US11510933B2
Disclosed are uses of a Pulsatilla saponin compound B4 or a pharmaceutically acceptable salt thereof in preparing a drug for treating viral and/or bacterial diseases. The Pulsatilla saponin compound B4 disclosed by the invention shows a strong biological activity, and efficiently treats endometritis, footrot, feline parvovirus, canine parvovirus, canine distemper, canine kidney failure, and canine acute nephritis.
US11510930B2
Provided here are new ophthalmologically suitable pharmaceutical compositions comprising an effective amount of gatifloxacin, prednisolone, and bromfenac. In aspects, the compositions are suspensions that 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 that provides 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.
US11510929B2
Provided are compositions comprising a benzodiazepine and a neurosteroid, containing one or both of the benzodiazepine and the neurosteroid in a subtherapeutic dose, and administration of such compositions for mitigation of an epileptic seizure. Further provided are compositions comprising a benzodiazepine, a neurosteroid, and an NMDA blocker, and administration of such compositions for mitigation of an epileptic seizure.
US11510926B2
Disclosed are pharmaceutical salts and co-crystals of pentoxifylline, clonidine and linsidomine with caffeic acid, protocatechuic acid or α-lipoic acid, and method for preparing thereof. Also disclosed are topical compositions comprising said salts or co-crystals and use thereof for treating pain.
US11510913B1
Some embodiments disclosed herein include a method for decreasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of APEX1; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.
US11510899B2
Provided is a method for treating a symptom of vibrio infection by using an RTX toxin production inhibitor comprising N-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)-3-phenylprop-2-ynamide having derivatives thereof which can repress (prevent or treat) a symptom of vibrio infection by inhibiting RTX toxin production, other than directly killing vibrio bacteria, to not allow vibrio bacteria to have pathogenicity, and thereby can be an alternative to antibiotics that aim to kill bacteria themselves and thus fundamentally retain the problem of resistance incurrence.
US11510893B1
Stable methocarbamol ready to use compositions for parenteral administration including parenteral infusion are provided. In certain embodiments, the compositions are sterile, isotonic, and particulate-matter-free. Further, the compositions reduce or avoid allergic reactions to latex, reduce or avoid extravasation, and permit administration of methocarbamol to subjects having renal pathology. Methods of manufacture and methods of administration are also provided.
US11510888B2
Some aspects of the invention provide for essential fatty acids which are substituted in specific positions to slow down oxidative damage by Reactive Oxygen Species (ROS), and to suppress the rate of consequent formation of reactive products, for the purpose of preventing or reducing the damage associated with oxidative stress associated diseases such as neurological diseases and age-related macular degeneration (AMD).
US11510886B2
The present invention relates to metformin amino acid compounds (SLNs), pharmaceutical compositions thereof, and methods of using them for the treatment of hyperglycemia, diabetes, and Type 2 diabetes. The compounds can be synthesized using the processes disclosed herein.
US11510880B2
The present disclosure provides compositions which shown preferential targeting or delivery of a nucleic acid composition to a particular organ. In some embodiments, the composition comprises a steroid or sterol, an ionizable cationic lipid, a phospholipid, a PEG lipid, and a permanently cationic lipid which may be used to deliver a nucleic acid.
US11510878B2
The present invention relates to an extended release multiparticulate composition comprising a plurality of discrete units, each discrete unit comprising ranolazine or a pharmaceutically acceptable salt thereof and one or more pharmaceutically acceptable excipients. The said multiparticulate composition is sprinkled onto soft foods or liquids for oral administration. Further, the multiparticulate composition is bioequivalent to the marketed extended release tablet. It further relates to a process of preparation of said multiparticulate composition and method of treatment of patients suffering from angina by administering said composition.
US11510876B2
A method for chemically induced homing of extracellular vesicles (EVs) to a specific tissue or organ in a subject for either treatment or diagnosis of a medical condition, the method comprising administering to the subject an amount of a homing agent. The homing agent is at least one of a derivative of poly(ethylene glycol), or a derivative of phenothiazine. The EVs are homed to the homing agent in the subject.
US11510873B1
Glycerol may be placed into liquid form and consumed as a pre-workout or pump product to increase hydration during exercise. Liquid-based glycerol products may embrace the hygroscopic properties associated with glycerol by delivering glycerol in a liquid form that is more compatible and complementary to these physical properties. A liquid suspension of a glycerol-based product may overcome the hygroscopic disadvantages experienced with glycerol when provided in a powder form, chiefly poor mixing, instability during storage, shipping or packaging, as well as dosing limitations.
US11510872B2
Provided herein are nanoparticle-lipid composite carriers as theranostic agents, particularly for diagnosis and/or treatment of cancers and related diseases and conditions. In particular embodiments, the carrier composites comprise a lipid core and an outer shell of functionalized nanoparticles (fNPs).
US11510869B2
The present invention recognizes that medical devices, such as but not limited to contact lenses, can be made having a coating made at least in part using printing technologies to provide drug storage and drug release structures. The coating preferably includes at least one drug reservoir layer and a least one barrier layer, and can include structures, such as but not limited to capillary structures that alone or in combination modulate the release of the drug from the coating. One aspect of the present invention is a medical device that incorporates a drug in at least one coating.
US11510864B2
Removable hair coloring compositions are described herein that include: at least one hair color composition or compound; and at least one sealing component or compound, wherein at least one of the at least one hair color composition or compound, or the at least one sealing component or compound can be physically dissolved, physically removed, or a combination thereof when mixed with at least one natural oil. In some embodiments, removable hair coloring compositions further include at least one preparation stage component or compound.
US11510860B2
The present invention relates to a composition, especially a cosmetic, in particular photoprotective, composition, comprising at least: —one or more particular acrylic polymers —one or more fatty acid esters of dextrin, and —one or more UV-screening agents.
US11510855B2
The present disclosure relates to topical sunscreen formulations comprising a semifluorinated alkane and a metal oxide selected from titanium dioxide, zinc oxide or mixtures thereof.
US11510854B2
This invention relates to a hair care composition more particularly to a wash-off composition, especially preferred being a shampoo or a conditioner, which provides the desired anti-dandruff efficacy with enhanced stability of the active materials on hair/scalp during use. This is achieved through a judicious combination of an organic UV filter, a zinc compound and selective anti-dandruff agent. The composition comprises 0.01 to 3% by weight zinc pyrithione, an organic UV filter and 0.1 to 5% by weight additional zinc compound. The weight ratio of zinc compound to zinc pyrithione is over 3:1.
US11510847B2
An adapter for connection with a fluid container includes an outer housing having a distal end, a proximal end, and a substantially cylindrical sidewall extending between the distal end and the proximal end, an inner member including a body rotatably inserted within the outer housing, a connector extending from the body configured to connect the adapter to a fluid container, and at least one grasping member extending from the inner member, the grasping member being configured for grasping by a user of the adapter, a first locking arrangement engageable with a distal end of the inner member and configured to restrict the inner member from rotating relative to the outer housing in a first direction, and a second locking arrangement engageable with a proximal end of the inner member and configured to restrict the inner member from moving in a proximal direction relative to the outer housing.
US11510845B2
Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) are described herein. A method for managing cardiopulmonary resuscitation (CPR) treatment to a person in need of emergency assistance includes monitoring, with an electronic medical device, a parameter that indicates a quality level of a CPR component being provided to the person by a user; determining, with the electronic medical device, that the parameter indicates that the quality level of CPR being provided is inadequate; and providing, to one or more rescuers of the person, an audible, visual, or tactile indication that a different person should perform the CPR component.
US11510843B2
Walkers capable of adapting to surrounding environments, including stairs, curbs, sidewalks, and other surface or ground obstacles that have adjacent uneven surfaces. The walkers include a frame assembly having back legs, front legs, and a handlebar fixedly coupled to the back legs. Intermediate members respectively couple the front legs to the back legs and are configured for selective vertical adjustment of vertical positions of the front legs relative to the back legs and relative to at least a first surface engaged by lower ends of the back legs. After selective vertical adjustment of the vertical positions of the front legs, the front and back legs of the walker are capable of engaging and supporting the walker on the first surface engaged by the lower ends of the back legs and engaging and supporting the walker on at least a second surface engaged by lower ends of the front legs.
US11510841B2
A robotic orthosis device for assisting users to rotate their wrist with a pair of fabric-based helical actuators and a sleeve or rigid interfaces configured to attach to a user's forearm. Each of the helical actuators includes a cylinder and a pneumatic bladder configured to inflate the cylinder. Each cylinder includes an anisotropic sheet material and a base sheet material running the length of the cylinder. The anisotropic sheet material comprises elastomeric strands that enable the material to stretch in a direction parallel to the orientation of the elastomeric strands, but different than the longitudinal axis of the cylinder. The base sheet material, which is affixed to the anisotropic sheet material, is strain-limiting along the longitudinal axis. When the bladder is pressurized, the expansion of the bladder causes the cylinder to stretch and twist, thus generating a helical force on the user' wrist relative to the elbow.
US11510833B2
A human body positioning system can employ a base that supports a first arm via a first hinge, a second arm connected to the first arm via a second hinge, and a third arm connected to the second arm via a third hinge. A human body may be supported within the third arm by a body support. Each of the arm can be configured with a cutout region positioned to provide physical access to a portion of the human body.
US11510829B2
A substantially planar absorbent core (28) extending in a transversal direction (x) and a longitudinal direction (y), and comprising a core wrap (16, 16′) enclosing an absorbent material (60) substantially free of cellulose fibers, the absorbent material forming a pattern of discrete absorbent material areas. The pattern comprises transversally-orientated areas (752) and longitudinally-orientated areas (754). The absorbent core may further comprise at least two longitudinally-orientated channel-forming areas (26).
US11510821B2
The invention relates to an easy-to-use scar reduction bandage (or sticking plaster), that can be used in the case of hypertrophic scars and keloids. The invention offers a qualitatively even treatment over months by the permanent pressure achieved by the integrated scar bandage and spring. The effect can be strengthened or altered by the differing materials of upper and lower carrier sheets. Likewise, and at the same time, a supplemental treatment can be initiated by so-called storage structures in the base of the spring.
US11510815B2
A goggle for use in snowsports comprises a body (14) and a detachable lens assembly (12), magnets or magnetic elements being provided on the lens assembly (12) and magnets or magnetic elements being provided in corresponding positions on the body (14), for detachably holding the lens assembly (12) to the body (14), at least one tongue (34) extending from the rear surface (36) of the lens assembly (12) on each lateral side (18, 54) of the lens assembly (12), each tongue (34) extending in a direction substantially behind the lens assembly (12), into the body (14) when the lens assembly (12) is fitted to the body (14), and an aperture (42, 66) extending through each tongue (34), and at least one moveable clip (72) being provided on each lateral side (18, 54) of the body (14), each clip (72) being movable between a released position and an engaged position, each clip (72) including a retaining finger (82) which in the engaged position passes into the aperture (42, 66) in the tongue (34), preventing detachment of the lens assembly (12) from the frame and in the released position moves clear of the tongue (34), allowing detachment of the lens assembly (12).
US11510810B2
Described are implantable therapeutic devices, systems and methods to treat a patient. The device includes a hollow refillable housing for implantation within the posterior segment of an eye through a penetration in the sclera including a proximal retention structure protruding outward from a proximal end region of the housing, an access portion opening, and a penetrable barrier positioned at least in part within the access portion opening, the penetrable barrier configured to be repeatedly penetrated. A rigid porous structure is positioned within a region of the housing away from the access portion opening into a reservoir chamber extends along an axis between the penetrable barrier and the porous structure includes a volume sized to deliver therapeutic amounts of a therapeutic agent to the eye for an extended period of time. A cover is coupled to at least an upper surface of the proximal retention structure.
US11510808B2
An in-ear stimulation device for administering caloric stimulation to the ear canal of a subject includes (a) first and second earpieces configured to be insertable into the ear canals of the subject; (b) at least first and second thermoelectric devices thermally coupled to respective ones of the first and second earpieces; (c) a first heat sink thermally coupled to the first thermoelectric device opposite the first earpiece and a second heat sink thermally coupled to the second thermoelectric device opposite the second earpiece; and (d) a controller comprising a waveform generator in communication with the first and second thermoelectric devices, the waveform generator configured to generate a first control signal to control a first caloric output to the first thermoelectric device and a second control signal to control a second caloric output to the second caloric device.
US11510807B2
Delivery systems and methods for forming and delivering biomaterials from two components are described herein. In particular, apparatus and methods for performing controlled delivery of multicomponent delivery of biomaterials into or onto a body part, such as a body lumen are described. More specifically, in some embodiments, the apparatus and methods are directed towards controlled delivery of micro-volumes of biomaterials into or onto a target location, the micro-volumes being defined as 0.001 mL-1 mL (or 1 μL-1,000 μL) of volume.
US11510796B2
A horseshoe-shaped guide catheter for stent angioplasty of the ductus arteriosus in newborn and infants with ductal-dependent cardiopathies, characterized by a long, straight, hollow first section merged at the distal end thereof to a second section formed by a curved portion shaped as a circle section with radius (Ra) of 7.5 mm to 9 mm, arc (b) of 180° to 280° and distance (d) between the tip of the second section and the straight part of the first section without deformations of 7 mm and 15 mm. The angioplasty makes it possible to insert one or more stents that keep the ductus open in extrauterine life, improving survival of the newborn and young infants, allowing weight gain and undergo corrective surgery a few months later with safer and with better outcomes.
US11510785B2
Disclosed herein is an implant. The implant can include a body and a plurality of fixation members. The body can define an articular surface and a bone engaging surface opposite the articular surface. The bone engaging surface can define a groove that separates a first section of the bone engaging surface from a second section of the bone engaging surface. The plurality of fixation members can extend from the bone engaging surface.
US11510781B2
An annuloplasty implant is disclosed comprising first and second support rings arranged in a coiled configuration around an axial direction, and being adapted to be arranged on opposite sides of native heart valve leaflets to pinch said leaflets. At least part of said first and second support ring is formed from a carbon fiber material. The first and second support rings are resiliently movable with respect to each other in opposite directions along said axial direction. A method of manufacturing an annuloplasty implant is also disclosed.
US11510768B2
The present invention provides a warp-knitted fabric and a medical material that can be simultaneously extended in all directions by causing thread made of a second bioabsorbable material to be absorbed in a living body over time and in which the degree of extension can be increased. The present invention provides a warp-knitted fabric 10 in which adjacent loop rows are linked, the warp-knitted fabric 10 including: a plurality of first loop rows including a first thread and composed of continuous loops extending in the warp direction; and one or two or more second loop rows disposed between the first loop rows and composed of continuous loops extending in the warp direction, wherein each second loop row is formed of one or two or more loops solely including a second thread and one or two or more loops including the first thread, which are arranged alternately, at least three first loop rows are linked together by the first thread, and the bioabsorption rate of the first thread is lower than the bioabsorption rate of the second thread.
US11510760B2
A cortical drill for hydrating and drilling cancellous bone when preparing a dental implant includes a stem portion and a drill portion, the stem portion with a locking notch and a water inlet configured for receiving fluid under pressure into the cortical drill. The drill portion has an elongated substantially conical body having an outer wall. The drill portion has a slot portion, and the slot portion includes a cut-out forming an inlet along a peripheral surface of the conical body. A plurality of jets are formed in the slot portion, with the jets in communication with the water inlet, and the jets arranged along the slot portion, such that fluid travelling under pressure into the water inlet, travels through the stem portion and the drill portion, and exits the jets in the slot portion.
US11510746B2
Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.
US11510741B2
A method for producing a surgical instrument is disclosed. The method comprises obtaining a handle, wherein the handle comprises a distal end comprising a shaft interface surface and a first set of magnetic elements. The method further comprises obtaining a shaft, wherein the shaft comprises a proximal end comprising a handle interface surface, a second set of magnetic elements, and a third set of magnetic elements. The method further comprises attaching the shaft to the handle, wherein the shaft interface surface is configured to engage the shaft at the handle interface surface, wherein an attractive magnetic force is configured to pull the handle towards the shaft when the first set of magnetic elements interact with the second magnetic elements, and wherein a repulsive magnetic force is configured to repel the handle from the shaft when the first set of magnetic elements interacts with the third set of magnetic elements.
US11510732B2
A surgical probe includes a connection hub, an antenna assembly, and an outer jacket. The antenna assembly is coupled to the connection hub, extends distally from the connection hub, and includes a radiating portion coupled thereto at the distal end thereof. The radiating portion is configured to deliver energy to tissue to treat tissue. The outer jacket is coupled to the connection hub, extends distally therefrom, and is disposed about the radiating portion. The outer jacket includes a distal end member configured to be spaced-apart from the radiating portion a target axial distance. One or more of the couplings between the antenna assembly and the connection hub, the radiating portion and the antenna assembly, and the outer jacket and the connection hub defines a flexible configuration permitting axial movement therebetween to maintain the target axial distance between the radiating portion and the distal end member.
US11510729B2
An intravascular catheter for nerve activity ablation and/or sensing includes one or more needles advanced through supported guide tubes (needle guiding elements) which expand to contact the interior surface of the wall of the renal artery or other vessel of a human body allowing the needles to be advanced though the vessel wall into the extra-luminal tissue including the media, adventitia and periadvential space. The catheter also includes structures which provide radial and lateral support to the guide tubes so that the guide tubes open uniformly and maintain their position against the interior surface of the vessel wall as the sharpened needles are advanced to penetrate into the vessel wall. Electrodes at the distal ends of the guide tubes allow sensing of nerve activity before and after attempted renal denervation. In a combination embodiment ablative energy or fluid is delivered to ablate nerves outside of the media.
US11510717B2
A laser device having a proximal end and a distal end spaced from the proximal end, the distal end configured to receive a fixation member to be affixed to a target surgical site. The laser device includes a laser source supported by the laser device body and capable of emitting a laser beam to the distal end, wherein the laser source is responsive to at least one input so as to selectively switch between an inactive configuration whereby the laser source does not emit the laser beam, and an active configuration whereby the laser source emits the laser beam.
US11510715B2
A surgical screw configured to expand and prevent or minimize bone growth inside of the surgical screw is provided. Accordingly, the surgical screw is configured to increase the purchase of the surgical screw with respect to the bone, but also to be withdrawn from the bone without damaging the bone as a result of bone ingrowth. The surgical screw includes a center post with an inner bore and an outer sleeve concentric to the center post. An outer surface of the outer sleeve includes a thread to engage bone. The outer sleeve includes a cut pattern defining an expandable region configurable between a first state with a first radius measured from a longitudinal axis of the surgical screw to the outer surface and a second state having a second radius measured from the longitudinal axis to the outer surface.
US11510712B2
A bone plate for treating periprosthetic fractures includes a head portion sized and shaped so that, in an operative position, a proximal end thereof aligns with a vastus ridge of a greater trochanter of a femur. The plate also includes a shaft portion extending distally from the head portion. The shaft portion includes offset holes to receive bone fixation elements therethrough. Each of the offset holes includes a first hole positioned on a first side of a longitudinal axis of the plate and a second hole positioned on a second side of the longitudinal axis opposite the first side so that bone fixation elements inserted therethrough extend anterior and posterior of a prosthetic received within the femur. The first and second holes are staggered relative to one another along a length of the shaft portion and extending beyond longitudinal edges of the shaft portion.
US11510710B2
An insertion instrument for inserting an implant includes an elongated main body having a proximal handle and a distal portion that selectively couples to the implant. A plunger is slidably engaged in a central passage of the elongated main body to fix the implant to the elongated main body. A hex nut driver is concentrically located about the plunger and elongated main body to deploy an actuation plunger of the implant. The proximal handle portion of the main body includes a staggered path therethrough for accepting a tab of the plunger therein. Advancement and retraction of the plunger tab within the staggered path alternates the insertion instrument between an unlocked position to mount the implant on the distal portion, a locked position to lock the implant on the distal portion, and a deployed position configured to secure the implant in position.
US11510705B2
A receiving part of a bone anchoring device is provided, where the receiving part includes a first end, a second end opposite to the first end, a central axis extending through the first end and the second end, and a substantially U-shaped-recess adjacent to the first end for receiving a spinal fixation element. The substantially U-shaped recess forms two free legs. The receiving part also includes a bore extending from the first end towards the second end and in communication with the substantially U-shaped recess. A groove is provided in an outer surface of each of the legs, where the groove has a first end and a second end and extends in a circumferential direction in an arcuate shape between the first end of the groove and the second end of the groove. In a plane that includes the central axis and that extends through a center of each leg, a contour of a surface of the groove has at least a first arcuate portion and a second arcuate portion opposing the first arcuate portion, where the contour is substantially free from straight portions.
US11510704B2
Systems and methods for percutaneously installing a vertebral stabilization system. A first anchor is positionable within a body of a patient through a first percutaneous opening and a second anchor is positionable within a body of a patient through a second percutaneous opening. A stabilization member is positionable within the body of a patient through the first percutaneous opening to engage and connect the first and second anchors.
US11510699B2
The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor.
US11510692B2
A system includes a medical probe and a position-tracking system. The medical probe includes a distal end, and one or more distal magnetic position sensors. The medical probe further includes a proximal-end assembly, and one or more proximal magnetic position sensors. The position-tracking system includes a memory, which is configured to hold values indicative of known relative positions between the distal magnetic position sensors and the proximal magnetic position sensors. The position-tracking system includes a processor, which is configured to receive one or more signals indicative of estimated positions of the proximal magnetic position sensors and of the distal magnetic position sensors, as measured by the position-tracking system, and to initiate a responsive action in response to detecting a discrepancy between the known relative positions and the estimated positions.
US11510682B2
Surgical clip appliers are provided and includes a channel assembly extending distally from a housing; a clip carrier disposed within said channel assembly and defining a channel and a plurality of windows therein; a plurality of clips slidably disposed within said channel of said clip carrier; a wedge plate reciprocally disposed within said channel assembly, said wedge plate being operatively connected to said handles and including a plurality of apertures formed along a length thereof; and a clip follower slidably disposed within said channel of said clip carrier and disposed proximally of said plurality of clips, said clip follower being configured and adapted for selective engagement with said windows of said clip carrier and said apertures of said wedge plate. The clip follower is configured and adapted to urge said plurality of clips, in a distal direction relative to said clip carrier, upon reciprocal movement of said wedge plate.
US11510676B2
An apparatus includes an end effector including an anvil and lower jaw. The anvil is pivotable toward the lower jaw to capture tissue. The apparatus further includes a stapling and severing assembly configured to sever and staple tissue clamped between the anvil and the lower jaw. A staple cartridge is coupled with the lower jaw. The staple cartridge includes a deck facing the anvil, a plurality of staples positioned in a plurality of staple openings formed through the deck, and a cinching feature positioned on the deck. At least a portion of the cinching feature is configured to be captured by the staples as the staples are driven out of the staple openings in response to activation of the stapling and severing mechanism. The cinching feature is configured to cinch severed and stapled tissue.
US11510670B1
A surgical stapling apparatus includes a loading unit, a surgical buttress, and a buttress retention band. The loading unit includes an anvil assembly and a staple cartridge assembly. The staple cartridge assembly includes a staple cartridge having a tissue facing surface including staple pockets and a central longitudinal slot defined therethrough, and a protrusion extending outwardly therefrom. The surgical buttress includes a proximal end portion and a distal end portion. The proximal end portion is positioned over the protrusion of the staple cartridge. The buttress retention band is disposed around the proximal end portion of the surgical buttress and the protrusion of the staple cartridge to releasably secure the proximal end portion of the surgical buttress to the staple cartridge assembly.
US11510664B2
A thoracic structure access system for retracting biological tissue and providing access to internal biological structures; particularly, intrathoracic structures, e.g., the heart and internal mammary arteries, to facilitate entry through the biological tissue with surgical instruments and interaction of the surgical instruments with the intrathoracic structures during a thoracic surgical procedure; particularly, minimally invasive CAGB and OPCAB procedures. The system facilitates coronary artery bypass graft (CAGB and OPCAB) procedures via a simple incision at a transxiphoid incision site and, hence, without fully transecting the sternum, i.e., performing a full sternotomy, or performing a thoracotomy. The system includes modular retractor and retention arm assemblies in communication with a ratchet assembly. When the system is disposed proximate a transxiphoid incision site and the modular retractor and retention arm assemblies are releasably engaged to opposing biological tissue portions at the transxiphoid incision site, the ratchet assembly can be actuated to apply opposing forces to the biological tissue portions to provide an access space at the transxiphoid incision site.
US11510660B2
A sample container for use in imaging includes a bottom portion and a wall portion extending upwardly from the bottom portion. The lid overlies the cavity when in the closed position, and a plurality of latches are coupled to the lid and extend substantially orthogonally from the lid. A plurality of recesses are coupled to the wall portion, each recess of the plurality of recesses being adapted and configured to receive one of the plurality of latches. A first alignment structure is within the cavity and is adapted and configured to align a sample lengthwise and widthwise within the cavity such that the sample is aligned relative to an imaging system when the sample container is engaged with the imaging system. A second alignment structure is at least partially within the cavity, and is adapted and configured to align the sample height wise within the cavity.
US11510658B2
A multi-modality phantom is provided. The multi-modality phantom includes a container and an insert. The container defines an exterior that is separated from an interior space and designed to receive a tissue-mimicking medium for an ultrasound imaging process. The container further includes at least one access port formed in the container to perform the ultrasound imaging process of the interior space. The insert can be dimensioned to be selectively arranged within the interior space of the container. The insert includes imaging features arranged to simulate an environment and constructed to yield simultaneous imaging results when performing the ultrasound imaging process and at least one non-ultrasound imaging process.
US11510657B2
An ultrasound system with a multimedia information distribution system comprising: a video processor generating a sequence of video frames of at least the ultrasound diagnostic images of a sequence of ultrasound diagnostic images; a media editor for combining the ultrasound video frames with further audio/video data to generate multimedia data; a multimedia encoder encoding the multimedia data in the form of a multimedia file; a media streaming module receiving the said multimedia file and generating a real-time stream of the sequence of multimedia data encoded in the said multimedia file; a web server allowing access to the real-time stream of the multimedia data upon request by a remote client to access the said multimedia file. A corresponding computer implemented method is also disclosed.
US11510652B2
A system useful for performing ultrasound elastography of organs such as the liver allows efficient and robust data acquisition. The system may be applied to perform real-time, noninvasive ultrasound imaging of the liver in humans. Steady-state, shear wave absolute elastography is used to measure the Young's modulus of the liver tissue. This method involves the use of an external exciter or vibrator to shake the tissue and generate a shear wave. Accurate placement of an ultrasound transducer facilitates measurement of the tissue motion due to the shear wave. The stiffness of tissues in the region being imaged may be computed from the measured tissue motions. The following innovations address both vibrator and transducer placement, as well as some specific methods to ensure adequate wave propagation, in order to obtain accurate and consistent measurements.
US11510644B2
Each conductor of a plurality of insulated conductors of a wiring harness extends between, and electrically connects, a corresponding terminal of a first electrical connector to either a corresponding terminal of an electrical connector jack of a plurality of electrical jacks located along the wiring harness, or to a corresponding terminal of a corresponding auscultatory sound-or-vibration sensor of the plurality of auscultatory sound-or-vibration sensors. The plurality of insulated conductors are organized in a plurality of distinct branches, each distinct branch originating either from the first electrical connector or from another portion of the wiring harness, and the locations of the plurality of distinct branches, in cooperation with the plurality of electrical jacks, if present, are implicitly suggestive of a corresponding location of the corresponding auscultatory sound-or-vibration sensor on a thorax of a test subject.
US11510640B2
The radiography apparatus includes: an irradiation unit having an irradiation opening through which radiation is emitted; an image receiving unit that has an image receiving surface receiving the radiation emitted from the irradiation unit; an arm that has one end at which the irradiation unit is rotatably supported and the other end at which the image receiving unit is supported in a posture in which the irradiation opening and the image receiving surface face each other; a solenoid that locks the rotation of the irradiation unit with respect to the arm in a facing posture in which the irradiation opening and the image receiving surface face each other; and a control unit that permits the moving image capture irradiation in a state in which the rotation of the irradiation unit is locked and prohibits the moving image capture irradiation in a state in which the rotation is unlocked.
US11510639B2
Methods and systems are provided for collapsing a column of a mobile imaging system. In one example, a method may include collapsing a column coupled to a mobile imaging system in response to user interaction, while concomitantly driving the mobile imaging system.
US11510637B2
A collimator according to an embodiment is a collimator for use in an X-ray CT apparatus and includes a collimator module and resin. The collimator module includes a first scattered ray eliminating part and a second scattered ray eliminating part. The resin is provided between the first scattered ray eliminating part and the second scattered ray eliminating part and is configured to hold the first scattered ray eliminating part and the second scattered ray eliminating part.
US11510635B2
A radiological imaging device includes a gantry configured to perform radiological imaging and defining an area of analysis, a bearing structure supporting the gantry, and a robotic arm configured to move a medical instrument with respect to the area of analysis. The bearing structure includes a guide defining a translation axis substantially parallel to a longitudinal axis of the device, a first carriage connected to the gantry, and a second carriage connected to said robotic arm, the first and second carriages moving independently of each other, said gantry and said robotic arm configured to move along said translation axis.
US11510629B2
Methods and systems are provided for detecting patient motion during a diagnostic scan. In one example, a method for a medical imaging system includes obtaining output from one or more patient monitoring devices configured to monitor a patient before and during a diagnostic scan executed with the medical imaging system, receiving a request to initiate the diagnostic scan, tracking patient motion based on the output from the one or more patient monitoring devices, and initiating the diagnostic scan responsive to patient motion being below a threshold level.
US11510625B2
The present embodiments relate generally to applicators of on-skin sensor assemblies for measuring an analyte in a host, as well as their method of use and manufacture. In some aspects, an applicator for applying an on-skin sensor assembly to a skin of a host is provided. The applicator includes an applicator housing, a needle carrier assembly comprising an insertion element configured to insert a sensor of the on-skin sensor assembly into the skin of the host, a holder releasably coupled to the needle carrier assembly and configured to guide the on-skin sensor assembly while coupled to the needle carrier assembly, and a drive assembly configured to drive the insertion element from a proximal starting position to a distal insertion position, and from the distal insertion position to a proximal retraction position.
US11510624B2
A method of determining one or more vital sign parameters by a wireless vital-sign measurement device comprises: measuring motion information of a user wearing the wireless measurement device, the measurement device being in the idle mode in which at least one opto-electronic sensor in the measurement device is deactivated; switching the measurement device in an active mode if the motion information is below a predetermined threshold, wherein in the active mode the at least one opto-electronic sensor is activated; during a predetermined measuring period, exposing part of a skin tissue of the user to light and measuring one or more optical response signals associated with the exposed skin tissue and the motion sensor measuring motion information associated with movements of the user; and, selecting or rejecting one or more pulses in the one or more optical response signals on the basis of the motion information measured during the measuring period and determining one or more vital sign parameters on the basis of the one or more selected pulses.
US11510621B2
A patch and sensor assembly has a biosensor housed in a reusable portion that connects to a mapping and localization system (MLS) via biosensor wires. A disposable portion has an electrode layer through which signals are transmitted to the MLS via ACL wires. The biosensor and ACL wires extend through a single cable exiting the reusable portion. The disposable portion includes an adhesive layer for adhering the electrode layer to a patient, on the electrode layer, and an engagement element for detachably receiving at least a portion of the housing of the reusable portion. The reusable portion includes a housing in which the biosensor has biosensor wires that exit the reusable portion. The housing is also adapted to carry and/or provide support to an ACL contact member responsive to the electrode layer of the disposable portion, and ACL wires that exit the reusable portion.
US11510620B2
Examples described herein include sensor devices for measuring a parameter of a user. The sensor devices may include a reusable portion (e.g., a sensor). The sensor devices may include one or more weakened portions that may fracture on removal of a portion of the sensor device from the user. Fracturing the weakened portions may expose the reusable portion (e.g., the sensor). Accordingly, the reusable portion may be more readily observed and collected for reuse.
US11510614B1
A wearable computing device for monitoring and facilitating prescription adherence by a patient is provided. The wearable computing device is in communication with an inventory management server. The wearable computing device includes a processor and a memory. The processor is configured to receive a set of prescription plan data including at least a prescription identifier and a prescription rate associated with the prescription identifier. The processor is further configured to determine an inventory level associated with the prescription identifier. The processor is also configured to determine, based at least on the prescription rate, a time value representing a period of time in which a patient is prescribed to take a pharmaceutical associated with the prescription identifier. The processor is additionally configured to present a prescription inventory indicator representing the inventory level. The processor is also configured to present a timer indicator representing the time value.
US11510610B2
The present invention provides an eating monitoring method for judging whether chewing is performed or not by a chewing judgment algorithm on the basis of a temporal variation in a measured value of a sensor unit configured to detect a movement of a jaw while a person takes a meal, the person wearing a detection device comprising the sensor unit. The method includes the steps of: adjusting the chewing judgment algorithm on the basis of a variation in a measured value of the sensor unit, the variation corresponding to a chewing action or a mouth opening/closing action of the person wearing the detection device; and judging whether chewing is performed or not by the chewing judgment algorithm which has been adjusted, and measuring the number of chews on the basis of a temporal variation in a measured value of the sensor unit during the meal.
US11510602B1
A dermal patch for collecting a physiological sample includes a housing with a collection chamber, a sample channel and a pin within a receptacle of the housing. The sample channel is configured to direct a physiological sample drawn from a subject to the collection chamber. The pin is removably positioned within the receptacle and is configured to move from an undeployed position to a deployed position. The pin is configured to seal the receptacle when in the undeployed position and is further configured to facilitate generation of negative pressure in the sample channel when the pin is moved from the undeployed to the deployed position.
US11510600B2
An imaging system, such as a surgical microscope, laparoscope, or endoscope or integrated with these devices, includes an illuminator providing patterned white light and/or fluorescent stimulus light. The system receives and images light hyperspectrally, in embodiments using a hyperspectral imaging array, and/or using narrowband tunable filters for passing filtered received light to an imager. Embodiments may construct a 3-D surface model from stereo images, and will estimate optical properties of the target using images taken in patterned light or using other approximations obtained from white light exposures. Hyperspectral images taken under stimulus light are displayed as fluorescent images, and corrected for optical properties of tissue to provide quantitative maps of fluorophore concentration. Spectral information from hyperspectral images is processed to provide depth of fluorophore below the tissue surface. Quantitative images of fluorescence at depth are also prepared. The images are displayed to a surgeon for use in surgery.
US11510597B2
Analyte sensing and response systems include a sensor detecting one or more analytes in a medium. The sensor uses decoupled transmit and receive elements or antennas to transmit a signal into the medium, and receive a response to the transmitted signal. An action that is based on the detection of the analyte is generated which can directly or indirectly affect the detected analyte in the medium. The action is automatically performed. The action can be increasing or decreasing flow from a source of the analyte, or of a chemical compound interacting with the analyte. An example of the action is controlling an insulin pump, where the analyte is glucose.
US11510591B2
Disclosed herein are systems and methods for producing an illumination pattern in a gas tube of a facially-fitting device, which is used in conjunction with a capnograph. The illumination pattern is determined by at least one illumination parameter, derived at least from measured CO2 data, such that the illumination pattern is indicative of at least one breath-related/physiological parameter and/or one or more of the respiratory/physiological conditions determined/assessed based at least on the CO2 data.
US11510589B2
Devices, systems, and methods for the localization of body lumen junctions and other intraluminal structure are disclosed. Various embodiments permit clinicians to identify the locations of intraluminal structures and medical devices during non-surgical medical techniques, by determining the conductance and/or cross-sectional area at a plurality of locations within the body lumen.
US11510583B2
A diagnostic mask and method of diagnosing are disclosed. The method includes collecting data from a plurality of sensors in a mask placed on a patient's face such that the mask covers the patient's eyes, the data representing a plurality of health signs of the patient, wherein at least one of the health signs relates to the patient's eyes; and transmitting a signal from the mask, the signal representing the data representing the plurality of health signs.
US11510582B2
An electronic device may include a display, a photoplethysmogram (PPG) sensor, a wireless communication circuit, a processor operatively connected to the display, the PPG sensor, and the wireless communication circuit, and a memory operatively connected to the processor. The electronic device implements the method, including monitoring blood glucose values of a user using the PPG sensor, displaying a notification prompting the user to measure blood glucose values using an external electronic device based at least partially on the monitored blood glucose values, and receive additional blood glucose values measured by the external electronic device using the wireless communication circuit.
US11510570B2
A system is provided for monitoring analyte in a host, including a continuous analyte sensor that produces a data stream indicative of a host's analyte concentration and a device that receives and records data from the data stream from the continuous analyte sensor. In one embodiment, the device includes a single point analyte monitor, from which it obtains an analyte value, and is configured to display only single point analyte measurement values, and not any analyte measurement values associated with data received from the continuous analyte sensor. Instead, data received from the continuous analyte sensor is used to provide alarms to the user when the analyte concentration and/or the rate of change of analyte concentration, as measured by the continuous analyte sensor, is above or below a predetermined range. Data received from the continuous analyte sensor may also be used to prompt the diabetic or caregiver to take certain actions, such as to perform another single point blood glucose measurement. In another embodiment, the device provides for toggling between two modes, with one mode that allows for display of glucose concentration values associated with the continuous glucose sensor and a second mode that prevents the display of glucose concentration values associated with the continuous glucose sensor.
US11510566B2
A vision testing device includes a light-occluding casing for administering vision tests. A viewing station is coupled to the light-occluding casing so a test subject can see a first digital display housed within the light-occluding casing. A second digital display is external to the light-occluding casing and is configured to receive touch-based input. One or more predetermined vision tests are displayed via the first digital display. The second digital display receives input corresponding to the vision test displayed via the first digital display. The second digital display includes response indicators that can be activated via a swiping motion on the second digital display, and a response is recorded as a result of the swiping motion. Each answer corresponding to a swiping motion is stored and output as a result of the vision test.
US11510558B2
An endoscope observation method includes irradiating first and second narrowband light to an observation object. The first and second narrowband light have wavelengths at which absorbances of first and second characteristic substances related to a predetermined state of the observation object and contained in the observation object are mutually different. The method also includes performing imaging by use of reflected light of the first and second narrowband light from the observation object to obtain first and second image data, and forming a characteristic substance presence image regarding the presence of the first and second characteristic substance, on the basis of characteristic amounts of the first and second characteristic substances contained in the first and second image data.
US11510556B2
An endoscope is provided to examine internal organs with front and rear views. The endoscope comprises a shaft extending from a distal end in a rearward direction along a longitudinal axis towards a proximal end, with the distal and proximal ends defining a hollow channel extended there-through. The endoscope further comprises a first lens positioned adjacent to the distal end and configured to receive a first image in a forward direction along the longitudinal axis, with the forward direction generally 180 degree from the rearward direction. The endoscope further comprises a rearview module positioned adjacent to the distal end. The rearview module comprises a second lens configured to be positioned adjacent to the distal end, and receive a second image in a target direction having a directional component in the rearward direction along the longitudinal axis, independently of the first lens receiving the first image in the forward direction.
US11510554B1
Reversibly attachable pressure-resistant cap for an endoscope sleeve, configured to seal a distal tip of the endoscope sleeve during pressurized inflation of the sleeve to assist insertion of the endoscope into the sleeve. The cap is operable to latch onto the distal tip. The cap is also configured to be easily removed from the distal tip after inflation is no longer needed.
US11510551B2
Provided are an endoscope apparatus capable of reducing a diameter of a mounting portion in a case where a balloon is mounted on an insertion part of an endoscope, and the balloon. An endoscope apparatus includes an endoscope having an insertion part, and a balloon mounted on the insertion part. The balloon includes a first sleeve part, a second sleeve part, and a balloon main body. The balloon has an inner diameter of the first sleeve part, which is 1/10 or more and ½ or less of an outer diameter of the insertion part, in a pre-mounting state before the balloon is mounted to the insertion part. An inner diameter of the second sleeve part may be set to 1/10 or more and ½ or less of the outer diameter of the insertion part. Further, the inner diameter of the second sleeve part may be larger than ½ of the outer diameter of the insertion part and smaller than the outer diameter of the insertion part, and an axial length of the second sleeve part of the balloon may be set to be longer than that of the first sleeve part.
US11510547B2
A sprinkler device (T) according to the present invention which is suitable for use in a dishwasher (B) comprising a cleaning chamber (B1), for spraying a cleaning fluid onto the dishes by positioning it to rotate about a first axis (E1) comprises a carrier body (T1) which is rotatable about the first axis (E1); a fixed arm (T2) which is located on the carrier body (T1), which is fixed relative to the carrier body (T1) and rotatable with the carrier body (T1), which has a one hole (P) thereon, and through which the cleaning fluid is sprayed on the dishes through the hole (P) to thus rotate the carrier body (T1); a movable arm (T3) which is connected with an edge of the carrier body (T1), a part of which passes through an opening on the edge of the carrier body (T1) and projects from the carrier body (T1), which has a hole (P) thereon, which allows the carrier body (T1) to rotate about the first axis (E1) by spraying, through the hole (P), the cleaning fluid passing therethrough by means of a passage opening on its side facing the carrier bod (T1), which is movable towards the center of the carrier body (T1); a movement mechanism located outside the carrier body (T1), which enables said movement of the movable arm (T3) by means of the rotational movement of the carrier body (T1); and a transmission mechanism which transmits the movement received from the movement mechanism to the movable arm (T3).
US11510537B2
A cleaner includes: a main body that forms an external shape; a dust container that is separably combined with the main body and stores dust separated from air; a dust container cover that is configured to open and close the dust container; a handle unit that is disposed behind the dust container; and an operating member that is configured to provide operation force to the dust container cover by moving in a first direction and to release a holding mechanism for preventing separation of the dust container from the main body by moving in a second direction opposite to the first direction.
US11510529B2
The present invention relates to a rotating cutting board. The rotating cutting board is designed to firmly secure to a countertop via a series of suction cups disposed on the bottom surface of the cutting board. The rectangular or square-shaped cutting board features five separate suction cups on the bottom surface, in which a larger suction cup is positioned in the middle of the board and one smaller cup is positioned in each corner of the board. The larger suction cup elevates the board using a wooden slab connected through bearings to the board, such that the four small suction cups are lifted off the surface, ensuring that the board can rotate freely when the middle suction cup is secured. The suction cups ensure that the board remains stable while cutting to improve overall kitchen safety.
US11510513B2
An edible cap for selectively covering an open end of a cup includes an edible flat body, an edible wax layer and an edible film. The edible flat body is in the form of a cap. The edible flat body is a solid body including a top portion and a wall extending around the top portion in a circle of a certain diameter to provide a profile in compliance with the open end of the cup. The wall includes an opening for receiving the open end of the cup. The edible wax layer is attached to a face of the edible flat body. The edible film is attached to a face of the edible wax layer opposite to the flat body in a detachable manner.
US11510511B2
A compact, lightweight beach towel assembly including a ground cover and circumscribing sidewall having an elastomeric band, the ground cover weighted with sand bags, optionally including flexible rods.
US11510508B2
An integrated display coordination system is provided. The system includes a support structure. The system also includes a base, the base interfaced with the support structure, the support structure having a plurality of display surfaces. The system further includes a plurality of posts, each of the plurality of posts affixed to at least one of the plurality of display surfaces. The system includes display item areas, the display item areas are formed by at least one of the plurality of display surfaces and at least one of the plurality of posts affixed to the plurality of display surfaces. The system is configured wherein the support structure and base, when assembled and connected in a shape of a cube, and wherein the interlocking reusable panels are interconnected with dovetail connections and wherein a bottom of the interlocking reusable panels rest on the base.
US11510505B2
A rotation-type misalignment material discharge structure is provided. It has a support block and a drive element. The support block comprises a rotation shaft, a first support sheet and a second support sheet stacked on the rotation shaft successively. The first support sheet comprises a first support portion and a first material discharge portion, the second support sheet comprises a second support portion and a second material discharge portion. The first and second material discharge portions are misaligned in a perpendicular direction. One end of the rotation shaft is in transmission connection with the drive element; wherein the support block is rotated for discharging the material under a drive of the drive element. The support block is rotated for discharging the material under a drive of the drive element, such that the in-situ material falling is accurate and reliable without requiring any forward, backward, leftward or rightward movement.
US11510504B2
A tableware taking device is provided, which comprising a base and a tableware taking apparatus arranged on the base. The tableware taking apparatus is further provided with a button and a connecting rod with a first end connecting the button; the base is provided with a positioning hole in which a second end of the connecting rod is inserted for fixing the tableware taking apparatus on the base. When the button is pressed downward, the second end of the connecting rod moves away from the positioning hole for detaching the tableware taking apparatus from the base; thus the tableware taking apparatus can be placed in a better way for preventing itself from turning over. In additional, the connecting rod can be controlled by the button on the tableware taking apparatus to move away from the positioning hole in the base for detaching the tableware taking apparatus from the base.
US11510501B2
A position adjustment mechanism for a lifting balance device contains: a first cover and an adjustment device. The first cover includes at least one lifting balance device, and each of the at least one lifting balance device includes a first support, a second support intersected with the first support, and a shaft configured to connected the first and second supports. The adjustment device is located bellow the shaft. The adjustment device is fixed inside the first cover, the first cover has a first opening located below the shaft. A threaded sleeve is connected with the first opening and is screwed with a threaded tube, such that the threaded tube is adjustably moved relative to the threaded sleeve so as to change a position of a top of the threaded tube and to limit a lowest descending position of each of the first support and the second support.
US11510498B1
The present invention relates to a gaming chair with a rotatable holder, which includes a backrest, a seat, two armrests, a bracket, and a rotatable holder. The rotatable holder further includes: a holder fixing arm, a vertical column, first cantilever, second cantilever and a clamping unit, wherein one end of the holder fixing arm is fixedly connected to the bottom of the seat of the gaming chair, the other end of the holder fixing arm is fixedly connected to the vertical column, and one end of the first cantilever is rotatably connected with the vertical column through the sliding locking shaft, the other end of the first cantilever is rotatably connected with one end of the second cantilever, and the other end of the second cantilever is rotatably connected with the clamping unit through the rotating support, so the clamping unit is used for clamping mobile devices. The armrest further comprises: an armrest fixing arm, first connector, a rotating arm, second connector and an armrest panel. The present invention can adjust mobile devices to the position most suitable for the user with Multi-DOF, and can adjust the position of the armrest with Multi-DOF.
US11510492B1
A storage box includes at least one storing unit including a main box and at least one dividing plate. The main box includes two first engaging subunits and a main box body defining a dividable space. Each of the first engaging subunits is formed on a top end of the main box body and includes a plurality of spaced-apart first engaging members. The at least one dividing plate has a plate body and two second engaging members. The plate body is disposed removably in the dividable space and divides the dividable space into two storage areas. The second engaging members respectively and separably engage one of the first engaging members of one of the first engaging subunits and one of the first engaging members of the other one of the first engaging subunits.
US11510489B2
A flute lyre includes a music holder and a body attached to the music holder. The body includes a neck member, a support member, and an arm member extending between the neck member and the support member. The support member includes a base support and a music holder support. The neck member is configured to extend about and contact a user's neck, and the base support is configured to contact the user's torso when the flute lyre is positioned on the user. The music holder support is positioned on an exterior side of an arm of the user, and the arm member is positioned between the user's arm and the user's torso for contacting the user's arm when the flute lyre is positioned on the user and the user holds the flute in the playing position. Other example flute lyres and methods of constructing flute lyres are also disclosed.
US11510487B2
A desktop lifting platform includes a lifting column, a desktop, a base, a controller, and a manipulator, wherein the base is placed on a work platform like a desk; the lifting column includes a drive motor; the controller includes a main control unit (MCU) and a motor-driving circuit, the output end of the MCU is connected to the motor-driving circuit; the desktop lifting platform includes a sensing unit adaptable for detecting or sensing whether the desktop lifting platform hits an obstacle or tilts, such that when sensing that the desktop lifting platform hits the obstacle or the tilts, the sensing unit emits a signal to the controller for controlling the lifting column to stop lifting.
US11510482B2
A lanyard device includes a first attachment loop, a central portion, and a second attachment loop. Each of the first attachment loop and the second attachment loop is coupled to the central portion. The first attachment loop has a fixed diameter. The second attachment loop has an adjustable diameter. In an embodiment, the second attachment loop terminates at an adjustment feature, which is coupled to the central portion. For example, the adjustment feature may be a Prusik knot.
US11510481B2
An exemplary hammock shelter may provide unique ergonomic features, such as slits and pockets that permit a user's arms and legs to hang below the hammock. This arrangement of features may advantageously provide the user a flatter posture with improved comfort and ergonomic support. An exemplary hammock shelter may be used alone or multiple sheet or blanket accessories may be attached to provide insulation and comfort to the user over a range of temperatures. In some examples, insect and weather barrier canopies may be attached or otherwise affixed to an exemplary hammock structure to provide protection to the user from insects and weather elements.
US11510479B2
A rod-shaped cosmetic material feeding container includes a sleeve that is capable of accommodating a rod-shaped cosmetic material, a barrel that is engaged with the sleeve so as to be rotatable relative to the sleeve, a screw that is disposed inside the barrel so as to be synchronously rotatable, and a mechanism portion that is accommodated inside the sleeve and the barrel and configured to feed out the rod-shaped cosmetic material. The screw includes a slope and a female screw. The mechanism portion includes a lead holder, an ejection rod, and a propelling rod. The sleeve has an advancing limit reached by the lead holder of the mechanism portion fed out by a screwing action of the female screw and a male screw when the sleeve and the barrel are rotated relative to each other.
US11510468B1
A mobile phone strap for reducing disposable vinyl includes a strap and a portable bag. The strap includes a mobile phone fastening part, a strap opening/closing part, a strap interior, and upper and lower straps. The mobile phone fastening part is fastened to a back surface of a mobile phone to fix the strap. The strap opening/closing part includes at one side an opening/closing lower part through which the upper strap and the lower strap is opened and closed. The upper strap and the lower strap of the strap are coupled to form a space in the strap interior. The portable bag is disposed inside the strap interior. The portable bag can be taken out to be used for storing items, so that the consumption of disposable plastic bags can be reduced by replacing the disposable plastic bags with the portable bag.
US11510467B2
A luggage includes a luggage main body, a partition board stitched with its bottom side to the bottom side of the luggage main body, an inner zip fastener provided between the partition board and the luggage main body so that the partition board can open or close a first storage chamber in the luggage main body, a luggage cover stitched with its bottom side to the bottom side of the luggage main body, and an outer zip fastener provided between the luggage cover and the luggage main body so that the luggage cover can open or close a second storage chamber that is defined between the luggage cover and the luggage main body.
US11510440B2
A shapewear undergarment can include first and second leg openings where the first leg opening is located at a greater distance from a hip portion than the second leg opening, such that the shapewear undergarment will cover a greater portion of a wearer's first thigh than the wearer's second thigh when worn.
US11510438B2
Provided is a device including: a battery configured to supply power; a heater configured to heat an aerosol generating material by receiving power from the battery; a sensor; at least one output unit; and a controller, wherein the controller detects a user's puff by using the sensor and controls at least one output unit based on puff characteristic data based on a result of the detection.
US11510424B2
The present invention encompasses pet food compositions that include one or more probiotic microorganisms, which are useful to improve the health of companion animals. For example, the invention encompasses pet food compositions including a probiotic, for example, Lactobacillus, Bifidobacterium and Streptococcus (Enterococcus). The present invention also encompasses the preparation of pet food compositions including one or more probiotic microorganisms intended for methods of maintaining or improving pet health through feeding a pet a pet food composition including the probiotic microorganism.
US11510416B1
A natural pasta filata style cheese with improved textural attributes achieved by altering various natural cheeses raking parameters.
US11510415B2
An aspect of the present invention is a frozen strawberry having: a breaking load of not less than 10000 g and not more than 30000 g; and a breaking strain factor of not less than 15%.
US11510413B2
The present invention relates to a polypeptide having lipolytic enzyme activity, selected from the group consisting of: (a) a polypeptide having at least 65% sequence identity to amino acids 21 to 309 of SEQ ID NO: 1; (b) a polypeptide encoded by a polynucleotide that hybridizes under medium stringency conditions with the polypeptide coding sequence of SEQ ID NO: 2; (c) a polypeptide encoded by a polynucleotide having at least 65% sequence identity to the polypeptide coding sequence of SEQ ID NO: 2; and (d) a fragment of the polypeptide of (a), (b) or (c) that has lipolytic enzyme activity.
US11510409B2
A fungicidal composition for the treatment of banana and/or plantain plants is presented, the active ingredient of which is cinnamic aldehyde, combined with terpene alcohols, ethoxylated castor oil, C11-13 alcohols, and calcium alkyl aryl sulfonate solution. The main advantages of the invention described herein are that the composition demonstrates high efficacy against Sigatoka in banana and/or plantain plants, great stability over time, and very low toxicity.
US11510403B1
An insect zapper gun is capable of killing a target insect at a distance from the user. The zapper gun incudes an electrifiable projectile fired from a handheld base. When the projectile comes into contact with the target insect, an electric charge on the projectile is transmitted to the insect rendering the insect deceased.
US11510395B2
A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.
US11510392B2
A flow-controlled pet watering fountain and method of use, thereof, is disclosed. The watering fountain utilizes a pump to direct water up a lift pipe and into a reservoir, whereupon the drinking water falls gravitationally into a drinking basin. Further, the watering fountain allows for control of water flow by selectively opening and closing a flow control valve that is located above the pump and along the water lift pipe. In its open position, the flow control valve allows water to fall back into an interior basin by diverting the flow of water into a return pipe. This arrangement helps prevent premature failure of the pump by allowing the pump to run under substantially the same load and without reducing the total water cycles through the filters. The watering device also allows the water flow from the spout to be completely turned off.
US11510384B2
The invention relates to the soybean variety designated 01078675. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01078675. Also provided by the invention are tissue cultures of the soybean variety 01078675 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01078675 with itself or another soybean variety and plants produced by such methods.
US11510377B2
Disclosed herein are compostions and methods for improving or enhancing pathogen resistance in legume plants. Compositions comprising polypeptides encoded by legume-derived nucleotide-binding site-leucine-rich repeat (NB-LRR) genes are useful in improving resistance in legumes to Asian soybean rust. Methods of using NB-LRR genes can be used to make a transgenic resistant legume plant.
US11510370B2
Method and device for tagging round bales during wrapping in plastic foil, using a stationary or mobile baler-wrapper. Each round bale is oriented with the circular end surfaces mainly vertically and layers of plastic foil is wrapped around the round bale by foil wrapping arms. At a point in time where at least one layer of plastic film remains to be wrapped, each round bale is tagged with an ID tag having an adhesive back-side surface, using a time controlled, pivotal tagging arm provided with a tag transferring member. The movement of said tagging arm is controlled by a computer, which synchronizes the movement of the tagging arm with the movement of the foil supplying arms. After tagging, at least one additional layer of plastic is wrapped around each round bale to protect the ID tag.
US11510364B2
A crop residue monitoring system may include a harvester, a camera to capture an image of crop residue generated by the harvester, an analytical unit to derive a value for a crop residue parameter of the crop residue based upon an optical analysis of the image and a control unit to adjust a subsequent field operation based upon the value of the crop residue parameter.
US11510362B2
A knifeback for a sickle bar assembly that supports individual sickle sections is provided. The knifeback includes a bar having a channel formed longitudinally therein. Mounting holes extend through the bar and into the channel to facilitate mounting of sickle sections. The channel may provide strength and rigidity, provide structure for engaging sickle fastening bolts to prevent rotation thereof, and/or may be used to increase support and rigidity of a splicing member.
US11510356B2
A ground-opening apparatus for an agricultural implement. The ground-opening apparatus comprises an opening disc for excavating a furrow in the ground, and a support assembly securing the opening disc to the agricultural implement. The support assembly comprises an upper bar, a lower bar, a forward bar, and a rearward bar. The upper bar and the lower bar extend generally in parallel relationship. The lower bar and the rearward bar are joined at a lower, rearward joint. A rotational axis of the opening disc extends through the lower, rearward joint of the support assembly.
US11516953B2
A control system of a tape feeder that includes a reel on which is wound component supply tape, and a tape feeding device configured to draw out the component supply tape from the reel to a component pickup position, the control system including a sensor configured to detect information relating to a remaining amount of the tape on the reel; and a motor control section configured to change an operation parameter of a motor that is a drive source of the tape feeding device based on the tape remaining amount information detected by the sensor. Specifically, the motor control section changes the operation parameter of the motor so as to reduce the motor torque as the tape remaining amount on the reel decreases, based on the tape remaining amount information detected by the sensor.
US11516950B2
The disclosure provides an electronic device having an electromagnetic shielding structure for preventing an antenna performance degradation. The disclosed electronic device may include: an antenna disposed in some areas of the electronic device; a printed circuit board; and a display module including a display panel, one or more signal lines coupled to the display panel, and a flexible substrate on which the one or more signal lines are disposed. The flexible substrate may include: a conductive layer coupled to the printed circuit board in a curved state and configured to shield an electromagnetic wave radiated from the one or more signal lines to the antenna; and a stress neutralization layer of which a material can be deformed over time in response to a shape of the flexible substrate coupled in a curved state. The stress neutralization layer may be disposed between the flexible substrate and the conductive layer.
US11516946B2
Provided is a generator that includes a housing, a high-power circuit including a power amplifier, and a low-power circuit. An air flow guidance plate divides the housing into at least two compartments including a high-power compartment and a low-power compartment. The high-power circuit is disposed within the high-power compartment and the low-power circuit is disposed within the low-power compartment.
US11516937B1
A heat dissipation module and a dynamic random access memory device are provided. The heat dissipation module includes a main body, a fan, and an electrical connection component. The main body is fixedly disposed on a substrate of a memory component that includes a dynamic random access memory. The main body includes a receiving through-hole, a plurality of guide through-holes, and a plurality of exhaust through-holes. The fan is fixedly disposed on the main body and configured to allow air outside the substrate to enter the substrate through the receiving through-hole and the guide through-holes, and the air entering the substrate through the receiving through-hole and the guide through-holes is discharged outwardly through the exhaust through-holes. The electrical connection component is configured for an external power supply module to supply power to the fan.
US11516936B2
A hybrid management cable includes a cable connector having a first cable sub-connector and a second cable sub-connector, The cable connector connects to a hybrid management switch connector on a hybrid management switch and, in response, engages the first cable sub-connector with a first hybrid management switch sub-connector on the hybrid management switch connector, and engages the second cable sub-connector with a second hybrid management switch sub-connector on the hybrid management switch connector. A cable conduit extends from the cable connector. A first management data transmission medium is connected to the first cable sub-connector, located in the cable conduit, and extends along the length of the cable conduit. A second management data transmission medium is connected to the second cable sub-connector, located in the cable conduit and isolated from the first management data transmission medium, and extends along the length of the cable conduit.
US11516922B2
A component holding device for the fixed-position arrangement of an electric component on a circuit board, having a support side for receiving the electric component, wherein at least one pretensioning element and at least one first latching element for the fixed-position latching of the electric component are provided on the support side, and the at least one pretensioning element is designed to exert a pretensioning force on the electric component, which presses the electric component against the at least one first latching element, and having at least one second latching element on an underside lying opposite the support side, wherein the second latching element is designed to fix the component holding device in a predefined location in a fixed position on the circuit board.
US11516920B2
A method for manufacturing an electromechanical structure, including producing conductors on a flat film; estimating a strain a plurality of locations of the flat film will undergo during formation thereof into a three-dimensional film; attaching electronic elements on the flat film at selected locations of the plurality of locations of the flat film, wherein the estimated strain of the selected locations of the plurality of locations is less than the estimated strain in other locations of the plurality of locations; forming the flat film into the three-dimensional film; and injection molding material on the three-dimensional film.
US11516914B2
A printed circuit board includes: a base substrate including a unit region; a plurality of connection pads disposed on one surface of the base substrate; and first and second lead-in lines disposed on the one surface and respectively connected to at least a portion of the plurality of connection pads. The first and second lead-in lines have first and second cut surfaces on the one surface, respectively. The first cut surface is disposed in a position spaced apart from a side surface of the printed circuit board. The second cut surface is exposed to the side surface of the printed circuit board.
US11516911B2
A glass circuit board includes, on a glass substrate, a stress relief layer, a seed layer, and an electroplated layer including copper plating. The stress relief layer is an insulator formed by dry coating method and applies a compressive residual stress to the glass substrate at room temperature. The stress relief layer thus reduces cracking, fracturing or warpage of the glass substrate caused by thermal expansion and shrinkage of the copper plating due to heating and cooling of the glass circuit board during manufacturing or thermal cycling, ensuring high connection reliability of the glass circuit board.
US11516906B2
The circuit board according to the present invention includes a wiring portion and a non-wiring portion, the wiring portion having a metal layer and a resin layer, the non-wiring portion having a resin layer, the resin layer at a frequency 10 GHZ having a relative permittivity of from 2 to 3 at 23° C., and the circuit hoard satisfying a relationship: (A−B)/B≤0.1 wherein A is the maximum value of the thickness in the wiring portion (μm) and B is the minimum value of the thickness in the non-wiring portion (μm).
US11516905B2
A method may include receiving a first and a second complementary signal to provide differential signaling. The method may further include providing a first conductor trace to transport the first complementary signal; providing a second conductor trace to transport the second complementary signal, the second conductor trace immediately adjacent to the first conductor trace; providing a third conductor trace to transport the first complementary signal, the third conductor trace immediately adjacent to the second conductor trace; and providing a fourth conductor trace to transport the second complementary signal, the fourth conductor trace immediately adjacent to the third conductor trace.
US11516901B1
The application discloses a lamp-control apparatus with multiple input modes including a housing, a circuit board arranged in the housing, a flash mode switching module, a sound-controlled flash mode input circuit for receiving external environment sound waves and sending a control command to a control circuit. The control circuit for controlling a light emitting mode of a lamp is arranged on the circuit board. The flash mode switching module and the sound-controlled flash mode input circuit are respectively and electrically connected to the control circuit. The sound-controlled flash mode input circuit includes a pickup device that is located inside the housing. One or more through holes for transmitting the sound waves to the pickup device are formed in the position where the pickup device is mounted on the housing. which has the advantages that the pickup device does not need to be led out of the housing through a lead wire, so that the connection between the pickup device and the circuit board is prevented from being damaged due to pulling the lead wire.
US11516897B2
A lighting device is disclosed with control logic to provide a user with the option of powering on in a high power mode and cycling through to a low power mode or starting first in a lower power mode and cycling up to a higher power mode. In another aspect, the lighting device has a secondary light source that functions as a status indicator in a first mode and as a source of illumination in a second mode, wherein the power output of the first mode is less than the second mode.
US11516893B2
The present invention relates to a multi-layer susceptor assembly for inductively heating an aerosol-forming substrate which comprises at least a first layer and a second layer intimately coupled to the first layer. The first layer comprises a first susceptor material. The second layer comprises a second susceptor material having a Curie temperature lower than 500° C. The susceptor assembly further comprises a third layer intimately coupled to the second layer. The third layer comprises a specific stress-compensating material and specific layer thickness for compensating differences in thermal expansion occurring in the multi-layer susceptor assembly after a processing of the assembly such that at least in a compensation temperature range an overall thermal deformation of the susceptor assembly is essentially limited to in-plane deformations. The compensation temperature range extends at least from 20 K below the Curie temperature of the second susceptor material up to the Curie temperature of the second susceptor material.
US11516886B2
The present application relates to an electronic vaporizer, an electronic vaporizer device body, and an electronic vaporizer device. An electronic vaporizer is used in combination with an electronic vaporizer device body, wherein the electronic vaporizer device body at least comprises a power supply, a first pin and a second pin; and the electronic vaporizer comprises: a storage compartment, storing a vaporizable substance; and a heating circuit, comprising: a heating component, configured for heating; and a first and second contact pad, wherein the heating circuit changes a voltage or current between the first pin and the second pin after the first and second contact pad being electrically contacting with the first and second pin respectively; and after detecting the voltage or the current changes, the electronic vaporizer device body controls the power supply to supply power to the heating component via the first and second contact pad.
US11516876B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine one or more sidelink discontinuous reception (DRX) parameters for a configured sidelink DRX cycle. The sidelink DRX parameters may be selected by the UE or may be indicated by a base station. In some cases, the UE may transmit an indication of the sidelink DRX parameters to another UE (e.g., via a sidelink communication link). A UE may discontinuously monitor for transmissions over the sidelink communication link in accordance with the sidelink DRX parameters.
US11516875B2
A gNB central unit (gNB-CU) includes a transmitter and a receiver. The transmitter is configured to transmit a message to a gNB distributed unit (gNB-DU). The receiver is configured to receive from the gNB-DU, in response to the message, a list indicating User Equipments (UEs) which needs to be notified by dedicated signaling of system information.
US11516861B2
Application-assisted friendly pairing provides a classic-energy radio technology user interface experience to a user operating a peripheral device in conjunction with a central device. The classic-energy radio technology user interface experience is provided while using a low-energy radio technology for communication between the peripheral device and the central device. The user interface experience is enabled via installation and execution of an application on the central device.
US11516854B2
A method performed by a wireless device is described herein. The wireless device operates in a wireless communications network. The wireless device provides a message to be sent to a network node operating in the wireless communications network. The message is a first scheduled message to be sent to the network node in a random access procedure. The message comprises a first indicator of a type of the message. The type of message has: a) a fixed size SDU, and b) a one byte header comprising the first indicator and lacking a second indicator of a length of a payload. The wireless device also initiates sending the provided message to the network node. Also described is a method performed by the network node receiving and initiating processing the message, based on the first indicator.
US11516849B2
Provided is a wireless communication terminal. The wireless communication terminal includes a transceiver configured to transmit/receive a wireless signal and a processor configured to control an operation of the wireless communication terminal. The transceiver receives a MAC frame including information on a plurality of wireless communication terminals that are to receive data from a base wireless communication terminal. The plurality of wireless communication terminals include the wireless communication terminal and receive data from the base wireless communication terminal based on the MAC frame.
US11516846B2
A wireless station and protocols for a wireless local area network (WLAN) to support real-time application (RTA) packets in setting up an unsolicited retry policy for RTA packets within a TXOP in which the station retransmits RTA packets in time and frequency domains without waiting for feedback. Setting up block acknowledgement (BA) agreements to receive feedback for adapting future packet transmissions. Dropping an RTA packet if a retry count for that packet exceeds the unsolicited retry limit, or a lifetime of that packet has expired. Supporting multi-link devices (MLDs) including access point multi-link devices (AP-MLDs) for performing simultaneous transmit/receive (STR), and non-access point multi-link device (non-AP MLDs) which are not configured for simultaneous transmit/receive (non-STR).
US11516842B2
This disclosure provides systems, methods and apparatus for a user equipment (UE), operating in a shared spectrum in a connected state or an idle state, to receive a channel occupancy time structure information (COT-SI) which includes one or more of a COT duration, a COT end symbol, and a COT pause indication, in addition to slot format indication for one or more slots. Some aspects described herein define a hierarchical approach to COT structure information (COT-SI) signaling. For example, a UE may be configured with a set of short COT tables using remaining minimum system information (RMSI) signaling and may receive concatenation of COT-SI signaling identifying index values in a control channel corresponding to one or more of the set of COT tables. Based on receiving COT-SI signaling, the UE may communicate in accordance with an occurrence of a COT.
US11516835B2
Disclosed in the embodiments of the present application are a data transmission method, a terminal device and a network device. The method comprises: a terminal device receiving N pieces of uplink authorization information sent by a network device, the N pieces of uplink authorization information being used to indicate N uplink resources, any two uplink resources among the N uplink resources at least partially overlapping, the values of at least one attribute, respectively corresponding to the any two uplink resources among the N uplink resources, being different, N being a positive integer greater than 1; and the terminal device processing the N pieces of uplink authorization information according to priorities of the at least one attribute respectively corresponding to the N pieces of uplink resources. The method, terminal device and network device in the embodiments of the present application facilitate improvement of the flexibility of uplink data transmission.
US11516832B2
A method for transmitting data in an unlicensed cell includes: performing Listen before Talk (LBT) detection on a current channel; if it is detected that the current channel is idle, transmitting first downlink data to user equipment (UE) using a current minimum scheduling resource; and if feedback information indicating that the UE successfully receives the first downlink data is received, increasing the scheduling resource until the scheduling resource reaches a preset size, and transmitting second downlink data to the UE using the scheduling resource of the preset size, wherein the preset size refers to a maximum size of the scheduling resource that can be used when data is transmitted through the current channel.
US11516829B2
Embodiments include methods, performed by first node in an integrated access backhaul (IAB) network, for scheduling uplink (UL) transmissions in the IAB network. Such methods include receiving, from a first downstream node in the IAB network, a first buffer status report (BSR) indicating a first amount of UL data, with the first amount including UL data buffered at the first downstream node, and/or UL data expected to be received by the first downstream node. Such methods also include sending, to the first downstream node, a first UL resource grant indicating a time schedule of resources available for the first downstream node to transmit at least a portion of the first amount of UL data. In some embodiments, the first UL resource grant is sent after receiving the first BSR and without receiving a second UL resource grant from an upstream node in response to a second BSR.
US11516823B2
Some techniques and apparatuses described herein allocate and/or transmit a narrower bandwidth value for LTE MTC UEs, such as UEs that operate in a small bandwidth mode using LTE procedures, and allocate and/or transmit a wider bandwidth value for 5G MTC UEs, such as UEs that can perform hopping and/or be allocated resources outside of a legacy bandwidth. For example, the wider bandwidth value may be associated with a non-LTE carrier (e.g., a 5G carrier in a 5G bandwidth) with the same center frequency as an LTE carrier associated with the narrower bandwidth value. Some techniques and apparatuses described herein provide for initial access, signaling, paging, random access, unicast communications, frequency hopping, cell-specific reference signaling, narrowband alignment, and/or other coexistence considerations for LTE MTC UEs operating on an LTE carrier and 5G MTC UEs operating on a non-LTE carrier with a bandwidth that includes the LTE carrier.
US11516808B2
In one embodiment, a method comprises first causing, by a controller device, wireless access points (APs) to allocate first non-interfering wireless channels for a prescribed reliable data service for wireless client devices in a WLAN; second causing the wireless APs to allocate a second shared channel having a bandwidth that is at least twice the corresponding bandwidth of any of the first non-interfering wireless channels; allocating for each wireless client device a corresponding location service interval on the second shared channel for transmission of at least a corresponding identifiable wireless data unit for locating the corresponding wireless client device between two or more of the wireless APs; and determining a location of at least one of the wireless client devices based on reception of at least the corresponding wireless data unit between the one wireless client device and the two or more wireless APs during the corresponding location service interval.
US11516800B2
Bandwidth part (BWP) configurations supporting various communication approaches (e.g., full duplex and/or half duplex operations) are described. Full duplex (FD) frequency-based BWP configurations may, for example, be configured as a subset of defined BWP resources for supporting full duplex operation by base stations and/or user equipments (UEs). Usable bandwidth of a FD frequency-based BWP configuration may be selected from half duplex frequency-based BWPs in legacy BWPs. Bandwidths of usable BWPs for a FD frequency-based BWP configuration may be selected so as to be non-overlapping in frequency. Transition between configurations and modes (e.g., between full duplex frequency-based BWP configurations, between half duplex and full duplex modes, etc.) may be managed to avoid periods in which a communication device cannot perform any uplink or downlink transmissions due to switching between defined BWP configurations, or otherwise reduces BWP switching time. Other aspects and features are also claimed and described.
US11516799B2
A method for a terminal transmitting aperiodic channel state information (A-CSI), and a device using the method are provided. The method is characterised by: receiving a higher layer signal that configures a plurality of PUCCH resource sets; receiving DCI indicating one of PUCCH resources that are included in the plurality of PUCCH resource sets; and transmitting the A-CSI using a PUCCH resource that is determined based on the higher layer signal and the DCI, wherein the terminal selects one PUCCH resource set of the plurality from PUCCH resource sets based on a CSI process to which the A-CSI is transmitted, and transmits the A-CSI using the PUCCH resource that is indicated by the DCI of PUCCH resources that are included in the selected single PUCCH resource set.
US11516798B2
A method for utilizing a default channel during unused periods of timeslots to join, communicate, and/or synchronize with a network comprising determining a time slot is idle; in response to determining the time slot is idle tuning to a default channel while the timeslot is idle; receiving a message on the default channel; and optionally transmitting a subsequent message on the same channel.
US11516797B2
The present disclosure provides a method and a device in a User Equipment (UE) and a base station for multi-antenna communication. The UE first receives a first radio signal, and then monitors a first signaling set in a first time-frequency resource set; the first radio signal is used for determining that physical layer signaling(s) corresponding to the first signaling set may occupy any of X1 first-type RE sets. In the first time-frequency resource set at most X2 blind detections are performed in the first signaling set, the X2 blind detections are respectively for X2 second-type RE sets, the X2 second-type RE sets are respectively X2 first-type RE sets of the X1 first-type RE sets.
US11516796B2
A method and apparatus are disclosed from the perspective of a network node. In one embodiment, the method includes receiving a resource request to allocate SPS resource from a UE, wherein the resource request indicates a first logical channel. The method also allocating the UE with a first SPS resource and a second SPS resource for the first logical channel and a second logical channel associated with the first logical channel based on the resource request.
US11516791B2
A user equipment, apparatus, and method receives from a base station, for each bandwidth part of a plurality of bandwidth parts provided in a bandwidth of one carrier, information indicating a frequency location of the bandwidth part and information indicating a subcarrier spacing applied to the corresponding bandwidth part, and receives, from the base station, broadcast information including information on a special bandwidth part which the user equipment should use initially. A base station transmits to a user equipment, for each bandwidth part of a plurality of bandwidth parts provided in a bandwidth of one carrier, information indicating a frequency location of the bandwidth part and information indicating a subcarrier spacing applied to the corresponding bandwidth part, and transmits to the user equipment, broadcast information including information on a special bandwidth part which the user equipment should use initially.
US11516783B2
This application provides a communication method and a communications apparatus and system, to help improve transmission reliability. One method includes: obtaining, by a terminal device, a configuration parameter comprising a channel state information (CSI) process feature; and in response to determining that the CSI process feature indicates that further enhancements to coordinated multi-point (FeCoMP) CSI is enabled, sending, by the terminal device uplink control information on a physical uplink channel without sending uplink data on the physical uplink channel.
US11516781B2
A method for transmitting control information, a network device, and a terminal device are provided. The method includes determining a cyclic shift value according to a configuration of an uplink control channel sequence; wherein the cyclic shift value is one of at least two cyclic shift values of the uplink control channel sequence and wherein the configuration of the uplink control channel sequence comprises at least one of an initial cyclic shift value, a cyclic shift difference value, or a quantity of cyclic shift values. The method also includes receiving uplink control information (UCI) from a terminal device according to the determined cyclic shift value.
US11516761B2
Methods, systems, and devices are described for low latency communications within a wireless communications system. An eNB and/or a UE may be configured to operate within the wireless communications system and may send triggers to initiate communications using a dedicated resource in a wireless communications network that supports transmissions having a first subframe type and a second subframe type, the first subframe type comprising symbols of a first duration and the second subframe type comprising symbols of a second duration that is shorter than the first duration. Communications may be initiated by transmitting a trigger from the UE or eNB using the dedicated resource, and initiating communications following the trigger. The duration of time between the trigger and initiating communications can be significantly shorter than the time to initiate communications using legacy LTE communications.
US11516752B2
Systems and methods are described for reducing processing time of messages that are repeatedly received, with increasing frequency, by a device (e.g., user equipment, base station etc.). For example, the systems and methods would have a base station decrease power, possibly to minimum power-out, per policy, if messages beyond the original are received and the time between those messages is decreasing. The decrease in time between messages indicates a more urgent need for the base station to power down. The systems and methods can be adapted for different types of messages (e.g., power-up, power-down, resource request, bandwidth request, service type, call type origination, quality-of-service request, application type, etc.). Each message type is associated with a policy (pre-determined or adaptive) that indicates the default behavior when the method detects a decrease in time between messages.
US11516750B2
A wireless device receives configuration parameters of: one or more first cells of a first cell type; and one or more second cells of a second cell type. A calculated total transmit power for a plurality of signals is determined. The plurality of signals comprise a first sounding reference signal (SRS) configured for transmission, during a time interval, via the one or more first cells; and a second SRS configured for transmission, during the time interval, via the one or more second cells. The wireless device drops a transmission of the first SRS or scales a transmission power of the first SRS, based on a SRS transmit power priority of the first SRS, when the calculated total transmit power exceeds a first value. The SRS transmit power priority is based on a cell type of the one or more first cells.
US11516747B2
Disclosed is a method for determining transmit power in a wireless communication system according to one embodiment of the present invention. The method, which is performed by a terminal, comprises the steps of: receiving a semi-persistent scheduling (SPS) setting of a short transmission time interval (sTTI); receiving control information for SPS-related transmit power control according to the received setting; and determining an SPS-related transmit power by using a transmit power control (TPC) command included in the received control information, wherein the control information may include a TPC command for each of a plurality of TTI lengths, which includes an SPS-related TPC command of the sTTI.
US11516744B2
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 disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal in a communication system comprises transmitting, to a base station, an uplink transmission subset restriction (UL-TxSR) request, based on a predetermined condition related to uplink transmission power; receiving, from the base station, a response corresponding to the UL-TxSR request; and transmitting, to the base station, an uplink signal based on the UL-TxSR.
US11516743B2
A method of a user equipment (UE) for an uplink power control is provided. The method comprises receiving, from a base station (BS), configuration information indicating a power scaling value (β) to be applied to a physical uplink shared channel (PUSCH) transmission, determining, based on the received configuration information, the power scaling value (β) for the PUSCH transmission from values of β = 1 or β = ρ 0 ρ , where ρ0 is a number of antenna ports with a non-zero PUSCH transmission power and ρ is a number of sounding reference signal (SRS) ports, and transmitting the PUSCH transmission with a linear value ({circumflex over (P)}) of transmit power scaled based on the determined power scaling value (β), where the linear value ({circumflex over (P)}) of the transmit power after power scaling, β×{circumflex over (P)}, is divided equally across the antenna ports on which the UE transmits the PUSCH transmission with non-zero power.
US11516740B2
The present disclosure relates to a physical downlink control signaling detection method, a device, and a computer readable storage medium, pertaining to the technical field of communications. The method comprises: determining a transmission position of wake-up signaling; and receiving, according to the transmission position of the wake-up signaling, the wake-up signaling transmitted by a base station, the wake-up signaling indicating whether a terminal is to detect physical downlink control signaling within a pre-determined time window.
US11516737B2
Provided are a method of changing status of WUS operation and a device supporting the method. According to one embodiment of the present disclosure, the method includes: receiving system information for enabling a wake up signal (WUS) operation; enabling the WUS operation; receiving a WUS to monitor a paging occasion; receiving, in the paging occasion, control information informing that the WUS operation is disabled; disabling the WUS operation based on the control information; and monitoring a next paging occasion for a paging based on the disabled WUS operation.
US11516732B2
A method of provisioning an eUICC of a mobile communication device. The method comprises sending a GSMA confirm order request from an eUICC provisioning application executing on a computer system to a SM-DP+ server, wherein the confirm order comprises an ICCID and a FQDN of a discovery server; in response to receiving a GSMA confirm order response indicating a failure of the discovery server, determining by the eUICC provisioning application that a mobile communication device associated with the ICCID is configured with an LPA application that is able to complete an alternative eSIM profile provisioning process using a scanning device to capture an activation code; generating an activation code by the eUICC provisioning application that encodes an address of the SM-DP+ server and the ICCID; and sending the activation code by the eUICC provisioning application to an email account associated with a user of the mobile communication device.
US11516731B2
An identifier allocation method includes receiving, by a first core network device, a first request from a terminal device, allocating, by the first core network device, a first capability information identifier, and sending, by the first core network device, a first response to the terminal device, where the first response carries the first capability information identifier.
US11516727B2
Disclosed are an access rejection method, apparatus and system, where the access rejection method includes: a first base station receives an access request from a terminal; and the first base station sends an access rejection message to the terminal; where the access rejection message at least carries: a check value generated based on a key of the terminal and at least part of contents of the access rejection message. And further disclosed are related computer storage media and processors.
US11516721B1
Apparatus, methods, and computer-readable media for facilitating simplified switching at an RU are disclosed herein. An example method for wireless communication at an RU includes transmitting, to a DU, capability information indicating support of endpoint groups, each endpoint group associated with a respective set of RU endpoints. The example method also includes receiving an eAxC message from the DU based on the capability information, the eAxC message including a DU port identifier, a band sector identifier, a component carrier identifier, and an RU port identifier. The example method also includes using a first portion of the RU port identifier to identify an endpoint group, the respective set of RU endpoints of the endpoint group associated with a set of characteristics. Additionally, the example method includes using a second portion of the RU port identifier to index the eAxC message to an RU endpoint of the endpoint group.
US11516707B1
A cell site configured to perform group user equipment (UE) handoffs. The cell site comprises an application stored in a non-transitory memory that when executed by a processor of the cell site determines that a first UE is to be handed-off, determines that the first UE is a member of a UE group, wherein the UE group comprises the first UE and at least one other different UE, determines radio resources consumed by the UE group, identifies a second cell site that has sufficient idle radio resources to provide the radio resources consumed by the UE group, and sends a handoff message via the radio transceiver to the second cell site, wherein the handoff message identifies each of the UEs that are members of the UE group, whereby the plurality of UEs that are members of the UE group are handed-off as a group to the second cell site.
US11516706B2
In one aspect, a device, operating in an access network that can provide a plurality of QoS levels for user data flowing to and from the device, establishes a packet data session via the access network and receives, from the access network, cost information associated with each of one or more QoS levels. The device selects, for user data for at least a first application or service, a QoS level from among the plurality of QoS levels based on the cost information. The device transmits packets carrying user data for the first application or service to the access network. The transmission includes applying a QoS treatment to the user data according to the selected QoS level.
US11516695B2
A method for link aggregation of a plurality of communication links, performed in a communication arrangement, the method comprising; obtaining a data segment to be transmitted, identifying a preferred communication link out of the plurality of communication links for transmission of the data segment, and, if the preferred communication link is not available for transmission of the data segment within a current time period, identifying an alternative communication link out of the plurality of communication links different from the preferred communication link, fragmenting the data segment into at least a first fragment and a second fragment, attaching a fragment header to each of the first and second fragments, each fragment header being configured to identify the respective fragment as a fragment belonging to a data segment, and transmitting the first fragment over the alternative communication link.
US11516694B1
Technology for wireless transmission of messages to remote receiving devices is disclosed. The technology includes receiving a message for transmission, determining transmission parameters for transmission of the message, and transmitting the message to a remote receiving device according to the determined transmission parameters. The technology may also include encoding the message to effect message latency and may be employed for message transmission via the ionosphere or other atmospheric layer at frequencies in the Medium Frequency (MF), High Frequency (HF), or Very High Frequency (VHF) spectrum. Further, the disclosed technology may be employed for message transmission to effect low latency financial transaction execution, such as high speed high frequency trading.
US11516691B2
A measurement relaxation method, a user equipment, a computer program and a computer readable medium are provided. The method includes: receiving, by User Equipment (UE), first information indicating that measurement relaxation on a high priority frequency is allowed; and performing, by the UE, measurement relaxation on the high priority frequency according to the first information.
US11516690B2
Methods and apparatuses in a wireless communication system. A method of operating a user equipment (UE) includes storing a previous layer 3 (L3) filtered measurement result; receiving L3 filtering configuration information including a first filter coefficient value (k) and a first filtering window value; identifying a generation time instance of the previous L3 filtered measurement result; identifying the first filter coefficient value (k) and the first filtering window value included in the L3 filtering configuration information; in response to receiving a latest measurement result from a lower layer, determining whether the generation time instance of the previous L3 filtered measurement result was obtained within a time window that is a function of a first time instance and a second time instance; and performing an L3 filtering operation to trigger a measurement report based on a result of the determination.
US11516688B2
A terminal apparatus includes: a receiver configured to receive a plurality of reference signals from a base station apparatus in a cell; a measurement unit configured to measure at least one reference signal received power (RSRP) of at least one of the plurality of reference signals; and a calculating unit configured to average N highest ones of the at least one RSRP measured to obtain a reference RSRP of the cell.
US11516661B2
A method of operating a moving object having at least one identity device includes: setting authority for the at least one identity device which includes a master identity device and at least one slave identity device; transmitting a link request message to one among the at least one slave identity device; receiving a link response message from the slave identity device; and transmitting a link permission message indicating link permission to the slave identity device. The moving object is configured to be controlled by at least one of the master identity device or the first slave identity device.
US11516655B2
Physical layer key generation provides privacy protection technique suitable for devices with limited computational ability. A key generation algorithm is based on OFDM waveforms. By exploiting the holistic CSI, key generation rate (KGR) is improved significantly. A cross-layer encryption protocol is based on the key generation algorithm and the AES. The secrecy of the encryption is enhanced compared to traditional encryption schemes with one pre-shared key (e.g., WPA2-PSK), even when some generated keys are leaked to the eavesdropper. The results lead to practical and robust applications of physical layer key generation.
US11516647B2
A UE reachability management method, a core network and an access network are provided. The method includes: transmitting a request message for requesting UE reachability information to an access network in a case that a UE supports a radio resource control (RRC) inactive state; receiving the UE reachability information fed back by the access network according to the request message.
US11516640B2
In a wireless communication network, Network Function (NF) circuitry determines an initial NF status and indicates the initial NF status to Network Exposure Function (NEF) circuitry. The NEF circuitry processes the initial NF status, and in response, determines an initial NF privilege based on the initial NF status and indicates the initial NF privilege to the NF circuitry. The NF circuitry delivers a wireless data service to a wireless User Equipment (UE) based on the initial NF privilege. The NF determines a current NF status and indicate the current NF status to the NEF circuitry. The NEF circuitry processes the current NF status, and in response, determines a current NF privilege based on the current NF status and indicates the current NF privilege to the NF circuitry. The NF circuitry delivers the wireless data service to the UE based the current NF privilege.
US11516637B2
A method, performed by an access and mobility management function (AMF), of providing information for a vehicle-to-everything (V2X) service is provided. The method includes receiving, from a user equipment (UE), a registration request message including information indicating that the UE is a V2X terminal, selecting, based on the registration request message, a policy control function (PCF) supporting the V2X service, receiving V2X policy information from the selected PCF, and providing the V2X policy information to a base station.
US11516636B2
A latency masking system for use in an autonomous vehicle (AV) system includes a sensors module providing sensor data from a plurality of sensors. The sensor data includes image frames provided by a vehicle camera and vehicle motion data. A wireless transceiver transmits the sensor data to a remote server associated with a network infrastructure and receives remote state information derived from the sensor data. An on-board function module receives the sensor data from the sensors module and generates local state information. A state fusion and prediction module receives the remote station information and the local state information and updates the local state information with the remote state information. The state fusion and prediction module uses checkpoints in a state history data structure to update the local state information with the remote state information.
US11516634B2
Systems and methods provide an intelligent vehicle to everything (iV2X) service that ensures robust communication of teleoperations and other data. An edge slice proxy system is used to incorporate edge platforms into network slicing considerations. A network device may receive a request for a connection from an end device, such as a vehicle requiring the iV2X service, via wireless signals. The network device may detect that the request is a request for an iV2X service and assign the end device to a network slice that supports stateful and robust iV2X services. The network slice may include one of the virtual network functions executed on the edge platform.
US11516633B2
A vehicle-to-everything (V2X) communication method of a terminal in a wireless communication system and an apparatus using same method are provided. The method comprises: receiving a signal for setting a first mode and a second mode from a base station; performing V2X communication with another terminal according to the first mode; and, when a specific condition is satisfied, performing V2X communication with the another terminal according to the second mode or according to the first mode and the second mode, wherein the first mode is a mode for performing V2X communication using resources scheduled by the base station, and the second mode is a mode for performing V2X communication using resources determined by autonomous scheduling of the terminal.
US11516630B2
Techniques for adjusting operation of an electronic device are described. In an example, while the electronic device is operating in a first operating mode according to a first parameter, a set of signals indicating an object in a room, and based on received reflected radar signals, are transmitted by a radar transceiver of the electronic device to one or more processors of the electronic device. By analyzing the set of signals to identify the object as a person, the one or more processors determine that the room is occupied. In accordance with determining that the room is occupied by the person, the electronic device is adjusted to operate in a second operating mode according to a second parameter suitable for sensing objects at a closer distance than the first parameter.
US11516628B2
Aspects of the disclosure provide methods and apparatuses for 5G media streaming. In some examples, a user device includes processing circuitry. The processing circuitry sends a request from a 5G media streaming (5GMS) service client of the user device to a 5GMS application function for a 5G data network. The request can request for a 5GMS service. The processing circuitry then receives an acknowledgement from the 5GMS application function with information of a 5GMS application server that is instantiated by an edge application server. Then, the processing circuitry can perform the 5G media streaming based on the information of the 5GMS application server.
US11516626B2
A base station is configured to: configure a transmission group including at least two User Equipments (UEs), and transmit a signal to at least one of UEs in the transmission group. The signal includes information about a feedback to be received from at least one of the UEs in the transmission group. The feedback includes information about the UEs in the transmission group. A UE is configured to: receive a signal from a base station, in particular a gNB. The signal includes information about a feedback to be reported to the base station from at least one of the UE or another UE in a transmission group configured by the base station. The transmission group includes at least two UEs.
US11516622B2
Wireless communications may be established between mobile computing devices via wireless protocols in asymmetric modes, using the orientation of the mobile devices to determine the asymmetric modes in which the mobile devices are operated. Requests may be received to initiate wireless communications using a wireless protocol that supports at least two asymmetric communication modes. The orientation of the mobile devices may be determined, and the asymmetric communication modes to be used by the mobile devices may be based on the orientations of the mobile device. Each mobile device may be configured to operate in the determined asymmetric communication mode of the wireless protocol, for establishing communications via the wireless protocol with other mobile devices.
US11516619B2
Systems and methods are provided for determining a street and segment corresponding to the geographic coordinates for a location and determining a heading and a side of the street for the location. The system and methods further provide for generating a list of places within a predetermined distance from the location, determining a first subset of places of the list of places that are located on the same street as the street corresponding to the geographic coordinates for the location, and generating a second subset of places from the first subset of places, each place of the second subset of places having a same heading and side of the street as the heading and side of the street for the location. The systems and methods further provide for selecting a place of the second subset of places and generating a semantic label for the selected place.
US11516616B2
A system for and a method of generating an audio image for use in rendering audio. The method comprises accessing an audio stream; accessing positional information, the positional information comprising a first position, a second position and a third position; and generating an audio image. In some embodiments, generating the audio image comprises generating, based on the audio stream, a first virtual wave front to be perceived by a listener as emanating from the first position; generating, based on the audio stream, a second virtual wave front to be perceived by the listener as emanating from the second position; and generating, based on the audio stream, a third virtual wave front to be perceived by the listener as emanating from the third position.
US11516605B2
An audio device includes a network interface, an amplifier that amplifies an audio signal received through the network interface, and a processor configure to obtain an output value of a signal from the amplifier and sends the output value of the signal through the network interface.
US11516599B2
Personal hearing device, external acoustic processing device and associated computer program product
Disclosed is a personal hearing device, an external acoustic processing device and an associated computer program product. The personal hearing device includes: a microphone, for receiving an input acoustic signal, wherein the input acoustic signal is a mixture of sounds coming from a first acoustic source and from other acoustic source(s); a speaker; and an acoustic processing circuit, for automatically distinguishing within the input acoustic signal the sound of the first acoustic source from the sound of other acoustic source(s); wherein the acoustic processing circuit further processes the input acoustic signal by having different modifications to the sound of the first acoustic source and to the sound of other acoustic source(s), whereby the acoustic processing circuit produces an output acoustic signal to be played on the speaker.
US11516597B2
A force feedback actuator includes a pair of electrodes and a dielectric member. The pair of electrodes are spaced apart from one another to form a gap. The dielectric member is disposed at least partially within the gap. The dielectric member includes a first portion having a first permittivity and a second portion having a second permittivity that is different from the first permittivity. The dielectric member and the pair of electrodes are configured for movement relative to each other.
US11516593B2
The present invention provides a multipole engine array system and a loudspeaker, the multipole engine array system comprising a plurality of engine assemblies distributed in an annular array, the plurality of engine assemblies being fixed inside the cylindrical loudspeaker by means of a mounting base provided in a housing of the cylindrical loudspeaker; each engine assembly comprises a magnetic conduction plate and a magnet provided in the magnetic conduction plate; a magnetic field is formed between the magnet and the magnetic conduction plate; and the plurality of engine assemblies are arranged coaxially and annularly along the periphery of the mounting base, so as to form a multipole magnetic field having a plurality of magnetic pole directions. In the present invention, a multipole magnetic field enclosed by planes is formed by means of monopole equal-magnetic-plane magnetic fields in a multipole way, such that each pole face of an inductive diaphragm radiates sound waves with controllable power to any settable angular space at different angles; the diaphragms are driven to vibrate at the same time, so as to form more audio information, improving the power and efficiency of the loudspeaker, and increasing the response speed.
US11516582B1
An audio processing system may split frequency-domain processing between multiple DSP cores. Processing multi-channel audio data—e.g., from devices with multiple speakers—may require more computing power than available on a single DSP core. Such processing typically occurs in the frequency domain; DSP cores, however, typically communicate via ports configured for transferring data in the time-domain. Converting frequency-domain data into the time domain for transfer requires additional resources and introduces lag. Furthermore, transferring frequency-domain data may result in scheduling issues due to a mismatch between buffer size, bit rate, and the size of the frequency-domain data chunks transferred. However, the buffer size and bit rate may be artificially configured to transfer a chunk of frequency-domain data corresponding to a delay in the communication mechanism used by the DSP cores. In this manner, frequency-domain data can be transferred with a proper periodicity.
US11516580B2
Methods, systems, and media for ambient background noise modification are provided. In some implementations, the method comprises: identifying at least one noise present in an environment of a user having a user device, an activity the user is currently engaged in, and a physical or emotional state of the user; determining a target ambient noise to be produced in the environment based at least in part on the identified noise, the activity the user is currently engaged in, and the physical or emotional state of the user; identifying at least one device associated with the user device to be used to produce the target ambient noise; determining sound outputs corresponding to each of the one or more identified devices, wherein a combination of the sound outputs produces an approximation of one or more characteristics of the target ambient noise; and causing the one or more identified devices to produce the determined sound outputs.
US11516579B2
An embodiment for cancelling echo in online conference systems is provided. According to some embodiments of the present disclosure, the computer-implemented method comprises, in response to an update of devices of participants in an online conference, dividing, by one or more processors, the devices in an online conference into a plurality of groups, wherein the devices located in a same physical location are divided into a same group. The method also comprises, in response to an update of the devices in an online conference, selecting at least one speaker of the devices in each of the plurality of groups as a representative speaker for each of the plurality of groups. The method further comprises forwarding audio data received from microphones of the devices in one of the plurality of groups to the respective representative speaker of other groups of the plurality of groups.
US11516576B2
A headphone earpiece cover includes an ear touching piece composed of a material; a headphone facing piece composed of the material and integrally connected to the ear touching piece; an elastic band integral with the headphone facing piece and surrounding an inner cavity; and the material being a moisture wicking material; the inner cavity is to receive an earpiece of a headphone; the elastic band secures the cover to the earpiece; and the ear touching piece and headphone facing piece surround the earpiece and prevent direct contact with the earpiece.
US11516575B1
The sleep-enabling headwear may comprise a headband, a left insert, a right insert, a left acoustic device, and a right acoustic device. The sleep-enabling headwear may be adapted to attenuate and/or mask ambient acoustic noise so that a user may sleep undisturbed. The headband may be adapted to hold the left insert, the right insert, the left acoustic device, the right acoustic device, or combinations thereof in place covering a user's ears. The left insert and the right insert may attenuate the ambient acoustic noise before the ambient acoustic noise reaches the user's ears. The left acoustic device and the right acoustic device may mask the ambient acoustic noise by playing an audio program into the user's ears.
US11516571B2
A headphone includes two audio output devices and a headband connected between the two audio output devices. The headband includes a rubber block and at least one shape memory alloy wire. The shape memory alloy wire is at least partially embedded in the rubber block. The rubber block has at least one cutout.
US11516569B1
A capacitive microphone includes a substrate, a plurality of stationary electrodes, a diaphragm, and a backplate. The substrate includes a cavity and a step disposed in the cavity, and the plurality of stationary electrodes is equally spaced on the step. A diaphragm is received in the step and includes a vibration portion and a connecting portion connected to the vibration portion. A plurality of movable electrodes protrudes from a periphery of the vibration portion, and one end of the connecting portion away from the vibration portion is connected to the substrate. The backplate is provided with a plurality of sound transmission holes, and a gap is formed between the backplate and the diaphragm to form electrode plates of a variable capacitor. The capacitive microphone can get a higher signal-to-noise ratio, improve the capability of suppressing linear distortion, and improve the anti-interference capability of the microphone.
US11516564B2
A speaker includes a sound box, a speaker module, and a heat pipe. The sound box includes a first opening and a second opening. The speaker module is hermetically connected to the first opening. The heat pipe is hermetically connected to the second opening. The heat pipe includes a first end and a second end. The first end is located in the sound box. The second end is exposed to the second opening. The speaker module is fixedly connected to at least part of an outer wall of the heat pipe. In the speaker, a hollow heat pipe is fixedly connected to the speaker module, and vibration of the speaker module drives air in the heat pipe to flow to dissipate heat from the heat pipe. Further, the cold heat pipe carries heat away from the speaker module through heat transfer, thereby dissipating heat from the speaker.
US11516563B2
An ONU is provided. The ONU comprises a receiver configured to receive a first PON frame from an OLT, the first PON frame comprising a first PSBd field, the first PSBd field comprising a first PSync field, the first PSync field comprising first bits, and a first quantity of the first bits being greater than 64 bits; and a processor coupled to the receiver and configured to perform synchronization of the first PON frame by matching the first bits to a pre-stored sequence.
US11516561B2
The automated remote reading of fluid meters implemented in a system includes fluid meters, each measuring a consumption of fluids, and at least one gateway. Each gateway can exchange frames in accordance with a wireless communication standard with a plurality of meters via a first communication network, and to communicate with a management entity responsible for processing, in a centralised manner, information representing a consumption of fluids, referred to as readings, coming from meters via a second network. The method comprises for each gateway: defining meter reading periods for a set of meters paired with said gateway, the gateway being on standby outside each period and awake during each period; successively interrogating each meter in said set during each period in order to obtain a reading, each meter waking up at the start time of each period and going on standby as soon as it has transmitted a reading.
US11516558B2
A module for a networking node is disclosed. The module includes a Printed Circuit Board (“PCB”), one or more circuits mounted to the PCB and a faceplate. The faceplate includes a middle plate, a first side plate, and a second side plate. The first side plate extends from the middle plate at an obtuse angle relative to the middle plate towards a first side and back of the module. The second side plate extends from the middle plate, opposite to the first side plate, at an obtuse angle relative to the middle plate towards a second side and the back of the module.
US11516556B2
A method of processing a broadcast signal in a broadcast transmitter, includes encoding, by an encoder, service data for a service; block interleaving, by a block interleaver, the encoded service data; modulating, by a modulator, the block interleaved service data; and transmitting, by a transmitter, the broadcast signal including the modulated service data, wherein the broadcast signal further includes first signaling information and second signaling information, and wherein the first signaling information includes protocol information to identify whether a Real-Time Object Delivery over Unidirectional Transport (ROUTE) protocol or a Moving Picture Experts Group (MPEG) Media Transport (MMT) protocol is used to deliver the second signaling information for the service, service identification information to identify the service, short name information.
US11516554B2
Disclosed are a method and a system for enhancing sound and picture quality based on scene recognition, and a display. The method includes: recognizing a real scene reflected in a current screen of the display; calculating sound and picture quality enhancement parameters matching the real scene; and controlling the display to play sound and picture corresponding to the real scene according to best sound and picture quality corresponding to the sound and picture quality enhancement parameters.
US11516552B2
Systems and methods provide live broadcasts with real-time feedback from viewers using mobile computing devices. An example method includes providing a live feed broadcast from a source mobile device to a plurality of viewing devices, receiving, during the live feed broadcast, a plurality of feedback signals, each feedback signal being from at least one of the plurality of viewing devices, and associating each feedback signal with a respective time in the live feed broadcast. The method further includes providing, for each feedback signal in the plurality of feedback signals, an indication of the feedback signal to the source mobile device and to each viewing device of the plurality of viewing devices, the indication being used to display a symbol representing the feedback signal as an animation, the animation moving the symbol on a path during display and lasting for a predetermined time subsequent to the respective time.
US11516550B2
In a computer-implemented method for generating an interactive digital video content item, a digital video content item is accessed. Subject recognition is performed on the digital video content item, wherein the subject recognition automatically identifies a visual subject within the digital video content item. Responsive to identifying the visual subject, an interactive region is applied to visual subject within the digital video content item, wherein the interactive region enables presentation of content related to the visual subject in response to a user interaction with the interactive region during presentation of the digital video content item.
US11516537B2
Systems and processes are disclosed for controlling television user interactions using a virtual assistant. In an example process, a virtual assistant can interact with a television set-top box to control content shown on a television display. Speech input for the virtual assistant can be received from a device with a microphone. The speech input can comprise a query associated with content shown on the television display. A user intent of the query can be determined based on one or more of the content shown on the television display and a viewing history of media content. A result of the query can be caused to be displayed based on the determined user intent.
US11516535B2
A wideband receiver system comprises a wideband analog-to-digital converter (ADC) module and a digital frontend (DFE) module. The wideband ADC is configured to concurrently digitize a band of frequencies comprising a plurality of desired channels and a plurality of undesired channels. The DFE module is coupled to the digital in-phase and quadrature signals. The DFE module is configured to select the plurality of desired channels from the digitized band of frequencies, and generate an intermediate frequency (IF) signal comprising the selected plurality of desired channels and having a bandwidth that is less than a bandwidth of the band of frequencies, where the generation comprises frequency shifting of the selected plurality of desired channels. The IF signal may be a digital signal and the DFE is configured to output the IF signal via a serial or parallel interface.
US11516534B2
A broadcast receiving apparatus includes: a first receiving unit receiving broadcast data for a first transmission method; a second receiving unit receiving broadcast data for a second transmission method; a first decoding unit decoding the broadcast data received by the first receiving unit; a second decoding unit decoding the broadcast data received by the second receiving unit; a video output unit outputting video, the video being generated based on data decoded by the first or second decoding unit; an operation input unit receiving control information from a remote controller; and a control unit controlling the units based on the control information received by the operation input unit. The remote controller includes a button to output control information for switching between a display state and a non-display state of service, the service being linked with a broadcasting program.
US11516528B2
A method for interacting with a graphical user interface (GUI) of a television operating in a step mode in which movement of a cursor among menu items displayed on the GUI is performed stepwise in accordance with a manipulation of a direction key of the remote controller, the method including receiving, by the television, from a remote controller a signal corresponding to spatial movement of the remote controller detected by the remote controller that instructs the television to switch from (i) the step mode to (ii) a position mode of the GUI in which the movement of the cursor among the menu items is performed in accordance with the spatial movement of the remote controller and switching from the step mode of the GUI to the position mode of the GUI based on the signal.
US11516510B2
An image decoding method according to the present document comprises the steps of: acquiring prediction-related information and residual-related information for a current block; deriving transform coefficients for the current block on the basis of the residual-related information; and generating residual samples of the current block on the basis of the transform coefficients, wherein the residual-related information includes low-frequency non-separable transform (LFNST) index information indicating information relating to non-separable transform for a low-frequency transform coefficient of the current block on the basis of a matrix-based intra prediction (MIP) flag.
US11516508B2
Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video encoding includes processing circuitry. The processing circuitry determines a maximum transform size for partitioning a block in a coding tree unit (CTU) based on a size of the CTU. Then, the processing circuitry partitions the block into one or more transform blocks based on the maximum transform size, and encodes residues associated with a prediction of the block into bits in a bitstream, according to the one of more transform blocks.
US11516504B2
Aspects of the disclosure provide methods and apparatuses for video coding. In some examples, an apparatus includes processing circuitry that stores reconstructed samples of a reconstructed block in a memory. When a current sub-block in a current block is to be reconstructed using intra block copy (IBC) based on a reference sub-block in the reconstructed block, the processing circuitry determines whether the reconstructed samples of the reference sub-block stored in the memory are indicated as overwritten based on a position of the current sub-block, generates reconstructed samples of the current sub-block based on the reconstructed samples of the reference sub-block when the reconstructed samples of the reference sub-block stored in the memory are determined to be indicated as not overwritten, and overwrites the reconstructed samples of a collocated sub-block in the reconstructed block stored in the memory with the generated reconstructed samples of the current sub-block.
US11516499B2
A temporal merging motion information candidate generation unit derives, when information indicating whether or not to derive a temporal merging motion information candidate shared for all prediction blocks in a coding block is information indicating the derivation of a temporal merging motion information candidate shared for all the prediction blocks in the coding block, a temporal merging motion information candidate shared for all the prediction blocks in the coding block from a prediction block of a coded picture different from a picture having a prediction block subject to coding. A merging motion information candidate list construction unit generates a plurality of merging motion information candidates including a temporal merging motion information candidate.
US11516498B2
Provided is an image encoding/decoding apparatus and method. The image encoding apparatus may include a motion vector prediction unit to perform a prediction with respect to an arbitrary motion vector of a current block within an image, using at least one of vector information of a motion vector corresponding to an adjacent block and vector information of a previous motion vector of the current block, and a differential determination unit to determine differential information of a motion vector of the current block based on the motion vector predicted in the motion vector prediction unit and an actual motion vector of the current block.
US11516492B2
Some embodiments include a method of signaling picture count information for decoding video pictures. The method sends a picture order count (POC) most significant bit (MSB) first flag indicating that a picture order count most significant bit second flag is present. The method sends the POC MSB second flag to indicate whether a POC MSB cycle element is present. When a value of the POC MSB present flag is true, the method sends the POC MSB element specifying a value of a POC MSB cycle.
US11516489B2
Aspects of the disclosure provide a method and an apparatus for video coding. In some examples, an apparatus includes processing circuitry that receives a bitstream that includes coded information representing a current bin of a current syntax element of a first syntax element type for a block in a picture. The processing circuitry determines, for the current bin of the current syntax element, a current context model associated with both the first syntax element type and a second syntax element type different from the first syntax element type. The processing circuitry also decodes the coded information according to the current context model to obtain the current bin of the current syntax element, and reconstructs the current block according to a characteristic indicated by the current bin of the current syntax element.
US11516483B2
Provided is a video decoding method including obtaining identification information of a first tile and identification information of a last tile from a bitstream, wherein the first and last tiles are included in a first slice, determining an index difference between the first tile and the last tile, based on a result of comparing the identification information of the first tile with the identification information of the last tile, determining the number of tiles included in the first slice, by using the index difference between the first tile and the last tile, and decoding a plurality of tiles included in the first slice according to an encoding order by using the number of tiles included in the first slice, the identification information of the first tile, and the identification information of the last tile.
US11516482B2
According to one embodiment of the present invention, an electronic device may comprise a processor and an image sensing module, wherein the image sensing module comprises an image sensor, and a control circuit electrically connected to the image sensor and connected to the processor through an interface, and the control circuit is configured to: acquire at least one raw image, using the image sensor; designate, for the at least one raw image, first data corresponding to a first region and second data not corresponding to the first region, on the basis of information related to the first region in the at least one raw image; transform the at least one raw image by changing at least a part of the second data to a designated value; and compress the at least one transformed raw image and transmit the compressed transformed raw image to the processor.
US11516473B2
Techniques and systems are provided for compressing data in a neural network. For example, output data can be obtained from a node of the neural network. Re-arranged output data having a re-arranged scanning pattern can be generated. The re-arranged output data can be generated by re-arranging the output data into the re-arranged scanning pattern. One or more residual values can be determined for the re-arranged output data by applying a prediction mode to the re-arranged output data. The one or more residual values can then be compressed using a coding mode.
US11516471B2
Provided are a video decoding method and device. This specification provides a video decoding method comprising the steps of: acquiring a parameter indicating whether a multiple transform set is applicable to a block to be decoded, as well as information about the width of the block to be decoded and the height of the block to be decoded; determining the transform type of the block to be decoded on the basis of at least one of the parameter indicating whether a multiple transform set is applicable, or the information about the width and height of the block to be decoded, and setting a zero-out region of the block to be decoded; and inverse-transforming the block to be decoded on the basis of the zero-out region of the block to be decoded and the result of determining the transform type.
US11516469B2
A method of loop filtering in a video coding process comprises receiving image data; analyzing the image data; flexibility partitioning the image data into loop filtering blocks (LFBs) to allow the size of LFBs in at least one of a first row and a first column in a same frame to be smaller than other LFBs within the same frame; and applying a loop filter to the LFBs.
US11516466B2
A method of encoding a motion information predictor index, comprising: generating a list of motion information predictor candidates; when an Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as an Affine Merge mode predictor; when a non-Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as a non-Affine Merge mode predictor; and generating a motion information predictor index for the selected motion information predictor candidate using CABAC coding, one or more bits of the motion information predictor index being bypass CABAC coded.
US11516463B2
A method and apparatus use a geometric modified image for video encoding/decoding. The encoding method may include: generating a geometric modified reference picture by geometrically modifying a reference picture; generating a prediction block of a current block within an encoding target picture by performing inter prediction by referencing the reference picture or the geometrically modified reference picture; and encoding inter-prediction information of the current block.
US11516448B2
The projection image compensating method according to an embodiment of the present disclosure includes acquiring mesh data, at least one representative image, at least one supplementary image, and position information which is information about an obtaining pose of each image for an indoor space; adding an index of each of the plurality of faces to a matrix corresponding to a size of the at least one representative image in accordance with a result of projecting the plurality of faces which configures the mesh data to the at least one representative image; detecting at least one occluded face among the plurality of faces, using an index added to the matrix; and extracting pixel information which is information of a pixel value corresponding to the at least one occluded face from the at least one supplementary image.
US11516447B2
An integrated imaging display system is provided. The integrated imaging display system includes: a light source, a converging lens, an illumination microlens array, and a projection microlens array, where illumination microlens units in the illumination microlens array and projection microlens units in the projection microlens array are disposed in a one-to-one correspondence, and the converging lens converts all light emitted by the light source into parallel light and then irradiates the parallel light to the illumination microlens array; a sub-image is provided on a side of each of the illumination microlens units close to the projection microlens unit; all light emitted by each of the illumination microlens units is irradiated on a corresponding projection microlens unit after passing through the sub-image, and the projection microlens array displays an image of the sub-image.
US11516446B2
The tiling screen (screen) is provided with a plurality of projection areas, and includes an overlapping area where end parts of the projection areas overlap each other, wherein when setting a number of times of overlapping to one in the overlapping area, reflectance in the overlapping area where the number of times is one is configured to be lower than reflectance in an area where the projection areas fail to overlap each other, and when setting the number of times of overlapping to N (N≥2) in the overlapping area, the reflectance in the overlapping area where the number of times is N is configured to be lower than the reflectance in the overlapping area where the number of times of overlapping is a largest number of the numbers of times smaller than N.
US11516441B1
The 360 degree video recording and playback device is a security device. The 360 degree video recording and playback device is an audio-video recording device. The 360 degree video recording and playback device incorporates an image capture structure, a rendering structure, a supervisory structure, and a housing. The housing contains the image capture structure, the rendering structure, and the supervisory structure. The image capture structure, the rendering structure, and the supervisory structure are electrically interconnected. The image captures structure is a recording device that captures audible sounds and video images from the vicinity surrounding the 360 degree video recording and playback device. The field of view of the captured video images is 360 degrees. The rendering structure converts the captured audible sounds and video images into one or more video files.
US11516440B2
A method for modal analysis of bridge structures based on surveillance videos is provided. A plurality of continuous cameras are utilized for realizing high-precision surveillance for the structure of the bridge. Firstly, a plurality of regions are selected in the viewing angle of each of the cameras, and a conversion relation between images of the regions and actual displacements is calculated; next, displacements on the images shot by the cameras are converted into actual displacements of targets, so as to obtain displacements of the targets relative to the cameras; displacements of the adjacent cameras are sequentially passed according to a difference value from the ground of an abutment, so as to obtain displacements of all camera bodies; and finally, the displacements of all the targets relative to the ground of the abutment are calculated, and the structural mode of the bridge is calculated.
US11516438B2
A method includes: via a user interface of a hub device, receiving a first set of user credentials associated with a first operator, the hub device connected to a set of mobile devices; accessing a first operator schedule defining a first scheduled manufacturing operation and a first observer of the first scheduled manufacturing operation, the first observer characterized by a first set of observer credentials; detecting disconnection of a first mobile device in the set of mobile devices from the hub device, the first mobile device associated with a first device ID; in response to detecting disconnection of the first mobile device from the hub device, associating the first device ID with the first operator; and routing a first video feed from the first mobile device to the first observer based on the first device ID and the first set of observer credentials.
US11516435B1
A system and method of video communication between participants operating one of a plurality of devices. The system generates a list of registered users each associated with at least one device and generates a fingerprint for each device. A provider requests a communication session, from the system, with at least one user identified by the provider. The system then generates a participant list of users for the communication session and an access code authorizing access to the communication session and sends the access code to the provider. The provider enters the access code and the system determines a notification type for each device associated with users on the participant list based on the fingerprint for said device, provides a notification to each device associated with users on the participant list, and sends a notification and access code. The user device then joins the communication session with the access code.
US11516427B2
This disclosure describes a portable recording device that is configured to capture real-time multimedia data from a surrounding environment. The portable recording device may comprise one or more sensors to capture the real-time multimedia data, a category selector to selectively toggle between preset positions that designate a category classification to the real-time data, and an activation button to trigger one or more actions relating to the capture of the real-time multimedia data.
US11516426B1
A system, apparatus, computer program product, and method perform controlled video recording of video captured by a camera. The method includes checking by recorder circuitry of receipt of a ping signal sent from a server to the recorder, the ping signal being expected to be received by the recorder circuitry within a predetermined time interval after an earlier ping signal was received (or when an initial ping signal was expected to be received), in response to a determination by the recorder circuitry of not receiving the ping signal, entering an autonomous recording mode, the autonomous recording mode including recording video provided from at least one camera, and continuing operation of the autonomous recording mode until at least one of receiving another ping signal by the recorder circuitry, or receiving a control signal from the server that directs the recorder to stop recording the video provided from the at least one camera.
US11516424B2
Disclosed is an image sensor. The image sensor includes an active pixel sensor array including first to fourth pixel units sequentially arranged in a column direction, and each of the first to fourth pixel units is composed of a plurality of pixels. A first pixel group including the first and second pixel units is connected to a first column line, and a second pixel group including the third pixel unit and the fourth pixel unit is connected to a second column line. The image sensor includes a correlated double sampling circuit including first and second correlated double samplers and configured to convert a first sense voltage sensed from a selected pixel of the first pixel group and a second sense voltage sensed from a selected pixel of the second pixel group into a first correlated double sampling signal and a second correlated double sampling signal, respectively.
US11516421B2
A solid-state imaging device capable of suppressing variations in reference voltages and improving performance of reference voltages is provided. According to one embodiment, the solid-state imaging device includes a pixel outputting a luminance signal voltage corresponding to an amount of incident light, reference voltages, a reference voltage generation circuit outputting a ramp signal and an inverse ramp signal, and an AD converter, and the AD converter includes a comparator including an amplifier coupled to one input terminal, a reference voltage and an input terminal coupled to each of the ramp signals via a capacitor, and an input terminal coupled to each of the reference voltage and the ramp signal via a capacitor, and a ramp current cancel circuit coupled to each of the reference voltages via a cancel capacitor.
US11516416B2
An image sensor compensates for noise. The image sensor includes a pixel array that includes a common monitor output line, a first monitoring pixel outputting a first monitoring signal, a second monitoring pixel outputting a second monitoring signal, and an active pixel configured to output a sensing signal based on an incident light. The image circuit also includes a binning circuit that receives the first and second monitoring signals through the common monitor output line and generates an average monitoring signal by performing binning on the first and second monitoring signals, and an analog-to-digital converter that detects an alternating current (AC) component of the average monitoring signal and couples the sampled AC component of the average monitoring signal to the sensing signal, thereby compensating for noise.
US11516399B2
An imaging apparatus includes an interchangeable lens, and a camera body. The interchangeable lens includes a correction lens, a lens driver, and a first controller. The camera body includes an image sensor, a sensor driver, and a second controller. The first or second controller selects one of the interchangeable lens and the camera body, in accordance with a level of correction capability to perform the image stabilization. Corresponding to the selected one, one driver of the lens driver and the sensor driver performs the image stabilization for the image blur within a predetermined range. The other driver corresponding to non-selected one performs the image stabilization for a remaining portion of the image blur exceeding the predetermined range.
US11516393B2
An interchangeable lens apparatus attachable to an imaging apparatus configured to move an image sensor in an image stabilization includes an imaging optical system, a storage unit configured to store image circle information including a relationship between an imaging condition and position information of an image circle of the imaging optical system, and a transmission unit configured to transmit at least part of the image circle information to the imaging apparatus.
US11516387B2
Pulsed hyperspectral, fluorescence, and laser mapping imaging without input clock or data transmission clock is disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a plurality of bidirectional data pads and a controller in communication with the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, from about 565 nm to about 585 nm, from about 900 nm to about 1000 nm, an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce, or a laser mapping pattern.
US11516384B1
Systems and techniques for operating system integrated image capture guidance are described herein. An indication may be received of an object to be captured for completing a transaction. Configuration data may be obtained for an image of the object. The configuration data may indicate an orientation of the object in the image. An image of the object may be obtained from an imaging sensor of a device. A discrepancy may be determined between the orientation of the object in the image using the configuration data. Orientation guidance may be generated that indicates repositioning of the object in the image. It may be determined that the discrepancy between the orientation of the object in the image has been eliminated. Capture guidance may be generated for output via the device based on a set of commands determined based on detection of an operating system executing on the device.
US11516376B2
A medical image acquisition system includes an imaging device and an image processing device. The imaging device includes: an imaging unit configured to receive light and convert the light into an electric signal so as to generate the imaging signal; an optical unit including a focus mechanism moving one or a plurality of lenses so as to adjust a focal point position, and configured to form an optical image on the imaging unit; a memory configured to store therein unique information of the imaging device; and an auto focus controller configured to totally control the imaging device. The image processing device includes an auto focus evaluation unit configured to perform focusing evaluation based on the imaging signal, and the auto focus controller controls driving of the focus mechanism by referring to the unique information in accordance with an evaluation result by the auto focus evaluation unit.
US11516375B2
The display device includes a liquid crystal panel having pixels, and an imaging device arranged on a backside of the liquid crystal display panel, wherein in an imaging area of the liquid crystal display panel overlapping the imaging device, the pixels are controlled so that black display pixels and white display pixels are alternately lined up in a row direction according to an operation of the imaging device.
US11516374B2
A device includes a display and a first light source configured to emit light, wherein the first light source is proximate to the display. The device further includes a first camera disposed behind the display, wherein the first camera is configured to detect reflections of the light emitted by the first light source. The first camera is further configured to capture a first image based at least in part on the reflections, wherein the reflections are partially occluded by the display. The device also includes a second camera proximate to the display, wherein the second camera is configured to capture a second image. In addition, the device includes a depth map generator configured to generate depth information about one or more objects in a field-of-view (FOV) of the first and second cameras based at least in part on the first and second images.
US11516372B2
An image capturing apparatus includes a reception unit configured to connect with an external device, which is able to transmit a plurality of learned models, and receive list information of a plurality of learned models, a selection unit configured to select, based on the list information of the plurality of learned models, a learned model from the plurality of learned models, and a transmission unit configured to transmit a transmission request for the learned model selected by the selection unit to the external device, wherein, the reception unit receives the selected learned model transmitted from the external device.
US11516368B2
In a case where a user instructs an image forming apparatus to perform processing of sending scanned image data to the user from a mobile terminal, the user needs to input a user's e-mail address on the mobile terminal, which includes an inconvenient operation. From the mobile terminal, the user instructs the image forming apparatus to send the data to the user's e-mail address which is preliminarily registered in the image forming apparatus.
US11516365B2
Provided are an image forming apparatus and an inspection method of an image reading section capable of precisely detecting dirt that adheres to a dustproof glass. The image forming apparatus is provided with an image forming section, an image reading section, and a controlling section. The image reading section has a light source, a sensor, and a dustproof glass. At the time of the compensation processing operation of the image reading section, the controlling section detects dirt on the dustproof glass on the basis of a detection value acquired by the sensor when light is emitted from the light source onto a reflective member for compensation that specularly reflects the light.
US11516355B2
A method is disclosed. For example, the method executed by a processor of a multi-function device (MFD) includes executing a defect learning routine to identify defects, cataloging the defects based on a job function, a type of paper, and a machine state, receiving a job request, determining a known defect that has been catalogued based on the job function, the type of paper, and the machine state, and presenting a visualization of the known defect on a display of a user interface before executing the job request.
US11516353B2
A reading apparatus comprises: an upload unit that uploads to a server a scanned file; and a display control unit that obtains an access code which is generated and for accessing an upload destination of the scanned file and displays the generated access code on a display unit. A portable terminal comprises: a reading unit that reads the displayed access code; an access unit that obtains information indicating an upload destination of the scanned file based on the reading and, using the obtained information, accesses the upload destination; and a download unit that downloads the scanned file from the upload destination. The information indicating the upload destination of the scanned file includes authentication information related to an access of the upload destination of the scanned file.
US11516348B2
Enablement of a voice channel being established between an IoT device and a controller through the use of a voice-line service system.
US11516346B2
A three-way calling terminal for a mobile human-machine coordination calling robot. Technical solutions include: a first speech interface, configured to transfer call audio between a call object and a back-end processing module; a CODEC1 module, configured to encode and decode the call audio between the call object and the back-end processing module; a second speech interface, configured to transfer call audio between the human agent and the call object; a CODEC2 module, configured to encode and decode the call audio between the human agent and the call object; a call control module, configured to process a control signal, and automatically make, answer, and hang up a call; a data processing submodule, configured to process speech data and perform data transfer between the data processing submodule and the back-end processing module; and a networking submodule, configured to be connected to the back-end processing module.
US11516345B1
Certain aspects of the disclosure are directed to template-based management of telecommunications services. According to a specific example, a server is provided comprising one or more computer processor circuits configured to interface with a remotely-situated client entity using a first programming language. The server includes a call control engine that is configured to provide a private branch exchange (PBX) for the client entity, and identify a call control template written in a second programming language. The call control engine is further configured to control call routing by the PBX, by executing the call control template to identify at least one data source that corresponds to a call property for the VoIP telephone call, retrieve data from the data source, and implement one or more call processing functions specified by the call control template as being conditional upon the retrieved data.
US11516343B2
A system obtains conversation data corresponding to conversations between users and agents of a client. The system identifies a set of intents from the conversations and identifies a set of contexts, explicit elements, and implied elements of these intents. The system identifies actions that can be performed to recognize new explicit and implied elements from new conversations and to address intents in these new conversations. Based on these actions, the system generates a set of recommendations that can be provided to the client. As agents communicate with users, the system monitors adherence to the set of recommendations.
US11516330B1
Methods and systems are described for coordinating multiple calls across multiple devices. The system includes a communication interface configured to be paired with multiple mobile devices while maintaining concurrent communication with the multiple mobile devices. A controller is configured to connect a microphone and a speaker to the first mobile device via the communication interface to transmit and receive audio in a hands-free mode in response to detecting the first call at the first mobile device. The controller is configured to output a first prompt for selection of whether to continue the first call through the communication interface in the hands-free mode in response to detecting the second call at the second mobile device. The controller is configured to disconnect the microphone and the speaker from the first mobile device in response to receiving a first input indicating a selection of exiting the hands-free mode for the first call.
US11516329B2
The present disclosure provides an auxiliary device that implements both free-stop hinge and click hinge and includes a seating member forming a seating area for a mobile terminal to implement a neat appearance and a hinge module rotatably connecting the cover member to the seating member, wherein the hinge module includes a holder, a rotation member including a first rotation member fixed to the seating member to form a first rotation axis between the holder and the seating member, and a second rotation member fixed to the cover member to form a second rotation axis between the holder and the cover member, the second rotation axis being parallel with the first rotation axis, and an elastic member configured to elastically press the rotation member to prevent a rotation due to a predetermined magnitude of force or less.
US11516326B2
A sensor module includes: a flexible printed circuit board; a temperature sensor disposed on the flexible printed circuit board to measure the temperature of a measurement object; a distance sensor disposed on the flexible circuit board adjacent to the temperature sensor to measure the distance to the measurement object; a terminal cover disposed above the temperature sensor and the distance sensor and including a first hole exposing a top surface of the temperature sensor and a second hole exposing a top surface of the distance sensor; and a window disposed in the second hole of the terminal cover.
US11516322B2
This application provides a data transmission method and apparatus, and relates to the field of communications technologies. The method includes: obtaining a plurality of code block streams; distributing, based on a preset multiplexing sequence, code blocks in the plurality of code block streams by slots, to form a single, interleaved code block stream from the plurality of code block streams; and segmenting and encapsulating the single, interleaved code block stream, to generate at least one frame. By utilizing time division duplexing techniques, a data transmission delay of the code block streams can be reduced.
US11516321B1
A network device may receive, from a timing source of a network, timing information. The network device may identify a client device to which the timing information is to be provided, wherein the network device provides an interface between the client device and the network. The network device may select a virtual network address to associate with a timing agent of the network device, wherein the virtual network address is within an address range that is reachable by the client device. The network device may provide to the client device, and via a network layer communication, a timing control packet comprising the timing information, wherein the timing control packet identifies the virtual network address as a source network address of the timing control packet, and wherein the timing information is to be used by the client device to update a clock of the client device.
US11516315B2
In an aspect of the disclosure, a communication method of a controller is disclosed. One form of a method may include: transmitting a diagnostic information request and attribute information of a diagnostic device to an Ethernet ECU; in response to the diagnostic information request, determining a protocol type of the diagnostic device based on the attribute information; controlling the Ethernet ECU to perform protocol conversion according to the determination result; and receiving a diagnostic message from the Ethernet ECU in response to the diagnostic information request by diagnostic device.
US11516314B2
A method of establishing an asymmetric network between at least one node device and a gateway device is provided. The method may include transmitting a reduced data package from the node device, receiving the reduced data package in a data stream at the gateway device, validating bits of the data stream, and retrieving the reduced data package based on the validated bits.
US11516309B2
A user device includes a memory and one or more processors. The memory is configured to store one or more user applications installed in the user device. The one or more processors are configured to run an Operating System (OS) of the user device, including maintaining a data structure that tracks activity of the user applications, and to pre-load a user application before the user application is accessed by a user, including preventing the data structure from tracking the pre-loaded user application.
US11516308B1
A data processing system implements adaptive telemetry sampling by obtaining first telemetry data from a plurality of telemetry data sources, analyzing the first telemetry data to identify a subset of telemetry data sources for which a reduced sampling rate may be implemented, determining a reduced sampling rate for each event type of the plurality of event types, selecting a subset of the event types for which the reduced sampling rate is to be applied, obtaining second telemetry data from the subset of telemetry data sources at the reduced sampling rate associated with each event type of the subset of event types, analyzing the second telemetry data to determine one or more estimated metric values for one or more metrics, and generating a report comprising the one or more estimated metric values and an estimated total cost saving based on an estimated cost saving associated with each event type.
US11516306B2
An event processing system is provided for providing resilient message processing using asynchronous communications. The event processing device includes a processor and a memory. The event processing device is in communication with a publisher microservice and subscriber microservices. The processor is configured to receive an event including a collection of data from the publisher microservice. The processor is also configured to process the event to identify a recipient microservice. The processor is configured to update a queue with a queue entry for each of the at least one recipient microservices for the event. Each queue entry is associated with a priority. The processor is also configured to attempt to transmit the event to each of the at least one recipient microservices until a transmission confirmation message is received. The processor is further configured to update the queue by removing the queue entry for which the transmission confirmation message is received.
US11516292B2
In a method of operating network-based storage devices, a first storage device having a first local key among a plurality of storage devices is set as a first main storage device. The storage devices are connected to each other through a network. A volume of at least a part of the plurality of storage devices is set and managed by the first storage device based on a first control signal received from an external host device. A second local key is received by the first storage device from a second storage device having the second local key among the plurality of storage devices. The first local key and the second local key are transmitted by the first storage device to the external host device.
US11516289B2
A method and system for identifying changes to a data set, such as data within a mailbox, and performing actions based on the identified changes is discussed. In some examples, the system receives an indication of a change to a mailbox, creates a change journal entry for the change, and identifies data to be copied via the change journal entry. In some examples, the system leverages the change journal to associate messages with changes to a mailbox.
US11516283B2
The present application is directed to a distributed system that provides multi-cloud aggregation and that includes a cloud-connector server, cloud-connector nodes, and one or more service-provider nodes that cooperate to provide services that are distributed across multiple clouds. A service-provider node obtains tenant-associated information from a virtual data center in which the service-provider node is installed and provides the tenant-associated information to the cloud-connector server.
US11516281B2
Embodiments of a service based data transfer system are disclosed herein. Embodiments may of such a data transfer system may include a data transfer server providing a common data transfer interface such as a services interface that may be called by a client device to transfer data files to, or retrieve data files from a content management system.
US11516271B2
A system is provided for generating a live media segment asset. A first programming schedule that references one or more pre-encoded media assets and/or one or more live input streams is published. A request that comprises one or more identifiers is received. Based on the one or more identifiers in the received request, manifest data and indexed metadata associated with one or more media segments from at least an indexed media content is inserted to a live media segment asset manifest. The indexed media content comprises the one or more pre-encoded media assets and/or one or more live input streams. Accordingly, based on the insertion of the manifest data and indexed metadata associated with the one or more media segments stream from at least the indexed media content referenced in the first programming schedule, and one or more context parameters, the live media segment asset is generated.
US11516268B2
An end user premises device is provided that includes a memory, one or more transceivers, and one or more processors. The one or more transceivers are configured to communicate with one or more stations in a network and a client device. The one or more processors are configured to receive a first user request for data from the client device using the one or more transceivers, determine a first point in time for retrieving the data based on an amount of charge in batteries of the one or more stations in the network, retrieve, at the first point in time, the data from a remote server via the network using the one or more transceivers, store the data in the memory, and in response to a second user request, transmit the data to the client device using the one or more transceivers.
US11516267B2
A computerized-method for providing an elastic media forking infrastructure to cloud distributed real-time applications, is provided herein. In a network having a direct media streaming between a first media-client and a source device, in a direct media streaming mode, upon receiving a request from a second media-client, via a signaling protocol, to receive media from the source device, switching from the direct media streaming mode to a media forking mode by starting a media forting service on a media forking infrastructure. Upon receiving a request from the second media-client to terminate media reception from the source device, switching from media forking mode to direct streaming mode, by ending the media forking service, and operating the direct media streaming between the first media-client and the source device.
US11516264B2
A question-and-answer application with an “ask-to-answer” feature is described. The ask-to-answer feature enables any user to solicit an answer to a question from another user. Upon soliciting another user for an answer to a particular question, a message with a call to action is directed to the solicited user. The message may include a copy of the text of the question and may provide a mechanism (e.g., a selectable user interface element) enabling the solicited user to pass on answering the question. Subsequent to the solicitation, the question page for the question will include a notification with information about the solicitation, including in some instances information identifying the user who has been asked to answer the question and the number of times the user has been asked to provide an answer to the question.
US11516260B2
Techniques for utilizing an enterprise traffic interception service (TIS) to enforce policies that mandate how clients access software as a service (SaaS) offered by service providers and selectively intercept enterprise network traffic utilizing a domain name service (DNS) and a single sign-on (SSO) service on a per-client per-service basis. The TIS may include a DNS server, an identity provider service, a TLS inspecting proxy, and/or a policy server. The DNS server may handle requests to resolve an address of a service, and identify a policy, stored in the policy server, to redirect the client based on the identity of the client and the service. The identity provider service may later query the policy server during client authorization for the service to verify that the client request is in line with the policy and allow or deny access to the service.
US11516255B2
The present disclosure relates generally to threat detection, and more particularly, to techniques for analyzing security events using dynamic policies and displaying a consolidated view of active threats and user activity including the dynamic policies being triggered by the active threats and user activity. Some aspects are directed to the concept of a policy bus for injecting and communicating the dynamic policies to multiple enforcement entities and the ability of the entities to respond to the policies dynamically. Other aspects are directed providing a consolidated view of active threat categories, a count of policies being triggered for each threat category, and associated trends. Yet other aspects are directed to providing a consolidated view of users, applications being accessed by users, and the access policies, if any, implicated by the such accesses.
US11516234B1
In one embodiment, a monitoring process modifies a class definition of an object of a monitored process to include an injected field. The monitoring process may then execute a first interception point of the monitored process, and sets, at the first interception point, the injected field to a given value. Upon executing a second interception point of the monitored process, the monitoring process can then read, at the second interception point, the given value in the injected field, and can use the given value at the second interception point for a corresponding correlation operation between the first interception point and the second interception point.
US11516232B1
Systems and methods are provided to generate an attack surface for a protected entity. The method an include receiving identifying information associated with the protected entity; scanning one or more third parties to identify a host associated with the protected entity; determining that the host resolves to a webpage; resolving the webpage; extracting a uniform resource locator (URL) from the resolved webpage; determining, based on at least one rule, that the URL is associated with the protected entity; and generating the attack surface for the protected entity, the attack surface comprising the URL.
US11516225B2
A system, method, and computer-readable medium are disclosed for performing a human factors risk operation. The human factors risk operation includes: monitoring an entity, the monitoring observing an electronically-observable data source; deriving an observable based upon the monitoring of the electronically-observable data source; identifying a security related activity, the security related activity being based upon the observable from the electronic data source; analyzing the security related activity, the analyzing the security related activity using a human factors framework; and, performing a human factors risk operation in response to the analyzing the security related activity.
US11516213B2
Methods, systems, and apparatus, including computer-readable media, for authentication requests from third party interfaces. In some implementations, an information request is received to an information system from a computing system that provides a natural language interface, wherein the information request is associated with a user, and (ii) a token corresponding to the information request. In response to receiving the information request, a user data request and the token corresponding to the information request are sent for requesting user profile information for the user associated with the information request. A user identifier is extracted from user profile information received from the trusted profile provider system. A user identity is identified for the user based on a match between the extracted user identifier and a user identifier in a user registry associated with the information system. The information request is processed based on the identified user identity.
US11516208B2
A system and method for automatically merging accounts based on matching email addresses and passwords, is provided. The assumption made is that two or more accounts that have the same user identifier or ID (e.g. email address) and the same password belong to the same user. Generally, in order to log into an account, the user requires is a user ID or username (e.g. an email address), password and store ID, for example URL. Typically, plaintext passwords are not stored centrally for security reasons, but instead hashed passwords are stored. When a user logs in with a plaintext password and username, the plaintext password is processed as it would be for other accounts with the same user ID, to see if the password works for those accounts. If it does work, then the same plaintext password applies, and the accounts are automatically merged.
US11516196B1
Systems, methods, and non-transitory computer-readable media can obtain respective instances of verification information can be obtained from computing systems associated with a plurality of third-party vendors, wherein a computing system associated with a third-party vendor determines verification information based at least in part on an analysis of an identification document provided by a user to be authenticated. The respective instances of verification information can be interpreted, wherein interpreting an instance of verification information comprises assigning respective states to attribute fields included in the verification information. A set of interpreted instances of verification information can be evaluated in combination to determine whether to authenticate the user, wherein the set includes an interpreted instance of verification information from each of the plurality of third-party vendors.
US11516185B2
A method for enabling cloud-based management services using an on-site management cloud engine includes establishing a single secure communication channel between a management cloud engine (MCE) located in a customer premises and a cloud management services platform located in a cloud computing infrastructure, receiving, by the MCE from a unified management service (UMS) manager located in the cloud management services platform, a management instruction message directed to at least one network function located in the customer premises via the single secure communication channel, converting instruction data contained in the management instruction message to a legacy protocol recognized by the at least one network function, and providing the converted instruction data to the at least one network function.
US11516182B2
A firewall intelligence system, includes a data storage storing a set of firewall rules for a network; a recommendation engine that receives, from a log service, traffic logs detailing traffic for the network and firewall logs detailing the usage of firewall rules in response to the traffic for the network, accesses, from the data storage, the set of firewall rules for the network; processes the set of firewall rules to evaluate the firewall rules against a set of quantitative evaluation rules to determine one or more firewall rule recommendations, wherein each firewall rule recommendation is a recommendation to change at least one of the firewall rules in the set of firewall rules; and a front end API that provides data describing the one or more firewall rule recommendations to a user device.
US11516178B2
A communication control apparatus, a communication system, a communication control method, and a non-transitory recording medium. The communication control apparatus stores in one or more memories, identification information for identifying a registered device, sends a packet to a network to search for a device connected to the network, acquires address information assigned to the device connected to the network and identification information of the device connected to the network from the device that responded to the packet, and controls communication of the registered device using connection information that associates the identification information stored in the one or more memories with the address information of the device having the acquired identification information that matches the identification information stored in the one or more memories.
US11516174B2
A controller is provided that is configured to perform: obtaining, among posts of a first user to a social networking service, a first post related to a first service that can be provided to the first user; and transmitting, to the social networking service, information for providing the first service corresponding to the first post to the first user.
US11516166B1
In a computer-implemented method for facilitating recognition of header fields in electronic communication documents, header definition data and an electronic communication document are received. The header definition data defines one or more characteristics of a first header format, wherein the one or more characteristics include one or both of (i) keywords or partial keywords, and (ii) positions, corresponding to one or more header fields. Text-based content of the electronic communication document includes conversation segments, which include one or more headers. Using the header definition data, values of header fields of at least one of the plurality of conversation segments are determined. Using the determined values, an ordered relationship between the electronic communication document and one or more other electronic communication documents is determined. Metadata indicating the ordered relationship between the electronic communication documents is stored to facilitate user review of the electronic communication documents via an electronic document review tool.
US11516164B2
A request initiated by a first user in a social network to add at least a second user of the social network as a contact of the first user in the social network can be received. A security policy for the second user can be accessed and, based on the security policy, whether the first user is authorized to add the second user as the contact of the first user in the social network without the second user being prompted to approve the request can be determined. Responsive to determining that the first user is authorized to add the second user as the contact of the first user in the social network without prompting the second user to approve the request, the second user can be added as the contact of the first user in the social network without prompting the second user to approve the request.
US11516150B2
Methods and systems are disclosed. The method comprises: designating a first plurality of links from a first stack segment to a second stack segment as a first etherchannel link; designating a second plurality of links from the first stack segment to a third stack segment as a second etherchannel link, where the second stack segment and the third stack segment are in communication with a fourth stack segment; designating the first etherchannel link and the second etherchannel link as members of a hierarchical etherchannel link; and sending a packet from the first stack segment to the fourth stack segment using the hierarchical etherchannel link.
US11516137B2
Content propagation control can include determining a classification of a message formatted for conveyance over a data communications network. The classification can be based on content of the message and determined using a classification model constructed by analyzing prior message propagation rates and corresponding propagation paths that are each associated with one of multiple message content types. Content propagation control also can include selecting propagation rate and propagation path control indicators based on the classification of the message determined using the classification model and embedding the propagation rate and propagation path control indicators in the message.
US11516135B2
Apparatus for global policing of a bandwidth of a flow, the apparatus including a network device including a local policer configured to perform bandwidth policing on the flow within the network device, and a communications module configured to: send local policer state information from the local policer to a remote global policer, and receive policer state information from the remote global policer and update the local policer state information based on the remote global policer state information, Related apparatus and methods are also provided.
US11516130B2
A service function chaining (SFC)-based packet forwarding method, an apparatus, and a system, where the packet forwarding method includes receiving, by a first service function forwarding node, a packet forwarding rule from a control node, where the packet forwarding rule indicating a mapping relationship between a match item of traffic characteristic information of a packet and route prefix information, receiving, by the first service function forwarding node, a first packet, where a header of the first packet carries traffic characteristic information of the first packet, determining, by the first service function forwarding node based on the packet forwarding rule, target route prefix information corresponding to the traffic characteristic information of the first packet, determining, by the first service function forwarding node, target next-hop information based on the target route prefix information, and forwarding the first packet based on the target next-hop information.
US11516122B2
Systems and methods for detecting, testing, and validating inactive paths or backup/protection paths of Label Switched Paths (LSPs) in a Multiprotocol Label Switching (MPLS) network are provided. A method, according to one implementation, includes the step of identifying an active path defining a traffic route along which data packets are transmitted from an ingress node to an egress node via one or more intermediate nodes. The method also includes sending an echo request from the ingress node to the one or more intermediate nodes, wherein the echo request allows the one or more intermediate nodes to detect and validate one or more inactive paths. The one or more inactive paths are configured as one or more protection paths when an event is detected that impedes the transmission of the data packets along the active path.
US11516121B2
A method for managing a computer network is provided, which comprises: performing data collection at at least one network node of the computer network belonging to a set of one or more network nodes corresponding to a first depth level of a routing tree that represents nodes of the computer network and edges respectively corresponding to neighboring relations between two nodes of the computer network, the data collection comprising: receiving first data collection configuration data generating second data collection configuration data for collecting data from at least one child node in the routing tree of the at least one network node of the computer network, wherein the second data collection configuration data comprises scheduling data for collecting data from each of the at least one child node, and collecting data from each of the at least one child node according to the second data collection configuration data.
US11516119B2
A method of providing a path between bridges of a first network segment. The first network segment is configured using a Spanning Tree Protocol (‘STP’). The method includes providing a second network segment interconnecting first and second bridges of said first network segment. The second network segment is operable to transmit frames adherent to a High-availability Seamless Redundancy (‘HSR’) network control protocol and to discard the STP control data frames. The method also includes modifying at a first Redundancy Box (‘RedBox’) STP control data frames to form modified data frames adherent to the HSR protocol. The method also includes modifying at a second RedBox, the modified data frames to re-form the STP control data frames.
US11516116B2
Techniques are provided for domain name system multipathing distributed applications. In an example, a client computer queries a multipath-aware domain name system service with a domain name for a plurality of application servers, where there are a plurality of network paths available between the client computer and the application servers. The multipath-aware domain name system service can select a network path to be used, then determine a server that leads to that network path being used (by determining a hash used in network routing for each server of the plurality of servers). The multipath-aware domain name system service can respond to the client computer with an IP address for a selected application server, which results in communications between the client computer and the selected application server occurring over the selected network path.
US11516111B2
A Proxy Forwarding node configured to advertise Segment Routing (SR) proxy forwarding capability of the Proxy Forwarding node for neighboring nodes of the Proxy Forwarding node using extensions to interior gateway protocol (IGP) for Proxy Forwarding for enabling an ingress node to the SR Traffic Engineering (SR-TE) path to continue to forward the traffic without modifying a segment list of the SR-TE path that includes a node segment identifier (SID) of a failed neighboring node of the Proxy Forwarding node. When the Proxy Forwarding node receives traffic targeting the failed neighboring node, the Proxy Forwarding node performs SR proxy forwarding for the failed neighboring node by forwarding the traffic towards a destination of the traffic in a direction that avoids the failed neighboring node for a period of time after the IGP has converged.
US11516103B2
Edge clusters execute in a plurality of regional clouds of a cloud computing platforms, which may include cloud POPs. Edge clusters may be programmed to control access to applications executing in the cloud computing platform. Edge clusters and an intelligent routing module route traffic to applications executing in the cloud computing platform. Cost and latency may be managed by the intelligent routing module by routing requests over the Internet or a cloud backbone network and using or bypassing cloud POPs. The placement of edge clusters may be selected according to measured or estimated latency. Latency may be estimated using speed test servers and the locations of speed test servers may be verified.
US11516094B2
One embodiment provides a computer implemented method, including: receiving interaction logs of a plurality of services of an application running on a system; generating an interaction graph identifying interactions between at least the at least one of the plurality of services and other of the plurality of services, wherein the identifying comprises identifying a frequency of interactions between services; determining constraints between at least the at least one of the plurality of services and the other of the plurality of services, wherein the constraints identify services that are dependent upon other services of the plurality of services and a compatibility of services with respect to other services of the plurality of services; and creating a remediation plan for updating the at least one of the plurality of services, wherein the remediation plan identifies a time for updating the at least one of the plurality of services.
US11516088B1
Techniques of network configuration verification are disclosed herein. One example process includes, upon receiving a query to determine whether a packet from a first endpoint is reachable to a second endpoint in a virtual network, identifying a network path between the first endpoint to the second endpoint in a network graph. The network graph has nodes representing corresponding enforcement points of network policies in the virtual network and edges connecting pairs of the nodes. The example process can also include generating compound function representing conjoined individual constraints of the network policies at each of the nodes in the network graph along the identified network path, compiling the generated compound function into a Boolean formula, and solving the compiled Boolean formula to determine whether an assignment of values to packet fields of the packet exists such that all the conjoined individual constraints of the compound function can be satisfied.
US11516086B1
Systems, methods, and computer-readable media for identifying a spanning tree loop in a network environment. Spanning tree loop indicators occurring in a network environment that utilizes a spanning tree protocol are identified. The spanning tree loop indicators are correlated to identify correlated spanning tree loop indicators within the network environment. A potential spanning tree loop is recognized from a plurality of the correlated spanning tree loop indicators based on indicator types of the correlated spanning tree loop indicators. The potential spanning tree loop is remedied in the network environment in response to recognizing the potential spanning tree loop in the network environment.
US11516083B2
A system, computer-readable media and computer-implemented method for automated, dynamic capacity planning using HTTP response header fields. The computer-implemented method includes: automatically determining a server workload statistic relating to operation of a server, the server being configured to serve a content item in response to HTTP-formatted requests; automatically determining an expiration value based at least in part on the workload server statistic; automatically updating a configuration file corresponding to the content item with the expiration value; receiving a request for the content item from a requesting device; automatically accessing the configuration file and generating a HTTP-formatted response header incorporating the expiration value; and, automatically transmitting the HTTP-formatted response header and the content item in response to the request.
US11516077B2
Briefly, methods and/or apparatuses of virtual deployment of network-related features are disclosed.
US11516073B2
A failure location estimation apparatus sets partial networks obtained by dividing a network into one or more networks, and verifies connectivity of a path for each of combinations of terminal nodes for each of the partial networks. The failure location estimation apparatus selects some or all combinations of the combinations of terminal nodes determined to have an abnormality in connectivity for each of the partial networks, and verifies connectivity of a path for each of combinations of nodes included in a selected node connection that is the selected combinations of terminal nodes. The failure location estimation apparatus estimates a failure location in the network based on a verification result of connectivity of each of the combinations of nodes.
US11516062B2
Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a PPDU including a training field. For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) wireless communication station may be configured to determine one or more Orthogonal Frequency Division Multiplexing (OFDM) Training (TRN) sequences in a frequency domain based on a count of one or more 2.16 Gigahertz (GHz) channels in a channel bandwidth for transmission of an EDMG PPDU including a TRN field; generate one or more OFDM TRN waveforms in a time domain based on the one or more OFDM TRN sequences, respectively, and based on an OFDM TRN mapping matrix, which is based on a count of the one or more transmit chains; and transmit an OFDM mode transmission of the EDMG PPDU over the channel bandwidth, the OFDM mode transmission comprising transmission of the TRN field based on the one or more OFDM TRN waveforms.
US11516056B2
An operating method and an apparatus are provided in which state information is received from at least one of a higher layer and a plurality of terminals. A respective allocation resource is determined for each of the plurality of terminals, based on the state information. A respective guard band is determined to be allocated for each of the plurality of terminals, based on the respective allocation resource. Respective resource blocks (RBs) are determined for each of the plurality of terminals, based on the respective guard band. Information about the determined respective RBs is transmitted to respective terminals of the plurality of terminals.
US11516055B2
Error retro-propagation for a chain for the blind demodulation of a digital telecommunication signal
The present invention concerns a real-time method for the blind demodulation of digital telecommunication signals, based on the observation of a sampled version of this signal. The method comprises the following steps: —acquisition, by a sampling, of a first plurality of signals in order to each constitute an input of a network of L processing blocks (G, F, H), also referred to here as “specialized neurons”, each neuron being simulated by the outputs of the preceding block, the first plurality of signals being input into the first block simulating a first neuron of the network in order to generate a plurality of outputs of the first block; each neuron F being simulated by the outputs of an upstream chain G and stimulating a downstream chain H; each set of samples passes through the same processing chain; —the outputs of the last blocks of the network ideally correspond to the demodulated symbols; —addition of a nonlinearity to each of the outputs of the last block of the network making it possible to calculate an error signal and propagation of this error in the reverse direction of the processing chain (“retropropagation”); —estimation, upon receipt of the error by each neuron (i), of a corrective term δθi and updating, in each block, of the value of the parameter θi according to θi+=δθi.
US11516052B2
The present disclosure relates to a mobile terminal, a base station and respective operation methods. The mobile terminal comprises circuitry, which in operation assumes that a base station is configured to use one of a plurality of transmission beams, receives a downlink control channel candidate and a corresponding demodulation reference signal using one of a plurality of reception beams corresponding to the assumed one of the plurality of transmission beams, performs channel estimation based on the received demodulation reference signal, and, depending on the quality, demodulates the downlink control channel candidate using the channel estimation. The channel estimation is performed using a demodulation reference signal sequence which is generated observing an association which is associating the generated sequence with the assumed one of the plurality of transmission beams such that at least two of the plurality of transmission beams are associated with different demodulation reference signal sequences.
US11516045B2
In an anomaly determination method for determining an anomaly in a received message, a plurality of messages which include messages that are periodic and each of which includes a first field having a fixed value and a second field having a variable value are each received as the received message, and one of a plurality of combinations to be used for determination each of which includes at least one of a plurality of anomaly determinations including an anomaly determination utilizing a reception timing based on the periodicity or the number of received messages, an anomaly determination utilizing the first field, and an anomaly determination utilizing the second field, is selected according to one or more criteria among available execution time of the anomaly determination method, a load amount, a data amount, and the number of messages.
US11516040B2
An electronic device and a controlling method are provided. The controlling method of the electronic device includes transmitting a signal to a plurality of external devices communicatively connected to the electronic device, receiving, from each of the plurality of external devices, intensity information of the signal sensed by an external device and identification information of an external device, determining at least one external device that is positioned in a same space as the electronic device, from among the plurality of external devices, based on the response signal, designating the at least one external device and the electronic device as a device group, and controlling the device group based on the user command, when a user command is input to at least one device from among the device groups.
US11516025B2
An advance pairing system preemptively pairs a phone to a vehicle using a backend cloud system prior to establishing the connection with the vehicle, such as during the time that a user is purchasing a vehicle, or just after the user enters the vehicle for the first time. The system includes a mobile application for automated advance pairing with the vehicle's automotive computer. The mobile app sends a request for advance pairing to a server that assigns a set of unique keys to the account for secure pairing of the mobile device and the vehicle. The server pushes an encrypted payload to both the mobile device app and the vehicle advance pairing app operating on the automotive computer. The encrypted payload can include a unique vehicle ID, a unique mobile device ID, and one or more encryption keys. The mobile device and the vehicle use the encrypted advance pairing information to establish a secured connection with minimal user input.
US11516023B1
A proxy revocation service provides a reliable service for performing revocation checks. The proxy revocation service queries public certificate authorities for the revocation status of a set of digital certificates and maintains a database of the revocation statuses. The proxy revocation service provides a singular endpoint that is Application Protocol Interface (API) accessible to web clients. Web clients communicate with the proxy revocation service through use of API message to perform revocation checks, rather than communicating with the public certificate authorities using an online certificate status protocol (OCSP). Use of the proxy revocation service provides both a reliable service for performing revocation checks as well as shifts the complexity away from the web clients.
US11516021B2
According to one embodiment, an information processing apparatus includes one or more processors. The processors store a first public key certificate and second public key certificates in storage. The first public key certificate includes a first validity period, a signature, and a public key. Each of the second public key certificates including a signature and a second validity period that is within the first validity period and shorter than the first validity period. The second validity periods included in the second public key certificates are mutually different. The processors receive specific information of the first public key certificate. The processors transmit one of the plurality of second public key certificate including the second validity period in which a start time of the second validity period is before a current time and generated from the first public key certificate specified by the received specific information to a transmission source of the specific information.
US11516008B2
A method comprises receiving an image of an update for a software module, a rate parameter, an index parameter, and a public key, generating a 32-byte aligned string, computing a state parameter using the 32-byte aligned string, generating a modified message representative, computing a Merkle Tree root node, and in response to a determination that the Merkle Tree root node matches the public key, forwarding, to a remote device, the image of the update for a software module, the state parameter; and the modified message representative.
US11516004B2
A method for securing communications for a given network topology is provided. The method comprises generating by a node N(i) of the network, security parameters for the node N(i); transmitting by the node N(i), said security parameters to a controller for the network; maintaining by the controller said security parameters for the node N(i); receiving by the controller a request from a node N(j) for the security parameters for the node N(i); retrieving by the controller the security parameters for the node N(i); and transmitting by the controller said security parameters to the node N(j).
US11516001B2
A method for conveying auditable information regarding provenance of a product that is cryptographically accurate while retaining complete anonymity of product and participant on a blockchain includes: receiving a product identifier; generating a digital token by applying a hashing algorithm to the product identifier; generating an entry value by applying the hashing algorithm to a combination of an event identifier and the digital token; generating a digital signature by digitally signing a data package using a private key of a cryptographic key pair, where the data package includes at least a blockchain address, the event identifier, and the digital token; and transmitting the blockchain address, the digital signature, and the entry value to a node in a blockchain network.
US11515996B2
A homomorphic encryption system receives a ciphertext output of an arithmetic evaluation function. The arithmetic evaluation function is performed on a ciphertext input homomorphically encrypted from a plaintext input using a set-system including sets having an intersection property. The ciphertext output is decrypted using a summation of two or more noise-canceling party identifiers of two or more authorized parties, wherein the intersection property of the sets cancels out errors generated during the decrypting operation for the two or more authorized parties.
US11515994B2
A synchronizer for synchronizing transfer over an optical link includes a frequency reference oscillator; a tracking optical timing source; a tracking comb signal; a signal processor-controller; a comb timing discriminator; a clock frequency comb; a bidirectional terminal; a time-frequency offset measurement system; and a second comb timing discriminator.
US11515993B1
A full-duplex User Terminal Panel (UTP) including one or more User Terminal Modules (UTM) having a plurality of Tx antenna elements. Each of the Tx antenna elements spaced apart from one another by a distance dTx. The full-duplex UTP further includes a plurality of Rx antenna elements. Each of the Rx antenna elements are spaced apart from one another by a distance dRx. Furthermore, the Tx antenna elements may be spaced according to a Tx lattice dTx, such that the Tx lattice dTx spacing arrangement provides grating lobe-free scanning in an elevation plane at a Tx frequency range. The Rx antenna elements are spaced according to an Rx lattice dRx, such that the Rx lattice dRx spacing arrangement provides grating lobe-free scanning in an elevation plane at a Rx frequency range.
US11515985B2
Provided are an eNB, a UE and wireless communication methods. A UE according to an embodiment of the present disclosure can comprise circuitry operative to determine valid transmission time interval(s) (TTI(s)) for a physical channel in a subframe based on the resource element (RE) number of each TTI in the subframe; and a receiver operative to receive the physical channel in one or more of the valid TTI(s) by blindly decoding part or all of the valid TTI(s), wherein each TTI comprises 1-7 orthogonal frequency division multiplexing (OFDM) symbols.
US11515974B2
Example communication methods and a communications apparatus are described. One example method includes receiving first information by a terminal device, where the first information indicates an identifier of a first frequency domain resource, and the first frequency domain resource is contiguous in frequency domain. When a status of the terminal device is a first state, the terminal device with a network device on a second frequency domain resource based on the first information, where the second frequency domain resource includes a plurality of segments of contiguous frequency domain resources, and the first frequency domain resource is one segment of the plurality of segments of contiguous frequency domain resources. According to the foregoing method, the terminal device may communicate, based on the received first information, with the network device on the second frequency domain resource when the status of the terminal device is the first state.
US11515971B2
The present invention relates to a method of transmitting uplink (UL) data by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: based on the UE transmitting the UL data on a UL resource of a configured grant (CG) configuration based on a Hybrid-ARQ (HARQ) process, starting a CG timer for the HARQ process; based on retransmission of the UL data based on the HARQ process not being performed until expiration of the CG timer, determining that a transmission of the UL data is not successful; and performing retransmission of the UL data based on the HARQ process after the expiration of the CG timer.
US11515964B2
The disclosed systems, structures, and methods are directed to encoding and decoding information for transmission across a communication channel. The encoding method includes: distributing the information bits between m parallel polar codes such that each of the m parallel polar codes includes a subset of the information bits; splitting the subset of information bits in each of the m parallel polar codes into a protected information section and a full rate information section; protecting information bits in the protected information section of each of the m parallel polar codes; arranging a plurality of frozen bits in each of the m parallel polar codes; and generating a polar encoded codeword for each of the m parallel polar codes.
US11515948B2
Disclosed are a function split structure for a mobile convergence optical transmission network and a method of providing coordinated multi-point technology using the same. The mobile convergence optical transmission network may include a centralized unit (CU), a distributed unit (DU) connected to the CU, a transport node (TN) of an optical transmission network connected to the DU via a first interface, an aggregated unit (AU) connected to a transport unit (TU) of the optical transmission network via the first interface, and a radio unit (RU) connected to the AU via a second interface corresponding to a split structure for a lower layer than the first interface.
US11515942B2
An optical transmission/reception unit includes a carrier rotatable around an axis of rotation, an optical receiver arranged at the carrier on the axis of rotation so as to receive an optical reception signal from a first direction, an optical transmitter arranged at the carrier adjacent to the optical receiver so as to emit an optical transmission signal in a second direction, and a transmission/reception optic arranged at the carrier on the axis of rotation above the optical receiver, wherein the transmission/reception optic includes a reception optic and a transmission optic arranged in the reception optic, wherein the reception optic is configured to guide the optical reception signal striking the transmission/reception optic towards the optical receiver on the axis of rotation, and wherein the transmission optic is configured to displace onto the axis of rotation the optical transmission signal emitted by the optical transmitter.
US11515935B2
A base station for communication with a terminal station having a plurality of terminal station antennas. The base station has a plurality of directional antennas, each of the plurality of directional antennas in communication with satellites in view. The base station also has a processing device (e.g., eNodeB) to transmit each of the multiple base-station antenna signals via each of the plurality of directional antennas to satellites and/or the beams of the same satellite seen by the terminal station for retransmission to the plurality of terminal station antennas.
US11515930B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater may determine a forwarding direction for a set of resources based at least in part on time division duplexing (TDD) information associated with the set of resources. The forwarding direction may indicate a direction associated with forwarding signals carried in the set of resources. The repeater may receive a signal in the set of resources, the signal being provided by a first wireless communication device. The repeater may selectively forward the signal to a second wireless communication device based at least in part on the determined forwarding direction. Numerous other aspects are provided.
US11515926B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, from a plurality of search space sets associated with a plurality of control resource sets, a subset of the plurality of search space sets to monitor. The UE may monitor the subset of the plurality of search space sets, to receive a downlink control information message, for a physical downlink control channel beam associated with the subset of the plurality of search space sets. Numerous other aspects are provided.
US11515917B2
An approach is described that includes receiving a CSI report, where the CSI report includes a channel quality indicator (CQI), a rank indicator (RI), and a precoding matrix indicator (PMI). The approach further includes constructing a precoding matrix based on a linear combination of a plurality of mutually orthogonal digital Fourier transformation (DFT) spatial beams, and determining a number of bits for the PMI of the precoding matrix. The approach also includes determining a space frequency matrix based, at least in part, on the number of bits for the PMI and the precoding matrix, and compressing the space frequency matrix. Finally, the approach includes determining a compressed PMI based, at least in part, on the space frequency matrix.
US11515916B2
Systems, methods, and methods of fabricating can provide an axially symmetric high-density beamforming architecture. The beamforming architecture can include pluralities of symmetric beamforming layers having integrated electronics. The beamforming layers can be incrementally rotated and stacked with respect to each other in three-dimensions (3D) to provide a high-density topology capable of forming thousands of beams in a phased array antenna. The beamforming layers provide signal/beam pathways from a group (or sub-group) of signal interfaces on an input side of the beamforming layer to a corresponding group of signal interfaces on an output side of the beamforming layer. The beamforming architecture can also include a plurality of beam routing layers that mate with the plurality of beamforming layers to route the signals from a plurality of input beamforming layers to a plurality of output beamforming layers.
US11515914B2
A method for distributing over the air (OTA) content is provided. The method includes detecting connection of an OTA antenna system capable of receiving an OTA signal including media content at a plurality of channels to a network access point via the removable connection. The method includes communicating a control signal from a network access point to the OTA antenna system via a removable connection to configure a modal antenna of the OTA antenna system in a selected mode of a plurality of antenna modes for a selected channel of the plurality of channels. The method includes receiving a signal associated with media content of the selected channel from the OTA antenna system via the removable connection. The method includes communicating the media content of the selected channel via a network communication link to a client device.
US11515906B2
A system for interference mitigation includes: a first transmit coupler; a receive-band noise cancellation system; a first transmit-band filter; a second transmit coupler; a first receive coupler; a transmit-band noise cancellation system; a first receive-band filter; and a second receive coupler.
US11515905B2
A radio frequency module with common access point (1) comprising a common access point (2) adapted to send and receive radio frequency signals, said common access point (2) having a common access point impedance, a first radio frequency communication circuit (6) and a second radio frequency communication circuit (8), a first balun (10) coupled to the first radio frequency communication circuit (6) by first ports (11a, 11b) wherebetween a first impedance (Z1) varying between a high value and a low value is established, and a second balun (20) coupled to the second radio frequency communication circuit (8) by second ports (21a, 21b) wherebetween a second impedance (Z2) varying between a high value and a low value is established, wherein the radio frequency module with common access point (1) comprises an impedance matching circuit (18) connected between the first ports (11a, 11b) in parallel with the first balun (10), and a switch (16) configured to open and close the impedance matching circuit (18).
US11515897B2
A data processing system includes a storage medium, and a controller including a data processing block, configured to receive data from a host, transmit the received data to the storage medium, read data from the storage medium in response to a read request from the host, and decode the read data by the data processing block according to multiple decoding modes. The data processing block includes a first decoder and a second decoder, and is configured to manage the first decoder and the second decoder to run the decoding for the read data, and activate a fast decoding having shorter latency than a normal decoding after a fast decoding condition is satisfied.
US11515892B2
A transmitter is provided. The transmitter includes: a Low Density Parity Check (LDPC) encoder configured to encode input bits to generate parity bits; a parity permutator configured to perform parity permutation by interleaving the parity bits and group-wise interleaving a plurality of bit groups including the interleaved parity bits; and a puncturer configured to puncture some of the parity bits in the group-wise interleaved bit groups, wherein the parity permutator group-wise interleaves the bit groups such that some of the bit groups are positioned at predetermined positions, respectively, and a remainder of the bit groups are positioned without an order within the group-wise interleaved bit groups.
US11515889B2
Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for segmenting uplink control information prior for encoding using a polar code prior to transmission. An exemplary method that may be performed by a wireless device generally includes iteratively segmenting a group of K information bits into a plurality of segments, encoding the information bits of each of the plurality of segments using a polar code to generate a plurality of encoded segments, and transmitting the plurality of encoded segments.
US11515887B2
A device includes a sensor configured to output an analog sensor signal, an analog-to-digital converter circuit configured to convert the analog sensor signal into a sigma-delta-modulated digital signal having a bit width of n bits, and a pulse width modulator configured to generate a pulse-width-modulated signal based on the sigma-delta-modulated digital signal.
US11515884B2
A circuit having a capacitance driver circuit can allow for reduction of thermal noise to an application circuit. An output of the capacitance driver circuit can drive a capacitor for use by the application circuit coupled to the capacitor at the output of the capacitance driver circuit. The capacitance driver circuit can be structured to operate over a bandwidth of interest. With an input signal, received at the capacitance driver circuit, associated with a target voltage, an output voltage can be provided at the output of the capacitance driver circuit as a bandlimited filtered voltage value of the target voltage, where a root-mean-square voltage deviation of the output voltage from the target voltage, due to thermal noise, is less than a square root of (kT/C). The term k is Boltzmann's constant, T is Kelvin temperature of the capacitance driver circuit, and C is the capacitance of the driven capacitor.
US11515880B2
A semiconductor device includes a clock generating circuit and a jitter measurement circuit. The clock generating circuit is input with a control value for changing a cycle of the clock thereof. The jitter measurement circuit has a first logic circuit operated with using an output clock of the clock generating circuit as an input and a first delay element, and is configured to output the presence/absence of a jitter of the clock generating circuit.
US11515873B2
A semiconductor device that can perform product-sum operation with low power is provided. The semiconductor device includes a switching circuit. The switching circuit includes first to fourth terminals. The switching circuit has a function of selecting one of the third terminal and the fourth terminal as electrical connection destination of the first terminal, and selecting the other of the third terminal and the fourth terminal as electrical connection destination of the second terminal, on the basis of first data. The switching circuit includes a first transistor and a second transistor each having a back gate. The switching circuit has a function of determining a signal-transmission speed between the first terminal and one of the third terminal and the fourth terminal and a signal-transmission speed between the second terminal and the other of the third terminal and the fourth terminal on the basis of potentials of the back gates. The potentials are determined by second data. When signals are input to the first terminal and the second terminal, a time lag between the signals output from the third terminal and the fourth terminal is determined by the first data and the second data.
US11515872B1
A method for active gate driving a switching circuit, wherein: a characteristic of a waveform controlled by the switching circuit is represented by a function mapping an input variable to an output metric, and wherein: the input variable comprises: a design variable having a first set of possible values; and an environmental variable having a second set of possible values, wherein the environmental variable is observable but not controllable. The method comprising: performing Bayesian optimisation on the function to generate a model of the function, wherein a next value of the design variable for evaluating the function is selected based on values of an acquisition function associated with a predicted value of the environmental variable; determining a first value of the design variable that optimises the model of the function; and controlling the switching circuit according to the first value of the design variable.
US11515871B2
An integrated circuit device having insulated gate field effect transistors (IGFETs) having a plurality of horizontally disposed channels that can be vertically aligned above a substrate with each channel being surrounded by a gate structure has been disclosed. The integrated circuit device may include a temperature sensor circuit and core circuitry. The temperature senor circuit may include at least one portion formed in a region other than the region that the IGFETs are formed as well as at least another portion formed in the region that the IGFETs having a plurality of horizontally disposed channels that can be vertically aligned above a substrate with each channel being surrounded by a gate structure are formed. By forming a portion of the temperature sensor circuit in regions below the IGFETs, an older process technology may be used and device size may be decreased and cost may be reduced.
US11515864B2
Some embodiments include a nonlinear transmission line system comprising: a power supply providing voltages greater than 100 V; a high frequency switch electrically coupled with the power supply; a nonlinear transmission line electrically coupled with the switch; an antenna electrically coupled with the nonlinear transmission line; and an energy recovery circuit comprising a diode and an inductor electrically coupled with the power supply and the antenna.
US11515843B2
A receiver includes an amplification block supporting carrier aggregation (CA). The amplification block includes a first amplifier circuit configured to receive a radio frequency (RF) input signal at a block node from an outside source, amplify the RF input signal, and output the amplified RF input signal as a first RF output signal. The first amplifier circuit includes a first amplifier configured to receive the RF input signal through a first input node to amplify the RF input signal, and a first feedback circuit coupled between the first input node and a first internal amplification node of the first amplifier to provide feedback to the first amplifier.
US11515842B2
Doherty power amplifiers and devices are described with a low voltage driver stage in a carrier-path and a high voltage driver stage in a peaking-path. In an embodiment a Doherty power amplifier has a carrier-path driver stage transistor configured to operate using a first bias voltage at the driver stage output, and a final stage transistor configured to operate using a second bias voltage at the final stage output. A peaking-path driver stage transistor is configured to operate using a third bias voltage at the driver stage output, and a final stage transistor electrically coupled to the driver stage output of the peaking-path driver stage transistor is configured to operate using a fourth bias voltage at the final stage output, wherein the third bias voltage is at least twice as large as the first bias voltage.
US11515839B2
A system includes a power receiver including an oscillator with a first coil and a second coil. The oscillator includes a first field effect transistor (FET) having first gate, first source, and first drain terminals, the first drain terminal coupled to the first coil, the first coil adapted to be inductively coupled to a third coil in a power transmitter. The oscillator also includes a first capacitor coupled to the first coil. The oscillator includes a second FET having second gate, second source, and second drain terminals, the second gate terminal coupled to the first capacitor, the second source terminal coupled to the first source terminal, and the second drain terminal coupled to the second coil, the second coil adapted to be inductively coupled to a fourth coil in the power transmitter. The oscillator includes a second capacitor coupled to the first gate terminal and coupled to the second coil.
US11515833B1
A solar carport system has a framework comprising metal tubing and connection fittings, the framework having a length, a width and a height and rectangular faces on top, ends and sides, a plurality of wheel assemblies at a lowermost location on the framework, enabling the framework to be moved on the wheels on a supporting surface, a plurality of solar panels assembled to the framework in the top rectangular face, such that an active surface of each solar panel faces upward, and circuitry and wiring connecting the solar panels to a cable ending in a connector compatible with and connected to an inverter.
US11515831B2
Chemical flashings for track assemblies and mount assemblies employed in solar power installations are disclosed. In some embodiments, a track assembly having a base, a pair of rails, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, and a compressible round seal disposed within the base extending past the bottom is disclosed. In some embodiments, a mount assembly having a vertical structure, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, a compressible round seal disposed within the base extending past the bottom, and an excess sealant cavity is disclosed.
US11515829B1
The invention herein disclosed and claimed is an L-bracket and flashing assembly used to mount a rack for supporting a solar-panel array. It uses fewer sub-assemblies and is simpler and faster to install than prior art L-bracket and flashing assemblies.
US11515828B2
A motor drive control device 1 includes a drive voltage generation circuit 13 configured to generate a drive voltage Vin based on a first supply voltage Vdc inputted to a first terminal P1 and generate the drive voltage Vin based on a second supply voltage inputted to a second terminal P2 when a supply of the first supply voltage Vdc is stopped, a control circuit 21 configured to be operable by the drive voltage Vin, generate a drive control signal Sd based on a drive command signal Sc, generate a motor driving information signal So and output the motor driving information signal So from a third terminal P3 and a motor drive circuit 10 configured to output a drive signal to the motor 3, in which the control circuit 21 monitors the first supply voltage Vdc and outputs history information 300 relating to operation of the motor 3 from the third terminal P3 as the motor driving information signal So upon detecting that the supply of the first supply voltage Vdc is stopped.
US11515825B2
In an embodiment of the present disclosure, a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system includes a refrigerant loop and a compressor disposed along the refrigerant loop. The compressor is configured to circulate refrigerant through the refrigerant loop. The HVAC&R system also includes a motor configured to drive the compressor and a variable speed drive (VSD) configured to supply power to the motor. The VSD further includes a first power pod configured to supply a first power to the motor and a second power pod configured to supply a second power to the motor.
US11515824B2
A system and method for torque compensation in a switched reluctance (SR) machine disposed on a machine is disclosed. The system may comprise a SR machine, an inverter and a controller. The controller is in operable communication with the inverter and is configured to determine a commanded main current associated with energization by a main current of a first portion of the plurality of windings for a controlling phase, and determine a commanded parasitic current associated with energization by a parasitic current of a second portion of the windings in a non-controlling phase. The controller is further configured to determine an offset current based on the commanded parasitic current, and determine a target current based on a first sum of the commanded main current and the offset current, and command the inverter to actuate the target current in the first portion of the windings during the controlling phase.
US11515815B2
An active gate driver suitable for activating an electronic switch of an electric motor. The active gate driver includes a pull up branch, a pull down branch and a current and voltage feedback from an output of the active gate driver to at least one input of the active gate driver, wherein the current and voltage feedback is common to both the pull up branch and the pull down branch.
US11515814B2
To provide a motor drive control device capable of determining the rotational direction of a motor using a simple configuration with a reduced number of lead wires from position sensors, and a method for controlling the motor drive control device. A control circuit unit of a motor drive control device includes a first comparator configured to compare the magnitudes of a first positive Hall signal and a first negative Hall signal output from a first Hall element, thereby generating a first position detection signal; a second comparator configured to compare the magnitudes of a second negative Hall signal output from a second Hall element and the first negative Hall signal, thereby generating a second position detection signal; and a rotational direction determination unit configured to compare the transitions of the first position detection signal and the second position detection signal, thereby determining the rotational direction of a motor.
US11515812B2
A control method for a piezoelectric drive device includes a first step of executing first control to decrease a frequency of a drive voltage applied to a piezoelectric vibrator from a predetermined first frequency while acquiring a pickup voltage representing vibration amplitude of the piezoelectric vibrator, and a second step of executing second control to increase the frequency of the drive voltage applied to the piezoelectric vibrator to a second frequency as a frequency of the drive voltage applied before a second time when the pickup voltage is higher from a first time to the second time and the pickup voltage is lower from the second time to a third time.
US11515811B2
A vibration-type actuator includes a vibrating body including an annular elastic member and an electric-mechanical energy conversion element, and an annular contact body configured to move relative to the vibrating body. The contact body includes a base portion, a support portion annularly extending from the base portion in a radial direction of the contact body, and a friction member provided at the support portion, formed separately from the support portion, and being in contact with the vibrating body. The friction member includes a first part extending in a direction along a central axis of the annular contact body, and a second part extending in the radial direction, the first part and the second part being connected to the support portion. The first part includes a portion that is connected by being either internally or externally fitted to the support portion in the radial direction.
US11515808B2
Systems and methods relating to an electrical system comprising at least two modules, each module comprising at least one switching element. A first module comprises a first switching element made of a first semiconductor material and the second module comprises a second switching element made of a second semiconductor material.
US11515807B1
Aspects are described for line frequency commutated voltage source converters for multiphase modular multilevel converters. A voltage source converter (VSC) capacitor voltage of a multiphase VSC of a multiphase power converter can be identified. The multiphase VSC can include a half-bridge circuit for each phase of the multiphase power converter. A circuit parameter can be identified and utilized to determine an arm voltage of an arm of a branch of the multiphase converter. Switch control signals can be generated to insert or bypass the VSC capacitor for the arm of the branch of the multiphase converter device, based at least in part on a comparison between the arm voltage and the VSC capacitor voltage.
US11515805B2
A capacitive element has its terminals coupled together by two thyristors electrically in antiparallel. The discharge of the capacitive element is controlled by the application of a gate current to one thyristor of the two thyristors which is in a reverse-biased state in response to a voltage stored across the terminals of the capacitive element. The reverse-biased thyristor responds to the applied gate current by passing a leakage current to discharge the stored voltage.
US11515789B2
Circuit structures and methods are described for achieving zero voltage switching in flying capacitor converters for both isolated and non-isolated applications. A first method is described in which zero voltage switching is achieved by operating the circuit with a variable frequency so that each switch in its on state remains on until the magnetizing current in a main inductor is reversed to a current magnitude sufficient to drive a zero voltage switching transition for a main switch. A second method is implemented with a main coupled inductor wherein a winding current is reversed and energy in a leakage inductance drives a zero voltage switching transition for a main switch. A third method is implemented with auxiliary inductors, auxiliary switches, and auxiliary capacitors which reverse the current in the auxiliary inductor which provides the necessary energy for driving a zero voltage switching transition for a main switch.
US11515783B2
A power supply system may include a target device and an adapter. The target device may include an adapter connection switch that receives adapter recognition information to form a connection with the adapter, a voltage detection unit that receives an output voltage from an adapter, and a voltage-change-requesting unit that outputs a voltage to request a voltage change based on information on the output voltage from the adapter. The adapter may include a device information recognition unit that receives the voltage to request a voltage change, and an output-voltage-changing unit that changes the output voltage based on the voltage to request a voltage change.
US11515776B2
Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetic flux interaction that, in effect, may provide a tunable resistance to movement, changing the rate of relative movement between the members. In one embodiment, the device comprises a first member in a kinematic relationship with at least one further member to form a system. The system moves within a limited range of motion and the system interacts when an external energizing force is imposed on the system causing the members to respond due to their kinematic and dynamic characteristics and thereby creating relative motion between the members. The trigger member is coupled to the at least the first member and moves in response to a pre-determined system movement. When the trigger member moves, the trigger member imposes a braking action on the system or a member or members thereof. The speed and/or intensity of the braking action imposed by the trigger member on the system or a member or members thereof is controlled by the trigger member rate of movement. This rate of movement is in turn governed by a magnetic flux interaction between the trigger member and the at least one first member causing formation of a magnetically induced eddy current force between the parts.
US11515775B2
A vibration actuator has a movable body including: a disk-shaped magnet; disk-shaped cores fixed on front and rear surfaces of the magnet and each having an opening at a center thereof; leaf springs having a substantially circular shape; and spring stopper weight parts each having one end positioned by joining the opening to be joined with one of the cores and having another end connected to a central part of one of the leaf springs; and a fixing body including an annular coil having a larger inner diameter than the magnet, the cores and the spring stopper weight parts. The fixing body supports an outer periphery part of the leaf springs and accommodates therein the movable body such that the magnet, the cores and the spring stopper weight parts are capable of moving upwardly and downwardly inside the coil.
US11515761B2
The present disclosure provides a shift by wire (SBW) driving actuator capable of improving control performance and durability through control of a brushless direct current (BLDC) motor by an inductive sensor, and improving gear transmission efficiency by introducing a multistage teeth-shaped transmission unit configured to connect a sun gear and an output shaft of a reducer to transmit a rotational force to reduce a load resulting from eccentric rotation of the sun gear.
US11515758B2
The motor unit includes: a motor having a motor shaft that rotates around a motor axis extending along a horizontal direction; a gear section connected to the motor shaft on one side of the motor shaft in an axial direction; a housing that houses the motor and the gear section; and an oil contained in the housing. The housing includes a motor housing section that has inside a motor chamber for housing the motor, and a gear housing section that has inside a gear chamber for housing the gear section. The housing is provided with an oil passage along which the oil circulates for cooling the motor. A pump that supplies the oil to the motor is provided in a channel of the oil passage. The pump has a pump motor. A rotation axis of the pump motor is parallel to the motor axis.
US11515747B2
A motor includes a rotor including a shaft extending in an axial direction, a stator surrounding a radially outer portion of the rotor, a support into which the conductor is inserted, the support being made of an insulating material, and a holder including through holes to hold the support, in which the support includes the first and second protuberances at least a portion of which is located in the through hole, the first and second protuberances being provided at intervals, and a base portion connecting the first and second, protuberances, and in which at least a portion of each of facing regions of a side surface of the first protuberance is close to the holder, and the second protuberance has a clearance with respect to the holder.
US11515744B2
A stator housing for an electric machine, includes a cooling channel through which a cooling fluid may flow and which has a plurality of main portions extending in the axial direction or in the circumferential direction, wherein adjacent main portions are connected by deflection portions of the cooling channel in such a way that a meandering cooling path is formed, wherein a guide element is formed within each of the deflection portions and separates the cooling path into two cooling sub-paths.
US11515731B2
A first detector detects a value of a current or voltage generated by an auxiliary coil. A second detector detects a value of a current flowing through a power transmitting coil. A coupling coefficient estimator estimates a first coupling coefficient between the power transmitting coil and a power receiving coil, based on the value of the current or voltage generated by the auxiliary coil, and estimates a second coupling coefficient between the power transmitting coil and the power receiving coil, based on the value of the current flowing through the power transmitting coil. A control circuit controls a power supply circuit to stop power transmission to a power receiver apparatus when a difference between the coupling coefficients is greater than a threshold.
US11515724B1
Disclosed is an electrical unit with a first port configured to be operatively connected to an AC-grid, a second port configured to be operatively connected to an AC-load, and a third port to be operatively connected to an AC-side of a first inverter. The electrical unit includes a first choke arranged between the third port and the second port. The electrical unit is configured to transfer electrical power provided by the first inverter from the third port via the first choke to the second port. The electrical unit is configured to provide grid-forming electrical power to the second port in case of disconnection from the AC-grid at the first port. Further disclosed is a backup power system and a method for operating a backup power system.
US11515720B2
An information processing apparatus is provided with a real-time clock (RTC), a battery that supplies power to the RTC, a power source unit that charges the battery, a display unit that displays a screen for setting date and time of the RTC, on a basis of an output voltage of the battery, and a control unit that performs control so as to charge the battery on the basis of the setting of the date and time of the RTC via the screen.
US11515719B2
The present invention relates to a device and a method for diagnosing a switch using voltage distribution, and more particularly, to a device and a method for diagnosing a switch using voltage distribution, which connect one or more resistors connected in series with the switch in parallel and calculate voltage applied to one resistor among one or more resistors by using the voltage distribution to diagnose a state of the switch based on the calculated voltage, in order to diagnose the state of the switch positioned on a cathode power supply line connecting a battery and a load.
US11515718B2
A power supply unit for an aerosol generation device includes: a power supply configured to supply power to a heater configured to heat an aerosol source; a step-up system configured to function by a stepped-up voltage supplied from the power supply; a step-down system configured to function by a stepped-down voltage supplied from the power supply; and a direct-coupling system configured to function by a voltage supplied from the power supply.
US11515717B2
The innovation disclosed and claimed herein, in at least one aspect thereof, comprises continuously charging a cell phone while the user utilizes the cellular phone for ordinary activities (e.g. posting to social media sites, texting, talking, etc.). The signals from routine cellular phone operations will send signals to a photocoupler or other dedicated sensor. The dedicated sensor will output current to drive a magnet mechanism which will in turn drive a fan that generates current to charge to a super/ultra-capacitor.
US11515716B2
A wireless charging device capable of changing an inclination angle of a mobile phone during charging comprises a supporting body and a rotating body. A charging surface is disposed on one end of the rotating body. The supporting body supplies power to the charging surface. The supporting body is rotatably connected with the other end of the rotating body. The inclination angle of the charging surface changes with the rotation of the rotating body. The wireless charging device is provided with the rotating body rotatably connected with the supporting body, which in turn changes the inclination angle of the charging surface conveniently.
US11515714B1
A system for mitigating charging failure for an electric aircraft including a charging connector, a sensor, a charger, and a controller. The charging connector comprising at least a charging pin and configured to mate with a corresponding charging port on an electric aircraft. The sensor communicatively connected to the charging connector and configured to detect a charging datum. The charger electrically connected to the charging connector and comprising a power source electrically connected to the charging connector. The controller communicatively connected to the sensor and configured to receive a charging datum from the sensor, detect a charging failure as a function of the charging datum, and initiate a mitigating response in response to detecting a charging failure.
US11515708B2
A microgrid system controller includes a regulated bus, a variable-frequency drive (VFD) inverter, a generator coupled to a rotatable flywheel, a resistive load; and a plurality of actuatable switches. The microgrid system controller may also include a battery and charge controller or a battery storage device. The plurality of actuatable switches couple some of the various components.
US11515699B2
A protection circuit, and related method, for an electronic device including a first power output interface and a second power output interface is disclosed. The protection circuit includes a first switch element, coupled between a first voltage source and the first power output interface. The detection circuit being operation to detect an output voltage value of the second power output interface to generate a detection result. The first switch element, according to the detection result, connects the first voltage source to the first power output interface to allow the first power output interface to output power to an external terminal, or disconnects the first voltage source from the first power output interface.
US11515698B2
Disclosed is an energy storage system having an arc monitoring function. The system includes: an outer casing storing an energy storage unit and a PCS therein; a sound sensor installed outside the outer casing to detect sound generated from an inside of the outer casing; a temperature and humidity sensor installed outside the outer casing to detect humidity and temperature of the outer casing; and an arc detection device analyzing a frequency of a sound generated in the energy storage unit and the PCS based on correlation between temperature and humidity to detect an arc signal included in the sound and monitoring an arc based on the detected arc signal.
US11515691B2
A modular power distribution device includes a base that is snap-fit onto DIN rail. The base includes a first mounting section, configured to receive a circuit protection device, and a second mounting section configured to receive an electronically actuated power distribution device. The circuit protection device slides on to the first mounting section and includes multiple output connections. The power distribution device slides on to the second mounting section and includes multiple input connections configured to engage the output connections of the circuit protection device as the power distribution device slides on to the second mounting section. An electronic control module is snap-fit to the assembly establishing electrical connections between the electronic control module and both the circuit protection device and the power distribution device. The electronic control module includes a port by which control signals are received and feedback signals may be transmitted.
US11515689B2
A semiconductor laser module includes: an optical fiber that outputs a first laser beam to an exterior of the semiconductor laser module; semiconductor laser devices each including an emission portion that emits a second laser beam, an electrically conductive portion that supplies electric power to the emission portion, and a mount on which the emission portion and the electrically conductive portion are disposed; a mount base including mount surfaces that form steps; and an optical system that optically couples the second laser beams from the emission portions to an incident end face of the optical fiber. The mounts of the semiconductor laser devices are disposed on the mount surfaces. The semiconductor laser devices include an upper semiconductor laser device and a lower semiconductor laser device adjacent to each other in a step direction of the mount base.
US11515688B2
A device, such as a light-emitting device, e.g. a laser device, comprising: a plurality of group III-V semiconductor NWs grown on one side of a graphitic substrate, preferably through the holes of an optional hole-patterned mask on said graphitic substrate; a first distributed Bragg reflector or metal mirror positioned substantially parallel to said graphitic substrate and positioned on the opposite side of said graphitic substrate to said NWs; optionally a second distributed Bragg reflector or metal mirror in contact with the top of at least a portion of said NWs; and wherein said NWs comprise aim-type doped region and a p-type doped region and optionally an intrinsic region there between.
US11515684B2
There is provided a device to generate an output light. The device comprises a substrate, a quantum well structure (QWS) disposed on the substrate, and a waveguide disposed on the substrate and in contact with the QWS. The QWS has a first layer, a second layer, and a third layer. The second layer is disposed and quantum-confined between the first layer and the third layer. In addition, the second layer is to emit an input light when electrically biased. The input light has an optical field extending outside the QWS and into the waveguide, to optically couple the waveguide with the QWS. The waveguide is to provide an optical resonance cavity for the input light. Moreover, the waveguide has an optical outlet to transmit at least some of the input light out of the waveguide to generate the output light.
US11515679B2
A power adapter for powering portable electronic devices is disclosed. The modifications and enhancements to the power adapter can reduce or eliminate the need for adhesives, flexible circuitry, and/or wiring. The power adapter includes multiple guide rails used to guide a circuit board (carrying components) to electrical springs. The electrical springs provide not only an electrical coupling, but also a mechanical coupling. As a result, wiring and/or adhesives is not required. Additionally, a cap is secured to the enclosure through melting part of the cap by, for example, ultrasonic welding without causing damage to the circuit board, as welding location(s) is/are in locations away from the electrical springs and other sensitive components. The power adapter further includes a connector connected to the circuit board. During assembly, the circuit board can pivot in three dimensions during assembly to align the connector with the cap.
US11515676B2
Thermal mitigation features may be included in a Universal Serial Bus (USB) cable assembly or in the USB receptacle portion of a device. In one aspect, one or both ends of a USB cable jacket may have greater thermal conductivity than the portion between them. The portion having the greater thermal conductivity may dissipate excess heat from the cable into the environment. In another aspect, a USB cable connector or the USB receptacle portion of a device may include a thermoelectric heat pump. The thermoelectric heat pump may move excess heat from the cable assembly or receptacle into a portion of the cable assembly or device that dissipates the heat into the environment.
US11515669B2
A connector assembly includes an outer conductive body having a first end configured to mate with a corresponding electrical connector, and a conductive center contact arranged within the outer conductive body. The center contact comprises a first end configured to mate with the corresponding electrical connector and a second end electrically connecting with a first electrical contact of a circuit board. An outer contact is slidably attached to a second end of the outer conductive body and electrically connects with a second electrical contact of the circuit board. An elastic element is provided for biasing the outer contact in a direction away from the outer conductive body and toward the circuit board.
US11515663B2
An electrical connector is provided that includes a plurality of electric cables. A first adapter is configured to receive the electrical cables. The first adapter protects the electrical cables and allows for an electrical connection between the electrical cables and a plurality of electrical pins. A second adapter is coupled to the first adapter. The second adapter allows for an electrical connection between the electrical pins and a plurality of electrical terminals. A cable kit is provided that is at least partially housed within the second adapter. The cable kit has a plurality of projections extending therefrom. An insulator body is coupled to the second adapter. The insulator body includes a plurality of openings. Each of the openings has a tapered end portion configured to receive a corresponding one of the plurality of projections of the cable kit to form a mechanical seal with the cable kit.
US11515662B2
A connector unit for a vehicle includes a connection connector to connect an external connector, and a support member to support the connection connector. The support member includes a cover attachment part attached to a vehicle cover, and a connector support to support the connection connector.
US11515657B2
An electrical connector includes at least one conductive terminal mounted to a housing. The conductive terminal has a body, two elastic arms formed by extending upward from the body, a conducting portion connected below the body and having a strip connecting portion to be connected to a first strip, and a connecting portion provided at an upper end of the body to be connected to a second strip to assist mounting and located between the two elastic arms. A method for manufacturing the electrical connector includes: forming at least one conductive terminal and a first strip connected thereto; connecting a second strip to the connecting portion of the conductive terminal; disconnecting the conducting portion of the conductive terminal and the first strip; operating the second strip to control the conductive terminal to be mounted to a housing; and releasing a control force of the second strip onto the conductive terminal.
US11515654B2
There is provided a connector comprising an electrically conductive member (48) fixed in position within a rotatable insulating body (42), the electrically conductive member (48) comprising at least one connection channel (72, 74), a biasing member (46) such as a torsion spring connected to the insulating body (42), and an insertion axis (94), wherein the rotatable insulating body (42) is formed with at least one tapered guide channel (44) in which is located an insertion axis and the insulating body (42) is rotatable from a first biased position in which the at least one tapered guide channel (44) is offset from the connection channel (72, 74) to a second biased position where the at least one connection channel (72, 74) is aligned with the insertion axis (94). The electrically conductive member (48) is rotatable against a biasing force of the biasing member (46) upon insertion of a conductor pin.
US11515653B2
The disclosed structures and methods are directed to antenna systems configured to transmit and receive a wireless signal in and from different directions. A switchable lens antenna has excitation ports radiating radio-frequency (RF) wave into a parallel-plate waveguide structure, and a frequency selective structure (FSS). The antenna presented herein is configured to operate in two modes depending on an initial steering angle of the RF wave propagating in the parallel-plate waveguide structure. When the initial steering angle is about or less than a threshold steering angle, FSS is OFF due to its stubs being electrically disconnected from the parallel-plate waveguide structure. When the initial steering angle is higher than the threshold, FSS is ON with stubs being electrically connected to the parallel-plate waveguide structure. When ON, FSS provides phase variance to the RF wave propagating in the parallel-plate waveguide structure and increases steering angle of the RF wave.
US11515649B2
An antenna and a mobile terminal are provided. The antenna includes a plurality of antenna units arranged in an array, and each antenna unit includes a first radiating element and a second radiating element, where the first radiating element includes a first slot disposed on a metal layer, the second radiating element includes at least one radiating stub, and the first radiating element is coupled to the at least one radiating stub. In any two adjacent antenna units, a feeder of one antenna unit is connected to a first radiating element of the antenna unit, and a feeder of the other antenna unit is connected to a second radiating element of the antenna unit. In the technical solution, feeders of adjacent antenna units are directly connected to different first radiating elements and second radiating elements.
US11515647B2
Apparatuses, methods, and systems for a printed circuit board that includes multiple antennas, and operates to support satellite communications, are disclosed. One apparatus includes a first flat panel element. The first flat panel element includes a multilayer PCB (printed circuit board). The multilayer PCB includes a first exterior layer comprising N antenna elements, and a second exterior layer comprising N RF (radio frequency) chains operative to process the RF signals, each of the N RF chains electrically connected to a one of the N antenna elements, and N metal patches arranged in a square, wherein an air gap is located between the N metal patches and the N antenna elements, wherein dimensions, orientation, and spacing between the N metal patches and the N antenna elements are selected based on a carrier frequency, bandwidth, and directionality of the propagated RF signals.
US11515639B2
Examples disclosed herein relate to a radiating structure. The radiating structure has a transmission array structure having a plurality of transmission paths with each transmission path having a plurality of slots and a pair of adjacent transmission paths forming a superelement. Each superelement has a phase control module to control a phase of a transmission signal. The radiating structure also includes a radiating array structure having a plurality of radiating elements configured in a lattice, with each radiating element corresponding to at least one slot from the plurality of slots and the radiating array structure positioned proximate the transmission array structure. A feed coupling structure is coupled to the transmission array structure and adapted for propagation of a transmission signal to the transmission array structure. The transmission signal is radiated through at least one superelement and at least one of the plurality of radiating elements and has a phase controlled by the phase control module in the at least one superelement.
US11515636B2
Front-shielded, coplanar waveguide, direct-fed, cavity-backed slot antennas are described. Various implementations form an antenna unit capable of millimeter waveform and/or microwave waveform transmissions. A bottom shielding structure of the antenna unit defines a cavity, where various implementations include one or more dampening structures within the cavity. Some implementations includes a slot antenna within the cavity defined by the bottom shielding structure, such as a coplanar waveguide (CPW) direct-fed slot antenna, to form a cavity-backed slot antenna. Some implementations connect a top shielding structure to the bottom shielding structure to encase the slot antenna. In one or more implementations, the top shielding structure includes aperture windows to allow waveforms within a frequency range from about between 600 Megahertz (MHz) to 72 Gigahertz (GHz). and radiated by the slot antenna to radiate outward from the antenna unit.
US11515627B2
An antenna assembly, a terminal device having the antenna assembly, and a method for improving a radiation performance of an antenna are provided. The terminal device includes an antenna assembly, and a controller. The antenna assembly comprises an antenna, a first adjusting unit, a second adjusting unit, and an antenna switch; the controller is configured to control, based on a current working power of the antenna, the antenna switch to select one of the first adjusting unit and the second adjusting unit to be in an enabled state, so that a radiation direction of the antenna can be adjusted by the selected adjusting unit to a radiation direction formed based on the selected adjusting unit.
US11515626B2
A plug-in device is provided for adapting a building's electrical wiring system as an antenna for receiving radio or over-the air television signals. The device has a plug for insertion into an electrical receptacle in the building, a coaxial connector for providing the communication signal captured by the antenna to a signal receiver, and a plurality of conducting wires extending from the plug to the coaxial connector. The conducting wires comprise first and second wires, and a third wire in electrical contact with the coaxial connector. The first and second wires are electrically insulated from each other and from the third wire to prevent passage of alternating current (AC) power to the signal receiver. The wires are wound to inductively transfer the communication signal captured by the antenna to the third wire for output to the signal receiver via the coaxial connector.
US11515625B2
According to an embodiment, an antenna includes a conductive antenna element, a voltage-bias conductor, and a polarization-compensation conductor. The conductive antenna element is configured to radiate a first signal having a first polarization, and the voltage-bias conductor is coupled to a side of the antenna element and is configured to radiate a second signal having a second polarization that is different from the first polarization. And the polarization-compensating conductor is coupled to an opposite side of the antenna element and is configured to radiate third a signal having a third polarization that is approximately the same as the second polarization and that destructively interferes with the second signal. Such an antenna can be configured to reduce cross-polarization of the signals that its antenna elements radiate.
US11515617B1
The wireless RF semiconductor system is described for use in wireless communication devices that operate in frequency range from approximately 6 GigaHertz (GHz) to 100 GHz. The system comprises of at least one RF antenna and at least one RF integrated circuit fabricated (or built) on the same semiconductor substrate inside a one single packaged module. The wireless RF semiconductor system is described in a variety of different configurations with its functionality divided up over several single chip circuits. The system simplifies assembly, reduces size and cost, and allows for a quick time to market, while maximizing the RF performance demanded by fixed and mobile 4G, 5G and other wireless standards. The system uses a novel idea of configuration and packaging of active and passive RF components into a single module. This in turn allows RF manufacturers to unlock the potential of very high frequencies operation that were previously thought too expensive and unattainable to average user. The wireless RF semiconductor system can be implemented in both mobile solutions (such as phones and tablets) and fixed applications (such as repeaters, base-stations, and distributed antenna systems).
US11515609B2
A coplanar waveguide structure includes a dielectric layer disposed over at least a portion of a substrate and a planar transmission line disposed within the dielectric layer. In some instances, the planar transmission line can include a conductive signal line and one or more ground lines. In other instances, the planar transmission line may include a conductive stacked signal line and one or more stacked ground lines.
US11515606B2
A battery cell includes a first power tab and a first conducting wire. The first power tab may include a proximal end connected to the battery cell, and may provide a first output terminal for the battery cell. The first conducting wire may be connected to a distal end of the first power tab, and may be encircled by the first power tab. The first conducting wire may connect with a power circuit board to provide power from the battery cell.
US11515601B2
A separator for a battery formed from a polymer gel electrolyte that is disposed within the pores of a polymer mesh. The polymer gel electrolyte is formed from a crosslinked ion-conducting polymer and an ionic liquid. The separator is formed from a gel loaded with an electrolyte, which prevents issue with electrolyte leakage. The polymer mesh provides stability to the polymer gel electrolyte, allowing for use of thin films of the polymer gel electrolyte and use of soft polymer gel electrolytes.
US11515598B2
Provided is a battery pack including: a plurality of battery cells; a first conductive plate arranged over the plurality of battery cells and electrically connecting the plurality of battery cells; a second conductive plate arranged over the first conductive plate to overlap a portion of the first conductive plate and electrically connecting the plurality of battery cells; and an insulating layer arranged between the first conductive plate and the second conductive plate.
US11515597B2
A battery pack includes a plurality of stacked battery assemblies and an insulating spacer. The battery assemblies are provided with a pair of unit cells stacked in a thickness direction. Each unit cell includes a cell body having a power generation element and a flat shape, and an electrode tab protruding out from the cell body. The spacer is disposed between electrode tabs of the pair of the unit cells holding the electrode tabs and is electrically connected in the battery assemblies. A pair of the electrode tabs has distal end portions electrically connecting adjacent battery assemblies of the battery assemblies to each other. The distal end portions are bent in the stacking direction on a side of a surface of the insulating spacer. The distal end portions are positioned on opposite sides of the cell body. The distal end portions that are bent are electrically connected to each other.
US11515596B2
A method for manufacturing an electricity-storage module includes: preparing a stacked body and first sealing portions; processing an extension portion of one or more first sealing portions included in an outer edge portion in a stacking direction of the stacked body so that an extension portion length of the one or more of first sealing portions becomes shorter than a length of the extension portions of the first sealing portions which are not included in the outer edge portion; and forming a second sealing portion that is provided at the periphery of the first sealing portions when viewed from the stacking direction and covers at least parts of outer surfaces of the first sealing portions located at stacking ends of the stacked body in the stacking direction by injection molding in which a resin material is caused to circulate in a mold frame.
US11515590B2
A partition member includes an encapsulated body capable of retaining a liquid, and an outer package body for accommodating the encapsulated body and the liquid. The area S1 of the encapsulated body when the outer package body and the encapsulated body are seen in a planar view from the thickness direction and the area S2 of a gap between the outer package body and the encapsulated body satisfy the relationship represented by formula 1 below, and the volume V1 of the liquid and the volume V2 of the encapsulated body satisfy the relationship represented by formula 2 below. S1/(S1+S2)≤0.99 and Formula 1 0.02≤V1/V2≤1.90 Formula 2
US11515579B2
To sufficiently exert charging and discharging performance of a cell while reliably protecting the cell, a battery controller determines ΔVlimit which is a limit value for a difference between a CCV and an OCV of a cell module, which is a secondary cell, and determines at least one of an upper limit voltage and a lower limit voltage of the cell module. An allowable current of the cell module is calculated based on the ΔVlimit and at least one of the upper limit voltage and the lower limit voltage determined in this manner.
US11515576B2
A battery and a manufacturing method thereof are disclosed. The battery includes at least one battery cell and at least one switching element; each of the at least one switching element is respectively connected to one or more of the at least one battery cell to control the one or more of the at least one battery cell.
US11515568B2
The disclosure provides a laminated battery that can realize a laminated structure in which electrode composite material portions are not displaced, can simplify the manufacturing process, and has improved production yield, and provides a manufacturing method thereof. A positive electrode structure and a negative electrode structure in comb shapes are respectively produced with electrode composite material layers positioned in advance, and these are fitted to produce a laminate serving as a battery.
US11515559B2
A first power output unit connected to a first terminal plate of a fuel cell system is electrically connected to a first external connector through a first joint part at a position above a cell stack body in an outer case. The first joint part includes a tightening member for tightening the first power output unit and the first external connector together by screw tightening, and a cover covering a screw tightening part of the tightening member from below.
US11515553B2
A linear time varying model predictive control (LTV-MPC) framework is developed for degradation-conscious control of automotive polymer electrolyte membrane (PEM) fuel cell systems. A reduced-order nonlinear model of the entire system is derived first. This nonlinear model is then successively linearized about the current operating point to obtain a linear model. The linear model is utilized to formulate the control problem using a rate-based MPC formulation. The controller objective is to ensure offset-free tracking of the power demand, while maximizing the overall system efficiency and enhancing its durability. To this end, the fuel consumption and the power loss due to auxiliary equipment are minimized. Moreover, the internal states of the fuel cell stack are constrained to avoid harmful conditions that are known stressors of the fuel cell components.
US11515530B2
A silicon-based negative electrode material, a preparation method therefor and a use thereof in a lithium-ion battery. The silicon-based negative electrode material comprises a silicon-based active material and a composite layer that coats the surface of the silicon-based active material and composes a flexible polymer, flake graphite and a conductive material. The method comprises: 1) dissolving the flexible polymer in a solvent; 2) adding the flake graphite and the conductive material into the flexible polymer solution obtained in step 1) while stirring; 3) adding an anti-solvent to the mixed coating solution obtained in step 2) and stirring; 4) adding the silicon-based active material to the supersaturated mixed coating solution obtained in step 3) while stirring, and then stirring and separating; and 5) carrying out thermal treatment to obtain the silicon-based negative electrode material.
US11515529B2
Provided are electrochemically active materials capable of absorbing and desorbing an ion suitable for use in secondary cells. The provided materials include a core consisting of a plurality of silicon particulates of a particle size less than 1 micrometer, the particulates intermixed with and surrounded by a silicon metal alloy composite, and an electrochemically active buffering shell layer enveloping at least a portion of the core such that the resulting electrochemically active material has an overall particle size with a maximum linear dimension of greater than one micrometer.
US11515527B2
A positive electrode imparts secondary battery with low temperature output characteristics, high temperature cycle characteristics and durability against high voltage. A positive electrode of secondary battery includes positive electrode current collector and positive electrode active substance layer on positive electrode current collector. The positive electrode active substance layer contains positive electrode active substance particles and oxide particles which are dispersed in positive electrode active substance layer as separate particles from positive electrode active substance particles. The positive electrode active substance particles each include coating of titanium-containing compound at the surface. The titanium-containing compound in coating is at least one compound selected from group consisting of TiO2, TinO2n−1, wherein n is integer of 3 or more, and oxides containing Li and Ti. The oxide particles include at least one oxide selected from group consisting of TiO2, TimO2m−1, wherein m is integer of 3 or more, and oxides containing Li and Ti.
US11515526B2
A method for manufacturing a lithium secondary battery, including the steps: (S1) forming a preliminary negative electrode by coating a negative electrode slurry including a negative electrode active material, conductive material, binder and a solvent onto at least one surface of a current collector, followed by drying and pressing the negative electrode slurry coated current collector, to form a negative electrode active material layer surface on the current collector; (S2) coating lithium metal foil onto the negative electrode active material layer surface of the preliminary negative electrode in the shape of a pattern in which pattern units are arranged; (S3) cutting the preliminary negative electrode on which the lithium metal foil is pattern-coated to obtain negative electrode units; (S4) impregnating the negative electrode units with an electrolyte to obtain a pre-lithiated negative electrode; and (S5) assembling the negative electrode obtained from step (S4) with a positive electrode and a separator.
US11515520B2
The present invention relates to a negative active material for a lithium secondary battery, a preparation method therefor, and a lithium secondary battery including the same. The negative electrode active material is a negative electrode material for a secondary battery, the negative electrode active material comprising a silicon-carbon composite comprising: a core comprising crystalline carbon and silicon particles; and an amorphous carbon-containing coating layer disposed on a surface of the core, wherein the negative electrode active material comprises: silicon oxide formed on a surface of the silicon particles; and an oxide of crystalline carbon, formed on a surface of the crystalline carbon, the average particle diameter (D50) of the silicon particles having a nanometer size, the proportion of O relative to Si in the silicon oxide is 30%-50%, and the proportion of O relative to C in the oxide of the crystalline carbon is 4%-10%.
US11515510B2
A light emission element of an embodiment of the present disclosure includes at least: a base; a recessed portion provided at a surface of the base; a first electrode layer formed at least partially along a shape of a top surface of the recessed portion; an organic layer formed on the first electrode layer at least partially along a shape of a top surface of the first electrode layer; a second electrode layer formed on the organic layer along a shape of a top surface of the organic layer; and a planarization layer formed on the second electrode layer, in which light from the organic layer is emitted to an outside via the second electrode layer and the planarization layer.
US11515505B2
According to one embodiment, a display device includes a display panel having a first area and a second area, the first area including a first pixel area and a first surrounding area surrounding the first pixel area, and the second area including a second pixel area, a transmission area, and a second surrounding area surrounding the second pixel area and the transmission area, an encapsulation structure on the display panel and including at least one inorganic layer and at least one organic layer, a color filter on the encapsulation structure and overlapping the first pixel area and the second pixel area, a black matrix on the encapsulation structure and overlapping the first surrounding area and the second surrounding area, and a functional module on a rear surface of the display panel and overlapping the second area.
US11515503B2
According to an aspect of the present disclosure, a flexible display device includes: a display panel which includes a display area and a bending area extending from one side of the display area to be bent; a first back plate disposed on a rear surface of the display area; a first cushion tape disposed on a rear surface of the first back plate; a heat radiation sheet disposed on a rear surface of the first cushion tape; a second cushion tape which is disposed below the heat radiation sheet and absorbs a damage from the outside; and a bottom hole which passes through the first cushion tape, the heat radiation sheet, and the second cushion tape.
US11515493B2
Novel organic metal complexes containing fused isoquinoline type ligands useful as emitters for near infrared OLED devices are disclosed. Such a compound has a first ligand LA having the Formula:
US11515492B2
The present disclosure provides a boron-heterocyclic compound having a structure represented by Chemical Formula 1, in which L1 and L2 are each independently selected from a single bond, C6-C30 aryl, C6-C30 fused aryl, C4-C30 heteroaryl, or C4-C30 fused heteroaryl; and R1 and R2 are each independently selected from carbazolyl and derivative groups thereof, acridinyl and derivative groups thereof, and diarylamino and derivative groups thereof. In an embodiment, the boron-heterocyclic structure is suitable for use not only as an electron acceptor group but also as a linking group. By linking a group having a large steric hindrance to the boron atom of the boron-heterocyclic ring, the compound molecules are prevented or limited from aggregating, and thus a π-aggregation or excimer formed by direct accumulation of conjugate planes is avoided or reduced, thereby improving luminous efficiency. The present disclosure further provides a display panel and a display apparatus containing the compound.
US11515491B2
Stable perovskite films having substantially-no phase transition within a predetermined temperature range are disclosed. In the films, formation of carrier traps is suppressed. Thermally stable perovskite solar cells and light-emitting devices using the films are also disclosed.
US11515486B2
An organic electroluminescence device includes a first electrode, a hole transport region on the first electrode, an emission layer on the hole transport region, the emission layer including a polycyclic compound, an electron transport region on the emission layer, and a second electrode on the electron transport region, wherein the polycyclic compound includes an isophthalonitrile derivative, a linker, and a nitrogen-containing group, the linker is a condensed cyclic group of three rings that are independently five-membered or six-membered rings, and each of the isophthalonitrile derivative and the nitrogen-containing group is substituted into a same ring of the linker.
US11515472B2
Apparatuses, systems, and methods are disclosed for magnetoresistive random access memory. A magnetic tunnel junction (MTJ) for storing data may include a reference layer. A free layer of an MTJ may be separated from a reference layer by a barrier layer. A free layer may be configured such that one or more resistance states for an MTJ correspond to one or more positions of a magnetic domain wall within the free layer. A domain stabilization layer may be coupled to a portion of a free layer, and may be configured to prevent migration of a domain wall into the portion of the free layer.
US11515470B2
Provided is a method for producing a piezoelectric element in which a piezoelectric body substrate piece is subjected to polarization treatment and a piezoelectric element is produced. The method includes a first step in which the piezoelectric body substrate piece is held on a flat plate-shaped slightly adhesive sheet and a second step in which voltage is applied to the piezoelectric body substrate piece held on the slightly adhesive sheet and the piezoelectric body substrate piece is subjected to polarization treatment.
US11515467B2
A piezo-resistor sensor includes a diffusion of a first conductivity type in a well of an opposite second type, contacts with islands in the diffusion, interconnects with the contacts, and a shield covers the diffusion between the contacts and extends over side walls of the diffusion between the contacts. Each interconnect covers the diffusion at the corresponding contact and extends over edges of the diffusion, and each island is at a side covered by its interconnect. A guard ring of the second type is around the diffusion. The shield covers the well between the diffusion and the ring and the edge of the ring facing the diffusion. If a gap between the shield and the interconnect is present, the ring bridges this gap, and/or the edges of the diffusion are completely covered by the combination of the shield and the interconnects.
US11515465B2
A piezoelectric micromachined ultrasound transducer (PMUT) array may comprise PMUT devices with respective piezoelectric layers and electrode layers. Parasitic capacitance can be reduced when an electrode layer is not shared across PMUT devices but may expose the devices to electromagnetic interference (EMI). A conductive layer located within the structural layer or on a shared plane with the electrode layers may reduce EMI affecting the PMUT array operation.
US11515464B2
There is provided a piezoelectric actuator, including: a vibration plate; a first piezoelectric body; a second piezoelectric body; a first electrode disposed on a first surface of the first piezoelectric body; a second electrode disposed on a second surface of the second piezoelectric body; an intermediate electrode disposed on an intermediate surface of the first piezoelectric body and overlapping with the first and second electrodes; an intermediate trace connected to the intermediate electrode on the intermediate surface and drawn out to one side in a first direction beyond the first piezoelectric body and the second piezoelectric body; a first trace overlapping with the intermediate trace in the thickness direction and being conducted with the intermediate trace; and a second trace overlapping with the intermediate trace in the thickness direction and being conducted with the intermediate trace.
US11515458B2
A light emitting device includes: a base body including two conductive members, a resin body, and a fiber member placed inside the resin body, and a light-emitting element. The resin body includes an isolation section located between the two conductive members, and includes a pair of sandwiching portions sandwiching the isolation section. The fiber member has a length which is greater than a distance between the two conductive members, and is located at least in an adjoining region of at least one of the pair of sandwiching portions, the adjoining region adjoining the isolation section. In the adjoining region, the fiber member extends in a direction which is non-orthogonal to a direction in which that the pair of sandwiching portions extend.
US11515454B2
The invention relates to a method for producing a conversion element for an optoelectronic component comprising the steps of: A) Producing a first layer, for that purpose: A1) Providing a polysiloxane precursor material, which is liquid, A2) Mixing a phosphor to the polysiloxane precursor material, wherein the phosphor is suitable for conversion of radiation, A3) Curing the arrangement produced under step A2) to produce a first layer having a phosphor mixed in a cured polysiloxane material, which comprises a three-dimensional crosslinking network based primarily on T-units, where the ratio of T-units to all units is greater than 80%, B) Producing a phosphor-free second layer, for that purpose: B1) Providing the polysiloxane precursor material, which is liquid, B2) Mixing a filler to the polysiloxane precursor material, wherein the filler is in a cured and powdered form, wherein the filler has a refractive index, which is equal to the refractive index of the cured polysiloxane material, B3) Curing the arrangement produced under step B2) to produce a second layer having a filler mixed in the cured polysiloxane material, which comprises a three-dimensional crosslinking network based primarily on T-units, wherein the produced conversion element is formed as a plate having a thickness of at least 100 μm.
US11515452B2
The disclosure relates to an LED chip, an LED array and an LED packaging method. By adding a reflecting layer on the periphery of the LED, the reflecting layer adjusts the emission direction of light emitted by a light-emitting layer of the LED, so that the adjusted emission direction is more concentrated to a certain required illumination direction, and the light emitted by the light-emitting layer is prevented from irradiating adjacent LEDs and thereby causing interference to the adjacent LEDs. Therefore, according to the method provided by the disclosure, the light field directivity of the emitted light beam is improved, the embodiment is easy to operate with convenient implementation and improved LED performance, providing convenience for a user to use an LED lamp.
US11515441B2
Methods of fabricating solar cells having junctions retracted from cleaved edges, and the resulting solar cells, are described. In an example, a solar cell includes a substrate having a light-receiving surface, a back surface, and sidewalls. An emitter region is in the substrate at the light-receiving surface of the substrate. The emitter region has sidewalls laterally retracted from the sidewalls of the substrate. A passivation layer is on the sidewalls of the emitter region.
US11515439B2
A photovoltaic device includes: a semiconductor substrate stretching in a first direction and a second direction that intersects the first direction; and a first amorphous semiconductor film and a second amorphous semiconductor film both provided on the semiconductor substrate. The second amorphous semiconductor film has a differ conductivity type from the first amorphous semiconductor film. The first amorphous semiconductor film and the second amorphous semiconductor film are divided into a plurality of sections in the first direction and the second direction.
US11515438B2
A solar cell including: a silicon substrate; a back electrode; a doped silicon layer; an upper electrode, wherein the upper electrode includes a plurality of three-dimensional nanostructures extending along a same direction; an electrode lead, wherein a direction of the electrode lead intersects with the direction of the plurality of three-dimensional nanostructures; wherein the three-dimensional nanostructures includes a first rectangular structure, a second rectangular structure, and a triangular prism structure; the first rectangular structure, the second rectangular structure, and the triangular prism structure are stacked, a first width of a bottom surface of the triangular prism structure is equal to a second width of a top surface of the second rectangular structure, and is greater than a third width of a top surface of the first rectangular structure, materials of the first rectangular structure and the triangular prism structure are metal.
US11515427B2
Epitaxially grow first lower source-drain regions within a substrate. Portions of the substrate adjacent the lower regions are doped to form second lower source-drain regions. An undoped silicon layer is formed over the first and second lower regions. Etch completely through the undoped layer into the first and second lower regions to form fins and to define bottom junctions beneath the fins. The fins and bottom junctions define intermediate cavities. Form lower spacers, gates, and upper spacers in the cavities; form top junctions on outer surfaces of the fins; and form epitaxially grown first upper source-drain regions outward of the upper spacers and opposite the first lower regions. The first upper regions are doped the same as the first lower regions. Form second upper source-drain regions outward of the upper spacers and opposite the second lower regions; these are doped the same as the second lower regions.
US11515426B2
A change in electrical characteristics of a semiconductor device including an interlayer insulating film over a transistor including an oxide semiconductor as a semiconductor film is suppressed. The structure includes a first insulating film which includes a void portion in a step region formed by a source electrode and a drain electrode over the semiconductor film and contains silicon oxide as a component, and a second insulating film containing silicon nitride, which is provided in contact with the first insulating film to cover the void portion in the first insulating film. The structure can prevent the void portion generated in the first insulating film from expanding outward.
US11515407B2
An integrated circuit structure comprises a relaxed buffer stack that includes a channel region, wherein the relaxed buffer stack and the channel region include a group III-N semiconductor material, wherein the relaxed buffer stack comprises a plurality of AlGaN material layers and a buffer stack is located over over the plurality of AlGaN material layers, wherein the buffer stack comprises the group III-N semiconductor material and has a thickness of less than approximately 25 nm. A back barrier is in the relaxed buffer stack between the plurality of AlGaN material layers and the buffer stack, wherein the back barrier comprises an AlGaN material of approximately 2-10% Al. A polarization stack over the relaxed buffer stack.
US11515398B2
The present disclosure relates to a transistor device having source and drain regions within a substrate. A gate electrode is between the source and drain regions. A spacer has a lower lateral portion along an upper surface of the substrate between the gate electrode and the drain region, a vertical portion extending along a sidewall of the gate electrode, and an upper lateral portion extending from the vertical portion to an outermost sidewall directly over the gate electrode. A field plate is disposed along an upper surface and a sidewall of the spacer and is separated from the gate electrode and the substrate by the spacer. A first ILD layer overlies the substrate, the gate electrode, and the field plate. A first conductive contact has opposing outermost sidewalls intersecting a first horizontally extending surface of the field plate between the gate electrode and the drain region.
US11515396B2
Some embodiments include ferroelectric assemblies. Some embodiments include a capacitor which has ferroelectric insulative material between a first electrode and a second electrode. The capacitor also has a metal oxide between the second electrode and the ferroelectric insulative material. The metal oxide has a thickness of less than or equal to about 30 Å. Some embodiments include a method of forming an assembly. A first capacitor electrode is formed over a semiconductor-containing base. Ferroelectric insulative material is formed over the first electrode. A metal-containing material is formed over the ferroelectric insulative material. The metal-containing material is oxidized to form a metal oxide from the metal-containing material. A second electrode is formed over the metal oxide.
US11515392B2
An electronic device including at least first and second superimposed transistors comprises at least a substrate; a first transistor including a portion of a first nanowire forming a first channel, and first source and drain regions in contact with ends of the first nanowire portion; and a second transistor including a portion of a second nanowire forming a second channel and having a greater length than that of the first channel, and second source and drain regions in contact with ends of the second nanowire portion such that the second transistor is arranged between the substrate and the first transistor. A dielectric encapsulation layer covers at least the second source and drain regions and such that the first source and drain regions are arranged at least partly on the dielectric encapsulation layer, and forms vertical insulating portions extending between the first and second source and drain regions.
US11515391B2
A semiconductor device includes a plurality of channels, source/drain layers, and a gate structure. The channels are sequentially stacked on a substrate and are spaced apart from each other in a first direction perpendicular to a top surface of the substrate. The source/drain layers are connected to the channels and are at opposite sides of the channels in a second direction parallel to the top surface of the substrate. The gate structure encloses the channels. The channels have different lengths in the second direction and different thicknesses in the first direction.
US11515388B2
The present application discloses a semiconductor device with a P-N junction isolation structure and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, a first well layer positioned in the substrate and having a first electrical type, a bottom conductive layer positioned in the first well layer and having a second electrical type opposite to the first electrical type, a first insulating layer positioned on the bottom conductive layer, an isolation-mask layer positioned on the substrate and enclosing the first insulating layer, a first conductive line positioned on the first insulating layer, and a bias layer positioned in the first well layer and spaced apart from the bottom conductive layer. The bottom conductive layer, the first insulating layer, and the first conductive line together configure a programmable unit.
US11515380B2
A display device includes a first data line extending in a first direction, arranged in a display area, and connected to a first display element; a second data line extending in the first direction, arranged in the display area, and connected to a second display element; an auxiliary line arranged in a first non-display area and connecting the first data line to the second data line; and a plurality of patterns arranged apart from the auxiliary line in surroundings of the auxiliary line in the first non-display area.
US11515376B2
A display panel includes a base layer having a first region and a bent second region. An inorganic layer is disposed on the base layer. A lower groove is formed within the inorganic layer and overlaps the second region. A first thin-film transistor is disposed on the inorganic layer and includes a silicon semiconductor pattern overlapping the first region. A second thin-film transistor is disposed on the inorganic layer and includes an oxide semiconductor pattern overlapping the first region. Insulating layers overlap the first and second regions. An upper groove is formed within the insulating layers. A signal line electrically connects the second thin-film transistor. An organic layer overlaps the first and second regions and is disposed in the lower and upper grooves. A luminescent device is disposed on the organic layer and overlaps the first region.
US11515372B2
A method includes: providing an unfinished set module for a display panel having an active area and a peripheral area adjacent to the active area and being foldable about a foldable axis extending in one direction, the active area including a hole formation area; selectively irradiating a laser beam along a path defined along a boundary between the hole formation area and the active area, the path including first paths spaced apart from each other in a direction substantially parallel to the foldable axis and second paths disposed between the first paths, at a first energy density and at second energy density different from the first energy density, wherein the laser beam is irradiated at the first energy density along the first paths and at the second energy density along the second paths; and forming a set module having a hole by removing the hole formation area from the unfinished set module.
US11515366B2
A display device includes a display panel comprising a through hole and a pixel area, the pixel area surrounding the through hole and including pixels for displaying an image; a force sensor at a first surface of the display panel and configured to sense force applied from an outside; and a light sensor overlapping the through hole of the display panel in a thickness direction of the display panel, the light sensor being configured to sense light incident on the light sensor through the through hole.
US11515365B2
A display panel and a display device are disclosed. The display panel includes an array substrate, a photo spacer layer, and a light-emitting function layer. The photo spacer layer and the light-emitting function layer are sequentially disposed on the array substrate. The display panel includes a display area and a sensor light-receiving area, The light-emitting function layer is disposed in the display area and the sensor light-receiving area. The photo spacer layer includes a plurality of first photo spacers disposed in the display area and a plurality of second photo spacers disposed in the sensor light-receiving area. A distribution density of the second photo spacers is less than a distribution density of the first photo spacers.
US11515361B2
The present disclosure provides a light emitting device and a method for manufacturing the same, and a display device. The light emitting device includes a plurality of light emitting units including a red light emitting unit, a green light emitting unit, and a blue light emitting unit, each light emitting unit including a micro-cavity structure. The light emitting device includes an anode structure, a cathode and a functional layer therebetween. The functional layer includes a light emitting layer including a red light emitting layer at least partially located in the red light emitting unit, an orthographic projection of the red light emitting layer on the backplane not overlapping with that of the blue light emitting unit on the backplane; a green light emitting layer at least partially located in the green light emitting unit; and a blue light emitting layer at least partially located in the blue light emitting unit.
US11515356B2
In package intra-chip and/or inter-chip optical communications are provided using microLEDs and photodetectors mounted to integrated circuit (IC) chips and/or to transceiver dies associated with the IC chips. Light from the LEDs may pass through waveguides on or in a substrate to which the IC chips are mounted or which couple the IC chips.
US11515355B2
A method includes forming a plurality of openings extending into a substrate from a front surface of the substrate. The substrate includes a first semiconductor material. Each of the plurality of openings has a curve-based bottom surface. The method includes filling the plurality of openings with a second semiconductor material. The second semiconductor material is different from the first semiconductor material. The method includes forming a plurality of pixels that are configured to sense light in the plurality of openings, respectively, using the second semiconductor material.
US11515353B2
Multicolor, stacked detector devices, focal plane arrays including multicolor, stacked detector devices, and methods of fabricating the same are disclosed. In one embodiment, a stacked multicolor detector device includes a first detector and a second detector. The first detector includes a first detector structure and a first ground plane adjacent the first detector structure. The second detector includes a second detector structure and a second ground plane adjacent the second detector structure. At least one of the first ground plane and the second ground plane is transmissive to radiation in a predetermined spectral band. The first detector and the second detector are in a stacked relationship.
US11515351B2
There is provided a semiconductor device in which the inter-wiring capacitance of wiring lines provided in any layout is further reduced. A semiconductor device (1) including: a first inter-wiring insulating layer (120) that is provided on a substrate (100) and includes a recess on a side opposite to the substrate; a first wiring layer (130) that is provided inside the recess in the first inter-wiring insulating layer; a sealing film (140) that is provided along an uneven shape of the first wiring layer and the first inter-wiring insulating layer; a second inter-wiring insulating layer (220) that is provided on the first inter-wiring insulating layer to cover the recess; and a gap (150) that is provided between the second inter-wiring insulating layer and the first wiring layer and the first inter-wiring insulating layer. The second inter-wiring insulating layer has a planarized surface that is opposed to the recess.
US11515350B2
Provided are a multicolor photodetector and a method of fabricating the same through integration with a readout integrated circuit. The multicolor photodetector may be fabricated by providing an integrated circuit device in which a readout integrated circuit is wired; forming an assembly in which a first photodetection layer for detecting first wavelength light from incident light and a second photodetection layer for detecting second wavelength light from the incident light on the integrated circuit device; and electrically connecting the first photodetection layer and the second photodetection layer to the readout integrated circuit using connecting members.
US11515349B2
A semiconductor unit includes: a semiconductor substrate; a first groove provided in the semiconductor substrate, having a first width W1 and extending in a first direction; and a second groove provided in the semiconductor substrate in communication with the first groove, having a second width W2 different from the first width, and extending in a second direction that intersects the first direction, in which one of the first groove and the second groove is used for alignment.
US11515342B2
A gate unit and a manufacturing method thereof, a method of manufacturing an array substrate, and a display mechanism are provided. The method of manufacturing a gate unit includes: providing a conductive layer on a substrate; forming a photoresist layer on a side of the conductive layer away from the substrate; exposing the photoresist layer, and then developing the photoresist layer to form a groove extending through the photoresist layer on the photoresist layer, so as to form the photoresist layer with a pattern; and electrochemically depositing a functional material on the photoresist layer with the pattern, and then removing the photoresist layer to obtain the conductive layer having a pattern layer formed thereon, so as to obtain the gate unit.
US11515340B2
A display device with high resolution is provided. A display device with high display quality is provided. A display device includes a display portion, a first terminal group, and a second terminal group. The display portion includes pixels, scan lines, and signal lines. The first terminal group and the second terminal group are apart from each other. The first terminal group includes first terminals and the second terminal group includes second terminals. The scan lines are each electrically connected to the pixels arranged in a row direction. The signal lines are each electrically connected to the pixels arranged in a column direction. The signal lines are each electrically connected to the first terminal or the second terminal. The display portion includes a first region where the signal lines electrically connected to the first terminals and the signal lines electrically connected to the second terminals are mixed.
US11515339B2
A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.
US11515334B2
A MOSFET structure including stacked vertically isolated MOSFETs and a method for forming the same are disclosed. In an embodiment, the method may include depositing a first buffer layer over a substrate; depositing a first channel layer over the first buffer layer; depositing a second buffer layer over the first channel layer; depositing a second channel layer over the second buffer layer; depositing a third buffer layer over the second channel layer; etching the first buffer layer, the first channel layer, the second buffer layer, the second channel layer, and the third buffer layer to form a fin structure; etching the first buffer layer, the second buffer layer, and the third buffer layer to form a first plurality of openings; forming a first gate stack in the first opening disposed in the first buffer layer, a second gate stack in the first opening disposed in the second buffer layer, and a third gate stack in the first opening disposed in the third buffer layer; and replacing the second buffer layer and a portion of the second gate stack with an isolation structure.
US11515328B2
A staggered memory cell architecture staggers memory cells on opposite sides of a shared bit line preserves memory cell density, while increasing the distance between such memory cells, thereby reducing the possibility of a disturb. In one implementation, the memory cells along a first side of a shared bit line are connected to a set of global word lines provided underneath the memory structure, while the memory cells on the other side of the shared bit line—which are staggered relative to the memory cells on the first side—are connected to global word lines above the memory structure.
US11515322B2
A semiconductor device includes a peripheral circuit region including a first substrate and circuit elements on the first substrate; and a memory cell region including a second substrate on an upper portion of the first substrate, gate electrodes spaced apart from each other and vertically stacked on the second substrate, channel structures extending vertically through the gate electrodes to the second substrate, first separation regions penetrating through the gate electrodes between the channel structures and extending in one direction, and a second separation region extending vertically to penetrate through the second substrate from above and having a bent portion due to a change in width.
US11515315B2
The present invention relates to a single-layer polysilicon nonvolatile memory cell, a group structure thereof and a memory including the same. The memory cell includes a selection transistor and a storage transistor, wherein the selection transistor is connected in series with the storage transistor; and the selection transistor and the storage transistor are arranged on a substrate in a mutually perpendicular manner. A memory cell group includes four memory cells, arranged in a center-symmetrical array of two rows×two columns. The memory comprises at least one memory cell group. The memory cell and the memory thereof are used as a one-time programming memory cell and memory, and have the advantages of small area, high programming efficiency and capability, and strong data retention capability.
US11515314B2
A nonvolatile memory device is provided. The device comprises a memory transistor. A first capacitor is coupled to the memory transistor. A second capacitor is coupled to the memory transistor. The second capacitor comprises a first electrode and a second electrode. The first capacitor and the second capacitor are connected to separate input terminals.
US11515302B2
A circuit includes a switch coupled between a configuration terminal and an internal node. In a method of operation, the configuration terminal of the circuit is coupled to an internal node during a configuration phase and decoupled from the internal node during normal operation.
US11515295B2
The application discloses a light-emitting device including a carrier which includes an insulating layer, an upper conductive layer formed on the insulating layer, a plurality of conducting vias passing through the insulating layer, and a lower conductive layer formed under the insulating layer; four light-emitting elements arranged in rows and columns flipped on the carrier; and a light-passing unit formed on the carrier and covering the four light-emitting elements; wherein each of the light-emitting elements including a first light-emitting bare die emitting a first dominant wavelength, a second light-emitting bare die emitting a second dominant wavelength, and a third light-emitting bare die emitting a third dominant wavelength; and wherein two adjacent first light-emitting bare die in a row has a first distance W1, two adjacent first light-emitting bare die in a column has a second distance W2, and W1 is the same as W2.
US11515294B2
A micro light emitting diode (LED) transfer method includes: preparing a transfer substrate including a plurality of micro LEDs, the plurality of micro LEDs having electrodes disposed in a first direction and a second direction different from the first direction on the transfer substrate; sequentially transferring a first set of micro LEDs among the plurality of micro LEDs in block units from the transfer substrate to first regions of a target substrate; and sequentially transferring a second set of micro LEDs among the plurality of micro LEDs in block units from the transfer substrate to second regions of the target substrate, and in the sequential transferring of the second set of micro LEDs, the second set of micro LEDs transferred to the second regions are disposed in the same electrode direction as an electrode direction of the first set of micro LEDs transferred to the first regions.
US11515278B2
A communication interface structure for connection between dies is provided, including a memory die, processing dies and interconnection routings. The memory die includes a first interface edge, wherein the first interface edge is split into a plurality of interface groups. Each of the processing dies includes a second interface edge. Interconnection routings respectively connect the second interface edges of the processing dies to the interface groups of the memory die.
US11515275B2
A semiconductor package includes a conductive pad, a semiconductor die with an aluminum bond pad over a dielectric layer of the semiconductor die, a gold bump on the aluminum bond pad, a first intermetallic layer of gold and aluminum between the aluminum bond pad and the gold bump, a copper ball bond on the gold bump, a second intermetallic layer of copper and gold between the copper ball bond and the gold bump, a copper wire extending from the copper ball bond to the conductive pad, a stitch bond between the copper wire and the conductive pad.
US11515270B2
An antenna package includes a conductive layer, an interconnection structure and an antenna. The interconnection structure is disposed on the conductive layer. The interconnection structure includes a conductive via and a first package body. The conductive via has a first surface facing the conductive layer, a second surface opposite to the first surface and a lateral surface extending from the first surface to the second surface. The first package body covers the lateral surface of the conductive via and exposes the first surface and the second surface of the conductive via. The first package body is spaced apart from the conductive layer. The antenna is electrically connected to the second surface of the conductive via.
US11515269B2
A semiconductor packaging structure includes: a substrate, a redistribution layer having one conductive plugs, metal bumps disposed on the redistribution layer, and electrically connected with the redistribution layer including the conductive plug; a semiconductor chip over the redistribution layer and aligned to and electrically connected with the conductive plug; an underfill layer filling a gap between the redistribution layer and the semiconductor chip and the conductive plugs; a polymer layer on the redistribution layer, over the plurality of metal bumps, the underfill layer and the semiconductor chip, exposing only top parts of the plurality of metal bumps and top part of the semiconductor chip; and an antenna module disposed on the second surface of the substrate.
US11515267B2
A method includes bonding a second package component to a first package component, bonding a third package component to the first package component, attaching a dummy die to the first package component, encapsulating the second package component, the third package component, and the dummy die in an encapsulant, and performing a planarization process to level a top surface of the second package component with a top surface of the encapsulant. After the planarization process, an upper portion of the encapsulant overlaps the dummy die. The dummy die is sawed-through to separate the dummy die into a first dummy die portion and a second dummy die portion. The upper portion of the encapsulant is also sawed through.
US11515265B2
A fan-out semiconductor package includes: a core member having a first through-hole and including a dummy metal layer; a first semiconductor chip disposed in the first through-hole and having a first active surface having first connection pads disposed thereon and a first inactive surface opposing the first active surface; a first encapsulant covering at least portions of the core member and the first semiconductor chip and filling at least portions of the first through-hole; and a first connection member disposed on the core member and the first active surface of the first semiconductor chip and including a first redistribution layer electrically connected to the first connection pads, wherein the dummy metal layer is electrically insulated from signal patterns of the first redistribution layer.
US11515263B2
A method of producing a silicon wafer includes: a laser mark printing step of printing a laser mark having a plurality of dots on a silicon wafer; an etching step of performing etching on at least a laser-mark printed region in a surface of the silicon wafer; and a polishing step of performing polishing on both surfaces of the silicon wafer having been subjected to the etching step. In the laser mark printing step, each of the plurality of dots is formed by a first step of irradiating a predetermined position on a periphery of the silicon wafer with laser light of a first beam diameter thereby forming a first portion of the dot and a second step of irradiating the predetermined position with laser light of a second beam diameter that is smaller than the first beam diameter thereby forming a second portion of the dot.
US11515259B2
A method for the integration of semiconductor components in a confined space, in particular for 3D integration, in which, after positioning relative to a carrier substrate and/or a redistribution layer, the semiconductor components are protected and fixed in their relative position by introduction of a potting compound, characterized in that before the introduction of the potting compound, a glass substrate having a multiplicity of cutouts separated by partition walls and serving to receive a semiconductor component, is positioned in such a way that the semiconductor component is enclosed by the sidewall surfaces—facing it—of the respective partition walls of the glass substrate.
US11515250B2
A semiconductor structure includes at least one first semiconductor device located on a substrate, lower-level dielectric material layers embedding lower-level metal interconnect structures, at least one second semiconductor device and a dielectric material portion that overlie the lower-level dielectric material layers, at least one upper-level dielectric material layer, and an interconnection via structure vertically extending from the at least one upper-level dielectric material layer to a conductive structure that can be a node of the at least one first semiconductor device or one of lower-level metal interconnect structures. The interconnection via structure includes a transition metal layer and a fluorine-doped filler material portion in contact with the transition metal layer, composed primarily of a filler material selected from a silicide of the transition metal element or aluminum oxide, and including fluorine atoms.
US11515247B2
A device includes a main capacitor composed of a first plate of a first back-end-of-line (BEOL) metallization layer, a main insulator layer on the first plate, and a second plate on the main insulator layer. The second plate is composed of a second BEOL metallization layer. The device includes a first tuning capacitor of a first portion of a first BEOL interconnect trace coupled to the first plate of the main capacitor through first BEOL sideline traces. The first tuning capacitor is composed of a first insulator layer on a surface and sidewalls of the first portion of the first BEOL interconnect trace. The first tuning capacitor includes a second BEOL interconnect trace on a surface and sidewalls of the first insulator layer. The device includes a first via capture pad coupled to the second BEOL interconnect trace of the first tuning capacitor.
US11515245B2
The present invention relates to a method for manufacturing an insulating layer for a semiconductor package which can improve reliability and have excellent heat resistance by removing pores generated in the insulating layer during manufacture of an insulating layer for a semiconductor package using magnetic characteristics, and an insulating layer for a semiconductor package obtained using the method for manufacturing the insulating layer for a semiconductor package.
US11515244B2
A molded semiconductor package includes a lead frame having one or more first leads monolithically formed with a die pad and extending outward from the pad in a first direction. A semiconductor die is attached to the die pad at a first side of the die. A metal clip of a clip frame is attached to a power terminal at a second side of the die. One or more second leads monolithically formed with the metal clip extend outward from the clip in a second direction different than the first direction. A mold compound embeds the die. The first lead(s) and the second lead(s) are exposed at different sides of the mold compound and do not vertically overlap with one another. Within the mold compound, the clip transitions from a first level above the power terminal to a second level in a same plane as the leads.
US11515240B2
A lead frame for an integrated electronic device includes a die pad made of a first metallic material. A top coating layer formed by a second metallic material is arranged on a top surface of the die pad. The second metallic material has an oxidation rate lower than the first metallic material. The top coating layer leaves exposed a number of corner portions of the top surface of the die pad. A subsequent heating operation, for example occurring in connection with wirebonding, causes an oxidized layer to form on the corner portions of the top surface of the die pad at a position in contact with the top coating layer.
US11515239B2
A quad flat no-lead (QFN) package structure including a lead frame, a semiconductor die, and an encapsulating material. The lead frame includes a die pad and a plurality of contacts surrounding the die pad. The semiconductor die is disposed on the die pad and electrically connected to the plurality of contacts, wherein a shortest distance between the semiconductor die and a first side of the die pad is shorter than a shortest distance between the semiconductor die to a second side of the die pad, and the first side is opposite to the second side. The encapsulating material encapsulates the lead frame and the semiconductor die and partially exposing the plurality of contacts, wherein an aspect ratio of the QFN package is substantially equal to or greater than 3.
US11515227B2
Semiconductor devices laterally surrounded by at least one dielectric material portion are formed over a substrate. At least one edge seal ring structure is formed around the semiconductor devices and the at least one dielectric material portion. One or more of the at least one edge seal ring structure has a horizontal cross-sectional profile that includes laterally-extending regions that extend laterally with a uniform width between an inner sidewall and an outer sidewall, and notch regions connecting neighboring pairs of the laterally-extending regions and having a greater width than the uniform width. Cavities in the laterally-extending regions are connected to cavities in the notch regions to allow outgassing from the material of the at least one edge seal ring structure.
US11515215B2
A method includes forming isolation regions extending into a semiconductor substrate, and forming a first plurality of protruding fins and a second protruding fin over the isolation regions. The first plurality of protruding fins include an outer fin farthest from the second protruding fin, and an inner fin closest to the second protruding fin. The method further includes etching the first plurality of protruding fins to form first recesses, growing first epitaxy regions from the first recesses, wherein the first epitaxy regions are merged to form a merged epitaxy region, etching the second protruding fin to form a second recess, and growing a second epitaxy region from the second recess. A top surface of the merged epitaxy region is lower on a side facing toward the second epitaxy region than on a side facing away from the second epitaxy region.
US11515210B2
A wafer processing method includes a liquid layer forming step of forming a layer of a liquid on a supporting face of a wafer table included in a supporting unit, a fixing step of placing a side of an adhesive sheet of the wafer on the wafer table on which the layer of the liquid has been formed, and fixing the wafer to the wafer table through the adhesive sheet, a detecting step of imaging the wafer with an imaging unit which is positioned opposite to the supporting face of the wafer table to thereby detect the division lines formed on the front side of the wafer, and a processing step of processing a portion on a back side of the wafer corresponding to each of the division lines.
US11515205B2
One illustrative method disclosed herein includes forming at least one first layer of insulating material above an upper surface of a top electrode of a memory cell, forming a patterned etch stop layer above the at least one first layer of insulating material, wherein the patterned etch stop layer has an opening that is positioned vertically above at least a portion of the upper surface of the top electrode and forming at least one second layer of insulating material above an upper surface of the etch stop layer. The method also includes forming a conductive contact opening that extends through the etch stop layer to expose at least a portion of the upper surface of the top electrode and forming a conductive contact structure in the conductive contact opening, wherein the conductive contact structure is conductively coupled to the upper surface of the top electrode.
US11515203B2
Methods and systems for selective deposition of conductive a cap for FAV features are described. In an embodiment, a method may include receiving a substrate having an interlayer dielectrics (ILD) layer, the ILD layer having a recess, the recess having a conductive layer formed therein, the conductive layer comprising a first conductive material. Additionally, such a method may include forming a cap within a region defined by the recess and in contact with a surface of the conductive layer, the cap comprising a second conductive material. The method may also include forming a conformal etch stop layer in contact with a surface of the cap and in contact with a region of the ILD layer. Further, the method may include selectively etching the etch stop layer using a plasma etch process, wherein the plasma etch process removes the etch stop layer selective to the second conductive material comprising the cap.
US11515201B2
An integrated circuit device according to the inventive concepts includes lower wiring structures formed on a substrate, an air gap arranged between the lower wiring structures, a capping layer covering an upper surface of the air gap, an etch stop layer conformally covering an upper surfaces of the lower wiring structures and the capping layer and having a protrusion and recess structure, an insulating layer covering the etch stop layer, and an upper wiring structure penetrating the insulating layer and connected to the upper surface of the lower wiring structure not covered with the etch stop layer, wherein the upper wiring structure covers a portion of an upper surface of the capping layer, and a level of the upper surface of the capping layer is higher than a level of the upper surface of the lower wiring structures.
US11515199B2
Semiconductor structures and methods are provided. A semiconductor structure according to an embodiment includes a first cell disposed over a first well doped with a first-type dopant, a second cell disposed over the first well, and a tap cell disposed over a second well doped with a second-type dopant different from the first-type dopant. The tap cell is sandwiched between the first cell and the second cell. The first cell includes a first plurality of transistors and the second cell includes a second plurality of transistors.
US11515198B2
Some embodiments include a semiconductor construction which has one or more openings extending into a substrate. The openings are at least partially filled with dielectric material comprising silicon, oxygen and carbon. The carbon is present to a concentration within a range of from about 3 atomic percent to about 20 atomic percent. Some embodiments include a method of providing dielectric fill across a semiconductor construction having an opening extending therein. The semiconductor construction has an upper surface proximate the opening. The method includes forming photopatternable dielectric material within the opening and across the upper surface, and exposing the photopatternable dielectric material to patterned actinic radiation. Subsequently, the photopatternable dielectric material is developed to pattern the photopatternable dielectric material into a first dielectric structure which at least partially fills the opening, and to remove the photopatternable dielectric material from over the upper surface.
US11515190B2
An electrostatic chuck is formed by depositing a diffuser layer onto an electrostatic puck and removing areas of the diffuser layer to form discrete diffuser segments separated by gaps. The discrete diffuser segments may define continuous concentric rings, discontinuous concentric rings, or a combination of continuous concentric rings and discontinuous concentric rings. The discrete diffuser segments are separated from each other by forming at least one trench in the diffuser layer. The trench may extend partially through the diffuser layer, completely through the diffuser layer to the electrostatic puck, or have a first portion that extends partially through the diffuser layer and a second portion that extends completely through the diffuser layer. Also, the trench can have a constant width or have a variable width.
US11515184B2
Siemens process rod growth is controlled by measuring rod diameter by a measuring system A and measuring rod temperature by a measuring system B, the two measuring systems located at different positions outside the reactor.
US11515176B2
Exemplary substrate processing systems may include chamber body defining a transfer region. The systems may include a lid plate seated on the chamber body. The lid plate may define a first plurality of apertures through the lid plate and a second plurality of apertures through the lid plate. The systems may include a plurality of lid stacks equal to a number of apertures of the first plurality of apertures defined through the lid plate. Each lid stack of the plurality of lid stacks may include a choke plate seated on the lid plate along a first surface of the choke plate. The choke plate may define a first aperture axially aligned with an associated aperture of the first plurality of apertures. The choke plate may define a second aperture axially aligned with an associated aperture of the second plurality of apertures.
US11515174B2
A mold chase for packaging a compartmentally shielded multifunctional semiconductor is provided. The mold chase generally includes a first cavity and a second cavity separated by a trench plate positioned between a first component and a second component of the multifunctional semiconductor between which a compartmental shield is required. The mold chase is lowered into a molding position over the multifunctional semiconductor and a molding material is injected through an inlet sprue into the first and second cavities to surround the first and second components, respectively. After the molding material is cured, the mold chase is removed and an open trench is formed in the cured molding material by the trench plate. The open trench is filled with a conductive material to form the compartmental shield. A conformal shield may be added to cover the package.
US11515169B2
A semiconductor manufacturing apparatus includes: a stage installed inside a processing chamber and holding a semiconductor substrate having a high-k insulating film including silicate; and a gas supply line including a first system supplying reactive gas to the processing chamber and a second system supplying catalytic gas to the processing chamber, wherein mixed gas which includes complex forming gas reacting with a metal element included in the high-k insulating film to form a first volatile organometallic complex and complex stabilizing material gas increasing stability of the first organometallic complex is supplied as the reactive gas, and catalytic gas using a second organometallic complex, which modifies the high-k insulating film and promotes a formation reaction of the first organometallic complex, as a raw material is supplied.
US11515168B2
Disclosed is a capacitively coupled plasma etching apparatus, wherein an electrically conductive supporting rod where a lower electrode is fixed is connected to driving means, the driving means driving the electrically conductive support rod to move axially; besides, the lower electrode is fixed to the bottom of a chamber body via a retractable sealing part, causing the upper surface of the lower electrode to be hermetically sealed in an accommodation space in the chamber body; an electrical connection part is connected on the chamber body; the radio frequency current in the chamber body returns, via the electrical connection part, to the loop end of a radio frequency matcher. In this way, the lower electrode is fixed on the chamber body via the retractable sealing part, such that when the lower electrode is driven by the driving means to move up/down, the chamber body does not move along with it, and the radio frequency loop in the chamber body is in a steady state, thereby achieving stability of the radio frequency loop while implementing adjustability of the plate distance.
US11515159B2
The present invention further provides a method for forming a semiconductor device, the method including: first, a target layer is provided, an etching stop layer is formed on the target layer, a top oxide layer is formed on the etching stop layer, afterwards, a first photoresist layer is formed on the top oxide layer, and a first etching process is then performed, to form a plurality of first trenches in the top oxide layer. Next, a second photoresist layer is formed on the top oxide layer, portion of the second photoresist layer fills in each first trench, a second etching process is then performed to form a plurality of second trenches in the top oxide layer, and using the remaining etching stop layer as a hard mask, a third etching process is performed to remove parts of the etching stop layer and parts of the target layer.
US11515156B2
Methods of selectively depositing blocking layers on conductive surfaces over dielectric surfaces are described. In some embodiments, a carboxylic acid is exposed to a substrate to selectively form a blocking layer. In some embodiments, a hydrazide is exposed to a substrate to selectively form a blocking layer. In some embodiments, an alkyl phosphonic acid is exposed to a substrate to selectively form a blocking layer. In some embodiments, the alkyl phosphonic acid is formed in-situ and exposed to the substrate. In some embodiments, a layer is selectively deposited on the dielectric surface after the blocking layer is formed.
US11515155B2
Methods of improved selectively for SAM-based selective depositions are described. Some of the methods include forming a SAM on a second surface and a carbonized layer on the first surface. The substrate is exposed to an oxygenating agent to remove the carbonized layer from the first surface, and a film is deposited on the first surface over the protected second surface. Some of the methods include overdosing a SAM molecule to form a SAM layer and SAM agglomerates, depositing a film, removing the agglomerates, reforming the SAM layer and redepositing the film.
US11515151B2
Methods and precursors for selectively depositing a metal film on a silicon nitride surface relative to a silicon oxide surface are described. The substrate comprising both surfaces is exposed to a blocking compound to selectively block the silicon oxide surface. A metal film is then selectively deposited on the silicon nitride surface.
US11515141B2
A cleaning method in an inspection apparatus that performs an electrical characteristic inspection on a device under test formed in an inspection object, includes: transferring, in a transfer process, a stage on which the inspection object is mounted to a position facing a probe card having probes, the probes being brought into contact with the device under test during the electrical characteristic inspection; subsequently, exhausting and depressurizing a space between the probe card and the stage facing the probe card in a peeling-off preparation process; introducing a gas into the space which has been depressurized and peeling off foreign substances adhering to a front surface of the stage and the probes in a foreign substance peeling-off process; and exhausting the space to discharge the foreign substances while continuously introducing the gas into the space in a foreign substance discharging process.
US11515127B2
An end effector for moving workpieces and replaceable parts within a system for processing workpieces. The end effector may include an arm portion extending between a first arm end and a second arm end along the axial direction. The end effector may further include a spatula portion extending between a first spatula end and a second spatula end, the first spatula end being adjacent the second arm end. Further, the end effector may include a first support member extending outwardly from the spatula portion, a second support member extending outwardly from the spatula portion, and a shared support member extending outwardly from the arm portion. The shared support member and the first support member together to support workpieces of a first diameter, and the shared support member and the second support member together support replaceable parts of a second diameter.
US11515118B2
Provided is an electron beam irradiation apparatus including: an aligner configured to perform an alignment of an electron beam by deflecting the electron beam; a deflector having a plurality of electrodes and configured to deflect the electron beam after passing through the aligner; and an adjuster configured to adjust deflection caused by the aligner, wherein the adjuster is configured to perform, on each of the plurality of electrodes, detecting an image of the electron beam by applying a test voltage to one of the plurality of electrodes and applying a reference voltage to the other electrodes, determine a position shift of the electron beam based on each position of the image of the electron beam corresponding to each electrode, and adjust deflection of the aligner so as to cancel the position shift of the electron beam.
US11515108B2
A backlight module including a light guide plate, a circuit board, an electronic component, a reflective sheet, a light-shielding sheet, and a light-emitting component is provided. The light guide plate includes an escape opening. The circuit board is disposed under the light guide plate. The electronic component is disposed on the circuit board, and at least a part of the electronic component is located in the escape opening. The reflective sheet is disposed on the rear surface of the light guide plate and between the light guide plate and the circuit board, and the reflective sheet extends into the escape opening. The light-shielding sheet is disposed on the light emitting surface of the light guide plate opposite to the rear surface. The light-emitting component is disposed on the light guide plate. A luminous keyboard using this backlight module is also provided.
US11515093B2
A multilayer ceramic capacitor includes a multilayer body including stacked dielectric layers and stacked internal electrode layers, and external electrodes respectively connected to the internal electrode layers. The external electrodes each include a lower plated layer and a Pd-plated layer on the lower plated layer. Recesses are provided on a surface of the Pd-plated layer and include first recesses each having a circle equivalent diameter of an opening of about 0.5 μm or more and about 4 μm or less and second recesses each having a circle equivalent diameter of an opening of about 10 μm or more and about 22 μm or less. The first recesses are greater in number than the second recesses. The second recesses and the first recesses are in a mixed state.
US11515088B2
An onboard power supply device includes capacitors, a holder holding the capacitors, a mounting board having the capacitors mounted thereon and having the holder fixed thereto, and a heat-generating component mounted on the mounting board. Each of the capacitors includes a capacitor body and a lead terminal extending from the capacitor body. The holder includes a base part, first holding parts bundled by the base part and holding the capacitors, second holding parts each connected to a corresponding one of the first holding parts, and a fixing part extending from an outer edge of the base part toward the mounting board and fixed to the mounting board. The capacitor body of each of the capacitors is held by a corresponding one of the first holding parts. The lead terminal of each of the capacitors is held by a corresponding one of the second holding parts. The mounting board has a through-hole therein through which the lead terminal passes. The through-hole is connected to the lead terminal. The corresponding one of the second holding parts has a holding through-hole therein extending along a through-axis coinciding with the through-hole. An inner wall of the holding through-hole contacts the lead terminal. This onboard power supply device has a small size.
US11515062B2
A compressed stranded conductor includes an inner layer strand having conductive wires which are twisted together, and an outer layer strand having conductive wires which are arranged around an outer periphery of the inner layer strand and are twisted together. The inner layer strand and the outer layer strand are compressed. An inner layer area reduction rate of one conductive wire of the inner layer strand is 29% or more and 32% or less. An outer layer area reduction rate of one conductive wire of the outer layer strand is 6% or more and 11% or less. A difference between the inner layer area reduction rate and the outer layer area reduction rate is 19% or more and 25% or less.
US11515055B2
A composite sheet for shielding electromagnetic and radiating heat includes: a first layer formed of metal; and a second layer that is a graphene layer formed on one surface of the first layer and including charged chemically modified graphene such that thermal conductivity and electromagnetic shielding ability are improved while securing economic efficiency by using the second layer including the charged chemically modified graphene and the graphene flakes.
US11515054B2
A method of retrofitting a spent nuclear fuel system with a neutron absorbing apparatus. The method includes inserting a neutron absorbing apparatus into a first cell of an array of cells each configured to hold a spent nuclear fuel assembly. The neutron absorbing apparatus includes a first wall and a second wall supported by a corner spine to form a chevron shape and a first locking tab protruding outwardly from the first wall towards a first cell wall of the first cell. The method includes cutting a half-sheared second locking tab in the first cell wall of the first cell adjacent to and above the first locking tab of the neutron absorbing apparatus. Finally, the second locking tab is positioned to locking engage the first locking tab to retain the neutron absorbing apparatus in the first cell during removal of one of the fuel assemblies from the first cell.
US11515053B2
A mobile heat pipe cooled fast nuclear reactor may be configured for transportation to remote locations and may be able to provide 0.5 to 2 megawatts of power. The mobile heat pipe cooled fast reactor may contain a plurality of heat pipes that are proximate to a plurality of fuel pins inside the reactor. The plurality of heat pipes may extend out of the reactor. The reactor may be configured to be placed in a standard shipping container, and may further be configured to be contained within a cask and attached to a skid for easier transportation.
US11515048B2
A method for processing data to generate a graphical user interface may include receiving a set of referral requirements for a first department of a facility, wherein the set of referral requirements indicates data requested by the department for making a referral to the first department. The method may also include creating a plurality of data entry fields associated with the set of referral requirements into an electronic form, receiving a referral request directed to the first department, and providing the electronic form. The method may further include processing received data input to the plurality of data entry fields, automatically filling data fields of a referral notification form using the received input, generating a graphical user interface for notification of a referral to the first department, and providing the graphical user interface to the first department.
US11515041B1
Disclosed herein are systems and methods for interactive graphical user interfaces (GUIs) that users (e.g., medical professionals) can use to interact with modelled versions of brains and easily and intuitively analyze deep and/or lateral structures in the brain. A user can, for example, selectively view structures and their connectivity data (e.g., nodes and edges) relative to other structures and connectivity data over a representation of a particular patient's brain. Emphasis can be minimized for certain foreground nodes and edges (e.g., lateral structures) to make it easier for the user to focus on and analyze deeper structures that otherwise can be challenging to visualize and understand. A method can include overlaying deep and non-deep nodes on a representation of a brain, displaying the representation of the brain in a GUI, receiving user input indicating interest in focusing on one or more deep nodes, and taking an action based on the input.
US11515040B2
A method for providing treatment recommendations for a patient to a physician is disclosed. The method includes receiving health information associated with the patient, determining a first risk score for the patient based on the health information using a trained predictor model, determining a second risk score for the patient based on the health information and at least one artificially closed care gap included in the health information using the predictor model, determining a predicted risk reduction score based on the first risk score and the second risk score, determining a patient classification based on the predicted risk reduction score, and outputting a report based on at least one of the first risk score, the second risk score, or the predicted risk reduction score.
