US11071895B2
A hockey stick includes a shaft, which includes an upper portion, a lower portion, and a middle portion between the upper portion and the lower portion. The upper portion of the shaft transitions to the middle portion via a first curve, and the middle portion transitions to the lower portion via a second curve. The hockey stick also includes a blade extending from the lower portion. The upper portion is nonlinear with the lower portion, and a first plane defined by the lower portion and the middle portion is generally transverse to a second plane defined by the blade.
US11071894B2
A ball striking device has a head that includes a metal face configured for striking a ball, a rearwardly extending metal band, a top piece, and a bottom piece. The metal band has a first end extending from one side of the face, a second end extending from the opposite side of the face, and a rear portion extending between the first and second ends and defining at least a portion of the rear periphery of the head. The top piece and the bottom piece are non-metallic or substantially non-metallic. The top piece is connected to the top side of the metal band and forms at least a portion of a top side of the head, and the bottom piece is connected to the bottom side of the metal band and forms at least a portion of a bottom side of the head. The top piece and the bottom piece are separated by the metal band.
US11071889B2
Athletic performance monitoring systems and methods, many of which utilize, in some manner, global positioning satellite (“GPS”) data, provide data and information to athletes and/or to equipment used by athletes during an athletic event. Such systems and methods may provide route information to athletes and/or their trainers, e.g., for pre-event planning, goal setting, and calibration purposes. Such systems and methods optionally may provide real time information to the athlete while the event takes place, e.g., to assist in reaching the pre-set goals. Additionally, data and information collected by such systems and methods may assist in post-event analysis for athletes and their trainers, e.g., to evaluate past performances and to assist in improving future performances.
US11071884B2
The present disclosure provides for various objects (weights, playing apparatuses, balls, clothing, etc.) that have liquid disposed in them to assist in building and strengthening small muscle fibers and/or nerves. The various objects can include weights, playing apparatuses such as objects that can be swung in sports, balls, and clothing or other objects that can be worn by humans or other animals. The objects include fluid paths and re¬directions walls disposed within the fluid paths to direct fluid flow to particular areas within the objects. The designated areas to where fluid flow is directed aid in development of small muscle fibers and/or nerves due to the fluid sloshing around at those particular locations. Methods of making and using the various objects disclosed are also provided.
US11071877B2
A method for generating a radiation treatment plan is provided. The method may include determining a set of one or more optimization goals for radiation delivery by a therapeutic radiation delivery apparatus. The method may also include determining a plan for radiation delivery from a radiation source of the therapeutic radiation delivery apparatus. The radiation source may be capable of continuously rotating around a subject. The plan may include a plurality of radiation segments. Each radiation segment may be characterized by at least one parameter selected from a start angle, a stop angle, a two-dimensional segment shape, or a segment MU value such that the plurality of radiation segments satisfy the set of one or more optimization goals by superimposing at least two radiation segments from at least two different rotations into a target volume of the subject.
US11071860B2
Example systems, apparatuses, methods, and computer program products are disclosed for electroporating cells in a tissue using a set of voltage pulses generated by capacitor charge circuitry based on a voltage supply. An example method includes continuously monitoring a set of characteristics of the voltage supply and the set of voltage pulses; generating a first set of monitor signals based on the set of characteristics; detecting a first fault condition based on the first set of monitor signals; and generating a first crowbar trigger activation signal. The example computer method further includes: detecting a second fault condition based on a second set of monitor signals generated based on the first set of monitor signals; and generating a second crowbar trigger activation signal. Subsequently, the example computer method includes electrically disconnecting the capacitor charge circuitry from electroporation electrode circuitry based on either the first or second crowbar trigger activation signal.
US11071854B2
An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having a transverse through hole defined by an upper surface and a lower surface. A first electrode and a second electrode are located on the head and operably coupled to a power source to have opposite electrical charges. At least one of the first and second electrodes may be located on one of the upper and lower surfaces of the transverse through hole. In some embodiments, the first electrode is located on the upper surface of the transverse through hole and the second electrode is located on the lower surface of the transverse through hole.
US11071850B2
A device (1) for the application of liquid medical substances (100) comprises a main body (2) extending around a longitudinal axis (X) and comprising a housing portion (3) at a first open end (4) and a delivery portion (5) at a second open end (6) which is opposite the first (4); a hermetically sealed cartridge reservoir (7) containing a liquid medical substance (100); a perforating element (8) disposed inside the main body (2) in a position falling between the housing portion (3) and the delivery portion (5) and such as to achieve the perforation of one end of the cartridge reservoir (7). The perforating element (8) has a tubular shape and comprises, in a central portion thereof, a cylindrical conduit (12) having a cutting edge (14) faced towards the housing portion (3).
US11071847B1
Medical devices and methods for delivering fluid. The medical devices include one or more needles for delivering fluid. The methods may include expanding an expandable member such as an inflatable member to expand an expandable scaffold outward toward a lumen wall.
US11071840B2
The present invention includes a device for hypoxia training comprising: one or more electrochemical cells each comprising: a cathode and an anode separated by a proton exchange membrane, each of the anode and cathode in communication with an input and an output, wherein the input of the cathode is in fluid communication with ambient air, and wherein the input of the anode is in fluid communication with a source of liquid water; a power supply connected to the one or more electrochemical cells; and a mask in fluid communication with the output from the cathode of the one or more electrochemical cells, wherein oxygen is removed from the ambient air during contact with the cathode when hydrogen ions separated from liquid water by a catalyst on the anode convert oxygen in the ambient air into water.
US11071836B2
A medicament device sensor (Sensor) comprises a body, a front wall, a back wall, an audio sensor, and a plurality of pressure sensors. The body includes a bottom surface on which the various sensors are coupled. The front wall and the back wall provide mirror symmetry in at most one plane, thereby defining a single orientation in which the Sensor attaches to the medicament device. The front wall includes a securement clip that attaches to a ledge on the medicament device. To detect secure attachment of the Sensor to the medicament device, one pressure sensor detects pressure when the Sensor is secured to the medicament device. Another one or more pressure sensors detect depression of one or more dosing buttons confirming priming of the medicament device. The audio sensor detects an inhalation confirming dispensing of medicament. In effect, the Sensor determines a dispensing event has occurred.
US11071826B2
A drug delivery device includes a housing defining a shell and an inner volume, a cassette, a door coupled to the housing, a drive mechanism, and a latching assembly. The cassette is removably disposed within the inner volume and is adapted to contain a drug to be administered to a user. The door at least partially encloses the inner volume of the housing and includes a first end defining a latching portion. The drive mechanism is at least partially disposed within the housing and exerts a force to urge the drug out the cassette. The latching assembly is coupled to the drive mechanism and includes a first end and a second end. Upon actuating the drive mechanism, the drive mechanism causes the latching assembly to engage the latching portion of the door to secure the door to the housing.
US11071823B2
A system for automatically injecting a substance. The system includes an injecting device, which includes an injecting cartridge, a biasing mechanism and a latch. The injecting cartridge includes a syringe having a needle and a plunger, and an injecting mechanism for moving the syringe and pushing the plunger of the syringe. The injecting cartridge includes a needle and a plunger, and an injecting mechanism for moving the syringe and pushing the plunger of the syringe. The biasing mechanism pivots the injecting cartridge from a storage position into an injecting position. The latch is moveable from a holding position for holding the biasing mechanism in the storage position to a release position for releasing the biasing mechanism. The system may further comprise sensors to measuring physical signs of a user. The system may also include controller to control the automatic injection of the substance.
US11071821B2
An insulin infusion device and a related operating method are disclosed. The method obtains a blood glucose (BG) measurement of a blood sample from a user, displays the BG measurement on a display element of the infusion device, and receives a confirmation input that indicates user acceptance of the displayed BG measurement. In response to the confirmation input, a glucose sensor calibration routine is automatically initiated, and an insulin bolus calculation is automatically initiated. The calibration routine and the bolus calculation use the confirmed BG measurement. The method continues by controlling delivery of insulin, in accordance with the calculated insulin bolus, from a fluid reservoir of the insulin infusion device. The sensor calibration routine and the insulin bolus calculation are both performed without any additional user involvement or interaction with the user interface other than the user acceptance of the displayed BG measurement.
US11071818B2
A device for transferring a fluid to and/or from a fluid container having a sealing member. The device includes a piercing member for penetrating the sealing member and an elongated body defining a longitudinal flow channel through which a fluid may flow into and/or out of the fluid container and at least one opening that communicates with the flow channel. The at least one opening is arranged to extend along at least 1% of the length (l) of the piercing member to ensure that at least part of the at least one opening is located substantially adjacent to the innermost side of a sealing member when the device is in use.
US11071816B2
A method for maintaining anterior chamber intraoperative intraocular pressure (IOP) is provided by receiving and/or detecting variables of a surgical system and utilizing those variables to monitor intraoperative IOP. Determining an IOP in real time during a surgical procedure either provides a notification to an eye surgeon or allows a target IOP of the anterior chamber of a patient's eye to be set and maintained.
US11071815B1
The disposable protective cover for ear washing machines is designed to protect a patient's ear from bacteria or infection during use of the machine. The cover is a flexible, resilient tube having an open end and a reinforced ring about the open end. The opposite end of the tube is hemispherical and closed, but having a central, circular opening for ear washing solution from the ear washing machine to exit the cover and enter the ear. To place the cover on the ear washing machine's nozzle, the cover is first rolled up to form a disc and the protective cover is placed against the nozzle with the central opening aligned with the nozzle's circular outlet port. It is then unrolled as much as possible over the outer surface of the nozzle. The protective cover is disposed of after each use to prevent the spread of bacteria or infection between patients.
US11071813B2
An extracorporeal blood heating and cooling system that is connectable to an oxygenator of a cardiopulmonary bypass system, the heating and cooling system comprising: a heater-cooler unit; a coolant flow circuit that is configured to pass coolant through the heater-cooler unit and the oxygenator; and a cardioplegia coolant circuit that is configured to pass coolant through the heater-cooler unit and a cardioplegia heat exchanger; wherein when the heating and cooling system is in a purging mode, the coolant flow circuit and the cardioplegia coolant circuit contain temperature-controlled coolant having a trisodium phosphate concentration of about 1-35 millimole/liter; wherein when the heating and cooling system is in a coolant mode, the coolant flow circuit and the cardioplegia coolant circuit contain temperature-controlled coolant having a trisodium phosphate concentration of about 1-10 millimole/liter; and wherein when the heating and cooling system is in the coolant mode or the purging mode, a first and second plurality of coolant conduits within the oxygenator and the cardioplegia heat exchanger are capable of maintaining a trisodium phosphate concentration ratio across the wall of such coolant conduits of at least 100:1, from the interior to the exterior of each coolant conduit. Methods of purging and operating such extracorporeal blood heating and cooling systems are also disclosed.
US11071810B2
A method for treating dialysate solutions used in dialysis wherein dialysate is treated in an early part of a dialysis treatment session by external infusion of bicarbonate solution into the dialysate circuit to eliminate the need for bicarbonate requirements in concentrates used for preparation of precursor dialysate (priming) solutions and/or for a solid bicarbonate layer in a sorbent cartridge. Dialysate is treated in a latter part of a dialysis treatment session by introduction of sterile dilution water to reduce sodium concentration in the dialysate. The method provides a more efficient and reduced use of dialysate fluids, electrolytes, sorbent cartridge materials, equipment scale, or any combinations of these, while maintaining purity standards and applicable physiological ranges for bicarbonate, sodium, and other dialysate solution components over the course of a dialysis treatment session.
US11071809B2
A dialysis machine (e.g., a peritoneal dialysis (PD) machine) can include a pressure sensor mounted at a proximal end of a patient line made of a distensible material that provides PD solution to a patient through a catheter. During treatment, an occlusion can occur at different locations in the patient line and/or the catheter. When an incremental volume of additional solution is provided to the patient line while the occlusion is present, a change in pressure results. The change in pressure depends on dimensions and a distensibility of a non-occluded portion of the patient line. If the change in pressure, the incremental volume, properties related to the distensibility of the patient line, and some of the dimensions of the patient line are known, a location of the occlusion can be inferred. An occlusion type can be inferred based on the inferred location.
US11071805B2
A novel fibrinogen-based tissue adhesive patch is disclosed. The patch comprises a backing made from a non-permeable biocompatible polymer film into which a fibrinogen-based sealant is incorporated. In preferred embodiments of the invention, the biocompatible polymer film comprises units of a biocompatible block copolymer such as a polyethylene glycol-polycaprolactone-DL-lactide copolymer connected by urethane linkages, and the fibrinogen-based sealant comprises fibrinogen, thrombin, and CaCl2. In contrast to similar patches known in the art, the polymer backing serves to seal the tissue to which the patch is applied, and the sealant acts only to bind the patch to the affected tissue. The patch does not include any mesh, woven, or non-woven component. Methods of production and use of the patch are also disclosed.
US11071803B1
An ultraviolet sterilization line lamp is disclosed. The ultraviolet sterilization line lamp includes a lamp body, the lamp body being elongated, two sides of the lamp body being provided with two accommodating grooves; two grilles connected to the lamp body and respectively located in the two accommodating grooves, inner wall surfaces of each of the grilles and each of the accommodating grooves forming a sterilization cavity, each of the grilles including light exit grooves communicating with the sterilization cavity, each of the light exit grooves extending from one end of a corresponding grille close to the lamp body to another end of the corresponding grille away from the lamp body, an inner wall surface of each of the light exit grooves being provided with a light-absorbing layer; and two ultraviolet sterilization modules connected to the lamp body or the grille, and respectively located in two sterilization cavities.
US11071800B2
Systems and methods for using solid high-level disinfection chemistries to producing disinfectant solutions. In an embodiment, an apparatus comprises: a first container and a second container. The first container is configured to receive water, sodium percarbonate and tetraacetylethylenediamine. The water, the sodium percarbonate, the tetraacetylethylenediamine react within the first container to produce a mixture comprising peroxyacetic acid. The second container is in fluid communication with the first container, wherein the second container is configured to receive an acid and the mixture. The mixture and the acid mix in the second container to produce a disinfectant solution having a pH between 5.0 and 7.0.
US11071799B2
A handheld portable device for sanitizing a surface or air surrounding a surface. The handheld portable device includes a body that comprises a user input and a UVC light source disposed at the body. The handheld portable device also includes a power source for providing power to the UVC light source. Responsive to actuating the user input, such as by a user holding the handheld portable device, the UVC light source emits UVC light to sanitize the surface or the air surrounding the surface of pathogens. The handheld portable device includes a visible light emitter that, when powered, emits visible light to indicate the surface or space that is irradiated by the UVC light.
US11071797B2
The present invention relates to mobile devices for disinfecting an object. The mobile device includes: one or more light sources for generating a disinfection light; a display; one or more processors coupled to the one or more light sources and display; and a non-transitory computer-readable medium comprising one or more sequences of instructions which, when executed by the one or more processors, causes steps to be performed including: determining a required dosage of the disinfection light; determining an exposure time of the disinfection light that corresponds to the required dosage of the disinfection light; illuminating the disinfection light on the surface; and displaying a disinfection map on the display to report a result of a disinfection process performed by the illumination of the disinfection light.
US11071795B2
Compositions, devices and processes related to etching of a very thin layer or fine particles of a metal are disclosed for monitoring a variety of parameters, such as time, temperature, time-temperature, thawing, freezing, microwave, humidity, ionizing radiation, sterilization and chemicals. These devices have capabilities of producing a long and sharp induction period of an irreversible visual change. The devices are composed of an indicator comprising a very thin layer of a metal and an activator, e.g., a reactant, such as water, water vapor, an acid, a base, oxidizing agent or their precursors, which is capable of reacting with the said indicator. Ink formulations composed of a metal powder and a proper activator can be used for monitoring several sterilization processes, such as sterilization with steam. When water is used as an activator, a thin layer of metals, such as that of aluminum can be used as steam sterilization or humidity indicator.
US11071792B2
Suspension of gas-filled microvesicles comprising a targeting ligand for binding to KDR or VEGF/KDR complex. The suspension is obtained by reconstituting a freeze-dried residue with a carbohydrate-containing solution in the presence of a physiologically acceptable gas and is stabilized by the presence of histidine.
US11071789B2
The disclosure provides compounds of Formula (I), wherein X, Y, and Z are defined herein. The disclosure also provides particles comprising one or more compounds described herein, compositions comprising one or more compounds or particles described herein and a pharmaceutically acceptable carrier, and methods of treating a subject in need thereof comprising administering one or more compounds, particles, or compositions described herein to the subject. X—Y—Z (I).
US11071786B2
A dermal skin protectant and carrier comprising a combination of two different viscosity dimethicone components, wherein the difference between the two different viscosity dimethicone components is about 2.0 million cP or greater; and comprising at least one active ingredient.
US11071782B2
The present invention is directed to methods for filling a container wherein the filled container has no headspace. The present invention is further directed to methods for stabilizing an aqueous drug substance solution by filling a container with the aqueous drug substance solution wherein the filled container has no headspace. The present invention is further directed to methods for detecting headspace in a container.
US11071775B2
A method is disclosed for treating small cell lung cancer (SCLC) in a subject that involves administering to the subject a therapeutically effective amount of dendritic cells engineered to overexpress p53. In some embodiments, the method further involves administering to the subject a therapeutically effective amount of all-trans-retinoic acid (ATRA). The method can also involve administering to the subject a therapeutically effective amount of an immune checkpoint inhibitor.
US11071774B2
Cancer is treated using coordinated treatment regimens that uses various compounds and compositions that drive a tumor from the escape phase of cancer immunoediting to the elimination and equilibrium phase of cancer immunoediting.
US11071772B2
The present invention relates to a method for preventing and treating tissue and organ fibrosis, comprising administering an effective amount of plasminogen to a subject.
US11071771B2
The present invention provides recombinant butyrylcholinesterase fusion proteins, including Fc fusion proteins and multi-armed high MW polymers containing hydrophilic groups conjugated to the fusion proteins, and methods of preparing such polymers.
US11071763B2
An herbal extract and constituents thereof for treatment of BPH and related aging symptoms in males and for addressing male health using extracts from Ageratum spp., including, but not limited to, Ageratum conyzoides, Ageratum coeruleum and Ageratum houstonianum, is disclosed herein. At least one compound of plants, and parts of plants, of Ageratum spp., such as, but not limited to, N,N-bis(trimethylsilyl)-2-phenyl-7-(trifluoromethyl)quinolon-4-amine, 3′,4′,5′,6′,7′,8-hexamethoxyflavone, Phytol, Precocene, caryophyllene, squalene, alpha-linolenic acid, (Z,Z)-9,12-octadecadienoic acid, Hexadecanoic acid, Hydrocoumarin, Encecaline-1-(7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone, Senensetin-3,4,5,6,7-pentamethoxy flavone, Beta selinene, Stigmasterol, Beta sitosterol, Quercetin, Quercetin-3-O-rhamnosylglucoside, Linoleic acid, or Conyzorigin can be extracted utilizing a Common Plant Extraction Approach (CPEA). The extraction of compounds can be performed utilizing an ethanol solvent and sterile water solvent and/or ethanol mixed with sterile water (i.e., hydro-alcoholic solvents) separately and the concentrated materials obtained as these solvents systems are pooled together (or maintained separately) in order to obtain an herbal extract for the treatment of BPH.
US11071758B2
The composition having hydrolyzed collagen and Manuka honey includes hydrolyzed collagen in an amount ranging from between 5% to 95% by weight and Manuka honey in an amount ranging from between 5% to not greater than 50% by weight in water. The Manuka honey can have a methylglyoxal concentration greater than 100 mg/kg, and preferably greater than 550 mg/kg.
US11071755B1
Materials and methods for producing genome-edited cells engineered to express a chimeric antigen receptor (CAR) construct on the cell surface, and materials and methods for genome editing to modulate the expression, function, or activity of one or more immuno-oncology related genes in a cell, and materials and methods for treating a patient using the genome-edited engineered cells.
US11071750B2
Disclosed are adducts of boric acid and chitosan wherein the amino groups of the D-glucosamine units are bonded to residues of polyol or alditol oligosaccharides, the molar ratio between boric acid and the repeating chitosan unit ranging between 0.001 and 4.
US11071736B2
Compounds, compositions, and methods for modulation of Hec1/Nek2 interaction are provided. Such compounds disrupt Nek2/Hec1 binding and may be useful as chemotherapeutic agents for neoplastic diseases.
US11071730B2
The present disclosure relates generally to certain 6-azabenzimidazole compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions disclosed herein may be used for the treatment or prevention of diseases, disorders, or infections modifiable by hematopoietic progenitor kinase 1 (HPK1) inhibitors, such as HBV, HIV, cancer, and/or a hyper-proliferative disease.
US11071723B2
A method for treatment of cardiac dysfunction comprising administering to a subject in need thereof a therapeutically effective amount of at least one of ANAVEX 2-73 or ANAVEX 19-144 or pharmaceutically acceptable salt thereof or combination thereof.
US11071721B2
The invention provides novel compounds having the general formula I: wherein R1, R2, the A ring and the B ring are as described herein, pharmaceutical compositions including the compounds and methods of using the compounds.
US11071715B2
The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
US11071714B2
Compositions comprising polymers comprising one or more ketal, monothioketal, and/or thioketal bonds are provided, as well as related methods and kits. In some embodiments, a polymer may comprise one or more repeat units comprising one or more ketal, monothioketal, and/or thioketal bonds and a precursor of a pharmaceutically active agent. The precursor of the pharmaceutically active agent may be located in the backbone or may be a pendant group. The polymer may degrade in certain environments (e.g., aqueous environments, acidic environments, in vivo, etc.) to produce the pharmaceutically active agent and other biocompatible degradation products, such as certain ketones, alcohols, and/or thiols. Regardless of the location of the precursor of the pharmaceutically active agent in the repeat unit(s), the polymer may have a prolonged degradation time and/or release of the pharmaceutically active agent in certain environments. Various compositions, described herein, may be particularly well suited for applications requiring extended release of pharmaceutically active agents, such as the treatment of ophthalmic disorders.
US11071708B2
The present invention is directed to cosmetic and/or pharmaceutical compositions comprising at least one plant lipid, preferably pataua (Oenocarpus bataua) oil, having as main application promoting hair growth by modulating the expression of genes involved in the JAK-STAT signalling pathway. The present invention also relates to methods for promoting hair growth by modulating the expression of genes involved in the JAK-STAT signalling pathway and to the use of said plant lipids in the preparation of said compositions.
US11071707B2
The present invention is concerned with a composition for repairing human skin. Specifically, the composition has a DNA repair enzyme and at least one phycobiliprotein. The DNA repair enzyme is a photolyase, and the photolyase and/or the phycobiliprotein is encapsulated by liposomes. The composition is effective in repairing damage to human skin as a result of environment daily stress, sun exposure, or premature-aging.
US11071688B2
A steam generator for a shower steam system includes a first chamber, a second chamber, and an intermediate heat transfer member. The first chamber is configured to receive water. The second chamber is configured to receive a flow of air. The intermediate heat transfer member fluidly separates the first chamber from the second chamber. The intermediate heat transfer member includes a heating element configured to generate heat energy. The intermediate heat transfer member is configured to transfer heat energy generated by the heating element to the first chamber to generate steam in the first chamber, and transfer heat energy generated by the heating element to the flow of air in the second chamber.
US11071680B2
An erectile dysfunction treatment system comprising a base unit capable of interfacing with the human body, a frame unit, a vacuum cylinder unit, a cap assembly with distraction means, a yoke assembly capable of interfacing with a human penis, and at least one vacuum line attachment. Use of the system involves the user preparing and inserting the penis into the yoke assembly, securing the penis in the yoke assembly, securing the frame around the penis secured in the yoke assembly, moving the yoke assembly so as to apply a distractive force to the inserted and secured penis, applying a vacuum to the inserted and secured penis and allowing distractive force and vacuum to operate for a therapeutic amount of time. The erectile dysfunction treatment system may be used to treat disorders such as Peyronie's disease and other forms of erectile dysfunction and may be used to enhance penile length and girth.
US11071678B2
Systems and methods for exerting forces on a body, including a support structure defining a space and a plurality of surface contacting units that are configured to exert force upon the body, such that the weight is distributed away from the primary weight bearing regions to non-weight bearing regions of the body, or vice versa, without exerting significant shear or frictional forces on surfaces of the body. The systems and methods may be used to exert forces to cause fluid shift in different compartments of the body. Applications include treatment of various disease conditions including pressure ulcers, heart failure, high blood pressure, preeclampsia, osteoporosis, injuries of spine and to slow microgravity-induced bone and muscle loss. The systems and methods may be used to simulate gravity, weightlessness or buoyancy, in rehabilitation medicine. The system may include a chair, bed, a wearable suit or an exoskeleton.
US11071674B2
An apparatus includes a first wire and a second wire which are coupled to a right upper ankle belt and a right lower ankle belt, a third wire and a fourth wire which are coupled to a left upper ankle belt and a left lower ankle belt, an obtainer obtaining user information about a user and information about walking action of the user, and a controller controlling tensions of the first wire and the second wire at the same time and controlling tensions of the third wire and the fourth wire at the same time using a first stiffness target value corresponding to the first wire, a second stiffness target value corresponding to the second wire, a third stiffness target value corresponding to the third wire, and a fourth stiffness target value corresponding to the fourth wire that are determined based on the user information and the walk information.
US11071673B2
A human interface device is configured to be coupled to a trunk of a person and comprises a frame, a fabric coupled to said frame configurable to be under tensile forces, and a belt configured to be coupled to two side edges of said frame wherein when said belt is worn by said person, an area of said fabric will be pushed against the person's lower back conforming to the shape of the lower back of said person. In operation when said human interface device is worn by said person, the weight of any load coupled to or supported by said frame will be partially supported by the friction force between the area of said fabric which is pushed against the person's lower back, and the person's lower back allowing said person to carry said load.
US11071668B1
A hospital bed may include a support structure, a controller, a pressure source coupled to the controller, and a hospital bed mattress carried by the support structure and having first and second ends, and first and second sides extending between the first and second ends. The hospital bed mattress may include bladders coupled to the pressure source. The bladders extend between the first and second ends and between the first and second sides and configured to provide pressure differential. The controller may be configured to pseudo-randomly adjust an internal pressure of each of the bladders.
US11071664B2
A wheelchair for transferring a patient to an automobile is disclosed that comprises: a base assembly; a first motor, a second motor, and a third motor connected to the base assembly; the first motor is configured to move the wheelchair around during a normal operating mode, the second motor is configured to provide stability to the wheelchair during a patient transferring mode; and a seating assembly having a fixed seat section and a movable seat section which are separated from each other during the patient transferring mode.
US11071663B1
Human stabilization platforms may include a support structure configured to rigidly support a person. A rail may extend longitudinally from proximate a portion of the support structure configured to receive the person's head thereon to proximate a portion of the support structure configured to receive the person's lower legs thereon on each lateral side of the support structure. Each rail may include selectable attachment structures distributed along at least a portion of the longitudinal length of the rail. The selectable attachment structures may be configured to receive modular accessories to be secured to the human stabilization platform. The selectable attachment structures may include a channel including alternating enlarged sections and constricted sections.
US11071657B2
An apparatus and a system for a smart diaper are described. These smart diapers include a disposable detection component and a reusable component including various processing circuitries. The disposable component can include a paper printed sensor pad. Paper printed sensor pads can provide for a wide detection area, and accurate determination of whether human waste is present in the diaper. Additionally, the sensor pad can determine the amount of waste exposed to the sensor pad. In certain embodiments, the sensor can also detect a temperature within the diaper. In some embodiments, the smart diapers can provide for location tracking of the wearer of the diaper, and provide notifications to the caretaker based on the location of the wearer. In some embodiments, the reusable component can be a small circular component which is mounted on the outside of the smart diapers.
US11071653B2
A device and method for treating a wound of a patient with negative pressure is provided. The device comprises a heat-assisted pump system. The pump system can be powered in part by heat derived from the patient. The pump system may be configured to be highly planar, light weight, and portable. The pump system may comprise a Stirling engine or a thermal acoustic engine.
US11071648B2
The invention relates to a method for forming curved cuts in a transparent material, in particular in the cornea, by the creation of optical perforations in said material using laser radiation that is focused in the material. The focal point is displaced three-dimensionally to form the cut by lining up the optical perforations. The focal point is displaced in a first spatial direction by a displaceable lens and said focal directions, in such a way that it follows the contours of the cut, which lie on a plane that is substantially perpendicular to the first spatial direction.
US11071644B2
A contact lens applicator film (45) for picking up a contact lens (11) and applying the contact lens to an eye comprising: a sterilised film (45) wherein at least a portion of at least one side of the film comprises an adhesive coating that is arranged for adhering to the surface of a finger such that, in use, when applying the contact lens to the eye a user can pick up the contact lens applicator film with the finger and subsequently pick up the contact lens using the finger protected by the contact lens applicator film.
US11071643B2
An ocular therapeutics tool including a stabilizer including a hollow body and a base connected to the body, the hollow body extending from the base, and the base being adapted to fit the eye surface, and an injection guide connectable to the stabilizer and adapted to receive an injection needle, wherein the injection guide includes at least one stopper adapted to define the injection depth of a needle inserted into the injection guide. The present application also provides an injection guide. The present application also provides a kit with the tool or the injection guide.
US11071641B2
A device for use by a person who has undergone an ostomy includes a protective housing having at least one outer surface, the housing having a pair of laterally extending surfaces connected to the outer surface to form a cavity for receiving the about an external aid proximate the flesh opening. The device also includes a belt receiving surface which is formed in the outer surface.
US11071640B2
Provided herein are controlled evacuation devices, ostomy devices, methods for the manufacture of such devices and the use of such devices.
US11071638B2
An implantation method of a stent system, and the implantation method including implanting a main stent; introducing a catcher; introducing a long sheath and a guiding catheter along a preset guide wire, so as to make the distal end of the long sheath and the distal end of the guiding catheter extend out from the distal end of the inner branch; the distal end of the long sheath and the distal end of the guiding catheter to respectively enter a target branch blood vessel; withdrawing the guiding catheter, and introducing a branch stent delivery along the long sheath to complete the implantation of the branch stent. The method greatly shortens the implantation time of the stent system by simplifying the path of the preset guide wire in the implantation process and fully utilizing the characteristics of the preset guide wire with double soft heads.
US11071635B2
Methods and devices are disclosed for joint (e.g., shoulder) arthroplasty, including for reverse joint arthroplasty. In one aspect, there is provided a trial device for determining inclination, offset, and/or version of a prosthetic tray with respect to a prosthetic stem or stemless implant. In another aspect, there is provided a joint (e.g., shoulder) prosthesis, which allows for variable offset, inclination or version or any combination thereof. In another aspect, there is provided a method for setting an offset or inclination angle or a version angle or any combination thereof of a prosthetic tray with respect to a stem or stemless device implanted or to be implanted in a bone of a joint (e.g., shoulder) by matching the corresponding offset or version or inclination or any combination thereof to a trial device.
US11071634B2
A separate nub component between the plate and an intervertebral fusion cage, wherein the nub is attached to the plate. The nub lessens the undesired pivotal movement of the plate. It is believed that when the nub fits snugly between the endplates of the adjacent vertebral bodies, it acts as a stop against the undesired pivotal movement of the plate.
US11071630B2
An orthopaedic prosthesis is disclosed. The orthopaedic prosthesis includes a frame including a plurality of beams defining an open-cell structure and a shell applied to the frame. The frame includes a proximal arm, a distal arm, and a central body connecting the proximal arm to the distal arm. The shell extends over the proximal arm, the distal arm, and the central body of the frame. A method of implanting an orthopaedic prosthesis is also disclosed.
US11071626B2
Various features and associated advantages are described for diametrically adjustable support structures, adjustable valve structures, removable/replaceable valve structures, and associated systems and methods. Although some examples are directed toward prosthetic valve that is a conduit having a valve structure, or a “valved conduit” (e.g., used to replace a pulmonary valve and a portion of the corresponding pulmonary artery or an aortic valve and the aortic root), and other examples are directed toward prosthetic valves implanted native valve orifices (e.g., to replace an aortic or mitral valve), the features and advantages of the structures associated with those examples are interchangeable regardless of a particular application for which the examples are described.
US11071625B2
Embodiments include a valve leaflet for an implantable valve device comprising a leaflet body. The leaflet body comprising a free edge configured for coaptation with free edges of one or more other valve leaflets; and a root edge disposed opposite the free edge. The free edge defining an edge profile comprising a peak and valleys disposed on opposite sides of the peak. Other embodiments are also included herein.
US11071611B2
A Sanitary Portable Single-Use Floss Device (SPSFD), designed to enable a user to carry a single-use portion of dental floss in a manner that protects the dental floss from contamination during storage or transportation, such as in a pocket or a purse, is disclosed; the device comprising a spool, a length of dental floss wound about the shaft of the spool, the dental floss being protected from contamination by the spool, and a grab ball or ring functioning as a means to hold the length of dental floss in the stowed condition, and as a means of holding the deployed length of dental floss for use. A method of using said SPSFD is also disclosed.
US11071596B2
Described here are self-contained surgical navigation systems which include a head-worn display device to be worn by a user during surgery. The system includes a display generator for generating a visual display on the display device, and a sensor suite having at least one tracking camera. The system further includes a support module including: a user-replaceable, modular battery that is reversibly insertable into a housing of the support module, and a processor unit configured to receive data from the sensor suite and calculate a position and an orientation of at least one marker. The support module is electrically coupled to the head-worn display device to provide power and data to the head-worn display device. The display device and the support module together comprise the entire sensing and computing capability of the system, without requiring external sensors, cameras, computers, or other electrical equipment.
US11071595B2
A method for a robotic surgical system includes displaying a graphical user interface on a display to a user, wherein the graphical user interface includes a plurality of reconfigurable display panels, receiving a user input at one or more user input devices, wherein the user input indicates a selection of at least one software application relating to the robotic surgical system, and rendering content from the at least one selected software application among the plurality of reconfigurable display panels.
US11071583B2
Apparatus, systems, and methods are provided for the generation and control of energy delivery in a dosage to elicit a therapeutic response in diseased tissue. A balloon catheter can have electrodes attached to a power generator and controller such that the balloon and electrodes contact tissue during energy treatment. Energy selectively may be applied to tissue based on measured impedance to achieve gentle heating. Calibration of the apparatus and identification of attached accessories by computing the circuit impedance prior to energy dosage facilitate regulation of power delivery about a set point. Energy delivery can be controlled to achieve substantially uniform bulk tissue temperature distribution. Energy delivery may beneficially affect nerve activity.
US11071581B2
A treatment instrument includes a treatment section treating a target of treatment such as a living tissue. The treatment section has an outer surface. A first resin film (first resin coating) covers part of the outer surface of the treatment section. A second resin film (second resin coating) covers at least a boundary between a region covered by the first resin film and a region not covered by the first resin film on the outer surface of the treatment section.
US11071580B2
An electrode assembly is provided. The electrode assembly includes a proximal end that is adapted to connect to an electrosurgical instrument including a housing defining a longitudinal axis therethrough and an electrosurgical energy source. A distal end includes a cutting electrode having a loop configuration configured to cut tissue. The distal end includes a return electrode operably disposed adjacent the cutting electrode. A dielectric shield is operably disposed between the cutting electrode and return electrode. The dielectric shield extending distally past the cutting electrode to hinder current flow to the return electrode when the dielectric shield, cutting electrode and return electrode are submersed in a conductive solution and the cutting electrode is energized, thereby concentrating current density at the cutting electrode.
US11071574B2
A twist-drivable pin assembly includes first and second drivers, each having a driving end which can be received in a bore in the end of a twist-drivable pin, and an opposite end at which torque can be applied. The cross-sectional shape of each of the drivers at its driving end has a first plurality of apexes whose relative locations coincide with the apexes of a regular polygon such as a hexagon. The drivers differ from one another in their cross-sectional shapes at the driving end by virtue of one or more faces of at least one of the drivers between adjacent pairs of apexes having a groove formed in it. Each of first and second twist-drivable pins has a bore extending into it which is defined by a second plurality of apexes arranged as a regular polygon such as a hexagon and which is open at one end.
US11071569B2
Tether clamping assemblies, such as clamping assemblies used to clamp a tether about a spinal feature to assist in spinal fixation, and related methods and systems. In some embodiments, the assembly may comprise a tether configured to engage a bone or other anatomical feature, an inner coupling piece, and an outer coupling piece. A first passage may be at least partially defined by an inner surface of the outer coupling piece and an outer surface of the inner coupling piece. The first passage may be configured such that the tether can be clamped in between the inner surface and the outer surface to allow the tether to move through the first passage in a first direction and apply a force differential such that movement of the tether in a second direction opposite the first direction is made more difficult.
US11071568B2
An implantable growing rod assembly adapted to be secured along a length of a spine for treating deformities of the spine. The assembly includes a housing, a fixed rod extending along a longitudinal axis away from the housing, and an expansion rod extendible from the housing along the longitudinal axis. A driver assembly is fixed to the housing and adapted to translate the expansion rod along the longitudinal axis.
US11071567B2
A hair transplanter includes: a needle channel bundle including a center shaft and a plurality of needle channels coupled to an outer circumference of the center shaft to be slidable up and down; a channel rotation unit configured to rotate the needle channel bundle by a predetermined angle corresponding to one needle channel; and a push bar disposed on an upper portion of the needle channel bundle, and configured to push down one needle channel of a predetermined position, wherein each of the needle channels includes a body having a tubular inner space formed therein, a needle coupled to a lower end of the body, and a core shaft slidably disposed in the tubular inner space and the needle, wherein the plurality of needle channels are arranged on the outer circumference of the center shaft radially at equal intervals with reference to a center axis of the center shaft.
US11071566B2
A trocar assembly including an obturator, an access cannula, and a reservoir is provided. The access cannula defines a lumen therethrough configured to selectively receive the obturator. The reservoir is configured to be selectively coupled to the obturator such that the reservoir is in fluid communication with a hollow interior portion of the obturator. An obturator is also provided including an elongate body and a connection point. The elongate body extends between proximal and distal portions and is configured to be received within an access cannula. The elongate body defines a hollow interior portion therein. The connection point is disposed on an exterior portion of the elongate body and is configured to be selectively coupled to a fluid reservoir. Rapid expansion of fluid within the hollow interior portion causes tissue in contact with the access cannula to freeze thereto. A method of performing surgery is also provided.
US11071562B2
The present invention relates to an improved reusable universal tissue morcellator system. It comprises of a hollow tubed morcellator hand piece locked with flexible rotor cable connected to Motor Drive Unit, having a control panel with a touch screen and manual operating system in the same unit, with inbuilt installation tutorial videos and procedure videos having audio alarms with speed control and activation features using foot pedal or remote control. MDU is addition-ally provided with an external USB port for software and program updating. The cylindrical head of the rotor cable is inserted and locked into the tubular hollow area of the morcellator handle. Morcellator hand piece is having same diameter trocar head (203b), which can be assembled with cannula tube of varying diameter and length, so as to use interchangeable cutter blades of different diameter and length. The trocar head is provided with gas inflow/irrigation inlets.
US11071561B2
The present disclosure relates to hand held electromechanical powered surgical handle assemblies for use with surgical end effectors capable of clamping, cutting and/or stapling tissue and methods of use thereof. The surgical device includes a handle assembly and a drive unit assembly removably and selectively connectable to a selected first connecting feature and second connecting feature of the handle assembly. The drive unit assembly includes a motor and a drive shaft driven by the motor.
US11071559B2
A tissue specimen retrieval device includes a first shaft and a second shaft telescopically movable relative to the first shaft. The second shaft supports an end effector assembly at a distal end portion thereof and is movable relative to the first shaft between a retracted position, wherein the end effector assembly is disposed within the first shaft, and a deployed position, wherein the end effector assembly extends distally from the first shaft. The end effector assembly includes a tissue specimen bag supported by a first arm and a second arm. The first and second arms are configured to open the tissue specimen bag when the second shaft is deployed. A cut-off slider is operably associated with the distal end portion of the second shaft and is configured to sever the tissue specimen bag upon retraction of the second shaft.
US11071558B2
A device for capturing and removing an obstruction in a bodily duct of a patient. The device includes a cylindrical body having a circumference and a longitudinal axis. According to some implementations the cylindrical body is comprised of a plurality of closed cell structures arranged in diagonal rows around the longitudinal axis. At least some of closed cell structures have substantially the same shape and size. According to some implementations at least some of the closed cell structures of substantially the same shape and size occupy a same circumferential location in the cylindrical body and are longitudinally separated from one another by no less than two, three, four or more diagonal rows of closed cell structures. According to other implementations the closed cell structures include diagonally extending struts having at least a curve portion and a straight portion.
US11071557B2
In some examples, a medical device includes a flexible elongate member configured for navigation through vasculature of a patient to a target treatment site. A distal portion of the elongate member including a first balloon portion that is inflatable to an expanded state, a second balloon portion that is inflatable to an expanded state, and a cavitation generator. When the balloon portions are in their expanded states within the vasculature, a cavity is defined between the elongate member and the target treatment site and exterior to the first and second balloon portions. The cavitation generator is configured to deliver energy to a fluid within the cavity to cause the fluid to undergo cavitation to generate a pressure pulse wave within the fluid.
US11071555B2
A rotary cutter with hemispherical shaped head and a plurality of blades mounted in said head, wherein each of said blades has securement means for securing each blade in position in said head by interacting with an inner surface of said head.
US11071545B2
An electronic system for a surgical instrument is disclosed. The electronic system comprises a main power supply circuit configured to supply electrical power to a primary circuit. A supplementary power supply circuit configured to supply electrical power to a secondary circuit. A short circuit protection circuit coupled between the main power supply circuit and the supplementary power supply circuit. The supplementary power supply circuit is configured to isolate itself from the main power supply circuit when the supplementary power supply circuit detects a short circuit condition at the secondary circuit. The supplementary power supply circuit is configured to rejoin the main power supply circuit and supply power to the secondary circuit, when the short circuit condition is remedied.
US11071536B2
Retractor systems and methods for retracting body tissue during surgery. The retractor system includes a rail having two opposed widened rail portions separated by a narrowed portion, each widened portion engageable by a separate clamp. The clamps are configured to support the rail to a fixed surface, or to support a surgical device. Each clamp may independently be positioned or slid along the rail to a desired location without interference with a clamp on an opposing widened rail portion. A device clamp is formed of spherical mating portions which enable alignment of a surgical device along six degrees of freedom, and tightenable by securing a single fastener. A retractor blade mount enables an angular and tilting disposition of a retractor blade, as well as remote manipulation of the retractor blade.
US11071534B2
A system for endoscopic surgery within a body lumen of a patient including a flexible catheter having an expandable region at a distal portion and an access opening. The expandable region is expandable from a collapsed insertion configuration to an expanded configuration to provide an expanded chamber on a first side of the catheter. The access opening is positioned on a second side opposite the first side to provide a window to access target tissue. The catheter includes a lumen dimensioned to receive an endoscopic instrument therethrough such that a distal end of the endoscopic instrument is positionable within the expanded chamber and angled laterally within the expanded chamber to access the target tissue through the window.
US11071529B2
A cannula assembly includes an outer tube having a proximal portion, a distal portion, and a lumen. The outer tube defines a longitudinal axis. An inner tube is disposed within the lumen of the outer tube. A cap is connected to the proximal portion of the outer tube. The cap has a recessed portion that defines an interior wall. The recessed portion extends proximally from the lumen of the outer tube. A stopper is configured to be slidably received in the recessed portion of the cap. The stopper has a through hole located on the longitudinal axis and configured to receive the inner tube. An inner seal is interposed between the stopper and the inner tube. An outer seal is interposed between the stopper and the interior wall of the cap.
US11071528B2
A system and method for concurrently and uniformly removing thermal energy from a specimen sample. A thermal insulating device is provided comprising an insulating material, the device having a plurality of chambers for receiving specimen samples, the device further includes a thermal ballast whereby the rate of thermal energy removal is controlled and influenced by the thermal ballast.
US11071527B2
A container assembly for biopsy including: a container provided with a lower chamber filled with a liquid intended to preserve biopsic samples and an upper chamber, a partition disposed in the upper chamber and provided with a base wall connected to the container; the partition has a lateral wall that raises from the base wall in such a way to define a compartment intended to receive a biopsic sample; disengageable connection means connect the base wall of the partition to the container; a cover is coupled with the container and cooperates with the lateral wall of the partition in such a way to push the partition, to force the disengageable connection means and to cause the disengagement of the base wall of the partition from the container.
US11071522B2
Systems and methods are provided for performing transcranial diagnostic procedures using a transcranial ultrasound transducer array. The array elements are positioned and oriented such that far field regions respectively associated therewith spatially overlap within the brain of a patient. The array elements may be oriented approximately normal to the skull, permitting efficient coupling of ultrasound energy into the brain. The array elements are controlled to generate ultrasound pulses, where the timing of the pulses is controlled, based on registration between the array elements and volumetric image data, such that ultrasound energy is focused at a target within spatially overlapping far fields of the array elements. The transcranial ultrasound transducer array elements may be positioned and oriented relative to the skull such that their respective ultrasound beams are focused within the skull and diverging with the brain.
US11071516B2
An ultrasound imaging method in which ultrasound signals are transmitted into a living organism, reflected from fluid flowing along a path within the organism, and received by an ultrasound transceiver system with a resolution limit in a first direction. These signals are used to generate data representing a sequence of images over time; each image including a speckle pattern arising from interference within the reflected ultrasound signals. A peak-sharpening operation is applied to the image data, generating data representing a sequence of resolution-enhanced images, each having a resolution in the first direction finer than the resolution limit of the transceiver system in that direction, and including a respective peak-sharpened speckle pattern. A combining operation is applied to generate data representing an output image in which the path of the fluid is represented by a superimposition of the peak-sharpened speckle patterns from the resolution-enhanced images.
US11071510B2
The method may include obtaining a first set of imaging data affording a sagittal view relating to a subject and a first couch supporting the subject. The first couch may have a plurality of first positions reflected in the first set of imaging data as a first conformation. The method may also include determining a displacement field associated with a first set of imaging data with respect to the reference conformation based on the first conformation and a reference conformation. The method may further include adjusting the first set of imaging data with respect to the reference conformation based on the displacement field. In some embodiments, the method may include obtaining an image of the subject with respect to the reference conformation based on the adjusted first set of imaging data.
US11071508B2
When X-ray CT imaging is performed with a part located close to a front of a head as the imaging region, using the turning mechanism and the distance changing mechanism, the turning controller causes the X-ray generator and the X-ray detector to turn around the head while locating the imaging region therebetween, and causes the X-ray detector to turn along a go-around orbit, in which the X-ray detector comes close to the imaging region with respect to a front side of the head and moves away from the imaging region with respect to a rear side, by changing a distance between the X-ray detector and the center of the imaging region.
US11071493B2
Systems and methods detect a multicomponent brain-based bio-signal in non-brain internal body tissues and cavities of a patient, such as the mouth. Sub-component signals are filtered from the multi-component signal to isolate frequency brave wave bands.
US11071489B2
A method, including receiving a bipolar ECG signal from a location in the heart from the pair of electrodes, receiving a unipolar ECG signal from the location in the heart from a selected one electrode of the pair of electrodes, computing a local unipolar minimum derivative of the unipolar signal at a plurality of times of occurrences of the local unipolar minimum derivative, computing a bipolar derivative of the bipolar signal, evaluating a ratio of the bipolar derivative to the local unipolar minimum derivative at the plurality of times of occurrences of the local unipolar minimum derivative, annotating each time of occurrence as a time of activation of the myocardium at the location in the heart when the ratio is greater than a preset threshold value, merging two annotations that arise from a single occurrence as a single annotation, evaluating features of the annotations and assigning a confidence level to each feature, eliminating annotations that have a confidence level below a threshold and generating a local activation time map using the remaining annotations.
US11071485B2
The present invention provides a bio-electrode composition including a polymer compound having both an ionic repeating unit A and a (meth)acrylate repeating unit B, wherein the ionic repeating unit A is a repeating unit selected from the group consisting of sodium salt, potassium salt, and ammonium salt having either or both partial structures shown by the following general formulae (1-1) and (1-2), and the (meth)acrylate repeating unit B is a repeating unit shown by the following general formula (2). This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried.
US11071476B2
A method of monitoring respiration with an acoustic measurement device, the acoustic measurement device having a sound transducer, the sound transducer configured to measure sound associated with airflow through a mammalian trachea, the method includes correlating the measured sound into a measurement of tidal volume and generating at least one from the group consisting of an alert and an alarm if the measured tidal volume falls outside of a predetermined range.
US11071470B2
A method of measuring a tissue parameter such as proteoglycan content and other relevant tissue parameters, e.g. tissue pH, in a tissue or an organ of a subject includes generating first and second frequency magnetic resonance data using T1ρ scans at different frequencies, wherein the frequencies are symmetric. The method also includes combining the first frequency magnetic resonance data and the second frequency magnetic resonance data to remove a number of contributions from a number of relaxation mechanisms other than chemical exchange, thereby obtaining chemical exchange-specific magnetic resonance data indicative of the tissue parameter in the tissue or the organ. The chemical exchange-specific magnetic resonance data may be used to measure the proteoglycan content in the tissue or organ.
US11071467B2
A system for monitoring a patient includes a sensor configured to determine a first characteristic and a second characteristic of an at least partially occluded artery. The system also includes a control module in communication with the sensor and configured to determine a hemodynamic parameter of the patient based on the first and second characteristics. The control module is operable in an automatic operating mode and a manual operating mode. The automatic operating mode is characterized by the sensor determining, in response to one or more sensor control signals automatically generated by the control module, the first and second characteristics during at least one of automatic inflation and automatic deflation of a cuff associated with the control module. The manual operating mode is characterized by the sensor determining, in response to manual actuation of a trigger associated with the sensor, the first and second characteristics during at least one of inflation and deflation of the cuff.
US11071463B2
Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed. The methods can include obtaining pressure measurements from first and second instruments positioned within a vessel of a patient while the second instrument is moved longitudinally through the vessel from a first position to a second position and the first instrument remains stationary within the vessel; and outputting a visual representation of the pressure measurements obtained by the first and second instruments on a display, the output visual representation including a graphical display of a pressure ratio of the obtained pressure measurements and at least a portion of a pressure waveform of the obtained pressure measurements identifying a diagnostic period utilized in calculating the pressure ratio.
US11071446B2
An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm. The distance range of optimal focus includes a location at a working distance equal to about 30 mm.
US11071442B2
A handheld endoscope has a disposable, single-use portion that includes a distal tip, cannula, housings, and a proximal port that is connected to a substantially straight working channel. The cannula is rotatable about the main longitudinal axis of the cannula. The endoscope also includes a re-usable portion that has a handle and display module. The single-use and re-usable portions mate and un-mate with each other via physical side-mounting arrangement as well as separate electrical connectors. The handle can house imaging system electronics that support manual and auto imaging modes which can be selected via touch screen control on the display module. The re-useable portion is sealed with various o-rings and/or gaskets and can be highly fluid resistant to facilitate disinfecting and/or sterilization.
US11071438B2
A dishwasher includes a dishwashing compartment having a front side with a charging opening for allowing the dishwashing compartment to be charged with washware. The dishwashing compartment includes a U-shaped metal shroud to define a right-hand side wall, a ceiling and a left-hand side wall, a hollowed metal floor produced from a deep-drawn part, and a metal rear wall fitted to a rear side of the metal shroud and of the hollowed metal floor. The right-hand and left-hand side walls of the metal shroud are connected along their respectively lower wall edges to the hollowed metal floor via external interfaces, with each of the external interfaces having a form-fitting connection. A compartment door is provided to close the charging opening, at least temporarily.
US11071437B2
A dishwashing appliance having a vibration-reducing mounting assembly is provided herein. The dishwashing appliance may include a tub defining a wash chamber, a sump, and a fluid pump. The sump may be positioned at a bottom portion of the tub along a vertical direction. The sump may include a bottom wall defining a recessed chamber. The fluid pump may be in fluid communication with the recessed chamber of the bottom wall. The fluid pump may include a fluid impeller, an electric motor, and a volute cover. The fluid impeller may be rotatably positioned within the recessed chamber. The electric motor may be in mechanical communication with the fluid impeller to motivate rotation thereof. The electric motor may be positioned above the fluid impeller. The volute cover may be positioned between the electric motor and the fluid impeller along an axial direction.
US11071432B2
A floor cleaning machine having an intelligent system including a recovery tank sub-assembly, a vacuum fan sub-assembly, a solution tank sub-assembly, wherein the solution tank sub-assembly preferably includes a secondary electrochemical cell, a solution flow sub-assembly, a control console sub-assembly, a frame and wheel sub-assembly and/or a frame and transaxle sub-assembly, a scrub head sub-assembly, a scrub head lift sub-assembly, a squeegee sub-assembly, a solution flow sub-assembly, and an intelligent system associated with at least one of the above-identified sub-assemblies, wherein the intelligent system at least one of selectively gathers, obtains, monitors, stores, records, and analyzes data associated with components of the floor cleaning machine assembly, and at least one of controllably communicates and disseminates such data with at least one of another system and user.
US11071431B2
An apparatus for cleaning a floor includes a housing, chassis, wheels, motor, steering mechanism, cleaning assembly, optionally a squeegee assembly, and at least one of a side sweeping system, front sweeping system, and pick-up system. The side sweeping system includes a turntable with central axis, a drive wheel disposed in coaxial relationship with the turntable, a sweeper motive device in communication with the drive wheel, a plurality of brushes distributed radially around the drive wheel and adapted to be driven by rotation of the drive wheel, and a pivoting connector configured to enable the side sweeping system to pivot laterally in response to contact with a wall while at least one of the brushes maintains contact with the floor adjacent the wall while the apparatus is in operation, and the brushes move debris disposed on the floor adjacent the wall toward the front of the apparatus.
US11071426B2
A cleaner includes: at least one cyclone configured to separate dust from suctioned air; a dust container configured to store the dust separated by the at least one cyclone; a dust compressor provided inside the dust container; and a lifter configured to move the dust compressor upward and downward.
US11071425B2
A wide-area vacuum nozzle includes a body having a first surface, a second surface, a leading edge, and a trailing edge, where the leading edge and trailing edge form an outer periphery of the body. The outer periphery includes a first juncture and a second juncture disposed between the leading edge and the trailing edge. An aperture formed through the first surface and second surface of the body is disposed between the leading edge and the trailing edge. A fitting is connected to the aperture and adapted for connection to vacuum source. The leading edge forms an arc extending between the first juncture and the second juncture.
US11071419B2
A stacked dispenser-napkin composition having a plurality of stacked and interfolded dispenser napkins; each dispenser napkin being embossed and having a male side of the emboss and a female side of the emboss; each dispenser napkin having a first, second, third, and fourth panel, the four panels being defined by a first fold and a second fold; each dispenser napkin's first and second panels being adjacent to each other and having respective areas that are substantially equal; each dispenser napkin's third and fourth panels being adjacent to each other and having respective areas that are substantially equal; the combined areas of each dispenser napkin's first and second panels being greater than the combined areas of the dispenser napkin's third and fourth panels; each dispenser napkin having a tab portion, the tab portion being the portions of the first and second panel areas that are not covered by the third and fourth panel areas when the first and second panels are folded onto the third and fourth panels via the first fold; the plurality of stacked and interfolded dispenser napkins being arranged within the stack such that the positions of the respective tab portions on adjacent dispenser napkins alternate between two opposing sides of the stack; and the plurality of stacked and interfolded dispenser napkins being arranged within the stack such that the position of a stacked dispenser napkin's male side of its emboss is in contact with an adjacent dispenser napkin's female side of its emboss.
US11071414B2
Multi-part skin care methods comprise providing a plurality of first portions, and providing a plurality of second portions. Each first portion is configured to have a complementary shape to each second portion. Each first portion is configured to engage with each second portion to form a multi-part skin care bar. Multi-part skin care systems comprise a plurality of first portions, and a plurality of second portions. Each first portion comprises a first engagement portion, and each second portion comprises a second engagement portion. Each second portion is configured to be coupled to each first portion via the first engagement portion and the second engagement portion to form a multi-part skin care bar.
US11071412B2
A device for washing the feet and lower legs of a user comprises a tub for receiving the feet and lower legs of the user; at least one footrest located within the tub for supporting the feet of a user during washing; a fluid supply mechanism for introducing fluid into the tub; one or more rotatable transversely extending cleaning assemblies located above the footrest for washing a user's feet; and one or more rotatable upright cleaning assemblies communicating with the fluid supply mechanism for washing one or both lower legs of the user, wherein each rotatable upright cleaning assembly is carried on a guiding mechanism for moving the one or more rotatable upright cleaning assemblies around a portion of the footrest during a lower leg and foot cleaning cycle.
US11071405B2
A set of nestable and stackable cookware, for example, a set of pots and pans, is maintained in a stable configuration by stops attached to the outer walls of the cookware. Each stacked and nested item of cookware is supported on the rim of the lower item by two stops attached to its outer wall, on opposite sides of the item. Each stop is shaped and configured to contact the rim of the lower item in the stack at a finite number of points. A first stop contacts the lower rim at two points, and a second stop contacts the rim at one or two points. The points of contact lie in the same plane, which uprightly supports the stacked cookware item on the lower cookware item, without the walls or the base of the stacked cookware item touching the lower item.
US11071402B2
Embodiments described herein may be directed towards a hanger including a hook configured to hang the hanger, a top clip disposed at a bottom portion of the hook, a frame extending outward from the bottom portion of the hook, and a first support connected to a bottom portion of the frame via a first support connecting portion. The top clip may include a top clip outer member and a top clip inner member. The frame may include a first side clip and a second side clip. The first side clip may include a first side clip outer member and a first side clip inner member. The second side clip may include a second side clip outer member and a second side clip inner member. The first support may have a substantially horizontally elongated shape.
US11071399B2
A shelf system includes: a shelf body with at least one storage space; an item identification pattern on a horizontal edge of the storage space and extending by a preset length along a length direction of the horizontal edge; an image capture unit configured to obtain image information of the storage space, the image information including the item identification pattern; and a processor configured to, based on the image information, determine storage situation of a matching item that matches the item identification pattern and is stored in a preset placement range in the storage space. The preset placement range is an extension space which is in the storage space and which is defined by a horizontal plane corresponding to an extension range of the item identification pattern by a preset extension length. There is a preset correspondence relationship between the item identification pattern and the matching item.
US11071388B2
A foldable chair comprises a chair seat, front leg tubes, rear leg tubes, and two telescopic frames. The two telescopic frames respectively correspond to the front leg tubes and the rear leg tubes. Each of the two telescopic frames comprises two support tubes and a connection tube connected to the two support tubes. The two support tubes of a first of the two telescopic frames are respectively and telescopically coupled with the front leg tubes, and the two support tubes of a second of the two telescopic frames are respectively and telescopically coupled with the rear leg tubes. A locking mechanism is disposed between each of the support tubes and a corresponding one of the front leg tubes and the rear leg tubes.
US11071355B2
A foot presence sensor system for an active article of footwear can include a sensor housing configured to be disposed at or in an insole of the article, and a controller circuit, disposed within the sensor housing, configured to trigger one or more automated functions of the footwear based on a foot presence indication. In an example, the sensor system includes a capacitive or magnetic sensor configured to sense changes in a body's proximity to the sensor in footwear. Characteristics of the sensed proximity can be used to update an automated footwear function, such as an automatic lacing function, or can be used to determine a step count, foot strike force, a rate of travel, or other information about a foot or about the footwear.
US11071351B2
A footwear upper is made of a knitted engineered fabric. The footwear upper includes a front portion for covering an upper part of a foot, an intermediate portion corresponding to an insole, and a rear portion for covering a heel. The front portion, the intermediate portion and the rear portion are produced with an engineered fabric composed of an internal core and a pair of external layers of knitted fabric. The footwear upper is made as one piece, is already contoured during a machining stage and is ready to be applied to a sole without any other type of machining, except for the possibility of sealing for joining the front portion to the rear portion laterally.
US11071348B2
A sole structure for a footwear article includes a system of support structures. Each support structure includes a tubular body with an inwardly curving wall, which compresses under load to attenuate a force or impact and returns to a resting state when the load is removed.
US11071339B2
An article having a panel secured between two layers of a trim piece and having a pocket affixed to a zipper, where a first zipper tape is affixed to the panel, and a second zipper tape is secured between the two layers of the trim piece such that the pocket is in communication with an incised opening in the panel is provided. The panel may be secured between the two layers of the trim piece at a first edge, and the incised opening may be formed proximate to the first edge such that the article comprises a pocket presented proximate to the trim piece. The present invention further comprises a method of manufacturing the article including a pocket presented proximate to the trim piece.
US11071335B2
A weighted chest protector, including a front panel, a rear panel, an adjustable shoulder panel, and a stability strap. The rear panel having a horizontal bottom edge and a horizontal strap extending from each side of the horizontal bottom edge for connecting the rear panel to the front panel. The adjustable shoulder panel having a first end and a second end, and a weight affixed to the adjustable shoulder panel at a location is which is closer to the second end of the adjustable shoulder panel than to the first end of the adjustable shoulder panel. The stability strap extending vertically between the rear panel and the adjustable shoulder panel.
US11071323B2
A battery assembly and an electronic cigarette using the battery assembly are provided. The battery assembly comprises a main body and a rear cover fixedly installed to the main body. One end of the main body is provided with a connecting portion fixedly electrically connected to an external load, and the other end thereof is provided with an inner cavity for accommodating an electronic component. The rear cover is fixedly installed to the main body and covers the inner cavity. One end of the main body far from the connecting portion is provided with an extension toward the rear cover, and the extension covers the end of the rear cover far from the connecting portion, effectively preventing the phenomenon that a housing far from the end of a suction port is damaged by impact when the electronic cigarette is dropped.
US11071315B2
This document relates to ground meat replicas, and more particularly to plant-based products that mimic ground meat, including the fibrousness, heterogeneity in texture, beefy flavor, and red-to-brown color transition during cooking of ground meat.
US11071312B2
The present invention relates to a heat stable plant based protein product. Particularly, the invention relates to a heat stable plant based protein product which can be used as a meat substitute that can be heated by microwaves, fried or grilled. The present invention relates also processes for producing such heat stable plant based protein products.
US11071311B2
A method for making liquid and/or semi-liquid food products from liquid and/or semi-liquid base products comprising the steps of: preparing a container for supplying the base products, a container for processing the base products and a duct connecting the supplying container to the processing container and having at least one deformable portion; transferring the liquid base products through the connecting duct from the supplying container to the processing container; measuring a deformation value of said deformable portion of said connecting duct; controlling said supplying of the liquid base products through said connecting duct, from the supplying container to the processing container as a function of the measured value of deformation of the portion of the connecting duct.
US11071310B1
A collection of therapies that are useful in a speech pathology setting, the common denominator of the therapies is that they each make use of chewing gum. Chewing gum administered to a patient can be used to treat swallowing disorders and oral motor impairments. In a major aspect of the invention, a series or kit of chewing gums of varying hardness can be used to treat mastication disorders. The gum exercise program will use the varying gum hardnesses as exercises for the muscles of the mouth, mastication, oral motor, sensory/stimulation, and swallowing therapeutic interventions. The instant therapies are more functional than existing dysphagia and oral motor interventions because they are similar to masticating real food by eliciting saliva production and taste buds from the gustatory response of the lemon and sour flavors. In addition, for sensory/stimulation exercises, the varying degrees of gum hardness, along with the lemon and other flavors, provide sensory feedback.
US11071306B2
The present invention relates to a low-fat water-in-oil (W/O) emulsion comprising a fat phase in an amount of at most 60 wt % relative to the total weight of the emulsion, an aqueous phase dispersed within the fat phase and an emulsifier composition, said emulsifier composition comprising an Acetone-insoluble (AI) component containing a Phosphatidyl Choline (PC), a Phosphatidyl Inositol (PI), a Phosphatidyl Ethanolamine (PE) and a Phosphatidic Acid (PA), wherein PC is in an amount of at most 15.5% relative to the total weight of the emulsifier composition and wherein the emulsifier composition is characterized by a weight ratio R of at most 65%, the ratio R being defined as (1) wherein PC+PI+PE+PA is the sum of the individual weights of the respective constituents of the AI component and AI is the total weight of the AI component.
US11071305B2
A cryogenic poultry chilling system including a rotatable carousel having a plurality of stations each configured and arranged to receive a poultry carcass suspended from leg hangers, the poultry carcass having an upward facing cavity opening and a downward facing neck opening, a tundish having an outlet port corresponding to each of the stations, and an injector extending downwardly from each of the tundish outlet ports configured and arranged to deliver cryogen into the cavity opening of a carcass in the corresponding station, and a cryogen delivery apparatus configured to deliver substantially liquid cryogen into the tundish.
US11071300B2
Compounds of formula (I), as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests.
US11071299B2
Miticide composition of prolonged action against Varroa destructor of bees comprising oxalic acid, glycerin, 4-carbon dicarboxylic acid and formic acid and its manufacturing process. A cellulose trip impregnated in said miticide composition, which is introduced in the bee hives and its manufacturing processes.
US11071293B2
A treatment system for spraying treatment fluid onto plants in a field is described. The treatment system includes a configurable treatment mechanism including an array of nozzles and valve assemblies coupled into manifolds, and manifold assemblies. The nozzle comprises a nozzle housing and an insert assembly contained within the nozzle housing. When coupled, a top casing including a fluid inlet and a bottom casing including at least one fluid outlet form the nozzle housing. The insert assembly comprises at least one nozzle insert to fluidically couple the fluid inlet and the fluid outlets such that fluid entering from the fluid inlet exits the nozzle housing through the fluid outlets.
US11071292B2
An agricultural multi-row sprayer system is provided having a chassis, a tank coupled to the chassis to accommodate a sprayable mixture to be applied to rows of a crop, a first sprayer arrangement coupled to the chassis and arranged to spray the mixture from a first interrow area located between a set of adjacent rows of the crop, and a second sprayer arrangement coupled to the chassis and selectively deployable to spray the mixture from a second interrow area located between an overlapping set of adjacent rows of the crop. The sprayer system may include a linkage arrangement having a distal end that supports the second sprayer arrangement and an input link movably coupled to the chassis, which is controllably manipulable to selectively deploy the second sprayer arrangement to the second interrow area.
US11071282B2
A device and method for handling an animal comprising an animal harness. The animal harness comprises a girth strap further comprising a leash attachment point, a fixed chest strap coupled to opposite lateral regions of the girth strap, first and second attachment rings, and a free moving chest strap removably coupled, at both ends, to the attachment rings via releasable connectors. The animal harness may further comprise a midline strap coupled to the girth strap and the fixed chest strap. The straps may further comprise an adjustable slide buckle. The girth strap and the fixed chest strap may further comprise a releasable buckle.
US11071275B2
A soybean cultivar designated 88060022 is disclosed. The invention relates to the seeds of soybean cultivar 88060022, to the plants of soybean cultivar 88060022, to the plant parts of soybean cultivar 88060022, and to methods for producing progeny of soybean cultivar 88060022. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 88060022. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 88060022, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 88060022 with another soybean cultivar.
US11071271B2
The invention relates to the soybean variety designated 01073065. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01073065. Also provided by the invention are tissue cultures of the soybean variety 01073065 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01073065 with itself or another soybean variety and plants produced by such methods.
US11071264B2
The present invention provides an improved valve assembly and valve controller for controlling the movement of fluid for irrigation. In according with a preferred embodiment, the present invention teaches a system and method for monitoring the status of a valve assembly and for providing “proof of placement” for selected applicants. According to further preferred embodiments, the present invention includes a valve assembly including a valve controller for applying an electric current to a latch valve thereby switching the latch valve from a first flow state to a second flow state. According to a further preferred embodiment, the valve assembly of the present invention preferably further includes a state/current detector which preferably measures the active current being applied to the latch valve and outputs the measured waveform for analysis.
US11071260B2
An emitter forms a flow path that runs to a discharge part from a water collecting part for receiving an irrigation liquid in a tube. The flow path includes a flow rate control part which includes: an end surface including a concave inclined surface that faces a film for receiving the pressure of the liquid inside the tube; a hole that opens at the center of the flow volume control part and connects to the discharge part; and a groove crossing the inclined surface and running to the hole. When the film adheres to the inclined surface as a result of the pressure of the irrigation liquid inside the tube, the flow volume of the irrigation liquid inside the emitter is controlled so as to be a volume that can pass through the groove.
US11071259B2
An irrigation recirculation system and methods of filtering and cleaning water within the irrigation recirculation system. The system includes an above the ground water source and a fluid flow conduit that conveys the water into a filter element within a basin. The filter element separates solids from the water by causing the water to change direction before continuing on a fluid flow path. The water is then stored and distributed by a self-cleaning storage system that convey the filtered water to sprinkler heads of the irrigation system.
US11071247B2
Metering devices for an agricultural implement are present for applying a field input, for example, pneumatically delivered granular product including seed or fertilizer or sprayed liquid product including fertilizer and the like, to an agricultural field. In the applying of the field input, the rate of application of the dispensers of one section of the implement can be collectively varied in relation to the rate of application of the dispensers of a different section of the implement frame.
US11071244B2
A device for coating seeds with a liquid dressing solution, including a housing delimiting a chamber for accommodating the seeds, a rotating system for mixing the seeds and the dressing solution, an air duct for feeding hot air into the chamber and a separating unit which is permeable to the hot air and separates the air duct from the chamber. According to this invention, the separating unit includes at least one perforated metal sheet that has an inner face facing towards the chamber, an outer face facing towards the air duct and a plurality of projections, wherein a projection rises obliquely in the direction of the outer face and forms an opening inlet, which is inclined to the metal sheet plane, on the outer face. This invention further relates to a method in which the device is used.
US11071242B2
A scraper assembly of an agricultural row unit includes an inner scraper configured to engage an inner surface of a disc. The scraper assembly also includes a biasing member engaged with the inner scraper and configured to urge the inner scraper toward the inner surface of the disc. In addition, the inner scraper has an engagement feature configured to contact an outer scraper to block translational movement of the inner scraper relative to a frame of the agricultural row unit.
US11076520B2
A production management device includes data management section having multiple correspondence data in which component types are linked to each product type of board product with reference codes, and process setting section for selecting, when circuit board is carried into component mounting machine in a family production, a product type for each of multiple unit boards based on identification information and sets the type of mounting process to be executed for each of multiple unit boards by selecting correspondence data for the selected product type.
US11076517B2
Described herein is an integrated data center that provides for efficient powering and cooling, as well as efficient wire routing.
US11076512B2
An electronic device according to various embodiments of the present disclosure may include: a printed circuit board including one face; at least one electronic component mounted on the printed circuit board; and a conductive shield can structure attached to the one face of the printed circuit board while surrounding the at least one electronic component. The conductive shield can structure may include: a first conductive plate including a first edge portion, a second edge portion spaced apart from the first edge portion, and a third edge portion extending between the first and second edge portions, and in top view of the one face of the printed circuit board, including a first flat portion parallel to the printed circuit board and constructing a recess together with the first to third edge portions; a second conductive plate including a fourth edge portion extending substantially parallel to the third edge portion, and in top view of the one face of the printed circuit board, including a second flat portion to be attached to the first flat part while at least partially overlapping the first flat portion; a first side portion extending along the first edge portion and substantially vertical to the first flat portion; a second side portion extending along the second edge portion and substantially vertical to the first flat portion; and a third side portion bent from the fourth edge portion while surrounding the third edge portion, and substantially vertical to the first flat portion.
US11076506B2
Server racks that are integrated with cold air delivery are described. Each server rack has a tube having a hollow space therein. The hollow space is used to deliver cold air via one or more valves to one or more servers. The one or more valves are either integrated or fitted to the server racks. The use of the hollow space by itself increases pressure of the cold air. There is no need to use a large fan that consumes a large amount of energy to pressurize the cold air and no need to use a raised floor.
US11076505B2
According to one embodiment, an edge cooling system with an IT container having an edge device partially submerged within a liquid coolant. The device generates heat that is transferred into liquid coolant thereby causing the liquid coolant to vaporize into vapor. The system includes a condenser that condenses vapor into liquid coolant, a vapor buffer configured to buffer and provide vapor to the condenser, a liquid accumulator configured to accumulate condensed liquid coolant and provide liquid coolant to the IT container, a main liquid supply line that couples the condenser and IT container to the liquid accumulator, and a main vapor return line that couples the condenser and IT container to the vapor buffer to create a heat exchanging loop. The system design includes the liquid accumulator and vapor buffer, and functions multiple cooling modes including a supplemental cooling. Each of the components are fully enclosed within an edge container.
US11076493B2
Some embodiments of the inventive subject matter are directed to forming, on a first circuit board, first pins that connect to first leads of a first electronic component; forming, on the first circuit board, second pins that connect to second leads of a second electronic component; affixing the first circuit board to a second circuit board having a first layer with first wires; and forming second wires on a second layer of the second circuit board, wherein said forming the second wires creates an electrical connection on the second circuit board between a portion of the first pins and a portion of the second pins. In some embodiments, the second circuit board is smaller than the first circuit board, and the second layer of the second circuit board is, in length, approximately equivalent to a distance between the first electronic component and the second electronic component.
US11076491B2
An integrated electro-optical circuit board comprises a first flexible substrate having a top side and a bottom side, at least one first optical circuit on the bottom side of the first flexible substrate connected to the top surface through a filled via, at least one first metal trace on the top side of the first flexible substrate, an optical adhesive layer connecting the bottom side of the first flexible substrate to a top side of a second flexible substrate, and at least one second metal trace on a bottom side of the second flexible substrate connected by a filled via through the second flexible substrate, the optical adhesive layer, and the first flexible substrate to the at least one first metal trace.
US11076490B2
A method of applying viscous media on a substrate is disclosed. In the method, the substrate is provided, which is arranged for mounting of electronic components thereon. Further, flux is provided on a deposit of solder paste, which deposit is arranged at a predetermined position on the substrate. The flux is provided by a non-contact dispensing process, such as jetting. By providing flux on the deposit prior to reflow, the risk of quality related issues, such as e.g. graping, advantageously is reduced.
US11076472B2
A signaling lamp monitor is configured to add a communication function to a signaling lamp such as a stack signaling lamp easily and at a low cost. The signaling lamp monitor includes a detector that detects light emitted from the signaling lamp, a controller that generates a detection signal at least based on the detection, and a transmitter that transmits the detection signal by wireless communication. The transmitter is provided with an antenna disposed above the detector.
US11076470B2
A controller (7) for a lighting system (2) is controllable by at least a first user and a second user. The controller (7) detects adjustment of a setting of the lighting system (2) by a first user. The controller (7) controls the adjustability of the lighting system (2) by a second user as a function of the adjustment of the setting of the lighting system (2) by the first user.
US11076469B2
The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
US11076467B1
The described embodiments relate to systems, methods, and apparatuses for establishing a network of sensor-responsive lighting units using an interface of each lighting unit. The interface of each lighting unit can include a channel selector switch for selecting a channel to which each lighting unit will be connected. In this way, the creation of a network can be created by placing the lighting units proximate to each other and selecting the same channel at the interface at each lighting unit. The lighting units can include sensors for detecting events occurring at each lighting unit, and information related to the detected events can be shared among other lighting units in the network. Each lighting unit can operate in different operating modes such as a testing mode for testing communications channels and a manual mode for allowing a lighting unit to operate independently of the information shared over the network.
US11076465B2
A multi-segment linear LED drive circuit, device and method. A Multi-segment linear LED drive circuit includes a reference voltage input module, current source module, voltage control module, current regulation module, at least two LED light strings connected in series and at least two driving modules correspondingly. The reference voltage input module provides reference voltage for each of driving module; the current source module provides DC current for voltage control module; the voltage control module controls input voltage of driving module according to DC current; the driving module lights corresponding LED light string on or off according to reference voltage, input voltage and line voltage constant current; the current adjusting module adjusts constant current; constant current of rear driving module is greater than that of front driving module, and when current passes through rear driving module, front driving module stops driving, harmonic influence and circuit implementation cost are reduced.
US11076455B2
A portable induction heating tool includes a housing which includes a base having a support surface. The support surface defines a recess facing away from the housing. The recess is at least partially defined by a wall projecting from the support surface. A work coil is within the housing and secured to the base in a location aligned with the recess. The portable induction heating tool includes electronic circuitry which is configured to provide oscillating electrical energy to the work coil, thereby generating an oscillating magnetic field projecting away from the base. The electronic circuitry is also configured to detect a quantity of energy consumed by the work coil and to limit the quantity of energy to a predetermined quantity.
US11076451B2
Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.
US11076447B2
Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.
US11076446B2
The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method comprising: receiving a plurality of first battery status information from a plurality of Relay UEs, wherein each first battery status information includes an estimated time length of residual battery life of a respective Relay UE; if a congestion is recognized, transmitting a first request signal for requesting additional information about battery status to the plurality of Relay UEs; as a response to the first request signal, receiving a plurality of second battery status information from the plurality of Relay UEs, wherein each second battery status information includes a charging status of a respective Relay UE; and selecting one of the plurality of Relay UEs based on the first and second battery status information, and an apparatus therefore. A UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
US11076441B2
A mesh network system is provided that enables a parent node to regain communication with a child node that is unresponsive due to bad link conditions on the currently used communication channel. The parent and the unresponsive child node are configured to respond to unreachability conditions by having synchronized transmit and reception scans for signals on each available channel. Once a determination has been made that an alternate channel is available that allows communication, embodiments further provide a mechanism for determining whether to trigger a network-wide channel switch, if, for example, the node is critical to an application supported by the network.
US11076434B2
A communication system is disclosed in which a communication device forms part of a communication system in which network slicing is supported and in which at least one tenant is able to communicate using at least one slice type associated with that tenant. The communication device receives network slicing related information transmitted by a base station. The network slicing related information may comprise information identifying support for a tenant whose communication is supported via the base station, or a network slice type of a tenant that is supported by the base station. The network slicing related information may comprise information comprising at least one communication parameter that is associated with a specific tenant or a specific slice type of a specific tenant. The communication device uses a slice having a slice type of a tenant with which the communication device is associated, based on the network slicing related information.
US11076431B2
Provided are a method for D2D communication, and a D2D device. The method comprises: a D2D device determining a target resource of a resource pool, wherein the resource pool is used for D2D communication, and the target resource is an occupied resource in the resource pool or a conflict resource in the resource pool, with the conflict resource being a resource simultaneously occupied by a plurality of D2D signals in the resource pool; and the D2D device determining a resource usage parameter of the resource pool according to the target resource, wherein the resource usage parameter is used for indicating a ratio of the occupied resource to the total resources of the resource pool, or the resource usage parameter is used for indicating a ratio of the conflict resource to the total resources of the resource pool.
US11076424B2
Devices and methods of transmit opportunity (TXOP) with continued listen-before-talk (LBT) are generally described. A user equipment (UE) can be configured to perform a single LBT during an LBT scanning instance, to detect availability of an unlicensed wireless channel. Upon detecting availability of the channel, data is encoded for transmission during a TXOP with a TXOP duration. A pause in the transmission of the data is initiated upon expiration of a first time interval of the TXOP. A continuous LBT procedure is performed upon expiration of the pause, to determine a plurality of sensing metrics indicating occupancy of the unlicensed wireless channel. The transmission of the data is resumed during the TXOP for a second time interval, when at least one sensing metric of the plurality of sensing metrics is below a threshold.
US11076408B2
This application provides an information transmission method, a network device, and a terminal device. The method includes: generating, by a network device, downlink control information DCI; determining, by the network device, a corresponding processing manner based on a format of the DCI; performing, by the network device, processing in the processing manner in an encoding process of the DCI; and sending, by the network device, the processed DCI over a physical downlink control channel PDCCH. The information transmission method provided in this application can resolve a problem of a failure in blind detection on DCI caused by a nested encoding feature of polar encoding. When a terminal device cannot determine the format of the DCI sent by the network device, the network device may use a mapping relationship, and the network device processes DCI of a format in a processing manner.
US11076405B2
One or more embodiments provide a method implemented in a user equipment (UE) used in a wireless communications system. The method includes transmitting an indication to a base station that the UE is capable of transmitting on a single uplink carrier frequency and downlink carrier aggregation. The method also includes receiving an uplink carrier frequency switching pattern from the base station. The method also includes switching uplink carrier frequencies based on the uplink carrier frequency switching pattern.
US11076400B2
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive a downlink transmission from at least one beam of a set of beams. The set of beams may be associated with a multi-beam communication between the apparatus and a base station. The apparatus may select a beam, of the set of beams, to report beam related information associated with the at least one beam of the set of beams. The apparatus may report an indication that the beam is a selected beam.
US11076395B2
Methods and apparatuses for transmitting and receiving at least one Downlink Control Information (DCI) in a communication system supporting Carrier Aggregation (CA) are provided. The method for receiving includes receiving information representative of presence of carrier indicator by higher layer signaling from a Node B; receiving information representative of at least one cell indicator by higher layer signaling from the Node B; defining an UE specific search space based on aggregation level, an UE ID, and at least one carrier indicator value, where the UE specific search space includes a set of Physical Downlink Control CHannel (PDCCH) candidates based on the aggregation level; decoding at least one PDCCH including at least one DCI respectively by the UE ID; and acquiring the at least one DCI, wherein the at least one carrier indicator value is based on the at least one cell indicator.
US11076390B2
The present disclosure relates to slot/physical resource block (PRB) aggregation methods, gNodeBs (gNB), user equipments and storage medium. A method is carried out in a gNB and includes: signaling, by a gNodeB (gNB), information on at least part of aggregation configuration of one of a set of slots, a set of physical resource blocks (PRBs) in a single slot, and a set of PRBs across at least two slots to a user equipment (UE); and receiving, by the gNB, a long format physical uplink control channel (PUCCH) carried in the one of the set of slots, the set of PRBs in a single slot, and the set of PRBs across at least two slots, which is aggregated according to the aggregation configuration, from the UE.
US11076388B2
Various aspects are provided for dynamic configuration of common uplink bursts. For example, the described apparatus and methods include receiving, at a user equipment (UE), an indicator of a length of a common uplink burst from a gNB, configuring the common uplink burst having the length as identified by the indicator, and transmitting, from the UE, the common uplink burst to the gNB.
US11076384B2
Disclosed in the present invention are a signal transmission method, a network device, and a terminal device. The method comprises: determining a time-frequency resource position of a downlink signal, the downlink signal comprising at least one of a synchronization signal, a broadcast signal, a common control channel signal, a common reference signal and a measurement reference signal, the time-frequency resource position of the downlink signal being on multiple frequency channel numbers of a carrier in a preset time, and the multiple frequency channel numbers being part of frequency channel numbers in a bandwidth of the carrier; and sending the downlink signal according to the time-frequency resource position of the downlink signal. The signal transmission method, the network device and the terminal device in embodiments of the present invention can improve the communication efficiency of the terminal device.
US11076378B2
A method for notifying a user of a disembarkation time by a user equipment (UE) is disclosed. Information about a departure station and information about a destination station are detected not only using at least one of Wi-Fi information and location information collected in an entry station, but also using a station pool. A preceding station located before a disembarkation station is detected not only using a subway line map, but also using at least one of Wi-Fi information and location information collected by the UE on the basis of the detected destination station information. A disembarkation time at a transfer station or at a destination station is pre-notified the user on the basis of the preceding-station recognition time. Therefore, it is possible to pre-notify a user of disembarkation time information at a transfer station and a destination station on a subway route through 5G network.
US11076376B2
Disclosed herein is a network-initiated deregistration method by an access and mobility management function (AMF) in a wireless communication system, including: receiving a first message having a removal reason configured to subscription withdrawn from a unified data management (UDM); and transmitting a deregistration request message for requesting the deregistration to a user equipment (UE), in which the deregistration is enabled to be performed for all accesses in which the UE is registered when the removal cause received from the UDM through the first message indicates the subscription withdrawn of the UE.
US11076375B2
A dedicated bearer creation method, an MME, and a PDN gateway are provided. The dedicated bearer creation method includes: in a TAU procedure, when it is determined that a UE has moved from a 5G network to a 4G network based on identification information provided by the UE, keeping a control plane NAS connection after the TAU procedure; and when a create dedicated bearer request has been received from a PDN gateway, creating a dedicated bearer for the UE using the NAS connection. According to the present disclosure, it is able to create a radio bearer based on the practical need, and prevent the occurrence of a waste of air interface resources caused when the MME requests an eNB to create a user plane radio bearer in the TAU procedure, thereby to solve the problem in the related art where the waste of the air interface resources is caused by a dedicated bearer creation scheme.
US11076371B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present invention provides a method and an apparatus which can achieve accurate time and frequency synchronization while reducing system load, in line with the design requirements for a 5G communication system. Particularly, the present invention provides a method for acquiring time and frequency synchronization by a terminal in a communication system, the method comprising the steps of: receiving a first synchronization signal from a base station; receiving a second synchronization signal from the base station; and receiving a channel state information-reference signal (CSI-RS) from the base station, and acquiring downlink time and frequency synchronization with the base station on the basis of the CSI-RS.
US11076368B2
A method of transmitting a device-to-device (D2D) synchronization signal (SS) in a wireless communication system, includes transmitting to a first D2D user equipment (UE), by a second D2D UE, a primary D2D SS including ID information, the ID information informing whether the second D2D UE is an in-coverage UE or an out-of-coverage UE; and transmitting to the first D2D UE, by the second UE, a secondary D2D SS based on the primary D2D SS, wherein the primary D2D SS is transmitted on a same subframe as the secondary D2D SS and a physical sidelink broadcast channel (PSBCH), and wherein a transient period is included in a transmission region of the secondary D2D SS.
US11076365B2
A communication technique and system for converging, with Internet of things (IoT) technology, a 5th generation (5G) communication system for supporting a higher data transmission rate beyond a 4th generation (4G) system is provided. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cards, health care, digital education, retail business, security and safety related services, etc.), on the basis of the 5G communication technology and IoT associated technology. According to an embodiment, a method of a terminal in a wireless communication system is provided. The method includes receiving system information, identifying power information for a synchronization signal and a broadcast channel, based on the system information, and transmitting and receiving a signal, based on the power information. In this method, the power information for the synchronization signal and the broadcast channel are set equally.
US11076360B2
A wireless device receives a first DCI indicating transmission of at least one SRS for an uplink beam management procedure. The at least one SRS is transmitted via at least one first SRS resource. During a time window starting based on the transmitting the at least on SRS, a downlink control channel is monitored for a second DCI indicating one of the at least one SRS. Based on not detecting the second DCI during the time window, a second uplink signal is transmitted via at least one second uplink resource.
US11076355B2
A communication system includes an external server and an on-board device mounted on a vehicle. The external server is configured to communicate with the on-board device. A communication method used between the on-board device and the external server includes a first communication method and a second communication method with a larger communication load than the first communication method. The on-board device is configured to switch the communication method based on a vehicle state.
US11076339B2
A wireless communication system includes a first base station connectable to a backbone network by a wireless backhaul, and a path generator generating a wireless multi-hop path including the first base station and one or more second base stations connected to the first base station by a wireless multi-hop. The first base station reports a measurement result of a line quality of the wireless backhaul and a measurement result of a line quality between the first base station and the second base station disposed around the first base station. The first base station is switched to a first mode connected to the backbone network by the wireless backhaul or to a second mode connected to the second base station by a wireless multi-hop, in response to the path signal.
US11076322B2
Disclosed is technology for improving the quality of an IoT service by avoiding using a frequency band in which signal disturbance occurs and using a BS in an overload state.
US11076321B2
In one embodiment, a method is performed. A mobility management entity (MME) may determine a network capability. The MME may query a domain name server (DNS) for a plurality of candidate MMEs having the network capability. The MME may select a target MME from the plurality of candidate MMEs.
US11076317B2
A master RAN node (1) sends, to a control plane function (5) in a core network (4), a modification request for modification of a first PDU session already established between a radio terminal (3) and a user plane function (6) in the core network (4). The modification request implicitly or explicitly indicates that PDU session split is needed for the first PDU session. The modification request causes the control plane function (5) to control the user plane function (6) to move a specific one or more QoS flows of a plurality of QoS flows associated with the first PDU session from a first tunnel between the user plane function (6) and the master RAN node (1) to a second tunnel between the user plane function (6) and a secondary RAN node (2). This contributes, for example, to implementing PDU session split in a radio communication network.
US11076315B2
As a channel busy ratio (CBR) is defined to measure the congestion of a PC5 interface in order to support an effective vehicle-to-everything (V2X) communication, an eNodeB (eNB) transmits CBR information of a sidelink channel to a user equipment (UE) for each resource pool used for V2X communication. The user equipment which has received the CBR information determines if there is a usable CBR and, if it is determined that there is no usable CBR, can use the received CBR information.
US11076314B2
A mobility management entity (MME) can enable overload control of data transmission via control plane in an evolved packet system (EPS), optimized for cellular internet of things (CIoT), by use of a control plane data backoff timer that suppresses the use of control plane for data transfer by a user equipment (UE) for the duration of the timer. For example, an MME sends a control plane data backoff timer to a UE that suppresses the use of control plane for data transfer for the duration of the timer. Alternatively, when an MME load reaches a threshold, an MME triggers an Overload Start message and sends it to the RAN node, so that the RAN node can restrict selecting this MME for UEs requiring data transfer using control plane CIoT optimization. The RAN node can reject these UEs and return a wait timer in an RRC Connection Release message.
US11076311B2
A method for measuring cell signal quality, includes: when a first system message carrying measurement configuration information is received, determining, on the basis of the measurement configuration information, a synchronous block signal of each cell to be measured; measuring the quality of the synchronous block signal of each cell to be measured to obtain a measurement result corresponding to the cell to be measured; and transmitting a measurement report message to a base station, the measurement report message carrying the measurement result.
US11076304B2
Apparatuses, methods, and systems are disclosed for communication configuration selection. One apparatus (200) includes a receiver (212) that receives (602) configuration information for multiple communication configurations. The configuration information corresponds to services having different performance requirements, and the performance requirements include latency, reliability, peak data rate, efficiency overhead, control overhead, system capacity, or some combination thereof. The apparatus (200) also includes a processor (202) that selects (604) a communication configuration of the multiple communication configurations. The apparatus (200) communicates (606) using the selected communication configuration.
US11076300B2
It is inter-alia disclosed method performed by an apparatus, said method comprising: determining a plurality of potential installation positions for installing a plurality of monitoring and/or controlling apparatuses in a predetermined environment at least partially based on a radio coverage map for said predetermined environment, wherein each monitoring and/or controlling apparatus of said plurality of monitoring and/or controlling apparatuses is configured for monitoring and/or controlling one or more radio positioning support devices of a plurality of radio positioning support devices, and wherein said radio coverage map contains or represents a respective radio coverage model for each radio position support device of said plurality of radio positioning support devices.
US11076295B2
A remote management method and a device, where the method includes receiving, by a subscription manager-data preparation (SM-DP+) server, a first identifier from a local profile assistant (LPA), searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier, generating, by the SM-DP+ server, a first digital signature according to the first identifier and the remote profile management command, and sending the first digital signature and the remote profile management command to an embedded universal integrated circuit card (eUICC) using the LPA.
US11076294B2
A method of securely supporting at least one application for use on a wireless device, including storing a plurality of locations, storing a plurality of public asymmetric keys for encryption of the plurality of locations, providing an interface for a virtual store, providing the location of a plurality of authorization files, displaying a list of applications available for the wireless device, presenting content associated with the list of applications available for the wireless device, receiving a customer selection of an application, creating an authorization file comprising the location of the application, storing the plurality of authorization files, providing an authorization file, authorizing one of the plurality of locations based on decryption of at least one of the plurality of public asymmetric keys, and installing on the wireless device the user selected application.
US11076293B2
An access control device includes a processor configured to: receive a request for a connection via wireless communication from a terminal, issue a password from a first device for supporting a reading scheme for the terminal in response to a reception of the request for the connection, and transmit, to the terminal, a first program for generating a key information item of the terminal and acquiring authentication data corresponding to the password read by the reading scheme for the terminal, receive a response including the key information item and the authentication data from the terminal and determine whether the terminal is authorized based on the authentication data included in the response, and associate the key information item included in the response with identification information of the terminal and execute a process of establishing the connection to the terminal when the processor determines that the terminal is authorized.
US11076288B2
A method performed by an authentication server in a home network of a UE for obtaining a subscription permanent identifier, SUPI. The method comprises: receiving a SUCI which comprises an encrypted part in which at least a part of the SUPI is encrypted, and a clear-text part which comprises a home network identifier and an encryption scheme identifier that identifies an encryption scheme used by the UE to encrypt the SUPI in the SUCI; determining a de-concealing server to use to decrypt the encrypted part of the SUCI; sending the SUCI to the de-concealing server; and receiving the SUPI in response. Methods performed by a UE and a de-concealing server are also disclosed. Furthermore, UEs, de-concealing servers, authentication servers, computer program and a memory circuitry are also disclosed.
US11076285B2
A method for providing a vehicle-to-everything (V2X) service in a 5G mobile communication system. In accordance with an aspect of the disclosure, a method performed by a device for performing a network exposure function (NEF) in a communication system, the method comprising: receiving, from a server, a request message including request information related to service-specific information; changing data in a unified data repository (UDR) on the basis of the request message; and performing provisioning of the changed data to a user equipment (UE) via a policy control function (PCF) is provided.
US11076284B2
Device querying of service entitlement is presented herein. A method can comprise receiving a provisioning rule representing that a barred service is to be excluded from a group of available services that are available to a subscriber, receiving, from a user equipment, a first message representing that the user equipment is equipped to facilitate a performance of the barred service, in response to receiving, from the user equipment, a second message comprising a request for the group of available services, and in response to determining, based on the first message, that the user equipment is equipped to facilitate the performance of the barred service, excluding the barred service from the group of available services resulting in a modified group of available services, and sending a third message comprising the modified group of available services directed to the user equipment.
US11076281B1
This invention is a system and method for implementing Network Function (NF) Proxy in an IPX network for 5G core roaming. NF Discover queries from Visited Public Land Mobile Network (VPLMN) are manipulated such that the IPX NF Proxy's fully qualified domain name (FQDN) is returned as the FQDN of the Home Public Land Mobile Network (HPLMN) NF. NF Proxy queries the FQDN of a true HPLMN NF through a HPLMN Network Repository Function (NRF) Proxy. Application messages are routed to NF Proxy hosted in the IPX network. NF Proxy performs its proxy function and routes egress messages to the target NF in HPLMN or another location.
US11076280B2
Embodiments of the present disclosure provide a method of user equipment which performs cellular transmission via a serving base station. The method may comprise: sending a request message to the serving base station to request allocation of a resource for device-to-device (D2D) discovery transmission; receiving from the serving base station an indication message for indicating the allocated resource; and performing the D2D discovery transmission on the allocated resource while the cellular transmission is performed. The embodiments of the present disclosure further provide a method of a serving base station, user equipment, and a serving base station.
US11076274B1
The present disclosure relates to monitoring sound in and around a vehicle to predict unsafe driving events, and using the sound information to detect and reduce unsafe driving conditions. A computing device receives information indicative of a sound in or near a vehicle. The sound information may be received via the vehicle itself or via a device. The computing device then determines whether there is an indication of an unwanted driving event. The computing device also receives vehicle operation data extracted from one or more vehicle sensors. The computing device then determines whether there is an indication of unsafe driving conditions, and if there is, the computing device may output a notice or alert via a notification system to alert the driver or, in certain embodiments, other parties via social media, text message, chat programs, and the like.
US11076264B2
A mobile device that is able to locate itself in a topological map using a combination of visual and radio information is provided. The mobile device captures an image of its environment, detects receivable radio transmitters and builds an observation vector that defines visual words and radio words that are present at the current location of the mobile device. It then compares this observation vector to reference vectors corresponding to reference location and identifies, based on correlations between visual words and radio words, the location of the mobile device among reference locations.
US11076257B1
Ambisonic audio is converted to binaural audio based on head related impulse responses (HRIRs) associated with sound sources located symmetric with respect to a head of a listener. The HRIRs associated with sound sources located symmetric with respect to the head of the listener are mapped to HRIR pairs associated with sound sources located on one side of the head of the listener based on the symmetry of the sound source locations. A sequence of HRIRs based on the mapped left HRIRs or a sequence of HRIRs based on the mapped right HRIRs are input into a spherical harmonics converter which outputs respective left spherical harmonics or right spherical harmonics. Ambisonic audio is binauralized based on the left spherical harmonics and the right spherical harmonics.
US11076248B2
A headset system comprises: a headset comprising at least one microphone and at least one speaker and configured to transmit and receive sound; a wire system coupled to the headset and comprising a wire; and a control unit coupled to the wire system and configured to: receive from the wire a combined signal comprising a first signal and a second signal, determine that the first signal is a spurious signal, and detect a failure of the wire system based on the determining.
US11076241B2
The construction has two piezoelectric transducers with radiating apertures shaped as sections of spherical surface one is concave, the second is convex, of sufficient wave sizes D/λ>10, where D is the diameter of the aperture, λ is the wavelength of the emitted pump signal). For each piezoelectric transducers radii of curvature R0, focal lengths F0 and focal spots radii r0 with a wave length of radiated signal are the same and are related by r0×R0=0.61×λ×F0. Piezoelectric transducers with radiating apertures shaped as sections of spherical surface are provided with shielding elements, hydro-, electric- and noise insulation and one of them with convex aperture is made with an open axial hole with radius r=(2÷3)×r0 in the central part of the convex spherical surface of the aperture.
US11076236B2
The electrodynamic loudspeaker (10), comprising: a fixed frame (12), a motor including a fixed base (14) connected to the fixed frame (12) and a part (16) movable axially relative to the fixed base (14) along an axis (A-A′), a convex membrane (18), the convexity of which is oriented toward the outside of the loudspeaker (10), and a truss (20) connecting the convex membrane (18) and the moving part (16). The truss (20) comprises an inner ring (46) and an outer ring (48) that are coaxial, connected to one another by radial pillars (50) and a crown (52) for fastening to one end (53) of the moving part (16), the convex membrane (18) being fastened bearing on the inner and outer rings (46, 48).
US11076229B2
Disclosed herein is a grill-integrated low-pass filter. The grill-integrated low-pass filter includes a conduit-type low-pass filter part in which a sound conduit is formed inside an internal space of a grill, which is a mechanism assembled and used in a housing, in an empty tubular form, and the conduit-type low-pass filter part is integrated with the grill. According to the present invention, there are provided the grill-integrated low-pass filter that is designed in a structure in which the sound conduit is formed inside the internal space of the grill disposed and used in a housing in order to protect a speaker driver, etc. and is thus fabricated in a grill-integrated form, thereby achieving the effects of improving the sound quality of the speaker and reducing characteristic deviations in a low-frequency band.
US11076221B2
An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate, and a lateral member surrounding a space between the front and rear plates and having at least one through-hole. The electronic device further includes a display disposed to be seen through the front plate, and a speaker structure disposed near the through-hole in the space between the display and the rear plate. The speaker structure includes a yoke disposed between the display and the rear plate and facing the display, a diaphragm disposed between the rear plate and the yoke and spaced apart from the rear plate, a magnet disposed between the yoke and the diaphragm, a speaker housing surrounding, at least in part, at least one of the diaphragm, the yoke, or the magnet and including a first opening formed toward the rear plate and a second opening formed toward the through-hole. The electronic device further includes a sealing member disposed between the speaker housing and the rear plate and surrounding the first opening when viewed from the rear plate. A sound conduit includes, between the diaphragm and the through-hole, a first space formed by the first opening, the rear plate, and the sealing member, and a second space connected to the first space through the second opening.
US11076216B2
Example techniques may involve headphone interaction. An implementation may include while headphones are disconnected from a control device, the control device receiving an indication of particular audio content being played back by a first zone of the media playback system. While the particular audio content is being played back by the one or more playback devices of the media playback system, detecting that headphones have been connected to the first control device. Headphones may be connectable to the control device via either (a) an analog headphone jack or (b) a point-to-point personal area network connection. In response to detecting that the headphones are connected to the control device: the control device (i) causing the one or more playback devices of the first zone to stop playback of the particular audio content; (ii) retrieving the particular audio content and (iii) resuming playback of the particular audio content via the connected headphones.
US11076214B2
A wearable audio device with a magnetic field sensor that is constructed and arranged to sense the Earth's magnetic field. A magnet in the earphone, for example the magnet of the electro-acoustic transducer, produces a first magnetic field having a first magnetic field strength. A docking or parking magnet in the earphone produces a second magnetic field that is configured to reduce an influence of the first magnetic field on the magnetic field sensor.
US11076211B2
A mount, mount assembly, and speaker mount. That includes: a mount body with flange; a tower assembly including: a trigger, a dog; a bias member biasing the dog towards the mount body; a path guide guiding the dog along the tower assembly. The path guide allows/forces the dog to be oriented according to: a first orientation wherein the foot is pointed directly towards the mount body and substantially aligned with the tower assembly, and a second orientation wherein the foot is not so pointed and aligned such that the foot does interfere with travel of the mount through an aperture when the dog is in a second position that is spaced closer to the mount body than the first position. The dog changes between positions by operation of the bias member and not by a screw.
US11076203B2
Methods and apparatus for delivering, uploading, and storing content for users of a network so that the user has “virtual” ownership of and access to the content, thereby obviating the need for additional storage space at the client premises and offering seamless compliance with copyright laws. In an exemplary embodiment, the network comprises a hybrid fiber coax (HFC) network, and sessions are used to deliver content to the requesting owner and then back to storage space associated with the head-end where the content remains available for future subscriber requests. Various other complementary features for enhancing the user's virtual ownership experience are also disclosed.
US11076193B2
The present invention provides a digital broadcast receiver capable of executing functions having higher added values. The broadcast receiver receives a broadcast wave of a digital broadcast service, controls an operation including activation and end of an application that is in cooperation with a broadcast program based on application-related information, and selects control relating to reactivation of the application based on a user's operation. If activation of the application is requested after the end of the application, the broadcast receiver controls the reactivation or non-reactivation of the application in accordance with the selection of control by the user.
US11076190B2
A system for presenting live video content to a plurality of participant client devices is disclosed. An interactive program, including the live video content and an interactive component, is generated and a moderator interface is provided to enable a user of a moderator client device to create a look for the interactive program. The live video content and the interactive component are simultaneously displayed on a display of each of a plurality of participant client devices with the look created by the user of the moderator client device. The live video content and a response to the live video content are simultaneously displayed at each of the participant client devices with the look created by the user of the moderator client. The interactive program and the response are archived so that users of the plurality of participant devices may continue to interact with the interactive program after termination of the interactive program.
US11076181B2
A system and corresponding method facilitate resolution of discontinuities in manifest files used in the distribution of stored content. Resolution of discontinuities includes identifying each of a discontinuity in a first manifest file and a corresponding entry in a second manifest file for the same or substantially similar content segment stored at a different location. A combined manifest file is then generated by inserting the entry of the second manifest file or otherwise inserting the location information of the second manifest file entry into the first manifest file. The systems and methods herein may be implemented at various locations within a system for providing content to a client device and may be implemented at various times in the process of generating or distributing content.
US11076173B2
Compensation offsets are provided for a set of reconstructed samples of an image. Each sample has a sample value. A method of providing the compensation offsets comprises selecting, based on a rate distortion criterion, a classification from among a plurality of predetermined classifications. Each predetermined classification has a classification range smaller than a full range of the sample values and is made up of a plurality of classes, each defining a range of sample values within the classification range, into which class a sample is put if its sample value is within the range of the class concerned. A compensation offset is associated with each class of the selected classification for application to the sample value of each sample of the class.
US11076162B2
An encoder is configured for encoding an immersive video spatially tiled with a set of tiles in one or more representations in accordance with corresponding assigned bit-rate upper limits depending on obtained proximity values of the corresponding tiles.
US11076161B2
Determining a sequence for providing a notification regarding activity recorded by a camera is described. In one aspect, a priority sequence for can be determined based on a variety of characteristics of the available devices registered with the home security system of the camera.
US11076155B2
Techniques for context-adaptive binary arithmetic coding (CABAC) coding with a reduced number of context coded and/or bypass coded bins are provided. Rather than using only truncated unary binarization for the syntax element representing the delta quantization parameter and context coding all of the resulting bins as in the prior art, a different binarization is used and only part of the resulting bins are context coded, thus reducing the worst case number of context coded bins for this syntax element. Further, binarization techniques for the syntax element representing the remaining actual value of a transform coefficient are provided that restrict the maximum codeword length of this syntax element to 32 bits or less, thus reducing the number of bypass coded bins for this syntax element over the prior art.
US11076151B2
Systems, apparatuses, and methods for calculating multi-pass histograms for palette table derivation include an encoder that calculates a first histogram for a first portion of most significant bits (MSBs) of pixel component values of a block of an image or video frame. Then, the encoder selects a given number of the highest pixel count bins from the first histogram. The encoder then increases the granularity of these selected highest pixel count bins by evaluating one or more additional bits from the pixel component values. A second histogram is calculated for the concatenation of the original first portion MSBs from the highest pixel count bins and the one or more additional bits, and the highest pixel count bins are selected from the second histogram. A palette table is derived based on these highest pixel count bins selected from the second histogram, and the block is encoded using the palette table.
US11076150B2
An encoder that encodes a current block in a picture includes circuitry and memory. Using the memory, the circuitry: determines whether to use intra prediction for the current block; and when determining to use intra prediction, (i) performs a first transform on a residual signal of the current block using a first transform basis to generate first transform coefficients; and (ii-1) performs a second transform on the first transform coefficients using a second transform basis to generate second transform coefficients and quantizes the second transform coefficients, when an intra prediction mode of the current block is a predetermined mode or when the first transform basis is same as a predetermined transform basis; and (ii-2) quantizes the first transform coefficients without performing the second transform when the intra prediction mode is different from the predetermined mode and the first transform basis is different from the predetermined transform basis.
US11076146B1
A scanner includes a camera, a light source for generating a probe light incorporating a spatial pattern, an optical system for transmitting the probe light towards the object and for transmitting at least a part of the light returned from the object to the camera, a focus element within the optical system for varying a position of a focus plane of the spatial pattern on the object, unit for obtaining at least one image from said array of sensor elements, unit for evaluating a correlation measure at each focus plane position between at least one image pixel and a weight function, a processor for determining the in-focus position(s) of each of a plurality of image pixels for a range of focus plane positions, or each of a plurality of groups of image pixels for a range of focus plane positions, and transforming in-focus data into 3D real world coordinates.
US11076141B2
Provided is an image processing device that includes a first generation unit that projects a first image on a plurality of planes on a virtual spherical surface according to projection angles obtained by dividing a viewing angle at time of capturing the first image to generate the plurality of basis planar images. The image processing device further includes a second generation unit that projects a second image on a plurality of planes on a virtual spherical surface according to projection angles obtained by dividing a viewing angle at time of capturing the second image having an imaging range overlapping with the first image to generate the plurality of reference planar images, and a plurality of stereo image processing units that performs stereo image processing using a corresponding image pair of the plurality of generated basis planar images and reference planar images to generate distance information indicating a distance to an object on the basis image.
US11076134B2
Various systems and methods for personal sensory drones are described herein. A personal sensory drone system includes a drone remote control system comprising: a task module to transmit a task to a drone swarm for the drone swarm to execute, the drone swarm including at least two drones; a transceiver to receive information from the drone swarm related to the task; and a user interface module to present a user interface based on the information received from the drone swarm.
US11076128B1
Disclosed herein is a web-based videoconference system that allows for video avatars to navigate within the virtual environment. The system has a presented mode that allows for a presentation stream to be texture mapped to a presenter screen situated within the virtual environment. The relative left-right sound is adjusted to provide sense of an avatar's position in a virtual space. The sound is further adjusted based on the area where the avatar is located and where the virtual camera is located. Video stream quality is adjusted based on relative position in a virtual space. Three-dimensional modeling is available inside the virtual video conferencing environment.
US11076127B1
Utilization of a state machine to determine participant framing. The states include empty room, group framing, any talker, conversation mode and unambiguous talker. In empty room state, the conference room is framed. In group framing state, any participants in the room are framed. In any talker state, the talking participant is framed. In conversation mode state, all talking participants are framed. In unambiguous talker state, the single talking participant is framed. Various framing conditions define transitions between the states. Conditions include, presence of participants, which and number of participants that are talking for how long, system mute and far site talking. The conversation states and conditions and framing decisions provide a fully automated framing mechanism to provide pleasant framing of the individuals in the near site or end for any of the conditions relating to number of talkers, participants and the like.
US11076126B2
A videoconferencing system includes a server adapted to store information associated with multiple videoconferencing rooms, each including a videoconferencing codec and a system controller, and the system controller is in communication with the server via one or more wired and/or wireless communication networks. The system includes a mobile computing device configured to exchange data with the server to determine whether at least one of the videoconferencing rooms is within a defined proximity of the mobile computing device, and in response to determining that at least one of the videoconferencing rooms is within the defined proximity of the mobile computing device, transmit one or more commands to the system controller located in the determined at least one videoconferencing room. The system controller is configured to control the videoconferencing codec located in the determined at least one videoconferencing room according to the one or more commands to establish or control a videoconference.
US11076123B2
A photographing control device capable of storing images to be stored at appropriate timings is provided. The analysis result acquiring unit acquires an analysis result of an image obtained by photographing an object by the photographing device. The status acquisition unit acquires a detection result obtained by detecting the status of the object by the sensor. The index determination unit determines the degree of these indexes for each of a plurality of indexes including those relating to the object based on the image analysis result and the detection result of the state of the object. The evaluation value calculation unit calculates an evaluation value for evaluating the stored value of the image using the degree of the index. When the evaluation value exceeds a predetermined threshold value, the image storage control unit 15 controls so as to store an image.
US11076122B2
A communication terminal includes a communicator, an image processing circuit, and a controller. The controller is configured to acquire a first image. The image processing circuit is configured to generate a second image by performing image processing on the first image. The controller is configured to upload the second image to a page of a social networking service (SNS) by transmitting the second image to an SNS server by using the communicator. The controller is configured to record image management information in which the first image, image processing information that identifies the image processing, and an address of the page are associated with each other onto a storage medium.
US11076119B2
A solid state imaging device includes: a pixel array unit that has a plurality of pixels 2-dimensionally arranged in a matrix and a plurality of signal lines arranged along a column direction; A/D conversion units that are provided corresponding to the respective signal lines and convert an analog signal output from a pixel through the signal line into a digital signal; and a switching unit that switches or converts the analog signal output through each signal line into a digital signal using any of an A/D conversion unit provided corresponding to the signal line through which the analog signal is transmitted, and an A/D conversion unit provided corresponding to a signal line other than the signal line through which the analog signal is transmitted.
US11076110B2
An apparatus, when it is determined that a resolution of a captured image is higher than or equal to a predetermined resolution, transmits, to an external apparatus, a first request for an image of a resolution corresponding to a resolution higher than or equal to the predetermined resolution, and when it is determined that the resolution of the captured image is not higher than or equal to the predetermined resolution, transmits, to the external apparatus, a second request for an image of a resolution corresponding to a resolution lower than the predetermined resolution, performs control to sequentially receive images that are sequentially captured by the external apparatus, and performs control to combine the images that are captured by the external apparatus with the images that are sequentially generated by the image capturing, and sequentially display the combined images.
US11076106B2
To provide an observation system and a light source control apparatus capable of more efficiently generating observation light to be used for special observation different from normal observation, and enabling the special observation to be more efficiently performed. An observation system includes: a plurality of light sources that emits light of different wavelength bands that can be combined to generate white light; an optical system that irradiates an observation object with first light that includes light emitted from some of the plurality of light sources; an imaging device that captures an image of the observation object irradiated with the first light; and a light source control unit that controls the quantity of the first light on the basis of the luminance of a pixel corresponding to a predetermined wavelength band in the captured image.
US11076097B2
The present invention relates to a method for a street view service and an apparatus for performing same method. The method for a street view service may comprise: a step in which a street view service server receives a first path image for a first path from a first image processing apparatus; a step in which the street view service server generates first user provision information for the street view service for the first path on the basis of the first path image; and a step in which the street view service server transmits the first user provision information to a user apparatus.
US11076081B2
A device of acquisition of a 2D image and of a depth image, including: a first sensor including a front surface and a rear surface, the first sensor being formed inside and on top of a first semiconductor substrate and including a plurality of 2D image pixels and a plurality of transmissive windows; and a second sensor including a front surface placed against the rear surface of the first sensor and a rear surface opposite to the first sensor, the second sensor being formed inside and on top of a second semiconductor substrate and comprising a plurality of depth pixels arranged opposite the windows of the first sensor.
US11076077B2
The filter switch device includes a casing, an electromagnetic assembly, and a plate. The casing has a first chamber and a second chamber inside. The second chamber has a first opening on a bottom side. The electromagnetic assembly is housed in the first chamber. A bottom side of the first chamber is configured with an axle, first blocks, second blocks, and a pad for fixing the electromagnetic assembly. The plate has its two opposing edges respectively received by troughs of the second chamber, where a filter is disposed on the plate. A piece is extended from a lateral edge of the plate and has a limiting hole. A swing arm of the electromagnetic element engages the plate through the limiting hole. When the swing arm turns, the plate is moved so that the filter is aligned with the first opening, thereby achieving filter switch.
US11076075B2
A lens assembly includes a lens housing, a flexible washer, and a lens module. The flexible washer and the lens module are disposed within a tubular sidewall of the lens housing. The washer is disposed axially between a mating surface of the lens module and a base surface of the lens housing. The lens housing and lens module include corresponding threads, and rotation of the lens module along the threads of the lens housing adjusts the axial position and focus of the lens module. The washer is the only component axially between the lens module and the lens housing and directly contacts the base surface and the mating surface. When compressed, the washer exerts an axial force on the lens module and lens housing, such that the friction on the threads is increased and the lens module is held in place.
US11076073B2
A camera arrangement comprises an optics unit and a sensor board with an image sensor attached to a first surface of the sensor board facing the optics unit. An alignment element formed by a thermoplastic material is fixedly attached to the optics unit, and a biasing element is configured to bias the alignment element into abutment with a contact area of the sensor board. A heating element is arranged in the contact area. Upon activation the heating element is configured to transfer heat to the alignment element, such that the alignment element is heated at least partly to a temperature of at least the glass transition temperature of the thermoplastic material, for enabling alignment of the sensor board relative the optics unit.
US11076072B2
An image capturing apparatus improved in heat dissipation efficiency while avoiding increase in size. A rotary fan is rotated to draw air from a suction port and discharge air from a discharge port. A heat dissipation duct includes an intake opening, a discharge opening, intake-side fins, an intake-side duct portion, and an exhaust-side duct portion. Projected shadows of at least part of the intake-side fins and at least part of the rotary fan overlap each other, as viewed from a direction of a rotational axis of the rotary fan. Ends of the intake-side fins toward the intake opening and the exhaust opening are closer thereto than ends of the rotary fan toward the same, respectively. The intake opening and the suction port of the rotary fan communicate with each other via a space adjacent to the end of the intake-side fins toward the discharge opening.
US11076068B2
An image processing apparatus includes a storage unit in which a usage quantity of each of the functions is stored, and a processor configured to control activation of the application, based on the usage quantity of the function employed by the application.
US11076064B2
A division line number setting portion sets a division line number for each page image. A band dividing portion divides data of each page image into pieces of band data each of which is composed of data of as many line images as the division line number. A band number setting portion sets a specific band number in response to the division line number. A primary conveyance event outputting portion, in synchronization with a start of data processing for each page image, instructs to start a primary conveyance of a sheet to a resist position. A secondary conveyance event outputting portion, in synchronization with an end of data processing on as many pieces of band data as the specific band number from the 1st piece of band data for each page image, instructs to start a secondary conveyance the sheet from the resist position to pass a transfer position.
US11076050B2
A system that greatly improves contact center operations by converting inbound calls from communicating devices to outbound calls to the communicating devices. The system can include a call response agent that receives the inbound call from the communicating device, a speech-enabled automated agent that that interacts with the communicating device to receive an audio signal, a classifier that analyzes the audio signal and determines a caller request based on the audio signal, and a request package generator that creates an unallocated request package based on the caller request. The request package generator can create an unallocated request package menu, including the unallocated request package, and send the unallocated request package menu to a plurality of agent workstations.
US11076048B1
A method and system facilitate scheduling of a response to a text directed to a landline by maintaining a registration of a handler system with a text hub, wherein the text hub intercepts text messages forwarded through a mobile carrier to multiple dedicated landlines. A message router of the registered handler system identifies the destination landline and routes the text message to a call center server system based on the identified destination landline. The method additionally includes processing the text message at the call center server utilizing a text processor. The text processor identifies a text sender, schedules a follow-up communication at a follow-up time, and queues the text message and scheduled follow-up.
US11076045B2
A determination is made that a real-time communication session (e.g., a voice call) between a first agent terminal and a customer communication endpoint has been placed on hold by a first contact center agent. An estimated hold time for the real-time communication is determined, based on a rule, in response to determining that the real-time communication session has been placed on hold. It is determined that the estimated hold time for the real-time communication session has expired. In response to determining that the estimated hold time for the real-time communication session has expired, one or more actions occur. For example, the real-time communication session is automatically transferred to a second agent terminal.
US11076043B2
A system, method and non-transitory computer readable medium for generating a voiceprint for a call participant are disclosed, wherein an audio recording or communication session is received, the quality of the audio recording is analyzed, and if determined to be of sufficient quality, the audio recording is separated into speech for each call participant, which may be further analyzed to generate a voiceprint for each participant. The voiceprint that is generated may be used to identify the participant in other historical recordings or in an active communications session, and upon such an identification, one or more compliance or data protection policies may be applied.
US11076040B2
The present invention provides a wireless communication device and a subscriber identity module card in a wireless communication device. The subscriber identity module card comprises a flat plate carrier, a subscriber identity module circuit and a gas sensing chip. The flat plate carrier comprises a first surface where the subscriber identity module circuit is disposed, a second surface where the gas sensing chip is disposed, a through hole, and an electrical contact portion passing through the through hole and extending to reach the first surface and the second surface. The electrical contact portion is electrically connected to the subscriber identity module circuit and the gas sensing chip. The gas sensing chip is disposed on a portion of the subscriber identity module card where not occupied by the subscriber identity module circuit. Thus, the wireless communication device provides gas sensing function without additionally equipping with an external gas sensing element.
US11076031B2
An electronic device according to an embodiment includes a processor and a memory, and the memory stores instructions which when executed, cause the processor to, in a first operation when the electronic device is connected to a first external accessory device via the electrical connector, receive at least one first identification (ID) from the first external accessory device via the electrical connector, render a first screen including a first plurality of icons for application programs on the memory based at least in part on the first ID, and provide data associated with the first screen to an external display through the first external accessory device via the electrical connector and in a second operation when the electronic device is connected to a second external accessory device via the electrical connector, receive at least one second ID from the second external accessory device via the electrical connector, the second ID being of the same type as the first ID, receive at least one third ID from the second external accessory device via the electrical connector, the third ID being of a different type from the first ID, render a second screen including a second plurality of icons for the application programs on the memory based at least in part on the third ID, and provide data associated with the second screen to the external display device through the second external accessory device via the electrical connector.
US11076029B2
The disclosure provides an optical member driving mechanism including a movable portion, a fixed portion, a driving assembly and a circuit assembly. The movable portion is configured to connect an optical member with an optical axis. The fixed portion includes a base, wherein the movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The circuit assembly is electrically connected to the driving assembly and includes a circuit element, wherein the optical axis passes through an opening of the base, and the circuit element at least partially extends to the opening.
US11076026B1
A method of generating packets in the data plane of a forwarding element is provided. The method selects a configuration set from a plurality of configuration sets of based on a triggering event. The method generates a set of packets using a packet template that corresponds to the selected configuration set. The method sets values of a plurality of the packet fields to identify different information such as the destination of packets. The method places the generated set of packets into an ingress pipeline of the forwarding element.
US11076020B2
A system and method dynamically transitions the file system role of compute nodes in a distributed clustered file system for an object that includes an embedded compute engine (a storlet). Embodiments of the invention overcome prior art problems of a storlet in a distributed storage system with a storlet engine having a dynamic role module which dynamically assigns or changes a file system role served by the node to a role which is more optimally suited for a computation operation in the storlet. The role assignment is made based on a classification of the computation operation and the appropriate filesystem role that matches computation operation. For example, a role could be assigned which helps reduce storage needs, communication resources, etc.
US11076017B2
A method for sharing user profile information includes transmitting a session initiation message including profile information of a first user of the terminal to a communication network server based on a sharing level for the first user's profile information, receiving a response message responsive to the session initiation message from the communication network server or a corresponding terminal, storing or displaying profile information of a second user of the corresponding terminal, if the response message includes the profile information of the second user, and performing a call with the corresponding terminal. A terminal includes a controller configured to transmit a session initiation message including profile information of a first user of the terminal to a communication network server based on a sharing level setting on the first user's profile information, receive a response message responsive to the session initiation message, when the response message includes profile information of a second user of the corresponding terminal.
US11076013B2
A new semantic mashup architecture with modular design can comprise separate Semantic Mashup Profiles (SMPs), Virtual Semantic Mashup Resources (VSMRs), and Semantic Mashup Results (SMRSs). This kind of modular design greatly improves the reusability of SMPs, VSMRs, and SMRSs. In addition, this new mashup architecture leverages semantics during each mashup process, which increases the interoperability. Moreover, this new architecture essentially realizes new Semantic Mashup Service (SMS) at the service layer and consequently improves system efficiency.
US11076007B2
The techniques discussed herein allow an agent that provides dialog-based services to converse with a user via any mode. A central service programmed to be able to communicate via any mode collects information from agents necessary to act on the agents' behalf. In order to ensure that an agent has a maximal presence across modes, the central service provides auxiliary services such as language translation, fidelity upgrading and/or downgrading, modal constraint conformation, etc. Moreover, the central service provides session tracking via user profiles stored at the intercom so that if a user changes a mode by which the user is conversing with an agent, the central service can keep the context of the conversation across the new mode. Furthermore, agents can communicate with other agents via the central service, allowing other agents to provide services to agents or to add their services to an ongoing dialog with a user.
US11076003B2
There is disclosed in one example a data exchange layer (DXL) broker, including: a network interface to communicatively couple to a data exchange layer (DXL), the DXL including an enterprise service bus (ESB) configured to provide one-to-one device communications over a publish-subscribe fabric; hardware including at least a processor; and instructions encoded on one or more computer-readable mediums to instruct the processor to provide DXL broker software configured to: receive a DXL request message via the DXL, the request message directed to a DXL service; determine that the DXL service is available; and forward the request message to a DXL endpoint via the DXL.
US11076002B1
A first subdomain name may be generated based at least in part on first session parameters associated with a first streaming session. A first subdomain of a domain may be formed, wherein the first subdomain has the first subdomain name. A first authorization cookie for the first streaming session may be stored at the first subdomain. A second subdomain name may be generated based at least in part on the second session parameters associated with a second streaming session. A second subdomain of the same domain may be formed, wherein the second subdomain has the second subdomain name. A second authorization cookie for the second streaming session may be stored at the second subdomain.
US11075993B2
Data is transmitted between an application server and at least one internet-of-things (IoT) communication device using a mobile communication network. A method for the data transmission includes: the at least one IoT communication device attaching to the mobile communication network via transmitting at least a first portion of first communication data between the at least one IoT communication device and the IoT gateway entity; and the at least one IoT communication device transmitting payload data to the application server via transmitting at least a second portion of the first communication data between the at least one IoT communication device and the IoT gateway entity, and at least part of the second communication data between the IoT gateway entity and the application server.
US11075992B2
Ameliorative actions are taken using a system equipped with sensors and equipment for attending to a patient. Operation of the system is controlled at a remote site or alternatively at the location of an injury. Injury assessment and the patient's affective and/or cognitive state may be facilitated through the analysis of data obtained by the sensors.
US11075983B2
Techniques facilitating compliance aware service registry and load balancing are provided. A system can comprise a memory that stores computer executable components and a processor that executes computer executable components stored in the memory. The computer executable components can comprise an extraction component that removes a service from a load balancer ring based on a first determination by a verification component that a compliance state of the service is a non-compliant state. Further, the computer executable components can comprise an insertion component that adds the service to the load balancer ring based on a second determination by the verification component that, after a defined amount of time, the compliance state of the service is a compliant state.
US11075981B2
A method to process load balancing via a hypervisor node in a virtual network environment includes: generating one or more backend virtual machine servers and a virtual switch responding to the one or more backend virtual machine servers, the virtual switch including a loopback interface; receiving, from a load balancing node via a virtual network, a request packet of a client received at the load balancing node through a router, the load balancing node including an L4 direct server return (DSR) load balancer; generating a response packet by processing the request packet through a backend virtual machine server selected by the L4 DSR load balancer among the one or more backend virtual machine servers, the request packet including an address of the client; and transmitting, according to the loopback interface, the generated response packet to the router of a real network based on the address of the client.
US11075976B2
Systems and techniques are described for remoting application user interfaces. One of the techniques includes receiving a first user request to access an application from a first user device, wherein the application comprises a respective user interface code path corresponding to each of a plurality of user device classes, and wherein each user interface code path, when executed, generates a user interface that is specific to user devices of the corresponding user device class; classifying the first user device into a first user device class of the plurality of user device classes; causing the application to generate a user interface by executing a first user interface code path corresponding to the first user device class; and providing the user interface for presentation on the first user device in response to the first user request.
US11075974B2
Example video data processing methods and apparatus are disclosed. One example method includes obtaining viewport information by a server. The server obtains spatial object information based on the viewport information, where the spatial object information is used to describe a specified spatial object in panoramic space. The server obtains a first bitstream, where the first bitstream is obtained by encoding image data in the specified spatial object. The server obtains a second bitstream, where the second bitstream is obtained by encoding image data in the panoramic space. The server transmits the first bitstream and the second bitstream to a client.
US11075970B2
Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.
US11075969B2
Utilizing publishing and subscribing clients in network media channels having a first network coupled to at least a first server and a second server. The first server includes storage configured to store media data, and a network media channel manager configured to send and receive the media data according to one or more network media channels. The first server is also coupled to a publishing client, which is configured to publish the media data using a first network media channel selected from the one or more network media channels, and a subscribing client in a local network external to a first network. The subscribing client subscribes and accesses the media data using a second network media channel selected from the one or more network media channels. One or more network media channels include at least one local channel that is limited to the local network so that only the subscribing client can present to the local channel.
US11075968B1
Mechanisms and methods are provided for improving wireless audio transmission and synchronization for multi-channel Bluetooth® Low Energy (BLE) systems. In various embodiments, mechanisms and methods may include generating transmissions having a plurality of Protocol Data Units (PDUs) to BLE-compliant slave devices. The plurality of PDUs may be stored in a buffer. When an error is determined to have occurred in transmitting one of the PDUs, a re-transmission to the slave device may be generated, which may include the PDU in error and any subsequent PDUs of the plurality of PDUs.
US11075965B2
In a staggercasting system, a receiver estimates a delivery time of a packet from a main stream and, if the packet from the main stream is not received at the estimated delivery time, the receiver substitutes a corresponding packet from the stagger stream. As a result, a loss can be detected quicker since the receiver does not have to wait until detection of a missing sequence number and, therefore, the receiver can accommodate the time of presentation such that the user does not suffer a loss in quality of service.
US11075957B2
A system for providing cybersecurity for an industrial wireless sensor network (IWSN) including a plurality of devices in an industrial processing facility (IPF) that includes a computing device having a processor having an associated memory at one of the plurality of devices configured to implement an adaptive security ring. The adaptive security ring includes considering a plurality of current security considerations selected from a number of wireless hops for a first device of the plurality of devices to a root node in the IWSN, whether the first device is line powered or is battery powered, user′ inputs for user defined criticality of the first device, and whether packet replay attacks are present for the first device by checking security headers and security statistics of packets received from other of the devices. Responsive to the current security considerations, a current cybersecurity level is automatically increased or decreased for the first device.
US11075956B2
At least one set of enforceable policy provisions is identified within at least one defined service level policy to be enforced during runtime by a policy enforcement point (PEP). Each set of enforceable policy provisions includes a policy subject, a reference to a policy domain, and at least one assertion. Each identified set of enforceable policy provisions is transformed by the PEP into at least one runtime-executable processing rule that each includes at least one PEP processing action that each represents an atomic unit of policy enforcement level behavior executable by the PEP to enforce the respective at least one assertion against runtime objects associated with the policy subject within an area of runtime policy enforcement specified by the policy domain.
US11075955B2
A control system authorizes access to a networked resource. The control system includes a client agent associated with a client resource running at a user device, and a destination agent associated the networked resource. The client agent transparently injects one or more identity tokens associated with the client resource and one or more access tokens associated with the networked resource into a network request issued by the client resource and directed to the networked resource. The destination agent intercepts the network request and uses the access tokens to selectively route the network request in accordance with one or more security policies associated with the access tokens.
US11075952B2
In an example, a method of managing access to resources managed by heterogeneous resource servers having different policy document formats in a cloud services environment includes obtaining, at an identity and access management (IAM) service, a policy document describing privileges of an end user with respect to accessing at least one resource of the resources managed by a resource server of the heterogeneous resource servers; sending the policy document from the IAM service to an resource server endpoint designated by the resource server for validation; storing, by the IAM service, the policy document in a datastore in response to a determination by the resource server endpoint that the policy document is valid; and generating, by the IAM service, an indication that the policy document is invalid in response to a determination by the resource server endpoint that the policy document is invalid.
US11075951B1
A method for learning queries in automated incident remediation is performed by one or more computing devices, each comprising one or more processors. The method includes parsing at least a portion of incidents from an incident log based at least in part on one or more incident types associated with each incident from the portion of the incidents, identifying parameters associated with a plurality of queries, grouping the plurality of queries into a plurality of query groups based at least in part on the identified parameters, identifying a new incident added to the incident log, and generating an automated query based at least in part on a similarity between the new incident and a prior incident.
US11075942B2
The present specification provides identity verification and account information updating methods and apparatuses. One method comprises: in response to receiving a request for updating an account, obtaining personal information and information of a network environment associated with an operator of the account; performing risk identification of the personal information to obtain a first risk identification result; performing risk identification of the information of the network environment to obtain a second risk identification result, wherein the second risk identification result identifies security risks associated with the network environment the operator operates in; selecting an identity verification method based on the first risk identification result and the second risk identification result; and performing identity verification of the operator based on the identity verification method.
US11075941B2
A risk control method includes: acquiring risk information of a current user operation; calculating, for an identity verification mode corresponding to historical identity verification, a security coefficient according to the risk information and security information corresponding to the identity verification mode, and calculating an estimated operation risk according to the security coefficient and an amount corresponding to the user operation; and performing prescribed risk control processing on the user operation when the estimated operation risk satisfies a preset condition, and waiving performing prescribed risk control processing on the user operation when the estimated operation risk does not satisfy the preset condition.
US11075933B1
A method for detecting and protecting against abnormal user behavior is described. The method may include generating a tensor model based on a set of user information within a temporal period. The tensor model may include a behavioral profile associated with a user of a set of users. In some examples, the method may include determining that a behavior associated with the user of the set of users is abnormal based on the tensor model, adapting the tensor model based on feedback from an additional user of a set of additional users different from the set of users, and performing a security action on at least one computing device to protect against the abnormal user behavior based on the adapting.
US11075932B2
The appliance extension is designed and constructed to be a secure extension of the threat visualizer user interface of the cyber security appliance installed in the system with a limited set of functions including monitoring, investigating, and taking actions to counter the detected cyber threat, all of which an operator can securely take from the appliance extension; rather than, needing to log into the cyber security appliance and investigate potential cyber threats at a location where the cyber security appliance is installed in the system.
US11075925B2
A computing device includes user resources and a validation agent. The validation agent obtains a new configuration authentication request for the computing device. In response to obtaining the new configuration authentication request, the validation agent identifies the user resources of the computing device; matches an identifier of the computing device to a portion of validated configurations of multiple validated configurations; makes a determination that the identified user resources match at least one validated configuration of the portion of validated configurations of the multiple validated configurations; and authorizes a new configuration for the user resources in response to the determination.
US11075923B1
Systems and methods for limiting calls to access a cloud-based system are disclosed. The systems and methods obtain a rate limiting policy including at least one attribute and a counting interval, the at least one attribute including at least one of a username associated with a client, an instance, an organization associated with the client, a resource being requested, a service being requested, a geographical access region, and an Application Programming Interface (API) being requested. The systems and methods also mark an entry, based on the rate limiting policy, in a database for each call the client makes. The systems and methods further enforce the rate liming policy by not processing calls from the client associated with the at least one attribute that are made for a count of calls marked that is beyond the counting interval.
US11075913B1
Users intending to launch instances or otherwise access virtual resources in a multi-tenant environment can specify a launch configuration. For each type of instance or each type of user, at least one launch configuration is created that includes parameters and values to be used in instantiating an instance of that type, the values being optimized for the current environment and type of instance. Launch configurations can be optimized for different types of users, such as to account for security credentials and access levels. Such an approach enables users to launch instances by contacting the resource provider directly without need for a proxy, which can function as a choke point under heavy load. The use of an appropriate launch configuration can be enforced for any type of user at any level, such as at the sub-net level, by modifying a request that does not specify an appropriate launch configuration.
US11075911B2
Systems, methods, and computer-readable media are described for a network address block treatment server. The network address block treatment server identifies blocks of network addresses, associates them with treatments, and generates compact representations of the network address blocks. Blocks may be identified based on network activity data or on the treatment of individual network addresses, and treatments may be associated with address blocks based on address-level and/or block-level criteria. Treatments may include, for example, denying service requests, throttling, queueing, issuing a challenge-response, or limiting the number or scope of services. The network address block treatment server may review treatments periodically or upon receipt of additional network activity data. The server may implement treatments in connection with firewall or routing services, or may transmit address block representations and associated treatments to network service providers for implementation.
US11075904B2
A method and system for processing a transaction based on biometric data and access data is disclosed. Different accounts and providers may be used to process transactions, using different message formats, based on user-configured mappings. In one example, the method includes receiving, by a message processing system, an authorization request message from an access device, the authorization request message comprising a biometric template and access data. An interaction entity record identifier, associated with an interaction entity from among a plurality of different interaction entities that process messages in different message formats, may be retrieved. The authorization request message may be converted from a first format to a second format, the second format being compatible with message processing by the interaction entity. The converted authorization request message may be transmitted to the interaction entity for determining whether to authorize the transaction.
US11075900B2
Various examples relate to the configuration of enterprise workspaces that can be provided in computing devices. In some examples, a computing device is enrolled with a management service that controls operation of at least a portion of the computing device. A management component creates a user account with a distributor of the operating system based on an email address. The management component requests an authentication service to authenticate a user. The user account is associated with an enterprise workspace of the computing device.
US11075899B2
A cloud authentication system is disclosed. A request for an authentication setup for a first user of a first service provider is received. Additional information, such as authentication criteria, can further be received, such as from the first service provider. A set of stimuli to associate with a first user profile of the first user of the first service provider is stored.
US11075898B2
A method and apparatus for controlling connection between devices is provided. The method includes detecting a first device, determining whether the first device is included in a device list, obtaining information related to the first device from a second device; and establishing a connection with the first device based on the information from the second device. The apparatus includes a storage unit configured to store a device list, a communication unit configured to detect a first device, and a control unit configured to determine whether the first device is included in the device list, obtain information related to the first device from a second device via the communication unit; and establish a connection with the first device based on the information obtained from the second device.
US11075891B1
Methods and systems are described for implementing decentralized digital rights management (DRM) within a decentralized network, satisfying an important need of content owners. First, the method implemented by a source cacher node includes broadcasting, to one or more viewer peer nodes in the decentralized network, a notification of the source cacher node's intent to transmit a data stream. Then, recording a smart contract on a blockchain associated with the decentralized network, the smart contract associated with the data stream and allowing the authentication of a viewer peer node through the smart contract by an ownership of a non-fungible token (NFT) in order to receive a data key to decrypt the data stream. Next, receiving a request from an authenticated viewer peer node for receiving the data stream. Finally, generating an encrypted data stream based on the data stream and the data key to decrypt the data stream, and transmitting the encrypted data stream and the data key to the authenticated viewer peer node.
US11075889B2
The system comprises a sending entity (100) and a receiving entity (200). The sending entity (100) is suitable for generating a random mask (MA) with m bits; applying an XOR operation between the raw data block to be encrypted (T) and the random mask (MA) thus generated to obtain a primary encrypted block (CPV) with m bits; and applying a permutation (PE) on the concatenation of the random mask (MA) and the primary encrypted block (CPV) to obtain a secondary encrypted block (CS). The receiving entity (200) is suitable for receiving the secondary encrypted block (CS) of 2*m bits; applying an inverse permutation (PI) on the secondary encrypted block thus received to obtain the de-concatenation of a random mask (MA) and a primary encrypted block (CPV) with m bits; and applying an XOR operation between the primary encrypted block (CPV) and the random mask (MA) thus de-concatenated to obtain a block in clear (T) with m bits. The permutation (PE) and its inverse permutation (PI) are secret and only shared and known by the communicating entities (100, 200).
US11075884B2
A security monitor monitors network communications at a loopback interface of a pod in the container system. The pod includes a service mesh proxy and an application container. The application container includes computer-readable instructions and is initiated via a container service and is isolated using operating system-level virtualization. The application container communicates with the service mesh proxy using the loopback interface. The security monitor extracts network address and port information from packet data in the network communications at the loopback interface. The security monitor determines one or more connection contexts of the network communications at the loopback interface, each connection context used to identify a network session of the application container with a remote application container.
US11075882B2
Computerized methods and systems reduce the false positive rate of Web Application Firewalls (WAFs), by operating automatically and utilizing system defined “trusted sources”.
US11075876B1
Embodiments provide a social networking platform offering various services, such as, facilitating aggregation and management of a user's interaction on one or more social networking platforms, offering enhanced control over the level of privacy associated with the flow of user data, offering tools to customize the user's exposure to advertisement-related content on the social networking platform(s), integrating features to control aspects of how data/content is presented to and visualized by the user, empowering the user to multicast direct messages to other users without the other users having to meet certain constraints, empowering the user to create and/or join a group based on messaging threads, and the like. One or more of these enhanced services/features are associated with a powerful framework of authentication/permission model for access control.
US11075860B2
Collaborative help for user applications includes: generating a message, the message being reflective of a user's experience in using a user application; sending the message to a collaborative help server to share the message with other users; and receiving a response from the server providing information regarding one or more other users' experience similar to the user's experience reflected in the message.
US11075857B2
Techniques are described to provide a peephole optimization for processing traffic for lightweight protocols at lower layers by executing them inside a virtual switch rather than using the network stack of a host node. In one example, a method includes determining by forwarding logic of a virtual switch that a received packet is associated with a query for one of domain information or address information. Based on such a determination, the virtual switch determines whether the query is contained within a single Ethernet frame and is answerable. Based on a positive determination for both, the virtual switch determines whether a response to the query can be transmitted in a single packet within a single Ethernet frame. Based on a positive determination of a single packet response, a response packet for the query is formed and injected into the forwarding logic for the virtual switch for transmitting to a destination.
US11075854B2
In general, the invention relates to a gearbox. The gearbox may include a controller comprising circuity and is configured to make a first determination that an available data amount at a first clock cycle is greater than a required data amount and that no idle Ethernet Block is being processed, wherein the available data amount at the first clock cycle comprises an unaligned data word, based on the first determination, generate a first aligned data word comprising at least a portion of the unaligned data word, and transmit the first aligned data word to a transmit port.
US11075846B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive, from a second wireless node, a round-trip time timing advance indicator, wherein the round-trip time timing advance indicator is different from a timing advance indicator used for an uplink transmission timing advance message. In some aspects, the first wireless node may synchronize a timing configuration of the first wireless node to at least one of the second wireless node or a third wireless node based at least in part on the round-trip time timing advance indicator. Numerous other aspects are provided.
US11075843B2
The present invention provides a computer implemented method for allocating resources to Quality of Service, QoS, models in a network, the method comprising: selecting a route in the network, wherein the route comprises a plurality of flows of network traffic; obtaining model-to-route mapping data identifying a plurality of QoS models, wherein each QoS model is used by at least one of the plurality of flows of network traffic; monitoring the plurality of flows of network traffic to determine a characteristic of each of the plurality of flows; and in the event that one of the QoS models is withdrawn, reallocating resources of the selected route to flows of network traffic along that route, wherein the reallocation is based on at least one of: the QoS model used by each of the flows of network traffic along that route; and the characteristic of each of the flows.
US11075840B1
Technology related to disaggregating network traffic is disclosed. In one example, a method can include determining whether individual network flows are members within a first subset of the network flows. A second subset of the first subset of network flows can be learned in response to determining a change in a number of servers available to service the network flows. A first network packet can be forwarded to a first server in response to the first network packet being a member of the first subset of network flows and a member of the learned second subset of the first subset of network flows. A second network packet can be forwarded to a second server in response to the second network packet being a member of the first subset of network flows but not a member of the learned second subset of the first subset of network flows.
US11075826B2
Examples may include techniques for monitoring virtual network functions or network functions virtualization infrastructure. Examples include receiving performance measurement data from virtualized network functions arranged to support a network service or from network functions virtualization infrastructure composed to support the virtualized network functions. In some examples, corrective actions such as virtualized network function lifecycle management operations are initiated based on the received performance measurement data.
US11075822B1
A method, computer program product, and computer system for receiving, by a computing device, a first I/O request from a first application in a first storage group assigned to a first storage level. A response time for the first I/O request may be identified. It may be identified that the response time for the first I/O request is outside a pre-determined response time. A delay may be added to a second I/O request received from a second application in a second storage group assigned to a second storage level based upon, at least in part, identifying that the response time for the first I/O request is outside the pre-determined response time.
US11075821B2
The present disclosure provides a method and apparatus for managing a field device based on a cloud server. The method includes: obtaining, by a client, a list of devices from the cloud server, and selecting a target device to be managed from the list of devices; generating, by the client, a corresponding virtual device driver according to device information of the target device and configuring a driver parameter of the virtual device driver, and sending the driver parameter to an access server via the cloud server to trigger the access server to configure an interface of the target device according to the driver parameter; and determining, by the client, to establish a communication channel between the client and the target device upon reception of a configuration success message returned from the access server, and managing the target device according to the communication channel.
US11075817B1
A method includes: receiving information from a source; determining a situational context for usage of UE devices in a specific area based on the received information, the UE devices communicating over a communication network and utilizing bandwidth of the communication network; predicting a location of the UE devices, the predicting being based on the received information and the determined situational context; predicting a bandwidth usage of the UE devices at the predicted location; predicting that a current bandwidth of the communications network is insufficient to provide the predicted bandwidth usage to the UE devices, the predicting that the current bandwidth is insufficient being based on the received information and the determined situational context; and deploying an aerial device that provides additional bandwidth to the communication network, the additional bandwidth being provided at the predicted location of the UE devices.
US11075811B2
The present disclosure relates to a method for device identification. The method includes obtaining a network class identification of a network device. The network device establishes a network, and the network class identification indicates a network coverage location of the network established by the network device. The method further includes generating a location identification for a smart device according to the network class identification, and displaying the location identification for the smart device in a smart device list. The smart device is connected to the network.
US11075808B2
A phased adoption procedure is disclosed for adopting a new communication system that provides potential adopters a high degree of confidence in the reliability of the proposed communication system prior to committed adoption.
US11075805B1
A controller device manages a plurality of network devices. The controller device includes one or more processing units configured to receive an indication of a stateful intent, the data structure including a plurality of nodes and a plurality of edges, each node of the plurality of nodes being representative of a respective network device of the plurality of network devices. The one or more processing units are configured to determine, using an abstract function configured at a node of the plurality of nodes, a stateless intent for implementing the stateful intent and generate low level configuration data for the plurality of network devices based on the stateless intent. The one or more processing units are configured to interface with one or more of the plurality of network devices to configure the one or more of the plurality of network devices with the low level configuration data.
US11075803B1
Techniques for a configuration change service to transition a network controller into a frozen state, causing network users submitting configuration changes associated with the network to refrain from deploying the configuration changes for a period of time are disclosed. A first user configured as a stager role may submit data representing a proposed change to the configuration change service, where the proposed change may be stored in association with a list of proposed changes. A second user configured as an approver role may submit data representing an approval or disapproval of the proposed changes to the configuration change service, where a modified list of proposed changes may be generated. A third user configured as an administrator role may submit data configured to transition the controller to an unfrozen state and/or deploy the changes included in the list of proposed changes to the network controller, subsequent to the period of time.
US11075792B2
Scalable, robust cloud-based network management systems (NMSs) are described. In one, an NMS includes a set of NMS applications, a pool of device communication managers (DCMs), and a pool of device operations managers (DOMs). Each of the DCMs and DOMs executed by the processors as software containers. The NMS includes an API gateway configured to route remote procedure calls (RPCs) from the DCMs to the DOMs via the APIs exposed by the DOMs and according to device identifiers of the managed elements. The DOMs are configured to establish a set of persistent application-layer communication sessions from the DOMs to the DCMs and to direct communications from the NMS applications to the DCMs over the persistent application-layer communication sessions according to a mapping between device identifiers associated with the managed elements and network addresses associated with the DCMs.
US11075785B2
A method and apparatus can provide for signaling of a higher layer message. A higher layer message from a base station for monitoring control channel candidates in at least one shortened transmission time interval in a subframe and set of resource blocks corresponding to control channel candidates in the at least one shortened transmission time interval can be received. The higher layer can be higher than a physical layer. The shortened transmission time interval can be shorter than a subframe-length transmission time interval. Whether at least one resource block of the set of resource blocks at least partially overlaps with a broadcast control channel or signal can be determined. Control resource elements used for transmission of a control channel candidate based on the determination whether the at least one resource block of the set of resource blocks at least partially overlaps can be determined.
US11075781B2
A method of detecting a symbol transmitted over a communication channel in a multiple input-multiple output communication system. The method includes receiving a plurality of symbols transmitted over a communication channel of a multiple input-multiple output communication system. A sphere radius is initialized based on attributes of the communication channel. A first matrix of possible transmitted signals is defined as well as a second matrix of received symbols. The matrix of possible transmitted signals is searched using a breadth-first search (BFS). Each level of the search tree is analyzed utilizing matrix multiplication to determine selected symbols satisfying the initialized sphere radius. A maximum likelihood solution is of the transmitted symbols is derived based on the selected symbols.
US11075765B2
The techniques described herein facilitate scope-based certificate deployment for secure dedicated tenant access in multi-tenant, cloud-based content and collaboration environments. In some embodiments, a method is described that includes receiving an incoming authentication request from an access system, wherein the authentication request includes metadata, extracting the metadata from the authentication request, and processing the metadata to identify a tenant corresponding to the request. A tenant-specific certificate associated with the tenant is then accessed and provided to the access system for validation by a third-party certificate authority.
US11075761B2
A secret is securely maintained on a virtualized computer system by configuring a specialized virtual machine to manage and maintain the secret on behalf of an application. When the application requests access to the secret, a controlling domain, in combination with the specialized virtual machine, validates that the application is authorized to make the request and that the application has not been compromised prior to making the request. If the request is validated, the controlling domain and the specialized virtual machine fulfill the request by providing the application with access to the secret.
US11075759B2
Embodiments of the present disclosure relate to data processing technologies, and disclose a fingerprint data processing method and a processing apparatus. In some embodiments, the fingerprint data processing method includes: receiving a first ciphertext that carries fingerprint data; decrypting the first ciphertext to obtain the fingerprint data; identifying the fingerprint data and generating an identification result; encrypting the identification result and generating a second ciphertext that carries the identification result; and sending the second ciphertext. Some embodiments of the present disclosure further provide a fingerprint data processing apparatus. With some embodiments of the present disclosure, the fingerprint data can be transmitted in a ciphertext form, thereby ensuring the confidentiality of the fingerprint data, and improving the security of the fingerprint data.
US11075758B2
The present disclosure relates to an access security system and method, for example for securing access to data, objects or locations. According to one aspect there is provided a computer-implemented access security method, the method comprising: receiving, at a processor, a first authentication credential from a near-field communication, ‘NFC’ reader; generating a one-time token, at the processor, in dependence on the first authentication credential, the one-time token being in a form which is capable of reproduction by a user; and outputting the one-time token via an interface for use as an authentication credential in an access procedure. Other aspects relate to a user device for implementing such a method, a computer program product for storing instructions which, when executed, cause such a method to be implemented, and a system in which such a method can be used.
US11075756B2
A method of encryption of a message implemented by an electronic encryption device. The method includes: obtaining a current message; obtaining a current encryption key; determining, from a plurality of variants a basic encryption protocol, of a current variant of the encryption protocol; encrypting, by using the current variant and the encryption key, the message to be encrypted, delivering an encrypted message; and transmitting the encrypted key.
US11075752B2
Embodiments of the present invention disclose a network system. The system includes user equipment, a network authentication device, and a service authentication device. The service authentication device is configured to obtain reference information and generate a second shared key with reference to the reference information and a first shared key, where the first shared key is a shared key pre-configured between the user equipment and the service authentication device; the user equipment is configured to obtain the reference information and generate the second shared key with reference to the reference information and the first shared key; the service authentication device is configured to send the second shared key to the network authentication device; and the network authentication device is configured to receive the second shared key, where the second shared key is used by the user equipment and the network authentication device to generate a target shared key.
US11075751B2
A modular valuable media recycling device is presented. The valuable media recycling device includes a media infeed module, a validator module, an escrow module, a plurality of media feeder/stacking modules, and a plurality of cassette modules. When a module handles a valuable media item along a media transport path, the module's identifier and security information are passed as a message to a next module that is to handle the media item in a processing path for the media item. Each module independently validates the authenticity of the message received from a previous module. The number of media feeder/stacking modules and cassette modules are scalable based on the transaction terminal that the modular valuable media recycling device is integrated into.
US11075741B2
Methods, systems, and devices for wireless communication are described. A base station may allocate resources for communication with a user equipment (UE). The resources may include one or more subframes, and each subframe may include one or more shortened transmission time intervals (sTTIs). Each sTTI may be assigned a transmission direction according to a time division duplex (TDD) pattern. Based on traffic needs and/or interference from other UEs and/or base stations, the base station may determine to modify the TDD pattern used for communication. Accordingly, a base station may transmit an indicator in a control message or control region of a TTI or sTTI, to indicate to users that a transmission direction of an sTTI in the TDD pattern is being changed. Subsequently, a user may communicate with the base station according to the reconfigured TDD pattern.
US11075740B2
Systems/methods comprising a plurality of devices that cooperate with one another, particularly when in proximity to one another, are disclosed. According to some embodiments, first information is relayed from a first device to a second device and second information is relayed from the second device to the first device. The second device may transmit a signal, comprising the first information, to a destination device; and the first device may transmit a signal, comprising the second information, to the destination device. A plethora of embodiments are disclosed including a new carrier aggregation system/method that capitalizes on resources that may be provided by a plurality of devices that cooperate with one another.
US11075736B2
Methods for the transmission of data in a cellular communications network. Resource sets are configured for a user equipment and subsequent indications may be provided that configured resource sets can be utilised for data transmission. Improved transmission of demodulation reference signals is also provided.
US11075718B2
Methods, systems, and devices for wireless communications in a shared spectrum are described. A user equipment (UE) may transmit, via an autonomous uplink (AUL) communication, one or more transport blocks to a base station. Each transport block may include a plurality of code block groups (CBGs). The base station may provide CBG-level feedback to the UE based at least in part on the AUL communication. For example, a downlink feedback indication (DFI) bit sequence may be partitioned to include a first partition comprising AUL hybrid automatic repeat request (HARQ) feedback information and a second partition comprising contention window (CW) update information (e.g., for a subsequent AUL clear channel assessment). In some cases, the number of bits in the first partition may be based on a number of AUL HARQ processes of the UE and an AUL HARQ process granularity.
US11075713B2
Mixed mode constellation mapping to map a data block to a block of sub-carriers based on a configurable set of one or more constellation mapping schemes, and corresponding mixed mode least likelihood ratio (LLR) de-mapping based on the configurable set of one or more modulation schemes. The set may be configurable to include multiple modulation schemes to provide to a SEvSNR measure that is a non-weighted or weighted average of SEvSNR measures of the multiple modulation schemes. Mixed mode constellation mapping may be useful be configurable to control spectral efficiency versus SNR (SEvSNR) over a range of SNR with relatively fine SNR granularity, and may be configurable to control SEvSNR over a range of SNR at a fixed FEC code rate, which may include a highest available or highest permitted code rate.
US11075699B2
Systems and methods are disclosed herein for coherently modulating and demodulating coherent optical signals using 5-bit constellations. The 5-bit constellations have improved suitability for short reach optical communications systems. A first 5-bit constellation can be formed from four rings. The first and fourth rings can form quadrature phase-shift keyed four-symbol sub-constellations, and the second and third rings can form phase-shift keyed twelve symbol constellations. Symbols from the third and fourth sub-constellations are arranged to form a square. A second 5-bit constellation can include an inner 16 symbol sub-constellation and an sixteen symbol outer sub-constellation. Each of the symbols of the inner sub-constellation are equally spaced from its nearest neighboring symbols along both the quadrature and in-phase axes. Each of the symbols in the outer constellation has an equal euclidean-distance with its nearest neighboring symbols in the outer sub-constellation.
US11075696B2
An LED driver for driving a plurality of LEDs or LED groups to transmit light in a VLC mode is described, wherein the LED driver comprises a control unit that is configured to: receive, at an input terminal, a set-point representing a desired illumination characteristic and data that is to be transmitted using VLC; determine a current profile for each of the plurality of LEDs or LED groups to generate the desired illumination characteristic, whereby an envelope of the combined current profile comprises a modulation in order for a corresponding intensity modulation as perceived by a sensor to represent a variable length VLC code representing the data, the VLC code comprising code words, a code word comprising a plurality of symbols; generate one or more control signals to drive the plurality of LEDs in accordance with the current profiles in order for the plurality of LEDs or LED groups to transmit the VLC code; and upon receipt of a further set-point representing a different illumination characteristic during the transmission of the VLC code, determine an adjusted current profile or profiles for one or more of the plurality of LEDs or LED groups based on the different illumination characteristic, whereby the current profile is only adjusted for some, not all, symbols of a next code word to be transmitted; generate one or more control signals to drive the plurality of LEDs or LED groups in accordance with the adjusted current profile or profiles, and output, via an output terminal of the control unit, one or more control signals to drive the plurality of LEDs or LED groups in accordance with the adjusted current profile or profiles.
US11075693B1
Systems and methods are disclosed, and one includes receiving an encoded data stream, generating a first upsampled encoded block, based on a first upsampling rate upsampling of a first content from the data stream, communicating the first upsampled encoded block to a beam hopping satellite, on an uplink, during an uplink first time interval having a synchronization with a first beam of the beam hopping satellite, as a feed for the first beam. The systems may further include generating, starting at a time within the uplink first time interval, a second upsampled encoded block, based on a second upsampling rate upsampling of a second content from the data stream, and communicating the second upsampled encoded block via the uplink to the beam hopping satellite, during an uplink second time interval having a synchronization with a second beam of the beam hopping satellite, as a feed for the second beam.
US11075677B2
Example methods and devices for sending a beam refinement protocol packet are provided in this application, which support a transmission format of multi-channel transmission and multi-antenna transmission. One example method for sending a beam refinement protocol packet includes determining a transmission format of a beam training (TRN) subfield by a first device based on first information. The first information includes information indicating a quantity of transmit chains used for transmitting the TRN subfield on each channel and information indicating a channel aggregation mode. The first device sends a beam refinement protocol packet to a second device on a transmit chain based on the transmission format, where the beam refinement protocol packet includes a data field and a TRN field, and the TRN field includes a plurality of TRN subfields.
US11075676B2
Facilitating semi-open loop based transmission diversity for uplink transmissions in a communications network is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise receiving, from a network device, information related to a sounding reference resource. The information related to the sounding reference resource can be based on a sounding reference signal resource transmission detected during a defined time interval. The operations can also comprise, based on a selected weight vector cycling, selecting a weight vector from defined weight vectors stored in the memory, resulting in a selected weight vector. Further, the operations can comprise transmitting, to the network device, a signal that comprises the selected weight vector multiplied with the sounding reference signal, during the selected weight vector cycling.
US11075671B2
A single-ended data transmission system transmits a signal having a signal voltage that is referenced to a power supply voltage and that swings above and below the power supply voltage. The power supply voltage is coupled to a power supply rail that also serves as a signal return path. The signal voltage is derived from two signal supply voltages generated by a pair of charge pumps that draw substantially same amount of current from a power supply.
US11075668B2
According to various implementations, a device, such as a wireless communication device, carries out the following actions: for each element of a spreading sequence to be applied, determining, based on the element, whether to carry out randomization on a coded data stream, in which each element of the spreading sequence belongs to the set {1, −1, j, −j}; for each element of the spreading sequence for which randomization is determined to be applied, applying, based on the value of the element, one or more randomization techniques to the coded data stream; modulating the coded data stream; and transmitting the modulated data stream.
US11075666B2
A radio communication apparatus includes: a first radio frequency subunit, configured to modulate a third analog baseband signal into a third carrier signal, and send the third carrier signal to a first switch; a second radio frequency subunit, configured to modulate a fourth analog baseband signal into a fourth carrier signal, and send the fourth carrier signal to a second switch; the first switch; the second switch; and the first duplexer shared by a first switch and a second switch, configured to receive the third carrier signal from the first switch, receive the fourth carrier signal from the second switch, filter the third carrier signal and the fourth carrier signal to combine the third carrier signal and the fourth carrier signal to obtain a second carrier aggregation signal, and input the second carrier aggregation signal to a first antenna.
US11075663B2
This present invention pertains to a method and apparatus to take a consumer grade mobile device such as a smartphone or tablet computer with or without a desktop mode and use a protective mobile device case optimized for temperature regulation and heat transfer and couple them to a vehicle or a cart based dock capable of maintaining mobile device operating temperatures when exposed to extreme high or low temperatures seasonally. A temperature control monitors thermally sensitive internal component temperatures within the mobile device and triggers heating or cooling based on preset temperature thresholds designed to protect those components.
US11075661B1
A clamping circuit that may be used to provide efficient and effective voltage clamping in an RF front end. The clamping circuit comprises two series coupled signal path switches and a bypass switch coupled in parallel with the series coupled signal path switches. A diode is coupled from a point between the series coupled signal path switches to a reference potential. In addition, an output selection switch within an RF front end has integrated voltage clamping to more effectively clamp the output voltage from the RF front end. Additional output clamping circuits can be used at various places along a direct gain signal path, along an attenuated gain path and along a bypass path.
US11075650B1
A decoder circuit includes an input to receive a first codeword encoded based on a quasi-cyclic low-density parity-check (QC LDPC) code. The first codeword includes a sequence of data arranged according to an order of columns in a first parity-check matrix associated with the QC LDPC code. A codeword reordering stage generates a reordered codeword by changing the sequence of the data in the first codeword based at least in part on a size of one or more circulant submatrices in the first parity-check matrix. An LDPC decoder generates a decoded codeword by decoding the reordered codeword based on a second parity-check matrix associated with the QC LDPC code. In some implementations, the second parity-check matrix may comprise a plurality of second circulant submatrices of a different size than the first circulant submatrices.
US11075628B2
A solid-state switch, comprising at least one switch controller. At least one switch having a first terminal coupled to a power source, a second terminal coupled to the power source and a control terminal coupled to the switch controller and configured to selectively conduct and block current flow from the first terminal to the second terminal. At least one power converter coupled to the first terminal and the second terminal and configured to convert power from the power source from a first voltage level to a second voltage level and to provide power at the second voltage level to the switch controller.
US11075625B1
A circuit includes a driver circuit configured to generate a driving signal having a first edge, an output circuit coupled to the driver circuit via a connection to receive the driving signal on the connection, and a compensation circuit coupled to the connection. The output circuit is configured to generate an output signal in response to the driving signal. A second edge of the output signal has a slew rate corresponding to a changing rate of a voltage of the driving signal on the first edge. The compensation circuit is configured to be enabled at a beginning of the first edge to pull the voltage of the driving signal on the first edge toward a threshold voltage. The compensation circuit is further configured to be disabled in response to and after the voltage of the driving signal on the first edge reaching the threshold voltage.
US11075617B1
A DC-removing cascaded integrator-comb (CIC) filter circuit (40) includes N series-coupled integrator stages (401-405), a rate changer (406), and N series-coupled comb stages (407-411) which are configured to receive a CIC filter digital input signal and to generate a CIC filter digital output signal, wherein the N integrator stages include a first integrator stage (401) which includes a summation element (41) having first input for receiving a first input signal, a second input for receiving a second input signal, and an output coupled through a feedback delay element (42) to a multiplier element (43) which multiplies a DC-removing filter coefficient with an output of the feedback delay element to generate a product output that is provided to the second input of the summation element (41), thereby embedding a DC-removing filter in the N series-coupled integrator stages.
US11075610B2
A receiver includes an amplifier that receives a transmission signal and amplifies a first voltage difference between the transmission signal and a reference signal to generate a first output signal and a second output signal at a first node and a second node. An equalizer is provided, which is connected to the first node and the second node and receives the transmission signal. The equalizer compensates a common-mode offset between the first output signal and the second output signal based on a second voltage difference between an average voltage level of the transmission signal and the reference signal.
US11075607B1
A differential transimpedance amplifier includes a first pair of common-gate amplifiers having a first NMOS transistor and a second NMOS transistor configured in a cross-coupling topology using a first capacitor and a second capacitor, a second pair of common-gate amplifiers comprising a first PMOS transistor and a second PMOS transistor configured in a cross-coupling topology using a third capacitor and a fourth capacitor, wherein an output of the first pair of common-gate amplifiers and an output of the second pair of common-gate amplifiers are coupled via a fifth capacitor and a sixth capacitor.
US11075606B2
A power amplifier circuit includes a plurality of amplifiers, a detector configured to detect distortion characteristics of each of the plurality of amplifiers, a control circuit configured to control a bias voltage to be applied to at least one amplifier of the plurality of amplifiers so that the distortion characteristics of each of the plurality of amplifiers detected by the detector are matched, and a distortion compensator configured to perform distortion compensation for the plurality of amplifiers, based on the distortion characteristics of each of the plurality of amplifiers detected by the detector.
US11075604B2
Radio frequency (RF) mixer circuits having a complementary frequency multiplier module that requires no balun to multiply a lower frequency base oscillator signal to a higher frequency local oscillator (LO) signal, and which has a significantly reduced IC area compared to balun-based frequency multipliers. In one embodiment, the complementary frequency multiplier module includes a complementary pair of FETs controlled by an applied base oscillator signal. The complementary FETs are coupled to a common-gate FET amplifier and alternate becoming conductive in response to the base oscillator signal. The alternating switching of the complementary FETs in response to the opposing phases of the base oscillator signal cause the common-gate FET amplifier to output a higher frequency local oscillator (LO) signal. The LO signal is coupled to the LO input of a mixer or mixer core of a type suitable for use in conjunction with a frequency multiplier.
US11075596B2
A method for commissioning a synchronous or asynchronous electric motor having a stator and a rotor in which electrical power is applied to the motor when the rotor is stationary. The electric power is applied in two stages. The first stage utilizes a DC power that ramps in voltage over the duration of the first test to produce a current response that is employed to determine at least a first motor parameter. The second stage uses relatively high frequency AC power to generate one or more current responses that are employed to determine second and third motor parameters. A related electric motor drive system is also provided.
US11075586B2
A converter is configured for connecting between a solar cell and an inverter configured to convert direct-current power output from the solar cell into alternating current power, and the converter is configured to increase the potential-to-ground at the negative terminal of the solar cell to greater than the potential-to-ground at the negative terminal of the inverter when outputting the direct-current power generated by the solar cell to the inverter side.
US11075582B2
A phase-shifted full bridge (PSFB) switching converter includes a transistor full-bridge having first and second half-bridges. Each half-bridge includes a high-side transistor and a low-side transistor. A controller circuit is configured to generate a drive signal for each transistor. The (first/third and second/fourth) drive signals for the transistors of each half-bridge are periodic with a cycle period, pulse-width modulated and have a temporal offset to each other that equals half of the cycle period. The drive signals for the half-bridges are phase shifted-with respect to one another. The controller circuit also is configured to generate the first drive signal so that the first high-side transistor is switched off when the third drive signal indicates to switch on the second high-side transistor, and to generate the second drive signal so that the first low-side transistor is switched off when the fourth drive signal indicates to switch on the second low-side transistor.
US11075578B1
A converter circuit includes a pull up component, a pull down component, and a controller configured to operate the pull up component and the pull down component so as to deliver power to a load. The controller is configured to operate the pull up and pull down components in first and second operational modes, based on an average current delivered to the load. The converter circuit also includes a mode control circuit to generate a mode control signal based in part on a representation of a peak current received at the switch node from the pull up component.
US11075573B2
A method for moving a stage includes coupling a stage mover to the stage, and directing current to the stage mover with a control system. The stage mover includes a magnet array and a conductor array positioned adjacent to the magnet array. The conductor array includes a first layer of coils and a second layer of coils, with the first layer of coils being closer to the magnet array than the second layer of coils. The control system directs current to the first layer of coils and the second layer of coils independently. Further, the control system directs more current to the first layer of coils than the second layer of coils during a movement step to reduce the power consumption.
US11075570B2
There is provided a rotary electric machine that ensures improving a maximum torque and a rated power factor while reducing an increase in a starting current. In view of this, the rotary electric machine includes a shaft, a rotor, and a stator. The rotor is fixed to an outer periphery of the shaft. The stator is located so as to surround an outer periphery of the rotor. The rotor includes a rotor iron core including a plurality of rotor slots located at predetermined intervals in a circumferential direction and rotor bars inserted into the rotor slots. Rotor slits communicate with outer peripheral sides of the rotor slots. The rotor slits have a width ws in a circumferential direction. The width ws is smaller than a height hs in a radial direction of the rotor slit, and when a rated current is denoted as I1, a turn ratio (primary/secondary) is denoted as Tr, and a magnetic permeability in a vacuum is denoted as μ0, a relationship of ws>μ0×I1×Tr/0.6 is met.
US11075567B2
A reciprocating tool includes a motor, a reciprocating member, and a crank mechanism. The motor is disposed in a housing. The reciprocating member projects from the housing. The crank mechanism converts rotation of a rotation shaft of the motor into reciprocation of the reciprocating member. The crank mechanism rotates around an axis in a lateral direction by rotation transmission from the rotation shaft, and the crank mechanism includes a crank member having an eccentric pin, a connecting rod coupling the eccentric pin to the reciprocating member, and a balancer coupled to the eccentric pin, and the balancer is supported by the eccentric pin alone in the housing.
US11075565B2
The invention relates to an electrical machine (10), in particular an electronically commutated EC motor, and to methods for producing an electrical machine (10) of this type having a pole pot (15), in which a stator (16) and a rotor (18) are received, and a plug housing (33) with an integrated connector plug (37) is arranged axially on the open side of the pole pot (15), wherein a rotor shaft (20) of the rotor (18) protrudes with a free end (80) axially out of the pole pot (15) into the plug housing (33), and a magnetic signal generator (75) for rotational position detection is arranged at the free end (80), which magnetic signal generator (75) interacts with a magnetic field sensor (77) which lies axially opposite it, wherein the magnetic field sensor (77) is configured as a wired single-part component and is fastened directly to the inner side (29) of the plug housing (33) without the use of a printed circuit board.
US11075564B2
A power tool includes a brush holder with a brush positioned more accurately with respect to a commutator. A grinder as a power tool includes a housing, a stator fixed to the housing, a rotor rotatable relative to the stator and including a commutator and a coil, a brush that comes in contact with the commutator, a brush-holding metal plate having a screw hole and holding the brush, and a screw extending through the screw hole and directly fastened to the housing.
US11075563B2
The present invention discloses a sealed outer rotor motor structure comprising a shell type rotor, a self-aligned bearing housing, an oil seal, a concentric shaft, a stator and magnets. The self-aligned bearing housing is disposed in the shell type rotor. A through type bearing chamber concentric to the shell type rotor is disposed in the self-aligned bearing housing. A sealing ring groove located in the concentric shaft fixing hole is disposed on the concentric shaft. A bearing located within the through type bearing chamber is disposed on the concentric shaft. The oil seal is disposed on the self-aligned bearing housing to achieve sealing of a tail end of the shell type rotor. With the above-described mode, the rotational stability of the shell type rotor of the sealed outer rotor motor structure described by the present invention is high, improving the sealing effects during rotation of the shell type rotor.
US11075555B2
An axial gap motor includes: a first stator and a second stator disposed to be opposite to each other in an axial direction; and a rotor including a first magnet layer in which a plurality of first main magnetic pole magnets and a plurality of first auxiliary pole magnets are arranged in a Halbach array in a circumferential direction to increase a magnetic field strength toward the first stator and a second magnet layer in which a plurality of second main magnetic pole magnets and a plurality of second auxiliary pole magnets are arranged in a Halbach array in the circumferential direction to increase a magnetic field strength toward the second stator between the first stator and the second stator.
US11075545B2
A wireless power transfer system is disclosed. The wireless power transfer system includes a first converting unit for converting a first DC voltage of an input power to a first AC voltage, a contactless power transfer unit for transmitting the input power having the first AC voltage, and a second converting unit for transmitting the power having a second DC voltage corresponding to the first AC voltage to an electric load. Additionally, the wireless power transfer system includes an active voltage tuning unit for controlling the second DC voltage based on a difference between the second DC voltage and a reference voltage and at least one among a difference between the resonant frequency and the constant operating frequency and a difference between a phase angle of the first AC voltage and a phase angle of an AC current.
US11075542B2
A device to-be-charged, a wireless charging apparatus and method are provided. The apparatus includes: a voltage converting circuit, configured to receive an input voltage and convert the input voltage to obtain an output voltage and an output current of the voltage converting circuit; a wireless transmitting circuit, configured to transmit an electromagnetic signal according to the output voltage and the output current of the voltage converting circuit to conduct wireless charging on a device to-be-charged; and a first control circuit, configured for wireless communication with the device to-be-charged during the wireless charging to acquire an output voltage and/or an output current of a step-down circuit fed back by the device to-be-charged, and adjust the output voltage and/or the output current of the voltage converting circuit according to the output voltage and/or the output current of the step-down circuit to adjust a transmission power of the electromagnetic signal.
US11075538B2
The invention relates to a system for indicating information representing battery status of an electronic device. The system comprises a charging unit and an electronic device. The charging unit comprises: charging means; wireless communication means; and indication means. The electronic device comprises a rechargeable battery; charging means; and wireless communication means. During the wireless charging of the electronic device the electronic device is configured to detect information representing the battery status of said electronic device and to communicate the detected information representing the battery status to the charging unit, and the charging unit is configured to receive the information from the electronic device and to indicate at least part of the received information representing the battery status of the electronic device. The invention relates also to a method for indicating information representing battery status of an electronic device.
US11075536B2
A power providing device according to an embodiment of the present disclosure comprises a charger configured to adjust at least one of a voltage and a current of power provided from a power supplying source and to provide the adjusted power to an electronic device and a processor configured to receive, from the electronic device, at least one of identification information of the electronic device and information related to a battery of the electronic device, and to control the charger to adjust at least one of the voltage and the current of the power using at least one of the identification information about the electronic device and the information related to the battery of the electronic device.
US11075532B2
A power supply unit for an aerosol inhaler includes: a power supply that is able to discharge power to a load for generating an aerosol from an aerosol generation source; and a control unit that is configured to determine whether the power supply which is being charged has reached a predetermined charge state lower than a fully charged state, and complete charging of the power supply in a case of determining that the power supply has reached the predetermined charge state.
US11075522B2
A control system and photovoltaic system and micro-grid using the same and method thereof. The control system for controlling a photovoltaic converter includes: a first input, for receiving first signals indicating first sampling values of an input current of the photovoltaic converter provided by a solar panel; a second input, for receiving second signals indicating second sampling values of an input voltage of the photovoltaic converter provided by the solar panel; a third input, for receiving third signals indicating third sampling values of an output voltage of the photovoltaic converter; and a controller, for first regulating the output voltage of the photovoltaic converter in a direction towards a reference voltage based on the third sampling value by regulating the input voltage by first voltage change of a first predetermined level; wherein: the controller is further adapted for monitoring a trend of the input voltage and power provided by the solar panel based on the first sampling values and the second sampling values for the previous sampling time points and the current sampling time point, and suspending the first regulation in case that the trend changes. This allows for an improvement of transient response of the control system and preventing possible overshooting of a lower input voltage even when the solar panel operating point is relatively far away from the MPP.
US11075520B2
A method for operating a microgrid electric power generation system includes delivering energy to an electric power bus at least partially from one or more kinetic generators electrically coupled to the electric power bus, controlling the one or more kinetic generators in response to a change in a load such that a magnitude of a voltage on the electric power bus remains within a predetermined voltage range, and controlling one or more combustion generators electrically coupled to the electric power bus based at least in part on an operating state of the one or more kinetic generators. The one or more kinetic generators are capable of (a) delivering energy stored therein to the electric power bus, and (b) storing energy in kinetic form.
US11075519B2
Systems and methods to control a capacitor bank based on the power flow direction are described herein. For example, a capacitor bank controller (CBC) may determine a power flow direction based on one or more current measurements and one or more voltage measurements. The CBC may control the capacitor bank using a first quantity when the power flow direction is in a first direction. The CBC may control the capacitor bank using a second quantity when the power flow direction is in a second direction. The second quantity may be different from the first quantity to account for the relationship between sensors of the CBC with respect to the capacitor bank on the power line.
US11075515B2
A device comprises a rectifier configured to convert an alternating current voltage into a direct current voltage, a first overvoltage protection apparatus connected to inputs of the rectifier and a second overvoltage protection apparatus connected to an output of the rectifier, wherein the first overvoltage protection apparatus and the second overvoltage protection apparatus are controlled based upon a switching frequency of the device.
US11075514B2
A multi-port power converter including a housing including a plurality of ports structured to electrically interface to a plurality of loads; a plurality of solid-state components configured to provide selected electrical power outputs and to accept selected electrical power inputs; a plurality of solid-state switches configured to provide selected connectivity between the plurality of solid-state components and the plurality of ports; and a controller, the controller including: a component bank configuration circuit structured to interpret a port electrical interface description of the multi-port power converter from an external tool communicatively coupled to the controller, the port electrical interface description comprising a description of at least a portion of distinct electrical characteristics; and a component bank implementation circuit structured to provide solid switch states in response to the port electrical interface description, and wherein the plurality of solid-state switches are responsive to the solid switch states.
US11075511B2
A conduit fitting for a hazardous environment includes a main body that has a distal portion and a proximate portion. The main body includes a longitudinal bore with openings at each of the distal portion and the proximate portion. The opening is configured to receive ends of a conduit. The fitting includes a first sealing region that includes a crimp feature configured to be crimped and a second sealing region adjacent the first sealing region. The second sealing region is configured to house a sealing component.
US11075502B2
Techniques to achieve higher power/shorter pulses with a laser diode. By initially applying a static reverse bias across the laser diode, the laser diode can turn on at a larger inductor current. When the laser diode is initially reverse biased, depletion charge and diffusion charge can be populated before the laser diode will lase. This causes the laser diode to initially turn on at a larger inductor current, which will reduce the rise time, thereby achieving higher power/shorter pulses.
US11075496B2
A laser dicing device includes: a Gaussian laser beam emitter configured to emit a Gaussian laser beam having a Gaussian energy distribution; a laser beam modulator configured to modulate a shape of the emitted Gaussian laser beam by reducing intensity in a region surrounding a first line parallel with a laser dicing direction of the emitted Gaussian beam, the first line crossing a center of the Gaussian laser beam in a plan view; a focusing lens configured to focus a modulated Gaussian laser beam modulated by the laser beam modulator; and a substrate support configured that a substrate to be diced is seated on the support, wherein the focusing lens is configured to collect the modulated Gaussian laser beam inside the substrate seated on the substrate support.
US11075495B2
A tool that facilitates handling and alignment of a Micro-D connector while installing or coupling to another Micro-D connector. The tool squares up and aligns the two mating connectors to each other prior to them making any contact in order to prevent misalignment and possible damage to either, or both, of the connectors.
US11075492B2
Disclosed herein is an adapter and an electronic system. The adapter includes a power cable, a converter arranged on one end of the power cable, and a connector arranged on another end of the power cable and configured to be connected to an electronic device, and the connector includes a connector body formed in a cylindrical shape and an inside of which includes a hollow portion, a first adapter terminal arranged on a circumferential surface of the hollow portion of the connector body, and a second adapter terminal arranged on a circumferential surface of the connector body, and configured to have a power capacity different from a power capacity of the first adapter terminal.
US11075486B1
One example includes a signal connector system. The system includes a first connector comprising a first housing and first contacts formed from a self-passivating transition metal and configured to conduct an AC signal. The system also includes a second connector comprising a second housing and second contacts formed from the self-passivating transition metal and configured to electrically couple to a respective one of the first contacts to conduct the AC signal. The first and second housings can be coupled to enclose the signal connector and to create at least one fluid-filled channel between each of the electrically-connected first and second contact pairs in response to fastening the first and second connectors while submerged in a respective fluid to provide a resistive path in the at least one fluid-filled channel for providing signal isolation between each of the electrically-connected first and second contact pairs.
US11075484B2
A protection sheath structure for switch wire connection device provides dustproof and waterproof effects and enhances the assembling security between the switch wire connection device and the conductive wire. The protection sheath has the form of a cylindrical body including a head section having a mouth section, a belly section connected with the head section and a tail section connected with the belly section. The head section and the belly section together define a chamber for assembling with the switch wire connection device. The tail section defines a guide hole permitting the conductive wire to plug into the protection sheath. Multiple annular ribs are disposed on a circumference of the tail section to enhance the structural strength of the protection sheath (or the tail section), whereby the tail section is able to bear external force produced in wiring operation of the conductive wire.
US11075480B2
A connector structure includes a hood formed in a housing and having a bottomed tubular shape, a mating hood formed in a mating housing and fitted inside the hood, a plate spring member made of metal and accommodated in a bottom of the hood, a playing regulating member, a mating hood tip end inclined surface formed at a tip end of the mating hood in a fitting direction and inclined to a tube inner side or a tube outer side, and a playing regulating protrusion. The playing regulating member is provided in an opposite side against the bottom with the plate spring member interposed therebetween and is urged by the plate spring member in a direction opposite to a fitting direction against the mating hood.
US11075457B2
Disclosed are antenna devices, system, and method for packaging and configuring an antenna system into a first configuration and a second configuration. The antenna system may include one or more swivel plates coupling components of the antenna such that they are configured for rotation about one or more axis. Locking apparatuses for each swivel plate may be provided for locking the antenna system into a desired configuration or state. The antenna system may be configured into a first configuration and/or a first state for use and into a second configuration and/or second state for shipping, packaging and storage.
US11075455B2
An antenna structure, a manufacturing method thereof and a communication device are provided. The antenna structure includes a first base substrate, a second base substrate, a dielectric layer provided between the first base substrate and the second base substrate, an isolation layer, first coplanar electrodes provided on one side of the isolation layer facing the first base substrate, and second coplanar electrodes provided on another side of the isolation layer facing the second base substrate. In the direction perpendicular to the first base substrate, the dielectric layer includes a first dielectric layer and a second dielectric layer, and the isolation layer is provided between the first dielectric layer and the second dielectric layer. The first coplanar electrodes include first electrodes and second electrodes alternately arranged. The second coplanar electrodes include third electrodes and fourth electrodes alternately arranged.
US11075442B2
Antennas and MIMO antenna systems in a housing of an electronic device are described. Each of the antennas includes a first RF radiating member having a first frequency range and a second RF radiating member having a second frequency range. The first frequency range is 4-5 GHz and the second frequency range is 3-4 GHz, and each antenna has an operating frequency range of at least 3-5 GHz. A plurality of the antennas may be arranged in a housing of an electronic device to form MIMO antenna systems.
US11075441B2
A radio system can have an antenna interface unit (AIU), a processor controller unit (PCU), and an interface cable. The AIU can be coupled to one or more antennae and can be configured to receive signals and/or convert the signals to digital signals. The PCU can be coupled to the AIU. The PCU can be configured to receive the analog signals via the interface cable, which can be configured to convey signals according to Wi-Fi, Ethernet, and RF protocols. The interface cable can be configured to provide power from the PCU to the AIU. The PCU can include a contactor controller for protecting against reverse polarity DC power connection.
US11075435B2
The subject disclosure relates to electroplating niobium titanium (Nb/Ti) with a metal capable of being soldered to. According to an embodiment, a structure is provided that comprises a Nb/Ti substrate and a metal layer plated on a portion of the Nb/Ti substrate. The metal layer comprises an electroplated metal layer plated on the portion of the Nb/Ti substrate using electroplating. The metal layer can comprise a metal capable of being soldered to, such as copper. In another embodiment, a cable assembly is provided that comprises a niobium titanium wire, a metal layer plated on a first portion of the niobium titanium wire, and a metal coaxial connector soldered to the metal layer.
US11075434B2
A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly including uncoated region tabs that protrude toward one side of a coated portion; a case having a first length set in a first direction to receive the electrode assembly; a cap plate having a second length set in a second direction that crosses the first direction and a third length that is shorter than the first length and set in a third direction that crosses the second direction so as to be coupled corresponding to an opening of the case; an electrode terminal that is provided in a terminal hole of the cap plate; and a current collecting member that is disposed between the cap plate and the electrode assembly to connect the electrode terminal and the uncoated region tabs, and includes a fuse in a corresponding region of the electrode terminal, facing in the first direction.
US11075433B2
An exemplary embodiment of the present invention provides a rechargeable battery that can block a current of a cell without causing quality scatter by removing operating scatter of the overcharge safety device upon occurrence of overcharge in the cell. An overcharge safety device according to an exemplary embodiment of the present invention includes: an electrode assembly in which a first electrode and a second electrode are disposed at opposite sides of a separator; a case in which the electrode assembly is accommodated; a cap plate that is combined to an opening of the case; a first electrode terminal and a second electrode terminal that are provided in terminal holes of the cap plate and respectively connected to the first electrode and the second electrode; and an overcharge safety device in which a first free end and a second free end of a first short-circuit member and a second short-circuit member that are respectively connected to the first electrode terminal and the second electrode terminal in the cap plane are disposed apart from each other and received in a tube.
US11075432B2
One aspect of the present invention is an energy storage device that includes an electrode assembly including a positive electrode, a heat resistance layer, a separator, and a negative electrode layered in this order, a peeling strength between the positive electrode and the heat resistance layer being larger than a peeling strength between the heat resistance layer and the separator, and the peeling strength between the heat resistance layer and the separator being larger than a peeling strength between the separator and the negative electrode.
US11075428B2
A separator and an electrochemical battery, the separator including a porous substrate; and a porous bonding layer on one surface or both surfaces of the porous substrate, wherein the porous bonding layer includes a first polyvinylidene fluoride-based polymer, the first polyvinylidene fluoride-based polymer including a polyvinylidene fluoride-based homopolymer or a polyvinylidene fluoride-based copolymer that includes a vinylidene fluoride repeating unit and a hexafluoropropylene repeating unit, and a second polyvinylidene fluoride-based polymer, the second polyvinylidene fluoride-based polymer including a vinylidene fluoride repeating unit and a (meth)acrylate repeating unit, or a vinylidene fluoride repeating unit and a repeating unit of a monomer that includes at least one of an epoxy group, a hydroxy group, a carboxyl group, an ester group, or an acid anhydride group.
US11075418B2
A battery pack includes: a battery module including cells and intervening members; a cooler; and a heat conductive layer provided between heat dissipation surface of the cell and a cooling surface of the cooler. The intervening member includes a second intervening portion to be provided between the heat dissipation surface and the cooling surface. The second intervening portion has a thickness and includes a communicating-passage side wall portion having a tapered shape directed outward along a direction from the heat dissipation surface toward the cooling surface. The heat conductive layer has a layer thickness that is equal to or more than the thickness of the second intervening portion and is filled in at least the communicating passage.
US11075411B2
A protection circuit module includes a plurality of pads respectively and electrically connected to a plurality of battery cells, protection circuit to monitor voltages of the battery cells and to balance of the battery cells, and a plurality of contact pads arranged in a preset order between the pads and the protection circuit.
US11075409B2
A main object of the present disclosure is to provide a stacked battery in which the unevenness of short circuit resistance among a plurality of cells is suppressed. The present disclosure achieves the object by providing a stacked battery comprising: a plurality of cells in a thickness direction, wherein the plurality of cells are electrically connected in parallel; each of the plurality of cells includes a cathode current collector, a cathode active material layer, a solid electrolyte layer, an anode active material layer, and an anode current collector, in this order; the stacked battery includes a surface-side cell that is located on a surface side of the stacked battery, and a center-side cell that is located on a center side rather than the surface-side cell; and the surface-side cell and the center-side cell satisfy at least one of: condition i) an elongation rate of the cathode current collector in the surface-side cell is less than an elongation rate of the cathode current collector in the center-side cell; and condition ii) an elongation rate of the anode current collector in the surface-side cell is less than an elongation rate of the anode current collector in the center-side cell.
US11075401B2
A composite body includes an electrolyte which contains Li, La, Zr, O, and Ga; and an active material coated with barium titanate (BaTiO3) or lithium niobate (LiNbO3).
US11075393B2
A fuel cell system mounted in a mobile object is equipped with a bypass flow passage that establishes communication between an air compressor and an exhaust gas flow passage, and a valve that adjusts an amount of air supplied to the bypass flow passage. A control unit performs a process for increasing a flow rate of air caused to flow through the bypass flow passage, by controlling a drive amount of the air compressor and the opening degree of the valve, when an outside air temperature is equal to or lower than a threshold and a speed of the mobile object is equal to or lower than a determination speed. In the process, a flow rate of air at a first temperature that is lower than a second temperature that is equal to or lower than the threshold is larger than a flow rate of air at the second temperature.
US11075383B2
Material compositions are provided that may comprise, for example, a vertically aligned carbon nanotube (VACNT) array, a conductive layer, and a carbon interlayer coupling the VACNT array to the conductive layer. Methods of manufacturing are provided. Such methods may comprise, for example, providing a VACNT array, providing a conductive layer, and bonding the VACNT array to the conductive layer via a carbon interlayer.
US11075368B2
An all solid battery includes: a solid electrolyte layer including an oxide-based electrolyte; a first electrode layer that is formed on a first face of the solid electrolyte layer and includes a ceramic grain; and a second electrode layer that is formed on a second face of the solid electrolyte layer and includes a ceramic grain, wherein at least one of the first electrode layer and the second electrode layer includes a micro particle carbon and a board-shaped carbon.
US11075363B2
An OLED is disclosed that includes an enhancement layer having optically active metamaterials, or hyperbolic metamaterials, which transfer radiative energy from the organic emissive material to a non-radiative mode, wherein the enhancement layer is disposed over the organic emissive layer opposite from the first electrode, and is positioned no more than a threshold distance away from the organic emissive layer, wherein the organic emissive material has a total non-radiative decay rate constant and a total radiative decay rate constant due to the presence of the enhancement layer, and the threshold distance is where the total non-radiative decay rate constant is equal to the total radiative decay rate constant; and an outcoupling layer disposed over the enhancement layer, wherein the outcoupling layer scatters radiative energy from the enhancement layer to free space.
US11075362B2
A display panel includes a base substrate including a front surface and a rear surface and having first and second holes, and a pixel layer on the base substrate. A display area is defined in the front surface. The first hole overlaps with the display area and penetrates the front and rear surfaces. The second hole overlaps with the display area, is adjacent to the first hole, and is recessed from the front surface. The base substrate includes a first base layer including the rear surface, a first barrier layer on the first base layer and including first inorganic films having a first refractive index, and second inorganic films having a second refractive index, a second base layer on the first barrier layer, and a second barrier layer on the second base layer and including the front surface. The first and second inorganic films are alternately stacked.
US11075359B2
A display panel and a fabrication method for forming the display panel are provided. The fabrication method includes providing a substrate disposed with a light-emitting device, and forming a first inorganic material layer. The fabrication method also includes forming a first inorganic layer by thinning the first inorganic material layer, and forming a second inorganic layer. Moreover, the fabrication method includes forming a third layer. The third layer is disposed in a first region. Further, the fabrication method includes patterning the first inorganic layer and the second inorganic layer by a dry etching using the third layer as a mask, while simultaneously thinning the third layer. The first inorganic layer and the second inorganic layer in the first region are retained to form a first inorganic encapsulation layer and a second inorganic encapsulation layer, respectively. The third layer is thinned to form a third encapsulation layer.
US11075353B2
The present disclosure discloses an organic light-emitting diode display panel and a manufacturing method thereof and a display device, and relates to the field of display technologies. The organic light-emitting diode display panel comprises: a base substrate; a pixel defining layer and a plurality of first electrodes on the base substrate, wherein the pixel defining layer defines, on the base substrate, a plurality of sub-pixel regions arranged in an array, one of the first electrodes is located in each of the sub-pixel regions, and the work function of a middle portion of the first electrode is less than the work function of a peripheral portion; an organic light-emitting layer on each of the first electrodes; and a second electrode electrically connected to the organic light-emitting layer, wherein the first electrode is an anode and the second electrode is a cathode.
US11075352B2
The present invention relates to metal amides of general Formula Ia and for their use as hole injection layer (HIL) for an Organic light-emitting diode (OLED), and a method of manufacturing Organic light-emitting diode (OLED) comprising an hole injection layer containing a metal amide of general Formula Ia:
US11075348B2
Disclosed are a thin film transistor includes a gate electrode, an active layer including a semiconductor material and a first elastomer, a gate insulator between the gate electrode and the active layer, and a source electrode and a drain electrode electrically connected to the active layer, wherein each of the semiconductor material and the first elastomer has a hydrogen bondable moiety, and the semiconductor material and the first elastomer are subjected to a dynamic intermolecular bonding by a hydrogen bond and a thin film transistor array and an electronic device including the same.
US11075340B2
A mask for thin film deposition includes a first mask which defines an opening, and a second mask on a surface of the first mask, and which defines a plurality of deposition holes and has a multilayer structure, in which the opening and the plurality of deposition holes communicate with each other and provide a passage for a deposition material, a size of each of the plurality of deposition holes is smaller than a size of the opening, and each of the plurality of deposition holes has a shape corresponding to a deposition pattern to be patterned on a substrate.
US11075339B2
Subject matter disclosed herein may relate to fabrication of a correlated electron material (CEM) switch. In particular embodiments, an insulative material may be formed on or over a sidewall portion of a conductive contact region. The insulative material may insulate the conductive contact region from resputtered CEM occurring during a physical etch of a CEM film.
US11075333B2
Apparatus and method for converting thermal energy into electric energy, for example, in the automotive industry or geothermal energy. The apparatus and a method convert thermal energy into electric energy with an improved overall output and an increased maximum attainable output that is simple and cost-efficient to produce and use. The apparatus has one or more thermomagnetic generators, which contain at least one first and second thermomagnetic component, at least two components made of hard magnetic material, at least one coil and at least two connecting elements made of magnetic flux-conducting material; The magnetic north poles are connected to one of the two connecting elements made of magnetic flux-conducting material and the magnetic south poles thereof are connected to the other connecting element.
US11075331B2
A thermoelectric device includes a thermally conductive first plate and at least one thermoelectric sub-assembly. The first plate has a layer with a plurality of electrically conductive first portions and a plurality of electrically insulating second portions separating the first portions from one another. The at least one thermoelectric sub-assembly includes a thermally conductive second plate and a plurality of thermoelectric elements in a region between the first plate and the second plate. The plurality of thermoelectric elements is in electrical communication with the plurality of electrically conductive portions of the first plate, in electrical communication with electrically conductive portions of the second plate, and in thermal communication with the first plate and the second plate. The plurality of electrically insulating second portions includes a plurality of segments at least partially outside the region, the segments configured to avoid degradation of a structural rigidity of the first plate.
US11075327B2
Light modules and methods of forming light modules are disclosed. A light module includes a first plurality and a second plurality of light emitting elements configured to emit, respectively, a first light and a second light, and both arranged on a substrate. An encapsulation layer is disposed over the first and second plurality of the light emitting elements, and a wavelength converting element is dispersed in the encapsulation layer. A concentration of the wavelength converting element in the encapsulation layer varies, is larger over the first plurality of light emitting elements and is smaller over the second plurality of light emitting elements.
US11075314B2
An example device includes a doped absorption region to receive optical energy and generate free electrons from the received optical energy. The example device also includes a doped charge region to increase an electric field. The example device also includes an intrinsic multiplication region to generate additional free electrons from impact ionization of the generated free electrons. The example device includes a doped contact region to conduct the free electrons and the additional free electrons.
US11075311B2
A photovoltaic structure, or a photovoltaic structure for a roadway suitable for circulation of pedestrians and vehicles, including: at least one photovoltaic cell; and a non-opaque coating covering at least a front face of the photovoltaic cell and having an outer surface which is macrotextured and microtextured irregularly, with a mean texture depth MTD, measured according to the norm NF EN 13036-1, of between 0.2 mm and 3 mm, and a polishing resistance value PRV, according to the norm NF EN 13043, of at least PRV44, or PRV50, or PRV53.
US11075299B2
Embodiments of the invention are directed to a method that includes forming a fin over a major surface of a substrate. The fin includes an active fin region having a top fin surface and a fin sidewall. The top fin surface is substantially parallel with respect to the major surface, and the fin sidewall is substantially perpendicular with respect to the major surface. A gate is formed over and around a central portion of the fin, the gate having a bottom gate region and a top gate region. The bottom gate region is substantially below the top fin surface and includes a bottom gate region sidewall that is substantially parallel with respect to the fin sidewall. The top gate region is substantially above the top fin surface and includes a top gate region sidewall that is at an angle with respect to the major surface.
US11075296B2
Provided is a method of forming a trench gate MOSFET. A hard mask layer is formed on a substrate. The substrate is partially removed by using the hard mask layer as a mask, so as to form a trench in the substrate. A first insulating layer and a first conductive layer are formed in the lower portion of the trench. A sacrificial layer is formed on the side surface of the upper portion of the trench, and the sacrificial layer is connected to the hard mask layer. An interlayer insulating layer is formed on the first conductive layer by a thermal oxidation process when the sacrificial layer and the hard mask layer are present. A second insulating layer and a second conductive layer are formed in the upper portion of the trench. A trench gate MOSFET is further provided.
US11075294B2
An HFET includes a first and second semiconductor material. A first composite passivation layer includes a first insulation layer and a first passivation layer, and the first passivation layer is disposed between the first insulation layer and the second semiconductor material. The HFET includes a second passivation layer, where the first insulation layer is disposed between the first passivation layer and the second passivation layer. A gate dielectric is disposed between the second semiconductor material and the first passivation layer. A source electrode and a drain electrode are coupled to the second semiconductor material, and a gate electrode is disposed laterally between the source electrode and the drain electrode. A first gate field plate is disposed between the first passivation layer and the second passivation layer and electrically connected to the gate electrode, and a second gate field plate is disposed above first gate field plate.
US11075291B1
According to an embodiment of a semiconductor device, the device includes a semiconductor substrate having a transistor region and a diode region. The transistor region includes a plurality of IGBT cells, and a charge carrier compensation region configured to expel or admit drift zone minority charge carriers based on an on-state or an off-state of the IGBT cells. The diode region includes a plurality of diode cells. An isolation structure is provided between the transistor region and the diode region. The isolation structure includes a first trench extending lengthwise along at least part of a periphery of the diode region and a second trench interposed between the first trench and the transistor region. The charge carrier compensation region extends to the second trench of the isolation structure but not the first trench such that the charge carrier compensation region is electrically isolated from an anode potential of the diode region.
US11075288B2
A thin film transistor is provided and includes an active layer, a source electrode, a drain electrode, a gate electrode and a gate electrode insulating layer, the active layer includes a source electrode region, a drain electrode region and a channel region, the source electrode region and the drain electrode region include a first metal material, and the channel region includes a semiconductor material made from oxidation of the first metal material.
US11075283B2
A method includes forming a dummy gate structure over a substrate, forming a plurality of gate spacers respectively on opposite sidewalls of the dummy gate structure and having a first dielectric constant, removing the dummy gate structure to form a gate trench between the gate spacers, forming a dopant source layer to line the gate trench, annealing the dopant source layer to diffuse k-value reduction impurities from the dopant source layer into the gate spacers to lower the first dielectric constant of the gate spacers to a second dielectric constant, and forming a replacement gate stack in the gate trench.
US11075280B2
Self-aligned gate/junction for VTFET devices are provided. In one aspect, a method of forming a VTFET device includes: forming a stack on a wafer including a first c-SiGe layer, a c-Si layer, and a second c-SiGe layer, wherein the first c-SiGe layer serves as a bottom source/drain; forming fin hardmasks on the stack; partially recessing the second c-SiGe layer to form a fin(s) in the second c-SiGe layer, wherein the second c-SiGe layer that is partially recessed/fin(s) serve as a top source/drain; amorphizing the c-Si layer to form a-Si regions in between c-Si regions that serve as vertical channels; selectively removing the a-Si regions to form gate trenches; forming bottom/top spacers in the gate trenches; and forming gates in the gate trenches that are offset from the bottom/top source/drain by the bottom/top spacers. A VTFET device is also provided. The VTFET device is suitable for 3D monolithic integrated circuits.
US11075271B2
A transistor includes a semiconductor layer structure, a source electrode and a drain electrode on the semiconductor layer structure, a gate on a surface of the semiconductor layer structure between the source electrode and the drain electrode, and a field plate. The field plate includes a first portion adjacent the gate and a second portion adjacent the source or drain electrode. The second portion of the field plate is farther from the surface of the semiconductor layer structure than the first portion of the field plate, and is closer to the surface of the semiconductor layer structure than an extended portion of the gate. Related devices and fabrication methods are also discussed.
US11075252B2
A foldable display device includes: a first substrate, a first thin-film transistor layer on the first substrate, a light emitting element layer on the first thin-film transistor layer, and a fingerprint sensor layer to receive light reflected by an external object. The fingerprint sensor layer includes: a second substrate under the first substrate, a second thin-film transistor layer under the second substrate, and a light receiving element layer under the second thin-film transistor layer.
US11075249B2
This organic EL display device (100) is provided with an element substrate which comprises multiple pixels and which comprises organic EL elements (3) arranged in each pixel and bank layers (48) defining the pixels, and a thin-film sealing structure (10) which covers the pixels. The thin-film sealing structure includes a first inorganic barrier layer (12), and an organic barrier layer (14) in contact with the upper surface or lower surface of the first inorganic barrier layer. The multiple pixels include red pixels, green pixels and blue pixels, and further have a first polydiacetylene layer (52a) which exhibits a blue color and which is provided selectively on a second inorganic barrier layer (16) of the thin-film sealing structure on blue pixels, and a second polydiacetylene layer (52b) which exhibits a red color and which is provided selectively on the thin-film sealing structure on red pixels. The first and second polydiacetylene layers are a polymer of 10,12-pentacosadiynoic acid.
US11075243B2
An image sensor includes a substrate including a light-receiving region and a light-shielding region, a device isolation pattern in the substrate of the light-receiving region to define active pixels, and a device isolation region in the substrate of the light-shielding region to define reference pixels. An isolation technique of the device isolation pattern is different from that of the device isolation region.
US11075242B2
The present disclosure relates to a semiconductor device having a lateral resonance structure to coherently reflect light toward the image sensor. The semiconductor device includes an image sensing element arranged within a substrate. A radiation absorption region is arranged within the substrate and above the image sensor, and contains an array of protrusions having a characteristic dimension and an outer border. A resonant structure containing a plurality of deep trench isolation (DTI) structures is disposed on opposing sides of the image sensing element. The (DTI) structures surround the outer border of the array of protrusions. An inner surface of the DTI structure is laterally spaced apart from the outer border of the array of protrusions by a reflective length based on the characteristic dimension of the array of protrusions, thus affecting coherent reflection of light back toward the image sensor.
US11075241B2
The present technology relates to a solid-state imaging device that includes a sensor substrate having at least a first pixel region and a second pixel region, and a light shielding body substrate which is stacked on an upper surface of the sensor substrate and has a light shielding body surrounding a plurality of light guide paths, in which the plurality of light guide paths includes at least a first light guide path corresponding to the first pixel region, and a second light guide path corresponding to the second pixel region, a plurality of pixels included in the first pixel region has a light shielding structure based on respective pixel positions in the first pixel region, and a plurality of pixels included in the second pixel region has a light shielding structure based on respective pixel positions in the second pixel region.
US11075230B2
A thin film transistor, a manufacturing method thereof, an array substrate and a display device are provided. The thin film transistor includes a first electrode on a substrate, a first insulating layer on the first electrode with the first insulating layer having a sidewall, an active layer on the first insulating layer with the active layer connected to the first electrode and comprising a portion on the sidewall which is configured as a channel of the thin film transistor, and a second electrode on the active layer with the second electrode connected to the active layer.
US11075229B2
The present disclosure provides a foldable display screen and a method for manufacturing same. The foldable display screen includes a substrate; a plurality of inorganic layers disposed on the substrate; a patterned metal layer sandwiched between any two of the inorganic layers; a first through-hole and a second through-hole disposed in the inorganic layers, wherein the first through-hole is disposed on the patterned metal layer, the second through-hole is positioned between two adjacent patterned metal layers, and a footprint of the first through-hole is smaller than a footprint of the patterned metal layer; and a patterned organic layer disposed on the inorganic layers to fill up the first through-hole and the second through-hole.
US11075225B2
A display device including: a substrate including a display area for displaying an image and a non-display area positioned at a periphery of the display area; a plurality of pixels positioned at the display area; a plurality of data lines connected with the plurality of pixels; and a crack detecting line positioned at the non-display area, wherein the crack detecting line includes: a plurality of unit connectors extending in a first direction, wherein the first direction is parallel to an extending direction of a side of the substrate nearest to the unit connectors; and a plurality of wiring portion units connected to each other through the plurality of unit connectors, wherein the number of wiring portion units is an even number.
US11075220B2
A semiconductor device includes a first stacked body comprising first conductive layers and first insulating layers interposed therebetween, a first columnar portion comprising a first semiconductor layer extending in the first stacked body in the first direction and a first memory layer between the first semiconductor layer and the first conductive layers, a second stacked body comprising second conductive layers and second insulating layers interposed therebetween, and a second columnar portion comprising a second semiconductor layer extending in the second stacked body in the first direction and a second memory layer between the second semiconductor layer and the second conductive layers. The first columnar portion has a first diameter, and the second columnar portion has a second diameter, and each of the plurality of first conductive layers has a first film thickness, and each of the plurality of second conductive layers has a second film thickness.
US11075218B2
Method of making a three-dimensional memory device using silicon nitride etching end point detection
A method of making three-dimensional memory device includes forming a stack of insulating layers and silicon nitride sacrificial layers over a substrate, forming memory stack structures in the alternating stack, forming a trench through the alternating stack, selectively etching the silicon nitride sacrificial layers through the trench using a phosphoric acid solution, filling a sample container with a fixed quantity of the phosphoric acid solution that was used to etch the silicon nitride sacrificial layers, determining a weight of the sample container, determining if a threshold value indicative of the etching end point has been reached or exceeded based on the determined weight, stopping the etching of the silicon nitride sacrificial layers in response to determining that the threshold value indicative of the etching end point has been reached or exceeded to leave recesses between the insulating layers, and filling the recesses with electrically conductive layers.
US11075208B2
An IC is provided. The IC includes a plurality of first cells arranged in a column of a first array, and a plurality of second cells arranged in a column of a second array. P-type fin field-effect transistors of the plurality of first cells share a first semiconductor fin including silicon germanium. P-type FinFETs of two adjacent second cells share a second semiconductor fin including Si. The first array is separated from the second array. A length of the second semiconductor fin is shorter than a length of the first semiconductor fin.
US11075207B2
A 2T-2S SRAM cell exhibiting a complementary scheme, that includes two selector devices that exhibit negative differential resistance. Advantages include lower area and better performance than traditional SRAM cells, according to some embodiments. The term 1T-1S refers to a transistor in series with a selector device. Accordingly, the term 2T-2S refers to two such 1T-1S structures.
US11075206B2
Certain aspects of the present disclosure provide a structure for source or drain in a fin field-effect transistors (finFET) to increase a breakdown voltage between adjacent finFETs in a semiconductor device. One example semiconductor device generally includes a plurality of finFETs, each of the finFETs comprising a source and a drain, wherein at least the source or the drain in at least one finFET of the plurality of finFETs has a profile with at least one rounded tip to increase a breakdown voltage between the at least one finFET and an adjacent finFET in the plurality of finFETs.
US11075199B2
A method includes forming a first fin on a semiconductor substrate, forming an isolation dielectric material over the first fin, and planarizing the isolation dielectric material. A top surface of the first fin is covered by the isolation dielectric material after planarizing the isolation dielectric material. The method further includes etching back the isolation dielectric material until the first fin protrudes from the isolation dielectric material.
US11075198B2
An integrated circuit structure includes: a top semiconductor fin extending in a length direction; a bottom semiconductor fin extending in the length direction, the bottom semiconductor fin being under and vertically aligned with the top semiconductor fin; a top gate structure in contact with a portion of the top semiconductor fin; top source and drain regions each adjacent to the portion of the top semiconductor fin; a bottom gate structure in contact with a portion of the bottom semiconductor fin; and bottom source and drain regions each adjacent to the portion of the bottom semiconductor fin. The portion of the top semiconductor fin is between the top source region and the top drain region. The portion of the bottom semiconductor fin is between the bottom source and drain regions. Heights, widths, or both the heights and widths of the portions of the top and bottom semiconductor fins are different.
US11075190B2
A semiconductor device includes a printed circuit board in a peripheral portion of a housing portion of a case in which a laminated substrate is housed. A terminal block holding control terminals from which control signals are outputted to the printed circuit board is disposed over the printed circuit board. A gate electrode of a semiconductor chip and the printed circuit board are electrically connected by a wire.
US11075186B2
A semiconductor package includes a substrate, a semiconductor chip and a heat dissipation structure. The semiconductor chip includes a first surface, a second surface opposite to the first surface, and at least one chip pad disposed adjacent to the first surface. The chip pad is electrically connected to the substrate. The heat dissipation structure is disposed adjacent to the second surface of the semiconductor chip and a portion of the substrate. An area of the heat dissipation structure is greater than an area of the semiconductor chip.
US11075185B2
A semiconductor package includes a die pad having a die attach surface, a semiconductor die mounted on the die attach surface and having a first bond pad at an upper surface facing away from the die attach surface, an interconnect clip including a first segment which at least partially encloses a central opening, a second segment vertically offset and spaced apart from the first segment, and a support extending between the first segment and the second segment. The package further includes an electrically insulating encapsulant covering the semiconductor die. An upper surface of the first segment of the interconnect clip is exposed from a planar surface of the encapsulant. A lower surface of the second segment is flush against the upper surface of the semiconductor die and conductively connected to the first bond pad.
US11075183B2
A semiconductor device includes a semiconductor substrate and a connection terminal, including a base pillar, on the semiconductor substrate. An insulation layer is formed on the semiconductor substrate, the insulation layer including an opening in the insulation layer through which the base pillar extends, wherein a side wall of the insulation layer defining the opening includes a horizontal step at a level that is lower than an uppermost portion of the base pillar.
US11075168B2
A method includes dispensing sacrificial region over a carrier, and forming a metal post over the carrier. The metal post overlaps at least a portion of the sacrificial region. The method further includes encapsulating the metal post and the sacrificial region in an encapsulating material, demounting the metal post, the sacrificial region, and the encapsulating material from the carrier, and removing at least a portion of the sacrificial region to form a recess extending from a surface level of the encapsulating material into the encapsulating material.
US11075166B2
A microelectronic structure includes a microelectronic substrate having a first surface and a cavity extending into the substrate from the microelectronic substrate first surface, a first microelectronic device and a second microelectronic device attached to the microelectronic substrate first surface, and a microelectronic bridge disposed within the microelectronic substrate cavity and attached to the first microelectronic device and to the second microelectronic device. In one embodiment, the microelectronic structure may include a reconstituted wafer formed from the first microelectronic device and the second microelectronic device. In another embodiment, a flux material may extend between the first microelectronic device and the microelectronic bridge and between the second microelectronic device and the microelectronic bridge.
US11075162B2
A method includes forming a transistor at a surface of a semiconductor substrate, wherein the step of forming the transistor comprises forming a gate electrode, and forming a source/drain region adjacent the gate electrode. First metal features are formed to include at least portions at a same level as the gate electrode. Second metal features are formed simultaneously, and are over and contacting the first metal features. A first one of the second metal features is removed and replaced with a third metal feature, wherein a second one of the second metal features is not removed. A fourth metal feature is formed directly over and contacting the gate electrode, wherein the third and the fourth metal features are formed using a same metal-filling process.
US11075156B2
A substrate having an electronic component embedded therein includes a core structure including a first insulating body and first wiring layers and having a cavity, an electronic component embedded in the cavity, a build-up structure including a second insulating body, covering at least a portion of each of the core structure and the electronic component and filling a portion of the cavity, and second wiring layers, a first passivation layer disposed on a side of the core structure opposing a side of the core structure on which the build-up structure is disposed, and a second passivation layer disposed on a side of the build-up structure opposing a side of the build-up structure on which the core structure is disposed, wherein the first and second passivation layers include different types of materials.
US11075152B2
A semiconductor package includes a first connection member including a first redistribution layer, a first frame disposed on the first connection member, a first semiconductor chip disposed on a first through-portion and having a connection pad, a first encapsulant covering a portion of each of the first frame and the first semiconductor chip and filling at least a portion of the first through-portion, a second connection member disposed on the first encapsulant and including a second redistribution layer, a second semiconductor chip disposed on the second connection member and having a second connection pad, a second encapsulant covering a portion of the second semiconductor chip, and a first through-via penetrating through the first frame, the first encapsulant, and a portion of the first connection member, and electrically connecting the first and second redistribution layers to each other.
US11075151B2
A method includes forming an interposer, which includes forming a rigid dielectric layer, and removing portions of the rigid dielectric layer. The method further includes bonding a package component to an interconnect structure, and bonding the interposer to the interconnect structure. A spacer in the interposer has a bottom surface contacting a top surface of the package component, and the spacer includes a feature selected from the group consisting of a metal feature, the rigid dielectric layer, and combinations thereof. A die-saw is performed on the interconnect structure.
US11075142B2
A cooling apparatus for a power semiconductor includes a cooler having a cooling path so that a cooling medium flows therein, and an auxiliary cooling plate of a multi-layered structure joined to a surface of the cooler with which the power semiconductor comes into contact. A method of manufacturing the cooling apparatus includes providing an auxiliary cooling plate of a multi-layered structure, providing a cooler having a cooling path so that a cooling medium flows therein, and joining the auxiliary cooling plate to a surface of the cooler with which the power semiconductor comes into contact, wherein the providing a cooler and the joining the auxiliary cooling plate are performed together in the same brazing process, so that a manufacture of the cooler and the joining the auxiliary cooling plate are simultaneously performed.
US11075139B2
A heat radiation structure includes: a hexagonal boron nitride layer; and a turbostratic structure boron nitride layer provided on a first surface of the hexagonal boron nitride layer.
US11075123B2
A method for forming a semiconductor structure is provided. The method includes patterning a semiconductor substrate to form a first semiconductor fin and a second semiconductor fin, and depositing a first dielectric material on the first and second semiconductor fins. There is a trench between the first and second semiconductor fins. The method also includes depositing a semiconductor material on the first dielectric material, heating the semiconductor material to cause the semiconductor material to flow to a bottom region of the trench, filling a top region of the trench with a second dielectric material, and heating the first dielectric material, the second dielectric material, and the semiconductor material to form an isolation structure between the first and second semiconductor fins.
US11075122B2
A semiconductor device according to an embodiment includes: a semiconductor substrate including a first surface, a first contact part provided at a deeper level than the first surface, and a second contact part protruding up to a higher level than the first surface from the first contact part; a stacked body in which insulating layers and electrode layers are alternately stacked on the first surface; and a semiconductor film extending, on the second contact part, in the stacked body in a first direction perpendicular to the first surface. At an interface between the first contact part and the second contact part, a length of the first contact part in a second direction parallel to the first surface is larger than a length of the second contact part in the second direction.
US11075118B2
Implementations of a method of singulating a plurality of die may include: providing a semiconductor wafer including a plurality of die where the plurality of die include a desired thickness. A passivation material may cover at least a portion of the plurality of die and the semiconductor wafer. The method may include clearing the passivation material from one or more die streets located between each of the plurality of die. The method may also include etching a plurality of trenches into the semiconductor wafer only from the first side of the semiconductor wafer. A depth of the plurality of trenches may be greater than the desired thickness of the plurality of die. The method may also include thinning a second side of the semiconductor wafer to a predetermined distance to the depth of the plurality of trenches to singulate the plurality of die.
US11075112B2
A method includes depositing a first dielectric structure over a non-insulator structure, removing a portion of the first dielectric structure to form a via opening, filling the via opening with a dummy structure, depositing a second dielectric structure over the dummy structure, etching a portion of the second dielectric structure to form a trench over the dummy structure, removing the dummy structure from the via opening, and filling the trench opening and the via opening with a conductive structure, wherein the conductive structure is electrically connected to the non-insulator structure.
US11075111B2
A method for fabricating a semiconductor device includes preparing a substrate including a first region and a second region, forming a lower alternating stack on the substrate; etching the lower alternating stack to form a lower opening in the second region, forming an upper alternating stack on the lower opening and the lower alternating stack to form recess portion caused by filling the lower opening in the second region, forming a mask layer on the upper alternating stack using the recess portion as an alignment key, and etching the upper alternating stack by using the mask layer as a barrier to form a pattern in the first region.
US11075106B2
A transfer device can have a high durability and no limit in an operation of an arm member. An electrostatic pick 44 of a first transfer device 17 is advanced into a process module 12, and a wafer W is electrostatically attracted to and held on the electrostatic pick 44. While the wafer W is being transferred into a load lock module 14 by driving the first transfer device 17, the electrostatic pick 44 is turned into an electrically floating state, so that a state in which the wafer W is electrostatically attracted to and held on the electrostatic pick 44 is maintained. After the transferring of the wafer W to the load lock module 14 is completed, charges of the electrostatic pick 44 are neutralized, so that the wafer W is not electrostatically attracted to and held on the electrostatic pick 44.
US11075105B2
Aspects of the present disclosure generally relate to apparatuses and methods for edge ring replacement in processing chambers. In one aspect, a carrier for supporting an edge ring is disclosed. In other aspects, robot blades for supporting a carrier are disclosed. In another aspect, a support structure for supporting a carrier in a degassing chamber is disclosed. In another aspect, a method of transferring an edge ring on a carrier is disclosed.
US11075099B2
Provided is a substrate storage container including a valve(s) capable of controlling flow of gas without using a metallic member. The valve(s) are attached to a substrate storage container and include: a cylindrical body having an open edge and an interior space; a stopcock portion partitioning the interior space into a first space and a second space and extending to the open edge; and an elastic body covering the open edge and the stopcock portion. The first space has a first communication hole communicating with an outside of the container body. The second space has a second communication hole communicating with an inside of the container body. The elastic body controls flow of gas relative to the container body by closely contacting the stopcock portion or separating from the stopcock portion.
US11075097B2
The present disclosure, in some embodiments, relates to a substrate metrology system. The substrate metrology system includes a warpage measurement module configured to determine one or more substrate warpage parameters of a substrate. The substrate includes a plurality of conductive interconnect layers within a dielectric structure over a semiconductor substrate. A metrology module is located physically downstream of the warpage measurement module and has an optical element configured to measure one or more dimensions of the substrate. The metrology module is configured to place the optical element at a plurality of different initial positions, which are directly over a plurality of different locations on the substrate, based upon the one or more substrate warpage parameters. A substrate transport system is configured to transfer the substrate from a first position within the warpage measurement module to a non-overlapping second position within the metrology module.
US11075095B2
A supply flow passage branches into a plurality of upstream flow passages. The plurality of upstream flow passages include a branching upstream flow passage that branches into a plurality of downstream flow passages. A plurality of discharge ports are respectively disposed at a plurality of positions differing in distance from a rotational axis and discharge processing liquids, supplied via the plurality of upstream flow passages, toward an upper surface of a substrate held by a substrate holding unit.
US11075092B2
A multi-layer substrate includes a first base material layer made of an insulating material, a first interlayer connection conductor provided in the first base material layer, an insulating layer, a second base material layer made of an insulating material and facing the first base material layer across the insulating layer, and a second interlayer connection conductor provided in the second base material layer and joined with the first interlayer connection conductor. The insulating layer is made of an insulation sheet on which no conductor pattern is provided. The insulation sheet includes an opening around a joining surface between the first interlayer connection conductor and the second interlayer connection conductor. The first interlayer connection conductor and the second interlayer connection conductor are joined with each other through the opening.
US11075090B2
Methods of forming semiconductor packages include providing a first insulator layer coupled with a first metallic layer. A recess is formed in the first metallic layer and a semiconductor die is mechanically coupled therein. The die is mechanically coupled with a second metallic layer and the second metallic layer is coupled with a second insulator layer. The die and layers are at least partially encapsulated to form the semiconductor package. The first and/or second metallic layers may be insulator-metal substrates, metal-insulator-metal (MIM) substrates, or may be formed of lead frames. In implementations the package does not include a spacer between the die and the first metallic layer and does not include a spacer between the die and the second metallic layer. In implementations the first insulator layer and the second insulator layer are exposed through the encapsulant or are mechanically coupled with metallic layers exposed through the encapsulant.
US11075084B2
Methods for fabricating a 3D NAND flash memory are disclosed. The method includes the steps of forming a hardmask pattern on the hardmask layer, and using the hardmask pattern to form apertures in the alternating layers by selectively plasma etching the alternating layers versus the hardmask layer using a hydrofluorocarbon etching gas selected from the group consisting of 1,1,1,3,3,3-hexafluoropropane (C3H2F6), 1,1,2,2,3,3-hexafluoropropane (iso-C3H2F6), 1,1,1,2,3,3,3-heptafluoropropane (C3HF7), and 1,1,1,2,2,3,3-heptafluoropropane (iso-C3HF7), wherein the first etching layer comprises a material different from that of the second etching layer.
US11075081B2
A method for fabricating a semiconductor device with multiple threshold voltages includes masking a substrate structure to selectively form work-function metal layers on vertical field effect transistors. In the method, a first work function metal layer is formed on a high-k dielectric layer of a substrate structure comprising vertical field effect transistors. The first work function metal layer and the high-k dielectric layer are etched to form gate regions for each vertical field effect transistor. A resist mask is formed over a first of the vertical field effect transistors. The resist mask isolates the first of the vertical field effect transistors from a second of the vertical field effect transistors. A second work function metal layer is selectively formed on the first work function metal layer of the gate region of the second of the vertical field effect transistors. The resist mask is then removed.
US11075078B1
A method for making a semiconductor device may include forming an isolation region adjacent an active region in a semiconductor substrate, and selectively etching the active region so that an upper surface of the active region is below an adjacent surface of the isolation region and defining a stepped edge therewith. The method may further include forming a superlattice overlying the active region. The superlattice may include stacked groups of layers, with each group of layers comprising stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions.
US11075077B2
There is provided a method for manufacturing a nitride semiconductor template constituted by forming a nitride semiconductor layer on a substrate, comprising: (a) preparing a pattern-substrate as the substrate, with a concavo-convex pattern formed on a front surface of the pattern-substrate, (b) forming a first layer by epitaxially growing a nitride semiconductor containing aluminum on the concavo-convex pattern of the pattern-substrate, in a thickness of not flattening a front surface; (c) applying annealing to the first layer; and (d) forming a second layer by epitaxially growing a nitride semiconductor containing aluminum so as to overlap on the first layer after performing (c), and in a thickness of flattening a front surface, and constituting the nitride semiconductor layer by the first layer and the second layer.
US11075075B2
Favorable electrical characteristics are provided to a semiconductor device, or a semiconductor device with high reliability is provided. A semiconductor device including a bottom-gate transistor with a metal oxide in a semiconductor layer includes a source region, a drain region, a first region, a second region, and a third region. The first region, the second region, and the third region are each sandwiched between the source region and the drain region along the channel length direction. The second region is sandwiched between the first region and the third region along the channel width direction, the first region and the third region each include the end portion of the metal oxide, and the length of the second region along the channel length direction is shorter than the length of the first region or the length of the third region along the channel length direction.
US11075068B2
A method and apparatus that ionize vapors for their chemical analysis is described. The new ionizer improves the ionization efficiency by reducing dilution of sample molecules and improving transmission of ions to the analyzer. This is accomplished by a new flow configuration, in which a stream of clean gas focuses the ions towards the analyzer. A deflector prevents the formation of turbulent perturbation, and the ionization maintains a laminar regime without the need for additional separating walls or electrodes. The flow within the ionizer is configured so that contaminants released by the inner walls of the ionizer do not reach the ionization region. The resulting ionizer improves the ionization efficiency, and the background levels for low volatility species. This makes it ideal for the analysis of low volatility species in the gas phase. One application of this ionizer is the analysis of human breath in real time.
US11075066B2
Particles such as nanoparticles in a sample are analyzed by single-particle inductively coupled plasma-mass spectrometry (spICP-MS). The sample is processed in an ICP-MS system to acquire time scan data corresponding to ion signal intensity versus time. A signal distribution, corresponding to ion signal intensity and the frequency at which the ion signal intensity was measured, is determined from the time scan data. A particle detection threshold is determined as an intersection point of an ionic signal portion and a particle signal portion of the signal distribution. The particle signal portion corresponds to measurements of particles in the sample, and the ionic signal portion corresponds to measurements of components in the sample other than particles. The particle detection threshold separates the particle signal portion from the ionic signal portion, and may be utilized to determine data regarding the particles.
US11075065B2
The present disclosure relates to a sample plate for laser desorption/ionization mass spectrometry comprising a substrate including a surface corrosion layer, and the surface corrosion layer constitutes at least a portion of the photoreaction catalyst layer, and a photocatalytic catalyst layer including a metal oxide formed on the substrate, wherein a sample to be analyzed is disposed on the photocatalytic catalyst layer.
US11075063B2
A method of mass spectrometry is disclosed comprising: performing a plurality of cycles of operation during a single experimental run, wherein each cycle comprises: mass selectively transmitting precursor ions of a single mass, or range of masses, through or out of a mass separator or mass filter at any given time, wherein the mass separator or mass filter is operated such that the single mass or range of masses transmitted therefrom is varied with time; and mass analysing ions.
US11075061B2
A device for producing an amorphous carbon layer by electron cyclotron resonance plasma, the device including a plasma chamber; a gas supply; a magnetic mirror; a waveguide extending along a reference axis; a system for injecting microwave power; a magnetic field generator for generating a magnetic field in the plasma chamber, the magnetic field generator being configured to create a beam of magnetic field lines along which plasma is diffused; a target made from carbon; a substrate holder, wherein the target is arranged at a distance from the reference axis of between Rtarget/2 and Rtarget, and wherein the device further includes a screen arranged between the waveguide and the substrate holder.
US11075052B2
The present disclosure provides an x-ray device including a housing configured to provide a vacuum therein, a cathode arranged inside the housing and configured to emit electrons, an anode arranged inside the housing and configured to produce x-ray radiation when impacted by electrons emitted by the cathode, and a converter configured to convert the x-ray radiation produced by the anode into monochromatic x-ray radiation, wherein the anode is configured to produce x-ray radiation in transmission and is arranged between the cathode and the converter. The present disclosure may be used in medical imaging, therapy, spectroscopy, and the like. Geometries and configurations may be improved compared to previously known x-ray devices when it comes to requirements for space, materials used, complexity of electrical wiring, distance between cathode and anode, and providing supplementary functions.
US11075051B2
A radiation emission device is provided. The radiation emission device may include an anode, a first cathode, a heating device and an enclosure. The first cathode may include a first filament that emit an electron beam striking the anode to generate radioactive rays for imaging. The heating device may be located outside of the first cathode and be configured to warm up the anode. The enclosure may be configured to enclosure the first cathode and the anode.
US11075045B2
A magnetic momentum transfer generator utilizes three or more magnets aligned with each other. A first control magnet is positioned outside a coil. A second magnet is positioned within the windings of the coil and a third magnet is positioned on the opposite side of the coil opposite the control magnet. When the control magnet rotated or moved, mutual magnetic flux lines generated by all three magnets and passing through the coil winding are aligned at right angles to the coil, thereby inducing a maximum voltage at the terminals. This generator is particularly useful for short burst radio micro-transmitters that can be used for battery-less and wireless switching applications.
US11075044B2
An electromagnetic relay includes a movable contact piece, a yoke, and a coil, the coil being provided with an iron core, wherein the yoke is L-shaped, and has a horizontal edge and a vertical edge; the yoke is disposed outside the coil, and the horizontal edge of the yoke is fixedly connected to the bottom of the iron core, and the vertical edge of the yoke is parallel to an axis of the iron core, wherein one side of the vertical edge of the yoke facing to the coil is provided with a plastic layer formed by means of injection molding, the plastic layer is provided between the yoke and the coil in an insulating manner.
US11075037B2
An open/closed indicating apparatus for a circuit breaker operating apparatus, comprising a button and an indicating element. The button is provided therein with a cavity. The indicating element is mounted within the cavity. The indicating element can rotate within the cavity. The button is provided thereon with an observation window. The indicating element can display different areas in the observation window while rotating. When a small number of gaps are provided between the indicating element and the housing, the impact on the angle of rotation of the indicating element is reduced, the indicating element can accurately indicate an open/closed state of a circuit breaker, and when a product is being fitted and assembled, a requirement on gap fitness is reduced for the assembly.
US11075029B2
Substrate-side wiring electrode patterns 16, which form a part of a coil electrode 12, are provided on a wiring substrate 20, and as a result reductions in the size and profile of a resin insulating layer 31, in which a coil core 11 is buried, can be achieved. Therefore, reductions in the size and the profile of a coil module 1 can be achieved compared with a coil module of the related art which is formed by mounting a coil component on a wiring substrate. In addition, since the substrate-side wiring electrode patterns 16, which form a part of the coil electrode 12, are provided on the wiring substrate 20, the heat generated by a coil 10 can be efficiently released from the substrate-side wiring electrode patterns 16 to the wiring substrate 20. Therefore, the heat dissipation property of the coil module 1 can be improved at low cost.
US11075021B2
Disclosed are conductive composites comprising a polymer, a conductor selected from metals and metal alloys, and a thickening agent.
US11075020B2
An aluminum based composite material includes an aluminum parent phase and dispersions dispersed in the aluminum parent phase and formed such that a portion or all of additives react with aluminum in the aluminum parent phase, an average particle diameter of the dispersions is 20 nm or less, a content of the dispersions is 0.25% by mass or more and 0.72% by mass or less in terms of carbon amount, and an interval between the dispersions adjacent to each other is 210 nm or less.
US11075001B1
A system for ordered food preferences accompanying symptomatic inputs, the system including a computing device configured to receive a symptomatic input relating to a user wherein the symptomatic input includes a description of a symptomatic complaint; generate a machine-learning process, wherein the machine-learning process is trained using a first training set relating symptomatic inputs to symptomatic neutralizers; identify a symptomatic neutralizer based on the symptomatic input using the machine-learning process; generate an ordered food element list wherein the ordered food element list ranks food elements as a function of the symptomatic neutralizer; and create a food preference menu for the user wherein creating the food preference menu further comprising grouping the ordered food elements.
US11074999B2
Systems, methods, devices, and computer programs for generating personalized fitness programs are disclosed. One aspect comprises a method including inducing a release of a protein expression into the body, measuring a force generated by the body utilizing over ninety percent of skeletal muscle to generate the force, determining a force metric based on the force generated in relation to a parameter of the body, identifying a target force metric based on at least one user identified target metric, measuring at least one physical metric of the body, generating personalized training regimen based on the determined force metric and the at least one identified target metric, the developed training regimen configured to maximize conversion of type 1 muscle cells to type 2b muscle cells, and wherein the personalized training regimen is designed to be implemented by the body while the protein expression is present in the bloodstream of the body.
US11074995B2
A distributed computing system for managing blood processing procedures in a blood processing facility includes a system server, a plurality of computerized blood collection instruments, a network, a reception staff computer and an administrative level computer, with operations distributed among the various computing devices. The system server stores data identifiers for a plurality of different human operators. The computerized blood collection instruments collect blood components from donors to generate collected products and transmit real-time data regarding the blood collection instrument to the system server. The reception staff computer intakes donor data and uploads the donor data to the system server. The administrative level computer presents the donor data and the real-time data regarding the blood collection instruments on a display and receives assignments of different donors to different blood collection instruments from a human administrator.
US11074993B2
Methods and computer apparatuses are disclosed for processing genomic data in at least partially automated workflows of modules. A method comprises: specifying a source from which nucleic acid sequence(s) are to be obtained; selecting module(s) for processing data, including at least one module for processing the one or more nucleic acid sequences; presenting, in a graphical user interface, graphical components representing the source and the module(s) as nodes within a workspace; receiving, via the graphical user interface, inputs arranging the source and the module(s) as a workflow comprising a series of nodes, the series indicating, for each particular module, that output from one of the source or another particular module is to be input into the particular module; generating an output for the workflow based upon the nucleic acid sequence(s) by processing each module in an order indicated by the series.
US11074980B2
A memory device that includes a memory array having pluralities of non-volatile memory cells, a plurality of index memory cells each associated with a different one of the pluralities of the non-volatile memory cells, and a controller. The controller is configured to erase the pluralities of non-volatile memory cells, set each of the index memory cells to a first state, and program first data into the memory array by reading the plurality of index memory cells and determining that a first one of the index memory cells is in the first state, programming the first data into the plurality of the non-volatile memory cells associated with the first one of the index memory cells, and setting the first one of the index memory cells to a second state different from the first state.
US11074976B2
A memory system is provided with technology for performing temperature dependent impedance mitigation, in addition to or instead of other techniques to compensate for differences in impedance. For example, the memory system comprises a plurality of non-volatile memory cells, a first pathway connected to the plurality of non-volatile memory cells, a second pathway connected to the plurality of non-volatile memory cells, and a control circuit connected to the first pathway and the second pathway. The control circuit is configured to compensate based on temperature for a temperature dependent impedance mismatch between the first pathway and the second pathway during a memory operation on the plurality of non-volatile memory cells.
US11074967B2
A memory is provided that includes a current mirror that controls the amount of current conducted by a head-switch transistor for a memory power supply rail during a core-power-lowering write assist period.
US11074966B2
A memory cell includes a write port and a read port. The write port includes two cross-coupled inverters that form a storage unit. The cross-coupled inverters are connected between a first power source signal line and a second power source signal line. The write port also includes a first local interconnect line in an interconnect layer that is connected to the second power source signal line. The read port includes a transistor that is connected to the storage unit in the write port and to the second power source signal line, and a second local interconnect line in the interconnect layer that is connected to the second power source signal line. The second local interconnect line in the read port is separate from the first local interconnect line in the write port.
US11074962B2
A memory device in which bit line parasitic capacitance is reduced is provided. The memory device includes a sense amplifier electrically connected to a bit line and a memory cell array stacked over the sense amplifier. The memory cell array includes a plurality of memory cells. The plurality of memory cells are each electrically connected to a bit line. A portion for leading the bit lines is not provided in the memory cell array. Thus, the bit line can be shortened and the bit line parasitic capacitance is reduced.
US11074958B2
A memory refresh method is applied to a computer system including a processor, a memory controller, and a dynamic random access memory (DRAM). The memory controller receives a first plurality of access requests from the processor. The memory controller refreshes a first rank in a plurality of ranks at shortened interval set to T/N when a quantity of target ranks to be accessed by the first plurality of access requests is less than a first threshold and a proportion of read requests in the first plurality of access requests or a proportion of write requests in the first plurality of access requests is greater than a second threshold. T is a standard average refresh interval, and N is greater than 1. The memory refresh technology provided in this application can improve performance of the computer system in a memory refresh process.
US11074956B1
Methods, systems, and devices for an arbitrated sense amplifier are described. A memory device may couple a memory cell to a first node via a digit line and may couple the first node to a second node. If a voltage at the second node is associated with a first logic value stored at the memory cell, the memory device may couple the second node with a third node and may charge the third node according to the voltage. However, if the voltage at the second node is associated with a second logic value stored at the memory cell, the memory device may not couple the second node with the third node. The memory device may compare the resulting voltage at the third node with a reference voltage and may generate a signal indicative of a logic value stored by the memory cell.
US11074951B2
According to one embodiment, a magnetic memory device includes a magnetoresistive element including a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and a nonmagnetic layer provided between the first magnetic layer and the second magnetic layer. The first magnetic layer contains nickel (Ni), cobalt (Co), manganese (Mn) and gallium (Ga) and has a spin polarization less than 0.71.
US11074943B2
A base deck for a data storage device includes a body. The body includes a bottom wall and sidewalls that create an internal cavity. The bottom wall includes a textured external surface opposite the internal cavity. The base deck can be coupled to a cover to seal the internal cavity.
US11074940B2
An interface apparatus for designating a link destination, is provided with: a range designating device (110) for designating a desired range in a screen on which motion picture content is reproduced; a range mark setting device (107b) for superimposing and displaying a range mark indicating the designated range on the motion picture content; a movement operating device (110, 105, 107b) for moving the range mark in a desired direction, along with a lapse of reproduction time of the motion picture content in the screen; a link destination inputting device (110) for inputting link destination identification information as what corresponds to the range mark; and a holding device (106) for holding position information indicating a position of the range mark, in association with the link destination identification information and each time point in the reproduction time.
US11074931B1
According to one embodiment, a suspension assembly includes a support plate, a wiring member disposed on the support plate, and a head supported on the support plate through the wiring member. The wiring member includes a distal end portion electrically connected to the head, a connection end portion extending outside the support plate, and a plurality of wirings extending between the distal end portion and the connection end portion. The connection end portion includes an opening with predetermined length and width and thirteen or more connection terminals disposed in the opening and arranged at intervals in a direction of the length. A percentage of an area of the opening occupied by areas of the thirteen or more connection terminals is 40% to 65% inclusive.
US11074908B2
A method, computer program product, and computer system for identifying, by a computing device, at least one language model component of a plurality of language model components in at least one application associated with automatic speech recognition (ASR) and natural language understanding (NLU) usage. A contribution bias may be received for the at least one language model component. The ASR and NLU may be aligned between the plurality of language model components based upon, at least in part, the contribution bias.
US11074906B2
A voice aware audio system and a method for a user wearing a headset to be aware of an outer sound environment while listening to music or any other audio source. An adjustable sound awareness zone gives the user the flexibility to avoid hearing far distant voices. The outer sound can be analyzed in a frequency domain to select an oscillating frequency candidate and in a time domain to determine if the oscillating frequency candidate is the signal of interest. If the signal directed to the outer sound is determined to be a signal of interest the outer sound is mixed with audio from the audio source.
US11074904B2
A speech synthesis method and apparatus based on emotion information are disclosed. A speech synthesis method based on emotion information extracts speech synthesis target text from received data and determines whether the received data includes situation explanation information. First metadata corresponding to first emotion information is generated on the basis of the situation explanation information. When the extracted data does not include situation explanation information, second metadata corresponding to second emotion information generated on the basis of semantic analysis and context analysis is generated. One of the first metadata and the second metadata is added to the speech synthesis target text to synthesize speech corresponding to the extracted data. A speech synthesis apparatus of this disclosure may be associated with an artificial intelligence module, drone (unmanned aerial vehicle, UAV), robot, augmented reality (AR) devices, virtual reality (VR) devices, devices related to 5G services, and the like.
US11074902B1
In one aspect, a device may include at least one processor and storage accessible to the at least one processor. The storage may include instructions executable by the at least one processor to receive input from at least one microphone accessible to the at least one processor and, based at least in part on the input, identify at least a first parameter related to sound indicated in the input. The instructions may also be executable to, based on the first parameter, output first babble noise via at least one speaker accessible to the at least one processor.
US11074898B1
A stringed instrument with an interchangeable magnetic pickup system to enable any number of a plurality of pickups to attach to the instrument in variable positions is provided. The stringed instrument includes a base with a central opening, a plurality of strings coupled to the base and extending over the central opening, a main magnetic mounting plate coupled to the base within the central opening and electrically coupled to a phono plug output of the base, a plurality of secondary magnetic mounting plates coupled to the base within the central opening and electrically coupled to the phono plug output of the base, and a plurality of pickup assemblies coupled to the base. Each pickup assembly has a first magnetic member electrically coupled to one of the secondary magnetic mounting plates and a second magnetic member electrically coupled to the main magnetic mounting plate.
US11074891B2
A mechanism is described for facilitating consolidated compression/de-compression of graphics data streams of varying types at computing devices. A method of embodiments, as described herein, includes generating a common sector cache relating to a graphics processor. The method may further include performing a consolidated compression of multiple types of graphics data streams associated with the graphics processor using the common sector cache.
US11074886B2
A multiplexing circuit is provided. The multiplexing circuit includes a first multiplexing unit. The first multiplexing unit is configured to receive a signal at a first output end of a source driving circuit of a display and configured to transmit the signal to a pixel of the display. The first multiplexing unit includes a first switching unit configured to control transmitting of the signal to a first sub-pixel of a first pixel of the display. The first switching unit includes a first switch and a second switch. Both the first switch and the second switch are electrically connected between the first output end and the first sub-pixel of the first pixel. The first switch and the second switch are configured to simultaneously turn on or turn on only one to transmit the signal to the first sub-pixel of the first pixel.
US11074880B2
A display panel driving method includes scanning a plurality of first gate lines of a plurality of gate lines according to a first predetermined order during a first time period of a frame period, and scanning a plurality of second gate lines of the gate lines according to a second predetermined order during a second time period of the frame period. Voltage polarity of a data signal located in any of a plurality of data lines remains unchanged during the first time period. Voltage polarity of the data signal located in any of the data lines remains unchanged during the second time period.
US11074875B2
Techniques for driving a dual modulation display include generating backlight drive signals to drive individually-controllable illumination sources. The illumination sources emit first light onto a light conversion layer. The light conversion layer converts the first light into second light. The light conversion layer can include quantum dots or phosphor materials. Modulation drive signals are generated to determine transmission of the second light through individual subpixels of the display. These modulation drive signals can be adjusted based on one or more light field simulations. The light field simulations can include: (i) a color shift for a pixel based on a point spread function of the illumination sources; (ii) binning difference of individual illumination sources; (iii) temperature dependence of display components on performance; or (iv) combinations thereof.
US11074872B2
A backlight driving circuit includes a pulse width modulator, at least one time-delay sub-circuit and a driving sub-circuit. The pulse width modulator is configured to transmit a control signal including a plurality of pulses. The at least one time-delay sub-circuit is configured to delay at least one pulse of the control signal from the pulse width modulator that is transmitted to the at least one time-delay sub-circuit by a set time. The driving sub-circuit is coupled to the at least one time-delay sub-circuit, and the driving sub-circuit is configured to drive at least one of a plurality of light-emitting devices in a backlight module to be turned on or off according to a control signal from the at least one time-delay sub-circuit obtained after the at least one pulse is delayed.
US11074865B2
The present disclosure relates to a display device and sensing method. A display device includes a plurality of pixels. At least one of the pixels includes an organic light emtting diode (OLED) and a driving transistor. The driving transistor is connected in series with the OLED with a node between the OLED and the driving transistor. During a programming period the driving transistor is turned off and the OLED is turned on. During a discharging period the driving transistor is turned off and a voltage charged on the node during the programming period is discharged through the OLED. During a sensing period the OLED is turned off and the driving transistor is turned on to generate a pixel current to be sensed.
US11074863B2
A system for controlling a display in which each pixel circuit comprises a light-emitting device, a drive transistor, a storage capacitor, a reference voltage source, and a programming voltage source. The storage capacitor stores a voltage equal to the difference between the reference voltage and the programming voltage, and a controller supplies a programming voltage that is a calibrated voltage for a known target current, reads the actual current passing through the drive transistor to a monitor line, turns off the light emitting device while modifying the calibrated voltage to make the current supplied through the drive transistor substantially the same as the target current, modifies the calibrated voltage to make the current supplied through the drive transistor substantially the same as the target current, and determines a current corresponding to the modified calibrated voltage based on predetermined current-voltage characteristics of the drive transistor.
US11074862B2
An organic light emitting diode display device includes: a display area including a plurality of pixels; a compensation circuit configured to receive a current flowing through the plurality of pixels through a plurality of receiving lines connected to the plurality of pixels, and to generate a compensation value to compensate for deterioration of a driving transistor in each of the plurality of pixels based on the received current; a photo-sensor configured to measure external light to generate a light sensing signal; and a signal controller configured to cause the compensation circuit to generate the compensation value when no external light is incident on the photo-sensor such that the light sensing signal is received at a first voltage level and to perform external compensation to generate an image data signal by applying the compensation value to an image signal received from an external device.
US11074860B2
An optical signal noise reduction circuit includes a reference line, a comparison detection circuitry and a photoelectric signal read line. An electric signal on the photoelectric signal read line includes a noise electric signal and a photoelectric signal. The reference line is configured to sense the noise electric signal on the photoelectric signal read line, to generate a corresponding second electric signal. The comparison detection circuitry is connected to the reference line and the photoelectric signal read line and configured to acquire the photoelectric signal in accordance with the electric signal on the photoelectric signal read line and the electric signal on the reference line. One or more optical signal noise reduction circuits are used in a display panel. The optical signal noise reduction circuit may be utilized in an optical signal noise reduction method.
US11074852B2
A display device includes a plurality of light emitting diodes and a plurality of pixel driver circuits for driving the plurality of light emitting diodes; a panel driver including a plurality of driver integrated circuits (ICs) and a first switching element; a timing controller including a second switching element; and a signal transmission line connecting the first switching element and the second switching element. The timing controller is configured to control the first switching element and the second switching element to transmit an image data signal from the timing controller to the panel driver through the signal transmission line during a first time period, and control the first switching element and the second switching element to receive a state data signal of the display panel from the panel driver through the signal transmission line during a second time period different from the first time period.
US11074850B2
Disclosed is a method for generating gray-scale voltage of display panel, which includes: generating, by a data source integrate circuit, a preset number of gamma voltages according to a target analog voltage(S10); and generating the gray-scale voltage of the display panel in accordance with each gamma voltage (S20).
US11074842B2
A gate driving circuit includes a plurality of stages connected to one another, wherein each of the plurality of stages includes an output unit which outputs a first clock signal as a gate voltage in accordance with a voltage of a Q node and a voltage of a QB node; a first node control unit which controls the voltage of the Q node; and a second node control unit which controls the QB node, wherein the first node control unit includes second and third transistors which discharge the Q node, the second transistor outputs a ground voltage to the Q node in response to a second clock signal, and the third transistor outputs the ground voltage to the Q node in response to the voltage of the QB node.
US11074831B2
A Personal Food Database (PFD) that resides on a consumer's mobile device is presented. The PFD maintains an inventory that keeps track of amount of available food items. The mobile device operating the PFD has sensors for measuring the activities or biometric data of the user. The PFD uses the sensor data to assess the nutrition need of the user and to recommend recipes accordingly.
US11074821B2
The present application provides route planning methods and apparatuses for an unmanned aerial vehicle. An exemplary route planning method may include determining a quadrant angle in accordance with a starting point and an ending point. The route planning method may also include determining a flight shifting distance in accordance with the quadrant angle, a first interval between waypoints, and a second interval between routes. The route planning method may further include generating a plurality of waypoints and a plurality of routes in accordance with the quadrant angle, the flight shifting distance, the first interval between waypoints, and the second interval between routes. In addition, the route planning method include planning a flight path in accordance with the plurality of waypoints and the plurality of routes.
US11074815B2
A determination device determines a tendency of a driver who selects a parking space and includes an acquisition unit and a determination unit. The acquisition unit is configured to acquire information regarding an attribute of the parking space in a parking lot, information regarding behavior of a vehicle driven by the driver in the parking lot, and information regarding behavior of the driver when the driver is driving the vehicle in the parking lot. The determination unit is configured to determine the tendency of the driver when the driver selects the parking space, based on the information regarding the behavior of the vehicle or the information regarding the behavior of the driver and the information regarding the attribute of the parking space.
US11074809B2
A communication system includes a first terminal and a second terminal including an stow part for stowing the first terminal. The first terminal includes a first light emitter that emits infrared light, a first light receiver that receives infrared light, and a first controller. The first controller causes the first light emitter to emit light based on first specifying information upon receiving a pairing request signal via the first light receiver. The second terminal includes a second stow sensor that detects stow of the first terminal, a second light emitter that emits infrared light, a second light receiver that receives infrared light, and a second controller. The second controller causes the second light emitter to emit light based on a pairing request signal in accordance with detection of stow of the first terminal by the second stow sensor and performs control corresponding to the information including the first specifying information.
US11074803B1
A septic tank maintenance warning system includes a dwelling and a housing mounted in the dwelling. A processor is mounted in the housing and is programmed with a first time comprising a current date and time. The processor is programmed with a second time comprising a future date and time with respect to the first time. The second time defines an alarm time. The second time is resettable to a new second time only between 5.0 hours and 10.0 years forward of the first time when the second time is reset. An alarm is electrically coupled to the processor and is activated when the second time is attained. The alarm is turned on when the second time is attained. The alarm is turned off only when the processor receives a reset code.
US11074799B1
Techniques and examples pertaining to a tracking method using a two-component tracking device are described. The tracking device includes two components paired with one another: a first component that is specific to a subject the tracking device is intended to track, and a second component that is generic. The second component is capable of establishing a wireless connection with a cellular network, as well as collecting location information of the second component itself. The tracking method involves receiving from the cellular network a set of requirements associated with the subject, and triggering an action based on the set of requirements and the location information collected. The tracking method enables tracking of multiple subjects without a pairing mistake. Namely, a mismatch between multiple subjects to be tracked and multiple tracking devices intended to track the subjects can be avoided.
US11074797B2
A monitoring system for monitoring a status of a building comprising a first sensor configured to detect a first condition in the space and a second sensor configured to detect a second condition in the space is disclosed. The system may further comprise a memory for storing one or more rules each configured to identify one or more issues in the space based on the first and/or second conditions in the space and a communications module configured to communicate with a remote device over a network. A controller may be configured to apply the one or more rules to the first and second detected conditions in the space to identify the one or more issues and provide a notification to the remote device via the communications module.
US11074791B2
Apparatus and associated methods relate to identifying objects of interest and detecting motion to automatically detect a security threat as a function of video frame delta information received from a video encoder. In an illustrative example, the video encoder may be an H.264 encoder onboard a video camera. A cloud server may receive the video frame delta information in a compressed video stream from the camera. Threats may be detected by the cloud server processing the video frame delta information in the compressed video stream, without decompression, to identify objects and detect motion. The cloud server may employ artificial intelligence techniques to enhance threat detection by the cloud server. Various examples may advantageously provide increased capacity of a computer tasked with detecting security breaches, due to the significant reduction in the amount of data to be processed, relative to threat detection based on processing uncompressed video streams.
US11074779B2
A gaming system includes an electronic gaming machine (EGM) located within a defined zone of a gaming venue, a transmitter configured to output a first unique identifier, and a server including a processor and a memory storing instructions, where the instructions cause the processor to receive, in connection with a request at a mobile terminal to transfer funds to a gaming wallet accessible at the EGM, a communication from the mobile terminal including the first unique identifier, determine, based on the received first unique identifier, whether the mobile terminal is within the defined zone, and transmit, in response to determining whether the mobile terminal is within the defined zone, a signal to the mobile terminal indicating whether the mobile terminal is within the defined zone.
US11074777B2
A gaming machine is provided having a cabinet with a high definition frontal mechanism for presenting gaming action of that machine and with at least one of left, right, front and rear cabinet sidewall displays (CSDs) for presenting imagery that can enhance the optical experience of patrons in the vicinity of the gaming machine. Each of the cabinet sidewall displays is configured to be non-reflective (glare free) and when not outputting imagery, to appear as blackened or otherwise darkened surface so as to not detract from effects of nearby other displays. One version includes a CSD driven in response to a selected subarea of the high definition frontal display mechanism.
US11074754B2
An electronic device is disclosed. The electronic device of the present disclosure includes a main body wearable on the head of a user, a display coupled to the main body to be detachable to the main body, and a controller configured to generate images to implement the images on the display while the display is mounted on the main body. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.
US11074746B2
A system and method for generating a 3D model and/or map of a geographic region is disclosed. A computer designates a geographic region and a number of aircraft, and partitions the designated geographic region into sub-regions, creates waypoints within each sub-region, and plans missions for each aircraft to fly to each waypoint and take pictures. The aircraft are configured to accept and perform missions from the computer, and the computer receives images from the aircraft, assigns each image to a sub-region, and transmits each sub-region and images, as well as instructions, to the computing resource. The computing resource executes the instructions, which perform 3D reconstruction and generate orthophotos and 3D models. The 3D reconstruction comprises trimming distorted portions of the orthophotos and 3D models, and merging the orthophotos and 3D models from each sub-region into a 3D model and/or map of the geographic region.
US11074740B2
A method and system for editing a shader. The method comprises providing a graph (122) corresponding to the shader (e.g. a shader graph). The graph (122) comprises a plurality of entities (120), for example shader nodes, which are connected together by one or more edges (124). One or more of the entities each include a respective variable parameter. The method further comprises sending, from an editor entity (130-136), to an entity (120) within the graph (122), a message, the message specifying a change in a value of the variable parameter of that entity (120); responsive to the entity (120) receiving the message, changing the variable parameter of that entity (120), thereby providing a changed graph; and modifying the shader based on the changed graph.
US11074739B2
Methods, devices, media, and other embodiments are described for managing and configuring a pseudorandom animation system and associated computer animation models. One embodiment involves generating image modification data with a computer animation model configured to modify frames of a video image to insert and animate the computer animation model within the frames of the video image, where the computer animation model of the image modification data comprises one or more control points. Motion patterns and speed harmonics are automatically associated with the control points, and motion states are generated based on the associated motions and harmonics. A probability value is then assigned to each motion state. The motion state probabilities can then be used when generating a pseudorandom animation.
US11074734B2
An image processing apparatus includes at least one processor causing the image processing apparatus to act as an acquisition unit configured to acquire a plurality of images, a determination unit configured to determine a template on which one or more images selected from the plurality of images are arranged, and a layout unit configured to arrange the selected one or more images in slots within the determined template. In a case when the determined template includes a background slot and a foreground slot that overlaps a part of the background slot, the layout unit arranges, into the background slot, one image out of the selected one or more images and also arranges, into the foreground slot, the one image.
US11074733B2
A control circuit access a source image that includes a source face and an image to be modified that includes a face to be modified. The control circuit then employs a trained identity encoder to transform at least a part of the source image into a corresponding identity vector and then also employs an attribute encoder to form an attribute feature vector that represents characterizing information for a plurality of features of the image to be modified. The control circuit then employs an image generator to decode the attribute feature vector to obtain the characterizing information for the plurality of features of the image to be modified and to then modify the identity vector as a function of the characterizing information for the plurality of features of the image to be modified to provide a resultant image that includes a resultant face that is essentially the face of the image to be modified but with facial features that emulate corresponding facial features of the source face.
US11074719B2
A vision system capable of performing run-time 3D calibration includes a mount configured to hold an object, the mount including a 3D calibration structure; a camera; a motion stage coupled with the mount or the camera; and a computing device configured to perform operations including: acquiring images from the camera when the mount is in respective predetermined orientations relative to the camera, each of the acquired images including a representation of at least a portion of the object and at least a portion of the 3D calibration structure that are concurrently in a field of view of the camera; performing at least an adjustment of a 3D calibration for each of the acquired images based on information relating to the 3D calibration structure as imaged in the acquired images; and determining 3D positions, dimensions or both of one or more features of the object.
US11074717B2
An object detection neural network receives an input image including an object and generates belief maps for vertices of a bounding volume that encloses the object. The belief maps are used, along with three-dimensional (3D) coordinates defining the bounding volume, to compute the pose of the object in 3D space during post-processing. When multiple objects are present in the image, the object detection neural network may also generate vector fields for the vertices. A vector field comprises vectors pointing from the vertex to a centroid of the object enclosed by the bounding volume defined by the vertex. The object detection neural network may be trained using images of computer-generated objects rendered in 3D scenes (e.g., photorealistic synthetic data). Automatically labelled training datasets may be easily constructed using the photorealistic synthetic data. The object detection neural network may be trained for object detection using only the photorealistic synthetic data.
