US10994050B2
The invention comprises various materials and methods for the formation of bone within a patient using implanted bodies that are seeded with bone forming cells. The implants of the invention may comprise interlocking building blocks which allow for the formation of any desired structure. The geometry of the resulting bone structure can be tailored with great precision, and can be controllably integrated with native bone as desired. Advantageously, the methods result in the formation of functional, structured bone and avoid overgrowth, undergrowth, and the use of growth factors such as BMP-2.
US10994049B2
The present invention provides highly injectable, long-lasting hyaluronic acid-based hydrogel dermal filler compositions which are particularly advantageous for correction of fine lines in the face.
US10994043B2
[Object] To propose a novel and improved fragrance providing device that can be reduced in size. [Solution] Provided is a fragrance providing device including: a fragrance material holding member in which a plurality of holding passages each holding a fragrance material are provided to penetrate the fragrance material holding member; and a rotation mechanism capable of relatively rotating the fragrance material holding member and a member provided with an introduction port that communicates with part of the plurality of holding passages and introduces air supplied from an airflow source to the part of the holding passages, in a manner that the part of the holding passages that communicates with the introduction port is switched.
US10994040B2
An approach for the treatment of surfaces in public places with ultraviolet light is disclosed. In one embodiment, a disinfection illuminator having ultraviolet radiation sources can irradiate a number of contact surfaces. A control unit can control the ultraviolet irradiation of the contact surfaces. The disinfection illuminator is suitable for a wide variety of devices that are used by the general public. Gas station pumps, door knobs, key pads, and bathrooms are illustrative of examples of some devices and places having commonly-used surfaces that can be treated by the disinfection illuminator.
US10994038B2
Methodologies, systems, and devices are disclosed for generating a chemical compound. A reaction chamber holds an amount of a precursor chemical, an activator chamber holds an amount of an activator chemical, and a quenching and neutralizer chamber holds an amount of quenching and neutralizing chemicals. A pump transfers the activator chemical from the activator chamber to the reaction chamber, where the activator chemical reacts with the precursor chemical to form the desired chemical compound. The desired chemical compound is allowed to exit the reaction chamber. Subsequently, the pump transfers the quenching and neutralizing chemicals from the quenching and neutralizer chamber to the reaction chamber, resulting in a quenched and neutralized solution.
US10994035B2
A system includes multiple devices configured to emit and detect germicidal radiation. Each of the multiple devices operates in emitting mode when connected to a drive source in a forward bias configuration and operates in detecting mode when disconnected from the drive source or when connected to the drive source in a reverse bias configuration. Cycling circuitry generates a sequence of control signals that control switching circuitry to change the connections of the devices to the drive source in a cycle in which one or more of the multiple devices are switched to detecting mode and senses radiation emitted by one or more of the multiple devices simultaneously operating in emitting mode. Each device operating in detecting mode generates a signal in response to the sensed radiation. Detection circuitry detects signals of the devices operating in detecting mode and generates a detection output in response to the detected signals.
US10994034B1
An apparatus for the inactivation of airborne pathogens and pathogens on the surface of an object. The apparatus including a housing with an intake region and an exhaust region and an airflow path disposed between the intake and exhaust regions. The apparatus also includes a space within the housing for placement of the object as well as an intake fan and an oxidant generator proximate the intake fan. The apparatus includes an air filter disposed in the airflow path for removing particulates and pathogens and passes the intake air through either or both of an activated carbon filter and a catalyst to convert the oxidant into oxygen.
US10994030B2
A method for measuring, adjusting and maintaining the level of blood volume in a patient is described. A blood volume expander composition includes, in combination, a standard unmodified protein, colloid or crystalloid and a fluorescently-labeled protein, colloid or crystalloid of approximately the same molecular weight. The use of blood volume expanders to measure, adjust and maintain the level of blood volume in a patient also is described.
US10994026B2
The present invention provides an isolated nucleic acid molecule comprising, or consisting of, the nucleic acid sequence of SEQ ID NO:1 or a nucleic acid sequence of at least 300 bp having at least 80% identity to said sequence of SEQ ID NO:1, wherein said isolated nucleic acid molecule specifically leads to the expression in rod photoreceptors of a gene when operatively linked to a nucleic acid sequence coding for said gene.
US10994019B2
The present invention relates to drug conjugates comprising bicyclic peptides specific for MT1-MMP conjugated to one or more effector and/or functional groups which have utility in targeted cancer therapy.
US10994016B2
A method of bioactive molecule delivery includes providing a first aqueous medium comprising native graphene oxide and a second aqueous medium comprising a bioactive molecular component that includes Gd(III)-labeled molecules; mixing said first and second media to form a mixture thereof; co-incubating the mixture for a first period of time for coupling said molecular component on a surface of said native graphene oxide, to provide a co-incubation product; and contacting a cellular medium with said co-incubation product for a second period of time for cellular delivery of said bioactive molecular component.
US10994013B2
Provided is a dosage form for delivery of a therapeutic agent comprising a polymer matrix comprising arabinogalactan and a therapeutic agent uniformly dispersed in said polymer matrix. In some embodiments, the dosage form is selected from the group consisting of a microsphere, a nanosphere, a powder, a tablet, a film or a pellet enclosed in a capsule. Also provided are methods for preparing the dosage form.
US10994005B2
A novel K (capsular antigen) serotype of Vibrio parahaemolyticus and an application thereof are provided. A novel K (capsular antigen) serotype of Vibrio parahaemolyticus, which was deposited at the China General Microbiological Culture Collection Center (Institute of Microbiology, Chinese Academy of Sciences, No. 3, Yard 1, Beichen West Road, Chaoyang District, Beijing) on Feb. 20, 2019, with a deposit number of CGMCC No. 17249, wherein the K epitope of the Vibrio parahaemolyticus has a sequence set forth in Sequence No. 1. The novel K serum is highly specific, and can be used to conveniently and quickly detect a novel K serotype of Vibrio parahaemolyticus (O4:KUT-recAin) which has a rising infection rate in recent years. It provides important detection techniques for the pathogen diagnosis, monitoring and prevention of infectious diarrhea.
US10994000B2
The present invention discloses a rabbit coccidiosis vaccine and application thereof, the vaccine comprises 100 to 800 Eimeria media/dose, 200 to 1600 Eimeria magna/dose, and 100 to 800 Eimeria intestinalis/dose. The composition of the vaccine possesses the characteristics as scientific reasonable, low cost, no drug residue or drug resistance or environmental pollution would occur, good immunogenicity and safe to use. After oral immunization in rabbits, it may effectively resist the infections of 1×105 Eimeria media, 5×104 Eimeria magna and 3×103 Eimeria intestinalis. It also may be used to prepare a pharmaceutical preparation against rabbit coccidiosis.
US10993996B2
The present invention is directed to a digestive enzyme composition comprising an enterically coated digestive enzyme product, administrable nutritional medium, and a pharmaceutically acceptable low viscosity oily ingredient. The process for the preparation of the digestive enzyme composition comprises adding an enterically coated digestive enzyme product to a administrable nutritional medium and pharmaceutically acceptable low viscosity oily ingredient. The invention further provides a method for treating a patient suffering from exocrine pancreatic insufficiency related condition comprising administering to the patient a therapeutically effective dose of the digestive enzyme composition by means of a feeding tube.
US10993990B2
Described herein are compositions and methods for inhibiting an inflammatory or autoimmune response and for inducing immune tolerance in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an antigen presenting cell (APC)-targeted antibody operatively linked to IL-10 or a fragment thereof. The compositions and methods described herein are useful for treating inflammatory and autoimmune disorders.
US10993989B2
This invention concerns compositions and methods of treating or diagnosing inflammatory disorders and other disorders, as well as compositions and methods of treating HIV.
US10993981B2
A composition for the treatment of follicular tonsillitis is provided. The composition includes a therapeutically effective amount of carnosic acid and a carrier consisting of pharmaceutically acceptable solvents and ingredients. The composition is in the form of spray and includes ethanol and polyoxyethylenesorbitan monooleate and at least 0.1% oregano essential oil. Other compositions and treatment methods are disclosed.
US10993972B2
Provided are: a transformation plasmid for transforming anaerobes and enabling highly efficient and stable secretory expression of a target protein; a gene delivery carrier formed from said anaerobes transformed by said plasmid; a pharmaceutical composition including said gene delivery carrier; and a method for diagnosing or treating an ischemic disease utilizing these. Also provided are: a novel secretory signal; a transformation plasmid including said secretory signal; a gene delivery carrier formed from anaerobes transformed by said plasmid; a pharmaceutical composition including said gene delivery carrier; and a method for diagnosing or treating an ischemic disease utilizing these.
US10993968B2
Methods are disclosed for the collection and processing of amniotic material in animals. These methods involve collection of amniotic material directly during parturition or cesariean section in animals for the processing of regenerative wound treatments and tissue repairs without culturing or utilization of any excess manipulation of tissue. These materials are used to effect a cosmetic result.
US10993966B2
An object of the present invention is to provide a novel medical application to regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating cerebral infarction and sequelae associated therewith that contains SSEA-3-positive pluripotent stem cells isolated from mesenchymal tissue in the body or cultured mesenchymal cells. The cell preparation of the present invention is based on a brain tissue regeneration mechanism by which Muse cells differentiate into nerve cells and the like in damaged brain tissue by administering Muse cells into cerebral parenchyma.
US10993963B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US10993961B2
The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water and a bicarbonate containing concentrate into a ready-for-use dialysis solution. Said dialysis acid precursor composition consist of powder components comprising sodium chloride, at least one dry acid and at least one magnesium salt, and optionally potassium salt, calcium salt, and glucose. According to the invention said at least one magnesium salt and said optional glucose, are present as anhydrous components in said dialysis acid precursor composition.
US10993958B1
Compositions comprising aldehyde functional monoterpenoids in combination with 3,3′,4′,7-tetrahydroxyflavone, zinc, and a 5-beta-D-Ribofuranosylpicolineamide adenine-dinucleotide molecule are provided for treating viral infections, e.g., coronavirus infections such as COVID-19.
US10993949B2
The present invention relates to certain cortexolone derivatives of formula (I) and the use of the same as antitumor active ingredients for the curative or adjuvant, or neoadjuvant or palliative treatment of precancerous lesions, dysplasias, metaplasias and tumor diseases, including malignant neoplasias and metastasis. The present invention also relates to pharmaceutical compositions comprising cortexolone derivatives of formula (I) as active ingredients and at least one physiologically acceptable excipient, and to the use of the pharmaceutical compositions as antitumor medicinal products.
US10993948B2
Provided are novel compounds which are capable of inhibiting an activity of RNA polymerase I, and uses thereof in treating diseases or disorders modulated by RNA polymerase I, preferably autoimmune diseases such as multiple sclerosis and proliferative diseases.
US10993947B2
The present invention is relates to a compound of formula (I), wherein X1, X2 and X3 are, independently of each other, N or CH; with the proviso that at least two of X1, X2 and X3 are N; Y is N or CH; W is H or F; with the proviso that when W is F, then X1, X2 and X3 are N; R1 and R2 are independently of each other (i) a morpholinyl of formula (II) wherein the arrow denotes the bond in formula (I); and wherein R3 and R4 are independently of each other H, C1-C3alkyl optionally substituted with one or two OH, C1-C2fluoroalkyl, C1-C2alkoxy, C1-C2alkoxyC1-C3alkyl, CN, or C(O)O—C1-C2alkyl; or R3 and R4 form together a bivalent residue —R5R6— selected from C1-C3alkylene optionally substituted with 1 to 4 F, —CH2—O—CH2—, —CH2—NH—CH2—, or any of the structures wherein the arrows denote the bonds in formula (II); or (ii) a saturated 6-membered heterocyclic ring Z selected from thiomorpholinyl and piperazinyl, optionally substituted by 1 to 3 R7; wherein R7 is independently at each occurrence C1-C3alkyl optionally substituted with one or two OH, C1-C2fluoroalkyl, C1-C2alkoxyC1-C3alkyl, C3-C6cycloalkyl; or two R7 substituents form together a bivalent residue —R8R9— selected from C1-C3alkylene optionally substituted with 1 to 4 F, —CH2—O—CH2— or —O—CH2CH2—O—; with the proviso that at least one of R1 and R2 is a morpholinyl of formula II; and prodrugs, metabolites, tautomers, solvates and pharmaceutically acceptable salts thereof, for use in the prevention or treatment of a skin lesion in a subject.
US10993932B2
The invention provides methods, compositions, and kits containing an alpha-adrenergic antagonist, such as phentolamine, for use in monotherapy or as part of a combination therapy to treat patients suffering from presbyopia, mydriasis, and/or other ocular disorders.
US10993931B2
The present invention relates to novel amide derivatives of N-urea substituted amino acids, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor.
US10993928B2
Various aspects of this patent document relate to liquid compositions comprising cannabidiol, which have either freezing points or glass-liquid transition temperatures less than the melting point of pure cannabidiol.
US10993923B2
The present invention provides an application of 1-[4-chloro-3-(trifluoromethyl)phenyl]-3-[3-(4-cyanophenoxy)phenyl]urea in preparation of drugs for treating and reducing a fibrotic disease. The fibrotic disease is skin sclerosis, cardiac fibrosis, pulmonary fibrosis, hepatic fibrosis, pancreatic fibrosis, or renal fibrosis.
US10993921B2
Pharmaceutical compositions for intraocular injection are described, the compositions comprise therapeutically effective quantity of lyophilized preservative-free and sulfite-free epinephrine or adrenaline and a metal chelator. Methods for fabricating the compositions and using them for intraocular injections are also described.
US10993919B2
Compositions and methods are disclosed herein to deliver and anchor nanoscale drug carriers into the extracellular matrix (ECM) of tissues, such as degenerating cartilage or tumor margins, and to provide local and sustained release of drugs.
US10993906B2
An improved medical implant device directed to, inter alia, (i) avoiding unwanted initial drug “burst” problems, (ii) providing a more level amount of drug delivery, (iii) reducing blood clotting, (iv) reducing the amount of drug material that remains in the implant device, and/or (v) novel materials for an implant device.
US10993890B2
A treatment solution has an antifungal agent, an antifungal agent solvent, and a carrier fluid, wherein the treatment solution is essentially free of alcohol. A wipe has a substrate, a treatment solution impregnated into the substrate, the treatment solution including an antifungal agent, an antifungal agent solvent, and a carrier fluid, wherein the treatment solution has an alcohol content of 6 wt % or below of the total solution. A treatment solution, has an antifungal agent, an antifungal agent solvent, and a carrier fluid, wherein the treatment solution has an alcohol content of 6 wt % or below of the total solution.
US10993887B2
There is provided feeding tubes including an electromagnetic sensor including a sensor body comprising a core positioned at a distal end of the sensor lumen, and a wire extending along the length of the feeding tube, wherein an RF induced heating of the feeding tube in an MRI environment is below 5 degrees.
US10993884B2
An expandable container system including a container, an expandable nipple and a one-way valve. The expandable nipple is attached to the first end of the container and the valve is attached to a second end of the container. A counteracting bias force is generated within the container and a first fluid is drawn in through the valve by extending the expandable nipple. When the expandable nipple is released, the expandable nipple is biased back to an unextended state, and an increase in pressure created by the counteracting bias force induces a second fluid to flow out of an outlet in the expandable nipple.
US10993881B1
Disclosed is an invention for dispensing multiple medications to a patient over an extended period of days up to several times a day. The system includes a carousel with storage bins and a delivery bin on its periphery. A vacuum system and a vacuum probe with a vacuum cup at the end of the probe for grasping and holding by an induced vacuum a dosage of medication located in a storage bin and moving it to a dispending or delivery bin. The system includes a programmable computer to control the system and sequence the proper dispensing of the medication at the predesignated times.
US10993877B2
Provided is a system and method for an anti-foaming needle assembly for avoiding foam generation when extracting a liquid from a vessel having a chamber with a bottom and opposite thereto an opening sealed with a penetrable and re-sealable stopper providing an inner surface above the chamber. More specifically, the anti-foaming needle assembly includes a needle base having: a first end and opposite thereto a second end and a sidewall there between, the second end structured and arranged for temporary connection to a syringe having a barrel and a plunger; a first needle having a hollow shaft and a first length extending from the first end to provide an open distal end above the first end, the first needle having a second end vented through the sidewall; and a second needle having a hollow shaft and a second length extending from the first end generally parallel to the first needle to provide, when inverted, a distal end above the first end and below the distal end of the first needle, the second needle having a second end in fluid communication with the second end of the needle base. An associated method of use is also provided.
US10993865B2
Modules for housing electronic and electromechanical medical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration.
US10993862B2
A patient support system including a frame having first and second portions, at least one of them movable with respect to the other to transition the frame between a first configuration and a second configuration. A first port is coupled to the first portion of the frame, and a second port disposed with the second portion of the frame, such that a distance between the first port and the second port changes when the frame transitions between the first and second configurations. A fluid conduit is arranged between the first port and the second port and configured to transition between a first length and a second length, longer than the first length, when the frame is transitioned between the first and second configurations. The fluid conduit is configured with a resiliency to naturally return toward the first length. A method of using a patient support system is also included.
US10993861B2
A wearable chair may include an upper rod extending in the longitudinal direction thereof, a lower rod, the upper end portion of the lower rod being rotatably coupled to the lower end portion of the upper rod, the lower end portion of the lower rod being configured to contact the ground when the user sits down, a lower leg fixing unit configured of extending in the longitudinal direction of the lower leg of the user to be coupled to the rear of the lower leg of the user, the distance between the lower leg fixing unit and the lower rod being varied when the lower leg fixing unit slides in the longitudinal direction of the lower rod, and a support rod having a lower end portion rotatably coupled to the lower rod and an upper end portion slidably coupled to the upper rod to slide within a specific section of the upper rod.
US10993857B2
An absorbent article comprises a layered structure with an absorbent material sandwiched between at least two layers of the structure, and at least one elongate tab. Each elongate tab comprises an attached portion by which the tab is attached to a first layer of the layered structure and a fastening portion provided for releasably engaging a landing zone on the absorbent article. Each tab is made of a predetermined material which is deformable by an energy source. The attached portion comprises a plurality of surface protrusions integrally formed of said material, each of said surface protrusions comprising a base portion and a head portion above the base portion. The attached portion is attached to said layer by deformed head portions of at least some of said surface protrusions. In a method for manufacturing such article, the attachment involves deforming head portions of the surface protrusions.
US10993848B2
Disposable absorbent articles suitable for providing leakage protection for users that experience relatively small to relatively large discharges of fluids wherein the article comprises a chassis which comprises a primary topsheet; a backsheet; an absorbent core having a front end portion, a central portion, and a rear end portion along its length, the core being disposed between the primary topsheet and the backsheet, and the article exhibits an article length of from about 371 mm to about 500 mm according to the Article Length Method; an Acquisition Time for a load of 60 ml of less than about 39 seconds according to a Speed of Acquisition with Balloon Applied Pressure Method; a dry pad thickness of between about 4.6 mm to about 12 mm according to a Pad Thickness Method; and an Energy of Recovery at a load of 30 ml of from about 4 mJ to about 11 mJ according to a Bunch Compression Method.
US10993842B2
Clothing and methods for providing targeted and staged compression to portions of a lower extremity, such as a leg of a human may include individual pieces of clothing such as socks and the like, or multiple-piece clothing systems functioning together to provide targeted and staged compression to the lower extremity. One or more articles of clothing individually or together have a plurality of targeted compression zones. Each of the compression zones includes a superior portion extending in a generally superior-inferior direction and an inferior portion contiguous with the superior portion and comprising a portion extending in a direction generally crosswise to the generally superior-inferior direction of the superior portion. Other implementations are also described.
US10993839B2
Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.
US10993836B2
The present invention is a device for holding an ophthalmic bottle of drops and instilling them in a patient's eye. The device rests on the boney lower orbital ridge for stability and correct delivery.
US10993834B2
This invention is in the field of medical intervention related to the lacrimal system. The invention relates to a lacrimal system device and methods of using the device for drug delivery to an eye, sinuses and/or periocular tissues.
US10993826B2
An orthopedic system includes a base shell forming an opening over a dorsal aspect thereof and a dorsal shell contoured to generally correspond to the opening of the base shell. The base shell has a proximal member and a distal member connected to the proximal member, each has a semi-rigid shell configuration to protect and support a lower leg, an ankle, or a foot of a user when received in the orthopedic system. A flexible toe portion is attached to a distal terminal end area of the distal member and formed of a different material than the distal member. The flexible toe portion is arranged to terminate above an upper surface of the user's toes and to flex relative to the distal member and the toes so as to reduce the likelihood of pressure points on the toes from the distal member.
US10993824B2
A delivery device can provide sequential delivery of a plurality of intraluminal devices or tacks held in a compressed state on the delivery device. Delivery platforms on the delivery device can hold a tack in a compressed position and be positioned between annular pusher bands that may also be radiopaque markers. The annular pusher bands can be made of wire or sections of material to increase flexibility while remaining radiopacity. A post deployment dilation device can be included. The post deployment dilation device can be a plurality of expansion filaments, a bellows, or a balloon. A tack deployment method can include allowing a self-expanding tack to expand, aligning the post deployment dilation device under the tack, and causing the post deployment dilation device to expand radial to push outward on the tack.
US10993820B2
The invention relates to stents, in particular to a stent for insertion in a vein of a human or animal body. The invention also relates to a catheter stent insertion device for inserting a stent according to the invention in a vein of a human or animal body. The invention also relates to a method for inserting a stent according to the invention in a vein of a human or animal body using a catheter stent insertion device according to the invention.
US10993815B2
An instrument may be coupled to a multi-axis expandable intervertebral cage so that the cage may be inserted into an intervertebral space, expanded along multiple different directions, filled with bone graft, and locked with a fastener. The instrument may be part of an instrument set that includes auxiliary instruments to determine implant size, insert bone graft into the cage, and deliver the fastener.
US10993809B2
An exemplary valve repair device for repairing a native valve of a patient includes: a strip of material having first and second edges surrounding a central portion; a coaption element formed from the strip of material; and a pair of paddles formed from the strip of material and connected to the coaption element. The paddles are movable between an open position and a closed position and are configured to attach to the native valve of the patient.
US10993807B2
A catheter-based system for percutaneously supporting and articulating a septal wall of a heart includes a catheter and a flanged device. The flanged device includes a distal anchor and a proximal anchor, and has a radially collapsed configuration and a radially expanded configuration. When the flanged device is in the radially expanded configuration and disposed through a transseptal puncture in the septal wall, the flanged device is configured to anchor to the septal wall to permit manipulation thereof whereby an angle between an axis through the transseptal puncture and an axis through a native valve is reduced. The proximal anchor and the distal anchor may each be self-expanding or balloon expandable. The flanged device may further include a flanged device shaft. The flanged device shaft may be releasably coupled to the catheter.
US10993805B2
A method of placing an implant including a stent at a native heart valve site includes orienting an expandable body of the stent such that a first open end of the stent is upstream a second open end of the stent relative to a direction of blood flow through a native heart valve. The native heart valve includes native leaflets and an annulus. The method also includes radially expanding a plurality of positioning arches positioned around an outer perimeter of the expandable body. The method additionally includes inserting the plurality of positioning arches respectively within a plurality of pockets defined by leaflets of the native heart valve and a heart structure from which the native leaflets extend. The method further includes radially expanding the first open end of the stent into a position upstream of the annulus and out of contact with nerve bundles.
US10993802B2
A biocompatible and biodegradable construct having a base expandable member and an integral, internal support structure. The support structure is preferably formed from poly(glycerol sebacate) (PGS) or a magnesium alloy. The base member is preferably formed from acellular extracellular matrix (ECM) derived from small intestine submucosa (SIS) tissue that exhibits a flexible, porous, sponge-like structure adapted to expand upon absorption of a bodily fluid, wherein the construct seals a perivalvular leak when disposed proximate thereto.
US10993800B2
Described are implants for placing in a body, tools for delivering the implants, and systems and methods for using implants and tools for placing in a body and more particularly to nasal implants, tools for delivering nasal implants, and systems and methods for using such implants and tools. A tool may include a hand-held implant delivery device that holds, moves, orients, inserts, or shapes an implant. An implant may be a biodegradable, longitudinal implant that may be oriented for implantation by an implant delivery device.
US10993798B2
A method and system provide a multifocal ophthalmic device. The ophthalmic lens has an anterior surface, a posterior surface and at least one diffractive structure including a plurality of echelettes. The echelettes have at least one step height of at least one wavelength and not more than two wavelengths in optical path length. The diffractive structure(s) reside on at least one of the anterior surface and the posterior surface. The diffractive structure(s) provide a plurality of focal lengths for the ophthalmic lens.
US10993796B2
A prosthetic implant transfer device is provided that may be used to insert a prosthetic implant through a surgical opening. In some embodiments, the device may comprise a flexible sheet of material that may be formed into an elongated hollow structure. The flexible sheet of material includes a plurality of fasteners that may be selected and engaged to define a desired size distal opening.
US10993795B2
Novel mesh implant positioning systems for use in laparoscopic body wall defect repairs, such as hernia defects, are disclosed. The systems utilize one or more bar members combined with surgical sutures and needles to position a mesh implant adjacent to a body wall defect without the need for stay sutures. Also disclosed are assemblies of the positioning systems with surgical mesh repair implants, and methods of repairing body wall defects such as hernias with the assemblies.
US10993792B2
A storage cabinet (1) that may be used to store CAD/CAM milling blanks (45) such as those used in dentistry. Drawers or box assemblies (3) are placed on shelves (4) within the cabinet (1). Each box assembly (3) includes a forward compartment (15) which includes a lower cavity (16). Perforations (17) in the top surface (20) of the forward compartment permit a spindle retaining assembly (23) within the cavity (16) to grip the spindle or shaft (46) of a blank which may be readily viewed and removed by a user as needed. The retaining assembly (23) includes an orthogonal groove (32) that is biased by a spring (29) in order to permit spindles of various sizes and geometries to be retained.
US10993791B2
A “Super Floss” and expanding floss carrier which is held in a hand in a similar fashion to the way a toothbrush is held. It has a handle, which can hold extra “Super Floss” and expanding floss and act as a floss dispenser. It is wider in the center of the handle area and becomes narrow toward the ends of the handle. At the end of the floss carrier where it enters a mouth is a funnel, which is wider at the end closest to the handle and narrow toward the tip. The tip is curved so that it can point in between teeth to allow “Super Floss” and expanding floss to be directed between teeth. Fingers are used to direct floss from the dispenser portion of the floss carrier to the funnel portion of the carrier so that the “Super Floss and expanding floss can be then directed into a mouth.
US10993788B2
A retainer for holding at least a first surgical device, preferably a dental implant, and a second surgical device, preferably a healing screw, including a first body part and a second body part. The first and second body parts are pivotable relative to each other, and the first body part includes a first support structure for holding the first surgical device and the retainer includes at least one secondary support structure for the second surgical device. The first and the second body parts are pivotable in relation to each other to at least three predefined positions. In a first position, the first and second surgical devices are locked in the retainer; in a second position, the first surgical device is removable from the support structure, but not the second surgical device; and in a third position, the second surgical device is removable from the retainer.
US10993786B2
A self-ligating orthodontic bracket having no movable or flexible parts includes a base having front and rear surfaces. The rear surface is adapted for attachment to the crown of a tooth. A body member is attached to the base and includes an upper half and a lower half, with facing archwire slot surfaces formed on the lower and upper sides thereof, respectively. One or more slot separating tabs are formed on the body member halves and extend vertically toward the other body member half at least partially beyond the archwire slot surface of the body member half to which the slot separating tab is attached. One or more ligating tabs are formed on the body member halves. The body member halves, slot separating tabs and ligating tabs are arranged such that they define an entry opening to a pair of archwire slots, the openings being non-linear in a mesial-distal direction.
US10993775B2
A surgical system includes a surgical instrument that is sensitive to backlash that would adversely affect the transmission of controlled torque and position to the surgical instrument. The surgical instrument is coupled to motors in a surgical instrument manipulator assembly via a mechanical interface. The combination of the mechanical interface and surgical instrument manipulator assembly have low backlash, e.g., less than 0.7 degrees. The backlash is controlled in the surgical instrument manipulator assembly. From the drive output disk in the surgical instrument manipulator assembly to the driven disk of the surgical instrument, the mechanical interface has zero backlash for torque levels used in surgical procedures.
US10993769B2
Various methods, systems, and devices for treating tissue ablation are disclosed. Some embodiments disclosed herein pertain to methods of treating tumors, systems used for irradiating tissue and tumors with electromagnetic radiation, components and devices of that system, and kits for providing systems used for irradiating tissue and tumors with electromagnetic radiation. In some embodiments, the system provides sub-ablative infrared radiation that is absorbed by nanoparticles. In some embodiments, the nanoparticles absorb the radiation converting it into heat energy. In some embodiments, though the infrared radiation itself may be sub-ablative, the heat energy generated by the nanoparticles is sufficient to cause thermal coagulation, hyperthermia, and/or tissue ablation.
US10993759B2
The present invention relates to surgical instruments and methods for enhancing properties of tissue repaired or joined by surgical staples and, more particularly to surgical instruments and methods designed to enhance the properties of repaired or adjoined tissue at a target surgical site. The present invention further relates to hypothermic linear stapling instruments configured to pre-cool the tissues being joined by staples.
US10993755B2
An inflatable bone tamp is provided that includes a shaft with proximal and distal portions and a central longitudinal axis. A balloon is attached to the shaft such that a material can flow through the shaft and into the balloon to inflate the balloon. A flow controller controls the flow of the material through the shaft and into the balloon. Kits, systems and methods are disclosed.
US10993752B2
A sternotomy closure technique is suitably carried out with a cerclage mechanism which is capable of maintaining proper bony compression (within a desired range) across the sternum cut, in spite of a range of external forces and significant lateral distraction due to these external forces. The sternum fragments are aligned in apposition disposed around a longitudinal seam and secured with a resilient element. The resilient element is tensioned to a desired tension to compress the sternum to a desired compression range. The resilient element is then elongated and contracted while accepting multiple cycles of physiological distracting forces across the sternum while maintaining contact pressure across the longitudinal seam within a desired range for a length of time sufficient for bony healing. The resilient element is preferably a polymer cable comprising an elongated elastic polymeric core coaxially surrounded by a sheath woven from ultra-high molecular weight polyethylene strands.
US10993747B2
A device for use as a portal in percutaneous minimally invasive surgery performed within a patient's body cavity includes a first elongated hollow tube having a length adjusted with a self-contained mechanism. The first elongated tube includes an inner hollow tube and an outer hollow tube and the inner tube is adapted to slide within the outer tube thereby providing the self-contained length adjusting mechanism. Two or more elongated tubes with adjustable lengths can be placed into two or more adjacent body cavities, respectively. Paths are opened within the tissue areas between the two or more body cavities, and are used to transfer devices and tools between the adjacent body cavities. This system of two or more elongated tubes with adjustable lengths is particularly advantageous in percutaneous minimally invasive spinal surgeries, and provides the benefits of minimizing long incisions, recovery time and post-operative complications.
US10993746B2
A transverse connector includes a cross member assembly, a first connector assembly, and a second connector assembly. The cross member assembly includes a cross member, a first ring, and a second ring. The cross member has a first end portion and a second end portion. The first ring is receivable on the first end portion of the cross member and the second ring is receivable on the second end portion of the cross member. The first and second connector assemblies are coupled to the first and second rings of the cross member assembly, respectively, to support the cross member between the first and second connector assemblies. The first and second connector assemblies are configured to selectively and releasably secure to bone anchors.
US10993745B2
A closure for an open headed medical implant, such as a bone screw. The closure having a cylindrical body having an axis of rotation and also having a radially outer surface with a thread or other guide and advancement structure thereon. The body having a plurality of apertures that open onto a top surface of the body and that are parallel to but spaced from the axis of rotation. The closure also has a break-off head centrally attached by a neck to the top surface of the body.
US10993741B2
Devices for removing implanted objects from body vessels are provided. A device includes a sheath assembly having a cutting tip. The cutting tip includes a cutting surface that is adapted to cut tissue coupled to an implanted object as the cutting tip rotates. The sheath assembly further includes an outer shield carried outside of the cutting tip. The outer shield includes a distal opening, and the outer shield is translatable relative to the cutting tip from a first position to a second position and vice versa. In the first position the cutting surface of the cutting tip is disposed within the outer shield, and in the second position the cutting tip extends through the distal opening and the cutting surface is at least partially disposed outside of the outer shield.
US10993738B2
A medical needle location device (10) is disclosed. The device (10) has a housing (12) arranged to be gripped by a user and a needle (20) supported by the housing (12). The needle (20) depends from the housing (12) towards a needle tip (14B). The housing (12) comprises an excitation mechanism (28) for applying an oscillatory motion to the needle (20) during location within the body.
US10993735B2
A catheter device 10 with a cutting structure or means 16 on the distal portion 14 is disclosed, along with a medical procedure for using the device. The catheter 10 is configured in such a way as to create a permanent interatrial aperture in the heart, including creating a permanent interatrial hole and/or removing tissue.
US10993734B2
A control unit for a medical instrument is provided. The control unit includes a housing having a curved top surface capable of accommodating a hand of the user, the housing being attachable to the medical instrument. The control unit further includes a first interface engageable by a purlicue of the hand for controlling a first function of the medical instrument and a second interface engageable by one or more fingers of the hand for operating at least a second function of the medical instrument.
US10993733B2
A forceps includes an end effector assembly having first and second jaw members, each including a proximal flange and a distal jaw body defining a tissue-treating surface. The second jaw member is both proximally offset and spaced-apart from the first jaw member. One or more resilient bands extends between and interconnects the proximal flanges of the jaw members. The resilient band(s) is configured to bias the first and second jaw members towards an open position. The resilient band(s) is configured to flex in response to distal translation of the second jaw member relative to the first jaw member to thereby move the second jaw member relative to the first jaw member to a closed position for grasping tissue between the tissue-treating surfaces thereof. In the closed position, the second jaw member is disposed in an aligned orientation and is approximated relative to the first jaw member.
US10993729B1
A surgical tool and attachment system includes a surgical power tool including a housing and rotary powered driver. A power tool accessory unit includes a power tool accessory driver and an attachment member connected to the housing. A coupling interconnects the rotary powered driver and the power tool accessory unit.
US10993720B2
A surgical instrument including a power assist device, and its method of use for deploying surgical fasteners, is disclosed. The surgical instrument may include a handle, an elongated shaft extending from the handle, and a surgical fastener deployment system including a driveshaft. The driveshaft is actuatable between at least a first proximal position and a second distal position. A striker is movable relative to the driveshaft and an impact surface is associated with the driveshaft. The impact surface is constructed and arranged to be struck by the striker member to displace the driveshaft to the second distal position and deploy the surgical fastener.
US10993710B2
A knotless button includes a body defining a proximal portion and a distal portion. The body further defines an internal cavity and a first loop opening extending from the internal cavity to an outer surface of the body. A locking insert is slideably positioned within the internal cavity. The locking insert defines a second loop opening extending from a first side of the locking insert to a second side of the locking insert. The locking insert is slideably moveable from a first position to a second position within the internal cavity. A flexible strand defines a first adjustable loop extending through the first loop opening and the second loop opening. The locking insert is slideably moveable from a first position configured to allow adjustment of the first adjustable loop to a second position configured to lock the first adjustable loop.
US10993709B2
A surgical access system facilitates access to a surgical site within a patient's body through an incision in the body. Surgical access systems can have at least one retention member and a fluid transportation member configured to deliver fluid to a surgical site or to remove fluid from a surgical site. In some embodiments, a surgical access device irrigates a surgical site to reduce surgical site infections and removes fluid from the surgical site to increase a physician's visibility into the surgical site.
US10993705B2
The invention relates to a combined two-compartment device for diagnosing body liquids, which comprises: (a) an upper compartment for collecting and storing the body liquid; (b) a lower diagnostic compartment for diagnosing the body liquid at a diagnostic stage, said diagnostic compartment comprises a diagnostic strip; (c) an opening at the bottom wall between said upper compartment and said lower compartment, wherein said opening is kept blocked by a suitable valve until just before said diagnostic stage; and (d) a mechanism for releasing said blockage of said opening, thereby to allow flow of the body liquid to said lower compartment, and thereby to come into contact with said diagnostic strip and to affect the diagnostic strip accordingly.
US10993703B2
An ultrasound diagnosis apparatus generates an ultrasound image based on a reception signal obtained by an ultrasound probe to display the ultrasound image in a display, the reception signal being of ultrasound transmitted from the ultrasound probe toward an inside of a subject and reflected at the inside of the subject. The apparatus includes: an image display controller that causes the display to display at least one operable image indicating a target of a contact operation in a touch panel provided so as to overlaid on a screen of the display; and a processor that carries out predetermined processing corresponding to the operable image as the target of the contact operation in response to the contact operation in the touch panel. The processor skips the predetermined processing corresponding to a predetermined operable image among the operable image if a predetermined operation limit condition is satisfied.
US10993695B2
A portable expansion unit controls safety-relevant functions of a medical device. The expansion unit has a retaining device to be adjusted to the size of a flat, portable operating unit of the medical device. The retaining device mechanically connects the expansion unit detachably with the portable operating unit. A communication module establishes a safety-related data connection with the medical device. This combines a mobile, portable consumer operating device, such as a tablet computer or smartphone, which does not fulfill any particular safety-related requirements, with an expansion unit, which permits the control of safety-relevant functions with the aid of a safety-related radio protocol.
US10993688B2
Method of data processing for Computed Tomography from a spectral image data set of an imaged zone, an anatomical image data set of the imaged zone, and an anatomical model, comprising: a. Assigning an initial set of values to a regularization scheme, 5 b. Performing a noise reduction scheme on the spectral image data set, wherein said noise reduction scheme is a function of the regularization scheme, of the spectral image data set and of the anatomical image data set, in order to obtain a processed spectral image data set, c. Performing a segmentation of structures of interest using the anatomical data set, the processed spectral image data set, and the anatomical model, in order to obtain a segmentation result, d. Updating the regularization scheme based on the segmentation result, e. Repeating step b to e, wherein the method also comprises a control step, performed when step b and c has both been performed at least once, the control step comprising checking an endloop criterion, and if the endloop criterion is met, outputting at least one of the segmentation result obtained in last iteration of step c and the processed spectral image data set obtained in the last iteration of step b.
US10993686B2
A phase contrast imaging (PCI) method in which, instead of using an analyzer grid, detector pixels are grouped and only a part of the total pixels are used to calculate a phase contrast image. In second, third, etc. steps, the pixels which were not used in the previous recalculation are used additionally to recalculate second, third, etc. phase contrast images. Finally the different phase contrast images are fused to result in a full image.
US10993684B1
Disclosed is a PET detector assembly in a combined PET/CT scanner system having a backplane structure for supporting two or more PET detector rings that provides substantially balanced load on the gantry backplane while accommodating the varying number of PET detector rings between short axial PET FOV system as well as long axial PET FOV system.
US10993682B2
A radiographic imaging apparatus in which a radiation source support unit supports a radiation source is adapted to be capable of being quickly carried to a use position in a small radius. A radiographic imaging apparatus includes a leg unit that includes three or more wheel units and is capable of traveling on an apparatus-placement surface by using wheels, a body unit that is held on the leg unit, an arm unit as a radiation source support unit that is connected to the body unit, a radiation source that is mounted on the arm unit, a battery that is received in the body unit and drives the radiation source, and a circuit that is received in the body unit and relates to the drive of the radiation source. The wheel unit is formed of a revolving caster.
US10993677B2
A method for cardiovascular-dynamics correlated imaging includes receiving a time series of images of at least a portion of a patient, receiving a time series of cardiovascular data for the patient, evaluating correlation between the time series of images and the time series of cardiovascular data, and determining a property of the at least a portion of a patient, based upon the correlation. A system for cardiovascular-dynamics correlated imaging includes a processing device having: a processor, a memory communicatively coupled therewith, and a correlation module including machine-readable instructions stored in the memory that, when executed by the processor, perform the function of correlating a time series of images of at least a portion of a patient with a time series of cardiovascular data of the patient to determine a property of the at least a portion of a patient.
US10993666B2
A cardiac electrophysiology system including a means for identifying the source of an arrhythmia in the heart is disclosed. The disclosed system may be an electrocardiograph device and may generate an enhanced electrocardiogram (EKG) of a cardiac structure. The disclosed system may include a disclosed catheter inserted into a chamber of the cardiac structure. The disclosed catheter may include electrodes configured to measure an analog electrical signal of the electrical activity of the cardiac structure over time, and a transformer configured to remove a direct current (DC) offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts (V), which may be sampled by an analog-to-digital converter (ADC) and gain adjusted to a maximum resolution of the ADC to produce an enhanced digital electrocardiogram (EKG) signal.
US10993647B2
Systems, methods and apparatus of drowsiness detection for vehicle control. For example, a vehicle includes: a camera configured to face a driver of the vehicle and generate a sequence of images of the driver driving the vehicle; an artificial neural network configured to analyze the sequence of images and classify, based on the sequence of images, whether the driver is in a drowsy state; and an infotainment system configured to provide instructions to the driver in response to a classification by the artificial neural network that the driver is in the drowsy state.
US10993641B2
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
US10993639B2
Knee adduction moment of an untethered human during gait is modulated by determining at least one feature associated with instantaneous knee adduction moment of the untethered human during a gait cycle. Feedback to be transmitted to the human is, optionally, derived from the feature, such as by comparing the at least one feature to a value, such as a target value. The feature, or feedback derived from the feature, is transmitted to the human for response by the human, thereby modulating knee adduction moment of the untethered human during the gait.
US10993637B2
There is provided an operating apparatus for a medical apparatus, the operating apparatus including a ring-shaped magnet magnetically polarized in a circumferential direction or a radial direction and configured to rotate along with rotating operation by a user, and a sensor unit configured to detect a magnetic field and to output a signal depending on the detected magnetic field. The sensor unit outputs two-phase signals having different phases.
US10993632B2
An electronic device includes a wearing portion to be worn by a subject and a sensor unit that includes a sensor configured to detect a pulse wave of the subject. The sensor unit includes a displacement portion configured to contact a measured part of the subject and to be displaced in accordance with the pulse wave of the subject when the wearing portion is worn by the subject.
US10993627B1
A device and method to obtain accurate blood pressure measurement without a cuff, using a plurality of PPG sensors, in a non-clinical setting; that is, without the measurement being administered by a medically trained person. Unique and novel elements make this possible by eliminating the confounding effects of gravity in cases where the lay user is not careful to position the device at a specific or consistent elevation relative to that of the heart.
US10993626B2
A defibrillator or monitoring system may comprise a defibrillator, at least one video camera configured to acquire a video of a subject being treated by the defibrillator, a data collection unit configured to collect data associated with the subject, a communications unit configured to establish a communication channel between the defibrillator system and an emergency response center; and a processing unit configured to cause transmission to the emergency response center of at least one of the video of the subject and the data associated with the subject.
US10993623B2
A device for carrying out mirror therapy includes: a camera for filming a healthy limb of a patient, a work surface on which the patient positions his healthy limb or affected limb, a screen for displaying the image of the healthy limb which is positioned on the work surface and which is filmed by the camera, the screen preventing the patient from directly seeing his healthy limb or affected limb on the work surface, and a support structure which is connected to the work surface and on which the screen and the camera are mounted. The device has a mirror fixed behind the screen. The camera films the healthy limb reflected in the mirror, and the image displayed by the screen is a reflection of the healthy limb in the mirror.
US10993622B2
Methods and systems are provided for the detecting and presenting of faint signals from a real-time interactive imager. A real-time view of a subject is controlled by a user by entering commands that move the subject or a camera used to record the real-time view. The rate of this movement is monitored, and when the rate descends below a preset value, a trigger is sent to the camera. In response to the trigger, the camera switches to a lower frame frequency for capturing the real-time view of the subject, thereby increasing the amount of light collected in each frame, and increasing the sensitivity of the camera to faint signals. The methods and systems are particularly relevant for surgical or biopsy imaging, in which both a higher frame rate preview image of a subject for 3D visualization, and a higher sensitivity fluorescence image of the subject for tumor margin assessment, are desired.
US10993618B2
A dependency-based startup method in a multi-modality medical processing system that includes receiving initialization information about a plurality of executable components to be started, the plurality of executable components including an executable modality component configured to communicate with a medical device communicatively coupled to the multi-modality medical processing system. The method also includes receiving dependency information about the executable modality component, the dependency information identifying one or more of the executable components upon which the executable modality component depends and transforming the initialization information and the dependency information into a dependency map that represents the dependencies between the plurality of executable components. Further, the method includes deriving a start order for the plurality of executable components based on the dependency map and starting the plurality of executable components in the multi-modality medical processing system according to the start order.
US10993617B2
Methods and apparatus, including computer program products, are provided for remote monitoring. In some example implementations, there is provided a method. The method may include receiving, at a remote monitor, a notification message representative of an event detected, by a server, from analyte sensor data obtained from a receiver monitoring an analyte state of a host; presenting, at the remote monitor, the notification message to activate the remote monitor, wherein the remote monitor is configured by the server to receive the notification message to augment the receiver monitoring of the analyte state of the host; accessing, by the remote monitor, the server, in response to the presenting of the notification message; and receiving, in response to the accessing, information including at least the analyte sensor data. Related systems, methods, and articles of manufacture are also disclosed.
US10993611B2
Methods and systems for assessing regional variations in aqueous outflow vessels of the eye and for optimizing locations within the eye stent implantation or other surgical procedures intended to increase aqueous outflow and reduce intraocular pressure.
US10993609B1
Cleaning devices disclosed herein provide, for example, an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of an imaging device (e.g., an endoscope). Cleaning devices disclosed herein enable an imaging element to be cleaned while located within a concealed operation site (e.g., an in-vivo surgical site). To enhance imaging device compatibility, cleaning devices disclosed herein have integral therewith a seating adjustor that allows a user to selectively adjust the position of an imaging device seated thereon. Cleaning devices disclosed herein are thus able to accommodate imaging devices that would otherwise be incompatible due to a distance between the imaging element of the imaging device and a position of a cleaning member of the cleaning device being either too big or too small.
US10993597B2
Disclosed are a clamping-type dust suction tube of a vacuum cleaner and a hand-held vacuum cleaner. The clamping-type dust suction tube includes a tube body and a conductive assembly arranged within the tube body, the tube body includes a plurality of sub-tubes connected in a butt joint manner to form a whole tube, joints arranged at joint portions of every two sub-tubes, and locking mechanisms arranged on the joints and used for locking every two sub-tubes with respect to each other, wherein the length of each sub-tube is less than or equal to a length, a width or a height of other components of the vacuum cleaner. The whole clamping-type dust suction tube is convenient for assembly and carry, reduces the volume of the package, and in addition, it is simple in structure, convenient to implement, and low in cost.
US10993594B2
Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.
US10993590B2
The present technology relates to apparatuses, systems, and methods for holding and dispensing a roll of material. The apparatus can comprise a supporting structure which can include an engaging member connected to a supporting member. The supporting member can comprise a connecting element. The engaging member can be configured to engage a household fixture. The connecting element can be configured to connect to a second connecting element of a second supporting structure such that the supporting members of the first and second supporting structure support a roll of material.
US10993585B2
The present invention discloses a shower drying system and a system to provide air circulation within a pocket door assembly. According to one aspect of the present invention, a first preferred embodiment is provided which includes a shower to steam room conversion system in which activation of an internal control button/timer switch activates a blower which sends a layer of air through a web of plastic tubing fitted around a stainless-steel pocket door insert. Using this embodiment, air is forced through the tubing and directed to drive the water/moisture off the glass, all surfaces of the stainless pocket, and all surfaces of the shower interior and towards the drain of the shower making a clean, dry environment.
US10993584B1
A bathing area surround includes a bathtub and a tub surround. The bathtub has a bathing basin that extends upwardly to a tub ledge extending outwardly from a rim, traverse to a sidewall, to an edge having tub flange is shaped to form at least one inwardly extending pocket that forms a tab receiving recess. The tub surround includes a back panel, and two side panels. The back panel and the two side panels each have downwardly extending locking tabs formed in their bottom edges, shaped to be inserted into the corresponding tab receiving recess, behind the tub flange. The back panel is then fastened to each of the two side panels via fasteners.
US10993582B2
A solid fuel cooking range is described herein. Embodiments enable the user to cook food on an upper grill while simultaneously heating a separate dish in a lower oven. In certain embodiments, heat may be applied to the oven from both the top and bottom. Heat and airflow may be controlled using a shroud which does not enclose the sides of the upper cooking area and separate end plates. Embodiments may be portable and lightweight which enables the solid fuel cooking range to be used while traveling and in emergency situations.
US10993568B2
A system for securely depositing an item includes: a deposit box with a door configured to provide selective access to an interior space in the deposit box; a lock mechanism configured to attach to the deposit box to selectively block the door from opening; a first proximity sensor operatively connected to the lock mechanism to operate the lock mechanism to block the door or allow the door to open; a second proximity sensor configured to be attached to at least one of: a delivery person and a piece of delivery equipment; a third proximity sensor; and a first transmitter operatively connected to the lock mechanism and configured to transmit a signal indicative of operating information regarding the lock mechanism, and wherein the deposit box is at least 18 inches wide and 24 inches long.
US10993567B1
The drone parcel receptacle receives a package delivered by the unmanned aerial vehicle. The parcel receptacle attaches to a window. The drone parcel receptacle automatically closes and locks after receiving a parcel. The drone parcel receptacle comprises a drop box, a lid, a latch, and a plurality of torsion springs. The lid attaches to the drop box. The latch attaches to both the drop box and the lid. The plurality of torsion springs attaches to both the drop box and the lid. The drop box receives the package from the unmanned aerial vehicle. The lid encloses the drop box after the package has been received. The latch locks the drone parcel receptacle in the closed position. The latch is released from the interior of the residence. The plurality of torsion springs store the energy required to close the lid on the drop box.
US10993566B2
A multi-position hanger is disclosed. The hanger comprises a hook member with a hook portion and a stem portion, a wishbone rotatably attached to the stem portion, and a pants bar rigidly attached to the wishbone. The wishbone comprises first and second arms and a hook-shaped slot defining first and second end surfaces facing a front lateral face of the wishbone. The stem portion of the hook member extends through and is translatable within the hook-shaped slot. The wishbone and the pants bar are selectively repositionable with respect to the hook member when the hook portion hangs on a support between a kick out orientation of the hanger with the pants bar positioned at a first lateral position with respect to a centerline extending vertically downward from the wishbone, and a nested orientation with the pants bar positioned at a second lateral position with respect to the centerline.
US10993563B2
A drink container including a liquid container having a neck with an opening and having an internal compartment sized to hold a volume of potable drink liquid and a cap assembly removably coupled to the liquid container, the cap assembly including a base removably coupled to the neck of the liquid container and including a through-passage extending through the base, a first catch structure coupled to the base, a mouthpiece assembly including a rigid collar member having second catch structure adapted to be selectively engaged with the first catch structure, and a user release mechanism adapted to automatically disengage the first and second catch structures upon actuation of the user release mechanism.
US10993561B2
A fluid dispenser includes a lid that defines an opening and that includes a first sealing element. The fluid dispenser further includes a flexible fluid delivery component that defines an interior fluid channel. The flexible fluid delivery component includes a second sealing element configured to cooperate with the first sealing element of the lid to form a fluid-tight seal between the flexible fluid delivery component and the lid and a valve element configured to cooperate with the opening in the lid to regulate an airflow through the opening in the lid.
US10993558B2
A table cover system with an affixed garbage bag on one end. The table cover can be unrolled onto a table top with the garbage bag unrolled on one end of the cover. This allows for rubbish to be easily and quickly disposed of from the top of the table. The table cover can also be rolled over all remaining rubbish and garbage and stuffed into the garbage bag for easy disposal. The top face of the table cover can include printed elements, such as interactive games, team logos, or icons or characters from popular movies and television. Other options would include menus, schedules, or meeting information which may be printed directly to the table cover or attached after the cover is placed.
US10993542B2
A bed-mounted exercise system. The bed-mounted exercise system includes a platform removably securable to a bed via a plurality of straps and an exercise pad removably securable to the platform. The pad includes a lower surface including a plurality of attachment fasteners thereon. The platform includes an upper surface including a plurality of mating fasteners thereon. The pad is removably securable to the platform via engagement of the plurality of attachment fasteners with the plurality of mating fasteners. A plurality of strap apertures disposed on the platform are configured to receive either a first end or a second end of one of the plurality of straps therethrough. The platform can be positioned atop a mattress and secured to a bed frame thereunder via fasteners disposed on the plurality of straps. The pad can then be fastened to the platform, providing a comfortable yet stable surface on which to perform exercises.
US10993540B2
A resilient backrest dampening mechanism is provided for use with chairs having a seat and a backrest, the mechanism comprising four pivot points; a first pivot point arranged on a base different from the backrest; a second pivot point arranged at a distance from the first pivot point on the base, wherein a bracket is pivotally connected to the second pivot point; a third pivot point provided between the bracket and a first end of a backrest connection member, and the backrest connection member being adjustably connected to the backrest; a fourth pivot point provided in the bracket; a resilient member arranged between the fourth pivot point and the first pivot point, and wherein all the pivot points pivot around corresponding axes and all of the axes are parallel.
US10993539B2
A head and waist integrated device includes a bracket body. The bracket body is provided with a headrest flipping mechanism and a waist ejecting mechanism. The waist ejecting mechanism includes a fixing base fixedly connected to the bracket body, a first driver rotatably connected to one end of the fixing base, a folding link assembly respectively rotatably connected to the first driver and the fixing base, and a waist ejecting member rotatably connected to the folding link assembly. The folding link assembly has a plurality of links disposed therein, crossing and rotatably connected to each other.
US10993535B2
A pivot fitting for movable furniture parts on pieces of furniture, has a first lever and a second lever that are mounted to pivot about a common axis from a basic position through a predetermined angle, a clamping mechanism with which the two levers are fixable relative to each other at different angular positions within the predetermined angle. The clamping mechanism includes a toothing attached in a rotationally fixed manner to the second lever, at least one catch pivotally mounted on the first lever and loaded in the direction of the toothing, the catch engaging with the toothing in a detent position, a control disc mounted to pivot about the common axis, with which control disc the at least one catch can be disengaged from the toothing when the predetermined angle has been passed in an adjusting direction from the basic position so that when the catch is disengaged from the toothing, the two levers can be pivoted back into the basic position when the predetermined angle is passed in a resetting direction. The control disc can be carried by the toothing, resting thereon with a friction fit, and is mounted so as to pivot about a switching angle relative to the first lever.
US10993534B1
Tables for mitigating infectious disease spread are disclosed having at least two seating areas that are configured to minimize the transfer of aerosolized droplets among the seating areas. Between each seating area are a series of impermeable barriers—at least one hanging impermeable barrier that projects downwards towards a top surface of a table and at least one rising impermeable barrier that projects upwards away from a top surface of a table. The impermeable barriers are disposed to overlap one another along a line of sight between seating areas such that a bottom edge of the hanging impermeable barrier is at a height above the top edge of the rising impermeable barrier. Vacuum mechanisms can be positioned above the hanging impermeable barriers and below the rising impermeable barriers to create airstreams along the impermeable barriers that guide airborne particulate matter blocked by an impermeable barrier into a vacuum mechanism.
US10993531B2
An apparatus is disclosed that provides a storage system designed to allow pickers to easily and efficiently pull products from all portions of the storage system from a single side of the storage system. The storage system includes a first storage rack that has a first plurality of columns and a first platform extending from one of the first plurality of columns. An outer edge of the first platform forms an end of the first storage rack. Positioned adjacent to the first storage rack is a second storage rack with a second plurality of columns and a second platform that extends from one of the second plurality of columns, where an outer edge of the second platform forms an end of the second storage rack. An aisle is formed by a predetermined distance between the outer edges of the first and second platforms.
US10993520B2
A kit for usage by a nail polish application apparatus, the kit comprising one or more nail polish capsules. Each of the nail polish capsule(s) comprises a body portion defining a reservoir containing a nail polish fluid and a non-screw detachable cover having an integrated nail polish applying element. The non-screw detachable cover is mechanically coupled to an upper face of the body portion to seal an opening in the upper face.
US10993513B2
A watch includes a case having a dial, a first strap attached to a first end of the case, the first strap having a plurality of adjustment holes, a second strap attached to a second end of the case, the second strap having a buckle for mating with at least one of the adjustment holes, an adjustable loop disposed over the second strap and having a base portion and a top plate coupled to the base portion and defining a gap therebetween, the adjustable loop being transitionable between a first condition where the base portion and the top plate are relatively far from one another and the gap has a first length, and a second condition where the base portion and the top plate are relatively close to one another and the gap has a second length, the second length being less than the first length.
US10993506B2
The invention relates to a universal double-sided belt buckle, which comprises a buckle body, a mounting member and a buckle pin, the left end of an upper sheet body and the left end of a lower sheet body are both integrally formed with extension sheets extending downwards, a clamping interval is arranged between the free ends of the two extension sheets, the left side of the mounting member, at the position corresponding to the first end of the buckle pin, is concavely provided with an accommodating recess which is communicated with the through concave cavity and used to accommodate the part of the buckle pin positioned at the mounting member and make it be able to rotate. Compared with the prior art, the buckle body is detachably connected with the mounting member, so that the utilization rate of the buckle body is improved.
US10993501B2
A sole structure that includes recessed portions. The recessed portions are arranged such that the sole structure has auxetic properties. In some embodiments, sipes extend to the recessed portions. Additionally, the sole structure may include a central portion having auxetic properties and a peripheral portion.
US10993496B2
Aspects of the present invention are directed to helmet padding systems. One helmet padding system includes a rigid shell and a spacing pad. The rigid shell includes a body portion and a pair of side portions. The body portion is configured to cover a top of a user's head, and is configured to be worn under a baseball cap. The body portion has a lower front edge between the pair of side portions. The pair of side portions extend downward below the lower front edge of the body portion. The spacing pad is positioned within the rigid shell. The spacing pad includes a layer of elastomeric material. The helmet padding system may further include the baseball cap positioned overtop the rigid shell.
US10993494B2
A head cover that can be worn by health care professionals is provided. The head cover includes a surgical cap portion and a bouffant cap portion. The surgical cap portion includes a top surface and a side panel secured to the top surface via a seam. Further, the bouffant cap portion is secured to a rear portion of the side panel, where the bouffant cap portion is maintained against the rear portion of the side panel in an undeployed state and is deployable from the rear portion of the side panel to contain a wearer's hair. As such, the head cover enables a wearer to secure his or her hair inside the bouffant cap as needed, yet bouffant cap portion does not cover the wearer's entire head, which minimizes the amount of heat that is trapped within the head cover and increases the level of comfort for the wearer.
US10993492B1
An undergarment including a front panel having a top edge, an elastic band arranged on the front panel along the top edge and extending beyond the front panel parallel to the top edge. The undergarment further includes a back panel having a top edge, the elastic band arranged on the back panel along the top edge and extending beyond the back panel parallel to the top edge, and a pair of connectors secured to the elastic band and configured to attach to a side seam of a blouse or shirt.
US10993488B1
A glove for a person's hand includes an elastomeric base layer that has an inside surface, an outside surface, and includes a palm portion adapted to cover a palm and a back of the person's hand. A thumb portion extends outwardly from the palm portion, and four finger portions extend away from the palm portion adjacent the thumb portion. The outside surface of the glove includes a plurality of raised projections cover 20-85% of the palm portion, thumb portion and finger portions. A base of each projection is a polyhedron with two parallel linear sides and two parallel curved sides. Each projection has an apex proximate a first curved side of the curved sides of the polyhedron. The polyhedrons of the projections are arranged to form a plurality of wavy lines.
US10993484B2
The technology described herein relates to a pair of long pants garment panel comprising a pattern of a durable water-repellant (DWR) coating that is selectively applied on to the pant legs of the pair of long pants. The pattern is comprised of a plurality of discrete shapes that are isolated from one another. In other words, the textile material surrounding each discrete shape in the plurality of discrete shapes is not coated by the DWR coating. A size of the plurality of discrete shapes in the pattern is gradually decreased moving up the pant legs starting from a hemmed edge up to a knee area. The pattern is visible during wet conditions and not visible during dry conditions.
US10993481B2
The disclosure relates to a one-piece garment that fastens securely and snugly in the neck and back through a unique threading system, has static arm holes snug enough to prevent diaper access, gives room through inner leg paneling for a pull-up, and has tapering legs with static openings to prevent diaper access through modification of the leg.
US10993479B2
Boxer shorts (1) including a pants portion (2) made of a textile fabric, which pants portion (2) includes: A front part (3) that includes a central panel (4) intended to cover the genital organs of a wearer, and two front side parts (5a) (5b), each intended to cover at least part of the front surface of one leg of the wearer; A rear part (6) that includes a rear panel (7) intended to cover at least the majority of the buttocks of the wearer, and two rear side parts (8a) (8b), each of which is intended to cover at least part of the rear surface of one leg of the wearer; and A middle part (9) intended to cover at least one upper portion of the inner surfaces forming the crotch of the wearer; which boxer shorts (1) are noteworthy in that the rear panel (7) and the middle part (9) display at least one degree of expandability that is substantially greater than the corresponding degree of expandability of the front part (3) and of the two rear side parts (8a) (8b).
US10993478B2
A heater and a vaporization device using the same are provided. The heater comprises an end for insertion into a cartridge, a body having a sidewall and at least one opening on the sidewall, and a chamber inside the body. The end has an outlet. The chamber and the opening provide an airflow path for an aerosol to be vented outside the heater through the outlet. The aerosol is generated from the vaporizable material when the body is heated.
US10993477B2
A flavor inhaler cartridge includes a housing, a movable lid member, an aerosol flow passage, a turning member, and a motion conversion mechanism. The housing includes a reservoir space to house a liquid and an atomizing space to atomize the liquid. With the movable lid member, the reservoir space and the atomizing space are openably/closably partitioned. The aerosol flow passage supplies an aerosol generated by the atomization of the liquid from the atomizing space to outside of the housing. The motion conversion mechanism converts the circumferential turning motion of the turning member into an axial linear motion of the lid member. The lid member is fixed to the motion conversion mechanism. The motion conversion mechanism is configured such that circumferentially turning the turning member moves the lid member in a direction of approaching the turning member and communicates between the reservoir space and the atomizing space.
US10993468B2
Provided is a composition for relieving a hangover including as its active ingredients Corylus heterophylla Fisher nut extract, Alnus japonica Steud. stem extract and Sorbus commixta fruit extract. It is verified the composition for relieving a hangover according to the present disclosure reduces blood alcohol concentration more significantly than the composition for relieving a hangover including as its active ingredients Alnus japonica Steud. extract and Sorbus commixta extract as disclosed in Korean Patent Registration No. 181168 in in vivo tests (including animal testing and human experiment) and that has effects of considerably alleviating various hangover symptoms.
US10993451B2
The invention relates to a method for producing an acidified milk product including the steps of: providing a milk raw material; concentrating the milk raw material by membrane filtration to provide a filtration retentate; acidifying the filtration retentate with an acidic aqueous solution to provide an acidified filtration retentate having a pH in the range of about 5.2 to about 6.5, a calcium/protein ratio of at most about 0.03, and a phosphorous/protein ratio of at most about 0.025; processing the acidified filtration retentate to the acidified milk product having moisture on a fat-free basis of at least 70%. The invention also relates to an acidified milk product having moisture on a fat-free basis of at least 70% and a calcium/casein ratio of at most about 0.04 and a calcium/protein ratio of at most about 0.03 and a phosphorous/casein ratio of at most about 0.03. The invention also relates to an acidified milk product having moisture on a fat-free basis of at least 70%, a calcium/casein ratio of at most about 0.04, a calcium/protein ratio of at most about 0.03 and a phosphorous/protein ratio of at most about 0.025.
US10993449B2
The present application relates to compositions and methods for modulation of the mucosal immune system. The compositions include foods fermented by the probiotic organism, Lactobacillus paracasei CBA L74 (International Depository Accession Number LMG P-24778). Alternatively, the compositions can include L. paracasei CBA L74 and a physiologically acceptable carrier. In some embodiments, the L. paracasei CBA L74 can be non-replicating. The compositions can be administered to a subject having or at risk for gastrointestinal disorders related to immaturity of the immune system, infection or disease.
US10993448B2
Provided herein, inter alia, is a method for sanitizing produce, by: treating the produce with a catholyte solution for a period of time sufficient to sanitize the produce; treating the produce with a solution containing chlorine for a period of time sufficient to further sanitize the produce; and treating the produce with a solution containing peroxyacetic acid for a period of time sufficient to further sanitize the produce, where treating with the catholyte solution, the solution containing chlorine, and the solution containing peroxyacetic acid yields at least an additional 1 log unit reduction in microbial load, as compared to produce treated with a single solution selected from the catholyte solution, the solution containing chlorine, and the solution containing peroxyacetic acid.
US10993444B2
The present invention relates to a biological product useful for the control of fungal diseases in plants comprising bacteria of Gluconobacter genus and yeast of Hanseniaspora genus. It also includes a method for preparing the aforementioned biological product and uses thereof to treat, prevent, control or cure fungal diseases in plants.
US10993435B2
Disclosed is a method and system for freezing a biopharmaceutical fluid which is hold in a disposable container. The method includes the steps of arranging the container on the heat transfer surface area, cooling the heat transfer surface area to cool the bottom surface of the container until freezing and forming a layer of ice or an ice block of biopharmaceutical fluid inside the container; dislodging the ice layer or ice block frozen to the container. The steps of cooling the heat transfer surface area and dislodging the ice layer or ice block are repeated until the container is filled with a matrix of frozen biopharmaceutical fluid and liquid biopharmaceutical fluid, the liquid biopharmaceutical fluid occupying interstitial passages between ice layers or ice blocks of biopharmaceutical fluid. The cooling is then maintained until the freezing of the entire biopharmaceutical fluid held in the container.
US10993430B2
A crop signaling method and machine-based crop recognition system and methods are disclosed to detect a unique optical crop signal selectively applied to crop plants, allowing automatic differentiation of crop plants from weeds and the automatic creation of a high spatial resolution crop and weed plant map, along with automated plant management tasks.
US10993426B2
A fishing reel includes a drag gear coupled to a spool gear, and a drag engagement lever configured to be actuated between a first position to engage the drag gear with the spool gear and a second position to disengage the drag gear from the spool gear. The fishing reel further includes a first plurality of friction washers located on a first side of the drag gear and a second plurality of friction washers located on a second side of the drag gear and that match the first plurality of friction washers. The fishing reel further includes a first pressure pad and a second pressure pad, a star gear lever configured to rotate about a second axis, and a nut such that rotation of the star gear lever actuates the nut at least one of towards or away from the first pressure pad to increase or decrease drag.
US10993423B1
The presently disclosed subject matter is generally directed to a fishing lure for use in attracting and catching fish. Particularly, the lure includes a lure head defined by a main body, a neck, and a connector. The main body includes a rounded first end that allows the lure to easily move through the water. The main body also includes a second end that is operably connected to the neck. The neck houses a plurality of rings that circumferentially surround the neck. In use, the rings make noise as the lure moves through the water. A skirt attaches to the connector and provides an additional attraction for fish. The lure is therefore designed to attract fish by sight and sound senses.
US10993410B2
A valve device that transitions between the pressure and vacuum phases for the purpose of milking animals. The improvement provides a pulsation output with a vacuum supply duration less than that of atmospheric air pressure supply duration.
US10993407B2
The invention relates to the novel cotton variety designated 17R818B3XF. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 17R818B3XF. Also provided by the invention are methods of using cotton variety 17R818B3XF and products derived therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 17R818B3XF with itself or another cotton variety and plants and seeds produced by such methods.
US10993389B2
A stump grinder has a grinding arm that durably mounts a rotatable grinding wheel by securing the drive shaft of a motor to the grinding wheel such that a pair of bearings within the motor support one side of the grinding wheel and by supporting the other side of the grinding wheel with a stub shaft received within a third bearing. The grinding arm is laterally offset on the frame of the stump grinder to have a swing angle that is not symmetrical relative to the width of the frame, but with the swing angle starting at one side of the frame and then traversing across substantially the entire width of the frame to improve the ability of the operator to see the grinding wheel. A single joystick is movable in orthogonal directions corresponding to desired up and down and side-to-side pivoting motions of the grinding arm. The joystick includes a depressible trigger for starting and stopping the operation of the grinding wheel.
US10993380B2
A light projector assembly for irradiating the interior of a bin when the bin is in a predetermined position, the bin having walls and a ceiling. A bin interior may include a plant-growing zone proximate a bottom of the bin. The walls may include one or more light-transmissive windows above the plant-growing zone. The light projector assembly may comprise a light projector and a support structure. A light projector may be supported outside of the bin position and proximate to and spaced from one of the one or more windows when the bin assembly is in the predetermined position. The light projector may be configured to project light upwardly through the one window and toward the ceiling. A support structure may support the light projector. The support structure may be spaced from a vertical extension of the predetermined position, unobstructive of vertical access to the bin.
US10993378B2
The invention relates to an apparatus for applying foliar spray. The apparatus (1) includes supply means (2) in the form of a water tank (4) with pipe (5) extending from the tank, through a reverse osmosis water filtration unit (12), pump (6), and valve (7). A solute container (8) for holding solute (9) in the form an electrolyte solution of sodium ions (Na+) and bicarbonate ions (HCO3-) formed by mixing sodium bicarbonate and water (3) from the supply means (2) is also included. A combinatory part (10) is connected to an ion exchange part (15) through valve (19), pipe (17) and pump (18). The prepared solution is the product of passing the diluted electrolyte solution (11) through the ion exchange column (15) and may be applied to the foliage of plants (26) through pump (27), pipes (28), and finally micro sprayers (29).
US10993375B2
The embodiments herein provide a centrifugal scattering device having a central axle, a sieve positioned below the central axle, a plurality of rotors, each one having a proximal end and distal end where the proximal end of each rotor is attached to the central axle. The device also preferably includes a guide, angled relative to the central axle and attached to the distal end of each rotor so that the guide travels around the central axle and along the sieve when the central axle rotates.
US10993374B2
A conveyor system of a sugarcane harvesting machine includes an inclined conveyor having a first shaft at a lower end and a second shaft at an upper end thereof. The belt is driven along the inclined conveyor between the first shaft and the second shaft, and the belt includes an upper portion and a lower portion between the lower end and the upper end. A floor is partially disposed between the upper portion and the lower portion of the belt, and a wiper is coupled to a bottom end of the belt such that the wiper extends from the belt in a direction towards the floor. As the upper portion of the belt travels from the lower end to the upper end of the inclined conveyor, the wiper moves with the belt and contacts and moves material that collects on a top surface of the floor.
US10993369B2
A novel monofilament trimmer line is provided for reducing noise, reducing air drag and increasing durability by having a non-round cross-sectional shape defined as a polygon with three to six sides wherein the vertices between adjacent sides have been replaced with generous circular arcs, the arcs of a parabola, or even other arc shapes so long as the arc is convex and contains no sharp edges and wherein each arc is tangent to the two adjacent sides with a smooth and continuous transition, and the sides of the polygon are either straight or slightly convex, but not concave.
US10993367B2
A work vehicle includes a delivery system with a run. The run includes an upstream flow structure having an inlet that is configured to receive metered commodity and a suction generator structure with a flow passage that is in fluid communication with the inlet. The flow passage includes a venturi profile with a restricting section and an expanding section. Furthermore, the run includes a downstream flow structure configured to receive the metered commodity via the flow passage and an airstream that conveys the metered commodity in a downstream direction through the downstream flow structure. A compressed air source is configured to provide pressurized air through the flow passage to create suction to suck the metered commodity away from the metering system and toward the downstream flow structure.
US10999958B2
Apparatus for protecting sensitive equipment from impact, dust, dirt, moisture, smoke, and flame has a container that attaches to load bearing equipment used by military, law enforcement and related professions. Apparatus for an attachable protective case capable isolating sensitive equipment from electromagnetic radiation. The apparatus can include an attachment component pivotably associated with the container. A distal end of the attachment component can include a locking feature releasably engageable with a corresponding locking feature disposed on a portion of the container such that the attachment component captures a portion of material of a separate device between the attachment component and the container.
US10999955B2
The invention relates to an electronic power system (1) comprising at least one electronic power module (2). The electronic power module (2) comprises a base plate (3) and at least one heat generating component arranged on a first side of the base plate (3). The electronic power module (2) comprises a cooling structure (4) transporting heat away from the electronic power module (2) via a coolant that is guided by the cooling structure (4). The cooling structure (4) is arranged on a second side (5) of the base plate (3) opposite to the first side. Task of the invention is to provide an electronic power system (1) with an improved cooling. According to the present invention this task is solved in that the cooling structure (4) is integrally formed with the base plate (3).
US10999952B1
A vapor chamber and a manufacturing method thereof are provided. The vapor chamber includes a housing, a capillary structure, at least two liquid-filling and gas-discharging pipes and a working fluid; the housing has a bottom housing plate and a top housing plate correspondingly engaged and sealed with the bottom housing plate, and a single chamber is formed between the top housing plate and the bottom housing plate; the capillary structure is disposed in the single chamber; each of the liquid-filling and gas-discharging pipes is allowed to penetrate into the housing and communicate with the single chamber; and the working fluid is disposed in the single chamber. Accordingly, the working fluid can be evenly and widely distributed in the single chamber.
US10999947B2
A vehicle control apparatus is disposed inside a housing for accommodating a transmission. The vehicle control apparatus includes a metal base, a resin case, a printed circuit board on which an electronic component mounts, and an oil-tight seal member. The metal base is made of metal. The resin case is attached to the metal base to form an interior space. The printed circuit board is disposed in the interior space. The oil-tight seal member is disposed between the metal base and the resin case to surround the printed circuit board. The electronic component is included in a control circuit for the transmission. The metal base and the oil-tight seal member are at a hydrogen bonding state, and the rein case and the oil-tight seal member are at a covalent bonding state.
US10999941B2
Methods for forming an electronic display assembly are provided. A first and second side member are extruded, each side member including a number of channels extending parallel to one another along a length of the respective side member. A display unit subassembly is secured between the side members. The display unit includes an electronic display, a first and second horizontal member, and an open loop pathway. The horizontal members are secured within the channel. Interior surfaces of the side members form a portion of a closed loop pathway which extends through the display unit subassembly. Exterior surfaces of the side members form an outer housing for the electronic display assembly.
US10999936B2
A method for applying at least one electronic component to a surface is described. The method includes placing a component stencil on a support. At least one electronic component is arranged in a corresponding opening of the component stencil with a top surface of the electronic component on the support. A contact material stencil is positioned on the component stencil such that at least one opening in the contact material stencil is over a corresponding contact region on the bottom surface of the at least one electronic component. A contact material is applied on the at least one contact region of the at least one electronic component within the corresponding opening of the contact material stencil. The contact material stencil is removed from the component stencil. The component stencil is removed from the support. The at least one electronic component is applied to the surface.
US10999924B2
An apparatus comprising includes a first pair of conductors to carry differential signals, at least one ground conductor neighboring the first pair of conductors, the ground conductor to be connected to a ground plane, and at least one particular conductor to carry sideband signals. The particular conductor is to be connected to a ground plane via a resonance mitigation circuit, and the resonance mitigation circuit comprises a resistor.
US10999920B1
A disclosed apparatus may include (1) a circuit board and (2) a set of conductive contacts incorporated into the circuit board, wherein the conductive contacts (A) include a first positive/negative contact pair that is laid out in a first direction along the circuit board, (B) include a second positive/negative contact pair that is laid out in a second direction that is perpendicular to the first direction along the circuit board, and (C) facilitate electrically coupling, to the circuit board, at least one communication device that implements a differential signaling scheme. Various other apparatuses, systems, and methods are also disclosed.
US10999917B2
A aesthetically appealing mounting system for an electronic device capable of forming a semi-conductive path for electro-static discharge. The mounting system can include an electrically conductive layer covered by a cosmetic anodized layer with multiple micro-perforations formed through the anodized layer exposing a small portion of the electrically conductive layer. The micro-perforations can be formed by laser-etching the cosmetic anodized layer to provide a grounding path while the micro-perforations remain visually undetectable. A semi-conductive wear layer can be configured to couple with the anodized layer. In some embodiments, the semi-conductive wear layer is in a recess on an electronic device. In some embodiments, the semi-conductive wear layer is comprised of a conformal conductive rubber.
US10999903B2
System controller and method for a lighting system according to certain embodiments. For example, the system controller includes a first controller terminal configured to receive a first signal, and a second controller terminal coupled to a first transistor terminal of a transistor. The transistor further includes a second transistor terminal and a third transistor terminal. The second transistor terminal is coupled to a first winding terminal of a winding, and the winding further includes a second winding terminal coupled to a capacitor. Additionally, the system controller includes a third controller terminal coupled to the third transistor terminal of the transistor, and a fourth controller terminal coupled to a resistor and configured to receive a second signal. The second signal represents a magnitude of a current flowing through at least the winding, the third controller terminal, the fourth controller terminal, and the resistor.
US10999902B2
According to some embodiments a system may control connected modules within a lighting fixture. The system may comprise a power supply that includes a first input to receive AC power, a second input to receive a control signal, and an output to transmit DC power. A light emitting diode (LED) array may receive DC power from the power supply. A master control unit may receive DC power from the power supply. The master control unit may comprise a first control line to send a control signal to the power supply to control the LED array and a second control line to control one or more modules. The system may further comprises one or more connectors mounted to a circuit board where at least one of the one or more connectors is electrically coupled to the output of the power supply and the second control line.
US10999898B2
The invention relates to a heated pipe for the transportation of a fluid comprising: a fluid transportation casing, one or several electric heating cables each arranged along the transportation casing, each cable comprising an electrically conductive core arranged in an electrically insulating and thermally conductive sheath, a thermally insulating material applied onto said heating cable or cables and onto the transportation casing, an external casing arranged around the thermally insulating material and made integral with the transportation casing in a sealed manner so as to define at least one annular space enabling its pressure to be reduced, the pipe additionally comprises means to reduce partial electrical discharges between said heating cable or cables and the transportation casing.
US10999892B2
An aspect of the disclosure provides for a method for user equipment (UE) internet protocol (IP) address management. The method includes sending by an application function (AF), a request to a policy control function (PCF), the request including information identifying traffic and an indication that a UE IP address associated with the traffic should be preserved. The method further includes sending by the PCF, to a session management function (SMF) being responsible for managing a Protocol Data Unit (PDU) session associated with the traffic, a policy and charging control (PCC) rule including the indication. In some embodiments, the request is sent by the AF to the PCF via a network exposure function (NEF). In some embodiments, the method further includes managing, by the SMF, the UE IP address according to the PCC rule. In some embodiments, the managing includes preserving the UE IP address for a PDU session associated with the traffic. In some embodiments, the preserving includes preventing reselection of a protocol data unit (PDU) session anchor (PSA) to which the UE IP address is associated.
US10999889B2
Systems, instruments, and methods for monitoring a premises, including, for example, a school, home, or other building.
US10999888B2
A method for releasing a context of a user equipment in a non-3GPP access network and a network entity performing the same are disclosed. In a case in which the UE is a unreachable state, a non-3GPP interworking function (N3IWF) may a UE context release request message to an access and mobility management function (AMF), and may perform protocol data unit (PDU) session user plane de-activation between the AMF, a session management function (SMF), and a user plane function (UPF). In addition, the AMF may transmit a UE context release command message to the N3IWF, and the N3IWF may transmit a UE context release complete message to the AMF.
US10999882B2
A method, by a multipath control entity, to control a transmission of a user data plane stream between a mobile entity and a proxy, wherein the user data plane stream is exchanged between the mobile entity and an application server connected to the proxy. In a split decision, it is determined that the user data plane stream is split into at least two stream parts and over which of the supported network technologies each of the at least two stream parts is transmitted between the mobile entity and proxy. A multipath connection module in the mobile entity is informed in a first control message which stream part is transmitted by which network technology in accordance with the split decision, and a multipath connection module provided in the proxy is informed in a second control message which stream part is transmitted by which network technology in accordance with the split decision.
US10999881B2
Embodiments of the present disclosure provide a session management method and an apparatus. The method includes: receiving, by a first session management SM entity, first session context information from a second SM entity; further, generating, by the first SM entity, second session context information based on the first session context information; and sending the second session context information to a terminal. As can be learned, a session in a tracking area update procedure of the terminal is updated in a scenario in which an MM entity and an SM entity are separated.
US10999880B2
Provided is a method executed by user equipment, comprising: receiving a radio resource control (RRC) connection reconfiguration message; determining whether the received RRCConnectionReconfiguration message contains indication information, the indication information indicating user equipment (UE) to reconfigure a first type of data radio bearer (DRB) into a second type of DRB that is different from the first type of DRB; and in a case where the received RRCConnectionReconfiguration message contains the indication information, reconfiguring the UE according to the RRCConnectionReconfiguration message, wherein the first type of DRB comprises a main cell group (MCG) DRB or a wireless local area network (WLAN) split DRB, and the second type of DRB comprises an MCG DRB, a WLN split DRB or a WLN non-split DRB. Corresponding user equipment is also provided.
US10999869B2
A user equipment (UE) and a base station (BS) are provided. The UE transmits a specific preamble on a random access channel and transmits an uplink data signal and a demodulation reference signal (DMRS) on an uplink transmission radio resource so that the BS receives the uplink data signal and the DMRS according to the specific preamble after receiving the specific preamble. The BS transmits a downlink data signal on a downlink transmission radio resource according to the specific preamble so the UE receives the downlink data signal on the downlink transmission radio resource according to the specific preamble.
US10999855B1
Various embodiments disclosed herein provide for adjustment of throughput threshold of network devices based on requested quality of service received from a mobile device. According to some embodiments, a system can comprise receiving request data representative of a throughput adjustment request for a throughput adjustment. The system can further comprise, based on the throughput adjustment request, determining a connection device that is compelled to adjust throughput, and in response to the determining the connection device that is compelled to adjust throughput and based on the throughput adjustment request, requesting the connection device to adjust a throughput range from a first throughput range to a second throughput range.
US10999852B2
Methods and apparatus for allocating multi-user communication resources to one or more stations for uplink data transmissions are provided. In one aspect, a method for allocating multi-user communication resources to one or more stations for uplink data transmissions is provided. The method comprises generating a request frame requesting an uplink buffer report from each of the one or more stations, the request frame selectively requesting that the uplink buffer report indicate either an amount of data in an uplink buffer or a requested amount of time to transmit the data in the uplink buffer. The method comprises transmitting the request frame to each of the one or more stations. The method comprises receiving the uplink buffer report in a report frame from each of the one or more stations.
US10999850B2
A communication device according to one embodiment comprise a transmitter configured to directly transmit a radio signal to another communication device. The transmitter is configured to transmit, when first location information indicating a geographical location of the communication device is acquired, the radio signal, based on a first radio resource associated with a location indicated by the first location information. The transmitter is configured to transmit, when the communication device cannot acquire the first location information, the radio signal, based on a second radio resource. The second radio resource is decided based on a method different from a method of deciding the first radio resource by using the first location information.
US10999845B2
There is disclosed a method of operating an allocating radio node in a wireless communication network, the method comprising allocating, to a second radio node, a frequency range for communication, the frequency range being part of an operating bandwidth of the second radio node, the frequency range comprising an integer number S of subcarriers, the number S of subcarriers corresponding to a value of a limitation relation applied to a fraction of the operating bandwidth, the fraction corresponding to N1/N2, wherein N1 and N2 are integers and N1 is smaller than N2. The disclosure also pertains to related devices and methods.
US10999843B2
For congestion control is an important aspect for PC5-based vehicle-to-everything (V2X) communication, a channel occupancy ratio (CR) has been introduced. CR is defined as the total number of sub-channels used by a user equipment (UE) for its transmissions divided by the total number of configured sub-channels over a measurement period of 1000 ms. The present invention provides a method and apparatus for calculating a CR over past multiple N subframes up to a subframe at which data is to be transmitted in sidelink. Accordingly, new sidelink transmission (or retransmission) can be considered for CR measurement.
US10999841B2
A wireless local area network (WLAN) communication method and apparatus using multiple transmission speed partitioning and cooperative transmission are disclosed. The WLAN communication method includes transmitting, by access point to the nodes, transmission time slots, partitions and internal transmission priorities using transmission time slot information, partition information and internal transmission priority information, receiving uplink packet from one node, determining whether downlink data to be transmitted to the high speed or the low speed node is present, or not in the download queue, transmitting, if present, the downlink packet to the nodes, removing downlink data from the download queue for ACK, and transmitting, if not present, transmitting ACK to the nodes.
US10999823B2
There is provided a device that acquires resource information indicating a radio resource for use in device-to-device (D2D) communication between a first terminal device belonging to a first public land mobile network (PLMN) and a second terminal device belonging to a second PLMN; and controls D2D communication between the first terminal device and the second terminal device based on the resource information.
US10999816B2
In an embodiment, a Radio Access Network RAN entity, referred to as serving RAN entity, and controlling one or more cells, is configured to: send to a Core Network CN entity, referred to as serving CN entity, a list of recommended cells for paging of a User Equipment UE in idle mode.
US10999813B2
The present subject matter relates to a method comprising performing, by a user equipment, a first registration at a registration node via a first network access; performing, by the user equipment, a second registration at the registration node via a second network access. In response to determining that the user equipment is not connected to the registration node via the first network access, an update of the first registration with the registration node may be triggered, by the user equipment, dependent upon the user equipment being connected to the registration node via the second network access.
US10999812B2
Systems, apparatuses, and methods are described for registering a multi-port device. A computing device may receive a registration request from a user device supporting multiple ports. In response, the computing device may send to the user device a message including a plurality of telephone numbers and information of associated ports.
US10999810B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may identify a scaling factor associated with determining a periodicity of backhaul physical random access channel (PRACH) resources. The wireless communication device may determine, based at least in part on the scaling factor, the periodicity of the backhaul PRACH resources. The periodicity of the backhaul PRACH resources may be extended as compared to a periodicity of access PRACH resources. Numerous other aspects are provided.
US10999808B2
A method and a device configured for selecting a transmission parameter in a wireless communication network are disclosed. According to one aspect, at least one transmission parameter is selected based at least upon an estimated level of synchronization for the first wireless device.
US10999806B2
Methods and apparatus which allow a wireless terminal (302) to simultaneously maintain connections with multiple base stations (304, 306) are described. Each wireless terminal (302) is capable of supporting multiple separate timing and/or other control loops one, for each base station connection thereby allowing the connections to operate independently and in parallel. Different control signals and/or data are transmitted on each connection that is established with a base station (302, 306). In this manner base stations (302, 306) receive different data allowing for asynchronous data transmission. The data received by the base stations (302, 306) can be supplied to a wired asynchronous network (308) without the need to combine the received data prior to supplying it to the wired network (308). The communications techniques of the invention can be used to implement soft handoffs without the need to duplicate data transmissions to multiple base stations.
US10999804B2
An information processing apparatus includes a control part. The control part performs control to transmit a frame for requesting the transmission of data to an information processing apparatus as a destination of the data and for requesting information processing apparatuses other than the information processing apparatus as the destination to set a transmission inhibition time, the frame being transmitted with transmitting power determined on the basis of surrounding environment information regarding an environment surrounding the information processing apparatus transmitting the frame. Transmission of the frame causes the transmission inhibition time to be set over an appropriate range of information processing apparatuses. Efficiency of utilization of communication resources is improved by suitably setting a transmission inhibition time.
US10999797B2
Methods and apparatus relating to advanced graphics Power State management are described. In one embodiment, measurement logic detects information about idle transitions and active transitions of a power-well of a processor. In turn, determination logic determines performance loss and/or energy gain based at least in part on the detected information and power-on latency of the power-well of the processor. Other embodiments are also disclosed and claimed.
US10999796B2
A system information sending method is provided, to resolve a technical problem that UE may not receive a paging message when a DRX cycle is greater than an MP. A network device may separately set a modification period (namely, a first period) for first-type system information (which, for example, may include paging configuration information), to ensure that the first-type system information is not to be modified in the first period. For example, the first period may be greater than a DRX cycle. In this way, when a terminal device wakes up based on the DRX cycle, a time when the terminal device wakes up is still in the first period. The terminal device may normally receive a paging message indicating that the paging configuration information is to be modified, thereby obtaining new paging configuration information in time and avoiding missing a subsequent paging message.
US10999781B2
One disclosure of the present specification provides a method by which a wireless device transmits an RRC message. The method can comprise the steps of: allowing, an AS layer of the wireless device, to acquire an NAS signaling request message, an RRC establishment cause field, and a call type field from an NAS layer; checking the acquired RRC establishment cause field and the call type field; determining, when the NAS signaling request message includes user data according to an optimization plan through a control plane, whether to perform or skip an examination for access blocking (AB) based on the RRC establishment cause field and/or the call type field; and transmitting, when blocking is not achieved or when the examination is skipped according to the examination result, an RRC connection request message to a base station so as to transmit the NAS signaling request message including the user data.
US10999777B2
To improve line utilization efficiency in short-cycle data collection, it is provided a method of managing communication in a communication system, the communication system including: an aggregation unit configured to receive information through a communication path from a plurality of terminals, which are sources of information transmission; and a reservation unit configured to determine, for each of the plurality of terminals, timing at which the terminal transmits a signal, the method comprising steps of: receiving, by the reservation unit, a relative time specified by a user as a time at which the terminal transmits the information; and determining, by the reservation unit, as scheduling information, an absolute time unique throughout the communication system so that interference with another communication session is avoided when the terminal holds communication at the relative time.
US10999776B2
A device can receive, using an application policy handler (APH) component included in the device, a request for a data session for an application associated with the device. The device can identify, using the APH component included in the device, a user equipment route selection policy (URSP) rule, associated with the application, included in a URSP. The device can identify, using the APH component, a network slice specified by the URSP rule associated with the application and a data network specified by the URSP rule associated with the application. The device can attempt, using a modem component included in the device, to establish the data session using the network slice specified by the URSP rule associated with the application and the data network specified by the URSP rule associated with the application.
US10999765B2
A method is provided in one example embodiment and may include receiving load information for a plurality of cells of a Radio Access Network (RAN); determining, for each of a plurality of user equipment (UE) in each cell, identification information for each UE and an Access Point Name (APN) to which each UE is connected; identifying, from a plurality of policy servers, each policy server that serves each APN to which each UE in each cell of the plurality of cells is connected; and sending, to each of a particular policy server, congestion information comprising: an identity for each cell having UE that are connected to each APN served by the particular policy server; the corresponding congestion level for each of the cells; and a per-cell UE list identifying each of a plurality of UE connected to each of APNs served by the particular policy server.
US10999752B2
Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. Signal data is compared with stored data to identify the signal of interest. Signal degradation data is calculated based on noise figure parameters, hardware parameters and environment parameters.
US10999751B2
Disclosed is a terminal in a communication system including a transceiver, and at least one processor configured to generate modem control information, transmit, to a server, the modem control information through the transceiver, when the generated modem control information includes location information of the terminal, receive, from the server, the modem control information related to an estimated movement path of the terminal, the estimated movement path being determined based on the location information of the terminal, and perform a communication using the updated modem control information, wherein the updated modem control information includes at least one of cell identity information, signal strength per cell, frequency offset, timing offset, channel state information (CSI), interference information, and downlink configuration information.
US10999725B2
A method applied into a controller of a wireless Bluetooth device includes: providing a first flag and a second flag; asserting the first flag when the controller successfully receives the particular packet transmitted from the audio gateway; asserting the second flag when the controller successfully receives an acknowledgement from a secondary device wherein a reception of the acknowledgement indicates that the secondary device successfully receives the particular packet; and transmitting an acknowledgement of a particular packet to an audio gateway when the first flag and the second flag are asserted.
US10999711B2
The present invention discloses an system configured to distributed an behavior state signal to an subscriber terminal when the subscriber comes within an predetermine region of the environment. The system comprises of an plurality of A/V recording and communication apparatus arranging at an predetermine region of the environment, an behavior state processing unit configured to obtain and distribute data to and from components of the system, subscriber terminal and the one or more VSIM severs of the terminal service provider. The service provider further comprises an VSIM server configured to distribute one or more behavior state signals to the one or more subscriber terminals.
US10999705B2
Systems and methods for detecting small motion vectors in a Wi-Fi motion detection system are provided. A channel is monitored over time and then evaluated to see if there is a difference, or delta, between the current time sample and other similar time samples. The delta is compared to well-known historical data that is stored in a database and used as a baseline for no motion to identify what the small motion vector is. If the small motion vector activity can't be identified, a learning module is executed to determine the closest match.
US10999704B2
In one embodiment, a movement footprint of a user walking along a wall in the environment is determined at least in part based on a communication between a first communication device and a second communication device. The first communication device is carried by the user, and the second communication device is placed in the environment. A representation of the spatial division of the environment is generated based on the determined movement footprint. An estimated size associated with at least one reference object in the environment is determined according to the representation of the spatial division, and a reference size associated with the at least one reference object is obtained. Further, the representation of the spatial division is adjusted based on the estimated size and the reference size.
US10999696B1
A method on a first mobile node for facilitating exchange of pertinent data between mobile nodes over a wireless communications network can be provided. The method can include establishing, by the first mobile node, a wireless network connection with at least one other mobile node inside a predefined geospatial area, wherein the wireless network connection is established over the wireless communications network. The method can further include determining that a future position of the first mobile node is outside the predefined geospatial area and transmitting pertinent data residing on the first mobile node over the wireless communications network exclusively to the at least one other mobile node inside the predefined geospatial area, wherein the pertinent data is associated with the predefined geospatial area.
US10999693B2
In general, techniques are described by which to render different portions of audio data using different renderers. A device comprising a memory and one or more processors may be configured to perform the techniques. The memory may store audio renderers. The processor(s) may obtain a first audio renderer of the plurality of audio renderers, and apply the first audio renderer with respect to a first portion of the audio data to obtain one or more first speaker feeds. The processor(s) may next obtain a second audio renderer of the plurality of audio renderers, and apply the second audio renderer with respect to a second portion of the audio data to obtain one or more second speaker feeds. The processor(s) may output, to one or more speakers, the one or more first speaker feeds and the one or more second speaker feeds.
US10999686B2
A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; and a memory unit, wherein the memory unit is configured to store data that is associated with the hearing device; wherein the hearing device is configured to communicate with an electronic device; wherein the processing unit is configured to: obtain information from the electronic device, the information associated with a verification performed based on the data, and allow the hearing device to be set based on the information from the electronic device; and wherein the data comprises a hearing device identifier, and wherein the verification is based on the hearing device identifier.
US10999684B1
A MEMS microphone includes a MEMS transducer, a sealing cover, and a package substrate. The MEMS transducer includes an element substrate, a plurality of cantilevered beams, and a weight. An airtight sealing structure is formed with the sealing cover and the package substrate, which is formed by mounting the MEMS transducer on the package substrate, and adhering the sealing cover to the package substrate so as to surround the MEMS transducer.
US10999676B2
Systems and methods for audio communication are disclosed. The system includes a plurality of transducer units and plurality of three dimensional sensor modules (TDSMs) adapted to be located in a plurality of sites/spaces to which service should be provided by the system. The plurality of transducer units are capable of emitting/directing and focusing ultra-sonic signals to respective coverage zones in the sites, such that localized (confined) sound field can be formed at selected spatial position in the coverage zones by utilizing sound from ultrasound technique. The TDSMs are associated with respective sensing volumes in the sites and are operable to obtain sensory data indicative of the 3D arrangement of elements in a within the sites. The system includes: (i) user detection module for processing the sensory data from the TDSMs to determine spatial location of a user within the sensing volumes; (ii) a mapping module providing spatial mapping between the sensing volumes and the coverage zones; and (iii) output sound generator adapted to utilize the spatial mapping to selecting a transducer unit for serving the user, and operating the selected transducer to produce the localized sound field in close vicinity to the user's head/ear(s).
US10999673B2
Disclosed are numerous embodiments of speakers of non-conventional shape. In one set of embodiments, each speaker comprises a pair of curved magnets and a curved voice coil plate located between the magnets and parallel to the magnets. In another set of embodiments, each speaker comprises two or more segments attached at an angle to one another, where each segment comprises a pair of bar magnets and a voice coil plate located between the magnets. Optionally, the magnets and voice coil plate can be curved or angled in a third-dimension as well. The embodiments allow for a speaker to be built of almost any shape.
US10999672B2
This application is directed to acoustic chambers that can be incorporated into headsets to improve consistency of sound reproduction between a left and right earcup. Headsets, especially wireless headsets, need to hold many different components within the earcups (e.g., batteries, wireless components, etc.). As earcups are required to hold more components, imbalances between left and right can result. For example, a left earcup might hold a battery, while a right earcup holds wireless charging components. Differences between left and right components can ultimately result in sound reproduction inconsistencies between left and right earcups. Embodiments of the inventive subject matter create consistent acoustic chambers for both left and right earcups so that sound reproduction between the earcups is unaffected by components housed within each earcup.
US10999670B2
Aspects describe an earpiece with structure for positioning and retaining the earpiece and with structure for sealing against the entrance to the ear canal. According to aspects, the retaining structure has at least one substantially elliptical leg configured to follow the curve of the anti-helix and/or the cymba concha at the rear of the concha. The leg increases in thickness from a tip of the earpiece towards the body of the earpiece. The sealing structure is substantially frusto-conical and extends from a nozzle. The nozzle is angled to align with ear geometry. In an example, he sealing structure has a slight radius on an outer surface of the sealing structure. In another example, the sealing structure has a substantially constant thickness from the nozzle to the wide end of the sealing structure.
US10999668B2
A tragus conduction apparatus may include a sound transducer positionable against a tragus of a user's ear to mechanically vibrate the tragus to produce one or more sound waves that travel down an ear canal of the user's ear toward an eardrum. A wearable device may include a tragus conduction apparatus and a wearable frame dimensioned to adjustably hold the tragus conduction apparatus at the user's ear. Various other apparatuses, systems, and methods are also disclosed.
US10999665B2
A speaker includes a frame, a magnetic circuit and a deflectable diaphragm. The frame supports the magnetic circuit and the deflectable diaphragm. The magnetic circuit includes a yoke, permanent magnet, top plate and a voice coil former. The voice coil former includes a voice coil wrapped around a lower portion of the perimeter. In an embodiment, an inner wall of T-Yoke forms a through hole along the height of the T-Yoke. A lead wire fixture is positioned at least partially within the through hole. The lead wire fixture includes a cable that is spliced or stripped into one or more lead wires that electrically couples with the voice coil. In an embodiment, the cable, the lead wire fixture, and the lead wires are pre-assembled or integrated into a component. This integration helps to reduce the height and width of the speaker and helps to create a more compact speaker.
US10999658B2
This disclosure relates to systems and devices related to multiplexing optical data signals. A method may be disclosed for transporting optical data signals. The method may comprise transmitting, by a master terminal center (MTC) comprising a spine switch, the optical data signal to a coherent transport chassis. The method may comprise transmitting, by the coherent transport chassis, the optical data signal to a leaf switch of a secondary terminal center (STC). The method may comprise transmitting, by the leaf switch, the optical data signal to an optical communications module link extender (OCML) in the STC. The method may comprise transmitting, by the OCML, the optical data signal to a dense wave division multiplexer (DWDM).
US10999656B2
This disclosure describes devices and methods related to multiplexing optical data signals. A method may be disclosed for multiplexing one or more optical data signals. The method may comprise receiving, by a dense wave division multiplexer (DWDM), one or more optical data signals. The method may comprise combining, by the DWDM, the one or more optical data signals. The method may comprise outputting, by the DWDM, the combined one or more optical data signals to one or more wave division multiplexer (WDM). The method may comprise combining, by the one or more WDM, the combined one or more optical data signals and one or more second optical data signals, and outputting an egress optical data signal comprising the combined one or more optical data signals and one or more second optical data signals.
US10999648B2
The purpose of this disclosure is to reduce viewer dissatisfaction caused by delays in communication, processing or the like in a system in which a server relays data reception and transmission between a terminal used by a distributor and a terminal used by a viewer. A command processing server which is connected to a command issuing terminal and a command executing terminal comprises: a reception unit which receives a command pertaining to a command execution terminal from a command issuing terminal; a notification unit which notifies the command execution terminal that a command has been received; and an execution instruction unit which transmits, to the command execution terminal, an instruction to execute a command on a command execution terminal, after the command execution terminal has been notified that a command has been received.
US10999642B1
Systems and methods provide for capturing, at a first computing device associated with a first user, a first video stream, and presenting, by the first computing device, and indication that a second computing device associated with a second user is located within a predetermined distance of the first computing device. The systems and methods further providing for receiving, by the first computing device, a request to access a second video stream being captured on the second computing device and displaying, by the first computing device, the second video stream being captured on the second computing device, on a display of the first computing device.
US10999636B1
Systems, methods, and computer-readable media are disclosed for voice-based content searching. The systems, methods, and computer-readable media described herein may improve user experiences by providing voice-based content searching using mobile devices. In an example method described herein, a computer system may receive a voice search initiation signal from a mobile device over a WiFi protocol connection or a Bluetooth protocol connection. The computer system may monitor a WiFi receiver and a Bluetooth receiver of the computer system for first voice data. The computer system may determine that the first voice data is being received at the WiFi receiver. The computer system may determine that second voice data is received at the Bluetooth receiver while the first voice data is being received at the WiFi receiver, and discard the second voice data.
US10999634B2
This application discloses a media content recommendation method. The method includes the steps of receiving historical data of access to media content by a user or media content data followed by the user; determining an interest tag of the user according to the historical data or the followed media content data; and determining a recommended user group for the user according to the interest tag, and sending an identifier of the recommended user group to a client for presentation. The method further includes the steps of receiving an access request that carries the identifier of the recommended user group and that is sent by the client; determining, according to the identifier of the recommended user group, media content recommendation information provided by each user in the recommended user group; and pushing, to the client, the media content recommendation information provided by each user in the recommended user group.
US10999632B2
Systems and associated methods are described for providing content recommendations. The system accesses content item consumption data for a plurality of users subscribed to a media service. Then, the system determines that a first subset of the plurality of users has unsubscribed from the media service and that a second subset of the plurality of users has not unsubscribed from the media service. The system identifies a time slot typical for the first subset of users and atypical for the second subset of users based on content item consumption data of the first subset of users and content item consumption data of the second subset of users. In response to determining that a user is consuming a first content item at the identified time slot, the system generates for display a recommendation for a second content item that is scheduled for a different time slot.
US10999630B2
Techniques described herein include evaluation and management of device hardware, software, and network resources during streaming, downloading, or playback of video resources on client devices from remote locations. Certain aspects relate to evaluating the current resources available at a client device, such as memory, processing capacity, device battery status, network availability and/or network data quotas, in view of a video resource request. Based on the evaluation of the client device's resources, and estimations of the effects that video streaming/downloading and playback may have on the client device's resources, the client device may control, customize, and/or alter the retrieval or playback of requested video resources.
US10999628B2
This application is directed to changing a TV operating mode based on a potential relationship among viewers of a connected TV. In some implementations, a method includes: determining viewer identities and identifying the potential relationship among the viewers or a subset of the viewers; in accordance with a determination that the potential relationship allows the viewers to share private information, placing or maintaining the connected TV in or into a first operating mode that is unrelated to media content being displayed and allows personal information to be displayed on the connected TV; and in accordance with a determination that the potential relationship does not allow the viewers to share private information, placing or maintaining the connected TV in or into a second operating mode that is unrelated to the media content and does not allow personal information to be displayed on the connected TV.
US10999626B2
An audience measurement service may monitor broadcasts in a region, ingesting closed captioning data, metadata, displayed text or logos, performing facial recognition on people, and/or generating audio/video fingerprints of broadcast content to create a database of content and associated keywords, along with times at which the content was broadcast. The audience measurement service may receive user search queries from a search provider and detect “spiking” queries. The audience measurement service may determine whether the spiking queries are related, contextually and temporally, to an item of content identified in the database, and infer that users generating the queries likely viewed the item of content. In some implementations, the audience measurement service may also infer that the users likely viewed other items of content (e.g. advertisements) displayed during the prior or subsequent few minutes on the same broadcast channel as the query-triggering item.
US10999621B2
The present disclosure relates to synchronizing the rendering of video frames included in media file segments with the rendering of auxiliary media. A method implementation of this technique comprises the step of determining, from a sequence of media file segments, a sub-sequence of media file segments, wherein rendering of the sub-sequence is to be overlaid by rendering of auxiliary media starting in a first media file segment of the sub-sequence. The method further comprises determining control information enabling a media client to determine how much rendering of the auxiliary media has progressed upon rendering of each media file segment of the sub-sequence, and initiating a tagging of the media file segments of the sub-sequence with the control information.
US10999603B2
In a particular implementation, a clipping bound may be different from the signal bound. For example, to derive the upper clipping bound, a reconstructed sample value corresponding to original sample value Y is estimated to be Y+Δy. Thus, for a candidate upper clipping bound x, the difference between the clipped value and the original value is calculated as min(Y+Δy, x)−Y. The distortions using different candidate clipping values around signal bound M may be tested. The test starts with signal bound M and moves towards smaller values. The distortion may first decrease (or maintain the same) and then increase, and the turning point is chosen as upper clipping bound M′. Similarly, the lower clipping bound m′ can be chosen. For more effective clipping, the color components may be transformed such that the transformed color components may be more tightly enclosed by a box defined by the clipping bounds.
US10999599B2
A method and system for video coding by integrating frame data and time data may be described. The method and system can include a video coding non-transitory storage media that integrates reference data and time data. More specifically, the video coding non-transitory storage media can produce one or more luma vectors and one or more chroma vectors within a video plane, the one or more luma vectors and one or more chroma vectors may be extended into time vectors that can be utilized for compression or reconstruction of the frame rate, define luma vector across time as a contiguous function and perform video compression across a time dimension.
US10999594B2
Systems and techniques for intra-block copy (IBC) prediction in processing video data include the use of one or more virtual search areas (VSAs) which can be generated to include one or more references to one or more pixels stored in a physical memory. The one or more VSAs can provide references to additional reconstructed sample values that are derived from previously decoded blocks without incurring physical memory use for storage of the additional reconstructed samples. A search area for performing the IBC prediction for a current block of the video data can be extended to include the one or more VSAs. Extending the search area to include the one or more VSAs provides the IBC prediction with additional search area for finding one or more prediction blocks or prediction samples without having to utilize physical memory to store the additional reconstructed samples from previously decoded blocks.
US10999589B2
Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. For example, processing circuitry decodes prediction information of a current block in a current picture from a coded video bitstream. The prediction information is indicative of an affine merge mode with offset. Then, the processing circuitry decodes, from the coded video bitstream, a set of offset parameters that is used to determine a motion vector difference, and applies the motion vector difference to first motion vectors of multiple control points of a base predictor of the current block to determine second motion vectors at corresponding multiple control points of the current block. Further, the processing circuitry determines parameters of an affine model based on the second motion vectors at the corresponding multiple control points of the current block, and reconstructs at least a sample of the current block according to the affine model.
US10999585B2
Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationally-efficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.
US10999566B1
Systems, methods, and computer-readable media are disclosed for systems and methods for automated generation of textual descriptions of video content. Example methods may include determining, by one or more computer processors coupled to memory, a first segment of video content, the first segment including a first set of frames and first audio content, determining, using a first neural network, a first action that occurs in the first set of frames, and determining a first sound present in the first audio content. Some methods may include generating a vector representing the first action and the first sound, and generating, using a second neural network and the vector, a first textual description of the first segment, where the first textual description includes words that describe events of the first segment.
US10999564B2
A projection system includes an invisible light projector, an imaging unit, an image generator, and a visible light projector. The invisible light projector projects a predetermined invisible light image onto the object via invisible light. The imaging unit captures an image of the invisible light projected from the invisible light projector. The image generator measures a shape of the object based on the image captured by the imaging unit to generate image data showing image content for projection onto the object in accordance with the measured shape. The visible light projector projects the image content shown by the image data onto the object via visible light. The invisible light projector emits pulsed invisible light to project the measurement pattern. The image generator generates the image data based on an image captured in accordance with a timing for the pulsed light emission.
US10999562B2
On the basis of a first imaging signal corresponding to a first viewpoint and including white pixels and color component pixels and a second imaging signal corresponding to a second viewpoint different from the first viewpoint and including fewer white pixels than the first imaging signal to increase a rate of the color component pixels in the second imaging signal, a parallax detecting section detects a parallax of the second viewpoint with respect to the first viewpoint. A parallax compensating section performs parallax compensation for the imaging signal for the second viewpoint on the basis of the detected parallax to generate a parallax-compensated color difference signal for the first viewpoint. A fallback determining section and a signal selecting section selects a parallax-compensated second color difference signal or a color difference signal for the first viewpoint to obtain a high-sensitivity captured image while suppressing degradation of the image quality performance.
US10999551B2
A solid-state image capture device includes a first semiconductor substrate and a second semiconductor substrate. The first semiconductor substrate includes a first connection and a pixel array in which a plurality of pixels are arranged in a matrix. The second semiconductor substrate includes a second connection and a pad area including a plurality of pad electrodes for electrical connection with external equipment. The second semiconductor substrate controls the pixel array. The first and second semiconductor substrates are stacked and joined together, with the first and second connections electrically connected to each other. The first and second semiconductor substrates are substantially equal in size, and the pad electrodes are included in only the second semiconductor substrate.
US10999539B2
Examples described may related to an imaging sensor used by a vehicle, including a light sensor. The light sensor comprises a plurality of cells aligned in a plurality of horizontal rows and a plurality of vertical columns. The apparatus further includes an optical system configured to provide the light sensor with a field of view of an external environment of the apparatus. Additionally, the system includes a processing unit configured to: divide the plurality of horizontal rows of the light sensor into one or more enabled rows and one or more disabled rows; obtain image data from the light sensor by sampling one or more cells in the one or more enabled rows; and store the received image data in a memory.
US10999536B2
An explosion-proof thermal imaging system is provided. The system include an explosion-proof housing having a window that is configured to allow thermal radiation therethrough. An infrared camera is positioned within the explosion-proof housing and is disposed to receive and image thermal radiation that passes through the window. An emissivity target is disposed within a field of view of the infrared camera, but on an opposite side of the window from the infrared camera. A temperature sensor is operably coupled to the infrared camera and is configured to provide an indication of temperature proximate the emissivity target.
US10999525B2
Provided is an image processing apparatus including: a wide dynamic range (WDR) image sensor configured to output image frames by photographing a subject with different shutter times; and at least one processor to implement: a wide image synthesis unit configured to synthesize a WDR image based on n subchannels included in each of the image frames; a knee curve generating unit configured to generate an integral histogram of luminance levels of m×n subchannels included m image frames among the image frames, and generate a knee curve based on the integral histogram, where m and n each is an integer greater than zero; and a dynamic range transforming unit configured to reduce a dynamic range of the WDR image based on the generated knee curve.
US10999524B1
A time-of-flight camera may be used to generate depth images of a scene, where the scene includes retroreflective materials. The time-of-flight camera may capture first sensor data by illuminating the scene at a first energy level, and by exposing a sensor for a first duration. If portions of the sensor are saturated by light reflected from retroreflective materials, corrupted pixels are detected within the first sensor data. A second set of sensor data may be captured by illuminating the scene at a second energy level, or by exposing the sensor for a second duration. The corrupted pixels may be identified and masked from the first sensor data, which may be blended with corresponding portions of the second sensor data to generate a depth image.
US10999521B2
An imaging device controls a light emission unit to perform pre-light emission and decides an amount of light emitted in imaging. In a plurality of pixel units included in an image sensor, a switch that connects or does not connect an additional capacitor to a floating diffusion (FD) unit is provided. An amplification unit for a pixel signal can set a plurality of gains. A CPU controls the switch such that the FD unit is connected to the additional capacitor or the FD unit is not connected to the additional capacitor in accordance with an imaging condition. When image data for light modulation is acquired or when image data used for live-view display or recording is acquired, the CPU performs control such that the switch and the amplification unit amplify the pixel signal in different gain settings.
US10999520B2
The present technology relates to an image capture device, a method of image capture, a signal processing device, a method of signal processing, and a program capable of capturing reliably a blinking image capture target. A predetermined image capture timing of an image capture unit is controlled so that image capture is performed N times during an exposure time in which at least a part of a turn-on period in which an image capture target is on overlaps with an exposure time of image capture of at least one time at a timing of dividing a blinking cycle in which the image capture target to be captured by the image capture unit configured to perform image capture at the image capture timing blinks into N equal parts where N represents more than one. The present technology is applicable to, in one example, a camera unit or the like used to capture an image.
US10999516B1
An image capture device may buffer video footage in a memory buffer before a command to record video is received. The image capture device may present a progression of color along a path to reflect the amount of buffered video footage. When the command to record the video is received, the video may be generated to include both buffered video footage and the video footage captured after the command.
US10999511B2
A method and system for synchronizing a lidar and a camera on an autonomous vehicle. The system instructs the camera to detect light columns transmitted by the lidar. The system iterates through various start times for the camera. The system instructs the lidar to emit a plurality of light columns at a lidar frequency. The system instructs the camera to capture images at a camera frequency starting at each start time. The system analyzes the image data received from the cameras to identify light columns captured in the images. The system calculates an alignment score for each of the many start times based on the identified light columns. The start time with the optimal alignment score is selected and used to synchronize the lidar and the camera. With lidar data detected by the synchronized lidar and image data captured by the synchronized camera, the system may navigate the autonomous vehicle.
US10999504B1
An image capture device may include one or more optical elements. One or more lens covers may be used to cover the optical element(s). Usage of the lens cover(s) with respect to the optical element(s) may be determined. The operation of the image capture device may be changed based on whether the lens cover(s) are on or off the optical element(s).
US10999503B2
A pre-roll image capture method implemented by a power-limited security device includes a step of, in response to initialization, or when no motion is detected within an area monitored by the device for at least a duration, capturing a first plurality of images of the monitored area at a first image-capture frequency. The method also includes storing the first plurality of images in a cyclic buffer of the device. The method also includes, in response to detected motion within the monitored area, capturing a second plurality of images of the monitored area at a second image-capture frequency that exceeds the first frequency. The method also includes storing the second plurality of images at the device and, after storing of the second plurality of images, transmitting the first plurality of images from the cyclic buffer and the second plurality of images to a client device associated with the device.
US10999502B2
There is provided an image processing apparatus including a display image generation section configured to generate display image data by performing a display projection process in a case where panorama image data to be a display target is judged to be a full circumference panorama image.
US10999485B2
A control apparatus includes a focus control unit configured to perform a focus control based on an image signal, a tilt control unit configured to control a tilt of an imaging plane based on the image signal, and a determination unit configured to determine a first evaluation area of the image signal used for the focus control and a second evaluation area of the image signal used for the tilt control in performing both the focus control and the tilt control. At least one processor or circuit is configured to perform a function of at least one of the units.
US10999483B2
Apparatus and methods for a light-field camera and display system. In one embodiment, a light-field camera and display apparatus is provided, which may include a display screen and photosensor layer. In one variant, the display screen includes a plurality of pinholes or microlenses and a plurality of pixels configured according to a certain configuration. Additionally, in one variant, the photosensor layer includes multiple arrays of photosensors implemented to capture light that travels through the pinholes or microlenses. Yet additionally, methods for operating and calibrating the light-field camera and display apparatus are provided. In one embodiment, logic is provided which subtracts leakage light from the generated image that is displayed to the user.
US10999470B2
An image reading apparatus according to an embodiment includes an image reading unit configured to generate reference data by reading a reference surface and to generate image data by reading a sheet. A reference unit has a reference surface. A shading correction unit determines whether a portion of the reference surface includes a contaminant based on image data generated by the image reading unit reading the portion of the reference unit. When the portion of the reference surface is determined to not include a contaminant, the shading correction unit generates reference data based on the image data generated by the image reading unit reading the portion of the reference surface determined to not include a contaminant.
US10999464B2
An image forming apparatus which is capable of appropriately producing displays using installed expansion application modules without using a window manager module. The image forming apparatus produces a display in accordance with a display instruction for at least one of the installed expansion application modules. When display instructions for the expansion application modules overlap each other, priorities for display are assigned based on starting conditions related to the expansion application modules.
US10999462B2
An information processing apparatus including a push switch turns off a power supply state of a main body and starts shutdown processing when a first user's operation is performed on the push switch in a normal state of the apparatus. When a second user's operation is performed on the push switch during the shutdown processing, the power supply state of the main body is switched between on and off. If the power supply state of the main body is the on state when the shutdown processing is completed, first processing for restarting the main body is performed, and if the power supply state of the main body is the off state when the shutdown processing is completed, second processing for stopping power supply to the main body is performed.
US10999457B2
A system may include a finishing device to receive a print job. The print job may move about a first axis of the finishing device. The system may further include a stapling device contained within the finishing device. The stapling device to move about a second axis of the finishing device, and the second axis may be perpendicular to the first axis. A sensor may be located on the stapling device to identify a first edge of the print job. The first edge of the print job may be a leading edge of the print job as the print job moves about the first axis.
US10999441B1
Disclosed herein are a system, method, and computer-readable medium with instructions for recommending a service provider based on a user's approximate current location. The service provider may be recommended for a service that is verified under a user's insurance policy and is also within proximity to the user's approximate current location. The user's approximate current location may be determined by location-based technology. The entity that receives and/or recommends the service provider may initiate a request for the service from the service provider. Further embodiments are related to routing a call to provide information to the user that is responsive to the user's location-relevant request. For example, systems, such as an automotive telematics system, may request information and be routed to the appropriate division of a user's insurance provider such that the automotive telematics system can provide services to the user that are user-specific (e.g., covered by the user's insurance policy).
US10999440B1
Dynamically routing and re-evaluating a work item based on actions taken on the work item (e.g., adding context information). The augmented routing system categories a work item into one or more dynamic work categories and identifies active knowledge workers and/or knowledge articles based on the work categories. The work item is displayed in a dynamic knowledge worker view, which allows the knowledge worker to take action on the work item. The actions a knowledge worker may take are based on permissions of the knowledge worker, one of the actions that a knowledge worker may take on a work item is to add context information to the work item. After an action is taken on a work item, the system re-evaluates the work item, which may result in the work item being added/removed from one or more work categories; and added/removed from one or more dynamic customized knowledge worker views.
US10999438B1
Processing user requests and calls may include receiving a request to establish a communication session from a user device, retrieving a user record associated with the user device, creating an event based on the request, storing the event in a queue, and selecting a queue position of the event based on one or more conditions stored in the user record.
US10999433B2
A platform can receive information regarding a user interaction, wherein the user interaction is associated with one or more channels that correspond to respective interfaces or media for the user interaction; retrieve supplemental information associated with the user interaction, wherein the supplemental information relates to at least one of: a state of a managed device associated with the user interaction, or a previous user interaction; identify, based on the information regarding the user interaction or the one or more channels, one or more models to process the information regarding the user interaction and the supplemental information, wherein the one or more models are identified from a plurality of models; determine, using the one or more models, an action to be performed with regard to the user interaction; and provide information identifying the action.
US10999427B2
An electronic device executes a method that displays a location to a called party where a voice of a calling party will localize as binaural sound in a telephone call. The method displays an image representing the called party and an image representing the calling party with respect to each other so the called party can visually determine where the voice of the calling party will externally localize as the binaural sound.
US10999420B2
A computer implemented method and system for determining a communication mode for recording a media message on a communication device is provided. An adaptive recording application detects activation of an interface element, for example, a push or a touch of a button on the communication device and determines duration of the activation of the interface element. The adaptive recording application, in response to the detection of the activation of the interface element, selects a communication mode, for example, a push to talk communication mode, a tap to start communication mode, etc., based on a comparison of the duration of the activation of the interface element with one or more configurable timing parameters and/or a determination of a presence or an absence of a media signal during and/or after the activation of the interface element. The adaptive recording application initiates recording of the media message in the selected communication mode.
US10999416B1
A system for generating adaptive notifications including processors and memories storing instructions that configure the processors to perform operations. The operations may include generating an item list for notifications to a client ID, selecting a first item from the item list for notification, the first item being selected having a highest priority score and a lowest lifecycle timer, encoding a first landing page by encoding a product code and a tracking cookie in a URL configured for redirection to a first webpage by a redirect server, and transmitting a first notification with a payload including the first landing page and a first message. The operations may also include after transmitting the first notification, modifying priority scores and updating lifecycle timers based on determining whether the client device visited the first landing page. Further, the operations may also include selecting a second item from the item list for notification.
US10999408B2
Techniques and solutions are described for facilitating deploying tenants to, and managing tenants in, a cloud computing environment. In determining where a tenant should be deployed, cloud-based software applications, or at least cloud-based software applications of a particular type, used by the tenant are considered. Computing resources needed by the tenant are determined. The tenant is deployed to a computing infrastructure that has instances of the cloud-based software applications used by the tenant and has computing resources sufficient to satisfy the needs of the tenant. If the tenant is to access another software application, the data for such application is deployed to that computing infrastructure. If the tenant's computing resource needs exceed the available resources of the infrastructure, resources are added to the infrastructure or the tenant's data for all of the cloud-based software applications are moved to another computing infrastructure.
US10999397B2
Described herein is a system and method for performing a clustered coherent cloud read cache without coherency messaging. At a cloud reader agent having a read cache, a request for a particular portion of data is received from a client. The request includes an identifier of the node making the request, a current time on the node making the request, a last stubbed time of the particular portion of data, and/or an identifier of the particular portion of data. When the particular portion of data is stored in the read cache of the cloud reader agent, the cloud reader agent can determine whether the cached particular portion of data is valid based, at least in part, upon the received identifier of the node making the request, the received last stubbed time of the particular portion of data, and/or, a stored time associated with the cached particular portion of data.
US10999392B2
A system and method for recovering messages in a multi-node system that incorporates an active-active architecture with replicated databases is disclosed. The system comprises two or more computing nodes where each computing node includes brokers for processing local messages and a recovery broker for recovering messages from the replicated database when another node in the system fails. Each recovery broker competes with brokers on another node to acquire locks on database information. The recovery broker is successful if the network of brokers on the other node are unavailable and fail to obtain or retain locks on the database information. In this situation, the recovery broker can retrieve messages from the database information and pass the messages to other brokers on the same computing node for processing and completing any ongoing transactions.
US10999391B2
Systems and methods for dynamic filtering of content stream manifests are provided. Rules may be stored in memory of a proxy server regarding a plurality of different manifest inconsistencies. Each rule may associate a different manifest inconsistency with one or more indicators and a corresponding solution. One or more segments of a content stream may be provided between a content delivery network server and a client device. Such segments may be monitored by the proxy server, which may act as an intermediary between the content delivery network server and the client device. The proxy server may detect when a manifest of the monitored content stream exhibits one of the manifest inconsistencies based on the presence of the associated indicators. The solution corresponding to the exhibited manifest inconsistency may be identified based on the stored rule associated with the detected indicators. The retrieved solution may then be applied to the content stream, such that the exhibited manifest inconsistency is resolved before the monitored segments are delivered to the client device.
US10999390B2
Methods, systems, and computing platforms for mobile data communication are disclosed. Processor(s) may be configured to electronically receive a plurality of user mobile interaction data and storing the user mobile interaction data in a computer readable database over a threshold period of interaction time for a mobile device. The processor(s) may be configured to electronically process the user mobile interaction data with a machine learning controller based on a set of machine learning training data including predefined user activity data so as to output at least one most probable time vector. The processor(s) may be configured to electronically output the at least one most probable time vector to a notification processing module.
US10999385B2
An information processing apparatus connected to at least one device via a first network includes: a network interface to mediate communication between an external device, which is connected to a second network connected to the first network via a firewall, and the device; a memory that stores a communication log related to communication between the external device and the device; and circuity to create a list including information on the device based on the communication log.
US10999380B2
Methods and procedures allow devices interwork with various types of service layers by updating the device to support the protocol of the M2M/IoT service layer that is being communicated with. Devices can coordinate/initiate download of a service layer API that is compatible with the service layer the device is attempting to use. A service layer can coordinate the autonomous update of a device with the proper service layer API which allows the device to then communicate and use services supported by the service layer component to the device. A service layer can detect a device or application lacking proper service layer functionality and can trigger a management entity to update the device or application with the service layer API required such that the device can then register to the service layer and use its services. A device or application can be customized or optimized to the service layer that it is registered to and using.
US10999377B2
Embodiments of the present disclosure relate to a method, device and computer program product for protocol selection. According to embodiments of the present disclosure, a client may determine supported transmission protocols based on its own hardware information and transmit a connection request to a server using a protocol with a higher priority. The server may determine supported protocols based on its own hardware information and respond to the connection request according to the supported protocols. In this way, the establishment of the connection between the client and the server is transparent to users.
US10999356B2
An example method is provided for a computing system in a private cloud computing environment to deploy an application in a hybrid cloud computing environment. The method may comprise generating a request to deploy an application in a public cloud environment, the request including a deployment plan that specifies one or more tasks to be executed by a virtual computing resource from a cloud provider to deploy the application. The method may comprise sending, to an orchestration node in the public cloud computing environment, the request to instruct the orchestration node to provision the virtual computing resource from the cloud provider and to cause the virtual computing resource to execute the one or more tasks. The method may further comprise receiving, from the orchestration node in the public cloud environment, status data and determining whether the application is successfully deployed in the public cloud computing environment.
US10999354B2
Systems and methods are disclosed herein for opening files via local applications. A first application on a local device receives a request to open a document specified by a user via a user interface associated with the first application, the document having a document identifier and associated with a first file stored on a server. The first application communicates the request to open the document associated with the first file to a second application on the local device, and receives, from the second application, information identifying one of the plurality of document processing applications that are on the local device and are capable of opening a second file that is stored on the local device and has the same document identifier as the document specified by the user, the second file being a local copy of the first file. The first application causes the identified document processing application to open locally the second file that corresponds to the requested document associated with the first file stored on the server.
US10999347B2
Aspects of the subject disclosure may include, for example, receiving multicast multi-bitrate streams that include segment and packaging information for media content where the segment and packaging information includes fragment start and end boundary point markers for the media content, generating an adaptive bitrate stream for the media content according to the segment and packaging information, and providing the adaptive bitrate stream to an end user device via unicast. Other embodiments are disclosed.
US10999341B2
In various example embodiments, a system and method for managing media bandwidth usage are disclosed. One disclosed method includes determining a network connection state of a computing device, receiving a request that requests media content, altering the request to request a synthetic representation of the media content instead of the media content in response to the network connection state being one of a set of predefined network connection states and the media content violating one or more restrictions of the network connection state, and requesting the media content in response to a user selecting the synthetic representation.
US10999332B2
A method, device and system for providing user-centric connections to a location comprising digital collaboration tools, as well as software for carrying out the method. The method comprising a network device having a beacon system for proximity detection and a BYOD (Bring Your Own Device). A confirmed BYOD proximity can be used to initiate the setup of a data channel between the network device and the BYOD, and further join the BYOD to a UC (Unified Communications systems and tools) session.
US10999325B1
A service action category based cloud security system and method implement cloud security by categorizing service actions of cloud service providers into a set of service action categories. The service action categorization is performed agnostic to the applications or functions provided by the cloud service providers and also agnostic to the cloud service providers. With the service actions of cloud service providers thus categorized, cloud security monitoring and threat detection can be performed based on service action categories. Thus, cloud security can be implemented without requiring knowledge of the applications supported by the cloud service providers and without knowing all of the individual service actions supported by the cloud service providers.
US10999322B1
The presently-disclosed solution provides an innovative system and method to protect a computer user from a phishing attack. Computer vision is effectively applied to match identifiable key information in suspect content against a database of identifiable key information of legitimate content. In one embodiment, the presently-disclosed solution converts suspect content to a digital image format and searches a database of logos and/or banners to identify a matching logo/banner image. Once the matching logo/banner image is found, the legitimate domain(s) associated with the matching logo/banner image is (are) determined. In addition, the presently-disclosed solution extracts all the URLs (universal resource links) directly from the textual data of the suspect content and further extracts the suspect domain(s) from those URLs. The suspect domain(s) is (are) then compared against the legitimate domain(s) to detect whether the suspect content is phishing content or not. Other embodiments and features are also disclosed.
US10999321B2
Service data is received by a server and from a client computing device, where the service data includes a unique identifier and a variable identifier stored in a local secure storage of the client computing device. The server parses the service data to obtain the unique identifier and the variable identifier as parsed data. The server determines whether the unique identifier and the variable identifier in the parsed data are identical to a unique identifier and a variable identifier associated with the client computing device and recorded by the server as recorded data. If the result of the determination is not identical, the server indicates that the local secure storage of the client computing device is under a copy attack, and performing a predetermined response action. If the result of the determination is identical, the server transmits a new variable identifier to the client computing device.
US10999319B2
Embodiments provide system and methods for a DDoS service using a mix of mitigation systems (also called scrubbing centers) and non-mitigation systems. The non-mitigation systems are less expensive and thus can be placed at or near a customer's network resource (e.g., a computer, cluster of computers, or entire network). Under normal conditions, traffic for a customer's resource can go through a mitigation system or a non-mitigation system. When an attack is detected, traffic that would have otherwise gone through a non-mitigation system is re-routed to a mitigation system. Thus, the non-mitigation systems can be used to reduce latency and provide more efficient access to the customer's network resource during normal conditions. Since the non-mitigation servers are not equipped to respond to an attack, the non-mitigation systems are not used during an attack, thereby still providing protection to the customer network resource using the mitigation systems.
US10999310B2
To combat data theft and/or sabotage, a network-level security client may monitor and selectively apply security protocols to manage risk in data transfers within, incoming to, and outgoing from an organization's data network. This top-down approach may become increasingly difficult to maintain within a data network with numerous connected terminals, storage devices, and other devices, many of which may be attempting data transfers simultaneously. In the presently disclosed technology, connected data storage devices each include an endpoint security client embedded in data storage device firmware. The endpoint security clients each establish a security client connection with a network security client upon connection to a data storage network, monitor data transfers within the data storage network, and selectively apply security protocols to manage risk in data transfers, thereby decentralizing some aspects of data security within the organization's data network.
US10999295B2
A traffic-monitoring system that monitors encrypted traffic exchanged between IP addresses used by devices and a network, and further receives the user-action details that are passed over the network. By correlating between the times at which the encrypted traffic is exchanged and the times at which the user-action details are received, the system associates the user-action details with the IP addresses. In particular, for each action specified in the user-action details, the system identifies one or more IP addresses that may be the source of the action. Based on the IP addresses, the system may identify one or more users who may have performed the action. The system may correlate between the respective action-times of the encrypted actions and the respective approximate action-times of the indicated actions. The system may hypothesize that the indicated action may correspond to one of the encrypted actions having these action-times.
US10999286B2
A method for enrolling a user of a vehicle to a first server, wherein the vehicle includes a system having at least a user interface. The method provides a wireless connection between the vehicle and the first server; sends user data to the first server in response to user actuation on the user interface; and receives at the user interface an enrollment confirmation from the first server.
US10999284B2
Embodiments of an invention for protecting supervisor mode information are disclosed. In one embodiment, an apparatus includes a storage location, instruction hardware, execution hardware, and control logic. The storage location is to store an indicator to enable supervisor mode information protection. The instruction hardware is to receive an instruction to access supervisor mode information. The execution hardware is to execute the instruction. The control logic is to prevent execution of the instruction if supervisor mode information protection is enabled and a current privilege level is less privileged than a supervisor mode.
US10999267B2
There is provided an information processing apparatus, an information processing method, a program, an information processing system, and a communication apparatus that are capable of enhancing authentication safety, the information processing apparatus including: a communication section configured to receive authentication information and a processing request from a first communication apparatus; an authentication information generation section configured to generate authentication information on the basis of first key information associated with a second communication apparatus; and a processing control section configured to control execution of a process corresponding to the processing request on the basis of the authentication information received by the communication section and the authentication information generated by the authentication information generation section.
US10999266B2
Implementations of the disclosure provide for secret keys management in a virtualized data-center. In one implementation, a system is provided. The system comprises a memory to store secret key data and a processing device coupled to the memory. The processing device is to identify authentication information provided by a user, the authentication information comprising access information associated with a data storage domain, receive a secret key to access the data storage domain in view of the authentication information, wherein the secret key comprises a universally unique identifier (UUID), and register the secret key, wherein to register the secret key, the processing device to store a data structure in volatile memory indicating an association between the UUID of the secret key and the hypervisor.
US10999261B1
A networked device communication system can configure network devices (e.g., a primary and secondary database) to send and receive sequences of messages, such as replicated data, using one or more keypairs and wrapping keys. The sequences of messages can include an initial set of messages that are encrypted by a wrapping key, and further include another set of messages that are encrypted by a replaced staggered key. The sequence of messages can be configured to be decrypted without exporting keys of hardware security modules.
US10999258B2
Embodiments of the present disclosure may be used to securely transmit data between multiple computing devices. Among other things, this can greatly extend the range of data transmissions in comparison to fixed-position wireless beacons and access points.
US10999244B2
The techniques described herein enable a private connectivity solution between a virtual network of a service consumer and a virtual network of a service provider in a cloud-based platform. The techniques map a service (e.g., one or more workloads or containers) executing in the virtual network of the service provider into the virtual network of the service consumer. The mapping uses network address translation (NAT) that is performed by the cloud-based infrastructure. As a result of the techniques described herein, a public Internet Protocol (IP) address does not need to be used to establish a connection thereby alleviating privacy and/or security concerns for the virtual networks of the service provider and/or the service consumer that are hosted by the cloud-based platform.
US10999243B2
In general, in one aspect, the disclosure describes a Universal Plug and Play (UPnP) Remote Access Server (RAS) to provide a communication channel between UPnP Remote Access Clients (RACs) connected thereto. The UPnP RAS maintains local discovery information for UPnP devices connected to a local network and remote discovery information for remote UPnP devices communicating therewith. The UPnP RAS provides the remote UPnP devices communicating therewith with the local discovery information and the remote discovery information. The remote discovery information is utilized by a first remote UPnP device to discover a second UPnP device and vice versa. After discovery, a first remote UPnP device can communicate with a second UPnP device and vice versa.
US10999242B1
This disclosure describes techniques that enable a service provider to synchronize public-private Internet protocol (IP) pairs between a central logging entity (CLE) server that attributes network traffic and network address translation NAT device that logs network traffic. The CLE server includes a communication protocol client communicatively coupled to a communication protocol host. The CLE server, in response to receiving a deregistration message from a registration protocol server, sends a clear request message comprising a private address via the communication protocol client. The deregistration message includes the private address. The NAT device includes the communication protocol host. The NAT device, in response to receiving the clear request message comprising the private address via the communication protocol host, clears a binding that maps the private address to a public address to prevent network address translation between the private address and the public address.
US10999240B1
In one embodiment, a domain name system (DNS) server processes a DNS query based on a policy statement that is attached to the DNS query. Upon receiving the DNS query, the DNS server executes one or more commands specified in the policy statement to generate a query state. The query state controls DNS resolution behavior that the DNS server implements as part of processing the DNS query. The DNS server then performs one or more DNS resolution operations based on DNS query and the query state to generate a response. Advantageously, because the semantics of the policy statement are encapsulated within the policy statement, the policy statement enables a client to unambiguously control DNS resolution behavior. By contrast, conventional DNS resolution guidance mechanisms that rely on DNS servers to infer policies based on client data may not reflect the preferences of the clients.
US10999239B2
A Location/Identifier Separation Protocol (LISP) mapping server, including: a network interface for communicating with a LISP-enabled network; a mapping database; a subscription database; and an overlapping subscription publication engine (OSPE) to: receive a first mapping of a first subnetwork to a first routing locator (RLOC); add the first mapping to the mapping database; receive from a first ingress tunnel router (ITR) a subscription request for an endpoint identifier (EID) within the first subnetwork; add to a first subscription entry for the first subnetwork in the subscription database a subscription for the first ITR; receive a second mapping of a second subnetwork to a second RLOC, wherein the second subnetwork overlaps the first subnetwork; add the second mapping to the mapping database; and copy at least part of the first subscription entry to a second subscription entry for the second subnetwork.
US10999238B2
A computer-implemented method of posting content to a social medium comprises receiving content posted by a user along with an associated posting time which indicates when the user selected an option to post the content to the social medium; determining that publication of the content posted by the user is dependent on a trigger; and in response to determining that publication of the content is dependent on the trigger, storing the content with the associated posting time and suspending publication of the content until the trigger is satisfied such that the posting time published with the content indicates a time prior to transmission of the content from an electronic device to a server for publishing.
US10999230B2
Techniques of relevant content surfacing in a computer productivity platform are disclosed herein. In one embodiment, a method includes receiving, at an email server of the computer productivity platform, an email having a message body containing content and determining whether the content of the email contains a request to or a commitment by the user. In response to determining that the content of the email contains a request to or a commitment, inserting metadata containing one or more properties of the request or commitment into the email, the metadata. Then, when viewing of the content of the email by the user is detected, the computer productivity platform is queried for additional content using the properties of the request or commitment as keywords. The additional content is then surfaced to the user as being related to the content in the message body of the email.
US10999224B1
A method, computing device and computer program product parse an electronic message and construct multiple differently prioritized messages therefrom. For a method, an electronic message is parsed to separately identify the first and second differently formatted portions and the electronic message is analyzed to identify an action to be taken based thereupon. If a first action is to be taken, a first message is constructed based upon the first portion formatted in accordance with the first predefined format to be transmitted to a first request processor and a first response is then received therefrom. A second message is constructed based upon the second portion formatted in accordance with the second predefined format. The first response is analyzed and, if the first response is of a first type, the second message is transmitted to a second request processor and a second response is then received from the second request processor.
US10999209B2
Technologies for network packet processing include a computing device that receives incoming network packets. The computing device adds the incoming network packets to an input lockless shared ring, and then classifies the network packets. After classification, the computing device adds the network packets to multiple lockless shared traffic class rings, with each ring associated with a traffic class and output port. The computing device may allocate bandwidth between network packets active during a scheduling quantum in the traffic class rings associated with an output port, schedule the network packets in the traffic class rings for transmission, and then transmit the network packets in response to scheduling. The computing device may perform traffic class separation in parallel with bandwidth allocation and traffic scheduling. In some embodiments, the computing device may perform bandwidth allocation and/or traffic scheduling on each traffic class ring in parallel. Other embodiments are described and claimed.
US10999208B2
A method for determining path health to conduct a plurality of Input-Output (IO) operations along a healthy path in a network is provided. The present invention may include receiving an IO request from a user and sending the received IO request on a first path. The present invention may include determining a first IO response has exceeded a threshold time on the first path. The present invention may include determining the first path has degraded based on the exceeded threshold time. The present invention may include generating a duplicate IO request and sending on a second path. The present invention may include receiving the duplicated IO response before receiving the original IO response. The present invention may include determining a health state associated with the slower path. The present invention may include refreshing a path state machine based on the determined health state associated with the slow path.
US10999201B2
Dynamic advertisement routing is disclosed. For example, a plurality of internet protocol (“IP”) addresses associated with respective plurality of target nodes is stored in a routing pool. Each IP address in the routing pool is pinged through each of first and second load balancer network interfaces. Network routes associated with target nodes are updated based on a first plurality of ping responses. Communications sessions are established with target nodes through respective network routes. IP addresses are pinged and respective latencies in a latency cache are updated based on a second plurality of ping responses. A first request directed to the plurality of target nodes is received and is determined to be sent to a first target node based on the latency cache forwarded to the first target node via the first network route.
US10999194B2
An information synchronization method includes sending, by a controller, a first message to a network device, where the first message carries control routing protocol (CRP) routing entry information, and is used to advertise a CRP route, and the first message includes first identification information, and after receiving the first message, storing, by a forwarding device, the CRP routing entry information into a CRP routing table of the network device as indicated by the first identification information. Hence, because a route advertised by the controller and a route advertised using a routing protocol between forwarding devices are stored in different routing tables, a related application of the route advertised using the routing protocol between the forwarding devices is not affected.
US10999187B2
A first network device in a high-availability cluster may configure a first wireless channel for a wireless control link. The first network device may establish, using the first wireless channel, the wireless control link with a second network device in the high-availability cluster. The first network device may configure a second wireless channel for a wireless fabric link. The first network device may establish, using the second wireless channel, the wireless fabric link with the second network device.
US10999185B2
A method for multi-path packet scheduling in a wireless communication system comprises collecting of measurements of queue state information about buffers of a plurality of transmit nodes. A rate budget is calculated based on the collected measurements of queue state information. The rate budget comprises commanded bit rates and/or data volumes for each transmit node for a subsequent sampling period. Data representative for the rate budget is provided from the packet-flow controller node over a packet scheduling interface to a packet scheduler node. Packets to be sent to each of the plurality of transmit nodes in a subsequent sampling period are scheduled depending on the received rate budget. Nodes for multi-path packet scheduling in a wireless communication system are also disclosed.
US10999180B2
Object automated determination of monitors associated with a component (i.e., application/software, middleware, hardware or the like) that has yet to be implemented within a computing environment infrastructure. Such a determination of the monitors relies on deploying one or more probes that scan through various, if not all, layers of the computing environment infrastructure, such as the hardware, the network, storage, operating systems, virtual layer, middleware, database, application layer, and/or the application to identify possible monitoring requirements. In this regard, the probes scan the environment to determine downstream services that effect the component and the upstream services effected by the component and the set-up/configurations associated with those services. Once the services and corresponding configurations have been identified, the appropriate monitors can be determined. In addition, automated determination of the monitoring configurations associated with the monitors based at least historical behavior/performance of the same or similar components in the computing environment.
US10999175B2
A network data flow classification method related to artificial intelligence includes collecting an information set, including a plurality of pieces of dimension information, of a to-be-processed data flow, establishing a static behavior model and a dynamic behavior model of each piece of dimension information in the information set, where the static behavior model represents a value selection rule of the dimension information, and the dynamic behavior model represents a correlation relationship of the dimension information between two adjacent time moments, obtaining, using the static behavior model and the dynamic behavior model respectively, a static model distance and a dynamic model distance between the to-be-processed data flow and a data flow of each target application type, determining an application type of the to-be-processed data flow based on the static model distance and the dynamic model distance.
US10999172B1
In some aspects, the disclosure is directed to methods and systems for latency-aware social networking. A media stream may be provided to a plurality of client devices, and transmission and processing latencies between each client device and one or more servers may be measured. Client devices may be organized into groups according to latency windows and, in some implementations, numbers of devices. A social networking system may provide real-time chat functionality to grouped client devices. Groups may be dynamically reorganized by latency and number as network and processing latencies change.
US10999171B2
A method of determining the latency of path segments in a communication network that uses multi-bit data packets comprises generating a test packet for use in determining the latency of path segments in the network; transmitting the test packet from a first device coupled to the network; storing in the test packet the time when a preselected bit in the test packet is transmitted from the first device; when the test packet is received by a second device coupled to the network, storing in the second device at least one of (a) the time when a preselected bit in the test packet is received by the second device and (b) the difference between (i) the time when the preselected bit in the test packet is transmitted from the first device and (ii) the time when the test packet is received by the second device.
US10999163B2
In one example, a method may include obtaining, by a computing device, a high-level topology description for a virtual computing environment to be provisioned in a plurality of computing infrastructures. Each of the computing infrastructures may be implemented using a different computing architecture and deployed by a different provider. The example method may further include transforming, by a rules engine executing on the computing device, the high-level topology description to respective templates for the computing infrastructures that each describes a topology for a virtual computing environment in a format that conforms to a schema that can be processed by a corresponding one of the computing infrastructures to implement the virtual computing environment in the corresponding one of the computing infrastructures, and outputting the templates for configuring the computing infrastructures.
US10999154B1
Embodiments are directed to managing communication over networks. A gateway identifier (GID), a network address, source nodes, relays, or the like, may be determined based on an overlay network. Two or more relays may be ranked based on metrics associated with each relay such that a top ranked relay is designated as a preferred relay.
US10999152B1
A system may include persistent storage containing discovery patterns configured to identify computing resources and relationships therebetween, and an application configured to perform operations, including selecting a discovery pattern from the discovery patterns and obtaining, from the persistent storage, source code representing the discovery pattern. The operations may also include parsing the source code to determine therein (i) a plurality of configuration items (CIs) representing the computing resources that the discovery pattern is configured to discover when executed, and (ii) relationships between respective CIs of the plurality of CIs. The operations may additionally include generating a representation of the discovery pattern based on the plurality of CIs and the relationships. The representation may include the plurality of CIs represented by a plurality of nodes and the relationships represented by edges between respective nodes. The representation may be stored in the persistent storage in association with the discovery pattern.
US10999148B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system or networks beyond 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. A method of a User Equipment (UE) in a wireless communication system, the method comprising: receiving, from a base station, configuration information on reporting assistance information associated with an overheating; detecting the overheating; and transmitting, to the base station, the assistance information including first information for controlling a bandwidth associated with at least one of a first frequency range or a second frequency range based on UE's preference, wherein a first frequency corresponding to the first frequency range is smaller than a second frequency corresponding to the second frequency range.
US10999146B1
In various embodiments, a device classification service forms a device cluster by applying clustering to attributes of endpoint devices observed in one or more networks. The device classification service applies an initial device classification rule to the endpoint devices in the device cluster, based on one or more of the endpoint devices in the device cluster matching the initial device classification rule. The device classification service computes metrics for the initial device classification rule that quantify how well the attributes of the endpoint devices in the device cluster match the initial device classification rule. The device classification service decides, based on the metrics, whether to associate the initial device classification rule with the device cluster or generate a new device classification rule based on the device cluster.
US10999142B1
This disclosure describes techniques that include collecting flow data associated with communications between network devices, and determining, based on the flow data, one or more virtual networks over which the communications are taking place. In one example, this disclosure describes a system configured to perform operations comprising: storing virtual network configuration information associated with a first virtual network and a second virtual network established within a network; collecting underlay flow data associated with communications between a first server and a second server, wherein each of the first server and the second server are implemented as bare metal servers; determining, based on the underlay flow data and the stored virtual network configuration information, that the first server and the second server have communicated over the first virtual network; and generating a user interface.
US10999141B2
A multi-objective optimization method for groundwater pollution monitoring network, which mainly includes four steps: groundwater numerical value simulation, groundwater vulnerability assessment, the establishment of the monitoring network optimization model, and the solving of the optimization model. The core of the method is to establish a multi-objective optimization model aimed at establishing the least monitoring wells, monitoring the maximum pollutant concentration, and monitoring the maximum regional vulnerability value. Solving the optimization model by the algorithm and considering the relationship between the quality error and the number of monitoring wells comprehensively to determine the well number and location of the monitoring network.
US10999139B2
In a method, identifiers are obtained of N to-be-upgraded nodes. An upgrade sequence of the N to-be-upgraded nodes is set according to the identifiers of the N to-be-upgraded nodes. A backup node of each to-be-upgraded node is determined according to the upgrade sequence of the N to-be-upgraded nodes, to obtain node backup information. A backup node of the Xth to-be-upgraded node is at least one node in a set that includes a to-be-upgraded node prior to the Xth to-be-upgraded node and a to-be-upgraded node following the (X+[Z+1])th to-be-upgraded node. Z is a ratio of a time required by the Xth to-be-upgraded node for migrating back service data to an online upgrade time of the Xth to-be-upgraded node. The node backup information is sent to the N to-be-upgraded nodes.
US10999115B2
A method for generating a multicarrier signal formed by multicarrier symbols. the method includes: obtaining N first modulating symbols and N second modulating symbols from a sequence of source symbols, the obtaining including, for at least one of the source symbols indexed k, a sub-step of: linearly combining a real part and an imaginary part respectively, of the symbol indexed k with a real part and an imaginary part respectively, of one of the source symbols indexed k+/−R, with R being a non-zero integer, delivering at least one first and one second combined symbol respectively; performing a frequency-time transformation of the N first and N second modulating symbols respectively, delivering a first block and a second block of N carriers respectively; and generating the multicarrier symbol from the first and second blocks of N carriers.
US10999111B2
A transmitter transmitting payload data using Orthogonal Frequency Division Multiplexed (OFDM) symbols, including: a frame builder configured to receive the payload data and to receive signalling data to use in detecting and recovering the payload data at a receiver, and to form the payload data with the signalling data into frames for transmission; a modulator configured to modulate a first OFDM symbol with the signalling data and to modulate one or more second OFDM symbols with the payload data; a signature sequence processor circuit providing a signature sequence; a combiner circuit combining the signature sequence with the first OFDM symbol; a prefixing circuit to prefixing a guard interval to the first OFDM symbol to form a preamble; and a transmission circuit transmitting the preamble and the one or more second OFDM symbols. The guard interval is formed from time domain samples of a part of the signature sequence.
US10999108B2
This application relates to the mobile communications field, and in particular, to a data sending method in a wireless communications system. A first device generates a signal before DFT transform is performed including 2×M signal elements. The 2×M signal elements include elements in two element groups A and B, the elements in the two element groups respectively meet same-number repetition and inverse-number repetition characteristics, and the 2×M signal elements further include another element group C that does not need to meet the same-number repetition/inverse-number repetition characteristics. The element in the element group A and an element in the element group C are multiplexed before DFT, and there is an interval, so that the element group A is not interfered by the element group B or the element group C.
US10999100B2
Some embodiments establish for an entity a virtual network over several public clouds of several public cloud providers and/or in several regions. In some embodiments, the virtual network is an overlay network that spans across several public clouds to interconnect one or more private networks (e.g., networks within branches, divisions, departments of the entity or their associated datacenters), mobile users, and SaaS (Software as a Service) provider machines, and other web applications of the entity. The virtual network in some embodiments can be configured to optimize the routing of the entity's data messages to their destinations for best end-to-end performance, reliability and security, while trying to minimize the routing of this traffic through the Internet. Also, the virtual network in some embodiments can be configured to optimize the layer 4 processing of the data message flows passing through the network.
US10999098B2
A DC-powered device (200) configured to receive DC power from an external power sourcing equipment (202) and to exchange operational data with the power sourcing equipment, the DC-powered device comprising an interface unit (206) comprising at least one connection unit (208) configured to receive the DC power from the power sourcing equipment and to exchange operational data with the power sourcing equipment, a data processing unit (214) connected to the interface unit and configured to compare the exchanged operational data with prestored allowed operational template data and to generate and store, in a storage unit (216), log data pertaining to unallowed operational data, the unallowed operational data being any exchanged operational data that does not correspond to the prestored allowed operational template data, and an operational unit (218), configured to execute operational instructions pertaining to that exchanged operational data corresponding to the prestored allowed operational template data.
US10999097B2
An example apparatus includes a discernment logic circuit and logic circuitry. The discernment logic circuit discerns whether a requested communications transaction received over the management communications bus from another of the plurality of logic nodes involves a first type of transaction or a second type of transaction. The second type of transaction has a plurality of commands associated with the requested communication transaction to convey respectively different parts of the requested communications transaction including an address part and a data part. The logic circuitry accesses, in response to discerning that the requested communications transaction involves the second type of transaction, a register of the plurality of registers associated with the first type of transaction, wherein the plurality of registers associated with the first type of transaction are mapped into a set of addresses for the second type of transaction.
US10999093B2
An NB-IOT based wireless device group access method and terminal relate to the technology of smart home systems. The method includes that the NB-IOT based device group access terminal establishes (S601) a connection with an external device requesting to access an NB-IOT network; and when a command issued by the NB-IOT network to the external device is received, the NB-IOT based device group access terminal interprets (S602) the command into a communication command protocol supported by the external device and issues the communication command protocol supported by the external device to the corresponding external device; when information uploaded by the external device with the established connection is received, the NB-IOT based device group access terminal interprets (S602) the information into a communication command protocol supported by the NB-IOT network and uploads the communication command protocol supported by the NB-IOT network to the NB-IOT network.
US10999089B1
Certain aspects of the disclosure are directed to communication bridging among disparate platforms in a remote communications environment. According to a specific example, a remote communications service module configured to provide remote communications services including a communication bridging service and another type of data communications services, in the remote communications environment. The communication server further comprises a uniform resource locator (URL) generation module configured to facilitate formation of the communication bridge by generating a URL associated with the communication bridge, and identifying chat room protocols associated with the first and second chat rooms. The server further comprises an assimilation and processing module configured to translate chat messages using the specifications for the first and second chat room protocols, and transmit chat messages between the first chat room and the second chat room.
US10999077B2
Universal tags linked to the content of a data file are sporadically/periodically generated for protecting the authenticity of the data file and/or the owner/creator of a digital file. New universal tags are generated by altering one or more keys/seeds used to generate the universal tag. Once a current universal key is generated, the current universal tag is registered on a distributed ledger of at least on distributed trust computing network, thus superseding the registration of a last-in-time/previous universal tag to thereby become the effective validation means for (i) an authenticity of the data file, and/or (ii) the user associated with the data file (e.g., rightful possessor and/or creator of the digital file).
US10999067B2
Systems and methods for managing data stream identity are provided. Ownership information regarding a data stream may be analyzed to identify at least one owner. The data stream may be filtered to identify at least one portion that is associated with the identified owner. A unique identifier may be assigned to the identified portion. The identified portion may be stored in memory in association with the assigned unique identifier and information regarding the identified owner. Access to the identified portion may be controlled based on settings set by the identified owner.
US10999051B2
A receiver circuit includes a clock lane propagating a clock signal. A self-sampled clock applies a delayed version of the clock signal to the clock signal and compensation logic controls an amount of delay of the delayed version of the clock, based on a reference voltage offset (difference) between the receiver and a transmitter. The delayed version of the clock is centered on one unit interval of the clock. An offset correction based on a clock duty cycle error is applied to data receiver front ends.
US10999049B1
A clock-data recovery circuit includes a variable data path delay, an injection-locked oscillator having a free-running frequency, and circuitry for adjusting at least one of the variable data path delay and the free-running frequency, including a counter configured to count repetitions of a bit value in an input data signal, and further being configured to, on occurrence of a first data pattern in the input data signal, indicative of saturation of inter-symbol interference, measure the input data signal at a first clock edge to determine a first data phase measurement value, measure the input data signal at clock centers immediately preceding and immediately following the first clock edge to determine second and third data phase measurement values, and based on first predetermined relationships among the first, second and third data phase measurement values, adjust the variable data path.
US10999043B2
A communication device includes a receiver, a transmitter and a control circuit. The receiver is configured to receive, from an infrastructure equipment of a mobile communications network, downlink signals on a downlink via a wireless access interface of the mobile communications network. The transmitter is configured to transmit, to the infrastructure equipment, uplink signals on an uplink via the wireless access interface. The control circuit is configured to control the receiver to receive the downlink signals and control the transmitter to transmit the uplink signals. The control circuit is further configured to delay a reception period for the receiver to receive the downlink signals after a transmission period in which the transmitter transmits the uplink signals when a duration of the transmission period exceeds a predetermined threshold.
US10999041B2
A method for transmitting feedback information includes receiving, by a terminal device, trigger signaling used for triggering transmission of feedback information for at least one downlink channel group by the terminal device. The method also includes determining by the terminal device a feedback information codebook based on the trigger signaling. The feedback information codebook includes the feedback information for the at least one downlink channel group.
US10999017B2
Methods and Apparatus are provided for downlink retransmission of Code Block Groups (CBGs) when CBG level ACK and NACK feedback is unreliable. A User Equipment (UE) transmits to a Base Station (BS) feedback indicating an Acknowledgement (ACK) or a Negative Acknowledgement (NACK) corresponding to each of received set of CBGs transmitted by the BS to the UE. The BS receives and decodes the feedback and transmits back to the UE information regarding a result of the decoding. The UE, based on the received information, determines whether the BS correctly received and decoded the ACK/NACK feedback, and in some cases, ACKs and NACKs corresponding to which CBGs were incorrectly decoded by the BS. The UE processes retransmitted CBGs received from the BS based on this determination.
US10999012B2
A method for data communication between a first node and a second node includes forming one or more redundancy messages from data messages at the first node using an error correcting code and transmitting first messages from the first node to the second node over a data path, the transmitted first messages including the data messages and the one or more redundancy messages. Second messages are received at the first node from the second node, which are indicative of: (i) a rate of arrival at the second node of the first messages, and (ii) successful and unsuccessful delivery of the first messages. A transmission rate limit and a window size are maintained according to the received second messages. Transmission of additional messages from the first node to the second node is limited according to the maintained transmission rate limit and window size.
US10999011B2
An apparatus and a method for transmitting and receiving a signal in a communication system are provided. The method includes checking a type of the signal to be transmitted; determining a number of puncture bits according to the type of the signal; and puncturing an encoded signal to be transmitted according to the number of puncture bits.
US10999009B2
This application provides an encoding method and apparatus in wireless communications between a network device and a terminal. The method includes: performing CRC encoding on A to-be-encoded information bits based on a CRC polynomial, to obtain a first bit sequence, where the first bit sequence includes L CRC bits and A information bits, L=6; and performing polar encoding on the first bit sequence. Based on an improved CRC polynomial, encoding satisfying an FAR requirement is implemented.
US10999006B2
Methods and devices for reducing the latency associated with retransmitting data packets are provided. A device used to receive data packets may include physical layer circuitry and data link layer circuitry communicatively coupled to the physical layer circuitry. The data link layer circuitry may include an Automatic Repeat reQuest (ARQ) processing circuit to send requests for retransmitting data packets. The data link layer circuitry may also include a Forward Error Correction (FEC) processing circuit to receive decoded data packets from the physical layer circuitry, to perform error correction on packets received by the physical layer circuitry, and to provide a correction status signal to the ARQ processing circuit indicating whether or not a particular decoded data packet received from the physical layer circuitry contains one or more incurable errors.
US10999002B2
A method of determining a modulation and coding scheme includes: acquiring UCI transmitted by UE, the UCI including at least a CQI index; determining whether the CQI index belongs to a CQI compression index representing at least two modulation and coding schemes; when the CQI index belongs to the CQI compression index, determining a modulation and coding scheme represented by the CQI compression index according to preset CQI compression index indication information; and determining modulation and coding configuration information for the UE according to the modulation and coding scheme, and transmitting the modulation and coding configuration information to the UE. By adopting the method of determining the modulation and coding scheme, a higher-order modulation and coding scheme may be configured for the UE based on a relevant CQI index to reduce calculation amount during analyzing the modulation and coding scheme.
US10999000B2
Disclosed are a secure communication device and a secure communication method using an artificial noise scheme. The secure communication method between a multi-antenna legal transmission device and a multi-antenna legal reception device includes determining a power allocation ratio for a system parameter, by the legal reception device, generating a transmission signal including a secret information message based on the determined power allocation ratio and artificial noise, and transmitting the generated transmission signal to the legal reception device.
US10998981B2
An apparatus measures the transverse profile of vectorial optical field beams, including at least the directional intensity complex amplitude and the polarization spatial profile. The apparatus contains a polarization separation module, a weak perturbation module, and a detection module. Characterizing the transverse profile of vector fields provides an optical metrology tool for both fundamental studies of vectorial optical fields and a wide spectrum of applications, including microscopy, surveillance, imaging, communication, material processing, and laser trapping.
US10998976B2
A process to enhance the performance of plastic optical fiber to operate with a high data rate (e.g., at least 1 gigabit per second) at high temperature (e.g., 100 degrees Celsius) for airplane avionic systems. Gigabit plastic optical fiber has a core including a dopant that enables data transmission at gigabit rates. The enhancement process uses rapid thermal cooling of the gigabit plastic optical fiber to stabilize the polymer matrix of the fiber. This rapid cooling treatment blocks dopant diffusion in a high-temperature environment, thereby avoiding degradation of the fiber's bandwidth and optical loss characteristic. Such degradation typically occurs in gigabit plastic optical fiber having core and cladding made of transparent carbon-hydrogen bond-free perfluorinated polymer.
US10998973B2
The signal combining device includes: a plurality of first filters to subject each of a plurality of reception signals to processing with first filter coefficients, the plurality of reception signals being generated by subjecting optical signals to coherent detection; a plurality of second filters to subject outputs of the first filters to processing with second filter coefficients; a combiner to output combined signals acquired by combining outputs of the second filters; and a controller to perform adaptive control for each of the first filter coefficients and each of the second filter coefficients with different step sizes in each other, so that the combined signals are in a predetermined state, based on the reception signals input to the first filters and the combined signals, and to switch an update state of a filter coefficient of each of the first filters, based on magnitudes of the second filter coefficients.
US10998971B2
A method by a coordination node is disclosed for controlling communications between visible Light Communication, VLC, Access Points, AP, and User Equipments, UEs. The method includes identifying occurrence of an event relating to operation of a first VLC AP. The method further includes determining that a second VLC AP and a third VLC AP each have communication coverage areas that are at least partially within a communication coverage area of the first VLC AP, responsive to identification of occurrence of the event. The method then controls the second and the third VLC APs responsive to the determination to avoid their interfering with communications between the first VLC AP and any UEs within common communication coverage areas of the second or the third VLC APs. Related coordination nodes are disclosed.
US10998970B1
A communication system comprises a network configured to support data, voice, and video communications and a docking station coupled to the network and configured to provide data connections to a personal computer wireless device, wherein the personal computer wireless device is configured to communicate with the docking station using light communication. A method for accessing the communication system comprises connecting a personal computer wireless device to a docking station using light communication and identifying a current location of the personal computer wireless device based upon LC with the docking station or an LC access point. One or more selected applications may be enabled or disabled on the personal computer wireless device based upon the current location.
US10998963B2
Methods and systems are provided for a protected communications architecture in which a pool of limited availability channels are shared through the transmission of encoded symbols with time-varying path diversity by a pool of users. The communications architecture can be managed by a network controller that stores availability data describing the availability of multiple-access satellite communications channels. The network controller allocates a first user to a first time-varying subset of the plurality of multiple-access satellite or terrestrial communications channels based on the availability data. The network controller updates the availability data based on the allocation of the first user. The network controller allocates a second user to a second time-varying subset of the plurality of multiple-access satellite or terrestrial communications channels based on the updated availability data. This process is repeated until all users are allocated bandwidth based on their priority, demand, and the overall bandwidth available within the pool.
US10998962B2
A radio communication route enables communication from an originating ground station to a destination ground station via one of multiple randomly orbiting satellites with no attitude control. The ground stations and satellites include directional antennas for receiving radio signals from and transmitting radio signals in multiple directions. The satellites store an address of a destination ground station from which an initial information signal is transmitted and antenna information identifying the satellite antenna on which the initial information signal was received. Plural satellite antennas transmit linking information identifying the satellite to the originating ground station. Data transmissions received at the originating ground station that designate a particular destination are transmitted by the originating ground station using the antenna on which the linking information was received and the satellite retransmits the data transmission using the satellite antenna identified by the stored antenna information.
US10998959B2
According to an embodiment, a mobile extender (82) is provided which may be configured to provide a base unit (81) with an additional uplink via a mobile network like LTE.
US10998955B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink beam indication for at least one of a channel, a resource, a resource set, a bandwidth part, or a component carrier; and use the downlink beam indication for a group of channels, resources, resource sets, bandwidth parts, or component carriers. In some aspects, a UE may receive an indication of a spatial relation and multiple physical uplink control channel (PUCCH) resources to which the spatial relation is to be applied; and use the spatial relation to transmit on one or more PUCCH resources of the multiple PUCCH resources. Numerous other aspects are provided.
US10998950B2
A method for receiving Channel State Information (CSI) by a base station (BS) in a wireless communication system, includes receiving an encoded value for a specific CSI report mode, wherein the encoded value is joint encoded value of a rank indicator (RI) and a first precoding matrix indicator (PMI), obtaining the RI and a codebook index for the first PMI based on the encoded value, wherein the RI and the first PMI are jointly encoded into the encoded value in a way that following conditions are satisfied: when the encoded value is an integer ranging from 0 to 7, the RI is 1 and a codebook index for the first PMI is same as the encoded value, and when the encoded value is integer ranging from 8 to 15, the RI is 2 and the codebook index for the first PMI is the encoded value minus 8.
US10998949B2
A method, wireless device and network node for determining an indication of a precoder are provided. According to one aspect, a method in a wireless device includes determining and the indication of the precoder from a codebook, the indication comprising a first beam phase parameter and a second beam phase parameter corresponding to a first beam and a second beam respectively. The first beam phase parameter takes on one of a first integer number of phase values and the second beam phase parameter takes on one of a second integer number of phase values. At least one of the following conditions apply: the second integer number of phase values is less than the first number of phase values, and the second frequency-granularity is greater than the first frequency-granularity. The method includes transmitting the determined indication of a precoder to the network node.
US10998940B2
A method is disclosed for a wireless communication device (WCD) configured to receive, using a combiner selected from a plurality of combiners available at the WCD, downlink transmissions from a wireless communication node (WCN) via a downlink transmission beam selected from a plurality of downlink transmission beams available at the WCN. The method comprises, for each of the plurality of combiners, estimating an interference level experienced at the WCD. The method also comprises transmitting a measurement signal on each of a plurality of uplink transmission beams for selection of the downlink transmission beam by the WCN. Each of the plurality of uplink transmission beams corresponds to a respective one of the plurality of combiners available at the WCD. A signal strength of the measurement signal on an uplink transmission beam is responsive to the estimated interference level for the corresponding combiner. Corresponding arrangement, WCD and computer program product are also disclosed.
US10998938B2
A Near Field Communication (NFC) device for transmitting a signal, including an NFC transceiver circuit having a transmission terminal and a reception terminal connected to an antenna; an electronic signal damping circuit; and a controller configured to control the electronic signal damping circuit to dampen a signal at the reception terminal to have a lower impedance during a transmission mode of the NFC device, during which the NFC device transmits the signal by means of the antenna, as compared with during a reception mode of the NFC device.
US10998926B2
The present disclosure provides a method for compensating gain flatness of a transceiver including: a method for compensating gain flatness of a receiver, which compensates gain flatness of a receiving channel by using a complex-coefficient FIR filter in digital domain; and a method for compensating gain flatness of a transmitter, which compensates gain flatness of a transmitting channel by using a complex-coefficient FIR filter in digital domain. The method according to the present disclosure can balance compensation accuracy and calculation amount flexibly, and can focus on compensating the gain flatness at an edge of a frequency band, obtaining good performance with less calculation amount.
US10998925B2
A communication interference rejection system comprising a relatively low-impedance voltage mode driver output which receives a signal from a sensor, the sensor near a user's skin, a receiver operatively connected to a device connected to a body of a user, wherein the receiver configured to receive a signal transmitted through the body of the user. The signal comprises a relatively substantially small constant amplitude component and a relatively large sinusoidal or modulated interference component, the interference component due to human body antenna effect, the receiver comprising a high-impedance termination to minimize channel loss, the receiver further configured to receive frequencies in the 10 KHz to 10 MHz range.
US10998924B2
A high-frequency front end module includes a primary antenna and a secondary antenna, a first multiplexer and a second multiplexer, and a switch circuit, in which the first multiplexer has a transmission filter of a band A and a reception filter of the band A, and does not have a transmission filter of a band B, the second multiplexer has a transmission filter of the band B and a reception filter of the band B, and does not have a transmission filter of the band A, and the switch circuit exclusively switches connection between the primary antenna and the first multiplexer and connection between the primary antenna and the second multiplexer, and exclusively switches connection between the secondary antenna and the first multiplexer and connection between the secondary antenna and the second multiplexer.
US10998920B1
A controller includes an interface and circuitry. The interface is coupled to multiple memory cells. The circuitry stores a code word in a group of the memory cells, reads the code word using different thresholds to produce first and second readouts, and checks whether approximating each of first and second numbers of readout errors based on syndrome weights is valid. In response to determining that only the approximation of the second number of errors is valid, the circuitry produces a combined readout by replacing a portion of the bits in the second readout with corresponding bits of the first readout, calculates an enhanced syndrome weight for the combined readout and estimates the first number of errors based on the enhanced syndrome weight. The circuitry improves readout performance from at least the group of the memory cells using at least one of the estimated first and second numbers of errors.
US10998919B2
Described herein is a system and method for coded streaming data to facilitate recovery from failed or slow processor(s). A batch of processing stream data can be partitioned into a plurality of data chunks. Parity chunk(s) for the plurality of data chunks. The plurality of data chunks and the parity chunk(s) can be provided to processors for processing. Processed data of at least some (e.g., one or more) of the plurality of data chunks, and, processed data of parity chunk(s) are received. When it is determined that processed data for a pre-defined quantity of data chunks has not been received by a pre-defined period of time, the processed data for particular data chunk(s) of particular processor(s) from which processed data has not been received are determined based, at least in part, upon the received processed parity chunk(s) and the received processed data chunk(s).
US10998911B1
An apparatus is disclosed that includes a phase detector circuit for generating a first pulse signal based on first and second input clock signals. A first circuit adjusts the first pulse signal by delaying transmission of a leading edge of the first pulse signal, but not a trailing edge of the first pulse signal. A charge pump circuit charges or discharges a capacitor based on the adjusted first pulse signal, and a voltage controlled oscillator (VCO) circuit generates an output clock signal with a frequency that depends on a voltage on the capacitor.
US10998909B1
A sensing device with a phase locked loop circuit that has an oscillator to provide an oscillator output signal is presented. The sensing device has a power amplifier to provide at an output of the power amplifier an amplified output signal based on the oscillator output signal. The amplified output signal has an interfering signal component at the oscillator frequency. The sensing device has a measurement circuit to measure offset information regarding a frequency offset between the oscillator frequency and a target frequency of the oscillator. The frequency offset is due to a frequency pulling effect at the oscillator caused by the interfering signal component of the amplified output signal. The sensing device has a control circuit to use the offset information for trimming the phase locked loop circuit and/or the power amplifier, and/or for determining information regarding an environmental situation at the output of the power amplifier.
US10998900B2
A radio frequency switch having an N number of switch cells coupled in series is disclosed. Each of the switch cells includes a field-effect transistor (FET), wherein a source of switch cell 1 is coupled to a first port, a drain of switch cell N is coupled to a second port, and a drain of switch cell X is coupled to a source of switch cell X+1 for switch cell 1 through switch cell N. A first diode stack has a first anode coupled to the body of switch cell X and a first cathode coupled to a drain of switch cell X+1 for switch cell 1 through switch cell N−1, and a second diode stack has a second anode coupled to the body of switch cell X and a second cathode coupled to the source of switch cell X−1 for switch cell 2 through switch cell N.
US10998897B2
A power switch over current protection system including a power switch transistor configured to deliver a power current from a power source to power load, a power switch driver configured to control and on/off state of the power switch, an over current protection (OCP) circuit to detect a threshold value of the power current, a discharge transistor configured to discharge a parasitic capacitance of the power switch transistor, and a system state machine to receive a signal from the OCP circuit configured to control an action of the power switch driver and discharge transistor depending on the level of the power current.
US10998893B2
Methods and apparatus for generating a delayed output signal from an input signal applied to an RC delay circuit of a semiconductor device during an active mode. The RC delay circuit is configured to pull up a voltage level on a node responsive to a reset signal during a stand-by mode.
US10998887B2
A power device driving apparatus drives a plurality of power devices including first and second power devices. In the apparatus, a plurality of drive circuits are separately provided for at least the first power device and the second power device and output drive signals to the respective power devices. The isolated power supply includes a first isolated power supply unit that supplies a first supply voltage, and a second isolated power supply unit that supplies a second supply voltage that is different from the first supply voltage. The plurality of drive circuits includes a first drive circuit that uses the first supply voltage supplied from the first isolated power supply unit to output the drive signal to the first power device, and a second drive circuit that uses the second supply voltage supplied from the second isolated power supply unit to output the drive signal to the second power device.
US10998886B2
A radio frequency identification (RFID) tag includes an antenna operable to receive a radio frequency (RF) signal having a carrier frequency. The RFID tag further includes a tank circuit coupled to the antenna. The RFID tag further includes a tuning circuit operable to determine a received power level of the RF signal at the carrier frequency, determine whether the received power level is lower than a power level threshold. When the received power level is lower than the power level threshold: tuning circuit increases the input impedance of the RFID tag, determines a most recent power level of the received RF signal, and compares the most recent power level with the received power level. When the most recent power level is greater than the received power level, the tuning circuit incrementally increases the input impedance until the received power level is substantially equal to the power level threshold.
US10998881B2
A composite substrate includes a supporting substrate and a functional substrate that are directly joined together, the supporting substrate being a sintered sialon body.
US10998877B2
Methods of fabricating acoustic resonators are disclosed. A back surface of a single-crystal piezoelectric plate is bonded to a surface of a substrate. A conductor pattern is formed on the front surface of the piezoelectric plate, the conductor pattern including a plurality of interdigital transducers (IDTs) of a plurality of resonators. A dielectric passivation/tuning layer is formed over the conductor pattern and the front surface of the piezoelectric plate. Electrical measurements are made on at least some of the plurality of resonators. Material is selectively removed from the dielectric passivation/tuning layer in accordance with the electrical measurements. After removing material from the dielectric passivation/tuning layer, cavities are formed in the substrate such that interleaved fingers of each IDT are disposed on a respective diaphragm spanning a respective cavity
US10998876B2
A balun includes first, second, and third terminals, first, second, and third inductors, and a capacitor. The first and second inductors are electrically connected in series with each other between the first terminal and a ground point. The capacitor is electrically connected in series with the first inductor between the first terminal and the ground point. The capacitor is electrically connected in parallel with the second inductor between the first inductor and the ground point. The third inductor is electrically connected between the second terminal and the third terminal. The third inductor is magnetically coupled with at least the first inductor.
US10998875B1
A cable television apparatus improving high frequency characteristics includes a first connector and a first choke. The first connector is electrically connected to an input coaxial cable or an output coaxial cable. The first choke is electrically connected to the first connector. The first connector includes a first signal transmission unit. The first choke is used to block a cable television signal. The first choke allows a first current flowing through the first choke. The first current is greater than or equal to 10 amperes. The first choke is directly touched the first signal transmission unit, or a connection path length between the first signal transmission unit and a pin of the first choke is less than 5 millimeters.
US10998865B2
A method is provided. The method, comprises: power amplifying, with at least two parallel power amplifiers, at least two pre-distorted signals each corresponding to a unique transmit band, wherein each power amplifier operates in a unique transmit band; and pre-distorting, with a single pre-distortion system, at least two signals in different transmit bands, where the pre-distortion of each of the at least two signals is based upon a portion of a corresponding power amplified, pre-distorted signal, and where the pre-distortion diminishes certain IMD products in the corresponding power amplified, pre-distorted signal.
US10998864B1
An apparatus for generating an output current including a first distortion current based on a first transconductance and a second distortion current based on a second transconductance is disclosed. The first distortion current may be generated by an amplifier and the second distortion current may be generated by a distortion compensator. The second transconductance may be less than the first transconductance. In some implementations, the second distortion current may reduce the first distortion current output by the apparatus.
US10998860B2
In an amplification apparatus according to the present disclosure, a combining unit combines an output signal of a first amplifier provided at a first branch with an output signal of a second amplifier provided at a second branch and outputs the combined signal. A non-linearity compensation unit multiplies an input baseband signal by a non-linearity compensation coefficient for compensating non-linearity of the entire apparatus, a first deviation compensation unit multiplies a first branch signal by a first deviation compensation coefficient for compensating an inter-branch deviation, and a second deviation compensation unit multiplies a second branch signal by a second deviation compensation coefficient for compensating the inter-branch deviation. A compensation coefficient calculation unit calculates the non-linearity compensation coefficient, the first deviation compensation coefficient, and the second deviation compensation coefficient based on the input baseband signal and a feedback baseband signal obtained by feeding back the combined signal.
US10998851B2
Generally, a panel maintenance system including a panel maintenance assembly configured to move over a plurality of panel modules. Specifically, a panel module including a first frame including a first plurality of frame members joined to enclose a first panel. The first plurality of frame members including a first frame inner side configured to capture the first panel within the first frame and a first frame outer side configured to provide a first track axially extending between first and second ends of at least one of the first plurality of frame members. The first track configured to engage a drive element of a panel maintenance assembly which operates to move the panel maintenance assembly over the first panel. The panel maintenance assembly bears one or more components which function to maintain the first panel.
US10998846B2
A control method and a control system, by which a motor can be controlled. The control system includes a central processing module and a drive control module. In a period in which a voltage is not applied to any phase coil of the motor, the drive control module collects voltages of the coil to which the voltage is not applied, and converts the voltages of the coil into digital signals. The central processing module reads the digital signals and determines whether the running speed of the motor is consistent with a preset speed depending on whether an average value of the digital signals falls within a preset threshold range, which helps to improve the control precision.
US10998841B2
A power conversion device includes a first inverter connected to first ends of m (m is an integer equal to two or more) coil groups, a second inverter connected to second ends of the m coil groups, m−1 separation relay circuits connected between two adjacent coil groups of the m coil groups, m−1 first neutral point relay circuits provided between two adjacent coil groups of the first inverter side of each of the m−1 separation relay circuits, and m−1 second neutral point relay circuits provided between two adjacent coils of the second inverter side of each of the m−1 separation relay circuits.
US10998838B2
A rotor position judging unit detects a rotor position by utilizing induced voltages generated at respective phases of an armature winding. While a field current flowing through a field winding rises toward a target value (while the field current temporally changes), induced voltages are generated at the respective phases of the armature winding by temporal differentiation of a magnetic flux which interlinks with the armature winding. The rotor position judging unit detects the rotor position (d-axis of a rotor) on a basis of a table containing combination of amplitude ratios and polarities of the induced voltages generated at the respective phases.
US10998831B2
The power module comprises an electronic board (EB), in which at least one power switching branch is integrated, a capacitor (CE) and at least three DC power supply busbars (B1, B2, B3), wherein the electronic board is mounted between a first busbar (B1) and a second busbar (B2) and the capacitor is mounted between the second busbar (B2) and a third busbar (B3) and the electronic board, the capacitor and the busbars comprise electric contact faces allowing assembly, of the “press pack” type, of the electronic board and of the capacitor.
US10998829B2
According to one embodiment, a power converter circuit includes a resonant circuit coupled to an alternating current (AC) voltage source to convert a first AC voltage to a first AC current and an AC to direct current (AC/DC) converter coupled to the resonant circuit, where the AC/DC converter is to convert the AC current to a DC current. The power converter circuit further includes an inverter coupled to the AC/DC converter to convert the DC current to a second AC current, an AC filtering circuit coupled to an output of the inverter, and a load coupled to the output of the inverter to convert the second AC current to a second AC voltage.
US10998828B2
The task of the present invention is to enhance safety of an insulation-type DC/DC converter. The present invention relates to an insulation-type DC/DC converter, an AC/DC converter, a power adapter and an electronic device. A switch transistor is disposed on a primary side of a transformer, and a synchronous rectification transistor is disposed on a secondary side of the transformer. A primary-side control portion performs switch-driving of the switch transistor, and a secondary-side control portion controls turn-on and turn-off of the synchronous rectification transistor. A pulse transformer portion for implementing bi-directional communication between the primary-side control portion and the secondary-side control portion is disposed between the primary side and the secondary side. For example, signals associated with turn-on and turn-off of the switch transistor are transceived between the primary-side control portion and the secondary-side control portion by a pulse transformer portion.
US10998826B2
To achieve an improvement in the power factor of the input into a primary converter in a case of inputting alternating-current (AC) power. A converter is provided with a control unit that performs a switching control such that power is supplied from a primary converter to a secondary converter while keeping a voltage supplied to a load constant, and also such that power is supplied from the primary converter to a tertiary converter while keeping a current supplied to a tertiary capacitor constant.
US10998824B2
A power conversion device includes M number of DC/DC converters, first-side terminals of the DC/DC converters are connected so that common current flows between both positive and negative terminals of first DC terminals of the power conversion device, and second-side terminals thereof are connected so that common current flows between both positive and negative terminals of second DC terminals of the power conversion device. The power conversion device further includes M-1 number of auxiliary converters each connected between two DC/DC converters and performing DC/DC conversion. The DC/DC converters control voltages of the second-side terminals and input voltage of the power conversion device. Each auxiliary converter controls voltages of the first-side terminals of the two DC/DC converters so as to be equalized.
US10998819B2
A DC-DC conversion scheme is described that includes a buck converter including a first switch connected in series with a first inductor, the first switch and first inductor providing a switched connected between an input and an output, a second switch being connected across output, and a DC boost arrangement connected between the first switch and the first inductor, the DC boost arrangement including second and third magnetically linked inductors, the second inductor being connected in series between the first switch and the first inductor, and the third inductor being electrically connected to a point intermediate the first and second inductors, the windings of the second and third inductors being such that a change in current flowing through the second inductor induces a boost current in the third inductor supplementing the current flowing through the second inductor.
US10998816B1
Techniques and apparatuses are provided for determining the efficiency of a charge pump. A charge pump is driven during a measurement period without limiting its input current. The driving can include ramping up the output of the charge pump from an initial level to a final level and maintaining the output at the final level. A counter counts a number of clock pulses provided to the charge pump during the measurement period. Using a current mirror which limits the input current, a ratio of the current mirror is determined which results in a similar number of clock pulses during the measurement period. The ratio indicates an efficiency of the charge pump and can be used to set control parameters such as ramp up rate and clock frequency.
US10998807B2
The present disclosure provides a linear vibration motor, including: a base having an accommodating space, a vibration system accommodated in the accommodating space, an elastic member configured to fix and suspend the vibration system in the accommodating space, and a drive system fixed on the base. The vibration system includes an annular magnetic steel unit fixed on the elastic member. The drive system includes a first coil and a second coil that are fixed on the base and stacked together. The magnetic steel unit surrounds both the first coil and the second coil and is disposed separately from the first coil and second coil. An orthogonal projection of the magnetic steel unit in a direction towards the drive system at least partially falls in the first coil and the second coil, respectively. Compared with related technologies, the linear vibration motor of the present disclosure has better vibration performance.
US10998801B2
A compressor includes a shaft, a motor unit that causes the shaft to rotate, a compressor unit that compresses a refrigerant according to rotation of the shaft, and a housing that stores therein the shaft, the motor unit, and the compressor unit, wherein the housing and the motor unit are joined by welding in a plurality of welding areas, the motor unit includes a rotor that is fixed to the shaft, and a stator core that surrounds the rotor, a plurality of core sheets are superimposed in the stator core and the stator core includes a plurality of teeth around which a coil is wounded and a plurality of swaging fixing areas where swaging areas fix the core sheets mutually, and the welding areas are formed in only positions corresponding to the swaging fixing areas.
US10998800B2
The invention relates to a method of manufacturing a rotor for an electric machine, wherein the rotor is composed of at least one electric sheet wherein at least one electric sheet is thermally treated regionally to directly modify its magnetic permeability in the treated region.
US10998785B2
A rotor of an induction machine includes a ferromagnetic core structure and a cage winding. The cage winding includes rotor bars and end-rings. The rotor bars are located in slots of the ferromagnetic core structure. The end-rings connect the ends of the rotor bars to each other at the ends of the ferromagnetic core structure. The radial height of the slots of the ferromagnetic core structure is greater than the radial height of the rotor bars so that the bottom portions of the slots are free from the rotor bars. Therefore, the bottom portions of the slots constitute cooling ducts for conducting cooling fluid through the rotor. As the rotor bars constitute one wall of each cooling duct, the cooling fluid has a direct contact with the rotor bars.
US10998783B2
The present disclosure may reduce cogging torque by stacking steel plates which can form a stage skew by stacking the steel plates without reversing the front and back sides or by forming the stage skew by stacking the steel plates capable of easily distinguishing the front and back sides, and reduce both the sixth-order and twelfth-order dq coordinates of harmonic components, thereby achieving low toque ripple, high efficiency, and improved controllability. To this end, the present disclosure is an internal permanent magnet motor having a rotor in which a predetermined skew angle θs is formed between adjacent stages along the axial direction, wherein the rotor is formed by stacking a plurality of the steel plates having the same shape, each of the steel plates has a group of fastening holes made of the same number of the fastening holes as the number of the stages, and each of the fastening holes constituting the fastening group is formed at a position where the skew angle θs changes along a circumferential direction one by one.
US10998770B2
A power feed device according to the present disclosure includes a power feed section that supplies power wirelessly to a power receiving device having a power receiving coil, a communication section that receives coil information transmitted from the power receiving device and indicating whether or not a coil is provided near the power receiving coil, and a controller that performs, on the basis of the coil information, a first determination as to whether or not to supply power to the power receiving device and controls an operation of the power feed section on the basis of a result of the first determination.
US10998765B2
Methods and systems are presented for configuring a rectifier across a secondary side of a current transformer; configuring circuitry to harvest energy across one or more loads coupled across an output of the rectifier selectively in response to an indication that a variable line current at a primary side of the current transformer is small enough; configuring circuitry to shunt at least a first load of the one or more loads coupled across the output of the rectifier selectively in response to an indication that a line current at the primary side is large enough; and configuring circuitry to harvest energy across the first load of the one or more loads coupled across the output of the rectifier again selectively in response to an indication that a line current at the primary side is again small enough.
US10998764B2
Systems, methods, and apparatus embodiments for electric power grid and network registration and management of active grid elements. Grid elements are transformed into active grid elements following initial registration of each grid element with the system, preferably through network-based communication between the grid elements and a coordinator, either in coordination with or outside of an IP-based communications network router. A multiplicity of active grid elements function in the grid for supply capacity, supply and/or load curtailment as supply or capacity. Also preferably, messaging is managed through a network by a Coordinator using IP messaging for communication with the grid elements, with the energy management system (EMS), and with the utilities, market participants, and/or grid operators.
US10998762B1
The present disclosure provides a dimming method and a dimmer. In the dimming method, when a mains power state is switched to an emergency state, a dimming ratio K is used to perform dimming control on a load unit; the dimming ratio K is calculated as follows: K=Psource/Pload. The dimmer includes: an emergency power source power acquisition module, configured to acquire an output power Psource of an emergency power source; a load unit power acquisition module, configured to acquire a power Pload of a load unit in a mains power state; and a dimming signal generation module, configured to acquire a dimming ratio according to K=Psource/Pload when the mains power state is switched to an emergency state, generate a dimming signal according to the dimming ratio K, and output the dimming signal to the load unit. The present disclosure also provides a dimming emergency inverter and an emergency lighting system.
US10998760B2
Systems and methods of controlling uninterruptible power supplies of electrical power systems are described. According to one aspect, an electrical power system can include a generator having a stator and a rotor, a power converter coupled to a rotor bus of the rotor, and a control system comprising one or more control devices, the one or more control devices configured to operate the power converter to provide an AC signal for a rotor bus. The system can also include an uninterruptible power supply (UPS). The UPS can include a power storage element configured to receive and store electrical power, and configured to power the control system during a power failure, and, a health check circuit configured to verify a health status of the power storage element, and including a health check disable component configured to disable the health check circuit during the power failure.
US10998757B2
A smart automotive battery electrical energy storage device-system with built-in backup power. The battery has a primary power unit and a booster power unit which may reside in the same enclosure as that of the primary power unit and primary power unit and a booster power unit are electrically isolated most of the time. The primary power unit and a booster power unit are electrically connected intermittently when certain conditions are sensed. The battery has an electronic control unit with wireless transceiver electronic element. The booster power unit can be connected to the primary power unit using a smartphone application. The nominal voltage provided by the booster power unit can be same, higher or lower than the nominal voltage provided by primary power unit. Each of the primary power unit and booster power unit is comprised of multiple individual battery cells.
US10998744B1
A charging structure for a vaporizer. The charging structure includes a housing, a first electrical contact coupled to and extending outward from a first end of the housing, a spacer coupled to the first electrical contact, and a second electrical contact coupled to and extending outward from the spacer. The first electrical contact includes an exposed outer surface that extends in a continuous loop. The second electrical contact includes an exposed side surface that extends in a continuous loop and an end surface coupled to the side surface. Both the side surface and the end surface are electrically conductive. A vaporizer including the charging structure.
US10998739B2
Electrical battery device having at least one module string, in which multiple module units each including at least one battery module are electrically interconnected one after another in a series, wherein one end of the series is electrically connected to a respective battery terminal of the battery device. A respective bridging circuit is provided in the at least one module string in each case for each of its module units, which is configured to alternately bridge the respective module unit and interrupt the bridging again in dependence on a switching signal, wherein a control unit is configured to bridge at least some of the module units in chronological succession and chronologically thereafter to interrupt the bridgings again by setting the switching signal in periodically successive switching sequences.
US10998729B2
Various embodiments manage energy generation in a power generation and distribution system. In one embodiment, a set of residual load data is obtained for a given period of time measured at one or more nodes within a power generation and distribution system. The set of residual load data encodes a set of power flow signals. The set of residual load data is analyzed. An amount of power contributed to the set of residual load data by at least one energy generator class is determined based on the analysis of the set of residual load data.
US10998725B2
Accurately predicting a power generation of a natural energy power generation device that is affected by a peak cut loss. A processor of a computer is caused to execute: an insolation analysis step and a power generation prediction step. The power generation prediction step determines a first insolation that is the insolation required to obtain a first power generation that is zero and the minimum output power, and a second power generation that is the capacity. The power generation prediction step also determines a second insolation that is the insolation in a case where the capacity is satisfied. In a case where the insolation is lower than the first insolation, the power generation prediction step determines the first power generation as the power generation, and in a case where the insolation exceeds the second insolation, the power generation prediction step determines the second power generation as the power generation.
US10998722B2
A main power load signal and a main voltage reference signal correlated to a main power signal. A sub power load signal and a sub voltage reference signal correlated to a sub power signal. A reference voltage is provided and a boost voltage is determined according to a control signal. The main voltage reference signal and the sub voltage reference signal are compared, and when the first comparison result complies with a predetermined condition, a difference between the main voltage reference signal and the sub voltage reference signal is obtained to be further compared with the reference voltage. Then the control signal is determined. The main power load signal and the sub power load signal are compared, and then one of the sub voltage reference signal and the boost voltage is selected as a power source voltage of the sub power control circuit or the load sharing control circuit to generate an adjustment signal for determining current and voltage of the sub power signal.
US10998720B2
An Electro-Static Discharge (ESD) protection circuit is disclosed. In some implementations, the ESD protection circuit includes a first ESD diode, a second ESD diode, a passive equalization network and a programmable resistor network. The first ESD diode is coupled to the passive equalization network. The programmable resistor network is coupled between the passive equalization network and the second ESD diode. The programmable resistor network can be programmed to place the ESD protection circuit in one of a plurality of receiver modes based on a type of a transmitter from which the receiver is receiving signals.
US10998712B2
A power supply control apparatus includes: a semiconductor switching element switched with PWM control; a PWM signal output unit outputting a PWM signal; a current circuit outputting a current related to a current flowing through the semiconductor switching element; a filter circuit converting the current that is output from the current circuit to a voltage; an overcurrent protection circuit turning off the semiconductor switching element based on a voltage value of the voltage filtered by the filter circuit; a voltage detection unit detecting the voltage value of the voltage at a timing near an end of a pulse of a PWM signal; a temperature estimation unit estimating, a temperature of an electric wire through which a current flows that also flows through the semiconductor switching element; and an electric wire protection unit turning off the semiconductor switching element based on the temperature estimated by the temperature estimation unit.
US10998711B2
An improved DC circuit breaker is provided for automatically detecting and isolating a fault between a source and a ground. The DC circuit breaker comprises at least one switch, in electrical series with a first inductor between the source and a load, and a second inductor magnetically coupled to the first inductor wherein a first side of the second inductor is electrically connected to the load and a second side of the second inductor is grounded through a capacitor.
US10998708B2
A low-voltage protective device includes: at least one outer conductor path from an outer conductor power terminal of the low-voltage protective device to an outer conductor load terminal of the low-voltage protective device; a neutral conductor path from a neutral conductor terminal of the low-voltage protective device to a neutral conductor load terminal of the low-voltage protective device; a mechanical bypass switch arranged in the outer conductor path; a first semiconductor circuit arrangement connected in parallel to the mechanical bypass switch, the first semiconductor circuit arrangement having at least one power semiconductor, such as an IGBT, with a control terminal, such as a gate terminal; an electronic control unit; a current-measurement arrangement arranged in the outer conductor path, connected to the electronic control unit of the protective device; and at least one voltage measurement arrangement for detecting a Miller effect-induced voltage spike at the at least one power semiconductor.
US10998706B2
A system includes a first bus bar. A foil element is spaced apart from the first bus bar. The foil element is electrically connected to the first bus bar by grid elements. A second bus bar is spaced apart from the foil element across a dielectric layer. The system can include a second foil element spaced apart from the second bus bar.
US10998684B2
A power supply connector adapted to be connected to a power supply and a mating electrical connector comprises a housing, a positive conductive terminal positioned in the housing, and a negative conductive terminal positioned in the housing. The positive conductive terminal is electrically connected to a positive wire of the power supply and a mating positive terminal of the mating electrical connector. The positive conductive terminal is positioned between a first surface of a tongue of the housing and a first inner wall of the housing. The negative conductive terminal is electrically connected to a negative wire of the power supply and a mating negative terminal of the mating electrical connector. The negative conductive terminal is positioned between a second surface of the tongue and a second inner wall of the housing.
US10998675B2
A connector for connection to a substrate for mounting electronic devices. The connector includes a plurality of coupling contacts pivotably disposed within a housing. Each coupling contact is generally H-shaped and defines opposing first and second spaces. The connector also includes one or more mounting contacts partially disposed within the housing. Each mounting contact has a fastening structure joined to a bar section. The fastening structure is adapted for securement to the substrate and the bar section is disposed in a second space of at least one of the coupling contacts.
US10998667B2
A rotatable electric plug includes a plug housing including a sleeve body, a plug module including a mounting body and at least a protruding pin, and a limiting assembly coupled to the sleeve body and the mounting body. The mounting body is rotatably coupled in the sleeve body that a rotational movement of the mounting body is reversible. The mounting body has a first side and an opposed second side that a portion of the protruding pin is extended from the first side of the mounting body. The limiting assembly is arranged to block the plug module from rotating infinitely at the plug housing in one direction. The rotatable electric plug has the advantages of enabling the reversibly rotational movement of the plug module, enhancing the rotational movement of the plug module, retaining the plug module at an angular angle, and preventing the plug module from being infinitely rotated.
US10998663B2
A liquid-proof connector includes a columnar terminal having a rectangular cross-sectional shape and a connector that includes a connector housing which is obtained through insert molding with the columnar terminal, is made of fiber-reinforced plastic in which fibers are oriented in a longitudinal direction of the columnar terminal, and has a terminal holding hole to which the columnar terminal is inserted and a fitting portion which fits to a counterpart terminal. An in-holding-hole insertion portion which is a portion being present within the terminal holding hole of the columnar terminal is fixed to the terminal holding hole in an airtight state by bringing a surface in close contact with an inner surface of the terminal holding hole. Tensile strength of the fiber-reinforced plastic in a direction perpendicular to the longitudinal direction is 45 MPa or more.
US10998661B2
An electrical connector and a method for fastening the connector to a circuit board has a connecting chamber in which a conductor rail is arranged. The conductor rail is electrically connected at a connecting side of the electrical connector to an electrical connecting part make electrical contact at a contact side with a circuit board. The conductor rail includes a connecting arm for connection with the electrical connecting part and a contact arm for connection with the circuit board. The connecting arm and the contact arm are joined together by a connection arm. The connecting part is displaced in a connecting direction extending parallel to the conductor rail for connection with the conductor rail. The contact arm is designed as a spring in order to press against the circuit board when they are connected. The conductor rail can be positioned in two mutually rotated positions and the electrical connector may have at least two adjacent connecting chambers.
US10998659B2
A female terminal 10 to be fit to a male terminal 60 and connected to a wire 40 includes a box-shaped female body portion 12 open in a front-rear direction, the male terminal 60 being inserted into the female body portion, a contact pressure applying portion 16 configured to apply a contact pressure to the male terminal 60 inwardly of the female body portion 12 from a ceiling wall 14 of the female body portion 12, and bottom wall contact portions 26 projecting from a bottom wall 24 of the female body portion 12 and configured to contact the male terminal 60. A conductor portion of the wire 40 is mounted by welding on a back surface 28 opposite to a surface where the bottom wall 24 and the male terminal 60 are in contact.
US10998652B2
A shield terminal (10) includes an inner conductor terminal (11), an outer conductor terminal (13), a dielectric (12) and a capacitor serving as an electronic element (16). The outer conductor terminal (13) surrounds the inner conductor terminal (11) and is connected to a shield portion (93) of a shielded cable (90). The dielectric (12) is arranged between the inner conductor terminal (11) and the outer conductor terminal (13). The electronic element (16) includes a core connecting portion (43) to be connected to a core (91) of the shielded cable (90) and an inner conductor connecting portion (42) to be connected to the inner conductor terminal (11). In the shield terminal (10), an insulating short circuit preventing member (14) is arranged between the core connecting portion (43) and the outer conductor terminal (13).
US10998642B1
A switchable dual polarization patch antenna with improved cross polarization isolation to concurrently radiate horizontally polarized signals and vertically polarized signals. A planar conductor is arranged with a first terminal and a second terminal that are vertically spaced on a portion of the planar conductor to radiate a component of a vertically polarized signal with zero degrees of phase shift from one of the two terminals and radiate another component of the vertically polarized signal having a 180 degrees of phase shift from the other of the two terminals. A hybrid coupler can provide the 180 degrees of phase shift. A horizontally polarized signal is radiated from a third terminal that is horizontally spaced on another portion of the planar conductor and coupled to a horizontally polarized signal source. The direction of the 180 phase shift for the first and second components of the vertically polarized signal may be selected. Also, a direction for a phase shift for the horizontally polarized signal may be selectable.
US10998641B2
A set-top box includes a housing including an interior having a base and a top and a first sidewall extending from a perimeter of the base to the top; an antenna coupled to the housing; one or more electric motors coupled the antenna; one or more orientation sensors coupled to the housing; a controller coupled to the housing and electrically coupled to the antenna, the one or more electric motors, and the one or more orientation sensors, the controller configured to receive information from the one or more orientation sensors, determine an orientation of the housing based on the information from the one or more orientation sensors, and actuate the one or more electric motors to change an orientation of the antenna based on the orientation of the housing; and a transmitter within the housing selectively connectable to the antenna.
US10998632B2
The present disclosure provides an antenna system and a mobile terminal. The antenna system comprises a metal frame, a main board received in the metal frame, and a first feeding point, a second feeding point, a first grounding point, a second grounding point, a third feeding point, a fourth feeding point, a third grounding point, a fourth grounding point, a first tuning switch, a second tuning switch, a first matching network, a variable capacitor, a third tuning switch, a fourth tuning switch, and a second matching network disposed at the main board. The metal frame is partitioned into a first radiating portion and a second radiating portion at the bottom and a third radiating portion and a fourth radiating portion at the top.
US10998625B2
An example antenna system includes a plurality of dielectric rod stacks and a control circuit. The control circuit includes a plurality of independently controlled output circuit boards. Each independently controlled output circuit board includes a respective dielectric rod stack. The respective dielectric rod stack includes a plurality of respective dielectric rods. The control circuit selects: (i) the dielectric rod stacks, and (ii) the respective dielectric rods of the respective dielectric rod stack to adjust a beam of emitted or received radio frequency (RF) waves.
US10998624B2
Antenna with reconfigurable beam direction and antenna array with reconfigurable beam scanning range
The antenna includes a main body, a first elastic film, a first medium, a curvature adjustment unit and at least one antenna unit. The first elastic film is adhered to the main body, and the first elastic film and the main body are encircled to form a first volume variable cavity. The first medium is filled in the first volume variable cavity, the first elastic film is elastically deformable according to a volume or pressure change of the first medium; the curvature adjustment unit is configured to adjust a curvature of the first elastic film through the volume or pressure change of the first medium; and the at least one antenna unit is adhered to an outer surface of the first elastic film and configured to receive or send a wireless signal. The beam direction of the antenna may be very flexibly changed in a large range.
US10998622B2
A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.
US10998611B2
An antenna assembly includes a radio frequency (RF) connector connected to a first end of a coaxial cable and a wire antenna attached to a second end of the coaxial cable. The wire antenna may be made of a shape memory alloy, such as nitinol. Examples of RF connectors include U.FL, IFEX, WAX, IPX, AMC, MHF and UMCC connectors that allow the wire antenna to be removably attached to a printed circuit board (PCB) of a lighting control device and to avoid hardwiring the antenna to the PCB. The device that includes the antenna assembly may be incorporated into a luminaire for wireless control of the luminaire. The lighting control device may be installed within the luminaire, such that the wire antenna is positioned between a light source and a diffuser. A number of such luminaires may be combined to provide an intelligent lighting system.
US10998595B2
A battery of a vehicle includes a housing including: a lower portion that includes a plurality of separators extending vertically upward from a floor of the lower portion; and an upper portion that covers an opening of the lower portion and that is removable from the lower portion. The battery also includes: first and second terminals on the housing; third and fourth terminals on the housing; a plurality of individually housed batteries separated by the plurality of separators; a plurality of switches configured to selectively connect ones of the plurality of batteries to ones of the first, second, third, and fourth terminals; and a battery management module configured to control the plurality of switches.
US10998590B2
Thermal management systems for batteries utilize vapor chambers having wicking components therein. An exemplary thermal management system includes a vapor chamber containing a working fluid and wicking components. A plurality of battery cells are disposed at least partially in the vapor chamber. A cold plate is coupled to the vapor chamber, and a heat pump is coupled to the cold plate. A capillary tube may be utilized to facilitate movement of vapor and working fluid in the thermal management system. Via use of exemplary systems, improved thermal management for batteries is provided.
US10998586B2
An electrical combination including a power tool and a battery pack. The power tool includes power tool terminals. The battery pack is configured to be interfaced with the power tool. The battery pack includes a battery pack housing, at least three terminals, and a plurality of battery cells. The battery pack terminals include a positive terminal, a negative terminal, and a sense terminal. The at least three terminals are configured to be interfaced with the power tool terminals. The plurality of battery cells are arranged within and supported by the battery pack housing. Each of the battery cells has a lithium-based chemistry and a respective state of charge, and power is transferable between the battery cells and the power tool. A circuit is configured to monitor the battery cells, detect a charge imbalance among the battery cells, and prevent the battery pack from operating when the charge imbalance is detected.
US10998581B2
A nonaqueous electrolyte secondary battery including an electrode assembly in which a positive electrode and a negative electrode are stacked together through a separator, a nonaqueous electrolytic solution, and an exterior case which accommodates the electrode assembly and the nonaqueous electrolytic solution. The negative electrode is electrically connected to the exterior case, which contains iron, and the nonaqueous electrolytic solution includes a fluorinated carboxylate ester and lithium fluorosulfate salt (LiSO3F).
US10998565B2
A coolant temperature control system for a fuel cell stack in a vehicle includes a controller for determining a real time target exit temperature of a fuel cell stack coolant and a communicating device for detecting a fuel cell voltage and a fuel cell current outputted from the fuel cell stack. The real time target exit temperature of the fuel cell stack coolant is determined by an input fuel cell heat to fuel cell power ratio generated from the fuel cell stack for compensating the target exit temperature due to degradation of the fuel cell stack over time. In addition, the coolant temperature control system determines to activate for evaluating the real time target exit temperature of the fuel cell stack coolant when a trip distance of the vehicle is greater than a predetermined travel distance.
US10998559B2
An electrical power supply device in an aircraft, the device including an enclosure, the enclosure containing at least: a fuel cell; a dihydrogen generator; a gas feed circuit connecting the dihydrogen generator to the anode of the fuel cell; an oxygen feed device feeding the cathode of the fuel cell; and a cooling circuit of the fuel cell associated with at least one heat exchanger; wherein the enclosure is mounted on an actuator system, the actuator system being configured to move the enclosure from a first position in which the enclosure is housed inside an outer wall of the aircraft, to a second position in which the enclosure projects from the outer wall.
US10998553B1
An electrochemical cell including a positive electrode (e.g., a cathode) and a negative electrode (e.g., an anode), at least one of which includes an integrated ceramic separator. An integrated ceramic separator may include a plurality of ceramic particles. In some examples, an interlocking region may be disposed between the integrated ceramic separator layer and a corresponding electrode layer, the region including a non-planar boundary between the two layers. In some examples, the electrochemical cell includes a polyolefin separator disposed between the positive electrode and the negative electrode. In some examples, both the positive electrode and the negative electrode include an integrated ceramic separator. In these examples, the positive electrode and the negative electrode may be calendered together such that the integrated separator layers merge and become indistinguishable from each other.
US10998551B2
There is provided an electrode material for electricity storage devices, which enables suppression of heat generation in charge and discharge at large currents. The electrode material for electricity storage devices comprises a first carbon material having a graphite structure wherein graphite is partially exfoliated, and a second carbon material different from the first carbon material, wherein the ratio A/B, where A represents a weight of the first carbon material and B represents a weight of the second carbon material, is within the range of 0.01 or higher and 100 or lower.
US10998548B2
The present invention provided a positive electrode active material for a lithium secondary battery including lithium cobalt oxide particles. The lithium cobalt oxide particles include lithium deficient lithium cobalt oxide having Li/Co molar ratio of less than 1, belongs to an Fd-3m space group, and having a cubic crystal structure, in surface of the particle and in a region corresponding to a distance from 0% to less than 100% from the surface of the particle relative to a distance (r) from the surface to the center of the particle. In the positive electrode active material for a lithium secondary battery according to the present invention, the intercalation and deintercalation of lithium at the surface of a particle may be easy, and the output property and rate characteristic may be improved when applied to a battery.
US10998532B2
A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes: a base substrate; an anode conductive layer; a cathode conductive layer, wherein the cathode conductive layer and the anode conductive layer are at a same side in a thickness direction of the base substrate; and an organic functional layer between the anode conductive layer and the cathode conductive layer, wherein the display substrate comprises first sub-pixel units and second sub-pixel units that are different in color category, the organic functional layer in the first sub-pixel units comprises a first light-emitting layer, the organic functional layer in the second sub-pixel units comprises the first light-emitting layer, a first electron blocking layer and a second light-emitting layer that are sequentially laminated in a direction away from the anode conductive layer, and a light-emitting color of the first light-emitting layer is different from a light-emitting color of the second light-emitting layer.
US10998530B2
A display panel is disclosed. The display panel includes: a base substrate; a gate electrode on the base substrate; an active layer spaced apart from the gate electrode by a gate insulating layer; a light emitting layer disposed on a side of the active layer away from the gate electrode; and a source electrode and a drain electrode, configured in such a way that a current is allowed to flow through the light emitting layer via the active layer, wherein an energy level transition layer is provided between the active layer and the light emitting layer.
US10998526B2
An organic electroluminescence (EL) display panel includes a substrate; a plurality of organic EL elements; and a sealing layer in this order. In the organic EL display panel, the sealing layer has a three-layered structure in the order of a first sealing layer, a second sealing layer, and a third sealing layer. In the organic EL display panel, the first sealing layer, the second sealing layer, and the third sealing layer each include amorphous silicon nitride. In the organic EL display panel, when composition of the first sealing layer, composition of the second sealing layer, and composition of the third sealing layer are each indicated as SiNx, a value of x in the composition of the second sealing layer is greater than both a value of x in the composition of the first sealing layer and a value of x in the composition of the third sealing layer.
US10998518B2
The present invention relates to a hole injection layer for an OLED comprising a triarylamine compound doped with a charge neutral metal amide compound, characterized in that the hole injection layer has a thickness of at least about ≥20 nm to about ≤1000 nm and the charge neutral metal amide compound has the Formula Ia.
US10998516B2
A light-emitting element having high luminous efficiency is provided. The light-emitting element includes a first organic compound, a second organic compound, and a third organic compound. The first organic compound and the second organic compound, in combination, are capable of forming an exciplex. The first organic compound is a phosphorescent compound and the third organic compound is a fluorescent compound. Light emitted from the light-emitting element includes light emitted from the third organic compound to which excitation energy is supplied from the exciplex formed by the first organic compound and the second organic compound.
US10998512B2
A power saving system using a plurality of flexible display devices placed on various places is provided. A structure of a bendable portion in a display device is improved. Specifically, a wiring partly including a metal nanoparticle is used. Openings are formed in an insulating layer so that the wiring becomes substantially longer by meandering in cross section. When a plurality of openings are formed and aligned, a portion that is easy to bend is formed along the line where they are aligned. A plurality of display panels are used for one display portion. The flexible display portion can be provided on a surface, specifically, a curved surface of furniture such as a chair or a sofa.
US10998511B2
A method of manufacturing a display module includes: providing a carrier substrate; providing a base layer, where a display area and a pad area are defined, on the carrier substrate; providing a circuit layer on the display area of the base layer and the pad area of the base layer; forming a though hole in the circuit layer and the base layer on the pad area; forming a conductive part by providing a conductive material from an upper surface of the circuit layer to the though hole formed in the pad area; and providing a circuit member electrically connected to the circuit layer below the base layer.
US10998498B2
A method includes providing a substrate having a conductive column, a dielectric layer over the conductive column, and a plurality of sacrificial blocks over the dielectric layer, the plurality of sacrificial blocks surrounding the conductive column from a top view; depositing a sacrificial layer covering the plurality of sacrificial blocks, the sacrificial layer having a dip directly above the conductive column; depositing a hard mask layer over the sacrificial layer; removing a portion of the hard mask layer from a bottom of the dip; etching the bottom of the dip using the hard mask layer as an etching mask, thereby exposing a top surface of the conductive column; and forming a conductive material inside the dip, the conductive material being in physical contact with the top surface of the conductive column.
US10998495B2
An apparatus is provided which comprises: a ferromagnetic (FM) region with magnetostrictive (MS) property; a piezo-electric (PZe) region adjacent to the FM region; and a magnetoelectric region adjacent to the FM region. An apparatus is provided which comprises: a FM region with MS property; a PZe region adjacent to the FM region; and a magnetoelectric region, wherein the FM region is at least partially adjacent to the magnetoelectric region. An apparatus is provided which comprises: a FM region with MS property; a PZe region adjacent to the FM region; a magnetoelectric region being adjacent to the FM and PZe regions; a first electrode adjacent to the FM and PZe regions; a second electrode adjacent to the magnetoelectric region; a spin orbit coupling (SOC) region adjacent to the magnetoelectric region; and a third electrode adjacent to the SOC region.
US10998490B2
A magnetic element includes a first magnetic layer and a first nonmagnetic layer. An angle θ0 between a first direction and the magnetization direction of the first magnetic layer satisfies 0°<θ0<90° or 90°<θ0<180° in a state in which neither a voltage nor a magnetic field is substantially applied to the first magnetic layer; and the first direction is from the first nonmagnetic layer toward the first magnetic layer. A resistance·area of the first nonmagnetic layer is 10 Ωμm2 or more.
US10998486B1
Large algorithms can be run on a quantum computer only if quantum error correction is used to lower logical qubit errors. The energy deposited by cosmic-ray muons produces a quasiparticle “heat” pulse that causes the qubits to decay in energy quickly, with errors correlated in space and time, so that error correction fails. Metal layers comprising normal metal and/or small-gap superconductors channel this energy away from the qubit into benign structures so that qubit performance is not degraded. These structures are designed according to the electron-phonon interactions and constraints from electromagnetic radiation to make large reductions in the induced errors so that error correction works properly.
US10998482B2
The present invention relates to a metal paste including: a first metal powder including nickel (Ni); a second metal powder including at least one selected from the group consisting of tin (Sn), zinc (Zn), bismuth (Bi), and indium (In); and a dispersing agent, and to a thermoelectric module which adopts a bonding technique using the metal paste.
US10998480B2
Techniques are disclosed for forming a frame on the backplane comprising structures at least partially circumscribing or enclosing metal contacts on the backplane. In some embodiments, the frame may comprise a photoresist. The dimensions and structural integrity of the frame can help prevent misalignment and/or damage of physical obtrusions of light-emitting structures during a bonding process of the light-emitting structures to the backplane.
US10998476B2
A light-emitting device package includes a first lead frame; a second lead frame separated from the first lead frame in a first direction; a package body having a cavity exposing a portion of the second lead frame. Further, the cavity includes an inclined inner surface inclining with respect to an upper surface of the second lead frame; a light-emitting diode disposed on the exposed portion of the second lead frame; a hole in the inclined inner surface of the cavity and exposing a portion of the first lead frame; a protection device disposed in the hole and on the exposed portion of the first lead frame; a first wire having a first end connected to the light-emitting diode, and a second end connected to the first lead frame; a second wire having a first end connected to the light-emitting diode, and a second end connected to the second lead frame; and a third wire having a first end connected to the protection device, and a second end connected to the exposed portion of the second lead frame.
US10998460B2
A Mie photo sensor is described. A Mie photo sensor is configured to leverage Mie scattering to implement a photo sensor having a resonance. The resonance is based on various physical and material properties of the Mie photo sensor. In an example, a Mie photo sensor includes a layer of semiconductor material with one or more mesas. Each mesa of semiconductor material may include a scattering center. The scattering center is formed by the semiconductor material of the mesa being at least partially surround by a material with a different refractive index than the semiconductor material. The abutting refractive index materials create an interface that forms a scattering center and localizes the generation of free carriers during Mie resonance. One or more electrical contacts may be made to the mesa to measure the electrical properties of the mesa.
US10998456B2
The solar cell includes a plurality of light-receiving-side finger electrodes on a light-receiving surface of a photoelectric conversion section having a semiconductor junction. The light-receiving surface of the photoelectric conversion section is covered with a first insulating layer. Each light-receiving-side finger electrodes include: a first metal seed layer provided between the photoelectric conversion section and the first insulating layer; and a first plating metal layer being conduction with the first metal seed layer through openings formed in the first insulating layer. The solar cell includes an isolated plating metal layer pieces contacting neither the light-receiving-side finger electrodes nor the back-side finger electrodes. On the surface of the first insulating layer, an isolated plating metal crowded region is present in a form of a band-shape extending parallel to an extending direction of the light-receiving-side finger electrodes.
US10998443B2
The present disclosure is generally directed to semiconductor structures and methods that improve breakdown characteristics in finFET device designs, while retaining cost effectiveness for integration into the process flow. The semiconductor structure includes an extended lightly-doped-drain (LDD) region formed on a source/drain structure. The extended LDD regions provide extra separation between source and drain regions, which in turn provides for an increased source to drain resistance. The increased source to drain resistance improves the breakdown voltage of the semiconductor device, and significantly reduces its susceptibility to latch-up. The source to drain resistance may be tuned by adjusting the length of epi block regions, and may also be tuned by selecting desired doping profiles for the LDD and source/drain regions. The length of epi block regions may also be adjusted to maintain high uniformity of epitaxial growth in the S/D regions.
US10998437B2
A semiconductor device according to an embodiment includes a semiconductor substrate having a first plane and a second plane, a semiconductor element provided in the semiconductor substrate, the semiconductor element including a gate insulating film provided in the first plane, a first electrode provided on the first plane, a second electrode provided on the first electrode, the second electrode including a first metal material, the second electrode having a film thickness of (65 [g·μm·cm−3])/(density of the first metal material [g·cm−3]) or more, a first solder portion provided on the second electrode, a third electrode provided on the first solder portion, a fourth electrode provided on the first plane, a fifth electrode provided on the fourth electrode, the fifth electrode including a second metal material, the fifth electrode having a film thickness of (65 [g·μm·cm−3])/(density of the second metal material [g·cm−3]) or more, a second solder portion provided on the fifth electrode, and a sixth electrode provided on the second solder portion.
US10998428B2
Examples of an integrated circuit and a method for forming the integrated circuit are provided herein. In some examples, a method includes receiving a substrate that includes: a plurality of fins extending above a remainder of the substrate; a first region that includes a first fence region that contains a first subset of the plurality of fins; and a second region that includes a second fence region that contains a second subset of the plurality of fins. The first region has a first performance characteristic, and the second region has a second performance characteristic that is different from the first. Based on the first performance characteristic, the first subset of the plurality of fins is recessed to a first height, and based on the second performance characteristic, the second subset of the plurality of fins is recessed to a second height that is less than the first height.
US10998424B2
A method of forming a vertical metal-air transistor device is provided. The method includes forming a precursor stack with a stack template on the precursor stack on a substrate. The method further includes forming a bottom spacer on the substrate around the precursor stack, and depositing a liner casing on the precursor stack. The method further includes depositing a conductive gate layer on the bottom spacer and liner casing. The method further includes reducing the size of the stack template to form a template post on the precursor stack, and forming a stack cap on the template post and precursor stack.
US10998416B2
A laterally diffused metal oxide semiconductor device can include: a well region having a second doping type; a reduced surface field effect layer of a first doping type formed by an implantation process in a predetermined region of the well region, where a length of the reduced surface field effect layer is less than a length of the well region; a body region of the first doping type extending from a top surface of the well region into the well region; a drain portion of the second doping type extending from the top surface of the well region into the well region; and an insulating structure located between the body region and the drain portion, at least a portion of the insulating structure is located on the top surface of the well region.
US10998406B2
A silicon carbide single crystal substrate includes a first main surface and an orientation flat. The orientation flat extends in a <11-20> direction. The first main surface includes an end region extending by at most 5 mm from an outer periphery of the first main surface. In a direction perpendicular to the first main surface, an amount of warpage of the end region continuous to the orientation flat is not greater than 3 μm.
US10998396B2
A semiconductor structure and a forming method thereof are disclosed. The forming method includes: providing a base; forming a first electrode layer on the base; forming a capacitance dielectric layer on a top and a sidewall of the first electrode layer; and forming a second electrode layer conformally covering the capacitance dielectric layer. Compared with a solution in which the capacitance dielectric layer only covers the top of the first electrode layer, in the present disclosure, an effective area between the second electrode layer and the first electrode layer is increased, the second electrode layer, the first electrode layer, and the capacitance dielectric layer located on the top of the first electrode layer construct one capacitance, and the second electrode layer, the first electrode layer, and the capacitance dielectric layer located on the sidewall of the first electrode layer construct other four capacitances. That is, the formed capacitor structure includes five parallel capacitances. In a situation in which other conditions are the same, for example, the areas of bases are equal, the capacitance density of the capacitor structure is increased.
US10998395B2
An organic light-emitting display device comprises a substrate comprising a plurality of sub-pixels, each of the sub-pixels having an emission area and a non-emission area provided to surround the emission area; an auxiliary line disposed in the non-emission area; a first insulating film having a first hole configured to expose a portion of the auxiliary line; an auxiliary line connection pattern disposed on the first insulating film having a protruding portion protruding towards a center of the first hole and overlapping the auxiliary line; at least one bump disposed on the auxiliary line within the first hole and adjacent to the protruding portion of the auxiliary line connection pattern; and a bank having a second hole larger than the first hole to expose the protruding portion of the auxiliary line connection, thereby lowering resistance of a cathode covering a plurality of sub-pixels and preventing lateral current leakage between the sub-pixels through a change of the connection structure between the auxiliary line and the cathode.
US10998389B2
The present disclosure discloses a pixel defining layer, a display substrate, and manufacturing methods thereof, and relates to the field of display technology. The pixel defining layer includes: a defining layer body, and a temperature-sensitive polymer layer located on an inner side surface of the defining layer body. The temperature-sensitive polymer layer has a solution temperature threshold, and the hydrophilicity and hydrophobicity of the temperature-sensitive polymer layer are different under temperatures of the temperature-sensitive polymer layer higher and lower than the solution temperature threshold. By changing the temperature of the temperature-sensitive polymer layer to be higher or lower than the solution temperature threshold thereof, the temperature-sensitive polymer layer is converted from hydrophilic to hydrophobic. Thus, the pinning effect of the raw material solution on the inner side surface of the defining layer body is reduced and the thickness uniformity of the pixel layer is improved.
US10998387B2
A light emitting device includes a window and a collimating component over a light emitting pixel. A light reflection performance of the light emitting pixel to an incoming ambient light is configured by the window to be appeared to have at least two regions, wherein one region of the at least two regions has a smaller transmittance to the incoming ambient light than the other, the light emitting pixel includes a plurality of sub-pixels separated with a space, and the space is smaller than a resolution of a human eye.
US10998385B2
A display element, a method for fabricating the same, and a display device are provided. The display element includes: a blocking layer; a fingerprint sensor on one side of the blocking layer; a light-shielding layer on the side of the blocking layer away from the fingerprint sensor, wherein the light-shielding layer includes a first via-hole; a middle layer on the light-shielding layer; a pixel definition layer on the middle layer, wherein the pixel definition layer includes a second via-hole in which a cathode layer and a light-emitting layer are arranged; an antireflection coating on the pixel definition layer; and an anode layer on the light-emitting layer.
US10998373B2
To simplify the interconnection of signal lines in an imaging element including two semiconductor chips. An imaging element includes a pixel chip and a circuit chip. The pixel chip includes a plurality of pixels each including a charge transfer section configured to transfer a charge generated in accordance with incident light to a charge retention section in accordance with a control signal, and a plurality of first control signal transmission sections each configured to transmit the control signal for each of the charge transfer sections. The circuit chip includes a control signal generation section configured to generate the control signal for each of the charge transfer sections of the plurality of pixels, and a plurality of second control signal transmission sections provided to individually correspond to the first control signal transmission sections and each configured to transmit the generated control signal.
US10998369B2
A solid-state imaging device including: a first substrate having a pixel unit, and a first semiconductor substrate and a first wiring layer; a second substrate with a circuit, and a second semiconductor substrate and a second wiring layer; and a third substrate with a circuit, and a third semiconductor substrate and a third wiring layer. The first and second substrates are bonded together such that the first wiring layer and the second semiconductor substrate are opposed to each other. The device includes a first coupling structure for electrically coupling a circuit of the first substrate and the circuit of the second substrate. The first coupling structure includes a via in which electrically-conductive materials are embedded in a first through hole that exposes a wiring line in the first wiring layer and in a second through hole that exposes a wiring line in the second wiring layer or a film-formed structure.
US10998360B2
The present disclosure relates to a method of forming an integrated chip. The method may be performed by selectively etching a substrate to define a trench. One or more dielectric materials are formed within the trench. A part of the one or more dielectric materials are removed from within the trench to expose a sidewall of the substrate defining the trench. A doped epitaxial material is formed along the sidewall of the substrate.
US10998352B2
In a micro-device integration process, a donor substrate is provided on which to conduct the initial manufacturing and pixelation steps to define the micro devices, including functional, e.g. light emitting layers, sandwiched between top and bottom conductive layers. The microdevices are then transferred to a system substrate for finalizing and electronic control integration. The transfer may be facilitated by various means, including providing a continuous light emitting functional layer, breakable anchors on the donor substrates, temporary intermediate substrates enabling a thermal transfer technique, or temporary intermediate substrates with a breakable substrate bonding layer.
US10998351B2
Disclosed are a source drive integrated circuit (IC), a method of manufacturing the same, and a display apparatus including the source drive IC. The source drive IC includes a core portion, a first channel portion disposed outside one side of the core portion, a second channel portion disposed outside the other side of the core portion, a first resistor string provided inward from the one side of the core portion to generate a plurality of gamma voltages, a first resistance corrector provided between the first resistor string and the first channel portion, and a first connection line extending from the first resistor string to each of the first channel portion and the second channel portion and transferring the plurality of gamma voltages to the first channel portion and the second channel portion. The first connection line extends to the first channel portion via the first resistance corrector.
US10998348B2
A display apparatus includes a substrate including a display area, in which gate lines and data lines are disposed, and a non-display area, in which a gate driver and a pad part are disposed. A gate insulating layer is on the substrate. Data link lines are on the gate insulating layer to connect data pads of the pad part to the data lines, and an interlayer insulating layer is on the data link lines. Gate voltage supply lines are on the interlayer insulating layer to connect the gate driver with the gate lines. A protective layer is on the interlayer insulating layer to cover the gate voltage supply lines, the protective layer including an opening for exposing the interlayer insulating layer of an area overlapping the data link lines.
US10998333B2
A vertical memory device includes a substrate, a plurality of gate electrodes vertically stacked over the substrate in a cell array region, and a plurality of multi-layered pad portions formed over the substrate in a contact region. Each multi-layered pad portion of the plurality of multi-layered pad portions extends from an end of a gate electrode of the plurality of gate electrodes. Each multi-layered pad portion of the plurality of multi-layered pad portions includes a lower pad, an upper pad spaced vertically apart from the lower pad, a buffer pad formed between the lower pad and the upper pad, and a pad interconnection portion interconnecting the lower pad and the upper pad.
US10998315B2
The present disclosure relates to an integrated chip. The integrated chip includes a source region and a drain region disposed within an upper surface of a substrate. One or more dielectric materials are disposed within a trench within the substrate. The trench surrounds the source region and the drain region. A gate structure is disposed over the substrate between the source region and the drain region. The gate structure includes a first gate metal having a first sidewall and a second gate metal having a first outer sidewall that contacts the first sidewall directly over the upper surface of the substrate.
US10998296B2
The present invention provides a display device, including a display unit having a plurality of semiconductor light emitting devices and outputting light to an upper surface thereof, a transparent substrate located on an upper side of the display unit and having a fixing portion protruding from one surface thereof to surround a side surface of the display unit, a protective layer formed to cover a lower surface of the display unit, and a back cover coupled to a part of the transparent substrate and the protective layer in an injection manner, wherein the protective layer is located to cover the fixing portion.
US10998288B2
A non-leaded semiconductor device comprises a sealing body for sealing a semiconductor chip, a tab in the interior of the sealing body, suspension leads for supporting the tab, leads having respective surfaces exposed to outer edge portions of a back surface of the sealing body, and wires connecting pads formed on the semiconductor chip and the leads. End portions of the suspension leads positioned in an outer periphery portion of the sealing body are unexposed to the back surface of the sealing body, but are covered with the sealing body. Stand-off portions of the suspending leads are not formed in resin molding. When cutting the suspending leads, corner portions of the back surface of the sealing body are supported by a flat portion of a holder portion in a cutting die having an area wider than a cutting allowance of the suspending leads, whereby chipping of the resin is prevented.
US10998278B2
A microelectronic device contains a high voltage component having an upper plate and a lower plate. The upper plate is isolated from the lower plate by a main dielectric between the upper plate and low voltage elements at a surface of the substrate of the microelectronic device. A lower-bandgap dielectric layer is disposed between the upper plate and the main dielectric. The lower-bandgap dielectric layer contains at least one sub-layer of silicon nitride having a refractive index between 2.11 and 2.23. The lower-bandgap dielectric layer extends beyond the upper plate continuously around the upper plate. The lower-bandgap dielectric layer has an isolation break surrounding the upper plate at a distance of at least twice the thickness of the lower-bandgap dielectric layer from the upper plate.
US10998277B2
A customized seal ring for a semiconductor device is formed of multiple seal ring cells that are selected and arranged to produce a seal ring design. The cells include first cells that are coupled to ground and second cells that are not coupled to ground. The second cells that are not coupled to ground, include a higher density of metal features in an inner portion thereof, than the first seal ring cells. Dummy metal vias and other metal features that may be present in the inner portion of the second seal ring cells are absent from the inner portion of the first seal ring cells that are coupled to ground. The seal ring design may include various arrangements, including alternating and repeating sequences of the different seal ring cells.
US10998273B2
An electronic assembly, comprising a carrier wafer having a top wafer surface and a bottom wafer surface; an electronic integrated circuit being formed in the carrier wafer and comprising a wafer contact pad on the top wafer surface; said carrier wafer comprising a through-wafer cavity joining the top and bottom wafer surfaces; a component chip having a component chip top surface, a component chip bottom surface and component chip side surfaces, the component chip being held in said through-wafer cavity by direct contact of at least a side surface of said first component chip with an attachment metal that fills at least a portion of said through-wafer cavity; said component chip comprising at least one component contact pad on said component chip top surface; a first conductor connecting said wafer contact pad and said component contact pad.
US10998270B2
Techniques are disclosed for forming transistor devices having reduced interfacial resistance in a local interconnect. The local interconnect can be a material having similar composition to that of the source/drain material. That composition can be a metal alloy of a group IV element such as nickel germanide. The local interconnect of the semiconductor integrated circuit can function in the absence of barrier and liner layers. The devices can be used on MOS transistors including PMOS transistors.
US10998268B2
A semiconductor device includes an internal circuit and a power mesh configured to transmit an operating voltage to the internal circuit. The power mesh includes first power lines extending in a first direction and arranged in a second direction intersecting with the first direction, when viewed from a top; second power lines sharing lanes with the first power lines and at least partially overlapping with the first power lines in the second direction; first power straps extending in the second direction and coupled to the first power lines; and second power straps extending in the second direction and coupled to the second power lines. Each of the first and second power lines may have a width of the same size as a width of each lane in sections where they do not overlap, and may have a width of a size smaller than the width of each lane in sections where they overlap.
US10998251B2
A semiconductor trace structure is provided for carrying a heat source. The semiconductor device package includes a dielectric structure having a first surface configured to receive the heat source and a second surface opposite to the first surface; a cavity defined by the dielectric structure to accommodate a fluid. The cavity includes a first passage portion between the first surface and the second surface. A first area of the first passage portion is closer to the heat source than a second area of the first passage portion, and that the first area is greater than the second area from a top view perspective. A method for manufacturing the semiconductor trace structure is also provided.
US10998239B2
A semiconductor device structure is provided. The semiconductor device structure includes a substrate having adjacent first and second fins protruding from the substrate. The semiconductor device structure also includes an insulating structure that includes a first insulating layer formed between and separating from the first fin and the second fin, a second insulating layer embedded in the first insulating layer, a first capping layer formed in the first insulating layer to cover a top surface of the second insulating layer, and a second capping layer in the first capping layer.
US10998236B2
A strip made of a semiconductor material is formed over a substrate. Longitudinal portions of the strip having a same length are covered with sacrificial gates made of an insulating material and spaced apart from each other. Non-covered portions of the strip are doped to form source/drain regions. An insulating layer followed by a layer of a temporary material is then deposited. Certain ones of the sacrificial gates are left in place. Certain other ones of the sacrificial gates are replaced by a metal gate structure. The temporary material is then replaced with a conductive material to form contacts to the source/drain regions.
US10998233B2
A method is presented for constructing mechanically stable fins. The method includes forming a fin stack including a plurality of sacrificial layers, recessing the fin stack to form channel fins, depositing a first type epitaxy between the channel fins, depositing a dielectric region over the first type epitaxy, depositing a second type epitaxy over the dielectric region, and removing the plurality of sacrificial layers resulting in formation of a plurality of gaps. The method further includes filling a first set of the plurality of gaps with a p-type work function metal (WFM) to form a p-type field effect transistor (pFET) structure and filling a second set of the plurality of gaps with an n-type WFM to form an n-type field effect transistor (nFET) structure, where the nFET structure is stacked over the pFET structure.
US10998230B2
A method of forming an active device having self-aligned source/drain contacts and gate contacts, including, forming an active area on a substrate, where the active area includes a device channel; forming two or more gate structures on the device channel; forming a plurality of source/drains on the active area adjacent to the two or more gate structures and device channel; forming a protective layer on the surfaces of the two or more gate structures, plurality of source/drains, and active layer; forming an interlayer dielectric layer on the protective layer; removing a portion of the interlayer dielectric and protective layer to form openings, where each opening exposes a portion of one of the plurality of source/drains; forming a source/drain contact liner in at least one of the plurality of openings; and forming a source/drain contact fill on the source/drain contact liner.
US10998222B2
Some embodiments include methods of forming voids within semiconductor constructions. In some embodiments the voids may be utilized as microstructures for distributing coolant, for guiding electromagnetic radiation, or for separation and/or characterization of materials. Some embodiments include constructions having micro-structures therein which correspond to voids, conduits, insulative structures, semiconductor structures or conductive structures.
US10998220B2
The substrate holding/rotating device includes a plurality of movable pins each having a support portion in contact with a peripheral edge portion of the substrate to support the substrate, and a rotation unit which rotates the plurality of movable pins around the rotation axis, a support portion of each of the movable pins included in a first pin group is disposed so as to move between a first hold position included hold positions, the first hold position close to a rotation axis and a second hold position included the hold positions, the second hold position far apart from the first hold position to one in a circumferential direction and also so as to move between the first and second hold positions and an open position far apart from the rotation axis.
US10998217B2
A bonding material including a phenoxy resin thermoplastic component, and a carbon black filler component. The carbon black filler component is present in an amount greater than 1 wt. %. The carbon black filler converts the phenoxy resin thermoplastic component from a material that transmits infra-red (IR) wavelengths to a material that absorbs a substantial portion of infra-red (IR) wavelengths.
US10998207B2
Product recipes in which a treatment procedure and treatment conditions of heat treatment of product wafers are specified are created timely. Dummy recipes in which a treatment procedure and treatment conditions of heat treatment of dummy wafers are specified are also created. Each of the product recipes and a corresponding one of the dummy recipes are stored in association with each other. Dummy treatment of a dummy wafer starts when a controller receives an advance notice signal indicating that product wafers will arrive at a heat treatment apparatus. The dummy wafers are stored in a dummy carrier permanently installed on a load port exclusive to the dummy carrier. The dummy treatment is performed in accordance with a dummy recipe associated with a product recipe corresponding to the product wafers scheduled to arrive at the heat treatment apparatus.
US10998200B2
The present disclosure provides methods for performing an annealing process on a metal containing layer in TFT display applications, semiconductor or memory applications. In one example, a method of forming a metal containing layer on a substrate includes supplying an oxygen containing gas mixture on a substrate in a processing chamber, the substrate comprising a metal containing layer disposed on an optically transparent substrate, maintaining the oxygen containing gas mixture in the processing chamber at a process pressure between about 2 bar and about 50 bar, and thermally annealing the metal containing layer in the presence of the oxygen containing gas mixture.
US10998191B2
A patterning stack and methods are provided for semiconductor processing. The method includes forming a graded hardmask, the graded hardmask including a first material and a second material with extreme ultraviolet (EUV) absorption cross sections for absorption of EUV wavelengths, the second material configured to provide adhesion to photoresist materials. The method also includes depositing a photoresist layer over the graded hardmask. The method additionally includes patterning the photoresist layer. The method further includes etching the graded hardmask. The method also includes removing the photoresist layer.
US10998187B2
Methods are provided for conducting a deposition on a semiconductor substrate by selectively depositing a material on the substrate. The substrate has a plurality of substrate materials, each with a different nucleation delay corresponding to the material deposited thereon. Specifically, the nucleation delay associated with a first substrate material on which deposition is intended is less than the nucleation delay associated with a second substrate material on which deposition is not intended according to a nucleation delay differential, which degrades as deposition proceeds. A portion of the deposited material is etched to reestablish the nucleation delay differential between the first and the second substrate materials. The material is further selectively deposited on the substrate.
US10998180B2
Disclosed is a plasma sampling interface for an inductively coupled mass spectrometer, comprising a housing having entry and exit openings for respectively introducing and releasing ions from the chamber, and a sampler mounted on the housing so as to be disposed adjacent to plasma generated by an inductively coupled plasma source, wherein the entry opening is provided in a cooling plate that is integral to the housing and that is formed from bronze. Also disclosed is a bronze cooling plate for receiving and cooling a plasma sampler in an inductively coupled mass spectrometer, and a mass spectrometer that comprises a plasma sampling interface as disclosed.
US10998171B2
A plasma source includes a dielectric cylinder, a coil sounding a circumference of the dielectric cylinder, and coil case encasing the coil. The coil case has a first gas inlet disposed at a bottom area of a sidewall of the coil case for introducing a cooling gas to the coil case. The coil case has a first gas outlet disposed at a top wall of the coil case for venting the cooling gas from the coil case.
US10998169B2
A method of plasma processing includes generating a first sequence of source power pulses, generating a second sequence of bias power pulses, combining the bias power pulses of the second sequence with the source power pulses of the first sequence to form a combined sequence of alternating source power pulses and bias power pulses, and, using the combined sequence, generating a plasma comprising ions and processing a substrate by delivering the ions to a major surface of the substrate.
US10998165B2
An electronic device incorporating a high voltage power supply connected to a pair of metal plates spaced to maintain a continuous high current arc of electricity creating an Ion Plasma discharge for the purpose of vaporizing documents placed between the plates. Magnetic containment coils around the outside of the metal plates are phase synchronized to the magnetic field created by the Ion Plasma arc to maintain the position of the arc between the plates and to direct the position of the arc in a predetermined pattern to search for any material between the plates that has not been disintegrated.
US10998163B2
The disclosure describes various aspects of a cryogenic trapped-ion system. In an aspect, a method is described that includes bringing a chain of ions in a trap at a cryogenic temperature, the trap being a micro-fabricated trap, and performing quantum computations, simulations, or both using the chain of ions in the trap at the cryogenic temperature. In another aspect, a method is described that includes establishing a zig-zag ion chain in the cryogenic trapped-ion system, detecting a change in a configuration of the zig-zag ion chain, and determining a measurement of the pressure based on the detection in the change in configuration. In another aspect, a method is described that includes measuring a low frequency vibration, generating a control signal based on the measurement to adjust one or more optical components, and controlling the one or more optical components using the control signal.
US10998160B2
A pair of straight or angularly oriented flat emitters formed of an electron emissive material are positioned on an emitter support structure and are electrically connected to one another regardless of the mounting structure on which the emitters are positioned. The electrical connections between the emitters are formed directly between the emitters using electrically conductive material members that are placed between and affixed to the emitters to provide the electrical pathway or connection therebetween the emitters after formation of the emitters. These electrical connection members form an electrical connection between the angled pair of emitters separately from an emitter support structure on the cathode, such that the electrical connection members and angled emitters including the connection members can separate the mechanical architecture of the cathode assembly from the electrical architecture, thereby creating a simplified construction for the cathode assembly and associated x-ray tubes.
US10998159B2
An ion generator includes a high-voltage transformer having a secondary side that is not grounded; a discharge wire-pattern; an induction wire-pattern; a discharge electrode connected to a first terminal via the discharge wire-pattern, the first terminal being disposed on the secondary side of the high-voltage transformer; and an induction electrode connected to a second terminal via the induction wire-pattern, the second terminal being disposed on the secondary side of the high-voltage transformer. The first terminal has a first width. The discharge wire-pattern includes a discharge wide region having a second width greater than the first width. The discharge wide region and the induction wire-pattern at least partly overlap each other in plan view.
US10998151B2
Disclosed is a push button including: a module that has a fixed contact part which is able to contact and separate from a movable contact part; an elastically deformable dynamic contact member that is supported in a cantilever state with a base part fixed to the module, and that has the movable contact part electrically contactable with the fixed contact part; and an operation receiving member that makes the movable contact part contact the fixed contact part by having one end acting on an acting portion. The movable contact part is arranged out of (i) a line connecting the acting portion and the base part and (ii) an extended line thereof, the dynamic contact member has a first movable part and a second movable part, the acting portion is arranged in the first movable part, and the movable contact part is arranged in the second movable part.
US10998149B2
The key switch includes, a base, a button attached to the base so as to be capable of coming into contact with the base and separating from the base, and a coil spring disposed between the base and the button for urging the button in a direction separating from the base. The coil spring has at least an end turn portion formed at one end, a densely wound portion that is continuous with the end turn portion and compressed in an initial state in which the button is attached to the base so that adjacent windings come into contact with each other, and a coarsely wound portion which is continuous with the densely wound portion and in which a winding pitch is larger than that of the densely wound portion, and in the initial state, adjacent windings are separated from each other.
US10998148B1
A display cover apparatus having a display cover for a push button on a push button switch, a holder for the display cover, and a housing. The display cover has lock hooks and the holder has a hollow interior, a top end with lock slots that reversibly connect to the lock hooks, a bottom end, a flexible retaining washer in a groove at the bottom end, and a locking key between the top end and the bottom end. The holder is positioned on a circular shelf in an interior of the housing. The circular shelf has an internal circular flange with a locking slot that receives the locking key to prevent rotation of the holder in the housing. The flexible retaining washer is positioned beneath the flange. The circular shelf and the flexible retaining washer prevent linear movement of the holder in the housing. An alignment hook on the display cover reversibly connects to an alignment slot on the holder, thereby preventing the display cover from rotating on the holder.
US10998140B2
A solar cell module (100) includes: one or more cells that are enclosed by a barrier packaging material (13A, 13B) and that include first and second base plates (3, 7) and a functional layer; and first and second lead-out electrodes (11A, 11B) that are respectively connected to electrodes (2, 6) disposed at the sides of the respective base plates (3, 7) via electrical connectors (12A, 12B). The electrical connectors (12A, 12B) are separated from the functional layer in a base plate surface direction. The lead-out electrodes (11A, 11B) are disposed on an outer surface of the barrier packaging material (13A, 13B). Gaps between the barrier packaging material (13A, 13B) and the lead-out electrodes (11A, 11B) are sealed by a lead-out electrode seal (15).
US10998139B2
A solid electrolytic capacitor element that includes a porous body, a dielectric layer on a surface of the porous body, and a solid electrolyte layer on a surface of the dielectric layer. The porous body is made from a sintered body of a Ti-alloy-containing grain having a Ti—Zr—X multicomponent alloy on a surface thereof, where X is at least one valve metal element selected from Si, Hf, Y, Al, Mo, W, Ta, Nb, and V, and a composition of the Ti—Zr—X multicomponent alloy is Ti: 50 atm % to 80 atm %, Zr: 8 atm % to 32 atm %, and X: 1 atm % to 20 atm %.
US10998137B2
An electrolytic capacitor according to an aspect of the present disclosure includes a valve metal, a dielectric oxide film layer formed on a surface of the valve metal, a surface treatment agent layer formed on the dielectric oxide film layer, and an electrolyte layer formed on the surface treatment agent layer. The electrolyte layer includes a conductive polymer layer and an ionic liquid. For example, the conductive polymer layer is formed so that the conductive polymer layer is in contact with the surface treatment agent layer, and at least some of voids present in an interface between the conductive polymer layer and the surface treatment agent layer are filled with the ionic liquid.
US10998133B2
A dielectric material includes a layered metal oxide including a first layer having a positive charge and a second layer having a negative charge, wherein the first layer and the second layer are alternately disposed; a monolayered nanosheet; a nanosheet laminate of the monolayered nanosheets; or a combination thereof, wherein the dielectric material includes a two-dimensional layered material having a two-dimensional crystal structure, wherein the two-dimensional layered material is represented by Chemical Formula 1 X2[A(n−1)MnO(3n+1)] Chemical Formula 1 wherein, in Chemical Formula 1, X is H, an alkali metal, a cationic polymer, or a combination thereof, A is Ca, Sr, La, Ta, or a combination thereof, M is La, Ta, Ti, or a combination thereof, and n≥1.
US10998131B2
A method of producing a multilayer device, such as a multilayer magnetoelectronic device, and a device with an improved magnetic pinning. The device includes a multilayer structure including an antiferromagnetic pinning layer and one or more ferromagnetic layers. Each of the ferromagnetic layers has a boundary surface with the antiferromagnetic layer. The antiferromagnetic layer is deposited at a nonzero angle of incidence with respect to a direction perpendicular to the plane of extension of the antiferromagnetic pinning layer. This oblique incidence deposition gives rise to a surface roughness of the antiferromagnetic pinning layer which is described by a plane wave function.
US10998115B2
An inductor includes a support member, a plurality of conductor patterns disposed on at least one surface of the support member and supported by the support member, and an insulating structure interposed between conductor patterns adjacent each other among the plurality of conductor patterns, the insulating structure including a first insulating layer and a second insulating layer disposed on the first insulating layer, the second insulating layer covering side and upper surfaces of the conductor patterns, the second insulating layer being continuously formed along the side and upper surfaces of the conductor pattern, depending on external shapes of the side and upper surfaces of the conductor pattern disposed below the second insulating layer.
US10998114B2
The present invention is directed to a varistor comprising a dielectric material comprising a sintered ceramic composed of zinc oxide grains and a grain boundary layer between the zinc oxide grains. The grain boundary layer contains a positive temperature coefficient thermistor material in an amount of less than 10 mol % based on the grain boundary layer.
US10998111B2
A shielded electrical cable includes conductor sets extending along a length of the cable and spaced apart from each other along a width of the cable. First and second shielding films are disposed on opposite sides of the cable and include cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the films in combination substantially surround each conductor set. An adhesive layer bonds the shielding films together in the pinched portions of the cable. A transverse bending of the cable at a cable location of no more than 180 degrees over an inner radius of at most 2 mm causes a cable impedance of the selected insulated conductor proximate the cable location to vary by no more than 2 percent from an initial cable impedance measured at the cable location in an unbent configuration.
US10998108B2
An electrical contact material (10) having: a conductive substrate (1) formed from copper or a copper alloy; a first intermediate layer (2) provided on the conductive substrate (1); a second intermediate layer (3) provided on the first intermediate layer (2); and an outermost layer (4) formed from tin or a tin alloy and provided on the second intermediate layer (3), wherein the first intermediate layer (2) is constructed as one layer of grains extending from the conductive substrate (1) side to the second intermediate layer (3) side, and wherein, in the first intermediate layer (2), the density of grain boundaries (5b) extending in a direction in which the angle formed by the grain boundary in interest and the interface between the conductive substrate and the first intermediate layer is 45° or greater, is 4 μm/μm2 or less; a method of producing the same; and a terminal.
US10998107B1
Disclosed herein are embodiments of an extractant that can be used for chromatographic isolation of radioisotopes and/or metal species. The extractant can be combined with a support medium to provide an extractant composition that selectively and efficiently binds particular radioisotopes and/or metal species. Also disclosed herein are embodiments of a method for using the disclosed extractant embodiments, as well as embodiments of a method for making the extractant and extractant composition.
US10998105B2
Provided here are systems and methods for predicting risk of a substance use disorder and for providing decision support to healthcare professionals to implement a treatment regimen recommendation and mitigate any potential risk of a substance use disorder.
US10998102B1
Disclosed herein is a clinical decision support tool designed to address problems with blood pressure control, compliance with frequent monitoring requirements, diagnostic inertia, therapeutic inertia, and disease misclassification by using peak diurnal blood pressure. In some aspects, the systems and processes of the disclosure sort secondary hypertension conditions from a multitude of other underlying factors. The systems of the disclosure can use a drug sequencing algorithm based on age, ethnicity, associated-disease, renin/aldosterone levels, and other factors to evaluate their effects on blood pressure control, provider time, and provider/patient satisfaction.
US10998099B2
A health band apparatus is configured for use by a user is presented, the health band apparatus including a plurality of connected sections including a plurality of flexible sections and at least one nonflexible section, wherein at least one flexible section is inflatable using a fluid, a display positioned in association with one connected section, a processor located within the health band and configured to provide information to the display, and a patient testing device positioned within one connected section, the patient testing device including means for determining a health related attribute of the user. In one aspect, the patent testing device includes a needle configured to draw blood from the user, and the health band further includes means for testing the blood drawn from the user.
US10998096B2
A system and method are provided for enabling a user to annotate a medical image. A collection of key-value pairs is provided, in which a key represents an image-observable quantity and a value represents the value of the image-observable quantity. A collection of structured finding objects is provided, wherein each structured finding object represents a set of key-value pairs, each set of key-value pairs representing a different annotation of the medical image. The user is enabled to select one or more of the collection of key-value pairs, thereby obtaining a user-selected structured finding object which represents a preliminary annotation of the medical image by the user. At least one recommended structured finding object is selected by using the user-selected structured finding object as input to a probabilistic recommendation algorithm. Feedback is provided to the user on the basis of the recommended structured finding object. The annotation is well suited for, e.g., pointer-based selection via a graphical user interface, speech recognition, etc. Moreover, machine interpretability may be improved compared to conventional string-based annotation.
US10998090B2
A terminal for analyzing a drug-disease relevance relation includes a transceiver and a processor. The transceiver is configured to receive drug information, disease information and drug-disease relevance relation information. The processor is configured to construct a pharmacodynamic relation model based on the drug information, the disease information and the drug-disease relevance relation information.
US10998086B2
Method for configuring a production plant designed for performing at least one chemical reaction, wherein the production plant has at least one plant module, and a plant module for configuring the production plant, which plant module is chosen from a module database running on a first server system and/or is combined from a component database running on a second server system.
US10998081B1
The disclosure is directed to a memory storage device and an automatic error repair method thereof. In an aspect, the memory storage device includes a connection interface configured to receive a write command and a word line address associated with the write command, a memory array including a memory bank which contains an error correction code (ECC) detector, a plurality of memory cells controlled by a word line address, and a plurality of redundant memory cells controlled by a redundant word line address, a fuse blowing controller configured to receive the word line address to blow an electrical fuse of the word line address to enable the plurality of redundant memory cells, and a memory control circuit configured to transfer data from the plurality of memory cells through a bit line into the plurality of redundant memory cells in response to the electrical fuse having been blown.
US10998078B2
Provided herein may be a memory system and a method of operating the memory system. The memory system may include: a semiconductor memory device including a plurality of memory cells to be programmed to an erase state and a plurality of program state; and a controller configured to control the semiconductor memory device to perform a program operation or a read operation in response to a request of a host. The controller may control the semiconductor memory device such that when, after a first program operation of the program operation has been performed, a number of program fail bits of the plurality of memory cells is greater than a maximum allowed number of ECC bits, a second program operation is performed on selected memory cells of the plurality of memory cells.
US10998076B1
A signal calibration method that includes the steps outlined below is provided. A phase of an under-test signal generated by a memory controller is set to initiate a calibration process. A low-power status control command is issued by transmitting signals that include the under-test signal generated by the memory controller to a memory unit to switch the memory unit to a low power status, the low-power status control command forcing the under-test signal to toggle. A read command is issued by the memory controller to the memory unit for reading data. When the responded data does not match the predetermined data, the phase of the under-test signal is determined to be within a timing margin by the memory controller. When the responded data matches the predetermined data, the phase of the under-test signal is determined to be not within the timing margin by the memory controller.
US10998072B2
Systems and methods for configurable voltage regulator (VR) controllers. In some embodiments, an Information Handling System (IHS) may include: a processor; and a voltage regulator (VR) coupled to the processor, the VR configured to: identify, via a VR controller, a number of phases coupled to the voltage regulator in response to detection of a power-on-reset event; and select, via the VR controller, one of a plurality of different configuration files to be applied to the voltage regulator in response to the identification.
US10998069B2
An electronic device includes an active area and multiple shift registers. The active area comprises multiple pixel circuits. Each of the multiple shift registers is configured to output a first control signal, a second control signal, and a third control signal to a part of pixel circuits of the multiple pixel circuits. A duty ratio of the third control signal is greater than a duty ratio of the second control signal, and the duty ratio of the second control signal is greater than a duty ratio of the first control signal. A part of the multiple shift registers and other part of the multiple shift registers are substantially symmetrically disposed at two sides of the active area, respectively.
US10998068B2
A shift register circuit includes a first circuit, M second circuits, and N third circuits. M and N are both positive integers, N is an integer multiple of M, M is greater than or equal to 2, and a quotient of N and M is greater than or equal to 2. The first circuit includes a first signal output terminal. Each second circuit includes a second signal input terminal connected to the first signal output terminal. Each third circuit includes a third signal input terminal that is connected to one of second signal input terminals of the M second circuits. A second signal output terminal of each second circuit is connected to third signal input terminals of N/M third circuits, and different second signal output terminals are connected to different third signal input terminals.
US10998066B2
Disclosed in some examples are methods, systems, memory devices, machine readable mediums configured to intentionally degrade NAND performance when a value of a NAND health metric indicates a potential for failure to encourage users to replace or backup their devices before data loss occurs. For example, the system may track a NAND health metric and when that metric reaches a predetermined threshold or state, the system may intentionally degrade performance. This performance degradation may be more effective than a warning to effect device backup or replacement.
US10998046B2
Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. One method includes determining whether to access a first memory cell of a first memory cell array or a second memory cell of a second memory cell array, where a first digit line coupled to the first memory cell is coupled to a paging buffer register including a sense amplifier. The method further includes operating a transfer gate based at least in part on determining to read the second memory cell of the second memory cell array, where the transfer gate is configured to selectively couple a second digit line coupled to the second memory cell to the paging buffer register through the first digit line.
US10998045B2
Structures and methods for a multi-bit phase change memory are provided herein. A method includes establishing a write-reference voltage that incrementally ramps over a write period. The increments of the write-reference voltage correspond to discrete resistance states of a storage cell of the multi-bit phase change memory.
US10998042B2
An example apparatus includes a semiconductor material, a tunneling material formed on the semiconductor material, a charge trapping material formed on the tunneling material, a charge blocking material formed on the charge trapping material, and a metal gate formed on the charge blocking material. The charge trapping material comprises gallium nitride (GaN), and the memory cell is programmed to the target state via the multi-mechanism charge transport such that charges are simultaneously transported to the charge trapping material through a plurality of different channels.
