gate lines defining transistor gates of the transistors, and wiring lines forming interconnections in the network of transistors and in the network of logic gates of said logic cell.
US11381241B2	High-performance table-based state machine A table-based state machine is improved by reducing critical dependence path. In one aspect, all current states for a given input are read from a state table circuit, and the next state and output are then selected therefrom by an output multiplexer based on the current state, removing dependence on the current state from the table read, and allowing the read(s) to be pipelined. In a further aspect, multiple input units are configured to operate on multiple inputs in parallel, with each input unit propagating its state table circuit for its current input to the next downstream input unit. Each downstream input unit is configured to use the propagated state table circuit to provide the state table circuit reads to the proper output multiplexer input. The number of possible output states for a given input may be dynamically reduced, reducing the size of the output multiplexer selecting the next state.
US11381240B2	Stacked MOSFET circuits and methods of operating stacked MOSFET circuits Example MOSFET circuits include a first metal-oxide-semiconductor field-effect transistor (MOSFET) having a gate, a source and a drain, and a second MOSFET coupled in series with the first MOSFET. The second MOSFET has a gate, a source and a drain. The MOSFET circuit also includes a controller configured to supply a same control signal to the gate of the first MOSFET and the gate of the second MOSFET to turn on or turn off the first MOSFET and the second MOSFET when a drain-source voltage of the first MOSFET and a drain-source voltage of the second MOSFET are substantially zero. Other MOSFET circuits and methods of operating MOSFET circuits are also disclosed.
US11381219B2	Vibrator device, vibrator module, and electronic apparatus A vibrator device includes a base, a vibrator element attached to the base, and a lid housing the vibrator element between the base and itself and bonded to the base. The base has a semiconductor substrate including a first surface bonded to the lid and a second surface in a front-back relationship with the first surface, a first insulating layer placed on the first surface, first, second internal terminals placed on the first insulating layer and electrically coupled to the vibrator element, a second insulating layer placed on the second surface, and first, second external terminals placed on the second insulating layer and electrically coupled to the first, second internal terminals. The second insulating layer has a first external terminal region in which the first external terminal is placed and a second external terminal region separated from the first external terminal region, in which the second external terminal is placed.
US11381218B2	High-frequency module A high-frequency module includes a high-frequency switch, filters (21 to 23), (31 to 33), and connection circuits (41 to 46). The high-frequency switch has filter-side terminals (Ps1 to Ps 6). The filters (21, 22, 23) each include a plurality of filters having characteristics different from each other. The filters (31, 32, 33) each include one type of filter. The connection circuits (41, 42, 43) connect the terminals (Ps1, Ps2, Ps3) of the high-frequency switch to the common terminals (Pc21, Pc22, Pc23) of the filters (21, 22, 23), respectively. The connection circuits (44, 45, 46) connect the terminals (Ps4, Ps5, Ps6) of the high-frequency switch to the filters (31, 32, 33), respectively. The connection circuits (41, 42, 43) are shorter than the connection circuits (44, 45, 46).
US11381209B2	Audio signal processing method and apparatus for controlling loudness level and dynamic range Disclosed is a method of operating an audio signal processing apparatus playing content including an audio signal. The method includes receiving the audio signal, receiving metadata including information related to a loudness of the audio signal, the metadata including loudness distribution information indicating, for each of a plurality of steps separated according to a loudness magnitude, a ratio between an amount of the audio signal corresponding to each of the plurality of steps of the audio signal and a total amount of the audio signal, and adjusting the loudness of the audio signal based on the metadata.
US11381208B1	Continuous time linear equalization system and method The present disclosure relates to an apparatus and method for continuous time linear equalization. Embodiments include a differential amplifier including a first transistor and a second transistor, wherein the differential amplifier includes a peak-generating path and a peak-reduction path. Embodiments also include at least one switch and at least one capacitor located between a source and a drain of at least one of the first transistor and the second transistor to create a capacitive path between the source and drain, wherein the at least one switch and at least one capacitor are configured to reduce bandwidth.
US11381200B2	Device and method for aligning a solar panel with respect to a roof-mounted installation rail prior to installation The invention relates to a device (1) for aligning a solar panel (20) with respect to an installation rail which is attached to a base, in particular a roof, prior to installation. The invention also relates to an assembly comprising at least one solar panel (20) and at least one such device (1) which is coupled to a frame (21) of the solar panel (20). The invention furthermore relates to a method for aligning a solar panel (20), with respect to an installation rail attached to a base, in particular a roof, prior to installation by using at least one such device (1), optionally followed by the installation of the at least one solar panel (20) to the support rail.
US11381192B2	Power conversion controller Provided is a power conversion controller in which variation in reactive power among power conversion controllers can be inhibited while maintaining the running performance of vehicles. The power conversion controller includes a power factor setter that sets a power factor based on a detection value of an overhead line voltage, and a calculator that calculates a reactive current command value by multiplying an active current command value by a tangent of a power factor angle of the power factor. The power factor setter sets a reference value set in advance as the power factor if the detection value is within a reference range, sets a value smaller than the reference value as the power factor if the detection value is below the reference range, and sets a value larger than the reference value as the power factor if the detection value is beyond the reference range.
US11381189B2	Methods and systems for improving current capability for electric motors The system determines that a multiphase electric motor is in a low-speed operating range, near stall. The system determines a duty cycle for each phase of the multiphase electric motor. The duty cycle includes a nominal component and a zero-sequence component configured to balance temperature rises of power electronics devices of the motor drive. Power electronics devices can include diodes, IGBTs, or other switches or devices. The system causes each duty cycle to be applied to a corresponding switch of the corresponding phase of the multiphase electric motor to cause current flow in the corresponding phase. The system may determine duty cycles corresponding to a thermal balance between a switch and a diode of a phase and a thermal balance between a pair of like devices of different phases, and then determine which duty cycle is closer to a predetermined value.
US11381187B2	Motor control apparatus and control method for motor control apparatus A motor control apparatus that controls a first motor and a second motor that are synchronized includes a first motor control unit configured to control a driving voltage of the first motor based on the torque current instruction value, which is output based on a torque current of the first motor for the first motor, and a second motor control unit configured to control a driving voltage of the second motor based on the torque current instruction value, which is output based on a torque current of the second motor for the second motor, wherein the first torque correction unit or the second torque correction unit corrects the torque current instruction value for the first motor or the toque current instruction value for the second motor based on the torque current of the first motor and the torque current of the second motor.
US11381180B2	Linear actuator with an end stop switch A linear actuator (1) comprises a spindle nut arranged to be moved between two end positions on a spindle driven by a DC motor (2). An end stop switch (31) is arranged to be activated when the spindle nut is in an end position. In its activated state, the end stop switch disconnects the motor current and connects a first diode (33) across the DC motor for short circuiting the motor when the current is interrupted. A second diode (32) is connected over the end stop switch for enabling the DC motor to drive the spindle nut out of said end position. An additional component (43) in series with the first diode reduces noise problems caused by motor current circulating through this diode during pulse pauses while the spindle nut is driven out of an end position by a pulse width modulated voltage via a cable from a control box.
US11381175B2	AC-DC power conversion systems with extended voltage gain An AC-DC power conversion system provides extended voltage gain characteristic by virtue of controlling a duty cycle of operation associated with the desired input-to-output gain. The AC-DC power conversion system includes an AC-stage, first and second inductors, first and second voltage-doubler stages, a totem-pole rectifier stage, and a DC-stage coupled across the totem-pole rectifier stage. Each voltage-doubler stage includes a first terminal, a second terminal, and a third terminal, wherein a first terminal of the AC-stage is coupled by the first inductor to the first terminal of each voltage-doubler stage and by the second inductor to the third terminal of each voltage-doubler stage. The totem-pole rectifier stage includes first and second terminals coupled, respectively, to the second terminal of the first voltage-doubler stage and the second terminal of the second voltage-doubler stage.
US11381168B2	Switching power supply device A switching power supply device includes first to fourth switches sequentially connected in series, an inductor, a first capacitor whose first end is connected to a connection node of the first switch and the second switch and whose second end is connected to a connection node of the third switch, the fourth switch, and the inductor, a second capacitor whose first end is connected to a connection node of the second switch and the third switch, and a controller that controls switching on and off of the first to fourth switches. In at least one of a first pair configured with the first switch and the third switch and a second pair configured with the second switch and the fourth switch, the controller shifts a timing of switching from off to on between two switches.
US11381158B2	Method for controlling a power converter in a fault condition state and protection of same A controller (203) comprises a processing system (205) for controlling a power electronic converter during a short circuit taking place in a direct voltage side of the power electronic converter. The processing system recognizes a direction of current in a phase (126-128) of an alternating voltage side of the power electronic converter, sets a high-leg controllable switch (108-110) of the phase to a conductive state while keeping a low-leg controllable switch (111-113) of the phase in a non-conductive state when the recognized direction of the current is outwards from the power electronic converter, and otherwise sets the low-leg controllable switch to the conductive state while keeping the high-leg controllable switch in the non-conductive state. Thermal loadings of freewheeling diodes (114-119) of the power electronic converter are reduced since currents needed to burn input fuses (122) of the power electronic converter are shared between the controllable switches and the freewheeling diodes.
US11381149B2	Switching element control circuit and power module A switching element control circuit includes: a third electrode voltage control part which controls a third electrode voltage; a first electrode current detection part which detects a first electrode current which flows through the switching element; a memory part which stores information including an initial threshold voltage and an initial first electrode current, and a drain current characteristic of a threshold voltage; and a threshold voltage calculation part which calculates a threshold voltage at a time of operating the switching element based on information including the first electrode current, the initial threshold voltage, and an initial first electrode current, and information relating to the first electrode current characteristic of the threshold voltage, wherein the third electrode voltage control part controls the third electrode voltage based on a threshold voltage at the time of operating the switching element calculated by the threshold voltage calculation part.
US11381142B2	Rotor assembly A rotor assembly for an electric machine includes a cylindrical rotor core, a set of posts extending radially outward from the rotor core defining a set of slots between adjacent posts, a set of windings formed by conductive wire wound in the set of slots having end turns extending axially beyond the rotor core, and a retention case overlying the end turns.
US11381140B2	Motor A motor includes a sheet-like gasket for sealing the gap between a stator core and an encoder. The gasket has a structure including a metal plate and a sealing member covering the metal plate, and the gasket includes a first portion that is disposed at least between the end face on one end side of the stator core and the encoder and a second portion that has a structure including the sealing member with no metal plate and extends inward from the first portion to contact the projection.
US11381135B2	Rotor for asynchronous electrical machine with non-through shaft and associated electrical machine Provided is a rotor for an asynchronous rotary electrical machine with non-through shaft that includes a cylindrical magnetic mass gripped between two mounting flanges of two half-shafts, a cooling means capable of cooling the rotor and conductive bars housed within the magnetic mass and distributed substantially uniformly over a diameter of the magnetic mass. The cooling means includes, for each conductive bar, at least one cooling channel, opening onto the conductive bar according to an axial direction and located within the magnetic mass and at least one through hole arranged within each conductive bar in such a way that the cooling channel communicates with at least one hole arranged on the outer periphery of the magnetic mass.
US11381128B2	Stator with exterior members over molded coils A stator includes first exterior members that surround sides of outer circumferential portions of coil ends on both end sides of an iron core, second exterior members connected to the first exterior members, and which surround sides of end portions of the coil ends in the axial direction, and mold members that cover the coil ends and are placed in contact with the first exterior members and the second exterior members. Holes are formed in the second exterior member on one end side, and a surface that faces the mold member, of the second exterior member on the one end side, is inclined in a manner so that a thickness thereof becomes continuously thinner toward the holes.
US11381127B2	Stator structure with two layers of pre-wound coils An electric machine provided with a stator structure including internal and external layers of interleaved pre-wound coils made of rectangular wire coated with enamel insulation varnish is described herein. The two layers of pre-wound coils allow the use of slightly different size of pre-wound coils, which facilitates their insertion into the stator slots.
US11381123B2	Hybrid stator core component design for axial flux motor The present disclosure provides hybrid stator core components for an axial flux motor stator and methods for making the same. The hybrid stator core component includes a molded soft magnetic composite material and a laminated component. In one variation, a laminated insert comprising a plurality of insulated layers is non-releasably seated within a molded soft magnetic composite material. In another variation, a hybrid stator core component has a molded soft magnetic composite core and a laminated shell comprising a plurality of layers disposed around at least a portion of the molded soft magnetic composite core.
US11381119B2	Method and apparatus for controlling wireless power transmission A method of controlling a power transmitter includes entering a negation phase with a power receiver including receiving a foreign object detection status packet from the power receiver, detecting whether a foreign object is present based on the foreign object detection status packet, and transmitting a NACK response to the power receiver indicating the power transmitter has detected the foreign object is present or transmitting an ACK response to the power receiver indicating the power transmitter has detected the foreign object is not present; and entering a power transfer phase including transmitting a first power to the power receiver in response to the transmitted NACK response and again detecting whether the foreign object is present while transmitting the first power, and transmitting a second power greater than the first power in response to the transmitted ACK response.
US11381115B2	Wireless charging device, wireless charging system, and wireless charging method The disclosure provides a wireless charging device including a metal frequency-selective box and an internal charging system disposed inside the metal frequency-selective box for wireless charging. The internal charging system includes a multi-antenna subsystem including N antenna units; N is an integer greater than 2, and the antenna units are dipole antennas, microstrip patch antennas, microstrip slot antennas, helical antennas, or dielectric resonator antennas. The N antenna units are evenly disposed, in a two-dimensional ring, on inner sides of four side faces of the metal frequency-selective box, or disposed on a three-dimensional curved surface of the entire inner side of the metal frequency-selective box. The device to be energized is disposed in the metal frequency-selective box and is surrounded by the N antenna units.
US11381114B2	Wireless transmission in shared wireless medium environments Methods, apparatus and systems supporting coexistence of wireless transmission equipment in shared wireless medium environments. The techniques provided herein may be applied to various types of wireless transmission equipment. Under one example, a wireless power transmission system (WPTS) delivers power to wireless power receiver clients via transmission of wireless power signals using one or more frequencies and/or channels within shared wireless medium environments in which other wireless equipment is operating, such as access points and stations in wireless local area networks (WLANs). The WPTS is configured to co-exist with the operations of the other wireless equipment within the shared wireless medium environment by adapting its transmission operations to utilize frequencies or channels that do not interfere with other equipment and/or implementing co-channel and shared channels operations under which access to channels is implemented using standardized WLAN protocols such as PHY and MAC protocols used for 802.11 (Wi-Fi™) networks.
US11381110B1	Mesh network for power retransmissions Aspects are described for a device comprising a wireless transceiver configured to receive a radio frequency (RF) emission from a source device, an energy-harvesting unit configured to charge the first device wirelessly, using a first part of the RF emission, and a processor communicatively coupled to the transceiver. The processor is configured to modulate the first part of the RF emission based on information detected by the device and determine that an energy level of the device is above a threshold. The processor is further configured to transmit, in response to determining that the energy level is above the threshold, using the wireless transceiver, the modulated first part of the RF emission to the source device. The processor is further configured to transmit, in response to determining that the energy level is above the threshold, using the wireless transceiver, a second part of the RF emission wirelessly to another device to charge the other device.
US11381108B2	Versatile uninterruptable power supply Systems, apparatuses, and methods are described for a versatile UPS. The versatile UPS is operative to provide power to a load and to an interconnected network for delivering electricity from producers to consumers (i.e., an electricity grid, or simply, “a grid”). The versatile UPS has a plurality of switches providing for a multiplicity of switching states. The output to the load, the grid, or both is dependent, at least in part, on the switching states. Related systems, methods and apparatus is also described.
US11381103B2	Variable voltage charging system and method for a vehicle A variable voltage charging system for a vehicle includes an alternator operatively connected to an engine and configured to alternately output at least a low charge voltage to charge a low voltage storage device and a high charge voltage to charge a high voltage storage device. A switch is configured to switch between connecting the alternator to the low voltage storage device and connecting the alternator to the high voltage storage device. A controller is configured to control operation of the alternator and the switch between at least a low voltage mode and a high voltage mode. In the low voltage mode, the alternator outputs the low charge voltage and the switch is connecting the alternator to the low voltage storage device. In the high voltage mode, the alternator outputs the high charge voltage and the switch is connecting the alternator to the high voltage storage device.
US11381099B2	Power distribution system Distributing higher currents demanded by a power consuming load(s) exceeding overcurrent limits of a current limiter circuit for a power source in a power distribution system. The power distribution system receives and distributes power from the power source to a power consuming load(s). The power distribution circuit is configured to limit current demand on the power source to not exceed a designed source current threshold limit. The power distribution circuit includes an energy storage circuit. The power distribution circuit is configured to charge the energy storage circuit with current supplied by the power source. Current demanded by the power consuming load(s) exceeding the source current threshold limit of the power source is supplied by the energy storage circuit. Thus, limiting current of the power source while supplying higher currents demanded by power consuming load(s) exceeding the source current limits of the power source can both be accomplished.
US11381077B2	Surge protection circuit A clamp circuit including a power dissipation circuit having at least one transistor and a resistor which dissipates power from the surge across the resistor and the transistor by turning on the at least one transistor and forming a voltage divider between a source impedance and the resistor thereof disposed in series with a channel of the transistor; and the resistor holding a portion of transient pulse seen by the load to a low voltage and adding of the low voltage to a threshold voltage of the transistor; and a sub-circuit which tests a functionality of the power dissipation circuit.
US11381073B2	Highly redundant DC voltage network A DC voltage network includes at least three energy storage networks, each having an energy store supplying a DC voltage, and at least three power converters implemented as DC voltage converters. The energy store and the power converters are electrically connected at a common point, At least three DC voltage sub-networks are each connected to a respective power converter of the energy storage networks. A feed device connects a respective DC voltage sub-network to an AC voltage network. The DC voltage network may be installed in a vehicle, in particular a ship. In a method of controlling the DC voltage network in the event of a fault, at least one of the power converters is switched off to protect the DC voltage network, depending on the location of the fault.
US11381067B2	Method for producing an explosion-proof line bushing, and explosion-proof line bushing An explosion-proof line bushing and method for producing the line bushing. A prespecified amount of elastomeric material is applied to a line and completely surrounds the line in a flat section in the circumferential direction. The line is inserted into a passage opening of a bushing body. The bushing body is preferably plastically deformed. After the plastic deformation, the elastomeric material substantially fills the volume remaining between the formed bushing body and line. The elastomeric material is elastically deformed and presses both against the line and the formed bushing body so that flame-proof gaps are formed between the bushing body and the line. The applied mass of the elastomeric material is determined depending on the inner volume between the formed bushing body and the line remaining.
US11381062B2	Hand assist pushing tool for cables A pushing tool for propelling cable into a duct. The pushing tool includes a drive wheel that is coupled with a base and a rotatable handle. A first cable guide and a second cable guide are configured to hold the cable. A duct guide is configured to hold the duct. Furthermore, a tension wheel is configured to interact with the drive wheel such that an orifice is formed between the tension wheel and the drive wheel, the orifice being configured to receive the cable. Upon rotation of the rotatable handle, the drive wheel interacts with the tension wheel to propel the cable into the duct.
US11381052B2	Laser device A laser device is provided that includes an element made of laser-active material and a cladding element bonded to the element so as to allow heat exchange by heat conduction between the cladding element and the element. The laser-active material emitting laser light when excited by pump light. The element being made of a glass. The cladding element being made of a material that exhibits an absorption coefficient for the pump light that is lower than a corresponding absorption coefficient of the glass. The element and cladding element being configured so that the pump light can be directed through the cladding element into the element and/or so that the pump light can be directed through the element into the cladding element.
US11381047B2	Socket for electrical component To provide a socket for electrical component that allows an electric component to be pushed down adequately in accordance with the kind of the contact pins or the terminal of the electrical component. An IC socket for electrical component comprising: a socket body 13 accommodating an IC package 11; a cover member 15 for pressing the accommodated IC package 11; and a lever member 17 for pressing the cover member 15. A long hole 23h is provided on the socket body 13 to movably support the cover member 15, a third shaft 33 supported by the long hole 23h is provided on the cover member 15, and the cover member 15 is configured to be closed so that the cover member 15 is pushed down along the long hole 23h.
US11381043B2	Electrical connector with LED transversely neighboring partial light guiding ring An electrical connector includes an insulative housing, a plurality of contacts assembled in the housing, a plurality of cylindrical mating ports located on and forwardly extending from a front face of the housing, and a plurality of LEDs (Light Emitting Diodes) disposed in the housing behind the front face thereof. The mating port includes a majority part and a minority part engaged with each other wherein the majority part has the material same with or similar to that of the housing and is spaced away from the LED while the minority part is essentially translucent or transparent for light transmission/guiding and intimately confronts the LED.
US11381042B2	Security connector In one example, the connector includes a body portion configured to be connected to a cord and a connection portion engaged with the body portion and comprising a plurality of conductors. The connection portion includes a conductive shield electrically connected to a plurality of the conductors when the connection portion is not engaged with the article of merchandise, and the connection portion also includes at least one ground conductor that is not electrically connected to the remaining conductors and/or the conductive shield when the connection portion is not engaged with the article of merchandise. At least one of the conductors and/or the conductive shield is configured to cooperate with the ground conductor to define a sense loop when the connector is engaged with the article of merchandise, and interruption of the sense loop is indicative of a security event.
US11381033B2	Self-locking connector A self-locking connector provides an electrical connection between sources, equipment, devices, and the like. The self-locking connector generally includes first and second connector components with first and second housings that include corresponding electrically conductive elements, first and second magnetic elements, and first and second lock elements. One housing includes stationary and movable housing components. The connector components are brought into a coupled state with the corresponding electrically conductive elements providing an electrical connection. As the connector components are brought into the coupled state, the movable housing component automatically moves and brings the locking elements into locked engagement. The magnetic elements urge the connector components in the coupled state and the locking elements in locked engagement. The movable housing component is manually moved to bring the lock components out of locked engagement and the connector components out of the coupled state to break the electrical connection.
US11381032B2	Electrical plug connector An electrical plug connector terminates a twisted pair electrical cable. The electrical plug connector includes a base and a plug housing holding electrical contacts therebetween. The base includes a divider structure including separation walls. At least one of the separation walls defines an abutment surface against which a forward end of the electrical cable abuts when terminated by the electrical plug connector. The plug housing defines slots so that the electrical contacts are accessible. The electrical plug connector axially secures an outer jacket of the electrical cable against rearward movement relative to base. The at least one separation wall inhibits forward axial movement of the outer jacket of the electrical cable relative to the base.
US11381029B2	Easy mount lighting fixture and electrical receptacle system An electrical and receptacle and fixture system that provides a simple, safe and quick mechanical electrical connection for mounting electrical fixtures to a receptacle box and connecting electrical equipment. The connection system has dedicated fixture and receptacle as well as conversion adapters for existing electrical connections.
US11381022B2	Electrical connector A contact unit for use within a connector includes a primary piece essentially composed of an upper part and a lower part coupled with each other. The upper part includes an upper retaining section and a resilient upper contacting arm with an upper contacting section and an upper abutment section at a free end thereof. The lower part includes a lower retaining section and a resilient lower contacting arm extending downwardly with a lower contacting section and a lower abutment section at a free end thereof. A secondary piece is spaced from and opposite to the primary piece in a horizontal direction of the contacting arm, and includes an upper abutment region adapted to be abutted against by the upper abutment section of the upper contacting arm, and a lower abutment region adapted to be abutted against by the lower abutment section of the lower contacting arm.
US11381018B2	Connector, connection object and electronic device A connector (10) according to this disclosure includes an insulator (20) into/from which a connection object (60) can be inserted/removed and an actuator (50) capable of rotating between a closed position where the actuator closes relative to the insulator (20) and an opened position where the actuator opens relative to the insulator (20). The actuator (50) rotates from the removal side to the insertion side of the connection object (60) with respect to the insulator (20) when moving from the closed position to the opened position and holds the opened position independently.
US11381013B2	Electrical connector A connector includes an insulative housing having opposite upper and lower surfaces with a plurality of passageways extending therethrough, and a plurality of contacts retained in the corresponding passageways, respectively. Each contact includes a primary part and a secondary part discrete from each other. The primary part includes a first main body with a first spring arm extend upwardly through the upper surface for mating with the CPU, and a first soldering section around the lower surface. The secondary part includes a second main body with a second spring arm contacting the first main body, and a second soldering section around the lower surface. A solder ball is attached to the first soldering section and/or the second soldering section.
US11381008B2	Automatable connection terminal and method for contacting a conductor A connection terminal includes a housing, a slide, and an insulation displacement contact. At least portions of the slide and the insulation displacement contact are received in the housing. The slide has an opening for inserting a conductor to be contacted. The slide is movable from a first position toward the insulation displacement contact to a second position in order to engage the insulation displacement contact with the conductor to be contacted. The slide has a tool abutment configured to transmit, to the slide, an assembly force of a robot-guided assembly tool for moving the slide from the first position to the second position.
US11380995B2	Two-dimensional antenna system and method and device for positioning a target The present disclosure provides a two-dimensional antenna system. The two-dimensional antenna system includes a transmitting antenna array and a receiving antenna array. The transmitting antenna array includes one or more circularly polarized transmitting antennas having a first direction of rotation. The receiving antenna array includes two or more first circularly polarized receiving antennas having a second direction of rotation arranged in a first direction, and two or more second circularly polarized receiving antennas having the second direction of rotation arranged in a second direction. The first direction is perpendicular to the second direction, and the first direction of rotation is opposite to the second direction of rotation.
US11380993B2	Transceiver front-end with receiver branch matching network including integrated electrostatic discharge protection Disclosed are embodiments of a transceiver front-end configured for a reduced noise figure (NF). Each of the embodiments includes an antenna, a transmitter branch and a receiver branch all connected to an input/output pad. The transmitter branch is coupled to the input/output pad (and thereby the antenna) by an impedance transformer. Only the receiver branch is selectively electrically connected to the input/output pad (and thereby the antenna) by a switch. A common matching network between the input/output pad and the switch provides both impedance matching and electrostatic discharge protection for the switch and the low noise amplifier, thereby reducing NF. Specific embodiments are disclosed for integration into specific technologies (e.g., fully depleted silicon-on-insulator (FDSOI) technology and fin-type field effect transistor (finFET) technology).
US11380976B2	Overboard tracking patch An overboard tracking patch is an apparatus which increases the visibility and tracking capabilities of Personal Flotation Devices (PFDs) for more efficient tracking of overboard individuals. In a passive embodiment, the apparatus includes an outer layer, an intermediate layer, an attachment layer, and a processor. The outer layer increases the visibility of PFDs during both daytime and nighttime conditions. The intermediate layer provides radio identification capabilities for the remote tracking of PFDs using search radars. The attachment layer enables users to attach the present invention to a PFD. The processor stores PFD information and other identification data. In a hybrid active-passive embodiment, the apparatus also comprises a thermionic layer and a power-storage layer. The thermionic layer generates power due to the heat exchange between the body of the user and the thermionic layer. The power-storage layer serves to store power generated by the thermionic layer to power up the processor.
US11380967B2	Stacked battery In the stacked battery, a short-circuit current shunt part is electrically connected to the electric elements, and an insulating layer of the short-circuit current shunt part is constituted of material having a predetermined melting point or glass transition temperature. When heat is excessively generated in the battery due to internal short circuits etc. and the temperature of the battery reaches the melting point of the insulating layer, the insulating layer melts and its shape is changed to short-circuit the short-circuit current shunt part, and current flows from the electric elements into the short-circuit current shunt part. To measure the current flowing into the short-circuit current shunt part makes it possible to easily grasp excessive heat generation of the battery to suppress deterioration of the battery due to heat generation.
US11380965B2	Cell structure for secondary battery and secondary battery having the cell structure A cell structure for a secondary battery includes an electrode assembly including a plurality of electrodes, a plurality of electrode tabs extending from the electrodes to an outside of the electrode assembly, and a plurality of lead tabs electrically connected to the electrode tabs and contacting the electrode assembly. In the cell structure, a part of each of the lead tabs is folded, and the electrode tabs are inserted into the folded part of each of the lead tabs.
US11380953B2	Thin aerogel materials The present invention provides a fiber-reinforced aerogel material which can be used as insulation in thermal battery applications. The fiber-reinforced aerogel material is highly durable, flexible, and has a thermal performance that exceeds the insulation materials currently used in thermal battery applications. The fiber-reinforced aerogel insulation material can be as thin as 1 mm less, and can have a thickness variation as low as 2% or less. Also provided is a method for improving the performance of a thermal battery by incorporating a reinforced aerogel material into the thermal battery. Further provided is a casting method for producing thin fiber-reinforced aerogel materials.
US11380950B2	Battery module having initial pressing force strengthening structure for cell assembly, and method for manufacturing same A battery module includes a cell stack having pouch-type battery cells provided to stand side by side and stacked in a horizontal direction, and a module housing configured to accommodate the cell stack. The module housing includes a lower plate provided in a rectangular plate form to support the cell stack at a lower portion of the cell stack; and a first left pressing plate and a first right pressing plate having elasticity and extending upwards at both side edge regions of the lower plate, which are provided side by side, to form an acute angle with respect to a vertically upper direction so that a gap between the first left pressing plate and the first right pressing plate becomes narrowed upwards. The first left pressing plate and the first right pressing plate are elastically biased to press both side surfaces of the cell stack.
US11380946B2	Coolant and power storage pack using same A coolant includes a refrigerant, a porous plate-shaped heat insulator, and an enclosure in which the refrigerant and the heat insulator are enclosed in a sealed state, and the heat insulator has a thermal conductivity per unit area of 300 W/(K·m2) or less and a thickness equal to or greater than 0.5 mm and equal to or less than 10.0 mm.
US11380945B2	Recuperative battery cooling system as emergency power source A thermal management system and method for regulating the dissipation of a thermal load during operation of a vehicle. The thermal management system including one or more cooling loops configured to regulate the temperature of at least one battery pack; and an energy recovery mechanism configured to recover energy dissipated upon the occurrence of a thermal runaway event. The amount of energy recovered maintains the power level at or above the level exhibited by the battery pack prior to the occurrence of the thermal runaway event. Upon the occurrence of the thermal runaway event, the energy recovery mechanism transforms the cooling loop into a Rankine cycle loop or uses a Seebeck effect to recover energy.
US11380937B2	Non-aqueous electrolyte for lithium ion battery and lithium ion battery Provide is a non-aqueous electrolyte for lithium ion battery, comprising a compound represented by structural formula I: In formula I, R1, R2, R3 and R4 are each independently selected from hydrogen atom, fluorine atom, cyano group, hydrocarbyl group or halogenated hydrocarbyl group having 1-5 carbon atoms, oxygen-containing hydrocarbyl group having 1-5 carbon atoms, silicon-containing hydrocarbyl group having 1-5 carbon atoms, X is a —O—R5—CN group, R5 is a hydrocarbyl group or a halogenated hydrocarbyl group having 1-5 carbon atoms, m, n, z and y are integers of 0 or 1, and m+n+y+z≠0. When the non-aqueous electrolyte is used for lithium ion battery, the decomposition of electrolyte on the surface of electrode can be inhibited, and the high-temperature storage performance is improved with less gas generation and small expansion rate, therefore the high-temperature cycle performance and high-temperature storage performance of the battery are effectively improved.
US11380935B2	Resin composition for nonaqueous electrolyte secondary battery, separator for nonaqueous electrolyte secondary battery using same, resin composition for electrode mixture layer, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery A resin composition for a non-aqueous electrolyte secondary battery that includes a vinylidene fluoride copolymer having a constituent unit derived from vinylidene fluoride and a constituent unit derived from a fluorine-containing alkyl vinyl compound. A melting point, measured in accordance with ASTM D3418, of the vinylidene fluoride copolymer is from 105° C. to 125° C., and a mass fraction Wa of the constituent unit derived from the fluorine-containing alkyl vinyl compound in the vinylidene fluoride copolymer, a degree of crystallinity DC of the vinylidene fluoride copolymer, and a degree of amorphicity DA of the vinylidene fluoride copolymer satisfy Equation (1) below: 4.7≤Wa×(DC/DA)≤14 (1).
US11380920B2	Cogeneration system for controlling fuel cell devices based on operation mode Provided is a cogeneration system that includes a plurality of fuel cell devices capable of supplying heat and power to a heat load and a power load and a control device connected to the fuel cell devices. The control device determines an operation mode on the basis of at least one of a heat demand value and a power demand value. The control device controls a power generation efficiency and a heat recovery efficiency by controlling the fuel cell devices on the basis of the operation mode determined.
US11380916B2	Fuel cell and fuel cell stack The invention relates to a fuel cell (2) comprising at least one membrane/electrode unit (10) comprising a first electrode and a second electrode, which electrodes are separated from one another by a membrane, and comprising at least one polar plate (40) which comprises a first distribution region (50) for distributing a fuel to the first electrode and a second distribution region (60) for distributing an oxidation agent to the second electrode. The first electrode and the second electrode of the at least one membrane electrode unit (10) are electrically connected by means of a conductor (90). The invention also relates to a fuel cell stack (5) which comprises a plurality of the claimed fuel cells (2).
US11380910B2	Fuel cell and cell stack device A fuel cell includes a support substrate, at least one power generation element portion, at least one first gas channel, and at least one second gas channel. The power generation element portion is disposed on the support substrate. The first and second gas channels extend from a proximal end portion toward a distal end portion in the support substrate and are connected to each other at the distal end portion. The sum of a cross-sectional area of the at least one first gas channel is smaller than the sum of a cross-sectional area of the at least one second gas channel.
US11380905B2	Gas diffusion layer for fuel cell The invention provides a gas diffusion layer for a fuel cell on which a microporous layer is disposed, which can have lower contact resistance with electrode catalyst layers and improved gas diffusion performance. The gas diffusion layer for a fuel cell of the disclosure has a conductive porous substrate layer and a microporous layer laminated in that order, wherein the microporous layer comprises carbon particles and a water-repellent resin, and has an impregnating portion that impregnates the conductive porous substrate layer and a non-impregnating portion that does not impregnate the conductive porous substrate layer, the thickness of the non-impregnating portion is greater than 0.0 μm and 20.0 μm or smaller, and the thickness of the impregnating portion is 29% or lower with respect to the total thickness of the microporous layer.
US11380902B2	Electrochemical cell The electrochemical cell has an anode, a cathode, and a solid electrolyte layer. The cathode contains a perovskite oxide expressed by the general formula ABO3 and includes at least one of Sr and La at the A site as a main component. The solid electrolyte layer is disposed between the anode and the cathode. The cathode includes a solid electrolyte layer-side region within 3 μm from a surface of the solid electrolyte layer side. The solid electrolyte layer-side region includes a main phase which is configured by the perovskite oxide and a second phase which is configured by Co3O4 and (Co, Fe)3O4. An occupied surface area ratio of the second phase in a cross section of the solid electrolyte layer-side region is less than or equal to 10.5%.

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