US11331420B2
The present invention provides a supplemental nutrition apparatus. The supplemental nutrition apparatus may comprise a reservoir coupled to and in fluid communication with a fluid passageway, wherein the fluid passageway is configured to communicate fluid from the reservoir to a fluid passageway outlet, and a support element configured to engage a user, to at least partially support the fluid passageway, and to position the fluid passageway outlet proximate to the user's nipple.
US11331414B2
The present disclosure provides a method for preparing inorganic nanoparticle-gelatin core-shell composite nanoparticles, comprising: dissolving gelatin in a aqueous solution (in which inorganic nanoparticles are dispersed in) to obtain the gelatin-contained aqueous solution, dropwise adding a polar organic solvent to obtain a suspension of inorganic nanoparticle-gelatin core-shell composite particles of nanometer size or submicrometer size, then adding a cross-linking agent thereto to cross-link the gelatin components of the composite particles, followed by washing step to finally obtain inorganic nanoparticle-gelatin core-shell composite micro/nano-particles with inorganic nanoparticles as the core and gelatin as the shell. The present invention firstly provides a process for preparing the core-shell composite nano-scaled particles with inorganic nanoparticles as the core and gelatin as the shell by using a co-precipitation method which is simple and convenient, and beneficial for applying to industrial mass production.
US11331412B2
In one embodiment, the present invention provides a composition, wherein the composition is a porous scaffold, wherein the pores of the scaffold are from 1 to 500 microns, the composition comprising: a) a cross-linkable protein selected from the group consisting of collagen and gelatin; b) a cross-linker which induces cross-linking of the cross-linkable protein; and c) a liquid.
US11331406B2
A medical dressing is described having a substrate with a first chemical compound, said substrate having a first surface, wherein said medical dressing further includes an adhesive layer having a skin-facing surface to adhere said medical dressing to a dermal surface, wherein at least a portion of said skin-facing surface has a coating with a second chemical compound. Also described is a method of manufacturing such a medical dressing.
US11331405B2
An electronically-activated, self-molding and re-shapeable load-bearing support structure system is provided that includes a first composite structure. The first composite structure includes a first layer of a first thermally-responsive polymer; one or more first heating elements positioned adjacent to the first layer on a first heating element side; a second layer of the first thermally-responsive polymer positioned adjacent to the first heating elements on a second heating element side; a temperature sensor communicating with at least the first layer or the second layer of the first thermally-responsive polymer; one or more electrical connectors electrically communicating with the heating elements; and an electrical controller detachably connectable to at least one of the electrical connectors of the composite for providing an electrical current to the heating elements. A method of molding the load-bearing support structure system is also provided.
US11331404B2
A disinfection system of a contact lens comprising immersing the contact lens in a disinfecting solution containing hydrogen peroxide in a concentration of 1 to 10% and neutralizing the hydrogen peroxide in the disinfecting solution through contact with a metal catalyst, where the disinfecting solution contains an organic carboxylic acid or a salt of the organic carboxylic acid, the organic carboxylic acid having a structure in which a hydroxyl group and a carboxyl group are bonded to one carbon atom; the disinfecting solution is adjusted to have a pH of 6 to 8; and the disinfecting solution after the neutralization is adjusted to have an osmotic pressure of 250 to 350 mOsm.
US11331397B2
The present disclosure relates to a light emitting device. The light emitting device includes: a device housing having a structure with an open bottom; and a sterilization module installed in the device housing and emitting ultraviolet light for sterilization. Here, the sterilization module emits the ultraviolet light for sterilization to the open bottom of the device housing.
US11331395B2
Aspects of the invention described herein include a hydrogel prodrug and methods of making a hydrogel prodrug for drug delivery. Also contemplated are methods of treating, inhibiting, ameliorating or inhibiting a disease or disorder. Without being limiting, the methods for treatment can be directed to a cancer, HIV, a virus, pain, a bacterial infection, a neurological disorder, hemorrhaging, multiple sclerosis, diabetes, high blood pressure, Alzheimer's, or inhibiting a fungal growth in a subject in need.
US11331383B2
The present invention provides an attenuated African Swine Fever (ASF) virus which lacks a functional version of the following genes: multigene-family 360 genes 9L, 10L, 11L, 12L, 13L and 14L; and multigene-family 505 genes 1R, 2R, 3R and 4R. The invention further provides an attenuated African Swine Fever (ASF) virus which Lacks a functional version of the DP148R gene. The present invention also provides a vaccine comprising such an attenuated virus and its use to prevent ASF. Further, the invention relates to intranasal administration of an attenuated ASF virus.
US11331379B2
The present invention provides compositions and methods for regulating pancreatic beta cell function through modulation of adipsin activity and/or expression. Also provided are methods for preventing, treating, diagnosing, and prognosing metabolic disorders, such as diabetes, in a subject through modulation or detection of adipsin activity and/or expression.
US11331374B2
The embodiments include methods of treating prostate cancer by administering to a low grade unifocal prostate cancer tumor a composition comprising a therapeutically effective amount of pharmaceutically active ingredient capable of inducing necrosis of a low grade unifocal prostate cancer tumor, wherein administration reduces cancer incidence, cancer grade, and cancer progression (worsening) in the entire hemi-prostate where the initial focus was located and treated.
US11331369B2
The present invention provides cyclic depsipeptides of Formula (1), stereoisomers thereof, and veterinary acceptable salts thereof wherein each of R1, R2, R3, R4, L1, and L2, are as defined herein. The present invention also contemplates compositions and methods of treatment as an endoparasiticide with a Formula (1) compound.
US11331356B2
A preparation containing the mycoparasitic microorganism Pythium oligandrum for the treatment of dermatophytoses and yeast infections on the skin and mucous membranes obtained from a dry mixture containing 0.1 to 99.9% weight mycoparasitic microorganism Pythium oligandrum and 0.1 to 99.9% auxiliary substances, containing at least one component from a group comprising adsorbent, buffer, moisturizer, deodorant and aroma. This preparation contains 1 to 10×106, with preference of 10 to 50, viable cells of the Pythium oligandrum microorganism per 1 ml of aqueous suspension at the site of applying the preparation, whereby the viable cells of the Pythium oligandrum microorganism comprise dormant oospores, encysted zoospores and viable coenocytic mycelium. Different application methods of using the preparation are claimed. Exemplary embodiments show the viability of cells using genetic tests and practical tests conducted under the supervision of dermatologists, stomatologists and veterinarians.
US11331349B2
The invention provides a method for the treatment or prevention of GI tract dysbiosis in a subject, said method comprising administering an effective amount of a non-viable Methylococcus capsulatus or a lysate of Methylococcus capsulatus to said subject. The invention further provides a method for the treatment or prevention of a disease or condition selected from small intestine bacterial overgrowth (SIBO), small intestine fungal overgrowth syndrome (SIFO), GI tract cancers, breast cancer, neurological disorders, malnutrition, chronic fatigue syndrome, autism, cardiovascular diseases and GI tract infections in a subject with GI tract dysbiosis, said method comprising administering an effective amount of a non-viable Methylococcus capsulatus or a lysate of Methylococcus capsulatus to said subject. A non-viable Methylococcus capsulatus or a lysate of Methylococcus capsulatus for use in said methods is further provided.
US11331341B2
Techniques regarding a chemical composition that can be utilized within one or more combination therapies to treat a microbial infection are provided. For example, one or more embodiments described herein can comprise a chemical composition that includes a first triblock polymer comprising a quaternary ammonium functionalized polycarbonate block and exhibiting anticancer activity via a lytic mechanism. The chemical composition can also include a second triblock polymer comprising a guanidinium functionalized polycarbonate block and exhibiting anticancer activity via a translocation mechanism.
US11331339B2
The present invention discloses a compound composition with function of promoting bone and joint health and an application thereof. In the present invention, glucosamine is combined with collagen, chondroitin sulfate and traditional Chinese medicine extract to prepare the compound composition with function of promoting bone and joint health. The compound composition can shorten onset time. At the same time, the traditional Chinese medicine extract for treating the bone and joint problems is added, to reduce the market impact of adding only modern joint health ingredients. Moreover, the compound composition disclosed by the present invention can be used as a dietary supplement or health food raw material for preventing or treating moderate to mild osteoarthritis. Thus, the compound composition disclosed by the present invention is suitable for promotion and application.
US11331333B2
Provided is a method of preventing, treating or delaying progression of a disease involving aberrant fibroblast proliferation. The method involves using a compound that reduces the level of tyrosine phosphatase activity effected by the protein EYA1A in the parenchymal organ, a nucleic acid ligase IV inhibitor, or an antisense oligonucleotide against the p53-binding protein 1 (53BP1).
US11331332B2
The present disclosure provides methods of treating subjects having increased lipid levels and/or increased triglyceride levels, methods of identifying subjects having an increased risk of developing an increased lipid level and/or increased triglyceride level, methods of detecting human Sterol Regulatory Element Binding Protein Cleavage-Activating Protein (SCAP) variant nucleic acid molecules and variant polypeptides, and SCAP variant nucleic acid molecules and variant polypeptides.
US11331329B2
The invention provides compositions and methods for utilizing oligosaccharides, such as isolated human milk oligosaccharides, to attenuate a respiratory pathogen infection and/or to promote recovery from a respiratory pathogen infection in the respiratory system and/or the GI tract of a subject.
US11331328B2
The present disclosure provides compositions and methods for selectively killing senescent cells, wherein the selective killing of senescent cells delays aging and treats age-related disorders.
US11331325B2
A drug delivery system for oral administration of hydrophobic drugs with enhanced and extended absorption and improved pharmacokinetics is provided. In one embodiment, formulations comprising testosterone and testosterone esters, e.g., testosterone palmitate, are disclosed. Methods of treating a hormone deficiency or effecting male contraception with the inventive formulations are also provided.
US11331323B2
Disclosed herein are compositions comprising an NSAID such as meloxicam and/or rizatriptan in combination with a cyclodextrin and/or a carbonate or a bicarbonate. These compositions may be orally administered, for example, to improve the bioavailability or pharmacokinetics of the NSAID for the treatment of pain such as migraine, arthritis, and other conditions. Also disclosed herein are methods of treating pain, such as migraine, comprising administering meloxicam and rizatriptan to a human being suffering from pain, such as migraine. For migraine, these methods may be particularly useful when the meloxicam and rizatriptan are administered while the human being is suffering from an acute attack of migraine pain or migraine aura. In some embodiments, the combination of meloxicam and rizatriptan may be administered in a manner that results in a Tmax of meloxicam of 3 hours or less.
US11331315B2
The present invention is directed to an aripiprazole oral soluble film and a preparation method thereof. The aripiprazole oral soluble film comprises 10-60% w/w of aripiprazole in a crystalline state and 30-95% w/w of one or more film-forming materials, wherein 90% of the aripiprazole particles have a size of ≤14.3 μm and are uniformly blended in the film without visible undispersed particles. The aripiprazole oral soluble film has excellent bioavailability, uniformity, stability, and palatability. The oral soluble film preparation is prepared by first grinding aripiprazole particles to have desired small particle sizes, then blending the aripiprazole particles with film forming materials in an aqueous solution to a uniform suspension, defoaming the suspension, and coating the suspension on a substrate and drying it to form a film.
US11331303B2
Described herein are methods for treating one or more skin conditions by administering, via the sublingual or buccal route, a composition comprising substituted or unsubstituted diindolylmethane. In particular, methods are provided for improving the bioavailability and pharmacokinetic parameters of substituted or unsubstituted diindolylmethane following a sublingual or buccal administration, relative to an oral administration.
US11331299B2
The present disclosure is drawn to methods of treating diseases or disorders, and uses of preparing medicaments. The methods of administering and/or preparation of medicaments can include the use of a compound of Formula (I) disclosed herein, or a geometric isomer, stereoisomer, and/or pharmaceutically acceptable salt or solvate thereof.
US11331298B2
Disclosed are powder solid dispersions including quercetin, phospholipids and a very to freely water soluble carrier. Also disclosed are a process for the preparation of the powder solid dispersions and pharmaceutical, nutraceutical and cosmetic compositions including the solid dispersions.
US11331294B2
Disclosed are novel methods for the therapeutic treatment of cancer and angiogenesis. The enzyme Ape1/Ref-1, via its redox function, enhances the DNA binding activity of transcription factors that are associated with the progression of cancer. The present disclosure describes the use of agents to selectively inhibit the redox function of Ape1/Ref-1 and thereby reduce tumor cell growth, survival, migration and metastasis. In addition, Ape1/Ref-1 inhibitory activity is shown to augment the therapeutic effects of other therapeutics and protect normal cells against toxicity. Further, Ape1/Ref-1 inhibition is shown to decrease angiogenesis, for use in the treatment of cancer as well other pathologic conditions of which altered angiogenesis is a component.
US11331292B2
The present invention relates to the use of compound 1-[4-methylthiophenyl]-3-[3,5-dimethyl-4-carboxydimethylmethyloxyphenyl]prop-2-en-1-one (Elafibranor or GFT505) for treating cholestatic diseases, and more specifically PBC and/or PSC.
US11331291B2
A method of treating a triterpene-responsive condition, disease or disorder in a subject by administration of an improved triterpene-based composition is provided. An improved triterpene-based composition comprising at least two or at least three triterpenes present at a molar ratio as described herein is also provided.
US11331277B2
Disclosed herein is a nanoparticle comprising a copolymer comprising a polyethylene glycol polymer, a polyhydroxylated polymer, and a peroxide-sensitive pendant group; a glucose-responsive agent; and a therapeutic agent; wherein the copolymer encapsulates the glucose-responsive agent and the therapeutic agent. Also disclosed herein is a method of delivering a therapeutic agent to a subject comprising administering to the subject a nanoparticle comprising a copolymer comprising a polyethylene glycol polymer, a polyhydroxylated polymer, and a peroxide-sensitive pendant group; a glucose-responsive agent; and a therapeutic agent; wherein the copolymer encapsulates the glucose-responsive agent and the therapeutic agent; and releasing the therapeutic agent from the nanoparticle in the presence of hyperglycemic levels of glucose. In some embodiments, the glucose-responsive agent produces a peroxide when exposed to hyperglycemic levels of glucose, thereby triggering disassembly of the nanoparticle and release of encapsulated therapeutic agent.
US11331265B2
The present disclosure is directed to a method for producing an olive branch extract having a high oleuropein content. The method includes crushing at least a portion of dried olive branch and extracting olive branch extract from the crushed olive branch with an extraction solvent. The olive variety is at least one selected from Lucca, Mission, and Nevadillo Blanco. The added branch amount of olive branch to the extraction solvent is 10% by weight or more, the extraction solvent is 30% to 50% 1,3-butylene glycol, and the extraction is performed at a temperature in a range of 70° C. to 80° C.
US11331259B2
A surfactant composition comprising a sugar-based surfactant comprising a C8-C16 alkyl glucoside, a C8-C16 alkyl polyglucoside, or a combination of a C8-C16 alkyl glucoside and a C8-C16 alkyl polyglucoside; a C8-C18 amphodiacetate; a C8-C16 acyl sarcosinate, a C8-C16 acyl glutamate, a C8-C16 acyl glycinate, or a combination thereof; and optionally a C8-C14 acyl lactylate, wherein the composition is free of sulfated anionic surfactants.
US11331257B2
The present disclosure provides biophotonic topical compositions and methods useful in phototherapy. In particular, the biophotonic topical compositions of the present disclosure are substantially resistant to leaching such that very low amounts of chromophore(s) present in the biophotonic composition leach out of the composition. The biophotonic compositions and the methods of the present disclosure are useful for promoting wound healing and skin rejuvenation, as well as treating acne and various skin disorders.
US11331238B1
A soft, inflatable, single use, repositioning device for ob/gyn/pelvic examination and procedures, more particularly, to single time use and/or partially reusable pillow like device. A flat collapsible/inflatable-expandable, repositioning and lifting apparatus for medical and ob/gyn examination and procedures and, more particularly, to a reposition and lift device, with a single or more than one, inflatable compartment. Various attachments may be provided, such as foot stirrups, sleeves, and handles, and optional accessories, with built in compressed gas cartridge, and/or a reusable pump for air source through connector. The device repositions, orient and raises the patient's lower back and the buttocks from supine, flat position to dorsal lithotomy and Trendelenburg position on a flat hospital bed to carry out an exam or a procedure, without moving a patient to a special exam room or using another table.
US11331233B1
A patient turning device attaches to side rails of a bed on one end in at least two spaced apart locations. Straps of the device are then placed under a patient and/or patient is placed on top of such straps. Between two of the straps are connecting straps extending perpendicular thereto, such as where the first straps are horizontal and the connecting straps are vertical. Connected to some of the vertical and/or horizontal straps are removable windows which are material which fills in at least some of the area between the first straps, connects to at least some of the connecting straps, and are removably and replacably connected to cover (fill in) some of this area between the straps. This allows for access to a patient's back after rotating the patient, in embodiments of the disclosed technology.
US11331228B2
A method for manufacturing an absorbent article, said method comprising guiding a first sheet material along a rotating member, wherein a surface of said rotating member is provided with a pattern with at least one suction zone and at least one non-suction zone; applying an absorbent material on said first sheet material on the rotating member; locally removing the absorbent material applied on at least one attachment portion of the first sheet material located above the at least one non-suction zone, such that at least one remaining portion of the first sheet material located above the at least one suction zone is covered with absorbent material and substantially no absorbent material is present on the at least one attachment portion; applying a second sheet material on top of the absorbent material on the first sheet material.
US11331226B2
A system and method for detecting biofluid is disclosed, specifically utilizing a signaling element and a reader, wherein the signaling element comprises a sensing element, an impedance measuring circuit, an oscillator circuit, an acoustic transducer, and a power supply source, while the reader device comprises a microphone and a processor.
US11331220B2
A laser eye surgery system produces a treatment beam that includes a plurality of laser pulses. An optical coherence tomography (OCT) subsystem produces a source beam used to locate one or more structures of an eye. The OCT subsystem is used to sense the distance between a camera objective on the underside of the laser eye surgery system and the patient's eye. Control electronics compare the sensed distance with a pre-determined target distance, and reposition a movable patient support toward or away the camera objective until the sensed distance is at the pre-determined target distance. A subsequent measurement dependent upon the spacing between the camera objective and the patient's eye is performed, such as determining the astigmatic axis by observing the reflection of a plurality of point source LEDs arranged in concentric rings off the eye.
US11331212B1
A condom product includes a condom. The condom includes a body having an interior surface, an exterior surface, a distal end, and a proximal end having a peripheral edge. The condom is sized such that the interior surface is configured to extend along at least a portion of a head of a penis, but not along a shaft of the penis.
US11331208B2
An inner catheter for deployment of a medical device can include a pusher band having a passage that includes a first portion extending from a first end to a position and a second portion extending from a second end to the position. A cross-sectional area of the second portion can be less than a cross-sectional area of the first portion to form a step. A second end of the first tubular member having first and second ends can be within the first portion of the pusher band, abut the step and be unable to pass through the second portion. A portion of a second tubular member having first and second ends can be within the pusher band, and the second end of the second tubular member can extend away from the second end of the pusher band and be configured to extend through a medical device.
US11331204B2
Methods and tools for hip replacement with superscapsular percutaneously assisted total hip approach
A minimally invasive surgical procedure for replacing a hip joint is provided. A main incision is initiated at a point being a projection of a tip of a greater trochanter and extends proximally about a distance in the range of from 1 cm to 8 cm in line with the femoral axis. An inline capsulotomy is performed, while keeping muscles and posterior capsule intact, to expose the hip joint capsule for accessing the hip joint. The femoral canal is prepared for receipt of a femoral implant. The femoral head is resected and removed out of the acetabulum. A step of acetabular preparation is performed using a retractor comprising two tip rails, each tip rail having a plurality of tines. Related tools, devices, systems and methods are also provided.
US11331196B2
An expandable intervertebral implant, including a support component, an inferior component, including a first proximate end connected to the support component, a first distal end, a first top surface, and a first bottom surface, a superior component, including a second proximate end connected to the support component, a second distal end, a second top surface, and a second bottom surface, and a balloon connected to the first top surface and the second bottom surface and operatively arranged to expand the expandable intervertebral implant.
US11331186B2
A side-deliverable prosthetic heart valve includes an outer frame and a flow control component. The outer frame has a supra-annular region, a subannular region, and a transannular region therebetween. The flow control component is mounted to the outer frame such that at least a portion of the flow control component is disposed in the transannular region. The prosthetic valve has a delivery configuration for side-delivery via a delivery catheter and is expandable when the prosthetic valve is released from the delivery catheter. The subannular region of the outer frame is disposable in a first configuration as the prosthetic valve is seated in an annulus of a native heart valve and is transitionable to a second configuration after the prosthetic valve is seated in the annulus of the native heart valve.
US11331182B2
Disclosed is an accommodating intraocular lens device for treatment of an eye including a stabilization haptic (120) configured to be positioned within a region of an eye and a lens body having a sealed chamber containing a fixed volume of optical fluid. The lens body includes a shape changing membrane (145) configured to outwardly bow in a region surrounding the optical axis of the eye; a shape deformation membrane configured to undergo displacement relative to the first shape changing membrane; and a static element (150). An inner surface of the shape changing membrane, an inner surface of the shape deformation membrane and an inner surface of the static element collectively form the sealed chamber. The lens device also includes a force translation arm (115) having a first end configured to contact an outer surface of the shape deformation membrane of the lens body and a second end configured to engage a ciliary structure of the eye. The force translation arm is configured to move relative to the lens body upon movement of the ciliary structure.
US11331176B2
An extraoral suction device for managing aerosol emissions during dental procedures includes: a conduit; an adapter in fluid communication with the conduit; and a mount for mounting the extraoral suction device to a dental chair. The adapter is configured to be placed in fluid communication with a vacuum source to provide suction to the extraoral suction device. The conduit can be selectively manipulated to assume and maintain a position without support from an individual or designated support structure. A dental professional can thus manipulate the conduit to maintain a position in front of the oral cavity of a patient seated in the dental chair to direct aerosols emitted from the oral cavity of the patient into the extraoral suction device instead of the surrounding environment. The extraoral suction device can thus be combined with a dental chair and vacuum source to provide an improved dental chair system for dental procedures.
US11331175B2
A dental floss insertion device for inserting an end of a length of dental floss into an enclosed oral space. The device may include a body and a tip attached to the body and cooperating with the body to define a floss guide path. A first roller may be positioned on a first side of the guide path and a second roller may be positioned on a second side of the guide path. The second roller may be moveable toward and away from the first roller to open and close a nip that receives the length of floss, thereby allowing a user to apply a compressive force on a piece of floss located between the first and second rollers while simultaneously rolling the second roller to advancing the end of the length of floss along the guide path, through the distal orifice, and into an enclosed oral space.
US11331171B2
A dental implant system including a dental implant (1) and an associated implant analog (50), the implant extending along a longitudinal axis (L1) from an apical end (101) to a coronal end (102) and having an external surface for anchoring and osseointegrating in bone, a coronal end portion (105) having abutment connection geometry for cooperating with an abutment which can be seated in one or more defined positions on the implant, the abutment connection geometry having a coronally facing abutment contact surface (128) which extends around the full circumference of the implant, and in use directly contacts the abutment and provides a stop defining the axial location of the abutment relative to the implant, the coronal end portion further having a coronally facing prosthesis contact surface (129) located radially beyond the abutment contact surface, the prosthesis contact surface being a continuous surface extending around the full circumference of the implant.
US11331164B2
Method and/or apparatus embodiments can provide a virtual orthodontic base, adapted to each virtual 3D dental model of the teeth (e.g., upper and lower jaw). The virtual orthodontic base should match each 3D model (e.g., size), conform to prescribed dimensional requirements and still be rapidly calculated. The 3D virtual teeth model can be provided or reconstructed (e.g., from a laser scanning, intra oral camera scanning or x-ray scan of a plaster, a negative impression (e.g., alginate or silicon) of a patient's dentition or directly from the patient's mouth).
US11331154B2
A surgical system includes a link of a manipulator arm and a telescoping cannula mount assembly. The link includes a curved end. The telescoping cannula mount assembly is positioned in the curved end of the link. The telescoping cannula mount assembly includes a curved cannula mount arm. In a first state, the curved cannula mount arm is parked within the curved end of the link. In a second state, the curved cannula mount arm extends from the curved end of the link and is locked in an extended position. The telescoping cannula mount assembly also includes a mechanical arm retraction system. The mechanical arm retraction system couples the curved cannula mount arm to the curved end of the link. The mechanical arm retraction system is configured to automatically move the curved cannula mount arm from the second state to the first state.
US11331153B2
A medical robot system, including a robot coupled to an effectuator element with the robot configured for controlled movement and positioning. The system may include a transmitter configured to emit one or more signals, and the transmitter is coupled to an instrument coupled to the effectuator element. The system may further include a motor assembly coupled to the robot and a plurality of receivers configured to receive the one or more signals emitted by the transmitter. A control unit is coupled to the motor assembly and the plurality of receivers, and the control unit is configured to supply one or more instruction signals to the motor assembly. The instruction signals can be configured to cause the motor assembly to selectively move the effectuator element and is further configured to (i) calculate a position of the at least one transmitter by analysis of the signals received by the plurality of receivers; (ii) display the position of the at least one transmitter with respect to the body of the patient; and (iii) selectively control actuation of the motor assembly in response to the signals received by the plurality of receivers.
US11331148B2
A number of low-profile metallic customized, patient-specific orthopaedic surgical instruments are disclosed.
US11331146B2
A method for improving the development of an initial surgical plan includes receiving input information, developing an initial surgical plan based upon the input information, and allowing a user to customize the initial surgical plan by providing input related to modifications to the initial surgical plan. The method further includes storing information related to the modifications to the initial surgical plan and using the stored information to develop a subsequent initial surgical plan based on the modifications.
US11331145B2
The device comprises: —an outer tubular structure (21) having a closed terminal end; —an inner tubular structure (23), positioned in the outer tubular structure, and having a side wall with a terminal end and defining an inner volume, configured to receive a light guide (27); in which between the outer tubular structure (21) and the inner tubular structure (23) a first gap (25) for circulation of a coolant is formed; At least a portion of the external tubular structure (21) or the internal tubular structure (23) is diffusing to an electromagnetic radiation propagating in the light guide (27).
US11331144B2
A surgical instrument includes a light guide configured to convey light energy, a lens configured to focus the light energy into a light beam, a mounting tube, a jaw assembly coupled to the mounting tube, and a handle assembly. The jaw assembly includes a first jaw member non-movably secured to the mounting tube, a second jaw member movably secured to the mounting tube, and a window secured to the first jaw member and forming a tissue contacting surface. The window is oriented in a plane oblique to a longitudinal axis of the mounting tube and forms a liquid-tight seal between tissue and the lens. The handle assembly is coupled to the jaw assembly to move the second jaw member between an open position in which the second jaw member is spaced part from the window and a closed position.
US11331140B2
Cardiac ablation catheters include an outer balloon positioned at a distal end of the catheter and configured to have an inner balloon disposed therein. The outer balloon is inflated with a first fluid that has a temperature less than 100 degrees Celsius, while the inner balloon is inflated with heated vapor. An area of contact between the two balloons, comprising a surface area less than the total surface area of either balloon, creates a hot zone for ablating cardiac tissue through the transfer of thermal energy from the contact area to the cardiac tissue.
US11331139B2
Methods and devices are disclosed herein for therapeutically treating atrial tissue to lessen the effects of mechanical stress on atrial tissue, where reducing mechanical stress in the portion of atrial tissue reduces formation of at least one arrhythmia substrate. In one example, the devices and methods are suitable for minimally invasive surgery. More particularly, methods and devices described herein permit creating an ablation pattern on an organ while reducing excessive trauma to a patient.
US11331136B2
An electrode for use on a medical device is disclosed. The electrode may have a main body of electrically conductive material extending along an axis and may have a proximal end and a distal end. The electrode may also include a magnetic resonance imaging (MRI) tracking coil disposed in the body. The MRI tracking coil may comprise electrically insulated wire. A catheter including an electrode, as well as a method for determining the location of an electrode, are also disclosed.
US11331135B2
An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a prostrate, to shrink, damage, denaturate the prostate. In some embodiments, the energy can be applied with a vapor media. The energy delivery probe can include a vapor delivery member configured to extend into a transition zone prostate tissue. A condensable vapor media can be delivered from the vapor delivery member into the transition zone tissue, wherein the condensable vapor media can propagate interstitially in the transition zone tissue and be confined in the transition zone tissue by boundary tissue adjacent to the transition zone tissue. Methods associated with use of the energy delivery probe are also covered.
US11331128B2
Devices, systems, and methods for bone stabilization, especially ulna head stabilization. The stabilization system may include a bone plate having an elongated portion extending along a longitudinal axis between a proximal end and a distal end. The bone plate defines a plurality of through holes extending through the elongated portion. A plurality of fasteners are configured to extend through one or more of the plurality of through holes in the bone plate and configured to secure the bone plate to the bone. The proximal end of the elongate portion has an arcuate configuration.
US11331121B2
Embodiments of medical devices and methods are disclosed. The medical devices typically comprises a needle with a rigid proximal shaft, a flexible distal shaft and a distal tip. The distal tip includes an electrode for delivering energy to puncture a tissue. In some embodiments, the distal shaft comprises a superelastic material. In other embodiments, the distal shaft is comprised of both a superelastic material and a non-superelastic material.
US11331119B2
Medical systems and methods for making and using medical systems are disclosed. Example medical systems may include an atherectomy system configured to engage and remove plaque from walls in vessels of a vascular system. The atherectomy system may include a drive shaft, a rotational tip coupled to an end of the drive shaft, a drive mechanism coupled to the drive shaft to rotate the rotational tip, and control configurations to control settings of operational modules of the atherectomy system. The control configurations may be configured to change settings of multiple operational modules of the atherectomy system in response to a single actuation of an actuator to facilitate use of the atherectomy system in a vasculature of a patient.
US11331117B2
In accordance with an aspect of the present disclosure, a tissue extraction device may include a bag having an interior and a plurality of cutters elements extending along an interior surface of the bag. The cutters can be offset to facilitate collapsing of the bag prior to introducing the bag into a patient.
US11331112B2
A surgical guide system comprises a guide body having a receiver and a reference plate joined by a connecting arm, a portion of the receiver and a portion of the reference plate intersecting a guide axis, the guide body operable for at least one bone to be interposed between the receiver and reference plate. The guide body further comprising a shuttle cable configured on the reference plate for engagement with a surgical tool A method includes positioning the surgical guide system on at least one bone, the bone the having a first side and a second side, guiding a surgical tool through a hole in the at least one bony structure, engaging a portion of the shuttle cable, and retrieving a first end of the shuttle cable through the hole.
US11331105B2
A device for reducing pulsatile pressure within a vessel to treat heart disease, such as pulmonary hypertension, includes a compliant body structured to expand and contract upon changes in pressure within the vessel, a reservoir structured for holding a fluid therein, and a conduit extending between and fluidly coupling the reservoir and the compliant body, wherein the device includes a graphene-polymer composite designed to resist diffusion of the fluid through the device.
US11331104B2
An example system for detecting leakage around an occlusive implant disposed in the left atrial appendage includes an elongate shaft having a port disposed at a distal end region thereof and a first sensor disposed adjacent the elongate shaft. The elongate shaft is configured to be positioned adjacent the occlusive implant such that the first sensor is positioned on a first side of the occlusive implant and the port is positioned on a second side of the occlusive implant. Further, the first sensor is configured to measure a first parameter and the first parameter is utilized to determine a fluid leak between the occlusive implant and a tissue wall defining the left atrial appendage.
US11331091B2
Disclosed is a method of unilateral biportal endoscopy and a surgical instrument set used in the same. More particularly, the present invention relates to a method of unilateral biportal endoscopy which separately secures a working portal for surgical instruments and an endoscopic portal for an endoscope, thereby providing a more accurate spinal surgery, and to a surgical instrument set which can be effectively applied to the method.
US11331086B2
Provided is a biopsy apparatus including an ultrasound probe; a biopsy needle located at a side of the ultrasound probe and including an electromagnetic (EM) sensor; a tracker configured to obtain position and movement direction information of the biopsy needle; and a controller configured to receive, from the tracker, the position and movement direction information of the biopsy needle, and to determine an operation mode, based on the position and movement direction information.
US11331081B2
Provided is a medical imaging apparatus including a storage configured to store training data and an optimization coefficient; at least one processor configured to identify at least one image feature value from an input medical image, and to identify a value of at least one parameter of the medical imaging apparatus, based on the at least one image feature value and the optimization coefficient, by using a neural network processor; an output interface configured to output a resultant image generated based on the value of the at least one parameter; and an input interface configured to receive a first control input of adjusting the value of the at least one parameter, wherein the at least one processor is further configured to update the optimization coefficient by performing training using the training data and the first control input.
US11331080B2
An ultrasound diagnostic apparatus 1 includes a transducer array 2, a transmission unit 3 that transmits an ultrasonic pulse FP and an ultrasonic pulse SP having phases inverted from each other on the scanning line from the transducer array 2 multiple times, a reception unit 4 that acquires reception signals from an output signal of the transducer array 2, a quadrature detection unit 5 that performs quadrature detection on the reception signals to acquire IQ signal strings, a tissue velocity detection unit 6 that detects a velocity of a tissue in a subject based on the IQ signal strings, a phase correction unit 7 that corrects phases of the IQ signal strings, a pulse inversion addition unit 8 that adds IQ signals corresponding to the ultrasonic pulse FP and IQ signals corresponding to the ultrasonic pulse SP using the corrected IQ signal strings to acquire added signals, and an image generation unit 10 that generates an ultrasound image from the added signals.
US11331078B2
A system and method include storage of an echo signal power spectrum of a reference phantom for a fundamental frequency band and an echo signal power spectrum of the reference phantom for a harmonic frequency band, acquisition of an echo signal power spectrum of a region of tissue for the fundamental frequency band and an echo signal power spectrum of the region of tissue for the harmonic frequency band, determination of a first backscatter coefficient based on the echo signal power spectrum of the region of tissue for the fundamental frequency band and the echo signal power spectrum of the reference phantom for the fundamental frequency band, determination of a second backscatter coefficient based on the echo signal power spectrum of the region of tissue for the harmonic frequency band and the echo signal power spectrum of the reference phantom for the harmonic frequency band, and determination of a non-linearity of the region of tissue based on the first backscatter coefficient and the second backscatter coefficient.
US11331071B2
Aspects of the present disclosure describe systems, methods, and structures for pulmonary vein isolation lesion evaluation that advantageously determine lesion durability.
US11331068B2
In an X-ray inspection, a detection unit with a detector is provided. The detection unit detects transmitted amounts of the X-rays generated by an X-ray generator and transmitted through the object in each of n-number X-ray energy bins (n is a positive integer of 2 or more) which are set in advance to the X-rays, and outputs detection signals corresponding to the transmitted amounts. An information acquisition unit acquires, based on the detection signal, information showing a thickness t of the object and an average linear attenuation coefficient μ in a transmission direction of fluxes of the X-rays, in each of the energy bins. A pixel data calculation unit calculates, based on the acquired information, pixel data composed of pixel values each obtained by multiplying addition information by the thickness t. Addition information is obtained by mutual addition of the average linear attenuation coefficients μ in the respective energy bins.
US11331067B2
The present invention relates to a device for controlling a position of an anti-scatter grid in an X-ray image acquisition system, the device (10) comprising: a measurement unit (12); a control unit (14); and a shifting unit (16); wherein the measurement unit (12) is configured to determine an X-ray beam focus position (37) of an X-ray radiation source of the X-ray image acquisition system with respect to an X-ray detector of the X-ray image acquisition system; wherein the control unit (14) is configured to generate a shifting signal based on a displacement (18) between the X-ray beam focus position (37) and a grid focus position (35) of the anti-scatter grid; and wherein, based on the shifting signal, the shifting unit (16) is configured to shift an anti-scatter grid of the X-ray image acquisition system in at least one direction to align the anti-scatter grid with the X-ray beam focus position (37), provides an improved anti-scatter grid for X-ray acquisition systems. The invention provides the use of an improved anti-scatter grid (26) for X-ray acquisition systems (20).
US11331066B2
A system includes a storage device storing a set of instructions and at least one processor in communication with the storage device, wherein when executing the instructions, the at least one processor is configured to cause the system to determine a first scan area on a scanning object. The system may also acquire raw data generated by scanning the first scan area on the scanning object and generate a positioning image based on the raw data. The system may also generate a pixel value distribution curve based on the positioning image, and determine a second scan area on the scanning object based on the pixel value distribution curve. The system may also scan the second scan area on the scanning object.
US11331064B2
An apparatus and method are described using a forward model to correct pulse pileup in spectrally resolved X-ray projection data from photon-counting detectors (PCDs). To calibrate the forward model, which represents each order of pileup using a respective pileup response matrix (PRM), an optimization search determines the elements of the PRMs that optimize an objective function measuring agreement between the spectra of recorded counts affected by pulse pileup and the estimated counts generated using forward model of pulse pileup. The spectrum of the recorded counts in the projection data is corrected using the calibrated forward model, by determining an argument value that optimizes the objective function, the argument being either a corrected X-ray spectrum or the projection lengths of a material decomposition. Images for material components of the material decomposition are then reconstructed using the corrected projection data.
US11331053B2
Systems, devices, and methods for determining a user's lung capacity may employ a sound-producing breathing device and a recording device such as a microphone included in a user electronic device (e.g., smart phone or tablet computer). A user may inhale or exhale through the sound-producing breathing device, thereby producing a sound that is received by the microphone and communicated to a processor. The processor may analyze the received sound recording to determine one or more sound intensity values over, for example, the duration of the received sound and/or points in time within the sound recording. The sound intensity values may then be used to determine the user's lung capacity.
US11331046B2
A pulse oximeter includes one or more processor and one or more memory storing instructions. When the instructions are executed by the one or more processor, the one or more processor causes the pulse oximeter to acquire a first signal corresponding to an intensity of first light having a first wavelength and a second signal corresponding to an intensity of second light having a second wavelength, set a presumptive value of an arterial oxygen saturation, acquire an arterial blood component signal and a venous blood component signal corresponding to the presumptive value from the first signal and the second signal, acquire an index value corresponding to a phase difference between the arterial blood component signal and the venous blood component signal, and calculate the arterial oxygen saturation based on a variation of the index value associated with a change of the presumptive value.
US11331043B2
An physiological measurement device provides a device body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The device body is flexed so as to position the housing over a tissue site. The device body is unflexed so as to attach the housing to the tissue site and position the optical assembly to illuminate the tissue site. The optical assembly is configured to transmit optical radiation into tissue site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.
US11331035B2
A medical device is configured to deliver an electrical stimulation pulse to a heart of a patient, determine a pre-stimulation cardiac event amplitude prior to delivering the electrical stimulation pulse and adjust a cardiac event sensing threshold according to a first post-stimulation decay sequence in response to the electrical stimulation pulse delivery. The first post-stimulation decay sequence is controlled by a sensing module of the medical device according to a first set of sensing control parameters including at least one sensing control parameter based on the pre-stimulation cardiac event amplitude.
US11331031B2
A physiological data collection device obtains physiological data from a subject interface on a subject. The physiological data collection device includes a data connector such as a USB connector for connecting directly to a computer. When the physiological data collection device is connected to the computer, the physiological data is uploaded to a remote data processing center for computer-based analysis and review by a medical professional. A report can be provided to the subject based on the analysis and review. When the subject interface is physically connected to the physiological data collection device, the data connector is prevented from being connected to an external device such as the computer.
US11331025B2
Disclosed herein are a drowsy-driving prevention method and a drowsy-driving prevention system that execute artificial intelligence (AI) algorithms and/or machine learning algorithms in a 5G environment connected for Internet of Things in order to control a stimulation unit and a measurement unit. The drowsy-driving prevention method may include a stimulating step, a measuring step, and a determining step. A stimulation unit outputs a stimulus in order to stimulate a sensory organ of a driver, and then a measurement unit measures a biometric signal of the driver from the time when the stimulus is outputted. Upon determining that the biometric signal of the driver is not a response to the stimulus, the stimulation unit may output the stimulus again.
US11331011B2
A system, for the transcutaneous measurement of a substance concentration, preferably alcohol, in blood, includes a light source (1); a detector device (15); an optical device (7, 7′), with an inlet (5), an outlet (49) and an exit opening (35); and a contact surface element (37) with a contact surface (41). Measuring radiation emitted by the light source (1) reaches the inlet (5) and exits the exit opening (35), to the contact surface (41). The optical device (7, 7′) focuses measuring radiation at a measuring point (39) at a predefined distance from the contact surface (41). The optical device (7, 7′) is configured such that scattered radiation generated in the measuring point (39) and entering into the exit opening (35) is focused at an outlet point (19) at the outlet (49). The detector device (15) is arranged to detect the scattered radiation focused at the outlet point (19).
US11331007B2
The present disclosure relates to systems and processes for monitoring a workout and for generating improved interfaces for the same. One example user interface detects when a workout of a particular type is started and begins generating activity data related to workout metrics associated with the type of workout selected. Using determined current values for the workout metrics, the example user interface displays a pro-view display that includes indicators for the workout metrics associated with the selected workout type. The pro-view display also includes a focus indicator that highlights a selected indicator representative of a focused workout metric. The focus indicator is movable among the indicators representative of the workout metrics based on user input. Upon detection of a gesture, the example user interface transitions to a simple-view display that includes an indicator representative of the focused workout metric. The simple-view display includes indicators for less than all of the workout metrics associated with the selected workout type. The example user interface receives input to change the focused workout metric in the simple-view display. The example user interface also receives a gesture to transition the simple-view display back to the pro-view display.
US11330995B2
The present invention images a heartbeat strength representing the strength of pulsations (beats) on a map as a new dynamics index different from the conventional waveform numerical value. A computation section according to the present invention obtains, from time-course changes of the blood flow map obtained as a result of computation of blood flow speed, a signal intensity at a fundamental frequency determined from time-series blood flow data within a predetermined region, and calculates a heartbeat strength which represents the strength of heartbeats on the basis of the signal intensity. A display section images and displays the heartbeat strength calculated by the heartbeat strength computation section. Also, the display section displays the heartbeat strength calculated by the heartbeat strength computation section by superimposing the heartbeat strength on a combined map created by averaging a plurality of blood flow maps arranged in a chronological order.
US11330991B2
A method for calibrating a blood pressure measurement device includes obtaining first blood pressure measurement information and a current confidence coefficient corresponding to the first blood pressure measurement information, determining the first blood pressure measurement information as blood pressure calibration information in response to the blood pressure measurement device comprising the historical calibration parameter list, and the current confidence coefficient being greater than or equal to a preset confidence coefficient or the historical confidence coefficient, and updating the historical calibration parameter list based on the first blood pressure measurement information and the current confidence coefficient.
US11330985B2
The present application describes techniques to image biological tissue to determine biological information of an imaged tissue sample such as changes in hemoglobin concentrations, blood flow rate (pulse), and/or spatio-temporal features. Embodiments include illuminating the tissue sample with light in the near-infrared (NIR) spectrum, which is minimally absorbed but scattered through the tissue sample. By detecting the NIR light that is attenuated through, transmitted through, and/or reflected off the tissue to be imaged, the resulting NIR intensity signals may be further analyzed to provide this data. Embodiments include using multiple NIR light sources having varying wavelengths to obtain changes in the oxy- and deoxy-hemoglobin concentrations of the imaged tissue region. The tissue sample may be imaged over a time period, and the NIR images may be viewed statically or in real time after post-processing analyses have been performed.
US11330984B2
A sensing system includes a sensor including a flexible substrate and a graphene oxide sensing element deposited on the flexible substrate. The graphene oxide sensing element has first and second sides. First and second electrical connectors coupled to the first and second sides of the graphene oxide sensing element, respectively. A power source is coupled to the first and second electrical connectors of the sensor and is adapted to apply a constant voltage to the sensor. The sensing system also includes a measurement element measuring a current in the graphene oxide sensing element due to the constant voltage and a calculation element calculating an electrical resistance of the graphene oxide sensing element based on the electrical current and the constant voltage and calculating a condition at a location of the sensor based on a relationship between the electrical resistance and the condition for the graphene oxide sensing element.
US11330973B2
An endoscopic system includes a single-use portion and a multiple-use portion. The two portions can be mated and un-mated. The single-use portion includes an elongated cannula that has a bendable section near its distal end providing a “steerable” distal tip. The imaging system includes at least two separate cameras and two separate light sources. The camera and light sources are configured to simultaneously image a target object. By employing different illuminations, different filters and manipulating the spectral responses, different characteristics of the target object can be captured. According to some embodiments, a system processor can coordinate the cameras, the light sources and combine the resulting images to display to an operator an enhanced combined image the object.
US11330971B2
An endoscope system, wherein a processor reads out light distribution information which is information indicating a relationship between an arrangement of an image pickup device and a distribution of illumination light emission positions and which includes information about a light distribution angle of illumination light and the number of illuminating portions, a part of parameters of a light adjustment parameter and a parameter flag from an endoscope, and controls amounts of light of the illuminating portions by selecting the part of the parameters with priority over the light adjustment parameters at time of selecting the light adjustment parameter based on the light distribution information, if it is specified by the parameter flag that the part of the parameters are used for the light adjustment.
US11330970B2
A flexible high resolution endoscope is provided herein. The endoscope comprises: a plurality of optical fiber bundles; a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles; and, a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles, each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end, the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles.
US11330962B2
An endoscope system has an oxygen saturation calculation unit that calculates the oxygen saturation of an observation object, and includes an image acquisition unit that acquires a preliminarily captured image that is an image of the observation object, a correction unit that corrects an LUT that the oxygen saturation calculation unit uses for the calculation of the oxygen saturation, using the preliminarily captured image, a determination unit that determines a success or failure of the correction, and a warning unit that performs warning in a case where a determination result obtained by the determination unit is a failure.
US11330956B2
A water-conducting household appliance includes a moving component, an electric motor for moving the component, a load apparatus configured to apply a resistance to counter movement of the component as a function of a position of the moving component, and a control apparatus for actuating the electric motor. The control apparatus is configured to detect a drive current drawn which is drawn by the electric motor and is a function of the resistance applied by the load apparatus and to ascertain the position of the moving component as a function of the detected drive current.
US11330954B2
Steam cleaning spray nozzle systems and methods of use are described herein. The spray nozzle includes a substantially rigid conduit a support member in fluid communication with a steam source. A portion of the conduit is angled. During use, sufficient eccentric force is produced by the steam to rotate the support member such that steam is ejected from the substantially rigid conduit at an oblique angle relative to the center to of the substantially rigid conduit.
US11330953B2
An autonomous mobile cleaning robot can include an outer shell and a bumper. The outer shell can include a rim extending around at least a portion of a periphery of the outer shell and can include a first feature connected to the rim. The bumper can be connected to the outer shell and can movable with respect to the outer shell when the bumper is connected to the outer shell. The bumper can include a second feature connected to the inner surface.
US11330949B2
A cordless surface cleaning apparatus is disclosed that includes a compact storage configuration to allow the surface cleaning apparatus to have a small, compact footprint relative to an in-use configuration. The storage configuration therefore allows for storage in locations otherwise unsuitable for other surface cleaning apparatuses, e.g., upright vacuum cleaners, and so on. For instance, a surface cleaning apparatus configured in accordance with aspects disclosed herein may have a footprint with an overall width that allows the same to be hidden between an open door and an adjacent wall or other similarly narrow space such as a small closet. Moreover, the surface cleaning apparatus may include an aesthetically pleasing, minimalist design in addition to a small footprint, which allows the surface cleaning apparatus to be placed at a conspicuous location, such as against a wall, without becoming obtrusive or otherwise disruptive to the surrounding environment.
US11330939B2
A cutting board apparatus is provided. The cutting board apparatus assists users with disabilities that would impede their ability to slice cutting articles. Additionally, the cutting board apparatus provides a safe cutting platform for new and inexperienced users. The cutting board apparatus contains a cutting board base, at least one hinge, and at least one cutting article holder. Each of the cutting article holders is hingedly connected adjacent to the cutting board base through one of the at least one hinge. The user can place a cutting article along the cutting board base. The user can then rotate the cutting article holder adjacent to the cutting article, where the cutting article holder will secure the cutting article in place atop the base. The user can then use any type of cutting implement to perform slicing operations without having their assist hand close to the cutting article.
US11330931B2
The present invention pertains in general to an apparatus and method for the drying and activating of infusing material, and the infusing, agitation and dispensation of oils in a controlled manner to produce a desired potency of an infusion while remaining below an identified maximum temperature threshold.
US11330929B2
The present application discloses an automated kitchen system comprising: a ingredient containers each configured to contain or store food ingredients; caps configured to close on the ingredient containers; a storage apparatus; a cap opening apparatus; a first transfer apparatus configured to move a capped ingredient container to the cap opening apparatus; a cyclic transport apparatus; a transfer apparatus configured to move an ingredient container from the location of cap opening apparatus; and a plurality of cooking systems, etc.
US11330923B2
The present disclosure provides a collapsible and locking clothes hanger for one-handed individuals. In at least one embodiment, a collapsible clothes hanger comprises a central hook portion including a hook element and a helical torsion spring, a first hanger arm and a second hanger arm, the helical torsion spring adapted to bias the first and the second hanger arms into an expanded position, each of the first and the second hanger arms moveable to a collapsed position, with the first hanger arm including a sliding component moveable between a first position and a second position, the sliding component including a first catch, the second hanger arm including a second catch, the first catch securely engaging the second catch in the first position, the first catch disengaging the second catch in the second position to move the first and the second hanger arms from the collapsed position to the expanded position.
US11330922B2
Disclosed is a plate cover system having a plurality of plate covers that can be configured to stack upon each other in a protracted configuration and/or or a collapsed configuration. In one embodiment, a first plate cover can be used to support a second plate cover by placing the second plate cover on top of the first plate cover, wherein a volume of space exists between the first plate cover and the second plate cover. The system can be transitioned between the protracted configuration and the collapsed configuration by slidably engaging channels disposed on sidewalls of the plate covers. Some embodiments include a rotation retention mechanism for securing the plate covers in place when in a protected or a collapsed configuration.
US11330908B1
A modular attachment system may be provided with the ability to rapidly interchange different peripherals and accessories at different points where modular receivers have been installed. One or more modular receivers may include one or more quick-connect receptacles adapted to receive corresponding one or more quick connectors of one or more peripheral adapters to quickly connect and disconnect the modular peripheral adapters to facilitate rapid reconfiguration of chairs, desks, tables, or other furniture for different applications. A variety of peripherals and accessories can be attached to one or more modular peripheral adapters to create peripheral assemblies that can be rapidly interchanged by rapid connection to or disconnection from any installed modular housings to reconfigure furniture for different applications. The modular receivers may be attached to a desk, table, or other furnishings or manufactured as a part of office, computer, or gaming chairs, desks, tables, or other furnishings.
US11330891B2
A kit for applying makeup includes a tool having a handle and an eyecup attached to the handle. A plurality of guide attachments are configured to releasably engage the eyecup, each defining a different contoured edge. A method of applying makeup includes selecting a guide attachment based upon a contoured edge of the guide attachment, engaging the guide attachment with an eyecup of a tool, positioning the tool relative to a first eye such that the contoured edge of the guide attachment is positioned adjacent to a crease of an eye socket between a top of an eyelid and a bottom of a brow bone of the first eye, and applying makeup to the first eye following the contoured edge of the guide attachment such that the makeup is applied to the first eye as an arc shaped similar to the contoured edge of the guide attachment.
US11330889B2
Devices for treating a subject's skin or lips and more particularly to device that enhances absorption of treatment media into tissue for cosmetic and therapeutic purposes.
US11330886B2
A gel polish curing assembly includes a housing that has a top wall, a bottom wall and a perimeter wall extending between the top and bottom walls. The perimeter wall includes a back wall, a first lateral wall and a second lateral wall. A front side of the housing is open. A plurality of light emitters is mounted within the housing. At least some of the light emitters are positioned on a bottom side of the top wall and are directed downwardly toward the bottom wall. The light emitters emits light having a wavelength that is between 340 and 380 nanometers.
US11330880B2
The present invention proposes a self-standing housing body solving a typical program and stably standing as a penholder. Specifically, the self-standing housing body according to the present invention is a self-standing housing body including a housing portion having a main housing space surrounded by a bottom surface and side surfaces standing from the bottom surface, and a lid portion having a sub-housing space surrounded by an upper surface and side surfaces standing from the upper surface. An upper side of one side surface of the housing portion and a lower side of one side surface of the lid portion form a joint portion, and about the joint portion as a rotation axis, the lid portion is rotatably joined to the housing portion. When the lid portion is rotated approximately 180° relative to the housing portion and the side surface of the lid portion substantially contacts the side surface of the housing portion, the upper surface of the lid portion and the bottom surface of the housing portion are substantially flush with each other. An upper end portion of the side surface of the housing portion does not reach the upper surface.
US11330872B2
A belt has a belt buckle and a belt strap. The belt can be part of a modular belt system that provides multiple straps and/or multiple buckles that can be assembled in different combinations. Preferably, the assembly of a custom belt can be accomplished in an in-store or point-of-sale environment. In some implementations, the strap can be coupled to the buckle without sewing or other processes that require expensive machinery and/or are time consuming. In some implementations, the strap is threaded to the buckle.
US11330870B2
Described are methods for the manufacture of a shoe, an apparatus to perform such method, as well as a shoe manufactured by such method. According to certain examples, the method for the manufacture of a shoe includes providing a three-dimensionally pre-shaped first shoe component and processing the three-dimensionally pre-shaped first shoe component, wherein the processing includes an individually controllable succession of processing steps.
US11330867B2
A shoe lace replacement overlay system, including a shoe, wherein the shoe includes a shoe base, a shoe lace region, a notch area such that the notch area includes an elastic member, and first shoe replacement overlay attachments; and a shoe lace replacement overlay having a top side and a bottom side, wherein the top side of the shoe lace replacement overlay includes a shoe lace replacement overlay base having a first edge and a second edge, a plurality of eyelet strips, a plurality of eyelets, an elastic member located substantially between the plurality of eyelet strips, and wherein the bottom side of the shoe lace replacement overlay includes second shoe replacement overlay attachments such that the first shoe replacement overlay attachments and the second shoe replacement overlay attachments interact with each other in order to retain the shoe lace replacement overlay on the shoe lace region.
US11330859B2
A foldable shoe includes a first sole section to be located under the ball of a wearer's foot including a first outsole portion and a first toothed. The foldable shoe further includes a second sole section that is separate from the first sole section and is to be located under the heel of a wearer's foot, the second sole section including a second outsole portion and a second footbed. An upper section extends from the first sole section, and a hinge is connected to the first sole section and the second sole section and is configured to fold the foldable shoe from a first position, to be worn, to a second position, for storage.
US11330855B2
A method of applying artificial lashes includes obtaining a set of clusters of artificial hairs that form a set of lash fusions connected to a base so as to form a set of lash extensions. The set of clusters may be heat fused at its root to form the base. The method may further includes applying an adhesive to enable the set of lash extensions to be affixed to natural eyelashes, and arranging the base of the set of lash extensions proximate to a proximate end portion of a natural upper eyelash of a subject such that the set of lash extensions extends from the proximate end portion toward a distal end portion of the natural upper eyelash. The method may also include affixing the lash extensions to the natural upper eyelash of the subject such that the lash extensions adhere to the natural upper eyelash via the adhesive.
US11330834B2
A method of manufacturing a flavor source includes: a step A of adding a basic substance to a tobacco raw material; a step B of heating the tobacco raw material added with the basic substance and releasing an inhaling flavor component into a vapor phase from the tobacco raw material; a step C of collecting the inhaling flavor component released into the vapor phase in the step B; a step D of washing a tobacco residue being the tobacco raw material obtained after the inhaling flavor component is released in the step B, with a washing solvent; a step E of pulverizing or cutting the tobacco residue obtained after being washed in the step D; and a step F of adding the inhaling flavor component collected in the step C to the tobacco residue obtained after pulverized or cut in the step E.
US11330827B2
A method for producing herb cheese, in particular for producing hard cheese, which is enriched with herbs, spices or the like, with the herbs introduced by machine. For this purpose, raw cheese mass having about 80% milk removed is filled into cheese molds, which are preferably arranged in a vat of a cartridge press, and subsequently pressed. At the same time, respectively, herbs, spices or the like are introduced uniformly into the cheese molds parallel to the raw cheese mass.
US11330818B2
Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.
US11330803B2
The disclosed technology includes a pet collar that can be configured to determine its geolocational position and evaluate that position with respect to the geo-fence of a predetermined, geo-fenced “safe” zone. If the collar determines that its position is inside a safe zone but is near the geo-fence, the collar may be configured to provide a warning correction. If the collar determines that it is outside a predetermined safe zone, the collar can also be configured to provide a stronger correction to discourage the pet from continuing away from the safe zone. The collar may also be configured to guide the pet back to the safe zone such as by varying the strength and/or type of correction provided based at least in part on the distance of the collar from the geo-fence.
US11330795B2
A feeding device including a base with at least one leg extending downwardly from the base to support the base above a surface; a feeding chamber defined in the base; and a plurality of obstructions extending upwardly into the feeding chamber. A removable liner may be nestingly engaged with the base. The liner may include a second feeding chamber and the plurality of obstructions extending upwardly into the second feeding chamber. The method of feeding an animal may include arranging pieces of food within a feeding chamber according to a random distribution pattern; placing the feeding chamber within reach of an animal to be fed; and obstructing the animal from simultaneously locating all pieces of food within the feeding chamber while feeding using obstructions arranged in a pattern.
US11330792B1
A tile has interlockable edges for forming a mat assembly customizable for different cat litter box arrangements. The tile includes a rectangular base; prongs; and respective peripheral walls protruding away from the base at its sides. The base also includes: primary male interlocking edge structure on first and third sides, each capable of respectively interlocking with primary female interlocking edge structure on the second and fourth sides, to inhibit relative movement therebetween in a first direction; secondary male interlocking edge structure on the first and third sides, each capable of respectively interlocking with secondary female interlocking edge structure on the second and fourth sides, to inhibit relative movement in a second direction; and tertiary female interlocking edge structure on the first and third sides, each capable of respectively interlocking with tertiary male interlocking edge structure on the second and fourth sides, to inhibit relative movement in a third direction.
US11330786B1
The invention relates to the alfalfa variety designated H0316ML103. Provided by the invention are the seeds, plants and derivatives of the alfalfa variety H0316ML103. Also provided by the invention are tissue cultures of the alfalfa variety H0316ML103 and the plants regenerated therefrom. Still further provided by the invention are methods for producing alfalfa plants by crossing the alfalfa variety H0316ML103 with itself or another alfalfa variety and plants produced by such methods.
US11330781B1
The present invention provides an inbred corn line designated LAF7581, methods for producing a corn plant by crossing plants of the inbred line LAF7581 with plants of another corn plant. The invention further encompasses all parts of inbred corn line LAF7581, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line LAF7581, and plants produced according to these methods.
US11330771B2
The present invention relates to an intelligent gardening system, for monitoring and controlling gardening apparatuses in a gardening area, including: multiple sensors that collect environmental information of the gardening area; one or more gardening apparatuses that perform gardening work according to a control instruction; and a control center that generates the control instruction based on the environmental information; wherein the sensors, the gardening apparatuses and the control center communicate with each other to form an Internet of Things.
US11330768B2
Systems and methods are described for generating low altitude clouds saturated with moisture above bodies of water including oceans, lakes, reservoirs, and rivers to generate rain down wind of the location of rain cloud generation.
US11330755B2
An agricultural implement including a central chassis member having a support structure with support arms connected to the support structure for movement between a working position and a transport position, the support arms having operating elements defining a working width between the operating elements and the main chassis member. The support arms are adjustable in the working position between a length corresponding to minimum working width and a length greater than the minimum working width. In the transport position a distance between the operating elements and the main chassis member is less than the minimum working width. A first stop defines the position of the minimum working width and a second stop arranged vertically with respect to the first stop retains the support arm in the transport position when the distance between the operating elements and the main chassis member is less than the minimum working width.
US11337351B2
Each of multiple component mounting machines constituting a component mounting line is configured to switch between a production mode in which a component is mounted on a circuit board that has been conveyed in and then conveyed out, a mounting accuracy measurement mode in which a mounting accuracy measurement component is mounted at a predetermined position on a mounting accuracy measurement board and the mounting accuracy is measured, and a pass mode in which a component is conveyed out without being mounted on the board conveyed in. When the control mode of two or more component mounters among the multiple component mounting machines is the mounting accuracy measurement mode, the mounting accuracy is measured by conveying the mounting accuracy measurement board along the board conveyance path, and the two or more component mounting machines sequentially use the mounting accuracy measurement board to measure the mounting accuracy.
US11337340B2
A cooling system for a computer server is disclosed. The system includes a flow divider within the server enclosure interior constructed to create a continuous flow path. At least one fan is positioned within the flow path. An inlet air valve is positioned to regulate airflow across the server input air vent. Likewise an outlet air valve is positioned to regulated airflow across the server output air vent. A controller is connected to the fan and the systems has two configurations. A closed loop configuration wherein (1) the inlet air valve is closed preventing airflow across the input air vent; (2) the outlet air valve is closed preventing airflow across the output air vent; and (3) the at least one fan is actuated to propel air, thereby circulating air through the continuous flow path; and an open loop configuration wherein (1) the inlet air valve is opened allowing airflow across the input air vent; and (2) the outlet air valve is opened allowing airflow across the output air vent, thereby drawing air through the input air vent and propelling air out the output air vent.
US11337334B2
A liquid supply device adapted to a liquid cooling system includes a casing, a cover, a plunger, a driving unit and a sensing unit. The casing has a liquid outlet. The cover is connected to the casing. A chamber is formed between the casing and the cover and contains a cooling liquid. The chamber communicates with the liquid outlet. The plunger is movably disposed in the chamber. The driving unit is disposed in the chamber and used for driving the plunger to move. The sensing unit is selectively disposed on one of the casing and the plunger. The sensing unit senses a liquid level of the cooling liquid and outputs a sensing signal with a predetermined status as the liquid level is equal to or lower than a predetermined height.
US11337330B2
A detachable partition assembly includes a main plate body, a first engaging portion, a second engaging portion, and a first rail. The main plate body has a first edge and a second edge opposite to each other. The first engaging portion and the second engaging portion respectively protrude outwards from the first edge and the second edge. The first rail is located at a side of the main plate body and adjacent to the second engaging portion. The first rail is movably disposed on the main plate body to change a relative position between the first rail and the second edge.
US11337326B2
An apparatus for preventing over-discharging according to various embodiments of the present invention may comprise: a housing including a first opening; a first electronic component disposed inside the housing; a second electronic component electrically connected to the first electronic component; and a switch for electrically connecting or disconnecting the first electronic component and the second electronic component through an external force by a pin inserted through the first opening. In addition, various embodiments may be possible.
US11337325B2
Described herein is a server that includes a server chassis having a front window for providing access to an interior receptacle of the server chassis. A docking station is located in the interior receptacle. The server also includes a PCIe module coupled to the docking station by a coupling element. The PCIe module protrudes externally from the interior receptacle through the front window in the docked position. The PCIe module can be moved to a plurality of undocked positions while remaining coupled to the docking station.
US11337324B2
A manufacturing method of a housing includes the following steps: an object providing step, a shaping step, a cooling step, a tempering step and a stamping step. In the object providing step, a semi-finished object is provided. In the shaping step, the semi-finished object is heat shaped to form a plate. In the cooling step, the plate after heat shaping is cooled. In the tempering step, the plate after cooling is tempered at a low-temperature. In the stamping step, the plate after tempering at the low-temperature is stamped at a normal temperature to form a housing.
US11337308B2
A display panel and a display apparatus containing the display panel are disclosed. The display panel includes a substrate, a circuit structure, and a first bonding adhesive. The substrate has a first bonding area. The circuit structure has a second bonding area that opposingly faces the first bonding area. The first bonding adhesive is arranged between, and configured to contact the first bonding area and the second bonding area. At least one of the first bonding area or the second bonding area comprises at least one first indentation. The first bonding adhesive at least partially fills one or more of the at least one first indentation.
US11337299B2
An electronic assembly has a printed circuit board with first and second component sides. A cooling element on the first component side is cooled by forced convection produced by a convection unit. A majority of electronic components are arranged on the second component side. Non-current-conducting plated-through holes are used to transport thermal energy generated by an electronic component from the second component side to the first component side. The thermal energy can be transported away from the printed circuit board and dissipated by means of the forced convection. A corresponding method for dissipating heat from an electronic assembly is also disclosed.
US11337286B2
Techniques are described for a lighting system in which light sources are controllable using signals sent over a wireless mesh network. During a commissioning process, a user interface (UI) may present a representation of nodes (e.g., light sources, sensors, controllers, etc.) that are broadcasting a wireless advertising signal. In response to a selection of a particular node, a wireless message may be sent to instruct the selected node to provide a visual indication of its presence, such as a flashing light. The visual indication may enable a user to discern the physical location of the node, such that each node may be added to the mesh network and, in some instances, to a group of nodes. The UI may also enable the definition of scenes, where each scene describes the brightness level or other operating characteristics of particular light source(s) and/or group(s) of light sources when the scene is active.
US11337276B2
An apparatus may include an enclosure that includes a plurality of mounting features that are configured to receive information handling systems; one or more environmental sensors configured to determine environmental conditions associated with the enclosure; a position sensor configured to determine a geodetic location of the enclosure; a heater configured to heat the enclosure; and a heater control system. The heater control system may be configured to: receive information regarding an origin for the enclosure, a destination for the enclosure, and a desired destination temperature for the enclosure; establish a model for the enclosure, wherein the model incorporates data from the one or more environmental sensors and data from the position sensor; and based on the model, predictively determining control parameters for the heater configured to cause the enclosure to reach the desired destination temperature at or before a time of arrival at the destination.
US11337272B2
A connection service providing method includes outputting, by a first user terminal from among a plurality of user terminals, a connection request signal to at least one second user terminal among the plurality of user terminals through an inaudible frequency range based on a trigger signal for initiating a connection between the plurality of user terminals; and connecting the at least one second user terminal and the first user terminal as a group; and providing a connection service associated with the group on the first user terminal.
US11337271B2
A communication system is disclosed in which a ProSe Relay UE allows a remote UE to connect to a base station and core network through the Relay UE. The base station broadcasts that it is capable of supporting ProSe Relay UEs. UEs that are in poor coverage areas can identify that the base station supports ProSe Relaying and can search for a relay UE with which to connect prior to trying to establish a direct connection with the base station. The Relay UE and the base station maintain context information for the relayed UE so that messages can be properly routed through the network and through the Relay UE.
US11337270B2
Technology for a user equipment (UE), operable to generate an enhanced buffer status report (eBSR) is disclosed. The UE can identify packets for uplink transmission. The UE can filter the packets for transmission, to identify a number of small packets pending for transmission and a number of larger packets, relative to the small packets, that are pending for transmission in the uplink transmission. The UE can encode the eBSR for transmission to a next generation node B (gNB), wherein the eBSR includes information identifying the number of small packets pending for transmission. The UE can have a memory interface configured to send to a memory the number of small packets pending for transmission.
US11337267B2
A method, executed by a User Equipment (UE) communicatively connected to a mobile communication network, is provided. The method may include the following steps: receiving a first 5G Session Management (5GSM) message including one mapped Evolved Packet System (EPS) bearer context for an inter-system change from the mobile communication network; determining whether the mapped EPS bearer context has invalid or missing parameters; and sending a second 5GSM message to the mobile communication network to delete the mapped EPS bearer context in response to the mapped EPS bearer context has one or more invalid or missing parameters.
US11337255B2
The present disclosure provides a method executed by user equipment, the method comprising: executing a random access procedure; and if a random access response message includes a backoff indicator, setting a preamble backoff time parameter to a time value corresponding to the backoff indicator multiplied by a configured parameter. Furthermore, the present disclosure further provides corresponding user equipment.
US11337240B2
An apparatus to be used in a UE in a mobile communication network to communicate with a base station, includes a memory configured to store a RRC message, and processing circuitry configured to decode the RRC message to obtain BWP configuration information and mapping information, identify one or more UL BWPs and one or more DL BWPs within a carrier bandwidth per Serving Cell based on the BWP configuration information, identify one or more SR configurations which a LCH is mapped to for the UL BWPs based on the mapping information, the LCH being mapped to none or one SR configuration for each of the UL BWPs, identify activation of a UL BWP of the UL BWPs, and encode an SR on a PUCCH based on a SR configuration for the UL BWP.
US11337231B2
Wireless communications systems and methods related to communicating in a communication medium are provided. A base station (BS) receives from a user equipment (UE), feedback information of the UE. The BS determines a schedule for the UE. The schedule includes a scheduling duty cycle based on the feedback information of the UE. The BS communicates with the UE, a communication signal based on the schedule.
US11337229B2
The present disclosure relates to logical channel prioritization (LCP) in wireless communications. According to an embodiment of the present disclosure, a method performed by a first wireless device in a wireless communication system comprises: creating a media access control (MAC) protocol data unit (PDU); and transmitting the MAC PDU to a second wireless device, wherein the MAC PDU includes at least one of data from sidelink control channel (SCCH), a MAC control element (CE) for sidelink (SL) feedback information, or data from sidelink transmission channel (STCH) according to a logical channel prioritization (LCP), wherein the data from SCCH including one or more PC5-signalling (PC5-S) messages has a higher priority to be included in the MAC PDU than the MAC CE for SL feedback information, and wherein the MAC CE for SL feedback information has a higher priority to be included in the MAC PDU than the data from STCH.
US11337228B2
A User Equipment (UE) D2D device transmits a coverage transition indicator when the UE device leaves a service area of base station and is no longer in coverage. The coverage transition indicator at least indicates that the UE device has left the service area and is no longer in coverage. Based on the coverage transition indicator, a determination can be made as to whether the D2D group to which the UE device belongs has transitioned to an out of coverage scenario from a partial coverage scenario.
US11337224B2
The present application provides an electronic device, method, and computer readable storage medium for wireless communication. The electronic device comprises a processing circuit, the processing circuit being configured to: determine a distribution state of nodes in a management region of a spectrum management device; on the basis of the distribution state, obtain a distribution model showing cumulative interference received by a specific node of said nodes from other nodes of said nodes; and on the basis of the distribution model and a maximum allowable interference for the specific node, determine an exclusive region for the specific node, wherein the exclusive region is represented by the number of nodes in the exclusive region.
US11337206B2
Methods of mapping, indicating, encoding and transmitting uplink (UL) grants and downlink (DL) assignments for wireless communications for carrier aggregation are disclosed. Methods to encode and transmit DL assignments and UL grants and map and indicate the DL assignments to DL component carriers and UL grants to UL component carriers are described. Methods include specifying the mapping rules for DL component carriers that transmit DL assignment and DL component carriers that receive physical downlink shared channel (PDSCH), and mapping rules for DL component carriers that transmit UL grants and UL component carriers that transit physical uplink shared channel (PUSCH) when using separate coding/separate transmission schemes.
US11337204B2
A communication system is presented in which a base station is provided for communicating with a plurality of mobile communication devices in a cellular communication system. The base station operates one of more communication cells and communicates subframes, with each of the plurality of communication devices within the cell(s), each comprising the communication resources of a control region for communicating a control channel and the communication resources of a data region for communicating a respective data channel. The base station communicates a control channel having a first DMRS sequence in a control region of some subframes and a control channel having a second DMRS sequence in a control region of other subframes. The second control channel may be transmitted in a radio beam focussed spatially in a direction of a communication device. The first control channel may be transmitted omnidirectionally throughout the cell(s).
US11337199B2
Disclosed are a method and device for transmitting a downlink control channel. The method comprises: a terminal receives configuration information sent by a base station device, the configuration information comprising control resource set (CORESET) group information or PDCCH candidate group information in at least one CORESET allocated by the base station device to the terminal in a downlink control channel monitoring occasion; when the configuration information comprises the CORESET group information, the terminal determines at least one group of CORESETs from the configuration information, and detects and receives at most one piece of DCI from each group of CORESETs in the at least one group of CORESETs according to a specific DCI format expected by the terminal; when the configuration information comprises the PDCCH candidate group information in the at least one CORESET, the terminal determines at least one group of PDCCH candidates from the configuration information, and detects and receives at most one piece of DCI from each group of PDCCH candidates in the at least one group of PDCCH candidates according to the specific DCI format expected by the terminal.
US11337197B2
A control circuit determines that a wireless portable electronic device currently being serviced via licensed wireless spectrum should also be served via unlicensed wireless spectrum and then transmits a Radio Resource Control (RRC) message to cause the wireless portable electronic device to connect to a network node operating in the unlicensed wireless spectrum. By one approach this control circuit comprises an Evolved Node-B base station in a Long Term Evolution (LTE) Radio Access Network (RAN) and the network node operating in the unlicensed wireless spectrum comprises an 802.11-compatible wireless local area network node.
US11337193B2
A communication method, first communication apparatus, and chipset included in a first communication apparatus function to receive from a base station first information indicating that the base station supports a relay apparatus configured to relay traffic between the base station and another communication apparatus, transmit to the base station, after receiving the first information from the base station, second information indicating that the first communication apparatus is the relay apparatus, and transmit to the base station, by the first communication apparatus, third information indicating expected data amount of the first communication apparatus. Abase station is configured to transmit the first information to the first communication apparatus, thereafter receive the second information, and receive the third information.
US11337188B2
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 by which a terminal transmits uplink control information, comprising receiving uplink scheduling information from a base station; determining, among a plurality of slots, at least one slot for transmitting the uplink control information, based on the uplink scheduling information; and transmitting the uplink control information through the determined at least one slot.
US11337176B2
Techniques for access point (AP) based location computation are disclosed. A target wireless AP, communicatively coupled to a wireless station (STA), is identified. One or more location buddy APs, relating to the target AP, are identified based on the physical locations of the location buddy APs and the target AP. It is determined that a first location buddy AP, of the one or more location buddy APs, is communicatively coupled to the STA, and in response a location of the STA is determined using the target AP.
US11337172B2
The present disclosure provides a method for transmitting and receiving a sidelink synchronization signal (SLSS) in a wireless communication system. In detail, the method performed by a first terminal includes receiving configuration information related to the SLSS; receiving the SLSS from a second terminal; determining whether the received SLSS is an SLSS related to sidelink communication or an SLSS related to sidelink discovery based on the received configuration information; and transmitting the received SLSS when the received SLSS is the SLSS related to sidelink discovery. Through this, the method proposed in the present disclosure has the effect of reducing unnecessary battery consumption of the first terminal and minimizing interference in the terminals of the neighboring cell.
US11337165B2
Methods and apparatuses for power control are disclosed for in-device coexistence (IDC). According to an embodiment, a first radio access technology (RAT) unit measures a metric indicating relative strength of traffic received by the first RAT unit with respect to IDC interference from a second RAT unit that is co-located with the first RAT unit on a user equipment (UE). The first RAT unit determines whether a condition to adjust transmission power of the second RAT unit is satisfied based at least on the measured metric. When the condition is satisfied, an adjustment indication related to a desired adjustment of the transmission power is generated based at least on the measured metric. The adjustment indication is sent to the second RAT unit.
US11337163B2
Wireless communications may be used to support transmission power control. A reference signal may be mapped to a power control parameter set. A message to schedule a transmission may be received that indicates the power control parameter set. A transmission power for the scheduled transmission may be determined based on the reference signal.
US11337147B2
Dynamic roaming partner prioritization based on service quality feedback may be provided. First, a server associated with an enterprise may receive performance data and location data for each of a plurality of service provider networks from a plurality of end use devices associated with the enterprise. Next, the server may assign a ranking to a plurality of service providers by location based upon information. The information may comprise the received performance data and the location data corresponding to each of the plurality of service provider networks. The server may then push the ranking to a first end use device.
US11337144B2
Arrangements for dynamic customized experience generate and control are provided. In some examples, a signal emitted from a computing device may be detected. A location of the computing device may be determined or received. A user associated with the computing device may be identified and user data may be requested from one or more computing systems. The received location data and user data may be analyzed using machine learning to generate a user prediction. The user prediction may include a particular function, preferred method or requirements for authentication to another computing device, such as a self-service kiosk, a preferred layout or arrangement for data provided, and the like. Based on the generated user prediction, a customized user experience output may be generated and transmitted to a computing device (e.g., self-service kiosk, user computing device, or the like) for display to the user.
US11337142B2
Techniques for receiving repeatedly transmitted broadcast information appropriately are disclosed. One aspect of the present invention relates to a base station including a communication control unit configured to control radio communication with user equipment and a broadcast information transmission unit configured to transmit broadcast information, wherein the broadcast information transmission unit includes scheduling information for second system information in first system information and broadcasts the second system information in accordance with the scheduling information.
US11337139B2
Method and apparatus relating to determining the services exempted from being blocked when accessing a communication system based on the one or more access network of different technology type supported by a wireless device are provided. The method is performed at the wireless device that supports more than one access network technology type (3GPP, non-3GPP) and comprises obtaining on a per access network technology type, one or more list of services exempted from being blocked when accessing the system using a particular access network type and providing to the communication system over each access network used by the wireless device, information indicating an activity status related to exempting services from being blocked in accordance with the technology type of each of the supported access network.
US11337134B2
A method of data forwarding in a mesh network includes: layering a plurality of nodes in the mesh network, where the mesh network includes the plurality of nodes and at least one of the plurality of nodes is used as a relay node to forward a data packet from a source node to a destination node; allocating forwarding channels to lower nodes by upper nodes; and transmitting the data packet from the source node to the destination node through at least one relay node via the forwarding channel corresponding to the destination node, where each of the plurality of nodes has one corresponding forwarding channel.
US11337132B2
A more efficient network can be achieved using a network-based controller to configure routing tables to route data traffic to and from transmission points. Dynamic partitioning of network resources between the transmission points and a backhaul can be performed in conjunction with a resource scheduler of a network-based controller. The scheduler can relay scheduling metrics or benefit metrics from the network-based controller to the transmission points. Backhaul route optimization can also be used to select relay transmission points based upon conditions being determined to be satisfied.
US11337131B1
A method and radio access network (RAN) controller (102) for providing real-time target cell recommendation for handover in an open-RAN (O-RAN) environment (400) is disclosed. The O-RAN environment has a virtualized network architecture having at least one RAN controller, the RAN controller is connected with a plurality of E2 nodes, the plurality of E2 nodes are connected to a plurality of user equipment (UEs) (112a, 112b, 112c, 112d and 112e) positioned in a serving cell (110) adjacent to a plurality of neighbour cells (108a,108b). The method comprising executing a first handover process to enable checking, at the atleast one UE, if triggering of handover is required and a second handover process to identify a target neighbour cell (108a/108b) for handover of the atleast one UE from the serving cell to the target neighbour cell and recommending the handover of the atleast one UE from the serving cell to the identified target neighbour cell based on the first handover process and the second handover process. The first handover process and the second handover process are triggered simultaneously.
US11337128B2
A neighboring cell determines that uplink interference from an unmanned aerial vehicle (UAV) exceeds a first threshold at the neighboring cell. The neighboring cell transmits an uplink interference indicator to the UAV. In some examples, the UAV informs its serving cell of the uplink interference experienced by the neighboring cell. The serving cell can utilize information received from the UAV to make handover decisions or scheduling decisions for the UAV that caused the uplink interference. In other examples, the UAV can temporarily refrain from transmitting on at least some of its uplink resources or utilize different uplink resources for uplink data transmissions. In still other examples, the UAV can utilize downlink measurements to select which neighboring base station System Information Block messages should be monitored for an uplink interference indicator.
US11337121B2
A method for communicating between base stations of two different wireless communication networks may include (1) transmitting a setup request message from a first base station of a first wireless communication network to a second base station of a second wireless communication network, the setup request message including a first user equipment (UE) device context format of the first wireless communication network and a second UE device context format of the second wireless communication network; (2) receiving, at the first base station, a setup response from the second base station, the setup response including a union of the first UE device context format and the second UE device context format; and (3) at the first base station, communicating with the second base station according to the union of the first UE device context format and the second UE device context format.
US11337118B2
Embodiments herein disclose a method for performing a handover in a wireless communication network. The method includes performing, by a network, a Packet Data Convergence Protocol (PDCP) version change for one or more radio bearers to switch from a first PDCP entity to a second PDCP entity. Further, the method includes receiving, by a User Equipment (UE), at least one of a PDCP version change indication and security key change indication from the network. Furthermore, the method includes performing, by the UE, a PDCP version change to switch from the first PDCP entity to the second PDCP entity for a configured radio bearer in response to receiving the PDCP version change indication.
US11337117B2
A first base station (BS) for handling radio bearer (RB) configurations of radio access technologies (RATs) comprises at least one storage device; and at least one processing circuit, coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of: configuring a first RB configuration of a first RAT and a second RB configuration of a second RAT to a first communication device, wherein the first RB configuration and the second RB configuration are associated to a first RB; communicating first data associated to the first RB with the first communication device according to the first RB configuration and the second RB configuration; and transmitting the first RB configuration and the second RB configuration to a second BS in a handover preparation procedure for the first communication device.
US11337107B2
A communication method, a user equipment, and a base station operate in a manner in which the user equipment receives from the base station control information indicating a plurality of frequencies for performing sidelink communication and a resource pool associated with each of the plurality of frequencies, and the user equipment selects a first frequency among the plurality of frequencies.
US11337102B2
Disclosed is technology for applying a more differential QoS, that is, service quality to each communication service by implementing a differential QoS control in a radio section more precisely without any increase in complexity and load compared to a conventional bearer based QoS control method.
US11337090B2
A telematics verification system for testing of a vehicle telematics system, the telematics verification system comprising: an electromagnetically shielded compartment adapted to be arranged to cover antennas of the vehicle when testing the vehicle telematics system using the telematics verification system while operating the vehicle; a set of downlink antennas adapted to be arranged inside the electromagnetically shielded compartment, the set of downlink antennas are configured to wirelessly transmit a downlink signal inside the electromagnetically shielded compartment, wherein the signal indicative of the downlink signal is wirelessly receivable by the antennas of the vehicle, and an uplink antenna adapted to be arranged inside the electromagnetically shielded compartment, the uplink antenna is adapted to wirelessly receive uplink signals transmitted by the antennas of the vehicle.
US11337083B2
A Radio Network Node (RNN) and a method therein for providing improved robustness of a radio link between the RNN and a wireless device. The RNN and the wireless device operate in a communications network. The RNN transmits, towards the wireless device, a transmission with a first transmission mode associated with a first level of coverage extension. When a first period of time has elapsed, the RNN transmits, towards the wireless device, the transmission using a second transmission mode associated with a second level of coverage extension. The second level of coverage extension is higher than the first level of coverage extension.
US11337082B2
A wireless backhaul connection method, applied to an LTE base station, includes: receiving device type reporting information sent by a wireless backhaul base station located in a coverage of the LTE base station, the device type reporting information indicating that a device type of the wireless backhaul base station is a wireless backhaul type; and configuring, for the wireless backhaul base station according to the device type reporting information, a secondary base station used for the wireless backhaul connection.
US11337079B2
Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for non-stand-alone unlicensed band cells that support single carrier capable UEs. A UE may camp on a licensed band cell of a RAN and transmit a request to connect. The UE may receive, from the licensed band cell, a connection setup message indicating a switch to an unlicensed band cell of the RAN and receive, from the unlicensed band cell, a reference signal. The UE may transmit to the unlicensed band cell and in response to confirming, based at least in part of the reference signal, radio quality and/or downlink timing of the unlicensed band cell, a connection complete/connection resume message.
US11337075B2
Systems and methods discussed herein are directed to handling the identity and authentication of server security certificates on SIMs, and establishing secure channels with cloud servers via a wireless communication network using the security certificates and Public Key Infrastructure (PKI) libraries on SIMs. A mechanism to manage the security certificates on SIMs using an Over-the-Air (OTA) platform of the wireless communication network and certificate authority network elements is provided. Multiple cloud systems and their cloud servers are supported by storing multiple cloud certificates on SIMs and enabling features of a dynamic selection of the appropriate server certificate by the OTA platform for secure communication. Accordingly, electronic devices may be used within the wireless communication network for exchanging data with multiple cloud servers without changing codes/software devices, SIMs, etc.
US11337073B2
An electronic apparatus determining whether an external device spoofs a location thereof includes a communicator, a memory, and a processor configured to receive a first beacon signal and a second beacon signal from a first external device and a second external device, respectively, through the communicator, obtain information on a first distance between the electronic apparatus and the first external device, and information on a second distance between the electronic apparatus and the second external device, based on the first beacon signal and the second beacon signal, respectively, receive information on a third distance between the first external device and the second external device from at least one of the first external device and the second external device through the communicator, and identify whether the first external device spoofs an actual location of the first external device relative to the electronic apparatus, based on the first distance, the second distance, and the third distance.
US11337072B2
Unauthorized and fraudulent use of a cloud computing system may be reduced or mitigated using a multi-threshold based method to identify fraudulent subscribers of the cloud. The multi-threshold based method may assign a fraud threshold to each resource of the cloud. The fraud thresholds of the multi-threshold based method may be adjusted based on one or more characteristics associated with one or more of the plurality of resources in the cloud. The one or more characteristics may include a capacity percentage associated with the plurality of resources, fraud distribution among the plurality of resources, cost of operation associated with the plurality of resources, anticipated or actual subscriber growth rate associated with the plurality of resources and/or anticipated or actual subscriber fraud risk associated with the plurality of resources.
US11337070B2
Various systems and methods for user-authorized onboarding of a device using a public authorization service (310) are described herein. In an example, a 3-way authorization protocol is used to coordinate device onboarding among several Internet of Things (IoT) Fog users (e.g., devices in a common network topology or domain) with principles of least privilege. For instance, respective onboarding steps may be assigned for performance by different Fog ‘owners’ such as respective users and clients (350A, 350B, . . . , 350N). Each owner may rely on a separate authorization protocol or user interaction to be notified of and to give approval for the specific onboarding action(s) assigned. Further techniques for implementation and tracking such onboarding actions as part of an IoT network service are also disclosed.
US11337067B2
Security is provided for enterprise local area networks (LANs) by pre-vetting and identifying the security characteristic and actions of any new wireless networks that tries to connect to a secure LAN network. The disclosure herein provides for identification and classification of IEEE 802.11 wireless networks by using monitoring sensor system within and managed by a centralized cloud. The monitoring sensors interrogate the network mimicking the behavior of known platforms, such as an end-user's workstation or mobile device followed by random actions simulating a human person. The response characteristics of the wireless network including the behavior patterns relating to the LAN system and human behavior are collected. The security system uses methods of classification provided through analysis of the collected information using methods including data science approaches, correlation analysis, and machine learning classification methods to determine the security classification of the newly detected wireless network.
US11337064B2
A system described herein may provide a technique for enhanced authentication techniques that leverage network-based location determination of UEs, such as mobile telephones or other devices that communicate with a wireless network. For example, a wireless network may monitor, determine, or otherwise maintain information regarding the geographic location of User Equipment (“UEs”) that are associated with the wireless network. Some embodiments may utilize such network-monitored location information to verify that a participant device, associated with a given UE, is located within a particular proximity of the UE when performing an authentication process to receive services or resources.
US11337062B2
Embodiments have a master eNB with a control plane and optional data plane to user equipment and a secondary eNB with a data plane to the user equipment. The user equipment thus uses both the master eNB and the secondary eNB for data communications while receiving control information from only the master eNB. The master eNB and secondary eNB are connected with an X2 interface. When the secondary eNB desires to refresh its security key, it informs the master eNB using the X2 interface. The master eNB then uses its control plane with the user equipment to initiate a security key refresh for the secondary eNB.
US11337061B2
A system and method for providing anonymous communications from a user to a called party includes obtaining a dedicated phone number and creating a user account for the user and assigning the dedicated phone number to the user account. A provider account is created for a digital assistant using the dedicated phone number and the digital assistant is preprogrammed with the user account. The digital assistant is also preprogrammed with a skill for recognizing a specific utterance (e.g. “Call”). Connectivity is provided between the digital assistant and the Internet, for example, using a wireless access point. The digital assistant listens for the specific utterance and, upon recognizing the specific utterance followed by an identification of the called party, the digital assistant initiates a voice call through the Internet to the called party.
US11337058B2
An electronic device may include a first subscriber identity module (SIM), a second SIM, a communication circuit, a memory, and a processor. According to an embodiment, the memory may store instructions that when executed, cause the processor to set the first SIM to a SIM associated with a data service, and the second SIM to a SIM irrelevant to the data service to determine first capability information associated with a function supported by the electronic device in connection with the first SIM, and second capability information associated with a function supported by the electronic device in connection with the second SIM. The instructions may also cause the processor to transmit the first and second capability information to the network, and to receive allocation of a resource for wireless communication corresponding to each of the first and second SIM from the network, based on the first and the second capability information.
US11337048B2
The present invention provides a method for data transmission in a machine type communication device terminal, comprising: performing the following when the terminal receives cell common message: A. receiving first indication information from an EPDCCH on a first resource block, the first indication information indicating a second resource block for transmitting the cell common message; B. receiving the cell common message from a PDSCH on the second resource block; performing the following when the terminal receives downlink data: I. receiving second indication information from EPDCCH on a third resource block; II. detecting whether DCI information transmitted to the terminal exists in the second indication information, and if the DCI information transmitted to the terminal exists, II-1. decoding information of a fourth resource block in the DCI information; II-2. receiving the downlink data transmitted from the base station to the terminal from the PDSCH on the fourth resource block.
US11337043B2
A Universal Packet Signaling Messaging System (UPSMS) system extends a message received from a messaging system based on a message signaling protocol extension that extends the message signaling protocol by including an indication that the UPSMS service is supported for a respective subscriber, and forwards the extended message to a subscription and location server. The subscription and location server authenticates a subscriber based on the subscriber identity, identifies a packet core network, and delivers the extended message via the identified packet core network to a user equipment (UE).
US11337038B2
The present disclosure relates to a method, a device and a system for transmitting multicast group information. The method includes: receiving, by a first CSE, multicast group information transmitted by an underlying network element, wherein the first CSE includes a CSE where a group is located; and setting, by the first CSE, attributes of multicast group resource according to the multicast group information.
US11337034B1
A system detects slowly diverging navigational signals by updating the current location from purely internal navigational aids for a period of time. The updated location compared to a continuously corrected current location; if the comparison indicates a deviation outside an expected boundary threshold, the external source is excluded from further measurements. Multiple monitoring elements may be staggered such that one or more monitoring elements are always sequestered for future comparisons. The multiple monitoring elements may monitor different external sources with different weights to identify a specific faulty external source.
US11337029B2
Embodiments include apparatus and method for collecting observation data for updating a geographic database. An initial observation is collected by a first mobile device, a first vehicle, or a first sensor. Along with the geographic position, data indicative of the first observation is send to a server. The central server may analyze of the initial observation data to determine if additional observations should be made and define a bounding box from the geographic position of the first mobile device and the analysis of the initial observation data. A request for additional observations is generated and sent to at least one second mobile device, second vehicle, or second sensor based on the bounding box.
US11337024B2
A captured image obtaining unit 50 of an output control device 10 obtains a captured image such as a polarization image from an imaging device 12. A space information obtaining unit 54 obtains a normal line and a position of a surface of an actual object in a space and a sound absorption coefficient at the surface. A correction coefficient obtaining unit 56 calculates energy of sound reaching a listener including sound reflected at the actual object and obtains a correction coefficient to be given to a level of a sound signal on the basis of the sound energy. An output unit 60 adjusts the sound signals by using the correction coefficient 62 and outputs the adjusted sound signals to speakers 16a and 16b.
US11337019B2
An apparatus for generating one or more audio channels is provided. The apparatus comprises a metadata decoder for generating one or more reconstructed metadata signals from one or more processed metadata signals depending on a control signal, wherein each of the one or more reconstructed metadata signals indicates information associated with an audio object signal of one or more audio object signals, wherein the metadata decoder is configured to generate the one or more reconstructed metadata signals by determining a plurality of reconstructed metadata samples for each of the one or more reconstructed metadata signals. The apparatus comprises an audio channel generator for generating the one or more audio channels depending on the one or more audio object signals and depending on the one or more reconstructed metadata signals. The metadata decoder is configured to receive a plurality of processed metadata samples of each of the one or more processed metadata signals. The metadata decoder is configured to receive the control signal.
US11337005B2
A MEMS capacitive microphone according to the present invention is configured such that a support plate 120 from which an inside thereof has been removed in a plane is attached to supports 110 each having an end fixed to a substrate 100, an anchor 130 is attached to an edge region of the support plate 120, an edge of a diaphragm 200 is supported by the anchor 130, and a “substrate-free area” includes the anchor 130 in a plan view, and pluralities of moving comb fingers 300 and stiffeners are attached to a top or bottom or a top and bottom of the diaphragm 200, and the supports 110 support the stationary comb fingers 400 arranged at predetermined intervals on both sides of the moving comb fingers 300 in a plan view.
US11336993B2
A compression driver including an acoustic outlet duct, a magnetic assembly having a permanent magnet and an air gap, a vibrating membrane with a movable coil adapted and configured to move inside the air gap, where the vibrating membrane includes a first face facing a first chamber communicating with the outlet duct, where the first chamber is a compression chamber, a second face opposite to the first face and facing a second chamber communicating with the air gap and opposite to the first chamber, where the compression driver includes at least one acoustic connection duct which puts in communication the second chamber with the acoustic outlet duct.
US11336990B2
A wireless communication device that is capable of being fixed to a decorative piece, including a housing body comprising a first shell piece and a second piece, wherein the first shell piece and the second shell piece, when coupled together, define a first space volume, a second space volume, and a pathway connecting the first space volume and the second space volume, a speaker circuit arranged in the first space volume, an electronic circuit arranged in the second space volume, wherein the electronic circuit is electrically connected to the speaker circuit, and an activation circuit electrically connected to the electronic circuit, wherein an activation of the activation circuit operatively connects the speaker circuit with the electronic circuit.
US11336988B2
The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus comprises a core housing for accommodating the earphone core; a circuit housing for accommodating a control circuit that drives the earphone core to vibrate to generate a sound, wherein the sound includes at least two resonance peaks; an ear hook for connecting the core housing and the circuit housing; a key arranged at a keyhole on the circuit housing, wherein the key moves relative to the keyhole to generate a control signal for the control circuit; and an elastic pad arranged between the key and the keyhole, wherein the elastic pad hinders a movement of the key towards the keyhole. In the present disclosure, by providing an elastic pad between the key and the keyhole, the waterproof effect of the loudspeaker apparatus may be improved, and the space occupied by the key may be reduced.
US11336987B2
A method and device for detecting a wearing state of an earphone and an earphone are disclosed. The method includes that: a source audio signal input into a loudspeaker of an earphone and a feedback audio signal collected by a prepositive microphone are acquired; a transfer function between the source audio signal and the feedback audio signal is acquired according to the source audio signal and the feedback audio signal; and a wearing state of the earphone is acquired according to the transfer function, and audio compensation processing is performed on the source audio signal according to the wearing state.
US11336983B1
Disclosed is a receiver module including: a casing including an upper casing having a sound insulation hole and a lower casing coupled to the upper casing and having a ventilation hole; a receiver installed in an internal space defined by the casing and having a frame, a magnetic circuit, a voice coil, and a diaphragm; and an air module disposed to surround a lower surface and an outer circumference of the receiver, fixed to an inner circumference of the casing, and having an air path connecting the sound insulation hole and the ventilation hole.
US11336970B2
Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to implement flexible commercial monitoring for television audience measurement are disclosed. Example television audience measurement systems disclosed herein include a flexible commercial detector to detect whether a first watermark decoded from a television program broadcast signal is a bridge watermark that indicates a portion of the television broadcast signal including the bridge watermark is associated with a flexible commercial insertion event, the flexible commercial insertion event corresponding to insertion of a flexible commercial in the portion of the television broadcast signal. Disclosed example television audience measurement systems also include a commercial metric calculator to credit audience exposure associated with the portion of the television broadcast signal to a flexible commercial crediting metric in response to a determination that the first watermark is the bridge watermark.
US11336944B2
A method is proposed for controlling a display parameter of a mobile device. The mobile device comprises a display and a first imaging unit. The method comprising the step of positioning and orienting the display with respect to a reference plane located at a reference position, such that the first imaging unit faces towards the reference plane. Then a first image is generated by means of the first imaging unit, wherein the first image depends on ambient light incident on the first imaging unit and emitted from at least one ambient light source. A first light level is calculated from the first image, wherein the first light level is indicative of a first fraction of the incident ambient light which illuminates the reference plane by means of specular reflection of the incident ambient light at the display. Finally, the display parameter is adjusted depending on the first light level.
US11336940B1
Data indicative of times at which at least one item of supplemental video content was output via a plurality of client devices may be received. A first time at which the at least one item of supplemental video content was output via a greatest quantity of client devices of the plurality of client devices may be determined. A second time at which the at least one item of supplemental video content was output via a second greatest quantity of client devices of the plurality of client devices may also be determined. A schedule associated with output of the at least one item of supplemental video content may be generated based at least on the first time and the second time.
US11336936B2
The disclosed technology includes systems and methods for time-shifted prefetching of predicted content for wireless users. The disclosed technology can include a method of prefetching video data. The method can include retrieving video data and feature data and generating a video candidate set comprising selected videos. The method can include determining principal components of each video in the video candidate set by performing a principal component analysis. Furthermore, the method can include determining predicted videos using a k-nearest neighbor classifier. The predicted videos can be videos of the video candidate set that are likely to be viewed by a user at a future time. The method can include outputting instructions to the user device to prefetch the predicted videos by downloading the predicted videos to the user device.
US11336935B1
Techniques are described for detecting desynchronization between an audio stream and a video stream.
US11336933B2
Reception processing of broadcast content, in transmission of which an IP system is employed, is performed. An SDPT, in a header extension part of which service identification information and an SDP are arranged, in an SSC is transmitted from a broadcasting station. On a reception side, it becomes possible to acquire an intended SDPT from signaling information SSC easily at high speed by performing section filtering processing with respect to a received transport stream. Then, it is possible to access a stream of an intended channel at high speed based on an IP address and a port number described in an SDP stored in a header extension part of the acquired SDPT.
US11336929B2
Disparate live output stream manifests are generated based on user selection. When current media programming content in an existing first disparate live media output stream is streamed on a media player, one or more processors determine a set of alternate live input streams and/or a pre-encoded media assets, and associated alternate live media output manifests and/or pre-encoded media asset manifests, respectively, based on one or more parameters and metadata associated with the existing first disparate live media output stream. Based on an indicator in an existing first disparate live media output stream manifest, alternate content options are transmitted to the media player. A response is received corresponding to a selection of an alternate live input stream and/or a pre-encoded media asset, and an alternate live input stream manifest and/or pre-encoded media asset manifest is inserted into the existing first disparate live media output stream manifest as next programming media content.
US11336913B2
Predictive coding techniques may include resampling of reference pictures, where various coding parameters are determined based on the resolution(s) or pixel format(s) of the prediction references. In a first aspect, lists of weights for use in weighted prediction are based on the resolution(s) of prediction references. In a second aspect, resampling filter parameters are selected based on the resolutions of prediction references. In a third aspect, deblocking filter parameters are based on the resolution(s) of prediction references.
US11336895B2
A method for generating metadata for use by a video decoder for displaying video content encoded by a video encoder includes: (1) accessing a target tone mapping curve; (2) accessing a decoder tone curve corresponding to a tone curve used by the video decoder for tone mapping the video content; (3) generating a plurality of parameters of a trim-pass function used by the video decoder to apply after applying the decoder tone curve to the video content, wherein the parameters of the trim-pass function are generated to approximate the target tone curve with the combination of the trim-pass function and the decoder tone curve, and (4) generating the metadata for use by the video decoder, including said plurality of parameters of the trim-pass function.
US11336891B2
A video decoding method includes obtaining an encoded bitstream of an original video content; decoding the encoded bitstream based on a residual coding scheme and signaling information; and presenting the original video content. The decoding the encoded bitstream includes: obtaining encoded residual information associated with the encoded bitstream, wherein the residual information includes at least a remainder, and performing a decoding process on the encoded residual information to obtain a transform domain coefficient using a Markov decision process (MDP) based on a current state, a Rice parameter, and a next state.
US11336887B2
Disclosed herein includes a system, a method, and a device for rendering an image through adaptive reprojection. A first reprojection can be performed to generate a portion of a first image of a first view of a virtual space at a first rate. An amount of change from the first view to a second view of the virtual space can be determined. A portion of a second image of the second view of the virtual space can be determined to generate through a second reprojection. The second reprojection can be performed at a second rate to the portion of the second image according to the amount of change from the first view to the second view of the virtual space.
US11336886B2
A three-dimensional display apparatus providing a plurality of view points at a view zone includes a directional display structure including a plurality of first sub-pixels configured to display a plurality of first sub-images, and a plurality of second sub-pixels configured to display a plurality of second sub-images; a plurality of grating structures including a plurality of first grating structures configured to perform diffraction of light such that the first sub-images are directionally transmitted, and a plurality of second grating structures configured to perform diffraction of light such that the second sub-images are directionally transmitted; a reflector between the directional display structure and the view zone reflecting the first sub-images being directionally transmitted to a first view point and the second sub-images being directionally transmitted to a second view point, thereby displaying a three-dimensional image. The first and second view points can be different but within a same view zone.
US11336885B2
A 3D display apparatus including lenticular lenses is provided. The lenticular lenses may be disposed between a display panel and a viewing angle control film. A direction in which the lenticular lenses extend may be inclined with a direction in which pixel regions of the display panel are arranged. The display panel may include light-blocking patterns overlapping with a boundary of the lenticular lenses. Thus, in the 3D display apparatus, the quality of the image provided to the user may be improved.
US11336884B2
A camera module which includes an image sensor, a three-dimensional (3D) sensor, a pre-processor, and an actuator controller. The pre-processor may be suitable for receiving image information from the image sensor, generating an auto focusing control signal based on the image information, and providing an auto focusing control signal to the actuator controller. The actuator controller may be suitable for receiving the auto focusing control signal, generating an actuator driving signal based on the auto focusing control signal, and providing the actuator driving signal to the 3D sensor. The 3D sensor may be suitable for adjusting a field of view (FOV) based on the actuator driving signal.
US11336872B2
A light modulating device for a display apparatus includes a light source, and a light modulator including a point illumination source part and a light transmitting part. The point illumination source part is substantially surrounded by the light transmitting part. The point illumination source part is configured to receive polarized light from the light source to form a point illumination source. The point illumination source transmits the polarized light from the light source to a reflective display panel. The light transmitting part is configured to receive light reflected by the reflective display panel and configured to transmit light reflected by the reflective display panel to a light beam collector.
US11336870B2
A smart motion detection device with a determining method includes a memory, a processor, and a sensor array coupled to the memory and the processor. An image captured by the sensor array is processed by the processor. The sensor array is adapted to pre-store the image into the memory when the processor is operated in the sleep mode, and the pre-stored image is transmitted to the processor when the processor is operated in the wakeup mode. The sensor array includes a comparator adapted to generate an alarm signal for switching the processor from the sleep mode to the wakeup mode in accordance with a comparison result of the pre-stored image. The determining method includes the processor analyzing images captured by the sensor array when the sensor array is activated to capture the images, and the processor analyzing images pre-stored inside the memory when the sensor array is not activated.
US11336863B2
A communication system receives a request to establish a call between the communication system and a remote client device. The communication system sends a command to a television connected to the communication system that instructs the television to turn on and set its input source. The communication system requests a state of the television from the television. In response to receiving a response from the television indicating that the television configured for video output from the communication system, the communication system outputs video and audio received from the remote client device to the television, activates a camera of the communication system, and transmits video and audio from the communication system to the remote client device.
US11336860B2
An AD conversion circuit with reduced comparator noise is disclosed. In one example, a solid-state image capturing device includes at least three stacked substrates, in which for each pixel block, a first substrate includes a photoelectric conversion unit that generates electric charges according to incident light, a transfer transistor, and a floating diffusion, a second substrate includes one comparator that compares a signal according to a voltage of the floating diffusion with a reference signal, a third substrate includes a code generation circuit that generates a code of a counter, a storage unit that stores the code, and a timing control circuit that controls a timing of storing the code in the storage unit, and the solid-state image capturing device further includes a pixel array in which a plurality of the pixel blocks is arranged.
US11336858B2
An image capturing device comprising: an image sensing element having a plurality of pixels each including a sensor that outputs a pulse signal in response to incident of a photon, and a counter that counts a number of the pulse signals; a readout unit that reads out count information from the counters; a control unit that controls the readout unit so as to read out the count information from the counters of at least a part of the plurality of the pixels at a predetermined timing during exposure of the pixels; and a determination unit that determines whether the read out count information satisfies a predetermined condition, wherein, in a case where the predetermined condition is satisfied, counting by the counters is stopped.
US11336857B2
A fuzzy extractor includes an initial key generating part including a true random number generator, and a key regenerating part. The true random number generator generates a true random number using a read-out signal read from the reading part or a pixel signal read from the pixels of the pixel part in a true random number generation mode. The initial key generating part generates helper data and an initial key based on the true random number generated by the true random number generator and variation information acquired as a response when the initial key is generated. The key regenerating part generates, when a key is regenerated, a unique key based on helper data acquired when the initial key is generated and variation information acquired as a response including an error when the key is regenerated.
US11336844B2
An imaging device includes a plurality of pixels arranged to form a plurality of rows and a plurality of columns and each including a photoelectric converter, an accumulation time controller that controls accumulation time of the plurality of pixels, and an amplifier that amplifies a signal based on charge generated by the photoelectric converter. The plurality of pixels are divided into a plurality of pixel blocks each including at least two of the plurality of pixels, the accumulation time controller is configured to control the accumulation time individually for the plurality of pixel blocks, and the amplifier is configured to output, for one pixel block of the plurality of blocks, a plurality of signals which are amplified at different gains and correspond to accumulation time of a common frame.
US11336842B2
An imaging device includes a first pixel. The first pixel has a photoelectric converting portion, a first capacitance element, and a first transistor. The photoelectric converting portion converts incident light into signal charge. The first capacitance element includes a first terminal and a second terminal, the first terminal being electrically connected to the photoelectric converting portion in at least a period of exposure. The first transistor includes a first source and a first drain, one of the first source and the first drain is electrically connected to the second terminal, and a direct-current potential is applied to the other of the first source and the first drain.
US11336840B2
A method, computer system, and computer program product are provided for virtual background replacement during a video communication session. A frame comprising a user image and a captured background is obtained from a video capture device as part of a video stream. The frame is processed to replace the captured background with a virtual background. A change to an exposure characteristic of the video capture device is determined. In response to determining the change to the exposure characteristic, the virtual background is modified to match a virtual background brightness with a user image brightness to produce a modified virtual background. The frame is modified by combining the user image with the modified virtual background.
US11336838B2
An image processing apparatus includes circuitry configured to: set a luminance adjustment mode to one of a first luminance adjustment mode that performs luminance adjustment with preset sensitivity and a second luminance adjustment mode that has sensitivity of the luminance adjustment lower than the sensitivity of the first luminance adjustment mode and suppresses luminance of a high luminance region based on an observation state of an imager configured to capture a target; and perform the luminance adjustment in the set luminance adjustment mode.
US11336825B2
An endoscope apparatus includes an image pickup device, an illumination element, a power source unit, a processor, an image processing unit, and a monitor as a display unit. The illumination element is capable of executing illumination light reduction processing. The image pickup device is capable of executing frame rate reduction processing and pixel count reduction processing. When the processor selects a low power consumption operation mode, at least one of the illumination light reduction processing, the frame rate reduction processing and the pixel count reduction processing is executed, and the image processing unit performs image restoration processing relevant to the illumination light reduction processing, the frame rate reduction processing and the pixel count reduction processing.
US11336820B2
A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.
US11336817B2
The present disclosure generally provides for advanced single camera video conferencing systems and methods related thereto. The advanced single camera video conferencing system features a hybrid optical/digital camera, herein a camera device, having a controller that is configured to execute one or more of the methods set forth herein. In one embodiment, a method includes optically framing a first portion of a video conferencing environment to provide an actual field-of-view, digitally framing a second portion of the video conferencing environment to provide an apparent field-of-view that is encompassed within the actual field-of-view, generating a video stream of the apparent field-of-view, surveying the actual field-of-view to generate survey data, and detecting changes in the survey data over time. The method may be performed using a single camera device using a single image sensor.
US11336813B2
The present invention concerns a method and device for synchronizing a digital photography camera with alternative image content shown on a physical display, comprising: generating at least two different sets of image data, each set of image data comprising a sequence of individual images; generating a master-clock signal (M); displaying the images of said at least two sets of image data in a time-sliced multiplexed manner on said physical display triggered by said master-clock signal, generating a camera-synchronization signal (C) on the basis of said master-clock signal (M), generating a camera-actuation signal (A) for capturing at least one image with said digital photography camera; generating at least one shutter release signal (S) for said digital photography camera on the basis of said camera-synchronization signal (C) and said camera-actuation signal (A); and transmitting said at least one shutter release signal (S) to a shutter control unit of said digital photography camera.
US11336809B2
System and method for improving the shaving experience by providing improved visibility of the skin shaving area. A digital camera is integrated with the electric shaver for close image capturing of shaving area, and displaying it on a display unit. The display unit can be integral part of the electric shaver casing, or housed in a separated device which receives the image via a communication channel. The communication channel can be wireless (using radio, audio or light) or wired, such as dedicated cabling or using powerline communication. A light source is used to better illuminate the shaving area. Video compression and digital image processing techniques are used for providing for improved shaving results. The wired communication medium can simultaneously be used also for carrying power from the electric shaver assembly to the display unit, or from the display unit to the electric shaver.
US11336808B2
A roof antenna includes a base plate, an outer cover, an inner cover arranged under the outer cover and connected to the base plate, and a fastening device on the base plate arranging and fastening the roof antenna at an intended installation location. The inner cover accommodates at least one antenna element for receiving and/or transmitting high-frequency signals that is arranged on the base plate. The roof antenna includes a camera arranged under the outer cover and accommodated inside the inner cover. At least one of the outer cover and the inner cover has an opening for a recording field of the camera.
US11336800B2
An information processing apparatus storing a machine-learned model that learned, by machine learning, a relationship between a type of a printing medium, an amount of a coloring material on the printing medium per unit area, and an image printed on the printing medium; and estimating, based on a selection information and a imaging information, by using the machine-learned model a limit value indicating a maximum value or a minimum value of an amount of the coloring material to be used in printing on the printing medium by the printing section per unit area; and creating, by using the limit value, a color conversion profile including information regarding mapping between a coordinate value in a color space and an amount of the coloring material.
US11336799B2
The present technology relates to an imaging device and method, and an image processing device and method that can more easily suppress unauthorized use and tampering of an image. An object is imaged by an imaging element including a plurality of pixel output units that receives incident light entering without passing through either an imaging lens or a pinhole, and that each outputs one detection signal indicating an output pixel value modulated by an incident angle of the incident light, and a detection image obtained by the imaging and formed by a detection signal obtained in the pixel output units of the imaging element is output without associating with a restoration matrix including coefficients used when a restored image is restored from the detection image. The present disclosure can be applied to, for example, an imaging device, an image processing device, an information processing device, an electronic device, a computer, a program, a storage medium, a system, and the like.
US11336792B1
Systems and methods relate generally to exposure correction of an image transparency. In an example method thereof, an adaptable filter having an adjustable transparency panel and a microcontroller is obtained. The image transparency is backlit to obtain first analog image information by the adaptable filter. An exposure level associated with the first analog image information is sensed. A transparency level of the adjustable transparency panel is adjusted responsive to the sensed exposure level. Second analog image information is obtained from the adjustable transparency panel provided to a sensor array. The second analog image information is the first analog image information with the adjusted transparency level.
US11336791B2
Printing devices herein comprise an internal power supply within the body of the printing devices. Also, a processor and printing components are within the body and connected to the internal power supply. A user interface is external to the body and is connected to the processor and the internal power supply. The user interface has a universal serial bus (USB) connection. A USB hub structure is within the body and is connected to the processor, the internal power supply, and the user interface. The USB hub structure includes an integrated circuit (IC), a power connector connected to the internal power supply, and a plurality of USB connectors connected to the IC. The USB connectors can extend through the body and one of the USB connectors connects the USB connection of the user interface to the processor and the internal power supply.
US11336787B2
An image scanning device according to aspects of the present disclosures includes a transparent plate member on which an original document can be placed, a line sensor configured to receive a light emitted from a light source and reflected by the original document, and output an electrical signal according to the reflected light, a holding member configured to cover an upper surface of the plate member, and a controller. The controller is configured to obtain a first electrical signal corresponding to a first reflected light when the light source emits light having a first light amount, obtain a second electrical signal corresponding to a second reflected light when the light source emits light having a second light amount, and determine a particular scanning mode for scanning the original document placed on the plate member based on an image difference value calculated from the first and second electrical signals.
US11336786B2
A sheet discharging apparatus includes a first stacking unit to stack a sheet discharged by a first discharge unit, a second stacking unit disposed below the first stacking unit to stack the sheet discharged by a second discharge unit, and a lifting unit to lift and lower the first and second stacking units. A detection unit changes an output value based on contact of a matter with a lower surface of the first stacking unit, and a distance estimation unit estimates a distance between the first stacking unit and the second stacking unit. A separation process lifts the first stacking unit to increase a distance between the first and second stacking units in a vertical direction in a case where the output value changes based on contact of the matter with the lower surface of the first stacking unit and the estimated distance being smaller than a threshold value.
US11336785B2
A sheet discharging apparatus includes a first discharge unit and a second discharge unit configured to discharge a sheet respectively, a first stacking unit configured to stack the sheet discharged by the first discharge unit, a second stacking unit disposed below the first stacking unit, and configured to stack the sheet discharged by the second discharge unit, a lifting unit configured to lift and lower the first and second stacking units, and a control unit configured to perform a separation process of moving at least one of the first and second stacking units so as to increase a distance between the first and second stacking units in a vertical direction in a case where a matter has come into contact with a lower surface of the first stacking unit.
US11336782B2
An image forming apparatus includes circuitry to scan a first document, dispose an image of the scanned first document at a predetermined location in accordance with a form including an image of a second document and information on the predetermined location at which the image of the first document is to be disposed in the image of the second document, combine the disposed image of the first document and another image different from the image of the second document included in the form to generate an output image, and output the output image.
US11336777B2
There is provided an image processing apparatus that is characterized by: reading an original document and generating image data; performing transmission of an electronic mail to which the image data is attached; performing, according to an end of the transmission of the electronic mail, transmission of an end notification mail for notifying the end of the transmission of the electronic mail; setting a transmission destination to which the end notification mail is transmitted; and deciding whether or not to permit the attachment of the image data to the end notification mail, according to the transmission destination.
US11336776B2
A mobile terminal improved in operability concerning fax transmission. A CPU of the mobile terminal sets information indicative of a fax transmission destination, sets reading and transmission information concerning fax transmission and original reading, and sends a request for fax transmission, to an image forming apparatus. When a response notifying capability of fax transmission is received from the apparatus, the CPU causes a message for prompting a user to set an original, to be displayed on a display section. When the original has been set and an instruction for fax transmission from the user is received, the CPU sends an instruction for reading the original and executing fax transmission, together with the transmission destination information, and the reading and transmission information, to the apparatus. The CPU causes a result of fax transmission by the apparatus to be displayed on the display section.
US11336757B2
A circuit includes a buffer, a first programmable real-time unit (PRU), and a second PRU. The first PRU is coupled to the buffer and configured to couple to an input interface. The first PRU is further configured to receive first data sampled by the input interface and receive second data sampled by the input interface. The first PRU is further configured to multiplex the first data and the second data to generate multiplexed data and transmit the multiplexed data to the buffer. The second PRU is coupled to the buffer and configured to couple to an output interface. The second PRU is further configured to obtain the multiplexed data from the buffer and transmit the multiplexed data via an Ethernet physical layer.
US11336741B2
A computing device is provided, including a logic subsystem with one or more processors, and memory storing instructions executable by the logic subsystem. These instructions are executed to obtain one or more source images, segment the one or more source images to generate a plurality of segments, determine a priority order for the plurality of segments, and transmit the plurality of segments to a remote computing device in the priority order. The plurality of segments are spatial components generated by spatial decomposition of the one or more source images and/or frequency components that are generated by frequency decomposition of the one or more source images. A remote computing device may receive these components in priority order, and perform certain algorithms on individual components without waiting for the entire image to upload.
US11336740B2
A method for transmitting data messages between endpoints of a telecommunication network includes: transmitting, by a sending endpoint of the telecommunication network, a data message to a messaging system of the telecommunication network; receiving, by a messaging proxy of the messaging system, the data message; and forwarding, by the messaging proxy, the data message to a data queue or a data topic provided by a message bus of the messaging system.
US11336735B2
Methods and systems for authorizing the access of a service are described. A server is operative to receive a request to subscribe to a service. The server is to receive from the requestor a selected service offer from the set of service offers, where the selected service offer is cryptographically signed with the private key of the requestor and the private key of the service. The server is further to record a delegation contract into a blockchain database, where the delegation contract includes an identification of the service, an identification of the requestor, and the service offer that is cryptographically signed with the private keys of the requestor and the service. The server is to transmit, to the requestor, a confirmation that the service can be accessed based on the selected service offer; and transmit to the service the delegation contract causing the service to provide access to the requestor.
US11336722B2
Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives from an application a set of data objects for transmission to a computing system. The set of data objects have a type. The program further identifies a data handler definition from a plurality of data handler definitions based on the type of the set of data objects. Each data handler definition in the plurality of data handler definitions specifies a type of data object and a communication protocol. The program also transmits the set of data objects to the computing system using the communication protocol specified in the identified data handler definition.
US11336719B2
Techniques for edge cloud identification. An indication of edge clouds is received. Each edge cloud is uniquely identifiable via an associated edge cloud identifier. A characteristic is received from each of the edge clouds. An edge cloud for communication is determined based on the characteristic. The edge cloud is communicated with using its associated edge cloud identifier.
US11336718B2
A load balancer determines a first usage load for a first server group that is one of a plurality of server groups associated with a resource. The load balancer determines a usage total for a user group of a plurality of user groups assigned to make requests for the resource via the first server group. The load balancer determines an assignment of the user group to make requests for the resource via the first server group or a second server group of the plurality of server groups based on the usage total of the user group, the first usage load of the first server group, and a second usage load of the second server group. The load balancer routes requests for the resource by the user group to the first server group or the second server group based on the assignment.
US11336710B2
A scalable encoding architecture is able to support multiple encoder versions without requiring new versions of the architecture to be generated and supported for each encoder version. An encoding profile template can be generated that includes the available settings for an encoder. A versioned schema can be generated that defines the settings for a particular encoder version. The schema can be persisted such that when a new channel or media stream is to be generated, the schema can be loaded and its values validated in order to cause the encoder to encode the media content using the appropriate values. An interface presented to the user to generate the template or channel can be dynamically generated such that only the applicable and/or relevant settings for a particular encoder version are displayed.
US11336706B1
An approach is provided in which the approach identifies a set of active online meetings in which the approach identifies a set of active online meetings in which a user is participating. The approach dynamically computes an interest level of each of the set of active online meetings based on a set of user preferences to produce a set of interest levels corresponding to the set of active online meetings. The approach determines a priority order of the set of active online meetings based on the set of interest levels and presents the set of active online meetings to the user based on the determined priority order.
US11336701B2
The technology disclosed herein enables the creation of a contacts group from participants in a communication session along with the ability to share that created contacts group. In a particular embodiment, a method includes identifying participants participating in a communication session and receiving first user input from a first participant of the participants. The first user input identifies a first selection of the participants comprising at least one of the participants. The method further includes obtaining first contact information for the first selection of the participants and including the first contact information in a first contacts group. The method also includes providing the first contacts group to a selection of one or more users.
US11336686B2
Briefly, example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, using one or more computing devices to facilitate and/or support one or more operations and/or techniques for electronic authentication infrastructure, such as implemented, at least in part, via one or more electronic communications.
US11336682B2
Systems and methods for generating and implementing a real-time multi-factor authentication policy across multiple channels, are configured to: during a pre-authentication stage: receive, via a user interface, information defining one or more scenarios; receive, via the user interface, information defining one or more authentication flows; for each of the one or more scenarios, map one of the one or more authentication flows to a given scenario; and generate a multi-factor authentication policy associated with each of the one or more scenarios; and during a real-time authentication stage: upon receiving an interaction, identify, by a decision engine, a relevant scenario of the one or more scenarios; implement, by the decision engine, the multi-factor authentication policy associated with the relevant scenario; and determine, by the decision engine, an authentication result.
US11336678B2
Application security analysis including systems and methods for analyzing applications for risk is provided. In an example method, the applications reside on a mobile device configurable to access an enterprise system. The example method includes evaluating each of a plurality of applications variously for privacy, data leakage, and malicious behavior. The example method also includes calculating a risk score for each of the plurality of applications based on the evaluating; and automatically remediating (e.g., quarantining) the applications, of the plurality of applications, for which the risk score meets or exceeds a risk score threshold. The method may evaluate all of the applications residing on a mobile device. The method may include grouping application behaviors, for each of the applications, that indicate an increased risk into groups comprising two or more of privacy risk, a data leakage risk, an account takeover risk, a device takeover risk, and a malware risk.
US11336672B2
Roughly described, anomalous behavior of a machine-learned computer-implemented individual can be detected while operating in a production environment. A population of individuals is represented in a computer storage medium, each individual identifying actions to assert in dependence upon input data. As part of machine learning, the individuals are tested against samples of training data and the actions they assert are recorded in a behavior repository. The behavior of an individual is characterized from the observations recorded during training. In a production environment, the individuals are operated by applying production input data, and the production behavior of the individual is observed and compared to the behavior of the individual represented in the behavior repository. A determination is made from the comparison of whether the individual's production behavior during operation is anomalous.
US11336671B2
Provided are a method for detecting an anomaly in devices, the method being performed by a computing device and comprising: acquiring operation information on a first device connected to a security management unit (SMU) of a first domain, and operation information on a second device connected to a SMU of a second domain, and detecting an anomaly in the first device and/or the second device by comparing the operation information on the first device with the operation information on the second device, wherein the SMU of the first domain is not directly connected to the SMU of the second domain.
US11336665B2
Example methods disclosed herein to determine whether a first monitored device is compromised include determining a first entropy value for the first monitored device based on a first number of unique event identifiers included in log entries obtained for the first monitored device, the log entries associated with a first time window. Disclosed example methods also include determining a second entropy value for the first monitored device based on numbers of unique event identifiers included in corresponding groups of log entries obtained for respective ones of a plurality of monitored devices including the first monitored device, the groups of log entries associated with the first time window. Disclosed example methods further include determining whether the first monitored device is compromised based on the first entropy value and the second entropy value, and performing an action in response to a determination that the first monitored device is compromised.
US11336663B2
A non-transitory recording medium on which an evaluating program related to a cyberattack is recorded, the evaluating program making a computer perform: collecting a plurality of pieces of cyberattack information; analyzing the collected plurality of pieces of cyberattack information; identifying an address of a cyberattack source included in the plurality of pieces of cyberattack information; determining an address group as a monitoring target of the cyberattack based on the identified address; calculating an evaluation value related to reliability of setting the address group as the monitoring target according to a state of detection of a cyberattack from an address included in the determined address group; and performing an output corresponding to the calculated evaluation value.
US11336660B2
Computer-implemented methods, apparatuses, and system for processing transactions using a blockchain integrated station are provided. The blockchain integrated station includes a central processing unit (CPU) and an intelligent network card. The intelligent network card includes a processor different from the CPU. The intelligent network card is coupled with one or more caches. The blockchain integrated station serves as a blockchain node of a blockchain network. The intelligent network card is configured to receive a transaction of the blockchain network; identify the transaction as a replay transaction by operations comprising: comparing the transaction with historically received transactions in the one or more caches; and in response to a comparison result indicates that the transaction is the same as one of the historically received transactions, determining the transaction as a replay transaction.
US11336652B2
A service controller includes a network interface for coupling to a local area network of a hospitality establishment, and one or more processors coupled to the network interface. The one or more processors are configured to detect a device identifier of a user device on a local area network of a hospitality establishment, determine whether a guest of the hospitality establishment is associated with the device identifier, and automatically activate a service for the user device at the hospitality establishment in response to detecting the device identifier on the local area network when a guest of the hospitality establishment is determined to be associated with the device identifier.
US11336649B2
A method for providing access information for access to a field device for process automation is disclosed. The method includes the steps of determining, at a users operating device, at least one access information issued to the user for an access to at least one field device via the operating device, assigning, at the users operating device, a further user to the determined at least one access information, and sending an access permission comprising information relating to the determined at least one access information and to the further user assigned to the determined access information such that the determined at least one access information is provided to the further user based on the access permission.
US11336637B2
A social networking system performs account recovery for a user with the help of the user's connections (e.g., friends). The social networking system selects connections of the user based on information indicating likelihood of real-world interactions between the user and the selected connections. Access codes are sent to the selected connections and the user instructed to obtain access codes from the selected connections via a communication that is outside the social networking system, for example, via phone. The user provides the access codes obtained from the selected connections to the social networking system. If the access codes provided by the user match the access codes sent to the selected connections, the user is granted access to the account. Real-world interactions between two users are determined based on sharing of devices between the users or information indicating presence of the users in the same place during same time interval.
US11336634B2
A device can establish an identity for an individual by communicating with a first set of devices. The first set of devices can include a user device, a first server device associated with a certificate authority, or a second server device associated with an identity provider. The device can authenticate the identity of the individual by communicating with a second set of devices. The second set of devices can include the user device, or a third server device associated with a first service provider. The device can authorize the identity of the individual to be used by one or more service providers by communicating with a third set of devices. The third set of devices can include the user device, the third server device, or a fourth server device associated with a second service provider.
US11336632B2
The present disclosure relates to generating composite user identities in a distributed computing system. According to one embodiment, an example method generally includes transmitting, to a plurality of identity providers, a request for user identity information. A service provider receives, from a subset of the plurality of identity providers, the user identity information and selects a subset of the received user identity information to be used in verifying an identity of a user based, at least in part, on a reputation score associated with each identity provider in the subset of identity providers. The service provider generates a composite user identity based on the selected subset of the received user identity information. The service provider takes one or more actions to enable use of a service based on the generated composite user identity.
US11336630B2
A device in a multicast group includes an encryptor/decryptor, a key storage, a security interface and a data processing requestor. The security interface performs receiving and storing a group key and a publisher key from and in the key storage when the device is registered as a publisher, and receiving and storing the group key from and in the key issuing when the device is registered as a subscriber; receiving a request for encrypting first data from the data processing requestor; determining whether the device is an authorized publisher; and transmitting the first data and the read group key to the encryptor/decryptor when the result of the determining indicates the device is the authorized publisher; receiving a first encrypted data generated by encrypting the first data using the group key; and transmitting the first encrypted data to the data processing requestor.
US11336623B2
There is disclosed a method of processing a data packet received by a packet sniffer, the packet containing an associated identifier, the method including transmitting the packet to a recipient, determining if the identifier corresponds to a particular network, wherein if the identifier is determined to correspond to the particular network, the identifier is provided to the recipient; and if the identifier is determined to not correspond to the particular network, the identifier is withheld from the recipient.
US11336616B2
An address competition method of a multi-connected type control system. The method aims at solving the problem of how to set an indoor machine communication address in the multi-connected type air conditioner system efficiently. For the purpose, a primary control device (such as an air conditioner outdoor machine) performs broadcasting on each address in a preset address section in sequence. A slave control device (such as the air conditioner indoor machine) responds to the primary control device on the basis of preset responding time and the number of currently broadcasting times of the primary control device. The primary control device to which a communication address is distributed temporarily is responded so as to finish address competition rapidly. Meanwhile, the primary control device can perform continuous broadcasting on one address for repeatedly, so that the competition success rate of the address is increased.
US11336609B2
Systems and methods for passive monitoring of computer communication that does not require performing any decryption. A monitoring system receives the traffic exchanged with each relevant application server, and identifies, in the traffic, sequences of messages—or “n-grams”—that appear to belong to a communication session between a pair of users. Subsequently, based on the numbers and types of identified n-grams, the system identifies each pair of users that are likely to be related to one another via the application, in that these users used the application to communicate (actively and/or passively) with one another. The system may identify those sequences of messages that, by virtue of the sizes of the messages in the sequence, and/or other properties of the messages that are readily discernable, indicate a possible user-pair relationship.
US11336606B2
In accordance with one disclosed method, a first computing system may receive a message from an application hosted on a second computing system, the message being indicative of an event of the application. In response to receiving the message, the first computing system may generate a notification indicative of the event and send the generated notification to a client device. The first computing system may receive a response to the notification from the client device, and may process the response so as to cause the application to take an action responsive to the event.
US11336605B1
An indication of an actionable notification to be sent to a user is received. A communication channel among a plurality of communication channel options for the user is selected based at least in part on a previous communication history with the user. The actionable notification is sent to the user via the selected communication channel at a time selected based on an activity status of the user.
US11336603B2
A processor-based messaging system is provided. The messaging system has a messaging engine in communication with a server, a context engine in communication with the messaging engine; and a reconfirmation engine in communication with messaging engine, the reconfiguration engine configured to utilize at least one variable to reconfigure the user data. A method of messaging is also provided.
US11336597B1
Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a first communication as part of a conversation, from an unauthenticated user of a web browser. A conversation identifier is determined based on the first communication. A first responder, a communication protocol, and a communication address of the first responder is determined. The first communication is sent to the first responder and a first reply is received. The conversation identifier is determined based on the first reply and the first reply is mapped to the web browser. The first reply is sent to the web browser.
US11336596B2
Embodiments relate to personalized low latency communications. A method may include receiving a description of content of a message, receiving recipient data corresponding to at least two possible recipients within a population of possible recipients, and selecting a relevant subpopulation of the population. The selecting may include, for each of the at least two possible recipients, ranking a strength of an indirect relationship between the description and the recipient data. The indirect relationship may be based on the description, the recipient data and at least one additional data source. The selecting may also include, for each of the at least two possible recipients, adding a possible recipient to the relevant subpopulation based on the ranking of the indirect relationship associated with the possible recipient. The method may further include initiating a two-way communication channel between a sender of the message and the relevant subpopulation.
US11336595B2
A system is configured to replay a selected conversation with a selected agent. The selected conversation may be selected from a plurality of previously conducted conversations with other agents. The selected agent may be selected from a plurality of available agents. The system determines various tasks, named entities, and user preferences from the selected conversation. During a replay of the selected conversation with the selected agent, the system generates responses to messages received from the selected agent based on the determined tasks, named entities, and user preferences. The system also allows a user to select whether the replayed conversation should be conducted in a passive mode or in an active mode. In a passive mode, the system generally conducts the replayed conversation autonomously whereas, in an active mode, the system requests user input before sending a response to the selected agent.
US11336588B2
Systems and methods for determining if a controller that can service a custom resource (CR) exists are disclosed. A processing device annotates a corresponding deployment of each of a plurality of controllers with filter metadata obtained from the controller. The filter metadata of a controller comprises at least an object type that the controller is to service. In response to generating a CR, the processing device may compare the definitions of the CR with the filter metadata from each of the plurality of controllers, wherein the definitions of the CR comprise at least an object type of the CR. In response to determining that none of the plurality of controllers have filter metadata matching the definitions of the CR, the processing device may provide to a user a no-match alert indicating that there is no controller among the plurality of controllers that can service the CR.
US11336585B1
An embodiment includes determining, based on historical data associated with a specific task, a baseline bandwidth recommendation for completing the specific task. The embodiment assigns, for a first time period, the specific task to a first computing device on a network. The embodiment allocates, for the first time period based on the baseline bandwidth recommendation, a first baseline bandwidth to the first computing device. The embodiment allocates, for the first time period, a portion of a shared buffer bandwidth as a first buffer bandwidth to the first computing device based on a weight value assigned to the specific task. The first buffer bandwidth combines with the first baseline bandwidth as a first total bandwidth for the specific task. The embodiment throttles, during the first time period, data packets associated with the specific task based on the first total bandwidth for the specific task.
US11336581B2
A method is provided by which a network adapter device receives a packet sent over a network from a peer, the packet including an enqueue timestamp indicating when the packet has been enqueued at the network adapter device. The network adapter device parses a header of the packet to detect whether the header includes bits indicating that the peer device is experiencing congestion, and obtains packet metadata of the packet and the enqueue timestamp of the packet. The network adapter device compares the packet metadata with information in a flow table to identify an entry in the flow table corresponding to a flow to which the packet metadata matches. The network adapter device sets a timer associated with the flow, the timer for use in scheduling transmission of a next packet provided by the host to be sent to the peer.
US11336577B2
The present disclosure discloses a method and an apparatus for implementing load sharing. The method includes: for a congested first link on a first forwarding node, selecting, by a network device, a packet flow forwarded by using the first link; selecting a second link that may be used to forward the packet flow and that is not congested after available bandwidth of the second link is occupied by the packet flow, where the second link is a link between the first forwarding node and a second forwarding node; selecting a first hash gene corresponding to the second link; determining that a third link is not in a congested state after available bandwidth of the third link is occupied by the packet flow; and saving the first hash gene in a source node of the packet flow, where the third link is a link that is on the second forwarding node.
US11336573B2
Techniques for routing data packets through service chains within and between public cloud networks of multi-cloud fabrics. A router in a network, e.g., a public cloud network, receives data packets from nodes in the network through segments of the network. Based at least in part on (i) a source address of the data packet, (ii) a destination address of the data packet, and (iii) an identity of the segments of the network from which the data packets are received, the router determines a next node in the network to which the data packet is to be forwarded. The router may then forward the data packet through another segment of the network to the next node and then receive the data packet from the next node through the another segment.
US11336566B2
A system and method for transaction flow management is provided. The system comprises a broker node device which collects operation information associated with a plurality of nodes of a MaaS network and determines an operational trouble associated one or more nodes of the plurality of nodes based on the collected operation information. The one or more nodes handle ticket transactions associated with a first trip plan of a sequence of trip plans included in a MaaS mobility service. The broker node device selects a first message routing policy based on the determined operational trouble and receives, based on the first message routing policy, a transaction message associated with the first trip plan from a first node of the first plurality of nodes. The broker node device routes the received transaction message to a second node of a same or different MaaS network based on the first message routing policy.
US11336562B2
Systems and methods are described, and one method includes storing, in association with a backup gateway resource, a first and second primary to backup (P2B) pairing coefficient, and a first and second backup to primary (B2P) pairing coefficient. The first and second P2B pairing coefficients correspond to a first and second P2B pairing, respectively. The first and second B2P pairing coefficients are indicative of a metric of switching from the backup GWR to the first and second primary GWRs. A respective unavailability metric is received from the first primary GWR, second primary GWR, respectively, and backup GWR. A P2B pairing is selected selecting, based at least partially on the first and second P2B pairing coefficients, and first and the second B2P pairing coefficients. Traffic is switched to the backup GWR from the one of the first primary and second primary GWR corresponding to the selected P2B pairing.
US11336561B2
An IP router capable of isochronous switching of a packetized media stream. According to an example, the IP router parses the RTP header within an incoming IP datagram to extract the RTP time stamp, which provides a time value for a unique IP Flow. By inspecting the header, the IP router can switch the flow at the point in time that the RTP time stamp value changes, or matches a target value. In one aspect, the IP router looks for the change in the RTP time stamp value and performs the switch based on the detected change. In another aspect, the IP router performs the switch at a specified time stamp value that can be unique to a group of signals or based on a common “sync” value published to all the ports of the IP router.
US11336548B1
A method for managing network slices for the benefit of users monitors and obtains key performance indicators configured by a user, the indicator values being collected in real time and visually presented. When a user wants to optimize the network slices, weightings, value intervals, and variables are applied by the user to target key performance indicators. The network slices are optimized by a particle swarm algorithm configured by the user. A device and a computer readable and permanent storage medium for executing the network slices management method are also disclosed.
US11336547B2
Technologies for dynamically managing resources in disaggregated accelerators include an accelerator. The accelerator includes acceleration circuitry with multiple logic portions, each capable of executing a different workload. Additionally, the accelerator includes communication circuitry to receive a workload to be executed by a logic portion of the accelerator and a dynamic resource allocation logic unit to identify a resource utilization threshold associated with one or more shared resources of the accelerator to be used by a logic portion in the execution of the workload, limit, as a function of the resource utilization threshold, the utilization of the one or more shared resources by the logic portion as the logic portion executes the workload, and subsequently adjust the resource utilization threshold as the workload is executed. Other embodiments are also described and claimed.
US11336545B2
A system for network device measurements may use a white box to perform measurements that may help determine the likelihood of network anomalies, such as microbursts.
US11336543B2
Some embodiments include a system and method of receiving, by an edge computing device, from a server processor of a cloud platform coupled to a network, human-machine-interface logic associated with a local display of data received from a device of a distributed environment coupled to the network. Further, the system and method includes configuring the edge computing device as a human-machine-interface, coupling a data ingester and establishing a data connection to the distributed environment of the network, operating the data ingester to discover the device and receive data from the device, and processing a local graphical visualization of at least one update to the network.
US11336542B2
The packet capture manager uses a multi-tiered storage for storing captured network traffic. Captured packets are stored on a primary storage with a time-to-live according to a retention policy. The packet capture manager receives instructions from one or more network monitoring devices identifying one or more captured packets as packets of interest. The packet capture manager flags the identified packets as packets of interest, moves the flagged packets to a secondary storage, and changes the TTL of the moved packets. A machine learning model analyzes historical data of the instructions received from the one or more network monitoring devices. The packet capture manager uses the machine learning model to identify packets of interest and move identified packets to the secondary storage without specific instructions from a network monitoring device.
US11336541B2
Real-time enrichment for deep packet inspection is disclosed. A flow identifier iteratively accesses records generated in response to actions by a plurality of computing devices that are communicating through a same gateway router. Each record identifies a device identifier of a corresponding computing device of the plurality of computing devices. A subset of computing devices of the plurality of computing devices is identified based on a criterion. Device identifier information comprising device identifiers that identify the subset of computing devices is generated, each device identifier corresponding to one of the computing devices in the subset of computing devices. The device identifier information is provided to a deep packet inspector that monitors the gateway router and captures packets communicated through the gateway router based on the device identifiers.
US11336531B2
An embodiment includes a computational instance managing a managed network of computing devices, some communicating by proprietary protocol, and comprising a database storing representations of the computing devices and one or more sets of program logic configured to support the proprietary protocol, as well as one or more server devices configured to: receive, from an edge gateway software application, a request identifying a particular computing device on the managed network that communicates by the proprietary protocol; based on this request, select a set of the program logic configured to support the proprietary protocol; transmit a representation of the program logic, receipt of which is configured to cause the edge gateway software application to execute the set of program logic and obtain thereby configuration and state information from the particular computing device; receive, from the edge gateway software application, the configuration and state information; and store the configuration and state information.
US11336530B2
Presented herein are techniques to analyze network anomaly signals based on both a spatial component and a temporal component. A method includes identifying a plurality of factors that trigger a first anomaly signal by a first network node and a second anomaly signal by a second network node in a network comprising a plurality of network nodes, determining that the first network node is adjacent to the second network node in the plurality of network nodes, calculating an anomaly severity score for the first network node based on a number of co-occurring factors from among the plurality of factors that trigger both the first anomaly signal and the second anomaly signal, and adjusting the anomaly severity score for the first network node based on a value of a prior anomaly severity score for the first network node.
US11336528B2
This disclosure describes techniques for configuring and managing scalable global private networks associated with a service provider. Different input mechanisms, such as an API, a UI, or a CLI may be utilized to configure, and manage a global private network that spans across the cloud in different geographic locations and connects to different stand-alone networks. The user may proactively use the input mechanisms to configure and query different network resources to reactively configure settings for reacting to one or more events. The input mechanisms may also be utilized to define the network resources to be modeled within the global private network as well as connections within the global network. A user may configure events/metrics to be monitored, tasks/workflows to be performed, and the like. In some configurations, a network management service (NMS) may perform health monitoring and reachability monitoring to identify possible issues in the global network.
US11336513B2
The systems, devices, and techniques discussed herein are directed to commissioning network nodes as they are installed in a network. A commissioning agent can be installed in a network node prior to installing the network node in a network. When coupled to a port of an aggregation network node, the network node and/or the aggregation network node can provide an indication of a generic or private Internet protocol (IP) address to a commissioning node. The commissioning node can determine that the network node is to be initialized, and can provide commissioning files to the network node. Accordingly, the network node can configure the network node based in part on the commissioning files, including updating an IP address of the network node to a public address. Thus, network nodes can be commissioned remotely without requiring a separate provisioning channel and without requiring the network node to be configured prior to installation.
US11336507B2
Anomaly detection and filtering based on system logs is provided via receiving, at a first time, a first sequence of log entries from a networked system; generating, based on previously observed log entries including the first sequence of log entries, predicted log entries for a second time; receiving, at the second time, a second sequence of log entries from the networked system; determining whether the second sequence is anomalous based on comparing the second sequence with the predicted log entries; in response to determining that the second sequence is anomalous, determining whether the second sequence is noteworthy based on a function entropy of the first sequence and a sentiment polarity of the second sequence; and in response to determining that the second sequence is noteworthy, generating an anomaly report that includes the second sequence and a root cause.
US11336499B2
Assigning an appropriate modulation profile for an orthogonal frequency-division multiplexing (OFDM) channel. The current modulation profile assigned to a specific OFDM modem for communicating over a specific OFDM channel is examined to determine whether to consider reassigning the specific OFDM modem to a different modulation profile. Only upon determining consideration should be given, an assessment is made as to which modulation profile, of a set of candidate modulation profiles available to that OFDM modem for communicating over the specific OFDM channel, should be assigned to the specific OFDM modem using linear domain averaging over the OFDM subcarriers of the ratios between a Mean Error Rate (MER) threshold per subcarrier for the specific OFDM modem and the MER reported by the specific OFDM modem per subcarrier. A new modulation profile is assigned to the specific modem based on the assessment.
US11336490B2
Disclosed embodiments include a decision feedback equalizer (DFE) comprising an N-bit parallel input adapted to be coupled to a communication channel and configured to receive consecutive communication symbols, a first DFE path including a first path input configured to receive communication symbols, and a first adder having a first adder input coupled to the first path input. There is a first DFE filter having outputs responsive to the first DFE filter inputs, the outputs coupled to the second adder input. The DFE includes a first path having a first slicer and a first multiplexer, a first path multiplexer output, and a second DFE path including a second path input configured to receive a second communication symbol, a second adder, a second DFE filter, a second slicer, and a second multiplexer.
US11336481B2
A wireless communication system includes an access point, a master communication apparatus, and a slave communication apparatus, and the master communication apparatus and the slave communication apparatus perform wireless communication through the access point. The master communication apparatus stores setting information necessary for accessing the access point; performs wireless communication through the access point using the stored setting information; and performs near field communication with the slave communication apparatus to transmit the stored setting information to the slave communication apparatus in response to a setting information request received from the slave communication apparatus via near field communication. The slave communication apparatus performs near field communication with the master communication apparatus to transmit the setting information request to the master communication apparatus; receives the setting information from the master communication apparatus via near field communication; stores the setting information; and performs wireless communication through the access point using the setting information.
US11336480B2
The present application belongs to the technical field of smart appliances, and relates to a control method for equipment, comprising the steps of: acquiring a user instruction and a target position; acquiring the number of connected terminals of each locator beacon, determining target equipment according to the number of connected terminals of the locator beacon, and controlling the target equipment to move to the target position; acquiring position information of the target equipment, and calculating a distance between the target equipment and the target position according to the target position and the position information of the target equipment; and controlling the target equipment to stop moving when the distance between the target equipment and the target position is less than or equal to a set threshold.
US11336478B2
A hospitality property management tool and system and method for use of the same are disclosed. In one embodiment of the system, set-top boxes are located in respective rooms at a hospitality establishment. The set-top boxes are joined in network communication with environmental amenities, such as lights and a thermostat that respectively control lighting and temperature. The set-top boxes utilize an unoccupied room profile and occupied room profile to set the environmental conditions, such as lighting and temperature, in the rooms. A guest preference profile may be activated within a room to provide guest-specific environmental conditions in the room associated with the guest.
US11336475B2
A multicast packet transmission method, apparatus, and system, where the method is applied to a multicast ring network and the method includes receiving, by a first network node in the multicast ring network through a first path in a clockwise direction of the multicast ring network, a first multicast packet from a second network node in the multicast ring network, receiving, by the first network node through a second path in an anticlockwise direction of the multicast ring network, a second multicast packet from the second network node, where a payload of the first multicast packet is the same as a payload of the second multicast packet, and forwarding, by the first network node, the first multicast packet or the second multicast packet to at least one multicast destination device connected to the first network node.
US11336473B2
Embodiments include a unified framework for minimizing congestion-dependent network cost by jointly optimizing forwarding and caching strategies that account for link congestion between neighboring nodes. As caching variables are integer-constrained, the resulting optimization problem is a non-deterministic polynomial time (NP)-hard problem. Embodiments relax the optimization problem, where caching variables are real-valued. Embodiments include optimality conditions for the relaxed problem. Embodiments include an adaptive and distributed joint forwarding and caching method, based on a conditional gradient method. Embodiments elegantly yield feasible routing variables and integer caching variables at each iteration, and can be implemented in a distributed manner with low complexity and overhead. Over a wide range of network topologies, simulation results show that embodiments have significantly better delay performance in the low to moderate request rate regions. Furthermore, embodiments complement each other in delivering superior delay performance across the range of request arrival rates, compared to existing methods.
US11336472B2
A data packet processing method and apparatus, where a storage apparatus disposed on a network side stores a correspondence between an identifier and data flow characteristic information. When configuring a policy for a data packet including a first identifier, a network-side device requests the storage apparatus for data flow characteristic information corresponding to the first identifier. A policy and charging enforcement function (PCEF) receives a data packet that is sent by a user equipment (UE), matches the data packet against the data flow characteristic information, and when the data packet matches the data flow characteristic information, executes a policy on the data packet according to policy information corresponding to the first identifier.
US11336469B2
A cable isolation system that includes a cable that includes a first end, a second end, and a cable transmission medium that extends between the first end and the second end. The cable isolation system also includes a first connector that is located on the first end of the cable, that is coupled to the at least one cable transmission medium, and a second connector that is located on the second end of the cable, that is coupled to the at least one cable transmission medium. A cable isolation device is provided in at least one of the cable, the first connector, or the second connector and transitions between a non-isolated state that allows data to be transmitted via the cable transmission medium, and an isolated state that prevents data from being transmitted via the cable transmission medium.
US11336457B2
A method for expedited confirmation and inclusion of orphaned transactions in a blockchain network includes: receiving new blockchain transactions, confirming each of the new blockchain transactions, receiving a new block accepted for the blockchain that includes only a subset of the confirmed blockchain transactions, generating a subsequent new block that includes at least the orphaned transactions that were not included in the received new block, and transmitting the subsequent new block to one or more other nodes in the blockchain network.
US11336454B2
Example embodiments of systems and methods for data transmission between a contactless card and a client application are provided. A card key may be generated using a master key and identification number. A first and second session key may be generated using the card key and portions of the. A cryptographic result including the counter may be generated using one or more cryptographic algorithms and the card key. A cryptogram may be generated using the first session key and encrypted using the second session key. The application may be transmit one or more messages to the first applet of the contactless card. The first applet may be configured to establish one or more communication paths to the second applet based on receipt of the one or more messages from the client device. The second applet may be deactivated by the first applet via the one or more communication paths.
US11336431B2
A verification system and method for cooperating with a blockchain and off-chain devices is provided. The system includes a security protocol device, a blockchain device, and a database device. The security protocol device receives and integrates the record data into a binary tree according to a hash function. Hash values of the record data are stored in the leaf nodes. The blockchain device is at the blockchain and communicates with the security protocol device. The security protocol device transmits the root hash to the blockchain device. The database device communicates with the security protocol device in an off-chain manner. The security protocol device stores the binary tree to the database device. The security protocol device compares the root hash from the blockchain device with the root hash of the binary tree stored in the database device to verify the correctness of the binary tree stored in the database device.
US11336430B2
Disclosed herein are system, method, and device embodiments for an authentication workflow incorporating blockchain technology. An embodiment operates by requesting, from a distributed authentication service, transmission of a time-based one-time password to a communication endpoint associated with an end-user, receiving a time-based one-time password submission from a user device associated with the end-user, retrieving a plurality of distributed ledger entries (e.g., a plurality of blocks of a blockchain), and validating the time-based one-time password submission based on the plurality of distributed ledger entries as a part of a two factor authentication workflow.
US11336428B1
A method for execution by one or more processing modules of one or more computing devices of a dispersed storage network (DSN), the method begins by performing a key derivation function on a password and issuing a set of blinded passwords to a set of storage units. The method continues by receiving at least a decode threshold number of confidential information responses, regenerating a set of keys using the associated passkeys of the confidential information, decrypting a set of encrypted slices of the confidential information using the set of keys to reproduce a set of encoded data slices, and dispersed storage error decoding a decode threshold number of the set of reproduced encoded data slices to produce recovered data.
US11336426B2
A data transmitter for transmitting data to a data receiver is provided, wherein individual communication information is known to the data transmitter and the data receiver, the data transmitter being configured to generate an individual synchronization sequence while using the individual communication information.
US11336420B2
A method for improving transmission link performance, performed by a first communication node for wireless communication with a second communication node is provided. The method includes obtaining information of a delay spread of first signals sent between the first communication node and the second communication node and determining at least one of a plurality of different values of a sub-carrier spacing for transmission of second signals between the first communication node and the second communication node, based on the obtained information of the delay spread. The method further includes initiating transmission of the second signals between the first communication node and the second communication node based on the determined at least one value of the sub-carrier spacing.
US11336417B2
The invention relates to a method for transmitting a periodic channel quality report (CSI) and/or a sounding reference symbol (SRS) from a UE to an eNodeB. To avoid double decoding at the eNodeB in transient phases, a deterministic behavior of the UE is defined by the invention, according to which the eNodeB can unambiguously determine whether the UE will transmit the CSI/SRS or not. According to one embodiment, the UL grants and/or DL assignments received until and including subframe N-4 only are considered; UL grants and/or DL assignments received by the UE after subframe N-4 are discarded for the determination. Additionally, DRX-related timers at subframe N-4 are considered for the determination. In a second embodiment, DRX MAC control elements from the eNodeB, instructing the UE to enter DRX, i.e., become Non-Active, are only considered for the determination if they are received before subframe N-4, i.e., until and including subframe N-(4+k).
US11336406B2
One general aspect of the present disclosure includes a device configured to operate in a wireless system. The device including: a transceiver configured with a plurality of E-UTRA operating bands; and a processor operably connectable to the transceiver. The processer may be configured to: control the transceiver to transmit an uplink signal via at least two bands among the plurality of E-UTRA operating bands; and control the transceiver to receive a downlink signal via three bands among the plurality of E-UTRA operating bands, wherein pre-configured MSD value is applied to a reference sensitivity for receiving the downlink signal based on the E-UTRA operating band 2.
US11336401B2
Disclosed herein are a method of retransmission for downlink transmission of a wireless communication system and an apparatus for the same. The method includes receiving multiple feedback signals corresponding to a transmission failure from multiple terminals corresponding to point-to-multipoint transmission, generating retransmission data in response to the multiple feedback signals, and transmitting the retransmission data to the multiple terminals.
US11336390B2
Provided are a method for transmitting downlink control information (DCI) in a wireless communication system and a device using same. The method enables determining the size of a first DCI format and adjusting the size of a second DCI format so as to be the same as the size of the first DCI format, wherein the first DCI format and the second DCI format are DCI formats sharing the same search space regardless of whether the formats are for the same serving cell.
US11336389B2
A transmission device is disclosed. The transmitting device comprises a processor for generating a packet comprising a header and a payload, on the basis of an input packet, and generating a frame comprising the generated packet, and a transmission unit for transmitting a signal generated on the basis of the frame. The processor inserts padding into at least one packet from among a plurality of packets included in the frame, on the basis of the number of packets included in the frame, the length of each input packet included in the frame, and the lengths of the packets. Here, the boundary of an input packet may be included in a packet into which padding is inserted.
US11336387B2
Provided is a wireless communication apparatus, comprising: a symbol synthesis circuit that synthesizes received symbols; a demodulation circuit that demodulates the received symbols each before and after the synthesis; an error correction circuit that corrects demodulated received data from the demodulation circuit; a detection circuit that detects a first error detection code from the error corrected received data; a second detection circuit that detects a second error detection code obtained by inverting a plurality of arbitrary bits from the error corrected received data; a received data selection circuit that selects the received data, wherein: the received data selection circuit determines a modulation scheme used upon transmission by using detection results of the first and second error detection codes and selects received data corresponding to the determined modulation scheme.
US11336371B2
Methods, devices, and systems are described for free space optical communication. An example device can comprise a defocuser configured to receive an optical signal from a laser and control a beam divergence of the optical signal. The optical signal can comprise a data signal and a beacon signal. The device can comprise a controller configured to cause the defocuser to adjust the beam divergence based on an operational mode of the laser.
US11336365B2
A method for managing the telecommunication data traffic of a very high throughput satellite communication system wherein, for each satellite, the management of a so-called n+p site diversity and/or of a load diversity is implemented in a digital transparent processor in the satellite to guarantee the availability of the very high throughput communication system.
US11336363B2
A method, carried out by a processing device(s), is used for assisting in placing beams to cover a plurality of locations on Earth. The method comprises: grouping the plurality of locations into cliques by applying a clique problem resolution technique to an undirected graph whose vertices correspond to the plurality of locations and wherein two vertices of the undirected graph are connected by an edge if they correspond to two locations that are regarded as coverable by a single beam; assigning a beam to each of at least some of the cliques; and outputting parameters usable to control at least one beam source to form the assigned beams. The invention also relates to a system, computer program products, and a method and system for simulating a beam placement.
US11336358B2
A transmission control method includes sending, by a terminal, uplink control information (UCI) in a first format of the UCI to a radio access network device, where the UCI includes at least one of measurement result information of beam groups or information of the beam groups. The measurement result information of the beam groups includes a measurement result of a first beam group and an offset of a measurement result of a second beam group relative to the measurement result of the first beam group. The measurement result of the first beam group is a reference measurement result, and the information of the beam groups indicates a beam group corresponding to at least one of the measurement result of the first beam group or the measurement result of the second beam group.
US11336351B2
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. A method of operating a user equipment (UE) for CSI feedback is provided. The method comprises receiving configuration information for the CSI feedback from a base station (BS) and identifying a number of antenna ports for the CSI feedback. The method comprises, if the number of antenna ports is <16, identifying a first codebook for the CSI feedback corresponding to a rank value of 3 or 4, and, if otherwise, identifying a second codebook for the CSI feedback corresponding to the rank value of 3 or 4. The method comprises generating the CSI feedback using the identified codebook and transmitting the generated CSI feedback to the BS. The first codebook has a structure that partitions the antenna ports into two equal partitions. The second codebook has a structure that partitions the antenna ports into four equal partitions by partitioning each partition into two equal sub-partitions.
US11336344B2
Design of precoding and feedback for user equipment (UE)-specific reference signals (UE-RS)-based open-loop and semi-open-loop multiple input, multiple output (MIMO) systems is discussed. Aspects of the present disclosure provide for sub-resource block (RB) random precoding that allows for greater diversity gain in a lower bandwidth. In addition, the recoding may be performed using resource element (RE)-level layer shifting that provides for a number of precoders to be assigned to a number of layers for every such continuous subcarrier. As such, two codewords may experience the same effective channel quality with channel quality indicators (CQI) being averaged across all of the layers.
US11336340B2
An example method may include determining a first precoding processing for communication between a beamformer and a beamformee, and transmitting a first sounding signal precoded according to the first precoding processing. The method also includes obtaining first beamforming feedback from the beamformee in response to the first sounding signal, and selecting a second precoding processing for communication between the beamformer and the beamformee. The method also includes obtaining second beamforming feedback from the beamformee based on a second sounding signal from the beamformer preprocessed according to the second precoding processing, and analyzing the first beamforming feedback and the second beamforming feedback. The method additionally includes deriving a quality score of the second precoding processing based on the analysis of the first beamforming feedback and the second beamforming feedback, and selecting the second precoding processing instead of the first precoding processing based on the quality score of the second precoding processing.
US11336339B2
Provided in the present disclosure are a precoding matrix indication method, a terminal, and a network device, the method includes: receiving, by a terminal, a control signaling transmitted from a network side device, wherein the control signaling includes N bits of precoding information, and the N is a positive integer; determining, by the terminal, a quantity of precoding granules according to a scheduling resource, and determining, by the terminal, bits of the precoding information of each of the precoding granules in the N bits of precoding information according to the quantity of the precoding granules, wherein each of the precoding granules includes at least one subband, and each of the at least one subband includes at least one PRB; and acquiring, by the terminal, a precoding matrix indicated by the bits of the precoding information of each of the precoding granules.
US11336337B2
A multi-user access node for receiving concurrent signals which are carrying redundant chip sequences at a baseband rate, the access node including: a plurality of antennas organized in an antenna configuration; a main transceiver comprising an analog receiver and an ADC for converting an incoming signal into a digital signal which comprises the incoming chip sequences; a switch for switching the transceiver between the plurality of antennas; a controller configured for: initializing the multi-user access node by switching the transceiver between the plurality of antennas to capture a spatial character of the different users based on unique initialization chip sequences from the different users, separating collided chip sequences transmitted by different users by switching the transceiver between the plurality of antennas according to a scrambling sequence and by using the spatial character in combination with the applied scrambling sequence.
US11336333B2
An NFC device comprises a function unit configured to execute a function based on related command code, a storage unit configured to store the command code, a communication unit configured to communicate with another NFC device, and a processing unit configured, if an update of the command code shall be made by the another NFC device, to calculate a checksum over at least part of the command code, to compare the calculated checksum with a checksum received from the another NFC device and to authorize the update if the received checksum matches the calculated checksum.
US11336328B2
According to aspects of the disclosure, there is provided a method for a UE to select or be assigned or configured with a spreading sequence that is based on one or more communication parameters such as receiver type, receiver capability, SE, TBS, MCS, traffic load, PAPR requirement, MCL, number of layers, overloading, reliability requirement, transmission power consumption, number of active UEs, and transmission latency constraint, etc. In some embodiments, the spreading sequence may be related to a performance metric associated with an above parameter (PAPR, BLER, etc.). In some embodiments, this is achieved by associating spreading sequences with parameters or performance metrics, or both. In some instances the spreading sequences may be arranged or ordered in a manner to reduce signaling overhead (e.g., signaling an index is more efficient than signaling a value of a metric, and ordering correlates the index to the value).
US11336321B1
A transmitter/receiver device include an antenna, a voltage source, a radio frequency receiver connected to the antenna and powered by the voltage source, a radio frequency transmitter connected to the antenna and powered by the voltage source, and a switch coupled to the antenna, the receiver and the transmitter and configured to couple/decouple the antenna from the transmitter or from the receiver. The antenna is shared between the transmitter and the receiver. The receiver includes a radio frequency stage that includes an amplifier device having an input coupled to the antenna. The amplifier device includes an amplifier switch configured to connect or disconnect the amplifier device from the voltage source.
US11336320B2
An object is to provide an RF module arranged such that a user can understand the state of the RF module even when the user handles the RF module in a place at a distance from a BB module and that the user can understand the state of the RF module even if, for example, the BB module has some trouble. The RF module is connectable to the BB module which is disposed external to the RF module. The RF module includes a module controller configured to output data indicative of the state of the RF module exteriorly of the RF module without use of the BB module.
US11336310B2
A radio frequency circuit includes: a first transfer circuit that transfers a signal of a first frequency band under 5 GHz; a second transfer circuit that transfers a signal of a second frequency band higher than or equal to 5 GHz; and a third transfer circuit that transfers a signal of a third frequency band higher than or equal to 5 GHz. One of the second transfer circuit and the third transfer circuit transfers a WLAN signal. The first transfer circuit includes a first filter. The second transfer circuit includes a second filter. The third transfer circuit includes a third filter. One of the first transfer circuit or the second transfer circuit further includes a band-stop filter having, as an attenuation band, at least a part of a frequency band in which the remaining one of the first transfer circuit or the second transfer circuit transfers a signal.
US11336309B2
A front-end module includes: a first front-end circuit that transmits signals in a first band in a CA mode; and a second front-end circuit that transmits signals in a second band in the CA mode. The second front-end circuit includes a second quadplexer for the first and second bands. The first front-end circuit includes: a first quadplexer for the first and second bands; and an impedance variable circuit that is connected to a transmission terminal that is included in the first quadplexer and corresponds to the second band. In the CA mode, the impedance variable circuit serves as a reflection circuit that causes reflection of transmission waves in the second band. In a non-CA mode, the impedance variable circuit serves as a matching circuit that transmits or absorbs transmission waves in the second band.
US11336304B2
In one implementation, the disclosure provides a decoding system that concurrently executes a read sample combining recovery process and an iterative outer code (IOC) recovery process. Performing the read sample combining recovery process entails executing multiple rounds of logic that each provide for combining together different data samples read from a data block. The IOC recovery process is performed at least partially concurrent with the read sample combining recovery process and each round of the IOC recovery process is based on newly-updated data samples generated by the read sample combining recovery process.
US11336299B2
Provided is a signal interleaving method which includes: interleaving parity bits by encoding input bits based on a low density parity check (LDPC) code according to a code rate of 6/15 and a code length of 64800; splitting a codeword comprising the input bits and the interleaved parity bits into a plurality of bit groups; interleaving the plurality of bit groups according to a specific permutation order to provide an interleaved codeword; de-multiplexing bits of the interleaved codeword to generate data cells; mapping the data cells onto constellation points for 1024-quadrature amplitude modulation (QAM); and transmitting a signal based on the constellation points.
US11336297B2
A DMA (Direct Memory Access) transfer apparatus acquires information including a transfer source address and a transfer destination address based on a received transfer instruction, selects whether to perform first checksum calculation for data from an area of a memory corresponding to the transfer source address or perform second checksum calculation different from the first checksum calculation, and transfers data obtained via the checksum calculation selected in the selecting to an area of the memory corresponding to the transfer destination address.
US11336295B2
A system, a method and a computer program product for storing data, which include receiving a data stream having a plurality of transactions that include at least one portion of data, determining whether at least one portion of data within at least one transaction is substantially similar to at least another portion of data within at least one transaction, clustering together at least one portion of data and at least another portion of data within at least one transaction, selecting one of at least one portion of data and at least another portion of data as a representative of at least one portion of data and at least another portion of data in the received data stream, and storing each representative of a portion of data from each transaction in the plurality of transactions, wherein a plurality of representatives is configured to form a chain representing the received data stream.
US11336292B2
The present disclosure relates to an electronic device. An analog-digital converter includes an input voltage provider configured to output the input voltage during a plurality of stages, a comparator configured to output a comparison result between the input voltage and one of a plurality of comparison reference voltages, a successive approximation register configured to output at least one bit among the plurality of bits of digital data based on the comparison result, and a digital-analog converter configured to provide the comparator with one comparison reference voltage among the plurality of the comparison reference voltages based on the at least one bit, wherein the digital-analog converter includes a plurality of transistors that are coupled in parallel with each other, the digital-analog converter configured to selectively receive a plurality of reference voltages to generate the one comparison reference voltage.
US11336289B2
According to a clock generator, an oscillator outputs source oscillation clocks which are trimmed according to a trimming code. A first frequency divider generates X frequency division clocks by frequency-dividing the source oscillation clocks by a first frequency division ratio X. A trimming controller changes the trimming code within a period of the X frequency division clocks and supplies the changed trimming code to the oscillator.
US11336278B2
In a switching circuit, an inductance of an inductor of a shunt circuit is such that off capacitance of a second switching device that is in the off state when a first switching device is in the on state is used to define, in the shunt circuit, a series resonance circuit with a desired resonant frequency. Therefore, the frequency of an unnecessary signal to be attenuated is set to the resonant frequency of the series resonance circuit. Thus, the switching circuit achieves improved isolation characteristics with other circuits by attenuating the unnecessary signal.
US11336271B2
To provide a miniaturized data holding circuit. First and second MOS transistors respectively transmit a data signal and an inverted data signal to inputs of first and second inverting gates that constitute a state holding circuit when a clock signal is at a first level. Fifth and sixth MOS transistors are respectively inserted in a feedback path from an output of the second inverting gate to the input of the first inverting gate and a feedback path from an output of the first inverting gate to the input of the second inverting gate, and respectively transmit the outputs of the second and first inverting gates when the clock signal is at a second signal level. Seventh and eighth MOS transistors are constituted in a channel of a conductive type different from the first MOS transistor and connected in parallel to the fifth and sixth MOS transistors, respectively, and transmit the output of the second inverting gate and the output of the first inverting gate on the basis of the inverted data signal and the data signal, respectively.
US11336266B2
A method of operating a system including a parameter monitoring circuit and a host, includes generating a first parameter applying a first code to a current parameter, wherein a first offset is applied to the first code; generating a first comparison result by comparing the first parameter with a reference parameter value; generating a second parameter applying a second code to the current parameter, wherein a second offset is applied to the second code; generating a second comparison result by comparing the second parameter with the reference parameter value; detecting an error in the current parameter, based on the first comparison result and the second comparison result; and providing a signal based on the error to the host.
US11336259B2
An acoustic wave device includes: a piezoelectric substrate: a pair of comb-shaped electrodes located on the piezoelectric substrate, each of the comb-shaped electrodes including a plurality of electrode fingers; a support substrate having protruding portions and/or recessed portions in a region overlapping with the pair of comb-shaped electrodes in plan view, the protruding portions and/or recessed portions being regularly arranged; and an insulating layer directly or indirectly bonded between the piezoelectric substrate and the support substrate, a boundary face between the insulating layer and the support substrate being provided along the protruding portions and/or the recessed portions.
US11336258B2
The present disclosure provides a bulk acoustic wave resonator, a manufacturing method thereof, and a filter, wherein the bulk acoustic wave resonator includes: a substrate; an acoustic reflection unit on the substrate; a piezoelectric stack structure on the acoustic reflection unit; and a pad on the piezoelectric stack structure; wherein the pad has an overlapping region with the acoustic reflection unit. The acoustic wave resonator, the manufacturing method thereof and the filter of the present disclosure can effectively reduce connection resistance of the bulk acoustic wave resonator, thereby reducing insertion loss of the filter.
US11336244B2
A fully differential rail-to-rail-output amplifier includes a differential input inverter pair, folded cascode pair, class AB control pair, and class AB output rail-to-rail pair. A drain associated with the folded cascode pair is operatively coupled to the class AB control pair, and the drain associated with the folded cascode pair is unconnected to the current source associated with the class AB control pair. A method of providing fully differential rail-to-rail-output amplification includes coupling a folded cascode pair operatively to a differential input inverter pair, coupling a drain associated with the folded cascode pair operatively to a class AB control pair, and coupling a class AB output rail-to-rail pair operatively to the class AB control pair.
US11336229B2
The disclosure relates to a radio frequency oscillator. The radio frequency oscillator includes a resonator circuit being resonant at an excitation of the resonator circuit in a differential mode and at an excitation of the resonator circuit in a common mode. The resonator circuit has a differential mode resonance frequency at the excitation in the differential mode, and the resonator circuit has a common mode resonance frequency at the excitation in the common mode. A first excitation circuit is configured to excite the resonator circuit in the differential mode to obtain a differential mode oscillator signal oscillating at the differential mode resonance frequency, and a second excitation circuit is configured to excite the resonator circuit in the common mode to obtain a common mode oscillator signal oscillating at the common mode resonance frequency.
US11336223B2
The present invention provides a building exterior cladding. The panel includes an upper overlap area, a lower overlap area and a central part, covered by at least one photovoltaic module. A perforation is located in the lower overlap area and traversed by an electrical cable connecting one of two electrical poles of the photovoltaic module to an electrical plug located on the reverse side of the panel in the lower overlap area. An opening is located in the upper overlap area, into which is inserted an electrical junction box connected to another electrical pole of the photovoltaic module by an electrical cable. The junction box includes: a base, a lateral wall, including on its external surface, a peripheral shoulder to hold the box in place in the opening, an access door located on the lateral wall of the junction box, a cable outlet, an internal cavity delimited by the base and the wall, including an electrical terminal with an axis perpendicular to the base, and an electrical switch connecting the electrical terminal to the cable outlet and located facing the access door. The invention further provides an associated electrical junction box and the associated electrical connection assembly.
US11336219B2
The disclosure relates to an electric machine and in particular to the monitoring of the electric machine for the presence of a fault, (e.g., in the stator windings). A monitoring unit is provided, wherein the monitoring unit measures the multiphase electrical time signals transmitted from or to the machine and with the aid of a Hilbert filter determines substantially in real time the envelopes and the phase positions of the individual phases of the time signal. The envelopes corresponding to the different phases or the corresponding phase positions are compared with one another by way of forming differences and, in the event that one or more of the differences deviate(s) from a specified expectation value, the presence of a fault is inferred. The approach allows significantly increased operational reliability of the electric machine to be achieved in particular.
US11336205B1
A low frequency direct drive amplifier is disclosed which can simultaneously achieve high drive voltages, high power density, high efficiency, and wide bandwidth operation is disclosed. The power circuit structure includes an input DC-DC converter and an output multi-level DC-AC inverter. The input DC-DC converter's circuit topology is commonly referred to as the phase shifted full bridge, which includes input capacitors, a Gallium Nitride (GaN) based full bridge, an isolation transformer, two rectifying diodes, and two series stacked output capacitors. The output DC-AC inverter includes two series stacked input capacitors (same as the input DC-DC converter's output capacitors), four Silicon Carbide (SiC) semiconductors, four Silicon IGBTs, and an output filter. The disclosure's features the combination of the output multi-level DC-AC inverter circuit topology paired with 1.7 kV SiC semiconductors, allowing for a high voltage direct drive design without a low frequency boost transformer.
US11336189B2
A direct current-direct current (DC-DC) converter includes a plurality of switches configured to be coupled to a voltage source. The DC-DC converter also includes a transformer having a primary winding coupled to the plurality of switches and a secondary winding. The DC-DC converter further includes a first capacitor; and a second capacitor, wherein the first capacitor is coupled in series with the primary winding, the second capacitor is coupled in parallel with the secondary winding. The first capacitor, the second capacitor, and a leakage inductance of the transformer form a dual-capacitor resonant circuit.
US11336182B2
A bidirectional charging and discharging circuit is coupled between a voltage source and a capacitive load and configured to drive the capacitive load. The bidirectional charging and discharging circuit includes a first switch, comprising a first terminal coupled to the voltage source; a second switch, comprising a first terminal coupled to a second terminal of the first switch, and a second terminal coupled to a ground; an inductor, comprising a first terminal coupled to the second terminal of the first switch and the first terminal of the second switch; a third switch, comprising a first terminal coupled to a second terminal of the inductor, and a second terminal coupled to a first terminal of the capacitive load; and a fourth switch, comprising a first terminal coupled to the second terminal of the inductor and the first terminal of the third switch, and a second terminal coupled to a ground.
US11336179B2
In a discrete constant voltage control which carries out a voltage switch between different voltage levels, the present invention suppresses the influence of low-speed output detection voltage, carries out a high-speed transition under stable voltage conditions, and carries out a stabilized control in a constant voltage condition. The DC/DC converter of the present invention, in a discrete constant voltage control for voltage switching which switches different voltage levels and outputs the same, (i) by means of setting a gain A (A1, A2), suppresses the influence of an output voltage detection from following a command voltage and removing the detection output voltage Vo term, and (ii) by means of using an output voltage Vodet, which was estimated from a capacitor current, instead of the low-speed detection output voltage, suppresses the influence of the low-speed detection output voltage and suppresses the influence of a control from a delay time.
US11336177B2
Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor.
US11336175B2
Operating a charge pump in which switches from a first set of switches couple capacitor terminals to permit charge transfer between them and in which switches from a second set of switches couple capacitor terminals of capacitors to either a high-voltage or a low-voltage terminal includes cycling the switches through a sequence of states, each state defining a corresponding configuration of the switches. At least three of the states define different configurations of the switches. During each of the configurations, charge transfer is permitted between a pair of elements, one of which is a first capacitor and another of which is either a second capacitor or the first terminal.
US11336174B2
A system includes a charge pump system having a plurality of enable signal input terminals and an output terminal, the charge pump system configured to provide an output voltage at the output terminal; and a detection circuit connected to the enable terminals and the output terminal of the charge pump system, the detection circuit configured to compare the charge pump system output voltage to a plurality of predefined input detection voltage levels, and to selectively output a plurality of enable signals to the charge pump system enable signal input terminals in response to the comparison.
US11336173B1
The present disclosure relates to a power converter device including a power factor correction circuit, a resonance converter circuit, and a zero voltage switching circuit. The power factor correction circuit is coupled to the primary side rectifier circuit, and includes a first switching circuit, a first control circuit and a first output circuit. The resonance converter circuit includes a second switching circuit and a second control circuit. The second switching circuit is coupled to the first output circuit, and the second control circuit is coupled to the secondary side rectifier circuit. The zero voltage switching circuit is coupled between the first control circuit and the second control circuit. The zero voltage switching circuit is configured to obtain a switching voltage of a switch element in the second switching circuit, and output an adjustment signal to the first control circuit according to the switching voltage.
US11336154B2
A stator for an electric motor or generator, the stator comprising a circumferential support having a plurality of first engagement elements distributed about the circumferential support, a first resiliently deformable element having a first temperature sensing element mounted on the circumferential support, a plurality of teeth for receiving coil windings, wherein each tooth includes a second engagement element to allow engagement with a first engagement element on the circumferential support for allowing each tooth to be mounted on the circumferential support, wherein coil windings on a tooth are arranged to engage with the first temperature sensing element when the tooth is being mounted to the circumferential support with the first resiliently deformable element being arranged to deform upon the coil windings on the tooth engaging with the first temperature sensing element to move the temperature sensing element from a first position to a second position.
US11336149B1
A permanent magnet alternator is adapted to be connected to an engine and has a stator, a driven plate, and a rotor. The stator is mounted on the engine. The driven plate is connected to an output shaft in front of the engine and covers the stator. Multiple ventilation holes are formed through the driven plate such that air can remove heat from the stator via the ventilation holes. The rotor is fixed in the rotor recess and has a magnet-mounting ring and multiple magnets. The magnets are mounted on the magnet-mounting ring. An annular radial gap is formed between the magnetic mounting ring and a wall of the rotor recess. The magnet-mounting ring is fixed to the driven plate using ring fasteners such that radial position of the magnet-mounting ring can be adjusted. Therefore, the alternator vibrates less, has better heat dissipation and reduces weight.
US11336145B2
A motor includes a rotor, a stator, and first bus bars electrically connected to the stator on one axial direction side of the stator. The stator includes a stator core including a core back extending in a circumferential direction, teeth extending radially from the core back, and coils defined by winding a conducting wire, each of which is mounted on the teeth. A first conducting wire and a second conducting wire which are two respective ends of the conducting wire extend to one axial direction side from each of the coils. The first bus bars are neutral point bus bars connecting two or more first conducting wires as neutral points. The second conducting wire is connected to a power supply that supplies power to the stator.
US11336144B2
The present invention may provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed outside the rotor, and a bus bar disposed on the stator, wherein the bus bar includes a terminal connected to a coil of the stator, the terminal includes a first terminal and a second terminal which are separated from each other in a circuit manner, the first terminal includes a first neutral terminal and a plurality of first phase terminals, the second terminal includes a second neutral terminal and a plurality of second phase terminals, first curvature centers of the plurality of first phase terminals are disposed to be different, second curvature centers of the plurality of second phase terminals are disposed to be different, and a position of a curvature center of the first neutral terminal is the same as a position of a curvature center of the second neutral terminal.
US11336136B2
A stacked core includes: a stack formed by stacking a plurality of blanked members and including a first end surface and a second end surface; a first distinguishing hole formed in the stack and being open at the first end surface; and a second distinguishing hole formed in the stack and being open at the first end surface. The spatial shape of the first distinguishing hole is different from the spatial shape of the second distinguishing hole.
US11336130B1
A planar stator includes conductive traces forming windings for poles, and at least first and second conductive vias extending between first and second conductive layers, the first and second conductive vias being positioned to be located radially on a first side of an annular conductive region of an axial flux machine. The conductive traces include a first conductive trace in the first conductive layer and a second conductive trace in the second conductive layer. The first conductive trace includes a first end turn positioned to be located radially on a second side of the annular active region, the second side being opposite the first side. The second conductive trace includes a second end turn positioned to be located radially on the first side of the annular active region. The first conductive trace extends along a first path that begins at the first conductive via, passes through the first end turn, and ends at the second conductive via. The second conductive trace extends along a second path that begins at the second conductive via and passes through the second end turn. All of the conductive vias that interconnect the first and second conductive traces are positioned to be located radially on the first side of the annular conductive regions.
US11336127B2
Apparatus and methods are described for performing wireless power transfer and foreign object detection with authentication at different power levels. The impact of time required for an authentication process to execute between transitions to different power levels is reduced.
US11336118B2
A wireless charger includes a rectifier, a first filter that includes an inductor, a resonant tank circuit, and a second filter that includes a switch. The rectifier receives a drive signal from a voltage supply and generates a rectified voltage signal. The rectified voltage signal is filtered by the first filter and the filtered signal is provided to the tank circuit, which resonates to provide power wirelessly to a receiver. The switch of the second filter is connected in parallel with the inductor of the first filter. The switch is closed in order to bypass the inductor during a detection phase in which the wireless charger determines a quality factor of the tank circuit.
US11336116B2
A wireless charging system is configured to charge one or more receiver devices simultaneously. The wireless charging system includes multiple coils that may be driven independently based on a feedback system with one or more feedback channels. One of the feedback channels may be a voltage and/or current measurement of coil driving signals from the coils that are indicative of receiver device presences on the wireless charging system. A coil driving signal may be sampled and processed using discrete Fourier transform to determine amplitude and phase information of the signal.
US11336108B2
A method is described for charging an accumulator having terminals at which a terminal voltage is applied. The method includes the following steps: (a) charging the accumulator using a predefined current or a predefined electrical power until the terminal voltage has reached a predefined first value; (b) determining a time-dependent drop in the terminal voltage of the accumulator at a reduced charge current; (c) determining a second value on the basis of the voltage loss, the second value being greater than the first value; and (d) charging the accumulator using a predefined current or a predefined electrical power until the terminal voltage of the accumulator has reached the second value.
US11336097B2
A wind power generation system with a power storage device includes a wind power generation system, a power storage device system, and a reactive power controller. The wind power generation system includes a wind power generator, a first power conversion circuit, a first control circuit, a first filter capacitor, and a circuit breaker interposed between the first filter capacitor and a grid connection point. The wind power generation system is configured to output the electric power converted by the first power conversion circuit to an electric power grid via the grid connection point. The power storage device system includes a power storage device, a second power conversion circuit, and a second control circuit that controls the second power conversion circuit to perform load leveling operation. The reactive power controller causes the second power conversion circuit to perform reactive power compensation operation.
US11336095B2
The power transmitter apparatus is provided with code modulators which modulate powers of phase components of three-phase alternating-current power to generate code-modulated waves, respectively, by code modulation using modulation codes based on code sequences different from each other, and transmits the code-modulated waves to the at least one power receiver apparatus via the transmission path. The power receiver apparatus is provided with code demodulators, each of which demodulates one code-modulated wave of the received code-modulated waves to generate code-demodulated power by code demodulation using a demodulation code based on a code sequence identical to the code sequence of the modulation code used for the code modulation of the one code-modulated wave, the code-demodulated power being generated as power of one of phase components of multiphase alternating-current power.
US11336089B2
There is provided a power conditioning circuit including positive and negative power input nodes. An inductor includes a first terminal connected to a positive power input node and a second terminal connected to a positive power output node, the inductor allowing the voltage at the positive power output node to be modulated by data that is sent through a communication interface. A first node is present between the second terminal of the inductor and the positive power output node, and a clamping circuit is connected at the first node to a second node. The clamping circuit is configured to clamp a voltage increase across the inductor to less than a maximum increase. The second node is configured to be continuously held at a voltage higher than the voltage of the first terminal of the inductor.
US11336079B2
The present invention concerns a transit for cables, a cable bundle (9) or a bus bar (12). The transit comprises a sleeve (1) having a through opening (2) for receiving the cables or the bus bar (12). The sleeve (1) is to be received in a through opening (5) of a partition (4). A glass fiber tissue hose (7) is placed going through the opening of the sleeve (1). The ends of the tissue hose (7) is wrapped back and placed on the outside of the sleeve (1). One or more intumescent strips (6) are placed between the inside of the sleeve (1) and the tissue hose (7). A fire retarding agent (10) is placed around and between the cables or around the bus bar (12).
US11336074B2
A sensor system includes an optical aperture, a light source configured to generate a light pulse along a first optical path, a reflective surface configured to reflect the light pulse from the first optical path to a second optical path for passing through the optical aperture, a beam steering device positioned in the optical aperture and configured to steer the light pulse along different directions to one or more objects in an angle of view of the sensor system, a detector configured to receive a reflected light pulse and convert the reflected light pulse into an electrical signal, the reflected light pulse being reflected back from the one or more objects and passed through the beam steer device, and a spatial filtering device positioned between the beam steering device and the detector to block undesirable light in both the light pulse and the reflected light pulse.
US11336066B2
A serially-connectable device includes a plug, an electrical cable, and a joining sleeve. The plug includes an insert portion and apertures are arranged in parallel to each other and formed through the insert portion. The electrical cable includes metal wires, such as wires of a light string. Ends of the wires respectively run through the apertures, and are folded back onto a surface of the insert portion to form exposed wire portions servicing as terminal pins. The joining sleeve includes two insert holes. Electrical conductors are disposed within the joining sleeve. Each electrical conductor extends from one of the two insert holes to the other insert hole. The insert portion is inserted into one of the two insert holes, to have the pins respectively contact the electrical conductors. Through the combination of the joining sleeve and the plug, two electrical cables can be quickly connected in a serial manner.
US11336063B2
The invention relates to an insert for connecting an electric connection to a wall (10), having a pin (1) with a shaft (4), which has a first connection means (5), and an electrically conductive ring (2) with a through-opening (6) for receiving the pin (1), wherein the shaft (4) of the received pin (1) protrudes out of a contact surface (11) of the ring (2). For protection purposes while working, for example while painting, the insert comprises a protective cap (20, 20′) with a holding portion (21, 21′) comprising a second connection means (26), which can be connected to the first connection means (5) of the pin (1), and a flange section (22, 22′) which rests against the contact surface (11) of the ring (2) when the protective cap (20, 20′) is connected.
US11336059B2
A connector includes a shield. The shield includes a shell, a divider plate and anti-electromagnetic-interference elastic sheets. The shell are provided with first limit holes. Anti-electromagnetic-interference elastic sheets on the divider plate are first anti-electromagnetic-interference elastic sheets. A plurality of the first positioning sheets extend from each metal sheet of each first anti-electromagnetic-interference elastic sheet. Each first positioning sheets is guided through a respective first limit hole and abuts against a respective one of the walls of the shell. Positioning sheet Anti-electromagnetic-interference elastic sheets disposed on the walls of the shell are second anti-electromagnetic-interference elastic sheets. A second positioning sheet extends from one of the two metal sheets of each second anti-electromagnetic-interference elastic sheet. Second limit holes are disposed on the walls of the shell. Each second positioning sheet is guided through a respective second limit hole and abuts against a respective wall of the shell.
US11336053B2
Examples disclosed herein provide an adapter. One example adapter includes first and second conductive contacts, and an insulative layer separating the first conductive contact from the second conductive contact. A first side of the adapter is to couple to a reader, and a second side opposite to the first side is to accommodate different sizes of data carriers that store information to be read by the reader via the first and second conductive contacts.
US11336049B1
An electrical connector includes a coupling nut configured to at least partially surround a connector body. The coupling nut includes a first end and a second opposing end. The first end is configured to interface with a mating connector. The coupling nut further includes an inner thread portion located between the first and second ends; and a sealing member located at the first end. The sealing member has a base and a deformable wiper portion. The sealing member is configured to flex between deformed and non-deformed states when coupling the coupling nut to the mating connector. The base of the sealing member is in contact with an inner surface of the first end and the deformable wiper portion extends radially inwardly from the base.
US11336034B2
In electrocardiography (ECG) system, a patient cable connecting one or more electrodes to a processing device for processing ECG signals may include one or more electrode connectors mechanically keyed to respective electrodes and/or a device connector mechanically and/or electronically keyed to a cable connector of the processing device. In some embodiments, keying between the cable and electrode is achieved, for example, with an electrode including a hollow-post portion that defines a bore in conjunction with a post protruding from an arm of the electrode connector that is sized to fit within the bore.
US11336032B2
Methods and apparatus for providing a radiator having an antenna comprising a patch antenna layer and a first ground plane layer, wherein the antenna has a reactive field region of the radiator between the patch antenna layer and the first ground plane layer, and an integrated circuit located in the active region.
US11336029B2
A satellite system can include one or more satellites that orbit the Earth. The one or more satellites may have satellite buses that support antenna arrays. The antenna arrays may include space fed arrays. Each space fed array may have an antenna feed array and an inner array that is coupled to a direct radiating array. The direct radiating array may operate in the same satellite band as the space fed array, or upconversion and downconversion circuitry may be used to communicatively couple a direct radiating array that operates in a different satellite band to the space fed array. The satellites may have peripheral walls with corner fittings that can be selected to provide the satellite bus with particular leg strengths. This can reduce overall mass of the satellites in a payload fairing while accommodating different types of antenna arrays.
US11336019B2
Disclosed is a dual antenna including a radiation circuit. The radiation circuit includes a first pattern having an L shape, a second pattern having a meandering shape, a feed line electrically connected to the first pattern and the second patter, and a ground line spaced apart from the feed line and electrically connected to the first pattern and the second pattern.
US11336018B2
An antenna includes: a dielectric layer including a first and second surface placed in layering; a ring-shaped conductor layer formed on the first surface; a first and second feedline that are closer to the first surface than the second, and are formed at positions different from those of the surfaces; a reference potential conductor layer formed on the second surface; and a conductor pin located in the inner diameter of the ring-shaped conductor layer in planar view from the direction of the layering, that is connected to the reference potential conductor layer. In the planar view, the first and second feedlines include portions overlapping with the ring-shaped conductor layer, and the extending directions of the feedlines intersect with each other. The ring-shaped conductor layer is connected to neither the reference potential conductor layer nor the conductor pin, and neither the first nor second feedline is connected to the conductor pin.
US11336016B2
An antenna (100) comprises a cavity (120) formed by a conductive plate (121) in a first horizontal conductive layer (221) of a multi-layer circuit board and a vertical sidewall formed by conductive vias (222) extending from the conductive plate (121). Further, the antenna (100) comprises an antenna patch (130) arranged in the cavity. The antenna patch (130) is formed in a second conductive layer (223) of the multi-layer circuit board and is peripherally surrounded by the vertical sidewall of the cavity (120).
US11336002B2
An electronic device is provided. The electronic device includes a housing having an inner space. The electronic device may further include an antenna structure disposed in the inner space of the housing and including a printed circuit board (PCB) having a first board surface facing a first direction, a second board surface facing a second direction opposite to the first direction, and a lateral board surface surrounding a space between the first and second board surfaces, a first antenna array disposed in the space between the first and second board surfaces and forming a beam pattern in a third direction that the lateral board surface faces, and a second antenna array disposed at a position spaced apart from the first antenna array and forming a beam pattern in the first direction.
US11336001B2
According to one embodiment of the disclosure, an electronic device comprises: a printed circuit board including a conductive pattern; and a tuner mounted on the conductive pattern and electrically connected to the conductive pattern, wherein the tuner comprises: a ground; a first conductive pad; a first switching element electrically connected between the ground and the first conductive pad; and a second conductive pad electrically disconnected with the ground, wherein the conductive pattern may comprise: a first electrical path in electrical contact with the first conductive pad; and a second electrical path in electrical contact with the second conductive pad and electrically shorted to the first electrical path. Various other embodiments are possible.
US11336000B2
The present invention provides a filter antenna including a first resonant cavity and a second resonant cavity which are stacked from top to bottom and in coupling communication with each other, an antenna unit provided on a side of the first resonant cavity facing away from the second resonant cavity, and a feed structure provided in the second resonant cavity. The present invention integrates a filter with an antenna to ensure the performance of the filter antenna by using a SIW cavity filter, thereby effectively suppressing interference from out-of-band spurious signals. In addition, the stacking structure of the antenna and the filter effectively reduces a volume to achieve miniaturization, and the antenna structure is optimized in a compact environment.
US11335992B2
An electronic device may be provided with an antenna module and a phased antenna array on the module. The module may include a logic board, an antenna board surface-mounted to the logic board, and a radio-frequency integrated circuit (RFIC) mounted surface-mounted to the logic board. The phased antenna array may include antennas embedded in the antenna board. The antennas may radiate at centimeter and/or millimeter wave frequencies. The logic board may form a radio-frequency interface between the RFIC and the antennas. Transmission lines in the logic board and the antenna board may include impedance matching segments that help to match the impedance of the RFIC to the impedance of the antennas. The module may efficiently utilize space within the device without sacrificing radio-frequency performance.
US11335986B2
A high frequency connection structure includes: a waveguide; a ridge coupler constituted by a conductor formed inside one end of the waveguide; a transmission line adjacent to the one end of the waveguide; an inductance adjustment structure which is provided between the ridge coupler and the transmission line and which adjusts ground inductance that is created due to a connection between the ridge coupler and the waveguide; and a wire which connects one end of the ridge coupler on a side of the transmission line and one end of the transmission line with each other.
US11335980B2
A flexible battery may include: an electrode assembly having one or more unit cells each of the unit cells including a pair of electrode plates having different polarities, a separator interposed between the respective electrode plates and electrode tabs that protrude from the respective electrode plates; a pair of electrode leads connected to electrode tabs; and a strengthening tab fixed on any one electrode lead connection tab among the electrode tabs.
US11335976B2
Provided are methods of preparing a separator/anode assembly for use in an electric current producing cell, wherein the assembly comprises an anode current collector layer interposed between a first anode layer and a second anode layer and a porous separator layer on the side of the first anode layer opposite to the anode current collector layer, wherein the first anode layer is coated directly on the separator layer.
US11335975B1
Proton conductive membrane includes a proton selective layer of 80-100% carbon with sp2 hybridization having a thickness of 0.3-100 nm, with 0-20% of hydrogen, oxygen, nitrogen and sp3 carbon; wherein the sp2 carbon is in a form of graphene-like material; the proton selective layer having a plurality of pores formed by any of 7, 8, 9 or 10 sp2 carbon cycles or a combination thereof, with the pores having an effective diameter of up to 0.6 nm; an ionomeric polymer layer on the proton selective layer. Total thickness of the proton conductive membrane is less than 50 microns. The ionomeric polymer is PFSA (perfluorinated sulfonic acid), PVP (polyvinylpyrrolidone) or PVA (poly vinyl alcohol) with iodide or bromide counterion dissolved inside. The graphene-like material is CVD graphene or reduced graphene oxide (rGO). A D to G Raman band ratio of the membrane is more than 0.1.
US11335974B2
A separator is provided with a novel construction and/or a combination of improved properties. Batteries, methods, and systems associated therewith are also provided. In certain embodiments, novel or improved separators, battery separators, enhanced flooded battery separators, batteries, cells, and/or methods of manufacture and/or use of such separators, battery separators, enhanced flooded battery separators, cells, and/or batteries are provided. In addition, there is disclosed herein methods, systems, and battery separators having a reduced ER, improved puncture strength, improved separator CMD stiffness, improved oxidation resistance, reduced separator thickness, reduced basis weight, and any combination thereof. In accordance with at least certain embodiments, separators are provided in battery applications for flat-plate batteries, tubular batteries, vehicle SLI, and HEV ISS applications, deep cycle applications, golf car or golf cart, and e-rickshaw batteries, batteries operating in a partial state of charge (“PSOC”), inverter batteries; and storage batteries for renewable energy sources, and any combination thereof.
US11335971B2
A battery module comprising a battery cell having a battery cell housing, and a battery module housing, wherein a coolant fluid intake is configured between the battery module housing and the battery cell housing, such that a direct and thermal contact is provided between the coolant fluid and the battery cell housing, wherein the battery cell housing further comprises a gas venting opening, which is configured to discharge gas from the interior of the battery cell housing directly to a surrounding environment, wherein the gas venting opening of the battery cell housing is isolated from the coolant fluid intake in a fluid-tight manner, wherein one lateral surface of the battery cell housing of the at least one battery cell, on which the gas venting opening is arranged, other than in the region of the gas venting opening, is essentially entirely enclosed by the coolant fluid intake.
US11335961B2
A DC energy storage unit with a plurality of energy storage modules, each energy storage module including a plurality of electrochemical energy storage devices electrically connected in series; an internal control unit in the energy storage module; a power supply for the internal control unit; and a wireless communication system; wherein the total voltage of the plurality of energy storage devices in series is greater than or equal to 40 V DC, wherein the plurality of energy storage modules are coupled together in series, or in parallel, each energy storage unit including a wireless gateway for communication between the energy storage unit controller and each energy storage module; wherein each energy storage module further has a housing, the housing at least partially having a non magnetic material.
US11335955B2
A non-aqueous electrolyte for a lithium ion secondary battery capable of improving rate characteristics, and the lithium ion secondary battery using the same. The non-aqueous electrolyte for the lithium ion secondary battery includes a carboxylic acid ester and 2.0×10−6 to 3.0×10−3 mol/L of halide ion other than fluoride ion.
US11335947B2
The present invention relates to a composition for a polymer electrolyte and a lithium secondary battery using the same, and particularly, to a composition for a polymer electrolyte which includes a single ion-conductive polymer including a unit represented by Chemical Formula 1; and at least one additive selected from the group consisting of a ceramic electrolyte and inorganic particles, wherein a weight ratio of the single ion-conductive polymer:the additive(s) is 1:0.1 to 1:9, and a lithium secondary battery which exhibits an improvement in cell performance by including the same.
US11335935B2
A single fuel cell according to the present disclosure includes a power generation section, a power non-generation section which does not include the power generation section, and an oxygen-ion-insulating gas seal film arranged so as to cover the surface of the power non-generation section, and the gas seal film is configured by a structure formed by firing a material containing MTiO3 (M: alkaline earth metal element) and metal oxide. The structure may include a first structure and a second structure which are different in composition, the first structure may include components derived from MTiO3 in larger amounts than the second structure, the second structure may include a metal element contained in the metal oxide in a larger amount than the first structure, and the area ratio of the second structure in the structure may be not less than 1% and not more than 50%.
US11335928B2
Systems, methods, and devices of the various embodiments provide a hardware and software architecture enabling electrochemical impedance spectroscopy (“EIS”) to be performed on multiple electrochemical devices, such as fuel cells, at the same time without human interaction with the electrochemical devices and to use EIS to dynamically monitor the performance of a fuel cell system. Embodiment methods may include determining an impedance of a set of fuel cells using electrochemical impedance spectroscopy, determining an ohmic polarization of the set of fuel cells from the impedance, determining a concentration polarization of the set of fuel cells from the impedance, comparing the ohmic polarization of the set of fuel cells to a first threshold, comparing the concentration polarization of the set of fuel cells to a second threshold, and initiating a corrective action when the ohmic polarization is above the first threshold or when the concentration polarization is below the second threshold.
US11335924B2
An integrated fuel cell system includes fuel cells, fuel heat exchangers, air heat exchangers, and tail gas oxidizers. The tail gas oxidizers oxidize a (second) portion of fuel received from the fuel cells with effluent that is output from the fuel cells. Fuel cell stacks are fluidly coupled with the fuel heat exchangers and the tail gas oxidizers such that the fuel that is output from the fuel cells is split into a first portion that is directed back into the fuel heat exchangers and a second portion that is directed into the tail gas oxidizers.
US11335920B2
Disclosed are a membrane electrode assembly with a sub-gasket and a manufacturing method thereof. The membrane electrode assembly includes an electrolyte membrane, the sub-gasket formed in an edge region of the electrolyte membrane to surround a central region of the electrolyte membrane, and an adhesive layer formed between the electrolyte membrane and the sub-gasket and including an adhesive material and an antioxidant. The electrolyte membrane is formed to have a flat surface in a first direction, the sub-gasket extends in the first direction and a second direction vertical to the first direction, and the antioxidant includes a metal salt hydrate.
US11335911B2
This disclosure provides an electrode having a carbon-based structure with a plurality of localized reaction sites. An open porous scaffold is defined by the carbon-based structure and can confine an active material in the localized reaction sites. A plurality of engineered failure points is formed throughout the carbon-based structure and can expand in a presence of volumetric expansion associated with polysulfide shuttle. The open porous scaffold can inhibit a formation of interconnecting solid networks of the active material between the localized reaction sites. The plurality of engineered failure points can relax or collapse during an initial activation of the electrode. The open porous scaffold can define a hierarchical porous compliant cellular architecture formed of a plurality of interconnected graphene platelets fused together at substantially orthogonal angles. The hierarchical porous compliant cellular architecture can be expansion-tolerant and can expand in a presence of Li ion insertion or de-insertion.
US11335908B2
A battery includes an anode, an electrolyte including a solvent and at least one ion conducting salt, and a cathode including a metal halide salt incorporated into an electrically conductive material. The electrolyte is in contact with the anode, the cathode, and an oxidizing gas.
US11335906B2
A negative active material for a rechargeable lithium battery includes: a core including crystalline carbon; and a metal alkoxide on a surface of the core. A rechargeable lithium battery includes: a negative electrode including a negative active material including a core including crystalline carbon, and a metal alkoxide on a surface of the core; a positive electrode including a positive active material; and an electrolyte.
US11335898B2
A machine and process for making a composite battery electrode with a conductive lead cast ribbon extending along and attached to a portion of a carbon fiber material. A lead ribbon may be continuously cast along a longitudinally elongate strip of carbon fiber material. The ribbon may be cast along an edge or edges of a longitudinally elongate strip of carbon fiber material.
US11335897B2
Embodiments of the invention include batteries and other charge-storage devices incorporating sheets and/or powders of silica fibers and methods for producing such devices. The silica fibers may be formed via electrospinning of a sol gel produced with a silicon alkoxide reagent, such as tetraethyl ortho silicate, alcohol solvent, and an acid catalyst.
US11335886B2
A display device includes a display panel including a display region, a terminal region provided with a terminal, and a bending region located between the display region and the terminal region and capable of bending, the terminal region being located on a rear surface side opposite to a display surface side with respect to the display region based on the bending region bent and a protective coating provided on the display surface side of the bending region. When a direction in which the display region, the bending region, and the terminal region are arranged is defined as a first direction and a direction crossing the first direction is defined as a second direction, the bending region includes a bank portion located in the second direction with respect to the protective coating, projecting to the display surface side, and extending in the first direction.
US11335883B2
The present disclosure provides an organic light-emitting diode display substrate and a manufacturing method thereof. The manufacturing method includes: sequentially forming a first electrode, a light-emitting layer and a second electrode on a base substrate; forming a protection layer having a first opening on a side of the second electrode distal to the base substrate; and forming a second opening in the second electrode, the second opening being located below the first opening. In the present disclosure, with the protection layer, only a portion of the second electrode below the first opening is removed, so that other portions of the second electrode are prevented from being damaged, thereby eliminating a poor display of the display device.
US11335878B2
A display device includes a display module and a window member disposed on the display module, where the window member includes a base layer and a hard coating layer disposed on the base layer. A moisture absorption ratio of the window member is about 2.2% or greater under a first condition including a first temperature and a first humidity. The first temperature is about 60° C. or greater, and the first humidity is about 70% or greater.
US11335876B2
Disclosed are an organic light emitting diode, an organic light emitting diode display device and a display device for vehicles using the same. The organic light emitting diode may achieve process simplification and reduction in material costs while maintaining high luminance, through structure change.
US11335869B2
A method of manufacturing a display device includes providing an inorganic layer on a carrier substrate, providing a first flexible substrate on the inorganic layer, providing a first shielding layer including a metal on the first flexible substrate, providing a first barrier layer on the first shielding layer, and providing a thin film transistor layer on the first barrier layer. The inorganic layer includes at least one material selected from silicon nitride (SiNx), silicon oxide (SiOx), and silicon oxynitride (SiOxNy), and a thickness of the inorganic layer is in a range from about 10 Å to about 6000 Å.
US11335865B2
The present invention relates to organic light emitting devices with a multi-emissive material layer (EML), where a multi-EML generally refers to an emissive layer having at least two layers of emissive material, each layer having a different emitter concentration (e.g. a first EML in direct contact with a second EML, and the emitter concentration of the first EML (hole favorable) exceeds that of the second EML (electron favorable)).
US11335863B2
A compound, having a structure represented by Formula (I), in which L is selected from the group consisting of a substituted or unsubstituted phenyl, a substituted or unsubstituted naphthyl, a substituted or unsubstituted pyridyl, a substituted or unsubstituted pyrimidinyl, and a substituted or unsubstituted pyrazinyl; and D is an electron donor and is selected from the group consisting of a substituted or unsubstituted phenyl, biphenyl, naphthyl, anthryl, phenanthryl, acenaphthylenyl, pyrenyl, perylenyl, fluorenyl, spirobifluorenyl, chrysenyl, benzophenanthrenyl, benzanthracenyl, fluoranthenyl, picenyl, furyl, benzofuryl, dibenzofuryl, thienyl, benzothienyl, dibenzothiophenyl, phenoxazinyl, phenazinyl, phenothiazinyl, thianthrenyl, carbazolyl, acridinyl, and diarylamino. The compound according to the present disclosure has the TADF property, and the triplet excitons, which are blocked in molecular transition of the conventional fluorescent material, can be used to emit light, thereby improving the efficiency of device.
US11335860B2
An organic electroluminescence device of an embodiment includes a first electrode and a second electrode facing each other, and at least one organic layer disposed between the first electrode and the second electrode, wherein at least one organic layer includes a condensed cyclic compound represented by Formula 1, thereby showing improved device efficiency and life.
US11335859B2
The present disclosure relates to a compound of Chemical Formula 1, a coating composition including the same, and an organic light emitting device including the same.
US11335855B2
An opto-electronic device includes: a first electrode; an organic layer disposed over the first electrode; a nucleation promoting coating disposed over the organic layer; a nucleation inhibiting coating covering a first region of the opto-electronic device; and a conductive coating covering a second region of the opto-electronic device.
US11335849B2
A magnetic domain wall displacement type magnetic recording element which comprises: a first magnetization fixed part which is stacked in a first direction, a magnetic recording layer which includes a magnetic domain wall and extends in a second direction which crosses with the first direction, a non-magnetic layer which is provided between the first magnetization fixed part and the magnetic recording layer, and a first via part which is electrically connected to the magnetic recording layer, wherein at least a part of the first via part is located at a position which is apart from the first magnetization fixed part in the second direction in planar view observed from the first direction, the magnetic recording layer includes a first part which has a position where the first magnetization fixed part overlaps with the magnetic recording layer in planar view observed from the first direction, and a width of the first via part in a third direction which is orthogonal to the second direction is larger than a width of said position of the first part of the magnetic recording layer.
US11335848B2
The invention relates to a method for producing ceramics having piezoelectric properties in predominantly aqueous suspending agents.
US11335839B2
The object of the present invention is to provide a Group III nitride semiconductor light emitting diode having improved light extraction efficiency. A Group III nitride semiconductor light emitting diode according to the present disclosure includes an RAMO4 layer including a single crystal represented by the general formula RAMO4 (wherein R represents one or more trivalent elements selected from the group consisting of Sc, In, Y and lanthanoid elements, A represents one or more trivalent elements selected from the group consisting of Fe (III), Ga and Al, and M represents one or more divalent elements selected from the group consisting of Mg, Mn, Fe (II), Co, Cu, Zn and Cd); and a layered product stacked on the RAMO4 layer. The layered product includes at least a light emitting layer including a Group III nitride semiconductor. A degree of flatness of a surface, of the RAMO4 layer, opposite to the layered product is lower than a degree of flatness of a surface, of the RAMO4 layer, adjacent to the layered product.
US11335834B2
Multi-phase polymer films containing quantum dots (QDs) are described herein. The films have domains of primarily hydrophobic polymer and domains of primarily hydrophilic polymer. QDs, being generally more stable within a hydrophobic matrix, are dispersed primarily within the hydrophobic domains of the films. The hydrophilic domains tend to be effective at excluding oxygen.
US11335833B2
Light-emitting diodes (LEDs), LED arrays, and related devices are disclosed. An LED device includes a first LED chip and a second LED chip mounted on a submount with a light-altering material in between. The light-altering material may include at least one of a light-reflective material and/or a light-absorbing material. Individual wavelength conversion elements may be arranged on each of the first and second LED chips. The light-altering material may improve the contrast between the first and second LED chips as well as between the individual wavelength conversion elements. LED devices may include submounts in modular configurations where LED chips may be mounted on adjacent submounts to form an LED array. Each LED chip of the LED array may be laterally separated from at least one other LED chip by a same distance and a light-altering material may be arranged around the LED array.
US11335829B2
Disclosed herein are multi-layered optically active regions for semiconductor light-emitting devices (LEDs) that incorporate intermediate carrier blocking layers, the intermediate carrier blocking layers having design parameters for compositions and doping levels selected to provide efficient control over the carrier injection distribution across the active regions to achieve desired device injection characteristics. Examples of embodiments discussed herein include, among others: a multiple-quantum-well variable-color LED operating in visible optical range with full coverage of RGB gamut, a multiple-quantum-well variable-color LED operating in visible optical range with an extended color gamut beyond standard RGB gamut, a multiple-quantum-well light-white emitting LED with variable color temperature, and a multiple-quantum-well LED with uniformly populated active layers.
US11335815B1
A semiconductor device includes a semiconductor die, an N-doped region, an N-contact metal, a PN junction mesa, a P-contact metal, a first passivation layer, an anode feed metal, and a cathode feed metal. The semiconductor die may include a plurality of semiconductor layers disposed on an insulating substrate. The N-doped region may define an active area of the device. The N-contact metal may be disposed on a first portion of the N-doped region. The PN junction mesa may be disposed on a second portion of the N-doped region. The PN junction mesa may comprise a hyperabrupt N-doping layer disposed on the first portion of the N-doped region and a P-doped layer disposed on the hyperabrupt N-doping layer. The P-contact metal may be disposed on the P-doped layer of the PN junction mesa. The first passivation layer may cover the semiconductor layers of the semiconductor device and have openings for the N-contact metal and the P-contact metal. The anode feed metal may connect the P-contact metal to a first bond pad. The anode feed metal generally forms an arch from the P-contact metal to the first bond pad and the arch defines a space between the anode feed metal and the first passivation layer covering the semiconductor layers and a the of the PN junction mesa.
US11335814B2
Provided is a semiconductor chip including a nanowire field effect transistor (FET) and having a layout configuration effective for making manufacturing the chip easy. A semiconductor chip includes a first block including a standard cell having a nanowire FET and a second block including a nanowire FET. In the first and second blocks, nanowires extending in an X direction have an arrangement pitch in a Y direction of an integer multiple of a pitch P1. Pads have an arrangement pitch in the X direction of an integer multiple of a pitch P2.
US11335813B2
A semiconductor device in which the accuracy of arithmetic operation is increased by correction of the threshold voltage of a transistor can be provided. The semiconductor device includes first and second current supply circuits, and the second current supply circuit has the same configuration as the first current supply circuit. The first current supply circuit includes first and second transistors, a first capacitor, and first to third nodes. A first terminal of the first transistor is electrically connected to the first node, and a back gate of the first transistor is electrically connected to a first terminal of the second transistor and a first terminal of the first capacitor. A gate of the first transistor is electrically connected to the second node, and a second terminal of the first capacitor is electrically connected to a second terminal of the first transistor. The first node of the first current supply circuit is electrically connected to a second node of each of the first and second current supply circuits. The threshold voltage of the first transistor is corrected by writing a correction voltage to the back gate of the first transistor.
US11335809B2
A device includes a first semiconductor strip, a first gate dielectric encircling the first semiconductor strip, a second semiconductor strip overlapping the first semiconductor strip, and a second gate dielectric encircling the second semiconductor strip. The first gate dielectric contacts the first gate dielectric. A gate electrode has a portion over the second semiconductor strip, and additional portions on opposite sides of the first and the second semiconductor strips and the first and the second gate dielectrics.
US11335808B1
A semiconductor device including a substrate, a gate structure, a source/drain region, an epitaxial layer, and a spacer wall is provided. The substrate has an upper surface. The gate structure is arranged on the upper surface. The source/drain region is arranged on two sides of the gate structure, is partially embedded in the substrate, and has a tip located in the substrate. A material of the source/drain region includes silicon germanium. The epitaxial layer is arranged between the gate structure and the source/drain region. The spacer wall is arranged on the epitaxial layer on the two sides of the gate structure. A manufacturing method of a semiconductor device is also provided.
US11335805B2
A switch device includes a P-type substrate, a first gate structure, a first N-well, a shallow trench isolation structure, a first P-well, a second gate structure, a first N-type doped region, a second P-well, and a second N-type doped region. The first N-well is formed in the P-type substrate and partly under the first gate structure. The shallow trench isolation structure is formed in the first N-well and under the first gate structure. The first P-well is formed in the P-type substrate and under the first gate structure. The first N-type doped region is formed in the P-type substrate and between the first gate structure and the second gate structure. The second P-well is formed in the P-type substrate and under the second gate structure. The second N-type doped region is formed in the second P-well and partly under the second gate structure.
US11335804B2
A method of forming a semiconductor device includes forming a sacrificial epitaxial layer upon a substrate, forming a stack of semiconductor material layers upon the sacrificial epitaxial layer, forming fin mandrels for vertical transistors, selectively etching the sacrificial epitaxial layer beneath the fin mandrels, forming source-drain regions beneath the fin mandrels, selectively removing portions of the fin mandrels creating the fins, and forming source-drain contacts electrically connected to the source-drain regions.
US11335789B2
Embodiments herein describe techniques for a thin-film transistor (TFT) above a substrate. The transistor includes a gate electrode above the substrate, and a channel layer above the substrate, separated from the gate electrode by a gate dielectric layer. The transistor further includes a contact electrode above the channel layer and in contact with a contact area of the channel layer. The contact area has a thickness determined based on a Schottky barrier height of a Schottky barrier formed at an interface between the contact electrode and the contact area, a doping concentration of the contact area, and a contact resistance at the interface between the contact electrode and the contact area. Other embodiments may be described and/or claimed.
US11335777B2
Disclosed herein are integrated circuit (IC) components with substrate cavities, as well as related techniques and assemblies. In some embodiments, an IC component may include a substrate, a device layer on the substrate, a plurality of interconnect layers on the device layer, and a cavity in the substrate.
US11335773B2
A method is presented for forming a semiconductor device. The method includes forming source/drain over a semiconductor substrate, forming a sacrificial layer over the source/drain, and forming an inter-level dielectric (ILD) layer over the sacrificial layer. The method further includes forming trenches that extend partially into the sacrificial layer, removing the sacrificial layer to expose an upper surface of the source/drain, and filling the trenches with at least one conducting material. The sacrificial layer is germanium (Ge) and the at least one conducting material includes three conducting materials.
US11335766B2
A transparent thin film display element (100) with a display region(101), and a transition region (105) having a first edge (106) bordering the display region and a second edge (107) opposite to the first edge, the transparent display element having a layer stack (103) comprises:a first conductor layer (110); a second conductor layer (120); and an emissive layer (130) superposed between the first and the second conductor layers and configured to emit light upon electrical current flowing through the emissive layer between the first and the second conductor layers. At least one layer (120) of a group comprising the first and the second conductor layers and the emissive layer has, in the transition region (105), a first coverage at the first edge (106), a second coverage lower than the first coverage at the second edge (107), and an intermediate coverage lying between the first and the second coverage.
US11335763B2
A method of manufacturing a display device includes preparing a carrier substrate, forming a first substrate layer on the carrier substrate, forming a first, second, and third through holes in the first substrate layer, forming a first intermediate conductive layer having a first exposed portion and a second exposed portion, forming a second intermediate conductive layer having a third exposed portion, forming a second substrate layer on the first substrate layer to cover the first intermediate conductive layer and the second intermediate conductive layer, forming a fourth through hole in the second substrate layer, forming a wiring on the second substrate layer, separating the first substrate layer from the carrier substrate, arranging a first electronic device on a surface of the first substrate layer, and arranging a second electronic device on the surface of the first substrate layer.
US11335760B2
Display panel, manufacturing method thereof, and display device are provided. As an example, the display panel includes a substrate, a TFT layer formed on the substrate, and an encapsulation layer formed on the TFT layer. The TFT layer includes a thin film transistor with a source electrode, a drain electrode and a gate electrode, and further includes a first metal layer, a first inorganic layer on the first metal layer, and a second metal layer on the first inorganic layer. The second metal layer includes a first region and a second region, a hollowed-out region is formed between the first region and the second region, and the first region and the second region are electrically connected via the first metal layer. A portion of the encapsulation layer that is located in the hollowed-out region is in contact with the first inorganic layer.
US11335757B2
The pixel circuit which controls the driving of the organic light emitting diode includes a driving TFT which supplies a driving current to the organic light emitting diode; a sampling TFT which samples a threshold voltage of the driving TFT; a first initializing TFT which supplies an initialization voltage to one electrode of the organic light emitting diode; and a storage capacitor which stores a voltage applied to the driving TFT, and at least one of the driving TFT, the sampling TFT, and the first initializing TFT includes a shielding electrode disposed between the substrate and the active layer. Therefore, even though the external light is irradiated onto a transparent substrate, a full white gray-level and a full black gray-level can be expressed so that the gray-level expressiveness may not be degraded.
US11335752B2
This organic-EL display apparatus comprises: a substrate with a drive circuit comprising a thin-film transistor (TFT), a planarizing layer to cover the drive circuit, and an organic light-emitting element formed upon the surface of the planarizing layer facing the opposite direction from the drive circuit. The surface of the planarizing layer has an arithmetic average roughness of 50 nm or less. The TFT comprises a drain electrode, a source electrode, and a semiconductor layer that includes regions to be a channel of TFT and partially overlaps with the source and drain electrodes. Respective parts of a first conductor layer forming the drain electrode and a second conductor layer forming the source electrode are arranged in an alternating manner along a prescribed direction, and the region to be the channel is sandwiched between the part of the first conductor layer and the part of the second conductor layer.
US11335750B2
The present invention provides an organic light-emitting diode (OLED) display panel and an OLED display device. The OLED display panel comprises a light transmission area and a display area surrounding a periphery of the light transmission area; a concave groove is disposed in the OLED display panel corresponding to the light transmission area, and the concave groove penetrates through at least an encapsulation layer, a light emitting function layer and a part of a thin film transistor (TFT) structure layer; and at least a part of a touch function layer extends from the display area toward the concave groove and covers the concave groove.
US11335736B2
A white organic light emitting diode (OLED) display device and a method of manufacturing the same are provided. By making an organic fluorescent color conversion film including a first conversion film and a second conversion film respectively disposed on a green color resist and a red color resist, the first conversion film converts cyan light into green light, and the second conversion film converts yellow orange light into red light. This can improve color gamut and color conversion rate of the white OLED display device and improve density of the organic color conversion film and stability of a device.
US11335734B2
An organic light emitting diode display device includes a substrate, first and second active patterns, and first and second sub-pixel structures. The substrate has a first sub-pixel circuit region including a first driving transistor region and a second sub-pixel circuit region including a second driving transistor region. The first active pattern is disposed in the first sub-pixel circuit region and has a first bent portion in the first driving transistor region. The second active pattern is disposed in the second sub-pixel circuit region and has a second bent portion in the second driving transistor region. In a direction in a plan surface, the first active pattern has a first recess formed by the first bent portion, and the second active pattern has a second recess formed by the second bent portion. An area of the second recess is less than that of the first recess.
US11335721B2
A backside illuminated image sensor device with a shielding layer and a manufacturing method thereof are provided. In the backside illuminated image senor device, a patterned conductive shielding layer is formed on a dielectric layer on a backside surface of a semiconductor substrate and surrounding a pixel array on a front side surface of the semiconductor substrate.
US11335716B2
A photosensing pixel includes a substrate, a photosensing region, a floating diffusion region, a transfer gate and a control electrode. The photosensing region is located within the substrate. The floating diffusion region is located within the substrate aside the photosensing region. The transfer gate is disposed on the substrate and extending into the photosensing region. The control electrode is located on the substrate and extending into the floating diffusion region.
US11335715B2
The present technology relates to a solid-state imaging unit that makes it possible to increase the number of terminals, a method of producing the same, and an electronic apparatus. A solid-state imaging unit includes: an image sensor substrate including a light receiving region in which pixels that convert incoming light to an electric signal are arranged in a matrix; a solder ball; a glass substrate opposite the image sensor substrate and the solder ball; and a through electrode that couples a wiring line pattern and the solder ball to each other by penetrating a glass adhesive resin interposed between the wiring line pattern and the solder ball. The solder ball is disposed outside the image sensor substrate in a plane direction. The wiring line pattern being formed on the glass substrate. The present disclosure is applicable, for example, to a package and the like including the image sensor substrate.
US11335713B2
A display device includes a substrate including a display area and a non-display area, a reference voltage supply line disposed in the non-display area and transmitting a reference voltage, and a driving voltage supply line disposed in the non-display area and transmitting a driving voltage. The reference voltage supply line includes a straight line part extending in a first direction and a curved line part extending from the straight line part to be bent, and the curved line part of the reference voltage supply line is disposed along a periphery of the display area.
US11335710B2
A thin film transistor, a display panel and a preparation method thereof and a display apparatus are provided. The thin film transistor includes: a substrate; a gate metal located on a side of the substrate; a gate insulating layer located on a side of the gate metal away from the substrate; an active layer located on a side of the gate insulating layer away from the substrate; a first metal oxide and a second metal oxide which are located on a side of the active layer away from the substrate and are arranged on a same layer; and a source metal and a drain metal which are located on sides of the first metal oxide and the second metal oxide away from the substrate and are arranged in a same layer.
US11335707B2
A display apparatus includes a base substrate, a polysilicon active pattern disposed on the base substrate, including polycrystalline silicon, including a source region and a drain region each doped with impurities and a channel region between the source region and the drain region, and including indium, a first gate electrode overlapping the channel region, and a source electrode electrically connected to the source region and a drain electrode electrically connected to the drain region.
US11335703B2
The present disclosure provides a display panel, a method for manufacturing the same, and a display device. The insulation layer is provided above the first conductive electrodes in the bonding area of the display panel, the insulation layer covers the first conductive electrodes, and the insulation layer is capable of being pierced by ACF particles. When the display panel is bound to an FPC by an ACF, second conductive electrodes on the FPC can be electrically coupled to the first conductive electrodes on the display panel through the ACF particles, thereby achieving the bonding connection between the display panel and the FPC, even if a conductive foreign object falls into the area where the first conductive electrodes are located, short circuit cannot be caused, thereby improving the product yield.
US11335697B2
A vertical memory device includes a lower circuit pattern on a substrate, a plurality of gate electrodes spaced apart from another in a first direction substantially perpendicular to an upper surface of the substrate on the lower circuit pattern, a channel extending through the gate electrodes in the first direction, a memory cell block including a first common source line (CSL) extending in a second direction substantially parallel to the upper surface of the substrate, and a first contact plug connected to the lower circuit pattern and the first CSL and overlapping the first CSL in the first direction.
US11335696B2
A semiconductor memory device according to an embodiment includes a substrate, a first conductive layer, first and second pillars. The substrate includes first to third regions. The first pillars are provided in the first region to penetrate the first conductive layer. The second pillars are provided in the second region or the third region to penetrate the first conductive layer. The second region includes first and second sub-regions. The first sub-region includes a contact corresponding to the first conductive layer. A coverage of the second pillars in the second sub-region is higher than a coverage of the second pillars in the first sub-region and lower than or equal to a coverage of the first pillars in the first region.
US11335688B1
In a semiconductor structure preparation method, the trench runs through a well region of a first conductivity type and extends to the substrate below the well region. A heavily doped first electrode layer is formed on the sidewall of the trench. The first electrode layer covers the bottom of the trench and extends into the well region. A capacitor dielectric layer is formed on the surface of the first electrode layer and the sidewall of the trench, and a second electrode layer is formed on the surface of the capacitor dielectric layer to fill the trench. A dielectric layer is formed on the sidewall of the through silicon via, and an interconnect structure is formed on the surface of the dielectric layer to fill the through silicon via.
US11335679B2
Disclosed are a semiconductor device and a method of fabricating the same. The semiconductor device includes first and second gate patterns that are spaced apart from each other in a first direction on a substrate and extend in the first direction, a separation pattern that is disposed between and being in direct contact with the first and second gate patterns and extends in a second direction intersecting the first direction, a third gate pattern that is spaced apart in the second direction from the first gate pattern and extends in the first direction, and an interlayer dielectric layer disposed between the first gate pattern and the third gate pattern. The separation pattern includes a material different from a material of the interlayer dielectric layer. A bottom surface of the separation pattern has an uneven structure.
US11335677B2
This disclosure relates to a combined MOS controlled diode (MCD) and MOS transistor semiconductor device and associated method of manufacture. The semiconductor device includes an epitaxial semiconductor layer arranged on a semiconductor substrate and a matrix of trenches formed in the epitaxial layer, with the matrix of trenches including a first plurality of spaced apart parallel trenches and a second plurality of spaced apart parallel trenches. Each of the first plurality of parallel trenches is orthogonal to each of the second plurality of parallel trenches and gate electrodes are arranged in each of the first plurality of spaced apart parallel trenches. Source electrodes are arranged in each of the second plurality of spaced apart parallel trenches.
US11335675B2
Circuit-protection devices might include first and second circuit-protection units each comprising a first node and a second node, a first field-effect transistor having a first source/drain connected to the first node of the first circuit-protection unit, and a second field-effect transistor having a first source/drain connected to the first node of the second circuit-protection unit, wherein a second source/drain of the first field-effect transistor merges with a second source/drain of the second field-effect transistor.
US11335671B2
Multiple bonded units are provided, each of which includes a respective front-side die and a backside die. The two dies in each bonded unit may be a memory die and a logic die configured to control operation of memory elements in the memory die. Alternatively, the two dies may be memory dies. The multiple bonded units can be attached such that front-side external bonding pads have physically exposed surfaces that face upward and backside external bonding pads of each bonded unit have physically exposed surfaces that face downward. A first set of bonding wires can connect a respective pair of front-side external bonding pads, and a second set of bonding wires can connect a respective pair of backside external bonding pads.
US11335669B2
A method of fabricating an electronics package includes forming a cavity in a first surface of a semiconductor substrate, forming one or more passive devices on the semiconductor substrate, forming a microelectromechanical device on a piezoelectric substrate, and bonding the semiconductor substrate to the piezoelectric substrate with the microelectromechanical device disposed within the cavity.
US11335664B2
An integrated circuit packaging method and an integrated packaging circuit, the integrated circuit packaging method including: circuit layers are provided on the top surface of a substrate, the bottom surface of the substrate or the interior of the substrate, the circuit layers having circuit pins; the substrate is provided with connection through holes, and the connection through holes are joined up with the circuit pins; a device is placed on the substrate, and the device is provided with device pins on a surface facing the substrate, which makes the device pins join up with a first opening of the connection through holes; conductive layers are fabricated in the connection through holes by means of a second opening of the connection through holes; and the conductive layers electrically connect the device pins to the circuit pins.
US11335651B2
Embodiments of the invention include a microelectronic device that includes a first silicon based substrate having compound semiconductor components. The microelectronic device also includes a second substrate coupled to the first substrate. The second substrate includes an antenna unit for transmitting and receiving communications at a frequency of approximately 4 GHz or higher.
US11335647B2
Apparatuses relating generally to a microelectronic package having protection from electromagnetic interference are disclosed. In an apparatus thereof, a platform has an upper surface and a lower surface opposite the upper surface and has a ground plane. A microelectronic device is coupled to the upper surface of the platform. Wire bond wires are coupled to the ground plane with a pitch. The wire bond wires extend away from the upper surface of the platform with upper ends of the wire bond wires extending above an upper surface of the microelectronic device. The wire bond wires are spaced apart from one another to provide a fence-like perimeter to provide an interference shielding cage. A conductive layer is coupled to at least a subset of the upper ends of the wire bond wires for electrical conductivity to provide a conductive shielding layer to cover the interference shielding cage.
US11335641B2
Microelectronic assemblies, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a package substrate including a dielectric material having a first surface and an opposing second surface, a first photodefinable material on at least a portion of the second surface, and a second photodefinable material on at least a portion of the first photodefinable material, wherein the second photodefinable material has a different material composition than the first photodefinable material.
US11335640B2
A microelectronic package may be fabricated having at least one microelectronic die attached to a microelectronic substrate, wherein the microelectronic substrate includes at least one notch formed in at least one side thereof. The microelectronic dice may be attached to a first surface of the microelectronic substrate and in electronic communication with a bond pad on a second surface of the microelectronic substrate with a bond wire which extends through the notch in the microelectronic substrate.
US11335636B2
The disclosed embodiments provide gradual breakdown memory cell having multiple different dielectrics. In some embodiments, a multi-level one-time-programmable memory cell, comprises: a top electrode; a bottom electrode; and a plurality of dielectric layers disposed between the top and bottom electrodes, wherein at least one of the following is true: at least two of the dielectric layers are of different dielectric materials; and the multi-level one-time-programmable memory cell comprises at least one metal layer, wherein each metal layer is disposed between two of the dielectric layers.
US11335633B2
Provided is a circuit module including a power supply chip module, a load chip module, and a system board. A power supply output terminal group of the power supply chip module is arranged side by side in a row along a side of the power supply chip module board, the power supply input terminal group of a load chip module includes a specific terminal group arranged in a specific row that is a row along a side of the load chip module board, and a wiring width along an arrangement direction of the power supply output terminal group of a wiring pattern in which the power supply output terminal group is connected to the system board is equal to or more than a wiring width W31 along an arrangement direction of the specific terminal group of the wiring pattern in which the specific terminal group is connected to the system board.
US11335626B2
Some embodiments include a method of forming an integrated assembly. Semiconductor material is patterned into a configuration which includes a set of first upwardly-projecting structures spaced from one another by first gaps, and a second upwardly-projecting structure spaced from the set by a second gap. The second gap is larger than the first gaps. Conductive material is formed along the first and second upwardly-projecting structures and within the first and second gaps. First and second segments of protective material are formed over regions of the conductive material within the second gap, and then an etch is utilized to pattern the conductive material into first conductive structures within the first gaps and into second conductive structures within the second gap. Some embodiments include integrated assemblies.
US11335621B2
In an example, a composite thermal interface object includes a first layer including a first thermal interface material that has first compliance characteristics. The first layer includes first graphite fibers, and the first graphite fibers are aligned in a direction that is substantially orthogonal to a surface of the first layer. The composite thermal interface object further includes a second layer including a second thermal interface material that has second compliance characteristics that are different from the first compliance characteristics.
US11335619B2
A semiconductor device, including: a heat sink which has a mounting surface, a heat radiation surface, a side surface and an engagement part, a semiconductor chip which is mounted on the mounting surface of the heat sink, a lead frame which is engaged with the engagement part of the heat sink, and a mold resin which seals the heat sink, the semiconductor chip and the lead frame, wherein the engagement part of the heat sink is disposed at a place which avoids the mounting surface of the heat sink. The engagement part of the heat sink is a dowel formed in the heat radiation surface of the heat sink. Further, the engagement part of the heat sink is a dowel formed in the side surface of the heat sink.
US11335617B2
An electronic component whose reliability is less likely to decrease while its thermal conductivity is maintained. A semiconductor chip is mounted on a substrate. The semiconductor chip is sealed with a sealing resin layer. The sealing resin layer includes a binder and two types of fillers having a plurality of particles dispersed in the binder. As the two types of fillers, fillers at least one of whose physical quantities, which are average particle diameter and density, are different from each other are used. The total volume density of the fillers in the sealing resin layer decreases in an upward direction from the substrate, and a portion of the sealing resin layer in a height direction of the sealing resin layer has an area in which the two types of fillers are present in a mixed manner.
US11335616B2
A semiconductor package may include a composite magnetic inductor that is formed integral with the semiconductor substrate. The composite magnetic inductor may include a composite magnetic resin layer and a plurality of conductive layers arranged such that the composite magnetic resin layer is interleaved between successive conductive layers. The resultant composite magnetic inductor may be disposed between dielectric layers. A core layer may be disposed proximate the composite magnetic inductor. A build-up layer may be disposed proximate the core layer or proximate the composite magnetic inductor in a coreless semiconductor substrate. A semiconductor die may couple to the build-up layer. The composite magnetic inductor beneficially provides a greater inductance than external inductors coupled to the semiconductor package.
US11335615B2
Described herein are wafer accommodation containers. A wafer accommodation container (1) includes: a container body having one end that is provided with an opening (11) and another end that is provided with a mount element (12) on which wafers are stacked, the mount element (12) facing the opening (11); a cover (20) to cover the opening (11); and a connection mechanism (30) to detachably connect the container body (10) and the cover (20).
US11335611B2
The embodiments relate to a semiconductor structure and a fabrication method thereof. The fabrication method includes: providing a wafer, in the wafer there being provided with a scribe line, in the scribe line there being provided with a test pad, a first test structure, and a second test structure; the second test structure being positioned below the first test structure, and a transverse pitch between the second test structure and the first test structure being at least equal to a width of the test pad; forming a protective layer on the wafer, the protective layer at least covering the scribe line; and performing exposure and development on the protective layer, such that a thickness of the protective layer remained above the first test structure is greater than that of the protective layer remained above the second test structure.
US11335608B2
An electron beam system for wafer inspection and review of 3D devices provides a depth of focus up to 20 microns. To inspect and review wafer surfaces or sub-micron-below surface defects with low landing energies in hundreds to thousands of electron Volts, a Wien-filter-free beam splitting optics with three magnetic deflectors can be used with an energy-boosting upper Wehnelt electrode to reduce spherical and chromatic aberration coefficients of the objective lens.
US11335607B2
A method includes having a first wafer bonding recipe and a model of a wafer bonding process, the model comprising an input indicative of a physical parameter of a first wafer to be bonded to a second wafer and configured to output a wafer bonding recipe based on the physical parameter of the first wafer; obtaining measurements of the first wafer to obtain the physical parameter of the first wafer; generating, by the model, the first wafer bonding recipe based on the physical parameter of the first wafer; and bonding the first wafer to the second wafer in accordance with the first wafer bonding recipe to produce a first post-bond wafer.
US11335595B2
Provided is a semiconductor element including: a front-back conduction-type substrate including a front-side electrode and a back-side electrode; and an electroless plating layer formed on at least one of the electrodes of the front-back conduction-type substrate. The electroless plating layer includes: an electroless nickel-phosphorus plating layer; and an electroless gold plating layer formed on the electroless nickel-phosphorus plating layer, and has a plurality of recesses formed on a surface thereof to be joined with solder.
US11335578B2
A substrate transfer apparatus of the present invention includes: a robot including a hand configured to hold a substrate, and an arm configured to move the hand; a robot control device configured to set a moving path for the hand and control the arm such that the hand moves on the moving path toward a target position; and a camera disposed so as to be able to capture an image of the substrate held by the hand located at a predetermined confirmation position. The robot control device sets the moving path so as to pass through the confirmation position, obtains an image captured by the camera when the hand is located at the confirmation position, calculates a distance between a predetermined environment and the substrate which are taken in the image, and calculates a positional deviation amount from a reference position of the substrate on the basis of the distance.
US11335576B2
There is provided a method for molding a substrate storing container 1 including a container main body molding step of molding a container main body 2 in a state where a direction P2 perpendicular to a plane P1 passing through the entire periphery of an end edge of an opening circumferential portion 28 of the container main body 2 is inclined in a direction forming a predetermined angle a2, with respect to a horizontal direction L1 which is a movement direction of the movable die M1 with respect to the fixed die M2, and a pullout step of pulling the container main body 2 molded in the mold space M0 out from the movable die M1 by moving the movable die M1 so as to retreat from the fixed die M2.
US11335574B2
From a stage of preheating by a halogen lamp to irradiation with a flash by a flash lamp, a radiation thermometer is used for measuring the temperature of a back surface of a semiconductor wafer. A increased temperature ΔT is determined by which the back surface of the semiconductor wafer is increased in temperature from the preheating temperature by irradiation with a flash. The specific heat of the semiconductor wafer has a known value. Further, the increased temperature ΔT is proportionate to the magnitude of energy applied to a front surface of the semiconductor wafer by irradiation with a flash. Thus, a front surface attained temperature of the semiconductor wafer can be determined using the increased temperature ΔT of the back surface of the semiconductor wafer during irradiation with a flash.
US11335573B2
Disclosed is a dry etching method for etching a metal film on a substrate with an etching gas containing a β-diketone and an additive gas, wherein the metal film contains a metal element capable of forming a complex with the β-diketone; and wherein the amount of water contained in the etching gas is 30 mass ppm or less relative to the amount of the β-diketone. It is preferable that the β-diketone used for the dry etching method is supplied from a β-diketone filled container, wherein the β-diketone filled container has a sealed container body filled with a β-diketone whose water content is 15 mass ppm or less relative to the β-diketone. This etching method enables etching of the metal film while suppressing etching rate variations from the initial stage to the later stage of use of the filled container.
US11335570B2
A microelectronic device, in a multirow gull-wing chip scale package, has a die connected to intermediate pads by wire bonds. The intermediate pads are free of photolithographically-defined structures. An encapsulation material at least partially surrounds the die and the wire bonds, and contacts the intermediate pads. Inner gull-wing leads and outer gull-wing leads, located outside of the encapsulation material, are attached to the intermediate pads. The gull-wing leads have external attachment surfaces opposite from the intermediate pads. The external attachment surfaces of the outer gull-wing leads are located outside of the external attachment surfaces of the inner gull-wing leads. The microelectronic device is formed by mounting the die on a carrier, forming the intermediate pads without using a photolithographic process, and forming the wire bonds. The encapsulation material is formed, and the carrier is subsequently removed, exposing the intermediate pads. The gull-wing leads are formed on the intermediate pads.
US11335566B2
The disclosure relates to techniques and methods for planarizing a substrate by amplifying and controlling z-height technology. Variability of z-height can be modeled or measured for each device. A counter height pattern can then be created and processed on a substrate. By using different materials with different etch rates, a planarizing pattern can be transferred to the substrate or system to create a planarized substrate surface for improved lithography. Additionally, a transition region slope can be precisely controlled using the same methods.
US11335562B2
A semiconductor device and a method of forming the semiconductor device are disclosed. A method includes forming a gate stack over a semiconductor structure. The gate stack is recessed to form a first recess. A first dielectric layer is formed along a bottom and sidewalls of the first recess, the first dielectric layer having a first etch rate. A second dielectric layer is formed over the first dielectric layer, the second dielectric layer having a second etch rate, the first etch rate being higher than the second etch rate. A third dielectric layer is formed over the second dielectric layer. An etch rate of a portion of the third dielectric layer is altered. The first dielectric layer, the second dielectric layer, and the third dielectric layer are recessed to form a second recess. A capping layer is formed in the second recess.
US11335559B2
A pattern-forming method includes: forming a pattern on an upper face side of a substrate; applying a first composition to a sidewall of the pattern; forming a resin layer by applying a second composition to an inner face side of the sidewall of the pattern coated with the first composition; allowing the resin layer to separate into a plurality of phases; and removing at least one of the plurality of phases. The first composition contains a first polymer. The second composition contains a second polymer. The second polymer includes a first block having a first structural unit and a second block having a second structural unit. The polarity of the second structural unit is higher than the polarity of the first structural unit. Immediately before forming of the resin layer, a static contact angle θ (°) of water on the sidewall of the pattern satisfies inequality (1). α ≥ θ ≥ α + β 2 ( 1 )
US11335553B2
A method is disclosed that includes operations as follows: after forming an ion-implanted layer disposed between an epitaxial layer and a first semiconductor substrate, bounding the epitaxial layer to a bonding oxide layer without forming any layer between the epitaxial layer and the bonding oxide layer; and removing the first semiconductor substrate together with a portion of the ion-implanted layer and keeping a remaining portion of the ion-implanted layer on the epitaxial layer.
US11335541B2
A plasma processing apparatus includes an impedance matching circuit, a balun having a first unbalanced terminal connected to the impedance matching circuit, a grounded second unbalanced terminal, a first balanced terminal and a second balanced terminal, a grounded vacuum container, a first electrode electrically connected to the first balanced terminal, a second electrode electrically connected to the second balanced terminal, an adjustment reactance configured to affect a relationship between a first voltage applied to the first electrode and a second voltage applied to the second electrode, a high-frequency power supply configured to supply a high frequency between the first unbalanced terminal and the second unbalanced terminal via the impedance matching circuit, and a controller configured to control an impedance of the impedance matching circuit and a reactance of the adjustment reactance.
US11335534B2
The particle beam irradiation apparatus includes: an irradiation unit configured to radiate a particle beam; a first detection unit configured to detect first particles; a second detection unit configured to detect second particles; an image forming unit configured to form an observation image based on a first signal obtained by the detection of the first particles, which is performed by the first detection unit, and to form an observation image based on a second signal obtained by the detection of the second particles, which is performed by the second detection unit; and a control unit configured to calculate a brightness of a first region in the formed first observation image and perform a brightness adjustment of the first detection unit based on a first target brightness as a first brightness adjustment when the brightness of the first region is different from the first target brightness.
US11335533B2
The purpose of the present invention is to provide a charged particle beam device which suppresses sample deformation caused by placing a sample on a suctioning surface of an electrostatic chuck mechanism, the sample having a temperature different from the suctioning surface. Proposed is a charged particle beam device which has an electrostatic chuck mechanism, the charged particle beam device being provided with: a stage (200) which moves a sample, which is to be irradiated with a charged particle beam, relative to an irradiation position of the charged particle beam; an insulating body (203) which is disposed on the stage and constitutes a dielectric layer of the electrostatic chuck; a first support member (402) which supports the insulating body on the stage; a ring-shaped electrode (400) which encloses the surroundings of the sample and is installed on the insulating body in a contactless manner, and to which a predetermined voltage is applied; and a second support member (405) which supports the ring-shaped electrode.
US11335532B2
As a device for correcting positive spherical aberration of an electromagnetic lens for a charged particle beam, a spherical aberration correction device combining a hole electrode and a ring electrode is known. In this spherical aberration correction device, when a voltage is applied between the hole electrode and the ring electrode, the focus of the charged particle beam device changes due to the convex lens effect generated in the hole electrode. Therefore, in a charged particle beam device including a charged particle beam source which generates a charged particle beam, a charged particle beam aperture having a ring shape, and a charged particle beam aperture power supply which applies a voltage to the charged particle beam aperture, the charged particle beam aperture power supply is configured to apply, to the charged particle beam aperture, a voltage having a polarity opposite to a polarity of charges of the charged particle beam.
US11335525B2
An electromagnetic relay includes: a coil; a housing that supports the coil; a non-movable portion supported by the housing and including a fixed core and a fixed magnetic path defining member; and a movable portion provided to be reciprocally movable along a center axis line of the coil according to an energization state of the coil. The movable portion includes a movable core disposed to face the fixed core along the center axis line. The movable portion integrally has a flange portion protruding in a coil radial direction perpendicular to the center axis line to define a separation distance and/or a facing area in a magnetic gap between the fixed magnetic path defining member and the movable core by abutting against the non-movable portion.
US11335524B2
An electrical switching device includes: a main contact arrangement including a fixed contact and a movable contact, a plurality of splitter plates, each having a loop structure, the splitter plates being coaxially stacked with respect to their loop structure to form a stack, wherein one splitter plate is a first outermost plate and another splitter plate is a second outermost plate, a first arc runner electrically connected to the second outermost plate and a second arc runner electrically connected to the first outermost plate, the first and second arc runners being configured to direct a main arc from the main contact arrangement to the stack to thereby split the main arc into a plurality of secondary arcs between the splitter plates, and a first drive coil electrically connected to the second arc runner and to the movable contact or to the first arc runner and to the fixed contact.
US11335520B2
A rupture resistant relay. The relay has an outer housing with contacts extending through the outer housing. An outer core is positioned in the outer housing. A cover member is provided on the outer core. The cover member and the outer core encapsulate an interior chamber. A support member extends over the cover member. The support member is integrally attached to the outer core. The cover member prevents components the cover member and components of the interior chamber from projecting out of the envelope of the outer housing when an explosion occurs in the interior chamber.
US11335516B2
Disclosed herein is a method of manufacturing a micro-supercapacitor with an increased storage capacity of electrical energy. The method is a method of manufacturing a high-capacity micro-supercapacitor including an anode and a cathode separated from each other, which includes forming a pair of current collectors by discharging conductive ink on a substrate surface with a 3D printer, and forming an electrode consisting of an anode and a cathode by stacking an electrode constituting material in the form of a plurality of layers on each of the pair of current collectors using the 3D printer.
US11335513B2
Semiconductor devices, and methods of forming the same, include a cathode layer, an anode layer, and an active layer disposed between the cathode layer and the anode layer, wherein the active layer includes a perovskite layer. A passivation layer is disposed directly on a surface of the active layer between the cathode layer and the active layer, the passivation layer including a layer of material that passivates both cationic and anionic defects in the surface of the active layer.
US11335512B2
A capacitor assembly structure and a method of manufacturing the same are provided. The capacitor assembly structure includes a capacitor unit, an insulative package body, a plurality of positive composite material layers, a conductive connection layer and an electrode unit. The capacitor unit includes a plurality of capacitors each having a positive portion and a negative portion. The insulative package body partially covers the capacitors. A lateral side of the positive portion is exposed from a first lateral surface of the insulative package body. Each positive composite material layer is disposed on the first lateral surface and the lateral side so as to electrically connect to the positive portion. The conductive connection layer is electrically connected to the negative portion. The electrode unit includes a first electrode structure electrically contacting the positive composite material layer and a second electrode structure electrically contacting the conductive connection layer.
US11335509B2
A multilayer ceramic capacitor includes a ceramic body including a stack of dielectric layers and internal electrodes, and an external electrode electrically connected to each of the internal electrodes and provided at each of both end surfaces of the ceramic body. The external electrode includes a metal layer and a plating layer on the metal layer. In a cross section of the metal layer that is obtained by cutting the external electrode along a plane parallel to a side surface at a central position in a width direction, the metal layer includes a dielectric material at an area ratio of about 20% or more, and includes cavities at an area ratio of about 5% or more and about 20% or less, the cavities having an average diameter of about 0.5 μm or more and about 1.5 μm or less, and having a maximum diameter of about 5.0 μm or less.
US11335503B2
A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and having first and second surfaces opposing each other, third and fourth surfaces connecting the first and second surfaces to each other, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other; a plurality of internal electrodes disposed in the ceramic body, each exposed to the first and second surfaces and having one ends exposed to the third or fourth surface; and a first side margin portion and a second side margin portion disposed, respectively, on the first and second surfaces of the ceramic body, wherein a metal or a metal oxide is disposed in each of the first and second side margin portions, and a ratio of a diameter of the metal or the metal oxide to a thickness of the dielectric layer is 0.8 or less.
US11335502B2
A film capacitor that includes a dielectric resin film having a first surface and a second surface opposite to the first surface, the second surface having a silicone resin-containing layer; a first metal layer opposite to the first surface of the dielectric resin film; and a second metal layer opposed to the second surface of the dielectric resin film.
US11335498B2
Non-liquid immersed transformers and methods of measuring aging degree of the transformers' insulation are disclosed. The transformers comprise a solid insulation inside the conductive coil and one or more floating electrodes in the solid insulation. At least a part of the conductive coil and the one or more floating electrodes may form one or more capacitive elements, respectively. An electrical parameter, e.g. complex permittivity, of the capacitive element is measured and the aging degree is calculated as a function of the electrical parameter measurement.
US11335494B2
A planar transformer is disclosed. The planar transformer includes a first core, a second core, a third core, and a fourth core, which are sequentially disposed; a primary coil unit having multiple primary substrates through which the first to fourth cores penetrate and on which primary coil patterns are formed such that magnetic flux is generated in a first direction in the first and fourth cores and in a second direction in the second and third cores; and a secondary coil unit having multiple secondary substrates through which the first to fourth cores penetrate and on which secondary coil patterns are formed, the secondary coil patterns formed on a periphery of the first to fourth cores such that current induced by the magnetic flux flowing in the first to fourth cores flows therein, wherein the multiple primary and secondary substrates form a multi-layer structure.
US11335493B2
An integrated transformer arrangement for combining output signals of multiple differential power amplifiers to a single-ended load. The integrated transformer arrangement comprises a first transformer branch comprising an inductor loop. The inductor loop comprises a set of N windings connected in series. The first transformer branch further comprises a number of primary inductors. Each primary inductor comprises a winding placed concentrically to one winding of the inductor loop, and each primary inductor is configured to couple to a differential output of one of the multiple differential power amplifiers. The integrated transformer arrangement further comprises a secondary inductor comprising a winding placed concentrically to a winding of the inductor loop, and the secondary inductor is configured to couple to the single-ended load.
US11335489B2
The present disclosure discloses a charging indication method. The method includes: acquiring a current ratio of a remaining battery capacity to a total battery capacity; determining a target curvature angle of a flexible display screen associated with a terminal based at least on the current ratio; and controlling the flexible display screen to present the target curvature angle.
US11335487B2
A magnetic eraser can be used for erasing markings drawn on a magnetic sheet. The magnetic eraser includes a housing with a magnet placed in the housing. The magnetic eraser also includes a first magnetic body placed between a first surface of the housing and the magnet. The first surface of the housing can provide a first erasing surface.
US11335484B2
A permanent magnet including R and T. R are rare earth elements including Sm and at least one selected from Y and Gd. T is Fe alone or Fe and Co. T maybe partly substituted with M, and M is one or more selected from Ti, V, Cr, Mo, W, Zr, Hf, Nb, Ta, Al, Si, Cu, Zn, Ga and Ge. In a total content of R, Sm content is 60 at % or more and 95 at % or less, and a total content of Y and Gd is 5 at % or more and 35 at % or less. The permanent magnet includes main phase crystal grains having a ThMn12 type crystal structure.
US11335476B2
A wire harness including: a tube that is made of metal; a plurality of electrical wires that are inserted into the tube; and a plurality of shields that are formed by braided wires in which conductive strands are woven into a tubular shape, and include tubular portions that respectively cover portions of the electrical wires located outside the tube, wherein portions at one end of the plurality of shields are put together and are fixed to the tube.
US11335472B2
A source storing apparatus, source guiding system and source guiding method are provided. The source storing apparatus comprises: a source tank and a shielding plug, the source tank being provided with an opening and an accommodating cavity, the accommodating cavity being configured to accommodate a cobalt source box, the shielding plug being configured to seal an opening of the accommodating cavity; wherein a first connecting structure is provided on the cobalt source box; a second connecting structure is provided on an outer side of the shielding plug, a pickup structure is provided on an inner side of the shielding plug, and the first connecting structure is detachably connected to the pickup structure. The structure of the source storing apparatus is simplified; the installation and operation processes are simple with reduced operation requirements, and are time-consuming and labor-consuming. The cost of the source guiding apparatus is also greatly reduced.
US11335471B1
Proposed is a system for closing a drum unit for storing radioactive waste, the system including: a supporting unit configured to be seated on the ground; a drum unit configured to be seated on a top part of the supporting unit and having a plurality of first fastening holes; a moving unit configured to move to a side of the drum unit; a cover unit provided at the inside of the moving unit or at one side of the drum unit and having a plurality of second fastening holes; tightening units configured to be inserted into the associated second fastening holes; a fastening unit configured to grip the cover unit through a gripping part to move the cover unit to the top part of the drum unit simultaneously, thereby closing a gap between the drum unit and the cover unit; and a controller configured to control the fastening unit.
US11335468B2
A uranium oxide fuel pellet having an inner region and an outer rim region about the inner region, and that the fuel pellet is cylindrical and the inner region and outer rim region are coaxial cylindrical regions. The outer rim region has an excess of oxygen in comparison to the inner region, wherein high burnup structure (HBS) formation will be suppressed or delayed. Preferably, the excess oxygen is obtained by a chemical treatment by immersing the pellet in hydrogen peroxide (H2O2) or potassium permanganate (KMnO4) in solution.
US11335465B2
There are provided an information output apparatus, an information output method, and an information output program capable of outputting information effective for diagnosis or evaluation of dementia. In a case where a brain area having a high atrophy rate is input, the information output apparatus can output a test item highly relevant to the input brain area using a first table T1 that stores the relevance between a plurality of divided brain areas of a brain image and a plurality of test items of a dementia diagnostic test. In addition, in a case where a test item of interest is input, a brain area highly relevant to the input test item can be output.
US11335464B2
Disclosed herein is a combined multi-modality biomarker method for identification and treatment of a disease comprising performing quantitative and/or semi-quantitative molecular imaging on a patient; where the semi-quantitative imaging includes a cut-off; measuring a first plurality of parameters from the quantitative and/or semi-quantitative molecular imaging; simultaneously or sequentially performing a liquid biopsy on the patient; measuring a second plurality of quantitative and/or semi-quantitative molecular parameters from the liquid biopsy; developing an algorithm that combines one or more of the first plurality of parameters and one or more of the second plurality of parameters; where the algorithm is operative to identify a disease and/or predict a course of treatment and/or monitoring the patient; and treating the patient with the course of treatment generated by the algorithm.
US11335461B1
A diagnostic and decision support technology is provided for determining the presence, identity, and/or severity of an inherited lysosomal storage disorder. In particular, a mechanism is provided to detect and classify a lysosomal storage disorder in a human patient, which utilizes a logistic regression classifier determined based on a multi-variable-composite-biomarker comprising a specific set of physiological variables of the patient. This multi-variable statistical predictive biomarker approach may be employed for identifying persons whose attributes are consistent with features or glycogen storage diseases, such as late-onset Pompe disease.
US11335456B2
A medical system may utilize a modular and extensible sensing device to derive a two-dimensional (2D) or three-dimensional (3D) human model for a patient in real-time based on images of the patient captured by a sensor such as a digital camera. The 2D or 3D human model may be visually presented on one or more devices of the medical system and used to facilitate a healthcare service provided to the patient. In examples, the 2D or 3D human model may be used to improve the speed, accuracy and consistency of patient positioning for a medical procedure. In examples, the 2D or 3D human model may be used to enable unified analysis of the patient's medical conditions by linking different scan images of the patient through the 2D or 3D human model. In examples, the 2D or 3D human model may be used to facilitate surgical navigation, patient monitoring, process automation, and/or the like.
US11335454B2
An in vivo of insitu bio-matter sample magnified digital image creating device for realtime biopsy determinations having a sharp edged window pocket coupled to housing having an optical and digital magnification path coupled to image detecting sensor logic. The device has an optical two blade window pocket rotatably coupled to a stem mechanically controlled and extendable from mechanism within the housing, the stem having source for at least one fiber optical channel for selected frequency and wavelength light various light sources, an optical two blade window pocket slide component optically coupled to the two blade window pocket fiber optic channel stem distal end, providing light through the two blade window pocket slide normal axis surface for illumination penetrating a bio matter assay or sample for imaging through an optical microscopy magnification path axis to a micrograph image sensor. The resulting image micrographs for digital pathology realtime result determination.
US11335449B2
Systems, methods, and devices for interactive workplace health therapy are disclosed, which include a movement station having a processor, memory, a user interface communicatively coupled to the processor, a communication interface, and at least one sensor. At least one piece of health therapy equipment is provided in a receptacle of the movement station. The sensor of the movement station is arranged to detect a mobile computing device that is in proximity of the movement station, and a user associated with the mobile computing device is identified. Based on the identity of the user, user profile information is retrieved from a user profile database. At least one directive is presented to the identified user via the user interface. The directive instructs the user in the use of the at least one piece of health therapy equipment. Information regarding the user's use of the at least one piece of health therapy equipment is collected and stored in the user profile database.
US11335448B2
A method for managing medication, comprising the steps of: providing a server having databases, including a drug-to-drug interaction database, a drug-to-allergy interaction database, and a database of user profiles; detecting a current time of a first user, the first user being associated with a first user's profile within the database of user profiles, wherein the first user's profile comprises a medication list; providing a medication dispenser adapted to store and dispense medication associated with a first medication prescription of the medication list, the first medication prescription having a set of instructions for consumption by the first user; adding the first medication prescription to the first user's profile; implementing a reminder schedule according to the set of instructions and the current time detected; sending consumption reminder notifications to the first user according to the reminder schedule; and tracking adherence by the first user to the set of instructions.
US11335443B1
The application of deep machine learning controllers to derive models of phenotypic patient data from primary economic data is disclosed herein. The use of systems and methods of employing the model are disclosed and useful in predicting treatment outcomes and compound efficacy, suggesting treatment plans and compounds, and clinical studies and phenotypical correlation studies in conjunction with medical records, economic data sets or combinations thereof.
US11335440B1
A health status platform includes a receiving component that receives a test result a test of a biological sample collected from a human patient. The test result includes an indication of a presence of an infectious disease in the patient, and an identification and a verification of the patient. The platform includes a certificate component that issues a certificate of origin of the biological sample; and a data merging component that cooperates with a venue access manager that controls access to a venue. The data merging component implements a distributed ledger system that stores encrypted test results of the patient and the identification and verification of the patient, and an end-to-end encryption system that receives an encrypted venue access request from a venue access manager, decrypts the access request, determines if an access request is valid, and if valid, provides an encrypted certificate of origin to the venue access manager.
US11335435B2
Identification of inheritance-by-descent haplotype matches between individuals is described. A set of tables including word match, haplotypes and segment match tables are populated. DNA samples are received and stored. A word identification module extracts haplotype values from each sample. The word match table is indexed according to the unique combination of position and haplotype. Each column represents a different sample, and each cell indicates whether that sample includes that haplotype at that position. The haplotypes table includes the raw haplotype data for each sample. The segment match table is indexed by sample identifier, and columns represent other samples. Each cell is populated to indicate for each identified sample pair which position range(s) include matching haplotypes for both samples. The tables are persistently stored in databases of the matching system. As new sample data is received, each table is updated to include the newly received samples, and additional matching takes place.
US11335434B2
Various embodiments select markers for modeling epistasis effects. In one embodiment, a processor receives a set of genetic markers and a phenotype. A relevance score is determined with respect to the phenotype for each of the set of genetic markers. A threshold is set based on the relevance score of a genetic marker with a highest relevancy score. A relevance score is determined for at least one genetic marker in the set of genetic markers for at least one interaction between the at least one genetic marker and at least one other genetic marker in the set of genetic markers. The at least one interaction is added to a top-k feature set based on the relevance score of the at least one interaction satisfying the threshold.
