Document	Document Title
US11524190B1	Smoke baffle assembly and method of installation Technologies are described for a smoke baffle assembly and method of installation. The smoke baffle has a longitudinally extending base with an upper leg, a first leg, and a second leg. A first flange extends inward form the first leg and a second flange extends inward from the second leg. A smoke baffle holder holds an upper portion of a smoke baffle and has a first and second outward extending flange. Each of the outward extending flanges and inward extending flanges is configured and disposed for moving the outward extending flanges into the base and above the inward extending flanges and holding the smoke baffle in the base.
US11524188B2	Tensioning device A tensioning device could be used in many different applications such as but not limited to a combination safety harness and tensioning device. The tensioning device could be a positioning device and a strap tensioner for the safety harness. The combination safety harness and tensioning device could be used with any suitable tensioning device.
US11524181B2	Intraoperative radiation therapy system The IORT system includes a moveable cart, a robot arm assembly coupled to the cart, at least one applicator fixed relative to a patient, a treatment head coupled to the robot arm assembly for selective alignment with the applicator in a soft-docking procedure, and a haptic control assembly on the treatment head. A plurality of arm members is pivotally coupled to each other to provide at least five axes of movement for increased positioning flexibility and the enhanced flexibility increases the reach of the treatment head for accurate alignment. The alignment follows a two-stage process with a coarse alignment performed by the haptic control assembly to position a sensor array on the treatment head within detection range of an endcap on the applicator. Final alignment is autonomous employing range data from the sensor array to accurately position the treatment head with respect to the applicator.
US11524180B2	Mounting mechanism and radiotherapy device A mounting mechanism includes: two lateral supports respectively connected to two sides of a radiation head; top supports connected to tops of the lateral supports and configured to be connected to a top of a gantry; and positioning supports connected to the gantry and disposed between the lateral supports and the gantry, wherein the thicknesses of the positioning supports are adjustable. A radiotherapy device is further provided.
US11524176B2	Locator for placement of fiducial support device method A locator for the placement of a fiducial support device for brachytherapy may be used to perform a brachytherapy treatment in which one or more radioactive seeds are implanted into a treatment region of a patient.
US11524173B2	Systems and methods for phototherapeutic modulation of nitric oxide Systems and methods for phototherapeutic modulation of nitric oxide in mammalian tissue include use of a first wavelength and first radiant flux of light to stimulate enzymatic generation of nitric oxide, and use of a second wavelength and second radiant flux of light to stimulate release of nitric oxide from endogenous stores of nitric oxide. Pulsed light and/or partially non-overlapping light impingement windows may be used. Non-coherent light impinged on tissue may include a peak wavelength in a range of from 410 nm to 440 nm in the absence of light emissions having a peak wavelength of from 600 nm to 900 nm.
US11524170B2	Transcutaneous irradiation device and application to the treatment of neurodegenerative diseases The technology disclosed herein relates to a transcutaneous irradiation device having a top portion and a bottom portion. The top portion may include one or more transcutaneous irradiation modules configured to be arranged on a head of a user, the top transcutaneous irradiation modules including a top pulsed laser source. The bottom portion may include one or more transcutaneous irradiation modules configured to be arranged on an abdomen of the user, the top transcutaneous irradiation modules including a bottom pulsed laser source. A modulation frequency may be applied to the top and bottom irradiation modules such that the top and bottom pulse laser sources are subjected to a double pulse.
US11524168B2	Self-contained, connected automated external defibrillator systems and methods of use A self-contained automated external defibrillator (SCAED) system includes an AED operations block for controlling shock generation and administration, including pads for attachment to a patient, an electrocardiogram monitoring circuitry for monitoring patient heartbeat, shock generating electronics for generating electrical shock signal to be applied to the patient through the pads, a battery for supplying power to the AED operations block, a power management block for managing power consumption by the shock generating electronics and monitoring power status of the battery, a memory, a user-interface block for providing use instructions and receiving user input, and a controller for regulating the ECG monitoring circuitry, shock generating electronics, and the power management block. The SCAED system also includes a communications block for communicating with an external system separate from the SCAED system. The SCAED system further includes a security block for regulating data transfer between the AED operations block and the communications block.
US11524166B2	Extra-cardiovascular pacing by an implantable cardioverter defibrillator An extra-cardiovascular implantable cardioverter defibrillator (ICD) having a low voltage therapy module and a high voltage therapy module is configured to select, by a control module of the ICD, a pacing output configuration from at least a low-voltage pacing output configuration of the low voltage therapy module and a high-voltage pacing output configuration of the high voltage therapy module. The high voltage therapy module includes a high voltage capacitor having a first capacitance and the low voltage therapy module includes a plurality of low voltage capacitors each having up to a second capacitance that is less than the first capacitance. The ICD control module controls a respective one of the low voltage therapy module or the high voltage therapy module to deliver extra-cardiovascular pacing pulses in the selected pacing output configuration via extra-cardiovascular electrodes coupled to the ICD.
US11524162B2	Method and system for determining settings for deep brain stimulation A method and system are provided for determining a relation between stimulation settings for a brain stimulation probe and a corresponding V-field. The brain stimulation probe comprises multiple stimulation electrodes. The V-field is an electrical field in brain tissue surrounding the stimulation electrodes. The method comprises sequentially applying a test current to n stimulation electrodes, n being a number between 2 and the number of stimulation electrodes of the brain stimulation probe, for each test current at one of the n stimulation electrodes, measuring a resulting excitation voltage at m stimulation electrodes, m being a number between 2 and the number of stimulation electrodes of the brain stimulation probe, from the stimulation settings and the measured excitation voltages, deriving a coupling matrix, an element in the coupling matrix reflecting an amount of electrical impedance between two of the stimulation electrodes, and using the coupling matrix for determining the relation between the stimulation settings and the corresponding V-field.
US11524149B2	Unitary medical connector with a rigid and a resilient portion A one-piece medical connector has a unitary body. The unitary body includes a rigid portion that forms a housing. The unitary body also includes a resilient portion located at least partially within the housing. At least a movable portion of the resilient portion is configured to move relative to the rigid portion. Movement of the resilient portion selectively permits fluid flow through the connector. The rigid portion and the resilient portion form a one-piece unitary connector.
US11524145B2	Fluid administration medical apparatus and intravenous catheter assembly An apparatus comprising a catheter tube; a hub having a distal section joined to the catheter tube and a proximal section defining a housing; at least one port connected to the hub by a fluid passage through a passageway; a needle extending through the hub and the catheter tube, wherein the needle has opposite proximal and distal ends, the distal end forming a needle tip; a needle hub attached to the proximal end of the needle; a needle guard slidably arranged on the needle, wherein the needle guard is movably retained in the housing of the hub when the needle extends through the hub and the catheter tube, wherein the needle guard is removable from the hub once the needle tip is received in the needle guard upon withdrawal of the needle from the catheter tube; and wherein the hub is made of two parts each having distal and proximal end sections.
US11524138B2	Catheters for extracorporeal circulation Catheter and catheter assemblies for extracorporeal circulation of body fluids, such as blood, are described. A catheter includes a septum that divides an internal lumen into fluidicly isolated drainage and infusion lumens. The infusion lumen extends along only a portion of the axial length of the catheter and terminates at an infusion opening defined by the circumferential wall of the elongate member of the catheter. The drainage lumen extends the full axial length of the catheter and is laterally accessible via first and second sets of drainage openings.
US11524134B2	Systems and methods for ambulatory generation of nitric oxide Systems and methods are provided for portable and compact nitric oxide (NO) generation that can be embedded into other therapeutic devices or used alone. In some embodiments, an ambulatory NO generation system can be comprised of a controller and disposable cartridge. The cartridge can contain filters and scavengers for preparing the gas used for NO generation and for scrubbing output gases prior to patient inhalation. The system can utilize an oxygen concentrator to increase nitric oxide production and compliment oxygen generator activity as an independent device. The system can also include a high voltage electrode assembly that is easily assembled and installed. Various nitric oxide delivery methods are provided, including the use of a nasal cannula.
US11524125B2	Puncture needle A puncture needle includes: a rod-shaped main body; and a blade surface located at a distal end portion of the main body, which includes: first, second, and third blade surface portions. The first blade surface portion and the second blade surface portion form a blade edge at a ridge line where the first blade surface portion and the second blade surface portion meet, wherein a needle tip is located at a distal end of the blade edge. The third blade surface portion is contiguous with a proximal side of at least the first blade surface portion, and the third blade surface portion is a single flat surface that is inclined with respect to a central axis of the main body. In a side view of the main body, a line extending along the third blade surface portion intersects with the first blade surface portion.
US11524119B2	Data collection apparatus for attachment to an injection device A data collection device comprises an attachment assembly for attaching the data collection device to a dose setting dial of a medicament administration device and a sensor configured to detected an identifier provided on a surface of an internal component of the medicament administration device, the sensor comprising an ultrasound sensor configured to detect a geometric identifier formed on the surface of the internal component of the medicament administration device. A system comprises the data collection device and the medicament administration device.
US11524115B2	Auto injector with cartridge locking system An auto injector for administering injection of a medicament from a cartridge containing the medicament, includes a housing, a cartridge receiver with a cartridge receiver compartment configured to receive a cartridge assembly including at least one cartridge retention member when the cartridge assembly is inserted through a cartridge receiver opening along a longitudinal axis in a receiving direction, an elongated ejector including an ejector support face for supporting the cartridge or the cartridge assembly and a longitudinal ejector slot extending towards the ejector support face from an ejector rest portion, wherein the elongated ejector is suspended to move along the longitudinal direction and is spring-loaded in the direction opposite of the receiving direction, and an ejector lock supported for turning at least a fraction of a revolution and maintained in a longitudinal position relative to the housing.
US11524114B2	Method and device for delivering a subcutaneous dose through multiple injections A method of administering subcutaneous treatment to a patient is provided. The method includes delivering, by a needle-free injection device, a first volume of a treatment at a first location on a surface of a body of the patient; detecting a movement of the needle-free injection device relative to the first location; determining, from the movement of the needle-free injection device relative to the first location, a second location of the needle-free injection device relative to the first location; determining a second volume of the treatment to deliver at the surface of the body of the patient at the second location; and delivering, by the needle-free injection device, the second volume of the treatment at the second location on the surface of the body of the patient.
US11524081B2	Codon optimized REP1 genes and uses thereof The present disclosure provides codon optimized nucleotide sequences encoding human REP1, vectors, and host cells comprising codon optimized REP1 sequences, and methods of treating retinal disorders such as choroideremia comprising administering to the subject a codon optimized sequence encoding human REP1.
US11524080B2	Methods for the preparation of a pharmaceutical-vesicle formulation and associated products and uses The invention relates to methods for the preparation of a pharmaceutical-vesicle formulation comprising steps of: preparing and processing vesicle components and a pharmaceutical agent to entrap the pharmaceutical agent in the vesicle and form a pharmaceutical-vesicle formulation, wherein the pharmaceutical-vesicle formulation is reconstituted in a known quantity of the pharmaceutical agent dissolved in a pharmaceutically-acceptable carrier to provide a biphasic pharmaceutical-vesicle formulation. The invention also relates to the associated pharmaceutical-vesicle formulations, pharmaceutical kits and uses as a medicament, in particular for the prevention or treatment of infection by bacteria such as Burkholderia pseudomallei and Francisella tularensis, and viruses such as Venezuelan Equine Encephalitis Virus (VEEV).
US11524079B2	Hyaluronan conjugates and uses thereof Disclosed herein is a hyaluronan conjugate, which includes a hyaluronic acid (HA), a sex hormone, and a linker for coupling one of the disaccharide units of the HA and the sex hormone. Also disclosed herein are the uses of the hyaluronan conjugate in treating or preventing neurodegenerative diseases.
US11524075B2	Animal protein-free pharmaceutical compositions Animal protein-free, solid-form Clostridial toxin pharmaceutical compositions comprising a Clostridial toxin active ingredient and at least two excipients.
US11524074B2	Cancer-cell-specific anti-TMEM-180 monoclonal antibody, anticancer drug, and cancer testing method An object of the present invention is to provide an anticancer drug capable of treating cancer by finding a target molecule specifically expressed in cancer cells and by specifically acting on the target molecule, and to provide a cancer testing method including a step of measuring the target molecule in a sample. The present invention provides an anticancer drug containing, as an active ingredient thereof, an anti-transmembrane protein 180 (TMEM-180) antibody or an antigen-binding fragment thereof. In addition, the present invention provides a cancer testing method including a step of measuring the amount of TMEM-180 in a sample collected from a subject.
US11524064B2	Zika virus purification Described herein are processes for purifying infectious Zika virus particles and uses of protamine in such processes.
US11524062B2	Compositions and methods for treating cancer and promoting wound healing Protein complex variants, compositions, and methods of use thereof are provided. The protein complex variant includes a cholera toxin B subunit variant having one or more modifications thereto. The method of use thereof includes treating a disease by administering an effective amount of a composition including a cholera toxin B subunit variant to a subject in need thereof.
US11524059B2	Personalized immunotherapy against several neuronal and brain tumors The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
US11524050B2	C3B binding polypeptide Polypeptides comprising a C3b binding region are disclosed, as well as nucleic acids and vectors encoding such polypeptides, and cells and compositions comprising such polypeptides. Also disclosed are uses and methods using the polypeptides for treating and preventing diseases and conditions.
US11524043B2	Composition including an immune modulator and adaptogens Therapeutic compositions for addressing physiological stresses and aging include an immune modulator and one or more adaptogenic nutrients. Some non-limiting examples of immune modulators include as transfer factor, low molecular weight fraction immune modulators and/or other low molecular weight fractions of colostrum, egg or any other source of transfer factor or low molecular weight fraction immune modulators. Methods for administering immune modulators and adaptogenic nutrients to a subject to address the effects of physiological stresses and aging in the body of the subject, such as inflammatory responses, are also disclosed.
US11524040B2	Composition for the treatment of acne A composition for the treatment of acne. The composition works without drying out the skin and exacerbating the cycle of acne, while promoting healing and reducing inflammation. The composition includes a cannabidiol, terpenoids, an antimicrobial, a soothing agent, a healing agent, or an anti-inflammatory agent, a healthy skin promoter, an antioxidant, and a mild, naturally derived antimicrobial agent. The composition may also include emulsifiers, humectants, preservatives, chelating agents, stabilizers, colorants, and fragrances. The composition may also include oils and fatty acids such as medium chain triglycerides (caprylic/capric triglyceride), Cannabis Sativa (hemp seed) oil, and Nigella Sativa (black cumin) seed oil.
US11524039B2	Topical compositions comprising extract of Coriolus versicolor for autoimmunity enhancement The present invention provides a topical composition comprising extract from Coriolus versicolor for use for preventing and/or treating by vaginal or cervical administration of a vaginal or cervical disorder which is caused by an infectious agent, in particular, human papiloma virus infections and related disorders, including cervical cancer. The composition of the invention acts enhancing genital immunity against infectious agents and re-epithelising damaged tissue.
US11524034B2	Chimeric antigen receptor comprising third signal receptor and use thereof The present invention provides a chimeric antigen receptor having a structure of scFv(X)-(Y)CD 3zeta-MN.X comprises a tumor targeting antibody or a ligand or receptor capable of specifically binding to a tumor. Y is an intracellular region of a costimulatory receptor selected from ICOS, CD28, CD27, HVEM, LIGHT, CD40L, 4-1BB, OX40, DR3, GITR, CD30, SLAM, CD2, and CD226; M is an intracellular region of a gamma chain family cytokine receptor, the cytokine receptor being selected from IL2Ra, IL2Rb, IL4Ra, IL7Ra, IL9Ra, IL15Ra, and IL21Ra. N is an intracellular region of IL2Rg. The present invention further provides a CAR-T cell constructed from the recombinant expression vector of said chimeric antigen receptor, a preparation method therefor and the use thereof. The CAR-T cell of the present invention significantly improves tumor killing capacity and amplification capacity.
US11524032B2	Treatment of myopic progression An ophthalmic composition or dosage form can include a therapeutically effective amount of a copper-containing agent that is sufficient to increase corneal lysyl oxidase activity in an eye of a subject in an amount sufficient to treat myopic progression and a pharmaceutically acceptable carrier. The composition or dosage form can be used to treat or prevent progression of myopia by administering a therapeutically effective amount of the composition to an eye of a subject during a treatment period.
US11524025B2	Composition for use in the prevention or treatment of salmonellosis The invention relates to a composition for use in the prevention or treatment of Salmonellosis in animals, said use comprising administering the composition to the animal, wherein the composition contains at least 0.01% by weight of dry matter of rhamnogalacturonan I (RG-I) polysaccharides having a molecular weight of more than 2 kDa and having a backbone consisting of galacturonic acid residues and rhamnose residues, said rhamnose residues being contained in alpha(1→4)-galacturonic-alpha(1→2)-rhamnose residues, wherein the molar ratio of galacturonic acid residues to rhamnose residues in the RG-I polysaccharides is within the range of 50:1 to 1:1. The use of RG-I polysaccharides in the treatment or prevention of Salmonellosis provides an alternative for the widespread use of antibiotics. Furthermore, these RG-I polysaccharides may be used to prevent or treat Salmonellosis caused by Salmonella strains with resistance to antibiotics.
US11524017B2	Method of using substrates of AKR1B1/AKR1B10 as anti-cancer drugs The present disclosure relates to, inter alia, a method of treating cancer in a human patient in need thereof, comprising administering a therapeutically effective amount of a substrate of AKR1B1, AKR1B10, or both to said patient, wherein said patient has, or is suspected to have, cancer cells with elevated levels of AKR1B1, AKR1B10, or both, wherein said substrate is not 2-deoxy-D-glucose.
US11524015B2	Methods for treating inflammation, autoimmune disorders and pain Disclosed herein are methods of treating, reducing, or preventing a disease such as oral mucositis, gastric mucositis, or inflammatory fibrosis, comprising identifying a patient in need of treatment and administering a therapeutically effective amount of at least one cationic steroid antimicrobial (CSA), or a pharmaceutically acceptable salt thereof. Kits comprising such compositions and instructions on such methods are also contemplated herein.
US11524011B2	H3K27 demethylase inhibitors in pediatric and juvenile osteoporosis The present invention provides methods for manipulating epigenetic factors to treat pediatric or juvenile osteoporosis. Specifically, the present invention provides methods for the application of H3K27 demethylase inhibitors in pediatric or juvenile subjects with osteoporosis. Thus, the present invention provides methods of administration of the H3K27 demethylase inhibitor, GSK-J4, to pediatric or juvenile subjects to effectively inhibit primary and secondary pediatric osteoporosis, especially for long-term glucocorticoid treated patients (juvenile rheumatoid disorders, Crohn's disease, nephrotic syndrome, and Duchenne muscular dystrophy) and patients who have compromised mobility (cerebral palsy, Rett syndrome, Duchenne muscular dystrophy, spina bifida, and spinal muscular atrophy).
US11523989B2	Method to improve the health of the microbiome in a human gastrointestinal system and multi-chamber probiotic delivery products therefor A method for treating the gastro-intestinal or a urogenital system of a subject with prebiotic nutrients and probiotic bacteria is provided. Multi-chamber products are described which include at least two chambers wherein probiotic bacteria or human microbiome transplants are contained in one or more inner chambers and wherein prebiotic nutrients are contained in an outer chamber, the outer chamber completely enclosing the inner chamber(s). One or both chambers may contain a pharmaceutically acceptable material that is solid outside the human body when in a dry environment, but that melts at internal body temperature. The products may be administered by oral, rectal, vaginal, or urethral routes.
US11523986B2	Intranasally administered antihistamines and uses thereof Disclosed herein are compositions including diphenhydramine, or a pharmaceutically acceptable salt thereof, and a liquid vehicle. The compositions may be administered intranasally to patients in need of diphenhydramine. The compositions provide increase plasma and brain concentrations relative to orally administered compositions, but without the limitations associated with intravenously administered compositions.
US11523985B2	Formulations, methods, and systems for treating genitourinary conditions Provided are formulations and methods for treating one or more genitourinary conditions. The formulations may include a therapeutic agent that includes a calcium channel blocker, a rho kinase inhibitor, or a combination thereof. The methods may include locally administering a therapeutic agent into a ureter. Systems for delivering a therapeutic agent also are provided.
US11523984B1	Compositions and methods of administering baclofen Injectable baclofen formulations and methods that are bioequivalent in terms of plasma baclofen exposure to oral dosage forms but with reduced exposure ratios of baclofen to the M1 metabolite.
US11523983B2	Treatment of epithelial cysts by intracystic injection of antineoplastic particles Disclosed herein are methods for treating epithelial cysts, including pancreatic cysts, in a subject by intracystic injection of compositions comprising antineoplastic particles, including taxane particles such as paclitaxel particles and docetaxel particles.
US11523979B2	Personal care composition preservatives level optimization The present invention is direct to a hair care composition comprising from about 8 to about 17% of one or more surfactants; from about 0.1-0.25% of salicylate salts or acids; from about 0.1-0.25% of benzoate salts or acids wherein there is a weight ratio of about 1:1 to 2.5:1 for the salicylate salts or acids to sodium benzoate salts or acids.
US11523977B2	Multi-agent type hair treatment agent A multi-agent type hair treatment agent comprising a first composition containing component (A) and component (B); and a second composition containing component (C), wherein the weight ratio (H)/(C) of component (H) to component (C) in the second composition is less than 1. A hair treatment method comprising the steps of applying and rinsing the first composition to hair (i) and then applying the second composition to hair (ii). Component (A): a carboxylic acid having an inorganic value of 230 or more and 450 or less and an organic value of 50 or more and 250 or less, or a salt of the carboxylic acid Component (B): anionic surfactant Component (C): an aromatic sulfonic acid having a molecular weight of 300 or less or a salt thereof Component (H): cationic surfactant.
US11523967B2	Device for cardiopulmonary massage and/or resuscitation A device for cardiopulmonary massage and/or resuscitation of a patient, which has a massage device arranged on a support board and includes a reversibly drivable massage stamp that can be positioned at a desired contact area on the thoracic cage of the patient for performing cardiopulmonary massage, and further includes a retention plate element which can be positioned on the thoracic cage of the patient at the desired contact area and which, by using at least three clamping elements engaging on its circumference, can be fixed, in particular can be connected to and braced by the support board. This has the effect that the mechanical cardiopulmonary massage can be maintained upright even during difficult transport maneuvers, since the relative position of the patient with respect to the massage device is not appreciably changed by its being clamped between the support board and the retention plate element.
US11523963B2	Virtual reality apparatus and methods therefor Virtual reality apparatus, and various methods therefor.
US11523958B2	Device for the discharge of urine Devices for the discharge of bodily waste, in particular for the soiling-free discharge of bodily waste from a person situated on a bed or a seat. A bed's mattress (2) is provided with a slot (4) that may be opened and closed, and which extends continuously through the thickness of the mattress (2). The slot is controllably openable and closable via an actuated mechanism. Hygienic elimination of bodily waste while lying down or sitting may be achieved with little effort.
US11523952B2	Input devices for controlling a wheelchair A system for controlling a wheelchair is disclosed. The system includes an input device that includes a shaft element, a base element, and one or more annular elements. A lower distal end of the shaft element is coupled to the base element, and the shaft element is configured to pivotally move about the lower distal end of the shaft element. A first annular element of the one or more annular elements is circumferentially disposed around the shaft element. The first annular element is coupled to the base element, and the first annular element is configured to rotate about the shaft element. The input device is configured to generate one or more input signals based on a position of the first annular element and a pivotal movement of the shaft element. The one or more input signals are configured to cause a controller to set an operation mode of the wheelchair.
US11523949B2	Interchangeable pump mount for a wheelchair lift A lift for transferring a user to and from a vehicle, the lift including a lift platform and a pump unit to adjust the position of the lifting platform. The pump unit includes: i) a first cover having a plurality of first cover apertures to receive a plurality of connectors, ii) a pump, iii) a pump block operatively connected to the pump. The pump block includes a first side with first side block apertures and a second side with second side block apertures, wherein the first side block apertures are arranged to be collocated with the plurality of first cover apertures and the second side block apertures are arranged to be collocated with the plurality of first cover apertures. A manual pump actuator extends from one side of the pump assembly, wherein the manual pump actuator is oriented in once a first direction or a second direction with respect to the pump cover.
US11523948B1	Casting tape package system A casting tape package system is provided comprising an outer package defining a first interior portion enclosing a casting tape substrate including curable casting formulation and a second interior portion enclosing a curing agent. In certain embodiments, the curing agent is separated from the casting tape substrate by a barrier which is breakable to release the curing agent to activate the curable casting formulation.
US11523944B2	Topsheets integrated with heterogenous mass layer An absorbent article and method of making the absorbent article are disclosed. The absorbent article having a topsheet, a backsheet, and an absorbent core structure having one or more layers wherein at least one layer is a heterogeneous mass layer, wherein the topsheet and the heterogeneous mass are integrated such that they reside in the same X-Y plane.
US11523943B2	Shear resistant wound dressing for use in vacuum wound therapy A cover layer for a vacuum wound therapy dressing includes a backing layer formed from a flexible polymeric membrane and an adhesive layer for affixing the backing layer over a wound bed to provide a substantially fluid-tight seal around a perimeter of the wound bed. The cover layer is reinforced with a reinforcement layer extending to a peripheral region of the backing layer to distribute forces associated with evacuating a reservoir, as defined by or within the cover, to stimulate healing of the wound bed.
US11523941B2	Devices for application of localized hypothermic therapy to the human ear A heat transfer device particularly structured for application of thermal therapy from a contact surface to a human ear. A device may be passive (pre-cooled), active (thermoelectrically active), or include elements of both. A device may be structured to apply thermal treatment from a contact surface of a contact cavity only to a localized posterior area relative to the circumference of an ear. Preferably, a device provides an uninterrupted opening extending in a line-of-sight between an ear canal and the local environment. A device may include both of a contact cavity and a bulk cavity, with heat transfer media disposed in each cavity. Typically, a bulk cavity holds at least twice the media volume contained in a contact cavity. The cavities may be disposed in fluid communication, or separated by a barrier to permit only thermal communication there-between. When a barrier is present, a device may include different heat transfer media in each cavity. One or more device may be associated with various mounting structure to dispose a contact surface in contact with desired portion(s) of a head.
US11523934B2	Method and system to facilitate the growth of desired bacteria in a human's mouth A method to facilitate the growth of desired bacteria in a human's mouth by using a bioadhesive strip that has an encapsulated feature containing at least one bacteria that has one of a pathogenic or toxic element excised using a clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR associated protein (Cas) system or a CRISPR from Prevotella and Francisella 1 (Cpf1) system, and in particular, using oral strips that adhere to surfaces in the oral cavity and that include at least one of xylitol, Lachnospira, Veillonella, Faecalibacterium and/or Rothia bacteria.
US11523916B2	In-situ additive implants Methods for growing spinal implants in situ using a surgical additive-manufacturing system. In one aspect, the method includes positioning a dispenser at least partially within an interbody space, between a first patient vertebra and a second patient vertebra. The method includes maneuvering the dispensing component within the space to deposit printing material forming an interbody implant part, positioning the dispensing component adjacent the vertebrae, and maneuvering the dispenser adjacent the vertebrae to deposit printing material on an exterior surface of each vertebrae and in contact with the interbody implant part forming an extrabody implant part connected to the interbody implant part and vertebrae, yielding the spinal implant grown in situ connecting the first vertebra to the second vertebra. The extrabody part can be printed around anchors affixed to the vertebrae, and the anchors may be printed in the process.
US11523914B2	Percutaneous implantable nuclear prosthesis A prosthesis for implantation in a de-nucleated intervertebral disc includes a fiber ring-like layer which encloses a polymeric layer to create an annular space. The annular space is inflatable with an in-situ curable liquid polymer and forms an interior cavity. The annular space may be expanded uniformly or differentially to be tailored to the needs of a particular vertebral segment and to achieve optimal disc space width and angle, thereby stabilizing the segment while preserving normal motion of the vertebral segment. The interior cavity provides a void that allows inward deformation of the implant during weight bearing activities and bending. The prosthesis can be elastically deformed through axial elongation to a reduced profile to load into a delivery cannula using pulling techniques.
US11523913B1	Spinal plate system and related methods Implementations of devices for use in cervical spinal operations. Implementations may include a template including a central hole therethrough and two or more screw holes therethrough. The central hole may be configured to be inserted over a handle of a trial. The template may be configured to place a first of the two or more screw holes over a rostral vertebra and to place a second of the two or more screw holes over a caudal vertebra. Implementations may also include a template including a central hole therethrough and two or more screw holes therethrough. The central hole may be configured to couple over an inserter. The template may be configured to place a first of the two or more screw holes over a rostral vertebra and to place a second of the two or more screw holes over a caudal vertebra.
US11523911B2	Glenoid adapter for shoulder joint prosthesis The present invention relates to an improved glenoid adapter for shoulder prostheses, in particular for the conversion of an anatomic resurfacing prosthesis to a reverse shoulder prosthesis, comprising: •—at least one fixing projection (2) having an own axis (X) and being arranged to be fixed to the glenoid cavity (301) of the scapula (300) •—a flange (4) integral with said fixing projection (2); •—an attachment portion (3) integral with the flange (4) and extended in the direction opposite said fixing projection (2), as well as arranged to be coupled with an articular component (10) of reverse prosthesis provided with a convex articular surface (11), said attachment portion (3) having an own longitudinal axis (Y); both the fixing projection (2) and the attachment portion (3) have truncated-cone shape and that the axis of the attachment portion (Y) is misaligned with respect to the fixing projection axis (X); said flange (4) has a glenoid surface (4a) from which said fixing attachment (2) rises.
US11523909B2	In-situ additive implants An in-situ additive-manufacturing system for growing an implant in-situ for a patient. The system has a multi-nozzle dispensing subsystem and a distal control arm. The multi-nozzle dispensing subsystem in one embodiment includes first and second dispensing nozzles. The first and second nozzles include first and second printing-material delivery channels, respectively. In another embodiment, the in-situ additive-manufacturing system includes a multi-material subsystem having a dispensing nozzle including first and second printing material delivery channels. Controlling computing and robotics componentry are provided. In various aspects, respective storage for first and second printing materials, and one or more pumping structures, are provided.
US11523905B2	Deployment restraint and delivery system for implantable cardiac device Features for a restraint, such as a cap, are described. The restraint secures a cardiac device in a collapsed, delivery configuration for transcatheter delivery to a heart. The restraint may have a tubular sidewall extending from a proximal end to a distal end, a proximal opening defined by the sidewall at the proximal end and a channel defined by the sidewall and extending distally from the proximal opening. The restraint is configured to receive the implant in the collapsed configuration through the proximal opening to radially restrain the implant within the channel. The restraint eliminates the need for a surrounding sheath, reducing the delivery profile and size of the overall delivery system, among other advantages. The restraint may have an atraumatic leading edge to reduce the risk of injury to the patient.
US11523902B2	Apparatus and methods for delivery, repositioning, and retrieval of transcatheter prosthetic valves Apparatus and methods are described herein for use in the delivery and deployment of a prosthetic mitral valve into a heart. In some embodiments, an apparatus includes a catheter assembly, a valve holding tube and a handle assembly. The valve holding tube is releasably couplable to a proximal end portion of the catheter assembly and to a distal end portion of the handle assembly. The handle assembly includes a housing and a delivery rod. The delivery rod is configured to be actuated to move distally relative to the housing to move a prosthetic heart valve disposed within the valve holding tube out of the valve holding tube and distally within a lumen of the elongate sheath of the catheter assembly. The catheter assembly is configured to be actuated to move proximally relative to the housing such that the prosthetic valve is disposed outside of the lumen of the elongate sheath.
US11523899B2	Coiled anchor for supporting prosthetic heart valve, prosthetic heart valve, and deployment device A coiled anchor is positioned at a mitral valve by extending and deflecting a catheter such that a distal end portion of the catheter has a curved shape that is disposed in a left atrium and a distal end of the catheter is positioned near a commissure of the mitral valve. A ventricular portion of the coiled anchor is advanced from the catheter under the mitral valve at the commissure and into a left ventricle. An atrial portion of the coiled anchor is deployed in the left atrium by retracting the catheter off the atrial portion of the coiled anchor while maintaining the position of the ventricular portion of the coiled anchor in the left ventricle.
US11523893B2	Covered stent A covered stent includes a tubular main stent and a connection stent disposed on the main stent. An opening is formed in a side wall of the main stent. The connection stent includes a fixed segment connected to the side wall of the main stent and a free segment connected to the fixed segment. Each of the fixed segment and the free segment further includes a stent and a coating covering the surface of the stent. One end of the free segment distant from the fixed segment is connected to the edge of the opening, and a gap is formed between one side of the free segment near to the side wall of the main stent and the side wall of the main stent. This stent can effectively resolve the problem of the limitation of an adjusted angle at a connection segment of an external connection stent and has better flexibility.
US11523892B2	Apparatus for treating obesity An apparatus for treating obesity in a human or animal mammal patient. The apparatus comprising a first volume filling device segment and a second volume filling device segment. The first and second volume filling device segments are adapted to be assembled into an implantable volume filling device of a controlled size. Each one of the first and second volume filling device segment comprises at least one interconnecting structure. The interconnecting structure of the second volume filling device segment is adapted to be formed fitted, such that the first and second volume filling device segment can be assembled into the volume filling device. The assembled volume filling device is adapted to be at least substantially invaginated by a stomach wall portion of a patient, with the outer surface of the device resting against the stomach wall, such that the volume of the food cavity is reduced in size.
US11523891B2	Implant delivery device with biofilm protection shield Devices, systems, and methods for delivering prosthesis implants into surgically-created implant pockets in a subject and for preventing capsular contracture resulting from surgical insertion of prosthesis implants. The device may include a delivery member operable to wrap around the implant thereby forming a conforming cavity around the implant that conforms to the shape of the implant. The delivery member is also operable to propel the implant from the conforming cavity into the implant pocket in the subject upon the application of mechanical force to the delivery member. The device also includes a shielding member coupled with the delivery member. The shielding member is operable to shield the implant from at least a portion of the dissection tunnel connecting the incision to the implant pocket during delivery of the implant to the implant pocket. The device is capable of shielding the implant from microbial contamination, including contamination by the endogenous flora of the subject, during delivery of the implant into the surgically-created implant pocket.
US11523878B2	Handpiece-type high-frequency vibration cutting device A handpiece-type high-frequency vibration cutting device includes a housing (10); a vibration device (21); a holding member (11); a tool (12); and a controller (20) to control the operations of the vibration device (21). The controller (20) controls the vibration of the tool (12) due to the vibration device (21) such that the vibration is burst oscillation in which vibration and stop of vibration are repeated. The controller (20) also controls the entire burst frequency f1 of the tool (12) to be included in the range of 1 to 8 [Hz], one cycle of the burst frequency f1 including a burst period with the holding member (11) vibrating and a stop period with the tool (12) not vibrating. The controller (20) also controls the vibration frequency f2 of the tool (12) during the burst period such that the vibration frequency f2 is in the range of 20 to 60 [kHz].
US11523877B2	Position adjustment apparatus for adjusting position of detection device and magnetocardiography instrument A position adjustment apparatus for adjusting a position of a detection device, and a magnetocardiography instrument are provided. The position adjustment apparatus includes: two support assemblies, a lifting frame, and at least one height adjustment assembly. The position adjustment apparatus of the present disclosure enables free control over the height of the lifting frame by providing support rods and the height adjustment assembly comprising a pulley block.
US11523868B2	Bone registration methods for robotic surgical procedures A computer-implemented method to improve the point collection process during registration of a bone for a computer-assisted surgical procedure is provided. Based on bone digitization data, a simulation is performed to confirm the accuracy of the registration for different digitization regions. Results are tested to identify which digitization regions meet a predefined accuracy requirement. The resulting information is used to perform a computer-assisted surgical procedure. A computerized simulation method for registration of a bone for a computer-assisted surgical procedure is also provided based on processor executing random stroking an expected exposed surface of a bone model with multiple of stroke curves to cover most of the bone model surface with uniform noise and a random sample consensus is applied to remove outlying point to yield the best registration results, to find the top subset as to overlap. A method to perform computer-assisted surgery is also provided.
US11523864B2	Methods and systems related to an electrosurgical controller An electrosurgical controller and related methods. At least some of the illustrative embodiments are methods including: placing a distal end of an electrosurgical wand in operational relationship with biological tissue; delivering energy to an active electrode of the electrosurgical wand. During delivering energy, the method may comprise: measuring a value indicative of flow of the energy to the active electrode; summing, over a first predetermined window of time, to create a first value indicative of energy provided to the active electrode; summing, over a second predetermined window of time, to create a second value indicative of energy provided to the active electrode. The method may further comprise: ceasing delivering energy responsive to the first value meeting or exceeding a predetermined value; and ceasing delivering energy responsive to the second value meeting or exceeding a threshold value.
US11523848B2	Paraxial revision rod-to-rod connector Disclosed herein are an orthopedic rod-to-rod connector and rod-to-rod connector assemblies for spinal fusion surgery. The rod-to-rod connector may include a first connector portion and a second connector portion. The first connector portion may have a first aperture configured to receive at least a portion of a bone-engaging screw and a first spinal rod. The second connector portion may be rotatably connected with the first connector portion and may include a second aperture to receive a second spinal rod. The second connector portion may be L-shaped and may include a set screw to control rotation of the first connector portion with respect to the second connector portion.
US11523846B2	Retractor, distractor, and camera system for cervical procedures A retractor, distractor, and camera system with the camera system and/or distractor configured to provide releasable attachment of the camera system to the distractor, and also provide for rotation of the camera assembly relative to the distractor to allow for adjusting the aim of the camera viewing axis to obtain an image of the surgical workspace established by the retractor.
US11523837B2	Devices and methods for a totally percutaneous collapsible aortic punch A method and device for perforating an aortic valve to remove excessive calcium deposits on aortic valve leaflets improves the implantation of TAVI replacement valves in patients. By removing excessive calcium deposits, the radial pressure exerted by implanted TAVI replacement valves is reduced, such that there is less blood leakage around the valve and less stress on the cardiac conductive system. A device with a collapsible punch is inserted into the aortic valve. The punch is separable such that the aortic valve leaflets are positioned between at least two elements of the punch. The two elements then compress together with the leaflets between them, causing the aortic valve to be perforated. A circumferential ring of the remaining aortic valve and calcium deposits are left to provide stability for the TAVI replacement valve.
US11523827B2	Purse suturing device for hollow viscus A purse suturing device includes a circular stapler having a tubular stapler head adapted to be inserted inside a section of the hollow viscus to be sutured, a handle with an actuator connected to the stapler head, and an anvil against which the staples may be folded. The anvil has a pole adapted to be inserted into the tubular stapler head. A suturing thread is wound around the hollow viscus and tightened, causing a section of the hollow viscus to be tightened around the pole. The tightened section also includes a pursed, or folded, section of the wall of the hollow viscus, in which two layers of the wall of the hollow viscus are stapled together.
US11523824B2	Anvil buttress loading for a surgical stapling apparatus An end effector of a surgical stapling apparatus includes an anvil buttress and an anvil assembly. The anvil buttress has a proximal end portion including a strap. The anvil assembly includes an anvil body having a proximal end portion and a distal end portion. The proximal end portion has a tissue stop configured to prevent proximal tissue migration. The tissue stop includes a strap lock. The strap lock is configured to secure the strap of the anvil buttress to the anvil assembly to secure the anvil buttress to the anvil assembly.
US11523818B2	Suture passer devices and methods Suture passer devices and methods of using the devices having one or more protective interlocks preventing or limiting operation of the suture passer when deployment of the needle may damage the apparatus or harm the patient. For example, described herein are suture passer devices that include an interlock preventing deployment of the tissue penetrator (needle) when the jaws are not clamped onto a tissue. Also described herein are interlocks preventing retraction of a jaw axially until the needle is retracted.
US11523813B1	Soft button assembly and procedure A suture construct having a soft button, defining a multiplicity of first apertures and a set of second apertures. Also, a suture loop assembly has a suture defining a lumen and forming a double loop, formed by a double trap having a first end and a second end, formed in a trap region of the suture, and in which a first portion of the suture is threaded through the trap region lumen from the first end to the second end and the first portion extends out from the second end, and a second portion of the suture is threaded through the trap region lumen from the second end to the first end, and the second portion extends out from the first end. Finally, the double loop passes through the set of second apertures of the soft button.
US11523812B2	Soft tissue fixation repair methods using tissue augmentation constructs Devices, systems, and methods to improve both the reliability of soft tissue repair procedures and the speed at which the procedures are completed are provided. The devices and systems include one or more tissue augmentation constructs, which include constructs that are configured to increase a footprint across which suture applied force to tissue when the suture is tied down onto the tissue. The tissue augmentation constructs can be quickly and easily associated with the repair suture, and can be useful in many different tissue repair procedures that are disclosed in the application. In one exemplary embodiment, one or more constructs are disposed on a suture threader, which can be used to associate the construct(s) with a repair suture(s) being used to repair the soft tissue. Tissue augmentation constructs can include various blocks and patches, among other formations. Exemplary methods for manufacturing the tissue augmentation constructs are also provided.
US11523811B2	Expandable devices Provided herein are expandable devices, rail systems, and motorized devices. In one embodiment, an expandable device comprises an expandable sac having a tool housed therein. The expandable device is optionally configured for operation while inside a body cavity. The expandable device optionally comprises at least one rail in the sac, and at least one railed device coupled to the rail for movement there on. Movement of the railed device on the rail is provided by, for example, a motor such as an electromagnetic motor or an inch-worm type motor. Expandable devices can be used, for example, to perform minimally invasive medical procedures requiring access to a body cavity. Expandable devices can also be used, for example, to provide safe and stable transport of instruments to the body cavity.
US11523795B2	Heart sound monitoring device and method for acquiring heart sound signal The present disclosure provides a heart sound monitoring device and a method for acquiring a heart sound signal. The heart sound monitoring device of the present disclosure includes: a plurality of heart sound sensors, configured to correspond to different heart sound auscultation positions in a region to be monitored and be capable of collecting vibration signals generated when the different heart sound auscultation positions are vibrated; and a heart sound locator, configured to determine a primary heart sound sensor and a secondary heart sound sensor in the plurality of heart sound sensors according to characteristics of the vibration signals collected by the plurality of heart sound sensors.
US11523789B2	System and method for using non-contrast image data in CT perfusion imaging A system and method for generating a parametric map of a subject's brain includes receiving non-contrast computed tomography (NCCT) imaging data and receiving computed tomography perfusion (CTP) data. The method further includes creating a baseline image by utilizing the NCCT data and generating a parametric map using the CTP data and the baseline image.
US11523787B2	Digital breast tomosynthesis device capable of controlling position of X-ray focus Disclosed is a digital breast tomosynthesis system including: an X-ray tube configured to generate X-rays; a C-arm configured to receive the X-ray tube and rotate about a first rotation axis during an X-ray exposure period; an X-ray detector configured to convert the X-ray, which is emitted from the X-ray tube and passes through a breast, into image information; and a focal spot controller configured to operate in conjunction with a movement of the X-ray tube caused by a rotation of the C-arm, in which the focal spot controller controls a position of a focal spot of the X-ray with various methods. As a result, the position of the focal spot of the X-ray tube may be controlled by the simple structure and method, thereby eliminating blurring of a projection image that affects the determination of quality of a three-dimensional image, and thus significantly improving sharpness.
US11523782B2	Guidance system for localization and cannulation of the coronary sinus A high contrast instrument, such as a radiopaque portion, can be captured and/or viewed in an image that is acquired with an imaging system, such as with a fluoroscopic imaging system. A statistical model can be used to assist in identifying a possible or probable location of a target. A user may move the instrument coil to the statistically probable location of the target to, for example, perform a procedure or carry out a task.
US11523780B2	Patient table with a support surface for a patient A patient table includes a support surface for a patient. The patient table includes a first table subunit, to provide a first surface region of the support surface; a second table subunit, to provide a second surface region; and an angle unit connected thereto, to fix a position of the first table subunit relative to the second table subunit such that the first surface region is provided in a first plane and the second surface region is provided in a second plane, intersecting the first plane at an intersection angle; and such that the support surface is secured against a change of the intersection angle upon loading of the support surface by the patient. The angle unit includes at least a first coupling element, to interact functionally with a first counter-coupling element provided on the first table subunit, to releasably connect the angle unit to the first table subunit.
US11523764B2	Methods and systems for measuring brain activity The invention encompasses systems and methods allowing for minimally invasive insertion and functional optimization of implantable electrode arrays designed for placement within the subgaleal space to record brain electrical activity. The implantable arrays comprise a support structure capable of being implanted in the subgaleal space and comprising at least one reference element; at least one ground element; and one or more recording elements; and wherein said array is capable of detecting and/or transmitting a subgaleal electrical signal.
US11523763B2	Implantable electrode device and a method for manufacturing thereof An implantable electrode device includes a carrier made of a polymer material, at least one measurement electrode formed by an electrically conducting pad located on the carrier, wherein the electrically conducting pad has a contact surface, a barrier layer enclosing the carrier by covering all surfaces of the carrier, wherein the contact surface of the electrically conducting pad is exposed to an outside environment, at least one electrically conducting trace, and at least one electrically conducting terminal. The electrically conducting trace can electrically connect the measurement electrode to the electrically conducting terminal. A surface of the implantable electrode device on a side on which the measurement electrode is located can have a maximum valley depth or a maximum peak height between the contact surface of the measurement electrode and a meanline of a surface of the implantable electrode device, excluding measurement electrodes, being equal to or smaller than 100 micrometres.
US11523761B2	Method and system for assessment of cognitive workload using breathing pattern of a person This disclosure relates generally to assessment of cognitive workload using breathing pattern of a person, where cognitive workload is the amount of mental effort required while doing a task. The method and system provides assessment of cognitive workload based on breathing pattern extracted from photoplethysmograph (PPG) signal, which is collected from the person using a wearable device. The PPG signal collected using the wearable device are processed in multiple stages that include breathing signal extraction to extract breathing pattern. The extracted breathing pattern is used for assessment of cognitive workload using a generated personalized training model, wherein the personalized training model is generated and dynamically updated for each person based on selection of a sub-set of breathing pattern features using feature selection and classification techniques that include maximal information coefficient (MIC) techniques. Finally based on personalized training model, the extracted breathing pattern is classified as high cognitive workload or low cognitive workload.
US11523760B2	Arousal state estimation apparatus and arousal state estimation method An arousal state estimation apparatus includes: a feature value acquisition unit acquiring a plurality of types of feature values regarding an arousal state of a human body from physiological data obtained by measuring the human body; and an estimation unit estimating the arousal state of the human body by using a principal feature value that is some type among the plurality of types of feature values. In a case where the principal feature value is unacquirable due to a defect of the physiological data, the estimation unit estimates the arousal state of the human body by using a different type of feature value than the principal feature value among the plurality of types of feature values acquired by the feature value acquisition unit instead of the unacquirable principal feature value.
US11523758B2	SpO2 sensor having partitioned electronics A sensing device for acquiring data from a finger. The device includes a carrier board having a stacked portion with a finger side and a canopy side. A tip wing extends from the stacked portion and wraps around the finger. Electrical components are coupled to the carrier board, including a first circuit board on the canopy side of the stacked portion, and one or more optical components electrically on the tip wing. The optical components are configured to transmit light towards the finger and to detect the light from the finger. The carrier board electrically couples the electrical components to acquire the data from the finger. A power system is positioned between the canopy side and the finger side of the carrier board, where the power system provides power to the electrical components via the carrier board. A cover secures the carrier board to the finger.
US11523755B2	Device and method for detecting and compensating for an oblique ear probe insertion The present disclosure relates to a device and method for detection and compensation for an oblique ear-probe insertion in especially hearing testing diagnostic setups. More particularly the disclosure relates to detecting an oblique probe insertion from an ear-probe measurement and estimated characteristic impedances and compensate for its effect on the ear-canal reflectance.
US11523754B2	Device and relative method for determining extrapyramidal symptoms, in particular motor symptoms of Parkinson's disease A method and a related device to determine the kinetic state of a subject includes the steps of determining a signal indicative of the acceleration trend on the three Cartesian axes; processing the signal to limit the frequency band and preferably reduce artifacts and compensate the offset of the output signals from a multi-axial measurement system; analyzing frequency and spectrum through the transformation of the signal with the Fournier transform; computing the power spectral density for each Cartesian axis; and comparing the spectral density with a characteristic pattern of a movement.
US11523749B2	Systems and methods for tracking an intrabody catheter There is provided a computerized method of tracking a position of an intra-body catheter, comprising: physically tracking coordinates of the position of a distal portion of a physical catheter within the physical body portion of the patient according to physically applied plurality of electrical fields within the body portion and measurements of the plurality of electrical fields performed by a plurality of physical electrodes at a distal portion of the physical catheter; registering the physically tracked coordinates with simulated coordinates generated according to a simulation of a simulated catheter within a simulation of the body of the patient, to identify differences between physically tracked location coordinates and the simulation coordinates; correcting the physically tracked location coordinates according to the registered simulation coordinates; and providing the corrected physically tracked location coordinates for presentation.
US11523745B2	Systems and methods for detecting physical changes without physical contact Systems and methods are provided for detecting and analyzing changes in a body. For example, a system includes an electric field generator configured to produce an electric field. The system includes an external sensor device configured to detect physical changes in the electric field, where the physical changes affect amplitude and frequency of the electric field. The system includes a quadrature demodulator configured to detect changes of the frequency of the output of the electric field generator. The system includes an amplitude reference source and an amplitude comparison switch configured to detect changes of the amplitude of the output of the electric field generator. The system includes a signal processor configured to analyze the changes of the amplitude and frequency of the output of the electric field generator.
US11523737B2	System and method for determining audio characteristics from within a body A system for simultaneously detecting audio-characteristics within a body over multiple body surface locations comprising a coherent light source directing at least one coherent light beam toward the body surface locations, an imager acquiring a plurality of defocused images, each is of reflections of the coherent light beam from the body surface locations. Each image includes at least one speckle pattern, each corresponding to a respective coherent light beam and further associated with a time-tag. A processor, coupled with the imager, determines in-image displacements over time of each of a plurality of regional speckle patterns according to said acquired images. Each one of the regional speckle patterns is at least a portion of a respective speckle pattern. Each regional speckle pattern is associated with a respective different body surface location. The processor determines the audio-characteristics according to the in-image displacements over time of the regional speckle patterns.
US11523736B2	Systems and methods for performing gabor optical coherence tomographic angiography Systems and methods are provided for performing optical coherence tomography angiography for the rapid generation of en face images. According to one example embodiment, differential interferograms obtained using a spectral domain or swept source optical coherence tomography system are convolved with a Gabor filter, where the Gabor filter is computed according to an estimated surface depth of the tissue surface. The Gabor-convolved differential interferogram is processed to produce an en face image, without requiring the performing of a fast Fourier transform and k-space resampling. In another example embodiment, two interferograms are separately convolved with a Gabor filter, and the amplitudes of the Gabor-convolved interferograms are subtracted to generate a differential Gabor-convolved interferogram amplitude frame, which is then further processed to generate an en face image in the absence of performing a fast Fourier transform and k-space resampling. The example OCTA methods disclosed herein are shown to achieve faster data processing speeds compared to conventional OCTA algorithms.
US11523720B2	Cleaner A cleaner includes a housing including a suction opening, a cyclone part configured to separate air and dust, and a dust bin configured to store dust separated from air in the cyclone part and a frame disposed to surround an axis of a cyclone flow of the cyclone part in the housing and configured to be movable between a first position and a second position in the housing, wherein the frame includes a first body disposed to face the suction opening at the first position and disposed to be inclined with respect to the axis of the cyclone flow, and an upper end of the first body is located to be the same as or higher than an upper end of the suction opening.
US11523717B2	Air dispensing chamber An air dispensing chamber, including a main body, a plurality of fans circumferentially disposed within at least a portion of the main body to blow air toward a center of the main body in response to rotation of the plurality of fans, and a drainage unit disposed within at least a portion of the main body to receive a liquid therein.
US11523715B2	Touchless sanitizer combination device Disclosed embodiments provide a unique touchless combination device that provides simultaneous convenient use of three features, such as dispensing of liquid sanitizer, access to paper tissues, and a compartment for immediate and safe disposal of used tissues. Touchless operation is provided by use of several proximity sensors which allow to access and use all features of the device without need to touch any part of it. Disclosed embodiments also utilize UV LED lights for the purpose of disinfecting used and disposed tissues.
US11523712B1	Sink utensil holder A holder for supporting a cleaning utensil. One end of the holder is configured for attachment to a horizontal surface adjacent to the vertical sink wall. The other end can be cantilevered over the sink basin and configured to receive a utensil. The holder can swivel to reposition the cantilevered end of the holder.
US11523696B2	Portable food service assembly A portable food service assembly includes a plate non-threadedly attached to, and detached from, an optional support. The assembly includes eating utensils and accessories, and can readily be carried by an individual from one place to another with one hand, and can be readily supported and held without tipping on a support surface, including in a compartment of a cupholder. All the components of the assembly are disposable, biodegradable, and, if desired, reusable.
US11523695B2	Sticky napkin and towel roll A sticky napkin is disclosed. The sticky napkin includes a first surface and an opposing second surface, a first fold line extending from the first side to the second side, a second fold line extending from the first side to the second side, a first adhesive strip overlaying the second surface of the first end section panel and extending in a direction from the first side to the second side, and a second adhesive strip overlaying the second surface of the second end section panel and extending in a direction from the first side to the second side.
US11523693B2	Snap-fit framing system A frame system according to one embodiment includes a hollow outer frame element that includes a plurality of recesses formed along inner faces of walls of the outer frame element. The outer frame element further includes a plurality of ribs formed along the inner face and an inner landing that protrudes inwardly into a center opening of the outer frame element. The frame system also includes a back plate configured for insertion into the center opening. The back plate includes a plurality of locking ribs for reception within the plurality of recesses to generate a snap-fit attachment of the back plate to the hollow outer frame element.
US11523684B1	Holder for consumer electronic device A holder includes first and second support surfaces, first and second bases, pivotal first and second legs, and a folding linking assembly. Front ends of the first and second support surfaces are pivotably secured to front ends of the first and second base respectively; each of the first and second support surfaces include a transverse groove in a central portion, a recess below a bottom, a lengthwise trough in a rear portion of a top, and a limit member moveably disposed in the first trough; each of the first and second bases include parallel first slits on a rear portion of a top; each of the first and second legs have an upper end pivotably secured to the bottom of the first or second support surface; and the folding linking assembly is pivotably disposed between the front ends of the first and second support surfaces.
US11523676B2	Gutter broom A gutter broom is provided. The gutter broom can include a mandrel, one or more carriers, each carrier removably coupled to the mandrel, and one or more bristle strips, each bristle strip removably coupled to one of the carriers. The gutter broom components can be recyclable and modular, requiring no tools for assembly or servicing.
US11523675B2	Tool holder A tool holder for a tool belt may include a flexible carrier sheet and at least one belt hanger. The at least one belt hanger may include a belt interface which may be configured to be connected to a tool belt and a carrier sheet connection interface which may be configured to be connected to the carrier sheet. The flexible carrier sheet may include a tool suspension interface which may be configured to connect to a tool or a tool receiver, and a hanger connection interface which may be configured to connect to the carrier sheet connection interface of the belt hanger. The carrier sheet may be configured to connect to the belt hanger by bending the hanger connection interface.
US11523673B2	Stick-type cosmetic container for controlling rotational angle of rotating body at predetermined angle A stick-type cosmetic container for controlling the rotational angle of a rotating body at a predetermined angle, which allows stick cosmetics to be withdrawn from or inserted in a main body by the rotation of the rotating body, has a first rotational angle adjusting part formed at the lower part of the main body, and a second rotational angle adjusting member formed inside the rotating body so as to be elastically movable up and down, such that the first rotational angle adjusting part and the second rotational angle adjusting member engage with each other.
US11523667B2	Multipurpose carrier with compartment for western hat A cowboy hat carrier compartment is defined by a substantially rigid base and cover. The cover may be opened with a zipper, buckle or latch. The hat compartment contains a rigid tray on which the hat is stored. The tray includes a frustum-shaped mandrel that is sized, shaped and positioned to fit into the dome of the hat. The tray also includes a pan for supporting the brim of the hat. The front of the pan includes a recess sized and shaped to receive a dipped front of the brim of the cowboy hat.
US11523657B2	Foot support systems including fluid movement controllers Foot support systems include a fluid flow control system that facilitates movement of fluid into, out of, and/or within a sole structure and/or article of footwear, e.g., to change and/or control pressure in fluid filled bladder(s). The fluid flow control system includes: (a) a manifold body defining an internal chamber; (b) at least a first port in fluid communication with the internal chamber; (c) at least a first valve (including a first valve activator) controlling fluid flow through the first port; and (d) a movable cam at least partially within the internal chamber. Valve activator surface(s) on the cam interact with the valve activator(s) to selectively open and close valve(s) based on cam positioning.
US11523656B2	Sole structure with proprioceptive elements and method of manufacturing a sole structure A sole structure for an article of footwear comprises a midsole body having a proximal surface and a distal surface. Proprioceptive elements may extend in the hole in the midsole body, and translate toward the proximal surface in the holes upon a force directed along a central axis of the hole at a distal end of the proprioceptive elements. In various embodiments, the holes may angle relative to vertical from the proximal surface to the distal surface, the holes may be defined by perforations and the proprioceptive elements may be integral portions of the midsole body, or the midsole body may have a plurality of annular holes at the proximal surface, and a plurality of annular recesses in the distal surface, and a plurality of proprioceptive elements, each centered in a different annular hole of the plurality of annular holes. Methods of manufacturing articles of footwear are described.
US11523653B2	Composite structures including a bonding layer and methods of making the composite structure Aspects of the present disclosure provide for composite structures including a bonding layer that adheres a substrate (e.g., including a polymeric composition such as rubber) to a material (e.g., including a polymer such as polyurethane). The adhesion of the substrate to the material through the bonding layer can include chemical bonds such as, but not limited to, siloxane linkages, silanol linkages, silyl linkages, or any combination thereof in the bonding layer.
US11523651B2	Helmet mounting system Systems and methods for selectively attaching an accessory mount to a helmet are disclosed. A carrier may be used to position the accessory mount on the helmet. The accessory mount may be positioned on the helmet without engaging the rim of the helmet. The carrier may be compatible with various accessory mounts to permit mounting of different accessories. The accessory mount may be a powered mount for attachment to a Night Vision Device (NVD) such as Enhanced Night Vision Goggles (ENVG), or the accessory mount may be a non-powered accessory mount.
US11523642B2	Wearable baby burping device and system A wearable belt device system and portable hand strap system configured to burp a baby. A belt may be adapted to extend around the waist of a wearer or a torso of a wearer. A compressible mound is placed on the baby's adnominal pressure being delivered in order to release gas contained within the baby. A handheld strap may be configured for wear to fit around a palm of a hand of a wearer. A mound may be affixed to the strap and may be adapted to compress an abdomen of a baby thereon.
US11523640B2	Athletic bra A sports garment includes a cup portion that receives and conforms to a user's breasts, a base portion disposed along a bottom edge of the cup portion, a first strap portion disposed along a first side edge of the base portion, and a second strap portion disposed along a second side edge of the base portion. The first and second strap portions each include a shoulder strap that may be removably coupled to the cup portion to adjust the tension of the sports garment and a side strap that may be removably coupled to a front surface of the base portion to adjust the tension of the sports garment. The first and second side straps may flex between an open position and a wrapped position.
US11523638B2	Power assembly and electronic cigarette having same The present invention discloses a power assembly and an electronic cigarette having same. The power assembly comprises a main body, a waterproof and breathable membrane and a pneumatic sensor, wherein the main body is provided with an internal cavity in which the pneumatic sensor is mounted and a mounting portion in which an external load is mounted, the mounting portion is provided with an airflow passage, the internal cavity is in communication with external environment through the airflow passage, the waterproof and breathable membrane is mounted on the main body and covers the airflow passage; when the external load is mounted on the mounting portion, the air channel inside the external load is communicated with the airflow passage, and when the pneumatic sensor senses that the airflow movement in the airflow passage reaches a preset threshold, the main body is triggered to control the external load.
US11523629B2	Emulsion composition An emulsion composition includes water, an oily component, gum ghatti and a modified starch. The content of the gum ghatti is 32% by mass or less and the content of the modified starch is 500 parts by mass or less relative to 100 parts by mass of the gum ghatti. The emulsion composition has excellent emulsion stability.
US11523627B2	Methods of reducing a concentration of formaldehyde in aqueous solutions of sugar carbonyls A method of reducing a concentration of formaldehyde in an aqueous solution containing formaldehyde, hydroxyacetaldehyde and other sugar carbonyls is provided. The method includes adding an amino acid to the aqueous solution and maintaining the aqueous solution at a temperature for a duration sufficient for the formaldehyde and the amino acid to react according to a Maillard reaction to produce a final concentration of formaldehyde and a final concentration of hydroxyacetaldehyde in the aqueous solution. The final concentration of formaldehyde is substantially lower than an initial concentration of formaldehyde and the final concentration of hydroxyacetaldehyde is not substantially lower than an initial concentration of hydroxyacetaldehyde. An aqueous solution and a method of browning a foodstuff are also provided.
US11523618B2	X-ray inspection of meat Disclosed is a conveyor system including a first conveyor leading to an inspection point, the first conveyor including a diversion mechanism configured to divert an object based on failing to meet an inspection parameter. The system includes a second conveyor configured to transport a container configured to receive the object from the diversion mechanism. A control module is configured to co-register an image of the object captured at the inspection point with container ID data of the container.
US11523606B2	Wet preservation of tissue A system and method are provided for wet storage of tissue. In an embodiment, a solution for the wet preservation of tissue may include between about 0.1% to about 50% by volume dimethyl sulfoxide (DMSO) and one or more soluble monovalent or divalent metal cationic salts. A wet-preserved tissue and method for preparing the wet-preserved tissue for ultimate use, is also provided.
US11523600B2	Insect trap An insect trap including a base having an upper end defining a cavity for receiving a removable bait cup. A main housing defining a plurality of openings is matable to the base in an upright position. The main housing defines a mounting structure for supporting a hanger for supporting an uncoiled roll of flypaper within the main housing. A spacer centers an uncoiled roll of flypaper within the main housing. An upper cap free from openings allowing passage of any incident water through the upper cap is matable with the upper end of the main housing. The insect trap is capable of free-standing outdoor use, outside of any enclosure or overhanging structure, while resisting penetration of rain/precipitation into the main housing. The base, main housing, hanger and upper cap are matable to define a weather-resistant enclosure for suspending flypaper within the main housing above the internal cavity of the base.
US11523599B2	Arthropod detection A method for detecting an arthropod, the method being performed using an apparatus including a detection surface, an electrode grid including electrodes arranged relative to the detection surface, and an electronic processing device, wherein the method includes, in the electronic processing device: measuring changes in electrical properties of the electrode grid in response to at least one of movement and positioning of one or more body parts of an arthropod in proximity to the detection surface; and, determining whether the arthropod is of a particular arthropod type by analysing the changes to determine whether the changes are indicative of a characteristic behaviour of the particular arthropod type.
US11523597B2	Dredge position controller A position controller for electronically monitoring the position and speed of a dredge. The position controller consists of an electric powered line winding spool with an electric encoder to indicate line speed and position to a microprocessor. A drag control assembly with electric control is used to increase, decrease or set the drag at desired setting by microprocessor control. Touch screen microprocessor interface is the preferred method to enter settings into the system and allow display/control through multiple preexisting marine electronic devices throughout a fishing boat.
US11523596B1	Fish catching device A fish catching device includes a modular frame member having a buoyant device secured to a first side of the frame member and the second side of the frame member is capable of being secured to a watercraft. The frame member incorporates a plurality of apertures. A plurality of one-way doors is provided, each hingedly secured to the frame and cover an individual aperture. The device is configured to rest above a surface of water permitting a fish to jump through any of the doors thereby causing the fish to slow its trajectory and direct it to enter the watercraft.
US11523593B2	Fish pen system with compensation for wave motion A pen system is for farming aquatic organisms. The pen system has an outer surrounding rigid structure and an internal, closed enclosure. The outer surrounding rigid structure forms an upper portion and a lower portion. The pen system further has: an internal surrounding connecting element, the closed enclosure being attached to the connecting element; and a heave-compensation system having a plurality of fluid-filled cylinders, each fluid-filled cylinder being hingedly attached, in a first end portion, to the connecting element, and being hingedly attached, in a second end portion, to the inside of the rigid structure.
US11523580B1	Maize hybrid X08N751 A novel maize variety designated X08N751 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08N751 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08N751 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08N751, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08N751 are provided. Methods for producing maize varieties derived from maize variety X08N751 and methods of using maize variety X08N751 are disclosed.
US11523567B1	Rose bush cover assembly A rose bush cover assembly for protecting a rose bush during inclement weather includes a wire frame that has a plurality of pointed ends and each of the pointed ends can be inserted into ground thereby anchoring the wire frame to the ground. Moreover, the wire frame has a cylindrical shape to surround a rose bush. A cone is molded over the wire frame to cover the rose bush when the wire frame is positioned around the rose bush. The cone is comprised of a thermally insulating material to protect the rose bush from cold temperatures. Additionally, the cone has a darkened color to absorb solar energy thereby warming the rose bush when the cone is positioned around the rose bush.
US11523565B2	Frustoconical planter with vertical securement means A planter for detachably affixing and securing a pot and plant in a vertical orientation relative to a tree, the planter adapted to allow the tree to grow through the planter and blend in with surrounding vegetation.
US11523561B2	Arrangement for controlling the operation of a draper belt header An arrangement for controlling the operation of a draper belt header of a combine harvester includes a central belt conveyor of the draper belt header having a drive for operably driving the conveyor and two outer belt conveyors attached to a feeder house of the combine harvester. The feeder house has a controllable height which may be controllably adjusted by an actuator. The arrangement further includes a control unit operable to stop the drive of the central belt conveyor or move it into a reversing mode if the feeder house is being raised by the actuator.
US11528833B2	Flexible electromagnetic wave shielding material, electromagnetic wave shielding-type circuit module comprising same and electronic device furnished with same Electromagnetic wave shielding material including a conductive fiber web with multiple pores and a heat dissipation unit provided in at least some pores that is so excellent in flexibility, elasticity, and creasing/recovery that it can be changed in shape freely and brought in complete contact with a surface where the material is to be disposed even if the surface has a curved shape, uneven portions, or stepped portions, thus exhibiting excellent electromagnetic wave shielding performance and prevent deterioration thereof despite various shape changes. Since heat dissipation performance is excellent, heat generated in an electromagnetic wave source can be rapidly conducted and released. Even if parts are provided in a narrow area at high density, the material can be brought in close contact with mounted parts by overcoming a tight space between the parts and a stepped portion. The invention is employed for light, thin, short, and small or flexible devices.
US11528826B2	Internal channel design for liquid cooled device A microprocessor is attached to a cooling plate. The cooling plate is formed of two identical shells, each shell having a fluid chamber therein in communication with one or more fluid channels and a fluid port. The two shells are attached to each other such that the open top of each fluid cavity faces the other open top, so that the two fluid cavities form one large cavity. Fins are positioned inside the fluid cavity so as to form fluid passages between each two fins for the cooling fluid to flow and remove heat from the fins. Fluid chambers formed by the two shells are divided into multiple fluid channels among fins by the fins.
US11528825B2	Server rack assembly A server rack assembly includes a pair of mounting units each including a panel, an adjustment plate, and rails. The panel has a first panel flange to connect a front support post. The adjustment plate is movably connected to the panel for connecting a rear support post and is adjustable to suit varying distances between front and rear support posts. The rails are detachably mounted on the panel; a gap between two rails is adjustable to accommodate different server devices.
US11528824B2	Bracket assemblies for PCI cards Support bracket and support bracket assemblies for a peripheral component interconnect (PCI) card are shown and disclosed. In one embodiment, the support bracket includes a first planar member having opposed first and second end portions, and a second planar member attached to, or formed with, the second end portion. The second planar member is perpendicular to the first planar member and is attachable to an I/O PCI bracket. The support bracket additionally includes a ledge attached to, or formed with, the first planar member. The ledge extends between the first and second end portions and is perpendicular to the first and second planar members. The ledge is sized to support an end portion of the PCI card when the PCI card is attached to the I/O PCI bracket and when the second planar member is attached to the I/O PCI bracket.
US11528823B2	Industrial control projective capacitive touch interface An industrial control device includes a display, a body, a first sensor, and a controller. The body includes a facia wall, an inner shroud, and an outer shroud. The facia wall includes a window that is a transparent material aligned to permit the display to be viewed through the window. The inner shroud extends rearward from a rear side of the facia wall. The outer shroud is disposed about the inner shroud and extends rearward from the rear side of the facia wall and is spaced apart from the inner shroud to define a cavity. A seal member is within the cavity forms a seal with a facia plate disposed about the inner shroud. The first sensor detects contact with a front surface of the facia wall. The controller is coupled to an output of the first sensor. The controller is coupled to the display and controls the display.
US11528820B2	Low profile computer support Low-profile computer supports include features to reduce the thickness and improve the portability or storage capability of a computer system while it is disassembled, packaged, shipped, or moved. Some computer systems have a computing device and a dock device that can be stored and moved separately or that can store or support accessories associated with the computer system. Some computer systems have a movable stand configured to transition between a collapsed state and a deployed or standing state. Some stands include handles or grips for moving the computer systems while collapsed. Other computer systems include handles or grips to provide areas to more easily carry the computer systems. The handles or grips can have features such as a flexible material to hide or mask their appearance on the computer system.
US11528813B2	Display device including window member and manufacturing method thereof A display device includes: a display panel including a display area including a plurality of pixels, and a peripheral area outside the display area; and a window including a transmissive region corresponding to the display area, a non-transmissive region corresponding to the peripheral area, a base, and a first printed layer directly on a first surface of the base, the first printed layer having a cavity, wherein the cavity is in the non-transmissive region.
US11528811B2	Method, device and system for providing etched metallization structures Techniques and mechanisms for providing anisotropic etching of a metallization layer of a substrate. In an embodiment, the metallization layer includes grains of a conductor, wherein a first average grain size and a second average grain size correspond, respectively, to a first sub-layer and a second sub-layer of the metallization layer. The first sub-layer and the second sub-layer each span at least 5% of a thickness of the metallization layer. A difference between the first average grain size and the second average grain size is at least 10% of the first average grain size. In another embodiment, a first condition of metallization processing contributes to grains of the first sub-layer being relatively large, wherein an alternative condition of metallization processing contributes to grains of the second sub-layer being relatively small. A grain size gradient across a thickness of the metallization layer facilitates etching processes being anisotropic.
US11528809B2	Method for orienting solder balls on a BGA device A BGA structure having larger solder balls in high stress regions of the array is disclosed. The larger solder balls have higher solder joint reliability (SJR) and as such may be designated critical to function (CTF), whereby the larger solder balls in high stress regions carry input/output signals between a circuit board and a package mounted thereon. The larger solder balls are accommodated by recessing each ball in the package substrate, the circuit board, or both the package substrate and the circuit board. Additionally, a ball attach method for mounting a plurality of solder balls having different average diameters is disclosed.
US11528797B2	Method and system for generating droplets for EUV photolithography processes An extreme ultraviolet (EUV) photolithography system generates EUV light by irradiating droplets with a laser. The system includes a droplet generator with a nozzle and a piezoelectric structure coupled to the nozzle. The generator outputs groups of droplets. A control system applies a voltage waveform to the piezoelectric structure while the nozzle outputs the group of droplets. The waveform causes the droplets of the group to have a spread of velocities that results in the droplets coalescing into a single droplet prior to being irradiated by the laser.
US11528792B2	High frequency multi-voltage and multi-brightness LED lighting devices A lighting system is disclosed. The example lighting system includes a plurality of LED lighting devices, where at least one of the LED lighting devices includes a same or different colored LED than a LED in at least one of the other LED lighting devices. The lighting system also includes a plurality of data communication circuits, where at least one of the data communication circuits is configured to transmit data signals to or receive data signals from at least one telecommunications device that comprises a circuit configured to detect human touch via capacitive sensing. The at least one data communication circuit is integrated in at least one of the LED lighting devices of the plurality of LED lighting devices. Additionally, the at least one telecommunication device is configured to control a brightness level of at least one of the LED lighting devices via the at least one data communication circuit.
US11528788B1	Light-emitting diode lighting device which improves line regulation An LED lighting device includes a luminescent device driven by a rectified AC voltage, a current detecting circuit, a current regulating circuit, and a duty cycle detecting circuit. The current regulating circuit is configured to provide a regulating current so that the current flowing through the luminescent device does not exceed the regulating current. The current detecting circuit is configured to monitor the value of the regulating current, and the duty cycle detecting circuit is configured to monitor the duty cycle of the regulating current. The present invention can improve the overall line regulation of the LED lighting device when the rectified AC voltage somehow fluctuates between its upper bound and lower bound.
US11528786B2	Method and arrangement for flashlamp control A method for flashlamp control, in which a main pulse of the lamp current, producing a flash, is generated, and a pre-pulse of the lamp current is previously generated by application of a bias voltage includes a flashlamp with an ignition electrode, a bias voltage source, a main voltage source and a control system. The load of the flashlamp is minimized during the production of a main pulse by a pre-ignition. A pre-pulse is generated by applying a plasma voltage which is higher than the bias voltage, as an electrode voltage, and igniting a plasma in the flashlamp by means of an ignition electrode and maintaining same by means of the bias voltage during the pre-pulse.
US11528785B2	Heating cooker, method of controlling heating cooker, and heating cooking system A heating cooker according to the present disclosure includes a heating chamber, a heating unit, a capturing unit, a control unit, an appearance characteristic analysis unit that analyzes an appearance characteristic of a heated material, an information reading unit that reads heating control information, an information storage unit in which an acceptable range of the heating control information is registered, and an information determination unit that determines whether the heating control information read by the information reading unit is within the acceptable range. When the heating control information read by the information reading unit is within the acceptable range, the control unit executes heating control based on the heating control information read by the information reading unit. When the heating control information read by the information reading unit is not within the acceptable range, the control unit does not execute heating control based on the heating control information read by the information reading unit.
US11528784B2	Door for a household microwave appliance A door for a household microwave appliance includes a perforated electrically conductive lattice configured to cover a viewing opening of the door and having a plurality of microholes arranged in a regular pattern. The microholes have a rectangular basic shape with rounded corners.
US11528782B2	Single pulse pre-test method for improving vessel detection accuracy Described is a method for controlling an induction heating device having one or more working coils and a controller configured to perform pre-testing based on a single pulse. The method includes: selecting a working coil to be tested, performing a detection operation to detect a vessel disposed on the working coil and generate a first output pulse; comparing at least one of: a count of the first output pulse to a predetermined reference count range, or an on-duty time of the first output pulse to a predetermined reference time range; and adjusting, by the controller, a duration of an on-state of the single pulse based on (i) a result of the comparison of the count of the first output pulse to the predetermined reference count range or (ii) a result of the comparison of the on-duty time of the first output pulse to the predetermined reference time range.
US11528779B2	Reducing signaling for data over non-access stratum via an SGI interface The embodiments herein relate to reducing signaling for DoNAS (Data over Non-Access Stratum) via SGi. In one embodiment, there proposes a method (400) in a mobility management node (203), comprising: establishing (S401) an S11-U connection between the mobility management node (203) and a gateway node (204); monitoring (S402) the frequency of data transferring request for a wireless device (201); and deciding (S404) whether or not to release the S11-U connection based on the frequency of data transferring request. With the embodiments herein, the signaling between the mobility management node and the gateway node can be significantly reduced, without introducing extra signaling or message to the existing network.
US11528774B2	Method and apparatus for short code dialing for restricted services for unauthenticated user equipment A method and apparatus provide for attachment for restricted local operator services for an apparatus, such as a user equipment. An attach procedure for the restricted local operator services for the apparatus can be performed. A proxy call session control function address for the restricted local operator services can be received during the attach procedure. A session initiation protocol register request message can be generated. The session initiation protocol register request message can include an indication for the restricted local operator services and can include an internet protocol multimedia public user identification based on an identification of the apparatus. The session initiation protocol register request message to the proxy call session control function address can be sent, the session initiation protocol register request message can include the indication for the restricted local operator services.
US11528762B2	Information processing apparatus and control method of the same In a case where predetermined information is acquired by a first program using a first method, control is performed such that processing that is based on the predetermined information is executed by a second program based on an activation of the second program. In a case where the predetermined information is acquired by the first program using a second method, control is performed such that the processing that is based on the predetermined information is not executed by the second program even if the second program is activated.
US11528761B2	Communication method and communications apparatus A communication method and a communications apparatus, wherein the communication method includes: receiving, by a network repository network element, a first request message from a mobility management network element, where the first request message carries a data network name of a session that a terminal device requests to establish; determining, by the network repository network element based on the first request message, at least one target session management network element from session management network elements that support the data network name; and sending, by the network repository network element, an identifier of the at least one target session management network element to the mobility management network element, such that a session management network element can be selected to provide a service for a terminal device.
US11528755B2	Method for performing access control and device supporting the same Provided are a method of access control and a device supporting the method. According to an embodiment of the present disclosure, the method includes: selecting access information for an access to a cell; determining channel access priority class (CAPC) mapped to the selected access information; performing a listen-before-talk (LBT) procedure based on the CAPC; and transmitting an access request to the cell, when a result of the LBT is successful. According to another embodiment of the present disclosure, the method includes: determining channel access priority class (CAPC) mapped to a control message; performing a listen-before-talk (LBT) procedure based on the CAPC; and transmitting the control message, when a result of the LBT is successful.
US11528749B2	Techniques and apparatuses for random access procedure in a wireless backhaul network Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit beam information associated with a set of cells detected by the base station, wherein the beam information is transmitted to a target base station; and receive, based at least in part on transmitting the beam information to the target base station, one or more random access messages, wherein the one or more random access messages are transmitted by one or more other base stations, wherein the one or more other base stations are associated with one or more cells included in the set of cells detected by the base station. Numerous other aspects are provided.
US11528735B2	Repetition of downlink control channels based on uplink messages The aspects described herein may enable a base station to repeat a downlink control channel based on one or more indications received from a user equipment (UE). This may allow the base station to efficiently use network resources to enhance coverage of downlink control channels for different steps of a network access procedure as needed by a UE. For example, a UE may determine to activate or deactivate repetition of a downlink control channel associated with a network access procedure. The UE may transmit an indication configured to activate or deactivate repetition of the downlink control channel.
US11528716B2	Methods for efficient resource usage between cooperative vehicles Methods, systems, and apparatuses for sidelink communication are disclosed. A WTRU may receive a first SCI element from a second WTRU within a group. The WTRU may receive a first RCI element within a first set of resources scheduled by the first SCI. The first RCI may include information about which WTRU in the group is scheduled to use a second set of resources. The WTRU may determine, based on the first RCI, that one or more subresources within the second set of resources are available. The WTRU may transmit data in the one or more subresources. The first SCI and the first RCI may be received in a first reservation period and the one or more subresources may be in a second reservation period.
US11528708B2	Apparatus and methods for efficient wireless channel usage A multi-user uplink transmission is performed by analyzing, by a first wireless station, a spatial reuse field in a first frame, and generating, by the first wireless station, a second frame, wherein the second frame includes a spatial reuse field that is generated based on the spatial reuse field of the first frame. The first frame and the second frame are within the same transmission opportunity (TXOP) and the first frame is transmitted prior to the second frame during the TXOP.
US11528704B2	Method and device used in UE and base station for wireless communication The disclosure provides method and device in used in User Equipment (UE) and base station for wireless communication. The UE receives a first signaling in a first time window, then receives a second signaling group in a second time window, the second signaling group being used for indicating K2 candidate frequency band resource(s), and monitors a third signaling in a second frequency band resource; the second signaling group includes Q1 physical layer signaling(s); the second frequency band resource is one of the K2 candidate frequency band resource(s), and a first field in the first signaling is used for determining the second frequency band resource from the K2 candidate frequency band resource(s). Through determining the second frequency band resource from the K2 candidate frequency band resource(s) dynamically, the disclosure improves frequency band utilization on unlicensed spectrum under the premise of guaranteeing scheduling flexibility, thereby improving overall performances of the system.
US11528703B2	Mixed capability signaling for supporting out of order operations Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for identifying one or more bands of a band combination, determining whether the user equipment (UE) is configured with a capability associated with the one or more bands to support a first component carrier for a first priority of service, support a second component carrier for a second priority of service, and process one or more channels associated with the first priority of service and the second priority of service on a component carrier. The UE may transmit the capability to support one or more component carriers for at least one of the first priority of service or the second priority of service and process the one or more channels on the component carrier, and receive a configuration for the one or more component carriers.
US11528696B2	User terminal and radio communication method A terminal is disclosed including a receiver that receives a downlink shared channel scheduled by downlink control information; and a processor that, when the terminal is configured with a semi-statically determined first codebook and only one downlink shared channel reception is scheduled in a primary cell, controls transmission of a transmission acknowledgement signal in response to the only one downlink shared channel reception, wherein the transmission acknowledgement signal is determined from a second codebook that is different from the first codebook and corresponds only to the only one downlink shared channel. In other aspects, a radio communication method for a terminal and a base station in communication with a terminal are also disclosed.
US11528695B2	First communication device and methods therein, for sending one or more control signals to a second communication device A method performed by a first communication device for sending one or more control signals to a second communication device. The first communication device and the second communication device operate in a wireless communications network. The first communication device determines, during a first period, that a transmission medium is available for sending the one or more control signals to the second communication device. The first communication device then sends, to the second communication device, the one or more control signals along with a discovery signal, via the transmission medium. The discovery signal and the one or more control signals are sent without data after the first period. The first period is shorter than a second period for determining that the transmission medium is available for sending the data.
US11528692B2	Scheduling uplink transmissions For scheduling transmissions of data channels, control channels, or random access channels using downlink control information (DCI) formats, a DCI format can configure a transmission of one or multiple data channels over respective one or multiple transmission time intervals. A first DCI format can configure the parameters for a channel transmission and a second DCI format can trigger the channel transmission and indicate respective one or more transmission time intervals.
US11528690B2	Data communication method, apparatus, and system The present disclosure relates to data communication methods, apparatus, and systems. One example method includes sending, by a sending apparatus, a first group of one or more control resource sets to a receiving apparatus, and sending, by the sending apparatus, first signaling to the receiving apparatus, where the first signaling is used to instruct the receiving apparatus to receive data on a time-frequency resource for data transmission.
US11528683B2	Method and apparatus for transmitting control message in wireless communication system A system and method of generating a control message of a digital unit (DU) of a base station in a wireless communication system supporting lower layer function division, and a system and method of processing a control message of a radio unit (RU) of the base station are provided. The system and method provide an RU of the base station that does not need to analyze the subframe structure in association with other control plane sections, such that processing time and processing complexity can be reduced.
US11528682B2	Method for paging user equipment, first network device, and user equipment Disclosed in the present disclosure are a method for paging user equipment (UE), a first network device, a UE, and a computer storage medium. The method comprises: when a first network device or a second network device receives a data packet sent from a core network, initiating an initial RAN paging within a first paging area corresponding to the first network device; and indicating in the RAN initial paging that the identifier used by the UE when performing an RRC recovery request is a UE context identifier assigned by the first network device or a UE context identifier assigned by the second network device.
US11528680B2	Method and electronic device for tracking position of access point Provided is an electronic device including a memory storing identifiers of a plurality of access points (APs) and position information associated with the plurality of APs, at least one communication circuit, and at least one processor operatively connected with the memory and the at least one communication circuit. The electronic device may be configured to receive an AP list including information on a plurality of first APs using the communication circuit, obtain a representative position corresponding to at least a portion of the plurality of first APs based on positions corresponding to the plurality of first APs stored in the memory, and update position information of at least one second AP of the plurality of first APs stored in the memory based at least on the representative position if a position of the at least one second AP is a specified distance or more away from the representative position. In addition to the above, various embodiments identified through the specification are possible.
US11528676B2	User equipment timing advance reporting in non-terrestrial network communications Various solutions for timing advance (TA) reporting by a user equipment (UE) in non-terrestrial network (NTN) communications are described. An apparatus (e.g., a UE), capable of auto-compensation of time delays in signaling, establishes a wireless connection with a network node of a wireless network. The apparatus then transmits a TA report to the network node. Based on the TA, the network can configure a UE-specific offset for UL scheduling.
US11528672B2	Long transmission duration for wireless systems An apparatus of a user equipment (UE) includes processing circuitry, where to configure the UE for New Radio (NR) communications above a 52.6 GHz carrier frequency, the processing circuitry is to decode higher layer signaling, the higher layer signaling including a default slot duration for a transmission of control signaling. The control signaling includes a synchronization signal (SS) and a physical broadcast channel (PBCH) signaling. Synchronization information within a SS block is decoded. The SS block is received within a SS burst set and occupying a plurality of symbols within a slot having the default slot duration. A synchronization procedure is performed with a next generation Node-B (gNB) based on the synchronization information within the SS block and the PBCH signaling.
US11528665B2	Pathloss reference signal information for multiple component carriers Aspects relate to wireless communication on multiple component carriers. In some examples, a user equipment (UE) may apply pathloss reference signal information received via a medium access control-control element (MAC-CE) to a set of component carriers for transmitting uplink information. Examples of such transmissions of uplink information include a physical uplink shared channel transmission, a physical uplink control channel transmission, and a sounding reference signal transmission. In some examples, the UE may identify the set of component carriers based on a component carrier identified by the MAC-CE.
US11528663B2	Low energy power saving fast reconnect for wireless communications devices Systems, methods, and devices suspend and establish wireless communications connections. Methods include determining a wireless communications device should be transitioned to operate in a first mode of operation, and transitioning first logic of the wireless communications device to operate in the first mode of operation using second logic of the wireless communications device, the first logic implementing a host stack of a Bluetooth protocol, the second logic implementing a controller stack of the Bluetooth protocol, the transitioning of the first logic to operate in the first mode of operation including disconnecting a communications connection. Methods also include transitioning the first logic to operate in a second mode of operation after a designated period of time determined based on power characteristics of the wireless communications device during reestablishment of the communications connection and while the communications connection is active, wherein the transitioning of the first logic includes reestablishing the communications connection.
US11528654B2	Transport layer separation in an integrated access and backhaul network Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a parent node may configure first and second backhaul radio link control (RLC) channels based on requests received from a first integrated access and backhaul (IAB) donor central unit (CU) and a second IAB donor CU, respectively. The parent node may select first and second logical channel identifiers for the first and second backhaul RLC channels, the second logical channel identifier being different from the first logical channel identifier, and may provide the first and second logical channel identifiers to the first IAB donor CU and the second IAB donor CU, respectively. The parent node may receive a packet including either the first logical channel identifier or the second logical channel identifier, and process the packet based on which of the first and second logical channel identifiers is included in the packet. Other aspects are provided.
US11528645B2	Method and apparatus for configuring carrier aggregation for serving cells having different start time points in frame in wireless communication system The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the disclosure, a base station may configure serving cells having different frame start time points, using carrier aggregation (CA), for operation of a terminal, and thus can increase the transmission rate of the terminal.
US11528641B2	Transmission control protocol (TCP) and/or user datagram protocol (UDP) receive offloading Various aspects of the present disclosure generally relate to wired and/or wireless communication. In some aspects, a device may receive a plurality of data packets at a modem of the device. The device may group, at the modem of the device, payloads of a first subset of the plurality of data packets into a container. The device may transfer, to a processor of the device and using the modem, the container via a first interface channel. The device may transfer, to the processor and using the modem, a second subset of the plurality of data packets via a second interface channel. Numerous other aspects are provided.
US11528635B2	Method and system for radio resource management and network slicing A method, a device, and a non-transitory storage medium are described in which an radio resource management and slice control service is provided. The service may calculate and assign priority weights for processing and transmission of packets received via a network slice and quality of service flow. The service may also calculate and assign a service category set of parameters and values for the packets. The service may calculate the priority weights and the service category set of parameters and values based on a network slice identifier and a quality of service flow identifier. The service may priority weights and service category set of parameters and values may be compatible with stand-alone and non-stand-alone configurations. The service may also provide transport priority to the packets and slice-aware migration, as described herein.
US11528622B2	Vehicle A vehicle includes a vehicle-mounted communication unit capable of wirelessly communicating telematics information to and from an external server, a monitoring unit that monitors whether an abnormality has occurred in the vehicle-mounted communication unit because of a security incident, and a control unit that controls a vehicle-mounted device. When detecting occurrence of an abnormality in the vehicle-mounted communication unit, the monitoring unit disconnects communication between the vehicle-mounted communication unit and the monitoring unit and notifies the control unit of the abnormality. The control unit can wirelessly communicate with a mobile communication terminal in accordance with a certain profile of a short-range wireless communication standard for a function of the vehicle-mounted device. The control unit instructs, when being notified of the abnormality, the mobile communication terminal to perform an operation in accordance with the certain profile so as to report the abnormality to the external server via the mobile communication terminal.
US11528617B2	Providing secondary coverage in a mobile communication system Example methods, apparatus, articles of manufacture and systems for providing secondary coverage in a mobile communication system are disclosed. Example methods for a first device to provide secondary coverage in a mobile communication system include transmitting a secondary coverage signal and receiving a presence indication from a second device. Such example methods can also include reporting the presence indication to an access node of the mobile communication system. Such example methods can further include receiving information from the access node to enable relay node functionality in the first device in response to reporting the presence indication to the access node.
US11528614B2	SON-controlled DFS A centrally controlled dynamic frequency selection (DFS) mechanism is defined that uses a historical analytical database to define DFS hop patterns, which allows for a better probability of picking a non-interfering channel but also meets the performance requirements of the mesh and satisfying the timing constraints of DFS. A method for performing dynamic frequency selection (DFS) is disclosed, comprising: receiving, at a gateway, measurement reports from a radio access node regarding observed utilization of a 5 GHz radio frequency band shared with a plurality of radio access nodes; determining, based on the received measurement reports, a frequency hop pattern at the gateway; and sending the frequency hop pattern from the gateway to each of the plurality of radio access nodes, thereby enabling compliance with DFS regulations using a centralized gateway.
US11528608B2	Service definition for private networks based on enhanced PLMN identifiers A method for performing service authorization for private networks based on an enhanced PLMN identifier. The method includes receiving an attach request from a user equipment device (UE) via a private network, where the attach request includes an international mobile subscriber identity value (IMSI). The method further includes determining, based on the IMSI, an organization identifier and a token associated with the private network, where the token is included in an enhanced PLMN for granting the UE access to resources in the private network. The method further includes sending the token to the UE and a network proxy within the private network.
US11528607B2	Techniques in evolved packet core for restricted local operator services access Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for performing a restricted local operator services (RLOS) authorization procedure. Various embodiments enable a network to authorize a user equipment (UE) with an RLOS access or subscription properly while aiding in minimizing or preventing potential denial-of-service (DoS) attacks. Other embodiments may be described and claimed.
US11528602B2	Transferring application data between devices Methods, systems, and apparatus are described for transferring application data. In one aspect, a method includes causing, by a first component on a first device to establish a wireless connection with a second device; receiving, from a second component on the second device, data specifying one or more applications that are installed on the second device and supported by the second component, each of the applications being separate from the second component; determining, by the first component, that a first application installed on the first device matches one of the applications installed on the second device, the first application being separate from the first component; receiving, by the first component, first application data from the first application; and causing, by the first component, the first device to send the first application data to the second component running on the second device using the wireless connection.
US11528600B2	Massive MIMO physical layer based cryptography Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may receive a sounding waveform via a reciprocal wireless channel. The wireless device may estimate one or more channel parameters associated with the reciprocal wireless channel based at least in part on the sounding waveform. The wireless device may generate a cryptographic key based at least in part on the one or more channel parameters associated with the reciprocal wireless channel. The wireless device may establish a secure communication session over the reciprocal wireless channel based at least in part on the cryptographic key. Numerous other aspects are provided.
US11528599B2	Communication terminal, network apparatus, communication method, and de-concealment method A communication terminal (10) includes control means for generating a subscription concealed identifier (SUCI) including a subscription permanent identifier (SUPI) concealed using a predetermined protection scheme, and a protection scheme identifier identifying the protection scheme, and transmission means for sending the SUCI to a first network apparatus during a registration procedure, the SUCI being sent for a second network apparatus to de-conceal the SUPI from the SUCI based on the protection scheme used to generate the SUCI.
US11528593B2	Network slicing using dedicated network node In a 4G LTE wireless carrier network, network slice instances are instantiated that are configured to provide a configured set of services that are accessible to a controlled set of user devices. A service profile for a user device is identified and analyzed. When the service profile matches a configured set of services for one of the instantiated network slice instances, the user device is enabled to access the matching instantiated network instance. The provisioning of the network slice instances is performed by a dedicated node.
US11528592B2	Apparatuses and methods for robust moving between a roaming 3GPP network and a non-3GPP network A method for robust moving between a roaming Third Generation Partnership Project (3GPP) network and a non-3GPP network is provided. The method includes the steps of: connecting with a home 3GPP network over one of a roaming 3GPP network and a non-3GPP network by a User Equipment (UE); performing a first initial attach procedure with the home 3GPP network over the other of the roaming 3GPP network and the non-3GPP network by the UE in response to the UE moving from the one of the roaming 3GPP network and the non-3GPP network to the other of the roaming 3GPP network and the non-3GPP network; and keeping the connection over the one of the roaming 3GPP network and the non-3GPP network by the UE during the first initial attach procedure over the other of the roaming 3GPP network and the non-3GPP network.
US11528591B2	Network slicing-based communication method and network slicing-based communications apparatus This application provides example network slicing-based communication methods and apparatuses. One example method includes receiving, by a radio access network device, a registration request from user equipment, where the registration request includes first information and second information, where the first information is used to indicate a type of a first network slice, and where the second information is used to identify a first network slice instance in the first network slice. The radio access network device can then determine an access and mobility management function network element based on the type of the first network slice and the first network slice instance. The radio access network device can then send the registration request to the access and mobility management function network element, where the first information and the second information are used for network slice instance determining.
US11528588B2	Facilitation of local disaster mobile edge computing resiliency for 5G or other next generation network Local weather information such as a nationwide emergency network for first responders can enable first responders to communicate nationally with a single network, linking to suppliers, utilities, and weather information. The system disclosed herein can provide data to first responders and data from first responders can provide insights into local conditions that can be utilized by edge data centers. Adding first responder data can improve the processing speed of moving of edge-based applications out of threatened data centers. Because this movement can also have an impact on low latency applications, identifying the closest edge sites without an impact can keep the applications operating.
US11528587B2	Multi-connectivity based vehicle-to-everything communications in a wireless network The described technology is generally directed towards a multi-connectivity (three or more simultaneous communication links) framework in a wireless communication network, including aspects and components that support the operation of New Radio vehicle-to-everything (V2X) services. Aspects of the framework include initial access and V2X establishment, local manager selection, sidelink and cellular resource configuration, mobility and measurements (and reporting), group communication and vehicular platooning support, and V2X configuration and local manager association.
US11528572B2	Electro-acoustic transducer including a miniature voice coil A tool for arranging voice coil leadouts in a microspeaker comprises an expanding collet constructed and arranged for positioning at an interior of a bobbin having an inner diameter, the expanding collet including a hole that extends through an interior in a longitudinal direction of the expanding collet; a center pin extending through the hole of the expanding collet, the expanding collet applying a force against the inner diameter of the bobbin in response to a position of the center pin in the hole of the expanding collet relative to the interior of the expanding collet; and a forming mandrel including a hole that extends through an interior in a longitudinal direction of the forming mandrel. The expanding collet extends through the hole in, and coaxial with, the forming mandrel. The expanding collet rotates the bobbin about the longitudinal direction of the expanding collet relative to the forming mandrel to form helical leadout regions of a voice coil about the bobbin.
US11528563B2	Hybrid receiver having fixing bracket for drivers A hybrid receiver includes a dynamic driver including a frame, magnetic circuit, voice coil vibrated by the magnetic circuit and a mutual electromagnetic force, and a diaphragm to which the voice coil is attached to vibrate, a balanced armature driver including a housing, a magnetic circuit, a coil, an armature magnetized by a magnetic field of the coil to interact with the magnetic circuit, a rod vertically connected to the armature, and a diaphragm vibrated by the rod, and a bracket coupled to an upper portion of the diaphragm of the dynamic driver and having a sound emission port configured to emit sound of the dynamic driver. The bracket has a balanced armature driver accommodation space on an upper surface thereof. The balanced armature driver is disposed such that the diaphragm is parallel to the upper surface of the bracket. The housing has a sound emission hole above the diaphragm.
US11528554B2	Near-field rendering of immersive audio content in portable computers and devices Embodiments for a speaker system that produces a near-field sound pattern for rendering immersive audio content in a portable device. An array of drivers projects sound upwards from a top surface of the portable device to form upward-firing speakers; a set of speakers projects sound downwards from a bottom surface of the portable device to form downward-firing speakers. A decoder/renderer component receives immersive audio content, decodes height audio signals from the content and sends direct audio signals to the downward-firing speakers. A crossover performs a high-pass filter function to pass high frequency components of the decoded height audio signals to the upward-firing speakers and low frequency components of the decoded height audio signals to the downward-firing speakers.
US11528553B2	Speaker with dual resonance chambers The inventive subject matter is directed to headset audio systems having resonance chambers designed to improve a system's frequency response in certain ranges. Systems of the inventive subject matter include a casing that both holds a speaker driver and creates two resonance chambers. Each resonance chamber vents to ambient air outside the casing, where the length and cross-sectional areas of each vent can impact the system's frequency response. Each resonance chamber is tuned to a resonant frequency to improve the system's frequency response across a range of frequencies on either side of each chamber's resonant frequency.
US11528552B2	Signal limit based on prediction model Example techniques may involve controlling a passive radiator. An implementation may include a device receiving, via a network interface, audio content and generating an audio signal representing the audio content. Generating the audio signal involves modifying portions of the audio content to limit excursion of the speaker driver to less than an excursion limit when a forward prediction model indicates that the portions of the audio content are predicted to cause the speaker driver to move beyond the excursion limit. While playing back the generated audio signal via the audio stage, the device detects, via a sensor, clipping of the speaker driver and generates a feedback signal based on the detected clipping of the speaker driver. The device adjusts the forward prediction model based on the generated feedback signal.
US11528540B2	System and method for decreasing an initial buffering period of an adaptive streaming system System and methods for selecting one of the alternative streams of encoded media from a group of alternative streams of encoded media for use during start-up of playback of the encoded media in accordance with embodiments of this invention are disclosed. The systems and methods begin by determining an estimated stability period for a current bandwidth of a communicative connection between the playback device and a remote system providing the alternative streams of encoded. A test process is then performed on the streams of encoded media to select one of streams of encoded media that provides portions of said encoded media such that an underflow condition does not occur during the estimated stability period. The streaming of encoded media is then commenced by requesting the portions of encoded media be transmitted from the remote server using the selected stream.
US11528538B2	Streaming volumetric and non-volumetric video A processor system and computer-implemented method are provided for generating a composite video stream which may include a non-volumetric video and a volumetric video, at least part of which is to be displayed in front of the non-volumetric video. The volumetric video may be included in the composite video stream in the form of a non-volumetric representation of the volumetric video, for example inserted into a spatial subregion of the non-volumetric video which may be occluded by the volumetric video during display. The encoding, transmission and decoding may thus not have to be modified to support volumetric video. Signaling data may be provided which may be indicative of the composite video stream containing the non-volumetric representation of the volumetric video. A processor system and computer-implemented method may be provided for rendering the composite video stream using the signaling data.
US11528537B2	Systems and methods for graphical data presentation during a sporting event broadcast Systems and methods for graphical data presentation during a sporting event broadcast are disclosed. A server platform is constructed and configured in network communication with at least one input device and at least one display device. The at least one input device transmits input data with time code related to the sporting event to the server platform in real time or near real time. The server platform processes the input data according to a production sequencing of the sporting event, thereby creating processed data. The server platform creates and integrates the processed data with a video presentation of the sporting event based on the production sequencing of the sporting event. The at least one display device displays a customized graphical presentation of the processed data with the video presentation.
US11528532B2	Device resource management during video streaming and playback Techniques described herein include evaluation and management of device hardware, software, and network resources during streaming, downloading, or playback of video resources on client devices from remote locations. Certain aspects relate to evaluating the current resources available at a client device, such as memory, processing capacity, device battery status, network availability and/or network data quotas, in view of a video resource request. Based on the evaluation of the client device's resources, and estimations of the effects that video streaming/downloading and playback may have on the client device's resources, the client device may control, customize, and/or alter the retrieval or playback of requested video resources.
US11528529B1	Device, method and system for changing content of live broadcast media A device, method and system for changing content of live broadcast media is provided. The device associated with a given location, and analyzes live broadcast media to determine presence of one or more of a person of interest (POI) and an event of interest (EOI), the live broadcast media being provided at one or more display screens at the given location, the live broadcast media originating external to the given location. The device analyzes one or more images captured by one or more cameras located at the given location to determine whether one or more of the POI and the EOI meets a condition for causing harm to one or more persons indicated in the one or more images. The device, responsive to the POI or the EOI meeting the condition, changes content of the live broadcast media.
US11528523B2	Method and system to share a snapshot extracted from a video transmission The present invention refers to the field of television experience in particular the simultaneous use of the portable computing device and a television to share a user's experience. The present disclosure proposes a method to create a snapshot from a video transmission received by a receiver, said receiver being connected with a portable computing device and having a screen output, said method comprising the steps of receiving a video transmission by the receiver, converting by the receiver, the video transmission into a lower-bandwidth video transmission, sending the lower-bandwidth video transmission to the portable computing device, receiving from the portable computing device to the receiver, a command to execute a snapshot, producing by the receiver a snapshot from the video transmission, sending the snapshot to the portable computing device.
US11528507B2	Image encoding and decoding method, apparatus, and system, and storage medium to determine a transform core pair to effectively reduce encoding complexity An image encoding and decoding method, includes: determining location information of a target reconstructed image block of a current to-be-encoded image block, where the target reconstructed image block is a reconstructed image block used to determine motion information of the current to-be-encoded image block; determining a first transform core pair based on the location information of the target reconstructed image block; and transforming a residual signal of the current to-be-encoded image block based on the first transform core pair, to obtain a transform coefficient.
US11528503B2	Picture prediction method and apparatus, and codec A picture prediction method is provided, which includes: obtaining initial motion information of a current picture block; determining, based on a matching cost criterion, that positions of a pair of reference blocks are a position of a target forward reference block of the current picture block and a position of a target backward reference block of the current picture block, where positions of each pair of reference blocks include a position of a forward reference block and a position of a backward reference block; and for the positions of each pair of reference blocks, a first position offset and a second position offset are in a mirror relationship; and obtaining a predicted value of a pixel value of the current picture block based on a pixel value of the target forward reference block and a pixel value of the target backward reference block.
US11528494B2	Method of decoding an image using indicated most probable mode Provided is a method of decoding an image, the method including: determining at least one prediction unit included in a current frame that is one of at least one frame forming the image; determining a reference region to be referred to by a current prediction unit that is one of the at least one prediction unit; changing a sample value included in at least one of the current prediction unit and the reference region, based on an analyzing result of a sample value of the reference region; determining a sample value included in the current prediction unit, based on a result of changing the sample value; and decoding the image based on the determined sample value of the current prediction unit.
US11528491B2	Image encoding/decoding method and device using color coordinate axis conversion Disclosed is image encoding/decoding method using color coordinate axis conversion, comprising the steps of: acquiring pixel distribution information, on first color coordinate system, about an image; determining, on the basis of the pixel distribution information, first component having the widest variance from among the components of the first color coordinate system; acquiring an intermediate color coordinate system by rotating, around a starting point, a coordinate axes of the first color coordinate system so that variance of the first component is maximized; determining a second component having the widest variance from among components excluding the first component in the intermediate color coordinate system; acquiring a second color coordinate system by rotating, around the starting point, a coordinate axis of the intermediate color coordinate system so that variance of the second color component is maximized; and encoding the image on the basis of pixel distribution information on the second color coordinate system.
US11528464B2	Wide-angle stereoscopic vision with cameras having different parameters A stereoscopic vision system uses at least two cameras having different parameters to image a scene and create stereoscopic views. The different parameters of the two cameras can be intrinsic or extrinsic, including, for example, the distortion profile of the lens in the cameras, the field of view of the lens, the orientation of the cameras, the positions of the cameras, the color spectrum of the cameras, the frame rate of the cameras, the exposure time of the cameras, the gain of the cameras, the aperture size of the lenses, or the like. An image processing apparatus is then used to process the images from the at least two different cameras to provide optimal stereoscopic vision to a display.
US11528460B2	Method of automatic keystone correction for projector system An automatic keystone correction method for projector system includes obtaining full field of view coordinates of a projecting picture being projected to a plane by a time of flight (TOF) ranging device as a first reference picture, utilizing the Gravity sensor to calibrate TOF scanning time deviation, and constructing a motion virtual line of a fixed field of view (FOV) through calibrating its horizontal and vertical angle to implement a rectangle adjustment function.
US11528458B2	Image display apparatus and projection optical system An image display apparatus includes a light source, an image generation unit which generates image light, and a projection optical system including a first lens system which refracts the image light, a first reflection optical system having two or more reflection surfaces that fold back and reflect the refracted image light, a second lens system which refracts the image light reflected by the first reflection optical system, and a second reflection optical system which reflects the image light refracted by the second lens system toward a projection object. The first reflection optical system includes an optical component having a principal surface on which one of the reflection surfaces is configured. The principal surface includes a transmission surface that allows the image light to pass therethrough, configured in a region having a shape rotationally asymmetric to the reflection surface with respect to an optical axis of the optical component.
US11528439B2	Image sensor, image processing system including the same, and operating method of the same An image sensor includes a dual conversion gain pixel to output a high conversion gain signal according to a high conversion gain and output a low conversion gain signal according to a low conversion gain, by adjusting a conversion gain; a scaler to scale a voltage level of the high conversion gain signal; a ramp generator to generate a first ramp signal and a second ramp signal, slopes of the first and second ramp signals being different from each other; a comparator to compare the scaled high conversion gain signal and the first ramp signal to output a first comparison result, and compare the low conversion gain signal and the second ramp signal to output a second comparison result; and a counter to output a first counting result value based on the first comparison result and output a second counting result value based on the second comparison result.
US11528434B1	Pulsed light imaging using rolling shutter image sensors An imaging system and method for imaging a scene using a rolling shutter are described. In an embodiment, the method includes illuminating a scene with first and second illumination light; generating frame signals with a photodetector comprising a plurality of pixels arranged in a plurality of rows, wherein the frame signals are based on light received from the scene with sequentially integrated rows of pixels of the plurality of rows, and wherein a frame signal includes signals from pixels of each of the plurality of rows; and generating images of the scene based on an intensity of the frame signals and the proportion of the first illumination light and the second illumination light emitted onto the scene during the first and second frames, wherein a proportion of the first illumination light and the second illumination light in a first frame is different than in a second frame.
US11528427B2	Shape and reflectance reconstruction An image capturing system includes a center point location, and a circular light source ring centered on the center point location. Light sources are on the circular light source ring, and each emit light in one of a number of spectral bandwidths. The image capturing system also includes circular camera rings, where each circular camera ring is centered on the center point location, where each circular camera ring includes camera locations which are equally spaced apart. The image capturing system also includes one or more cameras configured to capture images of an object from each of the camera locations of each particular circular camera ring, where the images captured from the camera locations of each particular circular camera ring are captured in one of the different spectral bandwidths, and where the object is illuminated by the light sources of the light source ring while each of the images are captured.
US11528425B2	Shutter apparatus and image pickup apparatus A shutter apparatus includes a front blade unit and a rear blade unit configured to open and close an opening for exposure control, a front drive member and a rear drive member configured to drive the front blade unit and the rear blade unit between an open position and a closed position of the opening, respectively, a front cam gear and a rear cam gear configured to charge the front drive member and the rear drive member, respectively, a front driving source and a rear driving source connected to and configured to rotate the front cam gear and the rear cam gear, respectively, and a controller configured to control the front driving source and the rear driving source based on an imaging condition so as to change driving times of the front blade unit and the rear blade unit.
US11528414B2	Method and apparatus for reconstructing 360-degree image according to projection format Disclosed are methods and apparatuses for image data encoding/decoding. A method for decoding a 360-degree image includes the steps of: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; adding the generated prediction image to a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Therefore, the performance of image data compression can be improved.
US11528401B1	Pipe inspection systems with self-grounding portable camera controllers Portable pipe inspection video systems are disclosed. The system may include a camera head, a push-cable, a cable reel, and a camera controller having a built-in transmitter for energizing a pipe-inspection cable for magnetic field tracing applications.
US11528397B2	Lens apparatus, image pickup apparatus, control method, and storage medium A lens apparatus includes an holding barrel configured to hold a lens, movable relative to a fixed barrel in an optical axis direction, and configured to form a retracted state having an overall length of the lens apparatus smaller than when the lens apparatus is in an imaging state, an operating member configured to switch between a lock state that locks the holding barrel and an unlock state that unlocks the holding barrel, a state detector configured to detect a state of the holding barrel relative to the fixed barrel in the optical axis direction, a lock detector configured to detect whether the operating member is in the lock state or the unlock state, and an output unit configured to output detection results by the state detector and the lock detector, or information on whether imaging is available according to the detection results.
US11528396B2	Lens device A lens device includes a first lens module, a first light path turning module and an image sensor. The first lens module, the first light path turning module and the image sensor are sequentially arranged along a light path in which a light beam propagates. The first light path turning module is configured to change a direction in which the light beam propagates so that the light beam passes through the first lens module to form an image on the image sensor.
US11528395B2	Camera head A camera head includes: a mount detachably connected to an eyepiece of an endoscope; an imager configured to capture a subject image emitted from the eyepiece; and a housing configured to house the imager, the housing including an interior portion including the imager thereinside, and an exterior portion arranged on an outer side of the interior portion, wherein the interior portion and the exterior portion are separated from each other in at least a part of an outer surface.
US11528380B2	Information processing apparatus that performs inquiry before outputting image An information processing apparatus includes a processor configured to: acquire an image serving as a target of processing and information about the image; and if the information about the acquired image satisfies a condition, perform to a destination an inquiry as to whether the destination grants outputting of the image, and output the image if a notification that the destination has granted the outputting of the image is received from the destination.
US11528379B2	Multi-mode scanning device performing flatbed scanning A multi-mode scanning device includes a background element, a transparent platen, first and second light sources and an optical module. The first light source outputs visible light to irradiate the background element and an original on the transparent platen to generate first and second light, respectively. The second light source outputs invisible light to irradiate a combination of the background element and the original to generate third and fourth light. The movable optical module receives the first to fourth light and generates sensing signals, and obtains visible light information and invisible light information representative of the original according to the sensing signals. The original is disposed between the background element and the optical module. The first light source and the optical module are disposed on a same side of the background element. The optical module and the second light source are disposed on different sides of the background element.
US11528367B2	Image reading apparatus indicating reading for OCR processing failure based on amount of document tilt An image reading apparatus includes a conveyance unit and a reading unit. Based on read image data from the reading unit, a tilt amount of an edge of a document on a leading edge side in a conveyance direction in which the document is conveyed is decided. If the decided tilt amount exceeds a first threshold where a setting that performs document digitalization with respect to the image data, notification is given of information indicating that reading of the document for the document digitalization has failed. If the decided tilt amount is smaller than the first threshold, skew correction is executed for correcting the tilt amount based on the decided tilt amount with respect to the image data, and the document digitalization is executed with respect to the image data for which the skew correction has been executed.
US11528361B2	System and method of sentiment modeling and application to determine optimized agent action The present invention is a system and method of continuous sentiment tracking and the determination of optimized agent actions through the training of sentiment models and applying the sentiment models to new incoming interactions. The system receives conversations comprising incoming interactions and agent actions and determines customer sentiment on a micro-interaction level for each incoming interaction. Based on interaction types, the system correlates the determined sentiment with the agent action received prior to the sentiment determination to create and train sentiment models. Sentiment models include agent action recommendations for a desired sentiment outcome. Once trained, the sentiment models can be applied to new incoming interactions to provide CSRs with actions that will yield a desired sentiment outcome.
US11528353B2	Electronic device including fingerprint sensor An electronic device includes: a housing including a window facing in a first direction and a rear plate facing in a second direction; a display including a first layer disposed on the window, a second layer disposed on the first layer and having a first opening, and a conductive layer disposed on the second layer and having a second opening corresponding to the first opening; an FPCB disposed on the display and having a third opening corresponding to the second opening; a frame structure disposed between the FPCB and the rear plate and having a fourth opening corresponding to the third opening; a fingerprint sensor having at least a portion inserted into the fourth opening and facing in the first direction; and a dustproof member disposed between the display and the frame structure within a region formed by the third opening.
US11528350B2	Hinged electronic device with displacement altering hinge and corresponding systems An electronic device includes first device housing and a second device housing. The electronic device included a hinge housing with a hinge coupled to the first device housing and the second device housing such that the first device housing is pivotable about the hinge housing between an axially displaced open position and a closed position. The hinge of the hinge housing changes a displacement between the hinge housing and the first device housing and second device housing, respectively, when the first device housing and the second device housing pivot about the hinge housing between the axially displaced open position and the closed position.
US11528346B2	IPv4 communications using 6lowpan header compression mechanisms Methods and apparatus, including computer program products, are provided for communications. In one aspect there is provided a method. The method may include sending, by a gateway, an advertisement including an internet protocol version 6 over low power wireless personal area network context option carrying a well-known prefix, the well-known prefix indicating to a node that the gateway provides an uplink in accordance with internet protocol version 4; and receiving, at the gateway, a first packet received via the wireless network in accordance with internet protocol version 6, the first packet including a destination address in accordance with internet protocol version 4. Related apparatus, systems, methods, and articles are also described.
US11528343B2	Systems and methods for charging vehicles Systems and methods for charging vehicles. In some embodiments, a system includes at least one mobile device and a utility network management center (“NMC”). The at least one mobile device is configured as an electronic utility device and includes a network interface card (“NIC”). The at least one mobile device is also associated with a utility billing account and at least one utility commodity meter. The utility NMC is configured to communicate with the at least one mobile device and the at least one utility commodity meter over a network, locate the at least one mobile device, and monitor a state of the at least one utility commodity meter. The utility NMC is also configured to determine a usage of a commodity based on the state of the at least one utility commodity meter, and bill the utility billing account associated with the mobile device for the usage of the commodity.
US11528338B2	Methods, systems, and computer readable media for providing for reliable service based interface (SBI) message transport using zero event notification messages A method for providing for reliable service based interface (SBI) message transport using zero event notifications includes, at a consumer NF, sending an SBI message to a producer NF indicating an intent to use zero event notification messaging. The method further includes, at the producer NF, receiving the SBI message indicating the intent to use zero event notification messaging, and, transmitting a zero event notification request message to the consumer NF using a callback URI from the SBI message to confirm the callback URI and connectivity from the producer NF to the consumer NF. The method further includes, at the consumer NF, receiving the zero event notification request message and, in response, sending a zero event notification response message to the producer NF. The method further includes, at the producer NF, receiving the zero event notification response message, and, in response, continuing SBI subscription messaging with the consumer NF.
US11528336B2	Decentralized method and system for accurately determining a level of activity of a client device One or more computing devices, systems, and/or methods for monitoring levels of activity of client devices using a cluster of servers having a decentralized network architecture are provided, where over-counting, which may be caused by an uneven distribution of requests transmitted by the client devices to the cluster of servers, may be mitigated. For example, a request may be received by a first server, of the cluster of servers, from a client device. A first counter value associated with a level of activity of the client device may be incremented by a first number. One or more data packets may be transmitted to one or more servers of the cluster of servers. Each data packet of the one or more data packets may comprise an instruction to increment a counter value associated with the client device by a second number, which may be different than the first number.
US11528332B2	Advertisement of discovered customer premises network devices and services Systems and methods for a device portal management system that stores discovery data for multiple computing devices are described. The device portal management system may store first discovery data for a first computing device and second discovery data from a second computing device. A user associated with the first computing device and the second computing device may access the discovery data via the device portal management system. The user may further configure the first computing device and the second computing device via the device portal management system.
US11528329B2	Dynamic path steering utilizing automatic generation of user threshold profiles Dynamic path steering utilizing automatic generation of user threshold profiles is described. An example of a storage medium includes instructions for obtaining a threshold policy for a first application, the threshold policy including a set of threshold values for operational parameters; generating a migration score for a first user, the migration score based at least in part on a user score for the first user; generating a set of secondary threshold values for the first user based at least in part on the migration score and the set of threshold values; enabling operation of the first application for the first user using a first network uplink; monitoring network parameter values in operation of the first application; and upon detecting an operational parameter value exceeding a secondary threshold value, migrating operation of the first application for the first user from the first network uplink to a second network uplink.
US11528321B2	Load balancing system, load balancing method, and non-transitory recording medium A load balancing system, a load balancing method, and a non-transitory recording medium. The load balancing system includes a first client apparatus and a second client apparatus each of which communicates with a particular server among a plurality of servers through a load balancer that distributes load of the plurality of servers. The first client apparatus transmits to the load balancer, a request to the server to acquire identification information for identifying the particular server selected by the load balancer from among the plurality of servers, notifies the second client apparatus of the identification information of the particular server, the second client apparatus requesting the load balancer to connect to the particular server, and requests the load balancer to connect to the particular server using the identification information.
US11528320B1	Systems and methods for end user connection load balancing Described herein are systems and methods for end user connection load balancing amongst multiple on-premise connector proxies deployed across geographic locations and reducing connection setup latency without using a shared or distributed database. The system can load balance connections deterministically amongst the on-premise connector proxies using load statistics. The system utilizes an intelligent DNS service that can use network experience data, service availability, and application metrics to provide sophisticated traffic management via DNS or API-based decisions. The system can include a domain name system (DNS) resolver configured to receive metrics for a first connector and a second connector of a data center of an entity, receive a DNS request including an entity identifier and a data center identifier; and transmit a response to the DNS request identifying a server selected based on the metrics identified using the entity identifier and the data center identifier.
US11528312B2	Immersive teleconferencing and telepresence Embodiments may relate to a user equipment (UE) that is configured to determine a real-time transport protocol (RTP) media flow that includes visual data related to a plurality of images concurrently taken of a location and a supplemental information enhancement (SEI) message that is to be used to display at least a portion of the visual data. The UE is further configured to visually display, based on the visual data and the SEI message, the portion of the visual data to a user of the user device. Other embodiments may be described or claimed.
US11528304B2	Integration of video in presentation content within an online meeting An online meeting is established, via a meeting server, where the online meeting facilitates exchange of content between a plurality of separate meeting endpoints engaged in the online meeting. Video content is received at the meeting server from one or more of the meeting endpoints, and presentation content is received at the meeting server from a meeting endpoint associated with a presenter attendee that selects sharing of the presentation content within the online meeting. At the meeting server, an overlay window in the presentation content is identified, video content received at the meeting server from at least one meeting endpoint is inserted within the overlay window in the presentation content to form presentation content integrated with video content, and meeting endpoints engaged in the online meeting are provided for display the presentation content integrated with video content.
US11528297B1	Mobile device security application for malicious website detection based on representative image A system and a method are disclosed for detecting a malicious website. In an embodiment, a mobile device detects a URL referencing an unknown website. Responsive to detecting the URL, the mobile device retrieves a representative image of the unknown website. The mobile device determines whether the representative image matches an image of a known legitimate website. Responsive to determining that the representative image matches the image of the known legitimate website, the mobile device determines if the unknown website is malicious. The mobile device performs a security action responsive to determining that the website is malicious.
US11528292B1	Systems and methods for deep packet inspection of vulnerable network devices The disclosed computer-implemented method for deep packet inspection of vulnerable network devices may include (i) detecting at least one vulnerability associated with a network device service, (ii) identifying one or more network devices associated with the vulnerability, (iii) initiating a deep packet inspection of data traffic communicated by a target network device, (iv) determining, based on the deep packet inspection, one or more signatures associated with a potential malware attack for the target network device, and (v) performing a security action that mitigates the potential malware attack. Various other methods, systems, and computer-readable media are also disclosed.
US11528289B2	Security mechanisms for content delivery networks Security mechanisms for content delivery networks (“CDNs”) are disclosed herein. One security mechanism can be used to mitigate or prevent dynamic content attacks. A system can execute a CDN manager to perform operations. In particular, the CDN manager can receive a plurality of hypertext transfer protocol (“HTTP”) requests, and parse a plurality of headers from the plurality of HTTP requests to determine a plurality uniform resource locators (“URLs”). The CDN manager can generate a plurality of web page images associated with the plurality of URLs. The CDN manager can execute a machine learning algorithm, such as a convolution neural network, to perform an analysis of the plurality of web page images. Based upon the analysis of the plurality of web page images, the CDN manager can determine whether the plurality of HTTP requests are for the same web page, which can be indicative of a dynamic content attack.
US11528288B2	Service infrastructure and methods of predicting and detecting potential anomalies at the service infrastructure Methods allow a predicting and detecting potential anomalies at a service infrastructure. A strings table having entries that define character strings and corresponding anomaly probabilities is accessed. A log entry related to an event occurring in the service infrastructure is generated in a database. The log entry includes a character string designating a name of a file or an IP address and a domain name hosted by the service infrastructure. A search is made for the character string in the strings table. The domain name is marked as suspect if the character string is found in the strings table and if an anomaly probability for the character string exceeds a predetermined threshold. The anomaly probabilities may be calculated using a Bayesian filter that accounts for a number of domains hosted by the service infrastructure on which the character string has recently appeared.
US11528287B2	Threat mitigation system and method A computer-implemented method, computer program product and computing system for: obtaining first system-defined platform information concerning a first security-relevant subsystem within a computing platform; obtaining at least a second system-defined platform information concerning at least a second security-relevant subsystem within the computing platform; combining the first system-defined platform information and the at least a second system-defined platform information to form system-defined consolidated platform information; and generating a security profile based, at least in part, upon the system-defined consolidated platform information.
US11528283B2	System for monitoring and managing datacenters An example method includes detecting, using sensors, packets throughout a datacenter. The sensors can then send packet logs to various collectors which can then identify and summarize data flows in the datacenter. The collectors can then send flow logs to an analytics module which can identify the status of the datacenter and detect an attack.
US11528279B1	Automatic user directory synchronization and troubleshooting A cloud network for automatically provisioning a user directory in a multi-tenant system. The cloud network includes a local application that executes on an end-user device and a mid-link server coupled to a plurality of end-user devices. User attributes for configuration of the user directory and groups associated with the plurality of end-users is received from the local application. A program module integrates with an external application and the user interface allows integration with the mid-link server. A snippet is created for the configuration of the user directory from the user interface for each of the plurality of end-users. User policies and group policies associated with the plurality of end-users are determined. A high-risk user from the plurality of end-users is determined using the external application. The user directory is deployed using the snippet based on the user policies and the group policies.
US11528278B2	Systems and methods for deploying and managing secure limited-administration server systems A method comprises creating template limited-administration ontologies, the template limited-administration ontologies each identifying a plurality of different managers, each of the different managers having distinct and limited system access privileges. A request is received for a limited-administration server system, the request being associated with a client entity. A particular template limited-administration ontology of the template limited-administration ontologies is selected based on the request. A deployment ontology is generated based on the particular template limited-administration ontology and the request. A limited-administration server system deployment package is generated based on the deployment ontology. The limited-administration server system deployment package is provided for execution, wherein execution of the limited-administration server system deployment package creates a limited-administration server system, the limited-administration server system being capable of controlling access to one or more other systems associated with the client entity, and the limited-administration server system being limited to administration according to the different managers.
US11528277B1	Login and authentication methods and systems Systems, methods, and apparatuses for authenticating requests to access one or more accounts over a network using authenticity evaluations of two or more automated decision engines are discussed. A login request for access to a user account may be submitted to multiple decision engines that each apply different rulesets for authenticating the login request, and output an evaluation of the authenticity of the login request. Based on evaluations from multiple automated decision engines, the login request may be allowed to proceed to validation of user identity and, if user identity is validated, access to the user account may be authorized. Based on the evaluations, the login attempt may also be rejected. One or more additional challenge question may be returned to the computing device used to request account access, and the login request allowed to proceed to validation of identity if the response to the challenge question is deemed acceptable.
US11528272B2	Information processing system, information processing device, and information processing method An information processing system includes an authentication server, a proxy authentication terminal, and an information processing device. The authentication server is connected to a wide-area line located outside a prescribed area, has an authentication privilege, and issues an authentication code. The proxy authentication terminal is connected to the authentication server through the wide-area line, has a proxy authentication privilege which serves as a proxy for the authentication privilege, and issues a proxy authentication code. The information processing device is connected to the proxy authentication terminal through a local-area line located within the prescribed area, receives the proxy authentication code from the proxy authentication terminal, and instructs processing of a job.
US11528263B2	Using keys with targeted access to the blockchain to verify and authenticate identity Systems and methods for accessing credentials from a blockchain are provided. A computing device requests for a server to process a transaction. In response to the request, the server transmits a server public key to the computing device. A key generator of the computing devices uses the user private key and the server public key to generate a user public key. The user public key includes permissions to access credentials that are stored on blockchain. The server receives the user public key and generates a request for credentials to blockchain. The request includes the user public key and the server private key. The blockchain receives the request and generates an identity token. The identity token includes credentials that are specified in the user public key. The blockchain transmits the identity token to the server and the server uses the identity token to processes the transaction.
US11528262B2	Cross-region trust for a multi-tenant identity cloud service Embodiments of a multi-tenant cloud system include a first data center adapted to authenticate a first plurality of registered clients and located in a first geographic area, and a second data center adapted to authenticate a second plurality of registered clients and located in a second geographic area that is different from the first geographic area. The first data center receives a request from a first client of the first plurality of registered clients to access a resource of the second data center and validates the request from the first client and issues a global access token. The second data center receives the request with the global access token. A cloud gate at the second data center, based on the global access token, validates the request and provides the resource to the first client.
US11528255B2	Policy-controlled authentication for internet communication Systems and methods for providing policy-controlled communication over the Internet are provided. A system may include a client endpoint function configured to execute on a client device while coupled to a first VPN tunnel, a service endpoint function that operates a remote service of a plurality of remote services, and a mid-link server coupled to the first VPN tunnel and a second VPN tunnel. The client endpoint function may include a first VPN endpoint component, and the service endpoint function may include a second VPN endpoint component. The mid-link server may include a first VPN termination point that authenticates and terminates the first VPN tunnel and a second VPN termination point that authenticates and terminates the second VPN tunnel. The first VPN termination point may re-authenticate the client device based on a first characteristic of the first VPN endpoint component and/or a second characteristic of the second VPN endpoint component.
US11528243B2	Methods, systems, and media for generating a notification in connection with a video content hem Methods, systems, and media for generating a notification in connection with a video content item are provided. In some embodiments, the method comprises: causing a video content item and a message interface to be presented on a plurality of user devices, wherein the video content item is created by a content creator; receiving, from at least a portion of the plurality of user devices, a plurality of messages via the message interface; identifying at least one topic included in a portion of the plurality of messages within a given period of time; causing a notification that indicates the at least one topic to be superimposed on the presentation of the video content item on the plurality of user devices; determining that the at least one topic is no longer included in more than a predetermined number of the plurality of messages; and causing presentation of the notification to be inhibited on the plurality of user devices.
US11528236B2	User-based data tiering Techniques are provided for user-based data tiering. In an example, a computer maintains a first-in-first-out queue that logs a finite set of users that have most-recently modified a file. This queue can be maintained in an extended attribute of an inode that corresponds to a file. A computer can also maintain a policy that defines how to perform storage tiering on a file based on which users have accessed the file. When a tiering operation is performed, the files specified by a corresponding tiering policy can be evaluated for which users have recently accessed them. When a user specified by the tiering policy has recently modified a file, the file can be placed in tiering queue for tiering.
US11528235B2	Internet of things resource subscription method, device, and system An Internet of Things resource subscription method includes a parameter that is added to a subscription request message such that the device identifies, in a multiple-resource subscription scenario, parameters that need to be reported and parameters only used as subscription determining conditions. The Internet of Things resource subscription method can further enable a server to flexibly set, using a logical expression, a subscription condition in a subscription request.
US11528230B2	Transmission device, method, and recording medium According to the present invention, in order to allow enhancement in the transmitting efficiency of a transmission system using link aggregation, if the bandwidth usage rates of the physical links constituting the LAG are imbalanced, identification information of a factor packet that serves as a factor for the imbalance is estimated on the basis of a distribution rule and the second information about a data amount. In addition, the factor packet is distributed to physical links to which the factor packet is distributed, and a packet that is not the factor packet is distributed according to the distribution rule, which is based on, for each of the physical links constituting the LAG, a remaining bandwidth obtained by subtracting the usage bandwidth of the factor packet distributed to said physical link from the maximum available bandwidth of said physical link.
US11528222B2	Decentralized control plane The disclosure provides an approach for decentralizing control plane operations in a network environment that includes transport nodes configured to implement a logical overlay network. A method includes transmitting a global list of transport nodes to each of the plurality of transport nodes from a management plane, the global list including an ordered list of the plurality of transport nodes. The method also includes transmitting a neighbor index value to each of the plurality of transport nodes, where the transport nodes each compute a corresponding list of neighbor transport nodes based on the neighbor index value and the global list of transport nodes. The method also includes, based on determining an update to a state of the logical overlay network has occurred by a first transport node, transmitting an update message from the first transport node to each transport node in the first transport node's list of neighbor transport nodes.
US11528217B2	Path switching method and related apparatus This application provides a path switching method and a related apparatus. In the path switching process, an ECMP table includes a first ECMP index of a first path group and a second ECMP index of a second path group; when all paths in the first path group have failed, a path group identifier corresponding to the first ECMP index may be changed from valid to invalid in the ECMP table, indicating that all paths in the first path group are unavailable. In this case, a path group identifier corresponding to the second ECMP index is valid, indicating that the second path group includes an available path, thereby completing switching between an active path and a standby path. In this process, only an identifier corresponding to the ECMP index needs to be updated, and therefore, the time consumed is relatively short, and the path switching delay can be effectively reduced.
US11528216B2	Method and apparatus for controlling network traffic path A method and an apparatus for controlling a network traffic path are provided. The method includes: receiving routing advertisement information from a first network to a second network; determining all routing nodes included in a path through which data pass when flowing from the second network to the first network according to the routing advertisement information; and configuring a next hop routing node for each determined routing node, where the next hop routing node is a node in all the routing nodes included in the path and is adjacent to the routing node for which the next hop routing node is configured, and the routing node for which the next hop routing node is configured does not include a routing node of the first network or a routing node of the second network.
US11528207B1	Computing system monitor auditing Technology for auditing monitors is provided. In one example, a method may include identifying a virtualized computing system to be audited. The method may further include identifying existing monitors on the virtualized computing system for monitoring the virtualized computing system and collecting metrics. The existing monitors may be compared against defined monitors specified in a data store for the virtualized computing system to identify missing monitors absent from the virtualized computing system. The virtualized computing system having the missing monitors may be flagged.
US11528199B2	Method for network inspection saving packet and system performing the same A system and a method which are capable of: collecting packets on a network so as to generate a flow and a session in stages; performing a traffic inspection by using only a small number of packets on the basis of the generated information; and searching packets at a high speed while reducing storage capacity of a packet.
US11528194B2	Enterprise control plane for data streaming service The invention relates to a computer-implemented method for providing an enterprise control plane for a data streaming service. The method may comprise providing a control plane user interface to enable a non-technical user to define a cluster logical abstraction dataset for an application, including a namespace, metadata, entitlement data, controls and governance data, and topics and size requirements related to the cluster and the application. The method may also include providing a representational state transfer (REST) interface to enable a technical user to specify cluster parameters using application programming interfaces (APIs). The method comprises automatically configuring the cluster and onboarding the application to the cluster following authentication.
US11528193B2	Edge-based artificial intelligence enablement An edge computing telecommunications network is provided for efficiently generating and updating computing models for use at distributed devices connected to different edge compute sites of the network. A network orchestration system may track devices connected to the network and the edge compute sites to which they are connected. The devices may comprise limited computing power and may include sensors or other data collection mechanisms. Raw data may be provided from connected devices to one or more edge compute sites. Edge compute sites may be instructed, e.g., by the network orchestration system, whether to replicate the raw data, modify the data to make it ready for consumption by a computing model, replicate the modified data, refine the computing model, replicate the refined computing model, and/or share some or all of the raw data, modified data, and/or refined computing model with other edge computing sites and/or connected devices.
US11528192B2	Intelligent zero touch provisioning for IPV6 A network device may send, to a Dynamic Host Configuration Protocol (DHCP) server, a request for an Internet Protocol version 6 (IPv6) address to be assigned to a management port of the network device, wherein IPv6 is disabled at the network device, and may receive a message that includes information associated with a network management system (NMS) and IPv6 configuration information for enabling IPv6 processing on the management port. In response to receiving the IPv6 configuration information, the network device may enable IPv6 processing on the management port of the network device and may register with the NMS based at least in part on the information associated with the NMS. The network device may, in response to receiving one or more configuration commands sent from the NMS to the management port of the network device, configure the network device according to the one or more configuration commands.
US11528185B1	Automated network device provisioning A device provisioning configuration request from a network device to be configured is received. The network device provides the request to a network location obtained via a Dynamic Host Configuration Protocol request made automatically by the network device. A configuration agent script is provided in response to the device provisioning configuration request. One or more notifications associated with a provisioning progress are received from the network device via the configuration agent script. At least one of the one or more notifications is utilized in a provisioning workflow.
US11528183B1	EMS assisted split-brain resolution in virtual network function components A method or system, comprising receiving, at a virtual network function component instances (VNFCI), a heartbeat message from a peer VNFCI with current operational state of active, sending the heartbeat message to the peer VNFCI with a current operational state of active, constructing and sending a next state request message to an element management system (EMS) with one or more of: an active parameter, and a split-brain parameter, starting a response timer, sending a heartbeat message to the peer VNFCI with a current operational state of active and a desired operational state of active when a receive next state response message is received and the VNFCI response state is active.
US11528181B2	Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal A method for determining a noise shaped quantized parameter contributing to generation of an output signal comprises estimating an error within the output signal using a quantization of the parameter and a quantization of a further parameter contributing to generation of the output signal. The quantization of the parameter is used as the noise shaped quantized parameter according to a selection criterion.
US11528179B1	System, apparatus, and method for IQ imbalance correction for multi-carrier IQ transmitter In one embodiment, an apparatus includes a baseband circuit to generate a plurality of subcarriers of a complex sample of a message to be transmitted, and a compensation circuit coupled to the baseband circuit, the compensation circuit to compensate for IQ mismatch. The compensation circuit may include: a calibration circuit to determine, using a tone signal, gain correction values and phase correction values for a subset of the plurality of subcarriers; and a correction circuit to apply the gain correction values and the phase correction values to the plurality of subcarriers to compensate for the IQ mismatch.
US11528176B2	Apparatus and method for symbol time recovery using feedback loop Methods and an apparatus are provided. A first method includes receiving an estimated first arrival path (FAP); processing the estimated FAP; providing a rounding operation on the processed estimated FAP to generate an adjustment value for adjusting a fast Fourier transform (FFT) window; determining a quantization error based on the processed estimated FAP; and summing the quantization error to the processed estimated FAR A second method includes receiving an estimated FAP; determining a weighted average of the estimated FAP; processing the weighted average of the estimated FAP; providing a rounding operation on the processed weighted average of the estimated FAP to generate an adjustment value for adjusting an FFT window; determining a delayed STR adjustment based on the processed weighted average of the estimated FAP in a previous time slot; and summing the delayed STR adjustment to the processed weighted average of the estimated FAP in a current time slot.
US11528175B2	Uplink measurements for wireless systems A method for measuring channel quality in a wireless transceiver is disclosed, comprising: receiving, at a wireless transceiver, an analog signal from a user equipment (UE); converting the analog signal to a plurality of digital samples at an analog to digital converter (ADC); performing a fast Fourier transform (FFT) on the plurality of digital samples to generate frequency domain samples; identifying an uplink demodulation reference signal (DMRS) symbol; performing channel estimation on the DMRS symbol to identify an estimate of channels; creating a noise covariance matrix from the estimate of channels; and deriving an interference measure from the noise covariance matrix.
US11528174B2	Information transmission method and apparatus Embodiments of this application provide information transmission methods and apparatuses. One method includes: generating, by a first communications device, a physical layer protocol data unit (PPDU) with a bandwidth of X MHz, wherein X>160, some or all fields in the PPDU are rotated in the bandwidth of X MHz by using a rotation factor sequence, the bandwidth of X MHz comprises n bandwidths of Y MHz, the rotation factor sequence comprises n rotation factors, and each of the n bandwidths corresponds to one rotation factor; and sending, by the first communications device, the PPDU to a second communications device.
US11528171B2	Method and apparatus including one or more parameters for defining a more flexible radio communication A method and apparatus include establishing a communication connection with a communication network via an access point. As part of establishing a communication connection, information is received for defining a format of the communication connection. The format to be used as part of the communication connection includes one or more parameters which are received from the communication network when establishing the communication connection. At least one of the one or more received parameters serves to define a control channel transmission structure to be used as part of the format. A control channel including one or more control channel transmissions is then received in support of the established communication connection, based upon the control channel transmission structure defined by the at least one of the one or more received parameters.
US11528167B2	Method and device for implementing gateway cooperation, IoT gateway and storage medium Embodiments of the present disclosure provide a method and device for implementing gateway cooperation, a gateway and a storage medium. The method for implementing the gateway cooperation includes: selecting, from gateways in an IoT network, at least one cooperative gateway for a target gateway; notifying the target gateway of the at least one cooperative gateway, wherein the at least one cooperative gateway is used for establishing cooperation with the target gateway and performing cooperative management.
US11528164B2	Method for operating a network subscriber and network subscriber A method of operating a network subscriber comprises receiving an input-data stream containing an input-transmission frame according to a field-bus protocol, where the input-data stream is received in chronologically successive data units having a defined processing width, decoding fields of the input-transmission frame by a plurality of field-processing units arranged in series, each field-processing unit decoding a predetermined field of the input-transmission frame, and generating an output-data stream comprising an output transmission frame according to the field-bus protocol from the input-data stream.
US11528160B2	Appliance network with messaging An appliance, communication system, and method thereof for a communicating on a network including an appliance interactive display coupled to an appliance communication module. The appliance communication module is configured to receive a message having an embedded interactive element configured to operate a functionality of the appliance embedded into the message. A return message is sent that relates to a post-cycle of operation of the embedded interactive element.
US11528155B2	Bi-directional single-ended transmission systems Systems for bi-directional single-ended transmission are described. For example, a system may include a receiver with a first differential input terminal and a second differential input terminal, wherein the first differential input terminal is coupled to a first node and the second differential input terminal is coupled to a second node; a transmitter with an output terminal coupled to a third node; a first inductor connected between the first node and the third node; a second inductor connected between the second node and the third node; and a shunt resistor connected between the third node and a ground node. Some implementations include a first inductor with an inductance within twenty percent of 1 microhenry and a capacitance less than a tenth of a picofarad is included in a filter coupling a power supply to transmission line. The first inductor may connect to the transmission line.
US11528153B1	Systems and methods for delayed-message attack mitigation A computer-implemented method comprising: establishing, by an operation device, a wireless communication with a remote device; authenticating, by the operation device, the wireless communication with the remote device; receiving, at the operation device, a first command to perform a first operation; establishing a first maximum delay period using an estimated time delay, wherein the estimated time delay comprises an authentication delay, an encryption delay, or a combination thereof; determining, by the operation device, that the first command is received within a first maximum delay period; performing, by the operation device, the first operation; receiving, at the operation device, a second command to perform a second operation; establishing a second maximum delay period using the estimated time delay; determining, by the operation device, that the second command is received within a second maximum delay period; and performing, by the operation device, the second operation instructed in the second command.
US11528149B2	Root-level application selective configuration Systems and methods for root-level application selective configuration for managing installation of applications in a file system include at least one computing device and an agent. The at least one computing device can receive selections from a user for a file and for actions desired to be executed on the file. Instead of requiring a particular privilege level for the user, the agent can be provided privileges based on a policy file associated with the selected file, thereby allowing the selectable actions to be executed via the agent. The agent can be executed by the at least one computing device and register with an OS during a boot sequence. The agent can receive a selection of a file and render a context menu based on metadata from an associated policy file. The context menu can include one or more badges providing an indication of executable actions for the selected file.
US11528148B1	Interactive videogame verification using cryptographically protected transaction records An example method of performing interactive videogame verification using cryptographically protected transaction records includes: receiving, by a videogame server, from a first videogame client device, a first transaction record reflecting a first set of events associated with an interactive videogame session, wherein the first transaction record is cryptographically signed by a first private cryptographic key associated with the first videogame client device; receiving, from a second videogame client device, a second transaction record reflecting a second set of events associated with the interactive videogame session, wherein the second transaction record is cryptographically signed by a second private cryptographic key associated with the second videogame client device; and validating the first transaction record based on the second transaction record.
US11528141B2	Methods and systems for enhancing privacy and efficiency on distributed ledger-based networks One or more embodiments described herein disclose methods and systems that are directed at providing enhanced privacy, efficiency and security to distributed ledger-based networks (DLNs) via the implementation of zero-knowledge proofs (ZKPs) in the DLNs. ZKPs allow participants of DLNs to make statements on the DLNs about some private information and to prove the truth of the information without having to necessarily reveal the private information publicly. As such, the disclosed methods and systems directed at the ZKP-enabled DLNs provide privacy and efficiency to participants of the DLNs while still allowing the DLNs to remain as consensus-based networks.
US11528137B2	Identity-based encryption of a message associated with a connection procedure Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a system parameter identified by a network entity (e.g., a public key generator (PKG)), and receive a cell identifier during a connection procedure between the UE and a base station in wireless communication with the UE. The cell identifier may be associated with the base station. The UE may encrypt at least a portion of a message associated with the connection procedure using the cell identifier and the system parameter. In some examples, the portion of the message may include private information. The UE may transmit the message to the base station as part of the connection procedure.
US11528118B2	Transmission method, mobile terminal and network device A transmission method, a mobile terminal and a network device are provided. The transmission method includes: receiving the DCI sent by the network side, where the DCI is configured to indicate a scheduling of an uplink service data and indicate to report an Aperiodicity-Channel State Information (A-CSI) report, and performing a physical layer transmission processing of a to-be-transmitted uplink service data and the A-CSI report on a PUSCH determined based on the at least one piece of resource indication information.
US11528112B2	Method and apparatus for supporting uplink transmission and MBMS for a WTRU with reduced bandwidth A wireless transmit/receive unit (WTRU) is configured to determine a frequency location of a reduced frequency bandwidth within a full system frequency bandwidth for an uplink transmission. The reduced frequency bandwidth is based on a received MTC physical downlink control channel. The WTRU is configured to determine a frequency location of an uplink resource in a first subframe based on at least one of a subframe number of the first subframe, a transmission repetition number associated with the first subframe, or a coverage enhancement level of the WTRU. The WTRU is configured to send a physical uplink control channel (PUCCH) transmission in the uplink resource in the first subframe in a same frequency location in both slots of the first subframe. A format of the PUCCH transmission is limited to a subset of PUCCH formats available for a WTRU operating in the full system frequency bandwidth.
US11528109B2	Method and apparatus for transmitting/receiving signal in wireless communication system Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and an apparatus for transmitting a signal by using a non-orthogonal frequency division multiplexing (NOFDM) scheme and, particularly, the present invention presents a method and an apparatus for transmitting a control signal and a reference signal by using an OFDM scheme and for transmitting data by using the NOFDM scheme.
US11528098B2	Method and apparatus for transmitting hybrid automatic repeat and request information in a wireless communication system The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present invention provides a method of a base station for supporting an inter-system handover from an evolved packet system (EPS) system to a 5th generation (5G) system. The present application provides a method for transmitting HARQ-ACK information, including steps of: detecting, by a UE, a PDCCH and receiving a PDSCH scheduled by the PDCCH; for one slot of one carrier, determining, according to a configured slot pattern and a configured PDCCH monitoring occasion, the HARQ-ACK occasion and the number of HARQ-ACK bits occupied by the one slot; and, generating, by the UE, an HARQ-ACK codebook according to the HARQ-ACK occasion and the number of HARQ-ACK bits occupied by the one slot, and transmitting HARQ-ACK information. By the method of the present invention, the number of HARQ-ACK bits to be fed back within each slot is reduced, and the feedback overhead is reduced; moreover, the number of bits of the generated HARQ-ACK codebook changes semi-statically, so that the confusion between a base station and a UE is avoided.
US11528094B2	Data sending and receiving method and device An embodiment of the present disclosure contemplates a data sending and receiving method and apparatus. A first FEC unit of a sending device sends, by using a first channel, a first data stream on which first FEC encoding has been performed; a second FEC unit of the sending device sends, by using a second channel, a second data stream on which second FEC encoding has been performed; and the sending device performs interleaving on the first data stream and the second data stream, to obtain an output data stream, and sends the output data stream to a receiving device and error correction capability of a receiving device could be improved. In addition, in the present disclosure, an operation of writing by row and reading by column does not need to be performed. Therefore, no delay is generated.
US11528088B2	Enhanced link adaptation Systems and methods for enhanced link adaptation are provided. In some embodiments, a method of operation of a network node includes calculating an actual RE efficiency based at least in part on an actual TBS obtained from a specification. The TBS may be obtained from a specification based on LA result and actual buffer data volume. The method also includes determining a real BLER from a searchable repository, based on the actual RE efficiency and an actual BLER. The method may further include calculating an actual outer-loop adjustment (OLA) step based on the actual BLER. The method may further include a dynamic outer-loop up/down step adjustment based on the actual OLA step.
US11528086B2	Link configuration specific modulation and coding scheme (MCS) Certain aspects of the present disclosure provide techniques for link configuration-specific modulation and coding scheme (MCS). A method that may be performed by a user equipment (UE) includes receiving control information indicating an MCS index corresponding to one or more MCS parameters to be used for a communication link, determining the one or more MCS parameters corresponding to the MCS index, wherein a mapping of the MCS index to the one or more MCS parameters is dependent on a configuration of the communication link, and communicating via the communication link in accordance with the one or more MCS parameters.
US11528075B2	Joint beam management for backhaul links and access links In some aspects, a base station may transmit a configuration that indicates a resource set to be used by a millimeter wave repeater for beam management, wherein the resource set includes a first set of resources to be used by the millimeter wave repeater to receive one or more reference signals from a first node and a second set of resources to be used by the millimeter wave repeater to relay the one or more reference signals to a second node. The base station may identify a first beam pair and a second beam pair based at least in part on the one or more reference signals received and/or relayed in accordance with the configuration, wherein the first beam pair is between the millimeter wave repeater and the first node and the second beam pair is between the millimeter wave repeater and the second node. Numerous other aspects are provided.
US11528067B2	Wireless communication device capable of fast beam selection and method of operation thereof Provided is a method of operating a wireless communication device including a phased array including a first antenna group and a second antenna group to form a beam for transmitting and receiving signals polarized in different directions, which includes receiving first signals polarized in a first direction; receiving second signals polarized in a second direction; measuring power of the first signals and power of the second signals; analyzing a relationship between a channel corresponding to the first receiving beam and a channel corresponding to the second receiving beam; estimating power of third signals that are expected to be received through the first antenna group and power of fourth signals that are expected to be received through the second antenna group; and selecting a receiving beam pattern for wireless communication.
US11528065B2	Technologies for codebook-based feedback and transmissions The present disclosure provides a method of generating codebook in a wireless communication system with multiple antenna arrays, as well as a wireless communication system, base station and terminal using the codebook for communication. The method comprises steps of: providing a basic codebook which contains multiple pre-coding matrices; and assigning phase offsets to certain pre-coding matrices in the basic codebook to form a codebook with phase offset. The feedback overhead from a client to a base station side is reduced and a good precision of feedback for multi-antenna array is kept by applying the method of generating codebook and using the generated codebook in the wireless communication system, base station and terminal.
US11528053B2	Communication system and method of data communications A communication system includes a transmitter configured to transmit a modulated signal, a transmission line configured to carry the modulated signal, and a receiver coupled to the transmitter by the transmission line, and configured to receive the modulated signal. The transmitter includes a modulator configured to generate the modulated signal responsive to a data signal and a carrier signal. The receiver includes a demodulator configured to demodulate the modulated signal responsive to a first carrier signal. The demodulator includes a filter and a gain adjusting circuit configured to adjust a gain of the filter, and to generate the set of control signals based on a voltage of the filtered first signal and a voltage of the first signal. The gain adjusting circuit includes a first peak detector coupled to the filter, and configured to detect a peak value of the voltage of the filtered first signal.
US11528046B2	Dynamic UL gaps for MPE detection In a system, apparatus, method, and non-transitory computer readable medium for implementing dynamic uplink (UL) gaps for maximum permissible exposure (MPE) detection, a user equipment (UE) device include a wireless antenna array, a memory storing computer readable instructions and a UL gap configuration, and processing circuitry configured to execute the computer readable instructions to cause the device to, determine estimated distance information between a user and the device using the wireless antenna array during at least one first scheduled UL gap of the UL gap scheduling in accordance with the UE maximum transmission power limit, the UL gap scheduling based on a default UL gap periodicity value and a default UL gap duration value, transmit a MPE-related message to the node based on the estimated distance information and a desired MPE threshold, and adjust the UL gap configuration based on the transmitted MPE-related message.
US11528038B2	Content aware decoding using shared data statistics A method and apparatus for content aware decoding utilizes a pool of decoders shared data statistics. Each decoder generates statistical data of content it decodes and provides these statistics to a joint statistics pool. As codewords arrive at the decoder pool, the joint statistics are utilized to estimate or predict any corrupted or missing bit values. Codewords may be assigned to a specific decoder, such as a tier 1 decoder, a tier 2 decoder, or a tier 3 decoder, based on a syndrome weight or a bit error rate. The assigned decoder updates the joint statistics pool after processing the codeword. In some embodiments, each decoder may additionally maintain local statistics regarding codewords, and use the local statistics when there is a statistically significant mismatch between the local statistics and the joint statistics pool.
US11528005B2	Electrical filter element and electrical power converter The invention relates to an electrical filter element (1) for filtering alternating voltage interference. The electrical filter element (1) comprises two dielectric circuit board substrates (11, 12) having a magnetic core (13) arranged between the circuit board substrates. The magnetic core (13) has a material-free inner region (13a), in which electrical connection elements (21-24) are provided between the two dielectric circuit board substrates (11, 12). Furthermore, electrical connection elements (31, 32) can also be provided between the two dielectric circuit board substrates (11, 12) in an outer region of the magnetic core (13).
US11528004B2	Filtered feedthrough assembly for use in implantable medical device An implantable pulse generator including a header, a can, and a filtered feedthrough assembly. The header including lead connector blocks. The can coupled to the header and including a wall and an electronic substrate housed within the wall. The filtered feedthrough assembly including a flange mounted to the can and having a feedthrough port, a plurality of feedthrough wires extending through the feedthrough port, and an insulator brazed to the feedthrough port of the flange. The filtered feedthrough assembly further including a capacitor having the plurality of feedthrough wires extending there through, an insulating washer positioned between and abutting the insulator and the capacitor at least in the area of the braze joint such that the capacitor and the braze joint are non-conductive, and an electrically conductive material adhered to the capacitor and the flange for grounding of the capacitor.
US11528003B2	Circuits, equalizers and related methods A circuit is disclosed, in accordance with some embodiments. The circuit includes a transistor stage, a resistive element, a first tunable capacitive element and a second tunable capacitive element. The transistor stage includes a first input/output terminal and a second input/output terminal. The resistive element is connected to the transistor stage. The first tunable capacitive element is connected in parallel with the resistive element. The second tunable capacitive element is connected to the second input/output terminal of the transistor stage.
US11528002B2	Systems, apparatus and methods for dynamic range enhancement of audio signals An apparatus for providing an output signal to an audio transducer comprises: one or more signal paths for receiving respective digital audio input signals, applying respective digital gains, and outputting respective amplified digital audio input signals; one or more inputs for receiving one or more volume parameters associated with the digital audio input signals; converter circuitry, coupled to the one or more signal paths, for converting the one or more amplified digital audio input signals into the analogue domain, and outputting an analogue audio input signal; an analogue gain element, for applying an analogue gain to the analogue audio input signal and outputting the output signal; and a control circuit, coupled to the one or more signal paths, operative to select the analogue gain based on a comparison of the volume parameters and the one or more digital audio input signals as multiplied by the volume parameters, and to select the respective digital gains for each digital audio input signal so that an overall gain in the respective signal path corresponds to a volume parameter associated with the respective digital audio input signal.
US11528000B2	Radio frequency module and communication device A radio frequency module includes: a module board including a first principal surface and a second principal surface on opposite sides; a transmission input terminal; a transmission power amplifier that amplifies a transmission signal input from the transmission input terminal; a switch that switches between connecting and disconnecting the transmission input terminal and the transmission power amplifier, and a control circuit that controls the transmission power amplifier using digital control signals. The switch is disposed on the first principal surface, and the control circuit is disposed on the second principal surface.
US11527988B2	Mounting bracket extension An extension panel may include a mating surface shaped to interface with a back surface of a clamp that includes a mounting hole corresponding to a bolt slot in the back surface of the clamp to accommodate a single bolt passing through the extension panel and the clamp. The extension panel may also include a pair of flanges projecting outward from the mating surface and positioned to be on either side of the clamp. The extension panel may also include a flat top surface generally parallel and aligned linearly with another flat top surface of a flexible member. The extension flat top surface may be sized to be approximately a same width as the flexible member at a first end of the extension flat top surface proximate the mating surface and may flare out as the extension flat top surface extends away from the flexible member.
US11527985B2	Control systems A closed loop control system for controlling a plant comprises a controller includes an input arranged to receive a feedback signal from the plant. The controller is arranged to compare a value of the feedback signal to a set point value x(s) and to produce an error signal ε(s) that is at least partially dependent on a difference between the value of the feedback signal and the set point value. The controller also includes an output arranged to supply the error signal ε(s) to the plant. A monitor is arranged to compare a value of the error signal ε(s) produced by the controller to a threshold value and to produce a warning signal when the value of the error signal ε(s) exceeds the threshold value for a period of time greater than a predetermined period.
US11527978B2	Input vector set for position detection of PM motors A method of determining angular position (θ) of a rotor of an N-phase permanent magnet motor (PMM). A processor having an associated stored angular position determination (APD) algorithm is programmed to implement the algorithm to cause an associated motor controller to execute steps including forcing one vector at a time a phase vector set of current or voltage vectors to stator terminals of windings for the N-phases a positive and negative magnitude vector, wherein the vector magnitude is sufficiently small to not move the rotor, and a time duration for the forcing current or voltage vectors is essentially constant. The resulting stator current or voltage levels are measured for each current or voltage vector. An N-dimension current vector or voltage vector is generated from superposition of the resulting stator current levels or resulting stator voltage levels. The N-dimension current vector or voltage vector is used to determine angular position.
US11527974B2	Method for determining current-dependent inductances of a multi-phase electrical machine and frequency converter A method ascertains current-dependent inductances of a polyphase electrical machine. The method generates phase voltages for the polyphase electrical machine by means of a pulse width modulation such that currents of predefined current level flow through stator windings of the electrical machine. During a number of cycles of the pulse width modulation, the method generates a voltage pulse such that a change of current is brought about in a torque-forming axis of the polyphase electrical machine and/or in a field-forming axis of the polyphase electrical machine. The method measures the change of current, and ascertains the current-dependent inductances on the basis of the change of current.
US11527969B2	Piezoelectric drive device and control method therefor A control unit of a piezoelectric drive device calculates a maximum deceleration α applied to a driven part by the piezoelectric drive device using a friction force F2max between the piezoelectric drive device and the driven part and a mass m of the driven part, calculates a distance Ln to a target position from a present position of the driven part detected by a position sensor, calculates a reference velocity vth of the driven part using the maximum deceleration α and the distance Ln from the present position of the driven part to the target position, calculates a velocity vn of the driven part from a temporal change of the present position of the driven part detected by the position sensor, and performs control to apply a drive force from the piezoelectric drive device to the driven part when the present velocity vn of the driven part is lower than the reference velocity vth, and apply a brake force from the piezoelectric drive device to the driven part when the present velocity vn is equal to or higher than the reference velocity vth.
US11527966B2	Power conversion apparatus that judges system power failure based on system frequency and voltage An apparatus according to an embodiment includes a control circuit to control operations of an inverter and a switch. The control circuit judges whether or not a power system has a power failure, based on values of the system voltage and a frequency of the power system; and calculates a phase difference between a phase of the output voltage of the inverter and a phase of the system voltage and generate, by means of the phase difference, an output frequency pattern for changing a frequency of the output voltage of the inverter. The control circuit, when it is judged that the power system has recovered from the power failure, controls the inverter to change the frequency of the output voltage of the inverter in line with the output frequency pattern, and closes the switch after the phase difference becomes smaller than or equal to a threshold.
US11527964B2	Distributed energy conversion systems A distributed energy conversion system may include one or more DC power sources and two or more inverters to convert DC power from the power sources to AC power. The AC power from the two or more inverters may be combined to provide a single AC output. A module may include one or more photovoltaic cells and two or more inverters. An integrated circuit may include power electronics to convert DC input power to AC output power and processing circuitry to control the power electronics. The AC output power may be synchronized with an AC power distribution system.
US11527954B2	Regulator circuit and front end module including the same A regulator circuit and a front-end module including the same may be disclosed. The regulator circuit may include a first output voltage generator and a second output voltage generator. The first output voltage generator may include a first resistor having a first end connected to power supplied from an outside, a first transistor connected between a second end of the first resistor and a ground terminal to supply a first voltage, and a second transistor receiving the first voltage through a control terminal and outputting a first output voltage through a first terminal. The second output voltage generator may be connected between the power and the first output voltage generator to output a second output voltage obtained by adding a predetermined voltage into the first output voltage.
US11527949B2	Protection circuit and operation method thereof A protection circuit is adapted to a switching-capacitor regulation circuit having a capacitor. The protection circuit comprises a current source, first and second switch circuits, and a control unit. First, the control unit turns on the second switch circuit to make a top end and a bottom end of the capacitor, and control the first switch circuit to make the current source no connect the capacitor, and then set a voltage of the top and the bottom to be a first preset voltage. Next, the control unit turns off the second switch circuit to disconnect the top end and the bottom end, and turn on the first switch circuit to flow current from the bottom end of the capacitor. When a voltage difference between the top end and the bottom end is equal to a preset initial voltage, the control unit control the first switch circuit to disconnect the current source and the capacitor; next, the control unit controls current flow in or out from the top of the capacitor based on the voltage on the top of the capacitor.
US11527943B2	Method for assembling a permanent magnet motor rotor An apparatus for assembling a permanent magnet motor rotor includes a first-end positioning assembly, a plurality of connectors, and a second-end positioning assembly. The first-end positioning assembly is utilized to fix a first-end rotor core. The second-end positioning assembly is utilized to fix a second-end rotor core. The connectors are utilized to connect and fix the first-end positioning assembly with the second-end positioning assembly. Each first longitudinal axis of each first positioning element of the first end positioning assembly is different from each second longitudinal axis of each second positioning element of the second end positioning assembly. In addition, a method for assembling a permanent magnet motor rotor is also provided.
US11527940B2	Motor The present invention can provide a motor including a shaft, a rotor disposed outside the shaft, a stator disposed outside the rotor, a sensing magnet coupled to the rotor, a circuit substrate disposed above the sensing magnet and including a sensor configured to detect a magnetic flux change due to the sensing magnet, and a cap member which covers the sensor, wherein the circuit substrate includes a first substrate, a second substrate disposed to be spaced apart from the first substrate, and connecting portions connecting the first substrate to the second substrate, the sensor is mounted on the second substrate, and the cap member is disposed to pass through a separating space between the first substrate and the second substrate.
US11527932B2	Method for producing a stator for an electric machine A method for producing a stator may include providing an annular stator body including a plurality of stator teeth arranged spaced apart from one another. The method may also include at least partially overmoulding at least two adjacent stator teeth with a first plastic mass. The method may further include arranging at least one stator winding on at least one stator tooth of the at least two stator teeth and fixing the at least one stator winding on the at least one stator tooth via at least partially overmoulding the at least one stator winding with a second plastic mass. The method may additionally include, prior to fixing the at least one stator winding, introducing a mask into an intermediate space defined between the at least two stator teeth to cover a surface portion of the stator body bounding the intermediate space radially outside.
US11527926B2	Receiver, reception method, transmitter and transmission method It is desirable to provide a technology which is capable of improving charging efficiency and reducing a possibility that power may affect a human body upon wireless power feeding. There is provided a receiver including a wireless communication unit configured to receive a radio wave transmitted from a transmitter; a display control unit configured to control display of at least one of receiving strength of the radio wave transmitted from the transmitter, at the wireless communication unit or predetermined information in accordance with the receiving strength; and a contactless communication unit configured to receive power wirelessly transmitted from the transmitter in a case where the receiving strength exceeds a threshold.
US11527923B2	Bidirectional wireless power transfer with auxiliary devices Disclosed embodiments include apparatuses, systems, and methods for transferring electrical power between an electrical power system of a vehicle and another device. In an illustrative embodiment, an apparatus includes a wireless transfer unit electrically coupled with a high voltage system of a vehicle and configured to enable wireless bidirectional power exchange between the high voltage system and an auxiliary device. The high voltage system is operable to power a drivetrain of the vehicle and the auxiliary device is separate from the vehicle and configured to at least one of provide electric power to and receive power from the high voltage system. A transfer control unit is configured to communicate with the wireless transfer unit and control at least one parameter specifying a transfer of electrical power between the high voltage system and the auxiliary device.
US11527919B2	System for optical wireless power supply A system for optical wireless power transmission to a power receiving apparatus generally situated in a mobile electronic device. The transmitter has an optical resonator with end reflectors and a gain medium positioned between them, such that an optical beam is generated. The frequency of the beam is selected such that it is absorbed by almost all transparent organic materials in general use. A beam steering unit on the transmitter can direct the beam in any of a plurality of directions, and the beam is absorbed on the receiver by means of an optical-to-electrical power converter, through a low reflection surface. The band gap of this power converter is selected to be smaller than that of the gain medium. The receiver has a voltage converter including an inductor, an energy storage device and a switch. A beam steerer controller ensures that the beam impinges on the receiver.
US11527911B1	Fault-tolerant battery management system and method A battery backup system comprises an input terminal configured to receive a source voltage from a power source, and an output terminal electrically coupled to the input terminal and a battery and configured to selectively communicate the source voltage to a load when the source voltage is available and to communicate a battery voltage to the load when the source voltage is unavailable. The battery backup system further comprises a power supply configured to convert the source voltage to a charging voltage and control circuitry electrically coupled to the power supply and the battery and configured to communicate the charging voltage to the battery to facilitate charging the battery when the source voltage is available. The control circuitry is configured to measure one or more parameters of the battery to evaluate battery health. When the battery polarity is reversed, battery terminals through which the battery is electrically coupled are shorted to one another, or the battery is removed, the control circuitry is configured to decouple the charging voltage from the battery.
US11527906B2	Liquid dispenser for animals A pet water dispenser may include a water tank including a bottom plate and at least one wall extending from the bottom plate, at least one electronic device provided in a water tank electronic component or chamber under the bottom plate, and a power supply device or assembly to supply electric power to the water tank electronic component. The power supply assembly may include a docking station provided under the bottom plate and to which external power is applied, an auxiliary battery provided in the inner assembly, a wireless power transfer device, and a reverse wireless power transfer device. The wireless power transfer device and the reverse wireless power transfer device may be connected to the auxiliary battery and the docking station.
US11527902B2	Electronic device, printing apparatus, and method for controlling electronic device An electronic device includes a control unit that allows at least a first external power source to be connected thereto and is activated upon receipt of a predetermined power, and a power source connected to the control unit. In an activated state, the control unit performs enumeration processing between the control unit and the first external power source. The power source has charging unit capable of being charged by a charge current supplied from the first external power source, and output unit that outputs the predetermined power from the charging unit to the control unit in response to a connection between the control unit and the first external power source. The charging unit sets the charge current to a current value according to whether the enumeration processing is completed.
US11527896B2	Control apparatus, power management system, control method, and non-transitory storage medium The present invention provides a control apparatus (100) that includes a remaining capacity change model determination unit (120) that determines a remaining capacity change model that estimates a temporal change of a remaining capacity which is based on charging/discharging in accordance with a first energy service for each of a plurality of energy storage systems that perform charging/discharging in accordance with energy services; and an operation planning unit (130) that computes a charging/discharging plan of each of the plurality of energy storage systems based on the remaining capacity change model of each of the plurality of energy storage systems.
US11527892B2	Photovoltaic power generation control method and photovoltaic power generation system Embodiments of this application disclose a control method for a photovoltaic power generation system and a photovoltaic power generation system, to reduce a photovoltaic energy loss. The method includes: presetting, by the photovoltaic power generation system, an upper limit value for each converter in the photovoltaic power generation system, where the upper limit value is a maximum voltage value of an output voltage to ground of the converter, and the output voltage to ground is a voltage difference between a positive output end of the converter and a ground point of the photovoltaic power generation system; and limiting, by the photovoltaic power generation system, an output voltage to ground of a target converter based on an upper limit value corresponding to the target converter, where the target converter may be any converter in the photovoltaic power generation system.
US11527886B2	Enhanced over voltage protection of a downhole system A power system a method for enhanced voltage protection. The system may comprise a surface high voltage power supply, a voltage controller connected to the surface high voltage power supply that sends commands to the surface high voltage power supply to control an output voltage of the surface high voltage power supply, one or more power cables attached to the surface high voltage power supply, a downhole tool connected to the one or more power cables at an end opposite of the surface high voltage power supply, and a dynamic clamp circuit connected to the surface high voltage power supply. A method may comprise creating a setpoint with a dynamic clamp circuit based at least in part on the command, activating the dynamic clamp circuit when the output voltage is higher than the setpoint, and absorbing excess energy from the high voltage power supply with the dynamic clamp circuit.
US11527883B2	Power protection apparatus and terminal using the apparatus A battery protection apparatus power protection apparatus is configured to protect an electrochemical cell connected to a load, and includes a protection IC, a switching transistor group, and a sampling resistor. The protection IC includes two power input terminals respectively connected to positive and negative electrodes of the electrochemical cell, and an operational amplifier, where the operational amplifier includes a positive input pin, a negative input pin, and an output pin. The switching transistor group is connected between the negative electrode of the electrochemical cell and the load, and is configured to control turn-on and turn-off of a charge and discharge circuit of the electrochemical cell. The sampling detection resistor Rs is serially connected between the sampling circuit detection terminal and the output pin, where the main circuit detection terminal is connected to the positive input pin, and the sampling circuit detection terminal is connected to the negative input pin.
US11527881B2	Smart electronic switch A circuit includes a monitor circuit. The monitor circuit includes a nonlinear functional unit configured to receive a current sense signal and to generate a power signal representing the power of the current sense signal. The circuit further includes a first filter configured to receive the power signal and to generate a first filtered signal and a second filter configured to receive an input signal that depends on the current sense signal and to generate a second filtered signal. A comparator circuit is configured to receive the first filtered signal and the second filtered signal and to compare the first filtered signal with a first threshold value and the second filtered signal with a second threshold value. The protection signal is indicative of whether the first filtered signal exceeds the first threshold value or the second filtered signal exceeds the second threshold value.
US11527878B2	Hybrid arc flash mitigation system A system including an arc flash sensor that detects an arc flash event and an arc flash mitigation device in communication with the sensor. The mitigation device includes a path of least resistance having a path input and a path output. The arc flash sensor is located downstream the output. The mitigation device includes an electro-mechanical switch between the input and the output and an actuator. The mitigation device also includes a bypass power switch device that includes a solid-state circuit interrupter and that conduct current between the input and the output in response to an open-circuit condition of the switch. A system controller is provided to generate a trigger to activate the actuator to generate the open-circuit condition of the switch, which causes the power switch device to interrupt a fault current associated with a fault event in response to detection of the arc flash event.
US11527868B2	Multilayer conductor interconnects for high density light emitter arrays A multilayer interconnect is described which enables electrically connecting a complex distribution of VCSEL or other light emitter elements in a large high density addressable array. The arrays can include many groups of VCSEL elements interspersed among each other to form a structured array. Each group can be connected to a contact pad so that each group of light emitter elements can be activated separately.
US11527863B2	Method for emitting laser light A method for emitting laser light in the form of laser pulses, including the steps: planning a laser pulse based on pulse parameters, checking whether laser pulses which were emitted within a predefined preceding time interval, together with the planned pulse, meet a predefined energy criterion, and emitting the planned laser pulse with the aid of an emitting unit if the energy criterion is met, and not emitting the planned laser pulse or reducing a power of the laser pulse if the energy criterion is not met.
US11527856B2	Charger extension device A charger extension device has a housing having a top side, a left side, a bottom side, a right side, a rear side, and a front side, an USB port on the front side of the housing, and a port on the rear side of the housing. Another charger extension device has a housing having a top side, a left side, a bottom side, a right side, a rear side, and a front side, an USB port on the front side of the housing, a port on the rear side of the housing, and a cable retention assembly on the rear side of the housing.
US11527854B2	Connector assembly The described connector assemblies are useful in wire-to-board systems. Some assemblies include a free-end connector that is attached to a twin-ax cable, and a fixed-end connector that is attached to a board. Embodiments include a free-end terminal set including a first signal terminal, a second signal terminal and a ground plate. The ground plate has a horseshoe shape and provides a ground terminal on opposing sides of the first and second signal terminals. Additionally, embodiments include a locking system between the free-end connector and fixed-end connector, and lead designs for the fixed-end connector utilizing a similar horseshoe shape as that used for the ground plate of the free-end connector.
US11527850B1	Connector backshell assembly A connector backshell assembly includes a module hood sealable against a connection port having a first connector, a harness hood configured to house a second connector mateable with the first connector, a backshell configured to provide strain relief to a wire harness extending from the second connector and securable on the harness hood after the second connector is housed within the harness hood, and a latch assembly having a latch handle moveable from a first position into a second position to move the harness hood into sealing engagement with the module hood.
US11527846B2	Ganged coaxial connector assembly A mated connector assembly includes: a first connector assembly, comprising a plurality of first coaxial connectors mounted on a mounting structure and a first shell; and a second connector assembly, comprising a plurality of second coaxial connectors, each of the second coaxial connectors connected with a respective coaxial cable and mated with a respective first coaxial connector. The second connector assembly includes a second shell surrounding the second coaxial connectors, the second shell defining a plurality of electrically isolated cavities, each of the second coaxial connectors being located in a respective cavity. In in a mated condition the second shell resides within the first shell.
US11527844B2	Electrical connector having an insulative body with partition walls of different extent and with side walls provided with first through fourth installation grooves An electrical connector includes an insulating body, a first terminal group having a signal terminal pair and a ground terminal arranged on one side of the signal terminal pair, each signal terminal having a tail portion, a contact portion, and a body portion, the body portion having a covering portion and a free portion exposed to air, wherein there is a first center distance between the contact portions of the signal terminal pair, there is a second center distance between the free portions, and there is a third center distance between the covering parts, and a second terminal group forming a first mating port with the first terminal group, wherein the second center distance is smaller than the first center distance, and the third center distance is greater than the second center distance.
US11527843B2	Connector with insulating assembly for providing mutual insulation among connecting pins Disclosed is a connector including at least: a printed circuit board including preferentially a plurality of stacked layers; a plurality of connecting pins which are spaced apart from each other and transversally pass through the printed circuit board from a bottom external surface up to an opposite top external surface of the printed circuit board; and an insulating assembly for providing insulation among the plurality of connecting pins, wherein the insulating assembly includes at least one insulator which is configured to be coupled to the printed circuit board and is configured to insulate at least a portion of each connection pin from a corresponding portion of one or more adjacent connecting pins of the plurality of connecting pins.
US11527820B2	Structure, antenna, wireless communication module, and wireless communication device A structure includes: a base that includes a first surface and a second surface parallel to a first plane, a third surface and a fourth surface parallel to a second plane orthogonal to the first plane, and a fifth surface and a sixth surface parallel to a third plane orthogonal to the first plane and the second plane; a first conductor that expands along the third plane and that extends along a second direction; a second conductor that expands along the fourth plane and that extends along the second direction; a third conductor that expands along the first plane and that is configured to capacitively connect the first conductor and the second conductor; and a fourth conductor that is configured to be electrically connected to the first conductor and the second conductor. The first conductor, the second conductor, and the third conductor are at least partially exposed to exterior space.
US11527816B2	Antenna element, antenna module, and communication device An antenna element includes a dielectric substrate, a radiation electrode, a first ground electrode, a second ground electrode, and a via conductor that connects the first ground electrode and the second ground electrode to each other. The dielectric substrate includes a flat-plate-shaped first part and a second part that is thinner than the first part. The radiation electrode and the first ground electrode are arranged on or in the first part so as to face each other in the thickness direction of the first part. The second ground electrode is spaced apart from the radiation electrode. The second ground electrode is arranged on or in the second part so as to not face the radiation electrode in the thickness direction of the second part. The radiation electrode is capacitively coupled to the second ground electrode and the via conductor.
US11527812B2	Terminal device A terminal device includes a metal frame having at least two slots disposed on a side of the metal frame. At least two antenna feedpoints are disposed on an inner side wall of the metal frame, and different antenna feedpoints in the at least two antenna feedpoints are disposed on side edges of different slots. A signal reflection wall is further provided inside the terminal device, and a gap exists between the signal reflection wall and the at least two slots. The signal reflection wall is formed by a metal wall of a battery chamber of the terminal device, and the battery chamber is a structure that accommodates a battery of the terminal device. The metal frame and the signal reflection wall are both electrically connected to a ground plate of the terminal device.
US11527808B2	Waveguide launcher A transceiver includes first electrical channels and second electrical channels. The first electrical channels are configured to transfer electromagnetic signals to first air waveguides. Each of the first electrical channels extend from a transmitter along an exterior surface of a chip package that supports the transmitter and terminate at first transitions on the exterior surface. Each of the first plurality of air waveguides are attached to the exterior surface and overlay one of the first transitions. The transceiver also includes second electrical channels configured to transfer second electromagnetic signals from second air waveguides. Each of the second electrical channels extend from a receiver along the exterior surface of the chip package that supports the receiver and terminate at second transitions on the exterior surface. Each of the second air waveguides are attached to the exterior surface and overlay one of the second transitions.
US11527807B2	Electronic device having first and second component carrier parts with cut-outs therein and adhesively joined to form a cavity that supports an electronic component therein An electronic device and a method for manufacturing such an electronic device are described. The electronic device includes an electronic component, and a component carrier in which the electronic component is embedded. The component carrier includes a first component carrier part having a first cut-out portion and a second component carrier part having a second cut-out portion, the first cut-out portion and the second cut-out portion facing opposite main surfaces of the electronic component. An electrically conductive material is provided on the surface of the first cut-out portion and on the surface of the second cut-out portion. The first cut-out portion and the second cut-out portion respectively form a first cavity and a second cavity on opposite sides of the electronic component.
US11527797B2	Battery pack The present disclosure provides a battery pack, including: battery modules, wherein two or more of the battery modules are arranged side by side in a first direction; and connecting assemblies, wherein each connecting assembly is connected between adjacent two battery modules, and the connecting assembly includes an elastic connecting member being able to elastically deform in the first direction such that the adjacent two battery modules are elastically connected by the connecting assembly. The elastic connecting member can provide a buffer between the adjacent two battery modules. In the case that one of the adjacent two battery modules suffers a force, the elastic connecting member can absorb a force from this battery module, to prevent the adjacent two battery modules from interacting with each other when suffering the force, and avoid a safety accident caused by the interaction between the two battery modules connected to each other.
US11527794B2	Metal air battery, method of manufacturing the same, apparatus including the metal air battery, and system and method of controlling the metal air battery A metal air battery apparatus includes: a metal air cell including a cathode layer including pores, an anode layer facing the cathode layer, and a solid electrolyte layer between the cathode layer and the anode layer; and a controller configured to control at least one of a charge rate or a discharge rate of the metal air cell based on a porosity of the cathode layer.
US11527789B2	Temperature adjustment method and temperature adjustment system for vehicle The present disclosure discloses a temperature adjustment method and a temperature adjustment system for a vehicle. The temperature adjustment method includes the following steps: obtaining a required power used for performing temperature adjustment on a battery; obtaining an actual power used for performing temperature adjustment on the battery; and adjusting an opening degree of an intra-vehicle cooling branch and an opening degree of a battery cooling branch according to the required power, the actual power, an intra-vehicle temperature, and an air conditioner set temperature.
US11527786B1	Systems and methods for predicting remaining useful life in batteries and assets In one aspect, a method comprises receiving first data pertaining to a battery pack of a vehicle, wherein the first data is received from sensors associated with the vehicle, and the first data pertains to a battery pack current, a cell voltage, a cell current, a cell temperature, or some combination thereof; receiving second data pertaining to simulation of the battery pack; receiving third data from a manufacturer; receiving historical data on a fleet of vehicles that use the battery pack; predicting a remaining useful life of the battery pack of the vehicle by using a hybrid model comprising a physics-based model that receives the based on the first, second, third, and historical data, and generates properties pertaining to the battery pack; a machine learning model that uses the properties to predict the remaining useful life of each cell of the battery pack; and transmitting the remaining useful life.
US11527785B2	Battery pack Provided is a battery pack having excellent energy density and durability. A battery pack 100 includes solid-state battery modules 102 each configured such that a plurality of solid-state battery cells containing a solid electrolyte is stacked and electrolytic solution-based battery modules 32 each configured such that a plurality of electrolytic solution-based battery cells containing an electrolytic solution is stacked, the solid-state battery modules 102 and the electrolytic solution-based battery modules 32 being combined and housed in the pack. The solid-state battery modules 102 are arranged to surround the electrolytic solution-based battery modules 32.
US11527780B2	Battery model and control application calibration systems and methods One embodiment of the present disclose describes systems and methods responsible for reducing errors in a battery model used in the operation of a battery control system. The battery control system may operate based on a modeled response of the battery derived from the battery model. If the battery model is not calibrated/validated, errors in the battery model may propagate through the modeled response of the battery to the operation of the battery control system. A calibration current pulse may result in a different measured response of the battery than the modeled response of the battery to the same calibration current pulse. A validation technique, which uses a difference between the modeled response and the measured response of the battery to the calibration current pulse as a method to calibrate the battery model, may protect the battery control system from the contribution of errors from an uncalibrated battery model.
US11527779B2	Hybrid solid-state cell with a 3D porous cathode structure An electrochemical cell is provided, which includes a cathode comprising a three dimensional (3D) porous cathode structure, an anode, an electrolyte separator, comprised of a ceramic material, located between the cathode and the anode, and a cathode current collector, wherein the cathode is located between the cathode current collector and the electrolyte separator. The 3D porous cathode structure includes ionically conducting electrolyte strands extending through the cathode from the cathode current collector to the electrolyte separator, pores extending through the cathode from the cathode current collector to the electrolyte separator, and an electronically conducting network extending on sidewall surfaces of the pores from the cathode current collector to the electrolyte separator.
US11527777B2	Non-aqueous electrolyte for lithium-ion battery and lithium-ion battery using non-aqueous electrolyte The present disclosure provides a non-aqueous electrolyte for a lithium-ion battery and a lithium-ion battery using the non-aqueous electrolyte. The non-aqueous electrolyte includes (a) a lithium, (b) a non-aqueous organic solvent, and (c) at least one compound represented by formula 1; where the non-aqueous electrolyte further includes at least one of the following components (d) and (e): (d) a nitrile compound including at least one of 1,3,6-hexane trinitrile, glycerol trinitrile, and 3-methoxypropionitrile, and (e) vinyl sulfate. Through the synergy effect between them, the positive electrode is protected and meanwhile the negative electrode is also be protected to a certain extent, and an impedance of a film is lowered. The battery has an excellent high temperature storage performance, high temperature cycle performance and low temperature charge and discharge performance.
US11527771B2	Method and system for rebalancing electrolytes in a redox flow battery system A method of rebalancing electrolytes in a redox flow battery system comprises directing hydrogen gas generated on the negative side of the redox flow battery system to a catalyst surface, and fluidly contacting the hydrogen gas with an electrolyte comprising a metal ion at the catalyst surface, wherein the metal ion is chemically reduced by the hydrogen gas at the catalyst surface, and a state of charge of the electrolyte and pH of the electrolyte remain substantially balanced.
US11527770B2	Cell stack and redox flow battery A cell stack including; a stacked body including a plurality of cell frames each having a bipolar plate whose outer periphery is supported by a frame member; and a pair of end plates that tighten the stacked body from both sides of a stacking direction thereof, wherein an area S [cm2] of each cell frame as viewed from the stacking direction of the stacked body and a length W [mm] in the stacking direction of the stacked body satisfies a relationship 0.05≤W/S≤0.9.
US11527759B2	Dual porosity cathode for lithium-air battery A dual porosity cathode for a lithium-air battery made from porous nanographene sponge molded to form a multitude of pores embedded in a polymer layer. The first level of porosity is the interior surface area of the molded pores. The second level of porosity is the interior surface area within the micropores within the porous nanographene sponge material. The dual porosity cathode is useful for a lithium-air battery because of the greatly increased cathode surface area created by the micropores and the very small localized quantities of LiO2 that form in the micropores from the reaction between Li+ and oxygen.
US11527745B2	Methods of pre-lithiating electrodes The present disclosure provides methods of compensation for capacity loss resulting from cycle-induced lithium consumption in an electrochemical cell including at least one electrode. Such methods may include adding a lithiation additive to the at least one electrode so as to create a lithium source. The lithium source compensates for cycle-induced lithiation loss such that the electrochemical cell having the lithiation additive experiences total capacity losses of less than or equal to about 5% of an initial capacity prior to cycling of lithium. The lithiation additive includes a lithium silicate represented by the formula LiuHr, where Hr=Liy-uSiOz and where 0≤y≤3.75 and 0≤z≤2 and u is a useable portion of y, 0≤u≤y. The lithium source may include z 4 ⁢ L ⁢ i 4 ⁢ Si ⁢ O 4 and LimSi, where 0≤m≤4.4.
US11527742B2	Organic light emitting diode display panel and display device having extinction structure An organic light emitting diode display panel and a display device are provided. The display panel includes a display substrate and a phase functional layer disposed on the display substrate. The display substrate includes a plurality of pixel units. The phase functional layer includes a plurality of phase retardation layers. Each of the phase retardation layers is disposed corresponding to one of the pixel units. The phase retardation layer is configured to convert a linearly polarized light passing therethrough into a circularly polarized light. The display panel and the display device have good anti-reflective performance, so that a displayed image is not disturbed by external light and has high definition. Also, it is beneficial to realize a thin and light design of the display panel and display device.
US11527741B2	Display panel with scattering particles, display device, and manufacturing method of display panel The present invention provides a display panel, a display device, and a manufacturing method of a display panel. A side wall of a black matrix unit is arranged at an inclined angle, so light is more easily emitted from a black matrix, and a light emission angle is increased. Accordingly, a light transmittance and a viewing angle of an organic light-emitting diode (OLED) are increased. Therefore, the display performance of the OLED is effectively improved.
US11527730B2	Organic electroluminescence device and organometallic complex for organic electroluminescence device An organic electroluminescence device may include a first electrode, a second electrode opposite to the first electrode, and organic layers disposed between the first electrode and the second electrode. At least one of organic layers may include an organometallic complex including a first metal complex having a metal atom as a center atom of the first metal complex, a second metal complex having the metal atom as a center atom of the second metal complex, and an aromatic ring group connecting the first metal complex to the second metal complex.
US11527722B2	Light-emitting device and electronic apparatus including the same A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer disposed between the first electrode and the second electrode. The emission layer includes a first emission layer and a second emission layer. The first emission layer includes a first compound, and the second emission layer includes a second compound. The first compound includes at least one deuterium (D), and the second compound does not include deuterium. An electronic apparatus including the light-emitting device is also provided.
US11527721B2	Electroactive materials There is disclosed a compound having Formula I In Formula, I: Ar1 is selected from the group consisting of dibenzofuran, dibenzothiophene, or deuterated analogs thereof; Ar2 and Ar3 are the same or different and are hydrocarbon aryl, substituted derivatives thereof, or deuterated analogs thereof, with the proviso that Ar2 and Ar3 are not the same as Ar1; a is 0; and Ar1, Ar2, and Ar3 have no additional amino substituents.
US11527718B2	Mask assembly and organic light emitting display device manufactured using the same A mask assembly and an organic light emitting display device manufactured using the mask assembly are capable of realizing an organic light emitting display device having a hole in a display area, the mask assembly including a frame defining a first opening area, a first mask on the frame and defining a plurality of second opening areas that overlap the first opening area, and a second mask fixed to the frame across the plurality of second opening areas, and including a body portion overlapping the first mask, a blocking portion at each respective one of the second opening areas, and a pattern portion between the body portion and the blocking portion, and defining a plurality of holes.
US11527712B2	Low current RRAM-based crossbar array circuits implemented with interface engineering technologies Interface engineering technologies relating to low current RRAM-based crossbar array circuits are disclosed. An apparatus, in some implementations, includes: a substrate; a bottom electrode formed on the substrate; a first geometric confining layer formed on the bottom electrode. The first geometric confining layer comprises a first plurality of pin-holes. The apparatus further comprises a base oxide layer formed on the first geometric confining layer and connected to a first top surface of the bottom electrode via the first pin-holes; and a top electrode formed on the base oxide layer. The base oxide layer comprises one of: TaOx, HfOx, TiOx, ZrOx, or a combination thereof; the first geometric confining layer comprises Al2O3, SiO2, Si3N4, Y2O3, Gd2O3, Sm2O3, CeO2, Er2O3, or a combination thereof.
US11527687B2	Display module and method for molding display module A method for molding a display module includes forming a cavity using a die plate of a first die and a plurality of side surface dies; filling the cavity with a coating material; fixing the display module to a second die using a coupling body disposed on a second surface of the display module, opposite of a first surface of the display module disposed with a plurality of LEDs; soaking the display module in the coating material filled in the cavity; curing the coating material; and separating the cured coating material of the display module from the die plate.
US11527686B2	Light emitting device, method of manufacturing light emitting device, planar light source, and liquid crystal display device A method of manufacturing a light emitting device includes: providing a first member comprising: a base, a plurality of phosphor frames positioned on the base, the plurality of phosphor frames including a first phosphor frame and a second phosphor frame that is adjacent to the first phosphor frame, and a light transmissive member, a portion of which is disposed between the first phosphor frame and the second phosphor frame; disposing a first light emitting element in the first phosphor frame and a second light emitting element in the second phosphor frame, wherein: each light emitting element has an emission face and an electrode forming face located opposite to the emission face, each light emitting element comprises an electrode located on its electrode forming face, and each light emitting element is disposed such that its emission face faces the base; and cutting the light transmissive member.
US11527685B2	Emitting devices, associated display screen and methods for fabricating an emitting device An emitting device comprising a first light emitter adapted to emit a first radiation, and a second light emitter adapted to emit a second radiation different from the first radiation, the first light emitter comprising a first semiconducting structure and a first radiation converter, the second light emitter comprising a second semiconducting structure and a second radiation converter, each semiconducting structure comprising a semiconducting layer adapted to emit a third radiation, each radiation converter comprising a set of particles able to convert the third radiation into the first or second radiation, the particles of the first radiation converter being attached to a surface by a bulk of photosensitive resin and the particles of the second radiation converter being attached to a surface by grafting.
US11527677B2	Semiconductor device An embodiment provides a semiconductor device comprising: a semiconductor structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and a plurality of recesses extending through the second conductive semiconductor layer and the active layer and arranged up to a partial region of the first conductive semiconductor layer; a plurality of first electrodes arranged inside the plurality of recesses and electrically connected to the first conductive semiconductor layer; a second electrode electrically connected to the second conductive semiconductor layer; a first conductive layer electrically connected to the plurality of first electrodes; a second conductive layer electrically connected to the second electrode; and an electrode pad electrically connected to the second conductive layer, wherein the electrode pad comprises a first electrode pad and a second electrode pad which are spaced apart from each other, and the area ratio of the electrode pad to the second conductive layer is 1:20 to 1:27.
US11527676B2	Light-emitting unit and method for manufacturing the same A light-emitting unit and a method for manufacturing the same are provided. The light-emitting unit includes a first semiconductor layer, a light-emitting layer and a second semiconductor layer that are distributed in a stacking manner. At least one of the first semiconductor layer or the second semiconductor layer is at least in contact with a part of layer surfaces and a part of side of the light-emitting layer, the first semiconductor layer is insulated from the second semiconductor layer, and one of the first semiconductor layer and the second semiconductor layer is an N-type semiconductor layer, and the other is a P-type semiconductor layer. The present disclosure is conducive to increasing the light-emitting area and the light extraction efficiency of the light-emitting unit.
US11527670B2	Photon avalanche diode and methods of producing thereof A photon avalanche diode includes a semiconductor body having a first side and a second side opposite the first side, a primary doped region of a first conductivity type at the first side of the semiconductor body, a primary doped region of a second conductivity type opposite the first conductivity type at the second side of the semiconductor body, an enhancement region of the second conductivity type below and adjoining the primary doped region of the first conductivity type, the enhancement region forming an active pn-junction with the primary doped region of the first conductivity type, and a collection region of the first conductivity type interposed between the enhancement region and the primary doped region of the second conductivity type and configured to transport a photocarrier generated in the collection region or the primary doped region of the second conductivity type towards the enhancement region.
US11527667B2	Tunnel junctions for multijunction solar cells Tunnel junctions for multijunction solar cells are provided. According to an aspect of the invention, a tunnel junction includes a first layer including p-type AlGaAs, a second layer including n-type GaAs, wherein the second layer is a quantum well, and a third layer including n-type AlGaAs or n-type lattice matched AlGaInP. The quantum well can be GaAs or AlxGaAs with x being more than about 40%, and lattice matched GaInAsNSb in the Eg range of from about 0.8 to about 1.4 eV.
US11527663B2	Optoelectronic device The invention provides an optoelectronic device comprising a photoactive region, which photoactive region comprises: an n-type region comprising at least one n-type layer; a p-type region comprising at least one p-type layer; and, disposed between the n-type region and the p-type region: a layer of a perovskite semiconductor without open porosity. The perovskite semiconductor is generally light-absorbing. In some embodiments, disposed between the n-type region and the p-type region is: (i) a first layer which comprises a scaffold material, which is typically porous, and a perovskite semiconductor, which is typically disposed in pores of the scaffold material; and (ii) a capping layer disposed on said first layer, which capping layer is said layer of a perovskite semiconductor without open porosity, wherein the perovskite semiconductor in the capping layer is in contact with the perovskite semiconductor in the first layer. The layer of the perovskite semiconductor without open porosity (which may be said capping layer) typically forms a planar heterojunction with the n-type region or the p-type region. The invention also provides processes for producing such optoelectronic devices which typically involve solution deposition or vapour deposition of the perovskite. In one embodiment, the process is a low temperature process; for instance, the entire process may be performed at a temperature or temperatures not exceeding 150° C.
US11527659B2	Semiconductor device and manufacturing method thereof A semiconductor device includes channel region, first and second two-dimensional metallic contacts, a gate structure, and first and second metal contacts. The channel region includes a two-dimensional semiconductor material. The first two-dimensional metallic contact is disposed at a side of the channel region and includes a two-dimensional metallic material. The second two-dimensional metallic contact is disposed at an opposite side of the channel region and includes the two-dimensional metallic material. The gate structure is disposed on the channel region in between the first and second two-dimensional metallic contacts. The first metal contact is disposed at an opposite side of the first two-dimensional metallic contact with respect to the channel region. The second metal contact is disposed at an opposite side of the second two-dimensional metallic contact with respect to the channel region. The first and second two-dimensional metallic contacts contact sideways the channel region to form lateral semiconductor-metallic junctions.
US11527651B2	FinFET device with contact over dielectric gate The present disclosure provides one embodiment of a semiconductor structure. The semiconductor structure includes a first active region and a second fin active region extruded from a semiconductor substrate; an isolation featured formed in the semiconductor substrate and being interposed between the first and second fin active regions; a dielectric gate disposed on the isolation feature; a first gate stack disposed on the first fin active region and a second gate stack disposed on the second fin active region; a first source/drain feature formed in the first fin active region and interposed between the first gate stack and the dielectric gate; a second source/drain feature formed in the second fin active region and interposed between the second gate stack and the dielectric gate; a contact feature formed in a first inter-level dielectric material layer and landing on the first and second source/drain features and extending over the dielectric gate.
US11527650B2	FinFET device having a source/drain region with a multi-sloped undersurface A device includes a first fin and a second fin extending from a substrate, the first fin including a first recess and the second fin including a second recess, an isolation region surrounding the first fin and surrounding the second fin, a gate stack over the first fin and the second fin, and a source/drain region in the first recess and in the second recess, the source/drain region adjacent the gate stack, wherein the source/drain region includes a bottom surface extending from the first fin to the second fin, wherein a first portion of the bottom surface that is below a first height above the isolation region has a first slope, and wherein a second portion of the bottom surface that is above the first height has a second slope that is greater than the first slope.
US11527647B2	Field effect transistor (FET) devices A field effect transistor (FET) device is provided. The device includes an isolation region on a support substrate that separates a first back gate from a second back gate, and a gate dielectric layer on a first channel region and a second channel region. The device further includes a conductive gate layer having a work function value and a ferroelectric layer on the gate dielectric layer, wherein the first back gate can adjust a threshold voltage for the first channel region, and the second back gate can adjust a threshold voltage for the second channel region.
US11527644B2	Switching LDMOS device and method for making the same A switching LDMOS device is formed first well in a semiconductor substrate that includes an LDD region and a first body doped region; a first heavily doped region serving as a source region is provided in the LDD region, and a second heavily doped region serving as a drain region is provided in the first body doped region; a channel of the switching LDMOS device is formed at a surface layer of the semiconductor substrate between the LDD region and the body doped region and below the gate structure; and one side of the LDD region and one side of the body doped region which are away from the gate structure both are provided with a field oxide or STI, and one side of the field oxide or STI is in contact with the first heavily doped region or the second heavily doped region.
US11527641B2	High-electron-mobility transistor with high voltage endurance capability and preparation method thereof The present disclosure relates to semiconductor power devices, and in particular, to a high-electron-mobility transistor (HEMT) with high voltage endurance capability and a preparation method thereof. The high-electron-mobility transistor with high voltage endurance capability includes a gate electrode, a source electrode, a drain electrode, a barrier layer, a P-type nitride semiconductor layer and a substrate, wherein the P-type nitride semiconductor layer is between the barrier layer and the substrate, which is insufficient to significantly deplete a two-dimensional electron gas in a channel except a gate stack, the source electrode is in electrical contact with the P-type nitride semiconductor layer, and the source electrode and the drain electrode are both in electrical contact with the two-dimensional electron gas.
US11527640B2	Wrap-around contact structures for semiconductor nanowires and nanoribbons Wrap-around contact structures for semiconductor nanowires and nanoribbons, and methods of fabricating wrap-around contact structures for semiconductor nanowires and nanoribbons, are described. In an example, an integrated circuit structure includes a semiconductor nanowire above a first portion of a semiconductor sub-fin. A gate structure surrounds a channel portion of the semiconductor nanowire. A source or drain region is at a first side of the gate structure, the source or drain region including an epitaxial structure on a second portion of the semiconductor sub-fin, the epitaxial structure having substantially vertical sidewalls in alignment with the second portion of the semiconductor sub-fin. A conductive contact structure is along sidewalls of the second portion of the semiconductor sub-fin and along the substantially vertical sidewalls of the epitaxial structure.
US11527638B2	Semiconductor device and method for fabricating the same A method for fabricating semiconductor device includes: forming a fin-shaped structure on a substrate, wherein the fin-shaped structure is extending along a first direction; forming a gate layer on the fin-shaped structure; removing part of the gate layer and part of the fin-shaped structure to form a first trench for dividing the fin-shaped structure into a first portion and a second portion, wherein the first trench is extending along a second direction; forming a patterned mask on the gate layer and into the first trench; removing part of the gate layer to form a second trench, wherein the second trench is extending along the first direction; and filling a dielectric layer in the first trench and the second trench.
US11527634B2	Silicon carbide semiconductor device An SBD of a JBS structure has on a front side of a semiconductor substrate, nickel silicide films in ohmic contact with p-type regions and a FLR, and a titanium film forming a Schottky junction with an n−-type drift region. A thickness of each of the nickel silicide films is in a range from 300 nm to 700 nm. The nickel silicide films each has a first portion protruding from the front surface of the semiconductor substrate in a direction away from the front surface of the semiconductor substrate, and a second portion protruding in the semiconductor substrate from the front surface of the semiconductor substrate in a depth direction. A thickness of the first portion is equal to a thickness of the second portion. A width of the second portion is wider than a width of the first portion.
US11527630B2	Semiconductor device and method for fabricating the same A method for fabricating a semiconductor device is provided. The method includes depositing a first dielectric layer over a substrate; depositing a sacrificial layer over the first dielectric layer; depositing a second dielectric layer over the sacrificial layer; depositing an erase gate electrode layer over the second dielectric layer; etching a memory hole in the erase gate electrode layer, the sacrificial layer, and the first and second dielectric layers; and forming a semiconductor layer in the memory hole.
US11527622B2	Effective work function tuning via silicide induced interface dipole modulation for metal gates A method includes providing a structure having a substrate and a channel layer over the substrate; forming a high-k gate dielectric layer over the channel layer; forming a work function metal layer over the high-k gate dielectric layer; forming a silicide layer over the work function metal layer; annealing the structure such that a first portion of the work function metal layer that interfaces with the high-k gate dielectric layer is doped with silicon elements from the silicide layer; removing the silicide layer; and forming a bulk metal layer over the work function metal layer.
US11527618B2	Up-diffusion suppression in a power MOSFET A substrate for fabricating a MOSFET device includes a first epitaxial layer disposed on a silicon wafer. The silicon wafer is doped with a first dopant. A second epitaxial layer is disposed on the first epitaxial layer. An ion-implanted capping layer is disposed in the first epitaxial layer. The ion-implanted capping layer is doped with a second dopant. The first dopant has a diffusion coefficient in silicon higher than a diffusion coefficient of the second dopant in silicon. The ion-implanted capping layer is configured to limit up-diffusion of the first dopant from the silicon wafer into the second epitaxial layer.
US11527616B2	Vertical transport CMOS transistors with asymmetric threshold voltage A semiconductor structure for triggering asymmetric threshold voltage along a channel of a vertical transport field effect transistor (VTFET) is provided. The semiconductor structure includes a first set of fins including a SiGe layer and a first material layer formed on the SiGe layer, a second set of fins including the SiGe layer and a second material layer formed on the SiGe layer, a first high-κ metal gate disposed over the first set of fins, and a second high-κ metal gate disposed over the second set of fins. An asymmetric threshold voltage is present along the channel of the VTFET in a region defined at a bottom of the first and second set of fins, and a Ge content of the second material layer is higher than a Ge content of the SiGe layer.
US11527613B2	Removal of a bottom-most nanowire from a nanowire device stack An apparatus is provided which comprises: a plurality of nanowire transistors stacked vertically, wherein each nanowire transistor of the plurality of nanowire transistors comprises a corresponding nanowire of a plurality of nanowires; and a gate stack, wherein the gate stack fully encircles at least a section of each nanowire of the plurality of nanowires.
US11527607B2	Integrated circuits using guard rings for ESD systems A semiconductor device includes at least one transistor, a shallow well region, a guard ring, and a plurality of first and second doped regions. The transistor is on a substrate and includes a source structure, a gate structure, and a drain structure. The shallow well region surrounds the transistor. The shallow well region has a first conductivity type. The guard ring surrounds the shallow well region. The guard ring has the first conductivity type. The first and second doped regions are disposed on the guard ring and surround the well region. The first doped regions and the second doped regions are alternately arranged in a shape of a loop. Each of the first doped regions and each of the second doped regions have opposite conductivity types.
US11527605B2	Method for fabricating metal-oxide-metal capacitor A method for fabricating a MOMCAP includes steps as follows: An Nth metal layer is formed on a substrate according to an Nth expected capacitance value of the Nth metal layer. An Nth capacitance error value between an Nth actual capacitance value of the Nth metal layer and the Nth expected capacitance value is calculated. An N+1th expected capacitance value of an N+1th metal layer is adjusted to form an N+1th actual capacitance value according to the Nth capacitance error value, and the N+1th metal layer with an N+1th actual capacitance value is formed on the Nth metal layer according to the adjusted N+1th expected capacitance value, to make the sum of the Nth actual capacitance value and the N+1th actual capacitance value equal to the sum of the Nth expected capacitance value and the N+1th expected capacitance value. N is an integer greater than 1.
US11527604B2	Semiconductor device A semiconductor device includes a landing pad on a substrate, a lower electrode on the landing pad and connected to the landing pad, the lower electrode including an outer portion, the outer portion including first and second regions, and an inner portion inside the outer portion, a dielectric film on the lower electrode to extend along the first region of the outer portion, and an upper electrode on the dielectric film, wherein the outer portion of the lower electrode includes a metal dopant, a concentration of the metal dopant in the first region of the outer portion being different from a concentration of the metal dopant in the second region of the outer portion.
US11527599B2	Array substrate, method for fabricating the same display panel, and display device Disclosed are an array substrate, a method for fabricating the same, a display panel, and a display device, and the array substrate includes: an underlying substrate, and gate lines and data lines located on the underlying substrate, and intersecting with each other, a layer where the gate lines are located is between a layer where the data lines are located, and the underlying substrate; and the array substrate further includes a buffer layer located between the underlying substrate and the layer where the gate lines are located; and the buffer layer includes a plurality of through-holes, where orthographical projections of the through-holes onto the underlying substrate cover orthographical projections of the areas where the gate lines intersect with the data lines, onto the underlying substrate.
US11527597B2	Display device having conductive tape connecting window or display panel to metal layer A display device includes a display panel, a window, a metal layer, and a first conductive tape. The display panel includes a display area, a non-display area, and a bending area disposed between the display area and the non-display area and bent such that the non-display area overlaps the display area. The window is disposed on a first surface of the display panel and includes a protruding portion overlapping the non-display area. The metal layer is disposed on a second surface of the display panel. The second surface is opposite to the first surface. The first conductive tape connects the protruding portion of the window to the metal layer.
US11527594B2	Organic light emitting display device and method of manufacturing organic light emitting display device An organic light emitting display device includes a substrate, a buffer layer, an active layer, a gate insulation layer, a protective insulating layer, a gate electrode, an insulating interlayer, source and drain electrodes, and a sub-pixel structure. The buffer layer is disposed on the substrate. The active layer is disposed on the buffer layer, and has a source region, a drain region, and a channel region. The gate insulation layer is disposed in the channel region on the active layer. The protective insulating layer is disposed on the buffer layer, the source and drain regions of the active layer, and the gate insulation layer. The gate electrode is disposed in the channel region on the protective insulating layer. The insulating interlayer is disposed on the gate electrode. The source and drain electrodes are disposed on the insulating interlayer.
US11527589B2	Encapsulation structure, display panel and manufacturing method thereof each having edge encapsulation member on edge of encapsulation film An encapsulation structure, a display panel and a manufacturing method thereof are provided. The display panel includes a base substrate; a device to be encapsulated; an encapsulation film; and an edge encapsulation member; an orthographic projection of the edge encapsulation member on the base substrate overlaps with an orthographic projection of the edge of the encapsulation film on the base substrate; the encapsulation film includes a first film, a second film, and a third film, the second film is interposed between the first film and the third film, and the first film is in contact with the third film at an edge location to form a stacked-contact portion, and at least the stacked-contact portion of the encapsulation film is covered by the edge encapsulation member, and at the edge location, the edge encapsulation member and the second film have an overlapped part in a direction perpendicular to the base substrate.
US11527587B2	OLED display having TFT integrated with photodetectors An electronic device includes a display screen that includes a cover glass, and a display illumination layer. The display illumination layer includes an array of light-emitting elements that forms an array of pixels of the display screen. The electronic device further includes a light source disposed adjacent the cover glass and configured to emit a light beam to be coupled into the cover glass. A portion of the light beam may be transmitted through the top surface of the cover glass to illuminate a hand of a user. The electronic device further includes an optical ID sensing module that includes an array of photodetectors disposed under the array of light-emitting elements and spatially distributed across the array of pixels of the display screen, and electronic circuitry coupled to the array of photodetectors and configured to capture a fingerprint image or a palmprint image of the hand.
US11527582B1	Display stack with integrated photodetectors An electronic device includes a frame and a display stack. The frame defines a first part of an interior volume. The display stack includes a cover attached to the frame. The cover may define a second part of the interior volume. The display stack also includes an array of organic light-emitting diodes (OLEDs) including an array of emissive electroluminescent (EL) regions, and at least one organic photodetector (OPD) disposed between the cover and at least one emissive EL region in the array of emissive electroluminescent regions. The at least one emissive EL region emits light through the at least one OPD. In alternative embodiments, the OLEDs may be stacked on the OPDs, or the OLEDs and OPDs may be interspersed with each other instead of stacked.
US11527580B2	Semiconductor device, display imaging apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, and moving body A semiconductor device includes a first substrate, a semiconductor device includes a first substrate, a color filter layer over the first substrate in an effective pixel region, a second substrate over the color filter layer, a joint member joining the first and second substrates, and a pattern layer over the first substrate outside the effective pixel region. The color filter layer has a color filter material and the pattern layer has the color filter material. In a planar view with respect to a surface of the first substrate on which the joint member is disposed, the pattern layer is disposed between two portions of the joint member, the two portions being separate from and adjacent to each other. In the planar view, the joint member is not disposed between the pattern layer and an end of the first substrate closest to the pattern layer among ends of the first substrate.
US11527575B2	Memory device including multiple decks A memory device includes first to nth decks respectively coupled to first to nth row lines which are stacked over a substrate in a vertical direction perpendicular to a surface of the substrate, n being a positive integer, a first connection structure extending from the substrate in the vertical direction to be coupled to the first row line, even-numbered connection structures extending from the substrate in the vertical direction and respectively coupled to ends of even-numbered row lines among the second to nth row lines, and odd-numbered connection structures extending from the substrate in the vertical direction and respectively coupled to ends of odd-numbered row lines among the second to nth row lines. The even-numbered connection structures are spaced apart from the odd-numbered connection structures with the first row line and the first connection structure that are interposed between the even-numbered connection structures and the odd-numbered connection structures.
US11527572B2	Scan needle and scan display system including same A scan needle includes a substrate, a first color light emitting pixel array comprising a plurality of first color light emitting pixels formed on the substrate, a second color light emitting pixel array comprising a plurality of second color light emitting pixels formed on the substrate, and a third color light emitting pixel array comprising a plurality of third color light emitting pixels formed on the substrate. The first color light emitting pixel array is parallel to the second color light emitting pixel array, and the second color light emitting pixel array is parallel to the third color light emitting pixel array.
US11527563B2	Photodetector using a buried gate electrode for a transfer transistor and methods of manufacturing the same A semiconductor structure includes a photodetector, which includes a substrate semiconductor layer having a doping of a first conductivity type, a second-conductivity-type photodiode layer that forms a p-n junction with the substrate semiconductor layer, a floating diffusion region that is laterally spaced from the second-conductivity-type photodiode layer, and a transfer gate electrode including a lower transfer gate electrode portion that is formed within the substrate semiconductor layer and located between the second-conductivity-type photodiode layer and the floating diffusion region. The transfer gate electrode may laterally surround the p-n junction, and may provide enhanced electron transmission efficiency from the p-n junction to the floating diffusion region. An array of photodetectors may be used to provide an image sensor.
US11527562B1	Photodetector module comprising emitter and receiver Techniques for realizing compound semiconductor (CS) optoelectronic devices on silicon (Si) substrates are disclosed. The integration platform is based on heteroepitaxy of CS materials and device structures on Si by direct heteroepitaxy on planar Si substrates or by selective area heteroepitaxy on dielectric patterned Si substrates. Following deposition of the CS device structures, device fabrication steps can be carried out using Si complimentary metal-oxide semiconductor (CMOS) fabrication techniques to enable large-volume manufacturing. The integration platform can enable manufacturing of optoelectronic module devices including photodetector arrays for image sensors and vertical cavity surface emitting laser arrays. Such module devices can be used in various applications including light detection and ranging (LIDAR) systems for automotive and robotic vehicles as well as mobile devices such as smart phones and tablets, and for other perception applications such as industrial vision, artificial intelligence (AI), augmented reality (AR) and virtual reality (VR).
US11527549B2	Memory device and method of manufacturing the same A memory device and a method of manufacturing the memory device includes a stacked structure having a cell region and a slimming region. The memory device also includes a plurality of vertical channel structures each including memory cells and vertically passing through the stacked structure in the cell region. The memory device further includes a plurality of support structures each having a structure of each of the vertical channel structures and vertically passing through the stacked structure in the slimming region. The plurality of support structures have different heights depending on the shape of the stacked structure in the slimming region.
US11527544B2	Three-dimensional memory device and manufacturing method thereof A three-dimensional memory device includes an electrode structure including a plurality of interlayer dielectric layers and a plurality of electrode layers which are alternately stacked on a first substrate, each of the plurality of electrode layers having a pad part which does not overlap with another electrode layer positioned on the electrode layer; a pass transistor positioned below the first substrate; and a first contact passing through the electrode structure from the pad part of one of the plurality of electrode layers, and coupling the pad part and the pass transistor.
US11527538B2	Method for fabricating a semiconductor device with array region and peripheral region The present application discloses a method for fabricating a semiconductor device including providing a substrate comprising an array region and a peripheral region surrounding the array region, forming a first semiconductor element positioned above the peripheral region and having a first threshold voltage and a second semiconductor element positioned above the peripheral region and having a second threshold voltage, and forming a plurality of capacitor structures positioned above the peripheral region of the substrate. The first threshold voltage of the first semiconductor element is different from the second threshold voltage of the second semiconductor element.
US11527535B2	Variable sheet forkFET device An embodiment of the invention may include a forkFET semiconductor structure, and the method of forming said structure. The structure may include a first FET device and a second FET device separated by a vertical dielectric pillar. The first FET device may include a first plurality of horizontal sheet channels. The second FET device may include a second plurality of horizontal sheet channels. The first plurality of horizontal sheet channels contains more horizontal sheets than the second plurality of horizontal sheet channels. This may enable adjustment of Weff for different devices on different sides of the pillar or different thicknesses of dielectrics used for the device.
US11527531B2	Recessed gate for an MV device In some embodiments, the present disclosure relates to a semiconductor device comprising a source and drain region arranged within a substrate. A conductive gate is disposed over a doped region of the substrate. A gate dielectric layer is disposed between the source region and the drain region and separates the conductive gate from the doped region. A bottommost surface of the gate dielectric layer is below a topmost surface of the substrate. First and second sidewall spacers are arranged along first and second sides of the conductive gate, respectively. An inner portion of the first sidewall spacer and an inner portion of the second sidewall spacer respectively cover a first and second top surface of the gate dielectric layer. A drain extension region and a source extension region respectively separate the drain region and the source region from the gate dielectric layer.
US11527513B2	LED unit for display and display apparatus having the same A light emitting device for a display including a plurality of pixel regions defined between at least one separation region disposed between the pixel regions, and a barrier disposed in the separation region, in which each of the pixel regions includes a first LED stack, a second LED stack disposed on the first LED stack, a third LED stack disposed on the second LED stack, and electrode pads electrically connected to the first, second, and third LED stacks, the electrode pads comprising a common electrode pad, a first electrode pad, a second electrode pad, and a third electrode pad, the common electrode pad is connected to the first, second, and third LED stacks, the first, second, and third electrode pads are connected to the first, second, and third LED stacks, respectively, and the first, second, and third LED stacks are configured to be independently driven using the electrode pads.
US11527510B2	Finer grain dynamic random access memory Systems, apparatuses, and methods related to dynamic random access memory (DRAM), such as finer grain DRAM, are described. For example, an array of memory cells in a memory device may be partitioned into regions. Each region may include a plurality of banks of memory cells. Each region may be associated with a data channel configured to communicate with a host device. In some examples, each channel of the array may include two or more data pins. The ratio of data pins per channel may be two or four in various examples. Other examples may include eight data pins per channel.
US11527498B2	Bump pad structure Aspects disclosed herein include a device including a bump pad structure and methods for fabricating the same. The device includes a bump pad. The device also includes a first trace adjacent the bump pad, where a first trace top surface is recessed a first recess distance from a bump pad top surface. The device also includes a second trace adjacent the first trace, covered at least in part by a solder resist. The device also includes a substrate, where the bump pad, the first trace, and the second trace are each formed on a portion of the substrate.
US11527495B2	Semiconductor package with an antenna substrate A semiconductor package includes a front redistribution structure having a first surface and a second surface, opposite to the first surface, a dielectric layer, an antenna substrate including a plurality of antenna members in the dielectric layer, a semiconductor chip having a connection pad connected to the plurality of antenna members, a conductive core structure having a first through-hole accommodating the antenna substrate and a second through-hole accommodating the semiconductor chip, and a rear redistribution structure including a conductive cover layer exposing an upper portion of the antenna substrate and covering an upper portion of the semiconductor chip, and a conductive via connecting the conductive cover layer to the conductive core structure.
US11527491B2	Method for fabricating substrate structure A substrate structure has an obtuse portion formed between a side surface and a bottom surface of a substrate body. The obtuse portion includes a plurality of turning surfaces to disperse the stress of the substrate body generated in the packaging process. Therefore, the substrate body is prevented from being cracked. A method for fabricating the substrate structure and an electronic package including the substrate structure are also provided.
US11527490B2	Packaging devices and methods of manufacture thereof Packaging devices and methods of manufacture thereof for semiconductor devices are disclosed. In some embodiments, a method of manufacturing a packaging device includes forming an interconnect wiring over a substrate, and forming conductive balls over portions of the interconnect wiring. A molding material is deposited over the conductive balls and the substrate, and a portion of the molding material is removed from over scribe line regions of the substrate.
US11527489B2	Apparatus and system with package stiffening magnetic inductor core and methods of making the same An apparatus includes a substrate, one or more integrated circuit dies on the substrate, and a stiffener affixed to the substrate. One or more sections of the stiffener may includes a magnetic material. The apparatus further includes an inductive circuit element comprising one or more conductive structures wrapped around the magnetic material. In some examples where a first coil is wrapped around a first section of the stiffener, and a second coil is wrapped around a second section of the stiffener, current supplied to the first coil generates at the second coil a current that is further transmitted to the one or more semiconductor dies.
US11527487B2	Package structure and method of manufacturing the same The invention provides a package structure, comprising: a substrate disposed with a solid grounded copper layer; at least two radio frequency chip modules disposed on the substrate; a plastic encapsulation disposed on the substrate, covered on a surface of the substrate, and coating the at least two radio frequency chip modules therein; a groove located between the adjacent two radio frequency chip modules, and penetrating an upper surface and a lower surface of the plastic encapsulation; a solder filling body filled in the groove, wherein an upper surface of the solder filling body is flushed with the upper surface of the plastic encapsulation; and a shielding layer covered on the upper surface and lateral surfaces of the plastic encapsulation, an upper surface of the solder filling body and lateral surfaces of the substrate; wherein a position of the solid grounded copper layer corresponds to a position of the groove, and makes contact with the solder filling body in the groove.
US11527483B2	Package including fully integrated voltage regulator circuitry within a substrate Embodiments herein relate to integrating FIVR switching circuitry into a substrate that has a first side and a second side opposite the first side, where the first side of the substrate to electrically couple with a die and to provide voltage to the die and the second side of the substrate is to couple with an input voltage source. In embodiments, the FIVR switching circuitry may be printed onto the substrate using OFET, CNT, or other transistor technology, or may be included in a separate die that is incorporated within the substrate.
US11527480B2	Semiconductor device package and method of manufacturing the same A semiconductor device package and a method for manufacturing the semiconductor device package are provided. The semiconductor device package includes a first substrate, a second substrate and an interconnection. The second substrate is arranged above the first substrate and has an opening. The interconnection passes through the opening and connects to the first substrate and the second substrate.
US11527479B2	Stepped interposer for stacked chip package A chip package including a chip; a substrate; an interposer module including a first layer having a larger surface area than the surface area of a second layer, wherein a bottom of the second layer is attached to a top of the first layer area creating an exposed surface area of the first layer; via openings extending at least partially through the first layer; via openings extending at least partially through the first layer and the second layer; a plurality of conductive routing electrically coupled between the via openings, wherein the chip is electrically coupled to the via openings of a top of the second layer, wherein the substrate is electrically coupled to via openings of a bottom of the first layer; and an electronic component electrically coupled to the via openings of the exposed surface area of the first layer.
US11527466B2	Semiconductor device having via sidewall adhesion with encapsulant Embodiments include forming a die, the die including a pad and a passivation layer over the pad. A via is formed to the pad through the passivation layer. A solder cap is formed on the via, where a first material of the solder cap flows to the sidewall of the via. In some embodiments, the via is encapsulated in a first encapsulant, where the first encapsulant is a polymer or molding compound selected to have a low co-efficient of thermal expansion and/or low curing temperature. In some embodiments, the first material of the solder cap is removed from the sidewall of the via by an etching process and the via is encapsulated in a first encapsulant.
US11527465B2	Packages with Si-substrate-free interposer and method forming same A method includes forming a plurality of dielectric layers, forming a plurality of redistribution lines in the plurality of dielectric layers, forming stacked vias in the plurality of dielectric layers with the stacked vias forming a continuous electrical connection penetrating through the plurality of dielectric layers, forming a dielectric layer over the stacked vias and the plurality of dielectric layers, forming a plurality of bond pads in the dielectric layer, and bonding a device die to the dielectric layer and a first portion of the plurality of bond pads through hybrid bonding.
US11527454B2	Package structures and methods of forming the same An embodiment is a method including: attaching a first die to a first side of a first component using first electrical connectors, attaching a first side of a second die to first side of the first component using second electrical connectors, attaching a dummy die to the first side of the first component in a scribe line region of the first component, adhering a cover structure to a second side of the second die, and singulating the first component and the dummy die to form a package structure.
US11527453B2	Semiconductor device, manufacturing method of semiconductor device, and electronic apparatus To prevent deterioration of light incident/emission environment in a semiconductor device in which a transmissive material is laminated on an optical element forming surface via an adhesive. The semiconductor device includes a semiconductor element manufactured by chip size packaging, a transmissive material which is bonded with an adhesive to cover an optical element forming surface of the semiconductor element, and a side surface protective resin which covers an entire side surface where a layer structure of the semiconductor element and the transmissive material is exposed.
US11527440B2	Process for separating a plate into individual components Disclosed is a method for separating a plate into multiple individual detached components or cutting the plate into chips. The back end process for a plate includes providing a substrate; attaching the plate to the substrate using a sacrificial layer that is made of materials that in a solid state at ambient temperature and ambient pressure, and having a transformation temperature into one or more gaseous compounds at ambient pressure of between 80° C. and 600° C.; and separating the plate attached on the substrate into a plurality of plate portions; increasing temperature and/or reducing surrounding pressure to transform the sacrificial layer into one or more gaseous compounds.
US11527426B2	Substrate processing device A substrate processing device includes a transfer chamber configured to transfer a substrate under an atmospheric atmosphere and a plurality of processing units each including at least one processing chamber for processing the substrate under a vacuum atmosphere and at least one load-lock chamber connected to the processing chamber to switch an inner atmosphere thereof between the atmospheric atmosphere and the vacuum atmosphere. The transfer chamber includes a connection unit configured to connect the transfer chamber and the load-lock chamber such that each of the processing units is detachably attached. The connection unit includes an opening that allows the transfer chamber to communicate with the load-lock chamber, and an opening/closing mechanism configured to open and close the opening portion.
US11527404B2	Substrate processing apparatus and substrate processing method An apparatus includes: a processing container; a stage provided inside the processing container to place a substrate thereon; a gas supply mechanism for supplying a processing gas into the processing container; and at least three ultraviolet light sources provided to irradiate the processing gas inside the processing container with ultraviolet rays. The ultraviolet light sources are provided to be offset from a rotation axis of the stage in a plan view, and are arranged in a light source arrangement direction with distances from the ultraviolet light sources to the rotation axis being different from one another. The ultraviolet light sources include first to third ultraviolet light source. The third ultraviolet light source is arranged such that distances L1, L2, and L3 from the first to third ultraviolet light sources, respectively, to the rotation axis in a plan view satisfies a relationship of L1
US11527395B2	Ion entry/exit device A method of introducing and ejecting ions from an ion entry/exit device (4) is disclosed. The ion entry/exit device (4) has at least two arrays of electrodes (20,22). The device is operated in a first mode wherein DC potentials are successively applied to successive electrodes of at least one of the electrode arrays ((20,22) in a first direction such that a potential barrier moves along the at least one array in the first direction and drives ions into and/or out of the device in the first direction. The device is also operated in a second mode, wherein DC potentials are successively applied to successive electrodes of at least one of the electrode arrays (20,22) in a second, different direction such that a potential barrier moves along the array in the second direction and drives ions into and/or out of the device in the second direction. The device provides a single, relatively simple device for manipulating ions in multiple directions. For example, the device may be used to load ions into or eject ions from an ion mobility separator in a first direction, and may then be used to cause ions to move through the ion mobility separator in the second direction so as to cause the ions to separate.
US11527394B2	Methods and apparatus for determining interference in MS scan data, filtering ions and performing mass spectrometry analysis on a sample A method of determining one or more interference parameters for a particular peak of an isotopic distribution corresponding to a precursor molecule in MS scan data is provided. The MS scan data comprises a plurality of peaks. Each peak has a mass-to-charge ratio and a relative abundance. The isotopic distribution comprises a subset of the plurality of peaks. The one or more interference parameters comprises a peak purity, pi, for the particular peak. The method comprises determining that there are no interfering peaks relevant to the isotopic distribution and determining that the peak purity, pi, for the particular peak should be a maximum purity value. Alternatively, the method comprises identifying one or more interfering peaks from the MS scan data, wherein the one or more interfering peaks do not belong to the subset of peaks of the isotopic distribution, and determining the peak purity, pi, for the particular peak based on: the relative abundance, Ii, of the particular peak, and the relative abundance of the one or more interfering peaks.
US11527393B2	Spectrum calculation processing device, spectrum calculation processing method, ion trap mass spectrometry system, ion trap mass spectrometry method and non-transitory computer readable medium storing spectrum calculation processing program A spectrum acquirer acquires a plurality of mass spectrums. A specific physical quantity calculator calculates a specific physical quantity reflecting an amount of ions with respect to each of the plurality of obtained mass spectrums. A spectrum sorter sorts the plurality of mass spectrums in order of the specific physical quantity calculated with respect to each mass spectrum. A display controller allows a display to display the plurality of sorted mass spectrums. A spectrum selector selects a plurality of mass spectrums having specific physical quantities in a designated range from the plurality of displayed mass spectrums. A post-selection spectrum integrator integrates the plurality of selected mass spectrums. The display controller allows the display to display the post-selection integrated mass spectrum.
US11527388B2	Member for plasma processing devices A member for a plasma processing device of the present disclosure is a member for a plasma processing device made of ceramics and having a shape of a cylindrical body with a through hole in an axial direction. The ceramics is mainly composed of aluminum oxide, and has a plurality of crystal grains and a grain boundary phase that is present between the crystal grains. An inner peripheral surface of the cylindrical body has an arithmetic average roughness Ra of 1 μm or more and 3 μm or less, and an arithmetic height Rmax of 30 μm or more and 130 μm or less.
US11527377B2	Quick-release latch, release mechanism and high-speed grounding switch, high-speed switch or short-circuiter A particularly reliable quick release latch and a release mechanism, as well as a quick grounding device or short circuiter, is particularly suited for low, medium, and/or high-voltage applications.
US11527376B2	Micro-electromechanical system devices and methods A micro-electromechanical system (MEMS) device includes a substrate and a beam suspended relative to a surface of the substrate. The substrate includes a buried insulator layer and a cavity. The beam includes a first portion and a second portion that are separated by an isolation joint. The cavity separates the surface of the substrate from the beam.
US11527375B2	Relay contactor with combined linear and rotation motion A relay contactor is provided and includes a shaft assembly comprising a plate, which is movable between an open position at which the plate is displaced from leads and a closed position at which the plate contacts the leads and an actuation system configured to selectively move the plate into the closed position. At least one of the shaft assembly and the actuation system is configured such that, as the plate moves into and away from the closed position, a movement of the plate relative to the leads comprises at least a non-linear, rotational or an abnormally linear component.
US11527372B1	Bistable retractable buttons An electronic device includes an enclosure and a keyboard positioned within the enclosure. The keyboard includes a substrate and a key mechanism. The key mechanism includes a keycap support mechanism, a keycap supported by the keycap support mechanism and movable relative to the substrate, a ferromagnetic component attached to the keycap support mechanism, and a selectively magnetizable magnet. The selectively magnetizable magnet system may include a magnetizable material and a coil configured to selectively magnetize and demagnetize the magnetizable material. The key mechanism may include a collapsible dome biasing the keycap toward the extended position.
US11527370B2	Dome switch button A dome switch button is installed on a circuit board. The dome switch button includes an elastic piece, a conductive piece and a buffering element. The elastic piece is located over the conductive piece. The buffering element is located under the conductive piece and electrically connected with the circuit board. When the elastic piece is subjected to elastic deformation to trigger the conductive piece, an electric signal is generated. The buffering element is electrically connected with the circuit board. Moreover, a first electric pad and a second electric pad of the circuit board are covered by the buffering element. The electricity from the first electric pad and the second electric pad of the circuit board can be transferred to the conductive piece through the buffering element. Consequently, the conductive piece can be electrically connected with the circuit board without the need of using additional conductor lines.
US11527367B2	Switch with pyrotechnic actuator A switch includes: an ignition chamber; a pyrotechnic actuator for releasing gas into the ignition chamber upon ignition; a first conductor and a second conductor, the first and second conductors including connection contacts; a third conductor moveable in a direction from a first position towards a second position upon actuation by the pyrotechnic actuator; and a breakable retaining member for retaining the third conductor in the first position prior to actuation by the pyrotechnic actuator, the retaining member breaking upon actuation of the pyrotechnic actuator to allow movement of the third conductor. In the first position, the third conductor is arranged between, and in electrical and physical contact with, the first and second conductors to define a current conduction path. In the second position, the third conductor is electrically and physically separate from the first and second conductors.
US11527352B2	Electronic component, electronic-component mounting board, and electronic-component manufacturing method An electronic component includes a single-layer glass plate, an outer-surface conductor that is disposed above an outer surface of the single-layer glass plate and that is at least a part of an electrical element, and a terminal electrode that is a terminal of the electrical element. The terminal electrode is disposed above the outer surface of the single-layer glass plate and being electrically connected to the outer-surface conductor.
US11527350B2	Multilayer coil component A multilayer coil component includes an element body including a plurality of laminated insulator layers, and a coil disposed in the element body. The coil includes a first coil conductor having a first inner diameter, a second coil conductor having a second inner diameter smaller than the first inner diameter, and a connection conductor connecting the first coil conductor and the second coil conductor. The second coil conductor is adjacent to the first coil conductor in a direction in which the plurality of insulator layers are laminated. The connection conductor has a shape along the first coil conductor and the second coil conductor.
US11527349B2	Inductor device with light weight configuration Inductor device comprising a rectangular prismatic electro-insulating support (10) with three pairs of parallel outer faces (11) defining orthogonal axis (X, Y, Z), and defining eight corners; a rectangular prismatic magnetic core (20) supported by said electro-insulating support (10); and three conductor wire windings (DX, DY, DZ) wound around the three axis (X, Y, Z) surrounding the magnetic core (20); wherein the magnetic core (20) is a hollow magnetic core (20) composed by three pairs of sheets (21), each pair of sheets (21) being composed by two parallel sheets (21) facing each other perpendicular to one of said axis (X, Y, Z), and wherein each sheet (21) is made of a magnetic material, said sheet (21) being in contact and attached to the electro-insulating support (10) and being in contact with the surrounding orthogonal sheets (21).
US11527344B2	Magnetic attraction connection structure A magnetic attraction connection structure includes a main body. The main body has a peripheral edge on which at least one connection surface is defined. The main body is provided with at least one movement space in an interior of the peripheral edge at one side of the connection surface. The movement space is provided with a magnet arranged in an interior thereof. The movement space is of a size that is sufficient to allow the magnet to move in a direction toward the connection surface or to rotate by an angle. In use, the connection surface of the main body is placed in direct contact with another main body at the location corresponding to the magnets, such that the magnets arranged in the two movement spaces automatically move or rotate due to magnetic attraction of opposite magnetic polarities, so as to securely fix the main bodies together.
US11527335B2	Electronic blackbody cavity and secondary electron detection device using the same A electronic blackbody cavity is provided. The electronic blackbody cavity comprises an inner surface; a chamber surrounded by the inner surface; an opening configured to make an electron beam enter the chamber; and a porous carbon material layer located on the inner surface. The porous carbon material layer consists of a plurality of carbon material particles and a plurality of micro gaps. The plurality of micro gaps are defined by the plurality of carbon material particles. A secondary electron detection device using the electronic blackbody cavity is also provided.
US11527334B2	Boron injection system for controlling a nuclear reaction by delivering boron into a containment vessel A nuclear power system includes a reactor vessel that includes a reactor core mounted within a volume of the reactor vessel. The reactor core includes one or more nuclear fuel assemblies configured to generate a nuclear fission reaction. The nuclear power system further includes a containment vessel sized to enclose the reactor vessel such that an open volume is defined between the containment vessel and the reactor vessel. A boron injection system is positioned in the open volume of the containment vessel and includes an amount of boron sufficient to stop the nuclear fission reaction or maintain the nuclear fission reaction at a sub-critical state. The boron injection system is positioned to deliver the amount of boron into the open volume.
US11527333B2	Fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix The present invention relates to a method for preparing a fully ceramic capsulated nuclear fuel material containing three-layer-structured isotropic nuclear fuel particles coated with a ceramic having a composition which has a higher shrinkage than a matrix in order to prevent cracking of ceramic nuclear fuel, wherein the three-layer-structured nuclear fuel particles before coating is included in the range of between 5 and 40 fractions by volume based on after sintering. More specifically, the present invention provides a composition for preparing a fully ceramic capsulated nuclear fuel containing three-layer-structured isotropic particles coated with the substance which includes, as a main ingredient, a silicon carbine derived from a precursor of the silicon carbide wherein a condition of ΔLc>ΔLm at normal pressure sintering is created, where the sintering shrinkage of the coating layer of the three-layer-structured isotropic nuclear fuel particles is ΔLc and the sintering shrinkage of the silicon carbide matrix is ΔLm; material produced therefrom; and a method for manufacturing the material. The residual porosity of the fully ceramic capsulated nuclear fuel material is 4% or less.
US11527330B2	Learning system, rehabilitation support system, method, program, and trained model An acquisition unit acquires a classification result obtained by classifying training assistants by performing a cluster analysis based on first rehabilitation data about rehabilitation performed by the trainee by using the rehabilitation support system, the first rehabilitation data including at least assistant data indicating a training assistant and index data indicating a degree of recovery of the trainee. A learning unit generates a learning model, the learning model being configured to input second rehabilitation data including at least the action data indicating an assisting action performed by the training assistant to assist the trainee and output the action data for suggesting a next action to be performed by the training assistant. The learning unit generates the learning model by using, as teacher data, the second rehabilitation data for which pre-processing has been performed based on the classification result.
US11527329B2	Automatically determining a medical recommendation for a patient based on multiple medical images from multiple different medical imaging modalities Automatically determining a medical recommendation for a patient based on multiple medical images from multiple different medical imaging modalities. In some embodiments, a method may include receiving a first and second medical images of a patient from first and second medical imaging modalities, mapping a first region of interest (ROI) on the first medical image to a second ROI on the second medical image, generating first annotation data related to the first ROI and second annotation data related to the second ROI, generating first medical clinical data related to the first ROI and second medical clinical data related to the second ROI, inputting, into a machine learning classifier, the first and second annotation data and the first and second medical clinical data, and automatically determining, by the machine learning classifier, a medical recommendation for the patient related to a medical condition of the patient.
US11527311B2	Multi-services application gateway and system employing the same An intelligent gateway device provided at a premise (home or business) for providing and managing application services associated with use and support of a plurality of digital endpoint devices associated with the premises. The device includes a communications and processing infrastructure integrated with a peer and presence messaging based communications protocol for enabling communications between the device and an external support network and between the device and connected digital endpoint devices. A services framework at the gateway device implements the communications and processing infrastructure for enabling service management, service configuration, and authentication of user of services at the intelligent gateway. The framework provides a storage and execution environment for supporting and executing received service logic modules relating to use, management, and support of the digital endpoint devices. Thus, the gateway device provides a network-based services point of presence for a plurality of digital endpoint devices at the premises.
US11527305B2	Machine learning for somatic single nucleotide variant detection in cell-free tumor nucleic acid sequencing applications Systems and methods are disclosed to detect single-nucleotide variations (SNVs) from somatic sources in a cell-free biological sample of a subject by generating training data with class labels; in computer memory, generating a machine learning unit comprising one output for each of adenine (A), cytosine (C), guanine (G), and thymine (T) calls; training the machine learning unit; and applying the machine learning unit to detect the SNVs from somatic sources in the cell-free biological sample of the subject, wherein the cell-free biological sample comprises a mixture of nucleic acid molecules from somatic and germline sources.
US11527290B2	Method of programming nonvolatile memory device including reversible resistance device A method of programming a nonvolatile memory device including a plurality of memory cells is provided. Each of the plurality of memory cells includes a reversible resistance device. A target memory cell is selected from among the plurality of memory cells. A target resistance state for the reversible resistance device of the target memory cell is determined. A resistance state of the reversible resistance device of the target memory cell is read. The read resistance state is compared with the target resistance state. One of a positive program operation and a negative program operation is performed for the reversible resistance device of the target memory cell when the read resistance state is different from the target resistance state.
US11527285B2	RRAM current limiting method A method of forming a filament in a resistive random-access memory (RRAM) device includes applying a cell voltage across a resistive layer of the RRAM device, detecting an increase in a current through the resistive layer generated in response to the applied cell voltage, and in response to detecting the increase in the current, using a first switching device to reduce the current through the resistive layer.
US11527273B2	Column control circuit and semiconductor device including the same A column control circuit may include a column control signal generation circuit and a column access block signal generation circuit. The column control signal generation circuit is configured to activate an input/output strobe signal when a column access block signal is deactivated. The column control signal generation circuit is configured to deactivate the input/output strobe signal when the column access block signal is activated. The column access block signal generation circuit is configured to activate the column access block signal when gap-less read commands may be inputted. The column access block signal generation circuit may deactivate the column access block signal during a period corresponding to an N-th read command among the gap-less read commands. N is an integer that is no less than 2.
US11527272B2	Pseudo-analog memory computing circuit A pseudo-analog memory computing circuit includes at least one input circuit, at least one output circuit and at least one pseudo-analog memory computing unit. Each pseudo-analog memory computing unit is coupled between one of the at least one input circuit and one of the at least one output circuit and has at least one weight mode. Each pseudo-analog memory computing unit generates at least first computing result for a coupled output circuit according to a weight of a selected weight mode and at least one input signals of a coupled input circuit.
US11527271B2	Self-correcting modular-redundancy-memory device The invention is directed to a self-correcting modular-redundancy-memory device, comprising three bistable-memory elements and a majority voter. The bistable-memory elements receive respective binary data signal, clock signal, and a feedback signal. Each of the bistable-memory elements is configured, in response to the clock signal assuming a first value, to provide a binary output signal with an output-signal value correlated to a data-signal value of the data signal, and in response to the clock signal assuming a second clock-signal value, to provide the output signal with the output-signal value indicative of a current feedback-signal value of the feedback signal. The majority voter receives the output signals each of the bistable-memory elements and is configured to provide the feedback signal with the feedback-signal value indicative of that output-signal value taken on by a majority of the currently received output signals.
US11527268B2	Systems and methods for marking content According to various embodiments, a content marking command is received from a mobile device at a particular time. For example, a user selection of the content marking command may be received via a user interface displayed on the mobile device. The content marking command may indicate a user interest in a particular moment of an event viewed by the user. Moreover, the event viewed by the user and video content data corresponding to the event may be identified. Further, content marking data may be generated, whether content marking data indicates a particular portion of the identified video content data corresponding to the particular moment of the event.
US11527257B2	Method for detecting audio signal beat points of bass drum, and terminal A method for detecting audio signal beat points of a bass drum, and a terminal. The method comprises: acquiring several intrinsic mode functions based on an inputted audio signal to be detected; calculating instantaneous signals, wherein the instantaneous signals includes instantaneous strength signals and instantaneous frequency signals corresponding to the several intrinsic mode functions; acquiring characteristic signals of the bass drum based on the instantaneous strength signals and the instantaneous frequency signals corresponding to the several intrinsic mode functions; performing peak detection on the characteristic signals to acquire a plurality of peak points; and acquiring the beat points of the bass drum based on the plurality of peak points.
US11527253B2	Stereo encoding method and stereo encoder In a stereo encoding method, a channel combination encoding solution of a current frame is first obtained, and then a quantized channel combination ratio factor of the current frame and an encoding index of the quantized channel combination ratio factor are obtained based on the obtained channel combination encoding solution, so that an obtained primary channel signal and secondary channel signal of the current frame meet a characteristic of the current frame.
US11527252B2	MDCT M/S stereo The invention refers to audio encoders, audio decoders, and audio encoding methods and audio decoding methods. In some examples, the invention refers to improved stereo coding. An encoder provides an encoded representation of an audio signal. The encoder applies a spectral whitening to a separate-channel representation of the input audio signal, to obtain a whitened separate-channel representation of the signal. The audio encoder applies a spectral whitening to a mid-side representation of the signal, to obtain a whitened mid-side representation of the signal. The audio encoder decides whether to encode the whitened separate-channel representation of the signal, to obtain the encoded representation of the signal, or to encode the whitened mid-side representation of the signal, to obtain the encoded representation of the signal.
US11527250B2	Method and system for mobile data communication Methods, systems, and computing platforms for mobile data communication are disclosed. Processor(s) may be configured to electronically receive a plurality of user mobile interaction data to initiate a session on processing server. The processor(s) may be configured to electronically process the user mobile interaction data with AI including predefined user activity data for actions. The processor(s) may be configured to electronically determine whether one of more of the user mobile voice data samples includes a session key data command and responsive to the session key data command, electronically initiating a biometric authentication of the user mobile voice data samples. In some implementations, the system processor(s) may be configured to electronically initiate a second computing session for the computer platform while receiving the plurality of user mobile interaction voice data.
US11527249B2	Multi-user personalization at a voice interface device A method at an electronic device with one or more microphones and a speaker includes receiving a first voice input; comparing the first voice input to one or more voice models; based on the comparing, determining whether the first voice input corresponds to any of a plurality of occupants, and according to the determination, authenticating an occupant and presenting a response, or restricting functionality of the electronic device.
US11527246B2	Focus session at a voice interface device A first electronic device of a local group of connected electronic devices receives a first voice command including a request for a first operation, assigns a first target device from among a local group of connected electronic devices as an in-focus device for performing the first operation, causes the first operation to be performed by the first target device via operation of a server-implemented common network service, receives a second voice command including a request for a second operation, and based on a determination that the second voice command does not include an explicit designation of a second target device and a determination that the second operation can be performed by the first target device, assigning the first target device as the in-focus device for performing the second operation.
US11527245B2	Systems and methods for avoiding inadvertently triggering a voice assistant Systems and methods are provided herein for avoiding inadvertently trigging a voice assistant with audio played through a speaker. An audio signal is captured by sampling a microphone of the voice assistant at a sampling frequency that is higher than an expected finite sampling frequency of previously recorded audio played through the speaker to generate a voice data sample. A quality metric of the generated voice data sample is calculated by determining whether the generated voice data sample comprises artifacts resulting from previous compression or approximation by the expected finite sampling frequency. Based on the calculated quality metric, it is determined whether the captured audio signal is previously recorded audio played through the speaker. Responsive to the determination that the captured audio signal is previously recorded audio played through the speaker, the voice assistant refrains from being activated.
US11527244B2	Dialogue processing apparatus, a vehicle including the same, and a dialogue processing method A dialogue processing apparatus includes: a speech input device configured to receive a speech signal of a user; a first buffer configured to store the received speech signal therein; an output device; and a controller. The controller is configured to: detect an utterance end time point on the basis of the stored speech signal; generate a second speech recognition result corresponding to a speech signal after the utterance end time point on the basis of whether an intention of the user is to be identified from a first speech recognition result corresponding to a speech signal before the utterance end time point; and control the output device to output a response corresponding to the intention of the user determined on the basis of at least one of the first speech recognition result or the second speech recognition result.
US11527237B1	User-system dialog expansion Techniques for recommending a skill experience to a user after a user-system dialog session has ended are described. Upon a dialog session ending, the system uses a first machine learning model to determine potential intents to recommend to a user. The system then uses a second machine learning model to determine a particular skill and intent to recommend. The system then prompts the user to accept the recommended skill and intent. If the user accepts, the system calls the recommended skill to execute. As part of calling the skill, the system sends to the skill at least one entity provided in a natural language user input of the ended dialog session. This enables the skill to skip welcome prompts, and initiate processing to output a response based on the intent and the at least one entity of the ended dialog session.
US11527224B1	Combination guitar holder and amplifier A guitar holder with a built-in guitar amplifier for enabling convenient guitar practice and/or play with a compact, space-saving footprint. The guitar holder may comprise any of a variety of guitar holders, including but not limited to a guitar stand and/or a guitar wall hanger.
US11527219B2	Method and apparatus for processing brightness of display screen Examples of the present disclosure provide a method and an apparatus for processing a brightness of a display screen, and an electronic device. The method includes: obtaining a subject object of an image based on image information of the image; obtaining a first contrast of the subject object and a first gray level of the image; and adjusting a brightness of a display screen displaying the image based on the first contrast and the first gray level.
US11527205B2	Display driving device and method with low power consumption A display driving device and a display driving method with low power consumption are disclosed. The display driving device with low power consumption includes a source driving circuit, a display content detection circuit and a display timing driving circuit. Pixel switches are disposed between an output terminal of source driving circuit and sub-pixels of panel. The display timing driving circuit is coupled to the source driving circuit and display content detection circuit and used to change driving order according to display information detected by the display content detection circuit to control turn-on times of at least two pixel-switches of the pixel-switches to overlap each other to simultaneously drive at least two sub-pixels of the sub-pixels corresponding to the at least two pixel-switches.
US11527196B2	Driving circuit and electronic device for driving light emitting unit A driving circuit for driving a light emitting unit is provided. The driving circuit includes a driving transistor, a switch transistor, an emitting transistor, a first capacitor and a first compensation transistor. The switch transistor is coupled to the driving transistor. The emitting transistor is coupled between the light emitting unit and the driving transistor. The first capacitor is coupled to the driving transistor. The first compensation transistor is coupled to the first capacitor. A first end of the first compensation transistor and a first end of the emitting transistor receive same signal.
US11527193B2	Display driving apparatus The present disclosure discloses a display driving apparatus in which the consumption power of a chip is optimized through control for each output channel of the chip. The display driving apparatus includes a consumption current control circuit for each output channel. The consumption current control circuit is configured to selectively provide a control current having a high current amount in order to drive an output voltage for the output side of an output buffer in response to a change in the pattern having a great difference between an input voltage and an output voltage.
US11527191B2	Display driver circuit and method for reducing influence of noise or dither The present invention provides a display driver circuit. A determination circuit is configured to select a first mode for encoding first image data based on a first set of conditions respectively corresponding to a first set of modes. An encoder is configured to encode the first image data in the first mode. The determination circuit is additionally configured to select a second mode for encoding second image data received (n−1)th after the first image data are received; and to select a third mode for encoding third image data received(n)th after the first image data are received, based on a second set of conditions respectively corresponding to the first set of modes. A second condition in the second set of the conditions corresponding to the second mode includes a wider range of values than a first condition in the first set of the conditions corresponding to the second mode.
US11527188B2	Display device including a driving member to pull up a display panel within a housing A display device may include a module housing accommodating a display panel pulled up and down, a moving plate accommodated in the module housing and pulled up and down with the display panel, a driving member pulling up and down the moving plate and the display panel, and a fixed plate coupled to an inside of the module housing and to which the driving member is fixed.
US11527169B2	Assessing learning session retention utilizing a multi-disciplined learning tool A method for assessing learning comprehension regarding a topic includes modifying a fundamental illustrative model to illustrate a first set of assessment assets of a first learning object of learning objects to produce a first assessment illustrative model. The fundamental illustrative model is based on illustrative assets of a lesson that includes the learning objects. The method further includes obtaining a first assessment response for the first assessment illustrative model. When the first assessment response is favorable, the method further includes modifying the fundamental illustrative model to illustrate a second set of assessment assets of a second learning object of the learning objects to produce a second assessment illustrative model and obtaining a second assessment response for the second assessment illustrative model.
US11527164B2	Methods and systems for graphical representation of required time of arrival (RTA) constraint information Human-machine interface for required time of arrival (RTA) constraint negotiation. Embodiments present critical RTA information and results of associated data calculations to the pilot in a concise and informative manner using a dialogue box with intuitive graphical displays. Embodiments present critical RTA information to assist a pilot in negotiating the RTA constraint with air traffic controllers, accepting the clearance, and having confidence in the system that it will achieve the defined RTA constraint.
US11527147B2	Devices, systems, and methods for monitoring controlled spaces for transitory uses The invention includes electronic monitoring-device for monitoring controlled spaces, as well as systems and methods for such monitoring. The monitoring-devices may be battery powered devices, with various sensors and capable of wireless communications. Installation of the monitoring-device may not require any wiring. These monitoring-devices may be installed at a given controlled space to monitor that given controlled space and to electronically communicate occurrences of that given controlled space to various interested stakeholders, such as, but not limited to, a tenant of the given controlled space, facility operators of the given controlled space, the provider of the electronic monitoring-device, and/or third-parties (e.g., insurance companies, first responders, and/or law enforcement). The monitoring-device may provide details, information, alerts, reminders, notices, notifications, alarms, and/or the like to various authorized stakeholders of the occurrences within that given controlled space. One example of a controlled space is a self-storage unit.
US11527140B2	Detecting falls using a mobile device In an example method, a mobile device obtains sample data generated by one or more sensors over a period of time, where the one or more sensors are worn by a user. The mobile device determines that the user has fallen based on the sample data, and determines, based on the sample data, a severity of an injury suffered by the user. The mobile device generates one or more notifications based on the determination that the user has fallen and the determined severity of the injury.
US11527135B2	Modifying digit set by covering and uncovering digits of digit set Gaming systems that provide an award digit covering and uncovering feature for a gaming environment, wherein when an award triggering event occurs, the part of the award provided to the player is based on which digits of the award are covered and which digits of the uncovered at the time of the occurrence of the award triggering event.
US11527133B2	System and method for utilizing vouchers to facilitate purchases in association with a gaming establishment retail account A system and method that utilize a ticket voucher complete one or more purchases of goods and/or services from a retail establishment.
US11527132B2	Mobile casino jackpot payment reporting system with secure form reporting to customer Relative to a gaming system, a jackpot or game win processing device and server are configured to receive acknowledgement from a player regarding a gaming win award, such as input to the game win processing device of a signature by the player to gaming win forms. In response, the server is configured to generate at least one gaming win reporting form, such as a W2G, to generate a security code from at least two elements of personal information regarding the player, such as obtained from a casino player tracking server, to then secure the at the least one reporting form and then email the secure form to the player.
US11527125B2	Food frying and distribution device A food frying and distribution device is used to pre-cook frozen food for storage and subsequent dispensing. The apparatus is configured to fry food to near completion, to store that food, and to then finish cooking upon consumer request, thereby reducing cooking time. The apparatus includes a housing, a frozen-foods inlet, a fried-foods outlet, at least one fryer basin, a first frying basket, a second frying basket, a first conveyor, a second conveyor, a vending mechanism, and a control unit. The housing is the protective shell that allows for arrangement of components. The frozen-foods inlet is an opening through which a user may insert frozen foods for preparation and storage within the apparatus. Conversely, the fried-foods outlet is an opening through which fried foods may be obtained by a consumer. The general configuration of the aforementioned components allows the apparatus to efficiently and effectively generate fried food relatively quickly.
US11527118B2	Smart lock and method for automatically locking smart lock The present disclosure provides a smart door lock and a method for controlling the smart door lock. The method may be implemented on a computing apparatus including a processor and a storage device. The method may include obtaining user information and determining whether the user information passes a verification. The method may further include in response to a determination that the user information passes the verification, controlling the smart door lock to perform an unlock operation. The method may further include determining whether the door on which the smart door lock is installed has a preset action within a preset time period and in response to a determination that the door has the preset action within the preset time period, controlling at least one component of the smart door lock to perform at least one operation.
US11527116B2	In-vehicle recording apparatus Provided is an in-vehicle recording apparatus including an information acquisition apparatus configured to acquire vehicle situation data, a storage apparatus, and a recording processing execution apparatus configured to execute, when an event defined in advance for the vehicle has occurred, recording processing of recording the vehicle situation data, which is defined in advance in accordance with a type of the event that has occurred, in the storage apparatus, the recording processing execution apparatus being further configured to, when a deletion condition including a deletion trigger condition is satisfied, delete vehicle situation data corresponding to the satisfied deletion trigger condition from the storage apparatus.
US11527115B2	Control device, control unit, control method, and storage medium A control device including: a determination unit that determines whether or not a malfunction has occurred in a monitoring target on the basis of a state of the monitoring target; an arithmetic unit that is capable of reconfiguring a function; a storage unit that stores software used for causing the arithmetic unit to reconfigure a function relating to an operation of the monitoring target; and a processing unit that reads the software from the storage unit and reflects the software on the arithmetic unit in a case in which it is determined by the determination unit that a malfunction has occurred in the monitoring target.
US11527108B2	Method and system for verifying users The present disclosure relates to methods for verifying users performed by at least one processor. The method for verifying users including transmitting, to a user terminal, a plurality of instructions that guide a user to perform a plurality of actions, receiving, from the user terminal, a video photographed in response to the plurality of instructions, determining presence or absence of the user in the video, and verifying the user based on a face of the user extracted from the video in response to a result of the determining indicating that the user is present may be provided.
US11527101B1	Biometric gallery management using wireless identifiers Biometric gallery management is performed by association one or more wireless identifiers that correspond to one or more mobile devices (such as smart phones, tablet computing devices, cellular telephones, wearable devices, smart watches, fitness monitors, digital media players, medical devices, and/or other mobile computing devices) that people carry with digital representations of biometrics corresponding to the people. Wireless identifiers corresponding to mobile devices proximate to a biometric reader device may be monitored. Upon detection of wireless identifiers corresponding to mobile devices proximate to the biometric reader device, the associated digital representations of biometrics may be loaded from a main gallery into one or more local galleries, which may then be used to perform one or more biometric identifications and/or verifications.
US11527100B2	Method and apparatus with fingerprint verification A method and apparatus with fingerprint verification are disclosed. A processor implemented method includes obtaining a query fingerprint image through a fingerprint sensor, obtaining a processed fingerprint image by performing image processing on the obtained query fingerprint image, obtaining a blended fingerprint image by blending the query fingerprint image and the processed fingerprint image, and performing fingerprint verification based on the blended fingerprint image and a registered fingerprint image.
US11527098B2	Displaying base plate and fabricating method thereof, and displaying device A displaying base plate and a fabricating method thereof, and a displaying device. The displaying base plate includes: a substrate, and a plurality of displaying units and a plurality of fingerprint identifying units that are located on the substrate; each of the displaying units includes at least one sub-pixel; orthographic projections of the fingerprint identifying units on the substrate are separated from orthographic projections of the displaying units on the substrate; and each of the fingerprint identifying units includes a first electrode and a shielding trace that are insulated from each other, an orthographic projection of the shielding trace on the substrate surrounds at least part of an orthographic projection of the first electrode on the substrate, and the shielding trace is electrically connected to an earthed end of the displaying base plate.
US11527090B2	Information processing apparatus, control method, and non-transitory storage medium An information processing apparatus (2000) detects an estimation position (24), which is a position where a target object is estimated to be present, from a captured image (20) generated by a camera (10). The target object is a belonging of a person. The information processing apparatus (2000) detects a plurality of parts (22) constituting a body of a person included in the captured image (20). For example, the parts (22) are joints. The information processing apparatus (2000) detects the estimation position (24) of the target object in the captured image (20) using information relating to a position of each of a plurality of the detected parts (22).
US11527076B2	Point cloud-based low-height obstacle detection system A method, apparatus, and system for determining a low-height obstacle based on outputs of a LIDAR device in an autonomous vehicle is disclosed. A point cloud comprising a plurality of points is generated based on outputs of a LIDAR device. For each point within a first number of lowest rings of points, a neighboring point in a same ring to a first direction is determined, and a first and a second coordinate values-related differences are determined. A first, a second, a third, and a fourth quantities are determined based on the first and second differences. In response to determining that the first, the second, the third, and the fourth quantities satisfy a predetermined condition, a low-height obstacle is determined based on the points within the first number of lowest rings of points. Operations of an autonomous vehicle are controlled based at least in part on the determined low-height obstacle.
US11527075B2	Information processing apparatus, imaging apparatus, apparatus control system, movable object, information processing method, and computer-readable recording medium According to an aspect of the present invention, an information processing apparatus includes an object region detecting unit, a local region detecting unit, an object specifying unit. The object region detecting unit is configured to detect an object region based on one of distance information and luminance information. The local region detecting unit is configured to, when a divided area obtained by dividing the detected object region meets a predetermined condition, detect the divided area as a local region. The object specifying unit is configured to specify, as a specification target object, the object region in which the local region is continuously detected.
US11527060B2	Location determination service based on user-sourced image updates Systems and methods are disclosed herein for recovering inaccurate or missing base map data for an area while providing riders with incentive to refrain from selecting an alternate transportation service while experiencing increased wait times. A service receives a request for a driver and locates a driver to provide the service. The service determines whether the wait time for the rider exceeds a threshold wait time established by the service. If the service determines that the wait time exceeds the threshold wait time, the service identifies an object within a threshold vicinity of the rider known to have inaccurate or missing base map data. The service transmits a prompt for the rider to capture an image of the object. The service receives a rendering of the captured images from the client device, and activates a function via the client device if the images accurately capture the identified objects included in the prompt.
US11527036B2	Coherency gathering for ray tracing A system and method for coherency gathering for rays in a ray tracing system. The ray tracing system uses a hierarchical acceleration structure comprising a plurality of nodes including upper level nodes and lower level nodes. For each instance where one of the lower level nodes is a child of one of the upper level nodes, an instance transform is defined, specifying the relationship between a first coordinate system of the upper level node and the second coordinate system for that instance of the lower level node. The system provides an instance transform cache for storing a plurality of these instance transforms while conducting intersection testing.
US11527031B2	Avatar facial expression representation in multidimensional space Examples of the disclosed systems and methods may provide for improved and more realistic rendering of virtual characters and a more realistic interaction between a user and virtual characters. For example, the systems and methods describe techniques for mathematically generating a map used for animating facial expressions in a multidimensional animation blendspace. As another example, the systems and methods describe a transition system for dynamically transitioning facial expressions across a face of the virtual character. As another example, realistic physical movements can be added to a virtual character's facial expressions to provide interactivity with other virtual characters.
US11527024B2	Systems and methods for creating automated faux-manual markings on digital images imitating manual inspection results Methods and systems for automated faux-manual image-marking of a digital image are disclosed, including a method comprising obtaining results of an automated analysis of one or more digital image indicative of determinations of structure abnormalities of one or more portions of a structure depicted in the one or more digital image; applying automatically, on the one or more digital image, with one or more computer processors, standardized markings indicative of the location in the image of the structure abnormalities of the structure depicted in the image; and generating, automatically with the one or more computer processors, one or more faux-manual markings by modifying one or more of the standardized markings, utilizing one or more image-manipulation algorithm, wherein the faux-manual markings mimic an appearance of manual markings on the structure in the real world.
US11527023B2	Image processing for increasing visibility of obscured patterns Methods and systems disclosed herein relate generally to systems and methods for modifying pixel values of an image to improve the visibility of target pixel patterns. A pixel-simulation application accesses an initial image including an initial set of pixel values. The initial set of pixel values define, in an initial color space, a particular color of pixels that indicate a target pixel pattern. The pixel-simulation application generates, based on the initial set of pixel values, a simulated image including a modified set of pixel values that visually indicate another color of pixels in an intermediate color space. The pixel-simulation application generates a pixel map by identifying a difference between the initial set pixel values of the initial image and the modified set of pixel values of simulated image. The pixel-simulation application generates, for display, an output image based at least in part on the pixel map.
US11527022B2	Method and apparatus for transforming hair A method for transforming hair relates to the field of image processing, and can achieve a function of transforming the hair with a more consistent and natural color with respect to that before the hair of a character is transformed. The method for transforming the hair includes: acquiring a first sample image and a second sample image; determining a first color guide map based on the first sample image and the second sample image; acquiring a first image processing model by training with the first sample image and the first color guide map as training data and the second sample image as supervision information; and transforming, based on the first image processing model, hair in an image selected by a user.
US11527021B2	Image processing system, image processing method, and storage medium The present invention is directed to solving an issue arising when a background image is generated. An image processing system generates a foreground image containing a foreground object based on an image captured by an imaging apparatus included in a first imaging apparatus group. The image processing system generates a background image not containing the foreground object based on an image of the imaging region captured by an imaging apparatus included in a second imaging apparatus group different from the first imaging apparatus group. The image processing system generates a virtual viewpoint image based on the generated foreground image and background image.
US11527016B2	Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device A three-dimensional data encoding method includes: (i) when a number of three-dimensional points included in point cloud data to be encoded is n that is greater than a predetermined number, n being an integer greater than or equal to 2, calculating an encoding coefficient by generating a hierarchical structure in which each of n pieces of attribute information on the three-dimensional points is sorted into one of a higher frequency component and a lower frequency component to be layered, and generating a bitstream including the encoding coefficient calculated in the calculating; and (ii) when a number of three-dimensional points included in the point cloud data is m that is smaller than or equal to the predetermined number, m being an integer greater than or equal to 1, generating a bitstream in accordance with m pieces of attribute information on the three-dimensional points without generating a hierarchy structure.
US11527012B2	Vehicle pose determination A computer, including a processor and a memory, the memory including instructions to be executed by the processor to determine a vehicle six degree of freedom (DoF) pose based on an image where the six DoF pose includes x, y, and z location and roll, pitch, and yaw orientation and transform the vehicle six DoF pose into global coordinates based on a camera six DoF pose. The instructions can include further instructions to communicate to the vehicle the six DoF pose in global coordinates.
US11527011B2	Localization and mapping utilizing visual odometry In one embodiment, a method includes determining correspondence data between a sequence of images based on identified features in the sequence of images and predicted pose based on motion data, and determining current state information based on the correspondence data and the motion data. The current state information comprises at least a current pose of the wearable device relative to the environment capture by the one or more cameras. Furthermore, the method comprises receiving map points in a three-dimensional map and their associated descriptors based on the identified features in the sequence of images and identifying one or more of the map points in the sequence of images based on the associated descriptors associated with the map points. The current state information is further determined based on the identified one or more of the map points.
US11527009B2	Methods and systems for measuring and modeling spaces using markerless photo-based augmented reality process Described herein are platforms, systems, media, and methods for measuring a space by launching an active augmented reality (AR) session on a device comprising a camera and at least one processor; calibrating the AR session by establishing a fixed coordinate system, receiving a position and orientation of one or more horizontal or vertical planes in the space in reference to the fixed coordinate system, and receiving a position and orientation of the camera in reference to the fixed coordinate system; constructing a backing model; providing an interface allowing a user to capture at least one photo of the space during the active AR session; extracting camera data from the AR session for the at least one photo; extracting the backing model from the AR session; and storing the camera data and the backing model in association with the at least one photo.
US11527005B2	Video depth estimation based on temporal attention A method of depth detection based on a plurality of video frames includes receiving a plurality of input frames including a first input frame, a second input frame, and a third input frame respectively corresponding to different capture times, convolving the first to third input frames to generate a first feature map, a second feature map, and a third feature map corresponding to the different capture times, calculating a temporal attention map based on the first to third feature maps, the temporal attention map including a plurality of weights corresponding to different pairs of feature maps from among the first to third feature maps, each weight of the plurality of weights indicating a similarity level of a corresponding pair of feature maps, and applying the temporal attention map to the first to third feature maps to generate a feature map with temporal attention.
US11527001B2	Systems and methods for registering images obtained using various imaging modalities and verifying image registration Embodiments of the present invention provide systems and methods to detect a moving anatomic feature during a treatment sequence based on a computed and/or a measured shortest distance between the anatomic feature and at least a portion of an imaging system.
US11526999B2	Object tracking using multi-camera system Technology disclosed herein provides an object tracking multi-camera system including a plurality of cameras to capture images of one or more objects and one or more pattern recognition modules, each of the pattern recognition modules configured to identify an object in a video frame using pattern recognition and assigning a tracking number to the identified object, collect a plurality of object frames related to the identified object and associating the plurality of object frames to the assigned tracking number, compare a newly obtained object frame with the plurality of object frames related to the identified object to determine if the newly obtained object frame is related to the identified object, and in response to the comparison determine that facial recognition does not need to be performed on the newly obtained object frame.
US11526988B2	System and method for creating a decision support material indicating damage to an anatomical joint In accordance with one or more embodiments herein, a system for creating a decision support material indicating damage to at least a part of an anatomical joint of a patient, wherein the created decision support material comprises one or more damage images, is provided. The system comprises a storage media and at least one processor, wherein the at least one processor is configured to i) receive a series of radiology images of the at least part of the anatomical joint from the storage media; ii) obtain a three-dimensional image representation of the at least part of the anatomical joint which is based on at least a part of said series of radiology images, by generating said three-dimensional image representation in an image segmentation process based on said series of radiology images, or receiving said three-dimensional image representation from a storage media; iii) identify tissue parts of the anatomical joint in at least one of at least a part of said series of radiology images and/or the three-dimensional image representation using image analysis; iv) determine damage to the identified tissue parts in the anatomical joint by analyzing at least one of at least a part of said series of radiology images and/or the three-dimensional image representation of the at least part of the anatomical joint; v) determine suitable sizes and suitable implanting positions for one or more graft plugs based on the determined damage; vi) mark damage to the anatomical joint and suitable sizes and implanting positions for the one or more graft plugs in the obtained three-dimensional image representation of the anatomical joint; and vii) generate a decision support material, where the determined damage to the at least part of the anatomical joint and the suitable sizes and implanting positions for the one or more graft plugs are marked in at least one of the one or more damage images of the decision support material, and at least one of the one or more damage images is generated based on the obtained three-dimensional image representation of the at least part of the anatomical joint.
US11526983B2	Image feature recognition method and apparatus, storage medium, and electronic apparatus This application discloses an image feature recognition method performed at a computing device. The computing device obtains a first neural network model by training parameters in a second neural network model using a first training set and a second training set consecutively, image features of training pictures in the first training set being marked and image features of training pictures in the second training set being not marked. After obtaining a first neural network model, the computing device obtains a recognition request for recognizing an image feature in a target picture. The computing device then recognizes the image feature in the target picture by applying the target picture to the first neural network model. Finally the computing device returns a first recognition result of the first neural network model, the first recognition result indicating an image feature (for example, a pathological feature) recognized in the target picture.
US11526977B2	Methods for transmitting data acquired downhole by a downhole tool The disclosure relates to a method and system for downhole processing of data, such as images, including using a set of downhole sensors to measure parameters relative to the borehole at a plurality of depths and azimuths and detecting predetermined features of the borehole, using a downhole processor, with a trained machine-learning model and extracting characterization data, characterizing the shape and position of the predetermined features that are transmitted to the surface. It also provides a method and system for providing an image of a geological formation at the surface including transmitting a first dataset to the surface that will be used for reconstructing an image at the surface, downhole processing of a second dataset to detect predetermined features and extract characterization data that are transmitted at the surface and displaying a combined image comprising the predetermined features overlaid on the first image.
US11526975B2	Method for displaying index values in generation of mask pattern verification model According to one embodiment, a method for displaying an index value in generation of a mask pattern verification model includes: calculating a first index value using a plurality of images; estimating a model on the basis of the first index value and pattern information; calculating a second index value using the model; and displaying at least one of the first index value and the second index value.
US11526964B2	Deep learning based selection of samples for adaptive supersampling An apparatus to facilitate deep learning based selection of samples for adaptive supersampling is disclosed. The apparatus includes one or more processing elements to: receive training data comprising input tiles and corresponding supersampling values for the input tiles, wherein each input tile comprises a plurality of pixels, and train, based on the training data, a machine learning model to identify a level of supersampling for a rendered tile of pixels.
US11526962B2	Image processing apparatus, image processing method, and storage medium An image processing apparatus in an embodiment retains combination data showing a combination of multiple pieces of noise reduction processing for each of multiple noise levels and associating a parameter for the multiple noise levels with at least either a combination of neural networks to be applied in multiple neural networks or the number of applications of the neural networks. The apparatus also determines, based on information on a noise level obtained from a processing target image, a combination of pieces of noise reduction processing for the processing target image from the combination data. Additionally, the apparatus executes, based on data on the determined combination of pieces of noise reduction processing, the noise reduction processing using at least one of the multiple neural networks for the processing target image.
US11526959B2	System and method for digital image steganography detection using an ensemble of neural spatial rich models Exemplary systems and methods are disclosed for detecting embedded data in a digital image. The system includes a processing device that extracts one or more features from a digital image and analyzes the one or more extracted features in a plurality of steganography analyzers, each steganography analyzer configured to execute a different steganography algorithm. The processing device generates an output data value at each steganography analyzer, the output data value indicating a probability that the digital image includes steganography according to the steganography algorithm of the steganography analyzer. Each output probability value is fed to an ensemble classifier, the ensemble classifier including a neural network in which the output probability values of the plurality of steganography analyzers are ensembled together to generate an output ensemble data value indicating a probability that the digital image includes any steganography according to the steganography algorithms of the steganography analyzers.
US11526958B2	Real-time analysis of bulk material activity Disclosed herein are methods and system for redistributing bulk material across a geographical area. A method for providing bulk material for a wellbore operation, the method comprising: forming a logistical model database to determine bulk material required for an at least one wellsite located in a geographical area; acquiring bulk material from a distribution center; verifying the bulk material acquired; and transporting bulk material for the wellbore operation. A method for providing bulk material for a wellbore operation, the method comprising: determining demand for bulk material across a geographical area; collecting data throughout a life cycle of bulk material; transmitting collected data to an off-site network comprising an adaptive machine; analyzing collected data via the off-site network thereby producing an output; providing bulk material to a wellsite based on output. A system comprising: bulk material transport; off-site network comprising an adaptive machine; sensor coupled to the bulk material transport.
US11526947B2	Computer-based systems employing a network of sensors to support the storage and/or transport of various goods and methods of use thereof to manage losses from quality shortfall In some embodiments, the present disclosure provides a network of multi-functional sensors; where, based on a quality insurance, each multi-functional sensor is positioned in, on, or in a vicinity of: a transported cargo and/or a cargo container, containing the transported cargo; where each multi-functional sensor is configured to measure particular transport-related condition, particular cargo-related condition, or both, to form cargo transport sensor data and wirelessly transmit it to a server that is configured to dynamically predict, based on the cargo transport sensor data, a predicted quality loss of the transported cargo, determine a current loss value of the transported cargo and cause one or more remedial actions that include instantaneously instructing to pay a payout amount to an owner of the transported cargo to compensate for the current loss value and/or transmitting a remedial instruction with an adjustment to the operation of one or more of a cargo transport, the cargo container, and a cargo storage.
US11526945B2	Computerized securities trading platform system, method, and architecture A system and method for processing of transaction orders includes a strategy matching venue configured to process strategy orders having respective strategies identifying a reference rate or a range of reference rates. Strategy orders are matched to contra strategy orders having a compatible but possibly different strategy. A single match can generate a stream of executions at maximum rate compatible with the strategies for the matched orders. Additional systems operate to generate strategy orders from conventional algorithmic orders and to coordinate filling of the algorithmic order relative to favor filling of the strategy order by the strategy matching venue.
US11526944B1	Goal recommendation tool with crowd sourcing input A system and computer-implemented method for use in generating an investment strategy for retirement income growth utilizing a crowdsourcing recommendation as an input is provided. Information about the user may be gathered. A goal or range of goals may be provided by the user or may be proposed by a computing device based on the user information. Crowdsourcing members who satisfy threshold criteria may be automatically selected to provide a recommendation on the user goal and/or the proposed investment strategy. A user may select a specific crowd member for a recommendation. An impact of the crowdsourcing recommendation on the user's retirement income growth may be estimated. Steps to implement the crowdsourcing recommendation may be provided to the user. As a result, the user may remain anonymous and may receive recommendations on one or more goals and/or investment strategies that they may not have received otherwise.
US11526936B2	Graphical structure model-based credit risk control A graphical structure model trained by using labeled samples is obtained. The graphical structure model is defined based on an enterprise relationship network that includes nodes and edges. Each labeled sample includes a label indicating whether a corresponding node is a risky credit node. The graphical structure model is configured to iteratively calculate an embedding vector of at least one node in a hidden feature space based on an original feature of the at least one node and/or a feature of an edge associated with the at least one node. An embedding vector corresponding to a test-sample is calculated by using the graphical structure model. Credit risk analysis is performed on the test-sample. The credit risk analysis is performed based on a feature of the test-sample represented in the embedding vector. A node corresponding to the test-sample is labeled as a credit risk node.
US11526932B2	Kiosks for evaluating and purchasing used electronic devices and related technology A process for a pre-acquisition auction for recycled electronic devices is disclosed herein. A plurality of pre-acquisition purchase prices are established with each of the plurality of pre-acquisition purchase prices established for a recycled electronic device in a predetermined condition, and each of the pre-acquisition purchase prices established by a winning bid from a bidder of a plurality of bidders for a recycled electronic device.
US11526928B2	System and method for dynamically orchestrating application program interface trust A system includes a purchase portal configured to receive a purchase order from a customer, wherein the purchase order includes a service from each of a plurality of service providers. When receipt of the purchase order is detected, a processor determines first and second ones of the service providers associated with the purchase order; and establishes a trust relationship between the first service provider and the second service provider in a context of the customer. The processor also sends a first request for a first trust artifact to the first service provider and a second request for a second trust artifact to the second service provider; receives the first trust artifact from the first service provider, receives the second trust artifact from the second service provider, sends the first trust artifact to the second service provider, and sends the second trust artifact to the first service provider.
US11526925B2	System and method for fashion recommendations Novel system, methods, which include machine learning, and device for providing color and fashion recommendations, including for persons with visual impairment such as color blindness or complete blindness. Also, methods providing a data storage system for storing digital renditions of garments; providing a portable communication device to extract color and/or pattern from garments through use of a camera and at least one algorithm; providing a processor capable of accessing locally stored and/or remote information about or learning the preferred matching set of garments; assigning each garment in the set of garments a red-green-blue (RGB) value; providing a suitability ranking for matching compatibility of the garment or the set of garments; and providing recommendations for preferred matching garment or set of garments by organizing the garments in at least one queue selected from the group consisting of audial, tactile, visual or a combination thereof, wherein the individual imports garments or set of garments, through a series of photos or video, for bulk import into a virtual closet for the identification and assignment of type of garments or set of garments using human or computational methods.
US11526917B2	Method and apparatus for notifying customers of agent's availability A computer-implemented method and an apparatus for notifying customers of agent's availability is disclosed. An input indicative of a customer seeking an interaction with an agent of an enterprise is received on a first interaction channel. Subsequent to receiving the input, it is determined whether at least one agent is available for interacting with the customer. If no agent is available for interacting with the customer, a status message including an estimate of a waiting time for the interaction with the agent is provided to the customer. Subsequent to detecting the availability of the agent, a notification is provided to the customer for informing the customer of the availability of the agent. An interaction is facilitated between the customer and the agent subsequent to providing the notification to the customer. The interaction is facilitated on the first interaction channel or a second interaction channel different than the first interaction channel.
US11526916B2	Intelligent prediction of queue wait times An estimate is provided for how long a guest will have to wait to enter a ride, restaurant, restroom, or other point of interest at a venue. Wait times are computed using one or more algorithms (e.g., Bayesian) that can combine direct measurements around the point of interest, historical measurements around the point of interest, and measurements taken from other systems not directly connected to the point of interest. Supporting systems will vary by venue and may include entry ticketing systems, network traffic, point of sale registers, event schedules, and proximity detectors in other parts of the venue. By comparing probabilities generated from this disparate data, current and future wait times can be estimated and provided to front-end devices corresponding to guests or staff.
US11526915B2	Automated value determination system Systems and methods are disclosed for receiving, from a client device, a request to generate a value for a subject real-estate property, searching a database to identify a plurality of real-estate properties that have previously been sold, and automatically generating, based on a sale price of each of the plurality of real-estate properties, the value for the subject real-estate property. The systems and methods further provide for computing a collective physical state of the plurality of real-estate properties, determining whether the collective physical state corresponds to a threshold, and generating a prompt, based on the determination of whether the collective physical state corresponds to the threshold, for display on an operator device to review the automatically generated value before the value is presented to the client device.
US11526909B1	Real-time targeting of advertisements across multiple platforms A server and a method for real-time targeting of advertisements across multiple platforms is provided. The server receives first information that indicates a presence of a first person in a first vehicle at a first time period. The server determines content metadata associated with media content rendered via an infotainment device of the first vehicle. The server transmits first advertisement content to the infotainment device. The server receives second information that indicates an absence of the first person from the first vehicle at a second time period. The server further determines a first application used by the first person on an electronic device within a time threshold from the second time period. The server further transmits second advertisement content, to be rendered on the determined first application, to the first electronic device. The second advertisement content may be associated with the first advertisement content.
US11526906B2	System and method for secure content streaming, governance, fraud prevention, and the embedding artificial intelligence into content An automated system configured for streamed contents, to be self-aware in preventing fraudulent tactics, during real-time and offline usages, while communicating with its owner for accurate decision making, comprising: a content player module, and a content streaming service module; configured using a codec module to embed logic, encryptions, heuristics data, associated meta data, and management data into the content format; configured to use symmetric encryption keys, public keys, biometrics, and payload data; configured to authenticate the user and content owner; configured to request, receive, send, stream content, and analytics through a secure communication; configured to provide secure virtual communications between users and content owners; configured to use a call-home data, to enable the content and content owner to communicate and update one another securely; Configured to provide real-time, and offline, fraud prevention heuristics using artificial intelligence.
US11526903B2	Donation of loyalty points based on donation profiles The disclosure herein describes enabling a donor to donate loyalty points associated with a loyalty program to a receiver based on a donation profile. The donation profile is hosted by a loyalty points donation platform (LPDP) and includes a donation entry including a loyalty point type and a requested quantity. A donation request including a loyalty account identifier, credential data of the loyalty account, and a point donation quantity is received. Approval of the donation request is requested from the donor loyalty program including providing the loyalty account identifier and the credential data to the donor loyalty program. Based on receiving approval from the donor loyalty program, the donor loyalty program is instructed to transfer a quantity of loyalty points indicated by the point donation quantity from the loyalty account associated with the loyalty account identifier to a receiver loyalty account associated with the donation profile of the receiver.
US11526898B2	Dynamic visualization of product usage tree based on raw telemetry data Aspects of the present disclosure relate to the visualization of product usage utilizing telemetry data associated with the product. More specifically, a first object identifier associated with an object, such as a method, function, or other portion of code, may be provided as part of the telemetry data together with an execution time stamp. A second object identifier may also be received, where the second object identifier is associated with object execution subsequent to the first object. Based on the first and second object identifier, an object pair may be determined and graphed at a path execution tree. In some instances, the object pairs may be filtered in accordance with a number of occurrences within a certain period of time, where a high number of occurrences is indicative of an intended path of one or more users.
US11526892B2	Payment application based fund transfer Various embodiments are related to apparatuses and methods for enabling a sender to perform monetary transactions for a requestor. A sender can use, for example, a payment application associated with a payment processing system to perform a monetary transaction for a requestor. The payment processing system can send information related to the monetary transaction to, for example, a sender-requestor association component. When the monetary transaction is a deposit, the sender can receive funds for the deposit from the requestor. The platform can debit the requestor's financial account for the deposit amount and credit the sender's financial account with the debit account as a physical cash transaction occurs between the sender and the requestor.
US11526865B2	Method and system for cardless ATM transaction via mobile device A method for initiating a cardless automated teller machine (ATM) transaction via a mobile computing device includes: storing, in a memory of a mobile computing device, at least transaction account data and authentication data; receiving, by an input device of the mobile computing device, at least desired transaction data and authentication information; receiving, by the input device of the mobile computing device, a unique identifier associated with an automated teller machine (ATM); authenticating, by an authentication module of the mobile computing device, the received authentication information based on the stored authentication data; and electronically transmitting, by a transmitting device of the mobile computing device, at least the received desired data and unique identifier and a result of the authentication to an external computing system.
US11526857B1	Financial security indicator A method, apparatus and system are disclosed for providing a user with an indication of the user's financial security level. In order to achieve this, the user may be surveyed to provide information related to the user's attributes and current level of financial security. Based on the user's inputs, a financial security tool may generate a financial security score and monetary risk amount that provides an accurate interpretation of the user's financial security level.
US11526856B2	Automatic savings program A computer implemented method of processing a financial transaction executed by first person includes determining an automatic savings amount from the financial transaction by rounding up the amount of the financial transaction to the nearest dollar. The method further includes debiting the calculated savings amount from an account of the first person and crediting the savings amount to an account of a second person.
US11526854B2	Systems and methods for augmented reality and for transferring sessions between devices A method includes establishing a session between a first client device and a host device to run an application on the first client device. The method includes receiving an indication to transfer the session from the first client device to a second client device. The method includes storing, in response to receiving the indication, state information of the application for the session. The method includes generating a pointer associated with the session. The method includes generating a scannable code including the pointer. The method includes scanning the displayed scannable code using an imaging element associated with the second client device. The method includes transferring, using the pointer, the session from the first client device to the second client device using the stored state information so that a second display associated with the second client device displays a most recently updated instance of the application from the first client device.

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