最新美国发明专利第2022-10-18期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

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US11471474B2	Pharmaceutical or cosmetic composition for preventing or treating hair loss or promoting hair growth A pharmaceutical composition or a cosmetic composition treating hair loss, or promoting hair growth is described. The composition comprises cyclic adenosine diphosphate ribose (cADPR) or derivatives thereof or comprises at least one selected from one or more naturally occurring amino acid or salt thereof, one or more growth factor, noggin, one or more saturated or unsaturated C8 to C18 long chain fatty acid or salt thereof, one or more active factor and one or more water-soluble vitamin or salt thereof in addition to cyclic ADP ribose. The composition exhibits an excellent effect of treating hair loss and promoting hair growth and can be safely used regardless of sex or age.
US11471470B2	17-hydroxyprogesterone ester-containing oral compositions and related methods The present invention provides for bioavailable oral dosage forms containing esters of 17-hydroxyprogesterone as well as related methods. The oral dosage forms can be formulated for pregnancy support and can include a therapeutically effective amount of an ester of 17-hydroxyprogesterone and a pharmaceutically acceptable carrier. In another embodiment, a pharmaceutically acceptable oral dosage form for pregnancy support is provided. The pharmaceutically acceptable oral dosage can include a therapeutically effective amount of an ester of 17-hydroxyprogesterone and a pharmaceutically acceptable carrier. The oral dosage form can, when measured using a USP Type-II dissolution apparatus in 900 mL of deionized water with 0.5 (w/v) of sodium lauryl sulfate at 50 RPM at 37° C., release at least 20 wt % of the dose of the ester of 17-hydroxyprogesterone after 60 minutes, or in the alternative release at least 20 wt % more after 60 minutes than an equivalently dosed oral dosage form without the carrier.
US11471468B2	Methods and systems for conditioning of particulate crystalline materials Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.
US11471465B2	Pharmaceutical compositions comprising meloxicam Disclosed herein are compositions comprising an NSAID such as meloxicam and/or rizatriptan in combination with a cyclodextrin and/or a carbonate or a bicarbonate. These compositions may be orally administered, for example, to improve the bioavailability or pharmacokinetics of the NSAID for the treatment of pain such as migraine, arthritis, and other conditions. Also disclosed herein are methods of treating pain, such as migraine, comprising administering meloxicam and rizatriptan to a human being suffering from pain, such as migraine. For migraine, these methods may be particularly useful when the meloxicam and rizatriptan are administered while the human being is suffering from an acute attack of migraine pain or migraine aura. In some embodiments, the combination of meloxicam and rizatriptan may be administered in a manner that results in a Tmax of meloxicam of 3 hours or less.
US11471460B2	Autophagy modulators for use in treating cancer Disclosed is method for treating cancer in a mammal, comprising administering to a mammal in need thereof a compound of the formula: wherein R1, R2, and R3 are as defined herein, wherein the cancer is an autophagy-dependent cancer, in an amount sufficient to induce autophagy in the cell and cause the death of cancer cells. Also disclosed is a method for selectively killing cancer cells in a patient afflicted with cancer, comprising administering to the mammal, wherein the cancer cells are autophagy-dependent cancer cells, in an amount sufficient to induce autophagy in the cells and cause the death of the cancer cells.
US11471459B2	Compounds with enhanced anti-tumor effects The compounds of formula (I) where the group —R may represent ═O or —H, are new anti-proliferative agents with remarkable anti-tumour effects in-vivo, showing in particular a wide spectrum of activities in respect of lymphomas of different origin.
US11471456B2	Formulations comprising heterocyclic protein kinase inhibitors Provided is a composition comprising a polyglycolized glyceride and a compound having the following structure (I): or a pharmaceutically acceptable salt thereof. Also provided are crystalline forms of the compound of structure (I), or a pharmaceutically acceptable salt thereof. Methods of making the same, and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated diseases, disorders or conditions are also disclosed.
US11471453B2	Neuronal modulation A method for modulating an immune response by activating or inhibiting dopaminergic neurons in the Ventral Tegmental Area (VTA) is provided. Modulation is achieved by modulating the activity, the abundance or both of: a natural killer cell, a CD8 T-cell, a CD4 T-cell, a B-cell, a dendritic cell, a macrophage, a granulocyte, or their combination.
US11471452B2	Compositions and methods for treating or preventing vasomotor symptoms The present disclosure is directed to compositions comprising as an active ingredient, a lower dose of 4-({(4-cyclopropylisoquinolin-3-yl)[4-(trifluoromethoxy)benzyl]amino}sulfonyl)benzoic acid or a pharmaceutically acceptable salt thereof for treating or preventing vasomotor symptoms in a subject, and methods which comprises administering the said compound or the pharmaceutically acceptable salt thereof at a lower dose, respectively.
US11471450B2	Psilocybin compositions Methods and compositions are disclosed for enhancing neurogenesis, resolving neuropathy and improving neurological health and functioning using fungal extracts and their active ingredients, including species of mushrooms and mycelia containing psilocybin and psilocin, combined with erinacines and hericenones or fungal extracts containing those active ingredients, with the addition of nicotinic acid. The compositions may optionally be combined with nervine plants.
US11471446B2	Compounds for treatment of hypoproliferative disorders The present invention relates to the use of CDK8 and/or CDK19 inhibitors in the treatment of ribosomopathies as well as conditions characterized by reduced number of hematopoietic stem cells and/or progenitor cells; and bone anabolic disorders.
US11471445B2	Compositions for the prevention and treatment of acute renal injury Pharmaceutical compositions are provided for the treatment, pre-emptive treatment or prevention of acute renal injury.
US11471443B2	Anti-flavivirus compounds and methods of use The present invention concerns the use of compounds and compositions for the treatment or prevention of Flavivirus infections, such as dengue virus infections and Zika virus infections. Aspects of the invention include methods for treating or preventing Flavivirus virus infection, such as dengue virus and Zika virus infection, by administering a compound or composition of the invention, to a subject in need thereof; methods for inhibiting Flavivirus infections, such as dengue virus and Zika virus infections, in a cell in vitro or in vivo; pharmaceutical compositions; packaged dosage formulations; and kits useful for treating or preventing Flavivirus infections, such as dengue virus and Zika virus infections.
US11471440B2	Therapeutic agent for keratoconjunctive disorders The present invention addresses the problem of providing a novel therapeutic agent for keratoconjunctive disorders. As a means for solving the problem, a therapeutic agent for keratoconjunctive disorders which contains a RARγ agonist as an active ingredient is provided. The therapeutic agent exhibits an excellent ameliorating effect in a keratoconjunctive disorder model, and is therefore useful as a therapeutic agent for keratoconjunctive disorders such as corneal ulcer, corneal epithelial abrasion, keratitis, dry eye, conjunctivitis, chronic superficial keratitis, corneal erosion, persistent corneal disorders, superficial punctate keratopathy, corneal epithelial defects, conjunctival epithelial defects, keratoconjunctivitis sicca, superior limbic keratoconjunctivitis, filamentary keratoconjunctivitis, infectious keratitis, noninfectious keratitis, infectious conjunctivitis and noninfectious conjunctivitis. The therapeutic agent is also useful as a therapeutic agent for corneal scarring and conjunctival scarring both associated with keratoconjunctive disorders.
US11471437B2	Compositions and methods for treating cannabinoid hyperemesis syndrome with a cannabinoid receptor antagonist Disclosed herein are formulations and methods for reversing one or more symptoms of cannabinoid hyperemesis syndrome (CHS) or one or more symptoms thereof, comprising parenterally administering a CB1 antagonist in an amount sufficient to reverse the CHS or symptom(s).
US11471433B1	Postbiotic compositions and related methods for agriculture Disclosed herein are compositions and methods for increasing the fitness of insects for agriculture or commerce, wherein the composition includes a postbiotic agent (e.g., a short chain fatty acid).
US11471432B2	Supporting immunomodulatory agent The invention relates to a combination therapy for the prevention and/or treatment of immune-mediated chronic inflammatory and autoimmune diseases comprising a combination of one or more C3-C8 carboxylic acids, physiologically acceptable salts and/or esters thereof, and one or more fumaric acid esters and/or salts thereof. The combination being particularly useful in the treatment of psoriasis and multiple sclerosis.
US11471428B2	Method and pharmaceutical composition for treating depression A method for treating a subject with depression characterized by having an increased burst firing in neurons of a lateral habenula in the subject is provided. The method includes a step of administering to the subject a pharmaceutical composition capable of inhibiting the burst firing in the lateral habenula of the subject. The pharmaceutical composition includes one or more active pharmaceutical agents, which can suppress the burst firing in the lateral habenula of the subject and can include at least one of an N-methyl-D-aspartate receptor (NMDAR) inhibitor or a T-type calcium channel inhibitor. The pharmaceutical composition can be in a formulation allowing for local administration to the lateral habenula of the subject, or can be in a formulation configured for systemic administration to the subject. A method for testing a test substance for an antidepressive effect is also provided.
US11471425B2	Pharmaceutical composition containing broussochalcone a as active ingredient for treatment of inflammatory bowel disease The present invention relates to a pharmaceutical composition containing broussochalcone A as an active ingredient for prevention or treatment of inflammatory bowel disease. The pharmaceutical composition containing broussochalcone A as an active ingredient for prevention or treatment of inflammatory bowel disease of the present invention suppresses inflammation to ameliorate symptoms of weight loss, reduction in bowel length, diarrhea, and hemafecia, which result from inflammatory bowel disease, and has no side effects occurring in an existing drug medicine, and thus can be effectively used in the treatment of inflammatory bowel disease.
US11471424B2	Biosynchronous transdermal drug delivery Systems and methods for synchronizing the administration of compounds with the human body's natural circadian rhythms and addiction rhythms to counteract symptoms when they are likely to be at their worst by using an automated and preprogrammable transdermal or other drug administration system.
US11471420B2	Membrane lipid coated nanoparticles and method of use Disclosed is a nanoparticle comprising an inner core comprising a virus; and an outer surface comprising a cellular membrane derived from a cell, and process of making thereof. The virus is an oncolytic virus and cellular membrane is derived from for example red blood cells.
US11471419B2	Capsules with intracapsular microspheres for improved survival and function of encapsulated cells Provided is a microcapsule for increasing the survival and/or function of a cell, such as an islet cell, microcapsule can include an outer shell comprising a first polymer; an interior core comprising: at least one live cell; a second polymer; and at least one microsphere comprising a third polymer and a compound capable of improving survival of the at least one cell. The improved survival and/or function of the at least one live cell in the microcapsule is compared to a live cell in a microcapsule in the absence of the compound capable of improving survival of the at least one cell. The first and second polymer may include alginate and the third polymer (used for the microsphere) may comprise PLGA. The compound may include a GLP-1 receptor agonist. Also provided are methods for producing such microcapsules; insulin delivery systems using the microcapsules, and methods to treat disease, such as diabetes, using the microcapsules.
US11471418B2	Pharmaceutical compositions of amorphous solid dispersions and methods of preparation thereof Provided are amorphous solid dispersions comprising an active pharmaceutical ingredient and pharmaceutical compositions comprising the amorphous solid dispersions. Also described herein are methods for preparing and using such compositions. In some embodiments, an amorphous solid dispersion comprises an active pharmaceutical ingredient such as palbociclib or neratinib, one or more acids, and a high-molecular weight material.
US11471413B2	Compositions and methods for treating disorders ameliorated by muscarinic receptor activation Provided herein is an oral pharmaceutical composition, comprising a plurality of xanomeline beads having a core comprising xanomeline or a salt thereof; and a plurality of trospium beads having a core comprising a salt of trospium.
US11471410B2	Pharmaceutical composition combining at least two distinct nanoparticles and a pharmaceutical compound, preparation and uses thereof The present invention relates to a pharmaceutical composition comprising the combination of (i) at least two distinct biocompatible nanoparticles and (ii) at least one compound of interest, typically at least one pharmaceutical compound, to be administered to a subject in need of such at least one compound of interest, wherein the at least two distinct biocompatible nanoparticles potentiate the compound(s) of interest efficiency. The at least two biocompatible nanoparticles can be administered sequentially or simultaneously to the subject but are to be administered separately, typically with an interval of between more than about 5 minutes and about 72 hours, from the at least one compound of interest, preferably before the administration of the at least one compound of interest, to said subject. The longest dimension of the at least two biocompatible nanoparticles is typically between about 4 nm and about 500 nm. The absolute surface charge value of a first biocompatible nanoparticle is of at least \|10 mV\| and the absolute surface charge value of the second biocompatible nanoparticle, or of any additional biocompatible nanoparticle, has a difference of at least 10 mV with the absolute surface charge value of the first biocompatible nanoparticle.
US11471404B2	Composition and method for orally administering one or more active agents to a pet A composition and method for administering an active agent to a pet, such as a dog, a cat or a horse. The composition may comprise a yogurt-based chewable delivery matrix and a plurality of water-soluble film pieces dispersed throughout the chewable delivery matrix. The composition may also comprise a delivery matrix having at least 15% by weight of crude protein and a plurality of water-soluble film pieces dispersed throughout the delivery matrix. The plurality of water-soluble film pieces encompass an active agent therein, wherein the active agent is rapidly released from the composition upon contact with saliva from the pet. At least a portion of the released active agents may be oromucosally absorbed by the pet.
US11471403B2	Limited particle size triamcinolone and moxifloxacin compositions and associated methods of use Provided here are new ophthalmologically suitable pharmaceutical compositions comprising an effective amount of a moxifloxacin compound and an effective amount of a triamcinolone compound in suspension, wherein the particles of the suspension are limited in size. In aspects, the compositions are stable suspensions, maintaining physical stability and chemical stability for extended periods of time (e.g., exhibiting no sustained flocculation, coagulation, or clumping after several months of storage under typical storage conditions). In aspects, the compositions include a suspension component comprising one or more suspension agents. In aspects, the suspension component includes an ionic suspension agent. In aspects, the composition also or alternatively comprises a non-ionic surfactant, non-ionic suspension agent, or both, or an agent providing both functions. In aspects, such compositions further comprise an effective amount of a chelating agent/component. Further described are related compositions and methods of making and using such compositions, e.g., in the treatment of eye infections.
US11471402B2	Hydrogel-based biological delivery vehicle A hydrogel-based biological delivery vehicle used to effectively deliver drug and biological material to tissue or organ sites. More specifically, a hydrogel binding matrix having a biopolymer backbone containing carboxyl groups. Tyramine may be substituted for at least a portion of the carboxyl groups, so that, when hydrogen peroxide is added, it causes creation of covalent bonds between tyramine molecules and cross-links the hydrogel binding matrix, thereby enabling the hydrogel binding matrix to transition from liquid to gel state. The hydrogel binding matrix, in its liquid form, is capable of encapsulating drug reservoirs to create a homogenous liquid with evenly distributed particles containing drugs or target molecules. As the hydrogel binding matrix solidifies into a gel state, the newly created cross-links do not disrupt or react with the drugs or target molecules contained within the drug reservoirs. This hydrogel-based biological delivery vehicle can be used in several medical applications.
US11471399B2	Composition for scar remodeling A composition intended for the remodelling treatment of a scar, by means of topical application, in particular, as a massage adjuvant. The composition takes the form of a microemulsion, preferably with a gel texture, containing a lipophilic compound, a wound healing agent, a humectant and an emulsifying agent, as well as a small amount of water.
US11471396B2	Personal care compositions comprising surface-modified particles and non-volatile funcationalised silicone Disclosed is a personal care composition comprising (a) particle comprising chitosan salt at the outer surface of the particle; and (b) functionalized non-volatile silicone, wherein the amount of the functionalized non-volatile silicone is greater than 20% by weight of the total non-volatile silicone.
US11471395B2	Method for preventing aging with bioactive compound A method for preventing aging of a subject in need thereof includes administering to the subject a composition including a bioactive compound. The bioactive compound is a peptide, and includes at least one amino acid sequence as set forth in SEQ ID NO: 1 to SEQ ID NO: 6. Each of the amino acid sequence is a peptide of fish skin. The composition has anti-aging and cellular health maintaining capabilities. In addition, the composition can also be used for increasing collagen content, improving skin collagen density, improving skin moisture, minimizing skin pores, reducing wrinkles or achieving a combination of these effects.
US11471392B2	Oxidizing composition comprising an oxyalkylenated fatty alcohol and an oxyalyklenated fatty amide The subject of the invention is a composition for treating keratin fibers, comprising one or more oxyalkylenated fatty amide(s) of formula (I), one or more oxyalkylenated fatty alcohol(s), and one or more chemical oxidizing agent(s); it being understood that the oxyethylenated fatty alcohol(s)/oxyethylenated fatty amide(s) of formula (I) weight ratio is less than or equal to 1 and that the pH of the composition is less than or equal to 5.
US11471389B2	Enhanced stability of zinc pyrithione in oxidative environments, such as scalp sebaceous fluid The present invention discloses a personal care composition comprising: (a) A polyvalent metal salt of pyrithione; (b) A metal complex selected from the group consisting of: wherein Y1, Y2, Z1, Z2 are selected from the following groups: —NH2, —NHR11, —NR12R12, —NHCO—R20, —SH, —OR13, —O(C═O)—, phosphate. and wherein at least one of Y1 and Z1 of compound I is —SH, and wherein at least one of Y2 and Z2 of compound II is —SH R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, can independently be H, alkyl, substituted alkyl, phenyl, aryl; R14 is —NH2, —NHCO—CH3, —NHR17, or —NR18R18 R15 is —COOH, —COOR19 R11, R12, R13 R16, R17, R18, R19 can be independently be alkyl, substituted alkyl, phenyl, aryl. and wherein the metal of the complex is selected from the group consisting of zinc, copper, and iron.
US11471387B2	Oral cavity care method and oral cavity care system An oral cavity care method uses a fine ozone bubble liquid, wherein a stock solution of the fine ozone bubble liquid has ozone gas concentration of 100 ppm or more, even if ozone gas concentration of the fine ozone bubble liquid is diluted to 4 ppm or less, the fine ozone bubble liquid has a sterilizing action, the fine ozone bubble liquid has ozone gas concentration of 4 ppm or more after frozen storage for one year or more, and in addition to the sterilizing action, the fine ozone bubble liquid has an odor component decomposition action and an antiviral action.
US11471386B2	Non-spherical microcapsule Disclosed is a non-spherical microcapsule comprising a core comprising a benefit agent, and a shell comprising nanoparticles having a diameter of 10 to 300 nm and polyurea.
US11471385B2	Capsules with a high active ingredient content The invention relates to (dried) capsules with a high active-ingredient or active-substance content, to the use of the capsules in cosmetic and/or pharmaceutical compositions and to the production of the capsules.
US11471384B2	Composition comprising at least two fatty acid esters of (poly)glycerol, and use thereof in cosmetics The invention relates to a composition in the form of a nanoemulsion or microemulsion, comprising: —a first fatty acid ester of polyglycerol which is chosen from a fatty acid ester of polyglycerol formed from at least one acid comprising an alkyl or alkenyl chain containing from 12 to 20 carbon atoms and from 3 to 6 glycerol units; —a second fatty acid ester of (poly)glycerol (c) which is chosen from a fatty acid ester of (poly)glycerol formed from at least one acid comprising an alkyl or alkenyl chain containing from 6 to 18 carbon atoms and from 1 to 3 glycerol units; —at least one organopolysiloxane elastomer; —at least two acrylic acid-based polymers that are different from one another; —at least one amphiphilic polymer comprising at least one 2-acrylamidomethylpropanesulfonic acid (AMPS) unit; —at least one oil; —water. The invention also relates to a cosmetic treatment process for keratin materials such as the skin, by application of such a composition.
US11471382B2	Emulsion with matte effects and excellent texture The present invention relates to a composition in the form of an emulsion, comprising: (a) at least one oil-absorbable organic particle which has an oil-absorbing capacity of 170 ml/100 g or more, preferably 250 ml/100 g or more, and more preferably 400 ml/100 g or more, and a volume-average particle size of less than 30 μm, preferably less than 25 μm, and more preferably less than 20 μm, (b) at least one oil; (c) at least one emulsifier; (d) water; and (e) optionally at least one additional oil-absorbable particle, wherein the oil-absorbing capacity of the total of the (a) oil-absorbable organic particle and the (e) additional oil-absorbable particle in the composition is more than 170 ml/100. The composition according to the present invention can provide long-lasting matte effects, while imparting excellent texture.
US11471380B2	Tube securement system The invention relates to systems for securing a tube (e.g. feeding tube) and/or a patient interface or a dermal patch to a user. One embodiment comprises a holder, an interface side of the holder attachable to the patient interface or the dermal patch for securing a feeding tube to the patient interface or the patch, the holder comprising at least a first channel or recess for receiving the feeding tube to couple the feeding tube to the patient interface. Another embodiment comprises a patient interface itself comprising a backing for positioning on a patient's face, a dermal patch having a patient side and an interface side, the patient side of the patch attachable to the user, the patch comprising at least a first flap portion attachable to the tube for affixing the tube to the patch, a two-part releasable connection arrangement for releasably securing the patient interface to the patch.
US11471379B2	Infant suckling device The human nipple functions for both nutritive and non-nutritive suckling with the only difference that in the first instance nutritive fluid is delivered. The present invention conflates these two suckling devices. A nipple device comprises a first reinforcing member provided at the exterior surface of a nipple portion, and surrounding an interior elastomeric core. A second reinforcing member, such as a mesh reinforcement, can be added to improve bite resistance without compromising stretchiness or compressibility. The nipple device is bite-resistant to guard against biting damage and stretching-to-failure by an infant; and compressible, so forces applied by an infant's tongue will be transmitted (in the case of an artificial feeding teat) through a solid nipple core to compress and shutoff central duct(s) to facilitate swallowing without gagging, or (in the case of a pacifier) to reshape the nipple portion so it conforms to the shape of the infant's oral cavity.
US11471377B2	Switchable vibration modal ultrasonic device and method based on same A device and a method for switchable vibration modal ultrasonic are provided. The device includes a hollow shaft, an ultrasonic motor, a limit shell, an electromagnet, a moving tool head, a vibration source and a tool head. The structure design of the ultrasonic motor, the magnetostrictive materials and the drive coil combination of different functions are configured so that, without changing the condition of components, the ultrasonic can switch mode, namely the longitudinal vibration, torsional vibration, and longitudinal and torsional vibration in three different vibration modes. During the operation of the device, different vibration modes are excited without changing the parts, which meets the machining requirements of different vibration forms. Meanwhile, the operation is more convenient and faster, and the overall design structure of the device ensures the efficient and safe operation of the device.
US11471367B2	Systems and methods for promotion of angiogenesis and adipogenesis in tissues through application of mechanical forces A system and method for promoting angiogenesis and adipogenesis in soft tissue using a tissue enlargement apparatus. The tissue enlargement apparatus includes an interface configured for affixation to the soft tissue. A force generating device is coupled to the interface by a connecting tube for applying mechanical forces to the soft tissue. A processor is coupled to the force generating device and is configured to apply intermittent cyclical patterns of the mechanical forces to the soft tissue to promote angiogenesis and adipogenesis in soft tissue. The intermittent cyclical patterns are based on at least one of duration, frequency, and intensity of the mechanical forces.
US11471366B2	Percussion therapy apparatus and methods thereof Devices, systems, and methods for percussion therapy of a patient's torso area provide percussive force to release and/or dislodge mucous from respiratory airways of a human patient. Such devices, systems, and methods may include a torso covering for securing to a patient's torso, percussive devices coupled to the torso covering, and an attachment assembly for supporting the torso covering. The percussive devices may include a percussion frame, an electromechanically actuated percussor for controlled movement between end positions, and resilient members attached to opposite ends of the percussion frame for assisting controlled movement of the percussor. The devices, systems, and methods disclosed herein provide efficient and comfortable high-frequency percussive force to a patient's torso, reducing stress on the patient and improving patient experience.
US11471358B1	Fascia activation and training device and methods of use Fascia activation and training devices having an adjustable length, collapsible, elongate device body having opposing ends to which open ended interchangeable cuffs are removably mounted. The end cuffs of the training devices provide for inward and/or outward compression forces to be applied by a user's body members engaging such end cuffs, thereby enhancing fascial activation and training, and providing users with proprioceptive feedback, making motor learning in biomechanical retraining through fascia remodeling possible. Methods of use of such training devices provide for the use of multiple types of training devices in combination, resulting in the enhanced training of biomechanical chains of muscles.
US11471356B2	Shelf for dental delivery system A shelf for a dental delivery system comprises a shelf member and device mounting locations on the shelf member. The shelf member is shaped to fit within a dental delivery system housing. The shelf member is movable between at least a closed position and an open position. The device mounting locations define locations devices can be coupled. According to another implementation, a dental delivery system comprising a housing defining an interior, at least one connection extending from the housing to a dental handpiece holding area, a removable cover and a shelf member movable between at least open and closed positions is described.
US11471350B2	Constructive layout in container Constructive layout in a container, to provide clean areas for medical and hospital care, such as fractionation of solid and liquid oral drugs (ISO8) and handling of sterile drugs (ISO7), as well as the configuration of the containers for the infusion, diagnosis, surgery, ICU and hemodialysis areas.
US11471346B2	Long term care bed An adjustable bed includes a fixed frame, an articulating frame supported on the fixed frame, first and second leg assemblies, and first and second actuators. The leg assemblies are configured to raise and lower the fixed frame between a lowered position and a raised position. The actuators are disposed and fully maintained within an interior volume of the fixed frame. The first actuator is fixedly secured at a first end to the head end of the fixed frame and operably coupled to the first leg assembly at a second end. The second actuator is fixedly secured at a first end to the foot end of the fixed frame and operably coupled to the second leg assembly at a second end. The first and second actuators are configured to exert a pulling force to raise the fixed frame and to exert a pushing force to lower the fixed frame.
US11471344B1	Wheelchair handle grip A handle grip specially adapted for installation and use upon the main push handles of a wheelchair. The handle grip is adapted to facilitate the reliable, yet temporary, attachment to the wheelchair push handles of the strap(s) and/or the oxygen tube(s) associated with an oxygen tank or generator source for supplying therapeutic oxygen gas to a patient seated in the wheelchair.
US11471341B2	Wheelchair-mounting vehicle The disclosure provides a wheelchair-mounting vehicle including a handrail provided in a support shaft and switched between a used position and a stored position as the support shaft rotates, the used position being a position at which the handrail is arranged in a vicinity of a chest area of an occupant of a wheelchair, and the stored position being a position at which the handrail is arranged along a side wall of a vehicle cabin above the used position in the vehicle upper-lower direction. The support shaft in which the handrail for the occupant of the wheelchair in a forward posture is provided is arranged so as to be inclined upward to a front side in the vehicle front-rear direction in a side view.
US11471340B2	Unitary storage layer for disposable absorbent articles A unitary storage layer for an absorbent article, being formed by at least two sub-layers in which a first outermost sub-layer forms said first surface and includes cellulose pulp fibers and cross linked cellulose fibers and includes less than 5% of SAP by weight of the sub-layer, and a second sub layer which includes cellulose pulp fibers and SAP and is immediately adjacent to said first sub-layer.
US11471337B2	3D printed nasal pharyngeal and oral swabs The invention is generally a nasal pharyngeal and oral swab that may be mass-produced via three-dimensional (3D) printing. To achieve the right materials for 3D printing the swabs, exemplary embodiments employ a set of materials that result in a rigid structure that has bendable properties (at least in the neck or stem region of the swab), but more rigid and bridle properties at a breakpoint of the swab. In exemplary embodiments, this may be achieved by constructing the device of a first photosensitive material that is generally soft and bendable when cured, and a second photosensitive material that is generally rigid and brittle when cured, wherein the soft bendable material comprises of about 70% to 90% of the photosensitive composition used to 3D print the swab, and the rigid and brittle material comprises of about 30% to 10% of the photosensitive composition used to 3D print the swab.
US11471332B2	Systems, apparatuses, and methods for negative-pressure treatment with reduced tissue in-growth A dressing for treating a tissue site with negative pressure includes a manifold having a first surface and a second surface opposite the first surface. The dressing also includes a first layer adjacent to the first surface and a second layer adjacent to the second surface. The first layer and the second layer each include a polymer film. The dressing also includes a plurality of fluid restrictions in the polymer film adjacent to at least the first surface, and a plurality of bonds between the first layer and the second layer. The plurality of bonds defines separable sections of the manifold.
US11471331B2	Earplug for selective attenuation of sound and an insert with an acoustic filter for use in an earplug An earplug (10, 80) for selective attenuation of sound has a body with at least one sound path. An insert (34) is housed in the body (13), which has at least one sound passage with an acoustic filter. The acoustic filter is configured to provide a specific frequency response and thus a determined attenuation of sound passing through the earplug. Means (14) is arranged at a top surface adapted to activate or deactivate the sound path. Each acoustic filter comprises an upper acoustic port (36, 37), at least one acoustic mesh (35) and/or acoustic membrane (37, 39), an acoustic chamber (41, 44) and a lower acoustic port (42, 43). An insert (34) with an acoustic filter for selective attenuation of sound is provided for use in an earplug.
US11471323B2	Combination treatments A method of treating a subject in need thereof, is carried out by (a) administering said subject a therapeutic intervention (e.g., an active agent) in a treatment effective amount; and concurrently (b) administering said subject caloric vestibular stimulation in a treatment effective amount, said caloric vestibular stimulation administered so as to enhance the efficacy of said active agent. In some embodiments, the caloric vestibular stimulation is administered as an actively controlled time varying waveform.
US11471320B2	Snoring-preventing smart mattress system The present invention relates to a smart mattress system for preventing snoring of a user, wherein a sleep posture of the user is determined and pressure of an air mattress and pressure of an air pillow are adjusted depending on the sleep posture of the user, whereby snoring of the user is stopped.
US11471318B2	Data collection schemes for a medical appliance and related methods Embodiments of the present disclosure relate to a monitor device for an ostomy system. The monitor device comprises: a processor; memory; and a first interface connected to the processor and the memory. The first interface comprises a plurality of terminals and a data collector. The plurality of terminals includes a first terminal that forms an electrical connection with a first electrode of an ostomy appliance of the ostomy system and a second terminal that forms an electrical connection with a second electrode of the ostomy appliance. The data collector is coupled to the first and second terminals and comprises a data collection configured to collect data from the plurality of terminals according to a primary data collection scheme and collect data from the plurality of terminals according to a secondary data collection scheme. The primary data collection scheme is different from the secondary data collection scheme.
US11471315B2	Height, depth and circumferential adjustment mechanisms for cervical collar Cervical collars, components thereof, and methods of using them overcome issues with conventional cervical collars.
US11471314B2	Trunk supporting exoskeleton and method of use A trunk supporting exoskeleton comprises: a supporting trunk; thigh links configured to move in unison with a wearer's thighs; and first and second torque generators located on both left and right halves of the wearer substantially close to the wearer's hip. The torque generators couple the supporting trunk to the thigh links, and generate torque between the thigh links and the supporting trunk. When the wearer bends forward such that a predetermined portion of the supporting trunk passes beyond a predetermined angle from vertical, a torque generator(s) imposes a resisting torque between the supporting trunk and the thigh link(s), causing the supporting trunk to impose a force against the wearer's trunk, and the thigh link(s) to impose a force onto the wearer's thigh. When the predetermined portion does not pass beyond the predetermined angle, the torque generators impose no resisting torques between said supporting trunk and respective thigh links.
US11471308B2	Extravascular bypass systems and methods Systems and methods are provided for extravascularly bypassing an occlusion within a patient's blood vessel. An upstream bypass stent may be implanted at an implant site upstream of the occlusion and a downstream bypass stent may be implanted at an implant site downstream of the occlusion, wherein an outlet of the upstream stent and an inlet of the downstream stent are coupled extravascularly to permit blood to extravascularly bypass the occlusion. The upstream stent further may include an additional outlet that directs blood to flow through the occluded blood vessel. A kit including a percutaneous tumescence tunneler for implanting the extravascular bypass system is also provided.
US11471303B2	Method and system for preparing bone for receiving an implant A method of performing arthroplasty of an anatomical joint for receipt of an implant is disclosed. The method includes developing a preoperative plan, designing a patient specific guide based on the preoperative plan, obtaining the patient specific guide, placing the patient specific guide relative to the identified bone, fixing a pair of pins into the bone to establish an Alpha plane and executing the preoperative plan while referencing the Alpha plane. A desired amount of remaining first bone is determined based on a condition of the anatomical joint and a desired orientation of the implant. The patient specific guide includes a pair of bores defined therein and located in positions to accept a complementary pair of pins. The bores are arranged at locations on the patient specific guide to orient the respective pins in a direction optimized for surgeon access to the first bone and to establish the Alpha plane.
US11471301B2	Expandable intervertebral cage An expandable intervertebral cage device includes a first base plate and a second base plate, a proximal block with internal threading that mechanically couples the first base plate and the second base plate, and a distal block comprising an internal passage. The device has exactly two arm assemblies, one on each side. Each arm assembly includes a first arm mechanically coupled to the first base plate and the distal block, and a second arm is mechanically coupled to the second base plate and the distal block. A screw is arranged partially within the internal threading of the proximal block and passes through the internal passage of the distal block, such that rotation of the screw relative to the proximal block causes a change in distance between the proximal block and the distal block, and a corresponding change in the spacing and lordosis of the device.
US11471296B2	Partial endoprosthesis device for a vertebral joint A partial endoprosthesis device preserves the motion of a vertebral joint for implant into a spinal segment and includes an articular portion having a thickness that increases in the direction of introduction between the articular facets. The articular portion is elongated along a longitudinal axis with a opposite first and second faces. The first face has a central protrusion that is configured so that, by implanting the device with the articular portion inserted between an upper articular facet of a lower vertebra and a corresponding lower articular facet of upper vertebra adjacent to the lower vertebra, and with the first face in contact with either the upper or lower articular facet, and with the second face in contact with the other articular facet, the articular portion, with the first face, pushes against the first articular facet and finally becomes integral by osteointegration with the lower articular facet.
US11471293B2	Glenoidal implant for shoulder prosthesis A glenoidal implant for a shoulder prosthesis includes an articular body having two opposite faces which are an articulation face suitable for cooperating with an articulation head of a humeral implant, and an anchoring face from which at least one anchoring stud protrudes for an anchoring in the glenoid cavity including a main anchoring stud at least partially covered with a porous or rough surface coating promoting an osseointegration. The main anchoring stud is provided internally with a central hole extending along a central axis of symmetry of the main anchoring stud and provided to allow guiding a trephine.
US11471291B2	Convertible stem/fracture stem A humeral anchor for a shoulder prosthesis is disclosed. The humeral anchor includes a distal portion configured to be anchored in a proximal region of a humerus and a proximal portion, the proximal portion including a proximal face, where the proximal face includes an engagement feature configured to directly couple to a reverse shoulder insert having a concave proximal portion, and wherein the proximal face is further configured to directly couple with an anatomical shoulder insert having a convex proximal portion.
US11471289B2	Tibial resurfacing system and method An implant resection system for preparing an implant site to replace a defect in an articular surface of a first bone includes a guide configured to be coupled generally perpendicular to the first bone proximate to the defect. The guide includes a body portion defining a plurality of excision passageways. The excision passageways each define a generally cylindrical core pathway configured to extend generally perpendicular to the first bone which partially overlaps with an adjacent generally cylindrical core pathway. A projection associated with each of the plurality of the generally cylindrical core pathways defines a truncated cylindrical excision site extending through a portion of the articular surface. Each truncated cylindrical excision site partially overlaps with at least one adjacent truncated cylindrical excision site.
US11471285B2	Tissue grafts and methods of making and using the same In some embodiments, the present invention provides tissue grafts, such as vascularized bone grafts, and methods for preparing and using such tissue grafts. In some embodiments the tissue grafts are made using pluripotent stem cells, such as autologous pluripotent stem cells. In some embodiments, the tissue grafts are made by creating a digital model of a tissue portion to be replaced or repaired, such as a bone defect, partitioning the model into two or more model segments, and then producing tissue graft segments having a size and shape corresponding to that of the model segments. Such tissue graft segments may be assembled to form a tissue graft having a size and shape corresponding to that of the tissue portion to be replaced or repaired.
US11471283B2	Systems and methods for treating preserved ejection fraction conditions A device of a shape memory material configured to implement a predetermined level of expansion while allowing contraction and twist can be implemented in a portion of a vascular system, such as in the left ventricle of the heart of a patient suffering from heart failure with preserved ejection fraction.
US11471272B2	Adjustable intraocular lenses and methods of post-operatively adjusting intraocular lenses Disclosed are adjustable intraocular lenses and methods of adjusting intraocular lenses post-operatively. In one embodiment, an adjustable intraocular lens can comprise an optic portion and a peripheral portion. The peripheral portion can comprise a composite material comprising an energy absorbing constituent and a plurality of expandable components. A base power of the optic portion can be configured to change in response to an external energy directed at the composite material.
US11471268B2	Implants having gel zones with higher levels of cohesiveness for eschewing scalloping, dimpling, and wrinkling An implantable prosthesis includes a silicone shell having an apex, a base, a radius located between the apex and the base, and a dome extending between the apex and the radius. The silicone shell has an outer surface and an inner surface that surrounds an interior volume of the silicone shell. A silicone gel material is disposed within the interior volume of the silicone shell. A gelling enhancer layer containing a gelling enhancer covers the inner surface of the silicone shell. After the silicone gel material has been thermally cured, the silicone gel material that is located within a zone that is in the vicinity of the gelling enhancer layer has a higher level of cohesiveness than the silicone gel material that is located outside the zone. The gelling enhancer contains crosslinker and/or platinum catalyst, such as a Karstedt catalyst.
US11471267B2	High-profile, anatomy-specific craniofacial implants for combined hard and soft tissue reconstruction with embedded technology for medicine delivery An anatomy-specific implant for neuroplastic surgery. The implant includes a soft tissue implant component designed within and adapted to replace or restore missing soft tissue in a skull, joint or spine of the patient, wherein the soft tissue implant component is adapted to be coupled by an interdigitated connection to a rigid component. The rigid component can be a skull implant adapted to replace missing cranial or vertebral bone, or healthy cranial or vertebral bone, either of which can have downward extending catheters for medicinal brain or spinal cord infusion to help bypass the blood-brain barrier via multiphase flow. The soft tissue implant may include a functional component having neurotechnologies such as MRI-lucent pumps, Bluetooth connection systems, refillable diaphragms, remote imaging devices, wireless charging capabilities, and/or informative biosensors. The soft tissue implant component may be interchangeable with another soft tissue implant component in plug-and-play fashion.
US11471258B2	Three-dimensional medical implant The present disclosure relates to a three-dimensional, degradable medical implant for regeneration of soft tissue comprising a plurality of volume-building components and a mesh component which is substantially made of monofilament or multifilament fibers, wherein each volume-building component is attached to at least one point on a surface of the mesh component, and wherein the projected surface area of each volume-building component, when projected on the surface of the mesh component, corresponds to a maximum of one tenth of the surface area of the mesh component.
US11471255B2	Bondable dental assemblies and methods including a compressible material Dental assemblies and related methods of making are provided. The dental assemblies include a dental article with a bonding surface an adhesive having both a compressible material and at least one hardenable dental composition extending across the bonding surface. The compressible material is coupled to the dental article by a first quantity of hardened dental composition extending at least partially through the compressible material and contacting the bonding surface. The hardened dental composition extends over less than the entire bonding surface. Adjacent portions of the compressible material contain a second quantity of unhardened dental composition, preserving flexibility of the compressible material. Advantageously, this configuration was found to enhance bond reliability and facilitate manufacturing.
US11471254B2	Bracket system A bracket system for orthodontic appliances including a bracket combinatorial library having a plurality of brackets each interchangeably fixedly mountable to each of a plurality of teeth within a dentition group in a dental arch, whereby the plurality of brackets can be configured to provide incremental variation in tipping force moments, in-out force moments, and torqueing force moments over the entire useful range of orthodontic mechanics, allowing an orthodontic practitioner to prescribe a combination of tipping force moments, in-out force moments, and torqueing force moments unique for each tooth in relation to the plurality of teeth of a patient.
US11471252B2	Dental positioning appliance having mesh portion Embodiments are provided for utilizing metallic portions in dental positioning appliances. One embodiment includes a removable dental positioning appliance having a shell having one or more cavities shaped to receive and reposition one or more teeth from a first orientation to a successive orientation and where at least a portion of the shell is formed from a mesh material.
US11471247B2	Implant-based attachment system for dental implant surgical guide and method The disclosure relates to methods for attaching a dental implant surgical guide and a dental implant to a dental surgical site including: assembling an implant combination, positioning the dental implant surgical guide including a double open-ended guide cylinder at the dental surgical site; rotating the implant combination through the double open-ended guide channel; and attaching a cap comprising a hollow cylinder to the double open-ended guide channel so the rim of the implant mount body is sandwiched between the dental surgical guide and the cap. The disclosure further relates to a dental prosthesis apparatus including: an abutment; a dental implant; a dental implant surgical guide including a first and a second double open-ended guide cylinder connected by a support bar; an implant mount including a rim; and a cap operable to engage the dental implant surgical guide and sandwich the rim between the cap and the dental implant surgical guide.
US11471244B2	Multiple imaging mode tissue marker A method of making an intracorporeal marker, including the method steps of providing a core having a first material with porous hydroxyapatite; and completely covering the core an outer region having a second material with less porous hydroxyapatite, wherein ultrasonic or radiative imaging reveals a difference between the marker and tissue.
US11471243B2	Lighting devices for handheld surgical instruments, holsters for surgical instruments with lighting devices and kits containing surgical instruments and lighting devices Lighting devices are disclosed for use with handheld surgical instruments, along with holsters for supporting surgical instruments with lighting devices thereon and kits containing surgical instruments and lighting devices.
US11471242B1	Medical instruments with an integrated optical fiber and methods of manufacture An illuminated microsurgical instrument comprises a distally projecting tubular member arranged to perform a medical procedure at an interventional site, a sheath member surrounding a portion of the tubular member, and an optical fiber extending along a length of the outer surface of the tubular member between the tubular member and the sheath member. A method of manufacturing an illuminated microsurgical instrument comprises placing an optical fiber on a positioning member, placing a sheath member around the optical fiber and positioning member and securing the sheath member to the optical fiber, removing material from a distal end of the sheath member and optical fiber at a non-perpendicular angle with respect to a longitudinal axis of the positioning member, removing the positioning member from within the sheath member, and placing the sheath member with the optical fiber secured thereto around a distally projecting tubular member.
US11471236B1	Portable electroneurodiagnostic cart A wheeled intraoperative neuromonitoring transport device capable of portability and overhead airplane storage that comprises a lower frame that includes two outer legs and an inner support frame, an equipment holder secured about the lower frame, a back frame secured the lower frame, a frame coupled in sliding relation with the back frame between an opened and closed position, and an articulating computer tray carried by the frame via at least one pivoting joint.
US11471235B2	Surgical table disposable base cover A disposable base cover includes a first portion and a second portion. The first portion includes a top wall and a peripheral side wall extending orthogonally therefrom. The first portion also includes a side edge with a first fastening feature. The second portion includes a top wall and a peripheral side wall extending generally orthogonally therefrom. The second portion also includes an equipment zone that provides visual indicia of equipment zone bounds. The second portion includes a side edge with a second fastening feature that is complementary to the first fastening feature. The disposable base cover is configured for engagement with a base of a surgical table having rollers to provide mobility to the surgical table.
US11471228B2	Near field communication between a surgical instrument and a robotic surgical system Various exemplary methods, systems, and devices for near field communication (NFC) between a surgical instrument and a robotic surgical system are provided. In general, a surgical tool is configured to move between different modes of communication with a robotic surgical system to which the tool is releasably and replaceably coupled. The different modes of communication are detectable by the robotic surgical system by the tool's frequency of NFC with the robotic surgical system. The tool includes a mechanism configured to be manipulated by a user of the tool to move the tool between the different modes of communication. The tool operating in a first mode of communication indicates to the robotic surgical system that the tool is operating in a normal state. The tool operating in each of one or more additional modes of communication indicates that the tool is operating in an error state.
US11471225B2	Semi-automatic precision positioning robot apparatus and method A semi-automatic precision positioning robot apparatus and method for use of the same to hold, position, orient and/or move a workpiece are provided. The positioning apparatus utilizes an actuator system of a given configuration to manipulate a workpiece holding unit with multiple degrees of freedom to achieve various positions and orientations. An associated tool may further be provided to interact with the workpiece in various positions and orientations. The positioning apparatus enables an operator to obtain high degrees of maneuverability while maintaining precision and consistency in the manufacture and production of various products and components.
US11471222B2	Modelling a structure in a body Methods and systems of computing parameter values of one or more model parameters are described. The model models structural and dielectric properties of a structure in a human or an animal body. An exemplary method includes: accessing voltage measurements made at different places in the vicinity of the structure by one or more in-body field sensing electrodes in response to currents applied to one or more field supplying electrodes; and computing the parameter values by adjusting the parameter values to fit predicted voltage values to the accessed voltage measurements, wherein the predicted voltage values are predicted from the model for the currents applied to the field supplying in-body electrodes.
US11471221B2	Configuration marker design and detection for instrument tracking A tool tracking method comprises receiving stereo image data of a tool. The tool includes a tracking marker. The method also comprises receiving first kinematic data for the tool and determining a three-dimensional image-derived pose of the tool from the stereo image data of the tool and the tracking marker. The method also comprises determining a first kinematic pose of the tool from the first kinematic data and determining a pose offset between the image-derived pose of the tool and the first kinematic pose of the tool. The method also comprises determining a corrected first kinematic pose of the tool based on the pose offset and the first kinematic data.
US11471218B2	Hair transplant planning system A system for providing images of a human scalp and associated information for assisting in hair transplant planning, the system includes a support and at least one camera selectively connectable to the support, the camera and/or the support being configured for acquiring at least one, preferably a plurality of scale calibrated overview images of the human scalp of a patient's head, preferably from different predefined angles, optical acquisition means, preferably a video-dermatoscope, being configured for acquiring a plurality of microscopic images within different regions of the scalp, a processing unit configured to process and/or analyse image data provided by the camera means and the optical acquisition means, in particular for measuring areas of the human scalp, identify and measure hair in microscopic images and/or quantitatively plan a hair transplant operation, wherein the processing unit comprises a user interface configured for interacting with a user.
US11471215B2	Device and methods for crossing occlusions The invention provides devices with integrated intravascular imaging and methods for crossing a CTO within the true lumen of a vessel. An interventional catheter with intravascular imaging capabilities can be guided into an affected vessel and to a CTO. An included intravascular imaging device captures a 3D image of the environment. The catheter includes a crossing member that can be extended out from a distal tip of the catheter, causing the crossing member to directly cross through the CTO creating a new channel through the CTO.
US11471211B2	Electrosurgical forceps An electrosurgical forceps includes first and second shaft members and first and second jaw members extending distally from the respective first and second shaft members. A pivot couples the first and second shaft members with one another such that the first and second shaft members are movable relative to one another between a spaced-apart position and an approximated position to move the first and second jaw members relative to one another between an open position and a closed position. The jaw members are configured to facilitate tissue treatment, tissue division, and blunt tissue dissection.
US11471209B2	Controlling impedance rise in electrosurgical medical devices Various embodiments are directed to an electrosurgical system including an end effector, a jaw closure trigger, and a control circuit. The end effector includes a first jaw and a second jaw. The control circuit is configured to receive an input indicating a repeat mode, apply a first tissue bite algorithm to a first electrode and a second electrode based on an occurrence of a first tissue bite, enter a hold state at a termination of the first tissue bite algorithm, and determine an occurrence of a second tissue bite. The first tissue bite is based on the second jaw moving toward a closed configuration via the jaw closure trigger. Entering the hold state includes maintaining a sub-therapeutic signal. Determining the occurrence of the second tissue bite includes sensing a reduction in impedance between the first electrode and the second electrode via the sub-therapeutic signal.
US11471208B2	Methods, apparatuses, and systems for the treatment of disease states and disorders Apparatuses, systems and methods are provided for treating pulmonary tissues via delivery of energy, generally characterized by high voltage pulses, to target tissue using a pulmonary tissue modification system (e.g., an energy delivery catheter system). Example pulmonary tissues include, without limitation, the epithelium (the goblet cells, ciliated pseudostratified columnar epithelial cells, and basal cells), lamina propria, submucosa, submucosal glands, basement membrane, smooth muscle, cartilage, nerves, pathogens resident near or within the tissue, or a combination of any of these. The system may be used to treat a variety of pulmonary diseases or disorders such as or associated with COPD (e.g., chronic bronchitis, emphysema), asthma, interstitial pulmonary fibrosis, cystic fibrosis, bronchiectasis, primary ciliary dyskinesia (PCD), acute bronchitis and/or other pulmonary diseases or disorders.
US11471201B2	Cephalomedullary nailing system of variable angle to treat femur fractures and the utensils used to place the system The cephalomedullary nailing system of this invention contributes to solving three main problems: reduce fractures, improve assembly biomechanics to ensure the load axis is favorable as possible for bony fragments and prevent femoral neck collapse as well as offset and limb length loss, hence avoiding the possibility of reduced abductor power. The system is based on specific screw channel geometry and the placement of an additional locking screw, allowing the nail to turn 360° and facilitating nail insertion through the screw.
US11471197B2	Lamina plate assembly Lamina plate assemblies, systems, and methods thereof. A lamina plate assembly may be configured to provide lamina support following laminectomy, for example, in cervical and lumbar cases. The lamina plate assembly may include a generally elongate body having a first free end, a second free end, and a posterior portion disposed between the first free end and the second free end. Different embodiments of securing portions are used to secure the lamina plate assembly to a vertebra.
US11471195B2	Pivotal bone anchor assembly with circumferential multi-directional increased angulation A pivotal bone anchor assembly includes a shank with a head, an anchor portion, and a neck extending between the head and the anchor portion, and a receiver with upright arms defining a channel for receiving a rod and a central bore extending downward to a lower portion of the receiver. The assembly also includes a retaining structure rotatably coupled with the receiver with an internal seating structure pivotally supporting the head while providing for independent rotation of the shank prior to locking the assembly with the rod and a closure. The retaining structure includes an external surface and a slot extending between the seating structure and the external surface with a concave cut-out configured to closely receive the neck so as to provide for increased articulation between the shank and the receiver along the slot, and with the shank and the retaining structure being rotatable together around a centerline axis to align the increased articulation in any radial direction around the circumference of the receiver.
US11471192B2	External bone fixation systems The present application provides external bone fixation systems. The systems include one or more pairs of bone fixation platforms in the form of rings or partial rings. The platforms may be coupled to corresponding bone segments. The pair of platforms are configured to accept a plurality of struts extending therebetween. The struts are configured to attach to the platforms via joints that provide three degrees of rotation. The struts are also configured such that their longitudinal length extending between the joints/platforms can be incrementally adjusted while attached to the platforms. The struts are further configured such that their total range of length adjustment can be increased by coupling at least one add-on component to the struts in situ. The lengths of each of the plurality of struts may be adjusted to arrange the platforms, and thereby the bone segment coupled thereto, in particular relative positions and orientations.
US11471190B2	Bundle of his lead delivery catheter, system and method A catheter for delivering a medical electrical lead to a bundle of His from within a right atrium of a heart. The catheter includes a straight portion and a hook portion projecting from a distal end of the straight portion. The hook portion includes a first curved portion, a second curved portion, and a third curved portion. The straight portion and the first curved portion define a plane. The second curved portion extends from a distal end of the first curved portion. The second curved portion curves away from the plane. The third curved portion extends from a distal end of the second curved portion. The third curved portion curves toward the plane. The catheter forms a lumen extending from a proximal end of the straight portion to an opening at a distal end of the third curved portion.
US11471188B2	Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel telescoping access cannula and a novel telescoping obturator A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
US11471186B2	Thin cannulas trocar and method An invention for transfixing a plurality of cannulas 14 through a tissue 25 for providing a plurality of entry-ports 33 to a surgical site 26, comprising: a base 10; and a plurality of cannulas 14 connected to said base 10; wherein each said cannula 14 includes an access-port 3, is provided. Also, the invention for transfixing a plurality of cannulas 14 through a tissue 25 for providing a plurality of entry-ports 33 to a surgical site 26, comprising: a sleeve 9 including a base 10; said sleeve 9 including a plurality of cannulas 14 connected to said base 10; a mandrel 1 including a handle 7; and said mandrel 1 including a plurality of piercing tips 2 connected to said handle 7; wherein said mandrel 1 detachably engage said sleeve 9 forming a single punch assembly; wherein said cannula 14 includes an access-port 3 to a surgical site 26, is provided.
US11471185B2	Alignment interfaces for percutaneous access Techniques for aligning a medical instrument for percutaneous access to a location within the human anatomy can include determining an orientation of the medical instrument, determining a target location within the human anatomy, and determining a target trajectory for percutaneous access of the target location. Further, the techniques can include causing display of an interface that includes an instrument-alignment element indicative of an alignment of the orientation of the medical instrument to the target trajectory.
US11471180B2	Devices and methods for treating conditions caused by afferent nerve signals A method for treating OAB in a female patient includes positioning a visualization scope in the patent's vagina; advancing a guide wire through a working channel of a visualization scope, until a tissue penetrating distal tip of the guide wire advances out of the working channel and penetrates a wall of the superior portion of the vagina; continuing to advance the guidewire tip submucosally through the wall of the vagina, until it is positioned within tissue of the bladder trigone; advancing a balloon dilation catheter over the guidewire until a balloon carried on a distal end portion of the balloon dilation catheter is positioned proximate the distal tip of the guidewire within the bladder trigone tissue; and inflating said balloon to form a first dissection plane between separated layers of tissue within the bladder trigone.
US11471179B2	Tissue fusing clamp A tissue fusing clamp comprises a pair of components pivotably attached, having a component end with a finger loop for manipulation of the components, and each component having a fusing end comprising fusing jaws that are able to be motivated towards one another into a closed position. A depressor depresses tissue between the tissue areas to be fused, resulting in a tightening of the tissue after fusing. The fusing jaws may each comprise a fusing element, such as an ultrasonic transducer or laser, that is in electrical communication with a fusing circuit for providing electrical power to the fusing element as desired by a user. The fusing circuit may be controlled by use of a foot switch or other controller that may be manipulated by the user when it is desired to activate the fusing elements.
US11471177B2	Clamping forceps device Clamping forceps device includes two clamps in pivotal connection to one another and each having an operator end for being operated by a health care provider. The device also includes an extension extending aft of the operator end of each clamp, the extension forming a space therebetween sized to form a disconnecting wedge mechanism for separating a tube from a patient tube connector. Each extension defines a ramped surface increasing in thickness moving from an extension tip towards the operator end.
US11471174B2	Stent system A stent system according to the present invention is for use in retrieving a blood clot from the brain region and includes a wire; a first stent connected to a distal portion of the wire; a first outer sheath that covers and is fixed to a portion of the wire proximal to the first stent; and a second stent disposed on a portion of the wire proximal to the first stent, in which the second stent is configured to be movable toward or away from the first stent.
US11471172B1	Osteotomy drill bit to produce an optimally shaped jawbone opening for a dental implant and abutment A dental drill bit is configured to drill a particularly shaped opening in a human jawbone. The dental drill bit includes first, second, and third portions. The first portion includes a bullet-shaped contour formed by revolving a curve about an axis creating an apex and a bottom, and is so shaped to correspond to a bullet-shaped portion of a dental implant. The second portion includes a hemisphere frustum formed coaxial with the axis of the bullet-shaped contour, and extends from the bottom of the bullet-shaped contour, and corresponds to a portion of an abutment that is supported by the implant. The first and second portions may also each include flutes for cutting/drilling into bone. The third portion includes a shaft that extends from a bottom of the hemisphere frustum and is formed co-axial with the axis of the bullet-shaped contour, and is configured to be secured within a dental drill.
US11471171B2	Bipolar radiofrequency ablation systems for treatment within bone System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a distal opening at the distal end of the trocar. The system includes a curved cannula sized to be received in the central channel, the curved cannula comprising a curved distal end configured to be extended outward from the distal opening to generate a curved path extending away from the trocar. The curved cannula has a central passageway having a diameter configured to allow a treatment device to be delivered through the central passageway to a location beyond the curved path.
US11471168B2	Medical devices and related methods for transforming bone, other tissue, or material Medical devices and related methods for transforming bone, other tissue, or other material are disclosed herein. According to an aspect, a cutting device includes a static casing that defines a sheathing slot and an opening. The sheathing slot extends to the opening and has a first height at an end of the opening. Further, the bone cutting device includes a horn including a first end and a second end. The first end is configured to operatively connect to a source of movement. Further, the second end includes a cutting component having a second height. The first height is greater than the second height.
US11471167B2	Self-releasing tourniquet A self-releasing tourniquet apparatus comprises an elongate strap and a housing. The strap has a first end and a second end and a plurality of holes arranged at substantially regular intervals along its length. The first end of the strap is connectable to the housing. The housing includes a projecting element sized to be received in one of the plurality of holes on the strap. The housing includes means for moving the projecting element from a first position to a second position after a predetermined period of time, and also includes timer means for measuring the predetermined period of time. In use, the strap is tensioned around a patient's limb when the projecting element is in the first position, and tension is released when the projecting element is in the second position.
US11471162B2	Occlusion device Provided herein is an occlusion device for implantation into a body lumen or aneurysm comprising, a continuous compressible mesh structure comprising axial mesh carriages configured end to end, wherein each end of each carriage is a pinch point in the continuous mesh structure. Also provided herein is a kit comprising the occlusion device disclosed herein and a means for delivery thereof. Methods of manufacture and use of the occlusion device are also disclosed.
US11471160B2	Handle assembly and stapler including the same A handle assembly and a stapler including the same are provided. The handle assembly includes: a first handle, a second handle, a sliding slot disposed on the first handle, a slider slidably disposed in the sliding slot, a second indicator and a first indicator connected to a first end of the second indicator; when the first indicator is rotated in a first direction, a second end of the second indicator is driven to rotate in the first direction and the slider is pushed to move from a first section of the sliding slot to a second section of the sliding slot; when the slider is pressed against the second handle due to rotation of the first handle in a second direction, the second handle is linked with the first handle and the second end of the second indicator is pushed by the slider to rotate in the second direction.
US11471159B2	Flexible material dispenser A dispensing device configured to operate with an adhesive backed mesh and backing film for tissue bonding is disclosed. The dispensing device provides for low-friction, low force pay-out of a desired length of an adhesive backed mesh to a wound site. The device prevents or eliminates distortion of the mesh prior to application to the wound site, and includes means for reducing or eliminating binding during use. The dispensing device is configured to operate in a “forward” mode (substrate to which mesh is applied passes beneath applicator after mesh is applied) to provide essentially an unobstructed view of the wound site during use.
US11471155B2	Surgical system bailout A surgical system comprising a surgical instrument attachment assembly and a transmission assembly is disclosed. The surgical instrument attachment assembly comprises a shaft and an end effector. The transmission assembly is configured to be operably attached to and detached from a surgical robot, wherein the surgical instrument attachment assembly is configured to be operably attached to and detached from the transmission assembly. The transmission assembly comprises a drive system comprising a drive member movable in a first direction during a drive stroke and a second direction during a return stroke. The transmission assembly further comprises a manually-operated bailout configured to selectively move the drive member in the first and second directions when the transmission assembly is attached to the surgical robot.
US11471152B2	Needle and guide apparatus for passing suture A trocar wound closure system includes a suture passing needle and a guide for directing the needle through the wound site. A distal portion of the needle includes a capture rod with a slot. An obturator tube with a cutout section can be axially actuated to align the cutout section with the slot, and then moved out of alignment so as to capture the suture. The guide includes at least two tracks for directing the needle through the tissue track. A suture catcher is located adjacent to the exit of each track and configured to be actuated from a radially extended configuration to a retracted configuration so as to capture the suture section inserted through each loop. Radially expandable arms at distal section are movable between an expanded configuration and a slender configuration.
US11471148B2	Devices, systems and methods for treating benign prostatic hyperplasia and other conditions Devices, systems and methods for compressing, cutting, incising, reconfiguring, remodeling, attaching, repositioning, supporting, dislocating or altering the composition of tissues or anatomical structures to alter their positional or force relationship to other tissues or anatomical structures. In some applications, the invention may be used to used to improve patency or fluid flow through a body lumen or cavity (e.g., to limit constriction of the urethra by an enlarged prostate gland).
US11471147B2	Method and apparatus for coupling soft tissue to a bone A method and apparatus for coupling a soft tissue implant into a locking cavity formed within a bone is disclosed. The apparatus includes a member to pull the soft tissue implant into a femoral tunnel. The member includes a suture having first and second ends which are passed through first and second openings associated with the longitudinal passage to form a pair of loops. Portions of the suture lay parallel to each other within the suture. Application of tension onto the suture construction causes retraction of the soft tissue implant into the femoral tunnel.
US11471142B2	Mechanical gel surgical access device A mechanical cap ring/gel pad assembly useful in surgical access devices and methods for making the same, wherein the cap ring and the gel pad are formed separately and then mechanically attached to form a strong seal without the need for heating, solvents or adhesives.
US11471132B2	Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus A control circuit of an ultrasound diagnostic apparatus having an ultrasound endoscope controls a transmission circuit to generate a transmission signal, which includes a diagnostic driving pulse applied to each of a plurality of ultrasound transducers that generate ultrasound waves for acquiring an ultrasound image, in the case of acquiring the ultrasound image, and controls the transmission circuit to generate a polarization driving pulse, which has a polarization driving voltage different from voltage of the diagnostic driving pulse within the same settable voltage range as the diagnostic driving pulse and has a frequency different from a probe frequency band for acquiring the ultrasound image, in order to perform the polarization processing of the plurality of ultrasound transducers in the case of performing the polarization processing.
US11471131B2	Ultrasound imaging system and method for displaying an acquisition quality level A system and a method of ultrasound imaging includes acquiring ultrasound data, acquiring a quality parameter while acquiring the ultrasound data, determining an acquisition quality level based on the quality parameter, displaying an image generated based on the ultrasound data and displaying an ROI on the ultrasound image, where a color of the ROI represents the acquisition quality level.
US11471119B2	Analysis device and analysis method A valence of a target element of a sample and crystallinity of a sample can be detected with a small device. The analysis device 100 includes: a placement holder 110 for placing a sample S; an X-ray source 11 for irradiating the sample S with X-rays; a first detector 141 for detecting characteristic X-rays generated from the sample S by the irradiation of the X-rays; a second detector 142 for detecting X-rays diffracted by the sample; and a signal processing device 20. The signal processing device 20 detects the valence of the target element of the sample based on the characteristic X-rays detected by the first detector 141, and detects the crystallographic data of the sample based on the X-rays detected by the second detector 142.
US11471118B2	System and method for tracking x-ray tube focal spot position Methods and devices for tracking an x-ray tube focal spot position are described. As successive images are captured by an image capturing system that includes the x-ray tube, the focal spot may change position. To track the change, one or more artificial targets may be arranged relative to the image capturing system such that an initial image is received that includes the artificial targets at a first position in the initial image. A gain map may be generated based on the initial image, and applied to a subsequent image received that also includes the artificial targets to generate a normalized subsequent image. A shift of the artificial targets from the first position in the initial image to a second position in the normalized subsequent image may be identified, where the shift corresponds to the focal spot's position change. Mathematical and/or physical adjustments may be made to correct for the change.
US11471117B2	Multiposition collimation device and x-ray imaging systems Multiposition collimation devices and x-ray imaging systems, which include the multiposition collimation devices, are provided. The multiposition collimation device includes a collimator housing and a collimator plate constructed to at least partially block the passage of x-rays. The collimator plate is movable relative to the collimator housing to a first position, corresponding to a first x-ray detector size, and a second position, corresponding to a second x-ray detector size.
US11471112B2	Mobile application for wearable device Featured are devices (e.g., peripheral devices) and systems that interact with a device having sensors (e.g., a wearable device or device configured for use with a piece of equipment, such as a vehicle) to receive and process data (e.g., physiological data) from the sensors. Also featured are computer implemented methods including software (e.g., an application) for receiving and processing data by the peripheral device. An application that communicates with the device (e.g., wearable device or equipment device) and sensor information processed by the application or a device running or accessing the application provides situational awareness for users in adverse conditions, such as during combat or wartime. The wearable device may include one or more inflatable bladders configured to apply pressure to a wound site for treatment.
US11471111B2	Performance test for evaluation of neurological function This disclosure relates to a system and method to implement a performance test to help evaluate a patient's neurological and cognitive function. The performance test can be executed by the patient autonomously using a portable computing device, such as a tablet computer or smart phone. The portable computing device can be programmed to execute a set of modules configured to assess motor and cognitive performance, such as a manual function test module, a cognitive processing speed test module, and a movement assessment test module. The set of modules can also include a collection module to aggregate test data from the manual function test module, the cognitive processing speed test module, and the movement assessment test module.
US11471109B2	Methods and devices for recovering data from an amplitude-modulated signal A device may be configured for performing signal processing in impedance sensing applications, and more specifically, for recovering data from an amplitude-modulated signal. In one aspect, a device includes a sensing circuit operable to sense an amplitude-modulated signal having a carrier frequency. The device also includes a mixer operable to mix the amplitude-modulated signal with a mixing signal having a mixing frequency to provide a frequency-downshifted signal having an intermediate frequency less than the carrier frequency. The device also includes a filter operable to filter the frequency-downshifted signal to provide a filtered signal. The device further includes a sampler operable to undersample the filtered signal at an undersampling frequency to provide a digital signal, the digital signal being representative of a modulating signal.
US11471107B2	Systems and methods for performing an electrocardiogram A system and method for performing an electrocardiogram is described herein. The system may include one or more of an electrode strip, a data recorder, a connector, one or more computing platforms, and/or other components. The electrode strip may include multiple electrodes configured to provide signals conveying information associated with electrocardiograms. The multiple electrodes may be integrated into the electrode strip. The data recorder may be configured to receive and record information associated with electrocardiograms. Information associated with electrocardiograms may be communicated from the electrode strip to the data recorder via a connector. The connector may include a cableless connector. In some implementations, the information associated with electrocardiograms may be transmitted to one or more computing platforms.
US11471106B2	Systems, apparatus, and methods for detection and monitoring of chronic sleep disorders An apparatus for monitoring a sleep parameter of a user includes an adhesive pad configured to conform to a surface of the user and a flexible element coupled to the adhesive pad. The flexible element includes a conductive fabric, and exhibits a modified electrical property in response to an applied force. The apparatus also includes a power source electrically coupled to the flexible element, and an electrical circuit electrically coupled to the power source and the flexible conductive element. The electrical circuit is configured to detect, during use, a change in an electrical property of the flexible element.
US11471101B2	Mapping and quantifying shear stress and hemolysis in patients having LVADS Provided herein are methods for in-vivo assessment of intraventricular flow shear stress, risk of hemolysis, also the location and extent of blood flow stasis regions and inside a cardiac chamber or blood vessel. Also provided herein are systems for performing such methods. Also provided herein are methods for assessing hemolysis and/or thrombosis risk in patients implanted with an LVAD. LVAD positioning and/or speed may be adjusted based on the results obtained by using methods described herein, and the risk for hemolysis and/or thrombosis can be minimized.
US11471096B2	Automatic computerized joint segmentation and inflammation quantification in MRI Segmentation of bony regions in MRI images of joints is automated using a two-stage process. In a first stage, a machine-learning image-slice categorizer is used to categorize image slices of the MRI image data as belonging to one of a set of image-slice categories, depending on presence or absence of bone and/or tendon in the image slice. In a second stage, a first instance of a machine-learning segmentation classifier is used to segment image slices that contain both bone and tendon into bone and non-bone regions, and a second instance of a machine-learning segmentation classifier is used to segment image slices that contain bone but not tendon into bone regions and non-bone regions. Results from the two segmentation classifiers can be combined across image slices to provide a final segmentation of the bony structures, including inflammatory regions, in the image data.
US11471094B2	Detection of tissue damage Methods and apparatus for detection of tissue damage in patients using a medical device for an extended period of time are disclosed.
US11471090B2	Method and system to assess pulmonary hypertension using phase space tomography and machine learning Phase space tomography methods and systems to facilitate the analysis and evaluation of complex, quasi-periodic system by generating computed phase-space tomographic images and mathematical features as a representation of the dynamics of the quasi-periodic cardiac systems. The computed phase-space tomographic images can be presented to a physician to assist in the assessment of presence or non-presence of disease. In some implementations, the phase space tomographic images are used as input to a trained neural network classifier configured to assess for presence or non-presence of pulmonary hypertension, including pulmonary arterial hypertension.
US11471089B2	Method, ECG measuring device, and medical imaging device for determining an R-wave in an ECG signal In a method for determining R-waves in an ECG signal, at least one reference ECG signal is measured, at least one reference breathing signal is measured, at least one reference R-wave is determined using the reference ECG signal and the reference breathing signal, at least one reference value is determined using the reference ECG signal and the reference breathing signal, at least one comparison rule is credited based on the at least one reference value, ECG signals are measured and breathing signals are measured in which R-waves are to be determined, the measured ECG signals and breathing signals are compared with the at least one reference value using the at least one comparison rule, and at least one R-wave is determined using the measured ECG signals and breathing signals.
US11471088B1	Handheld or wearable device for recording or sonifying brain signals A handheld device for sonifying electrical signals obtained from a subject is provided. The device can utilize at least one of several operations including (but not limited) digitizing signals from electrodes, adjusting the signals based on accelerometer input, filtering the signals, conditioning the signals according to conditioning parameters, modulating the signal according to sound synthesis parameters, and generating sound from the representations of the signals to accomplish sonification. The device can include an analog-to-digital (A/D) converter to digitize the one or more electrical signals and a processor that receives the one or more digitized electrical signals and produces a representation of an acoustic signal. The device further includes a speaker system that sonifies the representation of the acoustic signal.
US11471085B2	Algorithms for detecting athletic fatigue, and associated methods Systems and methods for detecting athletic performance and fatigue are disclosed herein. In one embodiment, a method for monitoring athletic performance of an athlete includes: monitoring a heart rate (HR) of the athlete by a wearable electrocardiogram (ECG) sensor carried by the athlete; determining a rate of change of the HR over a period of time; comparing the rate of change to a predetermined threshold; and based on the comparing, determining whether the athlete is fatigued.
US11471084B2	Image processing method and corresponding system A method includes receiving a video signal that comprises a time series of images of a face of a human, wherein the images in the time series of images comprise a set of landmark points in the face, applying tracking processing to the video signal to reveal variations over time of at least one image parameter at the set of landmark points in the human face, generating a set of variation signals indicative of variations revealed at respective landmark points in the set of landmark points, applying processing to the set of variation signals, the processing comprising artificial neural network processing to produce a reconstructed PhotoPletysmoGraphy (PPG) signal, and estimating a heart rate variability of a variable heart rate of the human as a function of the reconstructed PPG signal.
US11471083B2	System and method for camera-based stress determination A system and method for camera-based stress determination. The method includes: determining a plurality of regions-of-interest (ROIs) of a body part; determining a set of bitplanes in a captured image sequence for each ROI that represent HC changes using a trained machine learning model, the machine learning model trained with a hemoglobin concentration (HC) changes training set, the HC changes training set trained using bitplanes from previously captured image sequences of other human individuals as input and received cardiovascular data as targets; determining an HC change signal for each of the ROIs based on changes in the set of determined bitplanes; for each ROI, determining intervals between heartbeats based on peaks in the HC change signal; determining heart rate variability using the intervals between heartbeats; determining a stress level using at least one determination of a standard deviation of the heart rate variability; and outputting the stress level.
US11471077B2	Biosensor with a gap region for continuous monitoring A biosensing device for continuous monitoring of an analyte in a fluid matrix includes an electromagnetic excitation element [402], a biosensing surface [406], an opposing surface [410], a separation component [420,422], light collection optics [412], a light sensor [414], an image recording and analysis system [416], and an excitation control system [400]. The separation component is connected to the biosensing surface and to the opposing surface, forming a concave gap region [408] between the biosensing surface and the opposing surface. The biosensing surface comprises biosensing particles sensitive to electromagnetic signals from the electromagnetic excitation element, where an optical response of the biosensing particles to the electromagnetic signals is adapted to change in the presence of an analyte in the gap region. The light collection optics couple light emitted from the biosensing particles on the biosensing surface to the light sensor. The image recording and analysis system is connected to the light sensor and processes light signals from the biosensing particles to determine presence or absence or concentration of the analyte in the fluid matrix.
US11471074B2	Middle ear sound transmission characteristics evaluation system, middle ear sound transmission characteristics evaluation method, and measuring probe A middle ear sound transmission characteristics evaluation system includes a probe; a measuring probe that includes an actuator that vibrates the probe and a force sensor that outputs a voltage in accordance with a reaction force exerted to the actuator when a tip of the probe is brought into contact with ossicles; an electrode that is installed on or near a round window and detects a potential value of a cochlear microphonic when vibration is applied to the ossicles by the probe; a database that stores a sensor voltage value output by the force sensor before surgical treatment, the potential value detected by the electrode, and surgical details; and a surgical details proposing unit that proposes selected surgical details on the basis of the magnitude of at least one of the sensor voltage value and the potential value measured before surgery with reference to the database.
US11471070B2	Methods for determining the size of body parts as part of compression therapy procedures Methods are disclosed for measuring the size of body parts treated by a compression therapy device. Either the volume or circumference of the body part may be measure. The methods my include evacuating an inflatable compression sleeve to a known pressure, inserting the body part into the compression sleeve, inflating the sleeve to a pre-set condition, and then measuring one or more inflation related parameters. The pre-set conditions may include a predetermined pressure, volume, or size of the inflatable cells comprising the sleeve. The inflation related parameters may include the time to fill the cell to a pre-set pressure, the pressure attained after a pre-set time of inflation, or the measure volume of a cell after a pre-set amount of air is introduced into it. The methods may also include deflating the cells from the known inflation state to a second inflation state and measuring similar parameters.
US11471067B2	Intrabody probe navigation by electrical self-sensing Methods and systems for position determination are described for using an intrabody probe having a plurality of electrodes to generate a plurality of different electrical fields, and to also measure, using the plurality of electrodes, a measurement set (a Ve-e measurement set) comprising a plurality of measurements of the plurality of different electrical fields while the probe remains in one position. From the Ve-e measurement set, spatial position coordinates for the intrabody probe are estimated within an intrabody coordinate system, using an established mapping between previously observed Ve-e measurement sets and positions in the intrabody coordinate system. Systems and methods for generating and selecting such mappings are also described.
US11471065B2	Medical image diagnosis apparatus A medical image diagnosis apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to derive a subject-specific regression model that indicates a relationship among a cardiac cycle, systole, and diastole of the subject. The processing circuitry is configured to derive timing of a data acquisition in a synchronization imaging performed in synchronization with heartbeats of the heart of the subject, by using the derived regression model and electrocardiographic information of the subject obtained during an image taking process. The processing circuitry is configured to control the synchronization imaging so that the data acquisition is performed with the derived timing.
US11471064B2	In vivo potential measurement device An in vivo potential measurement device includes an insulating member and an amplifier. The insulating member has an electrode. The insulating member is inserted into an organ of a living body such that an outer peripheral face of the insulating member contacts with an inner wall face of the organ at a contact site. The electrode senses electric potential at the contact site. The amplifier amplifies the electric potential to obtain output voltage. The amplifier has input capacitance Cin and input resistance Rin that satisfy Cin/Ce>0.1 and 1/(2πfCeRin)>0.1, where Ce represents capacitance of the insulating member at the contact site, and f represents frequency of the electric potential at the contact site on the inner wall face. A contact state between the outer peripheral face and the inner wall face is evaluated using the output voltage.
US11471063B2	Information processing method, device, and system for evaluating blood vessels A computerized information processing method for evaluating blood vessels is provided. The method includes acquiring a series of sequences of measurements, each at different time points in at least one cardiac cycle and at a different point along a blood vessel segment of a subject, generating corresponding profiles, calculating a transfer function for a subsegment between two selected points along a blood flow direction, and based thereon determining the physiological property of the subsegment. The measurements can contain information of blood velocity or blood pressure. A processing device and system implementing the information processing method are also provided. This approach can be used to evaluate arteries or veins and can be applied in screening, diagnosis, or prognosis of a variety of vascular diseases. For example, when combined with MRI scan, this approach can be used for non-invasively diagnosing pulmonary hypertension (PH) and chronic obstructive pulmonary disease (COPD), etc.
US11471062B2	Adaptive watch A watch or other type of portable electronic console that employs a number of different functions in order to improve its usability. The watch may, for example, allow a user to connect the watch to one or more remote electronic devices, such as an electronic performance sensor or MP3 player. The watch then displays information related to the connected electronic devices. Still further, the watch may allow a user to control the operation of one or more connected remote electronic devices. Thus, if the watch is connected to a remote speed/distance monitor employing a calibration variable, then the watch may allow the user to adjust the calibration variable.
US11471060B2	Pressure catheter and guide wire assembly A catheter and guide wire assembly for measurement of blood pressure in a living body, including a tubular shaft, which is connected to a tubular extension, which is connected to a permeable helical coil, which has a distal end that is secured in a distal tip, and a core member, which is attached in a distal portion of the tubular shaft and extends through the tubular extension and the helical coil, and is secured in the distal tip. The catheter and guide wire assembly has an outer diameter of about 0.35 mm and an open, inner lumen, which includes the tubular shaft, the tubular extension, the helical coil, and the core member. The catheter and guide wire assembly has a total flow-resistance index less than about 1.2×106 mm−3, and more preferably less than about 1.0×106 mm−3, and even more preferably less than about 0.7×106 mm−3.
US11471056B2	Medical imaging device and methods of use Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed.
US11471054B2	Light-based skin treatment device According to the invention, there is provided a light-based skin treatment device comprising a treatment light source; a treatment light exit window via which, during operation, treatment light generated by the treatment light source is applied to skin of a user, wherein the treatment light exit window comprises an optically transparent material arranged to contact the skin during operation; and an imaging unit comprising an image sensor 5 arranged to generate an image of the skin during operation. The skin treatment device further comprises an optical waveguide comprising a treatment light receiving surface, an imaging light exit surface and a main surface, wherein said treatment light receiving surface is arranged to receive the treatment light so that the treatment light enters the waveguide at the treatment light receiving surface; said main surface comprises the treatment light exit 10 window and is arranged to transmit the treatment light so that the treatment light exits the waveguide at the treatment light exit window; said imaging light exit surface is arranged with respect to the main surface to receive light reflected at the main surface by total internal reflection at positions where, during operation, no skin is in contact with the main surface; said image sensor is arranged to receive from the imaging light exit surface light which is 15 guided by total internal reflection from the main surface towards the imaging light exit surface.
US11471045B2	Diagnostic classification of corneal shape abnormalities Disclosed are systems and methods for characterizing corneal shape abnormalities. These methods may be used to differentiate corneas having subclinical keratoconus from other conditions which cause distortion of corneal shape, including warpage of the cornea due to contact lens wear. Also disclosed is classification scheme to aid diagnosis of corneal conditions and thereby guide clinical decision making regarding patient treatment. This classification scheme is based on computed properties of corneal shape, is amenable to automation, and may be implemented in an integrated system or provided in the form of software encoded on a computer-readable medium.
US11471042B2	Vision screening apparatus with a visual acuity protocol compliance feature and an associated method of vision screening A vision screening apparatus includes first and second display units, a processor, and instructions which are executable by the processor. The instructions, when executed by the processor, cause the apparatus to 1) carry out a photorefraction test of a subject, 2) estimate the subject's visual acuity based on the photorefraction test, 3) present the subject with a visual acuity check optotype for an interval of time, and 4) monitor for noncompliance with a visual acuity check protocol during at least part of the time interval.
US11471040B2	Method for obtaining a visual field map of an observer The invention relates to a method for obtaining a visual field map of an observer, particularly a perimetry method, wherein a plurality of test locations in front of the observer is provided, at each test location of a subset of said plurality a respective perceived sensitivity threshold is measured, wherein at least one light signal is provided at the respective test location, and wherein it is monitored whether said observer observes said at least one light signal, and wherein for each test location a respective estimate of the perceived sensitivity threshold is derived from the previously measured perceived sensitivity thresholds of said subset, and wherein said light signal is provided at a light intensity value derived from the estimate of the perceived sensitivity threshold of said respective test location.
US11471039B2	High resolution 3-D spectral domain optical imaging apparatus and method Methods and apparatus are presented for obtaining high-resolution 3-D images of a sample over a range of wavelengths, optionally with polarisation-sensitive detection. In preferred embodiments a spectral domain OCT apparatus is used to sample the complex field of light reflected or scattered from a sample, providing full range imaging. In certain embodiments structured illumination is utilised to provide enhanced lateral resolution. In certain embodiments the resolution or depth of field of images is enhanced by digital refocusing or digital correction of aberrations in the sample. Individual sample volumes are imaged using single shot techniques, and larger volumes can be imaged by stitching together images of adjacent volumes. In preferred embodiments a 2-D lenslet array is used to sample the reflected or scattered light in the Fourier plane or the image plane, with the lenslet array suitably angled with respect to the dispersive axis of a wavelength dispersive element such that the resulting beamlets are dispersed onto unique sets of pixels of a 2-D sensor array.
US11471034B2	Method and device for distinguishing plaque and calculus A method for distinguishing plaque and calculus is provided. The method is used in a device and includes the following steps: emitting, by a blue light-emitting diode, blue light to illuminate teeth in an oral cavity, wherein the blue light is used to generate autofluorescence of plaque and calculus on the teeth; sensing, by an image sensor, the autofluorescence of plaque and calculus; and distinguishing, by a processor, a plaque area and a calculus area on the teeth based on the autofluorescence.
US11471031B2	Articulated tip part for an endoscope An articulated tip part for an endoscope having a number of hingedly connected segments including a distal end segment and a second segment, wherein adjacent segments are interconnected by at least one hinge member, whereby the tip part can be bent by means of the hingedly connected segments, wherein the distal end segment comprises a first steering wire guide for accommodating and guiding a steering wire, and wherein the second segment comprises an insertion guide with an entry in an outer circumferential surface of the second segment and an exit aligned with an entry into the first steering wire guide, whereby an end of a steering wire can be guided into the entry of the first steering wire guide via the insertion guide.
US11471028B2	Circuit board assembly of a multiple viewing elements endoscope There is provided herein, an electronic circuit board assembly for a tip section of a multiple viewing elements endoscope, the assembly including a base board configured to carry a first metal frame to support a front looking viewing element and a second metal frame to support a side looking viewing element; and a flexible illumination circuit board comprising a front foldable panel configured to carry three sets of front illuminators for essentially illuminating the field of view (FOV) of the front looking viewing element, and a side foldable panel configured to carry a set of side illuminators for essentially illuminating the field of view (FOV) of the side looking viewing element.
US11471024B2	Surgical imaging system, image processing apparatus for surgery, and method for controlling an imaging procedure A surgical imaging system including a surgical imaging device including identification information; a holding arm that holds and controls a position of the imaging device; a user interface configured to provide non-contact operation of the holding arm; and processing circuitry configured to control the holding arm according to the identification information and an output of the user interface.
US11471023B2	Front and top loading dishwasher with restricted basket movement Provided is a dishwasher with a structure capable of improving ease of use. The dishwasher may be installed in a built-in type in a system kitchen including a cabinet having an accommodating space and a counter positioned on the cabinet and including an opening. The dishwasher may include: a tub including a front opening; a front door configured to open or close the front opening; a top door configured to open or close the opening; a basket positioned in the inside of the tub, the basket being taken out through the front opening; and an additional basket being taken out through the opening.
US11471021B2	Base of a mop comprising an anti-withdrawal device and a cleaning cloth An anti-detachment device for the tabs for a cleaning cloth is associated with the relative base which is able to ensure they remain in place during the relative cleaning operations.
US11471020B2	Robotic vacuum cleaning system An autonomous coverage robot includes a cleaning assembly having forward roller and rearward rollers counter-rotating with respect to each other. The rollers are arranged to substantially maintain a cross sectional area between the two rollers yet permitting collapsing therebetween as large debris is passed. Each roller includes a resilient elastomer outer tube and a partially air-occupied inner resilient core configured to bias the outer tube to rebound. The core includes a hub and resilient spokes extending between the inner surface of the outer tube and the hub. The spokes suspend the outer tube to float about the hub and transfer torque from the hub to the outer tube while allowing the outer tube to momentarily deform or move offset from the hub during impact with debris larger than the cross sectional area between the two rollers.
US11471014B2	Suction cleaning attachment The invention relates to a suction cleaning attachment (1) of a cleaning device (2) for use for the interior cleaning of motor vehicles by means of a suction air flow and provided for insertion and for holding in a quiver (3) when not in use, with a housing (5) having an internal suction channel (4) for guiding the suction air flow and a grip region (6) provided on the outside of the housing (5), wherein the suction channel (4) leads into a suction opening (8) at its outer end (7). According to the invention it is proposed that on the outside of the housing (5) between the suction opening (8) and the grip region (6), a stop (9) constructed as a step or a stop (9) projecting beyond the grip region (6) is provided for interaction with the outer edge (10) of the quiver (3).
US11471012B2	Incinerating toilet with a lifting device An incinerating toilet includes a toilet unit, a toilet casing, and a lifting device. The toilet unit includes a toilet bowl, an incineration chamber, and an ash tray. The toilet casing is arranged so as to cover a front and sides of the toilet unit and has a toilet cover and sitting ring connected on top. The lifting device is arranged for moving the toilet casing relative to the toilet unit, from a first position in which the toilet casing is covering the at least one part of the toilet unit, to a second position allowing access to the at least one part of the toilet unit in order to perform service and maintenance. The lifting device includes a spring-loaded device connected to the toilet casing and adapted to store mechanical energy in the first position, in order to provide a push or pull force when activated, for moving the toilet casing from the first position to the second position.
US11471010B2	Dryer stand and control method thereof A dryer stand including a side cover having a through hole through which air is introduced and discharged, a seat provided above the side cover and allowing a dryer to be positioned thereon and an air purifier disposed in an inner space defined by the side cover, wherein the air purifier includes a fan for generating an air flow, and a filter disposed in a flow path of air flowing by the fan to dry a target object.
US11471008B2	Reinforced towel dryer Disclosed is a reinforced towel dryer, comprising hanger and main machine comprising casing, heater, and fan. Bottom of the casing is provided with air outlet and inlet, the heater is located in air flow path of fan. The hanger comprises hanging rod and two supports having supporting section and vertical section abutting against wall. Vertical section is connected to rear end of supporting section. End of the hanging rod is supported on corresponding supporting section, upper end of vertical section is fixedly connected to rear side of casing. When casing is installed on wall, vertical section abuts against wall, then when fabrics are on the hanger, wall acts as rear fulcrum and bears heavy weight, weight on casing can be reduced to support hanger. There is no need for metal plate in casing, so structure of the casing is simplified, weight of the casing and the cost are reduced.
US11471006B2	Soap-dispensing bath sponge assembly A soap-dispensing bath sponge assembly is adapted to house a liquid soap product within a body thereof, and further adapted to dispense soap through an exfoliating material, such as a brush and/or sponge material, thereby creating a foamy lather for application to the body of a user or non-human surface, such as a vehicle. The body of the soap-dispensing bath sponge assembly is adapted to be flexibly-modulated (squeezed), thereby generating pressure within an internal volume of the body, forcing the liquid soap product through slit valves (or similar features) and into a volume of the exfoliating material.
US11471004B2	Shower shelving system A shower system having individual shower brackets containing recesses and slots for receiving cylindrical rods and shelves. The shower system being directed to an improved apparatus for storage.
US11471001B2	Assembly for preparing and/or cooking food for a food appliance An assembly for preparing and/or cooking food for a kitchen appliance, includes at least in a first configuration: a bowl for preparing and/or cooking food including a first cooking and/or preparation inner volume, the bowl further having at least one handle extending outside of the first inner volume, a cooking basket shaped so as to be positioned inside the first cooking inner volume, the cooking basket having a second cooking inner volume, the basket having at least one gripping member, a cap shaped so as to close the first volume. The assembly has a housing configured to house at least partially the gripping member of the basket, the housing being arranged outside the first inner volume and outside the second inner volume.
US11470999B2	Powered cooking accessory for an oven cavity A method for operating a cooking system includes receiving information from a powered cooking accessory positioned within an interior cavity of an oven. The powered cooking accessory includes a body receivable within an interior of the oven, a first electronic device coupled with the body, and a device coupling extending from the body. The method further includes determining at least one characteristic of the powered cooking accessory and providing electrical power to the electronic device by an electrical coupling between the device coupling and a connection port within the interior cavity of the oven at a predetermined output level based on the at least one characteristic thereof.
US11470998B2	Automatic beverage maker reservoir heating system An automatic beverage maker having a water supply, a housing having a base, a body and a pod section, a sealed water tank within the housing body, a heating system for controlling the heating of water contained within the water tank, a first water line connecting the water supply to the water tank inlet, a second water e connecting the water outlet to the cavity of the housing pod section, a water pump for moving water from the water supply to the tank via the first water line and from the tank to the cavity of the housing pod section via the second water line. A drain line fluidly coupled to the sealed tank and having an open end for discharging water from the sealed water tank may also be used.
US11470996B2	Telescopic cup tray for a beverage machine The present invention concerns a food and beverage preparation machine (1) comprising a machine body (2), a fluid system for preparing and dispensing a beverage, a beverage dispensing opening, and a cup tray (6) attached to the machine body in at least two possible height positions. According to the invention, the machine comprises a pit (7) with a cylindrical opening located below a dispensing opening, said cylindrical opening comprising at least one guiding pin (8), and the cup tray comprises a horizontal plate (10) and a vertical cylinder (11), the cylinder having a vertical cam groove (12) adapted to receive said guiding pin in a slidable manner for displacing the cup tray in height, and superimposed horizontal groove branches (13) extending from the vertical groove, advantageously through lower and upper curved camways defining a cusp-shaped cam path, for fixing the cup tray at predetermined height positions.
US11470995B2	System for detecting a filter holder in a dispensing assembly of a coffee machine A system for detecting the presence of a filter holder in a dispensing assembly of a coffee machine includes: a ring with an internal groove, a filter holder with a tab coupled with the groove and a proximity sensor. The groove has a semi-annular shape and is configured in such a way to receive the tab of the filter holder in bayonet coupling mode, wherein the filter holder is translated and rotated. The ring has a rotation stopper suitable for stopping the rotation of the filter holder in the ring in a stop point. The proximity sensor passes through the ring and finishes in the stop point of the groove of the ring.
US11470985B1	Baby-item holder A pacifier-securing device includes a spring clamp to hold a pacifier and a gooseneck arm connected to the spring clamp. The spring clamp includes a first arm and a second arm separated by a gap in a longitudinal direction between the first arm and the second arm, such that a mouth shield of the pacifier is held in place by a force exerted by the spring clamp in a transverse direction substantially perpendicular to the longitudinal direction. A handle of the pacifier protrudes from the spring clamp along the transverse direction, and an elongated teat of the pacifier protrudes from the spring clamp in the transverse direction opposite the handle. The gooseneck arm holds the spring clamp in a substantially fixed configuration under a weight of the pacifier.
US11470983B1	Swivel rocker with roll and pitch motion A swivel rocker having a swivel rocker frame that in turn includes a rocker frame portion and a swivel frame portion that can induce the three types of motion of swivel or roll, rock or pitch, and spin or yaw. The swivel frame portion can be quickly engaged to and disengaged from the rocker frame portion. Each of the swivel frame portion and rocker frame portion is foldable to a compact form. Each of the swivel frame portion and rocker frame portion includes a hub portion, which hub portions are rotatable relative to each other and lockable relative to each other.
US11470982B2	Air mattress with tensioned cover An air mattress assembly includes an air mattress and a cover system. The cover system is made of a fabric material. The air mattress, if fully inflated without the cover system in place, would be too large for the cover to fit over the fully inflated air mattress. With the cover system in place around the air mattress, the cover system will be under tension when the air mattress is inflated to operational pressures. In some embodiments the cover is bonded to the air mattress.
US11470981B2	Four-in-one mattress management system A four-in-one mattress management system and method is disclosed for facilitating various tasks associated with beds of all sizes including making beds; rotating mattresses; holding a bed skirt in place while a mattress is rotated; installing or removing and re-installing a mattress, for example, in order to replace a bed skirt. The system includes an active mode and a passive mode. In an active mode, all four tasks mentioned above can be performed. A passive mode selectable. In a passive mode, the mattress can be easily rotated in a horizontal plane. During that mode, the system holds down the bed skirt while the mattress is being rotated. In an active mode, the present invention facilitates bed making and thus increases the efficiency of the housekeeping staff leaving more time for the housekeeping staff to attend to the rest of the room. The active mode also facilitates installation and replacement of bed skirts.
US11470978B2	Oblique hinged panels and bladder apparatus for sleep disorders A head elevation apparatus configured to be positioned under a mattress may include a base panel and a top panel positioned on the base panel. The top panel may include a center panel hingedly coupled to the base panel. An upper flap may be hingedly coupled to the center panel. A lower flap may be hingedly coupled to the center panel.
US11470977B2	Mattress support A mattress support assembly includes a mattress cover that has a coupling feature. A support casing defines an attachment feature and is selectively coupled to the mattress cover via the coupling feature. A support member is operably coupled to the attachment feature of the support casing. The support member has a load surface, a base surface, and an expandable body defined between the load surface and the base surface.
US11470975B2	Step stool with stability extension A stepstool includes a stool body and a stability extension. The stool body includes a top step and a support structure that supports the top step. The stability extension projects distally from a base portion of the support structure and extends distally beyond a distal edge of the top step. The stability extension is configured to be received in a toe-space at the base of floor-standing furniture, and the stool body is configured so that the distal edge of the top step can be positioned immediately adjacent to the floor-standing furniture, to provide mechanical interference and thus prevent tipping of the stool body when a user on the top step leans out of balance. Also, the sides of the support structure can be angled outwardly to provide a wider base portion for improved stability of the stool body.
US11470974B2	Yoga stool A yoga or exercise stool may have a seat portion and a base portion; the base portion having window slot(s) formed in a front side, a rear side, or both; a handle slot formed at least in one side, such as the front side, at or near the top; horizontal gripping slot(s) formed in the left side, the right side, or both, at or near the top; and vertical gripping slot(s) formed in the left side, the right side, or both, at or near the bottom; advantageously four such slots being formed near the bottom corners of the left and right sides. A yoga stool also may have a base portion, and a seat portion on top of the base portion, wherein the seat portion has an internal firm support member such as a solid slat, and preferably softer material such as foam rubber surrounding the support member, at least on the left and right sides. The yoga stool may include opposed side elements joined by a rear element and front element with a removable top element that may be U-Shaped to allow for additional poses or exercises.
US11470973B1	Sidekick stool A sidekick stool is provided, including a frame body, including at least two support portions which are spacingly arranged; a seat body, being disposed on the at least two support portions; and a rail assembly, fixed to the seat body for a receiving unit to slide therein.
US11470972B2	Dynamic-directional seat pad A dynamic-directional seat pad which contains an inflating element (1), wherein a plan view of the inflatable element (1) contains a back side (4), concave sides (2) and a concave front side (3).
US11470969B2	Two piece plate leg securing system A flat plate based system for securing legs to a chair is provided wherein a chair support has two catches and two leg pieces each have a tab at one end, the tab configured to interact with one of the two catches, each leg piece including an opening through which a tension member passes. Anchor pieces are configured to secure to the tension member such that the tension member pulls the anchor pieces together. The leg pieces each have an edge such that the edges face each other and the tabs interact with the catches and the tension member is positioned in the opening and the anchor pieces and tension member pull the edges together to hold the tabs against the two catches.
US11470966B2	Guiding apparatus The guiding apparatus includes a first member having a sliding groove formed along a longitudinal direction; and a plurality of second members which are slidably assembled along the sliding groove so as to hold the first member in between, wherein the first member is formed with a first mounting hole on a bottom surface of the sliding groove, and the second member is formed with a second mounting hole on a surface opposed to the bottom surface, and wherein a stopper member is mounted to each of the first mounting hole and the second mounting hole, each of the stopper member having an insertion part which is to be inserted into each of the first mounting hole and the second mounting hole and is formed to be shorter in a length in an axial direction than a depth of the first mounting hole and the second mounting hole.
US11470958B2	Folding table with increased seating space A folding table with increased seating space is provided. The table may include a tabletop and a plurality of legs affixed to an underside of the tabletop. The legs may be configured to be movable, bi-directionally, between an unfolded position and a folded position. The folding table may include two or more folding mechanisms for moving the legs between the unfolded position and the folded position. The folding table may include a plurality of bump brackets affixed to the underside of the tabletop. Each bump bracket may correspond to one of the plurality of legs. When the legs are in the unfolded position, each bump bracket may be configured to engage the corresponding leg and provide structural support for the corresponding leg.
US11470952B2	Finger grip for smart device The present invention relates to a finger grip for a smart device, including: a bonding sheet having a bonding surface attached to one side of an outer surface of the smart device; a guide sheet coupled to one side surface of the bonding sheet and having a guide slot formed on one side thereof and a coupling groove formed on the other side thereof; a variable sheet laminated on one side surface of the guide sheet and having a fusion portion formed correspondingly to the coupling groove and a slide pin formed protrudingly therefrom to pass through the guide slot; a fixing rivet coupled to the slide pin of the variable sheet to prevent the slide pin from escaping from the guide slot; and a printed film coupled to one side surface of the variable sheet.
US11470947B2	Convertible bag Exemplary embodiments include a mechanism that provides a systemized way to attach straps to bags that provides for versatility in attachment of straps for both positioning on the bag and for modifying the length of the straps. These straps may be used as both handles and shoulder straps for the bag through different attachment configurations allowing for the bag to be worn (and used as) as one or more different types of bags (e.g., a purse, handbag, satchel, hobo bag, shoulder bag, crossbody bag, laptop bag, messenger bag, and/or tote bag) and a backpack.
US11470934B2	Portable electronic device case with thermal vents A case for a portable electronic device (PED) is disclosed. The case includes a body having an interior surface configured to accept a PED and an exterior surface to be exposed to outside forces. A back vent that permits the transfer heat away from the PED and to the environment presents through the body of the case. A cushioning member is placed at or near the back vent on the interior surface of the case and may substantially or completely surround the back vent. When a PED is placed within the case, the fit of the PED and the case causes the cushioning member to press against the PED in order to create a cushion for the PED in the event of an outside force being applied to the case. The case may include a screen protector within a frame that attaches to the body.
US11470933B2	Accessory for foldable electronic device and foldable electronic device including the same Provided is a foldable electronic device accessory including a first housing having one surface to which a first body of a foldable electronic device is coupled, a second housing having one surface to which a second body foldably connected to the first body about an axis is coupled, a slide portion having one surface disposed to face the other surface of the second housing and configured to reciprocate toward the axis on the other surface of the second housing, and a first cover configured to enclose the other surface of the first housing, the other surface of the second housing, and the other surface of the slide portion, wherein the one surface of the first housing and the one surface of the second housing face each other in a folded state, and wherein the other surface of the first housing and the other surface of the second housing do not face each other and form a plane in an unfolded state.
US11470919B2	Heel structure with locating pegs and method of manufacturing an article of footwear A footwear article includes an upper defining apertures spaced apart from one another in a first arrangement. A heel structure has a deformable element attached to a base. The deformable element has pegs spaced apart from one another in the first arrangement and extending through the apertures in the upper. A method of manufacturing a footwear article includes placing a deformable element between an inner layer and an outer layer of an upper and attaching the deformable element to a rigid base. The deformable element includes at least one peg extending outward toward the outer layer. The method includes inserting the peg through the outer layer so that the peg extends through the outer layer and is exposed at an exterior surface of the outer layer. After inserting the peg of the footwear element through the outer layer of the upper, the peg is secured at the exterior surface of the outer layer.
US11470915B2	Article of footwear having a sole structure including a fluid-filled chamber and an outsole, the sole structure, and methods for manufacturing The disclosure id directed to an article of footwear including an upper and the sole structure, to the sole structure, and to a method for manufacturing the sole structure and a method for manufacturing the article of footwear. The sole structure includes a fluid-filled chamber and an outsole that at least partially surrounds the chamber.
US11470913B2	Plastic component and shoe Described are methods for manufacturing a plastic component, in particular a cushioning element for sports apparel, a plastic component manufactured with such methods, for example a sole or a part of a sole for a shoe, and a shoe with such a sole. The method for the manufacture of a plastic component includes loading a mold with a first material includes particles of an expanded material and fusing the surfaces of the particles by supplying energy. The energy is supplied in the form of at least one electromagnetic field.
US11470911B2	Cycling shoe cover A cycling shoe cover is disclosed for protection of a cycling shoe when a cyclist dismounts and desires to walk in the cycling shoe. The cycling shoe cover includes a pair of side panels. A toe is coupled to one end of each of the pair of side panels forming a front pocket mateable with the toe of a cycling shoe. A heel is coupled to the opposite end of each of the pair of side panels forming a back pocket mateable with the heel of a cycling shoe. A sole member has a bottom surface and is joined to the pair of side panels. The bottom surface of the sole member is interposed between the cycling shoe and a ground surface when the cycling shoe cover is worn over the cycling shoe.
US11470907B2	Adjustable helmet with side protective members A protective helmet with first and second helmet sections each including an outer shell section and an inner layer section of protective material. The first and second helmet sections are displaceable relative to one another to adjust a size of the helmet. Two opposed side protective members are received inwardly of the outer shell sections on opposed sides of the helmet. Means for adjusting a position of the side protective members relative to the inner layer sections of protective material are provided. The means are configured such that, when the protective helmet is adjusted when on the head of the wearer, the protective members remain substantially stationary with respect to the head of the wearer when the inner layer sections are displaced with the first and second helmet sections.
US11470905B2	Soft athletic helmet and rear closure mechanism A protective headgear having a protective outer layer, an inner impact dispersing layer, an opening in the posterior of the helmet to allow hair to exit the protective helmet, and juxtaposed to the posterior opening, a flap that covers a portion of the opening and is selectively attachable to the inner impact attenuating layer.
US11470900B1	Garment cover for an adjustment fit attachment A garment cover for an adjustment fit bottom including apparatus, systems, and methods including an adjustment fit band secured by an adjustment fit attachment along the adjustment fit band. The adjustment fit attachment may be covered by a garment cover.
US11470899B2	Articles and devices for interchangeable patches A device for interchanging a patch on an article, the device including a base component configured to contact an inner surface of the article; a curved component configured to contact an outer surface of the article wherein the curved component is switchable between an engaged state and a disengaged state, and wherein the curved component is configured to receive the patch in the disengaged state and attach the patch to the article in the engaged state; and a connector configured to extend through the article to fasten the curved component to the base component.
US11470898B2	Pre-knotted adjustable necktie A pre-knotted adjustable necktie eliminates the difficulty of tying a knot with a panel of flexible material, and preserves the adjustability of a conventional necktie. The pre-knotted adjustable necktie includes: a panel of flexible material, having a proximal blade end portion, a distal tail end portion, and a middle portion; a passage through the flexible material at a location in the tail end portion proximate to the middle portion; a coupling member connecting edges of the middle portion to form a first loop; a knot having the tail end portion extending through the first loop to form a second loop, and the blade end portion extended through the first loop to form a third loop; and a neck loop formed by an extension of the tail end portion through the second loop and the third loop, and the tail end portion further extended through the passage.
US11470891B2	Exercise apparel with attached lifting straps Long sleeve exercise apparel with weight lifting wrist wraps/lifting straps attached at the cuffs of the sweatshirt sleeves. The invention is the ultimate lifting sweatshirt. It is a sweatshirt that is used as a training aide to force users to sweat more and lose more weight, all while providing wrist support and aiding in allowing the user to lift more than usual by enhancing ones grip.
US11470890B2	Rapid inflating and discharging device for protective suit and intelligent multi-purpose protective suit comprising same The present invention relates to an rapid inflating/deflating device used for a protective clothing and a smart protective clothing, the inflating/deflating device including: an outer cylinder provided with a first hole; an inner cylinder provided in the outer cylinder and provided with a second hole and being capable of sliding between a first position in which the second hole is aligned with the first hole and a second position in which the second hole is deviated from the first hole and is closed by the inner wall of the outer cylinder; a blade provided in the inner cylinder and a motor driving the blade; a biasing device for biasing the inner cylinder toward the first position; wherein the inner cylinder further comprises a third opening on which an one-way valve is provided so as to allow pressurized gas to flow one-way.
US11470888B2	Infant swaddling Infant swaddling allows an infant to be comfortably and easily swaddled. The swaddling includes a pouch featuring a lower end that can be opened and closed to allow an infant's soiled diaper to be easily removed and replaced or to take a rectal temperature. The swaddling can include a blanket that comprises a first blanket flap and a second blanket flap and that can be removably attached to the pouch. The swaddle is used by placing one of the blanket flaps over the pouch, and then placing the other blanket flap over the pouch.
US11470885B2	Power supply drive module, power supply device and electronic cigarette Provided are a power supply drive module, a power supply device and an electronic cigarette, falling within the technical field of electronics. Wherein a first end of the logic controller is connected to a pulse width modulation pin, a second end is connected to a control electrode of the first transistor, and a third end is connected to a control electrode of the second transistor; a first electrode of the first transistor is connected to a voltage input pin, and a second electrode is connected to a switch pin; and a first electrode of the second transistor is connected to the switch pin, and a second electrode is connected to a ground pin. The power supply drive module includes various components integrated on the substrate, so that the volume of the entire power supply drive module is smaller.
US11470877B1	Cigarette butt holding container A cigarette butt holding tube including a tube assembly, lid assembly, and a cigarette pack assembly is disclosed. These assemblies in conjunction with one another provide an easy-to-use cigarette butt disposal solution to help reduce littering. The cigarette pack assembly includes a spacing within the cigarette pack for a tube of the tube assembly to be received therein. The tube includes a tube opening at a top end that is larger than the width of a cigarette butt. The tube is selectively sealed by a lid of the lid assembly. Once a user is finished smoking a cigarette, the used cigarette butt can be conveniently disposed of and sealed within the tube. The tube being smell proof, fireproof, and fire resistant prevents the smell of smoke within the cigarette pack. The tube also prevents a still lit cigarette butt from setting fire to the remaining cigarettes.
US11470874B2	Feeding apparatus for feeding a tobacco industry segment A feeding apparatus for feeding a tobacco industry segment (C) comprising a hopper (12) for rods (10C) with a length being a multiple length of the segment (C), a cutting a conveying unit (13), situated underneath the hopper (12) for the rods (10C), for cutting the rods (10C) into individual segments (C), whereas from the rod (10C), after cutting the rod (10C), a group (G) of the segments (C) is formed, a transferring unit (15) situated underneath the cutting and conveying unit (13), adapted to receive the groups (G) of the segments (C) and to form of them a stream (SF) of the segments (C), whereas the gaps (U) between the groups (G) of the segments (C) in the stream (SF) are retained, and the transferring unit (15) is adapted to reduce the gaps (U) between the groups (G) so that at the outlet (23) of the transferring unit (15) the segments (C) are conveyed without gaps.
US11470873B2	Method and device for subjecting co-extruded food products to an airflow in two phases The invention relates to a method for manufacturing co-extruded food products, comprising the processing steps of: A) co-extruding an elongate dough strand and a casing enclosing the elongate dough strand to form a non-coagulated food product, B) bringing the casing into contact with a salt solution, and C) dividing the encased elongate food strand into individual products, whereafter the co-extruded food products are subjected to an airflow. The invention also relates to a device for manufacturing co-extruded food products.
US11470870B2	Liquid flavouring ingredient produced by fermentation The present invention relates to a novel method of preparing a liquid flavouring ingredient by use of fermentation. In particular, the method involves recycling a part of the microorganisms used in the fermentation of flavour and aroma compounds back to the bioreactor for fermentation, while another part of the microorganisms are maintained in the obtained liquid flavouring ingredient. The obtained liquid flavouring ingredient is suitable for use as a taste enhancer and can be used in food products, such as dairy products, sauces, dressings, seasonings, meat products, bread, and sauerkraut.
US11470869B2	Food product, including Boba (bubble, pearl) beverage replacing tapioca with chia seed as the main ingredient A food product prepared by soaking a predetermined quantity of chia seeds in liquid under a dark environment and under a temperature in a range of 32 degrees Fahrenheit to 40 degrees Fahrenheit for a predetermined period to obtain pearls of chia seeds; and adding the pearls of chia seeds to a food product. The food product can be Boba drink without tapioca starch.
US11470860B2	Animal feeds containing specific glycolipids Use of a sophorolipid in the preparation of a feed supplement for the improvement of feed efficiency in an animal. A feed supplement comprising a sophorolipid and lysolecithin mix is also provided for improving the feed conversion rate of an animal.
US11470853B2	Interface and application for designing a chocolate-making experience Provided herein are exemplary embodiments including a computing device comprising a processor, a memory and a display, the computing device being configured to dynamically display a specific, structured interactive graphical user interface paired with a prescribed functionality directly related to the interactive graphical user interface's structure, the specific structured interactive graphical user interface configured to receive input information including an entry of a desired type of food to be prepared, and a desired characteristic of the food, the computing device processor automatically generating a food preparation parameter based on the received input information, and the computing device processor automatically generating a custom recipe for preparation of the food. Additionally, the specific structured interactive graphical user interface may be configured to receive an entry to modify the food preparation parameter or the custom recipe.
US11470852B2	Method of manufacturing a fermented coffee formulation A system and method of manufacturing a fermented coffee formulation produces roasted and fermented coffee beans, fermented coffee juice, and a fermented coffee oil. The system includes a quantity of unprocessed coffee fruit, a quantity of primary fermentation blend, a supplemental fermentation blend, a first container, a second container, a roasting machine, and a cooling tray. The method begins by fermenting the quantity of unprocessed coffee fruit with the primary fermentation blend in the first container for coffee cherry juice. Then, a quantity of fermented coffee beans is separated from a quantity of fermented coffee fruit. In order to produce coffee beans, the quantity of fermented coffee beans is lightly roasted with the roasting machine, cooled with the cooling tray, and fermented again with the supplemental fermentation blend in the second container. A quantity of reroasted-and-refermented coffee beans is produced with the roasting machine. Fermented coffee oil is then extracted.
US11470849B2	Liftable baking net structure for oven A liftable baking net structure for an oven includes an inner housing, a lifting support mounted inside the inner housing, and a connecting rod mechanism mounted outside the inner housing. A vertical first guide groove is opened in a side wall of the inner housing. The connecting rod mechanism is connected to the lifting support via a connecting member passing through the first guide groove. The connecting rod mechanism drives the lifting support to move vertically along the first guide groove in the housing.
US11470848B2	Consortium of (carbamate) thiodicarb-resistant and (pyrethroid) biphenthrin-resistant bacteria and use thereof in liquid fertilizers The consortium comprises the Clostridium pasteuranium. Bacillis thuringiensis, Bacillus megaterium, Bacillus btilis, Azotobacter vinelandii and Rhizobium sp micro-organisms, which are subjected to increasing concentrations of thiodicarb and biphenthrin in order to render them tolerant to these compounds without manipulating their genome. The use of the consortium in the form of a liquid biofertiliser enriches the soil with bacteria which, besides being resistant to thiodicarb and biphenthrin, capture atmospheric nitrogen, solubilise phosphor and act against some pathogens.
US11470847B2	Antimicrobial glass compositions, glasses and polymeric articles incorporating the same Embodiments of the present invention pertain to antimicrobial glass compositions, glasses and articles. The articles include a glass, which may include a glass phase and a cuprite phase. In other embodiments, the glasses include as plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. Other embodiments include glasses having a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing condition and under Modified JIS Z 2801 for Bacteria testing conditions.
US11470843B2	Tissue bonding insect repellent The present disclosure generally provides topically applicable insect repelling compositions, and in some embodiments, topically applicable insect repelling and UV protecting compositions. The compositions comprise a polymerization product of a polyol, a diisocyanate and at least one insect-repelling compound. The resulting polymers advantageously bond superficially to skin or hair, thereby localizing repellents and preventing systemic absorption. While not being bound by theory, it is believed that the localization of repellents to the surface of the skin renders them safer, wherein such repellents are not vaporized and do not have a disagreeable odor. The repellents advantageously interact with tactile insect activity, thereby preventing parasitic activity, such as drawing blood or the communication of pathogens.
US11470842B2	Pesticidal compositions and related methods Pesticidal compositions are provided that include at least one pesticidal active ingredient and at least one organic solvent. Adjuvant compositions are provided for use with at least one pesticidal active ingredient that include at least one organic solvent. Methods of producing an adjuvant composition and pesticidal composition are also provided.
US11470841B2	Cryopreservation vessel An object of the present invention is to provide a cryopreservation vessel which has a coating that is capable of inhibiting the adhesion of cells or proteins and is resistant not only to aqueous solvents but also to organic solvents (for example, cryoprotectants, in particular, dimethyl sulfoxide). The invention provides a cell or protein cryopreservation vessel including, on at least a portion of the surface thereof, a coating that includes a repeating unit containing a group represented by the following formula (a), and a repeating unit containing a group represented by the following formula (b) (wherein Ua1, Ua2, Ua3, Ub1, Ub2, Ub3 and An− are as defined in the description and the claims).
US11470840B2	Hunting blind The invention relates to a hunting blind having a front blind and a rear blind where the front blind may be placed in a collapsed or erect position and when in an erect position, the front blind is laterally spaced from the rear blind and the front blind has a height that is less than the height of the rear blind. The invention may also include a side shooting widow that is defined in the side of the rear blind and may also include a foot rest.
US11470836B2	Rodent snap trap interfaced with electronics monitoring system and method of interfacing a snap trap with electronics monitoring system A snap type rodent trap with remote notification capability is provided. The trap includes a non-conductive base, conductive bail and trigger components, and an electronic PCB assembly mounted on the trap base. According to a first embodiment, the base is wood and the PCB assembly is selectively coated or printed with a layer of a flexible conductive material that contacts bail and trigger wire components mounted on the upper surface of the trap base as well as a conductive strip positioned to be contacted by the bail when the trap is tripped and empty. According to a second embodiment, the base is molded plastic. The PCB assembly in both embodiments is configured to detect and provide remote notification of trap states using the bail as an antenna. A method of retrofitting a snap type trap with an electronics monitoring system is also provided.
US11470833B2	Automatic agricultural equipment and automatic moving system An automatic agricultural machine according to the present invention includes: a fixed base disposed on farmland; a first-direction movement guide part installed on the fixed base so as to be spaced apart from the farmland; a first-direction movement trolley configured to travel on the first-direction movement guide part; and an automatic spraying device configured to travel on a second-direction movement guide part connected to the first-direction movement trolley, wherein traveling control of the first-direction movement trolley and winding control of the second-direction movement guide part are performed on the basis of at least any one of the trigonometric function principle and the Pythagorean theorem.
US11470832B2	Plug-in insect trap with replaceable adhesive card An insect trap connectable to an electrical wall outlet is provided that releasably receives a replaceable card for trapping insect to an adhesive material. A light bar emits light in a sideways direction rearward of the card while the fan blocks forward light to produce a glow that attract insects to the adhesive surface of the card. The card is supported in cantilever by the insect trap.
US11470830B1	Vessel mounted artemia harvest device A device mounted to a vessel for harvesting a subsurface concentration of artemia cysts. In certain embodiments, the device includes a vertically adjustable front net support, a vertically adjustable rear net support and a net having a first end secured to the front net support and a second end secured to the rear net support. A conduit can be coupled to the second end of the net whereby the concentrated artemia cysts are drawn from the second end of net to a processing destination. In certain embodiments, the net has an aspect ratio of at least approximately 4:1. The processing destination could be the vessel or some other destination. In certain embodiments, the vessels are equipped with a dewatering station to which the concentrated cysts are directed for further processing. In some embodiments, the net is secured to a frame which is in turn coupled to the front net support. The front net support can include one or more arms. In certain embodiments, the front net support includes a brace which can be attached to the vessel. The brace can include one more sleeves that correspond to the one or more arms and be hingedly attached to the vessel.
US11470828B2	Rodent model of mood disorders This disclosure relates to an animal model of human disease. More specifically, this disclosure relates to a rodent model of mood disorders such as unipolar depression and an anxiety disorder. Disclosed herein are genetically modified rodent animals that carry a humanized G protein-coupled receptor 156 (GPR156) gene that encodes a mutant human GPR156 protein comprising Asp at an amino acid position corresponding to position 533 in a full length wild type human GPR156 protein.
US11470813B2	Centrifugal pump pet water fountain A centrifugal pump pet water fountain is provided which includes a bowl defined by a peripheral wall extending upwardly from a floor. The bowl is configured to hold water. The housing divides the basin into a drinking basin and an interior basin. The housing includes an upright sidewall extending from a floor and a cap. The housing also defines an elevated water reservoir with a spout. A rotating cone is positioned within the housing and driven by a motor. The cone has a water inlet and a top opening adjacent the cone top opening. During operation, the rotation of the cone forces water to climb the interior surface of the cone through centrifugal force, where the water is deposited within the reservoir and returned to the drinking basin through the spout.
US11470808B2	Hybrid tomato variety ‘H2022’ Hybrid tomato variety ‘H2022’ is described. The tomato variety is a ground-culture hybrid processing tomato variety suitable for machine harvest and is adaptable to humid climactic conditions of regions such as the Northeastern United States, Brazil and the Dominican Republic. It is a full season variety with resistance to Verticillium wilt race 1, Fusarium wilt races 1 and 2, root knot nematode, bacterial speck, tomato spotted wilt virus, late blight, bacterial spot and tomato yellow leaf curl virus. ‘H2022’ is a high soluble solids variety.
US11470803B1	Maize inbred PH4C13 A novel maize variety designated PH4C13 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4C13 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4C13 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH4C13 or a locus conversion of PH4C13 with another maize variety.
US11470802B1	Maize inbred PH4BWJ A novel maize variety designated PH4BWJ and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4BWJ with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4BWJ through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH4BWJ or a locus conversion of PH4BWJ with another maize variety.
US11470799B2	Plants and seeds of hybrid corn variety CH011051 According to the invention, there is provided seed and plants of the hybrid corn variety designated CH011051. The invention thus relates to the plants, seeds and tissue cultures of the variety CH011051, and to methods for producing a corn plant produced by crossing a corn plant of variety CH011051 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH011051.
US11470797B2	Watermelon variety ‘Cracker Jack’ A new watermelon variety designated ‘Cracker Jack’ is described. ‘Cracker Jack’ is a watermelon variety exhibiting stability and uniformity.
US11470796B2	Camelina sativa variety “SO-90” The subject invention relates to a Camelina sativa (L.) Crantz spring-type seed designated as “SO-90” derived from a cross between camelina accessions with high yield and oil quality attributes following conventional breeding methodologies.
US11470793B2	Bacterial strain having anti-fungal properties and uses thereof Described herein is the evaluation of the antifungal properties of bacterial strain KGS-3 against Fusarium Head Blight (FHB)) white mold, blackleg and a number of potato fungal diseases and the plant growth effect attained. KGS-3 is a novel strain of Paenibacillus polymyxa that can suppress bacterial and fungal plant diseases. KGS-3 is predicted to produce antifungal metabolites polymyxin, fusaricidin, and paenilarvin and has been demonstrated to produce cylindrol B. KGS-3 is a plant growth promoting bacteria demonstrated to increase protein content of plants and/or plant products.
US11470792B2	Method of culturing Stichopus japonicus, Marsupenaeus japonicus, Portunus trituberculatus and Ulva lactuca Provided is a method of culturing Stichopus japonicus Stichopus japonicus, Marsupenaeus japonicus, Portunus trituberculatus and Ulva lactuca, which belongs to the technical field of mariculture, including the following steps: preparing a pond and laying a substratum for Stichopus japonicus from March 1 to 5; putting the Stichopus japonicus seedlings, and then culturing Ulva lactuca seedlings on April 1; putting Marsupenaeus japonicus seedlings on April 15; putting Portunus trituberculatus juveniles on May 5; harvesting Marsupenaeus japonicus on July 15, and putting Marsupenaeus japonicus seedlings again; harvesting Stichopus japonicus, Marsupenaeus japonicus, Portunus trituberculatus and Ulva lactuca from November 5 to 10. By adopting the method of biological control of predators of Stichopus japonicus, the use of the pesticides and fishery drugs in the culture and pond-cleaning process is reduced, and green and healthy culture, energy saving and environmental protection are realized.
US11470785B2	Phenotypic horticulture systems and methods Horticulture systems and methods including an air handling rack system comprising frame supply and return plenums, an input diffusion assembly physically supported by and fluidically coupled to the frame supply plenum, and a plant support tray assembly physically supported by and fluidically coupled to the frame return plenum. The input diffusion assembly is configured to direct a supply airflow flowing through the frame supply plenum downwardly from an underside thereof. The plant support tray assembly is positioned below the at least one input diffusion assembly to form an environmental cultivation chamber therebetween. The rack system is configured to direct the supply airflow through the environmental cultivation chamber from the input diffusion assembly to the plant support tray assembly past one or more plants positioned on a support side of the plant support tray assembly and into the frame return plenum as a return airflow.
US11470778B2	Lawnmower accessory mount for trimmer and methods of use thereof A mower and an attachment device or mount having a frame attachment clamp to removeably affix to the wheel support frame, a pivotable linkage arrangement to position a string trimmer proximate either front wheel of the lawnmower, and a grade wheel to maintain a designated height of string trimmer above grade. The attachment device or mount may enable the operator to attach the frame attachment clamp to either front wheel enabling the operator to look ahead and anticipate where the lawnmower needs to be driven and simultaneously to position the string trimmer for trimming and edging operation around landscapes and borders on either the left or right side of the lawnmower.
US11470777B2	Variable mulching assembly for use with a lawnmower A convertible lawnmower includes a housing and a mulching system. The housing includes a discharge opening. The mulching system includes a mounting ring and a shutter ring. The mounting ring is coupled substantially concentrically to the housing and includes an upper surface, a lower surface, and a sidewall that extends substantially axially therebetween. The sidewall is formed with a retaining groove and at least one installation groove. The retaining groove extends at least partially circumferentially within an inner surface of the sidewall and each installation groove extends axially from the lower surface to the retaining groove. The shutter ring is only coupled to mounting ring via the retaining groove such that the shutter ring is selectively shiftable between a mulching mode and a discharge mode.
US11470774B2	Blade assembly for a grass cutting mobile robot A grass cutting mobile robot includes a body and a blade assembly connected to the body and rotatable about a drive axis. The blade assembly includes blades, a housing to hold the blades, a coupling latch configured to lock the housing to a drive shaft of the mobile robot, and a spring that connects the blade to the coupling latch. The housing is configured for coupling to an actuator so that the housing is rotatable about a drive axis, and receives a shaft that connects the housing to the actuator. The shaft includes a groove or an undercut therein. The coupling latch is rotatable within the housing to move an engagement end towards, or away from the groove or undercut. The engagement end is positionable within the groove to lock the housing to the actuator.
US11470773B2	Stand-on mower with an oscillating front axle A zero turn radius lawnmower, such as a stand-on lawnmower, including a main frame having a first end portion and a second end portion, a pair of drive wheels operably coupled to the second end portion of the main frame and configured to be driven independently in both forward and reverse directions, and a front axle assembly pivotally coupled to the first end portion of the main frame about a single axis. The zero turn radius lawnmower also includes a pair of caster wheels coupled to respective ends of the front axle assembly such that the pair of caster wheels are able to move relative to the main frame, as well as a mower deck coupled to the main frame by at least one first linkage and coupled to the front axle assembly by at least one second linkage.
US11470771B2	Ground-contour-following autonomous obstacle avoidance mower for hillside orchards and control method thereof A ground-contour-following autonomous obstacle avoidance mower for hillside orchards and a control method thereof are provided to achieve multi-angle cutting and low energy consumption in mowing operation through cooperation of a push rod motor and a connecting-rod rotating pair. A connecting rod is arranged and forms a flexible mechanism together with an upper base bearing, a lower base bearing and a base-connecting unthreaded shaft. The flexible mechanism interacts with the push rod motor to achieve ground contour following operation, so that the mower as a whole can conduct ground-contour-following mowing operation on a complex orchard terrain, with a better cutting effect than that of a traditional mower.
US11470770B2	Automatic lawn trimmer and automatic lawn trimming method An automatic lawn compactor includes a case, a battery pack, a controller, a driving device and a trampling device. The battery pack is disposed in the case. The battery pack is configured to supply electrical power to the driving device. The controller is connected with the driving device for controlling the driving device. The driving device is configured to drive the automatic lawn compactor to move autonomously on the lawn. The grass on the lawn is trampled by the trampling device as the automatic lawn compactor moves on the lawn. Through regular trampling the lawn, the grass on the lawn is kept at a certain height to realize the beauty and ornamentality of the lawn. The automatic lawn compactor overcomes the shortcomings of large noise, the difficulty of cleaning up the grass, and the hard work by the existing lawn compactors.
US11470765B2	System and method for controlling the flow of agricultural products from a variable-ratio blending applicator An air manifold system for supplying an agricultural product to a plurality of metering devices comprises a product hopper having a product flow cavity, the product cavity separated from a first plenum by an air agitator sandwiched between the first plenum and the product flow cavity. The hopper comprises a plurality of nozzles extending through a wall of the hopper. A venturi assembly is in fluid communication with at least one nozzle. A first forced air stream flows through the first plenum and the air agitator into the product flow cavity to agitate and entrain agricultural product in the first air stream, and the first air stream carries the entrained agricultural product into the nozzles. A second forced air stream flows through the venturi assembly to accelerate the first air stream and the entrained product towards and through the supply hoses connected to the nozzles.
US11470761B2	Rotating toolbar with double rod cylinder An implement comprising a center section and a pair of wing sections, each of the sections comprising a pair of parallel frame members pivotably coupled to each other, wherein one of the frame members comprises a toolbar; and a plurality of hydraulic cylinders enabling rotational movement between the parallel frame members, wherein the hydraulic cylinders of the wing sections comprise double-rod cylinders and the hydraulic cylinders of the center section comprises single-rod cylinders.
US11470755B2	Adjustable rolling basket assembly An implement including a first frame member, a second frame member movable with respect to the first frame member, and a rolling basket rotatably coupled to the second frame member for rotation about a first axis of rotation. The implement also includes a biasing member configured to move the first axis of rotation toward a rest position, and where the rest position is adjustable relative to the first frame portion.
US11470754B2	Agricultural systems An agricultural implement includes at least one row unit having a plurality of support members, each of which is pivotably coupled to an attachment frame or another of the support members to permit vertical pivoting vertical movement of the support members, and a plurality of soil-engaging tools, each of which is coupled to at least one of the support members. A plurality of hydraulic cylinders are coupled to the support members for urging the support members downwardly toward the soil. A plurality of controllable pressure control valves are coupled to the hydraulic cylinders for controlling the pressure of hydraulic fluid supplied to the cylinders. A plurality of sensors produce electrical signals corresponding to predetermined conditions, and a controller is coupled to the sensor and the controllable pressure control valves. The controller receives the electrical signals from the sensors and produces control signals for controlling the pressure control valves.
US11470753B2	Electromotive hoe An electromotive hoe includes a working rod which has a predetermined length, and has a power source provided at one side thereof and a shaft protruding from the other side thereof so that a rotational force of the power source is transmitted; an upper cover which has a disc shape and has a first through hole formed in the central portion so that the shaft is inserted; a rotating plate which has a plate-like structure, and has a second through hole formed in the central portion so that the shaft is inserted, and is coupled to an end portion of the shaft by a fastening means to be in close contact with a lower surface of the upper cover; and a hoe blade formed to protrude vertically along the edge of the rotating plate.
US11470752B2	Customizable shovel A customizable shovel, including a telescopic assembly, including a first shaft section, a second shaft section movably disposed within a first end of the first shaft section, a plurality of adjustment buttons disposed on at least a portion of the first shaft section to extend the second shaft section from retracted to away from the first shaft section in response to depressing one of the plurality of adjustment buttons, a socket disposed on a second end of the second shaft section, and a blade connected to the socket to receive at least one item therein, an attachment assembly to removably connect to the blade, and a connecting assembly disposed on at least a portion of the attachment assembly to lock the attachment assembly to the telescopic assembly in a first position and unlock the attachment assembly from the telescopic assembly in a second position.
US11477921B2	Power conversion system and power storage system A power conversion system includes a housing (outer housing) and a power converter. The power converter is arranged in an internal space of the housing. An outer peripheral surface of the housing is provided with an air inlet and an air outlet. The air outlet communicates with the air inlet via the internal space of the housing and is located below the air inlet.
US11477914B2	Immersion liquid cooling tank assembly An immersion liquid cooling tank assembly includes a generally hexagonal tank, a condenser, a manifold system, and at least one top cover. The tank includes a base and a plurality of side walls. The base and the plurality of sidewalls are connected. The condenser includes a plurality of condenser tubes. The manifold system is coupled to the condenser to assist in distributing liquid flow to and from the plurality of condenser tubes. The at least one top cover is located generally opposite to the base.
US11477913B2	Integrating thermal storage system in electronics cooling A cooling system includes an inlet port and an outlet port to be coupled to one or more electronic devices, a main loop, and a buffer loop. The main loop includes a heat exchanger coupled to the inlet port and the outlet port, and the heat exchanger is to receive fluid from the inlet port, to exchange heat generated by the electronic devices and carried by the fluid, and to return the fluid to the electronic devices via the outlet. A buffer loop is coupled to the inlet port and the main loop. The second loop includes a buffer unit and a first valve to control the fluid to flow into the buffer unit for storage and to discharge the fluid from the buffer unit to follow into the main loop for heat exchange. The buffer unit comprises an air section to store air and a buffer section to store a portion of the fluid. The air section is to adjust an air pressure based on a temperature obtained from a temperature sensor disposed on the heat exchanger and a fluid pressure obtained from a pressure sensor disposed near the inlet port.
US11477912B2	External robotic system for liquid immersion cooling platform An autonomous vehicle is disclosed which can map a facility and navigate its way to a particular liquid cooling system. The vehicle can be in communication with a central server, which can control the vehicle. The vehicle can align itself against the liquid cooling system and receive a computing device on a platform of the vehicle. The platform can be lowered and secured in an enclosure of the vehicle. Then, the vehicle can transport the computing device to a storage facility.
US11477908B2	Supporting rack-mounted computing devices A data center rack system includes a rack housing that includes side panels and a top panel coupled to the side panels, the top and side panels defining a rack volume sized to enclose a plurality of data center server rack trays, each of the data center server rack trays configured to support a plurality of heat generating electronic devices; and a rack bottom coupled to the side panels to at least partially define the rack volume, the rack bottom including a bottom panel having a top surface coupled to the side panels and a plurality of blocks coupled to a bottom surface of the bottom panel opposite the top surface, at least one pair of the plurality of blocks defining an opening between the blocks and below the bottom surface of the bottom panel and sized to receive a lifting member of a lifting machine.
US11477900B2	Locking assembly and enclosure using the same A locking assembly for a Kensington-locked enclosure can be simply padlocked for security. The locking assembly includes a first connecting member and a second connecting member. The first connecting member is fixed on a base body of the enclosure, the first connecting member comprises a first tongue piece. The second connecting member is fixed on an upper cover of the enclosure, and the second connecting member comprises a second tongue piece. The first tongue piece and the second tongue piece protrude from an outside of the enclosure and fit each other, and a padlock can pass through the first tongue piece and the second tongue piece to lock the base body and the upper cover together and secure the attachment of the Kensington lock.
US11477897B2	Support frame and LED display screen system including such support frame This application discloses a support frame and an LED display screen system including the support frame. An LED display screen includes a plurality of splicing units that are spliced to each other. The support frame includes a bracket and a first rod extending in a first direction. The bracket includes a second rod and a first connection assembly, and one end of the second rod is connected to the first rod and extends in a second direction. The first connection assembly includes a connection portion and a first positioning portion, and the connection portion is disposed on the other end of the second rod and is configured to form a detachable connection with the splicing unit
US11477896B2	Connecting structure and display device The present disclosure provides a connecting structure and a display device, the connecting structure includes a base, a connecting rod, an elastic arm, and a clamping ring. The connecting rod includes two ends, the connecting rod defines a guiding groove between the two ends; the base is fixedly connected to one end of the connecting rod; the connecting rod defines a guiding groove between the two ends, the elastic arm is fixedly connected to the other end of the connecting rod; the clamping ring is sleeved on the elastic arm; the clamping ring defines a clamping component, the clamping component is received in the guiding groove, the clamping component moves in the guiding groove under an action of an external force, allowing the clamping ring to reciprocate along a direction of the guiding groove; the clamping ring is capable of moving to generate a force on the elastic arm.
US11477892B2	PCB structure for embedding electronic components A PCB, printed circuit board, structure for forming at least one embedded electronic component. The structure comprises a multi-layer PCB board comprising at least one through-hole via, the via comprising a plurality of electrodes vertically aligned within the via, each electrode comprising a plated ring; and an isolation section separating each of the electrodes.
US11477886B2	Circuit board structure and spliced circuit board A circuit board structure includes a body, multiple first pads, a conductive assembly, multiple first engaging components, and multiple second engaging components. The body includes a first portion and a second portion integrally formed. A first surface of the first portion directly contacts a second surface of the second portion. A first region of the first surface protrudes from the second portion, and a second region of the second surface protrudes from the first portion. The first pads and the first engaging components are disposed on the first portion of the body and located in the first region of the first surface. The conductive assembly and the second engaging components are disposed on the second portion of the body and located in the second region of the second portion. The first pads are located between the first engaging components, and the conductive assembly is located between the second engaging components.
US11477882B2	Stretchable substrate, method for manufacturing stretchable substrate, device for manufacturing stretchable substrate structure, and method for manufacturing stretchable substrate structure A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
US11477877B2	Laser apparatus for generating extreme ultraviolet light A system for generating extreme ultraviolet light, in which a target material inside a chamber is irradiated with a laser beam to be turned into plasma, includes a first laser apparatus configured to output a first laser beam, a second laser apparatus configured to output a pedestal and a second laser beam, and a controller connected to the first and second laser apparatuses and configured to cause the first laser beam to be outputted first, the pedestal to be outputted after the first laser beam, and the second laser beam having higher energy than the pedestal to be outputted after the pedestal.
US11477874B2	Network bridge to communication protocols for lighting systems A network bridge for a lighting system is disclosed. For one example, a lighting system includes an inter-integrated circuit (I2C) cable, a light emitting diode (LED) driver, and wireless module coupled to the LED driver by way of the I2C cable. The LED driver is configured to control one or more LED light sources. The wireless module includes an antenna configured to receive a message according to any number of a plurality of wireless communication protocols. The wireless module is configured to process the message into an I2C data frame and to deliver the I2C data frame to the LED driver via the I2C cable, and the LED driver is configured to control a lighting application or one or more LED light sources based on an I2C data frame. The message can be a wireless communication protocol message such as a ZigBee message, Bluetooth message or WiFi message. The wireless module includes bridge circuitry configured to process the Zigbee message, Bluetooth message or WiFi message into an I2C data frame and to deliver the I2C data frame to the LED driver via the I2C cable using a serial data communication protocol.
US11477867B2	LED driving apparatus and control method thereof Disclosed is an LED driving apparatus. The LED driving apparatus comprises an LED driving circuit, a power supply unit for supplying a driving voltage to the LED driving circuit, a voltage ripple controller located between the LED driving circuit and the power supply unit, and a switching unit for controlling a voltage supplied to the LED driving circuit by turning on or off the voltage ripple controller according to a duty ratio of a pulse width modulation (PWM) dimming signal.
US11477865B2	Multichannel lighting control An illumination device for illuminating an animal housing device, having a plurality of light sources, with a first light source and a second light source, wherein the first light source and the second light source are designed to emit light with wavelengths or colors differing from one another such as red and white, and a luminaire that includes a logic module. The logic module is designed to read out a frequency of a signal of an electrical energy, to compare the frequency of the signal with data stored in the logic module, and in dependence upon the comparison between the frequency of the signal and the data stored in the logic module to determine one or more channels encoded in the frequency. Furthermore, the invention relates to a control device, a method for controlling a lighting device, and a use of a illumination device.
US11477864B2	Wireless color tuning for constant-current driver Various embodiments include apparatuses and methods enabling a wireless control apparatus for an LED array. In one example, a control apparatus includes a wireless module to receive a signal from a wireless control-device. The wireless signal may include signals related to a desired CCT value and a Duv value. A control unit is coupled to the wireless module to translate signals received from the wireless module. The control unit is also coupled to the LED array and to an LED driver. The control unit receive powers for the LED array from the LED driver and provides the power to the LED array in a manner based on the translated signals. A dimmer emulator is coupled to the control unit to provide one or more control signals to the LED driver. Other apparatuses and methods are described.
US11477862B2	Optical system and induction hob comprising an optical system The invention relates to an optical system for an induction cooking device with at least one induction coil (2) and an at least partially transparent or semi-transparent top plate (3), the optical system (10) comprising at least one light source (11) to be arranged in a central area of said induction coil (2) in order to provide light through a central opening (2.1) of said induction coil (2), light deflecting means (12) configured to receive light from the light source (11) and provide said light at one or more openings (12.1) and light guiding means (13) for guiding light provided at said one or more openings (12.1) in an area between the upper side of the induction coil (2) and the lower side of the top plate (3), said light guiding means (13) being configured to guide the light into a space between the induction coil (2) and the top plate (3) and provide a light indicator at the top side of the top plate (3).
US11477861B2	Aerosol-generating article, device and system for use with a plurality of aerosol-forming substrates An aerosol-generating device includes a receiving sleeve which in turn includes an inner receiving zone for receiving a first aerosol-forming substrate, and an outer receiving zone extending across at least a portion of an outer circumferential periphery of the receiving sleeve for receiving a second aerosol-forming substrate. The device includes a heater for heating the first aerosol-forming substrate or the second aerosol-forming substrate.
US11477860B2	Induction heating apparatus and induction heating method of plate-like member An induction heating apparatus of a plate-like member for arranging a plate-like member having a three-dimensional structure so that it is interposed between a pair of plate-like coils and inductively heating the plate-like member, the pair of plate-like coils having a three-dimensional structure that corresponds to the plate-like member and being arranged to be opposed to each other. The plate-like member arranged between the pair of plate-like coils includes a plurality of surfaces in a predetermined cross section perpendicular to a current that flows through the plate-like coil pair, and each of the coils of the plate-like coil pair is divided into a plurality of turns along the direction in which the current flows for at least each of the plurality of surfaces of the plate-like member.
US11477858B2	Sheath heater A small diameter sheath heater with improved reliability is provided. The sheath heater according to one embodiment of the present invention includes a metal sheath, a heating wire having a band shape, the heating wire arranged with a gap within the metal sheath so as to rotate with respect to an axis direction of the metal sheath, an insulating material arranged in the gap, and connection terminals arranged at one end of the metal sheath, the connection terminals electrically connected with both ends of the heating wire respectively.
US11477855B2	High temperature heater lamp A high temperature heater lamp including a ceramic envelope is disclosed. The ceramic envelope is substantially infrared transparent and is composed of a refractory ceramic. The heater lamp also includes two lead wires communicatively coupled via a filament. The filament is enclosed within the ceramic envelope, which is evacuated. The heater lamp may include at least two metallic IR shields within the ceramic envelope, at least one located on either side of the filament. The filament may be tungsten, a carbon filament, or molybdenum. At least one end of the ceramic envelope may be sealed with a metal cap affixed to the ceramic envelope by a high vacuum sealant. The heater lamp may be configured to operate at above 1500° C. The ceramic envelope may have a wall thickness less than 1 mm thick.
US11477851B2	Radio frequency remote control Disclosed herein are system, apparatus, article of manufacture, method, and computer program product embodiments for remotely controlling a media device. An embodiment includes an apparatus including a radio frequency (RF) communications chip, a memory, and at least one processor coupled to the RF communications chip and the memory. The at least one processor is configured to receive an electronic signal indicative of a user command and generate, based on the electronic signal, an action frame packet configured to instruct a media device to perform a function associated with the user command. Subsequently, the at least one processor is configured to transmit, using the RF communications chip, the action frame packet to the media device.
US11477842B2	Method and systems for exchanging messages in a wireless network Methods and system for a centralized unit and a distributed unit of a base station to operatively cooperate with each other are disclosed. In one embodiment, a method performed by a first communication node includes: sending a first message to a second wireless communication node upon determining to switch a third wireless communication node to a radio resource control inactive mode. The first and second wireless communication nodes cooperate to serve as a first base station in a wireless network.
US11477840B2	Variable pulse encoding communications protocol A method for transmitting information using a pulse may comprise transmitting, via a channel between a first device and a second device, an idle state for an idle time; and transmitting, via the channel, a pulse state for a pulse time, wherein the idle time and the pulse time define a value for a data word being transmitted, and wherein the duration of one or more of the idle time and the pulse time vary depending upon the value of the data word.
US11477838B2	Communication method and communications apparatus for handling beam failure A communication method and a communications apparatus. The method includes determining an available downlink beam in response to detecting a beam failure, determining a first uplink beam according to the downlink beam, sending a beam failure recovery request to a network device using the first uplink beam, receiving a beam failure recovery response sent by the network device, and sending, using the first uplink beam, after receiving the beam failure recovery response, before receiving beam configuration information sent by the network device, at least one of a physical uplink control channel or a physical uplink shared channel, where the beam configuration information indicates a second uplink beam.
US11477832B2	Battery management using selective EN-DC enablement A user equipment (UE) may support establishing an E-UTRAN New Radio-Dual Connectivity (EN-DC) connection with a telecommunication network that involves both a Long-Term Evolution (LTE) connection and a fifth generation (5G) connection. However, the EN-DC connection may drain a battery of the UE more quickly than the LTE connection would alone. Accordingly, an EN-DC switcher executing on the UE can determine when the UE should use the LTE connection alone or use the EN-DC connection, for example based on factors that may indicate when a user of the UE is less likely to perceive improved throughput or other benefits of the EN-DC connection.
US11477831B2	Method for relaying unstructured traffic, and relay UE One disclosure of the present specification provides a method for operating in relay user equipment (UE). The method may comprise the steps of: receiving a communication request message directly from a first remote UE; performing a procedure for establishing an access and mobility management function (AMF) entity and a protocol data unit (PDU) session; and storing mapping information between an identifier of a PC5 link with the first remote UE and an identifier of the PDU session on the basis of the PDU session being established for an unstructured PDU session type for unstructured traffic.
US11477830B2	Communication apparatus, method for controlling communication apparatus, and computer program A communication apparatus determines whether the communication apparatus is to operate as a transmission apparatus for transmitting service data to be transferred by a service performed via a network, or operate as both the transmission apparatus for transmitting the service data to be transferred by the service performed via the network and a reception apparatus for receiving the service data to be transferred by the service performed via the network, terminates a connection with a communication partner apparatus in response to completion of transmission of the service data if the communication apparatus operates as the transmission apparatus, and terminates the connection with the communication partner apparatus in response to a user operation if the communication apparatus operates as both the transmission apparatus and the reception apparatus.
US11477828B2	Multi-UE and multi-message support in tunnel management messages Systems, methods and computer software are disclosed for providing multi-User Equipment (UE) and multi-message support in tunnel management messages. In one embodiment, a method is disclosed, comprising: determining, for a first node and a second node using GPRS Tunneling Protocol (GTP) tunneling support for UE management, if the first node and the second node support multi-UE messaging; when the first node and the second node support multi-UE messaging, then switching to multi-UE multi-messaging mode wherein a chain of messages are formed; and when at least one of the first node and second node do not support multi-UE messaging, then using conventional tunnel management messaging.
US11477824B2	System and method for request multiplexing A method for operating a user equipment (UE) includes detecting that a first request type of a first request is not a beam failure recovery request (BFRQ) and based thereon, selecting a first random access resource for transmitting the first request, wherein the first random access resource is selected from a first subset of one or more random access resources, and wherein random access resources in the first subset are associated with a communications beam serving the UE, and transmitting, by the UE to an access node, the first request in the first random access resource.
US11477818B2	Uplink bandwidth part switching on new radio unlicensed In accordance with an example embodiment of the invention there is at least a method and apparatus to perform determining, by a network node, that at least one of frequency tuning, bandwidth part switching, or bandwidth switching is to be performed by at least one user equipment; and based on the determining, sending, by the network node, to the at least one user equipment one or more downlink slots, wherein the one or more downlink slots provide an indication of a time to perform the at least one of frequency toning, bandwidth part switching, or bandwidth switching by the at least one user equipment. Further, in accordance with another example embodiment of the invention there is at least a method and apparatus to perform receiving from a network node, by a user equipment, one or more downlink slots, wherein the one or more downlink slots comprises at least one of an uplink grant, a downlink assignment, and wherein the one or more downlink slots provide an indication of a time to perform at least one of a frequency tuning, bandwidth part switching, and bandwidth switching by at least one user equipment; based on the one or more downlink slots, performing, by the user equipment, the at least one of frequency tuning, bandwidth part switching, or bandwidth switching, and transmitting, by the user equipment, at least one uplink channel or a signal via a radio frequency chain based on the at least one of frequency tuning, bandwidth part switching, or bandwidth switching.
US11477815B2	Method and apparatus for semi-persistent scheduling and configured grant configurations Methods and apparatuses are disclosed for semi-persistent scheduling and configured grant transmission configurations. An example method, which is performed by a communication device, includes the steps of: transmitting, to a user equipment (UE), a radio resource control (RRC) signal or activation downlink control information (DCI) signal for semi-persistent scheduling (SPS) or configured grant (CG) transmission configuration; and transmitting, to the UE, a physical layer control signal comprising an indication of one or more parameters for SPS or CG transmission.
US11477814B2	Scheduling request transmissions in the unlicensed spectrum A number of embodiments can describe the operation of a UE in an unlicensed spectrum. Operating a UE in an unlicensed spectrum can include processing a PDCCH transmission provided by an eNodeB to identify a resource for a transmission of the SR message and based on the resource identified in the PDCCH, generating a PUCCH transmission comprising the SR message for the eNodeB.
US11477810B2	Method and device for transmitting and receiving physical uplink shared channel in wireless communication system A method for transmitting a physical uplink shred channel (PUSCH) by a terminal in a wireless communication system according to an embodiment of the present specification comprises the steps of: receiving downlink control information (DCI) scheduling a physical uplink shared channel (PUSCH); and transmitting the physical uplink shared channel (PUSCH) on the basis of the DCI. The format of the DCI is DCI format 0_0. On the basis that spatial relation RS information for transmission of the physical uplink shared channel (PUSCH) is not configured, the physical uplink shared channel (PUSCH) is transmitted on the basis of spatial relation quasi-colocation (QCL) RS information of a predefined control resource set (CORESET).
US11477805B2	Channel plan determination A network controller may include a memory and a processor. The memory may include instructions executable by the processor to receive a message from an access point. The message may comprise an interference event detected on a particular channel, wherein the particular channel is part of a particular channel list associated with the access point and stored at the network controller in a wireless local area network (WLAN). The memory may further include instructions executable to remove the particular channel from the particular channel list associated with the access point. The memory may further include instructions executable to determine a channel plan for a plurality of access points in the WLAN based on a corresponding plurality of channel lists including the particular channel list and deploy the channel plan to the plurality of access points.
US11477804B2	Facilitation of efficient spectrum utilization for 5G or other next generation networks Spectral efficiency for a 5G network, or other next generation networks, can be increased via a resource scheduler of a network node. The resource scheduler can receive a first signal from a mobile device of a wireless network. The first signal can comprise resource request data representative of a first request for a resource of the wireless network. In response to receiving the first signal, the resource scheduler can transmit a second signal to the mobile device via a network device of the wireless network, wherein the second signal can comprise buffer status request data. The scheduler can receive a third signal from the mobile device, wherein the third signal can comprise buffer status data associated with the buffer, and based on comparing bandwidth data to the buffer status data, the scheduler can assign the resource channel to the mobile device.
US11477799B2	Wireless communication method and wireless communication terminal Provided is a wireless communication terminal. The wireless communication terminal includes: a transceiver configured for transmitting/receiving a wireless signal; and a processor configured for controlling an operation of the wireless communication terminal. The transceiver receives a first frame indicating that there is data to be transmitted from a base wireless communication terminal to a plurality of wireless communication terminals including the wireless communication terminal and receives data based on the first frame. The base wireless communication terminal is any one wireless communication terminal different from the plurality of wireless communication terminals.
US11477796B2	Radio resource management for network assisted new radio V2X sidelink resource allocation Various radio resource management techniques may be implemented to reduce in-device coexistence issues and/or interference between a Uu link established between a mobile device (first UE) and a base station (first NB), and a sidelink/PC5 link established between the first UE and another mobile device (second UE), where the second UE is served by a different base station (second NB). The first UE may receive, from the first NB, measurement configuration information that enables/configures the first UE to report to the NB any indication(s) of issues caused by communications between the first UE and the second UE over the PC5 link affecting communications between the first UE and the first NB over the Uu link, and/or communications over the Uu link affecting communications over the PC5 link. The first NB may analyze the feedback from the first UE and may implement mitigation measures to reduce/eliminate any interference and/or in-device-coexistence issues.
US11477795B2	IAB power configuration Aspects of the present disclosure provide techniques for addressing scenarios where the minimum transmit power supported by an Integrated Access and Backhaul (IAB) node is above a minimum value specified by a standard. In some cases, the IAB node may signal information regarding its power configuration so a network entity of the IAB may take it into account (e.g., when allocating or scheduling resources). The power configuration may include an indication of the minimum transmit power supported by the IAB node and/or an indication of a guard band that may help the IAB node control adjacent channel leakage.
US11477793B2	Information transmission method and device A terminal device receives downlink control information sent by a network device. The downlink control information includes a resource allocation field. The resource allocation field includes ⌈ log 2 ⁢ ⌊ N RB UL 6 ⌋ ⌉ high-order bits and M low-order bits. When the resource allocation field is used to indicate an allocated subcarrier resource, K bit states in bit states of the M bits are used to indicate allocation of subcarrier resources, and a quantity of subcarriers indicated by each of the K bit states is less than 12. The terminal device determines, based on the resource allocation field, whether the resource block or the subcarrier resource is allocated. The terminal device sends information on the allocated resource block or the subcarrier resource. The method and the device provided in embodiments of the application can be applied to a communications system.
US11477790B2	Timing advance and processing capabilities in a reduced latency system A method and apparatus are described herein for handling reduced available processing time in systems configured to reduce latency such as systems using configurable transmission time intervals (TTIs) or short TTIs (sTTIs) and a processing capability (PC). A wireless transmit/receive unit (WTRU) may be configured to use a PC. The WTRU may receive a TTI configuration. The WTRU may determine the PC of the WTRU. The PC may be determined based on at least one of the TTI configuration and a processing criteria. The WTRU may then transmit a report of the determined PC. The report may be transmitted to and eNB. The PC may be a timeline, and the timeline may be reported as a number of time units, wherein a time unit is at least one of a symbol, a TTI, a time sample, and a set of time samples.
US11477788B2	Wideband beacon channel for frequency hopping systems A method of operating a network on a plurality of frequency hopping channels is disclosed. The method includes transmitting a beacon on a beacon channel different from the frequency hopping channels and receiving a request from a node to join the network in response to the beacon. The method further includes adding the node to the network in response to the step of receiving and communicating with the node on the plurality of frequency hopping channels after the step of adding.
US11477782B2	Grant-free downlink transmission Methods, systems, and devices for wireless communications are described. The described techniques generally support downlink transmissions. For example, a user equipment (UE) may receive a resource configuration for reception of a downlink transmission within a repetition window, the resource configuration including an indicator of a repetition window size for the downlink transmission. The UE may monitor, according to the resource configuration, one or more transmission time intervals (TTIs) of the repetition window for reception of the downlink transmission. In some cases, the downlink transmission may be a grant-free downlink transmission. Here, the UE may attempt to decode the grant-free downlink transmission during the one or more TTIs based at least in part on the repetition window size. Using the described techniques, the UE may efficiently determine one or more decoding parameters for the grant-free downlink transmission, thereby providing benefits in terms of latency reduction, power consumption, etc.
US11477774B2	Control information for data transmissions to narrowband (NB) device and co-located mobile broadband (MBB) device using common communication resources A base station transmits a signal including mobile broadband (MBB) communication resources that contains mobile broadband (MBB) data for an MBB user equipment (UE) device and narrowband (NB) data for an NB UE device where the two devices are in the same geographical location. The time-frequency and spatial communication resources of the MBB communication resources are identified in control information directed to each device. The control information is transmitted to the MBB device over a MBB physical downlink control channel defined by a communication specification to have a first number of subcarriers. The control information is transmitted to the MBB device over a narrowband physical downlink control channel defined by the communication specification to have a second number of subcarriers less than the first number of subcarriers.
US11477770B2	Asynchronous multi-point transmission schemes Asynchronous multi-point transmission techniques for MIMO networks are provided. An example method comprises receiving, by a device comprising a processor, a first data signal from a first TP device of a wireless communication network, wherein the first data signal comprises first code-word information generated based on a data. The method further comprises receiving, by the device, a second data signal from a second TP device of the wireless communication network, wherein the second data signal comprises second code-word generated based on the data, wherein the first code-word information and the second-code word information are different, and wherein the first TP device and the second TP device are geographically separated by a threshold distance. The device can further process the first data signal and the second data signal to generate a unified data signal representative of the data.
US11477768B2	Terminal, base station, transmission method, and reception method Repetitions of a control signal across a plurality of first subframes and a data signal allocated to a resource indicated by the control signal are received. Repetition of a response signal for the data signal across a plurality of second subframes is performed, and a transmission signal is generated by multiplying the response signals in the second subframes by, among a plurality of first sequences orthogonal to one another, components of one of the first sequences which is associated with the first subframes, respectively.
US11477767B2	Control channel signaling using a common signaling field for transport format, redundancy version, and new data indicator A radio terminal in a radio communication system receives a physical downlink control signal comprising a control field and a new data indicator (NDI) field and determines that a value of the NDI field is one of a first value and a second value. A physical uplink shared channel signal is generated according to both a specific transport format and a specific redundancy version. The control field is used to determine the specific transport format when the NDI field is determined to be the first value, and the control field is used to determine the specific redundancy version when the NDI field is determined to be the second value.
US11477766B2	Uplink control information reporting Certain aspects of the present disclosure relate to methods and apparatus for uplink control information (UCI) reporting. In certain aspects, a method includes receiving an indication of a number of symbols of a subframe available for uplink transmission. In certain aspects, the method further includes rate matching uplink control information (UCI) to the subframe based on the indication.
US11477765B2	Sidelink communication based on MCS table According to an embodiment of the present disclosure, provided is a method for performing wireless communication by a first device. The method comprises the steps of: determining a sidelink resource pool for sidelink communication; transmitting MCS information to a second device through SCI on PSCCH transmitted on the sidelink resource pool; and transmitting PSSCH related to the PSCCH to the second device, wherein an MCS table related to the MCS information may be set for the first device for each resource pool.
US11477763B2	Communication method and communications apparatus Various embodiments provide a communication method and a communications apparatus. In those embodiments, a terminal device receives first indication information and second indication information from a network device. The first indication information indicates a position of a first reference point, the second indication information indicates a first quantity, the first quantity is a quantity of offset units between the first reference point and a second reference point, and the second reference point is an endpoint of a first physical resource block (PRB). The terminal device determines a position of the first PRB based on the first indication information, the second indication information, and an identifier of a subcarrier corresponding to the first reference point. Therefore, the terminal device can complete, without learning of a system bandwidth, a process of determining a PRB corresponding to a start point of a PRB number in the system bandwidth.
US11477759B2	Method and apparatus for transmitting group message to user equipment(UE) The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and apparatus of a wireless network are disclosed. The method includes transmitting a first request message to request allocation of a multimedia broadcast multicast service (MBMS) group identifier from a service capability server/application server (SCS/AS) to a service capability exposure function (SCEF), the first request message including an external group identifier and an SCS/AS identifier, and receiving a first response message including the MBMS group identifier from the SCEF to the SCS/AS.
US11477758B2	Techniques for determining position over sidelink using multiple antennas Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive, using a set of receive antennas, a first positioning reference signal (PRS). The first UE may transmit, using a set of transmit antennas in response to the received first PRS, a second PRS. The first UE may receive, from a second UE, a control message indicating time and position information for the first PRS transmitted by the second UE and for the second PRS received at the second UE. The first UE may determine a position of the first UE based on the received control message and composite time and position information for the first PRS received at the first UE and for the second PRS transmitted by the first UE.
US11477757B2	Method for positioning portable devices indoors within a mesh-type wireless network and system employing method A method and a system for indoor positioning within a wireless mesh-type network can be applied where a plurality of access points are located in an indoor space. According to the method, any one access point of the plurality of access points receives a request for indoor positioning transmitted by a portable device, wherein the request comprises received signal strength indications (RSSIs) measured and collected by the portable device. The access point compares the measured and collected RSSIs of the request to RSSIs stored in a fingerprinting database to determine a fingerprinting position using a closest match method and the access point provides, to the portable device, the determined fingerprinting position.
US11477756B2	Intelligent first responder assignment to a water vessel A system and a method are disclosed for enabling assignment of a responder unit to a user on a water vessel. The rescue system transmits a Short Message Service (SMS) message to a user device on the water vessel, the SMS message comprising a selectable option that, when selected, causes a location of the user device to be shared. Based on a selection by a user of the user device of the selectable option, the system receives a plurality of location coordinates from the user device at a plurality of respective times, each respective location coordinate describing a respective location of the user device at its respective time. The system selects a responder unit to assign to the user based on the plurality of location coordinates and a location of each of a plurality of candidate responder units. The system transmits location information to a responder device of the selected responder unit, the location information based on the plurality of location coordinates.
US11477752B1	User equipment radiated in-band phase center offset variation compensation using a reference device Improved techniques of UE local and network assisted compensation of the UE PCO impact on positioning reference signal include performing compensation of positioning measurement error by transmitting a reference signal to a proximate reference device. In some implementations, the reference signal is a wideband reference signal, and the compensation is over a wide band of frequencies. In some implementations, the positioning measurement error includes a PCO in-band variation (IBV). In such an implementation, the UE may associate a respective compensation over the wide band of frequencies with an antenna panel and/or an angle with respect to the proximate reference device (RD).
US11477750B2	Data transmission method and device, and computer storage medium A method for data transmission includes that: a first network device receives a registration request message or a registration updating request message from a user equipment (UE); the first network device acquires UE context information and UE data from a second network device based on the registration request message or the registration updating request message; and the first network device sends a registration response message to the UE. A device for data transmission is also provided.
US11477747B2	Synchronization signal periodicity adjustment Methods, systems, and devices for wireless communications are described. Different periodicities may be dynamically selected when monitoring and transmitting signaling used for link management, where respective periodicities may be based on the quality of the link between devices. For instance, a first wireless device may use a first monitoring periodicity to monitor for signals transmitted from another wireless device. Upon determining that a link condition has changed (e.g., decreased or reached a threshold), the first wireless device may decrease its monitoring periodicity (and increase monitoring frequency) to detect signals transmitted by the other wireless device more frequently. In such cases, the other wireless device may likewise transmit its measurement signals more often (e.g., in accordance with a second periodicity) based on the link quality. The adjusted monitoring and transmission periodicities may provide additional occasions for the wireless device to detect signals from another device.
US11477742B2	Synchronization signals in 5G A cell search and synchronization method in a wireless communication system providing at least one cell having a frequency span in the frequency domain, the method includes: defining, for a said cell, a plurality of resources within the frequency span and within a defined time frame for transmitting a synchronization signal wherein a resource is characterised by a location in the frequency domain and a location in the time domain; and transmitting the synchronization signal in more than one of the plurality of resources.
US11477740B2	Power headroom reporting by a wireless device A wireless device receives one or more radio resource control (RRC) messages indicating: uplink resources of a first cell; and a sidelink resource pool of the first cell. A power headroom value of the first cell is selected among: a first power headroom value of an uplink transmission via the uplink resources; and a second power headroom value of a sidelink transmission via the sidelink resource pool. A power headroom report is transmitted. The power headroom report comprises: the power headroom value of the first cell; and a power headroom type indicating whether the power headroom value of the first cell is for the uplink transmission or the sidelink transmission.
US11477728B2	Systems and methods for network-assisted radio access network selection for a user equipment Embodiments described herein provide for a network-assisted determination by one or more User Equipment (“UEs”) to connect to a licensed network (e.g., a Fifth Generation (“5G”) radio access network (“RAN”)) in situations where both the licensed network and one or more unlicensed networks (e.g., one or more WiFi networks) are in range of the UE. Such connection to a licensed network (e.g., in lieu of an unlicensed network) may provide for better performance and/or access to resources not otherwise accessible via an unlicensed network.
US11477726B2	Apparatus, system and method for dedicated core network In order for more effectively supporting a Dedicated Core Network, there is provided a network system including a first node (30) that establishes secure connection with a UE (10) initially attempting to attach to a network, through a radio base station (20), and a second node (40) to which the UE (10) is redirected from the first node (30) through the radio base station (20). Upon the redirection, the first node (30) sends information on the first node (30) itself to the second node (40) through the radio base station (20). The second node (40) uses the information to retrieve security context necessary for establishing the connection with the UE (10) from the first node (30).
US11477725B2	Multiple access points for data containers Disclosed are system architectures and techniques for multiple access points for a data container. Control plane and data plane APIs are disclosed for generating access points and associating the access points with data containers, as well as for generating access point policies that specify permissions for the access points. More than one access point may be associated with a single data container. A storage service receives requests directed to the access points, and grants or denies the requests based on the permissions specified in the corresponding policies. Various types of use cases for using access policies are contemplated such as default, regional, or network-based (e.g., VPC-based) use-cases or the like. A system may implement layers of policies such as identity and access management policies, access point policies and data container policies.
US11477722B2	Changing access control parameters in a wireless network A network node transmits an indication of a change to access control parameters, wherein the indication includes one or more of an operator information, a unified access control type, access identities, network slice information, session information, an indication to prohibit new service access attempt, an indication to alleviate prohibition of new service access attempt and a radio resource control state.
US11477721B2	Methods and apparatus for controlling transmission of a base station Methods and apparatus for controlling transmission of a base station, such as a Femto cell, based on the determined quality of a backhaul connection to a network are disclosed. In particular, a quality of a backhaul connection of a base station to a node in a communication network is determined. Based on this quality determination, transmission from the base station is either limited or stopped when the determined quality fails to meet a predefined condition. The degradation in quality of the backhaul connection, for example, affects the ability of the base station to offer sufficient service to access terminals. By limiting or stopping wireless transmission of the base station when the backhaul quality is degraded, access terminals either currently accessing the base station or attempting to connect to the base station can then more efficaciously hand off to another base station or access point.
US11477719B1	Wireless communication service responsive to an artificial intelligence (AI) network A wireless communication network serves User Equipment (UE) responsive to an Artificial Intelligence (AI) network. The UE transfers UE data that indicates user applications and their current status to a distributed ledger. The distributed ledger also receives past quality levels and locations from the wireless communication network. The distributed ledger stores the UE data, quality levels, and locations in a blockchain format that is readable by the AI network. The distributed ledger receives a future quality level and location and time for the UE from the AI network. The distributed ledger stores the future quality level and location and time for the UE in the blockchain format. The distributed ledger transfers the future quality level and location and time for the UE to an Exposure Function (EF). The EF signals a network control-plane to deliver the wireless data service to the UE at the future location and time and quality level.
US11477718B1	Systems and methods for selecting a routing protocol A mesh network system includes an electronic control unit The electronic control unit is configured to determine a first motion state of a first vehicle of a plurality of vehicles of a mesh network. The electronic control unit is further configured to determine a second motion state of a second vehicle of the plurality of vehicles. The electronic control unit is further configured to select a dynamic routing protocol or a static routing protocol as a desired routing protocol based on the first motion state and the second motion state.
US11477713B2	System, method, and computer-readable medium for concurrent termination of multiple calls at a mobile terminal A system, method and computer-readable medium for allocating multiple subscriptions to a single mobile terminal thereby allowing concurrent termination of multiple calls at the mobile terminal are provided. A mobile terminal adapted to terminate multiple concurrent calls is described. In one implementation, a network need not have any configuration data regarding the multi-line capabilities of the mobile terminal. In other implementations, network-centric mechanisms are provided for allowing multiple concurrent calls to be terminated by a mobile terminal. Multiple concurrent calls may be terminated at a mobile terminal on separate carrier frequencies or alternatively may be terminated on a common carrier frequency.
US11477711B2	Signaling reduction for inter-radio access technology transitions The exemplary embodiments relate to inter-radio access technology (iRAT) signaling reduction for a user equipment (UE). The UE may identify an inter-radio access technology (iRAT) event and determine that a predetermined condition is satisfied. The predetermined condition may be based on identifying a predetermined number of iRAT events within a predetermined time window. The UE may then implement a mechanism for iRAT signaling reduction based on the predetermined condition.
US11477707B2	Conditional procedures for adding and changing a secondary node (SN) initiated by a SN Aspects of the present disclosure relate to wireless communications, and more particularly, to procedures for supporting conditional new radio (NR) secondary node (SN) addition and change by using conditional handover (CHO) procedures. A method that may be performed by a user equipment (UE) includes receiving, from a master node (MN), configuration information, identifying a set of candidate cells for a conditional addition or change of a SN for a the UE based on execution criteria, detecting the execution criteria is met for one of the candidate cells, and taking action to add or change to the candidate cell as an SN based on the detection.
US11477701B2	Apparatuses and methods for voice call service provision A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a 3rd Generation Partnership Project (3GPP) network using a first Radio Access Technology (RAT). The controller establishes one or more radio bearers with the first 3GPP network via the wireless transceivers, and establishes a secure tunnel with a non-3GPP interworking gateway of a second 3GPP network via the radio bearers. The second 3GPP network utilizes a second RAT. Also, the controller registers, via the secure tunnel, an IP Multimedia Subsystem (IMS) service with an IMS server communicatively connected to the second 3GPP network, so as to make a voice call over the first 3GPP network.
US11477700B2	Mobile communications network A method of operating a mobile communications network including a plurality of base stations and a base station for a mobile communications network, wherein the base station includes a plurality of transmitters, a plurality of receivers and a processor, is disclosed. Each transmitter is configured to transmit radio signals to a plurality of mobile terminals. Each receiver is configured to receive radio signals from a plurality of mobile terminals. The processor is configured to serve a mobile terminal via the transmitter over multicast/broadcast across a radio link; receive information from the mobile terminal being served by the transmitter, in which the information derives from signal quality of a multicast/broadcast serving signal received at the mobile terminal from the transmitter; and provide to the mobile terminal first instructions based on a first comparison of the quality of the multicast/broadcast serving signal received at the mobile terminal. The comparison is based on a first threshold; in which the first instructions instruct the mobile terminal to switch to unicast; and in which the processor is further configured to vary the first threshold in dependence on a measure of loading of the network.
US11477699B2	Coordinated medium access This disclosure provides systems, methods, apparatus, including computer programs encoded on computer storage media for one or more wireless devices to gain access to a wireless channel of a radio frequency spectrum band. In some aspects, a recurring coordinated medium interval is defined in the time domain and associated with the wireless channel. The coordinated medium interval includes a first time period, which may be referred to as a common reservation window, and a second time period, which may be referred to as a scheduled medium access window. During the first time period, access points (APs) attempting to gain access to the wireless channel may transmit reservation signals to reserve one or more scheduled service periods within the second time period of the same coordinated medium interval. The scheduled service periods reserved by an individual AP may be used for UL/DL communications between that AP and its associated stations (STAs).
US11477696B2	Method and system of cooperation among access gateways for bandwidth sharing A method of sharing of network resources between at least two access gateways, each of the at least two access gateways providing network connectivity to user equipment, includes assessing whether a first access gateway can to share a portion of available network resources, assessing whether a second access gateway requires additional network resources to provide network connectivity to user equipment, and establishing a wireless connection between the first access gateway and the second access gateway. The first access gateway provides the portion of available network resource as additional network resources for the second access gateway. The method also includes collecting information regarding operation of the two access gateways, processing information for identifying assessment rules regarding availability of network resources, exploiting the assessment rules for determining availability of network resources, and providing available network resources from the first access gateway to the second access gateway according to the availability of network resources.
US11477695B2	Network function for end-to-end communication services The disclosure relates to a network function for supporting end-to-end communication services in a communication network, wherein the communication network comprises a first management system for managing a 3GPP 5G subnetwork and a second management system for managing a 3GPP legacy subnetwork and/or a non-3GPP subnetwork. The network function provides an interface between the first management system and the second management system. The first management system and/or the second management system comprises a plurality of network management functions and/or network management function instances. The network function also selects one or more of the plurality of network management functions and or network management function instances in response to a service request on the basis of a load balancing requirement, a minimum latency requirement defined by the service request and/or a quality of a service requirement defined by the service request.
US11477689B2	Method and apparatus for establishing guaranteed bit rate (GBR) quality of service (QoS) flow in session A method includes receiving, by a session management function (SMF), first information from an access and mobility management function (AMF), obtaining, by the SMF, protocol data unit (PDU) session management subscription information from a unified data management (UDM) module, and when dynamic policy and charging control (PCC) is not deployed, establishing, by the SMF based on the first information and at least one of the PDU session management subscription information and local PDU session policy information of the SMF, a default GBR QoS flow in the PDU session.
US11477683B2	Event triggered uplink beam report A user equipment (UE) determines an occurrence of an event based on one or more of criteria determined by the UE or a configuration from a base station, the event triggering an uplink beam report for the UE. Then, the UE sends the uplink beam report to a base station in response to determining the occurrence of the event. A base station configures a UE for an event that triggers an uplink beam report from the UE and receives the uplink beam report from the UE based on an occurrence of the event.
US11477680B2	Electronic device and cellular communication quality measurement interval adjustment method thereof An electronic device and an operation method of the electronic device are disclosed in various embodiments. The electronic device may include a first communication processor in primary cellular communication with a primary node and a second communication processor in primary cellular communication with a secondary node, wherein the first communication processor may be configured to control to receive a request signal requesting for measurement of quality of the secondary cellular communication from the primary node, transmit a signal requesting to the second communication processor for measurement of the quality of the secondary cellular communication to the second communication processor at a predetermined interval based on receipt of the request signal, receive a secondary cellular communication quality measurement result from the second communication processor, and adjust the predetermined interval based on the measurement result. Other various embodiments are possible.
US11477675B2	Uplink cancellation indication capability signaling Methods, systems, and devices for wireless communications are described. A UE may identify a capability for downlink control channel monitoring and uplink cancellation indication monitoring. The UE may transmit, to a base station, an indication of the identified uplink cancellation indication monitoring capability. The base station may receive the indication from the UE, and may configure monitoring occasions in a slot based on the received uplink cancellation indication monitoring capability. The base station may transmit via radio resource control signaling, and the UE may receive, a configuration which configures a number of monitoring occasions based on the uplink cancellation indication monitoring capability. The UE may then monitor the configured monitoring occasions according to the identified capability.
US11477674B2	Method of performing cell selection or reselection and related device A method of performing cell selection or reselection by a user equipment (UE) in a radio resource control (RRC) idle mode or an RRC inactive mode is disclosed. The method comprises determining whether a white list is received from a serving cell, wherein the white list includes at least one cell identity, each of the at least one cell identity identifying a cell on at least one of an intra-frequency and an inter-frequency corresponding to a frequency that the serving cell is on, in response to the UE determining that the white list is received from the serving cell, performing a measurement on at least one cell associated with the at least one cell identity according to the white list, and selecting or reselecting a cell according to the measurement, the cell indicated only by the at least one cell identity in the white list.
US11477671B2	Methods and arrangements for radio link measurement configuration The present disclosure relates to methods and arrangements for configuring radio link measurement reporting in a wireless communication system supporting a plurality of radio link reporting mechanisms. Performed in an access node, the method comprises obtaining (S21) a plurality of radio link reporting configurations, each radio link reporting configuration specifying one or more of the supported radio link reporting mechanisms and wherein at least one of the plurality of radio link reporting configurations specifies a combination of a first and a second radio link reporting mechanism being mutually different. The method further comprises selecting (S22) one radio link reporting configuration from the plurality of obtained configurations; and transmitting (S23) information about the selected radio link reporting configuration to a wireless device.
US11477668B2	Proactively adjusting network infrastructure in response to reporting of real-time network performance In one example, the present disclosure describes a device, computer-readable medium, and method for proactively adjusting the infrastructure of a communications network in response to reporting of real-time network performance. For instance, in one example, a method includes obtaining real-time network performance metrics directly from a user endpoint device operated by a customer of a telecommunication service provider network, correlating the real-time network performance metrics with data from another data source, wherein the data includes data other than network performance metrics, and adjusting an infrastructure of the telecommunication service provider network in response to an insight gleaned through the correlating.
US11477666B2	Methods and systems for network self-optimization using deep learning In one example embodiment, a method includes obtaining sets of input data and an objective, the sets of input data including values of wireless network communication parameters, generating sets of output data for the sets of input data in accordance with the objective, generating a mapping of the sets of input data to the sets of output data and training a network controller using the mapping.
US11477662B2	Method for arranging base stations in a communication network The present invention provides a method and a system for arranging base stations in a millimeter wave communication network. The method establishes a stochastic optimization framework for millimeter-wave base station deployment in the urban street geometry and provides a low-complexity user association arrangement which can well balance the workloads among BSs and reduce the outage probability by taking the time-varying nature of user equipments' positions and the susceptibility of millimeter-wave links to blockage effect into account. Compared with the state-of-the-art approaches, the present invention can effectively and efficiently reduce the outage probability in the long term.
US11477661B2	Electronic apparatus and method for dynamically selecting a Wi-Fi and Bluetooth coexistence mode based on packet statistics, signal condition, and application characteristics An electronic apparatus and a method for determining which of a plurality of coexistence modes to execute with a processor. The processor selectively runs one or more applications. Each coexistence mode when executed enables coexistence of wireless communication according to first and second wireless communication protocols. The processor executes a program so as to: measure wireless signal conditions of signals received with the first and second wireless communication protocols, respectively; determine packet statistics of communication packets received with the first and second wireless communication protocols, respectively; obtain, for each application being run by the processor, an application performance indication, an application first communication protocol setting; and an application second communication protocol setting; determine which one of the coexistence modes to execute based on the wireless signal conditions, the packet statistics, the application performance indication, application first communication protocol setting; and the application second communication protocol setting.
US11477660B2	Wireless device, terminal, method, and computer program There is provided a wireless device including an acquisition unit (110) that acquires a distribution amount of an interference margin to a second wireless system that shares a part or a whole of a frequency allocated to a first wireless system, from a device that manages one or more of the second wireless systems, and a control unit (120) that determines, from the interference margin, a distribution amount of the interference margin to a terminal that performs wireless communication with the wireless device in the second wireless system.
US11477653B2	System and method to improve encrypted transmissions between nodes Systems and methods for improving encrypted transmissions between nodes in a network are disclosed. In one embodiment, two sets of nonce values are used to monitor communications between each pair of network devices, wherein one set of nonce values is used for packets transmitted from a first node to a second node, and the second set of nonce values is used for packets transmitted from the second node to the first node. These nonce values are used to encrypt packets transmitted between the two nodes. In this way, the probability of loss of synchronization may be reduced, especially in configurations where there is an intermediate node between the first node and the second node. In another embodiment, the possibility of a delay attack is minimized by the intentional resetting of security parameters.
US11477652B2	System and method for defending unmanned aerial vehicles from hijack cyber attacks The system and methods described herein aids in the defense of unmanned vehicles, such as aerial vehicles, from wifi cyber attacks. Such attacks usually do not last long and in the case of many point-to-point command and control systems, the attacks originate from close proximity to the unmanned vehicle. The system and methods described herein allow a team to rapidly identify and physically respond to an adversary trying to take control of the unmanned vehicle. Another aspect of the embodiment taught herein is to allow for the location of a wifi signal in a hands-free manner by able to visualize the source of the signal using an augmented reality display coupled to an antenna array.
US11477649B2	Access control system with trusted third party An access control system is provided and includes a control device disposed to restrict access to a secured resource and a networked device disposed in signal communication with the control device. The networked device requests authentication of a user from a trusted device responsive to a presentation of credentials to the control device in a request for access to the secured resource, the credentials are associated with access rights of the user, the networked device is receptive of the authentication, and the control device permits a level of access to the secured resource in accordance with the access rights upon the reception of the authentication.
US11477648B2	V2X communication device autentication token in discovery response message and data communication method thereof Disclosed is a data communication method of a V2X communication device. The data communication method of a V2X communication device comprises the steps of: transmitting a device discovery message; receiving, from an external V2X communication device, a discovery response message for the device discovery message; and performing a security authentication authenticating a second authentication token included in the discovery response message.
US11477645B2	Method and apparatus to verify a base station based on system information and dedicate control information Base station verification method and apparatus for use in a mobile communication system are provided. The method includes receiving by UE multiple sets of verification information from network, selecting a set of verification information, determining verification result by comparing digital signatures broadcasted by the network and digital signature generated by UE based on the verification information, storing, if verification fails, verification failure information and reporting verification failure information when verification succeed.
US11477644B2	Network application programming interface guided service placement Aspects of the subject disclosure may include, for example, a network API service makes multiple APIs available for guidance and control. The network API service may collect low-level network data related to network elements in access networks and core networks and analyze the low-level network data to create application-level metrics in response to API requests. Other embodiments are disclosed.
US11477640B2	Security protection method and apparatus in wireless communication system A method of performing a security mode control procedure by a user equipment (UE), and an apparatus therefor are disclosed. The method includes performing, over a 3rd generation partnership project (3GPP) access, a first authentication procedure and a first key agreement procedure with an access and mobility management function (AMF), wherein a key set identifier (ngKSI) is changed during the first authentication procedure and the first key agreement procedure, receiving, from the AMF over the 3GPP access, a first security mode command message including the ngKSI, and receiving, from the AMF over a non-3GPP access, a second security mode command message including the ngKSI, wherein the UE is registered to the AMF and a same public land mobile network (PLMN) over both the 3GPP access and the non-3GPP access.
US11477633B2	Method and apparatus for managing packet data network connection on basis of local area in wireless communication system A method and an apparatus for providing, setting, maintaining, and releasing a packet data network (PDN) connection on the basis of a local area in a wireless communication system are provided. The method includes receiving the PDN subscription information on the basis of the local area from a business operator server, inspecting whether the current location information for the terminal exists in the PDN subscription information on the basis of the local area, and starting a procedure for setting the PDN on the basis of the local area when the current location information exists therein.
US11477627B2	Bluetooth communication on board a motor vehicle Communication is determined via a first wireless signal in the region of a motor vehicle. A second wireless signal is transmitted in the region of the motor vehicle. The first signal is in a first frequency range which is approved for use according to the Bluetooth® standard. The second signal is in a second frequency range which is approved for use according to the WLAN standard and the Bluetooth® standard.
US11477624B1	Activation communication addresses of internet of things devices A method of provisioning wireless communication service to wireless communication devices. The method comprises allocating telephone numbers to a first plurality of devices, allocating the same telephone numbers to a second plurality of devices, transmitting an eSIM provisioning data bundle in a short message service (SMS) message to the first plurality of devices by a first communication network routing node based on the corresponding one of the plurality of telephone numbers, transmitting an eSIM provisioning data bundle in a SMS message to the second plurality of devices by a second communication network routing node based on the corresponding one of the plurality of telephone numbers, wherein the first communication network routing node routes SMS messages in a first region and the second communication network routine node routes SMS messages in a second region, whereby a single telephone number is leveraged by two different devices located in different regions.
US11477622B1	Monitoring of data to predict driving events The present disclosure relates to monitoring sound in and around a vehicle to predict unsafe driving events, and using the sound information to detect and reduce unsafe driving conditions. A computing device receives information indicative of a sound in or near a vehicle. The sound information may be received via the vehicle itself or via a device. The computing device then determines whether there is an indication of an unwanted driving event. The computing device also receives vehicle operation data extracted from one or more vehicle sensors. The computing device then determines whether there is an indication of unsafe driving conditions, and if there is, the computing device may output a notice or alert via a notification system to alert the driver or, in certain embodiments, other parties via social media, text message, chat programs, and the like.
US11477619B2	Variable volume data transmission in a mobile communication network A method for transmitting downlink data from a mobile communication network to a mobile terminal. The method includes: transmitting, from a mobile terminal to a first network entity of the mobile communication network, a parameter indicating that the mobile terminal wishes to use signalling messages rather than a data transport channel for transmission of downlink data; and transmitting, from a second network entity of the mobile communication network to the mobile terminal, at least one signalling message in which downlink data received by a third network entity of the mobile communication network have been inserted.
US11477618B2	Base station group reconfiguration messaging based on terminal movement A communication method and apparatus for communicating with an intelligent base station in a wireless communication system are provided. An operation method of the intelligent base station includes determining whether reconfiguration of an intelligent base station group that supports a terminal is necessary, according to movement information of the terminal, the determination being performed by a first intelligent base station included in the intelligent base station group, when the first intelligent base station determines that reconfiguration of the intelligent base station group is necessary, transmitting a join request to join the intelligent base station group, to a nearby intelligent base station not included in the intelligent base station group, receiving a join approval message in response to the transmitted join request, and reconfiguring the intelligent base station group, based on the received join approval message.
US11477617B2	Unicasting and multicasting multimedia services A network entity controls delivery of information to user devices over bearer paths including unicast channels and multicast channels. The network entity may interoperate in any of a number of network architectures, including 3GPP Internet Protocol Multimedia Subsystem (IMS) and 3GPP2 Multimedia Domain (MMD). The network entity may provide functionality of a modified 3GPP2 Broadcast and Multicast Service (BCMCS) controller component configured to enable BCMCS signaling protocol transactions to occur over 3GPP IMS interfaces and/or 3GPP2 MMD interfaces. A network entity configured to interoperate in a 3GPP IMS and/or 3GPP2 MMD network architecture may provide network-mobile multimedia services to user devices. Content associated with the multimedia services may be stored in storage devices in the network. A common interface through which a network operator defines service-specific parameters of a number of unicast and multicast multimedia services deployed in a distribution network may be provided.
US11477615B2	Alerting mobile devices based on location and duration data Systems and methods are provided for correlating a person/event of interest with other persons based on mobile device usage/location. Personally identifiable information can be kept hidden/obfuscated to protect user privacy in the case of a person of interest, as well as persons correlated to that person/event of interest. Information can be anonymized and posted for sharing with mobile device service providers, such as cellular carriers. A remotely-executed and customizable correlation engine can identify those cellular subscribers that were near/in the same location as the user. A notification alert can be sent, e.g., via an Amber Alert-like system to cellular subscribers that have been in proximity to the user or known areas in which events-of-interest have occurred. Location-based datasets can be flattened into an optimized data structure reflecting preferred location logics, and an application programming interface (API) and obfuscation layer can be used based on the flattened datasets.
US11477614B2	Device, system and method for vertical location change notifications based on periodic location reports A device, system and method for vertical location change notifications based on periodic location reports is provided. A device receives periodic location reports via a location determining device of a mobile device, the mobile device physically coupled to a user. The device identifies, using the periodic location reports, a vertical location change. The device compares the vertical location change to a threshold vertical location change condition. The device, responsive to determining that the vertical location change meets the threshold vertical location change condition, causes a notification device to provide a notification of the vertical location change.
US11477608B1	Messaging systems for sharing location specific information The present disclosure provides a computer-implemented messaging system for sharing location specific information. Users of the messaging system may provide a message about a specific location. The message can be displayed as a tag. The messaging system can comprise a map-based interface, and a plurality of tags on the map-based interface. The tags may be (i) positioned adjacent to a specific location and (ii) oriented to point towards the specific location. The tags may be configured to display at least a portion of a message about the specific location.
US11477607B2	Methods and systems for generating location-based guidance based on interior conditions at a plurality of locations Methods and systems are discussed for location-based guidance based on interior conditions at a plurality of locations. For example, the system may receive, from a user device of a user, a user request to access a first service. The system may retrieve a plurality of locations that provide the first service. The system may retrieve an average density for respective first queuing areas at each of the plurality of locations at a first time interval, wherein the respective first queuing areas correspond to respective portions at each of the plurality of locations reserved for queuing users for the first service. The system may determine whether the average density for the respective first queuing areas at each of the plurality of locations at the first time interval exceeds a threshold average density. The system may, in response to determining a subset of the plurality of locations where the average density for the respective first queuing areas at the first time interval exceed the threshold average density, generate for display, on the user device, a recommendation for a location from the subset at which to access the first service at the first time interval.
US11477606B2	Location-based social networking A location-based social networking application enables users to communicate and interact with one another only when they are in proximity to one another. The social networking features and functionality enables users to securely communication and interact with other users, without providing an exact or current location. The application further includes account management functionality, chat functionality, and commerce functionality.
US11477599B2	Delayed audio following Disclosed herein are systems and methods for presenting mixed reality audio. In an example method, audio is presented to a user of a wearable head device. A first position of the user's head at a first time is determined based on one or more sensors of the wearable head device. A second position of the user's head at a second time later than the first time is determined based on the one or more sensors. An audio signal is determined based on a difference between the first position and the second position. The audio signal is presented to the user via a speaker of the wearable head device. Determining the audio signal comprises determining an origin of the audio signal in a virtual environment. Presenting the audio signal to the user comprises presenting the audio signal as if originating from the determined origin. Determining the origin of the audio signal comprises applying an offset to a position of the user's head.
US11477598B2	Apparatuses and associated methods for spatial presentation of audio An apparatus, the apparatus comprising means configured to: receive audio content comprising voice audio and ambient audio and directional information indicative of a direction of the at least one sound source and the direction of the remote user relative to the reference point; receive a reference location; provide for presentation of the ambient audio with a first spatial audio effect, based on the directional information, and presentation of the voice audio with a second spatial audio effect, based on the directional information, receive repositioning signalling from the remote user device; and provide for presentation of the audio content using a modification of the first spatial audio effect to reposition an ambient-perceived direction based on the repositioning signalling and/or a modification of the second spatial audio effect to reposition a voice-perceived direction based on the repositioning signalling to increase the spatial separation between the voice-perceived direction and the ambient-perceived direction.
US11477595B2	Audio processing device and audio processing method An audio processing device, including: a trans-aural processing unit configured to perform trans-aural processing with respect to a predetermined audio signal; and a correction processing unit configured to perform correction processing in accordance with a change in a listening position with respect to the audio signal having been subjected to the trans-aural processing.
US11477593B2	Distributed audio capturing techniques for virtual reality (VR), augmented reality (AR), and mixed reality (MR) systems Systems, devices, and methods for capturing audio which can be used in applications such as virtual reality, augmented reality, and mixed reality systems. Some systems can include a plurality of distributed monitoring devices. Each monitoring device can include a microphone and a location tracking unit. The monitoring devices can capture audio signals in an environment, as well as location tracking signals which respectively indicate the locations of the monitoring devices over time during capture of the audio signals. The system can also include a processor to receive the audio signals and the location tracking signals. The processor can determine one or more acoustic properties of the environment based on the audio signals and the location tracking signals.
US11477592B2	Methods and systems for audio signal filtering Systems and methods for rendering audio signals are disclosed. In some embodiments, a method may receive an input signal including a first portion and the second portion. A first processing stage comprising a first filter is applied to the first portion to generate a first filtered signal. A second processing stage comprising a second filter is applied to the first portion to generate a second filtered signal. A third processing stage comprising a third filter is applied to the second portion to generate a third filtered signal. A fourth processing stage comprising a fourth filter is applied to the second portion to generate a fourth filtered signal. A first output signal is determined based on a sum of the first filtered signal and the third filtered signal. A second output signal is determined based on a sum of the second filtered signal and the fourth filtered signal. The first output signal is presented to a first ear of a user of a virtual environment, and the second output signal is presented to the second ear of the user. The first portion of the input signal corresponds to a first location in the virtual environment, and the second portion of the input signal corresponds to a second location in the virtual environment.
US11477589B2	Audio signal reproduction apparatus and control method An audio signal reproduction apparatus includes a temperature detection unit detecting a temperature of a battery pack, a voltage detection unit detecting a voltage of the battery pack, and a control unit performing an output control on a basis of temperature information detected by the temperature detection unit and voltage information detected by the voltage detection unit.
US11477586B2	Implant system A compensation system for an implantable actuator is disclosed where the implantable actuator includes a sealed housing containing a driving arrangement for the actuator. The compensation system includes an external pressure sensor for measuring an external pressure outside of the sealed housing and a compensation module for determining a compensation factor for the implantable actuator based on the external pressure. In one embodiment, the compensation is directed to a direct acoustic cochlear stimulation (DACS) implantable actuator.
US11477585B2	Speaker unit for a hearing aid device system, and hearing aid device system A speaker unit detachably mountable to a hearing aid device body configured to be positioned behind an ear of a wearer is disclosed. Further, hearing aid device system comprising the speaker unit is disclosed. The speaker unit comprises a contacting unit comprising at least one contact element and configured to be detachably mountable to a hearing aid device connector of said hearing aid device. The speaker unit further comprises a speaker unit body configured to be positioned at least partly in an ear canal of the wearer and comprising an output transducer unit configured to provide an acoustic signal based on an electrical signal input to said output transducer unit via said at least one contact element. The speaker unit further comprises a connecting unit provided between said speaker unit body and said contacting unit and including at least one wire configured to electrically connect said speaker unit body and said contacting unit. Further, the speaker unit comprises a memory unit configured to store data relating to said speaker unit.
US11477584B2	Hearing system, accessory device and related method for situated design of hearing algorithms Hearing system, accessory device, agent and method for situated design of a hearing algorithm of a hearing device is disclosed, the method comprising initializing a model comprising a parameterized objective function; providing one or more operating parameters indicative of the hearing algorithm to the hearing device; obtaining operating data comprising corresponding input data and output data of the hearing device; obtaining evaluation data indicative of user evaluation of the output data; determining one or more updated operating parameters based on the model, the operating data and the evaluation data; and providing the updated operating parameters to the hearing device.
US11477582B1	Hearing device test and diagnostics system and methods Systems and methods for detecting and diagnosing causes of subpar performance of a hearing device are provided for a user. The hearing device may include a housing, a receiver and a sound processor configured to send signals to the receiver. The receiver may be configured to output audio signals from the signals sent by the sound processor. A base unit may include a main body having a cradle formed therein. The cradle may be configured to receive the hearing device therein. A base unit microphone interfaces with the cradle and may be configured to receive output audio signals from the receiver when the hearing device is received in the cradle. The base unit microphone and the receiver remain in open communication with a space exterior of the base unit when the hearing device has been received in the cradle. A processor associated with the system may be configured to compare signal energy levels of test audio signals produced by the base unit microphone, in response to the audio signals received from the receiver, with signal energy levels of reference audio signals, and to indicate a blockage of the receiver has occurred when a difference between the signal energy levels of test audio signals and the signal energy levels of reference audio signals exceeds a threshold difference.
US11477581B2	MEMS microphone assembly and method for fabricating a MEMS microphone assembly A micro-electro-mechanical system, MEMS, microphone assembly comprises an enclosure defining a first cavity, and a MEMS microphone arranged inside the first cavity. The microphone comprises a first die with bonding structures and a MEMS diaphragm, and a second die having an application specific integrated circuit, ASIC. The second die is bonded to the bonding structures such that a gap is formed between a first side of the diaphragm and the second die, with the gap defining a second cavity. The first side of the diaphragm is interfacing with the second cavity and a second side of the diaphragm is interfacing with the environment via an acoustic inlet port of the enclosure. The bonding structures are arranged such that pressure ventilation openings are formed that connect the first cavity and the second cavity.
US11477579B2	Diagnostics for acoustic devices and methods An acoustic device and method generates an acoustic signal by applying an excitation signal to a first coil disposed about an armature of an acoustic receiver. A second coil magnetically coupled to the first coil generates an electrical output signal in response to the excitation signal applied to the first coil, wherein the output signal of the second coil is indicative of a change in a state or operation of the receiver or acoustic device. In some embodiments, the first and second coils are wired independently of each other, and the acoustic device further includes an electrical circuit which determines the change in the acoustic performance based on a change in the electrical output signal of the second coil.
US11477578B1	Speaker basket with splash shield A polycarbonate speaker basket with a plurality of slots positioned circumferentially about an opening on a perimeter of a rear surface and a polypropylene splash shield that attaches to the rear surface of the speaker basket. The splash shield has a perimeter wall having a predetermined height. A plurality of tabs on a first surface of the perimeter wall aligns with and are inserted into the plurality of slots, and a plurality of guards extend across the opening of the splash shield.
US11477575B2	Headphones This disclosure includes several different features suitable for use in circumaural and supra-aural headphones designs. Designs that reduce the size of headphones and allow for small form-factor storage configurations are discussed. User convenience features that include synchronizing earpiece stem positions and automatically detecting the orientation of the headphones on a user's head are also discussed. Various power-saving features, design features, sensor configurations and user comfort features are also discussed.
US11477569B2	Apparatus and method for obtaining directional audio signals A method of obtaining a directional microphone signal, the method comprising: receiving first and second microphone signals from first and second microphones separated by a distance; obtaining a combined microphone signal based on one or more of the first and second microphone signals; obtaining a difference microphone signal by subtracting the second microphone signal from the first microphone signal; obtaining a transformed combined microphone signal by applying a Hilbert transform to the combined microphone signal; combining the transformed combined microphone signal with the difference microphone signal to obtain the directional microphone signal.
US11477565B2	Personal acoustic systems and flexible earpiece mounts for the same A personal acoustic system and flexible mount for the same are disclosed. The flexible mount is comprised of an elastomeric material. The personal acoustic system further includes a band comprising a first mount and an earpiece comprising a second mount. An acoustic element is housed within the earpiece. The elastomeric mount is positioned intermediate the first mount and the second mount to flexibly connect the band to the earpiece.
US11477564B1	Earphone module An earphone module includes an antenna structure. The antenna structure includes a first radiator, a second radiator, a conductive member, and a first insulating member. The first radiator includes a feeding end. The second radiator includes a ground end, and a first slot is formed between the first radiator and the second radiator. The conductive member is connected to the first radiator and the second radiator. The first insulating member is disposed in the first slot. The first radiator, the second radiator, the conductive member, and the first insulating member collectively serve as at least a part of a shell of the earphone module.
US11477560B2	Earplugs, earphones, and eartips At least one exemplary embodiment is directed to an earphone, ear device, eartip, or earplug configured to inserted in an ear canal of the ear. The earphone, ear device, eartip, or earplug is configured to occlude or partially occlude the ear canal of the ear. The earphone, ear device, eartip, or earplug includes a chamber to occlude or partially occlude the ear canal that is sealed when inserted in the ear canal and open to the external environment when outside the ear.
US11477554B2	Display apparatus A display apparatus may include a display panel including a display area configured to display an image, and a non-display area, an optical module on a rear surface of the display panel, at least one first sound generator on a rear surface of the optical module, and at least one second sound generator in the non-display area and between the display panel and the optical module.
US11477548B2	Network telemetry with byte distribution and cryptographic protocol data elements In one embodiment, a method for classifying an encrypted flow includes receiving a plurality of packets associated with an encrypted flow traversing a network, collecting telemetry data from the flow without decrypting the flow, sending the telemetry data to a backend system for classification, using the telemetry data to classify the flow using a machine learning classifier, creating a classification response, and using the classification response to modify processing of the flow. In another embodiment, a method for classifying an encrypted flow includes receiving a plurality of packets associated with an encrypted flow traversing a network, collecting telemetry data from the first plurality of packets associated with the flow, sending the telemetry data to a backend system for classification, using the telemetry data to classify the flow using a machine learning classifier, and using the output of the classifier to modify processing of the flow.
US11477543B2	Methods and apparatus to monitor media Methods, apparatus, systems, and articles of manufacture to monitor media are disclosed. An example apparatus includes first means for performing a first mapping of a first media identifier and timestamp to a second media identifier in a look-up table (LUT), the first media identifier and timestamp based on media obtained from a server, the first media identifier to identify the media, means for determining a third media identifier and a second timestamp based on media monitoring information (MMI) obtained from the server, the MMI obtained from the server in response to an access of the media identified by the third media identifier by a media device, second means for performing a second mapping of the third media identifier and the second timestamp to the first media identifier and timestamp in the LUT, and means for crediting access of the media to the media device based on the second mapping.
US11477539B2	Systems and methods for generating media content using microtrends In accordance with the present invention, a media generation application that allows a user to create and customize a commercial based on microtrend information and/or feedback information is provided.
US11477537B2	Event-driven streaming media interactivity Aspects described herein may provide systems, methods, and device for facilitating language learning using videos. Subtitles may be displayed in a first, target language or a second, native language during display of the video. On a pause event, both the target language subtitle and the native language subtitle may be displayed simultaneously to facilitate understanding. While paused, a user may select an option to be provided with additional contextual information indicating usage and context associated with one or more words of the target language subtitle. The user may navigate through previous and next subtitles with additional contextual information while the video is paused. Other aspects may allow users to create auto-continuous video loops of definable duration, and may allow users to generate video segments by searching an entire database of subtitle text, and may allow users create, save, share, and search video loops.
US11477532B2	Personalized content recommendations based on consumption periodicity Aspects described herein describe providing content recommendations such as, for example, recommendations for video content. A content recommendation may be based on when content was previously consumed.
US11477530B2	Computing system with timing prediction and electronic program guide feature In one aspect, an example apparatus includes storage, and a processor to execute instructions to obtain first data representing a first state of first media scheduled to end at a scheduled end-time, obtain second data representing a second state of a past event corresponding to a subject of the first media, the past event separate from the first media, determine a predicted end-time based on a comparison of the first state and the second state, the predicted end-time indicating that the first media is to end after the scheduled end-time, modify electronic program guide (EPG) data associated with the first media based on the predicted end-time, and generate an EPG based on the modified EPG data.
US11477518B2	Signal processing device and signal processing method A signal processing device includes an interface, which includes a demodulation processing unit that executes demodulation processing, a processing unit that executes demux processing or the like, and a sync signal line, a valid signal line, a clock signal line, and a data signal line disposed between the demodulation processing unit and the processing unit, that transmits data signals as two-bit parallel transmission.
US11477514B2	Set-top box generating live-view interactive program guide having plurality of scaled-down video streams and method thereof A set-top box receives original video streams and generates a guide video stream that includes each of the original video streams resized and arranged as a plurality of scaled video streams such that all of the scaled video streams are simultaneously visible and playing on the guide video stream. The guide video stream is displayed on a display device and the set-top box provides an interactive user interface on the display device in conjunction with the guide video stream to allow a user of the set-top box to select one of the scaled video streams for full screen playback. In response to the user selecting a particular scaled video stream on the guide video stream for full screen playback, the set-top box plays full screen on the display device a particular original video stream corresponding to the particular scaled video stream as received via the communication interface.
US11477512B2	Time-delayed publishing In one embodiment, a method includes receiving an indication that a user of the social-networking system watched at least a portion of a program, determining that the user intended to watch the program, and generating a story in response to the determination. The story is published to the social-networking system a predetermined amount of time after receiving the indication.
US11477508B2	Portable terminal, information processing apparatus, content display system and content display method A portable terminal includes a receiving unit which receives content information, an external device communication unit which conducts communication with an external information device, a display unit which displays the content information received by the receiving unit, an acquiring unit which acquires identification information identifying the content information displayed by the display unit, an operation unit which receives an operation indication from a user, and a control unit which conducts control such that if a transmission indication of the identification information is received by the operation unit while the content information is being displayed, the identification information acquired by the acquiring unit is transmitted to the external information device and the display of the content information by the display unit is terminated.
US11477507B2	Content distribution system, content distribution method, and computer program The present disclosure has a configuration in which a distributor who performs a separate distribution that is different from this live content, or a viewer who views this separate distribution can participate in a virtual space and express intent or participate in visual recognition through the commitment of a virtual item.
US11477505B2	Method and apparatus for managing over-the-top video rate Aspects of the subject disclosure may include, for example, a device including a processing system including a processor and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, including monitoring network traffic to determine a transmission control protocol traffic pattern, determining a target video rate from the transmission control protocol traffic pattern, and modifying an over-the-top video delivery service network according to the target video rate. Other embodiments are disclosed.
US11477504B2	Method and apparatus for redirecting portions of content to alternate communication channels Systems and methods for displaying primary content without any overlaid secondary content, and instead transmitting the secondary content to the viewer as a message through another communication channel. For example, a news banner is removed from display on a viewer's television, and the text of the news banner is encapsulated in a message sent to the viewer's primary social media account. In this manner, the viewer may watch the primary content uninterrupted by the secondary content, and is thus presented with fewer distractions and a potentially more enjoyable viewing experience.
US11477499B2	Publishing a disparate live media output stream manifest that includes one or more media segments corresponding to key events Provided are a system and method for publishing a disparate live media output stream manifest that includes one or more media segments corresponding to key events. The system comprises one or more processors that generate a programming schedule, based on a synchronization of one or more disparate sub-systems in the system, includes one or more key events that occurred from a starting point until a current live point in a live input stream. Further, a reference clock provides a reference time to synchronize the one or more disparate sub-systems. Based on the programming schedule, one or more processors insert the current live point and one or more media segments corresponding to the one or more key events that occurred prior to the current live point included in a live input stream manifest into a disparate live media output stream manifest, which is further published based on the insertion.
US11477496B2	Methods and apparatus for monitoring the insertion of local media into a program stream Methods and apparatus for monitoring locally inserted media are disclosed. A disclosed system for detecting locally inserted media includes a tag encoder and a media monitoring device at a media presentation location. The tag encoder is to associate an identifying tag with a segment of a media stream carrying local media that was spliced into a primary media stream after the primary media stream was received by an editing station of a media distributor. The media monitoring device is to: detect presentation of the media stream; determine that the segment is local media that was spliced into the primary media stream based on changes in the media stream indicative of transitions between primary media and local media, the changes including changes in identifying tags; and store an indication to credit presentation of the media and to indicate that the media stream includes locally inserted media.
US11477490B2	Video processing method with sample adaptive offset filtering disabled across virtual boundary in reconstructed frame and associated video processing apparatus A video processing method includes receiving a reconstructed frame, and applying in-loop filtering, by at least one in-loop filter, to the reconstructed frame. The step of in-loop filtering includes performing a sample adaptive offset (SAO) filtering operation. The step of performing the SAO filtering operation includes keeping a value of a current pixel unchanged by blocking the SAO filtering operation of the current pixel included in the reconstructed frame from being applied across a virtual boundary defined in the reconstructed frame.
US11477485B2	Encoder, decoder, encoding method, and decoding method The encoder includes processing circuitry, and memory. Using the memory, the processing circuitry: generates a predicted image of an input image that is a current image to be encoded, based on generated data output from a generator network in response to a reference image being input to the generator network, the generator network being a neural network; calculates a prediction error by subtracting the predicted image from the input image; and generates an encoded image by at least transforming the prediction error.
US11477484B2	Video intra prediction using hybrid recursive filters An example method of decoding video data includes obtaining, from a coded video bitstream and for a current block of the video data, an indication of an intra-prediction mode that identifies an initial predictive block; filtering, in parallel, samples in a current line of a plurality of lines of the initial predictive block based on filtered values of samples in a preceding line of the plurality of lines and unfiltered values of samples in the current line to generate filtered values for samples for the current line; and reconstructing, using intra prediction, values of samples of the current block based on the filtered values of the samples of the current initial predictive block and residual data for the current block that represents a difference between the filtered values of the samples of the current initial predictive block and the values of samples of the current block.
US11477481B2	Method and device for coding the geometry of a point cloud The present principles relate to a method and device method for encoding depth values of orthogonally projected points of a point cloud onto a projection plane. The present principles also relate to a method and device for decoding a point cloud, a computer readable program and a video signal.
US11477476B2	Affine restrictions for the worst-case bandwidth reduction in video coding An example method includes obtaining values of luma motion vectors for a plurality of luma sub-blocks of a current block of the video data selected for coding using affine motion compensation; determining, based on values of luma motion vectors of a sub-set of the plurality of luma sub-blocks, a value of a chroma motion vector for a chroma sub-block that corresponds to the plurality of luma sub-blocks; predicting, using affine motion compensation, respective samples of each luma sub-block of the plurality of luma sub-blocks based on respective values of the luma motion vectors; and predicting, using affine motion compensation, sample the chroma sub-block based on the value of the chroma motion vector.
US11477474B2	Methods and apparatus for multi-hypothesis mode reference and constraints The techniques described herein relate to methods, apparatus, and computer readable media configured to decode and/or encode video data. If the current coding block was using more than one hypotheses of prediction data to generate the prediction data, first prediction data is determined for a current coding block of a picture generated using a first prediction mode, and second prediction data is determined for the current coding block generated using a second prediction mode. Information derived from at least one of the first prediction mode and the second prediction mode can be stored. The stored information can be referenced by the subsequent coding blocks.
US11477473B2	Methods and devices for encoding and decoding using parameter sets, and electronic equipment Provided are methods and devices for encoding and decoding using parameter sets, and electronic equipment. In the method for encoding, an encoder determines parameter sets and/or virtual parameter sets for a slice, wherein the virtual parameter set is a data structure which is generated by loading information acquired from a bitstream into a syntax structure of an existing parameter set and/or a preset syntax structure and includes tool parameters and/or control parameters; and the encoder writes identification number (ID) (s) of the parameter sets and/or virtual parameter sets into a bitstream. Using the method, encoding and decoding efficiency is improved.
US11477470B2	Encoding and decoding pictures based on tile group ID An encoder and a decoder are provided for encoding, and decoding pictures, respectively. The encoder defines a structure for a picture segment by dividing the picture into multiple picture segment groups and assigning a unique group ID to each group. Each picture segment group is further divided into one or more picture segments or “tiles,” with each picture segment being assigned the ID of its picture segment group. The encoder then encodes the picture segments of the picture segment groups into a bit stream, and sends the bit stream to the decoder. Upon receiving the bit stream, the decoder extracts each picture segment group as a single entity and decodes the picture segments in each picture segment group in a predetermined order.
US11477469B2	Adaptive resolution management prediction rescaling A method includes receiving a reference frame, determining, for a current block, a scaling constant, determining a scaled reference block using the reference frame and the scaling constant, determining a scaled prediction block using the scaled reference block, and reconstructing pixel data of the current block and using the rescaled prediction block. Related apparatus, systems, techniques and articles are also described.
US11477468B2	Method and device for compressing image and neural network using hidden variable A method and apparatus for image compression using a latent variable are provided. The multiple components of the latent variable may be sorted in order of importance. Through sorting, when the feature information of only some of the multiple components is used, the quality of a reconstructed image may be improved. In order to generate a latent variable, the components of which are sorted in order of importance, learning may be performed in various manners. Also, less important information may be eliminated from the latent variable, and processing, such as quantization, may be applied to the latent variable. Through elimination and processing, the amount of data for the latent variable may be reduced.
US11477466B2	Restriction on applicability of cross component mode A method for visual media processing, including performing a conversion between a current chroma chroma block of visual media data and a bitstream representation of the current chroma chroma block, wherein, during the conversion, a chroma residual of the current chroma chroma block is scaled based on a scaling coefficient, wherein the scaling coefficient is derived at least based on luma samples located in predefined positions.
US11477464B2	End-to-end neural network based video coding Systems and techniques are described herein for processing video data using a neural network system. For instance, a process can include generating, by a first convolutional layer of an encoder sub-network of the neural network system, output values associated with a luminance channel of a frame. The process can include generating, by a second convolutional layer of the encoder sub-network, output values associated with at least one chrominance channel of the frame. The process can include generating a combined representation of the frame by combining the output values associated with the luminance channel of the frame and the output values associated with the at least one chrominance channel of the frame. The process can include generating encoded video data based on the combined representation of the frame.
US11477461B2	Optimized multipass encoding An original input video file is encoded using a machine learning approach. The encoder performs a detailed video analysis and selection of encoding parameters that using a machine learning algorithm improves over time. The encoding process is done using a multi-pass approach. During a first pass, the entire video file is scanned to extract video property information that does not require in-depth analyses. The extracted data is then entered into an encoding engine, which uses artificial intelligence to produce optimized encoder settings. The video file is into a set of time-based chunks and, in a second pass, the encoding parameters for each chunk are set and distributed to encoding nodes for parallel processing. These encoder instances probe-encode each chunk determine the level of complexity for the chunk and to derive chunk-specific encoding parameters. Following completion of the second pass, the results of both passes are then merged to obtain the necessary information for the encoder to achieve the best possible result.
US11477458B2	Mode dependent motion vector difference precision set A method of processing a video bitstream includes determining a motion precision set based on coding information of a current block. A conversion between a video block and a coded representation of the video block is performed based on the motion precision set. The conversion corresponds to a reconstruction of the current block. In some example aspects, a motion vector difference (MVD) precision of a current block from a motion precision set is determined based on a selected motion precision set and a MVD precision index. A conversion between a video block and a coded representation of the video block using an MVD is performed based on the MVD precision. The MVD represents a difference between a predicted motion vector and an actual motion vector used during motion compensation processing.
US11477439B2	Method and device for video signal processing A method and device for video signal processing are provided. The method includes: an intra prediction mode of a current block is determined, a reference sample for intra prediction of the current block is determined, a predetermined matrix is determined based on the intra prediction mode, and the current block is predicted based on the reference sample and the matrix. The operation of predicting the current block based on the reference sample and the matrix includes a prediction block is generated by applying the matrix to the reference sample.
US11477437B2	Coding of motion information Implementations of the present disclosure provide a solution for encoding and decoding motion information. In this solution, during a conversion between a current video block of a video and a bitstream of the video, a group type of a subgroup of candidates of motion information for the current video block is determined, wherein the group type indicating whether the subgroup of candidates are to be reordered. Further, a list of candidates are constructed based on the group type; and the motion information for the current video block is derived from the list of candidates.
US11477436B2	Method and apparatus for combined intra prediction modes Encoders and decoders of digital video signals use combined intra prediction modes for some images. In at least one embodiment, combined intra prediction modes can result from the intra prediction modes of neighboring blocks. The combined intra prediction mode can be added to a most probable modes list. Various embodiments describe techniques for combining the intra prediction modes, comprising a combination of reference samples and a combination of directions to form a prediction. Another embodiment adds a combination mode to the most probable modes list if the two modes that are combined to form it are directional modes with angle difference less than 90 degrees. Another embodiment uses a linear combination of intra prediction modes and another embodiment performs a linear combination which depends on the distance of a prediction from the left and above blocs.
US11477431B2	Method and devices for enhanced imaging A method includes emitting a pattern of transmitted light into a three-dimensional environment from an optical transmitter and receiving reflected light from the pattern of transmitted light at an optical receiver. The method includes identifying light-sensitive pixels of that are stimulated by from the pattern of reflected light and generating an up-sampled matrix with subsections that correspond to light-sensitive pixels. The method includes sparsely populating subsections of the up-sampled matrix with a pattern of non-zero entries and imaging the three-dimensional environment.
US11477428B2	Separable distortion disparity determination Systems and methods for determining disparity between two images are disclosed. Such systems and methods include obtaining a first raw pixel image of a scene from a first viewpoint, obtaining a second raw pixel image of the scene from a second viewpoint (e.g., separate from the first viewpoint in a camera baseline direction such as horizontal or vertical), modifying the first and second raw pixel images using component-separated correction to create respective first and second corrected pixel images maintaining pixel scene correspondence in the camera baseline direction from between the first and second raw pixel images to between the first and second corrected pixel images, determining pixel pairs from corresponding pixels between the first and second corrected pixel images in the camera baseline direction, and determining disparity correspondence for each of the determined pixel pairs from pixel locations in the first and second raw pixel images corresponding to respective pixel locations of the pixel pairs in the first and second corrected pixel images.
US11477425B2	Image processing apparatus and non-transitory computer readable medium An image processing apparatus includes: an input device to which images before color conversion and images after color conversion are input; and a processor. The processor is configured to execute a program to perform color conversion on a sample image using color conversion characteristics prepared by inputting sets of the images before color conversion and the images after color conversion to the input device, specify a portion at which a tone jump is caused from the sample image after color conversion, and acquire a set of an image before color conversion and an image after color conversion corresponding to the portion at which the tone jump is caused from the sets, to prepare the color conversion characteristics again using the acquired set of images.
US11477423B2	Method for controlling projector, projector, and display system A method for controlling a projector having a projection lens and a camera includes an acquisition step of acquiring a focal distance of the projection lens, a determination step of determining a size and an interval of dots configuring a projection pattern based on the focal distance, a projection step of projecting the projection pattern by the projection lens, and capturing step of capturing the projection pattern by the camera to generate a captured image.
US11477420B2	Illumination system and projection device The disclosure provides an illumination system and a projection device applying the illumination system. The illumination system includes a laser light source, a wavelength conversion module, and a spot region modulation module configured to shift a transmission path of a laser beam. When the wavelength conversion module rotates, the spot region modulation module moves, in a first period of time, the laser beam in a wavelength conversion region of the wavelength conversion module along a first shift path, so that the laser beam forms a first spot region in an irradiation region in the wavelength conversion region. The spot region modulation module causes, in a second period of time, the laser beam to form a second spot region in an irradiation region in a non-conversion region of the wavelength conversion module. A size of the first spot region is greater than a size of the second spot region.
US11477419B2	Apparatus and method for image display An apparatus and a method for image display include a projection screen, a projection device, a control unit, and an imaging element. The projection screen is movable back and forth along an axis perpendicular to the projection face under control from the control unit. The control unit is configured to divide an image to be projected into a set of sub-images depending on distances, of one or more objects in the image, to be perceived by a user along the axis, and to control the projection screen and the projection device such that the projection device projects the set of sub-images onto the projection face when the projection face is moving to different positions respectively. The imaging optical element is configured to form a virtual image of the respective sub-image when the projection face is moving to the corresponding position.
US11477414B2	Systems and methods for reducing video conference bandwidth needs The disclosed systems and methods may receive a request to set up a video conference between a first account associated with a first person and a second account associated with a second person, retrieve a stored first representation of a first face of the first person and a stored second representation of a second face of the second person based on the request, initiate the video conference between a first user device associated with the first person and a second user device associated with the second person, receive facial expressions of the first person from the first user device, encode the facial expressions of the first person to generate first encoded facial expressions, and transmit the first encoded facial expressions of the first person to the second user device to be decoded and combined with the stored first representation of the first face.
US11477413B2	System and method for providing wide-area imaging and communications capability to a handheld device This invention provides a system and method for utilizing a wireless, handheld communication device to image a scene in multiple directions, so as to include multiple parties in addition to the user, and also, optionally, to project images on a plurality of display screens—for example a user-facing screen on the front face of the phone and an opposing screen on the rear/back face of the phone that faces (e.g.) a chat participant other than the user (an audience). The housing of the smartphone is adapted to provide a multi-camera and multi-screen arrangement. More particularly, the housing of the smartphone is adapted to include (at least) a front-directed camera and a rear-directed camera on respective front and rear faces, and openings along the left and right side edges for small-scale cameras and associated protective windows that are directed to image the left and right areas adjacent to the phone.
US11477411B1	Method to capture multiple simultaneous microscopy images from multiple digital sensors using field programmable gate arrays A method to capture microscopy images from multiple image sensors and to relay them to one or more central processing units while minimizing delay in image capture can include the co-optimization of image acquisition hardware, data aggregation digital logic, firmware, and integration with data post processing on the central processing units. The methods can include organizing the incoming image data into data packets containing partial image frames, together with configuring the central processing units to be capable of analyzing the received partial image frames. The quick analysis of the images, e.g., on the partial image frames, can allow the computational system to rapidly respond to the captured images, such as to provide feed back on the captured images before the next images are to be captured.
US11477409B2	Image processing device and mobile computing device having the same In an example embodiment, an image processing device includes a pixel array including pixels two-dimensionally arranged and configured to capture an image, each of the pixels including a plurality of photoelectric conversion elements and an image data processing circuit configured to generate image data from pixel signals output from the pixels. The image processing device further includes a color data processing circuit configured to extract color data from the image data and output extracted color data. The image processing device further includes a depth data extraction circuit configured to extract depth data from the image data and output extracted depth data. The image processing device further includes an output control circuit configured to control the output of the color data and the depth data.
US11477408B2	Image sensor and analog-to-digital convertor An image sensor including a pixel of a first tap. a pixel of a second tap. an operational amplifier configured to perform an auto zeroing operation with a pixel signal of the pixel of the second tap applied, and perform an operation for comparison between a ramp voltage and a signal output from the pixel of the first tap, with a pixel signal of the pixel of the first tap applied, and a counter circuit configured to generate a digital code in response to an output of the operational amplifier.
US11477402B2	Solid-state image sensor with improved dark current removal To improve the correction accuracy in a solid-state image sensor that performs dark current correction. A solid-state image sensor includes a bias voltage supply unit and a signal processing unit. The bias voltage supply unit supplies a bias voltage of a predetermined value to a light-shielded pixel impervious to light in a period in which a light-shielded pixel signal is output from the light-shielded pixel, and supplies a bias voltage of a value different from the predetermined value to a photosensitive pixel not impervious to light in a period in which a photosensitive pixel signal is output from the photosensitive pixel. The signal processing unit executes processing of removing dark current noise from the photosensitive pixel signal using the light-shielded pixel signal.
US11477400B2	Method for determining imaging ratio of flexible panel electronic device and storage medium Method for determining imaging ratio of flexible panel, electronic device and storage medium are provided. A first surface of the flexible panel is adapted to be placed with an object to be imaged, an image capturing device is disposed on the second surface, and a curvature radius of the first surface is adjustable. The method includes: for a light source in the image capturing device, acquiring a real-time image formed on the image capturing device after a light signal emitted from the light source is reflected by the first surface; determining a real-time curvature radius of the first surface based on the real-time image; and calculating the imaging ratio based on the real-time curvature radius and thickness of the flexible panel. The imaging ratio is determined based on bending degree of the flexible panel in real time to acquire an image with size approximate to actual size of the object.
US11477397B2	Media content discard notification system Systems and methods for receiving a media content item, causing a media content item interface containing the media content item to be displayed by a display device, and determining that a first contextual element is associated with the media content item displayed in the media content item interface. The systems and methods are include determining that a destructive action is applied to the media content item, and generating an overlay dialog component that is overlaid on top of the media content item in response to determining that the first contextual element is associated with the media content item in the media content item interface and that the destructive action has been applied to the media content item.
US11477395B2	Apparatus and methods for the storage of overlapping regions of imaging data for the generation of optimized stitched images Apparatus and methods for stitching images, or re-stitching previously stitched images. Specifically, the disclosed systems in one implementation save stitching information and/or original overlap source data during an original stitching process. During subsequent retrieval, rendering, and/or display of the stitched images, the originally stitched image can be flexibly augmented, and/or re-stitched to improve the original stitch quality. Practical applications of the disclosed solutions enable, among other things, a user to create and stitch a wide field of view (FOV) panorama from multiple source images on a device with limited processing capability (such as a mobile phone or other capture device). Moreover, post-processing stitching allows for the user to convert from one image projection to another without fidelity loss (or with an acceptable level of loss).
US11477394B2	Systems and methods for determining viewing paths through videos Multiple framings of a video may define different positionings of a viewing window at different moments within the video. The positionings of the viewing window defined by the multiple framings may be used as fixed positionings of the viewing window in a viewing path. The viewing path may define changes in the positioning of the viewing window between the fixed positionings. A presentation of the video may be generated to include the extents of the video within the viewing window.
US11477386B2	Multi-aperture cameras with at least one two state zoom camera Multi-cameras and in particular dual-cameras comprising a Wide camera comprising a Wide lens and a Wide image sensor, the Wide lens having a Wide effective focal length EFLW and a folded Tele camera comprising a Tele lens with a first optical axis, a Tele image sensor and an OPFE, wherein the Tele lens includes, from an object side to an image side, a first lens element group G1, a second lens element group G2 and a third lens element group G3, wherein at least two of the lens element groups are movable relative to the image sensor along the first optical axis to bring the Tele lens to two zoom states, wherein an effective focal length (EFL) of the Tele lens is changed from EFLT,min in one zoom state to EFLT,max in the other zoom state, wherein EFLTmin>1.5×EFLW and wherein EFLTmax>1.5×EFLTmin.
US11477384B2	Information processing apparatus, imaging apparatus, information processing method, control method for imaging apparatus, and storage medium for notifying of a subject blur occuring in a captured image An information processing apparatus includes an acquisition unit configured to acquire a plurality of first captured images acquired in a plurality of first image capturing operations based on a first imaging parameter, and motion information for a subject in the plurality of first captured images, a setting unit configured to set a second imaging parameter, an estimation unit configured to estimate, based on the motion information and the second imaging parameter, a motion blur of a subject in a second captured image acquired when a second image capturing is performed based on the second imaging parameter and a notification unit configured to notify of the motion blur. The motion blur is a statistic of a motion blur in each of the plurality of first captured images.
US11477380B2	Stabilization degree adjustment method and device, and storage medium A stabilization degree adjustment method includes obtaining a stabilization degree adjustment instruction and adjusting a stabilization degree of a stabilization mechanism according to the stabilization degree adjustment instruction. The stabilization mechanism is configured to support a load.
US11477376B2	Image capturing apparatus, control method thereof, and recording medium storing program The present disclosure is directed to preventing an operation from being performed in an operation mode that is not intended by a user. In an image capturing apparatus, a moving image lever is an operation member for issuing an instruction to change an operation mode to a moving image capturing mode that is a state where a moving image is recordable. In order to avoid unintentional change of the operation mode to the moving image capturing mode due to an erroneous operation on the moving image lever, a setting is made to enable and disable an instruction that is issued by operating the moving image lever. If the setting is changed to “disable” while the image capturing apparatus is operating in the moving image capturing mode, a microcomputer changes an operation mode to a still image capturing mode.
US11477375B2	Control device, camera system, and program A control device including a processing circuit and a control circuit is provided. The processing circuit is configured to generate a birds-eye view image from a plurality of captured images. Each captured image of the plurality of captured images is in a different viewing direction. The control circuit is configured to receive a first selection input to select one of a wide-view image and the birds-eye view image, and to control display in a monitoring process, based on the first selection input, of the wide-view image, the birds-eye view image, and a first captured image different from the wide-view image and the birds-eye view image. The control circuit is configured to control display in the monitoring process, based on a second selection input, of the wide-view image, the birds-eye view image, and the first captured image.
US11477372B2	Image processing method and device supporting multiple modes and improved brightness uniformity, image conversion or stitching unit, and computer readable recording medium realizing the image processing method Disclosed is an image processing method including adjusting a light exposure time of an image acquisition unit by using a target image converted to be output in a desired output mode among a plurality of output modes; and displaying target images acquired according to the adjustment.
US11477371B2	Partial image generating device, storage medium storing computer program for partial image generation and partial image generating method A partial image generating device has a processor configured to generate a partial image from an image in which the environment surrounding a vehicle has been photographed using an imaging device provided in the vehicle, and to assess whether or not the road represented in the image is straight. The processor is configured so that, when it has been assessed that the road represented in the image is straight, it generates a partial image by cutting out a first region in the image that is estimated to contain the road, based on the vanishing point of the road, and when it has assessed that the road represented in the image is not straight, it generates a partial image by cutting out a second region in the image determined based on the type of the vehicle.
US11477370B2	Method for reconstructing an output image and/or a sequence of output images from raw image data, image recording device, image recording system, and overall system The invention relates to a method for reconstructing an output image and/or a sequence of output images from raw image data, wherein, in at least one reconstruction chain between a recording of raw image data by means of an image recording device and a display of the output image and/or the sequence of output images on a display unit, at least one reconstruction step for reconstructing the output image and/or the sequence of output images is carried out, and wherein the result of the at least one reconstruction step is discarded when the result is recognized as invalid with respect to the fulfillment of a verification criterion.
US11477369B2	Camera and method for fusing snapped images The present application provides cameras and snapped image fusing methods. The camera includes: a lens, a light splitter, a first image sensor, a second image sensor, and a master processing chip. The light splitter is configured to split incident light, which enters the camera through the lens, into visible light and infrared light. The first image sensor is configured to receive the visible light, and obtain a visible light video image by performing video image capture according to a first shutter and a first gain. The second image sensor is configured to receive the infrared light, and obtain an infrared light video image by performing video image capture according to the first shutter and the first gain. The master processing chip is configured to output a fused video image by fusing the visible light video image and the infrared light video image.
US11477365B2	Display device and operating method thereof with adjustments related to an image display according to bending motion of the display device A display device for displaying an image and a method by which the display device operates to display an image are provided. The display device may include a display configured to output a screen image, an image sensor configured to acquire an image signal, a bending detection sensor configured to detect a bending motion or a bent state of the display device, and a control unit configured to control the display to display an image, which is generated based on the image signal, in a region according to a position at which the display is bent on the screen image if the bending detection sensor detects the bending motion or a bent state.
US11477363B2	Intelligent control module for utilizing exterior lighting in an active imaging system Exterior lighting on vehicles and buildings is typically used to illuminate scenes for better vision. The same exterior lighting can be used as part of an active sensor at discrete times during the sensor's active imaging cycles. In embodiments, an intelligent control module enables emitter output in accordance with the imaging system during active imaging cycles and enables emitter output in accordance with the non-imaging lighting control unit during non-imaging cycles. Embodiments of intelligent control modules can be used in security applications, in Automatic Driving Alert Systems and Autonomous Control Systems for commercial and passenger vehicles, and in low-altitude aircraft applications.
US11477360B2	Stacked image sensor with polarization sensing pixel array A sensor includes a first image pixel array including first image pixels and a second image pixel array including second image pixels. A polarization layer is disposed between the first image pixels and the second image pixels. Scene light incident upon the second image pixels propagates through the first image pixels and the polarization layer to reach the second image pixels.
US11477356B2	Image capturing apparatus, control method thereof, and non-transitory computer-readable storage medium An image capturing apparatus which a lens unit is interchangeable, comprises an image capturing unit which captures images using an image sensor, an synthesizing unit which synthesizes a plurality of images, and a controlling unit which controls predetermined synthesis processing for creating a synthetic image by causing the synthesizing unit to synthesize a plurality of images that have been obtained by the image capturing unit performing image capturing a plurality of times, wherein, if it is judged that a lens unit that has been replaced after a first image for the synthesis processing was acquired is a lens unit having an image circle that is different from that of a lens unit that was mounted before the replacement, the controlling unit controls the image capturing unit to not capture a new image for creating the synthetic image.
US11477355B2	Portable electronic device Portable electronic devices having I/O assemblies that can include optical and audio components are described. An exemplary I/O assembly can include a first camera module and a second camera module that can be carried within a camera module housing. A flex connector can carry a strobe that can be positioned between the first camera module and the second camera module. A trim can enclose the first camera, the second camera and the strobe and optically isolates the optical components. An exemplary portable electronic device can include a side wall retainer that defines its perimeter, a front cover glass and a rear cover glass that cooperate to form an enclosure. The I/O assembly can be secured to the enclosure both from inside and outside of the rear cover glass. I/O assembly can also include an audio transducer that can record sound when the camera module are recording videos.
US11477351B2	Image and video banding assessment Banding effects in an image or video are assessed. The image or each frame of a video is decomposed into luminance or color channels. Signal activity is computed at each spatial location in each channel. A significance of the signal activity at each spatial location is determined by comparing each element of the signal activity with a significance threshold. Banding pixels are detected as those pixels of the image or frame having significant signal activity at their respective spatial locations and having non-significant signal activity of at least a minimum threshold percentage of neighboring pixels to the respective spatial locations.
US11477350B2	Active imaging using a micro-electro-mechanical system (MEMS) micro-mirror array (MMA) Imaging systems and method of optical imaging. One example of an imaging system includes an optical scanning subsystem including an optical source and a MEMS MMA, the MEMS MMA being configured to direct optical radiation generated by the optical source over an area of a scene, a detection subsystem including an optical sensor configured to collect reflected optical radiation from the area of the scene, and a fused fiber focusing assembly including a fused fiber bundle, a plurality of lenses coupled together and positioned to receive and focus the reflected optical radiation from the area of the scene directly onto the fused fiber bundle, a microlens array interposed between the fused fiber bundle and the optical sensor and positioned to receive the reflected optical radiation from the fused fiber bundle, and a focusing lens positioned to direct the reflected optical radiation from the microlens array onto the optical sensor. The MEMS MMA may be further configured to generate and independently steer multiple beams of optical radiation, at the same or different wavelengths, to more fully interrogate the area of the scene. The MEMS MMA through its Piston capability may be further configured to shape the optical beam(s) to execute a variety of optical functions within the beam steering device.
US11477345B2	Method and system for activating and executing hidden function on a device A printing device is implemented to activate a hidden function by inputting tap sequences on a tap screen. The hidden function includes displaying an icon of a title of a secret document on a display screen without showing the content of the secret document. A method for activating the hidden function using tap sequences is also disclosed. The method compares the input tap sequences with a plurality sets of predetermined codes, each of which corresponds to a hidden function. When the input tap sequences match one set of predetermined codes, the method activates and executes the hidden function. By executing the hidden function, the secret document is printed. The tap sequences are tapping actions that do not generate tangible symbols that are reviewable on the tap screen. By doing so, the confidential document is further protected.
US11477343B2	Dynamic printing system compensation mechanism A printing system is disclosed. The printing system includes a printer to print image data to a medium and a print controller including a halftone calibration module to dynamically generate calibrated halftones to compensate for optical density changes that occur at the printer.
US11477339B2	Image forming apparatus forming image of scanned source documents on recording sheets An image forming apparatus includes a controller that causes an image reading device to suspend reading a source document, when a decider decides that a shortage value of a source image is equal to or larger than a first threshold, causes a display device to display a message that the first threshold is changed to a predetermined second threshold larger than the first threshold, stores the source image, or causes the image forming device to form the source image, when a reading resuming instruction, to resume reading the source document at least including the source document the reading of which has been suspended, is received by an operation device, and when the decider decides that the shortage value of the source image is smaller than the second threshold, and causes, when there is a next source document, the image reading device to read the next source document.
US11477336B2	Image reader An image reader includes a curvature forming unit that contacts a medium upstream of a nip position between a feeding roller and a separating roller, and forms a curvature of the medium in a width direction that intersects a feeding direction. The curvature forming unit is capable of switching between a first state in which a curvature is formed in a medium and a second state positioned in a direction that is retracted from a feeding path of the medium compared to the first state. The curvature forming unit is associated with posture switching of the device body, and is brought to the second state when the device body takes a first device posture, and is brought to the first state when the device body takes the second device posture.
US11477334B2	Mobile solution for importing and signing third-party electronic signature documents Techniques for signer-initiated electronic document signing via an electronic signature service using a mobile or other client device are described. Example embodiments provide an electronic signature service (“ESS”) configured to facilitate the creation, storage, and management of documents and corresponding electronic signatures. In some embodiments, when a signer user receives a hard copy (e.g., paper) signature document, the signer may capture an image of the signature document with a camera of a mobile device. The signer can then import the captured image into the ESS for signature, storage, and/or transmission to other parties.
US11477326B2	Audio processing method, device, and apparatus for multi-party call An audio processing method for a multi-party call. The method includes obtaining a preset attribute value of each of at least one audio signal currently obtained by a first electronic device participating in a multi-party call, determining a target attribute value configured for the audio signal collected by the first electronic device, and detecting a first audio signal from the at least one audio signal currently obtained by the first electronic device and prohibiting the first electronic device from outputting the first audio signal. The preset attribute value is configured for the audio signal collected by each of a plurality of electronic devices participating in the multi-party call according to an attribute configuration rule determined according to a positional relationship between the plurality of electronic devices. A comparison result between a corresponding preset attribute value of the first audio signal and the target attribute value satisfies a first condition.
US11477325B2	Elevating a telephone call to a virtual meeting A telephone call is elevated to a virtual meeting while maintaining the telephone call as an audio channel of the virtual meeting for an audio-only caller. During a telephone call, one of the participants of the telephone call requests to switch the telephone call to a virtual meeting. To enable an audio-only caller participating in the telephone call to switch to the virtual meeting, a message is transmitted to the phone device of the audio-only caller. Responsive to an interaction with the message at the phone device, the phone device is connected to the virtual meeting in which the telephone call is maintained as the audio channel at least for the audio-only caller. The specific form and content of the message is based on whether a client application associated with a web service used to implement the virtual meeting is installed on the phone device.
US11477322B1	System and method for prioritizing tenants for a service for a request router in a cloud-based software as a service (SaaS) platform contact-center A computerized-method for prioritizing tenants for a service for a request-router in a cloud-based Software-as-a-Service-platform contact-center, is provided herein. When a service-monitoring module for a microservice is operating and a request-router is in a throttle-mode for each service of the microservice, the computerized-method may be operating a Tenants-Prioritization (TP) module for each tenant. The TP module may include: (i) receiving a degradation-level (ii) periodically pulling data from an Automatic-Call-Distribution system to calculate agent-activity-levels and call-queue-size; (iii) maintaining the calculated agent-activity-levels, calculated call-queue-size, tenant-trend-indicator and a preconfigured account-impact-score of the tenant; (iv) determining a tenant-tier-level based on a calculated Tenant-Request-Prioritization score; and (v) providing the tenant-tier-level and a number-of-allowed-requests per tenant-tier-level to the request-router, to provide the service to the tenant and other tenants having the determined tier-level, in a preconfigured time-window, based on the tenant tier-level and the number of allowed requests per tenant tier-level.
US11477319B2	Apparatus and method for preventing use of a mobile device while operating a vehicle An apparatus for preventing use of a mobile device while operating a motor vehicle includes a housing for connection to the motor vehicle, a processor and memory contained within the housing for storing and executing mobile device locking software and communication circuits contained within the housing and connected to the processor for sending and receiving locking signals to the mobile device. When the vehicle power is turned on the locking signals are sent to the mobile device and a locking application installed on the mobile device locks the mobile device and prevents the sending or receiving of calls or text messages.
US11477318B1	Shortcut keypad for visual electronic communications Shortcut keypad system for electronic communications comprises first apparatus and second apparatus. First apparatus and second apparatus each comprise an input device, a processor and a memory. The input device comprises selectable items including first selectable item. The processor of the first apparatus receives a selection of the first selectable item, and transmits a signal corresponding to the first selectable item to the second apparatus. The processor of the second apparatus receives the signal corresponding to the first selectable item, and causes the input device of the second apparatus to indicate that the signal corresponding to the first selectable item is received. Other embodiments are described herein.
US11477317B2	Notification of mobile device events A computer-implemented user notification method includes displaying, in a status area near a perimeter of a graphical interface, a notification of a recent alert event for a mobile device, receiving a user selection in the status area, and in response to the receipt of the user selection, displaying, in a central zone of the graphical interface, detail regarding a plurality of recent messaging events for the mobile device.
US11477310B2	Electronic device with metal frame antenna An electronic device is provided. The electronic device includes a housing and a connection part. The housing includes a first housing portion that includes a first side face, and a second housing portion that includes a second side face. The connection part connects the first housing portion and the second housing portion. A first conductive member extends along at least a portion of the first side face, a first non-conductive member is disposed on the first side face, a second conductive member extends along at least a portion of the second side face, a second non-conductive member is disposed on the second side face, and when the second housing portion faces the first housing portion, the first non-conductive member and the second non-conductive member are substantially aligned.
US11477309B2	Hands-free device, data transfer method, and recording medium A hands-free device is disclosed, in which a memory and a hardware processor connected to the memory are included. The hardware processor establishes a connection with a mobile phone using a hands-free communication protocol for making a hands-free call. The hardware processor establishes a connection with the mobile phone using a data transfer protocol for transferring phone data about a phone to receive the phone data transferred from the mobile phone, and stores the phone data into the memory. When a phone communication state of the mobile phone is transitioned while the phone data is being transferred, the hardware processor executes transfer control in accordance with transfer criteria, each depending on a type of the phone data being transferred and the phone communication state after the transition.
US11477307B2	Media access control protocol data unit processing method and apparatus A Media Access Control (MAC) protocol data unit processing method includes: obtaining a MAC protocol data unit (PDU), wherein the MAC PDU includes N sub-PDUs, each sub-PDU includes a logical channel identifier (LCID), the N sub-PDUs are arranged in a first sequence, and N is a positive integer; parsing the N sub-PDUs according to the first sequence, and when a first sub-PDU is parsed, stopping the parsing and reserving a parsed second sub-PDU, wherein the second sub-PDU includes at least one sub-PDU before the first sub-PDU in the N sub-PDUs in the first sequence, and a value of an LCID included in the first sub-PDU is a specified reserved value. In this way, a manner for processing a MAC PDU can be provided when a value of an LCID is an invalid value or a reserved value.
US11477305B2	Local cache bandwidth matching Methods and systems are disclosed herein for managing delivery of content fragments to a device in response to a bandwidth determination. In one implementation of the disclosure, when a content player or device requests a content fragments, a local cache may determine a bandwidth or data rate related to transmission of a content fragment from a source to the cache, and send the fragment to the player at a rate corresponding to the determined bandwidth or data rate.
US11477304B2	Conversion to an internet protocol stream Example implementations relate to conversion to an Internet Protocol stream. An example method includes capturing, at a device driver level of a virtual machine, a component for which to provide remote access. The example method further includes converting the component to an Internet protocol stream and providing, independently of an operating system of the VM, the remote access to a display device using the IP stream.
US11477303B1	Broker cell for distributed message system Examples are disclosed that relate to message queuing telemetry transport (MQTT) broker cells. One example provides a computing system configured to implement an MQTT broker cell comprising instructions executable to operate two or more back-end brokers arranged in a matrix, the matrix comprising m vertical chains of back-end brokers and k back-end brokers in each vertical chain, each vertical chain comprising at least a head back-end broker and a tail back-end broker, each vertical chain configured to replicate a state update received at the head back-end broker through the vertical chain to the tail back-end broker, and operate n front-end brokers, each front-end broker configured to output a control message to a selected vertical chain of the m vertical chains and to output an application message for publication to subscribers and to one or more other MQTT broker cells. The instructions are further executable to operate r networking devices.
US11477302B2	Computer-implemented system and method for distributed activity detection A computer-implemented system and method for distributed activity detection is provided. Contextual data collected for a user performing an activity is processed on a mobile computing device. The mobile computing device extracts features from the contextual data and compares the features with a set of models. Each model represents an activity. A confidence score is assigned to each model based on the comparison with the features and the mobile computing device transmits the features to a server when the confidence scores for the models are low. The server trains a new model using the features and sends the new model to the mobile computing device.
US11477300B1	Method and system for application management service A method, a device, and a non-transitory storage medium are described in which an application management service is provided. The service may provide a coordination between network or platform level application management functions and application level application management functions that enables the management of an application service. The network or platform level application management functions may include autoscaling, load balancing, and ingress resource management. The application level application management functions may include throttling and circuit breaker functions.
US11477279B1	Digital assets exchange coordination Techniques are described for decentralized transaction processing involving digital asset transfer among heterogeneous systems including blockchains and traditional digital asset-providing services. When an application program seeks to modify the state of an asset, it typically strives to ensure that the off-chain real world asset and the digital asset on the blockchain are synchronized. This continuous synchronization is performed to prevent changes in the asset ownership on the blockchain from being conducted without a corresponding state change in the off-chain real world asset. To ensure a correct and consistent state in both the real and digital worlds, the notion of a digital twin is used where a mediating set of computers sit between the two worlds. Furthermore, since transactions in the real world may consist of multiple sub-transactions that occur across various other computers, the notion of a logical unit of work is used to unify the notion of asset-based transactions.
US11477278B2	System and method for supporting partitions in a multitenant application server environment In accordance with an embodiment, described herein is a system and method for supporting partitions in a multitenant application server environment. In accordance with an embodiment, an application server administrator (e.g., a WLS administrator) can create or delete partitions; while a partition administrator can administer various aspects of a partition, for example create resource groups, deploy applications to a specific partition, and reference specific realms for a partition. Resource groups can be globally defined at the domain, or can be specific to a partition. Applications can be deployed to a resource group template at the domain level, or to a resource group scoped to a partition or scoped to the domain. The system can optionally associate one or more partitions with a tenant, for use by the tenant.
US11477275B1	Techniques for deploying workloads on nodes in a cloud-computing environment Described are examples for deploying workloads in a cloud-computing environment. In an aspect, based on a desired number of workloads of a process to be executed in a cloud-computing environment and based on one or more failure probabilities, an actual number of workloads of the process to execute in the cloud-computing environment to provide a level of service can be determined and deployed. In another aspect, a standby workload can be executed as a second instance of the process without at least a portion of the separate configuration used by the multiple workloads, and based on detecting termination of one of multiple workloads, the standby workload can be configured to execute based on the separate configuration of the separate instance of the process corresponding to the one of the multiple workloads.
US11477272B2	Method and system for transmitting data in a computer network An optimization service discovery method for optimizing data transmission by multi-session applications, includes: receiving an optimization service lookup query from one of a plurality of user clients in a network, each of said user clients executing a multi-session application; and identifying an optimization service and responding to the query with a network address of one or more servers providing said optimization service.
US11477270B1	Seamless hand-off of data traffic in public cloud environments The disclosure provides an approach for seamless hand-off of data traffic in public cloud environments. Techniques are provided for activating an edge services gateway (ESG) virtual computing instance (VCI) on a new host. Prior to activating the ESG VCI on the new host, an underlay routing table is reprogrammed to associate a first IP address of a first tunnel endpoint (TEP) with a first network interface of an old host and to associate a second IP address of a second TEP with a second network interface of the new host. The routing table associates a third IP address of the ESG VCI with the first network interface. After activating the ESG VCI, a packet having as a destination address the third IP address is received at the first network interface and is encapsulated, by the first TEP, with an outer header having as a destination address the second IP address.
US11477266B1	Data communication system to selectively and securely couple distributed ledgers with artificial intelligence (AI) engines A data communication system generates Artificial Intelligence (AI) responses to distributed ledger data. In the data communication system, ledger clients discover distributed ledgers and establish hardware-trust with the distributed ledgers. The ledger clients discover AI engines and establish hardware-trust with the AI engines. The ledger clients read ledger information from the top data blocks of the distributed ledgers and select top-block ledger information. The ledger clients select AI engines to receive the selected top-block ledger information and transfer the selected ledger information to the selected AI engines. The selected AI engines process the selected top-block ledger information and generate the AI responses.
US11477263B2	Identifying un-deployed features of an application Provided are systems and methods for indicating deployment of application features. In one embodiment, a method is provided that includes determining available features of a current deployment of an application for receiving machine-generated data from one or more data sources of a data system, determining un-deployed features of the current deployment of the application, wherein the un-deployed features comprise one or more of the available features that is configured to use input data from a data source and wherein the input data is not available to the feature in the current deployment of the application, and causing display of a deployment graphical user interface (GUI) that comprises an indication of the un-deployed features.
US11477259B2	Apparatuses and methods for transmitting or receiving a broadcast content via one or more networks A digital receiver for synchronizing multiple components delivered on a broadband network and a broadcast network, the digital receiver including a broadband network interface configured to receive broadband data including at least one audio component for a service via the broadband network, wherein the at least one audio component relates to a Dynamic Adaptive Streaming over HTTP (DASH) segment, wherein the broadband network comprises an internet network; a broadcast network interface configured to receive a broadcast signal including a video component for the service, first timing information, and second timing information via the broadcast network, wherein the broadcast signal further includes a MPD (Media Presentation Description) having a DASH representation containing a segment URL for the DASH segment delivered over the broadband network; and a processor configured to calculate an offset based on a receiver wall clock, and process at least one of the at least one audio component or the video component which is time-aligned based on the calculated offset.
US11477258B2	Serialization of objects using multiple serialization algorithms Techniques for serializing objects stored in system memory are disclosed. The system may receive data representing an object stored in system memory. The system may select a particular serialization process, from among a plurality of serialization processes, for serializing the received data. The particular serialization process may be selected based at least in part on the received data. The system may serialize the data representing the object in system memory using the selected serialization process. Serializing the data may yield one or more stream objects.
US11477257B2	Link-aware streaming adaptation Technology to provide link aware streaming adaptation is disclosed. In an example, a mobile device can include one or more processors configured to: process a manifest file for an HTTP adaptive stream that is received at the mobile device from a node; determine a physical layer goodput of the mobile device with the node for the HAS; identify a segment throughput estimate for the HAS; and select a representation in the manifest file for a selected period based, on the physical layer goodput for the HAS and the segment throughput for the HAS.
US11477253B2	Enhanced block-request streaming system using signaling or block creation A block-request streaming system provides for improvements in the user experience and bandwidth efficiency of such systems, typically using an ingestion system that generates data in a form to be served by a conventional file server (HTTP, FTP, or the like), wherein the ingestion system intakes content and prepares it as files or data elements to be served by the file server. The system might include controlling the sequence, timing and construction of block requests, time based indexing, variable block sizing, optimal block partitioning, control of random access point placement, including across multiple presentation versions, dynamically updating presentation data, and/or efficiently presenting live content and time shifting.
US11477251B1	Transport communication A method, apparatus and non-transitory computer readable storage medium, in one embodiment, associating at least one autonomous transport and at least one user, determining at least one characteristic of said at least one user based on at least one of at least one user search history and at least one user preference selection, determining at least one user location of said at least one autonomous transport and querying at least one adjacent entity based at least on said determined at least one characteristic within a predetermined range of said at least one user location.
US11477249B2	Security guidance for creation of multi factor authentication policy An identity provider (“IdP”) system maintains a framework of authentication methods and security targets that enables flexible authentication policy authoring and analysis of authentication performed by users of an organization. The IdP system generates authentication method profiles that include authentication factors and attributes, which may be further classified as required or optional. The IdP system also generates security target profiles that indicate security requirements needed to satisfy the corresponding security targets. The IdP system uses the generated profiles to determine relationships between authentication methods and security targets (e.g., a list of authentication methods that satisfy a given security target). Using these relationships, the IdP system may enable users to author policies and analyze how users' authentication behaviors comply with security targets.
US11477248B2	Protecting web applications from untrusted endpoints using remote browser isolation Disclosed herein are techniques for protecting web applications from untrusted endpoints using remote browser isolation. In an example scenario, a browser isolation system receives a request from a client browser executing on a client device to connect with a remote application accessible via a private network. A surrogate browser is provided to facilitate communications between the client browser and the remote application. A security policy is enforced against the communications.
US11477242B2	Network security management method, and apparatus Embodiments of this application provide a network security management method and an apparatus. The method includes: receiving, by a first network device, a session request sent by a terminal device, where the session request is used to request establishment of a first session with a first data network, the session request includes first authentication information for the first session, and the first authentication information includes identifier information of the first data network; obtaining, by the first network device, second authentication information for a second session of the terminal device, where the second authentication information includes identifier information of a second data network to which the second session is connected; and if the identifier information of the first data network is the same as the identifier information of the second data network, authorizing the terminal device to establish the first session with the first data network.
US11477239B1	Simulating policies for authorizing an API Some embodiments provide a method for gaining insight into applicability of policies that authorize access to at least one service through application programming interface (API) calls by a plurality of users. The method receives at least one authorization policy that defines access to the service by the users, where the service includes multiple resources. The method identifies combinations of users and resources referenced by the policy, and for each identified combination of user and resource, executes the policy in order to define access to the identified resource by the identified user. The method receives a query regarding access to a particular resource from a particular set of one or more users, and uses the executed policy to provide a response to the query that describes access to the particular resource for the particular user set.
US11477230B2	Home automation risk assessment and mitigation via machine learning An approach for identifying mitigation solution based on critical situations is disclosed. The approach includes detecting one or more critical situations associated within a structure and detecting one or more location of one or more users in the structure. The approach retrieves a user-knowledge corpus based on one or more smart IoT devices or from existing database. Furthermore, the approach retrieves a critical situation knowledge corpus from various servers and creates risk mitigation action plans to address the one or more critical situations. The approach selects an optimal plan, by leveraging machine learning through combinatorial optimization technique, from the existing risk mitigation action plans and executing the optimal plan.
US11477227B1	Enterprise security measures A system for managing security within an enterprise includes a computing device that receives a vulnerability, generates a user score for each user within the enterprise and generates a threat score for the vulnerability. A user device score may also be generated for each device associated with a user. Based on the user score and the threat score, a composite score is generated. After acquiring a security measure, the security measure is implemented based on the composite score and, at times, the user score.
US11477223B2	Systems and methods for analyzing cybersecurity events Methods and systems for the detection, identification, analysis of cybersecurity events in order to support prevention of the persistence of threats, malware or other harmful events are provided. The methods and systems of the present invention enable a user to find similar anomalous network traffic within a single network or across multiple networks. The methods and systems identify and correlate activity in order to analyze potential threats within a network by providing broader contextual information about how those threats relate to other activity within the network or across a sector or country.
US11477221B2	System and method for protecting a communication device against identification outside a computer network by routing traffic through a smart hub A system, a method, and a computer program for protecting data traffic from a communication device against fingerprinting or privacy leakage. The method can include receiving data traffic from a communication device connected to a network, analyzing the received data traffic to determine network activity or operational characteristics of the communication device, generating forged data traffic for the network based on the determined network activity or operational characteristic of the communication device, and transmitting the forged data traffic to an external communication device that is located outside the network. The forged data traffic can add an entropy factor to the data traffic from said communication device connected to the network.
US11477218B2	Cluster-based precision mitigation of network attacks Provided are methods and systems for cluster-based mitigation of a network attack. A method for cluster-based mitigation of a network attack may commence with detecting an unusual pattern in network data traffic associated with data sources. The method may further include extracting signature parameters associated with the network data traffic. The signature parameters may be indicative of the network attack. The method may continue with assigning importance weights to the signature parameters based on historical signature data to generate weighted signature parameters. The method may further include building a decision tree for the data sources based on the weighted signature parameters. The method may continue with creating an optimal number of clusters for the data sources based on an analysis of the decision tree. The method may further include selectively taking at least one mitigating action with regard to the data sources within the clusters.
US11477214B2	Cloud-based orchestration of incident response using multi-feed security event classifications with machine learning Systems and methods for performing multi-feed classification of security events to facilitate automated IR orchestration are provided. According to one embodiment a cloud-based security service protecting a private network provides a plurality of data feeds, wherein each data feed of the plurality of data feeds independently classify a given security event and produce a classification result. In response to an event associated with a process of an endpoint device that is part of the private network an endpoint protection platform running on the endpoint device performs an initial classification of the event and transmits the classification result to the cloud-based security service for final classification to facilitate causing, by the cloud-based security service, the endpoint protection platform to perform an automated incident response, by providing an output of an automated response engine of the cloud-based security service to the endpoint protection platform.
US11477213B2	Technologies for providing secure emergency power control of high voltage direct current transmission system Technologies for providing secure emergency power control of a high voltage direct current transmission (HVDC) system include a controller. The controller includes circuitry configured to receive status data indicative of a present physical status of a power system. The circuitry is also configured to obtain an emergency power control command triggered by a remote source. The emergency power control command is to be executed by an HVDC transmission system of the power system. Further, the circuitry is configured to determine, as a function of the status data, whether the emergency power control command is consistent with the present physical status of the power system and block, in response to a determination that the emergency power control command is not consistent with the present physical status of the power system, execution of the emergency power control command by the HVDC transmission system.
US11477212B2	System and method for connected vehicle cybersecurity A system and method for connected vehicle cybersecurity. The method includes creating a normal behavior model based on a first set of data, the first set of data including at least one first event with respect to at least one connected vehicle, wherein the first set of data is collected from a plurality of data sources; detecting an anomaly based on the normal behavior model and a second set of data, the second set of data including a second event with respect to the at least one connected vehicle, wherein each of the first set of data and the second set of data includes vehicle data related to operation of the at least one connected vehicle, wherein each event represents a communication with the at least one connected vehicle; determining, based on the detected anomaly, at least one mitigation action; and causing implementation of the at least one mitigation action.
US11477211B2	Apparatus and method for securely managing the accessibility to content and applications A system that incorporates the subject disclosure may perform, for example, receive secret information and non-secret information from a secure download application function, provide a request for a first verification to a secure element where the first verification is associated with access to content and/or an application that is accessible via the secure download application function, receive the first verification which is generated by the secure element based on the secret information without providing the secret information to the secure device processor, receive the non-secret information from the secure element, and generate a second verification for the access based on the non-secret information, where the content and/or application is accessible from the secure download application function responsive to the first and second verifications. Other embodiments are disclosed.
US11477210B2	Mounting machine management system A mounting machine management system in which a management server, a terminal device, and a mounting machine are connected via a communication network such that communication is possible. The management server is provided with an authorization ID transmitting device configured to transmit an authorization ID that allows operation required for adjustment of the mounting machine to the terminal device and the mounting machine. The mounting machine is provided with an authorization ID acquiring device configured to acquire the authorization ID that the terminal device received from the management server, and an operation permitting device configured to allow the operation required for adjustment of the mounting machine in a case in which the authorization ID acquired by the authorization ID acquiring device matches the authorization ID that the mounting machine received from the management server.
US11477209B2	Managing access rights of transferable sensor systems An apparatus comprises at least one processing device comprising a processor coupled to a memory. The processing device is configured to receive from a requester a request to modify a parameter of an access-controlled account associated with a set of sensor devices. Responsive to receipt of the request, the processing device initiates at least one instance of a proof of physical presence protocol, the proof of physical presence protocol requiring performance by the requester of at least one action involving at least one sensor device of the set of sensor devices associated with the access-controlled account. Responsive to successful completion of at least one instance of the proof of physical presence protocol, the processing device sends at least one notification to each of one or more registered users of the access-controlled account. The processing device approves or rejects the request based at least in part on at least one of a number and a type of responses to the one or more notifications.
US11477205B2	Method for supplying a secure connection proxy A method for automatically supplying a secure connection proxy with remote targets on the basis of privileged account data, includes a step of exploring, by a robot program, at least one domain for identifying the privileged accounts; a step of filtering the privileged accounts on the basis of criteria; steps of extracting characteristics from identified privileged accounts; and a step of supplying the proxy with the gathered data.
US11477204B2	Graphical user interface and console management, modeling, and analysis system One or more graphical user interfaces (GUIs) and/or a console management, modeling, and analysis system is described. In some embodiments, the GUI and/or management system can be used to analyze investment purchases and/or sales. In some embodiments, users may be allowed to enter data used to produce dynamic models. In some embodiments, data may be aggregated from various users and/or sources to provide adaptive, dynamic models and/or projections.
US11477199B2	Access control in microservice architectures A method, system and computer program product relating to an application server operable to manage a microservice-based application, i.e. app, on behalf of clients, the clients being available for use by system actors who may be, for example, end users, bots, developers or other apps. A permissions validator is used to compute effective permissions in response to client requests. The requests are granted or denied conditional on the effective permissions being at least a subset of the permissions required to be given by any of the app's microservices that are needed for the resource being requested. The effective permissions are computed from an intersection of a set of actor permissions, a set of client permissions and a set of resource permissions.
US11477196B2	Architecture having a protective layer at the data source A method and system for performing at least one service are disclosed. The method and system include receiving a communication for a data source at a wrapper. The wrapper includes a dispatcher and at least one service. The dispatcher receives the communication and is data agnostic. The method and system also include providing the communication from the dispatcher to the data source and to the at least one service. The at least one service inspects the communication and may perform additional functions.
US11477192B2	Personalized security system A method for providing improved personalized security mechanisms for transferring electronic data is disclosed. In an embodiment, the method comprises generating, at a client computer, a user key pair, wherein the user key pair comprises a user private key and a user public key; transmitting the user public key from the client computer to a server computer; receiving, at the client computer, from the server computer, a user account public key; generating a virtual memory stick (“VMS”) file and including, in the VMS file, one or more keys and one or more passphrases; encrypting the VMS file with a protection passphrase to generate an encrypted VMS file; and transmitting the encrypted VMS file to the server computer.
US11477191B2	System, control method for system, voice operation device, control method for voice operation device, and storage medium A system including a mobile terminal having an authenticator, a TPM with tamper resistance and a voice assistant. The voice assistant makes a process request corresponding to voice input of a user to a server in accordance with the input, receives a biometric authentication request from the server, makes a request for a biometric authentication process to the mobile terminal of the user in accordance with the request for biometric authentication via wireless communication, and transmits an authentication result from the mobile terminal to a server. The mobile terminal executes the biometric authentication process using biometric information stored in the authenticator and the TPM in accordance with the request for the biometric authentication process from the voice assistant, and transmits an authentication result to the voice assistant.
US11477190B2	Dynamic user ID The disclosed subject matter provides authentication between a client device and a server. The server allocates a dynamic user ID contained within an authentication token that is provided to the client device. In response to each successful authentication with the server, a new dynamic user ID is generated and provided to the client device for use in a subsequent authentication session. In generating the new dynamic user ID for the client device, the server invalidates any previously-provided dynamic user IDs for the client device.
US11477187B2	API key access authorization In an approach for an API key access authorization, a processor receives a transaction identity, a part of a token, and an API key identity attribute from a server. The transaction identity is generated in the server associated with generating the token. A processor receives a request from a client with the transaction identity for the part of the token. A processor looks up a transaction table via the transaction identity as an index. The transaction identity is associated with the part of the token and the API key identity attribute. A processor retrieves a client identity attribute through a second server via an IP address of the client. The second server registers the client. A processor matches a policy via the API key identity attribute and the client identity attribute. A processor sends the part of the token to the client.
US11477186B2	Multi-factor user authentication for network access An authentication server associated with a network authenticates a primary user credential responsive to a request from a client device to access the network. The authentication server queries a database server for contact information for obtaining a secondary user credential. The contact information is provided to a third-party authentication server to obtain and authenticate the secondary user credential. In response to both the third-party authentication server obtaining and authenticating the secondary user credential successfully and the authentication server authenticating the primary user credential successfully, the client device is granted access to the network.
US11477183B1	Application-based management of security credential revocations Techniques are described for enabling software applications to obtain temporary security credentials used to interact with a cloud provider network and, upon the revocation of an active set of temporary security credentials used by an application (e.g., due to concerns about the temporary credential's potential exposure to one or more unauthorized third parties), to readily obtain new temporary security credentials that the application can use to continue operation with minimal interruption. The temporary security credentials can be used, for example, to enable the cloud provider network to authenticate requests sent by software applications or users to various services or other components of the cloud provider network. An operator of a cloud provider network may provide a software development kit (SDK) that application developers can use to incorporate functionality related to the management of temporary security credentials.
US11477178B1	Apparatus and method for evaluating and modifying data associated with digital identities An apparatus has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to store identity attributes including real identity attributes for a real individual and at least two sets of digital identity attributes each operative as a personal privacy proxy with compartmental identity attributes. The at least two sets of digital identity attributes each include a digital identity name, a digital identity mobile device number and a digital identity email address. The at least two sets of digital identity attributes are evaluated to produce a similarity measure. The real individual is provided with a recommendation based upon the similarity measure.
US11477177B2	Secure RFID tag identification A method, apparatus and system for secure one-way RFID tag identifications provided. The method comprising generating, at an RFID tag, an auxiliary identifier; generating, at an RFID tag, a secure representation based on the auxiliary identifier; transmitting, from the RFID tag and receiving at an RFID reader, one or more representations of the auxiliary identifier and the tag identifier including the secure representation; and verifying the identity of the RFID tag based on the received representations.
US11477174B2	Method for re-registering a smart electricity meter A modem of a smart electricity meter obtains, following a registration in the powerline communication network of the ad hoc type, routing information and encryption information, by exchanges of messages in the powerline communication network. The smart electricity meter saves in non-volatile memory the routing information and the encryption information, the routing information being saved in association with information representing an instant at which the backup is made. At the time of a subsequent re-registration of the smart electricity meter following a disconnection of the powerline communication network, the smart electricity meter retrieves the routing and encryption information previously saved in the non-volatile memory, updates it by deleting any route information that is no longer valid, and uses it to communicate in the powerline communication network.
US11477169B1	Method of securely transmitting a message via a telecommunications network A method of securely transmitting a message from a sending entity to a receiving entity via a network. A Processing String Engine is communicatively coupled to the sending and receiving entities. The sending entity requests the Processing String Engine to provide a network routing path for message transmission from the sending entity to the receiving entity and to provide a processing string for the message transmission. The Processing String Engine identifies a network path and generates a processing string. The sending entity appends the processing string to the message and sends the message to the receiving entity. The message is unreadable while the processing string is appended thereto. Upon receipt of the message with the appended processing string, the receiving entity requests removal the processing string. Upon successful verification of the receiving entity, the processing string is removed, and the message is returned to the receiving entity.
US11477165B1	Securing containerized applications Techniques for securing containerized applications are disclosed. In some embodiments, a system, process, and/or computer program product for securing containerized applications includes detecting a new application container (e.g., an application pod); deploying a security entity (e.g., a firewall) to the application container; and monitoring all traffic to and from the application container (e.g., all layer-7 ingress, egress, and east-west traffic associated with the application container) using the security entity to enforce a policy.
US11477156B2	Watermarking and signal recognition for managing and sharing captured content, metadata discovery and related arrangements Content is identified using watermarking and/or other content recognition combined with contextual metadata, which facilitates identification and correlation with other content and metadata when it is posted to a network.
US11477152B2	Incoming communication filtering system One embodiment provides an apparatus. The apparatus includes a user profile; and a content filter logic. The content filter logic is to determine whether a content of a received message directed to a target recipient is compatible with the user profile and a current emotional state of the target recipient and to select at least one action based, at least in part, on one or more of the content, the user profile and/or the current emotional state of the target recipient. The at least one action is selected from the group comprising place the received message on hold, provide the received message to the target recipient, modify the received message, delete the received message, store the received message to an original message log, provide an alert to the target recipient, forward the message to another recipient and/or ascertain, from a sender, an urgency of the received message.
US11477151B2	Purpose detection in communications using machine learning Generally discussed herein are devices, systems, and methods for identifying a purpose of a communication. A method can include receiving a communication including communication content and communication context, the communication content a first portion of the communication and the communication context a second, different portion of the communication. The method can include identifying, by a machine learning (ML) model, based on the communication content and the communication context, one or more purposes associated with the communication, the one or more purposes indicating respective actions to be performed by a user that generated or received the communication. The method can include providing data indicating the purpose of the first portion of the content.
US11477150B2	Servers, method of controlling servers, and non-transitory computer-readable mediums Disclosed is a server capable of improving convenience for a user at the time of service registration. The server includes a service providing unit which provides a service to an unregistered user who is not registered in the service when the unregistered user accesses the service, and a storage device which stores a service history provided to the unregistered user by the service providing unit. When the unregistered user is registered in the service, the service providing unit allows the unregistered user to use the service while taking over a service history used when the unregistered user is not registered in the service.
US11477149B2	Generating customized graphics having reactions to electronic message content Method of generating customized graphics having reactions to electronic message content starts with application server causing a communication interface for a communication session to be displayed at a first client device and at a second client device, respectively. The communication session is between a plurality of client devices. The communication interface includes a chat presence bar that includes a plurality of presence indicators associated with the client devices, respectively. Application server receives content for an electronic message from first client device or second client device and generates a customized graphic based on the content for the electronic message and a user identifier for first client device. Application server causes the customized graphic to be displayed on the chat presence bar of the communication interface displayed on the second client device. The customized graphic included in a first presence indicator associated with the first client device. Other embodiments are disclosed.
US11477147B2	Messaging system with customized graphic or audio elements A messaging system includes sender and receiver devices, and a central unit communicating therewith. The central unit communicates with a database containing first data on graphic and audio elements, which are managed by the messaging system and have first dimensions and/or degrees of detail, and software that creates, starting from the first graphic and audio elements, corresponding second graphic and audio elements of smaller dimensions and/or degrees of detail. A first software module loaded in the sender and/or receiver devices downloads one or more of the second graphic and audio elements from the central unit and uses them inside the messaging system, and provides on a display of the messaging device a first screen with a message or exchange of messages and the one or more second graphic and audio elements, which occupy an area selectable by touch or by clicking.
US11477146B2	Information sharing method, device and non-transitory computer readable storage medium thereof The application discloses an information sharing method including: S10, obtaining information to be shared that a sending terminal wants to share to a receiving terminal; S20, detecting whether the information to be shared meets a preset rule, the preset rule including: the information meeting a first preset condition, and/or, the receiving terminal and/or the sending terminal meeting a second preset condition; and S30: in determining that the information to be shared meets the preset rule, sending the information according to a preset strategy. The application also discloses other related information sharing methods, devices, and non-volatile computer-readable storage medium. The purpose of intelligently sharing information is realized.
US11477145B1	Dynamically controlling messaging platform client-side and server-side behavior Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing dynamic control of social messaging platform client-side and server-side behavior according to current and historical environmental, service, and application conditions.
US11477142B1	Question suggestion and agent transfer to advance a customer support conversation In an approach for identifying when transferring a real-time conversation on a chatbot application to a customer support agent would be more valuable than outputting suggested queries, a processor classifies a query inputted into a real-time conversation as an intention. A processor predicts a set of next intentions of the user. A processor filters out one or more intentions from the set of next intentions of the user that do not further the real-time conversation. A processor generates a set of suggested queries the user can ask to further the real-time conversation from the subset of next intentions. A processor builds a suggestion evaluation contextual bandit model that determines whether the real-time conversation will be resolved successfully if transferred to a customer support agent. A processor trains the suggestion evaluation contextual bandit model against a set of annotated historical interactions. A processor outputs a response recommendation.
US11477141B2	Interactive chatbot for multi-way communication Provided are systems and methods for an interactive bot for multi-way communication. In one example, the method may include displaying a user interface including a communication session between a first user, a second user, and a chatbot, detecting, via a user interface, a request submitted by the first user to the second user via the user interface, determining, via a machine learning model, a response to the request based on a type of object associated with the communication session, and determining a confidence value of the determined response, and outputting a message from the chatbot via the user interface which includes the determined response, in response to the confidence value of the determined response being above a predetermined threshold value.
US11477139B2	Techniques for messaging bot rich communication Techniques for messaging bots with rich communication are described. In one embodiment, an apparatus may comprise a messaging component operative to receive a message from a client device; and add the message to a message queue; a message queue monitoring component operative to monitor the message queue; detect that the message indicates messaging bot invocation; and submit the message to a bot framework component based on detecting that the message indicates messaging bot invocation; and the bot framework component operative to determine a messaging bot associated with the message; and submit the message to the messaging bot. Other embodiments are described and claimed.
US11477130B2	Transmission control method and apparatus This application describes transmission control methods and devices. One method comprises: sending, by a first device to a second device, first control signaling that instructs the second communications device to send a first group of data packets, the first control signaling comprises a first packet sequence number, a first packet sequence number range, and a first transmission time interval, the first group of data packets correspond to sequence numbers within the first packet sequence number range starting from the first packet sequence number, and the first transmission time interval indicates a time interval for sending data packets of the first group of data packets; and receiving, by the first device from the second device, at least one data packet in the first group of data packets.
US11477129B2	Data transmission method, computing device, network device, and data transmission system A data transmission method implemented by a network device, where the data transmission method includes receiving a first data packet sent by a transmit end, buffering the first data packet to a low-priority queue when the first data packet is sent by the transmit end during a first round-trip time (RTT) of a data transmission phase between the transmit end and a receive end, receiving a second data packet from the transmit end, buffering the second data packet to a high-priority queue when the second data packet is not sent by the transmit end during the first RTT, and forwarding the second data packet in the high-priority queue before the first data packet in the low-priority queue.
US11477127B2	Methods and apparatus for application aware hub clustering techniques for a hyper scale SD-WAN Some embodiments provide a method for a software-defined wide area network (SD-WAN) connecting first and second sites, with the first site including an edge node and the second site including multiple forwarding hub nodes. At the edge node of the first site, the method receives a packet of a particular flow including a flow attribute. The method uses the flow attribute to identify a hub-selection rule from multiple hub-selection rules, each hub-selection rule identifying at least one forwarding hub node at the second site for receiving one or more flows from the first site, and at least one hub-selection rule identifying at least one forwarding hub node that is not identified by another hub-selection rule. The method uses the identified hub-selection rule to identify a forwarding hub node for the particular flow. The method then sends the packet from the edge node at the first site to the identified forwarding hub node at the second site.
US11477125B2	Overload protection engine A fabric interface, including: an ingress port to receive incoming network traffic; a host interface to forward the incoming network traffic to a host; and a virtualization-aware overload protection engine including: an overload detector to detect an overload condition on the incoming network traffic; a packet inspector to inspect packets of the incoming network traffic; and a prioritizer to identify low priority packets to be dropped, and high priority packets to be forwarded to the host.

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