| Document | Document Title |
|---|---|
| US11000950B2 |
Robotic motion planning
Systems, methods, devices, and other techniques are described for planning motions of one or more robots to perform at least one specified task. In some implementations, a task to execute with a robotic system using a tool is identified. A partially constrained pose is identified for the tool that is to apply during execution of the task. A set of possible constraints for the unconstrained pose parameter are selected for each unconstrained pose parameter. The sets of possible constraints are evaluated for the unconstrained pose parameters with respect to one or more task execution criteria. A nominal pose is determined for the tool based on a result of evaluating the sets of possible constraints for the unconstrained pose parameters with respect to the one or more task execution criteria. The robotic system is then directed to execute the task, including positioning the tool according to the nominal pose. |
| US11000947B2 |
Coating plant robot, in particular manipulating robot
The disclosure relates to a coating plant robot (1), in particular as a manipulating robot (1) for opening or closing a motor vehicle bodywork during a painting process, comprising a robot kinematic system (6-15) for moving an effector (14) in the space. The disclosure provides that the robot kinematic system (6-15) has a first robot arm (8) with a parallel kinematic system. |
| US11000945B2 |
Wearable robotic systems for supporting a load
Wearable robotic systems including robotic limbs for supporting a load while a user moves through an environment and their methods of use are described. In one embodiment, a robotic system includes robotic limbs with first and second robotic limb segments that are movable between different configurations to support a load while a user is standing or crawling. In another embodiment, a robotic system includes first and second robotic limbs that are substantially located within a plane parallel to a frontal plane of a user when the robotic system is worn. In another embodiment, a wearable robotic system includes first and second robotic limbs and an associated base that is attachable to a user's torso. The first and second robotic limbs may include a plurality of actuators and associated robotic limb segments to couple the robotic legs to the base and control their movement. |
| US11000942B1 |
Adjustable clamping tool clevis
An adjustable clamping tool clevis apparatus includes a clevis body having a clevis lug, with a clevis aperture, extending from a tool end of the body and an elongated handle receiver extending from a handle end of the body. A clamp lug with a clamp aperture is received on a fastener extending through the clevis lug and clamped against a tool lug of a concrete finishing tool to secure the tool at a selected angle to an elongated handle secured to the handle receiver. The clamp lug engages a surface of the clevis body to reinforce the connection of the apparatus to the tool. |
| US11000939B1 |
Wrench rotational axis re-positioning apparatus
A wrench rotational axis re-positioning apparatus includes a housing, an interior cavity defined in the housing, input and output gear assemblies mounted to the housing and disposed in the interior cavity in a meshing contact with one another and rotatable about respective first and second axes arranged in a right angle configuration with one another, the input and output gear assemblies having respective input and output fittings for connection to respective drive and driven devices, and a ratcheting mechanism mounted to the housing and extending from exterior thereof into the interior cavity such that the ratcheting mechanism is presettable, or manually manipulatable, in either one of first and second orientations relative to the output gear assembly to enable the latter to correspondingly rotate in one or the other opposite direction about the second axis in response to the input gear assembly being rotated in either opposite direction about the first axis. |
| US11000936B2 |
Method for recovering machining waste by input of energy and machining machine comprising a waste recovery system
The invention relates to implement the sealing, porosity and sweeping functions, combined. For this purpose, the present invention proposes to confine the waste and to suction the waste at the ejection head by means of a sufficiently flexible connection, such as to remain in contact with the machining area. According to an embodiment, a portable machining machine (1) operated by a pressurized jet (112) includes a waste recovery system (5), an injection head (11) which is provided with a nozzle (111) having an axis (A1) that is substantially perpendicular to the surface to be machined (4a) and which is driven by a digitally controlled two-axle guide system, the ejection head (11) being extended by an enclosure (12) to the surface area to be machined (4a). In addition, the enclosure (12) comprises a tubular portion (121) consisting of two walls (12a, 12b) which slide coaxially along the axis (A1) and a double-pivot articulation device (123). The enclosure (12) has a porous annular wall (124) in a plane substantially perpendicular to the axis (A1) of the nozzle (111), said annular wall (124) having sufficient resilience to keep the enclosure (12) in permanent sealing contact with the surface to be machined (4; 4a, 4b). |
| US11000927B2 |
System and method for manufacturing a top mount with bushing
A system and method for manufacturing a top mount for a vehicle suspension includes providing a top mount body having a bushing opening and a plurality of stud holes, a plurality of knurled studs, and a bushing having a thermoplastic outer shell, a rubber core, and a central washer. The knurled studs are inserted in the stud holes of the top mount body. Then, substantially simultaneously, a pressure is applied to the knurled studs to press the knurled studs into the top mount body to crimp the knurled studs in the stud holes of the top mount body, and to insert the bushing into the bushing opening of the top mount body. |
| US11000924B2 |
Heat treatment method and assembly method for fitted component
A heat treatment method is provided in which a first steel component (11) formed with a coating (111) thereon is fitted in first holes (123, 124) of a second steel component (12) subjected to a quenching treatment. The heat treatment method includes a heating step of heating the second steel component to a first temperature (T1) equal to or higher than a tempering temperature (T0) of the second steel component and higher than a temperature of the first steel component by a temperature difference (ΔT) for achieving shrink fitting and a shrink-fitting step of shrink-fitting the first steel component in the first holes of the second steel component in a state of maintaining the temperature difference for achieving shrink fitting between the first steel component and the second steel component. |
| US11000921B2 |
Composite welding rods and associated cladded articles
Welding rods and associated cladded articles are described herein. Briefly, a welding rod comprises a hard particle component dispersed in a nickel-based alloy matrix or cobalt-based alloy matrix, the hard particle component comprising tungsten carbide particles having an average size of less than 45 μm, and the nickel-based alloy matrix or the cobalt-based alloy matrix comprising at least one metal carbide forming element. |
| US11000920B2 |
Method and device for magnetic domain refinement of oriented electrical steel plate
By optimizing equipment and processing, magnetic domain miniaturization efficiency can be increased, workability can be improved, and processing ability can be increased through same. Provided is a method for miniaturizing the magnetic domains of a directional electric steel plate, the method comprising: a steel plate supporting roll position adjusting step of controlling the vertical direction position of a steel plate while supporting the steel plate progressing along a production line; and a laser emitting step of melting the steel plate by emitting a laser beam to form grooves on the surface of the steel plate, wherein the laser emitting step includes an angle changing step of changing an emitting line angle of the laser beam with respect to a width direction of the steel plate while an optical system emitting the laser beam onto the steel plate is rotated with respect to the steel plate, and a focal distance maintaining step of changing a tilt of the steel plate supporting roll which supports the steel plate according to a change in focal distance of the laser beam in the width direction of the steel plate. |
| US11000912B2 |
Automatic solder paste feeding system
An automatic solder paste feeding system, comprising: a base, a container mounted on the base and configured to contain a solder paste therein, a syringe mounted on the base and configured to inject the solder paste into the container, and a heater mounted on the base and configured to heat the solder paste contained in the container, so that the solder paste is melted into liquid state. |
| US11000907B2 |
Method for manufacturing of a rotor
A method for manufacturing a rotor includes the following operations: the clamping of a workpiece in a grinding machine; the performance of one or more cylindrical grinding operations whereby a rotor shaft section is ground to the desired diameter with a cylindrical grinding disk; the performance of one more profile grinding operations whereby a rotor body is profiled with a profile grinding disk. During the manufacture of the rotor in the grinding machine, the workpiece is not undamped and the cylindrical grinding operations and the profile grinding operations are done with the same grinding machine. |
| US11000906B2 |
Endmill body and radius end mill
In an end mill body made of ceramic, a corner R rake face is formed in such a manner as to contain a point B and at least a region B, not a region A located on a side toward an end cutting edge. In other words, a first end portion of a cutting edge on a peripheral edge portion of the corner R rake face is formed on a peripheral edge of the region B of a corner R cutting edge, and a second end portion of the cutting edge reaches at least the point B. As a result, partial breakage of the corner R cutting edge is unlikely to occur in the course of cutting. That is, since the corner R rake face is formed in such a manner as to start from the first end portion located apart from a point A, which is the intersection of the end cutting edge and the corner R cutting edge, and such that the second end portion reaches the point B, a large cutting load is unlikely to be imposed on the starting point of the corner R rake face. Therefore, the corner R cutting edge is unlikely to be chipped. |
| US11000905B2 |
Adapter sleeve
An improved adapter sleeve is submitted which has a shank for insertion into a toolholder for a machine tool, wherein a tool socket for holding a tool is formed in the shank, wherein a number of slots are disposed along the shank so that the shank can be compressed during clamping, wherein a cutting head is formed which is arranged on a front side (F) of the shank. In one embodiment, the cutting head has an insert seat for a cutting insert. |
| US11000898B2 |
Method for the surface compaction and calibration of a sintered component
According to a method for the surface compaction and calibration of a sintered component, the sintered component runs along an axis through a plurality of die sections of a die, the inner diameter of which decreases in pressing direction and wherein the individual die sections are arranged such that a following die section of the plurality of die sections directly adjoins the corresponding die section which precedes it in pressing direction, and after the surface compaction at the last die section with decreasing inner diameter there is a relaxation of the sintered component in a relief section directly adjoining the last die section, which relief section has a greater diameter than the immediately preceding last die section of the die section with a decreasing inner diameter. The sintered component is calibrated in the relief section, whereby the inner contour of the relief section corresponds with the intended contour with the nominal dimensions of the sintered component. |
| US11000897B2 |
Support ink for three dimensional (3D) printing
An ink composition for use as a support ink in three dimensional (3D) printing processes comprises a dispersion of solid particles in liquid carrier, compatible with an inkjet print head, wherein after removing the liquid carrier, the solid particles serve as support material for a Three Dimensional (3D) printed object, wherein the support material is separable from the 3D printed object. |
| US11000894B2 |
Metal powder material for metal powder lamination molding
A metal powder material containing no cobalt that is used to produce a three-dimensionally molded article from maraging steel in metal powder lamination molding. The metal powder material contains iron at 76 weight % or more, carbon at 0.03 weight % or less, silicon at 0.12 weight % or less, manganese at 0.12 weight % or less, nickel at 17 weight % or more and 19 weight % or less, molybdenum at 1.5 weight % or more and 2.5 weight % or less, titanium at 0.5 weight % or more and 2.0 weight % or less, aluminum at 1.5 weight % or less (including 0 weight %), with the remainder being inevitably incorporated impurities, and a content of impurities is less than 0.01 weight % for each impurity. Therefore, after aging treatment, the three-dimensionally molded article formed by the metal powder material of the present invention has characteristic of maraging steel, and sufficiently high hardness and relatively high tensile strength can be obtained. |
| US11000893B2 |
System and method for continuous casting
A continuous casting apparatus includes a first belt carried by a first upstream pulley and a first downstream pulley, a second belt carried by a second upstream pulley and a second downstream pulley, and a mold region defined by a first mold support section arranged behind the first belt and a second mold support section arranged behind the second belt. The first mold support section supports the first belt and defines a shape of the first belt in the mold region and the second mold support section supports the second belt and defines a shape of the second belt in the mold region. At least one of the first mold support section and the second mold support section includes a transition portion and a generally planar portion downstream from the transition portion. The transition portion has a variable radius configured to receive molten metal from a metal feeding device. |
| US11000886B2 |
Perfluoroalkyl substances (PFAS) phytoremediation by manipulating soil properties and plant management
Phytoremediation processes, methods, materials and compositions to remediate soil, sediment and groundwater that is contaminated by per- and polyfluoroalkyl substances (PFAS) via phytoextraction which includes the uptake and translocation of contaminants in the contaminated media by plant roots into the above ground portions of the plants. The plants can be selected from sixteen plants as well as other plants and the invention can include managing soil salinity levels of the plants, manipulating amounts of organic matter in the contaminated site media, managing pH levels of the contaminated sites, utilizing double cropping systems, utilizing double-canopy system, and managing harvest methodology of the plants. |
| US11000878B2 |
Glue gun
Various aspects and embodiments are directed to a precision dispenser that is hand held and constructed and arranged to receive and release a variety of glue cartridges. In various embodiments, the adhesive cartridges include precision tips that provide, for example, flat even bead with little or no spill or drip. Other precision tips can be constructed and arranged for use with the precision glue gun. In some examples, the precision tips can be tailored to the specific adhesive contained in the cartridge. |
| US11000871B2 |
Food article sprayer
The systems and methods described herein relate to basting food-related items. The food-related items may include baked goods, baking sheets, cake pans, cupcake pans, and the like. The food items may include pastries, baked good, pies, etc. The item to be basted, glazed, or otherwise deposited with a fluid is placed in a target area. A movable head is then able to move along a track and distribute a fluid over the fluid- related item. The item is stationary during the process. |
| US11000869B2 |
Foot controlled stand up zero turn radius utility vehicle
Some implementations can include a zero turn radius utility vehicle that is operated in a standing position by an operator using foot controls provided on the utility vehicle. Accordingly, the operator's hands are free to operate handheld equipment (e.g., a line trimmer, edger, blower, etc.) while the operator controls the utility vehicle via the foot controls. Further, the utility vehicle may have a single third wheel (and no mower deck or other deck or protrusion) extending from the front of the vehicle frame so as to minimize any protrusions to the front of the vehicle, which can permit the operator to work on the ground in front of the utility vehicle using handheld equipment without interference from a mower deck, while remaining in a standing position on the utility vehicle and being able to simultaneously control the utility vehicle (via foot controls) and perform work with handheld equipment. |
| US11000867B2 |
Method of applying powder to a substrate during a continuous process
A recirculating powder applicator includes an applicator body having an inlet on an upstream surface and an outlet on a downstream surface, wherein the inlet and outlet define a passage that extends transversely through the thickness of the applicator body, a powder conduit, an air inlet, an exhaust aperture located on one of the upstream or downstream surfaces, and a circulation chamber located on the interior of the applicator body. The powder conduit and air inlet are in fluid communication with the passage and the passage is in fluid communication with the circulation chamber. A method of applying powder to a substrate during a continuous process includes using a recirculating powder applicator. |
| US11000866B2 |
Rotary nozzles and deflectors
Rotary nozzles and deflectors for use with rotary nozzles are provided. The deflector includes a number of flutes that deliver fluid streams radially outwardly from the deflector. Fluid striking the flutes of the deflector cause the deflector to rotate, and the flutes subdivide fluid impacting deflector into multiple fluid streams that are distributed radially outwardly to surrounding terrain as the deflector rotates. Each of the flutes have the same curvature, although they may have different inclinations to distribute fluid streams at different trajectories. The flutes may also include blocking and downward-facing features at the ends of the flutes to improve the evenness of the fluid distribution in the irrigation coverage area. |
| US11000865B2 |
Fluid supply apparatus
A fluid supply apparatus according to an embodiment of the invention includes a housing and an internal structure which is housed in the hosing. The internal structure includes a shaft portion and a plurality of protrusions protruding from the outer circumferential surface of the shaft portion. A plurality of flow paths are formed between the plurality of protrusions, and a groove having a predetermined depth from the outer circumferential surface of the shaft portion is formed in each of at least a part of the plurality of flow paths. |
| US11000862B2 |
Microfluidic delivery system
Microfluidic delivery systems for dispensing a fluid composition into the air comprising microfluidic die and at least one heating element that is configured to receive an electrical signal comprising a certain on-time and wave form to deliver a fluid composition into the air. |
| US11000859B2 |
Drum and ejection control arrangements for centrifugal separators and separation methods employing multiple pistons to control separate intermittent ejection of heavy and intermediate material
A separator includes a first piston and a second piston both mounted on a drum assembly. The first piston is moveable between a first piston open position and a first piston closed position. In the first piston open position drum ejection passages are open for ejection of material from a maximum diameter of a separator volume, while in the first piston closed position the first piston blocks the drum ejection passages to prevent the ejection of material from the maximum diameter of the separator volume. A number of intermediate ejection paths are formed in the separator, each extending from an intermediate ejection path inlet at an intermediate region of the separator volume to an intermediate ejection path outlet. The second piston is moveable to alternately open or close the intermediate ejection paths for fluid communication to the separator volume. |
| US11000858B2 |
Multi-axis centrifuge
A centrifuge has a mechanical drive coupled to a capsule rotatable simultaneously about mutually orthogonal X, Y, and Z axes. A stationary base has a first motor driving a centrally located hub in rotation about the Z axis. The hub has a pair of colinear arms and a pair of struts extending from the arms to support an outer ring. An inner ring is positioned concentric with the outer ring and a second motor is engaged with both the outer ring and inner ring so that it is enabled for rotating the inner ring relative to the outer ring. A third motor is engaged with both the inner ring and the capsule for rotating said capsule relative to the inner ring. The simultaneous rotation of the capsule about all three axes is therefore possible. |
| US11000855B1 |
Garbage disposal waste line unclogging system
An unclogging system for the plumbing of a sink/garbage disposal assembly including a water supply line, a sink drain waste line, a garbage disposal waste line, and an end-outlet tee having a first inlet, a second inlet connected to the sink drain waste line, and an interior baffle disposed adjacent to the first inlet. The system includes a coupling adaptor having a waste-in end attached to the garbage disposal waste line, a waste-out end attached to the first inlet, a hollow interior for the passage of fluid/waste therethrough, and an inlet port. A water jet tube extending through the inlet port into the interior directs water toward the waste-out end and at the baffle. A solenoid valve allowing a flow of water from the water supply line to the water jet tube is coupled to a power outlet, which simultaneously powers the solenoid valve and the garbage disposal. |
| US11000850B2 |
Method of processing dried samples using digital microfluidic device
Methods are provided for the preparation of a sample using a digital microfluidic platform and the optional subsequent mass analysis of an extracted analyte. A sample is dried, optionally on a solid phase support, and contacted with digital microfluidic array. An analyte present within the dried sample is extracted into an extraction solvent by electrically addressing the digital microfluidic array to transport a droplet of extraction solvent to the dried sample spot. The extracted sample may be dried and subsequently processed on the digital micro fluidic array for derivatization. The digital microfluidic device may further include an integrated microfluidic channel having an output aperture, and the method may further include contacting a droplet containing extracted analyte with the microfluidic channel and applying a suitable electric field for generating nano-electrospray, thereby enabling the device to be directly interacted with a mass analysis device. |
| US11000849B2 |
Droplet creation techniques
The present invention is generally related to systems and methods for producing droplets. The droplets may contain varying species, e.g., for use as a library. In some cases, at least one droplet is used to create a plurality of droplets, using techniques such as flow-focusing techniques. In one set of embodiments, a plurality of droplets, containing varying species, can be divided to form a collection of droplets containing the various species therein. A collection of droplets, according to certain embodiments, may contain various subpopulations of droplets that all contain the same species therein. Such a collection of droplets may be used as a library in some cases, or may be used for other purposes. |
| US11000841B2 |
Honeycomb structure
A honeycomb structure comprising a pillar-shaped honeycomb structure body, wherein the honeycomb structure body has at least one missing part, the average size of the missing part is such that the radial length on the end face of the honeycomb structure body is 0.8 to 8.0 mm, the perimeter along the rim of the end face of the honeycomb structure body is 0.8 to 41.0 mm, and the axial length in the extending direction of the cells of the honeycomb structure body is 0.1 to 32.0 mm, and a percentage of a ratio of total area of the missing part is 1.40% or less. |
| US11000840B2 |
Three-dimensional printed objects for chemical reaction control
An article of manufacture includes a three-dimensional (3D) printed object for chemical reaction control. The 3D printed object includes a chemical reactant to be released to control a chemical reaction according to a chemical reactant release profile. The chemical reactant release profile is determined based on a shape of the 3D printed object. |
| US11000833B2 |
Tableted catalyst for methanol synthesis having increased mechanical stability
The invention relates to an improved catalyst based on a tableted molded catalyst body, containing a metal-containing mixture, containing copper, zinc, and aluminum, with calcium aluminate as a binder material with a weight fraction of calcium aluminate in the range of 1.0% to 30.0%, for synthesizing methanol from synthesis gas. The invention further relates to the production of the catalyst and to the use of the catalyst in the synthesis of methanol from synthesis gas. |
| US11000826B2 |
In situ testing apparatus for detecting and removing munitions compounds from water
The invention is a renewable adsorbent material, amine-functionalized chitin (AFC) that can remove the following munitions compounds from solution while providing a concentration-dependent color change: NTO, DNAN, and TNT. Adsorption of the munitions constituents can be adjusted by pH; neutral pH provides maximum adsorption. NTO can desorb from the AFC at pH levels of 2 and 12; DNAN and TNT remain attached to AFC once adsorbed. |
| US11000825B1 |
Trinuclear basic iron (III) acetate solid absorbent compositions and methods for the removal or sweetening of mercaptan sulfur compounds from hydrocarbon streams
Solid absorbent compositions and methods for the removal of mercaptan sulfur compounds from hydrocarbon streams are provided. The compositions may include porous granulated activated carbon particles with internal pore surfaces containing bound trinuclear basic iron (III) acetate complex containing the [Fe3(μ3-O)] core structure. |
| US11000824B2 |
Treated activated carbon for removal of airborne organic and inorganic contaminants
A filter composition effective in reacting with airborne or gaseous organic impurities, such as formaldehyde. The filter composition is formed from a filter substrate, such as for example, a fibrous web or extruded carbon block, treated with tris-(hydroxymethyl) aminomethane. The unexpected result of this combination is a longer lasting filter capable of adsorbing organic airborne impurities for a much longer period of time than an untreated filter media of the same type. The removal of formaldehyde is presented as an illustrious example. |
| US11000822B2 |
Modified clay sorbents and methods of sorbing PFAS using the same
A method of sorbing a PFAS compound from a contaminated environment can include admixing a modified clay sorbent with the environment. The modified clay can include a clay intercalated with a blend of mono-quaternary amine compound and di-quaternary amine compound. |
| US11000817B2 |
Urea granulation device
A fluidized bed granulator for granulation with urea or urea-containing liquids is described, wherein the granulation liquid is supplied via a supply manifold comprising a header and risers. The risers are at least in part provided inside channels for secondary gas. |
| US11000816B2 |
Amphoteric ester sulfonates
Disclosed are a variety of amphoteric ester sulfonates, including 3-(N, N-dimethyl-cocoylpropylammonio-1-yl)-2-hydroxypropanesulfonate. These amphoteric ester sulfonates can be advantageously prepared in high yield and purity by a two-step chemoenzymatic process, and have excellent surfactant properties. |
| US11000812B2 |
Carbon membrane for fluid separation and method for manufacturing the same
The present invention provides a carbon membrane for fluid separation that can suppress the breakage of a carbon membrane installed in a separation module during a vacuum desorption step before permeation of a fluid or during permeation of a fluid. The present invention provides a carbon membrane for fluid separation including a porous carbon support and a dense carbon layer provided on the porous carbon support, wherein the porous carbon support has an Rs value of 1.0 or less, where the Rs value is an R value (peak intensity of D-band (1360 cm−1)/peak intensity of G-band (1580 cm−1)) calculated from a Raman spectrum. |
| US11000809B2 |
Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them
A vesicle in a liquid composition including an amphiphilic diblock copolymer of the PMOXAa-b-PDMSc-d type as vesicle membrane forming material, further including as an additive from about 0.05% to about 1% v/v of reactive end group functionalised PDMSe-f, and a transmembrane protein. The vesicle optionally includes about 1 to about 12% v/v of triblock copolymer of the PMOXAa-b-PDMSc-d-PMOXAa-b type as membrane forming material. |
| US11000805B2 |
Catalytic oxidation of NOx/SOx in flue gases with atmospheric oxygen as the oxidation reagent
The present invention solves the existing problem of using very expensive oxidation reagents, such as H2O2 and ozone, in removal of NOx and SOx from flue gases, by performing simultaneous oxidation of NOx and SOx with atmospheric oxygen in a combined system for catalytic oxidation and wet-scrubbing of both NOx and SOx from a flue gas and manufacturing fertilisers. Two major configurations of the oxidation system are disclosed in the present invention. The first configuration operates on oxygen-enriched air to increase efficiency of the oxidation reaction and requires an additional oxygen concentrator unit. The second configuration operates on atmospheric air at ambient conditions and requires an additional catalyst activation unit. In the second configuration, the efficient oxidation process is carried out at low temperatures of about 30-90° C. in the presence of recovered and re-activated catalyst. This temperature is a result of the exothermic character of the reaction, and therefore, no heating is required in the process. |
| US11000803B2 |
Systems and methods for concentrating a substance recovered from a gas stream
Systems and methods of producing a concentrated solution from a gas stream are disclosed. The method of producing a concentrate solution includes introducing the gas stream having the contaminant into an absorption chamber, introducing a dilute liquid having the contaminant into the absorption chamber, at least one of the gas stream and the dilute liquid being at an elevated temperature, and contacting the gas stream with the dilute solution to produce a liquid-enriched gas stream and a concentrate solution. The systems for producing a concentrated solution include a source of a gas stream having a contaminant, a source of a dilute solution having the contaminant, and an absorption chamber fluidly connected to the source of the gas stream and the source of the dilute solution. The source of the dilute solution can have a subsystem for removing contaminants from the gas stream, constructed and arranged to receive the gas stream or a liquid-enriched gas and produce the dilute solution. |
| US11000800B2 |
Gas separation membrane, gas separation membrane element, and gas separation method
The present invention relates to a gas separation membrane including: a supporting membrane; and a separation functional layer which is provided on the supporting membrane and includes a crosslinked polyamide obtained by polycondensation of a polyfunctional amine and a polyfunctional acid halide, in which, in the crosslinked polyamide, the number A of terminal amino groups, the number B of terminal carboxy groups, and the number C of amide groups satisfy (A+B)/C≤0.66. |
| US11000794B2 |
Diagnostic breather device
A breather including desiccant for humidity control includes an electronic end of life detection system. A temperature sensor and humidity sensor provide a temperature and humidity of the desiccant to a controller. The controller determines the relative humidity of the desiccant. The controller determines that the desiccant, and thus breather, has reached its end of life (i.e., end of useful life) when the relative humidity reaches a predetermined relative humidity (e.g., 40%). Optionally, a pressure sensor provides a pressure of the reservoir to the controller. The controller determines a fault condition or end of life condition of the breather when the pressure exceeds a predetermined pressure. |
| US11000793B2 |
Dust collector
A dust collector includes an enclosure and a tube sheet separating filter and clean air compartments. The tube sheet forms a filter opening and a filter is located within the filter compartment and includes a filter flange having an air outlet aligned with said filter opening. The flange includes first and second alignment structures located on a first lateral side of the flange. A clamping assembly includes first and second filter clamps that are movable between a sealing position for sealing the filter flange against the tube sheet, and a release position. The first filter clamp engages the first alignment structure when in the sealing position. The second filter clamp engages the second alignment structure when in the sealing position. The dust collector includes means for moving the filter clamps between the sealing position and the release position. |
| US11000785B2 |
Structured elements and methods of use
Structured elements with capabilities for stream flow division and distribution and mitigation of undesired species that exceed those of conventionally available materials are provided. The structured elements provide increased opportunities for surface attraction, retention and coalescence of undesired species in a process stream. The functional contact surfaces of the structured elements can include one or more of the faces of cells, the surfaces of struts connecting cells, the surfaces of nodes connecting struts, and the surfaces of asperities or irregularities caused by channels, flutes, spikes, fibrils or filaments in or on the material surfaces. |
| US11000779B2 |
Removal of kinetic hydrate inhibitors
A method includes receiving a water stream from a hydrocarbon production facility, the water stream having a first concentration of a kinetic hydrate inhibitor (KHI); flowing the water stream through a heat exchanger to heat the water stream to a target temperature; mixing the heated water stream with a treatment chemical to form a two-phase mixture, the treatment chemical having an affinity for the KHI; flowing the two-phase mixture into a separator; and physically separating the two-phase mixture into a first phase and a second phase, the first phase including water and having a second concentration of the KHI less than the first concentration, and the second phase including the KHI and the treatment chemical, the density of the second phase being less than the density of the first phase. |
| US11000778B2 |
Removal of kinetic hydrate inhibitors
A method includes receiving a water stream from a hydrocarbon production facility, the water stream having a first concentration of a kinetic hydrate inhibitor (KHI); flowing the water stream through a heat exchanger to heat the water stream to a target temperature; mixing the heated water stream with a treatment chemical to form a two-phase mixture, the treatment chemical having an affinity for the KHI; flowing the two-phase mixture into a separator; and physically separating the two-phase mixture into a first phase and a second phase, the first phase including water and having a second concentration of the KHI less than the first concentration, and the second phase including the KHI and the treatment chemical, the density of the second phase being less than the density of the first phase. |
| US11000777B1 |
Apparatus and process for treating water
A system that uses thermal addition, particle size reduction, increasing surface area, pressure reduction and kinetic energy increases to vaporize and dewater wastewater and/or sludge and/or other liquids mixed with entrained solids to produce a cleaned water condensate and a dewatered solid product. The wastewater and/or sludge enters a cylindrical drum through a rotary entrance valve. A rotating hammermill inside a drum with an exterior thermal jacket pulverizes the entering wastewater or sludge with rotating blades that keep the pulverized product against the inside of the drum's inside surface to vaporize water to separate it from solids. The vaporized water is condensed and discharged from the system and a solid product exits the drum via rotary valves. A vacuum is maintained on the drum to enhance the system. |
| US11000776B1 |
Special effects system providing a ceiling saber cut
A special effects system to provide the effect or illusion of a surface of a set (such as a ceiling, sidewall, floor, or the like) being penetrated and cut by a physical prop (e.g., a tool or weapon). In some preferred embodiments, the physical prop takes on the appearance of a glowing or hot elongated rod similar to the blade of an energy sword or light saber as found in entertainment media. The system is configured to provide the illusion, in these cases, that a circular groove or slot is being formed as the hot blade burns through the material of the surface of the set/scene. Additional effects add to the believability of this illusion including the up and down sawing movement of the physical prob through the slot, appearance of smoke with shadows near the cutting regions, and bright sparkling lighting at leading edge of slot. |
| US11000769B2 |
System and method for making free-to-play and activity suggestions
The subject disclosure relates to methods for making user activity recommendations. In some aspects, a process of the technology can include operations for receiving a free-to-play indication, the free-to-play indication specifying availability of a user associated with a media system, retrieving, via the network interface, peer information indicating an availability of one or more online peers of the user, and retrieving, via the network interface, activity information indicating one or more activities available to the user, and at least one of the online peers. In some aspects method can further include operations for providing an activity recommendation to the user based on the peer information and the activity information, wherein the activity recommendation includes a suggestion of at least one activity that can be conducted by the user with the media system. Systems and computer-readable media are also provided. |
| US11000768B2 |
User interface for a video game
Implementations include objects displayed on a computing device's display screen arranged in a pattern such as a grid. Upon selection of object(s) having at least one common property (e.g., color) with other adjacent object(s), the adjacent object(s) having one or more common properties may be removed causing spaces to be opened up into which other of the displayed objects, and objects off of the screen display, are moved into in order to fill up the spaces. When the movement of the other objects creates one or more collisions of objects having the common property(s) then those colliding and adjacent objects may be, in turn, removed from the display. The process of removing objects, filling the space with new objects, and checking for a condition (e.g., a common property) may be repeated in a “chain reaction” without user intervention until the condition ends. |
| US11000762B2 |
Portable device and system
A system includes a portable device for providing tactile feedback to a user, and a handheld games controller, the games controller including a receiving portion for securing the portable device to the games controller via the connecting portion; the portable device including a communication interface operable to receive text information, a tactile pad including a plurality of touch elements for generating a respective tactile output, a connecting portion for securing the portable device to a handheld games controller, and a processor configured to receive the text information and to control the tactile output of at least some of the touch elements based on the received text information; the handheld games controller including a touch sensitive surface; and where the portable device is positioned over the touch sensitive surface, and pressure applied by a user onto the portable device is relayed to the touch sensitive surface of the handheld games controller. |
| US11000759B2 |
Game controller operable in bluetooth low energy (BLE) mode
A handheld video game controller is operable in Bluetooth Low Energy (BLE) mode to allow for sending controller input data to a target BLE device in a manner that bypasses any operating system (OS) restrictions that might otherwise be imposed on game controller input. When operating in the BLE mode, the handheld video game controller pairs (establishes a radio link) with a BLE device executing a client application used for video game streaming. During gameplay, the video game executes on a host computer and the player provides user input to the game controller to control an aspect of the video game. In response to such user input, the game controller sends controller input data to the BLE device via a radio of the game controller. The player may switch between operating the game controller in BLE mode and receiver mode using input gestures on the game controller. |
| US11000755B2 |
Impact-attenuation sub-layer for a shoulder-pad system
Aspects herein relate to a shoulder-pad system that may be used to attenuate impact in various contexts. The shoulder-pad system may have a number of subcomponents, which may include an impact-plate assembly, an impact-attenuation sub-layer, a base-layer garment, and a securing garment, among others. The shoulder-pad system may be described as modular, in that the various subcomponents may be added to, and/or removed from the system when it is desirable to do so. |
| US11000753B2 |
Personal fitness device using VR
Provided is a personal fitness machine device using VR including: a driving unit collecting front location information of a user and front posture information of the user; a VR unit which collects rear location information, rear posture information, and distance information of the user; an exercise unit including a bottom frame, a footrest unit, a separation prevention unit, a back support frame, and a waist protector; and a control unit which controls the driving unit, the VR unit, and the exercise unit, compares the front posture information of the user and pre-stored posture information, and generates posture correction information. |
| US11000751B1 |
Game ball locating system
A game ball locating system includes a ball with in internal MEMS module that communicates with transceivers positioned about the periphery of a playing field. A wireless radio frequency barrier is positioned below the playing field boundary, i.e., the sidelines and goal lines. The MEMS module includes a gyrometer and accelerometer that determine when the base ceases motion. The MEMS further measures signal strength emanating from the radio frequency barrier to determine when the ball crosses the playing field boundary. In either event, a controlling computer activates the transceivers, which transmit a signal to the MEMS module and the computer calculates the exact position of the ball. |
| US11000742B2 |
Golf club heads and methods to manufacture golf club heads
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a front portion including a face portion, a rear portion, a toe portion, a heel portion, a top portion, and a bottom portion. The face portion may have a center portion, an outer wall portion surrounding the center portion, and one or more inner wall portions connecting the center portion to the outer wall portion. Other examples and embodiments may be described and claimed. |
| US11000739B2 |
Sports ball
A sports ball having a cover with an outer substrate surface is provided. The cover includes a plurality of raised lenticular features each having a terminus and a plurality of land areas. The raised lenticular features are formed from dimensional ink and disposed upon and extend from the outer substrate surface, such that each terminus is spaced apart from the outer substrate surface by a height greater than about 0.05 millimeters. The cover, including raised lenticular features and the land areas, defines a plurality of directionally-based designs within the physical surface geometry thereof, such that a first design is visible when the sports ball is viewed from a first viewing angle, a second design is visible when the sports ball is viewed from a second viewing angle, and a third design is visible when the sports ball is viewed from a third viewing angle. |
| US11000737B2 |
Swimming goggles
Swimming goggles (10) having two lenses (11), a pair of rigid frames (13) supporting the lenses, a rigid first connecting element (15) between the pair of frames (13), and a soft second element (12) distinct from the first connecting element (15) and from the frames (13). The frames (13) can have a rigidity chosen to ensure a shape of a rim of the lenses (11) and to support end buckles for connection between the goggles (10). The first connecting element (15) can have a lower rigidity than the frames (13), adapting the first connecting element (15) to a shape of a user's nasal root but opposing traction forces tending to modify a distance between the lenses (11) and the torsional torques tending to modify relative lying planes of the two lenses (11). The second element (12) can have two annular portions (16) and a connecting bridge (24) therebetween. |
| US11000724B1 |
Barbell weight plate securing strap
A weight plate securing strap having a strip with a first end and a second opposite end. A post is on the first end and a plurality of apertures are near the second opposite end, wherein, when the strap is curved so that the post on the first end is inserted into an aperture near the second opposite end, the strap forms a circular collar for a weight plate on a barbell and wherein the strip is stretchable, made of rubber, or is rubber-like. A gripping flap on the first end and on the second opposite end facilitate installation of the strap around a barbell. The nature of the rubber or rubber-like texture of the strap and its being wound and stretched around the barbell creates a high resistance to movement along the length of the barbell. |
| US11000722B2 |
Exercise machine with lifting arm
An exercise machine has a main frame and a user support movably mounted relative to the main frame for movement between a start position and an end position during an exercise. At least one user engagement device is movably mounted relative to the main frame for engagement and actuation by a user during an exercise, and a connecting linkage translates movement of the user engagement device to movement of the user support. A lifting arm is movably mounted relative to the main frame and associated with at least one of the user support, user engagement device, and connecting linkage so as to move during an exercise. A load associated with the lifting arm provides exercise resistance. |
| US11000719B2 |
Method for immobilizing a mercury-containing waste
A process for immobilizing a mercury-containing waste, which comprises: —stabilizing the mercury of the waste by precipitating the mercury as mercury (II) sulfide; then —encapsulating the waste by cementation, the cementation comprising coating the waste in a cement paste obtained by mixing a composition comprising a powder of at least one binder chosen from hydraulic cements, alkali-activated cements and acid-activated cements, with an aqueous mixing solution, then hardening the cement paste; and which is characterized in that the precipitation of the mercury as mercury (II) sulfide is obtained by reacting the mercury with a thiosulfate in a basic aqueous medium, while stirring and in the presence of a sulfide of an alkali metal, the molar ratio of the thiosulfate to the mercury being at least equal to 1. |
| US11000717B2 |
Sprinkler head
A sprinkler head for a sprinkler system including a pipe section, a sealing member provided over a pipe section discharge opening, an abutment connected to the pipe section via a support element, and thermal release element disposed between the abutment and sealing member. A triggering means controls active thermal triggering of the thermal release element and includes an electrical circuit board having a controller, an electric power supply, and an electrical conduction path along the thermal release element. The electrical circuit board is in electrical contact with the sealing member and support element. The abutment and sealing member are electrically connected to the electrical conduction path. Current fed by the power supply through the support element, the abutment, the electric conduction path, and sealing member is produced by means of the controller, causes active heating and thus a triggering of the thermal release element. |
| US11000713B2 |
Method for operating a work appliance or rescue appliance, work appliance or rescue appliance, and energy source
A method is for operating an electromechanical or electrohydraulic work appliance or rescue appliance that can be carried and used by an operator, having a movable tool insert, a spreading tool or a lifting tool, a housing, an electric motor, a pump or a mechanical transmission driven by the electric motor, for actuating the tool insert. The appliance has an exchangeable, rechargeable appliance electrical energy source, having a housing in or on the rescue appliance. During operation of the appliance, operating data of the appliance and/or of the energy source are acquired and transferred into a data carrier or data storage device in the electrical energy source. The electrical energy source is removed from the appliance and connected to a charging device. The operating data stored in the data carrier or storage device of the electrical energy source are read by the charging device and transferred to a network. |
| US11000712B1 |
Centralized hand sanitizer station
A central hand sanitizing system (CHSS) is disclosed. The system includes a plurality of sanitizer stations (PSS) each in a plumbing network, a central sanitizer store (CSS) in communication with the PSS in the plumbing network; and a hand sanitizer solution (HSS) dispersed from the CSS to the PSS via the plumbing network and having a composition targeted to determined pathogens. The HSS comprises an ethanol, a glycerol, a hydrogen peroxide, a distilled water and an antipathogen solution of predetermined concentrations. A pulse oximeter, a fever sensor and an electronic processor communicate a status of users of respective PSS and a status of respective PSS. A central hand sanitizing method additionally includes dispersing a hand sanitizer solution (HSS) from the CSS to the PSS via the plumbing network and dispersing informational metrics regarding the PSS, CSS and HSS and users thereof to remote receivers via the electronic network. |
| US11000709B2 |
Hair treatment method and kit thereof
Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH of at least 8.5. |
| US11000708B2 |
Use of carrimycin in Mycobacterium tuberculosis infection resistance
Use of carrimycin in Mycobacterium tuberculosis infection resistance comprises the main steps: measuring the activity of carrimycin in Mycobacterium tuberculosis resistance by adopting an absolute concentration method through taking clinical first-line antituberculotics, i.e., isoniazid and rifampicin as controls. The result indicates that carrimycin has obvious superior activity to clinically-separated Mycobacterium tuberculosis including drug-resistant bacteria compared with those of the clinical first-line control drugs, i.e., the isoniazid and the rifampicin, and use of carrimycin in manufacturing drugs for treating tubercle Bacillus infected diseases are expected to be developed. |
| US11000703B2 |
Imaging system and methods of high resolution Cherenkov dose images utilizing radio-optical triggering
A Cherenkov-based imaging system uses a radio-optical triggering unit (RTU) that detects scattered radiation in a fast-response scintillator to detect pulses of radiation to permit capture of Cherenkov-light images during pulses of radiation and background images at times when pulses of radiation are not present without need for electrical interface to the accelerator that provides the pulses of radiation. The Cherenkov images are corrected by background subtraction and used for purposes including optimization of treatment, commissioning, routine quality auditing, R&D, and manufacture. The radio-optical triggering unit employs high-speed, highly sensitive radio-optical sensing to generate a digital timing signal which is synchronous with the treatment beam for use in triggering Cherenkov radiation detection. |
| US11000702B2 |
Systems and methods for the verification of source placement for brachytherapy radiation procedures using real time radiation detectors
The present disclosure provides systems and methods for verifying radiation source delivery in brachytherapy by allowing for the radiation source location and dwell time to be determined via real-time measurement. In an embodiment, a radiation detector may be disposed proximate to a radiotherapy target. The radiation detector is configured to provide real-time information indicative of ionizing radiation emitted by a radiation source. A controller may perform operations including receiving, from the radiation detector, real-time information indicative of at least one of: a particle flux rate, an energy fluence, or an absorbed dose of ionizing radiation emitted from the radiation source. The operations may also include determining, based on the received information, at least one of: a location of the radiation source or a dwell time of the radiation source. |
| US11000701B2 |
Dual-layer detector for soft tissue motion tracking
An imaging apparatus includes a first X-ray detector that includes: a low energy scintillator operable to convert an incident X-ray spectrum into a first set of light photons; a first light imaging sensor operable to generate a set of low energy image signals from the first set of light photons, wherein a first exit radiation is a remainder portion of the first incident radiation after the X-ray spectrum passes through the low energy scintillator and the first light imaging sensor; an energy-separation filter operable to absorb or reflect at least a portion of the energy of the first exit X-ray spectrum and convert the first exit X-ray spectrum into a second exit X-ray spectrum; a second X-ray detector that includes: a high energy scintillator operable to convert the second exit X-ray spectrum into a second set of light photons; a second light imaging sensor operable to generate a set of high energy image signals from the second set of light photons; and a processor configured to: generate a high-energy image that is based on the set of high energy image signals and a low-energy image that is based on the set of low energy image signals; and perform a comparison of the high-energy image from the low-energy image to generate a soft tissue image. |
| US11000698B2 |
Device and method for controlling rotation of radiotherapy equipment
A device and method for controlling the rotation of radiotherapy equipment are provided. The device includes: a detector, configured to detect the rotation of a rotational load of the radiotherapy equipment, and record a rotational deviation amount when the rotational load rotationally deviates; and a controller, configured to generate correction instructions for eliminating the deviation according to the rotational deviation amount when the detector detects the rotational load of the radiotherapy equipment rotationally deviates. The deviation occurred to the rotation of the rotational load is timely corrected by monitoring the actual rotation of the rotational load of the radiotherapy equipment, thereby improving the safety and positioning accuracy of the radiotherapy equipment. |
| US11000696B2 |
Orthogonal double dipole cancer therapy treatment beam scanning apparatus and method of use thereof
The invention comprises a method and apparatus for scanning charged particles in a cancer therapy system, comprising the steps of: (1) providing a first and second dipole magnet system and a gap, the gap comprising a common gap length, along a path of the charged particles, within both the first and second dipole magnet systems, the gap comprising a progressively increasing x/y-plane cross-section area from an entrance area of the charged particles into the double dipole magnet system to an exit area of the double dipole magnet system, the x/y-plane perpendicular to a z-axis from a center of the entrance area to a center of the exit area; (2) scanning the positively charged particles along a first axis of the x/y-plane using the first dipole magnet system; and (3) scanning the positively charged particles along a second axis of the x/y-plane using the second dipole magnet system. |
| US11000691B2 |
Substantially-median-based determination of long-term heart rates from ECG data of wearable cardioverter defibrillator (WCD) system
A wearable medical monitoring (WMM) system may be worn for a long time. Some embodiments of WMM systems are wearable cardioverter defibrillator (WCD) systems. In such systems, ECG electrodes sense an ECG signal of the patient, and store it over the long-term. The stored ECG signal can be analyzed for helping long-term heart rate monitoring of the patient. The heart rate monitoring can be assisted a) by special filtering techniques that remove short-term variations inherent in patients' short-term heart rate determinations, and b) by indication techniques that indicate when conditions hampered sensing of the ECG signal too much for a reliable heart rate determination. |
| US11000690B2 |
Systems and methods for treating cardiac arrhythmias
A leadless pacing device may include a housing having a proximal end and a distal end, and a set of one or more electrodes supported by the housing. The housing may include a first portion and a second portion, with a guide wire port extending through the second portion. A guide wire lumen may extend through the second portion of the housing and the guide wire port may be located at a proximal end of the guide wire lumen. An exposed electrode may be located on a side of the housing that is opposite a side on which the guide wire port is located. The leadless pacing device may include a fixing member on the housing and extending radially from the housing. The leadless pacing device may further include a proximal member extending proximally from a proximal end of the housing. The proximal member may be elongated. |
| US11000684B2 |
Catheter systems
Catheter systems include direction-sensitive, multi-polar tip electrode assemblies for electroporation-mediated therapy, electroporation-induced primary necrosis therapy and electric field-induced apoptosis therapy, including configurations for producing narrow, linear lesions as well as distributed, wide area lesions. A monitoring system for electroporation therapy includes a mechanism for delivering electrochromic dyes to a tissue site as well as a fiber optic arrangement to optically monitor the progress of the therapy as well as to confirm success post-therapy. A fiber optic temperature sensing electrode catheter includes a tip electrode having a cavity whose inner surface is impregnated or coated with thermochromic/thermotropic material that changes color with changes in temperature. An optic fiber/detector arrangement monitors the thermochromic or thermotropic materials, acquiring a light signal and generating an output signal indicative of the spectrum of the light signal. An analyzer determines an electrode temperature based on the detector output and predetermined spectrum versus temperature calibration data. |
| US11000675B2 |
Catheter snugger system and method
A device for snugging a balloon of a catheter against an inner wall of an intra-corporeal lumen or surface serviced by the catheter includes a hollow column having a top end and a bottom end, forming a throughway sized to accommodate a tube of the catheter, and a flange extending from the bottom end of the hollow column generally perpendicularly to length of the hollow column. A slit is formed in the hollow column and the flange through which the hollow column is connectable to the tube of the catheter. The catheter is tugged to contact the balloon to the inner wall of the lumen, and the device is fixed to the tube of the catheter atop the skin of a body serviced by the catheter to tension pressure of the balloon against the inner wall. |
| US11000673B2 |
Catheter positioning
A medical catheter includes an elongate member and an insert. The elongate member has proximal and distal end portions and defines a longitudinal axis through the proximal and distal end portions. The elongate member includes a wall at least partially defining a longitudinal lumen and defining a side opening extending radially from an outer surface of the wall to the longitudinal lumen. The insert is at least partially disposed within the side opening and at least partially defines an insert passage in fluid communication with the longitudinal lumen. The elongate member includes a first material defining the side opening and the insert includes a second material different from the first material. |
| US11000668B2 |
Expiratory valve
The present invention relates to an expiratory valve (10) of a ventilation device (100), comprising a valve body (12) having a fluid inlet (14) and a fluid outlet (16) for breathing air of a patient formed therein, said valve body (12) comprising a support (42) having a top side (46) on which a valve membrane (20) can be placed with an abutment area formed at the outer edge thereof, with the top side (46) of the support (42) having an uneven design. |
| US11000665B2 |
Filter and device for artificial respiration having a filter
A hygiene filter for a device for artificial respiration, having at least one filter for filtering microorganisms and/or solid particles from a respiratory air volume flow, and a device for artificial respiration, having a holding device within the air intake region. The filter material is designed as a seal against the respiratory air volume flow conducting elements such that the risk of the occurrence of secondary air is reduced. |
| US11000661B2 |
Nasopharyngeal airway device
A nasopharyngeal airway device for receiving a nasal cannula is provided. The device has a flexible tube having first and second open ends and a flexible receptacle open at its upper end and integral with the flexible tube first open end. The flexible receptacle has a diameter greater than a diameter of the flexible tube and contains a lower end opening that communicates with the flexible tube first open end and opposed recesses arranged at an upper edge thereof and configured to receive and retain a nasal cannula. Preferably, the receptacle further includes a bottom wall containing the lower end opening and side wall containing the recesses. When the flexible tube second open end is inserted into a nasal passage of a patient, tubing of a nasal cannula is arranged in the recesses to deliver oxygen to the patient via the receptacle and the flexible tube. |
| US11000654B2 |
Respiratory therapy apparatus and methods
A vibratory PEP respiratory therapy device (100) includes a valve element (11) on a rocker arm (12) that opens and closes an opening (10) during exhalation through the apparatus. An accelerometer (20) including a piezoelectric beam (22) supported at one end (23) is mounted on the outside of the housing (2) of the device to respond to vibration transmitted though the housing caused by oscillating movement of the rocker arm (12). The output of the accelerometer (20) is supplied to a circuit (28), (29) that determines when the device (100) is used and the duration and quality of use of the device. |
| US11000653B2 |
Inhaler
The introduction of electronics into a drug delivery device may introduce certain technical challenges, such as durability, electro-mechanical integration, and drug delivery performance. The present disclosure provides solutions for inclusion of an electronics module with an inhaler. For example, heat stakes may be used to secure a printed circuit board (PCB) to an electronics module's housing. Also for example, a slider may be used to transfer vertical movement of an inhaler's yoke to an electronics module's switch. Also for example, certain seals may be used when interfacing the electronics module to other portions of the device's housing to achieve a desired performance. |
| US11000652B2 |
Dry powder inhaler
A dry powder inhaler may include at least one air inlet, at least one air outlet, an air channel between said air inlet and outlet, and at least one medicament reservoir. The inhaler may include a dosage mechanism for arranging at least one dose of a medicament from said medicament reservoir between the air channel and the air outlet such that said at least one dose may be delivered upon inhalation at said air outlet. The dosage mechanism may include a dose disc with at least one cavity, wherein the dose disc may be rotatable between a dose collecting position, in which the cavity may be positioned in the medicament reservoir, and a dose administering position, in which the cavity may lie underneath the air channel. The inhaler may also include a floor disc abutting the dose disc underneath the cavity to form a bottom of the cavity for radial emptying of the medicament from the cavity during inhalation. Alternatively, the inhaler may include a floor disc abutting the dose disc underneath the cavity to form a bottom of the cavity and support the medicament in the cavity, wherein said dose disc may rotate in relation to the floor disc when the dose disc is rotated between the dose collecting position and the dose administering position to grind any residual medicament in the cavity. |
| US11000651B2 |
Spring driven injector apparatus with needle insertion
An injection device is disclosed which comprises a housing (140, 240, 440, 740) for a plurality of cartridges (110,310,410,810) each containing a medicament to be administered to a patient. A plurality of needles (120, 220, 320, 420, 720, 820) may be provided in communication with the plurality of cartridges. A delivery mechanism is arranged to deliver medicament through the plurality of cartridges via the plurality of needles. An injection device may comprise a drive member (130) having a cam surface (136) configured to engage a surface of a carrier (150) and rotate the carrier about a pivot (152) and at least one plunger (134) arranged to engage a cylinder in the cartridge. |
| US11000649B2 |
Drug delivery device with dose delivery clicker
An assembly for a drug delivery device is provided comprising a housing, and a lead screw having a longitudinal axis, a distal end and a proximal end, the lead screw being rotatably fixed during dose setting and dose delivery and axially movable in a distal direction relative to the housing, the lead screw further including a thread. The assembly further comprises a drive nut threadedly engaged with and screwable along the lead screw thread and a dial link connected with the drive nut and axially movable and rotatably fixed relative to the drive nut, where the dial link comprises a first portion of a feedback ratchet. The assembly is configured such that, during dose delivery, the assembly generates a feedback signal. |
| US11000648B2 |
Resettable drug delivery device
The present disclosure is generally directed to a resettable drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The drug delivery device comprises a housing, a cartridge holder, releasably attached to the distal end of the housing, a piston rod, engaging a housing insert and a drive member, a dose setting member, guided within the housing to allow rotation of the dose setting member during dose setting and dose dispensing, and a clutch for rotationally coupling the drive member and the dose setting member. The housing insert is rotationally constrained to the housing and is axially movable together with the drive member relative to the housing between a dose setting and dispensing position, and a resetting position. In the dose resetting position, the drive member is rotationally de-coupled from the housing. |
| US11000645B2 |
Operating a portable medical device
Some embodiments of a portable medical device, such as an infusion pump, can receive an external reference signal (e.g., a radio, cellular and/or satellite signal) to provide an automatic time-setting and maintenance operation. In these circumstances, the medical device can maintain accurate time and date information even in the event of a power interruption, a time-zone change and/or an internal clock error, for example. In this manner, the portable medical device provides safe operation and added convenience to the user. |
| US11000634B2 |
Medical devices using coated polymers
The present disclosure relates to medical devices using coated polymers, methods for reducing platelet attachment and/or fouling associated with medical devices, and methods for coating polymers. Certain embodiments of the present disclosure provide a medical device comprising one or more polymeric materials coated with a hyperbranched polyglycerol. |
| US11000633B2 |
Ureteral stent, methods and uses thereof
Stents and methods for producing stents are provided. The stent includes a polymeric substrate comprised of 10-50% (w/w) of alginate and 45-85% (w/w) of gelatine and further includes a polymeric biodegradable resin for coating said polymeric substrate. The stent can also include a contrast agent. The stent can further include a crosslinking agent. The method for producing the stent includes dissolving the alginate and gelatine in water and stirring to obtain a polymeric substrate. The method also includes adding a crosslinking agent to the substrate, injecting the substrate into a mold to obtain the stent, placing the stent in a first alcohol solution, and placing the stent in a crosslinking agent solution. The method further includes placing the stent in a second alcohol solution, and a series of interchanging drying and immersing steps. |
| US11000630B2 |
Hydrogel precursors having nanoparticles
An implantable hydrogel precursor composition can include: a cross-linkable polymer matrix that is biocompatible; and a plurality of polymer particles in the cross-linkable polymer matrix. The cross-linkable polymer matrix can include a cross-linkable hyaluronic acid polymer that has cross-linkable functional groups. The hyaluronic acid polymer can be a methacrylated hyaluronic acid polymer. The methacrylated hyaluronic acid polymer can have a molecular weight from about 500 kDa to about 1.8 MDa. The polymer particles can include a cross-linked hyaluronic acid. The cross-linkable polymer matrix having the polymer particles has a yield stress. The cross-linkable polymer matrix having the polymer particles has shape retention at physiological temperatures. The composition can include live cells in the cross-linkable polymer matrix. The composition can include a biologically active agent in the cross-linkable polymer matrix. |
| US11000629B2 |
Methods related to minimally polarized functional units
Provided herein are constructs of micro-aggregate multicellular, minimally polarized grafts containing Leucine-rich repeat-containing G-protein coupled Receptor (LGR) expressing cells for wound therapy applications, tissue engineering, cell therapy applications, regenerative medicine applications, medical/therapeutic applications, tissue healing applications, immune therapy applications, and tissue transplant therapy applications which preferably are associated with a delivery vector/substrate/support/scaffold for direct application. |
| US11000628B2 |
Particulate tissue graft with components of differing density and methods of making and using the same
Disclosed are tissue graft compositions made of particles having different densities, methods of making these compositions, and methods of using these compositions for promoting tissue restoration in a patient. |
| US11000626B2 |
Dermal filler compositions including antioxidants
Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin. |
| US11000622B2 |
UV sterilization apparatus, system, and method for forced-air patient heating systems
An improvement to UV sterilization and disinfection devices and methods is disclosed. An apparatus for sterilization and disinfection includes: a compact, highly effective air sterilization and disinfection apparatus, which delivers clean, pure air directly into a blower/warmer device for clean and effective management of patient body temperature. |
| US11000620B2 |
Aroma diffuser
An aroma diffuser having a base, and an essential oil container cylinder above the base and sleeved by an outer shell; a circuit board and an atomizing transducer are provided inside the base; an energy accumulation aperture is provided at a bottom plate of the essential oil container cylinder; the atomizing transducer is mounted at a lower end of the energy accumulation aperture; a width of the atomizing transducer is greater than a width of the energy accumulation aperture; a light column is provided inside the essential oil container cylinder; a light source is mounted inside the light column; an upper cover is provided at an upper end of the essential oil container cylinder; a light blocking shade is provided at an upper end of the upper cover; a first opening is provided on the upper cover; a gas discharge opening is provided on the light blocking shade. |
| US11000615B2 |
Support structures, cabinets and methods for disinfecting objects
Methods are provided which include placing one or more objects into a cabinet, subsequently closing the cabinet and remotely starting a disinfection device disposed therein to disperse a germicide within the closed cabinet. Embodiments of cabinets include an interior void of at least 10 ft3, a door to enclose the cabinet and one or more support structures arranged within the cabinet adjacent the interior void. Portions of the support structures are transparent and/or have through-holes. Other embodiments of cabinets include a moveable germicidal blocking partition for separating portions of the cabinet, a door for accessing one of the portions and a sensor for detecting when the partition is in position to separate the portions. An embodiment of a support structure includes a base having transparent materials and/or one or more through-holes, sidewalls shaped to match a peripheral contour of a medical device, and a weight sensor. |
| US11000614B2 |
System and method for automating verification of medical instrument sterilization compatibility and sterilization cycle selection
A sterilization system includes a communication hub that is configured to transfer information between devices of the system such as a sterilizing cabinet, biological indicator analyzer, and a server in order to allow a user to track a medical device throughout a sterilization process. The server may provide data to the sterilizing cabinet during a sterilization process that may be used to verify that the medical device is compatible with the sterilizing cabinet, and to automatically select a compatible sterilization cycle to perform on the medical device. Automatic selection of sterilization cycles and confirmation of compatibility reduces the possibility for user error, which could result in contaminated medical devices being placed back into service. Automatic selection of sterilization cycles also allows users to more efficiently configure and perform sterilization cycles while being confident that the medical device will be sterile upon completion. |
| US11000613B1 |
Transportable self-sterilizing clinical environment
System and method to reduce risk of exposure to pathogens using a system comprising transportable clinical chambers, often configured with the exterior dimensions of a shipping container. The transportable chamber can be partially or completely self-contained, and configured for rapid transport and setup. The chamber is typically equipped with suitable automatic airborne sterilizing agent generators, sensors, mechanisms, and automatic air control devices. After suitable safety checks, the system isolates the interior air from external air, and activates an air phase anti-microbial agent generator, filling at least a portion of the chamber with an air-phase anti-pathogen agent. After sterilization, the invention deactivates the generator and then restores the connection to outside sterilized air. In some embodiments, the transportable chamber also comprises an intelligent platform comprising video cameras, and computer vision systems configured to identify humans and medical supplies, read optical tags, and correlate recognized objects with RFID tag data. |
| US11000610B2 |
Process and system for in-basin neutralization
A method and system for in-basin neutralization is provided. More specifically, neutralizer is added to a basin in excess of an amount of neutralizer suitable to neutralize a treatment solution in a reservoir in fluid communication with the basin. A first portion of the treatment solution is added to the basin and is contacted with the first portion of the treatment solution to form a secondary solution. The first portion of the treatment solution is neutralized with the neutralizer. A first portion of the secondary solution is removed from the basin. A second portion of the treatment solution is added to the basin. The second portion of the treatment solution is contacted with a second portion of the secondary solution remaining the basin to form a tertiary solution. The second portion of the treatment solution is neutralized with neutralizer in the second portion of the secondary solution. |
| US11000607B2 |
Methods and systems for the sterilization of endoscopes
A method and device for high-pressure, high-temperature steam sterilization of endoscopes includes pressure resistant fittings to attach a steam generator to the ports of an endoscope. The method and device allows for high-pressure, high-temperature steam to circulate throughout the endoscope, exposing various surfaces to steam for sterilization. The method and device also allows for high-pressure, high-temperature steam to circulate selectively through the channels of the endoscope, selectively sterilizing the channels and allowing for use of this method with current high-level disinfection methods. The method and device also allows for movement of the scope elevator channel during the sterilization process, allowing for steam to reach the crevices around the elevator and other moving parts of an endoscope. |
| US11000600B2 |
Exon skipping oligomer conjugates for muscular dystrophy
Antisense oligomer conjugates complementary to a selected target site in the human dystrophin gene to induce exon 53 skipping are described. |
| US11000598B2 |
Anti-HER2 biparatopic antibody-drug conjugates and methods of use
Anti-HER2 biparatopic antibody-drug conjugates (ADCs) in which the drug is an auristatin analogue and is conjugated to the antibody at a low average drug-to-antibody ratio (DAR), and methods of using the ADCs in the treatment of a HER2-expressing cancer. The low average DAR (<3.9) ADCs as described herein have improved tolerability and decreased toxicity as compared to a corresponding ADC having a DAR≥3.9 when administered at the same toxin dose. |
| US11000595B2 |
Modulators of PCSK9 expression
The present embodiments provide methods, compounds, and compositions useful for inhibiting PCSK9 expression, which may be useful for treating, preventing, or ameliorating a disease associated with PCSK9. |
| US11000591B2 |
Multifunctional traditional Chinese medicine health pillow
The present invention discloses a multifunctional traditional Chinese medicine health pillow. The health pillow is in an inverted concave shape; an outermost layer is a dense old coarse cloth sheet. The health pillow of the present invention not only treats cervical spondylosis, but also can activate blood circulation to dissipate blood stasis, reconcile yin and yang, regulate pulmonary function, regulate blood pressure and reduce blood lipid, treat insomnia, forgetfulness and neurasthenia, conduct effective hypnosis and sleep aid, and is more widely used in adjunctive therapy of cervical vertebra syndrome, scapulohumeral periarthritis, ankylosing spondylitis, lumbar muscle strain, lumbar vertebrae hyperplasia, lumbar disc herniation, sciatica, multiple peripheral neuritis, rheumatic fibrositis, atrophic lateral sclerosis, pain caused by bone degenerative change and pain caused by various soft tissue injuries. |
| US11000590B2 |
Virus-PCION complex having enhanced antitumor effect by using electromagnetic field
The present disclosure relates to a composition for transduction of a virus in a cell by using a crosslinked product of PEGylated magnetic nanoparticles and catechol grafted poly-L-lysine by application of an external magnetic field. When the composition is used, a virus may be delivered into cells more rapidly and efficiently than in intracellular uptake of a virus by CAR-mediated endocytosis. |
| US11000576B2 |
Enzymes and methods for cleaving n-glycans from glycoproteins
Provided herein are deglycosylating enzymes that remove a broad range of N-glycans from N-glycosylated proteins. Further provided are methods of recombinantly producing and expressing the deglycosylating enzymes. The presently described deglycosylating enzymes can be used to produce free glycans for characterization, and for prebiotic and immunostimulatory uses. In addition, the presently described deglycosylating enzymes can be used to produce deglycosylated proteins for characterization, to improve digestion, and to reduce immunogenicity. |
| US11000574B2 |
Hyaluronic acid containing compositions for prevention of the formation of post-surgical scars and post-surgical adhesions
The present invention relates to pharmaceutical compositions enhancing the therapeutic effect of biologically active peptides, especially peptides derived from human lactoferrin. The compositions are useful for the treatment and/or prevention of wounds, scars, and post surgical adhesions. |
| US11000573B2 |
Polynucleotides encoding interleukin-12 (IL12) and uses thereof
The present disclosure relates to polynucleotides comprising an open reading frame of linked nucleosides encoding human interleukin-12 (IL12), functional fragments thereof, and fusion proteins comprising IL12. In some embodiments, the open reading frame is sequence-optimized. In particular embodiments, the disclosure provides sequence-optimized polynucleotides comprising nucleotides encoding the polypeptide sequence of human IL12, or sequences having high sequence identity with those sequence optimized polynucleotides. |
| US11000570B2 |
Isoform Nell-1 peptide
This application is drawn to a method of using an isoform NELL-1 peptide, and compositions thereof for bone formation or for treating, preventing, or ameliorating osteoporosis. |
| US11000568B2 |
Means and methods for treating copper-related diseases
The present invention relates to the field of (bio-)medicine, and more particularly to the treatment of copper-related diseases. Novel means and methods for depleting (excess) copper from organs and/or the circulation are provided. Agents with a high copper binding affinity and stabilized forms thereof are provided, as well as a novel treatment regimen. The means and methods of the present invention are particularly useful for treatment of Wilson Disease, but also for treatment of other conditions. |
| US11000565B2 |
Methods of increasing muscle mass by administration of activin type 2 receptor antibodies
This disclosure provides ActRII-binding proteins such as anti-ActRIIA and anti-ActRIIB antibodies, and compositions and methods for making the ActRII-binding proteins. In certain aspects the ActRII-binding proteins inhibit, or antagonize ActRII activity. In addition, the disclosure provides compositions and methods for diagnosing and treating diseases and conditions associated muscle wasting; a fibrotic condition; an inflammatory, cardiovascular, pulmonary, musculoskeletal, neurologic, ocular, skeletal, autoimmune, or metabolic disease or condition; wound healing; and cancer, and other ActRII-mediated diseases and conditions. |
| US11000561B2 |
Adeno-associated virus purification methods
Provided herein are methods of producing an adeno-associated virus (AAV) product, methods of purifying adeno-associated virus, and methods of purifying full AAV capsids from a concentrated AAV fraction comprising empty AAV capsids and full AAV capsids. |
| US11000560B2 |
Oncolytic adenoviruses with mutations in immunodominant adenovirus epitopes and their use in cancer treatment
The present invention relates to oncolytic adenoviruses with functional deletions of immunodominant T-cell epitopes of adenovirus proteins, as well as to methods of using the oncolytic adenoviruses for the treatment of diseases, such as cancer. The oncolytic adenoviruses may also contain one or more heterologous nucleic acid sequences each encoding a tumor antigen or epitope. The oncolytic adenoviruses may also contain other mutations and insertions of DNA sequences used to confer selectivity and antitumor potency. The invention has application in the field of cancer therapy. |
| US11000557B2 |
Composition comprising lactic acid bacteria for use in the preventive and/or curative treatment of recurrent cystitis
A composition comprising lactic bacteria for use in the preventive and/or curative treatment of bacterial infections, which cause urinary tract and/or bladder inflammations is described. The composition is in particular for the treatment of recurrent cystitis. |
| US11000553B2 |
Placental tissue composition for for treating cardiac tissue damage
Described herein are compositions and methods of treating a cardiac condition using modified placental tissue or an extract of a placental tissue, capable of recruiting stem cells or promoting healing in vivo and in vitro. |
| US11000552B2 |
Pluripotent stem cell for treating diabetic skin ulcer
The purpose of the present invention is to provide a novel medicinal use in regeneration medicine, said medicinal use comprising using pluripotent stem cells (Muse cells). Provided is a cell preparation for treating skin ulcer, said cell preparation comprising SSEA-3 positive pluripotent stem cells isolated from a mesenchymal tissue of a living organism or cultured mesenchymal cells. The cell preparation according to the present invention is based on such mechanism of skin tissue regeneration that, when the Muse cells are administered to a skin ulcer site of a subject suffering from the aforesaid disease, the Muse cells differentiate into skin-constituting cells. |
| US11000546B2 |
Immunomodulatory properties of MAPCs and uses thereof
Isolated cells are described that are not embryonic stem cells, not embryonic germ cells, and not germ cells. The cells can differentiate into at least one cell type of each of at least two of the endodermal, ectodermal, and mesodermal lineages. The cells do not provoke a harmful immune response. The cells can modulate immune responses. As an example, the cells can suppress an immune response in a host engendered by allogeneic cells, tissues, and organs. Methods are described for using the cells, by themselves or adjunctively, to treat subjects. For instance, the cells can be used adjunctively for immunosuppression in transplant therapy. Methods for obtaining the cells and compositions for using them also are described. |
| US11000545B2 |
Copper ion compositions and methods of treatment for conditions caused by coronavirus and influenza
Provided herein are formulations containing copper ions and methods of treating underlying infections and conditions caused by coronavirus, particularly COVID-19, and influenzas, particularly influenza A and/or influenza B using such formulations. Methods of treating the underlying viruses and their resultant conditions using topical copper ion treatments are provided. A topical treatment in its basic form comprises a biocompatible copper ion solution or suspension obtained by leaching of the copper ions from copper metal. The copper ion solution or suspension may be combined with various carriers to form the copper ion treatment including creams or solutions. Methods of making the copper ion solution or suspension from solid copper metal in a biocompatible solution are also provided. |
| US11000542B2 |
Treatment and prevention of the common cold using povidone-iodine
The present invention provides a method of treating and preventing the common cold and associated secondary illnesses in a human subject, when the common cold is caused by viruses. The method comprises applying to the nasal passages of the human subject at ambient temperature, an effective amount of a pharmaceutical preparation comprising povidone-iodine (PVP-I) at a concentration of greater than 0.10% w/v and less than 2.5% in which at least 50% of the PVP-I is not associated with liposomes or other particulate carriers. |
| US11000540B1 |
Treatment for reducing adverse events including chemotherapy discomfort and other conditions
This disclosure relates to treatments for reducing the side effects associated with treatment of a medication or drug, such as a chemotherapy medication, being experienced by a patient. This may be accomplished by administering to a patient taking the medication, a buffered aqueous liquid having a pH of about 10 to about 11.5. |
| US11000538B2 |
Composition for enhancing exercise ability or anti-fatigue comprising novel ginsenoside
The present specification relates to a composition containing novel (20S,24R)-6-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits an excellent exercise ability enhancing effect and anti-fatigue effect. |
| US11000537B2 |
Composition comprising novel ginsenoside
The present specification relates to a composition containing novel ginsenoside, (20S,24R)-6-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits excellent effects in glycemic control, lipid metabolic control, cholesterol control, anti-obesity and blood circulation improvement. |
| US11000536B2 |
Patient treatment via teratogenic pharmaceutical compounds
Compositions and methods for treatment of a condition associated with disease stem cells, and especially cancer stem cells are disclosed. In one aspect, a patient is treated with a stem cell differentiating agent and/or teratogenic pharmaceutical compound to induce one or more destructive pathways in the disease stem cells. Most typically, the destructive pathways include apoptotic pathways, necrotic pathways, and autophagy pathways. |
| US11000534B1 |
Deuterated derivatives of psilocybin and uses thereof
Provided herein are pharmaceutical compositions comprising deuterated derivatives of psilocybin. The provided compositions may be useful for treating and/or preventing various diseases and conditions, such as mood or psychiatric disorders. |
| US11000533B2 |
Connective tissue monitoring, compositions for connective tissue treatment and methods for treating connective tissue
A method for treating a non-hemorrhoidal tendon injury in a performance animal in need thereof includes administering to the animal a composition comprising a pro-inflammatory cytokine inhibitor, an antioxidant or catechin, and an anti-inflammatory to thereby treat the non-hemorrhoidal tendon injury in the performance animal. |
| US11000531B2 |
Methods of treating certain depressive disorders and delirium tremens
The disclosure provides a method of treating a patient having postpartum depression, premenstrual dysphoric disorder, menopausal depression, or delirium tremens comprising administering an effective amount of an injectable neurosteroid formulation to the patient. In certain embodiments the injectable neurosteroid formulation is an injectable ganaxolone formulation. Two types of injectable neurosteroid formulations may be used in the disclosed methods. The first such formulation is an injectable formulation containing ganaxolone and sulfobutyl ether β-cyclodextrin in a 1:1 inclusion complex. The second such formulation is an injectable neurosteroid formulation comprising a neurosteroid, preferably ganaxolone, but which may be a neurosteroid selected from allopregnanolone, ganaxolone, alphaxalone, alphadolone, hydroxydione, minaxolone, pregnanolone, tetrahydrocorticosterone, and combinations of the foregoing; a surface stabilizer selected from hydroxyl ethyl starch, dextran, and povidone; and a surfactant. |
| US11000530B2 |
Methods and compositions for the treatment of ophthalmic conditions
Compositions comprising at least two of a corticosteroid, a non-steroidal anti-inflammatory drug (NSAID), and an antibiotic find use in treating or preventing eye conditions in subjects in need thereof. Methods of treatment or prevention of eye conditions comprise administering an effective amount of the disclosed compositions to the affected eye(s). Methods of preparing a composition comprising an NSAID, a corticosteroid, and an antibiotic comprise separately complexing the NSAID and antibiotic with cyclodextrin. |
| US11000520B2 |
Buprenorphine dosing regimens
The disclosure provides a dosage regimen using sustained-release buprenorphine formulations to produce therapeutic levels of buprenorphine in patients for the treatment of pain or opioid use disorders. |
| US11000517B2 |
Dosage and formulation
The present disclosure relates to pharmaceutical compositions for inhalation comprising aclidinium in the form of a dry powder of a pharmaceutically acceptable salt in admixture with a pharmaceutically acceptable dry powder carrier, providing a metered nominal dose of aclidinium equivalent to about 400 micrograms aclidinium bromide. |
| US11000514B2 |
Antifungal compounds
The technical field of the invention is in pharmaceutical compounds and methods. In an aspect, the disclosure provides macrolide compounds suitable for use as antifungal agents, as well as methods for their use and compositions containing the same. |
| US11000511B2 |
Chemical compounds as antibiotics
The invention relates to a compound which is an indane derivative according to Formula (I), or a pharmaceutically acceptable salt thereof, [FORMULA (I)] wherein R1, R2, R3, n, R4, p, q, L, X and m are as defined herein. The compounds are useful in the treatment of antibacterial infection either as stand alone antibiotics, or in combination with further antibiotics. The compounds can also be used in vitro, for example in cleaning compositions. |
| US11000508B2 |
Secnidazole for use in the treatment of trichomoniasis
Method of treating trichomoniasis in a subject in need thereof involving administering to the subject a therapeutically effective amount of secnidazole in a microgranule formulation, wherein the microgranule formulation comprises a plurality of microgranules having a volume-weighted particle size distribution within a microgranule population, wherein the volume-weighted particle size distribution as measured from a representative sample of the microgranule population comprises (a) at least 10% of the microgranule population having a volume-weighted particle size about no less than 470 micrometers; or (b) 50% of the microgranule population having a volume-weighted particle size between about no less than 640 micrometers and about no more than 810 micrometers; or (c) 90% of the microgranule population having a volume-weighted particle size about no more than 1170 micrometers; or (d) a combination thereof, which can include some or all of (a) through (c) above. |
| US11000503B2 |
Method of treating neurodegenerative disorders
The present disclosure is directed, at least in part, to disease-modifying treatments for neurodegenerative disorders. In one embodiment, a method of delaying worsening of one or more symptoms and/or progression of a neurodegenerative disorder is provided. In one embodiment, a method of treating or ameliorating one or more symptoms of a neurodegenerative disorder is provided. In one embodiment, the methods of the present invention comprise administering to a subject in need thereof, a compound having the structure of Formula (1a); Formula (1a); and/or a pharmaceutically acceptable salt thereof. In one embodiment, the the compound of (1a) and/or a pharmaceutically acceptable salt thereof is administered in combination with one or more pharmacologically active agents. |
| US11000502B2 |
Antimicrobial compositions comprising copper-hydroxypyrone complexes
Copper based antibacterial agents are described based on amphiphilic copper complexes formed between copper and hydroxypyrones, such as maltol. In further aspects, the present invention relates to PEG based-ointments showing that they are particularly effective for topical delivery of amphiphilic complexes of copper. In particular, PEG ointments were shown to limit bacterial growth, even when in the absence of copper agent. However, this bacteriostatic effect is shown herein to become a true biocidal effect when copper hydroxypyrones are added to the PEG. |
| US11000499B2 |
Methods of reducing the risk of cardiovascular events in a subject
In various embodiments, the present disclosure provides methods reducing the risk of cardiovascular events in a subject on statin therapy by administering to the subject a pharmaceutical composition comprising about 1 g to about 4 g of eicosapentaenoic acid ethyl ester or a derivative thereof. |
| US11000497B2 |
Chlorogenic acid composition for the treatment of Alzheimer's disease
The invention provides compositions comprising chlorogenic acid and methods for their use and manufacture in the treatment of Alzheimer's disease. The compositions can be formulated from botanical sources of chlorogenic acid including sunflower seed extract. |
| US11000496B2 |
Medium chain triglyceride compositions
A composition comprising medium-chain triglycerides (MCTs) wherein the composition comprises (i) a MCT comprising three fatty acid moieties each with 8 carbon atoms (MCT-C8) and (ii) a MCT comprising three fatty acid moieties each with 10 carbon atoms (MCT-C10); wherein the ratio of MCT-C8 to MCT-C10 is from 10:90 to 90:10 (mol/mol) and wherein the combined amount of MCT-C8 and MCT-C10 make up at least 50 mol % of the MCTs in the composition. |
| US11000494B2 |
Treatment of intrahepatic cholestatic diseases
Treatment of intrahepatic cholestatic diseases by therapy with seladelpar or a salt thereof. |
| US11000493B2 |
Solid solution compositions and use in chronic inflammation
The present specification discloses pharmaceutical compositions, methods of preparing such pharmaceutical compositions, and methods and uses of treating a chronic inflammation and/or an inflammatory disease in an individual using such pharmaceutical compositions. |
| US11000486B2 |
Combination of cannabinoids in the treatment of leukaemia
The present invention relates to the use of a combination of two different cannabinoids in the treatment of leukaemia. The combination of CBD with THC appears to be particularly effective in reducing cell number in this disease. Preferably the cannabinoids are used in the form of an extract of Cannabis such that many of the naturally occurring compounds are co-extracted with the THC or CBD. Alternatively, the cannabinoids are present in the form of a highly purified extract of Cannabis, wherein the CBD or THC are present at greater than 98% of the total extract (w/w) and the other components of the extract are characterised. Alternatively, the CBD and THC may be synthetically produced. A specific ratio of CBD and THC such as 10:1 to 1:10 (CBD:THC) or more preferably between 2:1 to 1:2 (CBD:THC) may be used. |
| US11000480B2 |
Pediatric dosage forms, methods of making and using
Pediatric and modified release dosage forms of vitamin D compounds, and methods of making and using the dosage forms, are disclosed. |
| US11000477B2 |
Preparing method for positively-electrified charged niosome, and charged niosome
To provide a preparing method for a charged niosome which is formed of a lipid containing a diacylglycerol PEG adduct and which is capable of being excellently impregnated into the skin and stored in the skin. The preparing method for the charged niosome includes the steps of: preparing a suspension of a niosome by mixing a lipid containing a diacylglycerol PEG adduct with an aqueous solution at a temperature where the lipid is in a liquid state so that the lipid forms the niosome spontaneously; preparing a cationic-surfactant aqueous solution by mixing a cationic surfactant with an acidic aqueous solution, the cationic surfactant being chosen from a group which consists of an aliphatic amine, an aliphatic or aliphatic-amide quaternary ammonium salt, an aliphatic amideamine and an acylamino acid derivative, the hydrophobic part of the cationic surfactant containing a saturated or unsaturated normal hydrocarbon group having a carbon number of 11 to 21; and preparing a suspension of a charged niosome by mixing the suspension of the niosome with the cationic-surfactant aqueous solution and allowing the cationic surfactant to modify a surface of the niosome with a positive charge of the hydrophilic part of the cationic surfactant. |
| US11000474B2 |
Microchip substance delivery devices
Electromechanical substance delivery devices are provided which implement low-power electromechanical release mechanisms for controlled delivery of substances such as drugs and medication. For example, an electromechanical device includes a substrate having a cavity formed in a surface of the substrate, a membrane disposed on the surface of the substrate covering an opening of the cavity, and a seal disposed between the membrane and the surface of the substrate. The seal surrounds the opening of the cavity, and the seal and membrane are configured to enclose the cavity and retain a substance within the cavity. An electrode structure is configured to locally heat a portion of the membrane in response to a control voltage applied to the electrode structure, and create a stress that causes a rupture in the locally heated portion of the membrane to release the substance from within the cavity. |
| US11000472B2 |
Soluble microneedle for delivering poorly-soluble drug
The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle. |
| US11000469B1 |
Nail gel builder composition
A UV curable gel composition adapted to be applied to a nail with a brush to build and extend the nail comprising one or more acrylate/carbamate copolymer resins, one or more urethane methacrylate oligomers of di-functionality, one or more methacrylate resins, one or more Isophorone Diisocyanate end-capped with Hydroxyethyl Methacrylate resins, one or more ethylenically unsaturated mono functional monomers, a photoinitiator and at least one acid-based adhesion promotor wherein the composition having a viscosity of about 11,000 centipoise to about 14,000 centipoise and a specific gravity of less than about 1.2. The invention includes an applicator kit for the composition and methods of its use. |
| US11000465B2 |
Composition
The invention relates to non-aqueous dentifrice compositions comprising a surfactant system. The surfactant system consists of a combination of surfactants i.e. a betaine and a taurate surfactant; or a betaine and an alkyl sulphate surfactant; or a betaine, a taurate and an alkyl sulphate surfactant. |
| US11000462B2 |
Liquid cleansing composition
The present invention relate to liquid cleansing compositions comprising 12-HSA which are both processable and stable. Applicants have defined a specific composition window (defined by specific types and ratios of fatty acid and/or fatty acid soaps, as well as critical ceiling for 12-HSA and floor levels of polyol) where these objectives can be met. |
| US11000458B2 |
Method and product for producing formulations containing ceramide
The subject matter of the invention is a method for producing a formulation containing ceramide, comprising the method steps:A) Melting a mixture containing at least one wax and at least one ceramide,B) Cooling the melted mixture to obtain a solidified melt containing the at least one wax and the at least one ceramide,C) Incorporating the solidified melt into a formulation containing oil.The invention also relates to the solidified melt of the aforementioned mixture. |
| US11000457B2 |
Makeup repair system, kit, method, and tools
Tools, systems, kits, and methods for both repairing and refreshing cosmetic makeups are discussed. One such tool may be a spatula. Other such tools may be press tools for pressing and compacting makeup. In some embodiments, such press tools may be double ended, with two different sized and/or different shaped presses per given press tool, with a handle between such different sized and/or such different shaped presses, to accommodate different sized and different shaped makeup pans. A container with repair-mousse, of a predetermined formula, may be used to treat broken and/or un-fresh makeup to repair and/or refresh such makeup to a desired consistency. |
| US11000455B2 |
Method for filling multiple colors of liquid color cosmetic materials, and multiple-color liquid color cosmetic manufactured by using same
A method for filling multiple colors of liquid color cosmetic materials, comprises the steps of: separating a sponge, into a plurality of sponge pieces by dividing the sponge; forming a coating film on the outer lateral side, or on the outer lateral side and on the lower surface of each of a plurality of the sponge pieces; impregnating different liquid color cosmetic materials into each of the sponge pieces having a coating film formed thereon; and fitting the angles of each of the sponge pieces, and coupling the sponge pieces. Liquid cosmetic materials having different colors are not mixed in one container without comprising a separate partition film, and a boundary line is clearly distinguished. |
| US11000449B2 |
Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure. |
| US11000446B2 |
Massage tool
A massage tool having a massage head with at least one massage wheel mounted on a shaft, the at least one wheel being rotatable; and a handle coupled to the massage head, the handle defining a longitudinal axis that is general perpendicular to a longitudinal axis defined by the shaft. |
| US11000445B2 |
Support device
A blood flow stimulating device including a boot including a sole and an upper; a sock disposed within the boot; and a bladder disposed within or on the sock, wherein the bladder is configured to undergo repeated inflation and deflation so as to stimulate blood flow in a wearer of the blood flow stimulating device, wherein the sock further includes a toe region, a heel region and a raised portion between the toe region and the heel region that, in use, reduces the distance between the sock and a foot of a wearer of the blood flow stimulating device at the raised portion of the sock. |
| US11000443B2 |
Portable therapeutic mat with thermochromic properties
A portable therapeutic massage mat includes a base and a plurality of protrusions extending from the base. The protrusions may have a square pyramidal shape or other suitable shapes. The plurality of protrusions, the base, or the entire massage mat may be formed of a material that includes at least one thermochromic pigment. The material that includes the thermochromic pigment may be a thermoplastic elastomer. When a user sits or rests upon the portable massage mat for a time, local blood flow increases causing a rise in local body temperature which is exhibited by a color change of the portable massage mat, due to the thermochromic pigment. The increased local blood flow provides beneficial therapeutic effects such as reducing the appearance of cellulite, relieving minor aches and pain, and relieving minor muscle spasms. |
| US11000440B2 |
Walker device for gait training
A walker device is described herein including two side frames, each side frame including a front vertical support, a rear vertical support and at least one connecting member extending between the front and rear vertical supports. The walker device further includes a cross bar extending between the two side frames and pivotally connecting to the front vertical supports of the two side frames. The walker device also includes a tension device which applies a resistive force to the pivoting motion between the first cross bar and the two side frames. The walker device is therefore capable of a pivoting configuration which enables the user to learn or re-learn a more natural gait pattern including rotation of the upper and lower body. Some embodiments of the walker device include a second, auxiliary cross bar that is parallel to the first cross bar and horizontally offset from the first cross bar. |
| US11000436B2 |
Patient transferring bed assembly
A patient transferring bed assembly includes hospital bed that has a mattress deck and a plurality of legs. A gurney is provided that includes a mattress panel and a plurality of legs. The gurney is positionable in a transferring position having the mattress panel being positioned adjacent to and being oriented coextensive with the mattress deck on the hospital bed. A mattress is slidably coupled to the mattress panel on the gurney and a patient lies on the mattress. The mattress slidably engages the mattress deck on the hospital bed when the gurney is positioned in the transferring position and the mattress is urged to slide laterally onto the mattress deck. In this way the mattress transfers the patient from the gurney to the hospital bed without requiring the patient to be lifted. |
| US11000432B2 |
Moving device
A moving device adapted to be actuated by a prime mover is disclosed. The moving device allows a caregiver to ride thereon. The moving device comprises a vehicle body and a plurality of rotors. The vehicle body includes a first frame portion and a second frame portion. The first frame portion allows the caregiver to ride thereon and the second frame portion allows a care receiver to ride thereon. The plurality of rotors are provided on the first frame portion and are rotatable in accordance with movement of the vehicle body. A wheel base defined by the plurality of rotors is constant. The second frame portion is provided on the first frame portion so as to be movable in accordance with a motion of the caregiver riding on and getting off the first frame portion. |
| US11000428B2 |
Three-dimensional substrate comprising a tissue layer
A three-dimensional substrate has a first surface, a second surface, land areas and comprises three-dimensional protrusions extending outward from the second surface of the three-dimensional substrate. The three-dimensional protrusions are surrounded by the land areas. The three-dimensional substrate is a laminate comprising at least two layers in a face to face relationship. The second layer comprise a tissue layer facing outward from the second surface of the three-dimensional substrate. The tissue layer comprises at least 80% pulp fibers by weight of the tissue layer. |
| US11000426B2 |
Disposable absorbent articles having cuffs of improved stretch laminate structure
An absorbent article having longitudinal cuffs of improved structure is disclosed. The improved cuffs may be elasticized by a plurality of elastic strands that are substantially greater in number, closer in spacing, lower in pre-strain, and lower in decitex, or any combination of these, as compared with those in conventional articles. This combination of features results in ruffles or gathers of cuff material joined to the elastic strands that are substantially greater in machine-direction frequency and substantially lesser in z-direction amplitude, than those in conventional articles. As a result, the cuff structure lies more closely and evenly against the wearer's skin, has an improved, more cloth-like appearance, provides improved gasketing, and provides improved wearer comfort, as compared with cuff structures in conventional articles. A method for manufacturing articles with such cuff structures, utilizing a warp beam as a supply mechanism, is also disclosed. |
| US11000425B2 |
Article with elastic distribution and system and method for making same
A method is described for making an elasticized absorbent article having a waist opening and a pair of leg openings. First, multiple distributions of elastics are applied on a moving material sheet to form a moving web of an elastic composite. Then, each of a core section and a second material sheet is periodically applied onto the moving web to define a finished web of discrete elastic composite bodies. In subsequent steps, discrete absorbent pants articles are shaped from the finished web. |
| US11000421B2 |
Length-to-waist silhouette(s) of absorbent article(s) comprising beamed elastics
The present disclosure relates to absorbent articles comprising belts comprising one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics, while providing adequate Section-Modulus of (between about 2 gf/mm and 15 gf/mm), resulting in a Product Length-to-Waist Silhouette that is within from about −0.3 to about 0.3 of the Target Body Length-to-Waist Silhouette to make the article conform better to the body of the wearer at a lower Pressure-Under-Strand, even with a loaded core (holding at least 50 mls of liquid), to provide for the advantages described above. |
| US11000411B2 |
Occlusion-activated heat suppression infusion sleeve
Described is a phacoemulsification device for eye surgery that generally comprises an ultrasonically vibrating aspiration needle that withdraws ocular material from inside of the eye. The ocular material withdrawn from the eye is equally replaced with irrigation fluid provided through irrigation ports in an irrigation sleeve surrounding the aspiration needle. In the event the aspiration needle stops withdrawing ocular material, such as if it becomes occluded with a chunk of ocular material, irrigation fluid is directed to the outside of the eye via at least one irrigation aperture to keep the eye cool where the needle is ultrasonically vibrating. |
| US11000410B2 |
Guide apparatus for tangential entry into suprachoroidal space
An apparatus includes a body and a pair of rigid legs extending from the body. The body includes an engagement feature configured to engage a deployment instrument. The legs are parallel with each other. Each leg has a sharp tip. The legs both extend along a plane. The body defines a guide opening. The guide opening is oriented transversely relative to the plane associated with the legs. The guide opening is sized to receive a cannula having a generally flat profile. The guide opening is configured to guide the cannula through a sclerotomy at a substantially tangential orientation. |
| US11000409B2 |
Devices and methods for slurry generation
The present invention involves the use of a small profile device for preparation and/or delivery of cold slurry into the human body. The cold slurry can be generated within the device itself or within a separate small chamber, both of which produce a cold slurry using a cooling source and an injectable fluid. The delivery device provides continued agitation to the fluid/slurry through rotation and/or vibration of blades within the device. The fluid/cold slurry is cooled/kept cool through the use of an external cooling device, such as a cooling sleeve, that at least partially surrounds the delivery device. The cooling sleeve can cool or maintain the temperature of the cold slurry through a number of mechanisms. The cold slurry can be delivered using a device in accordance with the present invention to any tissue inside the body, including subcutaneous fat, visceral fat, and brown fat. |
| US11000408B2 |
Treatment system for cancer etc
[Summary][Problem]The therapy method and the therapy apparatus for difficult cancer such as ductal cancer and other diseases.[Solution to problem]The therapy and the apparatus to beat cancer and other diseases by injecting the material which is energy receptive from outside and emissive heat to cancer cells in the body of a patient, and giving energy from outside. |
| US11000407B2 |
Hyperthermia, system, method, and components
An IV pole mountable, therapeutic infusate processing device is incorporated into a hypothermia system to receive therapeutic fluid(s), such as normal saline, peritioneal dialysis solution, or other crystalloid solution, to heat such therapeutic fluid(s) a few degrees centigrade above normal body temperature and to direct the resulting heated infusate to and through a selected anatomical portion of a patients body to raise the temperature of that body portion so as to affect any cancerous or other tumors that may be located therein. The processing device is provided with touch screen controls and visual indicators to facilitate its proper use; while the system further includes temperature and pressure sensors to monitor the hyperthermia processing to insure patient safety. |
| US11000405B2 |
Removable mandibular pharmaceutical delivery device
An oral appliance for the treatment of sleep disorders, such as obstructive sleep apnea, in a user is presented. The oral appliance may include a mouthpiece configured to receive a user's dentition. The mouthpiece may include an oxygen sensor, a pressure sensor, an airflow sensor, an actigraphy sensor, a noise detector, and at least one stimulator for providing stimulation to a user's tongue in the event of decreased oxygen saturation levels, increased pressure applied to occlusal surfaces of the user's dentition, decreased actual airflow levels and/or increased noise levels. The mouthpiece may be provided with pharmaceutical compound reservoirs that deliver pharmaceutical compounds to the oral mucosa of the user, which compounds treat symptoms of sleep apnea. The mouthpiece may further include a microprocessor that receives data from the oxygen sensor, pressure sensor, airflow sensor, actigraphy sensor and noise detector, and activates the at least one stimulator and/or pharmaceutical compound reservoirs. |
| US11000401B2 |
Devices and systems for urine collection
A urine collection device includes a collection member extending from a proximal end to a distal end. The proximal end includes an opening that provides access to an internal cavity of the collection member. The internal cavity includes a first chamber in fluid communication with a second chamber. The urine collection device includes a spacer in the second chamber, a first attachment member extending from a bottom wall of the collection member at the proximal end, a second attachment member extending from a top wall of the collection member at the proximal end, and an outlet for egressing urine from the internal cavity of the collection member. The first attachment member defines an aperture. The collection member is suitable to (i) direct urine from the first chamber to the second chamber and (ii) direct the urine in the second chamber distally toward the outlet. |
| US11000400B2 |
Retractable outlet for ostomy pouch
A drainable ostomy pouch (10) includes a collection pouch (12) having a collection cavity (20), a retractable outlet (14) movable between a first position retracted substantially into the collection cavity and a second position extending outwardly from the collection cavity, a discharge opening (30) formed at a distal end of the retractable outlet and a closure (22) configured to selectively allow or prevent discharge of a waste material from the collection cavity or the retractable outlet. |
| US11000398B2 |
Flexor hinge orthosis and wrist-driven flexor hinge orthosis
A flexor hinge orthosis comprises a forearm frame; a first frame connected to the forearm frame to be rotatable about a first rotation axis that extends in a lateral direction; a second frame configured to be fixed to a palmar of a user and connected to the second frame to be rotatable about a second rotation axis that extends in an upward-and-downward direction; a thumb frame; an operating lever; an actuating lever; an actuating rod; and a finger frame. |
| US11000393B2 |
System and methods for treating a bifurcation with a fully crimped stent
A system for treating a bifurcation includes first and second delivery catheters. The first catheter has a first shaft, a first expandable member adjacent the distal end of the first shaft, an auxiliary expandable member disposed under the first expandable member, and a first radially expandable stent disposed over both the first expandable member and the auxiliary expandable member. The second delivery catheter has a second shaft, and a second expandable member adjacent the distal end of the second shaft. A portion of the second catheter is disposed under a portion of the first stent, and a portion of the second delivery catheter passes through a side hole in the first stent. The first stent is crimped over the first and second catheters such that the first stent remains attached to the first and the second catheters during advancement of the catheters through a blood vessel. |
| US11000392B2 |
Partially crimped stent
A crimping method that crimps a stent over multiple catheters. The method includes differentially crimping a stent on certain portions of a balloon catheter so that a second catheter can be threaded through the uncrimped portion of the stent and exit through the links of a conventional stent design or through a specific hole in the stent designed for a branched vessel. |
| US11000390B2 |
Bifurcated endovascular prosthesis having tethered contralateral leg
An endovascular delivery system includes a bifurcated and inflatable prosthesis including a main tubular body having an open end and opposed ipsilateral and contralateral legs defining a graft wall therein between. A tether is disposed securably disposed to the contralateral leg, and the contralateral leg is releasably restrained towards the ipsilateral leg tether to prevent undesirable movement of the contralateral leg. A release wire within the endovascular delivery system releasably retains the tether near the ipsilateral leg. |
| US11000388B2 |
Sliding assembly and motion assistance apparatus including the same
A sliding assembly may include a supporting frame having a proximal end and a distal end, a sliding frame partially inserted to the supporting frame, and a supporting member disposed between the supporting frame and the sliding frame to prevent the supporting frame from directly contacting the sliding frame, wherein the sliding frame is configured to move relative to the supporting frame. |
| US11000387B2 |
Implant for cartilage repair
Embodiments of the present disclosure relate to design methods for designing a mandrel for hammering, pressing and/or pushing an implant into position in a recess made in a joint and firmly attach the implant to the bone of a patient, the mandrel comprising a contacting surface adapted to be in contact with an articulate surface of the implant to be inserted, the method comprising designing the contacting surface of the mandrel to fit the articulate surface of the implant in that the contacting surface of the mandrel has a cross-sectional profile corresponding to the cross-sectional profile of the implant. |
| US11000385B2 |
Expandable device
The present invention provides expandable devices and insertion tools for deploying the expandable devices. The expandable devices are capable of increasing in height and width when expanded from a closed configuration to an open configuration to occupy a larger volume and to present a larger surface area. The expandable devices are lockable and are capable of rigidly occupying a space after expansion. In some embodiments, the expandable devices are useful as interbody devices for spinal fusions. |
| US11000382B1 |
Apparatus and method for joint characterization and treatment
A method of evaluating a human knee joint, includes: cutting away a proximal portion of the tibia; inserting the gap tensioner between the tibia and the femur; extending the gap tensioner urging the tibia and the femur apart and applying tension to the medial and lateral collateral ligaments; associating at least two tracking markers with the knee joint; providing an electronic receiving device operable to determine a position and orientation of each of the tracking markers relative to the electronic receiving device; moving the knee joint through at least a portion of its range of motion; while moving the knee joint, using the electronic receiving device to collect position data from the tracking markers; processing the collected position data to produce a geometric model of at least a portion of the knee joint; and computing one or more tool paths passing through the knee joint. |
| US11000381B2 |
Knee joint device and method
A medical device for creating an artificial knee joint or an artificial cruciate ligament in a mammal patient, the medical device comprising a transversal member adapted to be placed through at least three layers of cortical bone of the distal portion of the femoral bone, out of totally four cortical layers along a prolongation of the transversal member. The transversal member is adapted to be involved in the artificial knee joint or the artificial cruciate ligament, wherein the transversal member comprises at least one fixation portion adapted to be involved in fixation of the transversal member to at least one of the at least four layers of femoral cortical bone. |
| US11000380B1 |
Combination intra-medullary and extra medullary fracture stabilization with aligning arm
A device provides a variety of fracture fixation options should a fracture occur after total hip arthroplasty or total knee arthroplasty, and provides associated methods and apparatus for application of provided fixation. The ability to pre-engineer fracture fixation contingent solutions into femoral or tibial components provides for a distinct clinical advantage in the planning and execution for periprosthetic fracture fixation. Said methods and apparatus include targeting devices which allow for intimate association of fixed angle locking screws in pre-drilled holes in an existing prosthetic, femoral nail, or other components including additional fixation components. Such apparatus and methods further include the use of alignment devices and other components to allow for ease of repair of fractures utilizing the pre-engineered solutions. |
| US11000377B2 |
Girth expanding penile prosthesis cylinder
An implantable inflatable penile prosthesis cylinder has a longitudinal axis and includes an inflatable portion. The inflatable portion includes a chamber that defines an inflatable chamber. The chamber wall includes at least one thin wall section and at least one thick wall section. The at least one thin wall section stretches a greater amount than the at least one thick wall section in a plane extending perpendicular to the longitudinal axis when the inflatable chamber is transitioned from a deflated state to an inflated state. |
| US11000373B2 |
Heart valve sealing devices and delivery devices therefor
An exemplary valve repair device for repairing a native valve of a patient includes a pair of paddles, a coaption element, and a covering. The coaption element has a first end portion and a second end portion. The coaption element is connected to the pair of paddles. The covering is disposed over the caption element. The covering prevents blood from flowing through the caption element. |
| US11000369B2 |
Systems, devices, and methods relating to the manufacture of intravascularly implantable prosthetic valves
Improved prosthetic heart valves, their methods of manufacture, and systems and devices for manufacturing the valves are described. The prosthetic heart valves can be configured for transcatheter implantation. The prosthetic heart valves can have artificial leaflets. The prosthetic heart valves can be manufactured in numerous ways, such as by polymeric dipping processes. |
| US11000363B2 |
Accommodating intraocular lens devices, systems, and methods using an opaque frame
Disclosed herein is an implantable accommodative IOL system for insertion into an eye of a patient, the system comprising: an optical element and a housing including an opaque frame. The optical element comprises an optical lens having variable optical power, and the opaque frame is circumferentially disposed around a periphery of the optical element. |
| US11000362B2 |
Intraocular lenses with customized add power
Intraocular lenses with a base optical power and a customized add power. The add power is customized based on at least one of ocular biometry of an individual, position of the intraocular lens in the eye and a preferred reading distance. |
| US11000360B2 |
Systems and methods for attaching soft tissue to an implant
An implant has a soft tissue attachment structure, and a surface defining a trough. An ingrowth plate spans a portion of the trough and defines a suture tunnel between the ingrowth plate and the trough for receiving suture. The ingrowth plate bows convexly away from the surface and is perforated to facilitate long-term ingrowth and biologic fixation of soft tissue to the implant. |
| US11000352B2 |
Toothbrush and oral cleaner with suctioning and cleaning functions
A toothbrush with suctioning and cleaning functions according to an embodiment of the present invention includes a toothbrush rod including a head portion and a handle portion, a brush disposed at the head portion, a through-hole portion formed at the head portion to supply cleaning water to an oral cavity or suction in dirty water from the oral cavity, a guide tube disposed within the toothbrush rod and connected to the through-hole portion to deliver the cleaning water to the through-hole portion or deliver the dirty water suctioned in through the through-hole portion to the outside, and an external main body to supply the cleaning water to the guide tube and to receive the dirty water from the guide tube. |
| US11000350B2 |
Method and system for dental visualization
In particular embodiments, method, apparatus and system for receiving digital representations of the initial parameters of a dentition; simulating a first orthodontic treatment process on the digital representations of the initial parameters, displaying a set of output results from the simulation of the first orthodontic treatment process, simulating a second orthodontic treatment process on the output results from the simulation of the first orthodontic treatment process, and displaying a set of output results from the simulation of the second orthodontic treatment process are provided. |
| US11000347B2 |
Subassembly for dental care or surgical handpiece, dental care or surgical handpiece, and associated assembly method
A subassembly for a dental care or surgical handpiece comprises a push button (16) comprising a contact surface (23) adapted to receive a manual pressure able to actuate the push button (16) slidably in a sliding direction. This subassembly further comprises a piece (21) for retaining the push button (16), as well as a bayonet device (28a, 33, 35) able to keep assembled the push button (16) and the retaining piece (21). |
| US11000342B2 |
Devices and methods for trackable hearing protection in magnetic resonance imaging
Hearing protection combined with head motion tracking for magnetic resonance (MR) procedures is provided. Trackable earplugs include an MR-visible sample combined with a passive resonant circuit. The trackable earplugs act as wireless markers for the MR system. A third wireless MR marker can be disposed on the forehead of the subject to facilitate motion tracking in six degrees of freedom (i.e., 3 rotations, 3 translations). Preferably, the coordinate system for motion tracking is rotated relative to standard MR coordinates to ensure distinct tracking peaks from the two trackable earplugs. |
| US11000334B1 |
Systems and methods for modeling spines and treating spines based on spine models
Systems and methods for performing surgery based on an analysis of images captured in at least two different planes are disclosed. According to some embodiments, a first X-ray image of a spine in a first plane and a second X-ray image of the spine in a second plane are obtained, and a curve is drawn on the first and second X-ray images so that the curve tracks the vertebral bodies of the spine. The coordinates of the curve in the first and second X-ray images are determined by performing image processing to detect the curve in the X-ray images. A three-dimensional model of the spine is constructed based on the coordinates. The model is analyzed based on medical data relating to the spine and models of other spines to determine parameters of a spinal device. The spinal device is constructed and deployed in the spine based on the parameters. |
| US11000333B2 |
Angular optical fiber catheter
A laser catheter assembly is provided that includes a plurality of laser active fibers, each fiber having a substantially non-circular fiber cross-section. |
| US11000330B2 |
Surgical forceps
A bipolar electrosurgical instrument includes first and second shafts each having a jaw member extending from its distal end. Each jaw member is adapted to connect to a source of electrosurgical energy such that the jaw members are capable of selectively conducting energy through tissue held therebetween. A knife channel is configured to reciprocate a cutting mechanism therealong. An actuator selectively advances the cutting mechanism. A switch is disposed on the first shaft and is configured to be depressed between a first position and at least one subsequent position upon biasing engagement with a mechanical interface disposed on the second shaft. The first position of the switch relays information to the user corresponding to a desired pressure on tissue and the at least one subsequent position is configured to activate the source of electrosurgical energy to supply electrosurgical energy to the jaw members. |
| US11000327B2 |
Bone defect repair apparatus and method
An orthopedic instrument assembly for placing an implant into a medial cuneiform of a foot, the assembly includes a targeting guide having a body with an elongated linear base. A threaded rack is disposed along the elongated linear base. A compression-distraction frame pre-compresses the joint prior to placement of a joint fixation element. The compression-distraction frame is translatably connected to the rack of the guide body base. The compression-distraction frame is releasably, statically connectable to a first metatarsal bone and a post. The post has a generally cylindrical shape and a longitudinal axis, and has a plurality of threaded cylindrical bores disposed therethrough at predefined angles relative to the longitudinal axis. The post is releasably, statically connectable to the targeting guide. |
| US11000325B2 |
Bone fastener with partially overlapping threads and a varying lead
A fastener for fixing bone and a method of fixing bone with the fastener. The fastener may be headless and may be configured to compress bone when driven into at least one bone and across a discontinuity formed by the bone. In an exemplary embodiment, the fastener includes a forward portion, a rear portion, a first thread having a plurality of revolutions in each of the forward and rear portions, and a second thread having a plurality of revolutions in the rear portion and none in the forward portion. The first thread may have a greater average lead in the forward portion than the rear portion. Revolutions of the first thread and the second thread may alternate with one another in the rear portion such that the rear portion is at least double-threaded. |
| US11000324B1 |
Intermaxillary fixation device and method of using same
A medical apparatus including a bar with a first attachment loop, a second attachment and a plurality of hooks, wherein the medical apparatus is an arch bar. |
| US11000320B2 |
Medial buttress construct and a fracture fixation device for femoral neck
A medial buttress construct for femoral neck includes a support part and an attachment fixing part fixedly connected to each other. The support part includes a structure matching an inferior surface of a proximal end of the femoral neck. The attachment fixing part includes structures simultaneously matching a front side surface of a distal end of the femoral neck and a front side surface of an upper end of femoral shaft. The attachment fixing part includes at least one opening for allowing a screw to pass through the structure matching the front side surface of the distal end of the femoral neck, and at least one opening for allowing a screw to pass through the structure matching the front side surface of the upper end of the femoral shaft. A fracture fixation device for femoral neck may include the medial buttress construct for femoral neck. |
| US11000316B2 |
Method and apparatus for joint fusion
A system for implanting an implant screw into one or more bones of a patient, such as the sacrum and the ilium, can include a rod and a screw. The screw can be generally hollow and have a blunt distal end. The rod can include a threaded and pointed distal end that is inserted through the rod to drive the screw through the bones. Once the screw is at a desired position, the rod can be removed such that the sharp driving edge used to seat the screw does not remain in the bone. The system can further include an extraction tool having a generally hollow body sized to be inserted over the rod and a distally located screw engagement portion configured to engage the screw to adjust positioning of the screw after it is initially seated. |
| US11000314B2 |
Cannulated polyaxial screw
A polyaxial bone screw having a bone implantable shank, a head and a retaining ring. The retaining ring includes an outer partial hemispherical surface and an inner bore with radially extending channels and partial capture recesses. The shank includes a bone implantable body with an external helical wound thread and an upwardly extending capture structure. The capture structure includes at least one spline which extends radially outward and has a wedged surface that faces radially outward therefrom. The capture structure operably passes through a central bore of the retaining ring while the spline passes through a suitably shaped channel so that the spline becomes positioned above the head at which time the shank is rotated appropriately and the shank is drawn back downwardly so that the spline engages and seats in the capture recess. The head includes an internal cavity having a spherical shaped surface that mates with the ring surface and has a lower restrictive neck that prevents passage of the ring once the ring is seated in the cavity. |
| US11000311B2 |
Tactile sensing and needle guidance device
Tactile sensing devices, systems, and methods to image a target tissue location are disclosed. When force is applied onto a tissue surface using the tactile sensing device, sensors of a sensor array output voltage signals to a computing device and display screen operatively connected to the sensor array. The sensor array relays its output voltage signals to the computing device, the computing device processes the output voltage signals, and an image of the output voltage signals is visualized on the display screen to help identify a target tissue insertion site. |
| US11000309B2 |
Safety scalpel
A safety scalpel having a retractable protective guard for covering a blade of the scalpel when the scalpel is not in use is provided. The protective guard limits inadvertent contact with the scalpel blade which may reduce the likelihood of accidental cuts or damage to the blade. |
| US11000308B2 |
Ultrasonic surgical system having a fluid cooled blade and related cooling methods therefor
The present disclosure is directed to a fluid cooled ultrasonic surgical instrument and related systems and methods of use therefor. In some embodiments, the disclosed ultrasonic surgical instrument is adapted for used within an insufflated cavity or pneumoperitoneum of a patient. The instrument includes a housing having an elongate shaft, a waveguide disposed at a distal end of the shaft, a coolant inlet port defined in an outer surface of the housing, and a coolant pump disposed within the housing and configured to move coolant from the coolant inlet port to the waveguide. During use, insufflation gas from within the pneumoperitoneum is drawn into the instrument shaft by the coolant pump, and blown over the waveguide to provide cooling. The delivery of ultrasonic energy and activation of the pump may be controlled by a processor in response to user input and waveguide temperature. |
| US11000305B2 |
Surgical tool systems, and methods of use thereof
Surgical tool systems and methods of use thereof for performing endoscopic surgical procedures, which systems include a handpiece and a surgical accessory which detachably connects to the handpiece. The surgical accessory has a distal end which defines a cutting head incorporating two different types of tissue-treating areas. |
| US11000303B2 |
Surgical guide
A surgical device is provided which is formed of a pair of engageable members each having first and second channels which define respective first and second tunnels through the removably engaged members. Apertures through a proximal endwall provide a path for a cabled imaging component through said first tunnel to provide images of tissue surrounding the device, and an opening in the endwall of the paired members provides access to the second tunnel for a surgical blade for cutting tissue positioned in a gap between the paired members. |
| US11000302B2 |
Grasping treatment instrument
A grasping treatment instrument includes a sheath, a first grasping piece provided at a distal end of the sheath, a second grasping piece and a movable member. The second grasping piece is connected to the sheath at a first rotation axis perpendicular to a longitudinal axis of the sheath. The movable member is connected to the second grasping piece at the second rotation axis parallel to the first rotation axis, and is configured to move along the longitudinal axis. The first rotation axis is configured to move within the sheath or the second grasping piece in a plane perpendicular to the first rotation axis. The second rotation axis is configured to move within the movable member or the second grasping piece in a plane perpendicular to the second rotation axis. |
| US11000300B2 |
Magnetically coupled vascular snare system and method
A vascular snare system and method for extracting elongated objects such as pacemaker pacing leads or defibrillator leads from the vasculature of a patient are provided. The system utilizes a sheath having a lumen through which two wire elements are deployed to snare and extract a lead. Each wire element has a magnet disposed at its distal end. The wire elements may be manipulated to form a closed loop transversely around a midsection or central portion of the body of the lead by coupling the magnets to each other. The wire elements may then be utilized to extract the lead from the vasculature of the patient through the lumen. |
| US11000297B2 |
Orthopaedic surgical instrumentation for performing a patellofemoral arthroplasty procedure
A method and instrumentation for performing a patellofemoral arthroplasty orthopaedic procedure includes coupling an anterior cutting block to a femur of a patient such that the cutting block references local anatomy of the femur. The anterior cutting block is used to perform a number of bone cuts to establish a trochlear cavity in the femur. The trochlear cavity is formed such that a trochlear prosthesis may be inset into the cavity and substantially flush with the surrounding cartilage. A finishing burring guide and burr bit may be used to detail the shape and/or size of the trochlear cavity. Additionally, a trochlear drill guide may be used to facilitate establishing peg holes in the patient's femur to receive corresponding pegs of the trochlear prosthesis. |
| US11000294B2 |
Surgical grip with an internal and spring-biased rotation securing unit
A surgical grip for receiving a handpiece shaft for conjoint rotation therewith and/or for receiving a medical tool in such a way as to transmit torque, includes a carrier sleeve on which at least one coupling component provided for coupling the handpiece shaft is attached such that the at least one coupling component can be brought to a coupled position and to an uncoupled position in the operating state, wherein the at least one coupling component can be brought into contact with an activation unit which is arranged between the carrier sleeve and an outer actuation sleeve, wherein a rotation securing unit present inside the actuation sleeve acts on the activation unit in a spring-biased manner in the operating state such that the activation unit is held secure against rotation relative to the carrier sleeve. |
| US11000293B2 |
Autoclave tolerant battery powered motorized surgical hand piece tool and motor control method
A single cell power unit for a motorized surgical power tool includes a single cell power unit enclosure. A high temperature battery cell is mechanically supported within and disposed at about a center of the single cell power unit enclosure. An electrical connector having a plurality of connector pins is configured to couple to a mating electrical connector of a tool part having a motor. A motorized surgical handpiece tool which prevents the motor from operating when the power unit is removed, a method to start a multi-phase brushless sensorless motor of a surgical hand piece tool in a controlled manner, a power unit for a motorized surgical power tool with a battery insulated by a flexible circuit boards, and a safety switch system for a motorized surgical power tool with a lever magnet motor speed control are also described. |
| US11000291B2 |
Illuminated probe with replaceable tip
An endoscopic probe for use during spinal surgery has an enlarged proximal end for cooperation with the hand of the surgeon and an elongate shaft terminating in a functional distal tip. The tip may be detachable for replacement. An endoscope extends through the shaft and is connected with a monitor to enable the surgeon to visually observe the area being treated. In a preferred form, a light means extends through the shaft to illuminate the area being treated, and in a further preferred form a conduit extends through the shaft to convey a fluid to flush the area being treated. In a further embodiment, two endoscopes are associated with the probe. |
| US11000285B2 |
Luminal grafts and methods of making and using the same
Luminal grafts and methods of making and using the same. An exemplary luminal graft of the present disclosure is configured as a generally tubular element configured for nerve cells to grow therethrough and comprises at least one sheet of biological tissue having elastin fibers and collagen fibers, with the elastin fibers being a dominant component thereof; and a plurality of microchannels formed on a surface of the at least one sheet of biological tissue, each of the microchannels extending longitudinally between a first end and a second end of the at least one sheet of biological tissue and configured to provide intraluminal structural guidance to nerve cells proliferating therethrough. |
| US11000282B2 |
Punching device and method for punching a lumen and implanting an implant device
A punching device for punching a lumen and implanting an implant device includes at least the implant device for punching the lumen and for implantation into the lumen. In addition, the punching device includes an implantation device, a closure device, and an actuation device. |
| US11000281B2 |
Bone staple inserter
The invention is an inserter for a staple having a bridge member and opposing open legs and the inserter holds the staple between a pair of cylindrical expanders which splay apart in response to a camming mechanism having a pair of followers that carry the expanders. The followers are activated as they are drawn over the camming ramp in response to a trigger action. The ramp also includes a detent which alerts the user that the staple is engaged in an activated position, and a safety that keeps the followers from returning to the un-loaded position. |
| US11000278B2 |
Staple cartridge comprising wire staples and stamped staples
A staple cartridge assembly is disclosed. The staple cartridge assembly includes one or more wire staples and one or more staples formed from a sheet of material. For example, the staple cartridge assembly can include an arrangement of diverse staples. A first type of staple can be arranged in a first longitudinal row and a second type of staple can be arranged in a second longitudinal row. The first type of staple can be wire staples supported by staple drivers. The second type of staples can be formed from a flat sheet of material and can each include an integral driver. A sled can be configured to engage the staple drivers to eject the first type of staples and to directly engage the integral drivers of the second type of staples to fire the arrangement of diverse staples from the staple cartridge assembly. |
| US11000276B2 |
Stepped staple cartridge with asymmetrical staples
A surgical instrument includes a staple cartridge that defines a stepped deck. The surgical instrument further includes a staple comprised of seamless unitary structure. The staple is configured to be formed and/or stamped from a sheet of material. The staple includes a base and staple legs. A staple drive surface is integrally formed in the base, and a sled is configured to directly contact the staple drive surface to directly drive the staple. |
| US11000273B2 |
System and method for forming barbs on a suture
A station for cutting a barb suture is provided. The barb cutting station includes a suture transport assembly for supporting a first suture, a first knife assembly for forming barbs on the first suture, and a first clamp and position assembly for approximating the at least first suture towards the at least first knife assembly. The barb cutting station may further include at least a first suture cutting mechanism configured for severing the at least first suture when a defect is detected. The station may also include at least a first visual inspection assembly configured for detecting defective barbs. |
| US11000271B2 |
Methods, systems and devices for attaching surgical sutures to surgical needles and testing armed surgical needles
A method of attaching a surgical suture to a needle and testing the attachment includes dispensing a length of suture from a spool by using a first suture gripper, and using a surgical needle gripper for holding a surgical needle stationary. A leading end of the suture is inserted into and attached to a receiving end of the surgical needle. A second suture gripper is located between the first suture gripper and the spool. After the second suture gripper is closed for gripping the suture, the second suture gripper is advanced downstream toward the surgical needle to reduce the tension on the suture. The tension on the suture is reduced by moving the second suture gripper a pre-determined distance. The first suture gripper is opened for releasing the suture and the first suture gripper is moved toward the suture spool for re-grasping the suture at a location between the second gripper and the suture spool. The suture between the downstream side of the re-positioned first suture gripper and upstream side of the second suture gripper is cut. After the suture is cut, the second suture gripper is displaced toward the spool using a tension control system to increase the tension level between the needle and the second suture gripper. |
| US11000269B2 |
Medical instrument
The invention relates to a device (100) for a medical instrument for applying a surgical suture, comprising a release unit (200) and an operating unit (300), said operating unit (300) comprising two pivotable gripper jaws (310, 320), each gripper jaw (310, 320) having a needle receptacle (340) and a needle fixation arrangement, said release unit (200) being configured to move the two gripper jaws (310, 320), and the trigger unit (200) also being configured to actuate said needle fixation arrangement. |
| US11000268B2 |
Method of placing an anchor into tissue by utilizing an insertion tab
A method of placing an anchor into tissue includes providing an anchor assembly including an anchor and a suture, handling the anchor assembly by holding the insertion tab, and inserting the anchor into a bore of a cannula by holding the insertion tab outside of the bore of the cannula. |
| US11000263B2 |
Ultrasound diagnostic apparatus, image processing device, and image processing method
An ultrasound diagnostic apparatus of an embodiment includes filter processing circuitry, setting circuitry, an estimation circuitry, image generation circuitry, and control circuitry. The filter processing circuitry uses, as input data, a data array of reflected wave data of the same location collected by transmitting/receiving ultrasound multiple times and performs filter processing on the input data to output data, as output data, in which a clutter component is suppressed. The setting circuitry sets a correction value on the basis of a power value of the input data and a power value of the output data. The estimation circuitry acquires corrected blood flow information by using the output data and the correction value. The image generation circuitry generates ultrasound image data on the basis of the blood flow information. The control circuitry causes the ultrasound image data to be displayed in a display. |
| US11000257B2 |
Digital stethoscopes, and auscultation and imaging systems
Described embodiments include a system (74), including a garment (76), configured to cover at least a portion of a body of a subject, one or more sound transmitters (92) coupled to the garment, configured to transmit sound (128) through the body of the subject, and a plurality of sound detectors (22, 96) coupled to the garment. The sound detectors are configured to detect the transmitted sound following passage of the transmitted sound through the body of the subject, to detect body sound (25) emanating from the body of the subject, and to generate a plurality of sound-detector outputs in response to detecting the transmitted sound and the body sound. The system further includes a processor (98), configured to process the sound-detector outputs, and to generate a processor output in response thereto. Other embodiments are also described. |
| US11000255B2 |
Systems and methods for generating simulated computed tomography (CT) images
Described is a system for generating simulated CT images. The system can include a CT image simulator, a phantom database, and a scanner database. The phantom database can include one or more virtual phantoms while the scanner database can include information about one or more CT scanners, including a subject CT scanner. The CT image simulator can use information about a subject patient, a virtual phantom, and scanner information about the subject CT scanner to generate a simulated CT image that closely simulates what an actual CT image would look like if performed on the subject patient using the subject CT scanner. The simulated CT image can be displayed on a display screen. Also described is a method of generating a simulated CT image and CT image simulator software that can be used to generate a simulated CT image. |
| US11000254B2 |
Methods and systems for patient scan setup
Methods and systems are provided for automatically adjusting a position of a table configured to be positioned in a bore of a medical imaging device. The table may be adjusted according to one or more of a table elevation, an anatomical reference, and a start scan location. The table elevation, anatomical reference, and start scan location may be obtained from a selected imaging protocol. |
| US11000247B2 |
Method for operating an X-ray device with enhanced depiction of a medical component
A method is provided for operating a medical imaging X-ray device. The method records an earlier individual image of a series of images of a patient using a recording facility. The location of a medical component is identified, and the medical component is localized in the earlier individual image using a computing facility. A subregion of the earlier individual image is specified, determined by the position of the medical component localized in the earlier individual image and with the localized medical component represented. A later individual image is recorded and the medical component is localized in the later individual image. The later individual image is displayed, the later individual image averaged exclusively region-specifically in the region of the medical component with the subregion of the earlier individual image. Method acts are repeated with the displayed individual image as the earlier individual image to enhance visibility of the medical component. |
| US11000241B2 |
Breast securement devices and methods of securing breasts for imaging
A breast securement device for an imaging system is provided. The securement device includes a retainer configured to attach to at least a portion of a patient's breast and a tensioning system coupled to the retainer. The tensioning system is configured to pull the retainer away from a chest wall of the patient so as to apply a pulling force to the patient's breast. The retainer may include a substantially tubular-shaped mesh material having a first end configured to receive at least a portion of the patient's breast and an opposite second end coupled to the tensioning system. In another example, the retainer may include a vacuum bag having a first end configured to receive at least a portion of the patient's breast. In still another example, the retainer may include an adhesive member configured to adhere to the patient's breast. |
| US11000238B2 |
Method and device for determining a spectral computed tomography scan protocol
The present invention relates to a method (500) for determining a spectral scan protocol for acquiring a computed tomography (CT) image using a CT scanner and a corresponding apparatus (600). The method (500) comprises the steps of defining (510) a conventional scan protocol having scan restrictions for acquiring a conventional CT image; determining (520) a spectral scan protocol comprising a proportion of a first acquisition mode (201) and a proportion of a second acquisition mode (202), wherein the spectral scan protocol resembles the conventional scan protocol; and determining (520) the proportion of the first acquisition mode (201) and the proportion of the second acquisition mode (202) so that the scan restrictions of the conventional scan protocol are met. The method (500) and corresponding apparatus allows the determination of spectral scan protocols which reduce spectral scan mode restrictions. |
| US11000226B2 |
Methods and apparatus for alignment of sensor communication devices with implanted bone healing sensors
The present invention discloses methods and apparatus for fostering wireless communication to and from orthopedic implants. Cuff and bandage devices provide a means of supporting a device which coordinates and optimizes communication with orthopedic implants. The devices support methods which can provide feedback to a user to optimize the signal strength and signal to noise aspects of wireless connections to and from orthopedic implants. |
| US11000225B2 |
Integrated circuit for simultaneous electrophysiology recording and optogenetic neural control
Various embodiments of the present technology generally relate to a single monolithic IC to perform simultaneous optogenetic neural inhibition and extracellular electrophysiological recording in-vivo. Some embodiments include a low input capacitance (e.g., 9.7 pF) amplifier particularly tailored for the use of high-impedance electrodes to conduct single neuron extracellular recording integrated with programmable high current drivers for optogenetic stimulation or inhibition on the same IC chip. Some embodiments use a noise model to guide the IC design process to obtain parameters for optimal signal-to-noise ratio. The performance of the IC chip was demonstrated on an anesthetized gerbil expressed with inhibitory optogenetic protein (Halorhodopsin). Spontaneous action potentials from the fifth nerve of the brainstem were recorded by the amplifier and were subsequently inhibited by laser illumination. As a result, various embodiments of the IC allow neuroscience research and neural engineering applications to be conducted in an entirely new direction and can potentially be used in treatments for human mental diseases in the future. |
| US11000224B2 |
Method and apparatus of monitoring anaesthesia and consciousness depth through brain network analysis
A method of monitoring an anesthesia and consciousness depth through brain network analysis by a computing device according to the present disclosure includes: acquiring a user's brain signals extracted during anesthesia; performing pre-treatment to the acquired brain signals to be suitable for brain network analysis; calculating a functional connectivity value between two channels for each frequency based on the pre-treated brain signals and performing brain network analysis; determining an anesthesia and consciousness depth of the user based on features of the analyzed brain network; and providing the determined anesthesia and consciousness depth of the user through a user interface. |
| US11000216B2 |
Medical device inserters and processes of inserting and using medical devices
An apparatus for insertion of a medical device in the skin of a subject is provided, as well as methods of inserting medical devices. |
| US11000215B1 |
Analyte sensor
Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system. |
| US11000213B2 |
System and methods for processing analyte sensor data for sensor calibration
Systems and methods for processing sensor analyte data are disclosed, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. The sensor can be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. Reference data resulting from benchtop testing an analyte sensor prior to its insertion can be used to provide initial calibration of the sensor data. Reference data from a short term continuous analyte sensor implanted in a user can be used to initially calibrate or update sensor data from a long term continuous analyte sensor. |
| US11000206B2 |
Esophageal probe with transmitting coils
A system for cardiac treatment includes a monitoring probe having a probe distal end, a magnetic field generator coupled to the probe distal end, a catheter having a catheter distal end, a magnetic sensor coupled to the catheter distal end, and a console. The monitoring probe is configured for insertion into an esophagus of a patient. The catheter is configured for insertion into a heart of a patient. The console is configured to drive the magnetic field generator to emit magnetic fields, to receive signals from the magnetic sensor in response to the magnetic fields, and to estimate respective distances between the catheter distal end and the probe distal end based on the signals. |
| US11000203B2 |
Microelectronic sensor for intestinal and gut diagnostics and gut motility monitoring
In some embodiments, the present application provides a swallowable capsule comprising pseudo conductive high-electron-mobility transistors (PC-HEMTs), and its use in an intestinal and gut diagnostics and gut motility monitoring. |
| US11000202B2 |
Systems and methods for mapping and modulating repolarization
This document describes methods and materials for mapping and modulating repolarization. For example, this document relates to methods and devices for mapping and modulating repolarization to target atrial and ventricular arrhythmias to deliver electrical stimulation pacing, ablation and/or electroporation. |
| US11000198B2 |
Autonomous full spectrum biometric monitoring
A device may obtain raw heartbeat data associated with a plurality of wavelength channels. The device may generate, based on a feature vector transformation, a plurality of feature vectors, each corresponding to a respective one of the plurality of wavelength channels. The device may identify a set of selected feature vectors, from the plurality of feature vectors, based on a plurality of squares of correlation coefficients, each associated with a respective pair of the plurality of feature vectors. The device may generate, based on a principal component analysis, an average feature vector of the set of selected feature vectors. The device may determine initial heartbeat cycle data based on the average feature vector. The device may correct heartbeat cycle gaps in the initial heartbeat cycle data in order to determine final heartbeat cycle data. |
| US11000186B2 |
Systems and methods for retarding myopia progression
Myopia is a clinically significant and growing problem around the world. A major cause is the increasing time spent indoors by children, for example, playing video games, studying, and watching television. Exposure to outdoor light is known to be protective, and prevents the onset and also delays the progression of myopia. Embodiments of the present invention provide simulated continuous outdoor light in either a closed or open feedback loop sufficient to retard myopia progression. |
| US11000184B2 |
Image pickup module, fabrication method for image pickup module, and endoscope
An image pickup module includes a stacked element in which an external electrode is disposed on a rear surface, a first wiring board where a front electrode connected to the external electrode by an interconnecting bonding section and a first electrode are disposed, and a first signal cable connected to the first electrode by a cable bonding section, in which the first wiring board is flexible and includes a bent section in a space defined by extending a first region out of the first region and a second region obtained by dividing the rear surface into two regions in an optical axis direction, and a length of the first wiring board from the interconnecting bonding section to the cable bonding section is longer than a length of the stacked element from the interconnecting bonding section to an end side in the first region. |
| US11000180B2 |
Flexible tube insertion apparatus
A flexible tube insertion apparatus includes an insertion section, one or more stiffness variable portion, and a detection unit. The flexible tube insertion apparatus includes a bending information calculator, a main determiner, and a controller that performs control to increase a stiffness of the stiffness variable portion provided in a segment located in a bent part, when the main determiner determines that the bent part is present and the segment provided in the stiffness variable portion is located in the bent part. |
| US11000178B2 |
Tub for dishwasher, dishwasher, and method of controlling same
A dishwasher according to the present invention includes a tub having a double wall structure so that consumption of energy is reduced using water or air stored in an inner space of the double wall structure of the tub in a washing process and consumption of water is reduced using the water stored in the inner space of the double wall structure in a next washing process. |
| US11000176B2 |
Dishwasher with rotatable diverter valve
A dishwasher and method for operating the same utilize a diverter valve to control via rotation the flow of fluid such as wash fluid or pressurized air to a rotatable conduit supported in the rack of a dishwasher. A valve member may be disposed at a predetermined rotational position about an axis of rotation of the conduit such that a fluid inlet on a rotatable valve body may be rotated to the predetermined rotational position to restrict fluid flow to the conduit. |
| US11000175B2 |
Dishwasher in the form of a commercial utensil washer or dishwasher which is designed as a batch dishwasher
A dishwasher (1) in the form of a commercial utensil washer or dishwasher which is designed as a batch dishwasher and is realized as a hood-type dishwasher, wherein the dishwasher (1) has a treatment chamber (2) with at least one wash system which is designed as a recirculation system, wherein the treatment chamber (2) has a first treatment zone (6) and at least one further, second treatment zone (7), wherein items of washware can be treated independently of one another and at least temporarily at the same time in the first and in the at least one second treatment zone (6, 7). |
| US11000169B2 |
Illuminator optic for robotic cleaner
A robotic cleaner may include a body and an illuminator assembly. At least a portion of the illuminator assembly may be disposed within the body. The illuminator assembly may include an illuminator optic configured to emit light from an illumination surface and an illumination guide configured to direct light into the illuminator optic. The illumination guide may have a cavity. The cavity may include a reflecting surface and a directing surface, the reflecting surface being positioned opposite the directing surface. |
| US11000164B2 |
Wipe dispensing
Devices, systems, and methods of the present disclosure are directed to dispensing wipes that are treated as the wipes move through a housing of a dispenser. Such in situ treatment of the wipes may facilitate, for example, achieving control over one or more of the concentration, composition, or distribution of one or more chemicals carried by the wipes. Further, or instead, the one or more chemicals may be formed within the housing (e.g., just prior to treating the wipes), which may be useful for treating the wipes with chemicals that have limited stability and/or for reducing chemical handling requirements along a supply chain. |
| US11000159B2 |
Food processor dampen system
A vibration damper system used in a food processor to reduce the vibration of a high power motor that has varying speed cycles is disclosed. The motor is suspended from a ceiling that is mounted to the motor base through a plurality of bolted joints. The bolted joints are surrounded by a grommet that has a unique shape. The grommet comprises generally three parts, which are an upper portion, a middle portion, and a lower portion. The middle portion is smaller than other portion so that it creates a recess for the ceiling to be sandwiched between the grommet. In a preferred embodiment, the lower portion of the grommet further comprises a plurality of petal members that provide a non-uniform spring rate to the grommet so that the grommet is adapted best to reduce the upward impulse of the motor. The food processor also contains a novel air ventilation system. |
| US11000157B2 |
Hot and cold holding system
A food pan well includes a base defining an internal cavity and a temperature regulating system disposed within the internal cavity. The temperature regulating system includes an internal enclosure and at least one of a cooling assembly and a warming assembly. The internal enclosure is positioned within the internal cavity. The internal enclosure includes a bottom wall and a sidewall that extends around a periphery of the bottom wall. The bottom wall and the sidewall cooperatively define a temperature regulated cavity. The base is configured to support one or more food pans such that the one or more food pans are selectively suspendable within the temperature regulated cavity. The cooling assembly is positioned to facilitate cooling at least one of the one or more food pans and the warming assembly is positioned to facilitate warming at least one of the one or more food pans. |
| US11000154B1 |
Low oxide structures
The disclosed technology addresses durability issues with structures that are to be used in environments that are hostile to the materials used to construct such structures. One example is a structure configured to house a grilling element and configured to be used in an outdoor grilling environment. The Materials used define an overall low oxide structure that is also resistant to structural damage by life forms such as insects. The structure further provides adjustable firebox features and a venting system to make the structure more universal than prior art devices with regard to regulatory venting requirements. The disclosed technology also provides for electronic monitoring. |
| US11000147B2 |
Brewing device with mobile capsule support
The present invention discloses a brewing device (1) adapted for preparing beverages, in particular aromatic beverages such as espresso coffee and similar, by means of mixing a pressurized flow with an edible substance contained in a capsule (2). Said brewing device (1) comprises a force transmission disposition (3), an injection disposition (4), a collection disposition (5) and a structural disposition (6), as well as a base support (7) provided on the downwards-oriented side of said injection disposition (4) and projecting beyond thereof so as to provide support to a downwards-oriented part of said capsule (2), whereby said base support (7) is provided so that can be moved together with said injection disposition (4), and moved relative thereto. |
| US11000137B2 |
Mirror framing kit
A mirror framing kit for forming a frame around an existing mirror mounted to a support structure without having to remove the existing mirror from the support structure. |
| US11000135B2 |
Undercounter dispenser
An undercounter dispenser includes a fixed receiving station and a separate bag tray. The receiving station has a support platform and at least two suspension elements attached to the platform. Each of the elements has at least one attachment fixture. At least one retaining ledge is provided. The ledge is attached to a proximal end of the platform. The bag tray is adapted to slide over the retaining ledge and descend behind the ledge upon insertion into the receiving station. The retaining ledge limits forward and aft movement of the tray within the receiving station. The bag tray has at least one mounting spike that extends upwardly from the tray. First and second side panels are attached to the platform and extend upwardly from the platform. A rear panel is attached to a distal end of the support platform and limits movement of the bag tray within the receiving station. |
| US11000133B2 |
Vacuum-insulated cooler
A vacuum-insulated cooler for storing products. The cooler includes a housing and a storage compartment enclosed by the housing for storing products. The storage compartment includes a lower wall, an upper wall, and sidewalls extending from the lower wall to the upper wall that include vacuum-insulated glass. The storage compartment further includes a door for providing access to the products within the storage compartment. |
| US11000132B2 |
Product display units with pushers
A product display unit for displaying products includes a track defining a non-linear path and a pusher that moves along the non-linear path. The pusher is configured to move the products along the non-linear path. |
| US11000131B2 |
Game furniture
A game furniture is disclosed herein. It comprises a game table having a table board, a plurality of table legs fixedly connected at a bottom of the table board and a through hole at a center of the table board for accommodating a user; and a seat having a chair plate unit and a plurality of chair legs pivotally connected to the chair plate unit, wherein the plurality of chair legs are respectively engaged with the plurality of table legs when the plurality of chair legs are spread out to parallel to the chair plate unit to decrease a height of the chair plate unit, and wherein the seat is separated from the game table for use when the plurality of chair legs are erected perpendicular to the chair plate unit. |
| US11000121B2 |
Foldable shelf for storing
A foldable shelf is provided for storing objects, in particular for storing liquid containers, that allows in a simple, reliable, efficient, versatile and inexpensive way to support the containers, or more generally objects, protecting them from possible tampering, simplifying the operations of transportation, assembling, installation and maintenance, while reducing costs. |
| US11000118B2 |
Smart brushes and accessories systems and methods
The present invention comprises systems and methods for using a specialized styling device, such as a smart hairbrush, smart comb, or accessories, which allow for the collection of data from the devices, and for users to interact over a wireless network. The devices may including a wireless radio frequency modem connected to the internet and a battery to power components, including lights, speakers, cameras, microphones, and sensors. A smart brush may allow for computations through processors, memory, system-on-a-chip, applications, batteries, operating systems, and wired or wireless communication interfaces. It is also possible for the smart brush to connect with other electronic devices, including phones, tablets, and cameras in order to share electrical power and communicate over one or more interfaces. A smart brush may operate as an independent mobile device or within a smart home or other system with multiple computing devices, appliances, and sensors connected together within a network. |
| US11000117B2 |
Fluid dispensing implement having curly tube with vent openings
A fluid supply apparatus with leakage protection. The apparatus includes a housing defining a storage cavity having a total volume including a fluid portion and a gas portion. The storage cavity extends along a cavity axis from a first end to a second end. A capillary member is fluidly coupled with the fluid. A vent tube having a primary vent passageway and a plurality of vent apertures is located in the storage cavity. The primary vent passageway forms a pathway from the vent apertures to the external atmosphere. Fluid cannot flow through the vent apertures at ambient temperature and pressure equilibrium. The vent apertures may be located and arranged on the vent tube such that irrespective of vertical and angular orientation of the housing relative to a gravitational vector at least one of the vent apertures is in spatial communication with the gas. |
| US11000115B2 |
Flexible finger toothbrush
This invention is a flexible finger toothbrush that provides traditional toothbrush bristles and is intended to be used by caregivers providing oral care to patients at bedside. Due to the difficulty in brushing another's teeth from bedside, this device allows for the caregiver to place the flexible toothbrush on her or his finger and assist the caregiver in understanding the placement of the bristles relative to the patient's teeth. Accordingly, this device enables a caregiver to consistently brush a patient's teeth at the recommended 45-degree angle, thereby providing better oral care to patients. |
| US11000114B2 |
Lockable holder and replaceable cleaning head
This disclosure provides cleaning implement comprising a holder and a removable cleaning head. The cleaning head may be of various types, including brushes, sponges, dusters, and loofahs. The holder has two arms connected at a junction. Opposite the junction, the holder includes a locking mechanism. In one embodiment, the locking mechanism includes a hingedly connected locking member on the first arm, which includes a latch portion which engages a catch disposed on the second arm. In another embodiment, the locking mechanism includes a hingedly connected locking member on each arm, which interlock when moved to a locking position. The arms may be flexible so that they can be pushed toward each other to facilitate the coupling and decoupling of the locking mechanism. |
| US11000113B2 |
Magnetic firearm and knife holster
A firearm holster or knife sheath with an imbedded magnetic holstering locator is disclosed. A strong magnet source is positioned at a preferred insertion point of a firearm holster or knife sheath. To facilitate inserting a firearm or edged weapon in a holster or sheath, a magnet located at the insertion edge opening in each instance allows the user to more safely reholster or re-sheath either a firearm or a knife without a need to break focus on a threat. The magnetic insert attracts the leading edge of the firearm or the knife thereby allowing the user to quickly recognize the correct position to begin insertion of the firearm or the knife into the holster or sheath without the need to observe the arm movement in the process. |
| US11000112B1 |
Backpack and hood combination device
A backpack and hood combination device for shielding a user's head includes a backpack and a hood. The backpack comprises a pair of shoulder straps that is configured to position over shoulders of a user to couple the backpack to the user. An upper limit of the backpack is positioned proximate to a base of a neck of the user and a rear of the backpack substantially abuts a back of the user. The hood is coupled to and positioned in a pouch that is coupled to the upper limit proximate to the rear of the backpack. The hood is selectively extensible from the pouch through a pouch opening that is positioned in the pouch. The hood is configured to cover a head of the user to protect the head of the user from windchill and moisture. |
| US11000111B2 |
Tandem hammock system and method
A tandem hammock assembly having a plurality of hammocks coupled to one another by at least two straps, each of the at least two straps being fastened to respective ends of the plurality of hammocks; and at least two elongate bars each having two fastening elements on respective ends, the fastening elements being adapted to detachably fasten to respective ones of the at least two straps and the at least two strap each being adapted to be detachably fixed to a respective anchoring structure. |
| US11000109B2 |
Device for carrying shoulder bags
A device that is a lightweight, small, easily packable, hands-free accessory that improves how people carry shoulder bags is described. The device is a mechanism worn on the user's upper back that leaves the individual's hands free and enhances the ease of carrying shoulder bags. The device can be worn on bare shoulders, clothing and outerwear. The device helps to equalize the weight distribution of shoulder bags across the top of the trapezius muscle and allows for a less cumbersome commute via foot and public transportation. |
| US11000100B2 |
Sole structure comprising a fluid filled member with slots
A sole structure for an article of footwear is disclosed. The sole structure comprises a fluid filled member and a plurality of slots. The slots are associated with connecting portions that connect portions of the sole structure in the generally longitudinal direction and provide for increased fit, flexibility and stability. |
| US11000099B2 |
Motorized tensioning system with sensors
A tensioning system for articles of footwear and articles of apparel is disclosed. The tensioning system includes a tensioning member that is tightened or loosened using a motorized tensioning device for winding and unwinding the tensioning member on a spool. The tensioning system may be used with various sensors to determine how the motorized tensioning device should be controlled. |
| US11000097B2 |
Cord lock
A cord lock includes various components used to slidably adjust a cord length, such as one or more housing components that releasably clamp around the cord. In one aspect, the cord lock includes an arrangement of magnets that bias the cord-lock housing components away from one another, in order to secure the cord between the housing components. The housing components can be pressed towards one another to slidably adjust the cord. In a further aspect, the cord lock may also include a magnetized excess-cord retainer that attaches to a portion of the cord and that releasably attaches to the cord lock in order to help gather excess cord pulled through the cord lock. |
| US11000096B2 |
System and method of tying a shoelace
A frame for tying a shoelace comprises one or more protrusions and one or more apertures. At least one of the one or more apertures of the frame comprises a diameter operable to receive a first end of the shoelace. The one or more protrusions of the frame are positioned about the at least one of the one or more apertures of the frame and the one or more protrusions of the frame are operable to engage the shoelace and resist movement of the shoelace within the at least one aperture of the frame. |
| US11000095B2 |
Knitted member for an article of footwear
A warp knit element for an article of footwear includes a plurality of strap members that are separated by a slit. The strap members are formed of unitary knit construction to be joined at a junction. Edges that define the strap member extend generally in a warp direction on the knit element. The knit element can provide stretch resistance to the article of footwear. |
| US11000090B2 |
Lighting assembly for articles of footwear
An article of footwear can include provisions for facilitating the installation of various components such as a lighting apparatus. During manufacture of the article of footwear, the upper and/or sole structure can include a chamber designed to receive the lighting apparatus. The lighting apparatus can be installed in the chamber after manufacture of the article of footwear. In some cases, the lighting apparatus can include provisions for facilitating the installation of the lighting apparatus in the chamber, including a removable handle portion that can help guide the lighting apparatus within the chamber. |
| US11000086B2 |
Apparel design system with collection management
A system allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Users may collaborate while designing the apparel and designate what items should belong in specific collections. |
| US11000085B2 |
Glove palm cover
A cover for a glove having a back, a wrist, a thumb, index fingers, a web, a sizing strap, and a hook and loop fastener, the cover incorporating a sheet having a flexible base and a loop attached to the base; a web arm attached to the flexible sheet and extending oppositely from the base; a wrist arm attached to the flexible sheet and extending oppositely from the base; a first hook and loop fastener attached to the web arm and adapted for, upon attaching the loop to the sizing strap, wrapping around the glove and engaging the glove's hook and loop fastener; and a second hook and loop fastener attached to the wrist arm and adapted for wrapping around the glove's wrist and engaging the glove's hook and loop fastener. |
| US11000082B2 |
Assistive glove for artificial hands
Electronic assistive gloves for covering artificial prosthetic or robotic hands. The glove includes a base layer formed to fit on the artificial hand, a plurality of sensors carried by the base layer, and an encapsulation layer covering the base layer and formed of a material that mimics human skin. |
| US11000081B1 |
Pulley face mask with neck catch
A face mask system includes: a mask configured to be worn on a face of a user; and a cord extending continuously between a first end of the cord attached to the mask at a first attachment location and a second end of the cord attached to the mask at a second attachment location, wherein the cord forms a first ear loop configured to be worn around a first ear of the user, a second ear loop configured to be worn around a second ear of the user, and a neck loop configured to be worn on a neck of the user. The cord provides a pulley system that permits individual adjustment of a respective tightness of each of the first ear loop and the second ear loop. |
| US11000078B2 |
Personal airbag device for preventing bodily injury
For people with reduced physical ability such as elderly people, risks of bodily injuries are high. Once an injury occurs, a victim suffers, sometimes a victim even may not survive. To help such people, a device without adding much inconvenience in normal life is disclosed. The device is able to detect dangerous conditions and automatically deploy airbags when needed to prevent or mitigate potential bodily injuries. |
| US11000077B2 |
System, method, and apparatus for providing cooling
An apparatus is disclosed. The apparatus has a cooling fluid passage, a gaseous fluid blower disposed at an upstream portion or a downstream portion of the cooling fluid passage, and a liquid droplet sprayer disposed at the upstream portion of the cooling fluid passage. A surface portion of the cooling fluid passage is hydrophobic. |
| US11000073B2 |
Aerosol generating device capable of adjusting heating area
An aerosol generating device includes a device main body defining a heating chamber for accommodating an aerosol generating material, a heating element made of a metal material and mounted in the heating chamber, an induction coil configured to generate an alternating magnetic field and positioned around the periphery of the heating element, a power supply connected with the induction coil to form an electrical circuit, and an adjusting element for changing a length of the induction coil which is connected into the electrical circuit, so that at least overlapping portion of the heating element corresponding to the induction coil of this length internally generates eddy currents and heats the aerosol generating material. |
| US11000072B2 |
Multi-source micro-vaporizer
A micro-vaporizer has a vaporization chamber within an interior of a body casing. At least one heating element is disposed within the vaporization chamber and a fluid transport material is at least partially disposed within the vaporization chamber. The fluid transport material has a vaporization surface portion positioned adjacent a surface of the at least one heating element and is configured for drawing a vaporizable liquid to the vaporization surface for exposure to the at least one heating element. An active material substrate is also disposed within the vaporization chamber. The active material substrate has an active surface portion positioned adjacent a second surface of the at least one heating element. |
| US11000067B1 |
Portable electronic vaporizing device
The present invention relates to a system comprising a wireless charging station and a portable electronic vaporizing device. The portable electronic vaporizing device has a vaporization assembly including a heating device, a base comprising a device battery for powering the heating device, and a wireless charge receiving system. The wireless charging station includes a wireless charge providing system configured to provide a wireless charge to the wireless charge receiving system, a wireless charging station battery configured to provide power to the wireless charge providing system, a wireless charging station sensor configured to detect a predetermined spatial relationship between the wireless charge receiving system and the wireless charge providing system, and a wireless charging station controller configured to activate the wireless charge providing system to automatically initiate wireless charging to the wireless charge receiving system, in relation to detection of the predetermined spatial relationship by the wireless charging station sensor. |
| US11000062B2 |
Plasma treatment of filtration media for smoking articles
A smoking article includes smokable material, a filter downstream of the smokable material, and a breakable capsule (80). The filter is plasma treated or has an increased surface energy relative to standard filter material. The breakable capsule (80) includes a core surrounded by a frangible shell. The core contains a liquid composition comprising a sensory-enhancing agent. The breakable capsule is positioned to cause the liquid composition to contact the filter material (32) when the shell is ruptured. |
| US11000058B2 |
Method for the production of an edible object by powder bed (3D) printing and food products obtainable therewith
The present invention relates to a method for the production of an edible object, comprising providing an edible powder composition and at least one edible liquid, wherein the edible powder composition comprises a water soluble protein, a hydrocolloid and a plasticizer, and subjecting said composition to powder bed printing by depositing the edible liquid by spraying it onto the powder and thereby obtaining the edible object. Also food products obtainable with the method of the invention, particularly, a pasta, a cake object and a protein bar are disclosed. |
| US11000046B2 |
Method for manufacturing an oil-in-water emulsion from an oily active substance, for cosmetic, food, or pharmaceutical use
The invention relates to a method which includes the following steps: mixing hydrophilic components, including water and an emulsifying saponin which is less than 1% of the emulsion regardless of the proportion of the oily phase; mixing lipophilic components, including the oily active substance, which can reach 40% of the emulsion; a first homogenization of the two preceding phases using a rotor/stator or ultrasonic mixer until a mean diameter of less than 6 μm of the oily droplets is obtained; and a second homogenization of the preceding mixture using a high-pressure homogenizer until a mean diameter of less than 0.4 μm of the oily droplets is obtained. |
| US11000040B2 |
Insect repellent formulation for surface protection
The composition of a set of formulations based on synthetic active ingredients and natural boosting additives, which provide repellent action against flying insects such as mosquitoes, flies and black-winged stilts, as well as crawling insects such as cockroaches and ants. |
| US11000037B2 |
Benzylamide compound, method for producing the same, and miticide
An object of the present invention is to provide a benzylamide compound or a salt thereof that controls a mite. The present invention provides a benzylamide compound represented by Formula (1): or a salt thereof, wherein R1 represents C1-6 alkyl or C1-6 haloalkyl; R2 and R3 are identical or different and each represent hydrogen, halogen, cyano, nitro, C1-6 alkyl, or the like; R4 represents hydrogen, formyl C1-6 alkyl, or the like; R5 and R6 are identical or different and each represent hydrogen, halogen, or C1-6 alkyl, or the like; R7, R8, R9, R10, and R11 are identical or different and each represent hydrogen, halogen, or the like; X represents oxygen or sulfur; and n represents an integer of 0 to 2. |
| US11000036B2 |
Method for promoting growth and preservation quality of Agaricus bisporus
The present invention provides a method for promoting the growth and preservation quality of Agaricus bisporus, and belongs to the technical field of cultivation and preservation of edible fungi. In the present invention, the methyl jasmonate solution is sprayed onto the surface of Agaricus bisporus at a concentration of 10-200 μmol/L when the Agaricus bisporus grows to the mushroom bud stage, which can accelerate the growth and development of the Agaricus bisporus, improve the post-harvest preservation quality of the Agaricus bisporus, and prolong the shelf life thereof, then improving the yield and commercial value of the Agaricus bisporus. The present invention provides a new method for increase in both production and income and post-harvest preservation of Agaricus bisporus, can be applied to large-scale industrial production of Agaricus bisporus, and has important economic benefits and application promotion value. |
| US11000034B2 |
Controlled-release material for antifouling agent sensitive and response to fouling organisms and preparation method thereof
A controlled-release material sensitive and response to fouling organisms for an antifouling agent includes an encapsulating precursor and a crosslinking agent. A hyaluronic acid/polyL-lysine nano-shell controlled-release material is prepared by an alternating layer-by-layer self-assembly of hyaluronic acid and poly-L-lysine, and a polypropylene ammonium chloride/poly-L-glycine nano-shell controlled-release material is prepared by an alternating layer-by-layer sell-assembly of polypropylene ammonium chloride and poly-L-glycine. The crosslinking agent is composed of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and N-hydroxythiosuccinimide. Based on the specific catalytic hydrolysis characteristic of fouling organism extracellular proteases on the controlled-release material, the purpose of adjusting the release of antifouling agents adaptively with the change of fouling organisms in off-season/peak-season can be achieved, prolonging the service life of the antifouling coatings. |
| US11000033B2 |
Ketone or oxime compound, and herbicide
There is provided novel agricultural chemicals, in particular herbicides. A ketone or oxime compound or a salt thereof of Formula (1): wherein B is a ring of any one of B-1, B-2, or B-3, Q is an oxygen atom, a sulfur atom, NOR7, etc., R6 is a hydrogen atom, C1-6 alkyl, etc., R7 is a hydrogen atom, C1-6 alkyl, etc., R8a, R8b, R9a, R9b, R10, R11, R12, R13, and R14 are each independently a hydrogen atom, C1-6 alkyl, etc., m is an integer of 1 or 2, n is an integer of 0, 1 or 2; and a herbicide comprising the compound or salt thereof. |
| US11000028B2 |
Kinematically accurate goose decoy
A game bird decoy provides for more natural kinematics by providing a smoothly articulating neck, an automatic orientation of the neck with respect to body tipping and improved dual-mode wing activation in which the wings may lift or lift and extend as a function of body angle. |
| US11000027B2 |
Pest control system
A pest control system for tracking and locating the nest of the pest to improve the efficiency of pest control. The pest control system comprising a detector for detecting pests which have consumed a conducting tracking material; the detector comprising a sensing head comprising an electrical conductance loop; and a pest sensing circuit configured to sense the electrical continuity of the presence of the conducting tracking material to generate a first pest signal and comprising at least one indicator configured to indicate the first pest signal received from the sensing head. The pest control system also comprises a sensor probe comprising a body configured for inserting into a substrate to indicate the presence of a pest colony; and at least one sensor electrically connected to the pest sensing circuit and configured to generate a second pest signal to be indicated on the at least one indicator. |
| US11000024B2 |
Selective detection of bed bugs
A device, system, and method of controlling pests are disclosed. A pest control device includes a sensor having a sensor cell and a controller. A surface of the sensor cell is coated with an agent that reacts with a targeted biochemical analyte secreted by pests. The controller is coupled to the sensor and is configured to receive sensor data from the sensor cell indicative of a rate of change in sensor mass detected on the surface of the sensor cell, determine whether the rate of change in the sensor mass based on the received sensor data exceeds a predefined threshold rate, and transmit a pest detection alert notification to a server in response to a determination that the rate of change exceeds the predetermined threshold rate. |
| US11000021B2 |
Castable sensor device
A sensor assembly for a castable lure is provided including a pressure sensor configured to measure a water pressure applied to the castable lure when deployed in an underwater environment, a processor, and a memory including computer program code. The computer program code configured to, when executed on the processor, cause the processor to receive pressure data from the pressure sensor, correlate the pressure data with time stamp data, cause the pressure data and correlated time stamp data to be stored in the memory, determine a data connection status between a transceiver and a marine electronic device, and in response to determining that a data connection exists, cause the pressure data and the correlated time stamp data to be transmitted to the marine electronic device. The pressure data and correlated pressure data correspond to a depth profile for a cast of the castable lure. |
| US11000019B1 |
Beehive pest trap
A beehive pest trap includes a first surface, second surface, and side beams. The side beams are coupled to and support the second surface. The side beams are coupled to and positioned on the first surface. The second surface is coupled to and positioned on the side beams. The first surface, second surface, and side beams form a gate entrance. The second surface is positioned parallel to the first surface. The second surface is wider than the first surface. The gate entrance is positioned proximate to an insect trap. The second surface is L-shaped. The trap also includes a screen and a trap drawer. The first surface comprises a lateral side. The lateral side and the side beam form a cavity. The trap door is slidably positioned in the cavity. The insect trap includes the trap drawer. The second surface includes a pest door slidably coupled thereto. |
| US11000018B2 |
Bird feeder having a lever-like cover
A bird feeder is provided with a feed container including an internal space and at least one feeding opening on an outer surface and communicating with the internal space; at least one perch disposed on the outer surface of the feed container and each extending outwardly under the feeding opening; a support assembly disposed on the outer surface of the feed container and above the feeding opening; and a cover including a central opening disposed on the feed container. A bottom edge of the central opening is rested upon the support assembly. The cover acts as a lever in response to a force exerted thereon. |
| US11000016B2 |
Edible pet chew and method of preparing
An edible pet chew is made from processed rawhide and water comprising protein in the range of about 55 to 80 wt. %; fat in the range of about 1 to 5 wt. %; and water content in the range of about 10 to 30 wt. %. Optionally, the chew contains edible glycerin in the range of about 3 to 8 wt. %. The product is pliable and has a density of less than about 1.0 g/cc. |
| US11000014B2 |
Pet treat holder and safety device
A pet treat holding device designed to secure rigid pet treats and prevent dogs from choking on the treat, thereby eliminating the risk of stomach blockage and other health hazards. Through the application of compression and friction, the holder creates a gripping force around the rigid treat that prevents a dog from extracting a large piece of the treat, which could be hazardous if ingested. The pet treat holder is comprised of two rubber parts, the torus shaped housing surrounding an interior aperture. The treat is secured by compression and friction created by the center aperture. After inserting the treat stick into the opening and applying a twisting motion, securing the treat in place, the user can then present the treat to the dog. Because of the twisting lock action, the dog cannot remove the stick by chewing or pulling. |
| US11000012B2 |
Collapsible scent training wheel
A collapsible scent training wheel for training animals to detect and respond to target scent material. The training wheel includes a support base configured to be positioned on a support surface and a rotatable carousel including a top plate and a plurality of support arms extending radially outward from the top plate. Each support arm has a first end rotatably connected to the top plate and a second end configured to be coupled to a scent receptacle. The training wheel also includes a hub assembly detachably mechanically coupling the rotatable carousel to the support base, wherein the hub assembly is configured to permit the carousel to rotate relative to the base. The connection between the first ends of each support arm and the top plate permits each of the support arms to rotate relative to the top plate between an open position and a collapsed storage position. |
| US11000008B2 |
Equine matting
Equine matting for a horse stall made of a composite textile of nonwoven fabric sewn to a plastic grid. |
| US11000005B2 |
Edible bean line <11278> (COWBOY)
An edible bean seed designated as <11278> or COWBOY, a sample of the edible bean deposited under accession no. PI 678951 is disclosed. Methods of using the edible bean seed designated as <11278> or COWBOY for breeding new varieties of bean seed are also disclosed, as well as seeds of the edible bean seed designated as <11278> or COWBOY. |
| US10999996B2 |
Plants and seeds of hybrid corn variety CH100127
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH100127. The invention thus relates to the plants, seeds and tissue cultures of the variety CH100127, and to methods for producing a corn plant produced by crossing a corn plant of variety CH100127 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH100127. |
| US10999994B2 |
Plants and seeds of corn variety CV796916
According to the invention, there is provided seed and plants of the corn variety designated CV796916. The invention thus relates to the plants, seeds and tissue cultures of the variety CV796916, and to methods for producing a corn plant produced by crossing a corn plant of variety CV796916 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV796916 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV796916. |
| US10999987B2 |
Plants and seeds of hybrid corn variety CH944283
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH944283. The invention thus relates to the plants, seeds and tissue cultures of the variety CH944283, and to methods for producing a corn plant produced by crossing a corn plant of variety CH944283 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH944283. |
| US10999986B2 |
Increasing hybrid seed production through higher outcrossing rate in cytoplasmic male sterile rice and related materials and methods
Methods for increasing hybrid seed production are provided. Increased hybrid seed production is achieved through higher outcrossing rates in cytoplasmic male sterile (CMS) lines of rice by introgressing the long stigma trait of Oryza longistaminata. CMS lines having higher outcrossing rates capable of high hybrid seed set are also provided. |
| US10999982B2 |
System and method for integrated use of field sensors for dynamic management of irrigation and crop inputs
The present invention provides a system for combining the use of near real-time and/or real-time data acquired from an array of single purpose or integrated sensors mounted on a mechanized irrigation machine. According to a preferred embodiment, the integrated sensor of the present invention preferably provides for the collection of a variety data. According to a further preferred embodiment, the integrated sensor suite of the present invention may preferably include internally mounted sensors within a common housing which preferably includes a spectrometer, a radiometer and sensors to measure temperature, rainfall, relative humidity and barometric pressure. According to a further preferred embodiment, the number of integrated sensors mounted on a mechanized irrigation machine may preferably be determined based on a detected number of management zones and/or a detected location. |
| US10999980B2 |
Dual-layer LED grow-light system
A LED grow-light system is disclosed. The LED grow-light system includes dual-layer grow-light canopies with linear LED light bars to provide upward and downward lighting in a central illumination area. The LED light bars are preferably configured to move up and down relative to a grow bed through stepper motors attached to the grow-light canopies and vertical pole structures for supporting the grow-light canopies over the grow bed. The LED light bars include modulated LEDs, or LED arrays, to provide uniform light distribution over the grow bed while maintaining grow-light canopy footprints that are similar in size to the grow bed. |
| US10999978B2 |
System and method for sowing seeds
The present invention relates to a device and method for sowing seeds. The invention relates more particularly to a device and method for sowing seeds as part of a plant. The system according to the invention comprises a separating device for separating a single seed relative to a remainder of the plurality of seeds, an optical recognition system (9) for recognizing the separated seed, a robot arm device (4) for picking up the separated seed and for sowing the picked-up seed, arid a control unit for controlling the separating device, the optical recognition system (9) and the robot arm device (4). With this system it is possible to sow seeds in a more accurate and less error-prone manner. |
| US10999977B2 |
Stem sensor
A mechanized, non-disruptive plant touch, or contact, sensing system for detecting by touch, or contact, the precise location of plants and/or plant stems relative to a machine in motion, and then disengage the plant without significantly affecting the plant's health or development. |
| US10999976B2 |
Fluid-cooled lighting systems and kits for controlled agricultural environments, and methods for installing same
A lighting system includes two or more lighting fixtures, each comprising a housing, at least one light source mechanically supported by the housing, at least one pipe thermally coupled to the housing to carry a fluid coolant, an AC power port, and at least one network communications port. The AC power ports of respective lighting fixtures are coupled together with a plurality of industrial power cables without using one or more conduits for the plurality of industrial power cables. The network communications ports of the respective lighting fixtures are coupled together with a plurality of waterproof network communications cables. In one example, a lighting system kit comprises two or more lighting fixtures having an AC power port comprising an industrial type connector. The kit further comprises multiple industrial power cables and one or more industrial drop tee cables. |
| US10999974B2 |
Plunger scraper for reciprocating baler
A scraper assembly for a baler includes a mounting plate attached to a face of a plunger. The mounting plate includes an annular countersunk region and a concentric mounting bore. A follower plate includes an annular aperture. A scraper plate is attached to the follower plate for scraping a wall of a compression chamber. A cam insert includes a first annular projection seated within the annular aperture of the follower plate, and a second annular projection seated within the annular countersunk region of the mounting plate. The cam insert further includes a through bore extending through the second annular projection. The second annular projection and the through bore are eccentric from a center of the annular aperture and the first annular projection. A threaded fastener extends through the through bore of the cam insert and into threaded engagement with the mounting bore in the mounting plate. |
| US10999973B2 |
Systems and methods for harvesting plants
A harvesting system is provided. The harvesting system includes a track, a cart configured to move along the track, the cart including an upper plate configured to support a plant, one or more sensors, a lifter, and a controller. The controller includes one or more processors, one or more memory modules, and machine readable instructions stored in the one or more memory modules that, when executed by the one or more processors, cause the controller to: receive information from the one or more sensors, determine whether the plant in the cart is ready to harvest based on the information, and send to the lifter an instruction for tilting the upper plate by a degree in response to determination that the plant in the cart is ready to harvest. |
| US10999971B2 |
Machine operational state and material movement tracking
An apparatus, a system and a method indirectly detect the operational state of a machine among a plurality of operational states and track the movement of a material through a plurality of machines. |
| US10999969B2 |
Header with flexible crop cutting knife cooperating with a fixed draper engagement member
A crop harvesting header having a frame mounted on a propulsion vehicle has a cutter bar carrying a sickle knife and a draper transport. The draper is guided at its front edge by a longitudinally extending rail mounted on the frame for movement therewith. The cutter bar is mounted on the frame at spaced positions by spring blades attached to a fixed beam at the rear which allow up and down flexing movement of the cutter bar relative to the draper engagement member. At the center discharge the cutter bar is carried on shorter blades which are carried on a beam in front of the front draper roller. The small amount of flexing of the cutter bar combines with a balanced three piece header frame to provide effective ground following. |
| US10999967B2 |
Cross-grower study and field targeting
A computer-implemented method of targeting grower fields for crop yield lift is disclosed. The method comprises receiving, by a processor, crop seeding rate data and corresponding crop yield data over a period of time regarding a group of fields associated with a plurality of grower devices; receiving, by the processor, a current seeding rate for a grower's field associated with one of a plurality of grower devices; determining, whether the grower's field will be responsive to increasing a crop seeding rate for the grower's field from the current seeding rate to a target seeding rate based on the crop seeding rate data and corresponding crop yield data; preparing, in response to determining that the grower's field will be responsive, a prescription including a new crop seeding rate and a specific hybrid to be implemented in the grower's field. |
| US10999964B1 |
Riding hydraulically driven aerator
A riding hydraulically driven aerator is disclosed herein. The aerator includes a frame, an engine, one or more hydraulic pumps, one or more drive wheels, and one or more tine assemblies. The one or more tine assemblies may be driven by one or more hydraulic tine motors. The one or more hydraulic tine motors may be directly coupled to the one or more tine assemblies. In various embodiments, the one or more drive wheels are driven by one or more hydraulic wheel motors. The one or more hydraulic tine motors and the one or more hydraulic wheel motors may be driven in series by the one or more hydraulic pumps. |
| US11006560B2 |
Method of manufacturing component-mounted substrate
A component mounting device configured to mount an axial component on a substrate, comprising: a movable forming-die; a fixed forming-die; a mounting head; and a distance adjustment portion, wherein the distance adjustment portion makes an adjustment such that when the movable forming-die delivers the axial component to the mounting head the distance between the claws is larger than a distance of the fixed forming-die. |
| US11006556B2 |
Electromagnetic shield structure and wire harness
A first braided wire and a second braided wire that are two cylindrical flexible shield members are fixed with a crimp member at different positions in the circumferential direction on a cross section perpendicular to the longitudinal direction of the electromagnetic shield pipe. Thus, the cylindrical end portions of the braided wires are loosened, and each of sheet-like portions is formed on the end portion, and the sheet-like portions of the end portions of the braided wires are disposed at different positions in the circumferential direction of the electromagnetic shield pipe and fixed with the crimp member on a metal layer of the electromagnetic shield pipe. That is, the braided wires are fixed in a section crimped by the crimp member without being overlapped with each other in the circumferential direction of the electromagnetic shield pipe. |
| US11006553B2 |
Magnetic field shielding sheet for a wireless charger, method for manufacturing same, and receiving apparatus for a wireless charger using the sheet
Provided are a magnetic field shield sheet for a wireless charger, a method of manufacturing the sheet, and a receiver for the wireless charger by using the sheet. The sheet includes at least one layer thin magnetic sheet made of an amorphous ribbon separated into a plurality of fine pieces; a protective film that is adhered on one surface of the thin magnetic sheet via a first adhesive layer provided on one side of the protective film; and a double-sided tape that is adhered on the other surface of the thin magnetic sheet via a second adhesive layer provided on one side of the double-sided adhesive tape, wherein gaps among the plurality of fine pieces are filled by some parts of the first and second adhesive layers, to thereby isolate the plurality of fine pieces. |
| US11006550B2 |
Air flow disturbance determination in a cooling system
A circuit board cooling system includes a circuit board with a processor disposed thereon, a cooling unit operating according to an operating configuration to generate air flow to cool a portion of the circuit board, and a plurality of pressure sensors that are coupled with a sensor processing unit and configured to measure air pressure data at their respective locations. The pressure sensors include a first pressure sensor located between the processor and the cooling unit and a second pressure sensor located such that the processor is between the second pressure sensor and the cooling unit. Air pressure data measured by the plurality of pressure sensors is obtained by the sensor processing unit. The sensor processing unit compares the obtained air pressure data to reference air pressure data for the operating configuration and, based on the comparison, determines that a disturbance to the air flow exists. |
| US11006549B2 |
Additively manufactured cooling assemblies for thermal and/or mechanical systems, and methods for manufacturing the assemblies
A cooling assembly includes a body configured to be placed into thermal contact with a heat source and one or more non-planar, hermetic walls disposed within the body. The one or more non-planar hermetic walls extending around, enclosing, and defining a cooling channel configured to carry cooling fluid through the body such that the cooling fluid contacts internal surfaces of the cooling channel inside the body. The assembly including one or more enhancement structures disposed within the body and coupled with the one or more non-planar hermetic walls. The one or more enhancement structures shaped to change a flow path of the cooling fluid as the cooling fluid moves within the cooling channel and shaped to increase a surface area contacted by the cooling fluid within the cooling channel. |
| US11006548B2 |
Method and device to provide uniform cooling in rugged environments
An electrical equipment cabinet cooling device includes an electrical equipment cabinet having a cabinet outer frame defining an inner perimeter wall. A planar outer cabinet wall is positioned within the inner perimeter wall. A two-phase thermal device includes spaced and opposed first and second transfer walls. An outer perimeter wall connects the first and second transfer walls and defines an interior sealed cavity between the first and second transfer walls. The outer perimeter wall is sized for slidable receipt within the inner perimeter wall. A liquid/vapor retained in the interior sealed cavity acts as a heat transfer medium between the first and second transfer walls. A convective cooling block has a planar end face in direct contact with the second transfer wall. Heat transfers to atmosphere in a path including the outer cabinet wall, the first transfer wall, the liquid/vapor, the second transfer wall, and the cooling block. |
| US11006546B2 |
Equipment enclosure fan control systems and methods
An uninterruptible power supply (UPS) system includes an enclosure and a plurality of power converter modules positioned in the enclosure, each power conversion module including a power converter circuit, a module controller circuit configured to control the power converter circuit and at least one module fan controlled by the module controller circuit. The system further includes a system controller positioned in the enclosure and configured to communicate with the module controller circuits over a communications bus and at least one exhaust fan configured to exhaust air from the enclosure and controlled by the system controller. The system controller is configured to control the at least one exhaust fan responsive to information, such as temperature and/or load information, received from the module controller circuits. |
| US11006542B2 |
Power-supply connector for shelves and power-supply system with tracks for use thereof
The invention relates to a power-supply connector for shelves, comprising a bottom cover, a top cover disposed on the bottom cover, positive and negative power-supply contacts clamped between the bottom cover and the top cover, and a cable with one end extending into a holding cavity formed by the bottom cover and the top cover, wherein the cable is electrically connected with the positive and negative power-supply contacts. According to the invention the positive and negative power-supply contacts are respectively rotatably supported about a pivot center, so that when one of the two free ends of a respective power-supply contact moves in a direction away from the top cover in the corresponding through-hole the other of the two free ends of the respective power-supply contact moves in a direction closer to the top cover. |
| US11006539B2 |
Double line replaceable module locking bracket
A locking bracket system for a pair of line replaceable modules (LRMs) includes a locking bracket assembly including an expanding member configured to be actuated to expand; and an extension bracket attached to the expanding member. The extension bracket extends from the expanding member in a direction opposite that the expanding member expands. Each of the expanding member and the extension bracket are configured to compress against a LRM to retain the pair of LRMs to a chassis when the expanding member is in an expanded position. |
| US11006532B2 |
Circuit carrier and manifacturing method thereof
A circuit carrier and a manufacturing method thereof are provided. The circuit carrier for coupling an electronic device includes a flexible structure and a circuit structure. The flexible structure includes a conductive pattern disposed on a surface of a first dielectric layer. The circuit structure includes a second dielectric layer overlying the surface of the first dielectric layer and a circuit layer disposed on the second dielectric layer and connected to the conductive pattern. The flexible structure is embedded in and electrically connected to the circuit structure, and a portion of the flexible structure extends out from an edge of the circuit structure to be plugged into the electronic device. |
| US11006521B2 |
Wiring base plate, electronic device package, and electronic device
Provided are a wiring base plate and the like including an insulating substrate including a first surface portion including an aluminum oxide-based sintered body and a mullite-based sintered body; and a metallization layer including a second surface portion, the second surface portion containing at least one of a manganese compound and a molybdenum compound and being in contact with the first surface portion of the insulating substrate; wherein the second surface portion of the metallization layer and the first surface portion of the insulating substrate contain at least one of a manganese silicate phase and a magnesium silicate phase. |
| US11006519B2 |
Flexible circuit board and display panel
A flexible circuit board and a display panel are provided. The flexible circuit board includes a base body and a protective layer disposed on the base body. The protective layer includes a glue layer, a first cover layer, a patterned function layer, and a second cover layer sequentially stacked on the base body. The patterned function layer includes a frame and a plurality of bendable components disposed in the frame. The bendable components are arranged in the frame at intervals, and an arrangement direction of the bendable components is consistent with a bent direction of the flexible circuit board. |
| US11006514B2 |
Three-dimensional decoupling integration within hole in motherboard
Semiconductor packages and a method of forming a semiconductor package are described. The semiconductor package has a foundation layer mounted on a motherboard. The semiconductor package also includes a hole in motherboard (HiMB) that is formed in the motherboard. The semiconductor package has one or more capacitors mounted on an electrical shield. The electrical shield may be embedded in the HiMB of the motherboard. Accordingly, the semiconductor package has capacitors vertically embedded between the electrical shield and the HiMB of the motherboard. The semiconductor package may also have one or more HiMB sidewalls formed on the HiMB, where each of the one or more HiMB sidewalls includes at least one or more plated through holes (PTHs) with an exposed layer. The PTHs may be electrically coupled to the capacitors as the capacitors are vertically embedded between the electrical shield sidewalls and the HiMB sidewalls (i.e., three-dimensional (3D) capacitors). |
| US11006513B1 |
Electronic assembly having sectional thermal management
The first board section comprises a switching module with heat-generating semiconductor switches associated with a first operational temperature range. The first board section has a first conductive layer of a first thickness. The second board section comprises a plurality of capacitors mounted on a second circuit board. The second board section has conductive traces for interconnecting the capacitors as a network. The capacitors are associated with a second operational temperature range that is lower than the first operational temperature range. A thermal isolation intermediary forms a barrier between, or adjoining, the first board section and the second board section, where the first board section and the second board section are spaced part from each other by the thermal isolation intermediary. |
| US11006511B2 |
Laser device and extreme ultraviolet light generation device using delay determination at a shutter
A laser device includes: a master oscillator (100) configured to output a pulse laser beam (L) based on a light emission trigger signal (S21); a delay circuit (153) configured to generate a switching signal (S10) after a predetermined delay time has elapsed since reception of the light emission trigger signal (S21); a high voltage switch (304) configured to generate a high voltage pulse based on the switching signal (S10); an optical shutter (32k) positioned on the optical path of the pulse laser beam (L) and driven based on the high voltage pulse; and a high voltage monitor (151) configured to detect the high voltage pulse and transmit a high voltage pulse sensing signal (S6) to the delay circuit (153). The delay circuit (153) determines the delay time based on the light emission trigger signal (S21) and the high voltage pulse sensing signal (S6). |
| US11006510B2 |
Visual alerts in a lighting network
A controller for controlling a battery-powered luminaire in a lighting network comprises: a network interface for communicating with the lighting network; and control logic for controlling at least one illumination source of the battery-powered luminaire; wherein the control logic is configured to: detect a failure of at least one mains-powered luminaire in the lighting network, determine that the mains-powered luminaire was emitting or had been instructed to emit a visual alert when the failure occurred, and control the at least one illumination source of the battery-powered luminaire to emit a version of that visual alert in response, the failure being detected based on a loss of communication, within the lighting network, with the mains-powered luminaire. |
| US11006508B2 |
Chained flashlight system
A chained flashlight system includes: plural flashlights; plural lighting control devices that control lighting of the plural flashlights, respectively; a communication wire; and a traffic control device. The plural lighting control devices include receiving units, controlling units, activating units, and power supply units, respectively and are coupled to the traffic control device by the communication wire. The traffic control device simultaneously sends an activating signal to the plural lighting control devices via the communication wire. The receiving units receive the activating signal. The controlling units activate the activating units based on a time from reception of the activating signal to activation of the activating units, set for the flashlights, respectively. When the power supply units are turned ON in an activated state of the activating units, respectively, the flashlights are lit by a lighting signal from the traffic control device, respectively. |
| US11006506B2 |
Supply unit for a bus
The invention relates to a bus node, which can be connected to a building services bus, which bus node comprises a supply unit and a control unit, wherein the supply unit is designed to output a measurement current onto the building services bus, and wherein the control unit is designed to sense and evaluate a bus current on the building services bus and, on the basis of the evaluation, to determine whether an operating current is output onto the building services bus by the supply unit. |
| US11006504B2 |
Equivalent melanopic lux (EML) quotas
A method of determining exposure of an occupant (8) to equivalent melanopic lux, EML, in an environment (2) comprising one or more indoor spaces and zero or more outdoor spaces, wherein the environment comprises one or more illumination devices (4, 5) wherein said one or more illumination devices (4, 5) comprise one or more luminaires (4) illuminating the environment with artificial illumination. The method comprises: —accessing light level information from one or more information sources (6, 12) wherein the light level information comprises information at least on the artificial illumination, and based at least in part on said information on the artificial illumination determining where in the environment at least a predetermined EML level is present; —using a tracking system (16) to track the occupant within the environment; and —based on this accessing and tracking, monitoring whether the occupant has been exposed to at least a minimum EML quota, the minimum EML quota comprising the occupant being exposed to at least the predetermined EML level for at least a predetermined time period. |
| US11006503B2 |
Adaptive flashlight control module
A portable lighting device control module configured to intuitively adjust lighting operations of a portable lighting device by interpreting real-time user gestures and external conditions of the portable lighting device to modifying lighting operations in response thereto. The control module installed within a portable lighting device may be configured to permit automatic dimming of front-end LEDs, enable a low power standby mode in absence of motion being detected, automatic mode adjustments in response to low battery determination, adjustment to lantern mode when a bump gesture is detected, continuous alternation between modes within lantern mode by detecting subsequent bump gestures, exiting lantern mode by detecting orientation, locking the lighting operation to a specific mode by determining orienting as either upwards or downwards, switching between modes by performing twist and return gestures, switching between modes by performing whip gestures, instantaneously dimming the light intensity by twisting the portable lighting device. |
| US11006502B2 |
Light sensor
A light sensor is provided that includes an exposed light transducer for accumulating charge in proportion to light incident thereon over an integration period; and a light-to-pulse circuit in communication with the exposed light transducer, the light-to-pulse circuit operative to output a pulse having a pulse width based on the charge accumulated by the exposed light transducer. The light-to-pulse circuit may include a one shot logic circuit that contributes to generation of the pulse. The light sensor may include an input/output pad, a capacitor provided at the input/output pad for blocking static electricity, an input low pass filter provided at the input/output pad for blocking electromagnetic interference, and/or a bandgap voltage reference circuit connected to a power source having a supply voltage level in a range of about 3.3V to about 5.0V, and for generating a set of stable reference voltages throughout the supply voltage level range. |
| US11006500B1 |
End of life detection system for aircraft anti-collision light
An end of life detection system for an anti-collision light may comprise a reflector and a plurality of LEDs located around an exterior of the reflector. A trend LED and reference LED may be located in an interior of the reflector. The trend LED may be powered on with plurality of LEDs. The reference LED may be powered on during an initial power-on self-check and turned off after completion of the initial power-on self-check. |
| US11006498B2 |
Robust UV-C anti-fouling device having a single-wire power source
A UV-C anti-fouling device that is coupled to power source using a single power supply wire. The device is AC powered, and is capacitively coupled to the conductive surface that is being protected, such as the hull of a ship. The device includes a plurality of UV-C LEDs that are either powered during half-cycles of the AC supply, or powered via individual rectifier circuits, such as a diode bridge, or Graetz bridge. A light guide optically extends the light from the UV-C LEDs. The arrangement is robust against shorts and opens, as well as external inflicted damage. |
| US11006494B1 |
Methods of color selection in multiple color LED lamps
A method of selecting a color in a multiple color LED lamp with only two external wires leading to the LED lamp. The LED lamp receives power and control signals through a power lead of the lamp. By detecting a power pulse sequence on the power lead in a first pattern, a microcontroller within the lamp controls the lamp to illuminate a first color. By detecting a power pulse sequence on the power lead in a second pattern, the microcontroller controls the lamp to illuminate a second color. The pattern detected indicates the desired color for the lamp to the microcontroller. Other patterns indicate other control instructions for the lamp. |
| US11006491B1 |
Light control based on device orientation
A light control device providing handsfree control of a lighting source using measures of the orientation of the lighting source is presented. The measurement of the orientation of the lighting source is monitored and while the orientation retains the light outputted by the lighting source within a designated area, the light output remains in an ON state. However, with the orientation of the lighting source indicates the light output may be outside the designated area, the light output is turned OFF. In addition, a method for calibrating the system to define the designated area is disclosed. |
| US11006483B2 |
Intelligent controller and method for electronic cigarette
An intelligent controller of electronic cigarette includes a switch module, a voltage acquisition module coupled to a heating wire, a control module coupled to the switch module and the voltage acquisition module, respectively, a display module electrically connected to an output of the control module, and a battery electrically connected to the switch module, the voltage acquisition module, the control module and the display module, respectively. The control module sends a control signal to the voltage acquisition module to make the voltage acquisition module acquire a terminal voltage of the heating wire. After receiving a signal from the switch module, whether the heating wire of an atomizer is in a short-circuit condition, an open-circuit condition or a normal condition is detected based on the acquired signal, and a detection result is output such that these conditions of the heating wire are observed directly by users. |
| US11006476B2 |
Method and apparatus for network connection
A method and an apparatus for network connection are provided. The method includes connecting to a detected Wi-Fi network for a target identity module of the terminal, and establishing an IP multimedia subsystem (IMS) network connection for the target identity module of the terminal based on the connected Wi-Fi network. |
| US11006475B2 |
Direct mode operation communication method and terminal
Embodiments of the present invention disclose is a direct mode operation communication method and terminal which are used for flexibly switching to a suitable DMO mode according to different communication environments, reasonably using spectrum resources, and extending multimedia services. The method in the embodiments of the present invention comprises: establishing, by a first terminal, a connection with a second terminal via a first DMO mode, the first DMO mode being a narrowband DMO mode, a wideband DMO mode, or a wideband-narrowband fused DMO dual-mode; receiving, by the first terminal, a wideband DMO signal sent by the second terminal; determining, by the first terminal, whether the quality of the wideband DMO signal satisfies a preset switching condition; and if the quality of the wideband DMO signal satisfies the preset switching condition, switching, by the first terminal, the first DMO mode to a second DMO mode to communicate with the second terminal. The embodiments of the present invention also provide a terminal, which is used for flexibly switching to a suitable DMO mode according to different communication environments, reasonably using spectrum resources, and extending multimedia services. |
| US11006472B2 |
Method for data forwarding in a small cell system
A method for data forwarding in a small cell system comprises: sending by a master base station (MeNB) to a target secondary base station (SeNB) information of a source SeNB or a source SeNB cell where a user equipment (UE) is located; determining by the target SeNB whether a direct data forwarding is feasible; notifying, by the target SeNB, the MeNB whether the direct data forwarding is feasible; and determining by the MeNB whether it is a direct data forwarding or an indirect data forwarding. The method for data forwarding provided in the present application may support both the direct data forwarding and the indirect data forwarding based on actual situation of the network, reduce data loss and failure of data forwarding, and improve the efficiency of data forwarding. |
| US11006469B2 |
Method and apparatus for supporting management actions for very high throughput in wireless communications
A method and apparatus may be used to establish a communication link between devices such as VHT access points (APs) or VHT wireless transmit/receive units (WTRUs). For example, an AP or a WTRU may transmit management action request frames such as Association, Direct Link Setup (DLS) or Tunneled Direct Link Setup (TDLS) request frames. The management action frame may include VHT Capability information of the AP or the WTRU. In response to the management action request frame, the receiving AP or WTRU may transmit management action response frames to establish a communication link. Existing 802.11 management action frames may be used to include the VHT Capability information. The VHT Capability information may be used to implement various VHT features such as channel configurations or Beamforming. |
| US11006466B2 |
Communications system
A communication system is disclosed comprising an X2 gateway, a number of base stations, and a mobile device. The base stations are able to establish X2 connections directly with each other or via the X2 gateway. Various procedures are disclosed to determine how X2 connections should be established based on compatibility of the respective base stations with the X2 gateway. |
| US11006465B2 |
Communication apparatus, peripheral apparatus, and communication system
According to one embodiment, a communication apparatus includes a transmitting section, a receiving section, a confirming section, and a communication section. The transmitting section performs broadcast transmission of a command in a plurality of different channels. The receiving section receives various kinds of information necessary for establishment of wireless connection, the various kinds of information being transmitted by a peripheral apparatus that receives the command. The confirming section confirms, based on the reception of the various kinds of information by the receiving section, in which of the channels the communication apparatus is capable of communicating with the peripheral apparatus. The communication section establishes the wireless connection to the peripheral apparatus using the channel confirmed by the confirming section. |
| US11006464B2 |
Method, apparatus, storage medium, and terminal for establishing a Wi-Fi connection
A method, apparatus, storage medium, and terminal for establishing a Wi-Fi connection is provided. The method includes the following steps: when a workstation is detected, determining a Bluetooth binding relationship with the workstation; if the Bluetooth binding relationship indicates that a binding has already been established with the workstation via Bluetooth, sending a session request to the workstation to request to start a session; when it is determined that the session is started successfully, requesting Wi-Fi connection parameter information from the workstation via Bluetooth; and after the Wi-Fi connection parameter information is received, using the Wi-Fi connection parameter information to establish a Wi-Fi connection with the workstation. |
| US11006463B2 |
Wireless connection for electronic device
An electronic device includes dynamic frequency system components. The dynamic frequency system components are set to non-interfering operation frequencies for a selected wireless communication channel and a scan is performed to establish a wireless connection on the selected wireless communication channel. |
| US11006459B2 |
Random access technique in mobile communication system using beamforming
The present disclosure relates to a 5G or pre-5G communication system that will be provided to support higher data transfer rate following a 4G communication system such as LTE. The present disclosure relates to a method of performing random access of a terminal, said method comprising: an operation of determining the number of received beams of a base station connected to transmitted beams of the terminal; an operation of determining an area of wireless transfer resource on the basis of the number of the received beams; and an operation of transmitting random access message in the random access resource defined by the beam resource corresponding to the determined number and the wireless transfer resource corresponding to the determined area. |
| US11006447B2 |
Random access for NR
There is provided a method comprising: determining that there are no uplink resources available for transmitting a Scheduling Request; initiating a timer in response to said determination; and if said timer expires, on expiry of said timer, initiating a random access procedure on the uplink. |
| US11006446B2 |
Traffic scheduling in cellular V2X communication
Aspects of the disclosure relate to methods and apparatus for scheduling traffic between a transmitting device and a receiving device. A transmitting device negotiates with a receiving device to reserve a plurality of slots for communicating data with the receiving device. The transmitting device then sends, at a beginning of one slot of the reserved plurality of slots, a request-to-send (RTS) message indicating a number of slots of the reserved plurality of slots the transmitting device intends to use for transmitting the data. The transmitting device receives, from the receiving device, a clear-to-send (CTS) message in each slot of the number of slots based on the RTS message and transmits the data to the receiving device in each slot of the number of slots upon receiving the CTS message in each slot. Other aspects, embodiments, and features are also claimed and described. |
| US11006443B2 |
Multicast-based wireless communication method, terminal device, and base station
Embodiments of the present invention provide a multicast-based wireless communication method, a terminal device, and a base station. The method includes: in a process of receiving a current multicast service, receiving, by a terminal device, downlink control information DCI transmitted by a base station, where the DCI is used to schedule a current multicast traffic channel MTCH, and the DCI includes indication information used to indicate that configuration information of the MTCH is modified in a next modification period MP or a current MP; and obtaining, by the terminal device, modified configuration information according to the indication information. System flexibility is improved according to the embodiments of the present invention. |
| US11006438B2 |
Signal transmission method, related apparatus, and system
This application discloses a signal transmission method. The method may include: generating, by a terminal, a first bit(s), where the first bit(s) is used to indicate scheduling requests associated with a first scheduling request configuration, and the first scheduling request configuration is at least one of a plurality of scheduling request configurations; generating, by the terminal, a hybrid automatic repeat request bit(s); and sending, by the terminal, the hybrid automatic repeat request bit(s) and the first bit(s) in one time unit. In the foregoing solution, a plurality of scheduling request configurations can be supported, so as to adapt to a multi-service scenario in a future communications system. |
| US11006436B2 |
Scheduling method in wireless local area network, access point, and station
Embodiments of this application disclose a scheduling method in a wireless local area network (WLAN), including: generating, by an access point (AP), scheduling information, where the scheduling information includes multiple-input multiple-output (MIMO) scheduling information or beamforming (BF) scheduling information, the MIMO scheduling information is used to schedule a station (STA) to perform MIMO communication, and the BF scheduling information is used to schedule the STA to perform beamforming training; and sending, by the AP, the scheduling information to the STA. According to the scheduling method in a WLAN that is disclosed in the embodiments of this application, the AP can implement, by using the scheduling information, scheduling for the MIMO communication of the STA and BF in a MIMO scenario, and an operation is simple and convenient. |
| US11006433B2 |
Bearer establishment method, user equipment, and base station
The present disclosure relates to bearer establishment methods, user equipment, and base stations. One example method includes configuring, by user equipment (UE), a bearer for the UE by using a pre-stored configuration parameter, where the pre-stored configuration parameter includes an access stratum (AS) configuration parameter, and sending, by the UE, service data to a base station by using the bearer. |
| US11006425B2 |
Mechanisms to handle DL (downlink) control and data channels with different numerologies in NR (new radio)
Techniques discussed herein can facilitate handling of DL (Downlink) control and data channels having different numerologies in NR (New Radio). One example embodiment comprises an apparatus employable by a UE (User Equipment) configured to generate a report comprising capability information associated with the UE, wherein the capability information indicates whether the UE supports multiplexing of multiple numerologies within a common symbol in a FDM (Frequency Division Multiplexing)-based manner; process first higher layer signaling that configures one or more control resource sets of a NR (New Radio) PDCCH (Physical Downlink Control Channel), wherein the one or more control resource sets are associated with one or more numerologies in accordance with the UE capability information; and demodulate a NR PDSCH (Physical Downlink Shared Channel) from a resource distinct from resources of the NR PDCCH. |
| US11006422B2 |
Optimization of MU-MIMO beamforming in a Wi-Fi communication network based on mobility profiles
An access point associated on Wi-Fi portion of the communication network selectively groups stations according to a mobility profile. The mobility profile includes factors that characterize at least an amount of movement and current location for a station. Each station is assigned to a beamforming group of similar mobility profiles. A type of beamforming transmission is selected for each beamforming group based on mobility profiles of associated stations. The type of beamforming transmissions including at least MU-MIMO and SU-MIMO. Data is then transmitted to the stations of each beamforming group according to the selected type of beamforming transmissions. A Wi-Fi controller, having a network-wide view of conditions and being able to collect historical information about stations during connections to other access points, is able to provide data unique data to group selections. |
| US11006420B2 |
Data transmission method and device
Disclosed is a data transmission method. The method comprises: reserving a first channel and a second channel, where the first channel is used for transmitting data and the second channel is used for transmitting ACKs; sending data to a receiving end on the first channel that is reserved; receiving an ACK that is sent by the receiving end and corresponds to the data on the second channel that is reserved and determining whether the data needs to be cached based on information carried in the ACK; and if the information carried in the ACK indicates that the receiving end has correctly received the data, clearing the data that is cached by a sending end. Through separate transmission of the data and the ACK, an efficiency problem of the sending end in providing MAC in a wireless system in a condition of a limited cache capacity is resolved. |
| US11006419B2 |
Signalling of frequency-domain resource assignment
Embodiments include methods for receiving, by a user equipment (UE) in a wireless network, assignment of frequency-domain resources of a communication channel. Such embodiments include receiving an indication of an active carrier bandwidth part (BWP) of a size NBWP,1size frequency-domain resource blocks (RBs). Such embodiments include receiving, via a downlink control channel, an indication of assigned frequency-domain RB(s) within the active BWP, with the indication being encoded with a plurality of bits related to a size NBWP,2size of a BWP than the active BWP, where NBWP,2size |
| US11006417B2 |
Method for transmitting and receiving multiplexed uplink control channel and localized sounding reference symbol and device therefor
A method for transmitting a multiplexed uplink control channel and localized sounding reference symbol (localized SRS) by a terminal comprises a step of dividing the uplink control channel into a plurality of uplink control channel sub-blocks in a frequency domain and then transmitting the divided uplink control channel, when a frequency bandwidth of the localized SRS is smaller than or equal to a coherent bandwidth, wherein the divided uplink control channel sub-blocks may be frequency-division-multiplexed together with at least one localized SRS and then transmitted in one symbol. |
| US11006416B2 |
Operation with bandwidth-limited devices in a wireless network
A first communication device allocates respective portions of a communication channel, that includes at least one primary component channel and one or more non-primary component channels, to a plurality of second communication devices, including a bandwidth-limited second communication device configured to operate with a maximum bandwidth that is less than a full bandwidth of the communication channel. The bandwidth-limited second communication device is operating in a particular component channel, and allocation of a frequency portion to the bandwidth-limited second communication device is restricted to the particular component channel. The first communication device transmits a data unit that includes one or both of: respective data for the second communication devices in the respective frequency portions allocated to the respective second communication devices, and one or more trigger frames to prompt transmission of respective data by the second communication devices in the respective frequency portions allocated to the respective second communication devices. |
| US11006410B2 |
Method and apparatus for transmitting uplink information
A method and an apparatus for transmitting uplink information, the method including configuring, by a base station, a flexible subframe for a user equipment (UE), where the flexible subframe is a subframe in which the base station is configured to receive or transmit data according to a time division duplex (TDD) uplink-downlink subframe configuration of the subframe, and sending, by the base station, resource configuration indication information and subframe configuration indication information to the UE, where the resource configuration indication information indicates the flexible subframe and a subframe direction to which the flexible subframe currently needs to be applied, where the subframe direction is a direction of transmission with respect to the base station, and where the subframe configuration indication information instructs the UE to transmit uplink information according to the subframe configuration indication information. |
| US11006409B2 |
Latency reduction techniques in wireless communications
Methods, systems, and devices for wireless communication are described that provide for reduced timing between certain downlink communications and responsive uplink communications relative to certain legacy systems (e.g., legacy LTE systems). A user equipment (UE) or base station may be capable of operating using two or more timing configurations that each include an associated time period between receipt of a downlink communication (e.g., a grant of uplink resources or shared channel data) and a responsive uplink communication (e.g., an uplink transmission using the granted uplink resources or feedback of successful reception of the shared channel data). In cases where a UE or base station are capable of two or more timing configurations, a timing configuration for a transmission may be determined and the responsive uplink communication transmitted according to the determined timing configuration. |
| US11006408B2 |
Slot format determination for extended cyclic prefix transmissions using normal cyclic prefix slot formats
Methods, systems, and devices for wireless communications are described that support slot format determination for extended cyclic prefix (ECP) transmissions using normal cyclic prefix (NCP) slot formats. A slot format indicator (SFI) for NCP slots may identify transmission directions (e.g., uplink symbols, downlink symbols, or flexible symbols) for different symbols within a slot, and the SFI may provide an indication of a particular slot format that is to be used. Starting and ending times of each NCP symbol in a slot may be time domain mapped to starting and ending times of each ECP symbol in the slot. A transmission direction of each ECP symbol may be determined based at least in part on the transmission direction of at least a portion of at least one NCP symbol that fully or partially overlaps in the time domain with a corresponding ECP symbol. |
| US11006404B2 |
Apparatus and method for IoT control channel
Embodiments described herein include user equipment (UE), evolved node B (eNB), methods, and systems for narrowband Internet-of-Things (IoT) communications. Some embodiments particularly relate to control channel communications between UE and eNB in narrowband IoT communications. In one embodiment, a UE blind decodes a first control transmission from an evolved node B (eNB) by processing a first physical resource block comprising all subcarriers of the transmission bandwidth and all orthogonal frequency division multiplexed symbols of a first subframe to determine the first control transmission. In various further embodiments, various resource groupings of resource elements are used as part of the control communications. |
| US11006403B2 |
Techniques for use in determining a transmission configuration state
Aspects of the disclosure relate to determining a transmission configuration indication (TCI) state for receiving a multi-transmission point (TRP) communication. A receiving device receives a configuration message indicating a lowest control resource set identifier (CORESET ID) for receiving one or more downlink control information (DCI) and determines whether a state of the receiving device is within a scheduling threshold duration for decoding DCI. The receiving device then determines a TCI state for receiving data based on a TCI state associated with the lowest CORESET ID if the state of the receiving device is within the scheduling threshold duration, wherein the TCI state associated with the lowest CORESET ID indicates one or more sets of quasi co-location (QCL) parameters. The receiving device then receives the data from one or more transmission points (TRPs) based on the one or more sets of QCL parameters. |
| US11006397B2 |
Multiplexing physical uplink control channels in a slot for a new radio (NR) system
Technology for a UE is disclosed. The UE can identify that a resource for a PUCCH transmission with HARQ-ACK information and/or a resource for a PUCCH associated with a SR overlap in time with two resources for respective PUCCH transmissions with two CSI reports. The UE can select a resource for a PUCCH transmission with a CSI report having a higher priority from the two resources for respective PUCCH transmissions with the two CSI reports. The UE can multiplex the HARQ-ACK information and/or the SR in the selected resource for the PUCCH transmission with the CSI report having the higher priority. The UE can encode the multiplexed HARQ-ACK information and the SR and the CSI report for transmission on the selected resource for the PUCCH transmission to a NR base station. The UE can drop the CSI report and the PUCCH resource having a lower priority. |
| US11006391B1 |
Non-intrusive traffic analysis for wireless networks
Systems, methods, and processing nodes for obtaining radio network characteristics associated with network traffic, determining a type of network traffic and/or network session, allocating resources towards a network traffic session based on the type thereof (or type of network traffic), and performing additional network optimization operations based thereon, including but not limited to metering, billing, and service adjustments such as reallocation of resources. Consequently, resource usage patterns of different data types can be made predictable to a network operator, enabling optimal allocation of network resources, adjustments of latency, and thus providing an optimal user experience. |
| US11006390B2 |
Device and method for transmitting/receiving signal in wireless communication system supporting unlicensed band
The present invention relates to a 5th generation (5G) or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). According to the present invention, a method by which a transmission device transmits a signal is a wireless communication system supporting an unlicensed band comprises the steps of: detecting the need for controlling a clear channel assessment (CCA) threshold during the performance of a CCA process; and controlling the CCA threshold used in the CCA process. |
| US11006389B2 |
Method and apparatus for determining radio link failure
The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system to support a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart or connected car, health care, digital education, retail business, and services associated with security and safety, or the like) on the basis of 5G communication technology and an IoT-related technology. The present invention provides a method for determining a radio link failure. The method comprises the steps of: identifying an indication of in synchronization (IS) or out of synchronization (OOS) with respect to a plurality of reception beams; starting a timer to determine a radio link failure when the indication of OOS is identified; and holding the timer when at least one of the plurality of reception beams is requested to be changed. |
| US11006387B2 |
Method of transmitting and receiving broadcasting channel and device therefor
The present disclosure provides a method of transmitting a Physical Broadcasting Channel (PBCH) by a base station in a wireless communication system. Particularly, the method may include generating a PBCH payload including bits indicating a frame in which the PBCH is transmitted; scrambling at least some of the bits included in the PBCH payload using second and third least significant bits among the bits; and transmitting the bits of the PBCH payload including the at least some scrambled bits to a user equipment. |
| US11006385B2 |
Paging optimization method, apparatus, and system
Embodiments of the present invention, relating to the communications field, disclose a paging optimization method, apparatus, and system, so as to ensure that a terminal normally receives a paging message sent by a system. A specific solution carried by a core network node comprising determining channel loss information of a terminal according to an international mobile subscriber identity IMSI or a temporary mobile subscriber identity S-TMSI of the terminal; and sending a first paging message that carries the channel loss information to an access network node, wherein the first paging message is used to page the terminal. The present invention is used in a paging process. |
| US11006384B2 |
Methods and systems for using bandwidth parts information during positioning of a mobile device
Bandwidth Parts (BWPs) are used for the transmission and measurement of positioning reference signals during a positioning session. A location server may obtain relevant BWP information, such as the active BWP or a list of configured BWPs, from one or more base stations and/or the user equipment (UE) for the positioning session. The location server may provide assistance data to the UE that is determined based on the BWP information, so that the UE may measure PRS signals from intra-frequency base stations. The location server may further determine a preferred BWP or prohibited BWPs, which may be forwarded to the serving base station to control the BWPs that are used during the positioning session. |
| US11006380B2 |
Electronic device for wireless communications, and wireless communication method
This disclosure relates to an electronic device for wireless communications, and a wireless communication method. The electronic device comprises one or more processors, wherein each processor is configured to respectively conduct space-domain filtering on received signals of a plurality of antennas, respectively; estimate the frequency shift of corresponding received signals based on the signals, on which space-domain filtering is conducted, of various antennas; estimate, according to the estimated frequency shift and a parameter of the space-domain filtering, a Doppler frequency shift generated by the relative motion between transceiving ends of the received signals and a carrier frequency offset generated by frequency inconsistency of the transceiving ends; and conduct frequency preprocessing on sent signals of the antennas according to the estimated Doppler frequency shift, and/or control to feed back information related to the estimated Doppler frequency shift to a signal sending end. |
| US11006376B2 |
Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block
Techniques for wireless communication are described. A method of wireless communication at a user equipment (UE) includes receiving a synchronization signal within a synchronization signal (SS) block; receiving at least a portion of a physical broadcast channel (PBCH) of the SS block, the PBCH comprising a self-decodable portion and an outside portion; and decoding the PBCH based at least in part on receiving the self-decodable portion of the PBCH. The synchronization signal has a first bandwidth. The self-decodable portion of the PBCH has a second bandwidth substantially within the first bandwidth. The outside portion having a bandwidth that is outside of the second bandwidth and within a PBCH bandwidth, the PBCH bandwidth being greater than the first bandwidth. |
| US11006372B2 |
Management server, communication device, method and recording medium
A mechanism which enables management of frequency resources while suppressing a calculation amount under an environment where location information of a communication device changes. A management server including: a creating unit to create list information; an acquiring unit to acquire a step size relating to transmission power setting of the communication device; a re-creation judging unit to judge whether or not to re-create the list information based on first location information when the list information has been created last time, second location information to be judged and the step size; and a notification unit to notify the communication device which uses the list information, of the re-created list information in a case where it is judged to re-create the list information and the list information created last time in a case where it is judged not to re-create the list information. |
| US11006370B2 |
Uplink power control method, device and system
The present disclosure discloses an uplink power control method, a device and a system. A terminal device may first determine a target downlink signal for performing a downlink path loss estimation, perform the downlink path loss estimation based on the determined target downlink signal to obtain a downlink path loss estimate, then can determine transmitting power of an uplink signal according to the downlink path loss estimate, and transmit the uplink signal according to the determined transmitting power, thereby implementing uplink power control in a beamforming scenario, and improving the system performance. |
| US11006369B2 |
Background transfer service for applications on mobile devices
The subject disclosure is directed towards a background transfer service that provides platform-level support for third party applications to queue data transfers to run in the background, including when the application is not running in the foreground. Applications may thus perform downloading and uploading tasks in the background; however the background transfer service manages the data transfer requests so as to limit each background application's ability to interfere with foreground application operations, that is, by controlling resource usage according to one or more policies. |
| US11006362B2 |
Appratus and method for beam failure recovery in a wireless communication system
A method for beam failure recovery in a wireless communication system is provided. The wireless communication system includes a UE and a base station. The method includes the following actions. A first BWP configuration, a second BWP configuration and a BWP inactivity timer are received by the UE from the base station. The UE is configured to be switched from a first BWP to a second BWP when the BWP inactivity timer expires, and the first BWP corresponds to the first BWP configuration and the second BWP corresponds to the second BWP configuration. Whether a beam failure recovery procedure is triggered is determined by the UE. The BWP inactivity timer is stopped by the UE when the beam failure recovery procedure is triggered. |
| US11006357B2 |
Apparatus and method providing efficient DRX operation for high mobility user equipment over 4G/5G network(s)
Aspects of the subject disclosure may include, for example, detecting a transit speed of a device, resulting in a detected transit speed; responsive to the detected transit speed satisfying a first threshold, including information in a message related to a handover request between a first access point of a network and a second access point of the network, the information being indicative of an amount of time that the device has been in a Discontinuous Reception (DRX) mode; and sending, to the first access point with which the device communicates and is transitioning away from, the message including the information that is indicative of the amount of time that the device has been in the DRX mode. Other embodiments are disclosed. |
| US11006356B2 |
Improving cell access procedure
A method comprising: detecting at a device associated with a first public land mobile network, a cell; receiving, for each of a plurality of public land mobile networks supported by the cell, an indication as to whether or not the cell is available for standalone access for that public land mobile network; and determining, in dependence upon the indications and based on the first public land mobile network, whether to request standalone access of the cell. |
| US11006355B2 |
Radio access technology (RAT) selection based on device usage patterns
Methods and apparatus for selection of radio access technology (RAT) based on device usage patterns are provided. A User Equipment (UE) obtains information relating to one or more Quality of Service (QoS) metrics for communication of data by the UE. The UE designates a Radio Access Technology (RAT) from a plurality of available RATs as a preferred RAT for the communication, based on the obtained information. |
| US11006354B2 |
Apparatus and method for frequency scanning in wireless communication system
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). An apparatus of a terminal in a wireless communication system is provided. The apparatus includes at least one transceiver and at least one processor operably coupled to the at least one transceiver. The at least one processor performs a frequency scanning through a first beam set, identifies at least one cell based on the frequency scanning, and communicates with the at least one identified cell through a second beam set. |
| US11006353B2 |
Location access units (LAUs) in a wireless communications system (WCS) for transmitting information to a wireless client device in the WCS for determining location of the client device, and related systems and methods
Location access units (LAUs) in a wireless communications system (WCS) for transmitting information to a wireless client device in a WCS for determining location of wireless client device. The LAUs each include a transmitter(s) configured to transmit local wireless communications signal that includes identification information of the LAU, to a wireless client device in the WCS. This identification information can be used to associate the location of the LAU to the client device, because the client device is known to be in communication range of the LAU. In one example, the carrier of a communication session with a client device in the WCS can instruct the client device to scan for local wireless communications signals transmitted by an LAU. The client device returns received identification information from received wireless communications signals transmitted by an LAU to the carrier to associate this location of the LAU to the client device. |
| US11006351B2 |
Wireless communication method and device
Implementations of this disclosure provide a wireless communication method performed by a terminal device, to properly select a cell, avoid a problem that communication cannot be performed due to improper cell selection, and support a relatively flexible communication scenario. The method includes: selecting a first cell according to a first core network type to which a connection is required, where the first cell is a cell supporting the first core network type; and performing cell access through the first cell. |
| US11006347B2 |
Preventing user equipment that does not support cell-specific reference signal (CRS) muting from camping on CRS muted carriers
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first information element (IE) and a second IE, wherein the first IE indicates whether all UEs that do not support cell-specific reference signal (CRS) muting are barred from a carrier and the second IE indicates whether all UEs that support CRS muting are barred from the carrier; and selectively access the carrier based at least in part on at least one of the first IE or the second IE. In some aspects, a UE may determine whether the UE supports cell-specific reference signal (CRS) muting; and transmit, to a base station, a capability report that indicates whether the UE supports CRS muting. Numerous other aspects are provided. |
| US11006344B2 |
Enhanced UE route selection policy (URSP) rule matching
A method for UE route selection policy (URSP) rule matching is proposed. URSP is used by a UE to determine if a detected application can be associated to an established PDU session, can be offload to non-3GPP access outside a PDU session, or can trigger the establishment of a new PDU session. The UE first finds a non-default URSP rule with a matching traffic descriptor to the application. When the UE fails to find existing PDU session or setup new PDU session with any or the route selection descriptors of the non-default URSP rule, the UE moves to another non-default URSP rule, if any, and try the matching. If all non-default URSP rules cannot be matched with the application, then the UE tries the default URSP rule, which includes a match-all traffic descriptor. |
| US11006339B2 |
Handling at least one communication exchange between a telecommunications network and at least one user equipment
A method for improved handling of at least one communication exchange between a telecommunications network and at least one user equipment includes: in a first step, the at least one communication exchange is enabled by performing an attachment procedure of the at least one user equipment to the telecommunications network involving a first gateway entity; and in a second step, subsequent to the first step, the at least one user equipment transmits at least one subsequent data packet, the at least one subsequent data packet being received by a second gateway entity instead of the first gateway entity. |
| US11006337B2 |
Handoff management in a wireless network environment
According to one configuration, a system includes user equipment in communication with a wireless base station. The user equipment receives a notification from a first wireless access point of multiple wireless access points. The notification indicates a set of candidate wireless access points in the wireless network environment in which to selectively perform a handoff from a first wireless access point. The user equipment monitors for occurrence of a trigger condition. In response to detecting a trigger condition, the user equipment identifies (such as selects) a second wireless access point (from the set of candidate wireless access points) in which to perform the handoff. Via communications from the user equipment to the second wireless access point, the user equipment initiates the handoff. The user equipment notifies the first wireless access point of the attempted and/or failed attempt of the handoff to the second wireless access point. |
| US11006335B2 |
Method for setting and controlling carrier for direct device-to-device communication in wireless communication system, and device therefor
The present application discloses a method for transmitting a signal by a transmission terminal using direct device-to-device communication in a multicarrier communication system. Specifically, the method comprises the steps of: transmitting first data and first control information for the first data to a reception terminal via a first carrier; and transmitting second data and second control information for the second data to the reception terminal via a second carrier, wherein the first control information includes multicarrier-related information indicating at least one among an indicator indicating whether transmission is multicarrier transmission via the first carrier and the second carrier, an identifier of the transmission terminal, and an indicator indicating whether transmission timing of the first carrier and transmission timing of the second carrier coincide. |
| US11006333B2 |
Method and apparatus for cell reselection
The present disclosure provides a method and an apparatus for cell reselection. The method includes: receiving threshold information for enabling cell reselection measurement sent by a network side device, where the threshold information for enabling cell reselection measurement includes at least one power threshold for enabling cell reselection measurement and corresponding preset speed range information, the preset speed range information being used to indicate a movement speed range of a preset terminal; obtaining a movement speed of the terminal and a first received power measurement value of a downlink reference signal received by the terminal in a cell to be camped on; and determining, according to the movement speed, the threshold information for enabling cell reselection measurement, and the first received power measurement value, whether to enable the cell reselection measurement. |
| US11006329B2 |
Method and device in UE and base station USD for wireless communication
The present disclosure discloses a method and a device in a User Equipment (UE) and a base station used for wireless communication. The UE first receives a first signaling and a second radio signal, and then processes a first radio signal by a first operation. The first signaling is correlated to a first synchronization sequence. The first signaling is used for determining at least one of {first signature sequence, second synchronization sequence}. The first signature sequence is used for generating the first radio signal. The receiving timing of the second radio signal is used for determining the transmitting timing of the first radio signal. The second radio signal is associated with the second synchronization sequence. The first synchronization sequence differs from the second synchronization sequence. The first operation is transmitting, or the first operation is receiving. According to the present disclosure, both system performance and transmission efficiency are improved. |
| US11006326B2 |
Method, device, and system for implementing session continuity
Provided is a method and device for implementing session continuity. The method includes: transmitting indication information to a user equipment (UE), where the indication information is used for informing the UE to release a current first protocol data unit (PDU) session and establish a second PDU session to the same data network; and receiving a request message, initiated by the UE after the indication information is received by the UE, for establishing the second PDU session, where the request message carries a session identifier of the first PDU session for uniquely identifying the first PDU session. The above-mentioned technical solution solves the problem in the related art that it is impossible to determine from which PDU session the newly established PDU session is switched over when the UE is redirected to a new TUPF. Thus the network side is able to determine from which PDU session the newly established PDU session is redirected. |
| US11006321B2 |
Core node, base station, radio terminal, communication method, radio resource allocation method, base station selection method, and readable medium
The present disclosure aims to provide a core node capable of appropriately allocating a radio resource of a RAN Slice allocated for a specific service to a radio terminal that uses this specific service. A core node (10) according to the present disclosure includes: a determination unit (14) configured to determine a radio resource to be allocated in accordance with a service provided for a radio terminal (30); and a communication unit (12) configured to transmit resource identification information indicating the radio resource determined in the determination unit (14) to a base station (20) that manages a plurality of radio resources for each RAN Slice associated with a service. |
| US11006318B2 |
Mesh networking of access points for load balancing
A mesh network may be established between a plurality of access points to facilitate load balancing for one or more of the access points. The mesh network may define a plurality of communication routes through the access points having capabilities sufficient to facilitate or mimic communications underperforming or being unavailable at the access point requesting load balancing. |
| US11006317B2 |
Communication method and apparatus
A communication method and an apparatus are provided to improve communications efficiency. The communication method includes: receiving, by a base station, carrier aggregation capability information from UE; receiving, by the base station, carrier information from the UE, where the carrier information indicates a carrier requested by the UE for use, the carrier information includes first information, the first information is used to indicate a type of a service corresponding to at least some of the carrier requested by the UE for use, the carrier requested by the UE for use includes a carrier other than all carriers used by the base station; and sending, by the base station, indication information to the UE based on the carrier aggregation capability information and the carrier information, where the indication information is used to indicate allowing the UE to use one or more of the carrier requested by the UE for use. |
| US11006314B2 |
Dynamic access slice pooling and software defined network controlled capabilities
Various embodiments disclosed herein provide for a dynamic access slice pooling system with software defined network (SDN) controlled capabilities in a 5G wireless communications system. A radio access network device can have one or more slices instantiated on the device that facilitate various services being requested by user equipment devices. A slice can have one or more virtual network functions that are specialized for particular services. When a user equipment device requests a service, the service can be assigned to a slice based on the type of service being requested. If the type of slice associated with the service is not currently operational, the SDN controller on the radio access network device can instantiate a new slice with the virtual network functions selected for the service being requested. |
| US11006313B2 |
Apparatus and method for providing service network in wireless communication system
A pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long-Term Evolution (LTE) is provided. An apparatus for providing a service network in a wireless communication system is provided. The apparatus includes a first transceiver configured to support a first radio access technology (RAT), a second transceiver configured to support a second RAT, and at least one processor configured to access a base station using the first RAT, provide a service network to at least one client device using the second RAT, and transmit at least one signal to restrict the at least one client device from entering a power saving mode, if a traffic of a client device is transferred via a low-latency service provided in the first RAT. |
| US11006310B2 |
Node-density aware interest packet forwarding in ad hoc network
Systems and techniques for node-density aware interest packet forwarding in a dynamic ad hoc information centric network (ICN) are described herein. For example, a next interest packet to forward may be obtained at a network node. A time period to hold the next interest packet before forwarding may be calculated based on node density in the network. The node may then broadcast the next interest packet upon expiration of a timer set to the time period and started when the next interest packet was obtained. |
| US11006298B2 |
V2X communication performance method performed by V2X terminal in wireless communication system, and terminal using the method
The present invention provides a V2X communication performance method which is performed by a vehicle-to-X (V2X) terminal in a wireless communication system, and which is based on a relatively short transmission time interval (S-TTI) compared to a legacy transmission time interval (L-TTI), whereby a channel busy ratio (CBR) or a channel occupancy ratio (CR) for the S-TTI-based V2X communication is measured, and the S-TTI-based V2X communication is performed based on the measured CBR or CR, wherein the S-TTI has a variable length. |
| US11006289B2 |
Communication system, service common apparatus, mobile network node apparatus, and data communication method
The present invention aims to provide a communication system capable of optimizing network processing. The communication system according to the present invention includes an application server (10) configured to detect a behavior of a communication terminal (50) and a service common apparatus (20) configured to receive an identifier of the communication terminal (50) and behavior information on the communication terminal (50) transmitted from the application server (10) via a first interface defined between the service common apparatus (20) and the application server (10) and to transmit the identifier of the communication terminal (50) and the behavior information on the communication terminal (50) to a mobile network node (40) via a second interface defined between the service common apparatus (20) and the mobile network node (40) to optimize a parameter regarding the communication terminal (50). |
| US11006283B2 |
Wireless communication control device, wireless communication device and wireless communication system
A wireless communication control device, including: a detection control unit configured to give an instruction to perform radio wave detection to at least one of a plurality of wireless communication devices that perform wireless communication with directivity; and a communication control unit configured to control communication of the wireless communication device on the basis of first information specifying a direction in which a radio wave is detected by the wireless communication device. A wireless communication device, including: a detection processing unit configured to execute a radio wave detection process with directivity on the basis of an instruction to perform radio wave detection; a providing unit configured to provide first information specifying a direction in which a radio wave is detected to a communication control unit; and a communication unit configured to perform wireless communication in a range of a direction related to directivity based on an external instruction. |
| US11006282B2 |
Optimizing wireless networking using a virtual geographic information system overlay
In a connected vehicle environment, network connection parameters such as a network congestion window and bit rate are automatically adjusted dependent on a location of a vehicle in order to optimize network performance. A geospatial database stores learned relationships between network performance of a connected vehicle at different physical locations when configured in accordance with different network parameters. The vehicle can then adjust its network parameters dynamically dependent on its location. A vehicle may maintain multiple connections to different networks concurrently for transmitting duplicate data of a data stream, with the vehicle independently adjusting parameters associated with different networks to optimize performance. |
| US11006281B2 |
Systems and methods for planning high altitude platform-based communication networks
A method for planning a high altitude platform-based communication network includes aggregating data from at least one data source, wherein the data includes environmental data. Based on the aggregated data, a plurality of network expansion potential scores are computed according to geographic location. A visual output is generated based on the computed plurality of network expansion potential scores. |
| US11006266B2 |
Onboarding device using embedded subscriber identification module
In one example, a server obtains, from a device having an embedded Subscriber Identification Module (eSIM), a unique identifier of the eSIM. The server validates the device based on the unique identifier of the eSIM. The server provides, to the device, a unique credential for a profile of the eSIM. The profile of the eSIM corresponds to a network of an enterprise. The server provides, to a credential database, the unique credential for the profile of the eSIM. The credential database including the unique credential for the profile of the eSIM indicates that the device is permitted to access the network of the enterprise. |
| US11006265B2 |
Communication apparatus, method of controlling communication apparatus, and non-transitory computer-readable storage medium
A communication apparatus capable of communication with another communication apparatus inside a NAN (Neighbor Awareness Networking) cluster in a network compliant with a NAN standard, holds a use history of a service previously used by the communication apparatus, determines, in a case where the communication apparatus uses a service, whether a use history of the service is being held, and if it is determined that a use history of the service is being held, performs a search for the service without performing processing to detect a NAN cluster, and, if it is determined that a use history of the service is not being held, performs processing to detect a NAN cluster and search for the service after detecting the NAN cluster. |
| US11006257B2 |
Systems and methods for locating mobile devices within a vehicle
A method includes receiving, by sensors inside an enclosure of a vehicle, signals generated by signal generators in the enclosure of the vehicle. One of the sensors or signal generators may be part of a mobile device inside the enclosure. The method also includes determining a location and orientation of the mobile device from the signals. The method further includes determining, based on the location and orientation of the mobile device, an object in the enclosure that the mobile device is pointing to. The mobile device further includes transmitting a message to the mobile device in response to determining that the mobile device is pointing to the object, so as to cause the mobile device to display a user interface to allow the mobile device to control the object. |
| US11006255B2 |
Intelligent transport system technology co-existence method and arrangement
A method for communication within a cooperative intelligent transport system. The method comprises receiving, in a first node, a first intelligent transport system message from another node of the cooperative intelligent transport system. In the first node, a technology status of that another node is identified. The technology status comprises information whether or not the first intelligent transport system message was transmitted configured according to a predetermined first intelligent transport system technology, and information whether or not the first intelligent transport system message comprises a dual technology indicator. The dual technology indicator is an information element identifying that the node transmitting the first intelligent transport system message is capable of communicating intelligent transport system messages according to the first intelligent transport system technology as well as according to a predetermined second technology. A corresponding node for communication within a cooperative intelligent transport system is also disclosed. |
| US11006253B1 |
Facilitation of follow-the-user data service for 5G or other next generation network
Follow-the-user (FTU) service can be implemented within a telecommunication data services platform to provide flexibility for end users to use their service subscriptions with any capable devices/vehicles. Currently, service subscriptions are generally tied to one device/vehicle that can be used to access the services, instead of the actual end user who uses the services. Therefore, a device/vehicle identifier can be utilized in accordance with an online billing and identification platform to identify end-user subscribers and associate their subscription services to a device/vehicle for which they are utilizing collect service usage, as well as to assign to its owner for the billing. |
| US11006250B2 |
Ensuring important messages are viewed by intended recipient based on time-to-live pattern
A method, system and computer program product for ensuring that important messages are viewed by the intended recipient. A time-to-live pattern for a message identified as being important is determined for the target group, where the time-to-live pattern indicates a set of presentation criteria (e.g., impression analysis, such as the number of views of the message). The target group refers to the intended recipient(s) of the message identified as being important. The message is then monitored in the network environment with respect to the time-to-live pattern using the set of presentation criteria of the time-to-live pattern. An action (e.g., pinning the message for a period of time) may then be performed to increase the priority of the message for the target group if the time-to-live pattern has underachieved within a threshold period of time (i.e., has not met the requirements of the presentation criteria within the threshold period of time). |
| US11006248B1 |
Quality-of-service monitoring for a fifth generation new radio (5GNR) access node and a non-5GNR access node
A wireless communication system serves UEs over a 5GNR access point and a non-5GNR access point. The wireless base station transfers an attachment message for a UE to a network controller. The network controller transfers network signaling for the UE to the data network element responsive to the attachment message. The data network element transfers user data for the UE. The wireless base station transfers another attachment message that indicates a 5GNR attachment for another UE to the network controller. The network controller transfers other network signaling indicating the 5GNR attachment for the other UE to the data network element responsive to the other attachment message indicating the 5GNR attachment. The data network element transfers other user data for the other UE and monitors quality-of-service for the transfer of the other user data responsive to the 5GNR attachment indication in the other network signaling. |
| US11006246B2 |
Base station, wireless communications network and methods for operating the same
A base station is configured to control a wireless communication network cell of a wireless communication network and is configured to use a coarse position information related to a coarse position of a user equipment to determine a direction towards the user equipment. The base station is configured to transmit a positioning signal to the user equipment and to direct the transmission of the positioning signal towards the user equipment. The positioning signal is adapted to allow for a determining of a fine position information relating to the user equipment. |
| US11006244B2 |
Methods on mobile devices to locate persons
Methods, computer readable storage medium, and systems for mobile devices to locate persons or places are described. In a feature, the invention is a method implemented in a server for providing beaconing sequences to the mobile devices for location sharing. In a feature, the invention is a server executing a method of locating a user using a beaconing mobile device. In a feature, the invention is a non-transitory computer readable medium on a server that encodes a program to execute a method on a first mobile device that determine directions and/or distance between the first mobile device and a second mobile device. In a feature, the invention is a server executing a method to remember a place on a mobile device. |
| US11006243B2 |
Guidance device, guidance method, and storage medium
A guidance device of an embodiment includes a first acquirer configured to acquire first mobile body movement information of a first mobile body from a reference position to a first position, a second acquirer configured to acquire a second mobile body movement history including a movement history including the first position in a movement history of a second mobile body, and an information provision controller configured to cause an output to output guidance information directed to a user of the first mobile body on the basis of the first mobile body movement information and the second mobile body movement history. |
| US11006239B2 |
Electronic apparatus, system including electronic apparatus, position estimation method
An electronic apparatus includes communication circuitry and processing circuitry. The communication circuitry receives first and second wireless signals from a first terminal when the electronic apparatus reaches first and second measurement points. The communication circuitry receives third and fourth wireless signals from a second terminal when the electronic apparatus reaches third and fourth measurement points. The processing circuitry estimates one or more first candidates of a position of the first terminal and one or more second candidates of a position of the second terminal. The processing circuitry specifies the position of the first terminal and the position of the second terminal. |
| US11006238B1 |
Method for profiling based on foothold and terminal using the same
Disclosed are a foothold-based profiling method and a terminal using the same. A foothold-based profiling method includes collecting information about an event, collecting location information of a terminal when an event occurs, selecting a foothold based on location information, and collecting information about the foothold. According to the present disclosure, footholds may be determined based on connectivity related events of the terminal, and profiling information may be collected in regards to movement between the footholds. |
| US11006235B2 |
Method for generating customized spatial audio with head tracking
A headphone for spatial audio rendering includes a first database having an impulse response pair corresponding to a reference speaker location. A head sensor provides head orientation information to a second database having rotation filters, the filters corresponding to different azimuth and elevation positions relative to the reference speaker location. A digital signal processor combines the rotation filters with the impulse response pair to generate an output binaural audio signal to transducers of the headphone. Efficiencies in creating impulse response or HRTF databases are achieved by sampling the impulse response less frequently than in conventional methods. This sampling at coarser intervals reduces the number of data measurements required to generate a spherical grid and reduces the time involved in capturing the impulse responses. Impulse responses for data points falling between the sampled data points are generated by interpolating in the frequency domain. |
| US11006231B1 |
Voice amplification apparatus for personal protective equipment
A voice amplification apparatus is provided and configured to attach to a portion of a personal protective equipment (PPE) device such that the apparatus is hands-free and in close proximity to a user's mouth. The voice amplification apparatus comprises a speaker and microphone in various positions, wherein the microphone is configured to capture the user's voice which is amplified and projected out of the speaker. In this way, the user can be clearly heard by those in proximity to the user. Advantageously, the usefulness of the apparatus will prevent users from lowering their PPE to communicate which poses a safety hazard during a pandemic, such as COVID-19. |
| US11006229B2 |
Middle ear implant coupler for mechanical cochlea stimulation via the round window
A round window coupling device is described for a hybrid electric-mechanical stimulation hearing implant system. A rigid outer shell securely fits into a round window niche in a cochlear outer surface of a recipient patient. An electrode groove in the outer surface of the outer shell snuggly fits around a portion of a cochlear implant electrode array passing through the round window niche. A coupling filling is enclosed within the outer shell to couple mechanical vibrations from the proximal end to the distal end with minimal attenuation. A transducer receiver at the proximal end connects to and receives vibrations from a drive surface of a mechanical transducer. And a drive face at the distal end interfaces to perilymph fluid within the cochlea of the recipient patient to deliver vibrations from the coupling filling to the perilymph fluid with minimal attenuation for perception as sound. |
| US11006226B2 |
Binaural hearing aid system and a method of operating a binaural hearing aid system
A binaural hearing aid system (100) with improved diversity properties. The invention also provides a method for operating such a binaural hearing aid system (100). |
| US11006225B2 |
Auditory device assembly
An auditory device assembly (1) comprises an earpiece (3) having an audio output device (7) for an ear (9) of a user and an audio processing unit (11, 33). The audio processing unit (11, 33) has a hearing-test mode and an audio streaming mode. In the hearing test mode the audio processing unit (11, 33) is arranged to determine at least one ear characteristic of the ear of the user based on at least one hearing test. In the audio streaming mode the audio processing unit (11, 33) is arranged to output an audio stream via the audio output device (7). The audio processing unit (11, 33) is arranged to adjust the output of the audio stream in the audio streaming mode based on the at least one ear characteristic determined in the hearing-test mode. |
| US11006224B2 |
Hearing device and a method of selecting an optimal transceiver channel in a wireless network
A method in a wireless network comprising a plurality of frequency channels and a receiving participant, the method includes: receiving data on a first subset of the plurality of frequency channels, wherein the frequency channels in the first subset are utilized at least once; receiving data on a second subset of the plurality of frequency channels; determining packet error rates for the respective frequency channels in the first and the second subsets; and selecting one of the plurality of frequency channel as an optimal frequency channel based on a result from the act of determining. |
| US11006222B2 |
Speaker
The present disclosure discloses a speaker, including a holder, a magnetic circuit unit and a vibration unit arranged in the holder, the vibration unit comprises a suspension fixed at the holder, a dome fixed at a center of the suspension and a voice coil connected to the dome, the dome is provided with recesses formed by recessing from the dome towards the magnetic circuit unit, a spacing is formed between at least two of the recesses, and the voice coil abuts against bottom walls of the recesses and forms a leakage passage with the dome at the spacing. The leakage passage enables a difference of internal and external air pressures of the voice coil to be effectively reduced after an amplitude of the vibration unit is increased; the voice coil becomes short and thick, and thus a magnetic flux is increased and structural strength of the dome itself is improved. |
| US11006221B2 |
Acoustic panel assembly
An acoustic panel assembly includes: an acoustic panel; a magnetic circuit that generates a gap; and a voice coil disposed in the gap in order to move with the passage of electrical current. The voice coil is connected to the acoustic panel in order to move the acoustic panel in such a way to emit a sound. The magnetic circuit is disposed in correspondence of the voice coil in such a way to project in the front and in the back with respect to the acoustic panel. |
| US11006220B2 |
Loudspeaker with multiple stage suspension system
A multi-stage mechanical suspension system extends a linear operating range for a loudspeaker and prevents mechanical damage on explosive peaks. The system includes a pair of spaced contact receivers that limit the travel of a contactor. The system provides a flat linear response at low frequencies as the contact receivers are intermittently or occasionally contacted by the contactor during operation of the loudspeaker. The system enables creation of different regions of non-linearity within a total stiffness versus deflection curve of a loudspeaker suspension system. The non-linearity in each region can be controlled individually, so long as the non-linearity by region increases moving away from the rest position. Thus, a plateau of substantially linear stiffness may extend for a large portion of the total displacement allowed for a voice coil and suspension components before a region of non-linear stiffness occurs only at the ends of an allowable excursion to limit the motion. More than two regions of stiffness also can be created to achieve maximum performance and stability. |
| US11006215B2 |
Hearing protection device with multiband limiter and related method
A hearing protection device includes: a sub-band splitting module configured to divide a first microphone input signal into sub-band signals having a first sub-band signal and a second sub-band signal; an estimator module configured to estimate signal strength parameters of respective sub-band signals, the signal strength parameters having a first signal strength parameter of the first sub-band signal, and a second signal strength parameter of the second sub-band signal; a multiband limiter; and a limiter controller; wherein the limiter controller is configured to determine gain reductions for the sub-band signals of the first microphone input signal, the gain reductions having a first gain reduction and a second gain reduction, and wherein the limiter controller is configured to control the multiband limiter to apply the second gain reduction to the second sub-band signal, wherein the second gain reduction for the second sub-band signal is based on the first signal strength parameter. |
| US11006214B2 |
Default playback device designation
Systems and methods discussed herein involve designating a default playback device in a local playback network. One method may involve determining that a networked microphone device is available for assignment to one or more playback zones within a local playback network, displaying a prompt to indicate at least one playback zone to which the network microphone device is to be assigned, receiving an input indicating a particular playback zone in the local playback system to which the network microphone device is to be assigned, and storing data indicating an assignment of the network microphone device to the particular playback zone. |
| US11006208B1 |
Compact low-frequency acoustic source
An acoustic source positionable on a platform in an operating environment includes a pendulum arm and a transducer positioned on the pendulum arm. The combined arm and transducer have a natural frequency of oscillation dictated by gravity and a pendulum length. A signal generator is electrically joined to the transducer. The signal generator has a preferred frequency of operation at the natural frequency of the pendulum. |
| US11006207B2 |
Method for use with a speakerphone system that corrects for mechanical vibrations
A method for substantially eliminating the effect of mechanical vibration on an audio input to a speakerphone system is provided herein, the method comprising: receiving mechanical vibrations and an input sound acoustic signal at a microphone (mic); converting the received mechanical vibrations and input sound acoustic signal into an input sound electrical signal, and outputting the same as a mic output signal; receiving mechanical vibrations at a mechanical vibration sensor (MVS); converting the received mechanical vibrations into a mechanical vibration error signal, and outputting the same as an MVS output signal; and generating a speakerphone system output signal by subtracting the MVS output signal from the mic output signal. |
| US11006206B2 |
Ergonomic headphone device
A headphone device having a listening configuration and a storage configuration. In the listening configuration, the headphone device is configured to provide an ergonomic fit for a user when the headphone device is worn on the user's head with earcups oriented over the user's ears. In the storage configuration, the headphone device is configured to provide an ergonomic fit for the user when the headphone device is worn around the user's neck. |
| US11006198B2 |
Dynamic earphone tip
An earphone can employ a dynamic tip to seal the ear canal of a user. At least one audio transducing driver may be positioned within a housing that is attached to a dynamic tip. The tip can have a first chamber separated from a second chamber by a constriction ring with sealing material occupying portions of the first chamber and the second chamber. |
| US11006196B1 |
Earphone having nozzle-integrated structure with drum safety filter applied thereto
Disclosed herein is an earphone having a nozzle-integrated structure with a DSF applied thereto. The earphone includes: a housing formed as a penetrated body, and configured such that a nozzle portion is provided therein; a retainer configured to be fastened inside the housing; a magnet configured to generate magnetic force; a yoke configured to concentrate magnetic force; a plate configured to collect magnetic force; a voice coil configured to generate a magnetic field and vibrate through the interaction with the magnet; and a diaphragm configured to vibrate and generate sound. A penetrated sleeve is provided inside the housing and forms a nozzle portion. A drum safety filter (DSF) hole is formed in one side of the edge of a seating surface and a mesh member is disposed below a portion of the retainer in which the DSF hole is formed. |
| US11006188B2 |
Secondary media insertion systems, methods, and apparatuses
Systems, methods, and apparatuses for outputting secondary media assets are disclosed. One or more secondary media assets may be associated with objects already existing within a first media asset. The one or more secondary media assets may be indicated according to a manifest file and may be output during execution of a trick play command during output of the first media asset. |
| US11006187B2 |
Method and apparatus for executing application in wireless communication system
A first device in a wireless communication system is provided. The first device discovers a second device using a first application, and transmits to the second device information to request launch of a second application by the second device. |
| US11006184B2 |
Enhanced distribution image system
A system is described for distributing images from a plurality of image capture devices using shared per-pixel parameter definitions for the images over a network of coordinated GPUs, processors, remote IoT devices and services, where minimal information transfer over the network is achieved by using pre-defined quantum states and minimizing serial stages and the coordination over the network is optimized using a machine learning engine. |
| US11006180B2 |
Media clipper system
The disclosed technology includes a system and method for selecting highlight media clips and posting the highlight media clips to social media platforms. In one implementation, a method includes receiving, during a live event, a selection of a point of interest (POI) in a media stream of the live event, the POI corresponding to a reference time during the live event, inserting into the media stream POI timing metadata indicating the reference time of the POI, and transcoding the media stream into data segments responsive to inserting the media stream POI timing metadata, each data segment corresponding to a presentation time stamp (PTS). The method may include selecting a data segment of the transcoded data segments, the selected data segment corresponding to a PTS mapped to the reference time and generating a media clip containing the selected data segment for presentation over a communications network during the live event. |
| US11006178B2 |
Multi-account personalized artificial intelligence TV interface and system thereof
The present invention discloses a multi-account personalized artificial intelligent TV interface and system thereof for providing a user to perform software and/or hardware operations. The step (a) is to provide a single layer of work page; and step (b) is on the work page to form an account block and a content block associated with the account block; step (c) is for the user to switch the account block to display the content block corresponding to the account block; and step (d) is to execute the account block or the content block to generate a result content on the work page; and the step (e) is to create new content block or renew the account block and the content block by detecting the result content escaping from the work page. A recommendation content based on a data calculated by artificial intelligence is feedbacked to the user. |
| US11006171B1 |
Selecting an optimal format for presenting a group of objects associated with a third-party system in a graphical user interface
An online system receives information describing a collection of objects associated with a third-party system and an objective associated with each object. Upon receiving a request to present content associated with the third-party system to a user of the online system, the online system determines one or more groups in which each object is included based on a condition satisfied by objects included in each group. For each of multiple formats that may be used to present each group of objects, the online system computes a format score indicating a predicted likelihood that the user will perform a set of actions corresponding to a set of objectives associated with the group if the format is used. The online system selects a format for presenting each group of objects based on the format scores and/or a set of format selection rules and generates the user interface using the selected format(s). |
| US11006158B2 |
Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method
According to one embodiment of the present invention, a broadcast signal transmission device comprises: one or more source modules for outputting a timed media data stream and a timed metadata stream for the timed media data stream, wherein the timed metadata stream includes a position metadata stream having position information of the one or more source modules, or an orientation metadata stream having orientation information of the one or more source modules; and a transmission interface for transmitting a data signal, wherein the timed media data stream and the timed metadata stream are respectively formatted into a file format based on an ISO BMFF in sample units, and the transmission interface can transmit, through a transmission network, a data signal including an ISO BMFF file, which includes the timed media data stream and the timed metadata stream. |
| US11006155B2 |
Real-time incorporation of user-generated content into third-party streams
Systems and methods for real-time incorporation of user-produced content into a broadcast media stream are provided. A media title may be streamed to a producer computing device over a communication network. The producer computing device is associated with a channel for distributing the user-produced content in conjunction with the media title. Produced content may be captured from the producer computing device as the streamed media title is played on the producer computing device. Such captured produced content may be designated for the channel. The media title and the produced content may then be broadcast in real-time over the communication network to one or more subscriber devices subscribed to the channel. The media title and the produced content may be synchronized within the broadcast to reflect when the produced content was captured in relation to the media title as the media title was played on the producer computing device. |
| US11006152B2 |
Method and apparatus for encoding/decoding a high dynamic range picture into a coded bitstream
A method and an apparatus for decoding at least one high dynamic range picture from a coded bitstream and a method and corresponding apparatus for coding the bitstream are disclosed. A standard dynamic range picture is decoded from the coded bitstream, a set of pivot points is decoded from the coded bitstream. The set of pivot points is representative of an adjustment function fadj. A predefined color correction function bp_default is selected. An adjusted color correction function badj is determined by 1/badj [γ]=fadj [γ]×(1/bp_default[γ]), where γ is a luminance value. The high dynamic range picture is reconstructed from the decoded standard dynamic range picture and the adjusted color correction function badj. |
| US11006142B2 |
Method and apparatus for image coding/decoding
A method for decoding an image according to the present invention comprises the steps of: decoding a residual block by quantizing and inverse transforming an entropy-decoded residual block; generating a prediction block via motion compensation; and decoding an image by adding the decoded residual block to the prediction block, wherein on the basis of the maximum number of motion vector candidates of the motion vector candidate list related to the prediction block, a motion vector candidate list is adjusted by adding a particular motion vector candidate or by discarding a portion from among the motion vector candidates, and in the prediction block generation step, a prediction motion vector of the prediction block is determined on the basis of the adjusted motion vector candidate list. Accordingly, the complexity of arithmetic operations is reduced during encoding/decoding of an image. |
| US11006141B2 |
Methods and systems for using atlas frames to process data representative of a scene
An exemplary image generation system accesses a full atlas frame sequence that incorporates a set of image sequences combined within the full atlas frame sequence as atlas tiles. The system generates a first partial atlas frame sequence that incorporates a first subset of image sequences selected from the set of image sequences incorporated in the full atlas frame sequence, as well as a second partial atlas frame sequence that incorporates a second subset of image sequences selected from the set of image sequences. The second subset includes a different combination of image sequences than the first subset and includes at least one image sequence in common with the first subset. The system provides the first partial atlas frame sequence to a first video encoder and the second partial atlas frame sequence to a second video encoder communicatively coupled with the first video encoder. Corresponding methods and systems are also disclosed. |
| US11006139B2 |
Encoding method and apparatus
The present disclosure discloses a video decoding method, including: parsing a received bitstream to obtain prediction information of a CU; obtaining a target transform mode of a residual TU; parsing the received bitstream to obtain transform coefficients of the residual TU; applying an inverse quantization to the transform coefficients of the residual TU to obtain dequantized coefficients; applying, based on the target transform mode, an inverse transform to the dequantized coefficients to obtain a residual block of the residual TU; obtaining a prediction block of the CU based on the prediction information; and obtaining a video block based on the residual block and the prediction block; and outputting a video sequence, the video sequence including a video frame that includes the video block. |
| US11006135B2 |
Image processing apparatus and image processing method
The present disclosure relates to an image processing apparatus and an image processing method that make it possible to suppress deterioration of picture quality of an image within a viewing range of a viewer. An image processing apparatus includes an image processing section that performs, based on priorities between a plurality of encoded streams obtained by encoding a plurality of projection images that are obtained by projecting an omnidirectional image to a plurality of faces or a plurality of viewpoint images from different viewpoints, decoding of the encoded streams and generation or selection of an image to be used for generation of a display image, and a drawing section that generates the display image based on the generated or selected image. |
| US11006134B2 |
Picture decoding and encoding methods and apparatuses, decoder, and encoder
The present disclosure provides picture encoding and decoding methods, picture encoding and decoding devices as well as a decoder and an encoder. The picture decoding method includes: parsing a video bitstream to obtain candidate reshaping parameters from a picture-layer and/or slice-layer data unit of the video bitstream, and determining a reshaping parameter used for reshaping a reconstructed picture according to the obtained candidate reshaping parameters; and reshaping the reconstructed picture by using the reshaping parameter. The reconstructed picture is a picture obtained by decoding the video bitstream before performing the reshaping. The picture-layer and/or slice-layer data unit includes at least one of the following data units: a picture-layer parameter set and/or a slice-layer parameter set different from a picture parameter set (PPS), a parameter data unit which are included in an access unit (AU) corresponding to the reconstructed picture, slice header and a system-layer picture parameter data unit. |
| US11006129B2 |
System and method for automatic encoder adjustment based on transport data
A system and method for transmission of a video stream are provided. The system may include: an encoder adapted to generate a video stream comprising a plurality of encoded frames, encoded according to at least one encoding parameter; a comparator in communication with the encoder, the comparator adapted to compare encoded frames of the plurality of encoded frames with input frames to determine a fitness metric reflective of visual quality of the encoded frames; and a controller in communication with the comparator, the controller adapted to adjust the at least one encoding parameter based on the fitness metric. |
| US11006123B2 |
Method and apparatus for processing a video signal
The present invention discloses a method and apparatus for encoding or decoding a video signal. The method for processing a video signal according to the present invention uses a merging mode in which prediction information on a neighbor unit is used instead of transmitting prediction information on the present unit, so as to improve coding efficiency. In this case, the number of available candidate units for merging among the units in a predetermined position is determined, and information for the merging mode is acquired on the basis of the number of the available candidate units for merging. The unit to be merged is determined using the information for the merging mode, and prediction information on the unit to be merged is acquired. The prediction value for the present unit is acquired using the prediction information on the unit to be merged, and the present unit is restored using the acquired prediction value. |
| US11006120B2 |
Method and apparatus for determining reference picture set of image
A method of determining a reference picture set (RPS), which is a set of reference pictures used in predictive decoding of a current picture that is to be decoded includes: obtaining a flag indicating whether the RPS is determined based on picture order count (POC) values of the current picture and a previous picture or whether the RPS is determined based on an index of a reference RPS, which is an identification value of the reference RPS that is one of pre-defined RPSs and is referred to in determining the RPS, and a delta RPS that is a difference value between a POC vale of a reference picture included in the reference RPS and a POC value of a reference picture included in the RPS; and determining the RPS according to a value of the flag. |
| US11006119B1 |
Compression encoding of images
Techniques are generally described for compression encoding of images. In various examples, the techniques may comprise receiving image data. In some examples, the techniques may further comprise generating a first compressed representation of luminance values of the image data by encoding luminance values of the image data with reference to a luminance palette. In some examples, the techniques may further include generating a second compressed representation of chrominance values of the image data by applying a frequency domain based image transform to the chrominance values of the image data. In various further examples, the techniques may further comprise combining the first compressed representation and the second compressed representation to generate compressed image data. |
| US11006116B2 |
Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to picture data
The present principles relate to a method an device for context-adaptive binary arithmetic coding/decoding a sequence of binary symbols representing a syntax element related to picture data belonging to a picture block. Said method comprising, for each binary symbol of the sequence of binary symbols: —determining (110) a context according to the size of the picture block and the binary symbol to be coded; and —arithmetic-coding/decoding (120) said binary symbol taking into account said determined context; characterized in that said determining (110) of a context comprises: —when the size of said picture block is a power of 2, determining (910) a context according to the size of said picture block; and —when the size of said picture block is not a power of 2, determining (920) a context according to a block size immediately higher or lower than the size of said picture block, said block size being equal to a power of 2. |
| US11006115B2 |
Video decoder with enhanced CABAC decoding
A decoder receives a bitstream containing quantized coefficients representative of blocks of video representative of a plurality of pixels and decodes the bitstream using context adaptive binary arithmetic coding. The context adaptive binary arithmetic coding decodes the current syntax element using a first mode if the current syntax element is intra-coded and if selecting between a first set of probable modes and a second set of probable modes, where the first set of probable modes are more likely than the second set of probable modes. The context adaptive binary arithmetic coding decodes the current syntax element using a second mode if the current syntax element is intra-coded and if selecting among one of the second set of probable modes. |
| US11006113B2 |
Image processing device, method, and program deciding a processing parameter
[Object] To prevent an inappropriate processing parameter from being used in a case in which an image that may be expressed by various expression methods is handled.[Solution] Provided is an image processing device including: a control unit that decides a processing parameter for image processing performed on an image on the basis of at least one of a transfer function related to conversion between light and an image signal that is applied to the image or a color range that is applied to the image; and a processing unit that executes the image processing using the processing parameter that is decided by the control unit. |
| US11006108B2 |
Image processing apparatus, method for processing image and computer-readable recording medium
An image processing apparatus is provided. The image processing apparatus includes a processor configured to, in response to an image including a plurality of frames being input, change a predetermined parameter to a parameter corresponding to a compression rate of each of the plurality of frames for each frame, and process the input image by using the parameter changed for each frame, and an output interface configured to output the processed image. |
| US11006103B2 |
Interactive imaging systems and methods for motion control by users
In various embodiments, the present invention provides a system and associated methods of calibration and use for an interactive imaging environment based on the optimization of parameters used in various segmentation algorithm techniques. These methods address the challenge of automatically calibrating an interactive imaging system, so that it is capable of aligning human body motion, or the like, to a visual display. As such the present invention provides a system and method of automatically and rapidly aligning the motion of an object to a visual display. |
| US11006102B2 |
Method of utilizing defocus in virtual reality and augmented reality
The current invention relates to the methods to achieve virtual reality with making virtual objects not under focus of a viewer in virtual scenes appear defocused, and making objects under focus of said viewer appearing focused and clear to said viewer. The current invention also relates to the methods to achieve augmented reality with making virtual objects in virtual scenes associated with real objects not under focus of a viewer in real scenes appear defocused to said viewer in said virtual scene, and making virtual objects in virtual scenes associated with real objects being under focus of a viewer in real scenes appear focused to said viewer in said virtual scene. |
| US11006099B2 |
Viewing of different full-screen television content by different viewers at the same time using a related display
Different full screen content is displayed on the same television at the same time from the perspective of the viewer by displaying as the content as two full screen sequential frames. The different full screen content may be provided as a single combined frame signal such as a side-by-side, top-bottom, or checkerboard signal which is then displayed as two sequential full screen frames. Configured glasses such as polarized or shutter are used to view the different content as full screen content where one pair of configured glasses views an initial one of the sequential frames but blocks the subsequent one and another pair of configured glasses blocks the initial one of the sequential frames and views the subsequent one. Shutter glasses have both lenses open during the initial frame and both closed during the subsequent one. For polarized glasses, the initial frame has a polarization matching both lenses of one pair of glasses while the subsequent frame has a polarization that differs from both lenses. |
| US11006097B1 |
Modeling for projection-based augmented reality system
A method includes sending, to an interaction device including a projector and a camera, instructions causing the projector to project a light pattern to each of one or more specified directions and receiving, from the interaction device, one or more images each including illumination patterns associated with one or more surfaces of a specified direction. The method also includes constructing, based on the projected light patterns and the received illumination patterns, a model describing an environment of the interaction device, where the model includes one or more characteristics of each of one or more objects in the environment and one or more characteristics of each of one or more surfaces in the environment. |
| US11006095B2 |
Drone based capture of a multi-view interactive digital media
Various embodiments of the present disclosure relate generally to systems and methods for drone-based systems and methods for capturing a multi-media representation of an entity. In some embodiments, the multi-media representation is digital, or multi-view, or interactive, and/or the combinations thereof. According to particular embodiments, a drone having a camera is controlled or operated to obtain a plurality of images having location information. The plurality of images, including at least a portion of overlapping subject matter, are fused to form multi-view interactive digital media representations. |
| US11006092B2 |
Enhanced stereoscopic imaging
An apparatus for enhancing stereoscopic imaging include a light projector, a stereo camera and a control circuit. The light projector may be configured to project a pattern of light in a direction. The pattern may include (i) a background pattern that illuminates an area along the direction and (ii) a textured pattern that varies an intensity of the light in the area. The stereo camera may be configured to generate two sequences of synchronized images by imaging the area. The control circuit may be configured to (i) control power to the light projector, (ii) receive the two sequences of synchronized images from the stereo camera and (iii) generate one or more output signals in response to the two sequences of synchronized images. |
| US11006089B2 |
Information processing apparatus and information processing method
An apparatus comprises: an identification unit configured to identify an object position and/or an occurrence position of an event in an image capturing region; a selection unit configured to select, based on an identified position, one or more sets of cameras among a plurality of sets of cameras associated respectively with a plurality of specific positions in the image capturing region, wherein a set of cameras among the plurality of sets of cameras includes a plurality of cameras for capturing, respectively form different directions, a specific position associated with the set of cameras; an acquisition unit configured to acquire information indicating a position and a direction of a virtual viewpoint; and a generation unit configured to generate a virtual viewpoint image according to the indicated virtual viewpoint. |
| US11006088B1 |
Colour calibration of an imaging device
There is provided a method for determining colour correction parameters for a digital imaging device. The method comprises simulating target and raw value pairs for a set of colours based on pre-determined sample transmission spectra of the set of colours; i) a sensitivity spectrum of a monochrome sensor of the digital imaging device; and illumination spectra of different colours of a light source of the digital imaging device; or ii)—sensitivity spectra of pixels of different colours of a colour sensor of the digital imaging device; and an illumination spectrum of a light source of the digital imaging device. The method comprises determining a colour correction transformation for transforming the raw values to target values, wherein the colour correction transformation is parametrized by transformation parameters; and solving the transformation parameters for the colour correction transformation using an optimization problem. |
| US11006087B2 |
Image synthesizing device and image synthesizing method
A synthesized image seen looking down from above the vehicle is compiled by connecting the multiple of overhead images, whereby an existence of a three-dimensional object in the vehicle periphery is determined, a correction value is calculated so as to reduce a difference in luminance and coloring in a luminance and coloring correction reference region in which neighboring overhead images overlap, luminance and coloring correction is carried out using the correction value when an amount of change in the luminance and coloring information formed of the correction is less than a predetermined value, and the images wherein luminance and coloring has been corrected are synthesized by connecting into one image, whereby a beautiful display image with a continuous, smooth joint can be obtained. |
| US11006086B2 |
Projector optical system, projector optical engine, and projection method
A projector optical system includes a LED (Light Emitting Diode) light source, an optical rod polarization conversion module, an overlapped lens module, a first mirror, a focusing lens, a LCD light valve, a field lens, a second mirror and a projection lens, which are sequentially arranged according to a traveling direction of lights. The optical rod polarization conversion module is for integration and polarized light conversion of natural lights emitted from the LED light source. The overlapped lens module is for superimposing integrated lights on the LCD light valve, so as to greatly improve light utilization of a projector and obviously save power supply consumption. Meanwhile, uniform illumination to the LCD light valve is realized, which obviously improves illumination uniformity and illumination efficiency. A projector optical engine is further provided, including the projector optical system. |
| US11006084B2 |
Color separation and combination optical system and image projection apparatus having the same
A color separation and combination system includes a first optical system including a first optical plane, and a second optical system including second to fourth optical planes. The first optical plane guides light from a light source to the second optical plane. The second optical plane guides first color light among light from the first optical plane to the third optical plane, and guides second color light among the light from the first optical plane. The third optical plane totally reflects the first color light toward the first image display element, and totally reflects light from the first image display element toward the projection optical system. The fourth optical plane totally reflects the second color light toward the second image display element, and totally reflects light from the second image display element toward the projection optical system. |
| US11006083B2 |
Wireless entrance communication device
A device for communicating including a housing including a camera, a microphone, a speaker, a button, a battery, a sensor, non-volatile memory, a processor, and a wireless communications module, wherein the non-volatile memory stores code operable by the processor for switching the processor from low-power mode to active mode in response to an activation trigger, receiving, from the one of the microphone and the camera, outbound audio and video signals, then sending a signal to a server via the wireless communications module during active mode, the signal including one or more of an alert signal, a signal based on the outbound audio signal, and a signal based on the outbound video signal, receiving from the server an inbound audio signal and outputting a signal based on the inbound audio signal via the speaker, and switching the processor from active mode to low-power mode in response to a deactivation trigger. |
| US11006082B2 |
Highway infrastructure inventory and assessment device
The disclosure provides a method for identifying a transportation infrastructure condition may comprise disposing a smart camera system on a vehicle and installing the smart camera system to the vehicle. The method may further comprise recording data from transportation infrastructure with the smart camera system, transmitting the data to a remote server with the transmitter, analyzing the data on the server, and accessing the data on the server with device. A system for identifying a transportation infrastructure condition may comprise a smart camera system disposed on a vehicle, wherein the smart camera system comprises a camera and transmitter, as well as a server capable to analyze data. A device may be configured to record and collect transportation infrastructure conditions. The camera system may comprise a camera, an electronic control module, a global positioning system, a single board computer, and a dashboard. |
| US11006080B1 |
Inferred activity based conference enhancement method and system
A method and system for optimizing conference session activities within a conference space, the system comprising at least a first sensor for sensing session characteristics and a processor receiving the sensed session characteristics and identifying a conference paradigm based on the sensed session characteristics, identifying an action sequence to perform as a function of the conference paradigm and performing the action sequence, wherein the action sequence results in automatic presentation of at least some information to at least a subset of conferees within the conference space. |
| US11006078B1 |
Monitoring/alert system for airline gate activities
A method of monitoring and reporting aircraft turnaround activities at an airport gate that includes monitoring the airport gate using a first camera that has a first field of view associated with the airport gate; generating, using the first camera, first image data capturing a first activity within the first field of view; receiving, by processor(s), the first image data; identifying, by the processor(s), the first activity captured in the first image data; comparing, using a computer application, aspect(s) of the first activity with a predetermined schedule; and displaying, on a graphical user interface remote from the first camera and using the computer application, an alert indicating that the first activity does not comply with the predetermined schedule; wherein the processor(s) include a machine learning processor. |
| US11006075B2 |
Method and system for conducting video conferences of diverse participating devices
A novel universal bridge (UB) can handle and conduct multimedia multipoint conferences between a plurality of MREs and LEPs without using an MRM, an MCU and a gateway. Further, a UB can be configured to allocate and release resources dynamically according to the current needs of each conferee and the session. |
| US11006073B1 |
Virtual world method and system for affecting mind state
A system and method for creating a virtual world conferencing experience wherein a first set of real world emissive surfaces and content thereon is replicated on virtual world emissive surfaces where the virtual world emissive surfaces are juxtaposed in a virtual world instance at locations and in orientations that replicate the juxtapositions in the real world arrangement and where the virtual world instance is presented on a second set of real world emissive surfaces at a virtual world workstation where the second set of emissive surfaces are arranged differently than the first set of real world surfaces. |
| US11006071B2 |
Integrated telemedicine device
A telemedicine device is implemented in an integrated housing, which includes a display, input/output ports, a videoconferencing codec, and a codec-independent hardware user interface. A processor receives inputs through the user interface, translates them into instructions understandable by the codec, and sends the translated instruction to the codec for execution. The user interface can be standardized, such that it is identical regardless of the codec in use, and can group functions logically (e.g., call control, video functions, audio functions). |
| US11006068B1 |
Video recording based on image variance
A camera system and method for improving the recording of images includes an image capture device, a memory, and an image processor. The image processor receives a first image from the image capture device and a second image from the image capture device and compares the first image to the second image. The image processer will determine if the second image differs from the first image and record the first and second image in the memory at a first recording mode. The image processor will compare a third image to the second image. If the image processor determine that the second image does not differ from the third image, it records the third image in the memory at a second recording mode. |
| US11006067B2 |
Electronic apparatus, reproduction device, reproduction method, recording medium, and recording method
An electronic apparatus includes: an input unit that inputs data for imaging conditions for each of a plurality of imaging regions included in an image capturing unit, different imaging conditions being set for each of the imaging regions; and a recording control unit that correlates the data for imaging conditions inputted from the input unit with the imaging regions and records correlated data in a recording unit. |
| US11006064B2 |
CMOS image sensor and method of operating pixel array by CMOS image sensor
A CMOS image sensor, and a method of operating a pixel array by a CMOS image sensor is provided. The CMOS image sensor includes a sensor, and a readout circuit. The sensor is configured to generate a first voltage signal and a first reset signal. The readout circuit is configured to perform a first readout operation by reading out the first reset signal and the first voltage signal simultaneously at a first predetermined time. After the first readout operation, the readout circuit turns on a plurality of switches to obtain a common-mode signal by making the first reset signal equal to the first voltage signal and re-perform a second readout operation by reading out the common-mode signal at a second predetermined time. The first predetermined time and the second predetermined time do not overlap each other. |
| US11006059B2 |
Imaging device, driving method, and electronic apparatus
The present disclosure relates to an imaging device, a driving method, and an electronic apparatus that can capture an image with a higher dynamic range. The imaging device includes a pixel region in which pixels are arranged, the pixels each including a photoelectric conversion unit that converts incident light into electric charges through electric conversion and stores the electric charges, and two or more charge storage units that store the electric charges transferred from the photoelectric conversion unit; and a drive unit that drives the pixels. The drive unit drives each pixel to cause the photoelectric conversion unit to repeatedly transfer electric charges with different exposure times to the two or more charge storage units during the light reception period of one frame. The present technology can be applied to an imaging device capable of capturing an HDR image, for example. |
| US11006055B2 |
Imaging device and method for driving the same, and imaging apparatus
The present technology relates to an imaging device and a method for driving it that make it possible to create two kinds of images with less time deviation, and an imaging apparatus.The imaging device includes a pixel array in which a plurality of pixels is arranged, the pixel including at least a photoelectric conversion section that converts incident light into charge by photoelectric conversion and a charge accumulating section that accumulates charge transferred from the photoelectric conversion section. At least some of pixels in the pixel array perform an operation to transfer charge generated by the photoelectric conversion section to the charge accumulating section at different timings between adjacent pixels. For example, it is possible to apply the present technology to the imaging device, or the like. |
| US11006054B2 |
Device for radiating or receiving electromagnetic waves
The present invention relates to a device for radiating or receiving an electromagnetic wave. The device includes a substrate including a recess coated by a material that reflects the electromagnetic wave, a metal portion that radiates or receives the electromagnetic wave, and an electronic element connected to the metal portion on the substrate. The metal portion includes a portion provided above an opening of the recess and a portion which is located on the substrate and connected to the electronic element. |
| US11006053B2 |
Weld inspection system and method
A weld inspection system is adapted to inspect a weld of a work product via thermographic technology. The weld inspection system includes a heat source assembly, a thermal imaging camera, and a controller. The heat source assembly is adapted to sequentially direct a plurality of heat pulses upon the work product from varying perspectives and within a pre-determined time period. Thea thermal imaging camera is configured to thermally image the weld over the pre-determined time period and collect thermal imaging data of heat dissipation from the work product. The thermal imaging data is associated with the weld and the plurality of heat pulses. The controller is configured to control the heat source assembly and the thermal imaging camera. The controller includes a processor configured to receive and transform the thermal imaging data into a binary image for evaluation of the weld. |
| US11006051B2 |
Display device capable of switching image sources and operating system
A display device is capable of switching between image sources and includes a first transmission interface, a second transmission interface, a first peripheral interface, a system on chip (SOC) and a display panel. The first transmission interface is configured to be coupled to a first electronic device and receive a first image signal from the first electronic device. The second transmission interface is configured to be coupled to a second electronic device and receive a second image signal from the second electronic device. The first peripheral interface is configured to be coupled to a first peripheral device providing input information. The SOC selects at least one of the first and second image signals according to the input information to generate a display signal. The display panel displays an image according to the display signal. |
| US11006050B2 |
Imaging apparatus and imaging method using first and second images for generating high dynamic range image
An imaging apparatus capable of capturing two images which may not be obtained by the general HDR imaging by simultaneously capturing two images of different exposures by changing exposure change rates of a low exposure image and a high exposure image is provided. The imaging apparatus includes a calculation unit configured to calculate a first exposure for obtaining a first image included in the plurality of images under a first condition and calculate a second exposure for obtaining a second image included in the plurality of images under a second condition which is different from the first condition, and a setting unit configured to set an exposure for obtaining the first and second images based on the first and second exposures calculated by the calculation unit. |
| US11006041B1 |
Multiple camera system for wide angle imaging
Aspects relate to digital imaging. An example method includes receiving a first image frame of a scene captured by a first image sensor. The method also includes receiving a second image frame of the scene captured by a second image sensor. The second image frame is captured concurrently with capture of the first image frame. The method also includes receiving a third image frame of the scene captured by a third image sensor. The third image frame is captured concurrently with capture of the first image frame. The method also includes generating a combined image from the first image frame, the second image frame, and the third image frame. The combined image includes a first field of view that is wider than a field of view of the first image frame. |
| US11006040B2 |
Acquire image with one component of wavelength range by including an intentional interference component
The present invention provides an image processing device, an imaging apparatus, and an image processing method capable of acquiring images that are registered with high accuracy and include only a component of a desired wavelength range. In an image processing device according to an aspect of the invention, at least one image is captured with light having a plurality of wavelength ranges not overlapping one another (that is, including an intentional interference component in addition to a principal wavelength range), and at least one wavelength range of the plurality of wavelength ranges is common among the images. Accordingly, it is possible to detect correspondence points among a plurality of images based on information of such a common wavelength range, and to register the plurality of images with high accuracy. In addition, since an influence of light having a wavelength range other than a specific wavelength range is eliminated after registration, it is possible to acquire a plurality of images including only a component of a desired wavelength range. |
| US11006038B2 |
Subject priority based image capture
An image capture device obtains first image data from a front facing camera on a front face of the device including a display. The first image data represents a subject within a field of view of the image capture device. Facial recognition is performed in response to the first image data from the front facing camera. The front image data is used for determining whether any subject is a priority subject, of whom at least one priority subject image-indicative data is accessible by the image capture device. A region of interest is selected, corresponding to the subject determined to be a priority subject. Automatic focus, automatic exposure, or automatic white balance is performed using the selected region of interest. Second image data from the front facing camera are captured based on the automatic focus, automatic exposure, or automatic white balance using the selected region of interest. |
| US11006026B2 |
Image capturing apparatus
Provided is an image capturing apparatus that not only prevents excitation light from leaking into RGB but also corrects a difference of focal points between visible light and IR and corrects levels of visible light and IR without having a complicated structure. An image capturing apparatus 10 includes a light irradiation unit 12 that irradiates an object including a fluorescent material with excitation light and illuminating light, a four-color separation unit 16 that separates light incident upon a lens 14 into R, G, B, and IR, an image sensor 18 that performs photoelectric conversion on each separated light, a picture signal output unit 20 that generates a picture signal from an electrical signal obtained by the photoelectric conversion, a picture display 22 that displays a picture based on the picture signal, a bandpass filter 24 that does not transmit light near a wavelength band of the excitation light, and a correction filter 26. The correction filter 26 includes a circular visible light cutting region 30 that cuts visible light out of the incident light, a circular IR cutting region 28 that cuts IR out of the incident light, and a dummy glass 32 having a predetermined thickness. |
| US11006022B2 |
Video system and related method
A video system includes a scene analyzing circuit, configured to perform a scene analysis operation on a video signal and output a scene analysis result; and a video processing module, comprising a first video processing circuit, configured to perform a first video operation on the video signal and output a first processing result; and a second video processing circuit, configured to perform a second video operation on the first processing result according to the scene analysis result. |
| US11006020B2 |
Control capture of execution screen
Provided is an image forming apparatus to control capturing of an execution screen displayed. A memory stores at least one application. A user interface device displays an execution screen of an application, to which a user is logged in with an identification (ID) of the user, and receives an input of capturing the execution screen. A processor determines an authority of the ID of the user to capture the execution screen by comparing a security level of the execution screen set based on the data displayed on the execution screen and a security level of the user set with respect to the ID of the user. The processor, in response to the input, controls the capturing of the execution screen, based on the determined authority of the ID of the first user. |
| US11006011B2 |
Conditioner modules with calender rollers
In an example, a conditioner module may include a bridge to receive media from a media path of an imaging device and to deliver the media to a media input of a finisher module. The conditioner module may include a calender nip disposed at an output end of the bridge. The calender nip may compress the media and may feed the media into the media input of the finisher module. |
| US11006010B2 |
Printing apparatus that includes a pivoting display that can be opened and closed
A printing apparatus comprises a main body, an operation panel configured to pivot about a pivot shaft relative to the main body, a stopper that has one end pivotably connected to the operation panel, and has a cam face on a surface thereof, a guide member that is provided on the main body, has a first guide face and a second guide face, and is configured to guide the stopper such that the stopper is slidable in a longitudinal direction, a first pressing member configured to press the stopper against the first guide face while being in contact with the cam face of the stopper, and a second pressing member configured to come into contact with a face of the stopper different from the cam face, and press the stopper against the second guide face. |
| US11006009B2 |
Image forming apparatus, control method for image forming apparatus, and computer-readable storage medium
An image forming apparatus is an image forming apparatus including an operation unit that includes a touch panel. The image forming apparatus further includes a display control unit configured to cause the touch panel to display an image and a detection unit configured to detect a touch operation performed by a user on the touch panel. In response to the detection unit detecting the touch operation on the touch panel that is displaying an object on the image, the display control unit performs control to hide the object from display. |
| US11006006B2 |
Facsimile machine including modem unit and line interface unit and self diagnosis method performed by the same
A facsimile machine and a self-diagnosis method performed by a facsimile machine are provided. The facsimile machine receives a self-diagnosis execution command, performs self-diagnosis according to the self-diagnosis execution command, and outputs a self-diagnosis result report. |
| US11006003B2 |
System, smart device and method for apportioning device operations and costs
A system, smart device and method for apportioning costs of smart device operations between purposes. Operation information concerning operations performed by the smart device is recorded. The operations are apportioned between purposes based on categorization information and the operation information. The cost of the apportioned operations performed by the device is determined for the purposes based on the operation information and tariff information. |
| US11006002B2 |
Method and apparatus for transmitting data from a transmitter device to one or more receiver devices
A transmitter for transmitting data, using a discrete multi-tone modulation technique, to one or more receiver devices, each of which is connected to the transmitter device via at least one respective pair of wires, each receiver device being operable to receive signals detected as a change over time in the potential difference across the local ends of each respective pair of wires extending between the receiver and the transmitter device, is operable to transmit signals onto the wires extending between the transmitter device and the one or more receiver devices in a plurality of different modes, over a plurality of different channels, the different modes including phantom and differential modes and the different channels including a first set of phantom channels. The transmitter is further operable to select a second set of phantom channels from the first set, the second set being a subset of the first set comprising some or all of the phantom channels of the first set such that at least some of the phantom channels. |
| US11005995B2 |
System and method for performing agent behavioral analytics
A system and method for generating an agent behavioral analytics including transcribing an incoming call to produce a call transcription; and using a trained convolutional neural network (CNN) to produce behavioral labels for the agent in the incoming call for behavioral metrics, based on the call transcription. The CNN may include an embedding layer to convert words in the call transcription into vectors in a word embedding space; a convolution layer to perform a plurality of convolutions on the vectors and to generate vectors of features; a pooling layer to concatenate the vectors of features to a single vector by taking a maximum of each feature generated by the convolution layer; and a classification layer to produce grades of the agent in the incoming call for the set of attributes or behavioral metrics, based on the single vector generated by the pooling layer. |
| US11005990B2 |
Methods and systems for contact firewalls on mobile computing devices
Generating a contact firewall for protecting participants of a sender-controlled media (SCM) platform may include receiving an indication that a non-participant sender of the SCM platform has initiated contact with a participant recipient, using sender information associated with the contact instance to pole participants of the platform regarding a spammer status value for the sender, aggregating the spammer status values, and, based on a comparison of the aggregated spammer status values with a spammer threshold, causing future contacts from the sender to be rejected by the platform. Similar techniques may be implemented for generating a contact firewall for protecting members of a call group. |
| US11005988B1 |
Smart notification system for voice calls
Systems, methods, and computer-readable media for providing smart notifications during voice call transitions from hold status to active status are described. An example method can include establishing a call between an endpoint and a remote device; after a determination that the call was placed on hold by the remote device, monitoring, by the endpoint, the call for an indication of a call resume transition, the indication of the call resume transition including at least one of a particular keyword transmitted by the remote device, an active speaker at the remote device, and a dual-tone multi-frequency signaling (DTMF) input from the remote device; detecting, by the endpoint, the indication of the call resume transition; and in response to detecting the indication of the call resume transition, generating, by the endpoint, a notification indicating that the hold has ended and the call has resumed. |
| US11005987B2 |
Sliding event processing method, electronic device and storage medium
A method, an electronic device, and a storage medium are provided for a sliding event. The method includes: when a first sliding event is received, it is determined whether a second sliding event is received within a preset time interval, where the first sliding event and the second sliding event refer to two adjacent sliding operations on a sliding cover of an electronic device, which are detected by the electronic device; and when the second sliding event is received within the preset time interval, neither of the first sliding event and the second sliding event is responded, or either of the first sliding event and the second sliding event is responded. |
| US11005986B2 |
Managing device usage
A device receives a time-based restriction for usage by a first user with respect to an application, a website or a device-level function. The device receives encrypted data indicating a usage by the first user on a second device with respect to the application, website or device-level function. The device determines that at least one of the usage by the first user on the second device or a usage by the first user on the device with respect to the application, website or device-level function violates the time-based restriction. The device provides, in response to the determining, a notification that the time-based restriction has been violated by the first user. |
| US11005984B2 |
Audio device with a stiffening structure
An apparatus includes a first portion configured to carry one or more components of the apparatus and at least one wall extending between two or more sides of the first portion; an actuator located in the first portion adjacent to the at least one wall; and a movable section on the first portion and configured to be actuated by the actuator. At least the first portion and the movable section define a speaker. |
| US11005982B2 |
Information processing terminal
Provided is a mobile information terminal that allows a high-performance camera to be directed in any arbitrary direction relative to the terminal body and that allows photographing to be performed in a free position, while allowing for the viewing of a camera viewpoint image.An information processing terminal 1 comprises: a camera 21 serving as an image capture unit for capturing an image of a subject; a body part 11 having a front surface 11a which is a predetermined surface on which a display unit 13 for displaying a captured image including the subject captured by the image capture unit is disposed; and a coupling part 12 that directly or indirectly couples the image capture unit relatively rotatably to the body part 11 via a plurality of rotation axes including a pivot axis Z1 that is a first rotation axis for changing an angle formed by an optical axis direction of the image capture unit and the normal direction to the display unit 13, and a pivot axis Z3 that is a second rotation axis in a direction different from the first rotation axis. |
| US11005979B2 |
Electronic device
The invention provides a modular electronic device, in particular a portable device, more in particular a handheld device, said modular electronic device comprising a chassis comprising a frame holding a computational module comprising a circuit board holding a data processor, and a display module comprising a planar display device having a viewing side and a rear side, said display module comprising a back plate on the rear side of the display device, wherein said frame further comprises a frame attachment part and said back plate comprises a display attachment part for allowing said display module to be attached to said frame in a sliding manner in a sliding direction in-plane of said planar display device, and said frame comprising a frame lock part and said display module comprising a display lock part for in a mutually locked position locking said frame and said display module onto one another, blocking said sliding, and in a mutually released position allowing sliding of said display module and said frame with respect to one another for allowing removal of said display module from said frame. |