US11654762B2
A vehicle lower structure includes: first and second battery units that are arranged under a floor panel and on both sides in a vehicle width direction of a propeller shaft; right and left floor frames disposed on a lower surface side of the floor panel. The floor frame has a front inclined section and a width increased section. The first and second battery units are arranged between the width increased sections 52 of the right and left floor frames. A battery-related electrical component, a width of each of which in the vehicle width direction is less than a width of each of the first and second battery units, is arranged between the front inclined sections.
US11654761B2
Methods and systems related to electric propulsion. An electric propulsion system, in one example, includes a first electric machine coupled to a first gear set with a first gear ratio, a second electric machine coupled to a second gear set with a second gear ratio different from the first gear ratio, and an axle including an axle interface. In the system, at least a first output gear of the first gear set and a second output gear of the second gear set are coupled in parallel to the axle interface.
US11654760B2
A seal structure is applied to a vehicle including a vehicle body that includes a roof opening, and a movable panel and a fixed panel that close the roof opening. The seal structure includes a flange extending along an opening edge of the roof opening, and a weather strip that includes a holding groove into which the flange is inserted, and blocks a gap generated between the vehicle body, and the movable panel and the fixed panel. A tip of the flange includes a plurality of notches with respect to an extending direction of the flange. The weather strip includes an inner wall and an outer wall facing each other across the holding groove, and a connection wall that connects the inner wall and the outer wall in a position corresponding to the notch.
US11654759B2
Disclosed embodiments include seals, vehicles, and methods for providing a seal for a door that is configured to travel laterally relative to a door opening. In an illustrative embodiment, a seal assembly includes first and second upper and lower lateral seals configured to seal outer and inner surfaces of the upper and lower edges of the door, respectively, as the door laterally moved into a closed position. The seal includes first and second front and rear transverse seals configured to seal the outer and the inner surfaces of the front and rear edges of the door, respectively, in response to the door laterally moving into the closed position.
US11654753B2
The vehicle includes a side door with a window, an antenna, and a bracket. The side door includes an outer panel located downward from the window and a door frame extending along the perimeter of the window. The antenna is fixed by double-sided adhesive tape on an outer face of a section of the door frame that extends in the up-down direction. The bracket is attached to the side door, and faces a cable extending downward from the antenna. The bracket has a cable opening through which the cable passes, between the bracket and the door frame. The cable opening has a shape through which the antenna cannot pass.
US11654744B2
A thermal management system for a vehicle adjusts a temperature of a battery module by using one chiller that performs heat exchange between a refrigerant and a coolant. The thermal management system includes: a cooling apparatus for circulating a coolant in a coolant line to cool an electrical component and an oil cooler provided in the coolant line; a battery cooling apparatus for circulating the coolant to the battery module; a chiller to cause heat exchange between the coolant and a refrigerant to control a temperature of the coolant; a heater that heats an interior of the vehicle using the coolant; and a first branch line connected to the coolant line between the oil cooler and a radiator through a first valve. In particular, a condenser included in the air conditioner is connected to the coolant line so as to pass the coolant circulating through the cooling apparatus.
US11654743B2
The present disclosure provides a liquid cooling seal box, a box cover thereof, and an in-vehicle cooling system. The liquid cooling seal box includes a sealed heat conduction box body, an inner cavity of the heat conduction box body includes a heating device and an insulating liquid in which the heating device is immersed, the insulating liquid absorbs heat of the heating device and vaporizes, vaporized steam rises to the top of the inner cavity of the heat conduction box body to be cooled and liquefied, and a liquefied insulating liquid falls back into the insulating liquid at the bottom of the inner cavity. The liquid cooling seal box of the present disclosure resolves problems of reliability, harsh environment, balance of volume and computation power, etc., is suitable for an in-vehicle system, and may implement stable and reliable running of a server in an in-vehicle environment.
US11654741B2
A cargo packaging system for a mobility vehicle may include a housing mounted on the mobility vehicle; a plurality of air cushions provided at a plurality of positions on an internal surface of the housing, and applying a pressure to and cushioning the cargo accommodated in the housing in a plurality of directions during expansion thereof; an air charging part connected to the plurality of air cushions and configured for injecting gas into each air cushion of the housing and controlling a flow rate or a pressure of the injected gas; and an outlet controlled by the air charging part and discharging the gas injected into each air cushion to the outside of the outlet.
US11654738B2
Methods and apparatus to adjust vehicle suspension damping are disclosed herein. An example apparatus includes memory and at least one processor to execute computer readable instructions to obtain wheel position information and vehicle speed information from sensors associated with wheels of a vehicle, the wheel position information including first wheel position data and second wheel position data, determine a terrain condition based on a greater of the first wheel position data and the second wheel position data, determine a compression damping command based on the terrain condition and the vehicle speed information, and adjust a damping system of the vehicle based on the compression damping command.
US11654727B2
In a pneumatic tire, a plurality of side blocks include a first side block which is contiguous with the exterior in a tire axial direction of a first tread block, and a second side block which is contiguous with the exterior in the tire axial direction of a second tread block; the first side block comprises a first apical surface which is arranged at an outer end of the first side block in the tire axial direction; the second side block comprises a second apical surface which is arranged at an outer end of the second side block in the tire axial direction, and area of the second apical surface is greater than area of the first apical surface.
US11654726B2
A pneumatic tire comprises a sidewall portion of which outer surface is provided with a decorative portion extending in the tire circumferential direction in an arc shape. The decorative portion is formed from a first pattern area and a second pattern area having different surface aspects. When the decorative portion is divided into a number N of decorative zones (N>2) by equally-spaced parallel straight lines which are perpendicular to a reference center line extending in a tire radial direction, percentages of occupied area of the first pattern area in the respective decorative zones are gradually increased from the radially innermost decorative zone to the radially outermost decorative zone.
US11654718B2
A non-pneumatic tire includes: an inner annular portion; an outer annular portion; a plurality of coupling portions which couple the inner annular portion and the outer annular portion to each other and are provided independently of one another in a tire circumferential direction; at least one annular overall reinforcing layer embedded entirely in the outer annular portion in a tire width direction; and at least one annular partial reinforcing layer embedded only in a part of the outer annular portion in the tire width direction, wherein the outer annular portion includes a connecting region to which the plurality of coupling portions are connected, and a non-connecting region to which the plurality of coupling portions are not connected, in the tire width direction, and wherein the partial reinforcing layer overlaps the non-connecting region in a tire radial direction when viewed from the tire circumferential direction.
US11654716B2
An object of the present disclosure is to provide a non-pneumatic tire having a small temperature dependence of ride comfort, providing a good ride comfort over a wide temperature range, and having an excellent durability. A solution thereto is a non-pneumatic tire (1) using a resin composition for a framework member, the resin composition having a bending modulus of elasticity at −20° C. according to ISO 178 of 1600 MPa or less, and a bending modulus of elasticity at 60° C. according to ISO 178 of 150 MPa or more.
US11654712B2
A coated panel may include at least a substrate and a top layer with a printed motif. The top layer may be provided on the substrate. The top layer may also include a transparent or translucent synthetic material layer, which is provided above the printed motif. The top layer and preferably at least the transparent or translucent synthetic material layer may include a foamable or foamed synthetic material.
US11654711B2
A writing tool includes a refill having an ink reservoir tube formed to be a straight cylinder whose wall thickness is less than 0.56 mm; and a writing tip or a relay member holding the writing tip attached to a first end of the ink reservoir tube, wherein the refill is detachably attached to a barrel, wherein in the refill, amounting strength between the writing tip or the relay member holding the writing tip and the ink reservoir tube is set higher than a mounting strength between the barrel and a connecting portion of the ink reservoir tube. There is provided a writing tool that can prevent the occurrence of a problem such as leakage of ink at a time of replacement of refills and perform replacement of refills smoothly.
US11654709B2
An optically variable security element has a multicolored, reflective areal region including a first relief structure disposed at a higher level than a second relief structure. The first relief structure has a first ink coating and the second relief structure has a second, different ink coating. The two relief structures overlap in an overlap region. The first ink coating of the first relief structure is disposed at a higher level in the overlap region and has at least one recess the dimension of which is more than 140 μm. The first ink coating comprises an edge region adjoining the recess, and as a bicolor register feature the first relief structure lets the edge region of the first ink coating appear with a first color impression and the second relief structure through the recess lets the second ink coating appear with a second, different color impression in mutual register.
US11654703B2
A movable paper guide structure of a label printer includes: a paper guide body installed in the label printer including a roller and a print head; a movable unit that is movably installed on the paper guide body close to one end of the print head, adapts to a displacement of the roller and the print head because of a changed contact position, and keeps approaching the print head during a print process of the label printer for neither gap between the tip of the movable unit and the print head nor other problems such as a label sticker on printing paper improperly peeled off, printing crooked and paper jam.
US11654695B2
A printing system includes: a control unit; and a printing device including: a supply unit configured to be attached with a supply roll configured by an ink ribbon; a winding unit configured to be attached with a winding roll for winding the ink ribbon fed out from the supply roll; a ribbon motor configured to rotationally drive at least one of the supply unit and the winding unit; a thermal head configured to perform printing by heating the ink ribbon transported from the supply roll toward the winding roll by driving the ribbon motor; and a head drive source configured to move the thermal head. The control unit is configured to control the ribbon motor to decrease tension of the ink ribbon when the thermal head is moved in a first direction, in which the tension of the ink ribbon increases, with the head drive source.
US11654692B2
A liquid ejecting head includes: a first nozzle array and a second nozzle array through which a non-fluorescent-colored liquid is discharged; and one or more fluorescent nozzle arrays through which respective fluorescent-colored liquids are discharged. Further, the fluorescent nozzle arrays are arranged between the first nozzle array and the second nozzle array.
US11654684B2
A liquid ejecting apparatus includes: a head having nozzles; a conveyor configured to convey a recording medium; and a controller. The controller executes: a recording processing of conveying the recording medium by the conveyor and ejecting liquid from the nozzles with respect to the recording medium based on image data; a flushing processing of discharging the liquid from the nozzles with respect to a flushing area, based on flushing data different from the image data; and a first determining processing of determining, based on the image data, whether a time interval after completion of a first recording processing and until start of a second recording processing exceeds a threshold value.
US11654681B2
Wall surfaces of the nozzle channel include a first wall surface which extends in the first direction and in which the nozzle is provided and a second wall surface which extends in the first direction and is opposite to the first wall surface, wall surfaces of the first communication channel include a third wall surface which extends in the second direction and a distance from which to the nozzle in the first direction is longest and a fourth wall surface which extends in the second direction and is opposite to the third wall surface, and a fifth wall surface which extends in a third direction set between the first direction and the second direction is provided between the second wall surface and the fourth wall surface.
US11654680B2
In one example in accordance with the present disclosure, a fluidic ejection die is described. The die includes an array of nozzles. Each nozzle includes an ejection chamber and an opening. A fluid actuator is disposed within the ejection chamber. The fluidic ejection die also includes an array of passages, formed in a substrate, to deliver fluid to and from the ejection chamber. The fluidic ejection die also includes an array of enclosed cross-channels. Each enclosed cross-channel of the array of enclosed cross-channels is fluidly connected to a respective plurality of passages of the array of passages.
US11654679B2
A liquid discharging apparatus includes: liquid discharging modules which are arranged in a first direction along a predetermined plane; and a wiring member commonly joined to the liquid discharging modules. The wiring member includes: first parts joined to the liquid discharging modules, respectively, in a state that the first parts are arranged side by side in the first direction along the predetermined plane; second parts; and a sixth part. The second parts include: third parts extending from the first parts, respectively, in a second direction orthogonal to the first direction and along the predetermined plane, fourth parts extending in a third direction away from the predetermined plane, and fifth parts connected to the third parts and the fourth parts, respectively. Width in the first direction of each of the second parts is smaller than width in the first direction of the sixth part.
US11654676B2
There are provided a liquid jet head and so on capable of enhancing the convenience. The liquid jet head according to an embodiment of the present disclosure includes a jet section, a plurality of drive boards, at least one drive device, a waveform setting section, a control switch section, an external control line in which first control communication is performed, an internal control line in which second control communication is performed, and a plurality of drive control lines in which third control communication is individually performed. The waveform setting section generates second waveform configuration information for setting the drive waveform based on first waveform configuration information transmitted from the outside of the liquid jet head using the first control communication. The control switch section performs control switch between a transmission control action and a blocking control action when transmitting the second waveform configuration information, which is transmitted from the waveform setting section using the second control communication, to the drive device using the third control communication.
US11654669B2
Systems and methods are provided for vacuum handling of composite parts. One embodiment is a method for performing vacuum securement of an object. The method includes covering the object with an impermeable membrane, locating a vacuum port at the impermeable membrane, and applying a negative pressure to the vacuum port that offsets air leaks between the impermeable membrane and the object.
US11654666B2
An antifogging laminate includes a coating layer on a water absorbent film, in which a water absorption rate of the water absorbent film is 1% or more and 50% or less, and the coating layer contains a water absorbent resin and inorganic oxide particles.
US11654661B2
A composite thermoplastic film and the manufacturing method are provided in the present invention. The method includes: providing a first structural layer and a second structural layer; performing a co-extrusion step to form a composite layer, in which to use a first extruding machine to perform the co-extrusion step, so the first structural layer is divided into a first thermal fuse film and a third thermal fuse film, and use a second extruding machine to perform the co-extrusion step, so the second structural layer is formed as a second thermal fuse film and disposed between the first thermal fuse film and the third thermal fuse film to form a composite layer; and performing a film-forming step, the composite layer is cooled to form a film through a forming wheel, and a rotating speed of the forming wheel can be controlled to acquire a desired thickness of the composite thermoplastic film.
US11654659B2
Methods are provided for fabricating electrochromic devices that mitigate formation of short circuits under a top bus bar without predetermining where top bus bars will be applied on the device. Devices fabricated using such methods may be deactivated under the top bus bar, or may include active material under the top bus bar. Methods of fabricating devices with active material under a top bus bar include depositing a modified top bus bar, fabricating self-healing layers in the electrochromic device, and modifying a top transparent conductive layer of the device prior to applying bus bars.
US11654658B2
A laminated glass according to the present invention includes: a first glass plate having a rectangular shape, and including a first side and a second side opposing the first side; a second glass plate arranged opposing the first glass plate, and having substantially the same shape as the shape of the first glass plate; an intermediate film arranged between the first glass plate and the second glass plate; a first bus bar extending along an end portion closer to the first side; a second bus bar extending along an end portion closer to the second side; and a plurality of heating lines extending so as to connect the first bus bar and the second bus bar to each other, wherein at least some of the plurality of heating lines are heating lines having different lengths.
US11654655B2
A reinforcement sheet for reinforcing a metal plate by adhering to the metal plate includes a core material layer containing a resin and a front layer disposed at one side in a thickness direction of the core material layer. The front layer is obtained by laminating a plurality of unidirectional liber resin composite sheets, and an area ratio of a void in a cross section of a solidified material of the core material layer is 50% or less.
US11654654B2
The present disclosure relates to an aluminum-based plated steel that is provided for vehicles by hot forming, an aluminum-based alloy plated steel manufactured using the same, and method of manufacturing thereof.
US11654653B2
The present invention relates to a method for the manufacture of a galvannealed steel sheet including the steps of A.) coating of the steel sheet with a first coating consisting of nickel and having a thickness between 150 nm and 650 nm, the steel sheet having the following composition in weight percentage 0.10
US11654639B2
A method for manufacturing a thermoplastic composite product includes: providing a first and second thermoplastic composite component made from a consolidated stack of thermoplastic composite plies, said first and second component having a first and second ply drop off, respectively. The first and second components are positioned such that the first ply drop off and the second ply drop off are aligned, and the first and second components are fixedly connected by means of heating. The stacks of plies for the first and second components are constructed by stacking the plies in a stacking direction wherein the plies are arranged such that plies at a different position along the stacking direction are laterally offset relative to each other for the purpose of forming the first ply drop off and the second ply drop off, respectively, before consolidating.
US11654635B2
A system and method for measuring characteristics, comprising: a directed energy source having an energy output which changes over time, incident on an object undergoing additive manufacturing; a sensor configured to measure a dynamic thermal response of at least a portion of the object undergoing additive manufacturing proximate to a directed location of the directed energy source over time with respect distance from the directed location; and at least one processor, configured to analyze the measured dynamic thermal response to determine presence of a manufacturing defect in the object undergoing additive manufacturing, before completion of manufacturing.
US11654634B2
Provided is a system, method, and computer program product for generating a three-dimensional (3D) printable file of a complete object by re-assembling pieces of a broken object using generative adversarial network techniques. A processor may generate a 3D scan of each piece of a plurality of pieces of a broken object. The processor may assemble the 3D scan of each piece of the plurality of pieces to generate a re-assembled object, where the re-assembled object includes one or more gaps. The processor may fill the one or more gaps in the re-assembled object to create a complete object. The processor may generate a 3D printable file of the complete object.
US11654632B2
In an example, a method includes receiving, at a processor, object model data representing an object that is to be generated by an additive manufacturing apparatus by fusing build material within a fabrication chamber wherein a dimensional compensation has been applied to the object model data based on an expected object placement position. The method may comprise receiving, from the additive manufacturing apparatus, an indication of an object generation placement position within a fabrication chamber where the object is to be generated and comparing, by the processor, the expected object placement position with the object generation placement position. If the expected object placement position matches the object generation placement position, the method may comprise determining, by the processor, that the dimensional compensation is valid and otherwise determining, by the processor, that the dimensional compensation is invalid.
US11654630B2
Apparatuses, systems and methods of providing heat to enable an FDM additive manufacturing nozzle having refined print control and enhanced printing speed. The heating element may include at least one sheath sized to fittedly engage around an outer circumference of the FDM printer nozzle; at least one wire coil at least partially contacting an inner diameter of the sheath; and at least one energy receiver associated with the at least one wire coil.
US11654629B2
In example implementations, a minor assembly for a three dimensional printer is provided. The minor assembly includes a first side and a second side. The first side is symmetrical to the second side and enclose a cylindrical light source. The first side and the second side each include a first curved reflective surface and a second curved reflective surface. An end of the first curved reflective surface and a beginning of the second curved reflective surface form an edge along a surface formed by the first curved reflective surface and the second curved reflective surface.
US11654626B2
In one example, a fusing system for an additive manufacturing machine includes a first carriage carrying a layering device and a fusing lamp, and a second carriage carrying a fusing agent dispenser. The first carriage and the second carriage are movable back and forth over the work area along the same line of motion so that the first carriage follows the second carriage in one direction and the second carriage follows the first carriage in the other direction.
US11654623B2
A three-dimensional object printer includes a controller that operates at least one ejector to place a layer of photopolymer material on a substrate. The controller is configured to cure the ejected photopolymer layer partially and position fiber on the cured layer before continuing to eject photopolymer material onto the fibers. The fibers can be loose or organized into a mesh. The pieces of mesh position on a cured layer can be pre-cut or a cutting device can be operated to cut pieces of mesh having a shape that corresponds to the shape of the layer of photopolymer material. The fibers reinforce the layers of photopolymer material and add strength and durability to the overall part being formed with the photopolymer material.
US11654608B2
A drink cup includes a body formed to include an interior fluid-storage region and a brim. The brim is coupled to the body to surround an opening into the interior fluid-storage region. The brim is formed by a brim-forming machine.
US11654602B2
A plasticizing unit is provided for an injection unit of an injection moulding machine with a support element arranged beneath the cylinder and connected therewith. To simplify adjusting of the nozzle centre, a fixing element surrounds the end of the support element facing away from the cylinder such that a distance is present between the fixing element and the support element. Several adjusting elements are provided, to produce a force-fitting and/or form-fitting connection between the fixing element and the support element to adjust the position of the support element relative to the fixing element in a plane orthogonally to the cylinder axis. The plasticizing unit can be clamped in and out with its fixing element in a clamping- and positioning system connected with the machine bed. On changeover of the plasticizing unit, an adjusting of the nozzle centre, which has been carried out once, is retained.
US11654588B2
A razor blade having a substrate with a cutting edge being defined by a sharpened tip. The substrate has a thickness of greater than about 2.30 micrometers measured at a distance of four micrometers from the blade tip, a thickness of greater than about 4.26 micrometers measured at a distance of eight micrometers from the blade tip, and greater than about 7.93 micrometers measured at a distance of sixteen micrometers from the blade tip. A hard coating joined to the substrate has a thickness of 700 Angstroms to about 3500 Angstroms. An outer layer joined to a coated substrate is discontinuous. The outer layer may be produced from a dispersion comprising about 0.03 g/L or less of telomer or from about 0.5 % solids or less of telomer by weight of composition. The novel razor blade cuts at less than 100 % cutting efficiency using a single fiber cutting efficiency measure.
US11654586B2
A shaving apparatus having a head portion intended for contact with a skin surface to cut hairs growing therefrom. The head portion may include a cylindrical screen and a cutting component located within a cavity defined by the cylindrical screen. The cylindrical screen includes a plurality of openings so that a user's hairs can pass therethrough to be cut by blades of the cutting component. The cylindrical screen may be rotatable about a rotational axis so that as the cylindrical screen is placed into contact with a skin surface and moved therealong, the cylindrical screen is made to rotate about the rotational axis. The shaving apparatus may include a brake sub-system to intermittently reduce a rotational velocity of the cylindrical screen.
US11654584B2
An actuator includes a casing, an output disc, a transmission component, a cable, a power source, and a tension adjustment assembly. The output disc and the transmission component are rotatably disposed on the casing. The cable is disposed through the transmission component and connected to the output disc. The power source can drive the transmission component. The tension adjustment assembly includes a lever, an elastic component, and a slidable component. The lever has a first end and a second end opposite to each other. The first end is connected to the cable. The elastic component is connected to the casing and the second end of the lever. The slidable component is in contact with a portion of the lever located between the first end and the second end, and is slidable along the lever to change its position to adjust a tension of the cable.
US11654583B2
A valve operating device includes first and second pivots, a first arm portion extending therebetween, a second arm portion extending from the second pivot, a valve operating machine on the second arm portion, and an actuator connected between the first pivot and the first arm portion. The first arm portion can rotate around a first vertical axis defined by the first pivot and can pivot around a horizontal axis defined by the first pivot. The second arm portion can rotate around a second vertical axis defined by the second pivot. The actuator causes the first and second arm portions, the second pivot, and the valve operating machine to pivot upward and downward relative to the first pivot around the horizontal axis.
US11654579B2
A grabbing device, comprising a connection base, a gas pipeline provided in the connection base, a grabbing member having a hollow cavity and connected to the connection base, a filter layer provided between the hollow cavity and the gas pipeline, and particles filled in the hollow cavity. The gas pipeline is in communication with the hollow cavity by the filter layer for preventing the particles from entering the gas pipeline. The grabbing member is made of a flexible material, permitting the grabbing member to bulge when being inflated, and being recessed according to a shape of a surface of the object after the grabbing member contacts the object. The particles maintain the flexible state when the grabbing member is inflated, and the particles are pressed to the rigid state when withdrawing gas to deflate the grabbing member into a recessed position. The grabbing device can maintain a grip on objects having an irregular shape.
US11654576B2
A robot system causing a robot to operate in response to a handling force, wherein a position of the robot can be adjusted with higher accuracy. In one aspect of the present disclosure, a robot system includes a robot having a handle, a force sensor configured to detect a handling force applied to the handle, and an inching motion execution section configured to execute an inching motion of causing the robot to move by a movement amount determined in response to the handling force detected by the force sensor.
US11654575B2
A robot includes a microphone configured to receive sound signals, and one or more controllers configured to determine a reference sound pressure level of background noise based on a sound signal received at a first time point via the microphone, detect occurrence of a sound event based on the reference sound pressure level and a sound pressure level of a sound signal received at a second time point via the microphone, recognize an event corresponding to the detected sound event, and control an operation of the robot based on the recognized event.
US11654572B2
The present disclosure provides a robot mapping method as well as a robot and a computer readable storage medium using the same. The method includes: detecting a marker with identification information capable of being identified by the robot in a current scene; determining whether the detected marker meets a preset condition; and mapping the current scene based on the marker, if the detected marker meets the preset condition. The robot mapping method can not only map the current scene, but also effectively reduce the difficulty of loops and the number of false loops.
US11654568B2
A 3D measurement model and the spatial calibration method based on a 1D displacement sensor are proposed. A 3D measurement system based on a fixed 1D displacement sensor is established; then a spatial measurement model based on the 1D displacement sensor is established; and then based on the high precision pose data of the measurement plane and sensor measurement data, spatial calibration constraint equation are established; a weighted iterative algorithms is employed to calculate the extrinsic parameters of the 1D sensor that meet the precision requirements, then the calibration process is completed. A high precision 3D measurement model is established; a 3D measurement model based on a 1D displacement sensor is established, and the calibration method of the measurement model is proposed, which will improve the precision of the 3D measurement model and solve the problem of inaccurate spatial measurement caused by the errors of the sensor extrinsic parameters.
US11654560B2
Provided is a method for computer-aided user assistance during the activation of a movement planner for a machine, in which: a user interface is provided and can be used by a user to specify parameterization data for the movement planner, wherein the parameterization data comprise a machine model and an environment model; the collision-free movement space and the collision-prone movement space of the machine in the configuration space are determined on the basis of parameterization data specified via the user interface; one or more features with respect to the collision-free and/or collision-prone movement space are determined; a predefined plausibility criterion is checked for a respective feature of at least some of the features, wherein, if the plausibility criterion has not been satisfied, an output in the form of a warning message is produced via the user interface.
US11654554B2
Provided are an artificial intelligence cleaning robot which establishes a cleaning plan in consideration of a previous cleaning history, and a method thereof. A method of operating a cleaning robot comprises dividing a cleaning area into a plurality of areas, storing a history of previous cleaning performed by the cleaning robot in a memory, establishing a cleaning plan based on the previous cleaning history stored in the memory and controlling the cleaning to be performed according to the established cleaning plan. Accordingly, it is possible to establish a cleaning plan with the reflection of a previous cleaning history, so that the cleaning efficiency of the cleaning robot can be improved.
US11654541B2
A tool is devised for skateboards. The tool includes a grip, an Allen key/screwdriver, a driver and three sockets. The grip includes a non-circular cavity in an end and a groove in a side. The first and second sockets are connected to the grip, opposite to each other. The Allen key/screwdriver is selectively inserted in the groove. The driver is selectively inserted in the cavity. The third socket is formed at an end of the driver. The third socket includes an axial bore, a radial bore, and a cutout opposite to the radial bore.
US11654537B2
A system and method of use of the system to reset a thrown continuous track onto wheels of a continuous track vehicle (CTV). The system includes at least one track bar assembly configured to engage the thrown continuous track to reset teeth within channels on the wheels. In an aspect, the track bar assembly includes a bar configured to engage the inside surface of the thrown track and wheels of the CTV and a track mount tab connected to the bar, the track mount tab configured to engage the outer surface of the continuous track by being received within the gaps between the adjacent treads or over adjacent treads.
US11654532B1
A fixture is mounted on a work platform and contains: a first movable block, a second movable block, an actuation block, multiple resilient elements, multiple first connection blots, and a threaded bolt. The first movable block includes a first body having a first tilted face, a first defining portion, and a first clamping face. The second movable block includes a second body having a second tilted face, a second defining portion, and a second clamping face. The actuation block includes a third body having a third tilted face, a fourth tilted face, at least one first abutting portion, at least second abutting portion, and a coupling orifice. The third tilted face corresponds to the first tilted face and has a third defining portion, and the third tilted face has a fifth slide section, a sixth slide section, and a third stop section.
US11654530B2
The portable apparatus for cleaning surfaces comprises a tank (2) associated with a base (3), said tank (2) comprising at least one couple of chambers (5) predisposed to contain respective abrasive materials, said chambers (5) being hermetically separated from one another; at least one couple of mixing valves (13) associated with said base (3) and connected with respective said chambers (5) each said mixing valve (13) being predisposed to receive said abrasive material contained in said respective chamber (5) and to mix said abrasive material with a predetermined amount of compressed air.
US11654519B2
A machine tool includes a bed including a bottom surface and legs arranged at three positions of the bottom surface. The bed includes two oblique sides arranged such that the bottom surface has a triangular shape. The machine tool also includes a first support surface arranged on the bed and extending along a substantially horizontal first axis, a work table supported by the first support surface so as to move along the first axis, a second support surface arranged on the bed and extending along a substantially horizontal second axis, which is perpendicular to the first axis, and a machining unit supported by the second support surface so as to move along the second axis. The second support surface is located higher than the first support surface.
US11654517B2
A fastener welding apparatus having a frame assembly, a welding assembly, a coupling assembly and a locating assembly. The welding assembly has a welder frame and a welding electrode assembly coupled thereto. The coupling assembly has a suspension frame, a frame axle and a welding axle. The frame axle is fixedly engaged to the frame assembly and the welding axle is fixedly engaged to the welding assembly. The suspension frame is pivotably coupled to each of the frame axle and the welding axle. The locating assembly is structurally configured to selectively allow the suspension frame to pivot relative to the frame axle and the welding axle.
US11654515B2
Method for producing an external horological element (100) which is a heterogeneous component, according to which a primary cavity (10) is produced in a structure (1), only the periphery of this said primary cavity (10) is re-machined or laser machined, which primary cavity (10) is filled with a second material that is different in appearance from the first material in order to produce a primary insert (2), where the bottom of this said primary cavity (10) is left rough before being filled with said second material, and, in the thickness of this primary insert (2), a secondary cavity (20) is produced, which is filled with a third material that is different in appearance from the first material and/or from the second material in order to produce a secondary insert (3).
US11654514B2
A shift in position of a laser beam used for welding objects is corrected without need for intervention by a welder. An irradiator performs welding along a welding part of objects to be welded by relatively moving objects to be welded and a nozzle for emitting a laser beam. An arm apparatus movably holds the nozzle while applying a biasing force to the nozzle in a direction toward the welding part such that the nozzle comes into contact with objects to be welded to irradiate the welding part with the laser beam.
US11654512B2
The apparatus for 3D laser printing by fusing a metal wire material is provided. The zone of fusion is heated and fused by a plurality of laser beams which uniformly converge into the focal area around the tip of the metal wire material by a focusing lens into a focal point on an object-formation table. The optical and wire feeding units are stationary, while the object-formation table is moveable under command of a computer along a pre-programmed spatial trajectory.
US11654502B2
A method of operating a welding torch using a rotating coupler assembly that operates between 0 and 800 amps. The rotating coupler assembly allows for 360 degrees of rotation while keeping rotational friction at a minimum. The breakaway torque for the rotating coupler assembly is insignificant and the rotating coupler assembly can be rotated with little effort by hand. While the rotating coupler assembly minimizes rotational friction the design allow for rotating coupler assembly to continue to operate after 1-5 mm of wear on the contact surfaces. An embodiment of the rotating coupler assembly can be quickly disconnected from the unicable.
US11654494B2
A machining tool forms a first relief surface, a valve seat surface, and a second relief surface by cutting the inner periphery of a valve seat blank having an opening. The machining tool is provided with: a tool body rotationally driven about an axis; a plurality of cutting tools rotating with the tool body; a cartridge mounted to the tool body so as to be capable of moving forward and backward along the axis; and a cam in contact with the base end surface of the cartridge and moving the cartridge forward and backward. At least one of the plurality of cutting tools is mounted to the cartridge.
US11654486B2
A method of manufacturing a gear shaft including depositing only a first material via directed energy deposition (DED), forming a first portion of the gear shaft via the depositing only the first material via directed energy deposition (DED), forming a transitioning portion of the gear shaft via depositing of a varying ratio of the first material with a second material via DED, and forming a second portion of the gear shaft via the depositing via DED of only the second material.
US11654482B2
A method of controlling sensing level in a liquid ejector is disclosed. The method includes filling a reservoir in communication with a liquid ejector with a printing material to a first level set point, receiving a drop out signal from a laser-based level sensor that reads from a surface of a melt pool in the reservoir, pausing an operation of the liquid ejector, adjusting the printing material level set point to a second level set point of printing material in reservoir that is higher than the first level set point, increasing a quantity of printing material in the reservoir to fill the reservoir to the second level set point, and resuming the operation of the liquid ejector.
US11654468B2
A roll bending apparatus includes: a roll pair formed by a pair of rolls disposed facing each other, the roll pair being configured to sandwich an elongated material between the rolls to perform forming on the elongated material; a slide mechanism configured to slide the roll pair in a first normal direction that is a direction normal to a conveying direction of the elongated material on a plane including the conveying direction; and a tilt mechanism configured to rotate the roll pair about a tilt axis that extends in a second normal direction that is a direction orthogonal to the conveying direction and the first normal direction. The slide mechanism further slides the roll pair to change a position of the roll pair relative to the tilt axis.
US11654448B2
An aperture plate (1) is attached at its rim (203) to a support washer (3) by adhesive. Anchor grooves (204) having a zig-zag pattern in plan are machined in the lower surface of the rim (203 of the aperture plate before application of the adhesive. The grooves (204) extend out to the edge of the aperture plate (1). The anchor grooves have a depth in the range of 10 μm to 40 μm, and a width in the range of 20 μm to 150 μm, and an angular pitch in the range of 2.5° to 12.5°. Excellent bonding strength is achieved for long term reliable attachment in an environment of high frequency vibration and moisture and chemical corrosion.
US11654445B2
Disclosed herein is a tool for holding a spray painting instrument, such as a painting gun for painting an internal surface of a pipe. In particular, the inventive tool is ideal for painting the interior of curves and angles in a pipe and is capable of moving through and uniformly painting up to 90 degree angles of pipes or hollow tubes. The tool has a hollow central tube for carrying a spray-painting gun and at least two projections extending outwardly from an outer surface of the hollow tube. A retracting arm assembly is provided on each projection. Each retracting arm assembly includes first and second retracting arms and a corresponding force exertion mechanism. In operation, when the tool is inserted inside the pipe, each retracting arm touches the internal surface of the pipe due to an outward force exerted thereon. The tool is movable inside the pipe and adjusts automatically to different pipe diameters. The tool can be used manually or in an automated fashion to push and pull the paint gun and paint the interior of a pipe.
US11654443B2
According to the invention there is provided a method of processing a mixture of minerals including the steps of: (a) providing a mixture of minerals which includes a metal containing mineral and one or more unwanted gangue minerals; (b) achieving a contact between the mixture of minerals and polymeric material that includes a mineral binding moiety which selectively binds to the metal containing mineral; and (c) separating the gangue minerals and the polymeric material which has the metal containing mineral bound thereto.
US11654440B2
The present invention proposes a coal and gangue separation device, including a first supporting seat, a guide part and multiple material bins. The guide part is hinged with the first supporting seat; the guide part rotates in a vertical direction; and inlets of the plurality of material bins are sequentially distributed on a rotation track of a movable end of the guide part. In the coal and gangue separation device of the present invention, the high-pressure airflow of a high-pressure nozzle does not directly act on the materials, but on grate bar driving mechanisms; and cantilever grate bars are driven to rotate by the grate bar driving mechanisms so as to directionally discharge the mineral aggregate. Therefore, the gangue can accurately enter a gangue collection bin; and the clean coal can accurately enter a clean coal collection bin.
US11654437B2
The present disclosure provides an assay cartridge used in a PCR-based molecular diagnostic device. In one embodiment, the assay cartridge comprises (1) an elongated body having a proximal end, a distal end and a plurality of compartments arranged between the proximal end and the distal end, said plurality of compartments include at least a first pipette tip holder near the proximal end, and a second pipette tip holder near the distal end; and (2) a seal assembly covering the elongated body comprising a rigid frame which matches the top periphery of the elongated body, and an elastic top mounted on the rigid frame, the elastic top comprising a first sub-portion near the proximal end comprising a first ring structure that matches the first pipette holder, and a second sub-portion near the distal end comprising a second ring structure that matches the second pipette holder.
US11654436B2
A microfluidic device for polymerase chain reaction (PCR) processing includes a platform with a microstructure with at least one reaction chamber, and a heating element. The heating element heats at least a part of the at least one reaction chamber. The heating element includes at least one spin torque oscillator (STO) configured to heat the at least a part of the at least one reaction chamber to one or more temperatures for PCR processing.
US11654429B2
A sample carrier may include a sample preparation module and an amplification module. A sample mixes with a lysis medium and a nucleic acid amplification medium in the sample preparation module and then flows into a plurality of microfluidic chambers in the amplification module. The microfluidic chambers have disposed therein primers configured to initiate amplification of one or more target nucleic acid sequences corresponding to one or more pathogens. The sample carrier is inserted into an apparatus that includes a plurality of Sight sources and a camera. The light sources illuminate the microfluidic chambers with excitation light, a fluorophore emits fluorescence light indicative of nucleic acid amplification in response to the excitation-light, and the camera captures images of the microfluidic chambers. A target nucleic acid sequence in the sample is indicated by the images showing an increasing fluorescence in a microfluidic chamber that has the primers for that sequence.
US11654428B2
Described herein are methods, systems and apparatus for separating components of a biological sample; as well as methods of using compositions prepared by same.
US11654421B2
Methods of producing metal catalysts can include mixing two or more metal salts and an aluminum salt in water to produce a metal catalyst precursor solution; mixing the metal catalyst precursor solution and an alkali metal buffer solution to produce a precipitate; ion exchanging the alkali metal in the precipitate for a non-alkali cation to produce a low-alkali metal precipitate comprising 3 wt % or less alkali metal by weight of the precipitate on a dry basis; producing a powder from the low-alkali metal precipitate; and calcining the powder to produce a metal catalyst. Such metal catalysts may be useful in producing bifunctional catalyst systems that are useful in, among other things, converting syngas to dimethyl ether in a single reactor.
US11654417B2
A method for producing a modified sawdust sorbent. The method involves sulfonating sawdust with sulfuric acid and oxidizing the sulfonated sawdust with hydrogen peroxide. The method yields a modified sawdust sorbent containing sulfonated and oxidized cellulose. The modified sawdust sorbent has a higher surface area, higher organic dye adsorption capacity, and more rapid organic dye adsorption rate than unmodified sawdust. A method for organic dye removal from water includes using the modified sawdust sorbent to absorb dyes from water.
US11654416B2
The present invention relates to a super-absorbent polymer having excellent properties, both centrifugal retention capacity (CRC) and absorption under pressure (AUP) having been improved by introducing a surface crosslinked layer crosslinked by surface-modified inorganic particles, and to a method for preparing the same. The super-absorbent polymer comprises: a base resin powder containing a crosslinked polymer of water-soluble ethylene-based unsaturated monomers having an at least partially neutralized acidic group; and a surface crosslinked layer formed on the base resin powder, wherein inorganic particles may be chemically bound to the crosslinked polymer contained in the surface crosslinked layer, via an oxygen-containing bond or a nitrogen-containing bond.
US11654412B2
In an apparatus producing hydrogen gas by the decomposition reaction of water using photocatalyst, its miniaturization is achieved while suppressing the decrease of production efficiency of hydrogen gas as low as possible or improving the efficiency. The apparatus 1 comprises a container portion 2 receiving water W; a photocatalyst member 3 immersed in the water, having photocatalyst which generates excited electrons and positive holes when irradiated with light, causes a decomposition reaction of the water and generates hydrogen gas; a light source 4 emitting the light irradiated to the photocatalyst member; and a heat exchange device 7 conducting waste heat of the light source to the water in the container portion; wherein the water to be decomposed on the photocatalyst member in the container portion is warmed by the waste heat of the light source by the heat exchange device.
US11654401B2
A cartridge for non-cryogenically separating a gas into components includes a plurality of hollow polymeric fibers, the fibers being anchored by a pair of tubesheets, each tubesheet being adjacent to a head, the tubesheet and head being joined by a clamshell retainer. The cartridge does not have a core tube. The fibers are enclosed within a sleeve, the sleeve being sufficiently thin so as to be a non-structural element. The cartridge may be inserted within a larger pressure vessel. The cartridge of the present invention can accommodate more fibers than comparable cartridges of the prior art, and therefore has greater throughput.
US11654389B2
An air cleaner includes a case, an air inlet, an air outlet, a grill covering the air inlet to filter airborne oil droplets, a fan to suction air through the air inlet and discharge air out of the air outlet, a roll filter provided between the grill and the fan to filter oil mist, and a filter roller to cut the roll filter. The roll filter includes a roller and a filter sheet wound around the roller, and the filter sheet may be unwound to extend behind the grill. When the filter sheet becomes dirty, the roll filter is further unwound so that a clean section is provided behind the grill, and the filter cutter may cut off the dirty section. During cutting, a clamp holds down the filter sheet. The case includes a slit through which the dirty section of the filter sheet passes for discarding.
US11654378B2
A method of preparing a Senna obtusifolia seed extract rich in anthraquinones and a galactomannan extract includes the following steps: (1) crushing Senna obtusifolia seeds into a Senna obtusifolia seed powder; (2) extracting the Senna obtusifolia seed powder with 40-85% ethanol, filtering to obtain an extract solution and a residue; (3) concentrating the extract solution under vacuum to obtain a concentrated extract solution, spray-drying the concentrated extract solution to obtain the Senna obtusifolia seed extract; (4) extracting the residue with membrane filtered water, conducting a centrifugation to obtain a supernatant; (5) adding ammonium sulfate and ethanol to the supernatant to form a two-phase aqueous system, collecting a bottom layer of the two-phase aqueous system; and (6) conducting an ultrafiltration of the bottom layer with a cut-off molecular weight of 50 k-200 k to obtain a galactomannan extract solution, drying the galactomannan extract solution under vacuum to obtain the galactomannan extract.
US11654369B2
A game system, a game method, and a game program, which allow the user to enjoy a game with peace of mind even if a bias is provided in predetermined parameters. The game system is configured to acquire, as available environment information indicating an available environment for a game to be executed on a user terminal used by the user, information indicating a type of an operating system (OS); and determine a parameter to be used to provide a content to the user each time the user performs an input operation on the basis of the information indicating the type of the OS associated with the user at the time of the input operation.
US11654365B2
An anti-cheat system may be accessed over a network and stored directly into volatile memory of a user computing system. In some embodiments, this anti-cheat system may scan, or access portions of, the volatile memory of the user computing system to detect whether cheat software or other unauthorized software that may interact with a game application is detected on the user computing system. The accessed portions of the volatile memory may be compared with one or more signatures that are associated with the execution of cheat software on a computing system. The anti-cheat system may be prevented from being stored within non-volatile memory, thereby preventing malicious users from modifying the anti-cheat system.
US11654364B2
One aspect of the disclosure relates to providing dynamic and static contest prize allocation based on in-game achievement of a user in an online game in order to encourage players to continue to purchase items to improve their tournament metrics even if they may be unable to improve their tournament rank. For example, calculation of a dynamic prize may comprise for rank x, the player may gain 1 prize unit for every y Glory gained (when Glory may be the measured by the tournament). The y value may increase for lower ranks achieved in the tournament.
US11654363B1
A design platform facilitates development and management of interactions and events involving objects in a virtual environment, such as a gaming environment. Each object, or type of object, can have one or more tags applied. The tags are used to determine a rule to enforce when an event occurs with respect to an object, or the object interacts with another object in the environment. This can include, for example, determining an animation, sound, or action to trigger for the object. A set of rules can be defined, where each rule is associated with a set of tags. A custom expression can provide logic to be evaluated to determine which rule to apply for an interaction, where the script can specify certain tags, or groups or tags, that must be present, or not present, for the rule to apply. The tags for a given object can be updated dynamically during gameplay.
US11654357B1
A computerized method and computing platform provides for managing a skill-based competition via network-based submissions. The method includes providing event rules across a communication network to a first user, the event rules relating to competing in the skill-based competition. Via the communication network, the method includes receiving an entry submission from the first user, the entry submission including score data and video data relating to a video feed of the first user competing in the skill-based competition. The method includes analyzing the video feed of the first user competing in the skill-based competition using at least one photogrammetry processing technique, including validating if the first user was in compliance with the event rules while competing in the skill-based competition. Based thereon, a verification score is compared with the score data and the method manages a leaderboard data set as part of managing the competition.
US11654356B2
Methods, computer-readable media, and computing devices are described herein for restoring gameplay by replaying past inputs. During gameplay, capture logic captures participant inputs that were received to change states of game objects. The capture logic stores the captured information in an electronic record of period(s) of the gameplay. After the period(s) of gameplay, replay logic receives a request to initiate subsequent gameplay beginning from a point in time from a period of past gameplay. The replay logic causes the subsequent gameplay to begin from the point at least in part by loading saved state information and replaying the captured participant inputs.
US11654354B2
An electronic game server receives a request from a client device to establish a real-time interactive gaming session, determines a device capability of an output device associated with the client device, determines a connection capability of the network connection, determines one or more target quality parameters for the real-time interactive gaming session based on the device capability and the connection capability, selects a first virtual machine of the plurality of virtual machines based on the one or more target quality parameters, establishes the real-time interactive gaming session with the client device, and provides to the real-time interactive gaming session, in accordance with the resource profile of the first virtual machine, resources for processing inputs from the client device and generating gameplay outputs in accordance with the processed inputs within the real-time interactive gaming session.
US11654349B2
A hobby projectile may include, but is not limited to: a ball-type projectile having a substantially spherical shape and constructed at least partially of a foam material; and a magnetic or magnetizable component. At least a portion of the ball-type projectile may be at least partially coated with a magnetic or magnetizable component or may include magnetic or magnetizable particles and/or fibers embedded therein.
US11654348B2
A board game which creates an entertaining playing and learning environment pertaining to the Covid-19 pandemic, comprises a game board with spaces thereon corresponding to geographical locations or places which have significance to the novel coronavirus pandemic, game pieces for each player to move around the board, dice to be rolled to advance game pieces along the board, currency, various learning elements including information cards and said locations or places, all working together to create a fun and learning environment.
US11654343B2
The application relates to an exercise history managing device. In one aspect, the device includes a map data providing unit configured to provide, to a user terminal, map data about a specific area requested by the user terminal. The device may also include a user relation managing unit configured to manage a relationship between each user and the other users. The device may further include an exercise information managing unit configured to receive information about at least one of an exercise name that is input through the user terminal, a first category obtained by classifying exercises belonging to each exercise name according to a first condition, a second category obtained by classifying an exercise belonging to the first category according to a second condition, and a specific exercise belonging to the second category, store the information, and retrieve exercise information in response to a request from the user terminal.
US11654342B2
The Spring Impact Boxing Dummy is the only product of its kind that utilizes springs on a target to accurately depict a real life fighting experience to improve strike precision and exactitude. The disclosure is uniquely designed to resemble a human body and face and can be simply mounted onto any wall based on user preferences; therefore, providing users an effective means to train, burn calories in an effort to get in the best shape of their lives. A mount supports springs having a spring force set to a weight of a user of the boxing dummy. A frame is attached to the mount via the springs. The frame includes adjustable tracks for a height adjustment relative to the mount. The boxing dummy includes pads near a head and hands of the boxing dummy and is attached to the frame via the plates.
US11654341B2
An adjustable attachment structure for a swimming machine is disclosed. The attachment structure is configured to interact with a frame of a pool. A user may interact with a locking switch to transition the attachment structure between a locked and an unlocked state. In the unlocked state, the swimming machine may be rotated about an axis to direct a generated current in a number of directions.
US11654338B2
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head includes a body portion having a front portion, a rear portion, a toe portion, a heel portion, a bottom portion, an interior cavity, and a top portion having an opening to the interior cavity. The golf club head also includes a crown portion attached to the top portion and covering the opening in the top portion and enclosing the interior cavity. The crown portion may include an inner composite layer defining an inner surface of the crown portion, an outer composite layer defining an outer surface of the crown portion, and an inner crown portion layer attached to the inner surface. The inner crown portion layer is configured to dampen vibration of the golf club head. Other examples and embodiments may be described and claimed.
US11654330B2
A pullup handle includes a U-shaped clamp configured to secure the pullup handle to a desired location. The U-shaped clamp includes an arm on a first side of the U-shaped clamp, a support on a second side of the U-shaped clamp opposite the arm, and a base between the arm and the support. The pullup handle also includes a handle attached on the base of the U-shaped clamp.
US11654326B2
An exercise machine inclination device for providing variable exercise intensity on an exercise machine by inclining the exercise machine. The exercise machine inclination device generally includes a base adapted for being positioned upon a floor, a support structure adapted for supporting the exercise machine, a hinge pivotally connecting the base and the support structure and an actuator connected between the base and the support structure, wherein the actuator adjusts an angle of the support structure.
US11654322B2
A translational-rotary machine is provided as a physical exercise machine particularly for the rehabilitation or training of upper and lower limbs for both passive and active therapies. The machine can perform movements that: allow a lower shaft to rotate while the carriage is stationary; allow the lower shaft to not rotate while the carriage translates in a direction of applied force; or allow a translational-rotary movement.
US11654318B1
A mobile trampoline basketball game device includes a collapsible top frame component with lateral support members that secure collapsible backboards in place. The lateral support members are secured in a playable configuration via lateral support posts releasably affixed to door frame posts. The lateral support members collapse down with the collapsible backboards in a transport configuration to fit within a size suitable for transport as a trailer.
US11654314B2
A method of managing the proactive spraying of environmentally-clean anti-fire (AF) chemical liquid on GPS-specified property surfaces so as to inhibit fire ignition and flame spread in the presence of wild fire. The method includes deploying a wireless system network supporting a command center, a network database, a plurality of mobile anti-fire chemical liquid spraying systems, and a plurality of mobile computing systems, each being operably connected to a wireless communication network. The GPS address of one or more GPS-specified parcels of property in a specified region, are registered in the network database. at least one of the mobile anti-fire chemical liquid spraying systems are deployed to a GPS-specified location, for spraying the GPS-specified parcels of property with an environmentally-clean anti-fire chemical liquid. A supply of said environmentally-clean anti-fire chemical liquid is deployed to the GPS-specified location of each mobile anti-fire chemical liquid spraying system, and the mobile anti-fire chemical liquid spraying system is filled with the supply of environmentally-clean anti-fire chemical liquid. The deployed anti-fire chemical liquid spraying system is used to apply the environmentally-clean anti-fire chemical liquid spray to the parcel of property, while remotely monitoring the application of the environmentally-clean anti-fire chemical liquid sprayed on the GPS-specified parcel of property on a given date, and automatically recording the GPS-tracked spraying operations in the network database. The data records are updated in the network database associated with each application of environmentally-clean anti-fire chemical liquid spray on one or more the GPS-specified parcels of property.
US11654313B2
A wireless system network for managing one or more GPS-tracked spraying tanker systems commissioned to proactively spray environmentally-safe anti-fire (AF) chemical liquid on surfaces of buildings, surrounding property, and ground to inhibit fire ignition and flame spread in the presence of wild fire. The wireless system network includes a command center in operably communication with a wireless communication network. Each GPS-tracked anti-fire (AF) liquid spraying tanker system is in operable communication with the wireless communication network, and includes a number of components, namely: a vehicle frame having a set of wheels carrying an integrated supply tank, and driven by a drive subsystem and navigated by a GPS-guided navigation subsystem while deployed on parcels of property with or without building structures; a spray pump in fluid communication with the supply tank, for spraying the properties with environmentally-clean anti-fire chemical liquid using a spray nozzle assembly; and a GPS system for transmitting GPS reference signals from a constellation of GPS satellites deployed in orbit around the Earth, to a GPS transceiver installed aboard each GPS-tracking anti-fire liquid spraying tanker system for GPS signal processing and GPS-coordinate location. The GPS-tracked anti-fire liquid spraying tanker system enables (i) the remote monitoring of the spraying of environmentally-clean anti-fire chemical liquid from the GPS-tracked anti-fire chemical liquid spraying tanker system when located at GPS-indexed coordinates, and (ii) the logging of all such GPS-indexed spray application operations, and recording the data transactions thereof within a network database deployed on the wireless system network.
US11654306B2
An ultrasonic surgical instrument including a blade that treats tissue and a fluid control system to cool the blade by pumping cooling fluid through the blade. The blade defines a blade lumen in fluid contact with an inflow and return conduit of the fluid control system. The inflow conduit defines an open distal end positioned within the blade lumen adjacent the distal end of the blade lumen and the return conduit defines an open distal end positioned within the blade lumen adjacent the proximal end of the blade lumen. The fluid control system may further include a fluid reservoir holding the cooling fluid and an inflow pump. The inflow pump is configured to deliver the fluid from the fluid reservoir, through the inflow conduit and the blade lumen, and into return conduit.
US11654301B2
A system to determine the isocenter of a LINAC includes apparatus and processes. One embodiment does this by determining the axis of rotation for the collimator, the gantry, and may include the couch. In another embodiment only determining the axis of the rotation of the collimator is required. The system and apparatus enable the tracking of the translation-rotation of mechanical components attached to the LINAC to compute the axis of rotation of gantry, collimator and couch. Based on the data collected related to these axes the LINAC isocenter is determined. The primary apparatus utilized in the system includes a single emitter module, a signal receiver module, and a positioning module. The system also includes an isocenter target module and a gravity module to determine a gravity vector relative to the signal receiver.
US11654300B2
Disclosed herein are methods for radiotherapy treatment plan optimization for irradiating one or more target regions using both an internal therapeutic radiation source (ITRS) and an external therapeutic radiation source (ETRS). One variation of a method comprises iterating through ITRS radiation dose values and ETRS radiation dose values to attain a cumulative dose that meets prescribed dose requirements. In some variations, an ITRS is an injectable compound that has a targeting backbone and a radionuclide, and images acquired using an imaging compound that has the same targeting backbone as the injectable compound can be used to calculate the radiation dose deliverable using the injectable ITRS, and also to calculate firing filters for delivering radiation using a biologically-guided radiation therapy (BGRT) system. Image data acquired from a previous treatment session may be used to adapt the dose provided by an ITRS and/or ETRS for a future treatment session.
US11654293B2
The present invention provides for devices and methods of treating wounds, including general wounds, gum disease and gingival tissues post scaling/root planning, using a diode laser which generates a beam of light having a wavelength in the visible portion of the electromagnetic spectrum (400 nm-700 nm). Further disclosed are devices and methods capable of stimulating tissue regeneration at the site of a wound.
US11654292B2
Methods are provided for targeting cancer cells that over-express voltage-gated sodium channels (VGSCs or “sodium channels”) and causing osmotic lysis of these cancer cells by initially inhibiting the sodium, potassium-adenosine triphosphatase (Na+, K+-ATPase or “sodium pump”), and then stimulating the VGSCs by pulsed magnetic field gradients to cause sodium and water to enter the cancer cells.
US11654288B2
A system and method are provided for managing atrial-ventricular (AV) delay adjustments. An AV interval is measured that corresponds to an interval between an atrial paced (Ap) event or an atrial sensed (As) event and a sensed ventricular (Vs) event. A candidate AV delay is set based on the AV interval and a bundle branch adjustment (BBA) value. A QRS characteristic of interest (COI) is measured while utilizing the candidate AV delay in connection with delivering a pacing therapy. The BBA value is adjusted and the candidate AV delay is reset based on the BBA value as adjusted. A collection of QRS COIs and corresponding candidate AV delays are obtained and one of the candidate AV delays is selected as a BBA AV delay. The pacing therapy is managed, based on the BBA AV delay.
US11654286B2
Embodiments discussed herein facilitate implementation of one or more DBS pulsing strategies that maximize synaptic suppression with the minimum number of stimuli. One example embodiment comprises a non-transitory computer-readable medium storing computer-executable instructions that, when executed, cause a processor to perform operations, comprising: applying deep brain stimulation (DBS) electrical stimulation according to a first mode to cause steady-state excitatory post-synaptic current (EPSC) suppression in a set of synapses; and applying DBS electrical stimulation according to a second mode that is different than the first mode to maintain EPSC suppression in the set of synapses.
US11654283B2
An implantable neurostimulator system including an electrical lead having formed thereon a pair of bipolar electrodes, the electrical lead is configured for placement of the pair of bipolar electrodes proximate protrusor muscles of a patient. The system also includes a pulse generator electrically connected to the electrical lead and configured to deliver electrical energy to the pair of bipolar electrodes, the pulse generator having mounted therein a sensor configured to detect one or more physiological parameters, a memory, a control circuit, and a telemetry circuit. The system also including a communications telemetry module (CTM) in communication with the telemetry circuit and configured to receive a data collected by the sensor and data related to delivery of electrical energy to the bipolar electrodes, and an external programmer in communication with the CTM and configured to display a user interface the data collected by the sensor and data related to delivery of electrical energy to the bipolar electrodes.
US11654276B2
A catheter pump is provided that includes a rotatable impeller and an elongate cannula. The elongate cannula has a mesh that has a plurality of circumferential members disposed about the impeller. The elongate cannula has a plurality of axial connector extending between a proximal side of a distal circumferential member and a distal side of a proximal circumferential member. The circumferential members are radially self-expandable. The cannula is configured to minimize fracture within at least in the distal zone of the mesh as the elongated cannula moves into a sheathing device.
US11654271B2
Disclosed is a system for vascular access, where the system allows for transitions between retrograde and antegrade access without generation of multiple access sites and without inducing extensive vascular damage. In embodiments, the system can include a vascular access portion including a body with a first lumen for preferentially providing access in a retrograde direction into a vessel, and a second lumen for preferentially providing access in an antegrade direction into the vessel. The body can be transitioned (e.g., by way of expansion, contraction, or other deformation mode) between a retrograde delivery mode and an antegrade delivery mode.
US11654267B2
Disclosed herein are medical instrument and medical method for localized drug delivery. The medical instrument can comprise a catheter shaft assembly, a hub coupled to the proximal end of the catheter shaft assembly, an inflatable component at the distal end of the catheter shaft assembly, a tissue penetrating member coupled to the inflatable component in an orientation transverse to the longitudinal axis of the catheter shaft assembly, and at least one protective element coupled to the inflatable component in proximity to the tissue penetrating member. The protective element can be configured to prevent any damage of the inflatable body during a placement of the medical instrument and an actuation of the inflatable component.
US11654259B2
The present invention discloses a microcatheter, with tubular structure, comprising a catheter body, a sharp portion disposed at a distal end of the catheter body, the catheter body comprises: a inner layer with a hollow lumen; a tubular intermediate layer wrapped outside the inner layer, comprising a spring layer and a braid above the spring layer, the braid extending longitudinally along a part of the spring layer; and a tubular outer layer, wrapped outside the intermediate layer; the part of the spring layer which is not wrapped by the braid is bent at a certain angle along a longitudinal axis of the catheter body. The catheter body of the microcatheter of the invention is configured to have a multilayered structure, and the braid is only wrapped on spring layer near to the proximal end; the part of the spring layer not wrapped by the braid can be bent at a corresponding angle to adapt to an angle between the main branch and the branch of the coronary artery, to make sure that the microcatheter can reach the bifurcation lesions of the coronary artery.
US11654253B2
Embodiments of the present invention provide systems and methods for delivering respiratory treatment to a patient. For example, a treatment system may include a mechanism for delivering a positive pressure breath to a patient, and one or more limb flow control assemblies which modulate gas flow to and from the patient. Exemplary treatment techniques are embodied in anesthesia machines, mechanical ventilators, and manual ventilators.
US11654249B2
A needle retention and disposal device including a cup having an interior compartment for receiving and retaining used needles and a skirt having a bottom open end. The cup is positioned inside the skirt and is springedly attached to the skirt. Two doors are rotatably attached to the interior compartment of the cup and are moveable between an open position and a closed position. The bottom open end of the skirt receives the neck of a sharps container such that the neck of the sharps container contacts the bottom surface of the cup. The doors are moveable from the closed position to the open position to release the used needles when the skirt is pushed down over the neck of the sharps container.
US11654245B2
An assembly for a drug delivery device is provided, the assembly comprising a feedback feature. The feedback feature is configured to indicate an end of the dispense operation to a user by giving an audible and/or tactile feedback.
US11654239B2
Insulin injection syringes are disclosed that include two types of components, namely, durable components that that do not contact the fluid path and can be reused, and disposable or single-use components that contact the fluid path and are not reused. The durable components do not contact the fluid path so that sterility is not affected. Two different syringe components include a reusable outer sleeve containing scale markings for the syringe and a reusable syringe plunger are provided as durable components in embodiments of the present invention. Syringes manufactured according to the present invention can employ one or both of these durable components. Methods for making, using and packaging such syringes are also disclosed.
US11654237B2
A system and method to configure a rule set used in connection with a medical monitoring system for monitoring patients and patient care equipment, especially medication delivery pumps, based on a variety of conditions and parameters associated with monitored biometric information and equipment information and for providing user-defined responses to those conditions and parameters.
US11654234B2
Disclosed is a system that includes a sensor for acquiring a physiological bioelectrical impedance signal from a patient functionally connected to the computing device. The computing device preferably analyzes the physiological bioelectrical impedance signal and provides outputs an assessment of minute ventilation of the patient based on the analyzed bioelectrical impedance signal. Preferably, the system monitors the signal over time, provides a control signal to an IV pump that instructs the IV Pump to automatically adjust medication levels by automatically lowering medication levels when respiration levels fall or completely stopping flow of the medication.
US11654217B2
Disclosed are compositions comprised of Oxidized Cellulose (OC), such as oxidized regenerated cellulose (ORC), and an antibiotic comprised of minocycline, methods of preparation thereof and uses thereof.
US11654203B2
Disclosed herein are a dual-targeted carbonic anhydrase IX complex, a contrast agent comprising the same, and a synthesizing method thereof. The dual-targeted carbonic anhydrase IX complex includes a carbonic anhydrase IX (CA9) binding peptide, a sulfonamide derivative, and a metal chelating agent. The dual-targeted carbonic anhydrase IX complex has potential for use as a molecular nuclear drug.
US11654192B2
The present disclosure concerns an oncolytic virus for the treatment of cancer, such as in brain cancer, for example glioblastoma. The oncolytic virus may exhibit reduced levels of neurotoxicity. The oncolytic virus may be an isolated viral particle capable of producing a cDNA polynucleotide that includes a sequence according to SEQ ID NO: 1 when the virus is in a host cell. The oncolytic virus may be an isolated viral particle that includes an RNA polynuclotide that includes a sequence according to SEQ ID NO: 2. The oncolytic virus may be an isolated viral particle having a genome that includes open reading frames that encode: proteins having sequences comprising SEQ ID NOs: 3, 4, 5, 6 and 7; or variants thereof.
US11654191B2
The present invention pertains to a vaccine comprising in combination non-replicating immunogen of porcine circo virus type 2 and live attenuated PRRS virus for use in prophylactically treating an animal against an infection with porcine circovirus type 2 (PCV2) and an infection with PRRS virus by administration of the vaccine into the dermis of the animal.
US11654190B2
The disclosure provides synthetic (e.g. recombinant) pneumococcal saccharide comprising one or more repeat unit(s) →4)-β-D-Glcp-(1→3)-[[α-L-Rhap-(1→2)]-[Gro-(2→P→3)]-β-D-Galp-(1→4)]-β-L-Rhap-(1→. Also provided are conjugates comprising a →4)-β-D-Glcp-(1→3)-[[α-L-Rhap-(1→2)]-[Gro-(2→P→3)]-β-D-Galp-(1→4)]-β-L-Rhap-(1→, immunogenic compositions, vaccines and their use in preventing or treating infection by Streptococcus pneumoniae.
US11654183B2
Provided is a method for administering to a subject, via an implantable delivery device, a continuous subcutaneous dose of glucagon-like peptide-1 (GLP-1) analog, where the subject is orally co-administered a drug after implantation of the implantable delivery device and during continuous subcutaneous dosing of the GLP-1 analog.
US11654182B2
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Many embodiments provide a swallowable device for delivering the agents. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade to release the drug into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.
US11654179B2
Compositions, methods and kits are provided for treating complement related disorders in a subject with protein in combination having protein fusions of at least two of a CD46 protein, a CD55 protein and a CD59 protein or with a recombinant chimeric protein having at least two of a CD46 protein, a CD55 protein and a CD59 protein or with nucleic acids encoding these proteins. The composition negatively modulates classical and alternative complement pathways thereby treating complement related disorder such as macular degeneration, age-related macular degeneration, diabetic retinopathy, inflammatory bowel disease, thyroiditis, cryoglobulinaemia, fetal loss, organ graft rejection, cancer, etc.
US11654178B2
Provided herein are cyclic prosaposin peptides and compositions and uses thereof. Exemplary uses include use in the treatment of cancer or in the treatment of inflammatory diseases or disorders.
US11654173B2
The invention relates to a purified xanthophyll composition comprising (trans,R R)-lutein and (trans,R,R)-zeaxanthin, which is comprised of more than 80% of total xanthophylls and a process for the preparation thereof. Purified xanthophyll composition is comprised of selective isomers such as at least 85% by weight of (trans,R,R)-lutein and at least 15% by weight of (trans,R,R)-zeaxanthin. The composition is prepared by process of extraction from two different plant sources using industrially viable process and purified by employing food grade polar and non-polar solvents. The invention relates to purified xanthophyll composition which is selectively free from (R,S)-zeaxanthin and is suitable for human consumption.
US11654162B2
Cell based therapy comprises administration to the lung by injection into the blood system of viable, mammalian cells effective for alleviating or inhibiting pulmonary disorders. The cells may express a therapeutic transgene or the cells may be therapeutic in their own right by inducing regenerative effects.
US11654157B2
Methods and formulations are provided for treating cancer and neoplastic diseases in conjunction with radiation therapy where such methods and formulations include a combination of a radiosensitizing agent that is metabolized by thymidine phosphorylase and a thymidine phosphorylase inhibitor that increases the half-life of the radiosensitizing agent.
US11654149B2
The present invention relates generally to methods, compositions and kits for treatment of ribosomal disorders and ribosomopathy, e.g. Diamond Blackfan anemia (DBA). In some embodiments, the invention relates to methods for the use of calmodulin inhibitors and calcium channel blockers for treatment of ribosomal disorders and ribosomopathy, e.g. Diamond Blackfan anemia (DBA).
US11654147B2
The present invention provides small-molecule inhibitors of BMP signaling and compositions and methods for inhibiting BMP signaling. These compounds and compositions may be used to modulate cell growth, differentiation, proliferation, and apoptosis, and thus may be useful for treating diseases or conditions associated with BMP signaling, including inflammation, cardiovascular disease, hematological disease, cancer, and bone disorders, as well as for modulating cellular differentiation and/or proliferation. These compounds and compositions may also be used to treat subjects with Sjögren's syndrome, or diffuse intrinsic pontine glioma (DIPG).
US11654145B2
The present disclosure relates to methods and compositions for treating cancer with a diaryl macrocycle in combination with a KRAS inhibitor, such as an inhibitor of KRAS G12C.
US11654132B2
The invention relates to methods for treating COVID-19 by targeting the inflammasome/caspase1/pyroptosis axis as a key inflammatory pathway. In particular, the invention relates to treating a patient infected with SARS-CoV-2 with an effective amount of one or more compounds that directly or indirectly inhibit one or more pathways of the inflammasome/caspase1/pyroptosis axis.
US11654130B2
Oral cannabinoid pharmaceutical compositions and methods of treating sleep disorders using the oral cannabinoid pharmaceutical compositions are described.
US11654127B2
The present invention refers to a composition for use in the prevention and/or treatment of orogastrointestinal mucositis induced by oncologic treatments. It also refers to the use of said composition for preparing a medicament for the prevention and/or treatment of said orogastrointestinal mucositis. Furthermore, it refers to a method of preventing and/or treating of said orogastrointestinal mucositis in which said composition is administered to a subject in need thereof.
US11654117B2
A melt processed viral nanoparticle construct for delivery of virus or virus-like particles to a site of interest includes a degradable polymer matrix and a plurality of virus or virus-like particles encapsulated within the degradable polymer matrix. The nanoparticle construct upon administration to the site of interest providing a sustained release of the virus or virus-like particles and/or nanoparticles upon degradation of the polymer matrix.
US11654115B2
According to the invention there is provided a pharmaceutical composition comprising N-butyloxycarbonyl-3-(4-imidazol-1-ylmethylphenyl)-5-iso-butylthiophene-2-sulfonamide (C21), or a pharmaceutically-acceptable salt thereof, in which composition the C21 or salt thereof is protected by the presence of a coating comprising an enteric substance. Preferred dosage forms comprise capsules in which C21 or salt thereof is presented in the form of a dry powder mixture or a suspension of particles of C21 in a solvent in which it is insoluble. Such dosage forms find utility in the treatment of lung diseases, such as idiopathic pulmonary fibrosis, sarcoidosis and respiratory virus-induced tissue damage.
US11654112B2
The invention provides particles, compositions including the particles, and methods of making the particles using electrospray. In certain embodiments, the particles allow for high concentrations of a therapeutic or diagnostic agent to be delivered at low viscosity. Particles may also exhibit beneficial properties with respect to stability.
US11654105B2
Fixed dose HER2 antibody formulations for subcutaneous administration are provided along with their use in the treatment of cancer. The formulations include fixed dose subcutaneous formulations of pertuzumab and subcutaneous co-formulations of pertuzumab and trastuzumab, and their use in the treatment of cancer.
US11654099B2
The appearance of hyperpigmented lesions on human skin are reduced by applying a topical solution composition that includes a concentrated amount of resveratrol that has been extracted from red wine and is at a pH of between 2.5 and 5.5.
US11654096B2
The present invention relates to the use of a compound of formula (I): in which R1, R2 and R3 independently denote: —a group of formula (II), or —a hydrogen atom H, it being understood that at least one of the radicals R1, R2, R3 denotes a group of formula (II); and also the salts thereof, the solvates thereof, and/or the isomers thereof, for preventing and/or cosmetically treating the signs of skin aging.
US11654094B2
The present specification relates to a composition for external application to skin with improved solubility and feeling during use, comprising a benzoic acid amide compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solute that is a solvate thereof, and a first cyclodextrin solubilizing agent.
US11654093B2
The present invention relates to a cosmetic composition having a monophasic appearance, comprising at least one particular non-ionic surfactant, water and at least one propellant. The invention also relates to an aerosol device and also to a process for styling keratin fibres using such a composition.
US11654092B2
The disclosure relates to cosmetic compositions for treating, caring for, and/or conditioning keratinous substrates, the compositions comprising branched alkanes, dimethiconols, silicones other than dimethiconols and having a viscosity at 25° C. of greater than or equal to 200×10−6 m2/s, and non-silicone fatty compounds other than the branched alkanes. The disclosure also relates to a cosmetic treatment process using this composition, and also the use of said composition for conditioning and/or caring for keratinous substrates.
US11654081B2
An outdoor furniture item (1) includes at least one seating and/or lying unit (3), a first shell element (5), and a second shell element (7). The first shell element (5) and/or the second shell element (7) can be selectively rearranged into a first configuration and into a second configuration with respect to the respective other shell element (7, 5). In the first configuration, the first shell element (5) and the second shell element (7) are at least partly nested in one another. In the second configuration the first shell element (5) and the second shell element (7) together enclose an essentially closed inner space, in which the at least one seating and/or lying unit (3) is located.
US11654068B2
The present invention provides an apparatus and method for lateral transfer of patient between two platforms. In particular the invention provides an apparatus for lateral transfer of patient that facilitates gravity assisted transfer of patient with low effort and high protection from injury. The invention comprise a curved board for gravity assisted lateral transfer of patient comprising a top surface and a bottom surface having rectangular holes punched at the ends of the curved board. The curved board comprise of an elevated portion, a middle slanted portion, and a lower portion wherein the elevated portion is substantially raised relatively to the lower portion. In an embodiment of the present invention, the elevated portion of the curved board can be configured to shove beneath the bed sheet and the lower portion of the curved board can rest on flat surface of the adjacent low levelled second flat surface thus facilitating gravity assisted lateral transfer of patient which is performed by nurses by gently sliding the patient from the elevated surface to the lower surface via the slanted surface on the z-shaped curved board.
US11654061B2
A taped absorbent article is provided. The taped absorbent article includes a chassis comprising a topsheet, a backsheet, an absorbent core positioned at least partially intermediate the topsheet and the backsheet, and an outer cover nonwoven material joined to the backsheet. The outer cover nonwoven material comprises a first mechanical bond pattern. The taped absorbent article includes a discrete ear laminate joined to the chassis. The discrete ear laminate includes a first nonwoven material having a garment-facing surface, a second nonwoven material having a wearer-facing surface, a plurality of ultrasonic bonds, and an elastic member positioned at least partially intermediate the first and second nonwoven materials. The garment-facing surface of the first nonwoven material comprises a second mechanical bond pattern. The first and second mechanical bond patterns are substantially the same. The outer cover nonwoven material is substantially the same as, or the same as, the first nonwoven material.
US11654057B2
In some embodiments, a system includes an applicator pad, an application device (e.g., a grip), and a reservoir. The grip can be releasably couplable to the applicator pad and configured to dispose the applicator pad against a wound of a subject such that pressure can be transferred to the wound via the applicator pad to enhance hemostasis. The reservoir can be configured to contain medication to be released to the wound via the applicator pad.
US11654056B2
In some illustrative examples, a bridge suitable for treating a tissue site may include a bridge sealing member and one or more bridge wicking layers. The bridge sealing member may extend along a length of the bridge, and may define an internal passageway in fluid communication between a receiving end of the bridge and a transmitting end of the bridge. The one or more bridge wicking layers may be disposed within the internal passageway of the bridge sealing member. Other apparatus, systems, and methods are disclosed.
US11654044B2
A valved nasal cannula adapted to provide a positive pressure in the airway using the breathing of the intended user as a source of positive pressure without the need for an external source of energy and/or compressed air. The cannula is designed so as to be relatively easily insertable and retractable into and from the nasal vestibule portion of the nose of the intended user without requiring manual dexterity.
US11654039B2
Described is a venting device including a flexible outer covering defining an outer surface and an inner surface, a set of helicoidal venting strips, and a set of helicoidal buffers. The outer covering has a first end and a second end and a longitudinal axis therebetween. Each venting strip is anchored to the inner surface and extends substantially between the first end and the second end and the set of venting strips is arranged substantially helicoidal and defines a set of helicoidal seams therebetween. The set of helicoidal buffers includes a buffer covering an inner opening of each seam of the set of helicoidal seams where each buffer is configured to shield the inner opening of the corresponding seam from penetration and each buffer is anchored to at least one of the outer covering and a neighbouring venting strip of the set of venting strips.
US11654036B2
Devices, systems, and methods are provided including a structure having one or more surfaces configured for internal use within a patient's body and one or more therapeutic compositions comprising one or more active substances including a direct factor Xa inhibitor, and a direct factor IIa inhibitor disposed in or on the structure. The structure is configured to be positioned adjacent an injury site in the patient's body. The one or more active substances optionally include an anti-proliferative agent. The therapeutic composition is formulated to release the one or more active substances to the injury site to provide one or more of inhibit clot formation, promote clot dissolution, inhibit or dissolute inflammation, inhibit vessel injury, increase time before clotting, and/or inhibit cell proliferation.
US11654034B2
A prosthetic arm apparatus comprising a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a harness mount that may be adorned by the user. Each segment of the plurality of segments provides a portion of the movement capability, enabling the plurality of connected segments connected to the harness mount to provide substantially the same movement capability as that lacking in the user.
US11654032B2
An intervertebral spinal spacer system includes a first portion of a modular spacer, the first portion having an upper surface, a lower surface, and an outer surface, and a second portion of the modular spacer, the second portion having an upper surface a lower surface, and an outer surface. The first portion is selectively engageable with the second portion. The first portion and the second portion each define an internal cavity extending from the respective upper surface to the respective lower surface.
US11654028B2
A tissue fixation implant that includes leading fixation and trailing fixation members, each fixation member having a proximal head and an elongate shank with a distal tip, and each fixation member adapted to at least partially contact the other fixation member at one or more points along their respective lengths. The tissue fixation implant includes a proximal inter-engagement feature for fixedly engaging each of the two fixation members relative to one another when engaged within tissue, including bone tissue, soft tissue, and combinations of these, and has an interior chamber suitable for receiving osteogenic material to enhance new bone growth and fusion of the fixation implant within bone.
US11654027B2
A method of surgically providing a trans-male patient with a neopenis includes inserting an implantable penile prosthesis into an inverted vagina, where the implantable penile prosthesis includes a pair of malleable penile inserts inside an artificial tunica.
US11654023B2
A prosthetic heart valve includes a frame that is radially collapsible and expandable between a collapsed configuration and an expanded configuration, and defines a longitudinal axis. A leaflet structure situated within the frame, and a sealing member is disposed around the frame. The sealing member can include a first portion extending circumferentially around a portion of the frame, the first portion being configured to resiliently stretch in a direction along the longitudinal axis between a first state corresponding to the expanded configuration of the frame and a second state corresponding to the collapsed configuration of the frame. The sealing member can include a second portion extending circumferentially around a portion of the frame, the second portion being configured to resiliently stretch in a circumferential direction between a first state corresponding to the collapsed configuration of the frame and a second state corresponding to the expanded configuration of the frame.
US11654020B2
A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander. An inflow stent frame is expandable for anchoring the valve in place, and may have an outflow end that is collapsible to a limited degree for delivery and expandable post-implant to facilitate valve-in-valve (ViV) procedures. The hybrid heart valves eliminate earlier structural bands, which both reduces manufacturing time and facilitates ViV procedures.
US11654019B2
A prosthetic valve has a support structure that meets with a plurality of leaflets capable of transitioning between open and closed states. The support structure can include a base frame with a polymer coating and the leaflets can be artificial. The interface between the support structure and each leaflet can be at least partially convex when viewed from an exterior of the support structure along a normal to a plane formed by a central axis of the support structure and a central axis of the leaflet.
US11654018B2
An implantable valve replacement system for a cardiovascular valve may include an adjustable stabilizing ring. The stabilizing ring may be composed of a body member that is transitionable from an elongate insertion geometry to an annular operable geometry. The stabilizing ring may further include a plurality of anchors deployable in the annular operable geometry to engage the annulus of the cardiovascular valve. The ring may be used in conjunction with an implantable valve frame. The valve frame may be located within the ring and the ring, in turn, may be stabilized through the anchors engaging the valve annulus. The valve replacement system may be applied by engaging the ring in its annular operable geometry with the valve annulus through the anchors. The valve frame may be inserted through the opening of the ring, thereby forming a stabilizing mechanical contact between the frame and the annulus.
US11654012B2
Connective tissue-to-bone interface scaffolds (e.g., ligament-to-bone interface scaffolds, tendon-to-bone interface scaffolds, etc.). These scaffolds may be a single integrated implant or may be a modular (e.g., two-part) implant system.
US11654005B2
The invention relates to methods for preparing a three-dimensional digital model of a prosthetic denture base for fabrication using a light-based three-dimensional printing apparatus. A virtual reference model of a prosthetic denture base is prepared and manipulated to establish specific spatial orientation and angular inclination with respect to the build platform surface of the printing apparatus. Methods may include performing a corrective digital scaling process on the virtual reference model in order to achieve further improvements to dimensional accuracy in the fabrication of prosthetic denture bases.
US11654000B2
In an embodiment, the present disclosure relates to a segmental distalization device that includes an elongate bar having a distal end and a mesial end, a distal base on the distal end of the elongate bar, a mesial base on the mesial end of the elongate bar, and an attachment member attached to at least one of the elongate bar, the distal base, and the mesial base. In some embodiments, the attachment member is operable to connect the segmental distalization device to an anchor via an elastic connector.
US11653964B2
Provided is a plate bender for mandibular implants and the method employing it, which is intended for improving the bending process of mandibular plates or implants, reducing the number of folds (bents) until obtaining the desired geometry, further reducing fatigue failures, costs and streamlining the process, by providing a high-precision, semiautomatic bender, with modular and transportable assembly.
US11653960B2
A system includes a first spacer sized and configured to be received within a resected bone space of a first bone and a second spacer sized and configured to be coupled to a second bone. The first spacer and the second spacer each include a body extending between a bone contacting surface and a coupling surface. At least one shim is positioned between the first and second spacers. The shim includes a body extending between a first coupling surface and a second coupling surface. The first spacer, the second spacer, and the at least one shim position the first and second bones in a predetermined alignment. An adjustable guide including a guide adapter and a guide body is configured to couple to the first spacer and is adjustable on a first axis.
US11653954B2
A bone anchor having a rod housing including a base that has an internal groove oriented at an angle oblique to the longitudinal axis of the base, a capture ring situated within the groove and oriented at an angle oblique to the longitudinal axis, and a bone fastener extending into the rod housing and including a fastener head situated within the base and having a surface that mates with the capture surface of the capture ring to maintain a connection between the bone fastener and the rod housing.
US11653952B2
Bone attachment shim device composed of a biomaterial compatible with bone and provides an enhanced surface area on the outer surface of the device for engaging the bone, an enhanced surface area within the device for engaging the bone screw, and is composed of a partial shaft design which is greater than 180 but less than 270 degrees around when viewed in cross section. The device preferably has a biased tip for facilitating placement into bone tissue.
US11653951B2
An external orthopedic fixation device. The external orthopedic device includes a radius fixing member, a metacarpus fixing member, and a coupling member. The radius fixing member is configured to be secured to a radius bone of a patient. The metacarpus fixing member is configured to be secured to a metacarpus bone of the patient. The coupling member is disposed between the radius fixing member and the metacarpus fixing member. The coupling member is configured to connect the radius fixing member and the metacarpus fixing member.
US11653939B2
A microprojection array comprising a substrate with a plurality of microprojections protruding from the substrate wherein the microprojections have a tapering hexagonal shape and comprise a tip and a base wherein the base has two substantially parallel sides with a slight draught angle of approximately 1 to 20 degrees up to a transition point at which point the angle increases to from about 20 degrees to about 70 degrees.
US11653934B2
A surgical instrument includes a first member defining an axis and including a cutting surface. A second member includes a cutting surface that is rotatable relative to the first member. A third member includes an outer surface. The cutting surface of the second member is rotatable relative to the outer surface to transfer the cut tissue along the axis. Systems and methods are disclosed.
US11653933B2
Methods of designing and manufacturing a number of low-profile metallic customized, patient-specific orthopaedic surgical instruments are disclosed.
US11653932B2
Disclosed are methods and devices for obtaining patent hemostasis of the radial artery by compressing the uninstrumented ulnar artery to increase radial artery flow. The device comprises a band having an inflatable bladder for applying blunt pressure to the ulnar artery. The method comprises applying a pressure to the homolateral ulnar artery and applying a pressure to the radial artery at the access site to obtain hemostasis at the access site.
US11653922B2
A surgical stapling device includes a tool assembly and a drive assembly for actuating the tool assembly. The tool assembly includes a cartridge assembly having a staple cartridge and an anvil assembly that supports a lockout mechanism. The staple cartridge includes a cartridge body and an actuation sled and knife assembly that includes an actuation sled and a knife. The actuation sled and knife assembly is movable in relation to the cartridge body to eject staples from the cartridge body and to cut tissue. The anvil assembly supports a lockout mechanism that includes a lockout member that is movable between a locked position and an unlocked position. The drive assembly is movable from a retracted position to an advanced position to move the actuation sled and knife assembly from its retracted position to its advanced position. In the locked position, the lockout member obstructs movement of the drive assembly from its retracted position towards its advanced position.
US11653914B2
A motorized surgical instrument is disclosed. The surgical instrument includes a displacement member, a motor, a control circuit, and a position sensor. The displacement member is configured to translate. The motor is coupled to the displacement member to translate the displacement member. The control circuit is coupled to the motor. A position sensor is coupled to the control circuit. The position sensor is configured to measure the position of the displacement member and to measure an articulation angle of an end effector relative to a longitudinally extending shaft. The control circuit is configured to determine the articulation angle between the end effector and the longitudinally extending shaft and set motor velocity based on the articulation angle.
US11653912B2
A needle driver device includes an arc-shaped track and an arc-shaped needle configured to be received in the arc-shaped track. The arc-shaped needle is moveable along a curved path including the arc-shaped track. The needle driver device further includes a rotary drive mechanism and a needle driver link. The needle driver link has a distal end portion configured to removably engage the arc-shaped needle and a proximal end portion coupled to the rotary drive mechanism. The needle driver device also includes a guide member coupled to the needle driver link and defining a pivot location of the needle driver link between the distal end portion and the proximal end portion of the needle driver link. The needle driver link is rotatable about the pivot location, and the guide member is moveable in response to movement of the needle driver link.
US11653911B2
An active anvil assembly for use in forming a looped suture is provided. The active anvil assembly includes an anvil member, a first sensor operably connected to the anvil member, and a control assembly. The first sensor is configured for measuring at least one of force, torque, and distance feedback. Also provided are systems and methods for forming a looped suture including an active anvil assembly.
US11653908B2
A method of performing brain surgery on a patient having a skull and brain tissue, that starts by creating an opening, having a rim, in the skull. The method uses an assembly for facilitating brain surgery that includes a curved frame, defining an inward dimension and an outward dimension; a plurality of spatula arm subassemblies, each including a spatula arm frame clamp, releasably attached to the frame, a spatula arm held and supported by the spatula arm frame clamp and a spatula extending from the inward end of the spatula arm of the spatula arm subassembly. The assembly is clamped to the rim and the spatula arms are positioned so that the spatulas engage the brain tissue in a manner that facilitates surgery.
US11653900B2
Various embodiments relate to a method for managing healthcare resources including receiving information selecting a first outcome perspective, calculating first impactibility scores for the first outcome perspective, determining a first subarea based on the first impactibility scores, and designating an allocation of healthcare resources and cost for the first subarea based on the first outcome perspective. The first impactibility scores are calculated for respective subareas including the first subarea, and the first outcome perspective corresponds to a first ratio of healthcare resources and cost.
US11653890B2
The present disclosure relates to a method and system for reducing radiation dose in image acquisition. The method may include obtaining first image data of a subject related to a first scan of the subject. The first scan may be of a first type of scan. The method may include reconstructing a first image of the subject based on the first image data and generating a dose plan of a second scan based on the first image. The second scan may be of a second type of scan. The method may also include obtaining second image data of the subject related to the second scan of the subject. The second scan may be performed according to the dose plan.
US11653884B1
Pulse oximeter systems are described that detect an oxygen level of a user and/or monitor a user's heart rate. The pulse oximeter systems are configured to provide an alert when a user's detected oxygen level decreases below an established oxygen level, and/or when a user's heart rate decreases below a lower threshold value and/or increases above an upper threshold value. For example, an alert may be provided when a user's detected oxygen level decreases by more than about five percent (5%) of an established oxygen level. In some instances, an operator can set a level at which an alert will be provided.
US11653883B2
Systems and methods for acquiring photoplethysmographic (PPG) signals for measuring blood pressure can include a computing device acquiring a sequence of images representing transdermal optical data of a subject, and generating a corresponding sequence of downsampled color frames. The computing device can identify, in each downsampled color frame, a respective central image block representing a central image region of the downsampled color frame and having a first size smaller than a second size of the downsampled color frame. The computing device can generate, for each downsampled color frame, a corresponding color intensity value based on the respective central image block. The computing device can generate, using color intensity values corresponding to the sequence of downsampled color frames, a PPG signal to determine a blood pressure value of the subject.
US11653882B2
A sensor data correction system, includes: a standard motion mechanism unit for performing a standard motion of a wearable sensor; a determination unit calculating a relationship between first sensor data that is sensed by a first wearable sensor provided with the standard motion mechanism unit and second sensor data that is sensed by a second wearable sensor provided with the standard motion mechanism unit; and a correction unit correcting the first sensor data or the second sensor data, on the basis of the relationship that is calculated by the determination unit.
US11653880B2
A subcutaneous insertable cardiac monitor (ICM) for use in performing long term electrocardiographic (ECG) monitoring is disclosed. The length of the monitoring performed by the ICM is extended, potentially for a life time of the patient, and the functionality of the ICM is enhanced, including enhancing the rate at which data can be offloaded from the ICM, by including an internal energy harvesting module in the ICM. The energy harvesting module harvests energy from outside the ICM, and provides the harvested energy for powering the circuitry of the ICM, either directly or by recharging a power cell within the ICM. As the circuitry of the ICM requires a low amount of electrical power, the harvested energy can be sufficient to support the functioning of the ICM even when the electrical power stored on the ICM at the time of implantation runs out.
US11653877B2
A pain measurement and diagnostic system (PMD) for bioanalytical analysis of pain matrix activity and the autonomic nervous system to diagnose and validate patient treatments, health status and outcomes to diagnose and validate patient treatments and outcomes. The PMD is implemented using medical devices for measuring and reporting objective measurements of pain through patient monitoring and analyzing related biological, psychological, social, environmental, and demographic factors that may contribute to and effect physiological outcomes for patients and through the analysis, improve diagnosis of pain, the evaluation of related disease states, and treatment options.
US11653871B2
A method comprising: receiving a plurality of data segments each representing human cardiac activity; calculating, from each of said data segments, a first value representing a distribution of a heart rate variability (HRV) parameter; acquiring a signal representing cardiac activity in a patient; deriving a second value representing distribution of an HRV parameter in said signal; and indicating an atrial fibrillation (AF) event in said patient, when a difference between said first and second values is above a predetermined threshold.
US11653870B2
A system and method for display of subcutaneous cardiac monitoring data are provided. Cutaneous action potentials of a patient and other sensed data associated with the patient are recorded as electrocardiogram (EGC) data over a set time period using a subcutaneous insertable cardiac monitor. A set of R-wave peaks is identified within the ECG data and an R-R interval plot is constructed. A difference between recording times of successive pairs of the R-wave peaks in the set is determined. A heart rate associated with each difference is also determined. The pairs of the R-wave peaks and associated heart rate are plotted as the R-R interval plot. A diagnosis of cardiac disorder is facilitated based on patterns of the plotted pairs of the R-wave peaks, the associated heart rates in the R-R interval plot, and background data based on the other sensed data.
US11653867B2
A system for providing a standard electrocardiogram (ECG) signal for a human body using contactless ECG sensors for outputting to exiting medical equipment or for storage or viewing on a remote device. The system comprises a digital processing module (DPM) adapted to connect to an array of contactless ECG sensors provided in a fabric or the like. A selection mechanism is embedded into the DPM which allows the DPM to identify body parts using the ECG signals of the different ECG sensors and select for each body part the best sensor lead. The DPM may then produce the standard ECG signal using the selected ECG signals for the different body parts detected. The system is adapted to continuously re-examine the selection to ensure that the best leads are selected for a given body part following a movement of the body part, thereby, allowing for continuous and un-interrupted ECG monitoring of the patient.
US11653841B2
A method of determining a mean arterial pressure index of a patient having an implantable blood pump including determining a pump speed and a pump flow value; analyzing the pump speed and the pump flow value to a pump loss constant value; determining a graft hydraulic resistance value during a systolic phase of a cardiac cycle based on the analysis of the pump speed and the pump flow value to the pump loss constant value; determining a mean arterial pressure index during a diastolic phase of the cardiac cycle based on the determined graft hydraulic resistance value; comparing the mean arterial pressure index of the patient to a mean arterial pressure index range; and generating an alert when the mean arterial pressure index varies with respect to a mean arterial pressure index range.
US11653840B2
System and method for providing blood pressure safe zone indication during autoregulation monitoring
A method for monitoring autoregulation includes, using a processor, using a processor to execute one or more routines on a memory. The one or more routines include receiving one or more physiological signals from a patient, determining a correlation-based measure indicative of the patient's autoregulation based on the one or more physiological signals, and generating an autoregulation profile of the patient based on autoregulation index values of the correlation-based measure. The autoregulation profile includes the autoregulation index values sorted into bins corresponding to different blood pressure ranges. The one or more routines also include designating a blood pressure range encompassing one or more of the bins as a blood pressure safe zone indicative of intact regulation and providing a signal to a display to display the autoregulation profile and a first indicator of the blood pressure safe zone.
US11653827B2
A medical system includes an insertion device including a delivery shaft with an internal lumen, a coupling tube coupled to the delivery shaft and configured to receive a medical device, and a liner tube inserted through the internal lumen of the delivery shaft.
US11653798B1
A toilet seat lift assembly includes a toilet seat that is mountable to a toilet and the toilet seat has a lower half and an upper half. A set of first brackets is each movably coupled between the lower half and the upper half of the toilet seat. A set of second brackets is each movably coupled between the lower half and the upper half of the toilet seat. A lifting unit is movably coupled to the upper half of the toilet seat for urging the upper half into a home position or a deployed position. A remote control is in communication with the lifting unit for remotely actuating the lifting unit into the lowering condition or the lifting condition. In this way the remote control facilitates a person to either lift or lower themselves onto the toilet.
US11653796B1
A shower chair assembly for facilitation of foot care includes a framework, which is selectively positionable in a shower enclosure. A seat is engaged to an upper end of the framework for seating of a user. A backrest is hingedly engaged to rear of the framework, proximate to the upper end, so that the backrest is selectively reclinable. The backrest supports a back of the user. A footrest is engaged to and extends from a front of the framework. The footrest is selectively positionable between the upper end and a lower end of the framework and is supports feet of the user to facilitate completion of hygienic and beautification tasks on the feet.
US11653793B2
A blender system includes a container having a rotatable blade assembly therein, a lid covering an open end of the container, and a base with a motorized unit. When the container is coupled with the base, the motorized unit is adapted to drive rotation of the rotatable blade assembly. The lid includes a hinged actuator lever adapted to actuate the motorized unit. A detent extends from the hinged actuator lever and passes through a series of apertures and presses against a slidable actuator shaft disposed in the container and maintained in its position by a spring force, thereby depressing a switch for the motorized unit. A rotatable blade system includes cutting blade(s) and crushing blade(s). The crushing blade extends longitudinally outwardly from a hub. When the hub rotates in a first direction or second direction opposite the first direction, a face of the crushing blade is leading or trailing, respectively.
US11653788B2
A cooking appliance includes a base, a cover body pivotally mounted at the base, a pivot spring provided at a pivot connection member between the base and the cover body, and an attraction assembly including a first attraction member provided at the base and a second attraction member provided at the cover body. The first attraction member and the second attraction member are configured to attract each other to lock the cover body to the base.
US11653782B1
A mount for tree top decorations includes a central post member for positioning adjacent an upper portion of a tree trunk, and plural bendable members extending away from the central post, the members for removable engagement with branches of the tree. A receiver is provided at the top of the central post member for engaging with a decoration or other tree topper item to thereby mount the tree topper to the tree.
US11653781B2
A security mailbox system known as the “Safe “4U” Mailbox”, fully enclosed mailbox which is constructed from some sort of plastic, metal, fabricated material, or some sort of environmentally friendly material. The “Safe “4U” Mailbox” is easy to install and environmentally friendly, the mailbox includes chambers for incoming mail being delivered and pick-up for outgoing mail; a slot for newspapers/advertisements on side of mailbox. Incoming mail chamber is designed for mail to go into secure basket for pick-up from rear by homeowner. Outgoing mail can be placed from the real of mailbox for pick-up by postal worker. Mailbox is cemented into the ground though poles that extend from bottom of mailbox.
US11653774B1
A tool hanger including: a base; seat portions, disposed on the base for connection of a tool, including a projection for engagement within a positioning hole of the tool; an anti-theft member, including limitation portions and at least one connection portion which is connected between the limitation portions by a connecting section and inserted in through holes and insertion holes of the seat portions, the limitation portions being relatively rotatable; when the limitation portions are located in a release position, the projection is radially movable and the tool is axially movable; when the limitation portions are located in a locking position, the limitation portions block the projection from radially moving and the tool is axially non-movable; and the connection portion is broken and separated from the at least one connection portion as the limitation portions are rotated.
US11653767B1
A seatback assembly structured to at least partially support a seated individual on a wall, specifically but not exclusively, a pre-existing or newly constructed wall configured to facilitate one or more individuals to sit on an exposed portion thereof. The seatback assembly includes a back support orientation to and extending along the length of the wall and a connector assembly disposed in an operative position interconnecting the back support to the wall. The connector assembly includes at least one or a plurality of brackets, each including a base and a support segment and an anchor interconnecting each of the one or more brackets at least partially on the interior of and in stabilizing relation to the wall. A supporting orientation of the back support includes it connected to the wall in receiving, engageable relation to a seated individual.
US11653759B2
The disclosure refers to a container for storing and providing at least one modular road paver assembly designed for detachable mounting on a road paver. The container comprises a storage system by means of which individual components of the road paver assembly can be positioned within the container in a standardized arrangement, such that the components of the road paver assembly can be checked for completeness by an operator by means of a visual inspection along a sequence determined between opposite boundaries of the container in view of their assembly sequence on the road paver.
US11653756B2
Discussed herein are modular frame assemblies, and methods of forming modular frame assemblies. A modular frame assembly includes a first and second lateral frame member each comprising an elongated transverse portion including a flange portion, the transverse portion including an upper edge, a first and second side frame member each comprising a first end, a second end, and a cross panel extending therebetween, the first and second end including one or more receiving members to receive the flange portions of the first and second lateral frame members, and a top planar member having an upper surface and lower surface, the lower surface including one or a plurality of chambers to receive the upper edge of the transverse portion of the first and second lateral frame members.
US11653754B2
A novel workstation which incorporates an acoustical dome for increased acoustic and visual privacy for the user. The workstation further is adjustable in height such that it can accommodate a range of users from the 5th percentile seated female to the 95th percentile standing male according to the dictates of ANSI/HFES100-2007 national ergonomic standard. The workstation is further designed to be in electrical and data communication with other workstations to optimize the workstation density in an open working environment without compromising user privacy.
US11653749B2
Disclosed herein is a paintbrush with an ergonomic handle to provide increased comfort to the user, in addition to preventing or relieving pain, preventing or relieving repetitive stain injury, or carpal tunnel syndrome, and/or providing greater efficiency in painting over longer periods of time.
US11653742B2
A beauty tool may include a cover made from a fishnet material. A beauty tool may include a cover made from a material configured for cleansing, exfoliation, and/or massaging a keratinous material without damaging the keratinous material and a body defining a hollow interior received within the cover.
US11653736B2
A biodegradable hair ornament is made of a composite material comprising 50-90 wt % of polylactic acid, 5-40 wt % of a toughener, and 5-30 wt % of a nucleating agent. The toughener is selected from the group consisting of polyethylene terephthalate, thermoplastic elastomer ester resin, polyester polyol resin, vinyl ester resin, and combinations thereof. The nucleating agent is selected from the group consisting of calcium carbonate, talc, silicon dioxide, mica, and combinations thereof.
US11653733B2
A composite case for a computing device comprising a first portion to protect and detachably connect to a display portion. The first portion may have perimetral fasteners disposed on its edges. A second portion is for protecting and detachably connecting to an input device portion of the computing device. The second portion may have perimetral fasteners disposed on its edges. The display and input device portions can be detachably connected to each other through a multi-pivot hinge unit operable to rotate about one or more computing device axes defined between the display and input device portions to move the computing device between open and closed states. A hinge cover portion can be connected to the first portion operable to detachably receive and surround the multi-pivot hinge of the computing device. A protective shell can be formed between first and second portions.
US11653719B2
A lower body equestrian riding boot system for holding a riding spur includes a boot having one or more pockets located on an outer surface of a side and near one end of the boot, the pocket is configured to retain a free end of a riding spur yoke. A backstrap located on an outer surface of a back side and near the bottom of the boot has one end that is releasably attached to the boot and includes an aperture through which a neck of a riding spur projects. A concealed curved zipper extending beyond the front of a pocket. The pocket, the backstrap and the zipper cooperate to secure the riding spur to the boot, so that the spur can be easily attached, adjusted and/or removed from the boot, and so the boot can be removed from the foot with the spur still attached.
US11653717B2
The present invention relates to a shoe including an upper, the upper including an instep cover that covers the instep of a foot. The instep cover includes an instep cover body and a tongue. Two or more protrusions that are configured to extend in use from the instep cover body toward the foot are located at least in a region between the MP joint and the talus in a side portion of the instep cover body. The protrusions are made of embroidery. The protrusions have a height of 0.5 mm or more, a width of 2 mm or more, and a length of 2 mm or more. A distance between each pair of the adjacent protrusions is 2 mm or more in part of the region. The shoe of the present invention includes the upper that improves the heat dissipation properties without impairing the contact between the foot and the shoe.
US11653704B2
The heating engine control circuit includes a rail converter circuit and a gate driver circuit. The rail converter circuit is configured to convert a power supply voltage into a power signal based on a vaping enable signal, the vaping enable signal being a pulse width modulated signal. The gate driver circuit includes an integrated gate driver. The integrated gate driver is configured to control application of power to a heater to heat nicotine pre-vapor formulation drawn from a nicotine reservoir at the nicotine electronic vaping device based on the power signal, a first enable signal and a second enable signal.
US11653700B2
An electronic cigarette, including an atomization assembly and a battery assembly. The atomization assembly includes a clearomizer. The clearomizer includes a first sealing gasket, an e-liquid storage tank, a second sealing gasket, and a heating module. The first sealing gasket and the second sealing gasket are disposed on two ends of the e-liquid storage tank, respectively. The beating module is disposed in the e-liquid storage tank and between the first sealing gasket and the second sealing gasket.
US11653698B2
The present disclosure discloses an electronic cigarette that includes a power supply unit that includes an installation slot and an elastic limit stop, and an atomizing device. A portion of the elastic limit stop is partly protruding the installation slot and the protruded portion of the elastic limit stop is configured to slide relatively along a direction perpendicular to an installation direction of the atomizing device. When the atomizing device is installed in the installation slot, the elastic limit stop is configured to buckle on the atomizing device and the atomizing device can be detachably connected to the power supply unit. When sliding the elastic limit stop, the elastic limit stop is configured to detach from the atomizing device and the atomizing device can be removed from the installation slot.
US11653691B2
A sensor apparatus may include a conduit structure including an inner surface defining a conduit extending through an interior of the conduit structure, an inlet structure coupled to an end of the conduit structure, and a plurality of sensor devices in hydrodynamic contact with the conduit. The inlet structure may couple with an outlet end of an external tobacco element to hold the outlet end of the external tobacco element in fluid communication with an inlet opening of the conduit structure, such that the conduit structure may receive a generated aerosol from the external tobacco element at the inlet opening, and draw an instance of aerosol through the conduit towards an outlet opening. The instance of aerosol may include at least a portion of the generated aerosol. Each sensor device may generate sensor data indicating a pressure of the instance of aerosol through a separate portion of the conduit.
US11653685B2
A D-psicose-containing sweetener with the modification of the taste of D-psicose includes D-psicose, a sugar alcohol and/or a high intensity sweetener, preferably containing D-psicose as the main component, particularly a low-calorie sweetener and/or a sweetener giving refreshing feel in the oral cavity, as well as foods and drinks obtained by using the D-psicose-containing sweetener with the modification of the taste of D-psicose, and other products given with sweetness. The sugar alcohol is one or more sugar alcohols selected from the group consisting of sorbitol, mannitol, lactitol, maltitol, xylitol and erythritol, while the high intensity sweetener is one or more high intensity sweeteners as selected from aspartame, acesulfame K, sodium cyclamate, sodium saccharin, Sucralose (under trade name), stevia sweetener, dulcin, taumatin, neotame and monellin.
US11653683B2
The present application relates to a Leuconostoc mesenteroides CJLM181 strain (KCTC 13042BP) producing decreased amounts of gas, a fermentation starter composition comprising the same, and a method for preparing kimchi using the strain.
US11653671B2
The invention relates to a shaped vegetarian meat product comprising: a) 30-80 wt. % water; b) 5-35 wt. % oil, said oil having a solid fat content at 20 degrees Celsius (N20) of at least 1.5%; c) 2-25 wt. % protein selected from algal protein, bacterial protein, dairy protein, egg protein, fungal protein, plant protein, and combinations thereof; d) 0-40 wt. % of one or more particulate ingredients selected from herbs, spices, vegetables and combinations thereof; wherein the vegetarian meat product contains at least 4 vol. % of oil droplets having an equivalent spherical diameter in the range of 100 micrometer to 1,000 micrometer as determined by means of micro computed tomography. This shaped vegetarian meat product has a very attractive juicy appearance and texture.
US11653667B2
The present invention relates to chocolate containing allulose and a method of preparing thereof, and more specifically, provides a chocolate composition having reduction of saccharides added to chocolate, masking of bitter taste of chocolate and excellent emulsion stability, and a method of preparing thereof.
US11653666B2
A caffeine reduction apparatus includes: a main housing provided with an inlet and outlet pipe; a mixing portion including an accommodating portion through which coffee grounds are input inside the accommodating portion, and a blade configured to be rotated inside the accommodating portion such that the coffee grounds are mixed; a driving portion configured to rotate the blade; and an ultraviolet ray emitting portion positioned at an upper portion of the main housing and mounted at an inner side surface of a door that seals an inner portion of the mixing portion, the ultraviolet ray emitting portion being configured to emit ultraviolet rays toward the mixing portion.
US11653664B2
The present disclosure provides a functional beverage of dark tea with zero energy for reducing weight and lipid and a preparation method thereof, and relates to the technical field of processing health-promoting beverage. The functional beverage includes 1.5-3.5 parts of dark tea, 0.3-0.7 parts of mulberry leaf, 0.1-0.5 parts of lotus leaf, 0.1-0.3 parts of stevia leaf, and 95.4-97.4 parts of purified water. The preparation process thereof includes treatment of raw materials, circulatory microwave extraction, static settlement, membrane ultrafiltration, and ultra-high temperature instantaneous sterilization (UHT). Compared with the prior art, the functional beverage uses purely natural herb plants without any additives. The obtained product has zero sugar while has the effects of quenching thirst and reducing weight and lipid. Key technologies such as integrated formula, circulatory microwave extraction, and membrane ultrafiltration enable the best flavor and efficacy of the beverage.
US11653657B2
A tooling for forming patties from a food mass includes a mould cavity holder; a mould cavity arranged such that it is received in the mould cavity holder, the mould cavity being made of a material porous to a fluid and including an internal face defining a patty forming mould and an external face separated from the internal face by a body of porous material; a clamp for clamping the mould cavity in the mould cavity holder; and a seal placed between the mould cavity and one of the mould cavity holder and the clamp. The seal is arranged such that it forces a pressure fluid, brought to the external face of the body of porous material to pass therethrough to the internal face.
US11653654B1
A composition for repelling insects is disclosed. The composition may include an active component made of (i) a combination of clove oil, geranium oil, and peppermint oil, (ii) a fixative, and (iii) a solubilizer. The composition may include (i) from about 2.5 to about 15 wt. % of an active component made only of (a) from about 0.1 to about 5.0 wt. % of clove oil, (b) from about 0.5 to about 15.0 wt. % of geranium oil, and (c) from about 0.1 to about 15.0 wt. % of peppermint oil, (ii) from about 3 to about 15 wt. % of a fixative, and (iii) from about 15 to about 45 wt. % of a solubilizer.
US11653643B2
A scent vaporizing and distribution device uses an electric heating element to rapidly vaporize a liquid scent material. An airflow generator is used to create a distribution airflow that distributes the vapor from the device. The airflow generator can be an electric-powered fan or a manually-powered pump or squeezable bladder. The liquid scent material can include a glycol or a water-glycol mixture. A scent material such as liquid or powdered deer urine or a pleasant scent that can be used as a room or automobile or room freshener is mixed with the liquid. The vapor generator can be removable and replaceable such that different scents can be used with a single airflow generator or an empty generator can be replaced.
US11653633B2
The invention relates to a tray for containing a number of eggs in an incubation chamber, the tray comprising a number of egg accommodation spaces in which space an egg is able to be hatched, and at least one passage for a chicken through which passage a chicken hatched from said egg may pass through the tray and enter a chicken accommodation space located below the tray.
US11653628B1
Tracking tag and method for cattle tracking. The tracking tag includes, in some implementations, a near-field communication (NFC) module, a battery module, and a Bluetooth module. The NFC module is programmed with a unique identifier. The battery module is coupled to the NFC module. The battery module is configured to supply battery energy when active. The battery module is also configured to activate when the NFC module is first read after being programmed with the unique identifier. The Bluetooth module is coupled to the battery module. The Bluetooth module is configured to receive the battery energy from the battery module. The Bluetooth module is also configured to transmit the unique identifier using a Bluetooth Low Energy (BLE) transmission protocol.
US11653619B2
The cotton variety FM 2202GL is disclosed. The invention relates to seeds, plants, plant cells, plant tissue, harvested products and cotton lint as well as to hybrid cotton plants and seeds obtained by repeatedly crossing plants of variety FM 2202GL with other plants. The invention also relates to plants and varieties produced by the method of essential derivation from plants of FM 2202GL and to plants of FM 2202GL reproduced by vegetative methods, including but not limited to tissue culture of regenerable cells or tissue from FM 2202GL.
US11653611B1
A novel maize variety designated 1PVPL29 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PVPL29 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PVPL29 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PVPL29 or a locus conversion of 1PVPL29 with another maize variety.
US11653598B2
An electric riding lawn mower includes a seat for a user to ride, a main frame to support the seat, a power output assembly including a mowing element to output power to realize mowing function and a first motor to drive the mowing element, a walking assembly to at least drive the electric riding lawn mower to travel in the direction of a first straight line on the ground and a second motor to drive the walking assembly, and a power supply device to power the electric riding lawn mower with a first battery pack, which includes a first battery pack housing and a plurality of battery cells disposed therein. The power supply device is mounted to the main frame. At least one of the first battery packs of the power supply device forms a pluggable connection with the main frame. The battery cells are lithium batteries.
US11653597B2
A device and a method for picking and collecting Brasenia schreberi based on a machine vision. The device includes a supporting mechanical arm, a collection device, two working mechanical arms, a picking manipulator, a grasping manipulator, a control box, and a visual system. The supporting mechanical arm is fixed on a front end of a boat; the two working mechanical arms are fixed on a front end of the supporting mechanical arm; the picking manipulator and the grasping manipulator are mounted on tail ends of the two working mechanical arms, respectively; and the collection device is fixed on the boat; the visual system determines a location of Brasenia schreberi and sends the location to the control box; the control box controls the two working mechanical arms, the grasping manipulator, and the picking manipulator to complete the grasping and picking of Brasenia schreberi; and the collection device collects Brasenia schreberi.
US11653584B2
A multipurpose agro-farming and gardening machine for earth pit digging, tilling, raking, soil bed preparation on plain terrains, as well as in sloppy terrains in hilly areas, weeding, manuring and seeding, with augers, raking rods, compost or manure and seed drop attachments for use in small farms and home gardening. Machine of the proposed invention comprises three rotary soil excavating augers (7) and a linear actuator (2) for driving the assembly of augers to dig into the soil for making pits or for making trenches with adjoining raised beds. Attachments enable adopt double digging practices for preparation of soil beds, manuring and seeding comprising [i] raking rods with spikes for deep digging and [ii] attachments for compost or manure drop and seed drop.
US11659777B2
According to an exemplary embodiment of the present invention, provided is a method for manufacturing a superconductor including magnesium diboride, the method including: a first mixture preparation step of preparing a first mixture including a boron powder and a liquid chlorinated hydrocarbon compound; a second mixture preparation step of preparing a second mixture including the first mixture and a magnesium powder; a molded body manufacturing step of manufacturing a molded body by pressurizing the second mixture; and a sintering step of sintering the molded body to manufacture a superconductor including magnesium diboride.
US11659772B2
A method for forming a semiconductor structure includes the steps of providing a substrate having a device region and an alignment mark region, forming a first dielectric layer on the substrate and a second dielectric layer on the first dielectric layer, forming a conductive via in the second dielectric layer on the device region, forming a mask layer on the second dielectric layer, etching the second dielectric layer and the first dielectric layer through an opening of the mask layer on the alignment mark region to form a first trench through the second dielectric layer and an upper portion of the first dielectric layer and a plurality of second trenches in the first dielectric layer directly under the first trench. Afterward, a memory stack structure is formed on the second dielectric layer, covering the conductive via and filling into the first trench and the second trenches.
US11659771B2
A method includes providing a structure having a memory region and a logic region; a first metal layer and a dielectric barrier layer over the first metal layer in both the memory region and the logic region; a first dielectric layer over the dielectric barrier layer; multiple magnetic tunneling junction (MTJ) devices over the first metal layer, the dielectric barrier layer, and the first dielectric layer; and a second dielectric layer over the first dielectric layer and the MTJ devices. The first dielectric layer, the MTJ devices, and the second dielectric layer are in the memory device region and not in the logic device region. The method further includes depositing an extreme low-k (ELK) dielectric layer using FCVD over the memory region and the logic region; and buffing the ELK dielectric layer to planarize a top surface of the ELK dielectric layer.
US11659749B2
In a display region, each first power-source line and each second power-source line intersecting with the first power-source line are electrically connected together via a contact hole in a second inorganic insulating film. In addition, each source line and each second power-source line intersect with each other via the second inorganic insulating film and a first organic insulating film.
US11659737B2
An organic light-emitting display apparatus including: a substrate including a display area and a peripheral area at an outer side of the display area; a pixel electrode disposed in the display area of the substrate; a pixel-defining layer disposed on the pixel electrode and exposing at least a portion of the pixel electrode; an intermediate layer disposed on the pixel electrode; an opposite electrode disposed on the intermediate layer; a first conductive layer disposed in the peripheral area of the substrate and including at least one opening; a first block structure and a second block structure disposed on the first conductive layer and separated from each other with the at least one opening therebetween; and an encapsulation structure disposed on the opposite electrode in the display area and the peripheral area.
US11659734B2
A display device according to an embodiment of the present invention includes: a base material including a display region having a plurality of pixels and a frame region; a lower electrode provided in each of the plurality of pixels; an organic material layer arranged on the lower electrode; an upper electrode arranged on the organic material layer and covering the display region; a conductor portion provided in the frame region and connected to the upper electrode; and a rib provided on the conductor portion, wherein the upper electrode is arranged on the conductor portion via the rib, a first contact portion where the upper electrode and the conductor portion contact each other is located in the frame region, the rib has a side surface located at an opposite side of the first contact portion from the display region, and an end portion of the upper electrode faces the side surface.
US11659733B2
An optoelectronic assembly comprising an optoelectronic component, which comprises a specularly reflective surface and comprising a radiation cooler in direct physical contact with the optoelectronic component. The radiation cooler is arranged above the specularly reflective surface.
US11659722B2
Embodiments herein describe techniques for a semiconductor device including a semiconductor substrate, a first device of a first wafer, and a second device at back end of a second wafer, where the first device is bonded with the second device. A first metal electrode of the first device within a first dielectric layer is coupled to an n-type oxide TFT having a channel layer that includes an oxide semiconductor material. A second metal electrode of the second device within a second dielectric layer is coupled to p-type organic TFT having a channel layer that includes an organic material. The first dielectric layer is bonded to the second dielectric layer, and the first metal electrode is bonded to the second metal electrode. The n-type oxide TFT and the p-type organic TFT form a symmetrical pair of transistors of a CMOS circuit. Other embodiments may be described and/or claimed.
US11659715B2
The present technology includes a semiconductor memory device. The semiconductor memory device includes a stack including a conductive pattern and an insulating pattern, a channel structure penetrating the stack, and a memory pattern between the conductive pattern and the channel structure. The memory pattern includes a blocking pattern, a tunnel pattern, a storage pattern, and a ferroelectric pattern.
US11659714B1
Described are ferroelectric device film stacks which include a templating or texturing layer or material deposited below a ferroelectric layer, to enable a crystal lattice of the subsequently deposited ferroelectric layer to template off this templating layer and provide a large degree of preferential orientation despite the lack of epitaxial substrates.
US11659711B2
An alternating stack of disposable material layers and silicon nitride layers is formed over a substrate. Memory openings are formed through the alternating stack, and memory opening fill structures are formed in the memory openings, wherein each of the memory opening fill structures comprises a charge storage material layer, a tunneling dielectric layer, and a vertical semiconductor channel Laterally-extending cavities are formed by removing the disposable material layers selective to the silicon nitride layers and the memory opening fill structures. Insulating layers comprising silicon oxide are formed by oxidizing surface portions of the silicon nitride layers and portions of the charge storage material layers that are proximal to the laterally-extending cavities. Remaining portions of the charge storage material layers form vertical stacks of discrete charge storage elements. Remaining portions of the silicon nitride layers are replaced with electrically conductive layers.
US11659709B2
A nonvolatile memory device is provided. The nonvolatile memory device comprises an active region surrounded by an isolation structure. A floating gate may be arranged over the active region, the floating gate having a first end and a second end over the isolation structure. A first doped region may be provided in the active region adjacent to a first side of the floating gate and a second doped region may be provided in the active region adjacent to a second side of the floating gate. A first capacitor may be provided over the floating gate, whereby a first electrode of the first capacitor is electrically coupled to the floating gate. A second capacitor may be provided, whereby a first electrode of the second capacitor is over the isolation structure and adjacent to the floating gate.
US11659700B2
Provided is an electromagnetic field shielding plate, etc., in which it is possible to reduce weight while achieving high shielding performance from relatively high-frequency electromagnetic fields. The electromagnetic field shielding plate is configured by layering a permalloy layer 3 comprising a plate or sheet of permalloy, and an amorphous layer 1 comprising an Fe—Si—B—Cu—Nb-based amorphous plate or sheet.
US11659691B2
A server device includes a casing, an electronic assembly, a cover, and a heat dissipation device. The electronic assembly includes a circuit board and at least one heat source. The circuit board is disposed on the casing, and the heat source is disposed on the circuit board. The cover is slidably disposed on the casing. The heat dissipation device includes at least one air cooling heat exchanger and at least one liquid cooling heat exchanger. The air cooling heat exchanger is fixed on and thermally coupled with the heat source. The liquid cooling heat exchanger is fixed on the cover and thermally coupled with the air cooling heat exchanger.
US11659679B1
A telescoping rail is provided that may be fitted to a rack from the interior of the rack, and that may be adjusted from the interior to adapt to racks of different depths. The rail includes an outer rail with pins configured to engage a rear rack post. A track in the outer rail is provided with anti-rotational nuts. An inner rail is fastened to the outer rail with screws passing through the inner rail to the anti-rotational nuts. The combined length of the inner and outer rails may be adjusted for the particular cabinet depth by sliding the anti-rotational nuts along the track and the screws tightened. The inner rail may be fastened to a front rack post. A third, moving rail attaches to a device to be housed in the rack, with the moving rail sliding within groves in the inner rail.
US11659676B2
A connection structure for attaching a first electronic device onto a second electronic device is disclosed. The connection structure comprises an action unit and an assist unit, wherein the action unit and the assist unit are particularly designed to be cooperated to each other in case of connecting the first electronic device to the second electronic device. After the first electronic device is attached to the second electronic device through the connection structure, a first electrical connection portion of an electronic card is inserted into an electronic card slot in the first electronic device, and a second electrical connection portion of the electronic card is inserted into an electronic card slot in the second electronic device, thereby making the two electronic devices communicate with to each other through the electronic card. As a result, the function(s) of the first electronic device is expended.
US11659663B2
This disclosure describes an electronic component with a package body which comprises a set of sidewalls and a bottom wall. One or more chip mounting elements extend into the space within the package from the inner surface of at least one sidewall, and at least one electronic chip is attached to the chip mounting elements. The electronic component also comprises one or more stiffening elements which extend inside the space within the package from the inner surface of one of the sidewalls to the outer surface of the bottom wall. These stiffening elements are separated from the one or more chip mounting elements inside the enclosed inner space.
US11659661B2
A cable includes a wiring assembly with a knuckle and wires bundled together. The cable also includes a connector assembly with a connector having connections for the wires, where the connections are arranged along a longitudinal axis. In some embodiments, the connector assembly captures an end of the wiring assembly, and the knuckle of the wiring assembly is pivotally connected to the connector assembly. In some embodiments, the cable includes circuitry configured to authenticate the cable to a device connected to the cable by the connector and/or to authenticate the device connected to the cable. A control system includes control elements and/or subsystems coupled with a backplane adjacent to one another and cables configured to connect to the control elements and/or subsystems. Wiring assemblies of the cables can articulate to be parallel to each respective connector. Further, each cable can authenticate the cables and/or the control elements or subsystems.
US11659660B2
A through-wafer via substrate includes a substrate having an intermediate layer and a bonding layer formed on a surface of the intermediate layer. A via cavity extends through the bonding layer and into the intermediate layer, and a stress buffer liner is deposited directly on inner sidewalls and a base of the via cavity. An electrically conductive through-wafer via is disposed in the via cavity such that the stress buffer liner is interposed completely between the intermediate layer and the through-wafer via.
US11659644B2
A multimode switch includes a line voltage switch, coupled to a line voltage and a device; a switch controller, responsive to first messages received over a network, that directs the line voltage switch to provide line voltage to, and subsequently remove line voltage from, the device, and that receives first identifying information and a functional group designation for the device in second messages over the network, and that controls the device according to the first identifying information and the functional group designation via transmission of third messages over the network; and a ground leakage power supply, coupled to an AC hot line and to an earth ground, that generates a regulated voltage to power the switch controller without requiring connection to an AC neutral line, while limiting ground leakage current to the earth ground to a prescribed leakage value.
US11659640B2
A lighting apparatus includes a light source, a silicon controlled rectifier, a rectifier and a current source circuit. The light source has multiple LED modules with different light parameters. The silicon controlled rectifier filters a filtering ratio of an input AC power to a filtered AC power. The filtering ratio is associated with a control angle by supplying a control voltage to the silicon controlled rectifier. The maintainer circuit maintains a working current to the silicon controlled rectifier even when the control angle is large causing the volume of the filtered AC power less than a threshold. The current source circuit receives the DC power. The current source circuit has a wall switch input for connecting to a wall switch. An on-off input pattern of the wall switch is detected by the current source circuit for generating multiple corresponding driving currents.
US11659637B2
A color matching method, color regulation method, and color regulation system for automatically implementing the maximum brightness of a colored light, using a color matching algorithm for the maximum brightness so that a brightness formula for each primary color when the colored light implements a certain color coordinate point within the color gamut space can be efficiently and accurately calculated, and the brightness of the colored light reaches a maximum value after the color matching. The brightness formulae for commonly used target colors within the color gamut space of the colored light is calculated by means of the color matching algorithm for the maximum brightness, and these formulae are stored in a control unit of a light.
US11659628B2
An extract vaporizer has been disclosed. The vaporizer includes an adjustable-volume reservoir adapted to contain extract. The adjustable-volume reservoir is generally cylindrical. The vaporizer further includes a vaporization chamber. The reservoir and vaporization chamber are connected by a port. The vaporizer further includes a heating element proximal to the vaporization chamber. The vaporizer further includes a conduit adapted to ventilate the vaporization chamber.
US11659618B2
The present disclosure relates to a mobile terminal, a base station, an operating method for a mobile terminal and an operating method for a base station. The mobile terminal is for communicating in a mobile communication system with a base station using at least one of a first bandwidth part, BP1, and a second bandwidth part, BP2. Both, the first and second bandwidth part BP1 and BP2 are within a system bandwidth, wherein the first bandwidth part, BP1, is smaller than the second bandwidth part, BP2. The mobile terminal comprises a transceiver which, in operation, receives a configuration of a discontinuous reception, DRX, cycle. Further, the mobile terminal comprises a processor which, in operation, configures, upon reception of the configuration of the DRX cycle, the a downlink communication during at least one of the communication periods within the DRX cycle to use a specific one of at least the first bandwidth part, BP1, and the second bandwidth part, BP2.
US11659615B2
A method and wireless device for handling a periodic RNA update timer are disclosed. A method is implemented in a wireless device (WD) for stopping an update timer based on a condition including that the WD: receives an RRC Setup message triggering transition of the WD to an RRC_CONNECTED state in response to an RRC Resume request message; receives an RRC Suspend message indicating that the WD is to stay in an RRC_INACTIVE state in response to an RRC Resume Request message; receives an RRC Release message triggering transition of the WD to an RRC_IDLE state in response to an RRC Resume Request message; fails to receive an RRC Resume message, RRC Suspend message or an RRC Release message after sending an RRC Resume Request message; or the WD enters the RRC_IDLE state from the RRC-INACTIVE state without transitioning through the RRC_CONNECTED state.
US11659614B2
Embodiments disclosed herein provide methods and apparatus for requesting system information in a wireless communications network. The method comprises in a user equipment for a wireless network receiving, from a base station of the wireless network, a first portion of system information comprising an indication of a second portion of system information which is available upon request; and transmitting, to the base station, a first request requesting that the second portion of system information be transmitted to the user equipment. The method further comprises responsive to a determination that the requested second portion of system information has not been received successfully by the user equipment, transmitting, to the base station, a second request for the second portion of system information.
US11659610B2
In order to provide a communication system capable of charging control in accordance with a bearer used by a UE even when the UE performs dual connectivity, a communication system according to the present disclosure includes a communication terminal (11) configured to communicate with a communication device (12) and a communication device (13) by using a different radio bearer for each of the communication device (12) and the communication device (13), and a control device (14) configured to determine whether to cause the communication device (12) to measure the traffic of each radio bearer.
US11659606B2
Disclosed are a data transmission channel address allocation method, association method, apparatus, and a storage medium. The method includes: first interface signaling is sent to a first base station, where the first interface signaling at least includes a number N of uplink data transmission channel addresses which are pre-allocated, where N is an integer greater than or equal to 2.
US11659605B2
A method and device are disclosed from the perspective of a first User Equipment (UE). In one embodiment, the first UE receives a Radio Resource Control (RRC) message from a network node, wherein the RRC message includes a first sidelink RLC bearer configuration and wherein the first sidelink Radio Link Control (RLC) bearer configuration includes a first index identifying the first sidelink RLC bearer configuration and a first sidelink RLC configuration. The first UE also transmits a first PC5 RRC message to a second UE, wherein the first PC5 RRC message includes the first sidelink RLC bearer configuration. Furthermore, the first UE receives a second PC5 RRC message from the second UE, wherein the second PC5 RRC message includes a second sidelink RLC bearer configuration and wherein the second sidelink RLC bearer configuration includes a second index identifying the second sidelink RLC bearer configuration and a second sidelink RLC configuration.
US11659599B2
Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may account for propagation delay when initiating a random access (RACH) procedure. For example, the UE may determine transmission timing for a RACH preamble based on an estimated propagation delay, such that the RACH preamble is received at a base station approximately at the beginning of a slot. To support reliable communication of the RACH preamble, the UE may implement a timing offset. In some examples, the base station may configure the UE with the timing offset using system information. Alternatively, the UE may be pre-configured with the timing offset. By determining the transmission timing for the RACH preamble further based on the timing offset, the UE may ensure that the RACH preamble is received at the base station after a slot boundary (e.g., avoiding causing interference to communications in a previous slot).
US11659576B2
A method of a physical uplink shared channel (PUSCH) repetition performed by a user equipment (UE) is disclosed. The method comprises receiving, from a base station (BS), a configuration for a first PUSCH transmission, in case a Radio Resource Control (RRC) message including information to configure a slot-based repetition operation for the first PUSCH transmission is received from the BS, not receiving, from the BS, an RRC message including information to configure a non-slot based repetition operation for a second PUSCH transmission during the first PUSCH transmission with the slot-based repetition operation, and in case an RRC message including information to configure a non-slot based repetition operation for the second PUSCH transmission is received from the BS, not receiving, from BS, an RRC message including information to configure a slot-based repetition operation for the first PUSCH transmission during the second PUSCH transmission with the non-slot based repetition operation.
US11659575B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling indicating a set of resources for transmitting a set of uplink shared channel transmissions and a set of demodulation reference signals (DMRSs) having phase coherence across a set of transmission time intervals (TTIs). The UE may receive, from the base station, a control message indicating a cancellation of a first resource of the set of resources. The UE may determine one or more phase-continuity conditions for the set of resources based on receiving the control message indicating the cancellation of the first resource. The UE may transmit, in remaining resources of the set of resources, at least a subset of the set of uplink shared channel transmissions and at least a subset of the set of DMRSs in accordance with the one or more phase-continuity conditions.
US11659569B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a number of resource elements (REs) associated with downlink control information (DCI) that is to be carried on a physical downlink shared channel (PDSCH) with a shared channel, wherein the number of REs associated with the DCI is determined based at least in part on a scaling factor and a number of REs associated with the shared channel; determine a transport block size (TBS) for the shared channel based at least in part on a remaining number of REs, of the number of REs associated with the shared channel, wherein the remaining number of REs is based at least in part on the number of REs associated with the DCI; and receive the PDSCH based at least in part on the TBS for the shared channel. Numerous other aspects are provided.
US11659567B2
A terminal includes a receiver, which, in operation, receives time unit information related to an amount of an uplink time resource per a time unit, and receives a number of repetitions over a plurality of the time units, wherein the time unit includes a downlink time resource for a downlink signal and the uplink time resource for a response signal. The amount of the uplink time resource is expressed as a fixed number of consecutive symbols that remains the same number over the plurality of the time units over which the response signal is repeatedly transmitted. The terminal includes a transmitter, which, in operation, repeatedly transmits the response signal over the plurality of the time units.
US11659565B2
A communication method and a system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with an Internet of things (IoT) technology are provided. The communication method includes intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services.
US11659563B2
Systems and methods are provided for configuring a bit length of a user equipment identifier (UE ID) used for communications in Layer 1 or Layer 2, or both, between a UE and a network. Multiple mechanisms are provided for the network to provide identifier parameter information (for example bit length and/or an identifier value or a range of values) to the UE to allow the UE to select a particular UE ID based on the identifier parameter information.
US11659557B2
A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.
US11659547B2
A method of a user equipment (UE) in a wireless communication network and a UE are provided. The method includes receiving, from the network, a downlink (DL) transmission, determining, by the UE, whether to cancel at least a portion of the DL transmission, and cancelling, by the UE, at least the portion of the DL transmission when the UE determines that the portion of the DL transmission is to be cancelled.
US11659540B2
A communications device transmitting/receiving data to/from a mobile communications network includes a transmitter to transmit data to the mobile communications network via a wireless access interface, a receiver to receive data from the mobile communications network via the wireless access interface, and a controller. The wireless access interface includes plural time divided temporal units and in each temporal unit a down-link control channel and a downlink shared channel. The temporal units may be sub-frames of an LTE carrier. The controller can control the receiver to receive downlink control channel information transmitted by the mobile communications network in one or more control channel elements of the downlink control channel, and to receive the downlink control channel information by searching the downlink control channel in a predetermined sub-set of plural possible sets of control channel elements in one or more of the temporal units according to a fixed aggregation level.
US11659535B2
The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE transmits K pieces of first-type information through an air interface, wherein the K pieces of first-type information indicate multi-antenna related capabilities of the UE under K transmission configurations respectively; the K transmission configurations all correspond to a first frequency band combination, and the first frequency band combination comprises one or more frequency bands; numbers of parallel carriers corresponding to the K transmission configurations belong to K first-type integer sets respectively, any one of the K first-type integer sets is composed of one or more positive integers, and any two of the K first-type integer sets are different. The above method can improve the peak rate of the UE and improve the efficiency of transmission.
US11659533B2
A communication management resource receives input indicating presence of a pair of wireless stations including a first wireless station and a second wireless station in a network environment. Based on a determined amount of adjacent channel interference between the first wireless station and the second wireless station, the communication management resource generates an adjacent channel interference value. The communication management resource assigns the adjacent channel interference value to the pair of wireless stations. The adjacent channel interference value indicates an estimate of adjacent channel interference between the first wireless station and the second wireless station. In a network of wireless stations, the adjacent channel interference value is used as a basis to identify pairs of wireless stations that are susceptible to adjacent channel interference. A wireless channel allocation management resource uses the adjacent channel interference information to allocate wireless channels for use by wireless stations to reduce adjacent channel interference.
US11659526B2
A method and a device for processing data are provided according to embodiments of the present disclosure. The method is carried out as follows. A terminal acquires indication information sent by a base station, the indication information is indicative of information of second time-frequency resources, and the second time-frequency resources are part of first time-frequency resources scheduled to the terminal and are allocated by the base station to other terminals. The terminal decodes data transmitted in resources in the first time-frequency resources other than the second time-frequency resources according to the indication information.
US11659523B2
Wireless communications systems and methods related to bandwidth part (BWP) switching after data communication are provided. A user equipment (UE) receives, from a base station (BS) in a first bandwidth part (BWP), one or more data bursts and BWP switching information. The UE switches from the first BWP to a second BWP based on the BWP switching information after receiving the one or more data bursts. The UE communicates, with the BS, a communication in the second BWP after the switching.
US11659518B2
Provided herein are various techniques and solutions to paging user equipment (UE). In particular, paging at higher levels of granularity, such as a beam level, for low mobility or stationary UEs in inactive and/or idle states are described. An apparatus may be configured to receive, from a network, a message configuring at least one beam notification area associated with positioning of the apparatus. The at least one beam notification area may include a set of beams corresponding to a set of cells identified by the network as candidates for carrying a paging message for the apparatus in the at least one beam notification area. The apparatus may be further configured to receive the paging message from the network via one of the set of beams corresponding to one of the set of cells in which the apparatus is positioned based on the at least one beam notification area.
US11659516B2
The present application relates to devices and components including apparatus, systems, and methods to provide network-based user equipment receive/transmit capability exchange for positioning in wireless communication systems.
US11659506B2
To provide a mechanism capable of matching timings at which communication is performed between devices. A communication device for performing wireless communication with another communication device, the communication device comprising: a first wireless communication unit configured to perform communication conforming to a first wireless communication standard; a second wireless communication unit configured to perform communication conforming to a second wireless communication standard; and a control unit configured to control the first wireless communication unit so that the first wireless communication unit transmits, a plurality of times, a first signal, the first signal being a signal conforming to the first wireless communication standard and being a signal including setting information that is information for setting a timing at which the second wireless communication unit performs communication.
US11659495B2
Aspects of the subject disclosure may include, for example, obtaining a reference signal, power information regarding the reference signal, and maximum power threshold for the communication device from a base station over a communication network. Further embodiments can include measuring a power of reference signal obtained from the base station resulting in a measure power, and determining a path loss between the base station and the communication device based on the measured power. Additional embodiments can include adjusting the antenna array to generate a coarse power adjustment for the communication device based on the path loss and the maximum power threshold, and providing a transmission signal to the base station according to the coarse power adjustment over the communication network. Other embodiments are disclosed.
US11659493B2
A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives an uplink (UL) grant. The UL grant is indicative of a first Physical Uplink Shared Channel (PUSCH) transmission on a first Transmission/Reception Point (TRP) of a first cell. The UL grant is indicative of a second PUSCH transmission on a second TRP of the first cell. The UE transmits a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE). Based on the UL grant, the PHR MAC CE is indicative of a first power headroom (PH), associated with the first TRP, based on a real PUSCH transmission, and is indicative of a second PH, associated with the second TRP, based on a reference PUSCH transmission. The second PUSCH transmission is performed after transmitting the PHR MAC CE.
US11659492B2
Aspects of the subject disclosure may include, for example, a method in which a processing system of a first network element receives information indicating that a user equipment (UE) support dual connectivity with first and second inter-radio access technologies (IRATs). The UE is enabled to communicate with a second network element using the second IRAT. The system provides to the UE uplink power configurations for data transmissions between the UE and the network elements, and performs a closed loop control procedure that includes determining a first transmit power control (TPC) value for first data transmissions from the UE and a second TPC value for second data transmissions from the UE, and adjusting the first TPC value and the second TPC value to allocate UE uplink transmission power between the first IRAT and the second IRAT. Other embodiments are disclosed.
US11659474B2
Systems, devices, and techniques described herein relate to intelligently selecting a connectivity mode. At least one first network characteristic of a first radio link utilizing a first radio technology may be determined. A connectivity mode may be selected based on the at least one first network characteristic. The connectivity mode can be selected from among a dual connectivity mode utilizing the first radio link and a second radio link utilizing a second radio technology, a first single connectivity mode utilizing the first radio link, and a second single connectivity mode utilizing the second radio link. The device may be connected to the first radio link and/or the second radio link according to the selected connectivity mode.
US11659473B2
An access method is provided for an access point (AP). The method is applied to a first AP, and includes: responsive to determining that an access restriction rule allows a second AP to access the first AP, interface configuration information of the first AP is determined according to the access restriction rule; and an access interface of the first AP is configured according to the interface configuration information, where the access interface is configured for the second AP to access the first AP in response to determining that the access interface is configured to allow access.
US11659470B2
Fifth Generation (5G) Millimeter Wave (mmWave) cellular networks are expected to serve a large set of throughput intensive, ultra-reliable, and ultra-low latency applications. To meet these stringent requirements, while minimizing the network cost, the 3rd Generation Partnership Project has proposed a new transport architecture, where certain functional blocks can be placed closer to the network edge. In this architecture, however, blockages and shadowing in 5G mmWave cellular networks may lead to frequent handovers (HOs) causing significant performance degradation. To meet the ultra-reliable and low-latency requirements of applications and services in an environment with frequent HOs, a Fast Inter-Base Station Ring (FIBR) architecture is described, in which base stations that are in close proximity are grouped together, interconnected by a bidirectional counter-rotating buffer insertion ring network. FIBR enables high-speed control signaling and fast-switching among BSs during HOs, while allowing the user equipment to maintain a high degree of connectivity. The FIBR architecture efficiently handles frequent HO events in mm Wave and/or Terahertz cellular systems, and more effectively satisfies the QoS requirements of 5G applications.
US11659468B2
An operation method of a first terminal may include: configuring a Uu access link with a base station, and receiving a first message from the base station, the first message including a relay RNTI for identifying the first terminal, a node address of the base station, and a RAP entity ID for identifying a RAP entity configured for the first terminal; configuring a relay link with a second terminal when communication with the base station is disconnected; requesting link switching by transmitting to the base station a second message via the second terminal, the second message including the relay RNTI, node address, and RAP entity ID; and receiving a response to the second message from the base station via the second terminal, and switching a link with the base station from the Uu access link to the relay link.
US11659466B2
Systems, methods, and devices seamlessly playback data files using one or more wireless connections. Methods include establishing a first wireless connection between a source device and a sink device, the first wireless connection using a first transmission protocol and transmitting audio data via the first wireless connection. Methods further include determining a switch should be initiated based on one or more signal quality metrics, the one or more signal quality metrics representing, at least in part, an estimate of a quality of the first wireless connection. Methods also include switching to a second wireless connection between the source device and the sink device, the second wireless connection using a second transmission protocol, and the second wireless connection using data packets encapsulated for transmission in accordance with the second transmission protocol.
US11659458B2
A radio network node, such as a gNodeB (gNB), a User Equipment (UE) and a method, for configuring the UE for camping on a cell in a radio network for Synchronization Signal (SS) Blocks based cell re-selection measurements for RRC_IDLE and RRC_INACTIVE states. The method comprises providing information to the UE, including configuration parameters for a measurement window, the configuration parameters defining a window periodicity, offset and duration, for configuring the UE for the SS Blocks based cell re-selection measurements for RRC_IDLE and RRC_INACTIVE states. Radio Resource Control (RRC) signaling is used to convey the information to the UE prior to or in conjunction with switching the UE from RRC_CONNECTED state to RRC_INACTIVE or RRC_IDLE state, a RRCConnectionRelease message is used to convey the information to the UE and the information is also provided to the UE in system information (SI).
US11659446B2
Systems and methods are disclosed for enabling a mesh network node to switch from a base station role to a user equipment role relative to a second mesh network node, and vice versa. By switching roles in this manner, the mesh network node may be able to benefit from increased uplink or downlink speed in the new role. This role reversal technique is particularly useful when using wireless protocols such as LTE that are asymmetric and allow differing throughput on uplink and downlink connections. Methods for determining whether to perform role reversal are disclosed, and methods for using role reversal in mesh networks comprising greater than two nodes are also disclosed.
US11659445B2
Techniques for distributed computation are provided. A plurality of edge computing devices available to execute a computing task for a client device is identified, and a first latency of transmitting data among the plurality of edge computing devices is determined. A second latency of transmitting data from the client device to the plurality of edge computing devices is determined, and a set of edge computing devices, from the plurality of edge computing devices, is determined to execute the computing task based at least in part on the first and second latencies. Execution of the computing task is facilitated using the set of edge computing devices, where the client device transmits a portion of the computing task directly to each edge computing device of the set of edge computing devices.
US11659443B2
A first device in a communication network receives from at least one second device in the communication network, a first request for acquiring a token, the token being permission for communicating with a third device. Based on the first request, a device from the at least one second device and the first device as a communication device is selected for providing a communication service to the third device in the communication network; and the token is transmitted to the communication device. The communication device receives the token for communicating with the third device. Other devices receive key information associated with communication of the third device from the first device, and monitor data associated with the communication of the third device.
US11659433B2
A wireless device determines a change in a signal quality measurement of a wireless network. In response to the determining, a first message for changing one or more media for a video call in the wireless network is transmitted from the wireless device to a video application function (AF). A policy and charging rules function (PCRF) receives from the video AF, a DIAMETER AA-request (AAR) command for modifying a quality of service (QoS) of the video call. The PCRF transmits to a policy and charging enforcement function (PCEF), a second message comprising an updated QoS, wherein the updated QoS comprises QoS data bearer modification information based on the change in the signal quality measurement of the wireless network. The PCEF implements the updated QoS for the video call.
US11659428B2
A radio node and a UE are described, and methods and computer programs therein to handle separate aperiodic CSI reports for one or more static subframes, in which the direction of signal transmission is fixed, and one or more flexible subframes, in which the direction of signal transmission is variable. The method performed by a UE comprises receiving a trigger for an aperiodic CSI report as part of an uplink grant from a radio node in a static downlink subframe, said trigger indicating a CSI subframe set related to the one or more static subframes. The method further comprises reporting to the radio node, in a CSI reporting subframe, a result of an aperiodic CSI measurement for a CSI reference in the CSI subframe set. The method further comprises receiving a second trigger that relates to the one or more flexible subframes and reporting the results to the radio node.
US11659427B2
The disclosed technology addresses the problem of testing performance of RU scheduling algorithms used by an OFDMA enabled AP to support multiple clients, using a two-armed test harness with a wired connection to one side of an AP under test and multiple wireless clients coupled in RF communication with the AP. The wireless clients can be connected over the air or conductively to antenna(s) of the AP under test. The test harness generates test traffic. A sniffer radio listens to RU allocation and schedules traffic broadcast by the AP to multiple clients. A recording module records the RU allocation and traffic and a report generator categorizes the recorded resource allocation with the scheduling traffic heard by the sniffer radio and provides resource allocation statistics. The wireless clients are connected conductively or OTA to antennas of the AP under test. One sniffer radio replaces multiple sniffers used in prior test systems.
US11659422B2
When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).
US11659420B2
Systems and methods provide on-demand network slicing to support testing of customer use cases A test network management system receives customer parameters for a use case in a production network. The customer parameters include an identifier for a user equipment (UE) device to be tested with the use case. The test network management system provides, to the UE device, configuration information to associate the UE device with a test mode network segment of the production network. A network device in the production network may receive a registration request, from the UE device, that includes the configuration information. Based on the configuration information, the network device blocks the UE device from accessing the production network. Instead, the test network management system initiates provisioning of the test mode network segment for the UE device; and the network device redirects the registration request to the test mode network segment.
US11659412B2
Methods, apparatus, systems and articles of manufacture are disclosed to generate a management frame identifying an operation mode for a basic service set of a local area network. An example disclosed method includes performing an assessment of a wireless network and determining an operation mode for a basic service set (BSS) bandwidth based on the assessment, the operation mode indicating continuity of a primary segment, a secondary segment, a tertiary segment and a quaternary segment. The example method further includes creating a management frame including information fields based on the BSS bandwidth, the information fields including a first channel width field, a second channel width field, a third channel width field, a first center frequency field, a second center frequency field and a third center frequency field and transmitting the management frame over the wireless network.
US11659403B2
A method, performed by a first base station, of sharing a frequency resource with a second base station in a wireless communication system is provided. The method includes transmitting, to channel measurement target terminals determined from among terminals communicating with the first base station using first frequency resources, information instructing to transmit a signal for channel measurement to the second base station; transmitting, to the second base station, information indicating that the signal for channel measurement is to be transmitted from the channel measurement target terminals; receiving, from the second base station, measurement information about channels between the second base station and the channel measurement target terminals; determining a shared frequency resource to be shared with the second base station from among the first frequency resources, based on the measurement information about the channels between the second base station and the channel measurement target terminals; and transmitting information about the shared frequency resource to the second base station.
US11659402B2
This disclosure relates to providing a reservation signal for cellular communication in unlicensed spectrum. A cellular base station may perform a listen-before-talk procedure on an unlicensed frequency channel. The cellular base station may transmit a reservation signal on the unlicensed frequency channel after successfully performing the listen-before-talk procedure. The cellular base station may perform carrier sensing on the unlicensed frequency channel at least once during the duration of the reservation signal. The cellular base station may perform cellular communication on the unlicensed frequency channel after ceasing transmitting the reservation signal.
US11659386B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present invention relates to an authentication method applied to a next generation 5G communication system and an apparatus for performing same, network slices, a method for managing the network slices, and an apparatus for performing the same.
US11659373B2
A method, computer-readable medium, and apparatus for transmitting a unicast message comprising a message content of a wireless emergency alert message to an endpoint device that did not receive the wireless emergency alert message are disclosed. For example, a processing system of a cellular network including at least one processor may receive a request to broadcast a wireless emergency alert message, where the request comprises an alert area and a message content, broadcast the wireless emergency alert message in the alert area, where the wireless emergency alert message includes the message content, obtain a notification that a first endpoint device did not receive the wireless emergency alert message, and transmit a unicast message comprising the message content to the first endpoint device.
US11659372B2
The disclosure includes embodiments for adaptive sensor data sharing by a connected vehicle. A method includes calculating, by a processor of an ego vehicle, a view angle overlap between a first sensor of the ego vehicle and a second sensor of a roadway device, wherein the view angle overlap is an amount of sensor view overlap shared by first sensor and the second sensor. The method includes determining an amount of ego sensor data to share with the roadway device based on the view angle overlap. The method includes building a sharing message that includes the amount of ego sensor data in a payload of the sharing message. The method includes transmitting, by a communication unit of the ego vehicle, the sharing message to the roadway device.
US11659364B2
A method capable of enhancing a user's acceptance of a received message, a message application program for performing the method, and a user terminal performing the method. The method of exposing received messages is a method performed by a message application program running on a user terminal. The method comprises receiving a message, and displaying the message if the current state of the user terminal satisfies a condition included in an exposure rule. After the message application program receives the message, the message application program displays the message only when the current state of the terminal satisfies the condition included in the exposure rule, thereby increasing the acceptance of the message.
US11659362B1
Techniques related to managing data communications between devices are described. In an example, a computer system receives, from a first device, a request to transfer a communications session with the first device and a second device. The computer system determines contextual data associated with the communications session. Using at least the contextual data, the computer system determines the communications session is permitted to be transferred from the first device to a third device based. The computer system causes a transferred communications session to be established with the third device and the second device.
US11659361B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to a wireless communication network, and more specifically related to method and apparatus for handling mission critical service (MCS) in the wireless communication network.
US11659356B2
In one embodiment, a method comprises: identifying, by a network management device, a location-based device group in a wireless data network comprising constrained wireless network devices, including identifying an identified subset of the constrained wireless network devices as member devices based on the member devices having respective physical locations within the location-based device group; identifying, by the network management device, a member device density for the location-based device group; setting by the network management device, for the location-based device group, a set of deployment group network parameters based on the member device density; and sending, by the network management device, the set of deployment group network parameters to the location-based device group for density-based deployment thereof by the member devices.
US11659355B2
Wireless power transfer systems and methods for focusing wireless power transfer arrays are disclosed. One embodiment includes a wireless power generating unit (GU) including a processing system configured to focus the RF power sources by: sending control signals to the control circuitry to perform a plurality of sweeps using each of a plurality of different basis masks; receiving a message from a RU containing a report based upon received power measurements made by the RU; and sending control signals to focus the RF power sources based on the received message from the RU. Furthermore, each sweep includes performing a phase sweep across a phase sweep range at a plurality of phase step increments with respect to a first group of RF power sources identified in a basis mask, where the first group of RF power sources comprises a plurality of RF power sources.
US11659353B2
Systems, apparatus, methods, and non-transitory media for consumer interfaces including ambient map displays are discussed herein. Some embodiments may include a system with one or more servers. The one or more servers may be configured to generate a consumer interface including an ambient map display with a graphical representation of a map. The ambient map display may further include merchant location indicators within the map. The merchant location indicators may indicate the activity level for merchant locations that are determined to be near a consumer device, such as through a variable blink rate or other indicator. The activity level may represent, for example, the number of consumers at a particular venue or the rate of a particular consumer activity, such as transaction activity. The system may be configured to provide real-time merchant data to consumer device based on tracking the consumer device location.
US11659343B2
A listening device is disclosed for positioning in an ear canal of a user to process an environmental sound signal. The device can include an earpiece positionable in the ear canal of the user. A microphone can be positioned on the earpiece for receiving the environmental sound signal when the earpiece is positioned in the user's ear canal. A sound processing unit can be electrically coupled with the microphone, the sound processing unit programmed to produce a processed sound signal by identifying a target sound signature within the environmental sound signal received from the microphone, and modifying the identified target sound signature within the processed sound signal. A speaker can be electrically coupled to the sound processing unit, the speaker configured to project the processed sound signal as audible sound.
US11659339B2
A battery module for a hearing device includes a secondary cell and two contact elements for making contact with the secondary cell at two different potential areas. A fuse which is arranged at a short distance from the contact element that is assigned to a positive potential. A copper jacket surrounds the secondary cell, and a ferrite jacket is arranged on the outside of the copper jacket. An induction coil is arranged on the outside of the ferrite jacket and is configured to inductively receive energy for charging the battery module. A resonant capacitor is coupled to the induction coil at a short distance from the latter. A thermistor for monitoring a cell temperature is arranged with electrical insulation from the secondary cell but is coupled to the latter with low thermal resistance using heat-transfer capability.
US11659338B2
An ultrasonic generator includes a substrate, a lower electrode on the substrate, an upper electrode on the lower electrode, and an ultrasonic generation unit between the lower electrode and the upper electrode. The ultrasonic generation unit includes a vibration chamber and an ultrasonic generation layer on the vibration chamber. The ultrasonic generation layer is configured to propel a surrounding medium to vibrate to generate ultrasonic waves in response to a voltage difference between the upper electrode and the lower electrode.
US11659330B2
A method may include obtaining audio to be projected in an environment in which the audio includes a plurality of audio channels. The method may include mapping a first audio channel of the plurality of audio channels to a first channel object, the first channel object including first audio of the first audio channel. The method may include obtaining environmental parameters associated with a speaker system including a plurality of speakers, the environmental parameters including one or more of: speaker locations, sensor information, speaker acoustic properties, environmental acoustic properties, environment geometry, or listener location. The method may include obtaining a first target sound effect associated with the first audio channel. The method may include directing projection of the first channel object by a speaker of the plurality of speakers according to the first target sound effect and based on the environmental parameters to simulate the first target sound effect.
US11659327B2
A signal processer is configured to decrease total harmonic distortion plus noise of an output signal generated from an input signal. The signal processer includes a mixer, a pulse-width modulator, a power stage circuit, and a feedback circuit. The mixer is configured to mix the input signal and a feedback signal to generate a mixed signal. The pulse-width modulator is configured to module the mixed signal to generate a modulated signal and output the modulated signal from an output terminal of the pulse-width modulator. The power stage circuit is configured to amplify the modulated signal to generate the output signal and output the output signal from an output terminal of the power stage circuit. The feedback circuit is configured to generate a feedback signal selectively according to the modulated signal or the output signal.
US11659325B2
A voice processing method, an electronic device and a readable storage medium, which relate to the field of voice processing technologies, are disclosed. The method includes: collecting a first audio signal; processing the first audio signal using a preset algorithm to obtain a second audio signal; and sending the second audio signal to a first device, such that the first device performs a voice processing operation on the second audio signal.
US11659317B2
A user content audio signal is converted into sound that is delivered into an ear canal of a wearer of an in-ear speaker, while the in-ear speaker is sealing off the ear canal against ambient sound leakage. An acoustic or venting valve in the in-ear speaker is automatically signaled to open, so that sound inside the ear canal is allowed to travel out into an ambient environment through the valve, while activating conversion of an ambient content audio signal into sound for delivery into the ear canal. Both user content and ambient content are heard by the wearer. The ambient content audio signal is digitally processed so that certain frequency components have been gain adjusted, based on an equalization profile, so as to compensate for some of the insertion loss that is due to the in-ear speaker blocking the ear canal. Other embodiments are also described and claimed.
US11659314B2
Disclosed is a headset for audio transmission. The headset is configured to be worn by a user. The headset comprises a speaker for sound transmission into the users ear. The headset comprises a wireless communication unit for communication with an external device. The headset comprises a connection to a location-based service software, the location-based service software is configured for controlling at least one headset feature based on location data of the headset. The headset comprises a processing unit. The processing unit is configured for obtaining current location data of the headset. The processing unit is configured for enabling the location-based service software to detect if the current location data of the headset corresponds to a geographic region for which a first geo-fence is defined by the user. The processing unit is configured for changing the at least one headset feature, if a change criterion associated with the first geofence is satisfied; wherein the change of at least one headset feature is defined by the user.
US11659313B2
An open-ear headphone with an acoustic module that is configured to be located at least in part in a concha of an outer ear of a user. The acoustic module includes an acoustic transducer, and a sound-emitting opening that is configured to emit sound produced by the acoustic transducer. A body is coupled to the acoustic module and includes a first portion that is configured to pass over an outer side of at least one of an anti-helix and a helix and a lobule of the outer ear, and a second portion that is configured to be located behind the outer ear.
US11659310B2
A microelectromechanical systems (MEMS) microphone and form-factor adapter can include an adapter housing including an opening and an outer acoustic port and can include a MEMS microphone disposed at least partially within the adapter housing. The MEMS microphone can include a microphone housing, a MEMS motor disposed in the microphone housing and acoustically coupled to the outer acoustic port of the adapter housing via an acoustic port of the microphone housing, and an electrical circuit disposed in the microphone housing and electrically coupled to the MEMS motor and to electrical contacts on an exterior of the microphone housing. The electrical contacts can be physically accessible through the opening of the adapter housing. The adapter housing can change a form-factor of the MEMS microphone.
US11659305B2
A system for serial communication may include a first device and a plurality of devices on a series connection. The first device may have a master circuit and the plurality devices may have a slave circuit. The master circuit may enable the first device to communicate with the plurality devices having the slave circuit on the series connection. The master circuit may enable the first device to send a command frame on the series connection. The command frame may include an execution mode command and a plurality of commands. The second devices may execute the commands within the command frame at or after the end of the command frame based on the execution mode command indicating a synchronous mode of command execution; and may execute the commands within the command frame at the ends of individual ones of the commands based on the execution mode command indicating a non-synchronous mode of command execution.
US11659303B2
An imaging apparatus is provided. The apparatus comprises a controller configured to transmit an image obtained by an image sensor to an external device via a communication circuit, and cause the external device to execute a predetermined image processing on the image. The controller obtains information indicating recommendation or non-recommendation for the execution of the predetermined image processing on the image by the external device, based on a state of at least one of an imaging optical system and the image sensor when capturing the image, and transmits an execution request for the predetermined image processing on the image to the external device via the communication circuit, if the obtained information indicates the recommendation.
US11659298B2
An image sensor for an electronic device can adjust a scan rate of a reset pointer of a frame relative to a scan rate of a readout pointer of a previous frame. As a result, the image sensor can transition between various readout modes without interrupting image output from the image sensor.
US11659294B2
The present disclosure provides an image sensor (10), an imaging apparatus, an electronic device, an image processing system, and a signal processing method. The image sensor (10) includes a filter array (11). The filter array (11) includes a plurality of sets of filters (113). Each of the plurality of sets of filters (113) includes a plurality of first color filters (A). Pixels (120) corresponding to each of the plurality of sets of filters (113) generate electrical signals that can be combined to generate a pixel signal having a value in a first color channel.
US11659292B2
Techniques are disclosed for image output responsive to integration time changes for infrared imaging devices. In one example, a system includes an imaging device configured to capture a first image using a first integration time and a second image using a second integration time different from the first integration time. The system further includes a processing circuit configured to determine the second integration time based at least on content of the first image. The processing circuit is further configured to determine a scale factor for the second integration time based on the first integration time and the second integration time. The processing circuit is further configured to scale the second image by the scale factor. Related methods and devices are also provided.
US11659291B2
Stability of a current-voltage conversion circuit is increased in a solid-state imaging element that converts photocurrent to a voltage signal. A photodiode photoelectrically converts incident light and generates photocurrent. A conversion transistor converts photocurrent to a voltage signal and outputs the voltage signal from a gate. A current source transistor supplies predetermined constant current to an output signal line connected to the gate. A voltage supply transistor supplies a certain voltage corresponding to the predetermined constant current from the output signal line to a source of the conversion transistor. A capacitance is connected between the gate and the source of the conversion transistor.
US11659284B2
A visible light communication method transmits a signal by visible light communication. The visible light communication method includes modulating the signal into a predetermined blinking pattern, and transmitting the signal by causing visible light to blink according to the predetermined blinking pattern, from a projector disposed in an indoor space surrounded by a wall toward the wall. The visible light communication method also includes projecting video from the projector toward the wall, wherein the visible light is reflected by the wall to prevent the signal from being received in an outside of the indoor space, and the signal is used to transmit data related to the video projected to a plurality of terminals in the indoor space.
US11659282B2
Two image processing systems and an image processing method are provided. One of the image processing systems includes a first unit configured to output a portion of input image data, a second unit configured to transform a coordinate of input image data, and a third unit configured to output the image data processed by the first unit and the second unit as video data to be displayed on a display. The other one of the image processing system further includes a fourth unit configured to combine input image data of a plurality of images to output one piece of image data. The image processing method includes outputting a portion of input image data, transforming a coordinate of input image data, and outputting the image data as video data to be displayed on a display.
US11659281B2
A blur compensation circuit of an optical image stabilization device includes a movement detection circuit configured to provide a movement detection signal corresponding to a movement of a photographing module; a position detection circuit configured to provide a position signal of an actuator for driving the photographing module; a delta-sigma conversion circuit configured to generate control data corresponding to a deviation between the movement detection signal and the position signal, perform a delta-sigma conversion on the control data, and output driving data corresponding to a result of the delta-sigma conversion; and a driving circuit configured to control driving of the actuator by the driving data.
US11659280B2
An image pickup apparatus is mountable with a lens apparatus including a first optical image stabilizing unit configured to move an optical element that is a part of the imaging optical system, in a direction intersecting an optical axis of the imaging optical system. The image pickup apparatus includes an image sensor, a second optical image stabilizing unit configured to move the image sensor in a direction intersecting the optical axis, and a control unit configured to control the second optical image stabilizing unit based on an image stabilizing reference position of the first optical image stabilizing unit which is a reference position for an image stabilization of the first optical image stabilizing unit.
US11659268B2
An imaging apparatus includes an imaging unit, a control unit configured to control the imaging unit to automatically capture an image, a registration unit configured to register a subject, and an association unit configured to associate the subject registered by the registration unit with a specific date. The control unit performs control so that a subject registered by the registration unit, with which the date associated by the association unit is the current day, is to be preferentially captured over a subject with which the date associated by the association unit is not the current day or no date is associated by the association unit.
US11659255B2
Provided are systems, methods, and computer-program products for identifying a media content stream when the media content stream is playing an unscheduled media segment. A computing device may receive a plurality of media content streams, where at least two of the plurality of media content streams concurrently includes a same unscheduled media segment. The computing device may determine that the media display device is playing the unscheduled media segment by examining the media content available at the current time in each of the plurality of media content streams. The computing device may determine identification information from the media content included in the media content stream. The computing device may determine contextually-related content, which may be disabled while the unscheduled media segment is being played by the media display device. The computing device may display the media content stream and the contextually-related content after the unscheduled media segment has been played.
US11659254B1
A service provider network can enable subscriber of a service with capabilities of performing one or more trick playback modes, such as pause, play, stop, fast-forward, and/or rewind to provide some examples, on media content provided by a service provider network that is being presently viewed by one or more subscribers while abiding by current copyright laws. The service provider network can broadcast the media content to a subscriber device that is associated with the subscriber and can simultaneously store an exclusive copy of the media content being displayed by the subscriber device. And, the systems, methods, and apparatuses can time-shift the exclusive copy of the media content in accordance with the one or more trick playback modes and can unicast the time-shifted copy of the media content to the subscriber device to perform the one or more trick playback modes.
US11659249B2
A method, apparatus, and stored instructions are provided for selectively incorporating feedback from a remote audience into live content. The feedback is incorporated into one part of a segment at the same time that another part of the segment is played to an audience. A feedback manager may receive feedback from audience members on a first part of the segment while a second, later part of the segment is being played to the audience by a client machine and while a third, even later part of the segment is being generated by a content manager. The feedback manager may then compare feedback data to stored criteria to determine whether or not to change the playing content.
US11659236B2
A synthesized, advertisement-based, video stream is generated first by receiving a video stream essentially consisting of a representative image of a person, a video stream comprising a place, and a video stream comprising an advertisement, and then combining the video stream essentially consisting of the representative image of the person with the video stream comprising the place and with the video stream comprising the advertisement into the synthesized, advertisement-based, video stream for transmission to an end-user device via which to display the synthesized, advertisement-based, video stream.
US11659234B1
Techniques are provided herein for modifying content playback between user devices (e.g., moving the content playback from one device to another). State information may be obtained by a content management engine, the state information describing aspects of historical content streaming corresponding to a plurality of user devices associated with a user profile. A streaming request can be received from a user device. The content to be streamed can be selected by the content management engine based at least in part on the state information. In some embodiments, the playback device is also selected based on the state information. A streaming request is transmitted from the content management engine to a service provider to effectuate the content being streamed to the selected playback device. These techniques enable a user to push or pull content to or from one device to another.
US11659229B2
A system and method for the automatic management of the presentation of information from two or more media sources. This automatic management includes the selective viewing of video information on a prescribed screen, screen window or screen configuration, as well as the selective provision of audio information to a particular port or appliance. This management is performed in response to and a s a function of consumer preferences, as well as the source, type and content of the video and audio information. The management system may be entirely located within the consumer's residence, or reside in whole or in part in a connected network or cloud. The system can initiate video/audio management in an entirely autonomous manner, or initiate only in response to user input (keypad, graphical user interface, voice, etc.).
US11659226B2
A content display system includes a first acquisition processor that acquires first content registered on a management terminal; a first display processor that causes the display device to display the first content acquired by the first acquisition processor; a second acquisition processor that acquires second content based on an operation on a portable terminal by a user when the first content is displayed on the display device; and a second display processor that causes the display device to display the second content acquired by the second acquisition processor.
US11659216B2
Aspects of the subject disclosure may include, for example, a processing system of a communication node routing data packets for a first streaming session between a viewer node of a plurality of viewer nodes and a content streaming server through the communication node without interrupting delivery of content data to the viewer node, establishing a second streaming session with the content streaming server to receive the content data, creating a first and second replacement connections by imitating a connections with the content streaming server and the viewer node, receiving a control packet over the second streaming session from the content streaming server, and splitting the first streaming session responsive to receiving the control packet. Other embodiments are disclosed.
US11659215B2
There is provided a method in a communication network system 100 of e.g. IP type for live distribution of media content capable of node-to-node time-transfer between nodes in the network system. The media content is sent as a data stream DSx via respective communication links over a network 200. The method comprises transferring local clock signal between nodes and based on received local clock signals determining a unidirectional delay between the nodes. The traffic between the nodes is then based on the determined unidirectional delay.
US11659205B2
An image decoding method performed by a decoding apparatus according to the present disclosure includes receiving a bitstream including residual information; deriving quantized transform coefficients for a current block based on the residual information included in the bitstream; deriving residual samples for the current block based on the quantized transform coefficients; and generating a reconstructed picture based on the residual samples for the current block.
US11659202B2
A method of video processing is described. The method includes: determining, based on a coding mode of a current video block of a video, whether a position dependent intra prediction combination (PDPC) method is used for coding the current video block based on a first rule, and performing a conversion between the current video block and a coded representation of the video according to the determining, wherein the PDPC method combines neighboring samples with a prediction signal of the current video block to generate a refined prediction signal of the current video block.
US11659188B2
A video decoding device and method, including extracting PCM block size information including a threshold, from a bitstream, determining the threshold based on the extracted PCM block size information; parsing a PCM header from the bitstream with respect to an encoded block, only when said encoded block is prediction mode of intra prediction and a block size of said encoded block is equal to or greater than the determined threshold, controlling an entropy decoding process and a PCM decoding process based on the parsed PCM header; parsing transformed data of a prediction error data of an image in the bitstream; and PCM-decoding PCM data of the image in the bitstream, wherein the decoding performs the decoding operation based on the prediction mode being intra prediction and based on the block size of the encoded block being equal to or greater than the determined threshold.
US11659186B2
An image decoding method according to the present document may comprise the steps of: receiving flag information, which indicates whether a scaling list is available while an LFNST is being performed, and an LFNST index and residual information for the current block; determining, on the basis of the flag information, the LFNST index, and the tree type of the current block, whether the scaling list is applicable to the current block; deriving transform coefficients for the current block from the residual information on the basis of the determination result; and applying the LFNST to the transform coefficients to derive corrected transform coefficients.
US11659182B2
A method of signaling additional chroma QP offset values that are specific to quantization groups is provided, in which each quantization group explicitly specifies its own set of chroma QP offset values. Alternatively, a table of possible sets of chroma QP offset values is specified in the header area of the picture, and each quantization group uses an index to select an entry from the table for determining its own set of chroma QP offset values. The quantization group specific chroma QP offset values are then used to determine the chroma QP values for blocks within the quantization group in addition to chroma QP offset values already specified for higher levels of the video coding hierarchy.
US11659170B2
The present disclosure relates to systems and methods for intra prediction. The methods may include obtaining a current chroma block; obtaining a plurality of luma prediction modes, wherein the plurality of luma prediction modes includes prediction modes at a plurality of positions of a luma block associated with the current chroma block; and selecting a luma prediction mode from the plurality of luma prediction modes as a candidate chroma prediction mode for predicting samples of the current chroma block.
US11659169B2
There are disclosed techniques for block wise encoding and decoding. The techniques may be applied to encoders, decoders, and methods for encoding and/or decoding. In one example, there is provided a technique to decode (resp. decode) a predetermined block of the picture by assigning, based on a first signalization in the data stream, the predetermined block to the first set or the second set, sorting the assigned set of intra-prediction modes according to intra-prediction modes used for neighboring blocks, neighboring the predetermined block, to obtain a list of intra prediction modes, deriving, for the predetermined block, from the data stream, an index into the list of intra prediction modes, predicting the predetermined block using an intra prediction mode onto which the index points. The decoder (resp. encoder), if the assigned set is the first set of intra-prediction modes, in sorting the assigned set, uses a second mapping which maps each intra-prediction mode of the second set of prediction modes onto a representative one in the first set of intra-prediction modes.
US11659155B2
A camera according to an embodiment of the present invention comprises: a light-emitting module for configured to output output light according to a set control mode; a light-receiving module configured to receive input light corresponding to the output light according to the control mode; and a control module configured to detect at least one of presence of a subject and a distance from the subject on the basis of the input light, reset the control mode according to a detection result, control an output of the light-emitting module and an input of the light-receiving module according to the reset control mode, and generate a depth map for the subject on the basis of the input light which is input according to the reset control mode.
US11659152B2
Previously, users could not be notified when the 3D mode type of a program being received by a digital broadcast receiver was not compatible with the digital broadcast receiver. A reception device is provided with: a reception unit which receives program content including video information and identification information including information for distinguishing whether the program content is 2D program content or 3D program content; and a display control unit which controls the display so as to display whether the aforementioned program content is 2D program content or 3D program content in response to the received aforementioned identification information.
US11659147B2
A liquid crystal projector includes a liquid crystal panel configured to generate a modulated image, a sensor configured to detect a temperature of the liquid crystal panel, an optical shift element configured to shift an emission optical path of the modulated image generated by the liquid crystal panel, and a control circuit configured to control a velocity of a shift in the optical shift element according to the temperature detected by the sensor.
US11659143B2
Camera platform techniques are described. In an implementation, a plurality of digital images and data describing times, at which, the plurality of digital images are captured is received by a computing device. Objects of clothing are recognized from the digital images by the computing device using object recognition as part of machine learning. A user schedule is also received by the computing device that describes user appointments and times, at which, the appointments are scheduled. A user profile is generated by the computing device by training a model using machine learning based on the recognized objects of clothing, times at which corresponding digital images are captured, and the user schedule. From the user profile, a recommendation is generated by processing a subsequent user schedule using the model as part of machine learning by the computing device.
US11659134B2
Visibility of a description on a description field hidden by a presenter is to be ensured while maintaining a positional relationship between the presenter and the description on the description field. The moving image data obtained by imaging a state where the presenter is giving the description onto the description field is processed to determine the description portion. Display data for displaying each of portions determined to be the description portion as a description is generated and superimposed on moving image data. For example, a difference value for each of pixels between a current frame image and a reference frame image is extracted, a group including a series of consecutive pixels having a difference value being a threshold or more is grasped and then, whether or not the group is a description portion is determined for each of the groups.
US11659132B2
An electronic device including circuitry is provided. The circuitry generates a synchronization signal. The circuitry controls drive of one or more light-emitting devices based on the synchronization signal to generate a pattern of alternating light pulses. The circuitry further acquires a plurality of videos of the pattern of alternating light pulses from a plurality of imaging devices. The one or more light-emitting devices are positioned in a field of view of each of the plurality of imaging devices. The circuitry determines a frame in each video of the plurality of videos that includes a specific portion of the pattern of alternating light pulses. The determined frame in each of the plurality of videos corresponds to the same time instant. The circuitry synchronizes the plurality of videos based on the determination.
US11659130B2
Information processing apparatus having multiple display regions, control method, and storage medium
A prescribed program causes a computer to display a first display region to execute printing by using a first color adopting an ordinary color ink being an ink of a process color and a specific color ink being an ink of a color other than the process color, and a second display region being different from the first display region to execute printing by using a second color being different from the first color and adopting at least the specific color ink.
US11659124B2
A see through apparatus receives a paper document. The see through apparatus includes a first scanning element, a second scanning element, and a processor coupled to the first scanning element and the second scanning element. Each of the first and second scanning elements illuminate a respective side of the paper document while the other scanning element captures an image. The processor detects kinematic artifacts on the paper document and determines that the paper document is fraudulent based on the detected kinematic artifacts. The processor also detects an alignment feature from the image capture from the first image or the second image, and determines that the document is not aligned based on the detected alignment feature.
US11659123B2
Photographed image acquisition means (201) of an information processing device (20) acquires a photographed image photographed by photographing means (25) capable of photographing a target image including predetermined information. Reference means (202) refers to storage means (200) for storing the target image photographed in the past and information extracted from the target image in the past, in association with each other. Determination means (207) determines whether or not the target image photographed in the past has been captured in the photographed image. Processing execution means (211) executes, when the target image photographed in the past has been captured in the photographed image, predetermined processing based on the information associated with the target image.
US11659121B2
An image forming apparatus includes a first storage that stores therein operation flow information indicating an operation flow in the image forming apparatus. An information processing device includes a second storage, a second display section, and a second input section. The second storage stores therein operation manual information indicating an operation manual for the image forming apparatus. The second display section displays the operation manual in accordance with the operation manual information. The second display section displays the operation flow in accordance with the operation flow information when an execution button on the operation manual displayed on the second display section is operated through the second input section.
US11659119B2
An image processing apparatus includes a fluctuation generating portion, and a connection identifying portion. The fluctuation generating portion fluctuates an output power of a power supply portion that supplies power to a load. The connection identifying portion identifies a connection relationship between the power supply portion and the load based on a correlative relationship between a fluctuation of the output power and a fluctuation of the power supplied to the load.
US11659118B2
According to an embodiment, an image forming apparatus transmits, where a shake sensor has detected a shake of a predetermined magnitude or more, response request information to a destination indicated by destination information stored in a storage device. The image forming apparatus stores, where a response has been received from the destination, information regarding the received response in the storage device.
US11659113B2
An image reading device includes a housing that includes a transport path along which a document is transported, an opening and closing member that is attached to the housing in such a manner as to be openable and closable, a reading unit that is disposed in such a manner as to be positioned between the transport path and the opening and closing member and that reads an image from the document, which is transported along the transport path, and an opposing member that is disposed in such a manner as to be opposed to the reading unit with the transport path interposed between the opposing member and the reading unit and that is moved away from the reading unit in conjunction with an opening operation of the opening and closing member.
US11659097B2
A charging function (CHF) receives, from a policy control function (PCF), a first request for charging policy information for a packet data unit (PDU) session of a wireless device. The charging policy information is determined for the PDU session of the wireless device. The charging policy information indicates a charging method comprising one or more of: online charging; offline charging; and converged charging. A message comprising the charging policy information is sent to the PCF. The CHF receives from a session management function (SMF), a second request to establish a charging session. The second request comprises the charging method. A confirmation for the charging method is sent to the SMF.
US11659096B2
To provide a gateway device that achieves charging control in accordance with a RAT being used by a UE even when the UE is performing communication using different RATs at the same time, the present gateway device (30) includes a management unit (31) configured to, when a communication terminal (10) forms communication aggregation by performing a first radio communication using a first radio access technology and a second radio communication using a second radio access technology, manage at least one bearer assigned to the communication terminal (10) in association with information indicating the first and second radio access technologies, and a charging system communication unit (32) configured to transmit the information indicating the first and second radio access technologies to at least one policy charging control device (40) that performs charging control.
US11659085B1
A system and method for applying a generative voice associated with a particular customer service representative to an automated bot that initially interacts with a customer to provide a seamless handoff between the automated bot and the particular customer service representative is described. In one embodiment, when a call from a customer is received at the customer service call center, the customer is matched with a potential customer service representative that is likely to handle the customer's call. The customer will then initially interact with an automated bot that has applied a generative voice associated with the likely customer service representative. The customer can talk with the automated bot using the generative voice and, if needed, when the call is handed off from the automated bot to the customer service representative, the customer will not notice a change in voice or other discontinuity on the call.
US11659083B2
An information processing device includes: a detection unit that detects that an application enabling a call with another information processing device over a network occupies a microphone or a speaker; and a recording unit that starts recording of audio data output to the speaker and audio data input from the microphone in the case where the application detects that the microphone or the speaker is occupied.
US11659082B2
A method of obtaining and automatically providing secure authentication information includes registering a client device over a data line, storing information and a changeable value for authentication in subsequent telephone-only transactions. In the subsequent transactions, a telephone call placed from the client device to an interactive voice response server is intercepted and modified to include dialing of a delay and at least a passcode, the passcode being based on the unique information and the changeable value, where the changeable value is updated for every call session. The interactive voice response server forwards the passcode and a client device identifier to an authentication function, which compares the received passcode to plural passcodes generated based on information and iterations of a value stored in correspondence with the client device identifier. Authentication is confirmed when a generated passcode matches the passcode from the client device.
US11659078B2
A method to present communications may include captioning, by a human assistant during a call between a first user using a first captioning telephone device and a second user using a second telephone device, words spoken by the second user into the second telephone device. The method may also include presenting the captioned words on a first display of the first captioning telephone device, receiving text typed into the second telephone device by the second user, and presenting the received text on the first display of the first captioning telephone device.
US11659075B2
An alert device includes electronic circuitry and at least a first antenna. The circuitry is designed for sending out a first signal, for wireless communication with at least a first hand held communication device, and at least a second signal for wireless communication with at least a second hand held communication device. The second signal differs from the first signal, preferably in at least one of transmitting energy, transmitting frequency, coding and pulse length. The device includes a switch for switching between: a first mode in which only the first signal is transmitted and a second mode wherein the first and second signal are transmitted; or a first mode wherein only the first signal is transmitted and a second mode wherein only the second signal is transmitted.
US11659072B2
A source node for rate adapting a constant bit rate client signal into a signal stream in a 64B/66B-block telecom signal communication link includes a GMP engine; a FIFO buffer coupled to receive a 64B/66B encoded client data stream; a clock rate measuring circuit; a source of 64B/66B path overhead blocks; a source of 64B/66B pad blocks; a source of 64B/66B idle blocks; a multiplexer; and a multiplexer controller. A control 64B/66B block is encoded into an ordered set block-designator and a count of data blocks to be sent in a next path signal frame is encoded into a plurality of path overhead 64B/66B data blocks. The multiplexer controller is responsive to a count of data blocks to be sent in a next path signal frame from a previous GMP window frame to selectively pass data to a data output so as to fill a GMP window frame.
US11659060B2
Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.
US11659055B2
A computing device is programmed to receive, first and second user indicia of interest for media content. The computing device is further programmed to receive first user data related to a media content item. Based at least in part on the first and second user indicia of interest and the first user data, the computing device is further programmed to generate output that the first user recommend the media content item to the second user.
US11659050B2
A method for predicting the behavior of an electronic social network (ESN) includes identifying one user's connections with other users and creating a data structure in a memory that represents the users and their connections in the ESN. A plurality of data sources for electronic communications between users are analyzed and assigned a relative importance value. A weight is also assigned to each of the connections between the users. The weight is an encoded value computed based on a link structure of the connections where the link structure includes metadata indicating a category and a status of the respective connection. The probability that one user will communicate with one of the other users is calculated based on the analyzed plurality of data sources calculating, and the user's connections with respect to other users are ranked based on the calculated probabilities.
US11659048B2
Systems and methods directed to computing a maturity measurement for a computer system. Examples can include generating and outputting to an I/O device, a user interface including a plurality of user input fields for receiving the likelihood and/or impact of a plurality of pre-defined potential events related to a plurality of pre-defined potential vulnerabilities related to a computer system. Examples can also include receiving, via the user interface, a risk profile including the likelihood and/or impact for each event of a selected group of events of the plurality of pre-defined potential events. Examples can also include computing a maturity measurement for the computer system using the risk profile and a database. The database can include information for a set of practices and relationships between practices the set of practices and events of the plurality of pre-defined potential events.
US11659043B1
A computer-implemented method for predictively downloading volumetric data may include (i) identifying an augmented reality device that (a) downloads volumetric data files representing pre-rendered three-dimensional segments of physical space within an augmented reality environment and (b) displays the augmented reality environment for viewing by a user, (ii) determining, based at least in part on a position of the user within the augmented reality environment, an expected physical space within the augmented reality environment that the user is predicted to view via the augmented reality device, and (iii) preemptively downloading, to the augmented reality device, a volumetric data file representing a pre-rendered three-dimensional segment of the expected physical space. Various other methods, systems, and computer-readable media are also disclosed.
US11659041B2
Remote presence systems and methods are presented. In one embodiment, a system may comprise a pilot workstation comprising a pilot computing station having a display, a microphone, a camera oriented to capture images of the pilot, a network connectivity subsystem, and a master input device such as a keyboard, mouse, or joystick. The pilot network connectivity subsystem may be operatively coupled to an electromechanically mobile workstation comprising a mobile base interconnected to a head component. The mobile workstation may comprise a display, a microphone, a camera oriented to capture images of nearby people and structures, and a workstation network connectivity subsystem that preferably is operatively coupled to the pilot network connectivity subsystem. Preferably by virtue of the system components, the pilot is able to remotely project a virtual presence of himself in the form of images, sound, and motion of the mobile workstation at the location of the mobile workstation.
US11659040B2
A user device and transportation entity, such as a transport vehicle or transport server, perform information exchanges for a transportation service using Device-to-Device (D2D) communications, such as dedicated short-range communication (DSRC), a cellular Vehicle-to-Everything (C-V2X), or a 5G New Radio (NR). The information exchanges, for example, are related to, e.g., logistics and delivery of transportation services. For example, the user device may transmit a transportation request message that includes information elements, such as an identifier, a type of transport device requested, a number of users, requested destination, etc. The transportation entity may transmit a transportation response message accepting or rejecting the request. Additional messages, such as a status request and status of the transportation, as well as messages related to completing the transportation service may be exchanged.
US11659036B2
A string, identifying an item to be assigned to a physical resource, is hashed to obtain a numeric hash value. The numeric hash value is downscaled to obtain a bucket identifier that identifies a bucket that will hold the numeric hash value. The bucket is then deterministically mapped to a physical resource so that it can be retrieved without accessing a stored data structure representative of the mapping.
US11659030B2
Provided is a server management system which selects an active system and a standby system by using multiple server resources managed by being divided into multiple categories in a predetermined standard and in which a service providing server is redundantly disposed, the system including: a selection information input unit acquiring selection information that is information necessary for selecting the category; a selection information storage unit storing the selection information input from the selection information input unit; a failure information storage unit storing failure information indicating a failure occurring in the category; a selection unit selecting an additional category based on an failure occurrence according to the active system and/or the standby system; and a selection result output unit outputting the category selected, in which the selection unit refers to the failure information with respect to a category satisfying a condition indicated by selection information and selects an additional category.
US11659023B2
Disclosed is a method including establishing a first communication link between a surgical visualization system outside a sterile field in an operating room and a primary display inside the sterile field, transmitting an image frame from the surgical visualization system to the primary display, establishing a second communication link between a surgical robotic hub in the operating room and the primary display, and transmitting another image frame from the surgical robotic hub to the primary display.
US11659022B2
The disclosed embodiments relate generally to the downloading of media items. The media items may include, for example, audio, video, image, or podcast data. In accordance with one embodiment, two or more media items may be concurrently downloaded. In accordance with another embodiment, a user may control the downloading of each of the media items, as desired. More particularly, the user may choose to download, pause, or resume downloading one or more media items identified in the list of media items. In other words, the user may alter the download status of any of the items in the list of media items. In addition, the user may re-prioritize the order in which the media items in the list or a subset thereof are to be downloaded.
US11659017B2
A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.
US11659014B2
Among other things, embodiments of the present disclosure improve the functionality of electronic messaging systems by enabling users in an electronic chat conversation to run applications together. In some embodiments, when one user in a chat launches an application, an icon or other visual representation of the application appears in a portion of the chat window (e.g., in a “chat dock”) for other users in the chat to access.
US11659007B2
A computer-implemented method, computer program product and computing system for: establishing connectivity with a plurality of security-relevant subsystems within a computing platform; defining a plurality of subsystem-specific queries on a unified platform concerning the plurality of security-relevant subsystems, wherein one or more of the plurality of subsystem-specific queries has a defined execution schedule; and providing the plurality of subsystem-specific queries to the plurality of security-relevant subsystems.
US11659006B2
An assessment component that facilitates assessment and enforcement of policies within a computer environment can comprise a compliance component that determines whether a policy, that defines one or more requirements associated with usage of one or more enterprise components of an enterprise computing system, is in compliance with a plurality of standardized policies that govern operation of the one or more enterprise components of the enterprise computing system. The assessment component can also comprise a policy optimization component that determines one or more changes to the policy that achieve the compliance with the plurality of standardized polices based on a determination that the policy complies with a first standardized policy of the plurality of standardized policies and fails to comply with a second standardized policy of the plurality of standardized policies.
US11659004B2
Computing resource service providers may provide computing resources to customers in a multi-tenant environment. These computing resources may be behind a firewall or other security device such that certain information does not reach the computing resources provided to the customer. A logging entity may be implemented on computer server operated by the computing resource service provider. The logging entity may obtain log information from the firewall or other security device and store the log information such that it is accessible to the customer. Additionally, the log information may be provided to other services such as a metrics service or intrusion detection service.
US11658993B2
Described embodiments provide systems and methods for traffic inspection via embedded browsers. An application inspector module of an embedded browser executable on a client may intercept network traffic for an application. The network traffic may include packets exchanged between the application and the server via a channel. The application inspector module may identify a computing resource usage on the client in providing a user with access to the application via the embedded browser. The application inspector module may generate analytics data based on the intercepted network traffic and the computing resource usage. The application inspector module may maintain a user behavior profile based on the analytics data. The application inspector module may determine that a portion of the network traffic directed to the remote server contains sensitive information. Responsive to the determination, the application inspector module may block or remove the portion of the network traffic.
US11658991B2
An entity can disseminate nonces by introducing them into various aspects of network traffic, and then listening for them, thereby detecting eavesdroppers on the Internet. A nonce may be numeric, alphanumeric, or otherwise; nonces are contextually appropriate to how they are disseminated. Preferably, a nonce is disseminated by incorporating it into some aspect of network traffic. For example, a nonce can be placed in a network identifier such as an IP address or domain name label. Correlating the circumstances under which the nonce was disseminated and under which it was observed to “propagate”, intelligence about who is eavesdropping on what portions of the Internet can be derived. Such intelligence can be put to many uses, including reporting on eavesdroppers, routing traffic around eavesdroppers, developing reputation scores, and adopting enhanced obfuscation/privacy/security techniques.
US11658987B2
Various embodiments are generally directed to detecting fraudulent activity on a user account based at least in part on a dynamic fraudulent user blacklist. The fraudulent activity may be identified based on a similarity of forensic profiling across multiple user accounts, for example, fraudulent activity occurring by the same fraudster or perpetrator may have a similar or identical fraudulent pattern across the multiple user accounts. By identifying the fraudulent user patterns associated the same fraudster and dynamically updating a blacklist to include these fraudulent user patterns, the same types of attacks may be prevented on the other existing user accounts.
US11658986B2
An example system may comprise a first computing device comprising instructions executable by a hardware processor to: create, responsive to detecting a second computing device initially attempting to connect to a network, an unpopulated baseline profile for the second computing device; populate the baseline profile with initial processes running on the second computing device and initial system calls made by the initial processes during an initial operation time period of the second computing device; monitor, during a subsequent operation time period of the second computing device, subsequent processes running on the second computing device and subsequent system calls made by the subsequent processes; and detect an attack on the second computing device based on a comparison of the subsequent processes and the subsequent system calls to the populated baseline profile.
US11658982B2
Efficient authentication in a file system with multiple security groups is disclosed. A file system (FS) executing on at least one processor device receives, from a first client application of a plurality of client applications, a request to access a first object, the request including a unique object ID that identifies the first object. The FS determines, based on a data structure maintained by the FS and inaccessible to the first client application, that the first client application is associated with a first security group of a plurality of different security groups. The FS determines, based on metadata of the first object, that the first object is associated with the first security group, and grants the first client application access to the first object.
US11658981B1
Disclosed are an Internet access management service sever and an operating method thereof. The present invention presents an Internet access management service server capable of providing an Internet access management service based on terminal grouping and an operating method thereof to support a manager to more conveniently and efficiently perform Internet access management for grouped terminals.
US11658979B2
A method for providing access to media content from a media content provider is performed at an electronic device. The method includes receiving, from a client device, a request for access to a media item. The request for access includes a self-describing user-identifier. The method includes, in response to the request for access to the media item, initiating an analysis to determine whether the client device is authorized to access the media item, the analysis including an examination of a media consumption log associated with the client device. The media consumption log stores data representing self-describing user-identifiers. The analysis includes, based on the examination of the media consumption log, detecting multiple requests from different self-describing user identifiers corresponding to the client device to determine whether the client device has reached an access limit and, when the client device has reached the access limit, terminating access to the media item.
US11658977B2
In one embodiment, a device including a processor, and a memory to store data used by the processor, wherein the processor is operative to run a manufacturer usage description (MUD) controller operative to obtain a MUD profile of an Internet of Things (IoT) device from a MUD server, the MUD profile of the IoT device including: access rights of the IoT device, and any one or more of the following a default device username and/or a default device password of the IoT device, a recommended/required device password complexity of the IoT device, at least one service that should be enabled/disabled on the IoT device, and/or allowed security protocols and/or ciphers for communication to and/or from the IoT device, enforce security of the IoT device according to the MUD profile of the IoT device. Related apparatus and methods are also described.
US11658969B2
Aspects of the subject disclosure may include, for example, receiving, by a processing system including a processor that is operative in a first communication network, a certificate from a communication device that is operative in a second communication network, extracting, by the processing system, an identifier of the communication device from the certificate, authenticating, by the processing system, the communication device in accordance with the identifier, comparing, by the processing system, the identifier with a plurality of identifiers to determine that the communication device is authorized to access data, resulting in an authorization determination, and transmitting, by the processing system, the data to the communication device based on the authorization determination. Other embodiments are disclosed.
US11658964B2
A system configured for implementing continuous authentication for a software application is disclosed. The system receives a request from a user to login to an account of the user on the software application. The software application uses open authentication to allow the user to login to the account of the user. Once the user is logged in, the system activates continuous authentication based on monitored user behavior information associated with the user received from one or more organizations. The system monitors accessing the account of the user by monitoring behaviors of a person accessing the account of the user. The system determines whether the behaviors of that person correspond to the monitored user behavior information of the user. If the behaviors of that person correspond to the monitored user behavior information of the user, the system grants the first person to the account of the first user.
US11658953B2
Novel tools and techniques might provide for implementing secure communications for IoT devices. In various embodiments, a gateway or computing device might provide connectivity between or amongst two or more Internet of Things (“IoT”) capable devices, by establishing an IoT protocol-based, autonomous machine-to-machine communication channel amongst the two or more IoT capable devices. For sensitive and/or private communications, the gateway or computing device might establish a secure off-the-record (“OTR”) communication session within the IoT protocol-based, autonomous machine-to-machine channel, thereby providing encrypted machine-to-machine communications amongst the two or more IoT capable devices, without any content of communications that are exchanged amongst the IoT capable devices over the secure OTR communication session being recorded or logged. In some cases, the secure OTR communication session utilizes cryptographic protocols including, without limitation, one or more of AES symmetric-key algorithm, Diffie-Hellman key exchange, SHA-1 hash function, forward secrecy, deniable authentication, malleable encryption, and/or the like.
US11658952B1
Exemplary embodiments relate to techniques for anonymizing information in an end-to-end (E2E) encrypted environment; the information may include, for example, statistical data about unique page/message views, view counts, view time, what users selected on the message or page, etc. Exemplary embodiments may prevent an E2E system server from being able to identify which user is associated with which record. Various examples are described, including an embodiment in which an originating client generates the data, encrypts it, and sends it to a random contact. The contact decrypts the data, re-encrypts it, and sends it to another random contact. The procedure continues for a set amount of time or for a set number of hops. Other embodiments relate to wrapping the data in various layers of encryption and sending the data to clients in a chain. The encrypted layers prevent clients along the chain from being able to view the anonymized data.
US11658944B2
Aspects of the present disclosure relate to an apparatus comprising first interface circuitry to communicate with a first computing device and second interface circuitry to communicate with a second computing device. The first interface circuitry is configured to receive a handshake message from the first computing device. The second interface circuitry is configured to transmit the handshake message to the second computing device and to receive a handshake response message from the second computing device. The first interface circuitry is configured to transmit the handshake response message to the first computing device, whereby to establish a communication session between the first computing device and the second computing device. Apparatus comprises trusted execution environment circuitry to determine a cryptographic session key associated with said communication session, and use said session key to decrypt content of messages transmitted between the first and second computing devices via the apparatus, and analyse said decrypted content.
US11658929B2
A telecommunication and multimedia management apparatus and method that supports voice and other media communications and that enables users to: (i) participate in multiple conversation modes, including live phone calls, conference calls, instant voice messaging or tactical communications; (ii) review the messages of conversations in either a live mode or a time-shifted mode and to seamlessly transition back and forth between the two modes; (iii) participate in multiple conversations either concurrently or simultaneously; (iv) archive the messages of conversations for later review or processing; and (v) persistently store media either created or received on the communication devices of users. The latter feature enables users to generate or review media when either disconnected from the network or network conditions are poor and to optimize the delivery of media over the network based on network conditions and the intention of the users participating in conversations.
US11658928B2
A virtual content creation method according to an embodiment of the present invention includes, by a server, receiving a model content including at least one of a text, an SMS, a voice-recorded MP3 file, a picture, and a video of a model; by the server, extracting a model feature including at least one of a text feature, a voice feature, an image feature, and a video feature from the model content; and when a user wants to communicate with the model, by the server, being operated based on deep learning or artificial intelligence to allow the user to input a user content to the server, determine a user state by detecting an emotional state of the user from the user content, and transform the model content into the virtual content using the model feature or the user state.
US11658925B2
A chatbot designer user interface (UI) has a visual authoring canvas that shows visual elements indicative of a logical flow of processing in a chatbot application. The designer UI receives an authoring input identifying a language processing system that is to be used during runtime. The chatbot application is configured to use the identified language processing system.
US11658924B2
This application provides a buffer allocation method and a device. The method includes determining, by a device, a first output rate of a first queue on the device and a second output rate of a second queue on the device. The method also includes separately allocating, by the device, a first buffer to the first queue and a second buffer to the second queue based on a ratio of the first output rate to the second output rate. The device separately allocates a buffer to each of queues based on a ratio of output rates of the queues, so that a ratio of output traffic of the queues meets an expected scheduling ratio.
US11658908B2
Methods, system, and apparatuses may support end-to-end (E2E) quality of service (QoS) through the use of service layer (SL) sessions. For example, an application can communicate with a targeted device based on application specified schedule, latency, jitter, error rate, throughput, level of security, and cost requirements.
US11658905B2
A controller, including a processor and a non-transitory computer-readable storage medium storing a program to be executed by the processor for managing a first autonomous system (AS), the program including instructions to receive a first Border Gateway Protocol (BGP) routing message, determine a destination node, the destination node belonging to the first AS, determine, according to a node that sends the first BGP routing message, whether to perform incoming-traffic adjustment and control, allocate a source node from a second AS directly connected to the first AS, obtain a preferred path between the source and destination nodes according to a network topology, determine a first BR and a second BR on the preferred path, and send a routing control message to a specified BR belonging to the first AS instructing the specified BR to use the first BR as a next hop for packet forwarding of the second BR.
US11658904B1
In one embodiment, a device receives path telemetry data for one or more network paths in a network over which traffic for an online application is conveyed. The device computes time series dynamics for the path telemetry data. The device determines a mapping of the time series dynamics to application experience metrics for the online application. The device routes traffic associated with the online application based on the mapping.
US11658899B2
Example methods and systems for routing configuration for data center fabric maintenance are described. One example may comprise a management entity monitoring state information associated with multiple links connecting multiple network elements. The multiple links may include a first link connecting a first network element and a second network element. In response to determination that maintenance is required for the first link based on the state information, a maintenance mode may be activated for the first link. A first routing configuration may be performed to influence the first network element and the second network element to steer traffic away from the first link to second link(s). In response to deactivation of the maintenance mode for the first link, a second routing configuration may be performed to influence the first network element and the second network element to restore traffic on the first link.
US11658894B2
A search engine index measures and tracks one or more numeric indicators of activity at different times, including a most current time, in on-line forums and social networking sites. Such indicators may include, for example, a current volume per unit time of messages or data posted to the site, a moving average of such volume, a moving average of current participants over time, a count of current participants, other indication of site activity, or any combination of such indicators. The search engine is responsive to queries seeking forums ranked by activity for a defined time period, including a most current time. The search engine prioritizes search results to identify the specified sites or locations in order of activity (among other possible criteria) relative to a defined time.
US11658891B2
Embodiments include methods, systems, and apparatuses for automatic broadband information correlation and record generation. In one embodiment, a method includes receiving performance information related to a broadband connection of customer premises equipment (CPE), and receiving information related to a local network connected to the CPE. The method includes processing the local network information to generate location information associated with the CPE. The method further includes generating a record including the performance information and the location information associated with the CPE.
US11658889B1
A device is configured to obtain network traffic information that is associated with a first network device and to identify a second network device that communicates data with the first network device. The device is further configured to identify device settings for sending data traffic to the second network device and to identify error correction instructions for rerouting data traffic to another network device. The device is further configured to generate node properties for the first network device that include a first network device identifier, a second network device identifier, the device settings for the second network device, and the error correction instructions. The device is further configured to add a first node to a computer network map for the first network device and to associate the node properties with the first node and output the computer network map.
US11658884B2
One exemplary aspect describes systems and methods for determining normal SLE behavior, determining when a SLE exhibits abnormal deterioration, and determining whether to take an action to mitigate what appears to be an indication of an abnormal SLE.
US11658881B1
A system for predicting an anomalous request comprises a processor associated with a server. The processor is configured to parse a user profile from a plurality of user profiles to generate a first set of data objects associated with the first user profile. The processor is configured to compare the first set of the data objects to approved data, audit data, disapproved data to generate a second set of data objects with a set of anomalous data indicators for the first user profile. The processor is further configured to process the second set of the data objects through an anomaly learning model to determine a predictive degree of approval associated with the user profile. The processor is further configured to determine to approve, flag or disapprove the user profile based on the predictive degree of approval. The processor is further configured to assign a profile indicator to the user profile.
US11658880B2
A framework for transfer learning for radio resource management-related tasks in radio access networks is defined in terms of functional entities of the network operator and associated signaling. A source learner (110) provides parameters or policies that incorporate knowledge related to another context than the actual context in which the RRM-related task is to be executed. A target learner (120) converts the source policies and parameters into models or target policies relevant to the actual context of the RRM-related task. An actor (130) receiving target learner's output is enabled to determine an RRM-related action for accomplishing the RRM-related task.
US11658879B2
Aspects of the subject disclosure may include, for example, obtaining a model of a communication network, applying first data to the model to generate an updated model, processing the updated model to establish a first control, enabling first communications in the communication network in accordance with the first control, obtaining first parametric data regarding the first communications in the communication network that are based on the first control, processing the first parametric data in accordance with the updated model to generate an updated first control, and enabling second communications in the communication network in accordance with the updated first control. Other embodiments are disclosed.
US11658876B2
Systems, methods, and computer-readable storage media are provided for provisioning a common subnet across a number of subscribers and their respective virtual networks using dynamically generated network policies that provide isolation between the subscribers. The dynamic generation of the network policies is performed when a host (e.g. client) is detected (via a switch) as the host joins the computing network via virtual networks. This ability to configure a common subnet for all the subscriber virtual networks allows these subscribers to more easily access external shared services coming from a headquarter site while keeping the separation and segmentation of multiple subscriber virtual networks within a single subnet. This allows the Enterprise fabric to be more simple and convenient to deploy without making security compromises.
US11658873B1
Intelligent learning and management of networked architectures is disclosed. A network architecture can be mapped to identify a set of interconnected hardware and software elements that comprise the network architecture. Data sources associated with the set of interconnected hardware and software elements can be identified and employed to compile data associated with the elements. The data can be utilized to determine an action to address potential negative effects of a change to the network architecture such as an update or patch. In one instance, the action corresponds to a reconfiguration of at least one of the set of interconnected hardware and software elements. Further, machine learning can be employed to determine a particular configuration. Once determined the action can be implemented on the network architecture.
US11658871B2
A method for transmitting data from a management entity in a communication system further comprising at least one data concentrator device to which smart electricity meters are attached via a first powerline communication network, each data concentrator device being connected to the management entity via a second communication network. Said smart electricity meter receives, coming from the management entity, via the first powerline communication network, a message indicating that a transfer of data is pending with the management entity. Said smart electricity meter comprising a wireless communication interface adapted to communicate via a third wireless local communication network with a residential gateway connected to the management entity via a fourth communication network, said smart electricity meter obtains said data from the management entity via the third wireless local communication network.
US11658867B1
The present disclosure is directed to systems and techniques for providing zero-touch deployment (ZTD) and/or adaptive network traffic control policy management for deployed Internet-of-Things (IoT) devices. In one example, the systems and techniques can include obtaining a network traffic policy from a network traffic control service and obtaining one or more data usage policies from an IoT hub. Data usage measurements can be obtained for a plurality of IoT devices. One or more IoT device traffic policies can be automatically generated based at least in part on the network traffic policy, the one or more data usage policies, and the data usage measurements. The IoT device traffic policies can be used to provision or configure at least a portion of the plurality of IoT devices.
US11658860B2
A transmitting device configured to obtain a message to be transmitted; map the obtained message onto a two-dimensional 2n-symbol constellation to obtain a sequence of discrete constellation symbols, where n is an odd number not less than 3. A receiving device configured to receive a sequence of noisy discrete constellation symbols; demap the sequence of noisy discrete constellation symbols to output data using a two-dimensional 2n-symbol constellation, where n is an odd number not less than 3.
US11658852B2
The present invention discloses a signal relay apparatus having frequency calibration mechanism that includes a clock generation circuit, a frequency generation circuit, a clock measuring circuit, a frequency adjusting circuit and a transmission circuit. The clock generation circuit generates a source clock signal. The frequency generation circuit receives the source clock signal and generates a target frequency signal according to a conversion parameter. The clock measuring circuit measures a first frequency offset of a source frequency relative to a first predetermined frequency according to an external reference clock signal. The frequency adjusting circuit adjusts the conversion parameter according to the first frequency offset when the first frequency offset is not within a first predetermined range such that a second frequency offset of a target frequency relative to a second predetermined frequency is within a second predetermined range. The transmission circuit performs signal transmission according to the target frequency signal.
US11658851B2
The disclosed subject matter relates to employing modulation layer mapping to improve the performance of multiple-input and multiple-output (MIMO) communication systems. In one embodiment, a method comprises determining, by a device comprising a processor, codeword information in association with establishment of a wireless communication link with a network device of a wireless communication network, wherein the device and the network device are configured to communicate via the communication link using a MIMO communication scheme. The determining the codeword information comprises determining a code rate and determining a number of modulation indexes for the code rate based on signal-to-noise ratios respectively associated with channel layers included in the MIMO communication scheme. The method further comprises sending, by the device, the codeword information to the network device via a control channel of the wireless communication link.
US11658847B2
In one embodiment, a segment routing and tunnel exchange provides packet forwarding efficiencies in a network, including providing an exchange between a segment routing domain and a packet tunnel domain. One application includes the segment routing and tunnel exchange interfacing segment routing packet forwarding (e.g., in a Evolved Packet Core (EPC) and/or 5-G user plane) and packet tunnel forwarding in access networks (e.g., replacing a portion of a tunnel between an access node and a user plane function for accessing a corresponding data network). In one embodiment, a network provides mobility services using a segment routing data plane that spans segment routing and tunnel exchange(s) and segment routing-enabled user plane functions. One embodiment uses the segment routing data plane without any modification to a (radio) access network (R)AN (e.g., Evolved NodeB, Next Generation NodeB) nor to user equipment (e.g., any end user device).
US11658846B2
Systems, device, and methods related to estimating a Signal to Noise Ratio (SNR) of a signal are disclosed. A method of estimating an SNR includes setting a threshold of a comparator of a physical layer device to a first value, applying a signal to the comparator, and determining a first bit error number of an output of the comparator with the threshold set at the first value. The method also includes setting the threshold of the comparator to a second value that is different from the first value, applying the signal to the comparator, and determining a second bit error number of the output of the comparator with the threshold set at the second value. The method further includes determining an SNR of the signal based on the first bit error number and the second bit error number.
US11658844B1
A method for a multichannel geophysical data acquisition system is provided in the field of electrical resistivity tomography. Individual and autonomous node operating systems are provided. Separate communication channels for upstream and downstream data transfer, high voltage transfer and synchronization signals are provided. A novel use of high voltage isolation barriers is also provided. A direct memory access data transfer process is provided.
US11658837B2
A replication list table structure for multicast packet replication is provided. The replication list table structure includes a plurality of entries. Each one of the plurality of entries includes a first field, a second field, a third field and a fourth field. For each one of the plurality of entries, the first field is used to declare whether the entry is an end of a program execution, the second field is used to declare the fourth field as a first type field for indicating a switch how to modify a header of a multicast packet, or as a second type field for indicating the switch, while reading the list, to jump to another one of the plurality entries, and the third field is preset to the first type field for indicating the switch how to modify the header of the multicast packet.
US11658829B1
Exemplary embodiments are directed to a method for allowing a user at a first client device to provide access to restricted content on a content provider server to a user at a second client device without providing identifying information of the second client device or the user to the content provider. The second client device receives, in a messaging app, a message from the first client device comprising a link to a content item at a content provider and an identifier of a private/public key pair on the second client device. Second client device displays the link in the user interface of the messaging app and receives a user selection of the link. Second client device generates generating a digital signature for the link using the private key of the private/public key pair and sends the link and the digital signature to the content provider. The content item is then received from the content provider and displayed on the second client device.
US11658823B1
This invention enables asynchronous encrypted communication under a protection of a simple password which must be communicated out-of-band. The password is easily communicable in-person, by telephone or by a text message. The invention assumes that one of the parties has an online device, such as a smartphone. After the encrypted session has been established, it can be used for a variety of cryptographic applications, such as encrypting or decrypting messages, sharing of cryptographic keys, and verifying data. The invention also has the secondary benefit of authenticating both parties to each other.
US11658806B2
An ID-based hash proof system configuration apparatus includes a processor, and a memory storing program instructions that cause the processor to receive a security parameter, and output a public parameter and a master private key by using a multi identity-based encryption (MIBE) setup algorithm and a key K randomly selected, receive the public parameter, the master private key, and an identifier, and output a private key by using a bit value ri (1≤i≤n) that is selected, and a MIBE key generation algorithm, receive the public parameter and the identifier, and output a ciphertext and a key k by using a MIBE encryption algorithm, receive the public parameter and the identifier, and output a wrong ciphertext by using the MIBE encryption algorithm, and receive the public parameter, the private key, the identifier, and the ciphertext, and output the key k by using a MIBE decryption algorithm.
US11658805B2
The present disclosure provides a distributed computer system, which includes a plurality of computing devices. Each computing device includes a memory, a portion of a Blockchain, a transceiver, and a processor. The memory stores a plurality of data transaction requests. Each data transaction request corresponds to a block in the Blockchain and includes a cryptographic hash of a previous block, a timestamp, and transaction data. The transceiver receives a data transaction request from a subset of the plurality of computing devices. The processor determines whether the received data transaction request corresponds to at least one block in the portion of the Blockchain. The processor updates an internal record of the Blockchain, based on determining that the data transaction request corresponds to at least one block in the portion of the Blockchain. The processor then verifies the updated internal record of the Blockchain with a computing device in the subset.
US11658803B2
A method, apparatus, and computer program product for processing a data record including encrypted and decrypted data is described. Various embodiments include receiving a data record including ciphertext and plaintext blocks and determining whether each block in the data record is a ciphertext block or a plaintext block. If a block is a ciphertext block, the ciphertext block is stored into a ciphertext record, decrypted into a plaintext block utilizing a decryption algorithm, and stored in a plaintext record. If the block is a plaintext block, the plaintext block is stored into the plaintext record, encrypted into a ciphertext block utilizing an encryption algorithm, and stored in the ciphertext record. Embodiments described also include authenticating the data record by passing each block of the ciphertext record to an authentication scheme and outputting the plaintext record to a destination application.
US11658798B1
A method includes: scheduling transmission of a first synchronization signal by a first node; and scheduling transmission of a second synchronization signal by a second node. The method also includes, after transmission of the first synchronization signal: receiving, from the first node, a first phase reference associated with the first synchronization signal; and receiving, from the second node, a first phase-of-arrival of the first synchronization signal at the second node. The method additionally includes, after transmission of the second synchronization signal: receiving, from the second node, a second phase reference associated with the second synchronization signal; and receiving, from the first node, a second phase-of-arrival of the second synchronization signal at the first node. The method further includes calculating a propagation delay between the first node and the second node based on the first phase reference, the second phase reference, the first phase-of-arrival, and the second phase-of-arrival.
US11658793B2
A wireless device receives configuration parameters of a cell. The configuration parameters comprise bandwidth part (BWP) parameters of: a first BWP and a default BWP; a first timer value associated with a cell deactivation timer; and a second timer value associated with a BWP inactivity timer. A downlink control information (DCI) indicating an activation of the cell is received. In response to the DCI: the cell is activated; and the cell deactivation timer is started based on the first timer value. In response to the activation of the cell, the first BWP of the cell is activated. The BWP inactivity timer is started based on the second timer value. In response to expiry of the BWP inactivity timer, a switch is made from the first BWP to the default BWP as an active BWP.
US11658791B2
The present application relates to the field of communication technologies, and relates to a method for processing information and a terminal device, the method for processing information includes: determining a corresponding feedback resource based on received indication information; receiving sidelink data transmitted by a second UE; and, transmitting feedback information of the sidelink data on the sidelink data. In the present application, the problem of implementing feedback of HARQ-ACK information and channel state information in the sidelink communication is addressed, and the mode of transmitting the sidelink data is further optimized, thereby improving spectral efficiency on the sidelink channel.
US11658789B2
Provided are a method for transmitting a physical uplink shared channel (PUSCH) of a terminal in an unlicensed band and a device using the same method. The method comprises: receiving first information indicating a symbol index and second information indicating a length; and transmitting, in at least one slot capable of transmitting the PUSCH, the PUSCH by using a time resource determined on the basis of the first information and the second information.
US11658786B2
A UE and a base station are disclosed. The UE may receive, from a base station, an indication of a configuration of an SS and a set of candidate DL-RSs associated with a plurality of CG-SDT resources. The base station may monitor for the UL data transmission from the UE corresponding to a CG-SDT occasion of the CG-SDT resources. The UE may measure a RSRP of each of the set of candidate DL-RSs associated with the CG-SDT resources. The UE may select an UL beam based on the measured RSRP of each of the set of candidate DL-RSs associated with the CG-SDT resources. The UE may transmit, to the base station via the selected UL beam, the UL data transmission over a CG-SDT occasion of the plurality of CG-SDT resources. The UE may monitor the SS for a response to the UL data transmission from the base station.
US11658783B2
A method is implemented in a wireless transceiver device arranged to operate in a cellular wireless communication network and capable of operating in an unlicensed spectrum where listen-before-talk is employed. The method includes determining a first parameter, for the unlicensed operation, indicative on provision of synchronisation signal blocks, and determining quasi-co-location, QCL, relationship between one or more synchronisation signal and physical broadcast channel, SS/PBCH, blocks each having a first index, by determining a second index for the one or more SS/PBCH blocks by applying a modulo operation on the first index, respectively, based on the first parameter, where the QCL relationship is determined to occur if the second indices coincide. A computer program for implementing the method in a wireless transceiver and such a transceiver are also disclosed.
US11658782B2
Disclosed are an information determining method, a device, and a computer storage medium. The method includes: a first terminal determines that the number of first reference signals is N, N being a positive integer; the first terminal transmits to a second terminal a control channel and the N first reference signals, where the control channel is for use by the second terminal in determining that the number of the first parameter signals is the number N so as to receive respectively the N first reference signals via N channels.
US11658780B2
Methods, systems, and devices for wireless communications are described that support demodulation reference signal (DMRS) multiplexing scheme selection for uplink transmission. A user equipment (UE) may monitor for a parameter from a base station indicating which DMRS scheme to use. In some cases, the base station may transmit a radio resource control (RRC) parameter indicating a first DMRS scheme to the UE. The UE may select the first DMRS scheme based on receiving the RRC parameter from the base station or based on a default DMRS scheme. The UE may transmit a transmission based on the first DMRS scheme.
US11658778B2
A receiver receives and processes a data signal having at least one data signal block. The data signal block has a number of symbols in the time domain and a number of sub-carriers in the frequency domain. The data signal block includes a control region to provide control data to the receiver and a payload region to provide payload data to the receiver. Payload data is allocated to the control region of the data signal block.
US11658774B2
Apparatuses, methods, and systems are disclosed for determining a resource field that carries feedback information. One apparatus (200) includes a transmitter (210) that transmits (502) data. The apparatus (200) includes a processor (202) that determines (504), based on transmission of the data, a resource field that carries feedback information corresponding to the data. The resource field is contained in control signaling. The apparatus (200) includes a receiver (212) that receives (506) the control signaling.
US11658769B2
Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to perform downlink control information (DCI) mode signaling and control resource set (CORESET) selection. A DCI mode may be signaled based on a predefined rule, media access control (MAC) control element (CE), and/or group based beam reporting. One or more CORESETs may be selected based on configuration of an active bandwidth part (BWP), CORESET identifier, higher layer index, periodicity, type of search space, and/or MAC CE.
US11658751B2
This underwater optical wireless communication system (100) is provided with a plurality of moving bodies (1) capable of moving underwater. The plurality of moving bodies each includes a plurality of optical wireless communication units (2) each configured to perform bidirectional communication between the plurality of moving bodies using communication light beams (30) having wavelengths different from each other in a plurality of directions which are mutually opposite directions. The plurality of optical wireless communication units is configured to perform bidirectional communication between the plurality of moving bodies using communication light beams, the communication beams having the same wavelength with respect to each of the plurality of directions.
US11658750B2
An optical transmission apparatus outputs a main signal. An optical transmission apparatus superimposes a monitoring signal on an optical signal and outputs it. A submarine branching apparatus includes a return unit configured to return the monitoring signal received from the optical transmission apparatus and is configured to switch an output destination of the main signal received from the optical transmission apparatus to an optical transmission apparatus or the optical transmission apparatus. The optical transmission apparatus is configured to detect the monitoring signal returned from the return unit and notifies the optical transmission apparatus of a result of the detection. The optical transmission apparatus instructs the submarine branching apparatus to switch the output destination of the main signal in accordance with the notification.
US11658747B2
There is provided an optical waveguide that performs propagation only in a reference mode at a first wavelength. Communication is performed using light of a second wavelength that enables the optical waveguide to perform propagation in at least a first order mode in addition to the reference mode. When light entering the optical waveguide deviates with respect to an optical axis or deviates angularly, propagation is performed in at least the first order mode in addition to the reference mode, the first order mode being generated due to the deviation with respect to the optical axis or the angular deviation. This results in a reduction in a loss of coupling of optical power. This makes it possible to relax the accuracy with respect to a deviation with respect to an optical axis or an angular deviation, and thus to reduce costs.
US11658744B1
A Reconfigurable Intelligent Surface (RIS)/Light Fidelity (LiFi) rack communication system includes a rack that includes a computing device, a LiFi device that transmits first light-modulated data, and a RIS system. The RIS system includes a RIS device that directs the first light-modulated data transmitted by the LiFi Device at the computing device, and a RIS control subsystem that is coupled to the at least one RIS device. The RIS control subsystem determines a first signal integrity of the first light-modulated data received by the computing device via the RIS device when the RIS device includes a first configuration, and reconfigures the RIS device with a second configuration such that the first light-modulated data received by the computing device via the RIS device includes a second signal integrity that is greater than the first signal integrity.
US11658743B2
A method of receiving, by a receiving terminal, a signal in optical wireless communication is proposed. The method may comprise: establishing a communication link for performing the optical wireless communication with a transmitting terminal; receiving an optical signal from the transmitting terminal through the communication link; and performing interference cancelation on the optical signal. Here, establishing the communication link comprises transmitting and receiving initial information with the transmitting terminal, wherein the initial information may include an orbital angular momentum (OAM) mode applied to the optical signal. In addition, the interference cancelation may be performed on the basis of the OAM mode.
US11658741B1
An optical detection device includes a photocurrent input terminal; a first branch connected to the photocurrent input terminal includes a plural of MOS transistors; a second branch connected to the photocurrent input terminal includes a plural of MOS transistors. The MOS transistors in the first branch and the MOS transistors in the second branch are arranged in a mirror image manner; a control module connected to the first branch and the second branch to turn on or off the MOS transistors in the second branch; a first auxiliary current input terminal connected to the first branch and a second auxiliary current input terminal connected to the first branch, which are used to compensate the current of the MOS transistors in the first branch; a first current output terminal connected to the first branch and the second branch.
US11658736B2
A system includes a sensor device, a hub device, and a keypad device. The hub device is in communication with the sensor device using time divisional multiple access (TDMA) The keypad device is in communication with the hub device. The keypad device is configured to operate in: a keypad mode and a wireless repeater mode. In the keypad mode, the keypad device is in communication with the hub device but not in direct communication with the sensor device. In the wireless repeater mode, the keypad device is in communication with the hub device and in direct communication with the sensor device using TDMA such that the keypad device, in the wireless repeater mode, acts as a wireless repeater between the hub device and the sensor device.
US11658734B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for channel bonding in an adaptive coding and modulation mode. In some implementations, a system receives packets of a data stream for transmission in a satellite communications system. The system determines a modulation and coding arrangement for the received packets. The system generates code blocks that include data from the packets of the data stream. The system assigns the generated code blocks for transmission on different carriers. One or more of the different carriers is operated in an adaptive coding and modulation mode to support multiple modulation and coding arrangements within a single carrier. The system transmits the code blocks on the different carriers using the determined one or more modulation and coding arrangements.
US11658732B2
This disclosure provides systems, methods, and devices for wireless communication that support techniques for optimizing amplification parameters of repeaters based on signal characteristics. In aspects, a repeater determines at least one of power of a first signal received from a first wireless communication device or power of a second signal received from a second wireless communication device, adjusts at least one of a first amplification parameter associated with the first signal or a second amplification parameter associated with the second signal based, at least in part, on at least one of the determined power of the first signal or the determined power of the second signal, and transmits at least one of the first signal based, at least in part, on the adjusted first amplification parameter or the second signal based, at least in part, on the adjusted second amplification parameter.
US11658727B2
An apparatus for dynamic beam adaptation includes a transceiver configured to receive configuration information for a set of candidate beams for communication with another device and receive a beam indication for a current beam from the set of candidate beams to be used for communication with the other device. The apparatus further includes a processor configured to measure a beam metric for each beam within the set of candidate beams, determine that the current beam is not suitable for the communication with the other device, based on the measured beam metrics, and determine another beam from the set of candidate beams for communication with the other device, based on the measured beam metrics. The transceiver is further configured to transmit an information on an uplink (UL) channel to the other device using the other beam.
US11658724B1
Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for adaptively updating one or more parameters, such as power hysteresis, for determining whether beam switching should be performed. A user equipment (UE) may assess a first beam quality of a first beam for communications with a network entity and a second beam quality of a second beam. The UE adjusts a value of power hysteresis based on one or more conditions, such as whether the UE is mobile and/or the signal to noise ratio (SNR) of the first beam is less than a threshold. Based on the adjusted value of power hysteresis, the UE may switch from the first beam to the second beam if a difference between the second beam quality and the first beam quality is greater than the adjusted value of power hysteresis.
US11658715B2
According to one illustrative, non-limiting embodiment, an IHS may include computer-executable instructions for receiving first and second signal quality measurements from first and second antennas disposed at a first and second locations, respectively, in a housing of an IHS in which the first location is distally separated from the second location. The instructions then select one of the first or second antennas according to the first or second signal quality measurement, and establish a first wireless communication link with a remote device using the selected first or second antennas.
US11658712B1
A method for reducing adaptive beam forming computation resources for estimating and updating a model of unwrapped beam weights. The optimal beam pattern weights of an antenna array are estimated using an adaptive beamforming algorithm. An initial model is created for either magnitude or phase components of the optimal beam pattern weights computed from the adaptive beamforming algorithm estimates. For each time step, a measurement of optimal beam pattern weights is estimated, using a reduced set of data comprising 5-20% of first samples of signal reference data. New beam pattern weights are computed using a magnitude Kalman filter (KF) and/or phase KF, wherein the computation resources required to obtain the new beam pattern weights are reduced by 80 to 90% over an adaptive beam forming algorithm.
US11658709B2
Embodiments of this application provide a channel estimation method and apparatus, and relate to the field of communications technologies, to help reduce indication overheads. The method includes: generating and sending indication information, where the indication information is used to indicate M N-dimensional precoding vectors, each precoding vector is applied to one of M frequency bands, the M N-dimensional precoding vectors form a space-frequency matrix, and the space-frequency matrix is generated by performing weighted combination on a plurality of space-frequency component matrices, where the space-frequency matrix is an M×N-dimensional space-frequency vector or an X×Y space-frequency matrix, X and Y are one and the other of M and N, M≥1, N≥2, and both M and N are integers.
US11658703B2
Electronic device and method for driving electronic device. The electronic device includes battery, power management integrated circuit (PMIC) configured to control charging status of battery, coil, wireless power circuit electrically connected to coil, communication circuit electrically connected to coil, and processor, wherein processor is configured to, when the wireless power circuit is in a transmission (Tx) mode, transmit a wireless power signal through the coil by using the wireless power circuit, and transmit a signal obtained by frequency shift keying (FSK)-modulating a transmission device parameter by using the communication circuit, to an external electronic device through the coil, and when the wireless power circuit is in a reception (Rx) mode, receive wireless power by using the wireless power circuit to charge the battery, and transmit a signal obtained by amplitude shift keying (ASK)-modulating a reception device parameter by using the communication circuit, to the external electronic device through the coil.
US11658694B1
A cell phone case with multifunctional holder includes a housing, a rotating nail, and a metal gasket. The rotating nail is capable of freely rotating on the housing, a ring holder disposed on an outer side of the housing is arranged on the rotating nail, a supporting sheet is disposed on the ring holder. A fixing socket, a movable lock accommodating part, and a first spring limit opening are defined in the ring holder; the movable lock is disposed in the movable lock accommodating part, and the boss is capable of protruding from an outer side surface of the housing. A spring is disposed between the first spring limit opening of the movable lock accommodating part and the second spring limiting opening of the movable lock, the boss is configured to cooperate with the fixed socket to limit the ring holder onto the housing.
US11658689B2
Aspects of the disclosure relate to devices, wireless communication apparatuses, methods, and circuitry for a t-switch with gate shunting. One aspect is an apparatus including a first differential switch having a control input. The apparatus further includes a second differential switch coupled to the first differential switch, the second differential switch a control input. A shunt capacitor is coupled between a first output and a second output of the first differential switch, and a first input and a second input of the second differential switch. A first shunt switch having a control input, an input, and an output has the input and the output coupled to the control input of the first differential switch. A second shunt switch having a control input, an input, and an output, has the input and the output coupled to the control input of the second differential switch.
US11658685B2
A storage device includes a memory array and a memory controller. The memory controller generates read and write commands for the memory array. An error correction code engine for the storage device is operable to use a plurality of different codeword sizes, different code rates, or different ECC algorithms. Logic is included that applies a selected codeword size, code rate or ECC algorithm in dependence on the operating conditions of the memory array.
US11658680B2
A lossless compression method for a test vector has following steps: S01: converting the test vector into a data stream with A rows and B columns, the data stream is expressed in binary; S02: compressing the data stream a column by a column sequentially to form compressed words and uncompressed words corresponding to test datum of each of the B columns; a compression method for the test datum of each of the B columns comprises: setting a window with a width of 1 bit and a depth of M rows, and sliding the window down a row by a row from top of test datum of a column, and forming the compressed words and the uncompressed words corresponding to the test datum of each of the B columns; S03: converging the compressed datum of the test datum of each of the B columns to form a compressed data stream.
US11658675B2
A successive-approximation register analog-to-digital converter (SAR ADC), a correction method and a correction system are provided. The SAR ADC generates an original weight value sequence according to multiple original weight values. The SAR ADC converts an analog time-varying signal to establish a transforming curve corresponding to the original weight values. In addition, the SAR ADC generates an offset value sequence according to an offset of the transforming curve, uses the offset value sequence to correct the original weight value sequence to generate a corrected weight value sequence, and uses multiple corrected weight values of the corrected weight sequence to improve linearity of the transforming curve.
US11658669B2
Systems and methods are disclosed for magnetoresistive asymmetry (MRA) compensation using a digital compensation scheme. In certain embodiments, a method may comprise receiving an analog signal at a continuous-time front end (CTFE) circuit, and performing analog offset compensation to constrain an extremum of the analog signal to adjust a dynamic range based on an input range of an analog-to-digital converter (ADC), rather than to modify the analog signal to have a zero mean. The method may further comprise converting the analog signal to a digital sample sequence via the ADC; performing, via a digital MRA compensation circuit, digital MRA compensation on the digital sample sequence; receiving, via a digital backend (DBE) subsystem, the digital sample sequence prior to digital MRA compensation; and generating, via a DBE, a bit sequence corresponding to the analog signal based on an output of the DBE subsystem and an output of the digital MRA compensation circuit.
US11658666B1
A fractional-N all digital phase locked loop (ADPLL) includes a randomly modulated delay having a triangular distribution to a frequency reference at an input of the fractional-n ADPLL to reduce spurious tones introduced by delta-sigma modulation of a frequency control word without requiring active control or calibration. In some embodiments, a delay line generates the randomly modulated delay based on a uniformly distributed random number with a flat spectrum that is shaped by a high pass filter.
US11658664B1
Asynchronous circuits implemented using threshold gate(s) and/or majority gate(s) (or minority gate(s)) are described. The new class of asynchronous circuits can operate at lower power supply levels (e.g., less than 1V on advanced technology nodes) because stack of devices between a supply node and ground are significantly reduced compared to traditional asynchronous circuits. The asynchronous circuits here result in area reduction (e.g., 3× reduction compared to traditional asynchronous circuits) and provide higher throughput/mm2 (e.g., 2× higher throughput compared to traditional asynchronous circuits). The threshold gate(s), majority/minority gate(s) can be implemented using capacitive input circuits. The capacitors can have linear dielectric or non-linear polar material as dielectric.
US11658657B1
An integrated circuit includes a first stacked transistor switch having a current path coupled between a first tuning element port and a second tuning element port; a second stacked transistor switch having a current path coupled between the first tuning element port and a ground port; and a control circuit coupled to a control node of the first stacked transistor switch and coupled to a control node of the second stacked transistor switch, wherein a series on-resistance of the first stacked transistor switch is greater than a series on-resistance of the second stacked transistor.
US11658653B2
A gate resistance adjustment device has a waveform input unit that inputs waveforms of a drain voltage or a collector voltage and a drain current or a collector current at least one of during which a switching device is turned on and during which the switching device is turned off, an extraction unit that extracts time required for at least one of turning on or off the switching device and a steady-state drain current or a steady-state collector current of the switching device based on the waveforms input by the waveform input unit, a calculator that calculates a gate resistance of the switching device based on the time and the steady-state drain current or the steady-state collector current that are extracted by the extraction unit, and a setting unit that sets a gate resistance calculated by the calculator in the switching device.
US11658649B2
A pin state configuration circuit, a method for configuring pin states and an electronic device for configuring pin states are provided. The pin state configuration circuit includes a configured resistor load, a voltage sampling unit, and a comparator. The voltage sampling unit supplies a reference voltage to the configured resistor load by using a first or second configuration pin, and respectively samples voltages of the first and second configuration pins. The comparator calculates a first voltage ratio based on the voltage of the first configuration pin and the voltage of the second configuration pin, calculates a second voltage ratio based on the voltage of the first configuration pin and the voltage of the second configuration pin, and determines a corresponding pin configuration state based on the first and second voltage ratios. In this way, N×N pin configuration states may be obtained by configuring two configuration pins.
US11658641B2
A high-frequency module includes a module substrate including an internal wiring pattern, and a SAW filter including a piezoelectric substrate, an electrode pattern on the piezoelectric substrate, a support surrounding the electrode pattern, and a cover on the support covering the electrode pattern to define a hollow space together with the support and the piezoelectric substrate. The module substrate, the cover, and the piezoelectric substrate are disposed in this order in a perpendicular or substantially perpendicular direction with respect to the module substrate, and a shield electrode is provided on a surface of the cover that faces the module substrate or on a surface of the cover that faces the piezoelectric substrate.
US11658638B2
A resonator comprising a magnetoelastic body having a mass load portion and an active resonating portion can be used in implementations such as a security tag. The resonator includes a mass at the mass load portion of the magnetoelastic body. Displacement of the magnetoelastic body is configured to occur at both the mass load portion and the active resonating portion. A strain at the active resonating portion during displacement is configured to be greater than a strain at the mass load portion during displacement.
US11658632B2
Described herein is an audio device with a microphone which may adapt the audio output volume of a speaker by either increasing or decreasing output volume based on an audio input volume from a user and a distance from the user to the audio device. The audio device may also adapt its output volume to lower the audio output based on detecting one or more interruptions including occupancy and acoustic sounds.
US11658630B2
A single servo control loop for amplifier gain control based on signal power change over time or system to system, having an amplifier configured to receive an input signal on an amplifier input and generate an amplified signal on an amplifier output. The differential signal generator processes the amplified signal to generate differential output signals. The single servo control loop processes the differential output signal to generates one or more gain control signals and one or more current sink control signals. A gain control system receives a gain control signal and, responsive thereto, controls a gain of one or more amplifiers. A current sink receives a current sink control signal and, responsive thereto, draws current away from the amplifier input. Changes in input power ranges generate changes in the integration level of the differential signal outputs which are detected by the control loop, and responsive thereto, the control loop dynamically adjusts the control signals.
US11658616B2
A frontend circuit for a radio frequency (RF) receiver comprises an RF amplifier circuit to receive an RF signal, a local oscillator (LO) circuit to produce a LO signal, a mixer circuit configured to mix the RF signal with the LO signal to produce a down-converted intermediate frequency (IF) signal, a transimpedance amplifier (TIA) circuit to receive the IF signal, and an error reduction circuit operatively coupled to the TIA circuit and configured to reduce voltage error caused by error charge from parasitic capacitance of the frontend circuit.
US11658606B2
An expandable and retractable photovoltaic structure includes a base that provides support to permit mounting of the photovoltaic structure solely from the base. Photovoltaic panels are arranged adjacently between the base and a lead element when the photovoltaic structure is in an open configuration. The photovoltaic structure is supported by scissor link mechanisms, coupled to the base at one end and the lead support element at the other end. The scissor link mechanisms consist of scissor links pivotally coupled together to form a moveable successive chain of the scissor links. The photovoltaic panels are attached to the scissor links, via side frames, so that as the lead arm moves away from the base the scissor link mechanisms expand to deploy the photovoltaic structure in an open configuration, and as the lead arm moves towards the base, the scissor link mechanisms retract the photovoltaic structure to place the photovoltaic structure in the closed configuration.
US11658595B2
A method for actuating contactors in a traction system. The traction system includes an AC battery, an electric motor, at least one peripheral unit, a plurality of voltage and current sensors, a plurality of contactors, which are arranged in electrical connections to the AC battery and to the electric motor and to the at least one peripheral unit, and a controller having a hardware-programmable processor unit on which a control program for actuating the contactors is configured at the start of operation. After the configuration, a fixed semiconductor circuit structure relating to the actuation of the contactors is available to the processor unit. The traction system has multiple modes of operation. A respective mode of operation is predefined by a general vehicle controller. A respective mode of operation has a plurality of states formed by at least one respective target state and at least one intermediate state.
US11658592B2
The present disclosure provides a motor control circuit enabled to change or adjust functions to be implemented to suppress an increase in cycle time during mass production. A motor control circuit according to an exemplary embodiment of the present disclosure is a motor control circuit to control a motor driver including a first non-volatile memory and a second non-volatile memory, and the first non-volatile memory stores a control algorithm and a first parameter group to be used by the control algorithm of the motor control circuit, and the second non-volatile memory is enabled to store a second parameter group to be used by the control algorithm.
US11658586B2
The present disclosure relates to a wearable water triboelectric generator, wherein the water triboelectric generator comprises a first substrate having a first surface and a second surface, wherein the first surface and the second surface are opposing to each other; and wherein the first surface comprises a modified hydrophobic surface comprising a coating of hydrophobic cellulose oleoyl ester nanoparticles. There is also provided a wearable dual mode water and contact triboelectric generator comprising said water triboelectric generator and a contact triboelectric generator, wherein the water triboelectric generator and the contact triboelectric generator are arranged such that the first substrate of the water triboelectric generator completely surrounds or encapsulates the contact triboelectric generator.
US11658585B2
A power supply system for an electric arc furnace includes an AC input connectable to an electrical grid and an AC output for supplying at least one power electrode of the arc furnace; a resonant circuit interconnected between the AC input and the AC output. The resonant circuit includes a controllable bypass switch for connecting and disconnecting a circuit input and a circuit output of the resonant circuit and a capacitor and a main inductor connected in parallel with the bypass switch.
US11658580B2
The present disclosure provides a control method for a DC converter and a DC converter. the DC converter comprises a switching circuit, a sampling circuit, and a controller, the method comprising: acquiring a duty ratio of a Burst cycle according to an output reference signal and an output signal; acquiring a first number of switching cycles and a burst on time according to the duty ratio of the Burst cycle, a first preset value, and a switching period of the switching device; acquiring a Burst cycle value according to the burst on time and the duty ratio of the Burst cycle; and generating a driving signal according to the Burst cycle value, the first number of switching cycles, and the switching period.
US11658574B2
An IC controller for a USB Type-C device includes a register that is programmable to store a pulse width and a frequency. A buck-boost converter of the controller includes a first high-side switch and a second high-side switch. Control logic is coupled to the register and gates of the first/second high-side switches. To perform a soft start in one of buck mode or boost mode, the control logic: causes the second high-side switch to operate in diode mode; retrieves values of the pulse width and the frequency from the register; causes the first high-side switch to turn on using pulses having the pulse width and at the frequency; detects an output voltage at the output terminal of the buck-boost converter that exceeds a threshold value; and in response to the detection, transfers control of the buck-boost converter to an error amplifier loop coupled to the control logic.
US11658570B2
A digital control scheme controls an integrator of a PID filter to implement non-linear control of saturating the duty cycle during which the proportional and derivative terms of the PID filter are set to 0 while the integrator and its internal states (previous values or memory) is set to a duty cycle that is the sum of the current nominal duty cycle plus a deltaD. The deltaD is the maximum duty cycle increment that is used to regulate a voltage regulator from ICCmin to ICCmax and is a configuration register that can be set post silicon. An FSM moves from a non-linear all ON state to an open loop duty cycle which maintains the output voltage slightly higher than the required Vref. After a certain period in this open loop, the FSM then ramps down the open loop duty cycle value until the output voltage is close to the Vref.
US11658567B2
A switching capacitor power conversion circuit includes: a conversion capacitor, plural conversion transistors and an output capacitor connected to an output node. In a switching conversion mode, the switching capacitor power conversion circuit switches connections of the capacitor to convert the input power into an output power on an output node. During a first pre-charging period, a first conversion transistor is controlled to provide a first pre-charging current to pre-charge the conversion capacitor to a predetermined voltage level, and the output capacitor is prevented from being charged. During a second pre-charging period, a second conversion transistor is controlled to provide a second pre-charging current to pre-charge the output capacitor to the predetermined voltage level, and the second pre-charging current supplies a load current to a load circuit.
US11658564B2
Example power factor correction circuits to correct the power factor of power converters are disclosed. An example power factor correction controller circuit includes a phase locked loop phase angle determiner to determine a first phase angle of an input voltage of the power converter and further includes a compensating current determiner to determine, based on the phase angle, a compensating current to compensate for a capacitive current introduced by at least one filter capacitor of the power converter. The power factor correction controller circuit further includes a switch controller to cause a controlled current drawn by a power stage of the power converter to be adjusted by the compensating current to reduce a phase offset between the first phase angle of the input voltage and a second phase angle of the an input current drawn at an input of the power converter.
US11658562B2
A system and method for snubbing transformer leakage energy in a power supply having a transformer and a main switch, in which leakage energy is stored in a capacitor as stored leakage energy when the main switch is turned off, and the stored leakage energy is transferred to the transformer through an inductor when the main switch is turned on.
US11658558B2
A DC-DC converter includes a switch element connected to an input end, a coupling capacitor connected to the switch element at a first node, a first inductor connected to the coupling capacitor at a second node and connected to an output end at a third node, a control circuit that controls the switch element, a second inductor connected to the first node and a ground, a first diode connected to the second node and the ground, a smoothing capacitor connected to the third node and the ground, a comparator, a second diode connected to the second node and the comparator to supply a power voltage powering the comparator, and an output capacitor connected to the second diode and the ground. The comparator compares a voltage at the output end with a reference voltage so as to output a comparison result to the control circuit. This DC-DC converter operates stably.
US11658554B2
The present invention provides a vibration motor including: a housing having a receiving space; a vibrator received in the receiving space; coils configured to drive the vibrator to reciprocate; and two stop assemblies received in the receiving space and spaced apart from each other, the vibrator reciprocates between the two stop assemblies and includes first magnets spaced apart from each other and at least one second magnet arranged between the first magnets, every two adjacent first magnets of the first magnets have opposite magnetization directions, and a magnetization direction of the second magnets is perpendicular to a magnetization direction of the at least one first magnet. Compared with the related art, the vibration motor provided by the present invention has higher reliability.
US11658553B2
Methods and apparatuses for forming a woven coil assembly (100), the coil assembly having adjacent superimposed linear portions (LI-L6, AL7-ALI2) extending parallel to each other in a first area (A1) of the coil assembly, and adjacent superimposed linear portions (L7-L12, AL13-AL18) extending parallel to each other in a second area (A2) of the coil assembly, wherein a plurality of head portions (T) connect the linear portions of the first area (AI) to the linear portions of the second area (A2).
US11658544B2
A rotor for an electric motor includes a rotor core defining a first face, a second face, and an opening extending from the first face to the second face. The rotor also includes an output shaft received by the opening of the rotor core and a valve disposed within a passageway of the output shaft. The valve controls a flowrate of the coolant and is actuated into a fully opened position at a maximum operating temperature of the rotor. The valve includes a stem having a first end portion and a second end portion, a plug disposed at the first end portion of the stem, a valve seat disposed opposite to the plug, and a shape memory alloy actuator that expands to urge the stem of the valve and the plug away from the valve seat and into the fully opened position at the maximum operating temperature.
US11658543B2
An electric motor includes a rotor assembly, a stator assembly, a printed circuit board, and a solder cup. The stator assembly includes a lamination stack defining teeth, coils supported about the teeth, and a conductive terminal electrically connected to at least one coil. The conductive terminal includes a lead portion. The printed circuit board is coupled to the stator assembly and includes opposed first and second sides, and a through hole extending through the printed circuit board and receiving the lead portion. The printed circuit board further includes a solder pad surrounding the through hole on at least one of the first side or the second side. The solder cup is supported on the lead portion between the printed circuit board and the stator assembly, and includes a wide end facing toward the printed circuit board, and a narrow end opposite the wide end.
US11658538B2
The present disclosure relates to a motor operated compressor, including a housing, a compressor provided in the housing, a motor connected to the compressor to drive the compressor, an inverter coupled to one side of the housing, and connected to the motor unit in an electrically conductive manner. The motor operated compressor includes a hermetic terminal assembly, one side of which extends into the inverter unit, and an opposite side of which extends into the housing. A plurality of busbars have one end of each busbar connected to the opposite side of the hermetic terminal assembly, and the other end of each busbar connected to the motor unit. A first insulating cover portion encloses and seals the hermetic terminal assembly and the plurality of busbars inside the housing, such that a conductive body connecting the motor unit and the inverter unit in the main housing is sealed from refrigerant.
US11658534B2
A coil substrate includes a flexible substrate having first and second ends, a first coil formed on first surface of the substrate such that the first coil has center space and first wiring surrounding the space, and an second coil formed on second surface of the substrate such that the second coil has center space and second wiring surrounding the space and is positioned directly below the first coil. Each of the first and second wirings has outer and inner ends such that each wiring is formed in spiral shape between the outer and inner ends, a number of turns in the first coil is greater than a number of turns in the second coil, a width of the first wiring is substantially constant from the outer end to the inner end, and a width of the second wiring is not constant from the outer end to the inner end.
US11658533B2
An electric machine for an electrified vehicle includes a stator core configured to receive a plurality of windings and an overmolded midsection formed about the stator core. The midsection also defines a first interlocking feature disposed near an end face of the stator core. The electric machine also includes an end cap defining at least a portion of a coolant channel and a second interlocking feature configured to engage the first interlocking feature and create a fluid seal to retain fluid within the coolant channel. The coolant channel is further arranged to encase end portions of the plurality of windings and direct circulating coolant across the end portions.
US11658532B2
A stator has a stator core composed of teeth and slots. Segment coils are inserted into the corresponding slots. The segment coil projecting from the slot has an exposed conductor part and a covered conductor part covered with an electrical insulation film. The exposed conductor part is arranged at the distal end side from the covered conductor part of the segment coil. The segment coils are connected together through the exposed conductor parts thereof projecting from the slots. The exposed conductor part has a thickness T2 thinner than a thickness T1 of the covered conductor part. A step part is formed at a position of the stator core side, adjacent to the exposed conductor part of the segment coil. The step part and the covered conductor part are covered with the electrical insulation film continuously from the stator core side of the covered conductor part.
US11658530B2
A brushless DC motor (BLDC) includes a stator having a ring-shaped body with multiple stator posts extending axially outward from the ring-shaped body. A plurality of stator windings are each wound about a corresponding one of the stator posts. A rotor support structure is positioned radially inward of the multiple stator posts. A rotor including a shaft is received in the rotor support structure. A first rotor disk is fixed to a first end of the shaft. At least a first set of magnets is disposed about the rotor disk and positioned radially adjacent to the stator posts such that the first set of magnets and the stator windings define a first radial flux flowpath. A second set of magnets positioned relative to the stator posts in one of an axial adjacency or a radial adjacency such that a second flux flowpath is defined.
US11658521B2
A stator includes a first sleeve extending in an axial direction and a first stator core on an outer periphery of the first sleeve. The first stator core includes a lower core and an upper core on a side of the lower core opposed to a first end of the axial direction. The lower core includes a lower annular portion with an annular shape and lower pole teeth protruding radially outward from a radially outer end surface of the lower annular portion and extending to a second end of the axial direction. The upper core includes an upper annular portion with an annular shape arranged on the lower annular portion opposed to the first end of the axial direction to overlap the lower annular portion, and upper pole teeth protruding radially outward from a radially outer end surface of the upper annular portion and extending to the second end of the axial direction. Each of the lower pole teeth and each of the upper pole teeth are alternately arranged in the circumferential direction.
US11658516B2
A RF wireless charging enclosure configured to enable efficient wireless charging of a CE device in the enclosure while also allowing wireless communication of the CE device to devices outside the enclosure. In one example, time multiplexing is used such that the CE device is enabled to either be charged, or to communicate with a device outside the enclosure. In another example, frequency division is used such that the CE device is charged at a first frequency, and simultaneously communicates through the enclosure at a second different frequency.
US11658515B2
A wireless power transmission apparatus includes: a transmission coil configured to transmit power to a wireless power reception apparatus, an inverter that includes a plurality of switching elements and that is configured to output a current of a predetermined frequency to the transmission coil through an operation of the plurality of switching elements, and a controller. The controller can be configured to calculate an output level of power transmitted through the transmission coil, determine a load state of the wireless power reception apparatus based on a target level of power transmitted through the transmission coil and the calculated output level, and control the inverter based on the determined load state of the wireless power reception apparatus.
US11658514B1
This application describes a novel approach of wireless charging or powering of a sensor-based device used for in vivo diagnosis and monitoring. In addition to implantable or subcutaneous devices, this approach can also be used for wireless charging of wearable and handheld devices. Specifically, this application describes charging of diagnostic and monitoring devices used for disease detection and management. More specifically, this application describes a method to wirelessly power integrated devices designed to detect or monitor analytes (e.g. biological or chemical species) and release drugs into the body in response to a specific change in the body's vitals, detected by the device.
US11658500B2
A power supply unit for an aerosol inhaler includes: a power supply able to discharge power to a load for generating an aerosol from an aerosol generation source; and a charger including an information input part, and configured to be able to supply one of a first charging voltage and a second charging voltage lower than the first charging voltage to the power supply, based on an input value which is input from the information input part. A fixed value which is predetermined as one input value can be input to the information input part, and the fixed value is a value for supplying the second charging voltage to the power supply.
US11658491B2
Implementations of the disclosed subject matter may provide a method includes determining, at a server, average historical usage of energy by a user based on received energy usage data. The server may determine at least one available energy usage plan from one or more energy providers based on the determined average historical usage of energy and by determining available energy rate structures. The server may determine an optimized energy usage from the one or more energy providers based on the determined at least one available energy usage plan. The method may include controlling, at the server, one or more setting of an energy usage device based on the determined optimized energy usage and a selected energy usage plan from the determined at least one energy usage plan.
US11658487B2
An energy generation system provides balancing power for an AC voltage grid, and comprises a photovoltaic generator and an energy store, wherein the energy generation system exchanges a total electrical power with the AC voltage grid (1), wherein the total power exchanged is set as a function of a current maximum PV power, a predefinable basic PV power between zero and the maximum PV power and a provided or requested balancing power. When no balancing power is requested: a total basic power, which comprises the basic PV power can be fed in; When a negative balancing power is requested: the PV power can be reduced compared to the basic PV power; When a positive balancing power is requested: a battery power can be drawn from the energy store if the requested positive balancing power is greater than the difference between the maximum PV power and the basic PV power.
US11658485B2
A method of controlling an electric system including electric cells. The method includes the steps of: a) determining a first (second) priority table including first (second) cell priority levels for a system charge (discharge) operation; b) determining the average current exchanged by each cell over a time window according to the cell implementation number in a cell connection sequence; c) determining a classification of the cell implementation numbers by increasing or decreasing order of the average current; d) assigning the implementation numbers according to the order of the classification to the cells by increasing or decreasing number of the priority levels of the first or second priority table; and e) connecting or disconnecting the cells according to the order of the assigned implementation numbers.
US11658483B2
A load management system for a solar photovoltaic (PV) system is disclosed. The load management system may include a PV array of solar modules, a plurality of loads configured to be powered by the PV array and switched on or off by a plurality of respective relays, a power sensor configured to measure an amount of power delivered from the PV array to the plurality of loads, and a controller coupled to the power sensor and the plurality of relays. The controller may be configured to determine a first power output of the PV array at a first time, switch a load, determine a second power output of the PV array at a second time, compare the first power output and the second power output, and based on the comparison, maintain the switched load or undo the switching of the load.
US11658476B2
A Universal Serial Bus (USB) device includes a USB Type-C connector having a configuration channel (CC) terminal and an integrated circuit (IC) controller. The IC controller comprises a VCONN pin coupled to the CC terminal of the USB Type-C connector, an output terminal, and an on-chip voltage protection circuit coupled between the VCONN pin and the output terminal. The on-chip voltage protection circuit comprises a switch coupled between the VCONN pin and the output terminal, a pump logic coupled to a gate of the switch, a resistor coupled between the VCONN pin and the gate of the switch, and a diode clamp coupled between the gate of the switch and ground.
US11658474B2
Examples described herein provide a computer-implemented method that includes monitoring, using a microcontroller, an electric circuit of a vehicle, the electric comprising a battery source and a load. The battery source supplies electric power to the load. The method further includes detecting, using the microcontroller, a high current event in the electric circuit by comparing a current level of a current flowing through the electric circuit to a time-based current threshold. The method further includes responsive to detecting the high current event, controlling a gate driver to cause a switch of an electronically resettable fuse to open the electric circuit to stop the flow of the current through the electric circuit.
US11658472B2
An apparatus includes a plurality of surge protection devices (e.g., multiple metal oxide varistors connected in parallel) configured to be coupled to a power system, a plurality of mechanical actuators associated with respective ones of the surge protection devices and configured to indicate status of the associated surge protection devices, and a detector circuit configured to sense actuation of the actuators and responsively determine a protection status of the plurality of surge protection devices. The detector circuit may include a plurality of switches configured to be actuated by respective ones of the actuators. The detector circuit may further include a processor coupled to the plurality of switches and configured to determine states of switches and to determine the protection status based on the determined status of the switches. The processor may be configured to interpret the status of the switches based on a stored identifier.
US11658463B2
A light-emitting element includes a mesa structure in which a first compound semiconductor layer of a first conductivity type, an active layer, and a second compound semiconductor layer of a second conductivity type are disposed in that order, wherein at least one of the first compound semiconductor layer and the second compound semiconductor layer has a current constriction region surrounded by an insulation region extending inward from a sidewall portion of the mesa structure; a wall structure disposed so as to surround the mesa structure; at least one bridge structure connecting the mesa structure and the wall structure, the wall structure and the bridge structure each having the same layer structure as the portion of the mesa structure in which the insulation region is provided; a first electrode; and a second electrode disposed on a top face of the wall structure.
US11658453B2
The present disclosure relates to a three-dimensional cylindrical cavity-type laser system capable of supporting circumferential radial emission. A cylindrical ring waveguide provides optical confinement in the radial and axial dimensions thereby supporting a plurality of radial modes, one of a plurality of axial modes and a plurality of degenerate azimuthal modes. These modes constitute a set of traveling wave modes which propagate around the cylindrical ring waveguide possessing various degrees of optical confinement as quantified by their respective Q-factors. Index tailoring is used to tailor the radial refractive index profile and geometry of the waveguide to support radial modes possessing Q-factors capable of producing efficient radial emission, while gain tailoring is used to define a gain confining region which offsets modal gain factors of the modal constituency to favor a preferred set of modes supporting efficient radial emission out of the total modal constituency supported by the resonator. Under appropriate pump actuation the selected modes produce circumferential laser radiation with the output surface comprising of the entire outer perimeter of the cylindrical ring waveguide. The design is applicable toward both micro-resonators and resonators much larger than the optical wavelength, enabling high output powers and scalability. The circumferential radial laser emission can be concentrated by positioning the cylindrical ring laser inside a three-dimensional conical mirror thereby forming a laser ring of light propagating in the axial dimension away from the surface of the laser, which can be subsequently collimated for focused using conventional optics.
US11658438B1
An electrical connector can include a receptacle disposed in a housing. The housing can include a second end and an openable first end having at least two housing portions that are movable relative to each other between: an open position in which the receptacle is accessible by a plug through the housing portions; and a closed position in which the receptacle is not accessible by the plug through the housing portions. At least one of the housing portions can be biased toward the open position. The electrical connector can further include a grip coupled to the housing and movable relative to the housing between a first position that permits movement of the housing portions to the open position; and a second position in which the grip overlies the at least one biased-open housing portion such that the grip prevents movement of the housing portions to the open position.
