| Document | Document Title |
|---|---|
| US11806613B2 |
Controller for video game console
An improved controller for a game console that is intended to be held by a user in both hands in the same manner as a conventional controller, which has controls on the front operable by the thumbs, and has two additional controls located on the back in positions to be operated by the middle fingers of a user. |
| US11806611B2 |
Method and apparatus for adapting to gaming venue states
A system that incorporates teachings of the present disclosure may include, for example, a method for detecting that a gaming system has presented a first of a plurality of gaming venue states of a game, presenting a first of a plurality of screen shots at a display responsive to detecting the first gaming venue state, detecting that the gaming system has transitioned to a presentation of a second of the plurality of venue states, and presenting a second of the plurality of screen shots at the display responsive to detecting the second gaming venue state. Additional embodiments are disclosed. |
| US11806609B2 |
Continuous controller calibration
A method including determining a range of values for a proximity sensor, receiving proximity data from the proximity sensor, decaying a limit associated with a maximum value, decaying a limit associated with a minimum value, determining a range of values detected by the proximity sensor, and determining an updated scale factor for the proximity sensor. |
| US11806605B2 |
Toe-piece of a ski binding for ski mountaineering
A toe-piece of a ski binding for ski mountaineering has a base, a first jaw, a second jaw, an activating lever, a joint, a housing, and elastic means. The first jaw is provided with a first guide, and the second jaw is provided with a second guide. The activating lever is rotatably coupled to the base. The joint is activatable by the activating lever, which includes a first sliding element slidably coupled with the first guide and a second sliding element slidably coupled with the second guide, so that the activation of the activating lever causes, via the joint, the rotation of the first jaw and the second jaw. The housing is borne by the base. The elastic means are arranged in the housing so as to push the joint to wedge against the first jaw and the second jaw. |
| US11806600B2 |
Infrared hockey puck and goal detection system
Methods, systems, and techniques for automated detection of goals and announcement of same are provided. The system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and, when an infrared signal is received, the microcontroller automatically triggers one or more annunciator devices, such as visual, auditory, or haptic devices, to automatically indicate that a goal has been scored without human intervention. |
| US11806599B2 |
Safety screen assembly
A safety screen assembly that couples to or is a component of an equipment bag for sports training is disclosed. The safety screen assembly is configured to be coupled with an equipment bag and function as a rolling carrier in a first configuration, and convert to a full-sized safety screen in a second configuration utilizing the equipment bag as a ballast and support. In a preferred embodiment the safety screen is designed to protect a pitcher from batted balls during batting practice. |
| US11806595B2 |
Golf club head with interior weight adjustable in multiple directions
A golf club head includes a striking face, and a body coupled to the striking face. The body includes a crown, a sole disposed in generally opposed relation to the crown, and a back extending away from the striking face. The striking face and body collectively define a hollow interior chamber. A weight is disposed entirely within the interior chamber. An adjustment mechanism is coupled to the body and the weight to enable external adjustment of the weight along three axes. |
| US11806584B2 |
Fiber composite and process of manufacture
The inventive fiber manufacturing process is particularly adapted for demanding applications such as sports racquets, including tennis racquets, badminton racquets and other sports applications. Because of the improved strength to weight ratio of components formed using the inventive method, a wide range of flexibility is achieved, allowing use of the inventive process to manufacture, for example, a fiber reinforced (for example, graphite) modular sports racquet, optionally provided with user-selectable weights and/or handle replacements. From the standpoint of the player, this allows a racquet frame featuring self customization. From the standpoint of a retailer, the benefit provided is reduction of inventory. The inventive fiber, for example graphite fiber) racquet frame is filled with a plastic foam and is formed using, for example, microencapsulation technology to time, generate and apply the pressure used to form the graphite composite material of which the racquet is comprised. Advantageously, inner and outer tubular members may be used to form the racquet frame, with the inner tubular member extending around the head of the racquet frame. This compares to the standard industry technique of air injection. The racquet is thus not hollow like conventional graphite racquets, and the walls therefore can be made thinner than those of existing graphite racquets still being of the same strength or being stronger, which gives the racquet exceptional performance. In addition, the overall dimensions of, for example the cross-section, of the racquet can also be reduced while still maintaining performance characteristics. |
| US11806577B1 |
Programmed exercise bicycle with computer aided guidance
The invention pertains to a stationary exercise bike along with a display that provides instruction to lead a rider through an exercise program. The invention allows a rider to obtain benefits of a group, instructor-led class though the rider's schedule does not permit the rider to participate in the class. The invention also describes a method of exercising with the foregoing bike and display. |
| US11806573B2 |
Solid, multi-plastic handlebar
A solid, multi-plastic handlebar is provided. The handlebar includes an inner substrate component made of a load-bearing, structural plastic material. In one embodiment, the substrate component includes a first set of circumferentially-spaced, longitudinally-extending locking members. The handlebar also includes an outer component overlying the substrate component and made of a plastic material less rigid than the plastic material of the substrate component. The outer component is configured to be gripped by a human hand. The outer component includes a second set of circumferentially-spaced, longitudinally-extending locking members which interlock with the first set of locking members to mechanically lock the substrate component and the outer component together. |
| US11806566B2 |
Device for arm-strength training
A training device useful at least for exercises for bicep workouts and strengthening is configurable for multiple types of movement and use. The training device has a frame, two arm cradles attached in variable configurations, and a multi-use strap. The arm cradles are removable from the frame for re-configuration or for storage and transport. To configure the training device for compact storage and transportation, the arm cradles can be detached, nestled into the inner side of the frame, and wrapped by the strap. To attain various workout configurations, the arm cradles can be interchanged on the frame, reoriented on the frame, and adjusted to preferred lateral positions on the frame. |
| US11806565B2 |
Exercise weight
An exercise apparatus for strengthening muscles. The exercise apparatus includes a body having a holding portion that extends between a first distal region and second distal region thereof. The holding portion forms a continuous surface that is curved such that a diameter of the holding portion is narrowest at a proximal point of the holding portion and widest at a first radial edge and an opposing second radial edge. The first and second distal regions are each dome shaped and extend from the first radial edge and the second radial edge, respectively. The holding portion can be received between the inner thighs of a user to add resistance when performing various exercises, such as leg lifts, planks, pull-ups, dips, and the like. In some embodiments, the body includes a weight receiving channel extending therethrough, wherein an elongated weight is positioned within the weight receiving channel. |
| US11806564B2 |
Method of gait evaluation and training with differential pressure system
There is described an integrated unweighted gait training system having an unweighting system comprising a computer controller; a gait measurement system in communication with the controller; and a display in communication with the computer controller adapted and configured to provide real-time feedback to a user of the integrated unweighting gait training system. The unweighting system may be a differential air pressure (DAP) unweighting system or a non-DAP unweighting system. |
| US11806559B2 |
Coupler for a fall protection device
A coupler to couple a D-ring from a harness to a fall arrest device connector provides walls to guide and contain the harness webbing whilst allowing it to move freely (reducing webbing wear) and does not necessitate the removal of the coupler, connector, or D-ring as may be required for harness size adjustment. The coupler has a circular passageway which runs through the length allowing a shaft of the connector to couple to the part whilst maintaining 180 degrees of swivel. The coupler also has a groove which runs along the length to fit onto a central bar of the harness D-ring. The design is such that, during a fall, should the device break, the webbing will remain securely coupled to the D-ring of the harness. |
| US11806558B2 |
Body-worn air-treatment devices and methods of deactivating pathogens
Body-worn air-treatment devices include a body that is configured to be selectively coupled proximate to a respiratory tract inlet of a living individual, and a pathogen-deactivating mechanism that is supported by the body. Methods include deactivating pathogens proximate to a respiratory tract inlet of a living individual. |
| US11806557B2 |
Protective garment having improved hood elastomeric interface
A protective garment comprising a hood with a face area, the face area provided with an elastomeric interface having an opening for engaging and demountably sealing a full-face mask or full-face respirator to the hood, the opening having a forehead edge and the chin edge that are both incurvate edges with respect to the center of the opening, and two cheek edges that are excurvate edges with respect to the center of the opening; the opening further having a centerline horizontal dimension between the first and second cheek edges and a centerline vertical dimension between the forehead edge and the chin edge; the centerline horizontal dimension to centerline vertical dimension aspect ratio being 1.5 or greater. |
| US11806555B2 |
Methods for treating hair loss disorders
The invention provides for methods for treating a hair loss disorder in a subject by administering a Janus Kinase/Signal Transducers and Activators of Transcription inhibitor. |
| US11806554B2 |
Multi-channel real-time phase modulation for EMI reduction in an ultrasound device
Methods for reducing electromagnetic interference arising from use of multiple ultrasound transducers in an array, particularly inside a human body that is inside a magnetic resonance imaging device. Electrical signals driving the transducers are offset in phase with respect to one another so as to achieve maximum offset of electrical and magnetic fields arising from such signals and transducers. Phase offsets are dynamically adjusted to respond to changes in driving amplitudes and frequencies so as to maintain optimal reduction of electromagnetic interference. |
| US11806553B2 |
Transducer assembly for generating focused ultrasound
Systems and devices are provided for generating focused ultrasound pulses based on a transducer assembly having a piezoelectric layer coupled to an acoustic lens. In some example embodiments, the piezoelectric layer is a composite piezoelectric material having an acoustic impedance configured to match the acoustic impedance of the acoustic lens. The acoustic lens may be formed from aluminum, or an alloy thereof, and may have a distal surface having a non-spherical profile for producing a focal region that is smaller than an equivalent spherical lens. The acoustic lens may have an f-number less than unity. In some embodiments, the acoustic lens is coated with a polymer acoustic impedance matching layer that is compatible with deposition via chemical vapor deposition, such as a p-xylylene based polymer. In some embodiments, the acoustic lens is formed from aluminum or an alloy thereof, and the polymer acoustic impedance matching layer is a Parylene layer. |
| US11806551B2 |
Dosimetric features-driven machine learning model for DVHs/dose prediction
A treatment planning prediction method to predict a Dose-Volume Histogram (DVH) or Dose Distribution (DD) for patient data using a machine-learning computer framework is provided with the key inclusion of a Planning Target Volume (PTV) only treatment plan in the framework. A dosimetric parameter is used as an additional parameter to the framework and which is obtained from a prediction of the PTV-only treatment plan. The method outputs a Dose-Volume Histogram and/or a Dose Distribution for the patient including the prediction of the PTV-only treatment plan. The method alleviates the complicated process of quantifying anatomical features and harnesses directly the inherent correlation between the PTV-only plan and the clinical plan in the dose domain. The method provides a more robust and efficient solution to the important DVHs prediction problem in treatment planning and plan quality assurance. |
| US11806544B2 |
Medical device with modifiable view of an electrocardiogram
Various systems, methods, and devices related to modifying views of a multi-lead electrocardiogram (ECG), as well as identifying notations associated with the multi-lead ECG, are described. An example method includes displaying graphical elements in a first arrangement. The graphical elements respectively depict electrical signals indicative of an electrical activity of a heart. The example method further includes detecting a signal indicative of a display selection, and, based on the display selection, rearranging the graphical elements from the first arrangement to a second arrangement. |
| US11806539B2 |
Secure transdermal communication with implanted device
A system and method for communication between an IMD and an external reader includes bringing a portion of a patient's body into contact with a device-body contact surface of an external reader. The reader transmits a first transdermal carrier wave from the contact surface into the patient's body, where the first carrier wave includes a request for communication with the IMD. The transdermal carrier waves are electrical conductive waves, optical waves, or acoustic waves. Upon detection of the first carrier wave, the IMD transmits a second transdermal carrier wave including a request for an access key from the reader and the reader replies by transmitting a third transdermal carrier wave including the access key back to the IMD. If the access key is valid, the IMD transmits information by radio frequency (RF) in an RF communication mode or a fourth transdermal carrier wave including data from the IMD. |
| US11806535B2 |
Neuromodulation programming tools for neuromodulator replacement
A system may be used with a first neuromodulator of a first neuromodulator type and a second neuromodulator of a second neuromodulator type where the first neuromodulator is programmed with a first set of modulation parameter settings. The system may comprise an input configured for receiving the first set of modulation parameter settings for the first neuromodulator type, a processor configured to execute a programmed set of instructions to determine a second set of modulation parameter settings for the second neuromodulator type based on the first set of modulation parameter settings for the first neuromodulator type, and an output configured present the second set of modulation parameter settings for entering into a neuromodulator programmer. The neuromodulator programmer may be configured to program the second neuromodulator with the second set of modulation parameters. |
| US11806530B2 |
Balance compensation
Disclosed technology includes technology for compensating for a balance dysfunction. A system can combine sensory substitution with balance dysfunction suppression. Dysfunctional balance information coming from a recipient's vestibular system is inhibited using stimulation. Balance information (e.g. how the recipient is positioned with respect to gravity, such as rotation along pitch and roll axes) is then passed to another sensory channel (e.g., visual, audible, or tactile sensory channels). Such a system can be implemented with a cochlear implant or another sensory prostheses having balance signals injected into the stimulation signal processing path. |
| US11806527B2 |
Trial stimulation systems
A trial stimulation system includes a trial electrical stimulator. Additionally, systems for securing a disposable trial stimulator to the body of a patient are described, which may function to improve the durability of the system during the trial period and reduce the risk of damage or malfunction to the system due to lead/electrode dislocation and/or off-label uses like showering or bathing with the trial stimulator still secured to the body. |
| US11806526B2 |
Stimulation for treating sleep disordered breathing
A device for treating sleep disordered breathing includes a stimulation element to stimulate an airway-patency-related nerve. |
| US11806521B1 |
System and method for a dry elastomer electrode in a wearable garment
A wearable garment includes a compression fabric with at least one electrode coupled to the compression fabric or sewn into seams of the wearable garment. The electrode includes a first layer comprising a metal integral conductive silicone rubber material configured to lay proximate to a wearer of the garment. The electrode may also include a second layer including a conducting metal sheet and a conductive lead coupled to the second layer. A non-conducting layer is configured to lay proximate to the compression fabric. |
| US11806520B2 |
Systems, apparatus, and methods for delivery of therapeutic substance to nasal cavity
Systems, apparatus, and methods are described for delivering a therapeutic substance to a target area within or proximate to a nasal cavity of a subject, including a reservoir configured to contain the therapeutic substance and a delivery interface by which the therapeutic substance is delivered to the target area. In some embodiments, systems, apparatus, and methods described herein can deliver a therapeutic substance using iontophoresis and/or electroosmosis. |
| US11806514B2 |
Medicine injection and disease management systems, devices, and methods
One or more embodiments of the present disclosure may include an insulin delivery system that includes an insulin delivery device, a user interface that includes multiple user-selectable icons or buttons each representing different meal characteristics, memory to store one or more user-specific dosage parameter, and a processor in communication with the memory and adapted to receive blood glucose data. The processor may also be adapted to determine initial meal characteristics associated with each of the user-selectable icons or buttons based on at least one of the user-specific dosage parameters. The processor may also be adapted to update the meal characteristics associated with each of the user-selectable icons or buttons based upon the blood glucose data. |
| US11806512B2 |
Needleless pain-free injection device
A needleless pain-free injection device according to the present disclosure includes a valve body, a valve member provided in an internal space of the valve body and airtightly sliding along the valve body, a liquefied gas container communicating with the internal space of the valve body and detachably coupled, at one end thereof, to the valve body, an operating knob provided on the exposed end of the valve member, a cylinder body coupled to one side of the valve body and having an internal space, a piston member provided such that one end thereof slides in the internal space of the cylinder body and having a piston rod, an injection unit provided with an injection piston rod coupled to the piston rod, and a gas passage forming means for selectively establishing and blocking the communication of the valve body and the cylinder body with outside air. |
| US11806511B2 |
Auto injector device
Aspects of an auto injector device are provided which allow for increased reusability, portability and convenience, thermal insulation, and safety. The auto injector device is encapsulated in a case for a mobile communications device and includes a cartridge, an outer casing fixed to the case and attached to the cartridge and including a piston, and a sensor attached to the case. The cartridge is configured to contain a fluid and includes a needle. The piston is configured to pump the fluid in the cartridge through the needle in response to application of a force during injection of the auto injector device. The cartridge is detachable from the outer casing. The sensor is in wireless communication with an emergency alert system, and the sensor is configured to sense movement of the needle and to communicate with the emergency alert system in response to application of the force during the injection. |
| US11806510B2 |
Shell for a medicament delivery device
The present invention relates to a shell assembly for a medicament delivery device, which shell assembly comprises at least one first shell section provided with an entry passage and designed such that at least a major part of a medicament delivery device entered through said entry passage is accommodated inside said at least one first shell section, a closure element operably arranged to said at least one first shell section for closing said entry passage, and fixation elements arranged for fixating said medicament delivery device in relation to said at least one first shell section and said closure element. |
| US11806508B1 |
Fixture for filling hypodermic syringes
A fixture for filling a hypodermic syringe includes a vial support and a finger flange support that are substantially coplanar with each other. The vial support holds a vial while the needle of a hypodermic syringe is inserted through the top of the vial. The syringe is then positioned so that the plunger side of one of the finger flanges engages a finger flange support. The finger flange support resists movement of the syringe while the plunger is withdrawn, filling the barrel of the syringe from the vial. The vial and needle are at least partially supported throughout the filling process. |
| US11806505B2 |
Single-site insertion of multiple medical devices
In some embodiments, an apparatus may comprise a first insertion needle and a second insertion needle. The first insertion needle may be configured to carry a first medical device (e.g., a sensor) through an opening in an apparatus housing. The second insertion needle may be configured to carry a second medical device (e.g., a cannula) along a curved path that passes through the opening in the apparatus housing such that a distal end of the first medical device becomes increasingly displaced from the distal end of the second medical device as the distal end of the second medical device is carried along the curved path. |
| US11806499B2 |
Medical push connectors
Medical push connectors and systems are provided. A medical push connector can include an engagement member operatively coupled to a release member. The engagement member may releasably couple a medical device to the medical push connector. Medical push connector systems may include one or more medical devices and a medical push connector coupled to, or coupleable to, the one or more medical devices. |
| US11806498B2 |
Coupling devices for tube sets used with surgical gas delivery systems
A coupling system is disclosed for connecting a tube set to a trocar that includes a multi-lumen trocar having a housing that has a connector extending outwardly from the housing, the connector having a plurality of coaxial flow passages defined therein by a plurality of concentric annular walls, a multi-lumen tube set including a plurality of tubes arranged in a parallel relationship, a coupling including a generally cylindrical body having a first end portion adapted and configured to selectively mate with the coaxial flow passages of the connector of the trocar and a second end portion adapted and configured for attachment to the parallel tubes of the tube set, and a latch assembly operatively associated with the cylindrical body of the coupling for selectively engaging the connector of the trocar housing when the coupling mates with the connector. |
| US11806496B2 |
Adaptive, closed-loop ultrasound therapy
Various approaches to focusing an ultrasound transducer includes causing the ultrasound transducer to transmit ultrasound waves to the target region; causing the detection system to indirectly measure the focusing properties; and based at least in part on the indirectly measured focusing properties, adjusting a parameter value associated with at least one of the transducer elements so as to achieve a target treatment power at the target region. |
| US11806494B2 |
Systems and methods for the treatment of pelvic disorders including magnetic particulates
Systems and methods of localizing or delivery cells, biologics and/or drugs to a specific target area to treat pelvic health disorders are provided. A treatment composition including cells, biologics and/or drugs are associated with magnetic particulates, and the positioning of these materials is facilitated through use of a magnetic field-generating device that is configured to be placed on or into a pelvic anatomical structure. Certain embodiments directed to the treatment of ED in male patients can include a cell based therapy system. |
| US11806491B2 |
Methods and devices for treating sinusitis
The invention describes a sinus balloon catheter and methods of use. Specifically a sinus balloon catheter for dilating a sinus cavity lumen is provided with a tip that can be extended. The catheter comprises a guide tube with a proximal and distal end, a sleeve member, a balloon disposed upon the sleeve member and a rounded tip arranged at the distal end and extendable along with the extension of the sleeve member. |
| US11806487B2 |
Device for stabilizing catheters and method of use thereof
A device for stabilizing catheters such as delivery catheters is disclosed. The device includes a radially expandable structure which extends from a proximal end to an opposing distal end. The expandable structure is secured to a stabilizer catheter at its proximal end. The device includes means to position the delivery catheter relative to the expandable structure. The means may include one or more attachment members arranged to extend distally from the distal end of the expandable structure. Each attachment member is coupleable to a connector projecting near a distal tip of the delivery catheter. The means may alternatively include one or more sleeves, each arranged for the respective one of the delivery catheters to insert therethrough. A retractable catheter sheath is moveable along the longitudinal axis of the expandable structure to extend the expandable structure between a compressed configuration and an expanded configuration. A kit for stabilizing catheters is also enclosed. The kit includes a delivery catheter. The delivery catheter may comprise a connector projecting near a distal end thereof for coupling the attachment member. A method of use of the device for the delivery of biocompatible materials is also disclosed. |
| US11806485B2 |
Occlusion access method
A catheter system for accessing the central venous system through an occlusion in the neck region. |
| US11806483B2 |
Spring cannulae
Disclosed herein are embodiments of spring cannulae, including one or more holes in the sidewall of the cannula. Some disclosed cannulae include a wire, helically wound to form coils, and at least one hole in the cannula that interrupts one or more of the coils. Some embodiments further include a fused region of the coils through which the hole passes. Some embodiments include a ring attached to ends of the interrupted coils, where the hole is surrounded by the ring. Some embodiments include a sheath that is attached to a radial surface of the interrupted coils, where the hole passes radially though the sheath. |
| US11806482B2 |
Placeholder suitable for medical use
A medical placeholder. The medical placeholder has at least one hollow body which is expandable and which defines an interior space, a gas infeed hose which is connected or connectable in a gas-permeable manner with the interior space of the hollow body, and a gas discharge hose which is connected or connectable in a gas-permeable manner with the interior space of the hollow body. The hollow body consists partly or completely of at least one plastic material which is permeable to oxygen and carbon dioxide. A one-way valve is arranged in the gas infeed hose and a pressure relief valve is arranged in the gas discharge hose. Also disclosed is a method for gas-flushing a surface of a medical placeholder. |
| US11806481B2 |
Catheter assembly
A catheter assembly includes a catheter having a main lumen and a sub lumen and an inner needle inserted through and disposed in the main lumen and allowing blood to flow in the proximal direction of the catheter from a needle tip exposed at the distal end of the catheter. The gap between an outer peripheral surface of the inner needle and a first inner peripheral surface of the main lumen continuous with the distal end of the catheter is narrower than the gap between the outer peripheral surface of the inner needle and a second inner peripheral surface closer to the proximal end side than the first inner peripheral surface. |
| US11806477B1 |
Conduit holding device
A conduit holding device may include a mounting mechanism having a fixed plate, and optionally, a movable plate that may be movable towards and away from the fixed plate. A rail may be coupled to the mounting mechanism, the rail having a first end, a second end, an elongated front side, and an opposing elongated back side. A platform may be movably coupled to the rail so that the platform may be repositionable between the first second ends. The platform may have one or more front conveyances and back conveyances. The platform may be movably coupled to the rail with a front conveyance in contact with the front side of the rail and with a back conveyance in contact with the back side of the rail. A clamp may be coupled to the platform, and the clamp may be configured to arrest a first portion of a conduit to the platform. |
| US11806476B2 |
System and method for portable retractable reeling
A portable retractable oxygen tubing reel providing improved portability and mechanical reeling functionality. The portable retractable oxygen tubing reel includes tubing wrapped around an inner circular component stored within an outer storage compartment whereby a handle attached to the inner circular component may be rotated to wind or unwind tubing from the portable retractable oxygen tubing reel. Tubing may then be connected to a medical oxygen storage device at one end and a nasal oxygen cannula positioned near in proximity to a patient's nose for breathing oxygen at the other end. |
| US11806470B2 |
Aerosol-generating devices and aerosol-generating systems
An aerosol-generating system includes an aerosol-generating device and at least two consumables. Each consumable includes an aerosol-forming substrate. The aerosol-generating device further includes a device housing comprising at least two receiving chambers, wherein each consumable is accommodated in a separate receiving chamber of the at least two receiving chambers. The aerosol-generating device further includes at least two mouthpieces, wherein each mouthpiece of the at least two mouthpieces is aligned with a separate consumable of the at least two consumables and wherein the aerosol-generating device is configured to isolate airflows through separate, respective mouthpieces of the at least two mouthpieces. |
| US11806469B2 |
Negative pressure wound therapy device
A housing of a pump unit is fixed to a drape of a wound dressing by a joint portion. A suction chamber that is brought into a negative pressure by driving of a piezoelectric pump directly communicates with a closed space through an opening and an inlet. Hence, a therapy device does not need to include a pipe that allows the closed space and the pump unit to communicate with each other. Therefore, since the therapy device does not need to include the pipe that allows the pump unit to communicate with the closed space, detachment of the pump unit from the wound dressing owing to coming-off of the pipe is avoided. Since the housing is fixed to the drape by the joint portion, the pump unit can be prevented from detaching from the wound dressing. |
| US11806463B2 |
Collecting unit for medical suctions with a folded bag
A collecting unit, which receives secretion from a patient. The collecting unit comprises a cover (2) and a bag (3), which is mechanically connected to the cover (2). The bag (3) can be converted from a folded state, in which a portion of the bag (3) is folded about a fold axis (FA), into an unfolded state. Two overlapping overlap areas (3.1, 3.2) of the bag (3) that have each a connection area (VB.1, VB.2), are formed in the folded state. These connection areas (VB.1, VB.2) are detachably connected to one another, and preferably in a positively connected. The fold axis (FA) forms a common edge of the two overlap areas (3.1, 3.2). |
| US11806457B2 |
Peritoneal dialysis adequacy meaurements
The invention relates to devices, systems, and methods for measuring dialysis adequacy in patients undergoing peritoneal dialysis treatment. The devices, systems, and methods use one or more flow sensors and one or more solute sensors to measure the concentration of a uremic solute and volume of the peritoneal dialysate removed from the patient, and to calculate the dialysis adequacy based on the measured peritoneal dialysate concentration and volume. |
| US11806448B2 |
Freshening compositions comprising controlled release modulators
The present invention relates to freshening compositions, devices comprising same and methods of using same for freshening the atmosphere, the air or surfaces. Also provided are methods for manufacturing the freshening compositions and devices comprising same. Disclosed are non-glycol ether liquid freshening compositions comprising a fragrance release modulator. A freshening composition of this invention may comprise (i) from about 0.1 wt % to about 95 wt % perfume raw materials, (ii) from about 0.01 wt % to about 90 wt % fragrance release modulator, and (iii) from about 1.0 wt % to about 95 wt % solvents, diluents or a mixture thereof. Disclosed are passive and active air or surface freshening products comprising a freshening composition of the present invention that allow controlled and customized release of the freshening composition to the atmosphere, air, or onto surfaces. The addition of a fragrance release modulator to formulate a freshening composition of the present invention allows the modulation of the release of the freshening composition. |
| US11806447B2 |
Compositions and devices of poly-4-hydroxybutyrate
Compositions of P4HB with high purity have been developed. The compositions are prepared by washing P4HB biomass prior to solvent extraction, and precipitating P4HB from solution. The same solvent is preferably used to wash the P4HB biomass, and as a non-solvent to precipitate the polymer from a P4HB solvent solution. The highly pure P4HB compositions are suitable for preparing implants. The implants may be used for the repair of soft and hard tissues. |
| US11806446B2 |
Odor barrier film
A multilayer film for ostomy and bowel management applications includes a barrier layer comprising at least about 90% wt. nylon 6/69. The multilayer film provides excellent mechanical and odor barrier properties, and softness and quietness desired in ostomy and bowel management applications. |
| US11806445B2 |
Multi-layer skin substitute products and methods of making and using the same
Provided are live, artificial, skin substitute products and methods of making and using the same, such as for wound treatment and compound testing, including compound testing for efficacy, toxicity, penetration, irritation and/or metabolism testing of drug candidates or compositions such as cosmetics. |
| US11806444B2 |
Additive manufacturing of cell-laden functional hydrogel and live cell constructs
Disclosed is a new 3D bioprinting method of soft polymeric material such as a hydrogel or elastomer and/or cells for scaffolds or devices with structures. The method utilizes in one aspect extrusion based printing of polymer solutions, hydrogels and cells referred as direct ink writing (DIW) or BioPlotting that is modified to offer break-through advantages. The method may utilize sequential printing of a photocurable polymer solution or matrix material, and a functional hydrogel and/or cells. Printing within or inside of a viscous non-cured layer is accomplished by printing cells directly into the functional hydrogel. The viscous layer does not need to be shear thinning and thus allows use of a wide variety of bioinks never before allowed because of shear thinning and recovery requirement of commonly utilized extrusion based embedded bioprinting approach. Complex printing patterns never before allowed for bioinks are now possible utilizing this new printing method. |
| US11806441B2 |
Viscoelastic hydrogels with fast stress relaxation
Provided are fast relaxing hydrogels that are useful for regulating cell behavior and enhancing tissue regeneration, e.g., bone regeneration. |
| US11806433B2 |
Alcohol-resistant oral pharmaceutical compositions of lorazepam
Described herein are alcohol-resistant oral pharmaceutical compositions and dosage forms that exhibit reduced drug release in the presence of alcohol. The compositions comprise a substrate comprising a controlled release formulation of lorazepam and an alcohol-resistant coating surrounding the substrate. |
| US11806431B2 |
Formulations and methods for contemporaneous stabilization of active proteins during spray drying and storage
A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention. |
| US11806428B2 |
Intranasal pharmaceutical dosage forms comprising naloxone
The present invention relates to an intranasal pharmaceutical dosage form comprising a dosing unit comprising naloxone or a pharmaceutically acceptable salt thereof in an amount of equivalent to ≥0.5 mg naloxone HCl dissolved in an application fluid of a volume of ≤250 μl. Furthermore, the present invention relates to such an intranasal pharmaceutical dosage form for use in the treatment of opioid overdosing and/or at least one symptom thereof. |
| US11806427B2 |
Topical composition containing antioxidants
Compositions for topical application that effectively deliver antioxidants across the epidermis, dermis, or a combination thereof into cells and/or the bloodstream while concurrently maintaining chemical activity of the antioxidants. In certain aspects, these formulations include emulsions and balms each having a lipophilic carrier and a lipophilic antioxidant solubilized by the lipophilic carrier. Also disclosed herein are methods for making these compositions for topical application. |
| US11806425B2 |
Chemical composition and related methods
A composition having: 30% to 35% by weight of a first polydimethylsiloxane having vinyl moieties, wherein at least 0.10% by weight of the first polydimethylsiloxane is attributed to the vinyl moieties; 20% to 25% by weight of a second polydimethylsiloxane having vinyl moieties, wherein at least 0.20% by weight of the second polydimethylsiloxane is attributed to the vinyl moieties; 7% to 10% by weight of a third polydimethylsiloxane having hydroxyl moieties, wherein at least 2.0% by weight of the third polydimethylsiloxane is attributed to the hydroxyl moieties; 22% to 35% by weight fumed silicon dioxide, wherein the fumed silicon dioxide has a surface area of at least 150 square meters per gram; 0.2% to 1.0% by weight a blowing agent; 0.15% to 0.5% by weight active boron; and 0.25% to 1.00% by weight active peroxide. |
| US11806424B2 |
Pore hiding cosmetic composition comprising a plate type filler, a silicon elastomer and an oil absorbing filler
The invention relates to a cosmetic composition, in particular in the form of a liquid cosmetic composition, comprising in a physiological medium (i) at least a plate type filler with refractive index>1.6 and having a particle size between 1 μm and 20 μm, preferably between 1 μm and 15 μm, (ii) at least a silicon elastomer, preferably a non-emulsifying silicon elastomer, and (iii) at least a filler having an oil absorption capacity greater than or equal to 1 ml/g. The composition is preferably used as a skin care or make-up base or primer intended to decrease the visibility of skin imperfections, in particular the pores and make the pore hiding effect long lasting. |
| US11806416B2 |
Oral care compositions and methods of use
This invention relates to oral care compositions comprising arginine, zinc citrate and zinc oxide, and an orally acceptable carrier, as well as to methods of using and of making these compositions. |
| US11806414B2 |
Silica-including microcapsule resin particles, method for producing same, and application thereof
Silica-including microcapsule resin particles including an outer shell constituted of a crosslinked polymer and a cavity partitioned with the outer shell, in which the silica-including microcapsule resin particles contain inside the cavity a porous structure in which silica particles are mutually connected, and have a volume average particle diameter of 0.5 to 100 μm. |
| US11806413B2 |
Emulsifying composition for cosmetic use for producing an O/W pickering emulsion and process for producing this emulsion
The application relates to an emulsifying composition, in particular for cosmetic use, allowing an oil-in-water emulsion (O/W) to be obtained, the emulsion comprising at least one cyclodextrin and at least one O/W emulsifier of natural origin with a hydrophilic-lipophilic balance value (HLB) of more than 8. The O/W emulsifier of natural origin can be selected from alkyl polyglucosides, mixtures of at least one alkyl polyglucoside and at least one fatty alcohol, and non-ethoxylated polyol fatty esters. The application also relates to a composition of the Pickering emulsion type, in particular for cosmetic use, containing the emulsifying composition according to the invention, and to the process for preparing such a composition of the O/W Pickering emulsion type, in particular at low temperatures. |
| US11806408B2 |
Methods and compositions for treating cone-rod retinal dystrophy
Provided herein are methods and compositions for treating an eye disorder, for example cone-rod dystrophy type 6 (CORD6). In certain aspects, a therapeutically effective amount of a composition comprising nucleic acids is administered to a subject to treat an autosomal dominant disorder or condition, such as a condition associated with a dominant mutation in a guanylate cyclase 2D (GUCY2D) gene, such as knocking out a dominant mutant form of the gene in the subject. Further provided herein are recombinant AAV particles that comprise one or more recombinant AAV genomes comprising nucleic acids that encode a guide RNA that targets a GUCY2D gene and/or an RNA-guided endonuclease. |
| US11806405B1 |
Immunoconjugates and methods
Immunoconjugates of the Formula (I) include a linking group for linking an antibody targeting ligand (Ab) to a drug (D). Embodiments of such immunoconjugates are useful for delivering the drug to selected cells or tissues, e.g., for the treatment of cancer. Ab-[S-L1-L2-L3-L4-L5-L6-L7-D]n (I) |
| US11806395B2 |
Epstein-Barr virus-like particles with broadened antigenic spectrum
The present invention relates to a preparation comprising Epstein-Barr virus-like particles (EB-VLPs), said EB-VLPs being essentially free of Epstein Barr virus (EBV) DNA, wherein said EB-VLPs comprise a vaccination polypeptide comprising at least one peptide of an EBV tegument polypeptide and at least one immunogenic peptide; and to polynucleotides, host cells, and methods related thereto. |
| US11806393B2 |
Flavivirus peptide sequences, epitopes, and methods and uses thereof
The present application relates to composition of matter, processes and use of composition of matter relating to flavivirus peptides and epitopes, for example, for therapeutic or preventative vaccination against a flavivirus, and/or for inducing, enhancing, or sustaining an immune response against a flavivirus, and/or for detecting an infection with or an exposure to a flavivirus in a subject. The flavivirus may be for example the Zika and/or Dengue virus. |
| US11806389B2 |
Compositions and methods for treating central nervous system injury
The present invention describes compositions and method for improving outcomes after injury to the central nervous system wherein complement signaling is activated. In one aspect, the method comprises administering to a subject a therapeutically effective amount of a therapeutic agent comprising a targeted inhibitor molecule comprising a targeting portion and an inhibitor portion, wherein the molecule inhibits complement, and wherein therapeutic agent is administered in combination with rehabilitation therapy or thrombolytic agent. |
| US11806382B2 |
Methods of inhibiting integrin α9β1 activity
The invention provides a method and kits for inhibiting integrin α9β1 activity comprising contacting integrin α9β1 or a binding partner of integrin α9β1 with an isolated anti-integrin α9 inhibitor, wherein the integrin α9β1 activity is inhibited. In certain aspects, the present invention provides a novel intervention by targeting integrin α9β1 with a functional blocking inhibitor (e.g., peptides or antibodies) to limit brain damage following reperfusion after ischemic stroke. |
| US11806381B2 |
Efficacy of garlic therapy in controlling inflammatory cytokines and cartilage degradation in knee osteoarthritis and improving quality of life
Methods for treating knee osteoarthritis in a patient are disclosed. In one embodiment, a method for treating a knee osteoarthritis patient using an oral dried garlic supplement, wherein the treating comprises administering 900 mg of the oral dried garlic supplement on a daily basis. In one embodiment, 1800 mg of the oral dried garlic supplement is used. |
| US11806376B2 |
Pharmaceutical composition for treating oral ulcer and preparation method and application thereof
A pharmaceutical composition for treating oral ulcer, a preparation method and an application thereof are provided, which belong to the technical field of pharmaceutical compositions. The pharmaceutical composition includes the following raw materials: 20-50 parts of Sanhuang mixture, 15-20 parts of lotus root powder, 30-50 parts of Galla chinensis, 10-20 parts of Lonicera japonica Thunb., 10-20 parts of vanilla bean, 10-20 parts of propolis, 5-8 parts of oak bark, 5-10 parts of tea, 3-5 parts of Asarum, 1-2 parts of Atractylodes macrocephala and 5-30 parts of chlorhexidine acetate. The pharmaceutical composition for treating oral ulcer has the efficacies of clearing away heat, detoxifying removing blood stasis and reducing swelling, promoting granulation and relieving pain, inhibiting bacteria and killing bacteria, and has the advantages of quick response, easy finding of raw materials and low cost, and has a good therapeutic effect for treating oral ulcer clinically. |
| US11806375B2 |
Nutritional support for animals via administration of an algal derived supplement
An algal biomass and supernatant derived from at least one species of algae exhibits the ability to maintain general health in humans and non-human animals and promote a healthy immune system in them. Food, feed and nutritional supplements comprising an algal biomass or supernatant derived from at least one species of algae are described. Methods of maintaining general health or promoting a healthy immune system in humans and non-human animals comprises administering to the animal in need thereof an algal biomass or supernatant derived from at least one species of algae, or an extract, derivative or homeopathic compound derived from the algae species, biomass or supernatant, or a composition thereof. |
| US11806370B2 |
Methods of preparing and using placental tissue compositions
Methods of preparing placental tissue products/compositions are disclosed together with methods of utilizing the placental tissue composition for delivery of a therapeutic agent. |
| US11806368B2 |
Stem cell subpopulations with differential GSTT1 expression or genotype
A method for providing a sub-population of stem cell or plurality of stem cells by determining or modulating GSTT1 expression level or genotype is disclosed together with uses of the stem cells. |
| US11806366B2 |
Peptides and combination of peptides for use in immunotherapy against epithelial ovarian cancer and other cancers
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. |
| US11806362B2 |
Heparin and heparan sulphate oligosaccharides
Isolated heparin or heparan sulphate oligosaccharide fragments having a chain length of at least 10 saccharides and no more than 50 saccharides, which are capable of binding BMP2, are disclosed. Also disclosed is the use of the same heparin or heparan sulphate oligosaccharide fragments in kits and pharmaceutical compositions, and the use of the same heparan sulphate oligosaccharide fragments in the repair and/or regeneration of connective tissue and bones, and the treatment of wounds. |
| US11806354B2 |
Pharmaceutical compositions comprising meloxicam
Disclosed herein are compositions comprising an NSAID such as meloxicam and/or rizatriptan in combination with a cyclodextrin and/or a carbonate or a bicarbonate. These compositions may be orally administered, for example, to improve the bioavailability or pharmacokinetics of the NSAID for the treatment of pain such as migraine, arthritis, and other conditions. Also disclosed herein are methods of treating pain, such as migraine, comprising administering meloxicam and rizatriptan to a human being suffering from pain, such as migraine. For migraine, these methods may be particularly useful when the meloxicam and rizatriptan are administered while the human being is suffering from an acute attack of migraine pain or migraine aura. In some embodiments, the combination of meloxicam and rizatriptan may be administered in a manner that results in a Tmax of meloxicam of 3 hours or less. |
| US11806352B2 |
Theobromine for increasing HDL-cholesterol
Theobromine for use in the treatment of increasing HDL-cholesterol and/or increasing the ratio HDL-cholesterol:LDL-cholesterol in humans and the use of theobromine for increasing HDL-cholesterol in humans, and/or for increasing the ratio HDL-C/LDL-C, and compositions comprising theobromine. |
| US11806351B2 |
Use of coenzyme factor for activation of ATP production in cell
Problem: to provide an activator for activating intracellular ATP production. Solution: use of deazaflavino-testosterone compound represented by the following formula (III): wherein, R1 represents a hydrogen atom, an alkyl group, a halogen-substituted alkyl group, a carboxy-substituted alkyl group, a phenyl group, or a phenyl group substituted by one of a halogen atom, a lower alkyl group, or a lower alkoxy group and R2 represents an alkyl group, a cycloalkyl group, a phenyl-substituted lower alkyl group, a phenyl group, a phenyl group substituted by one of a halogen atom, a lower alkyl group, or a lower alkoxy group, or a lower alkyl disubstituted phenyl group for activating intracellular ATP production, the use comprising introducing said deazaflavino-testosterone compound to a human-derived neuron cells, wherein said deazaflavino-testosterone compound is used as a coenzyme factor effective for activating intracellular ATP production. |
| US11806335B2 |
Heterocyclic carboxylate compounds as glycolate oxidase inhibitors
The present disclosure relates generally to modulators of human glycolate oxidase enzyme and methods of use and manufacture thereof. |
| US11806334B1 |
Non-sedating dexmedetomidine treatment regimens
Disclosed herein are methods of administering relatively high doses of dexmedetomidine or a pharmaceutically acceptable salt thereof to a human subject, without also inducing significant sedation. The disclosed methods are particularly suitable for the treatment of agitation, especially when associated with neurodegenerative and/or neuropsychiatric diseases such as schizophrenia, bipolar illness such as bipolar disorder or mania, dementia, depression, or delirium. |
| US11806331B2 |
Low dose therapeutic treatment
Some embodiments of the invention relate to a system for delivering to a subject at least one pre-determined amount of THC, the system comprising: a memory which stores a scheduled regimen for delivery of THC to the subject, the scheduled regimen defining: a maximal amount of THC to be delivered, the amount being 0.75 mg THC or less, and a time period within which that amount is delivered, the time period being 2 hours or longer; a decision module which decides, according to the scheduled regimen, if a delivery should take place; and an inhaler device for delivering THC to the subject, the inhaler device comprising a controller which carries out delivery of THC based on the decision made by the decision module. |
| US11806330B2 |
PACA and cabazitaxel for anti-cancer treatment
Described herein is an active ingredient encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in anti-cancer treatments by intraperitoneal administration. |
| US11806329B2 |
Treating iron deficiency with ferric carboxymaltose
The present invention relates to the field of treating iron deficiency with IV iron carbohydrate complexes such ferric carboxymaltose, monitoring or identifying subjects to determine their eligibility for being administered said IV iron carbohydrate complexes, and combining said IV iron carbohydrate complexes with additional drugs in order to mitigate or reduce side effects induced by said IV iron carbohydrate complexes. |
| US11806319B2 |
Pharmaceutical composition comprising a cannabinoid
The present invention relates to a novel cannabinoid oral pharmaceutical dosage form, based on a Type IV or Type IV-like formulation, as classified using the Lipid Formulation Classification System. The formulation is contained in a container. By Type IV-like, it is meant that the formulation comprises no oil, for example no triglycerides or mixed glycerides. |
| US11806318B2 |
Nanoemulsion compositions for preventing, suppressing or eliminating allergic and inflammatory disease
The present invention provides methods and compositions for the stimulation of immune responses and for treating or preventing allergic disease and responses and inflammatory disease and responses. In particular, the present invention provides nanoemulsion compositions and methods of using the same for the induction of immune responses that prevent or treat allergic disease by reducing allergic response. Compositions and methods of the invention find use in, among other things, clinical (e.g. therapeutic and preventative medicine (e.g., vaccination)) and research applications. |
| US11806313B2 |
Abiraterone acetate containing composition and application thereof
Disclosed is a self-microemulsion system for loading abiraterone acetate, and a composition and an application thereof. The self-microemulsion system for loading abiraterone acetate has excellent solubility and stability for abiraterone acetate, and the composition formed by dissolving abiraterone acetate in this system can significantly reduce the effect of food on the absorption of abiraterone acetate, and reduce the differences between preprandial administration and postprandial administration, thus making it possible to take the medicament on both an empty and a full stomach and reducing the limitation for the time of taking medicament. |
| US11806310B2 |
System for determining gastric motility and for feeding a patient
A system (100) for artificially feeding a patient, comprising: a pressure sensor (114) fluidly connectable to an inflatable balloon (B) via a first lumen of a balloon catheter (130); a controller (110) operatively connected to the pressure sensor (114) for obtaining the measured pressure values; a food pump (112) fluidly connectable to a second lumen of the balloon catheter having at least one opening (132) for providing food; the controller (110) operatively connected to the food pump (112) for driving the food pump at a configurable flow rate; wherein the controller (110) contains computer executable instructions comprising: first code fragments for performing a first algorithm (1300) for extracting gastric motility information from the measured pressure values, and second code fragments for performing a second algorithm for dynamically adjusting (708) said flow rate based on said extracted gastric motility information. |
| US11806308B2 |
Fluid transfer devices and methods of use
Some embodiments disclosed herein related to a device for transferring precise amounts of fluid from at least one source container to at least one target container. In some embodiments, the fluid is first transferred from the source container (e.g., a vial) through a connector to an intermediate measuring container (e.g., a syringe). In some embodiments air can pass through an air inlet and enter the vial to compensate for the volume of fluid withdrawn from the vial. An air check valve or a bag or a filter can prevent the fluid from escaping through the air inlet. The precisely measured amount of fluid can then be transferred from the intermediate measuring container to the target container (e.g., an IV bag). In some embodiments the connector can include a source check valve and a target check valve to direct fluid first from the source container to the intermediate measuring container and then from the intermediate measuring container to the target container. Some embodiments of the device can include a motor and a controller for automatically actuating a plunger of the syringe to transfer the desired amount of fluid. |
| US11806304B1 |
Walker locking mechanism
A rollator walker assembly with locking mechanism includes a walker including a pair of front legs and a pair of back legs, each said front leg and back leg having an upper end and a lower end, the walker being switchable between an unfolded position and a folded position; and a locking mechanism adapted to secure a front leg and a back leg when the walker is in the folded position, wherein the locking mechanism is connected to the front leg at a position closer to the front leg's lower end than the front leg's upper end, and wherein the locking mechanism is connected to the back leg at a position closer to the back leg's lower end than the back leg's upper end. |
| US11806301B1 |
Regenerating cavernous tissue to reverse sexual disfunction
A treatment that regenerates cells, remodels collagen, and reverses atrophy to restore full sexual function of human genitalia. |
| US11806298B2 |
Knee pain reduction strap
A knee pain reduction strap device is described. The device is configured to be used by a user alone who is experiencing knee pain. A primary strap is configured to be placed beneath the arch of the foot while a secondary strap, disposed atop the primary strap, helps to provide additional friction, and ensure that the device remains in position. Handles disposed on ends of the primary strap facilitate manipulation of the device by the user while in a sitting position to perform stretches of the ankle, calf, shin, and knee of the user, helping to alleviate pain over time. |
| US11806297B2 |
Automatic nursing robot
An automated nursing robot is disclosed, including a main body unit, a wastewater bucket, a clean water bucket, a water injection and wastewater discharge unit for discharging and flushing the wastewater bucket and adding water into the clean water bucket, a mobile base disposed under the wastewater bucket and clean water bucket for carrying both to move between the main body unit and the water injection and wastewater discharge unit, and a connecting side plate arranged on one side of the mobile base. The main body unit and the water injection and wastewater discharge unit are each equipped with a positioning and fixing plate. Each positioning and fixing plate is provided with a pipe joint A, and the connecting side plate is correspondingly provided with a pipe joint B, and the pipe joint A and the pipe joint B are mutually attracted and connected by a magnetic attraction assembly. |
| US11806296B2 |
Patient transport apparatus with controlled auxiliary wheel speed
A patient transport apparatus for transporting a patient over a floor surface is described herein. The patient transport apparatus includes an auxiliary wheel assembly including an auxiliary wheel, an auxiliary wheel drive system, and a control system for operating the auxiliary wheel drive system based on user commands. The control system includes a processor that is programmed to receive a user command to operate the auxiliary wheel drive system in a drive mode and responsively operate a motor control circuit to transmit power signals to a motor to rotate the auxiliary wheel. The processor is also programmed to receive a user command to operate the auxiliary wheel drive system in a free wheel mode and responsively operate the motor control circuit to enable the auxiliary wheel to rotate relatively freely with the auxiliary wheel in a deployed position. |
| US11806293B2 |
Bed system
A bed system including an acquisition unit and a display, in which the acquisition unit acquires user interface device information from a plurality of user interface devices and the display displays a plurality of images corresponding respectively to the plurality of user interface devices on a single screen based on the user interface device information. One set of the plurality of user interface device information includes state information including at least one of bed state information relating to the state of one bed among a plurality of beds and user state information relating to the state of a user of the one bed among the plurality of beds. One image among the plurality of images includes a state display corresponding to the state information. When the state information is abnormal, the first display displays a warning display on the one image among the plurality of images. |
| US11806288B2 |
Autonomous robotic mobile support system for the mobility-impaired
Disclosed is a robotic mobile support system configured to autonomously follow a subject with impaired mobility from a close but safe distance behind the subject and react to movements of the subject's torso and upper body to provide dynamic support for the subject and stop the subject from falling. The system comprises a mobile base vehicle, a robotic arm installed on the mobile base vehicle, and a LIDAR sensor for detecting the distance to a subject and the direction/speed of the subject. The robotic arm comprises one or more adjustable rear and side soft supports configured to support the subject and stop the subject from falling. The system can also comprise an onboard computer configured to process LIDAR data to control the movement of the mobile base vehicle and the robotic arm to stop the subject from falling. |
| US11806284B2 |
Patient transport apparatus having powered drive system utilizing dual mode user input control
Systems for facilitating movement of a patient transport apparatus are provided and include user input control device that includes a mode switch selectable between a longitudinal transport mode and a multidirectional mode and a driving assist device actuatable between at least one engaged state and a non-engaged state. The mode switch generates signals based on the selected mode and the driving assist device generates engaged or non-engaged signals which are received by a controller. The controller is configured to generate an output signal sent to a lift actuator, swivel actuator, and/or a powered drive system to assist a user in propelling the apparatus in a desired manner. |
| US11806277B2 |
Intravitreal injection device with combined vitreous sampling
An ophthalmic device includes a housing configured to hold an injectant chamber configured to store an injectant, a plunger disposed within the injectant chamber, and a stopper coupled to a distal portion of the plunger. The device also includes a hypodermic needle disposed at a distal end of the housing, and a sample chamber located within the housing adjacent to the distal end. The housing, hypodermic needle, and sample chamber are arranged such that when the stopper is moved to a first depth within the housing, the sample chamber is configured to receive material via the hypodermic needle. The housing, hypodermic needle, and sample chamber are also arranged such that when the stopper is moved to a second depth within the housing exceeding the first depth, the injectant chamber is configured to dispense the injectant through the hypodermic needle. |
| US11806273B2 |
Maxillary and mandibular devices that increase the smallest concentric airway cross-sectional area of a user for improvements during physical activities
Methods of lowering heart rate during physical activity for a user in need of an increase in their smallest concentric airway cross-sectional area include providing the person with a mandibular repositioning device having a maxillary tooth covering having a driver flange protruding laterally outward on a right and left side proximate a backmost teeth mold and a mandibular tooth covering having a protrusive flange extending cranially therefrom positioned to have a posterior side engaged with the anterior side of each driver flange. The anterior side of each driver flange has a convex curvature, and the posterior side of each protrusive flange has a concave-to-convex curvature from its base toward its most cranial point and a convex portion of the concave-to convex curvature engages the convex curvature of the driver flange in a rest position, and downward movement of the mandibular piece moves the user's mandible forward as well. |
| US11806265B2 |
Apparatus and methods for correcting nasal valve collapse
The present invention relates to apparatus ad methods for correcting nasal valve collapse comprising a device configured for suspending a nasal valve, the device comprising a body portion comprising a proximal end, a distal end, and a plurality of barbs, wherein the body portion is configured to be inserted through or underneath the upper lateral cartilage of a patient and wherein the plurality of barbs are configured to engage a soft tissue overlying a bony tissue proximal to the upper lateral cartilage, and a head portion coupled to the proximal end of the body portion wherein the head portion is configured to engage the upper lateral cartilage of the patient when the plurality of barbs are engaged with the soft tissue overlying the bony tissue proximal to the upper lateral cartilage. |
| US11806264B2 |
Adjustable tensioning device
An adjustable tensioning device capable of providing and holding high tensions needed for medical devices, prosthetics, and orthotics. |
| US11806263B2 |
Apparatus for treating obesity
An volume filling device for treatment of obesity is placed outside the stomach wall of the patient to reduce the inner volume of the stomach, thereby affecting the patient's appetite. By providing the volume filling device outside the stomach wall, contact with stomach acids is avoided, thereby increasing the life of the device. |
| US11806262B2 |
Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis
A wearable apparatus for the treatment or prevention of osteopenia or osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis is disclosed where the apparatus may generally comprise one or more vibrating elements configured for imparting repeated mechanical loads to the hip, femur, and/or spine of an individual at a frequency and acceleration sufficient for therapeutic effect. These vibrating elements may be secured to the upper body of an individual via one or more respective securing mechanisms, where the securing mechanisms are configured to position the one or more vibrating elements in a direction lateral to the individual, and the position, tension, and efficacy of these vibrating elements may be monitored and/or regulated by one or more accelerometers. |
| US11806260B2 |
Device for aortic repair and method of using the same
A prosthetic component for repair of a patient's aorta includes an uncovered portion spanning the innominate arteries, and a graft material on a proximal end thereof. |
| US11806255B2 |
Multi-chamber vacuum pump
A vacuum pump may be used to attach a prosthetic and/or orthotic device to a residual limb. The vacuum pump may be in line below a socket of a residual limb. The socket may be a portion of the prosthesis that accepts the residual limb. The vacuum pump may generate a vacuum condition between the prosthesis and the residual limb. Generally, a vacuum condition may be generated between a socket and the residual limb. The residual limb may be covered with a sock, elastomeric liner, or sheath covering the limb. The vacuum condition may positively attach the prosthesis to the residual limb without the need for straps, retaining pins, or suction type vacuum which do not use a vacuum pump. |
| US11806254B2 |
Prosthesis suspension liner sealing cap and prosthesis suspension system
A prosthesis suspension system comprises a socket for receiving a residual limb, a locking liner having a locking pin for attaching the liner to the socket and a sealing cap disposed between the locking line and the socket. The system further comprises a gap between a skirt of the sealing cap and an interior wall of the socket in which the skirt of the sealing cap is able to move between first and second positions. |
| US11806251B2 |
Impact instrument
Impact instrument for joining prosthetic implants, comprising a housing which accommodates a striker pin, a first spring element associated with the striker pin, a release device and, at least in part, a striking piece, wherein the striking piece projects from the housing at an end face, wherein the release device is movable between a fixing position and a release position, wherein the striker pin is spaced apart from the striking piece the fixing position, wherein the release device moves automatically from the fixing position to the release position when the striking piece moves axially into the housing, in order to release the striker pin once the release position has been reached, so that the latter moves in the direction of the striking piece, accelerated by the first spring element. |
| US11806250B2 |
Expandable spinal implant system and method of using same
An expandable spinal implant is provided having first and second endplates hinged along one end and an expansion mechanism disposed therebetween configured to expand the first and second endplates from each other to provide a lordotic angle of up to 60 degrees. Various implants, systems and methods are disclosed. |
| US11806247B2 |
Intravertebral implant system and methods of use
A vertebral implant device is described comprising a wedge, a plate having an external surface configuration and one or more plate tine, a staple having one or more staple tine and a coupling device. The coupling devices is configured to couple the wedge, the plate and the staple whereby when the vertebral implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body and alters the alignment of the spine. In some embodiments, plate tines and staple tine are configured to frictionally engage the vertebral body. In some embodiments, the coupling device is a screw and a nut. In some embodiments, interchangeable wedges are used to provide multiple implant device configurations. |
| US11806244B2 |
Artificial cervical and lumbar disc system
An artificial replacement disc includes a pair of substantially parallel plates formed to occupy a space defined by vertebral endplates, each of the plates including a plurality of spikes on a first surface and a concave trough formed on a second surface opposite of the first surface. A mobile core includes a core rim with opposing convex surfaces extending from opposite sides of the core rim, the mobile core being capable of being disposed between the pair of plates to permit the vertebral endplates to move relative to one another. The spikes on each of the plates extend substantially away from the mobile core and the convex surfaces are formed to integrally fit within the concave trough of at least one of the plates. The core rim limits lateral movement of the mobile core relative to the parallel plates. One or more insertion tools for inserting and implanting the replacement disc are also described. |
| US11806243B2 |
Cement packing kyphoplasty surgical device and method
Apparatus and associated methods relate to a balloon kyphoplasty surgical device comprising an extrusion tube having internal fluid channels and a support wire, a port arrangement positioned on a proximal end of the extrusion tube and a balloon arrangement positioned on a distal end of the extrusion tube, the balloon arrangement resulting in a cubic shape when inflated by the port arrangement. An exemplary implementation may be configured with multiple inner balloons housed in an outer balloon to create a specific shape. Some designs may be configured with multiple ports designed to individually and independently inflate each inner balloon and outer balloon. The outer balloon may be inflatable. The outer balloon may be sealed off, constraining inflation of the inner balloons to create a cubic-like shape when the inner balloons are inflated within the sealed outer balloon, resulting in improved vertebral structure stabilization by increased surface area lifting the bone. |
| US11806241B1 |
System for manufacturing and pre-operative inspecting of patient-specific implants
Systems and methods for verifying the quality of patient specific implants are disclosed. A system can generate implant data, such as design files or fabrication instructions, for manufacturing the implant. The system can manage access to the implant data based on authentication levels. Based on the determined authentication level of the user requesting access to the implant data, the system can permit the user to access some or all of the implant data. The system can perform a quality check on a manufactured implant by scanning the manufactured implant to identify any errors in the manufactured implant. |
| US11806235B1 |
Prosthetic heart valves
Prosthetic heart valves may be delivered to a targeted native heart valve site via one or more delivery catheters. In some embodiments, the prosthetic heart valve includes structural features that securely anchor the prosthetic heart valve to the anatomy at the site of the native heart valve. Such structural features can provide robust migration resistance. In addition, the prosthetic heart valves can include structural features that improve sealing between the prosthetic valve and native valve anatomy to mitigate paravalvular leakage. In particular implementations, the prosthetic heart valves occupy a small delivery profile; thereby facilitating a smaller delivery catheter system for advancement to the heart. Some delivery catheter systems can include a curved inner catheter to facilitate deployment o the prosthetic heart valve to a native tricuspid valve site via a superior vena cave or inferior vena cave. |
| US11806232B2 |
Limited expansion valve-in-valve procedures
A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. Interlocking members or flexible loops are included to limit expansion of the valve to one or two valve sizes, for example, with a 2-mm gap between each valve size. The valve may include an internal structural band with overlapped free ends having structure for limiting expansion, or external loops of suture may be added to the fabric covering which limits expansion. |
| US11806231B2 |
Commissure marker for a prosthetic heart valve
Methods and systems for attaching a radiopaque marker to a prosthetic heart valve to indicate a location of a commissure of the prosthetic heart valve are disclosed. As one embodiment, a prosthetic heart valve can include a frame including a plurality of struts forming a plurality of cells of the frame arranged between an inflow end and an outflow end of the frame, a plurality of leaflets arranged within the frame, at least one commissure comprising an attachment member arranged across a selected cell of the plurality of cells of the frame and attached to struts of the frame forming the selected cell, and commissure tabs of two adjacent leaflets coupled to the attachment member, and a radiopaque marker arranged on the attachment member of the commissure. The marker is configured to indicate a location of the commissure of the prosthetic heart valve. |
| US11806228B2 |
Methods for small incision eye surgery
Medical kits and methods for performing small incision DLEK include a corneal transplantation donor tissue graft formed into an implantable and compact rolled configuration using the flexible substrate. |
| US11806223B2 |
Fixating means between a mesh and mesh deployment means especially useful for hernia repair surgeries and methods thereof
The present invention provides a fixating means adapted for use in hernia repair surgeries in attaching a mesh and mesh deployment means; said fixating means are attached to said mesh deployment means; and fixating means comprising: (a) a first portion coupled to said deployment means; and, (b) a second portion comprising a coil having a predetermined retracted shape; said coil is reconfigurable from a plurality of unretracted positions to a plurality of retracted positions and from said plurality of retracted positions to said plurality of unretracted positions; wherein said attachment between said deployment means and said mesh is obtained by reconfiguration of said coil from at least one of said unretracted positions to at least one of said retracted positions. |
| US11806222B2 |
Apparatus for cutting a material and a method for cutting a negative pressure wound therapy dressing
A method for accurately, rapidly and consistently cutting an opening in drape material for negative pressure wound therapy (NPWT) uses a cutting device that includes a plurality of cutting members that can extend from a bottom surface of the cutting device. A cover may fit over the bottom to protect the cutting members. The cutting members may be positioned to define a cut-out shape having dimensions designed for use with a NPWT system. An adhesive material may be formed on the bottom surface of the cutting device, inside of the cut-out shape defined by the cutting members. In use, the user presses the cutting tool onto the drape to cause the cutting members to cut into the drape and the adhesive to stick to the drape. When the user lifts the device, the drape, cut to the correct size and shape, is removed from the foam dressing covering the wound. |
| US11806221B2 |
Protective insert and a garment including such protective insert
A protective insert (10) operatively attachable to an inner, body-facing layer of a garment. The protective insert generally comprises, a first, operatively inner layer (12) comprising a moisture-wicking, odour resistance, fluid absorbent fibre with or without a waterproof laminate-film; and a second, operatively outer layer (14) comprising a breathable, odour resistant, water repellent fibre to further prevent fluid passage through the garment; wherein the operatively inner layer faces the body of a user while the operatively outer layer faces away from the body of a user, in use. |
| US11806220B2 |
Apparatus for manufacturing an absorbent article with channels
A method for manufacturing an absorbent article, said method comprising guiding a first sheet material along a rotating member, wherein a surface of said rotating member is provided with a pattern with at least one suction zone and at least one non-suction zone; applying an absorbent material on said first sheet material on the rotating member; locally removing the absorbent material applied on at least one attachment portion of the first sheet material located above the at least one non-suction zone, such that at least one remaining portion of the first sheet material located above the at least one suction zone is covered with absorbent material and substantially no absorbent material is present on the at least one attachment portion; applying a second sheet material on top of the absorbent material on the first sheet material. |
| US11806215B2 |
Apparatus for wound therapy
A wound therapy apparatus is disclosed that includes a wound interface securable to a skin surface around a wound bed to form an enclosed space over the wound bed that is fluid-tight. The wound therapy apparatus may include a dressing engaged with the wound interface to contact the wound bed. A spacer may be disposed within the enclosed space proximal of the dressing to define a plenum between portions of the wound interface and a proximal side of the dressing. Gas within the enclosed space may have an O2 concentration greater than the O2 concentration in atmospheric air. The dressing may include a hydrophobic material, a hydrophilic material, or a distal layer comprised of silicone having fenestrations therein, in various aspects. The pressure p0 within the enclosed space may vary over a pressure range Pmin≤P0≤Pmax. Related methods of use are also disclosed. |
| US11806213B2 |
Voice transmission compensation apparatus, voice transmission compensation method and program
A speech transmission compensation apparatus that assists discrimination of speech heard by a user, includes: one or more computers each including a memory and a processor configured to: accept input of a speech signal, detect a specific type of sound in the speech signal, analyze an acoustic characteristic of the specific type of sound in the speech signal and output the acoustic characteristic; accept input of the acoustic characteristic being output by the memory and the processor, generate a vibration signal of a duration corresponding to the acoustic characteristic and output the vibration signal; and accept input of the vibration signal being output by the memory and the processor and provide the user with vibration for the duration on the basis of the vibration signal. |
| US11806209B2 |
Fixation base and guides for dental prosthesis installation
Apparatus and method for installing a multi-tooth dental prosthesis in one session are shown and described. A first tool attaches to the jawbone, and serves as a foundation for subsequently used guides. Existing teeth and dental fixtures are removed, and the bone tissue is removed to accommodate the prosthesis. Subsequently, a drill guide is used to drill implant holes. An abutment guide is then used to place abutments. Copings are then installed. Next, the prosthesis may be installed and cemented to the copings. A resinous filler material may be applied to fill gaps and holes in and between the copings and the prosthesis, and is sanded smooth. |
| US11806208B2 |
Orthodontic appliances with shell segments and elastic segments
Orthodontic appliances and associated methods are provided. In some embodiments, an orthodontic appliance includes an appliance shell configured to reposition a patient's teeth from a first arrangement toward a second arrangement. The appliance shell can include a plurality of shell segments, each shell segment including a first material having a first elastic modulus. The appliance shell can also include a plurality of elastic segments, each elastic segment including a second material having a second elastic modulus less than the first elastic modulus. Each elastic segment can be coupled to a respective adjacent pair of shell segments. |
| US11806206B2 |
System and method for correcting malocclusion
An orthodontic remodeling system includes an extraoral vibratory source coupled to a bite plate, where the extraoral vibratory source is operable to vibrate the bite plate at a frequency in a range of 0.1 to 400 Hz. The bite plate is configured to deliver cyclic forces simultaneously to teeth of the maxillary and mandibular arches, and the bite plate and the extraoral vibratory source are held during use only by clamping with the teeth. A battery is operable to power the extraoral vibratory source, and a processor is configured to control the extraoral vibratory source. Electronic media is operable to capture data indicating usage duration and usage frequency to allow patient compliance to be determined. |
| US11806204B2 |
Self-resealing magnet closure
A syringe for dispensing a flowable material. The syringe has a cartridge with a cartridge front end and at least a first dispensing nozzle arranged at the cartridge front end. The syringe further has closure for openably closing the first dispensing nozzle. The closure includes a cap and at least a first seal. The cap is telescopically placeable on the cartridge front end. The closure or the cartridge has a first magnet for establishing a magnetic attraction between the closure and the cartridge. In a situation in which the closure is placed on the cartridge front end, the closure and the cartridge can be positioned in a sealing position in which the first seal spaces the cap and the cartridge front end away from each other against a magnetic attraction that urges the cap and the cartridge toward each other. |
| US11806202B2 |
Mill blank for dental CAD/CAM with cutout portion for positioning
A mill blank for dental CAD/CAM for preparing a dental restoration by being installed in a CAD/CAM device, wherein, the mill blank for dental CAD/CAM has a columnar shape, has at least two recesses which includes a first recess opening to an upper surface of the mill blank and a second recess opening to a bottom surface of the mill blank and at least one notched portion in a circumference portion, the first recess and the second recess respectively include a first surface which is parallel to the upper surface and the bottom surface and a second surface which is a circumferential face concentric with the circumferential face of the mill blank and is vertical to the first surface, and the notched portion is composed of a surface parallel to the center axis of the columnar shape of the mill blank and contacts with the second surface. |
| US11806191B2 |
Phased array transducers and wafer scale manufacturing for making the same
A grid of phased array transducers includes a piezoelectric layer and a plurality of ground contact traces. The piezoelectric layer includes a first side and a second side. The plurality of ground contact traces is disposed on the first side of the piezoelectric layer along an elevational direction, where each ground contact trace of the plurality of ground contact traces extends along an azimuthal direction. Further, each phased array transducer of the grid of phased array transducers is disposed between an adjacently disposed pair of ground contact traces of the plurality of ground contact traces. Moreover, each phased array transducer includes at least a portion of at least one ground contact trace of a corresponding pair of ground contact traces, and where each phased array transducer includes a plurality of transducer elements. |
| US11806189B2 |
Three-dimensional segmentation from two-dimensional intracardiac echocardiography imaging
For three-dimensional segmentation from two-dimensional intracardiac echocardiography imaging, the three-dimension segmentation is output by a machine-learnt multi-task generator. Rather than the brute force approach of training the generator from 2D ICE images to output a 2D segmentation, the generator is trained from 3D information, such as a sparse ICE volume assembled from the 2D ICE images. Where sufficient ground truth data is not available, computed tomography or magnetic resonance data may be used as the ground truth for the sample sparse ICE volumes. The generator is trained to output both the 3D segmentation and a complete volume (i.e., more voxels represented than in the sparse ICE volume). The 3D segmentation may be further used to project to 2D as an input with an ICE image to another network trained to output a 2D segmentation for the ICE image. Display of the 3D segmentation and/or 2D segmentation may guide ablation of tissue in the patient. |
| US11806188B2 |
System and method for determining hemodynamic parameters of a patient
This disclosure describes a system that determines hemodynamic parameters of a patient. The system may include a transesophageal echocardiogram (TEE) probe including an ultrasound transducer comprising a matrix array of piezoelectric elements, the transesophageal echocardiogram (TEE) probe configured to obtain a plurality of clinically relevant views of the patient's heart from a single position. The system may include one or more processors, operatively connected to the TEE probe. The one or more processors are configured by machine-readable instructions to control the TEE probe by electronically steering an ultrasound beam provided by the ultrasound transducer to obtain the plurality of clinically relevant views of the patient's heart; receive the plurality of clinically relevant views of the patient's heart provided by the TEE probe; and determine one or more physiological parameters of the patient's heart based on the received plurality of clinically relevant views of the patient's heart. |
| US11806187B2 |
Passive and active sensors for ultrasound tracking
A system (200) performs a medical procedure in a region of interest of a patient. The system includes an interventional medical device (214) insertable into the region of interest, and a sensor (215) attached to a portion of the interventional device, the sensor being configured to convert an ultrasonic wave from an ultrasound imaging probe (211) to a corresponding electrical radio frequency (RF) signal. The corresponding RF signal is received by a wireless receiver (209) outside the region of interest, enabling determination of a location of the sensor within the region of interest. |
| US11806185B2 |
Computer-implemented method for determining at least one main acquisition parameter and method for acquiring a main x-ray image
A computer-implemented method is for determining at least one main acquisition parameter determining a dose of x-rays to be emitted from an x-ray emitter during image acquisition using an x-ray emitter and an x-ray detector. A first image data of a first preparatory image is evaluated to determine if a repeat condition is fulfilled and/or to determine the main acquisition parameter and/or at least one second preparatory acquisition parameter. The first preparatory image is acquired by the x-ray detector using at least one first preparatory acquisition parameter to control the x-ray emitter. In all cases or when the repeat condition is fulfilled, the main acquisition parameter is determined depending on second image data of a second preparatory image, acquired by the x-ray detector after the first preparatory image while at least one second preparatory acquisition parameter is used to control the x-ray emitter. |
| US11806184B2 |
Method for gating in tomographic imaging system
A method for gating in tomographic imaging system includes steps of: (a) performing a tomographic imaging on an object for acquiring a plurality of projection images at different projection angles, wherein a target of the object moves periodically; (b) obtaining a projected position of the target on each of the projection images, wherein the projected position is a center of a target zone on each of the projection images; (c) calculating a parameter value of pixel values in the target zone on each of the projection images, and obtaining a curve of a moving cycle of the target according to the parameter values of the projection images; and (d) selecting the projection images under the same state in the moving cycle for image reconstruction according to the curve of the moving cycle of the target. |
| US11806182B2 |
Method and apparatus for amyloid screening
A device (10) for performing an amyloid assessment includes a radiation detector assembly (12) including at least one radiation detector (14). At least one electronic processor (20) is programmed to: detect radiation counts over a data acquisition time interval using the radiation detector assembly; compute at least one current count metric from the detected radiation counts; store the at least one current count metric associated with a current test date in a non-transitory storage medium (26); and determine an amyloid metric based on a comparison of the at least one current count metric with a count metric stored in the non-transitory storage medium associated with an earlier test date. |
| US11806181B2 |
Display system, display control device, and display control method
A display system includes a hardware processor and a display that has a display screen and presents a display on the display screen on the basis of control exerted by the hardware processor. In a case of causing a thumbnail related to consecutive images sequentially acquired using X-rays at a plurality of different times to be displayed on the display screen, the hardware processor selects, as the thumbnail, an image in accordance with a setting previously determined for the consecutive images. An image other than a leading image of the consecutive images is included in the thumbnail. |
| US11806180B2 |
Active pixel intraoral radiological image sensor and associated image capture method
The subject matter of the invention is an active pixel dental radiological image sensor, with integrated X-ray occurrence detection, which uses the pixels of the matrix to detect the start of an X-ray flash, by detecting the current produced by all the photodiodes in the matrix. A switching circuit MUX1 thus allows, in a first phase of detecting the start of an X-ray flash, a common connection node NC to be connected that corresponds to the drain of a photodiode initialisation transistor M1 at the input of a current-voltage conversion detection circuit DTX1, which provides as output a signal for detecting the start of an X-ray flash when the current produced by all the photodiodes of the matrix exceeds a predetermined threshold. The switching circuit MUX1 is then controlled to connect the common connection node NC of the pixels to a photodiode re-initialisation voltage source, VRS. In an alternative embodiment, some pixels of the matrix can be used to detect the end of an X-ray flash using the same principle, by injecting the current produced by the photodiodes of these pixels that is collected on a different common connection node, electrically isolated from the first, with the end of flash signal corresponding to a variation in this current, which falls below a predetermined threshold. The active pixels can be of the three or more transistor type, in particular with five and more transistors. |
| US11806179B2 |
Methods, apparatuses and systems for surview scan
Methods, apparatuses and systems for surview scans are provided. In one aspect, a method includes: collecting an image for a subject on a scan bed of a computed tomography system when the scan bed is stationary; determining a scan beginning position for a surview scan in the image, where graduation patterns are marked on the scan bed, and a relative position between the graduation patterns and the scan bed remains unchanged; obtaining a first distance between the scan beginning position and a surview collection plane perpendicular to the scanning bed according to the graduation patterns in the image; controlling the scan bed to move toward the surview collection plane; and in response to determining that a scan bed moving distance reaches the first distance, starting the surview scan to obtain a surview image. |
| US11806171B2 |
Time scaled infection risk and illness assessment method
A method, system, and/or apparatus for automatically monitoring for possible infection or other physical health concerns, such as from Covid-19. The method or implementing software application uses or relies upon location information available on the mobile device from any source, such as cell phone usage and/or other device applications. The method and system automatically uses and/or learns user location and activity patterns and determines and infection risk or illness-based deviation that can be communicated as a warning to community members. |
| US11806170B2 |
Determining tissue oxygen saturation with melanin correction
An oximeter probe that takes into account tissue color (e.g., skin color or melanin content) to improve accuracy when determining oxygen saturation of tissue. Light is transmitted from a light source into tissue having melanin (e.g., eumelanin or pheomelanin). Light reflected from the tissue is received by a detector. A compensation factor is determined to account for absorption due to the melanin. The oximeter uses this compensation factor and determines a melanin-corrected oxygen saturation value. |
| US11806169B2 |
Electronic device for integrating and presenting physiological data between multiple devices and method thereof
An electronic device is disclosed that includes: communication circuitry, a memory operatively coupled to a processor and storing instructions which, when executed, cause the processor to: receive first physiological data and second physiological data obtained by measuring a physiological state of a user's body, obtain measurement environment data for an environment where each of the first physiological data and the second physiological data is measured, determine validity of each of the first physiological data and the second physiological data based on at least a portion of the measurement environment data, generate integrated data of the first physiological data and the second physiological data based on at least one of comparing the first physiological data with the second physiological data and the measurement environment data, based on the first physiological data and the second physiological data being valid, and control a display to display the integrated data on the display. |
| US11806168B2 |
Physiological detection system with adjustable signal source
A physiological detection system including a light source module, a photo sensor and a processor is provided. The light source module is configured to provide light to illuminate a skin region. The photo sensor is configured to detect emergent light passing the skin region with at least one signal source parameter and output an image signal. The processor is configured to calculate a confident level according to the image signal to accordingly adjust the at least one signal source parameter. |
| US11806163B2 |
Hydration testing article
Embodiments herein include testing articles to assess hydration of a test subject. The testing articles can include a carrier portion having a porous medium through which a fluid of the test subject moves. The carrier portion can include a first end and a second end opposite the first end. The testing articles can include a first chemical composition disposed in the porous medium that reacts with chloride ions to produce a first color change. The testing articles can include a wick that is in direct contact with the first end of the carrier portion to allow the transfer of the fluid from the wick to the carrier portion. The testing articles can include a fill indicator element in direct contact with the second end of the carrier portion to allow the transfer of the fluid from the carrier portion to the fill indicator element. Other embodiments are also included herein. |
| US11806153B2 |
Portable electrocardiograph and electrocardiography system
A portable electrocardiograph includes: a recording section configured to record data corresponding to electrocardiogram of a subject; a detecting section configured to detect approach of a portable device having a function to perform short-range wireless communication; and a control section configured to start recording of the data in the recording section in a case where it is satisfied a start condition including a fact that the approach of the device is detected by the detecting section. |
| US11806151B2 |
Patient electrode connectors for electrocardiograph monitoring system
An electrode connector adapted for attachment to a biomedical patient electrode by either pinch or snap connection includes a pair of pivotally connected members including a connector body and a jaw pivotally connected to said connector body, with the jaw defining a beveled lower surface that functions to urge the jaw open by engagement of the top surface of an ECG stud thereby allowing the connector to be attached by snap engagement. An electrically conducting plate is disposed at the bottom of the connector to maximize electrical contact with the electrode stud. The jaw member further includes a lip functioning to engage a lower portion of the head of the stud and urge the radially enlarged base of the stud into electrical contact with the bottom surface of said electrically conducting member. An ECG electrode connector in accordance with the present invention may further be fabricated of radiolucent materials. |
| US11806147B2 |
Mood aggregation system
Described is a mood aggregation system. The system includes a server having a memory storing user information and a user computing device coupled to the server. The server may be programmed to automatically generate a mood request with response capabilities and send the request to the user computing device for display in response to the user computing device accessing the system. The server may also be programmed to receive and store mood data sent from the user computing device, wherein the mood data comprises a mood selection, a time the mood data was sent and a location of the user computing device when sending the mood data. The user may send a request for a report that is received and stored in the server for a user associated with the user computing device and automatically access the stored mood data and generate a report responsive to the report request. |
| US11806144B2 |
Human performance enhancement method and apparatus using upward travelling wave of electrical stimuli
A human body support has a plurality of electrodes arranged in an array and spaced longitudinally with respect to the human body. The array extends from an inferior position to a more superior position along the body. A sensor measures a parameter of the human body that is capable of indicating the presence of drowsiness. A controller has an input connected to the sensor for receiving a signal representing the sensed parameter and has outputs connected to each of the electrodes. The controller detects whether the sensed parameter is within a range indicating the presence of drowsiness and applies a wave of electrical stimuli against the human body in response to detection of a sensed parameter within the range. The electrical stimuli cause periodic tightening and relaxing of proximate muscles as the wave progresses in a direction from an inferior location on the human body toward a more superior location. |
| US11806140B2 |
Measuring an electrochemical response from a three-electrode array
An apparatus for in-vivo measuring H2O2 oxidation within a living tissue. The apparatus includes an electrochemical probe and an electrochemical stimulator-analyzer. The electrochemical probe includes a sensing part and a handle. The sensing part includes a working electrode, a counter electrode, and a reference electrode. The working electrode includes a first biocompatible conductive needle coated with a layer of vertically aligned multi-walled carbon nanotubes. The counter electrode includes a second biocompatible conductive needle. The reference electrode includes a third biocompatible conductive needle. The electrochemical stimulator-analyzer is configured to generate a set of electrical currents in a portion of the living tissue. |
| US11806139B2 |
Sensor insertion
An on-body insertion system is described. The on-body system includes a sensor in a first position being substantially parallel to an insertion surface. Activation of an actuator transitions the sensor to a second position. Wherein the transition imparts movement to the sensor that is substantially parallel to the insertion surface and the second position results in the sensing area being beneath the insertion surface. |
| US11806132B2 |
Fingerprint reading device
A fingerprint reading device that can suppress a position shift of a finger, that includes: a placement portion on which a finger is placed; a reading face; a pair of light sources provided on the placement portion and that irradiate the finger with lights; and a reading unit that captures and reads a fingerprint of the finger in contact with the reading face in accordance with lights scattered in the finger and emitted from a surface of the finger, the pair of light sources are provided on both ends of the reading face that are opposed to each other in a width direction of the placement portion and have light guiding parts formed in a front-back direction of the placement portion, respectively, and the light guiding parts are formed so as to extend up to above the ends of the reading face. |
| US11806129B2 |
Calibration of an inertial measurement unit for improving the accuracy of a biomechanical skeleton
A calibration fixture provides a repeatably accurate tool for measuring offset angles between measurement axes for inertial measurement units (IMUs) used in motion capture. The measured offset angles may be used to correct angles measured by the IMUs to create a biomechanical skeleton that accurately represents movements of a motion capture subject. The disclosed embodiments are applied segments of a biomechanical skeleton providing a mathematical model of a human arm and hand. |
| US11806120B2 |
Health risk indicator determination
A method and apparatus of determining health risk for a user are described. The method includes obtaining heart rate values and motion information indicative of motion of the user recorded over a monitoring period, wherein the heart rate values are obtained according to a variable sampling rate selected based on a comparison of at least one previous heart beat measurement to a heart rate range determined as a difference between a maximum heart rate of the user and a resting heart rate of the user; determining an expected heart rate level based on the motion information; determining, for the user over the monitoring period, an aggregate heartbeat value by weighting the heart rate values based on both the motion information and a comparison of the heart rate values with the expected heart rate level; and determining a health-predictive activity score based on the aggregate heartbeat value for the user. |
| US11806118B2 |
Physiological monitoring methods and systems utilizing distributed algorithms
Systems and methods are provided for operating a physiological monitoring system that comprises a distributed algorithm. The physiological monitoring system may comprise a sensor and a physiological monitor that may be communicatively coupled with the sensor. The sensor may store algorithm configuration data; and the physiological monitor may store an executable code segment configured to execute a first algorithm. The physiological monitor may be configured to receive the algorithm configuration data and to configure or modify at least part of the first algorithm based upon the algorithm configuration data to determine at least one physiological parameter of a subject based on physiological signal provided by the sensor. |
| US11806112B2 |
Method, system, software, and device for remote, miniaturized, and three-dimensional imaging and analysis of human lesions research and clinical applications thereof
A system, device, and accompanying software for the remote, three-dimensional, and high-throughput imaging and analysis of human lesions, across a range of wavelengths, lens radii and imaging sensors. This system, device, and software generates and analyses of tumor images at infrared wavelengths through the use of miniaturized, liquid lenses. It has a number of clinical, diagnostic, research, and other imaging applications, including the remote, three-dimensional, and high-throughput imaging and analysis of human cancer tumors. |
| US11806108B2 |
Limited-use tool disposable enclosure
A re-usable medical procedure power tool includes enclosed housing including a tool attachment portion, a handle portion connected to a tool attachment portion and a power portion. A removable, single use, contamination-blocking cover substantially covering the housing, the handle portion the power portion. The cover also includes an opening adjacent an exposed first end of the tool attachment portion, whereby a tool accessory is selectively attached to and removed from the first end of the tool attachment portion during a medical procedure. |
| US11806103B2 |
Robotic surgical system and display method
A robotic surgical system according to one or more embodiments may include: an endoscope; a manipulator configured to support a surgical instrument; a remote control apparatus including a display device and an operation handle configured to operate the surgical instrument; and a control device configured to display, on the display device, a graphical user interface on an image captured by the endoscope. The graphical user interface includes: a first area that displays a first graphical display indicating a movable range of the manipulator and an operable range of the operation handle in the movable range of the manipulator; and a second area that displays a second graphical display indicating a required operation of the operation handle to return the operation handle to an inside of the operable range of the operation handle and/or to return the manipulator to an inside of the movable range of the manipulator. |
| US11806100B2 |
Robotic surgical systems
A robotic surgical system for performing surgery, the system includes a robotic arm having a force and/or torque control sensor coupled to the end-effector and configured to hold a first surgical tool. The robotic system further includes an actuator that includes controlled movement of the robotic arm and/or positioning of the end-effector. The system further includes a tracking detector having optical markers for real time detection of (i) surgical tool position and/or end-effector position and (ii) patient position. The system also includes a feedback system for moving the end effector to a planned trajectory based on the threshold distance between the planned trajectory and the actual trajectory. |
| US11806095B2 |
Torque sensor with decision support and related systems and methods
A surgical system includes a power tool that generates torque; a torque sensor for measuring a torque characteristic of the power tool; a user interface; at least one processor; and a memory. The memory stores instructions for execution by the at least one processor that, when executed, cause the at least one processor to: receive torque data from the torque sensor, the torque data corresponding to the measured torque characteristic; evaluate the torque data; and execute a predetermined action based on the evaluation. |
| US11806093B1 |
Apparatus and method for tracking hand-held surgical tools
Determining location and orientation of a hand-held surgical tool is provided. One embodiment captures image data that includes images of a first detectable target on the hand-held surgical tool and a second detectable target on a patient. Location and orientation or the first detectable target in a 3D space is determined based on the image data. Current location and orientation of the hand-held surgical tool in the 3D space determined based on the determined location and orientation of the first detectable target and based on retrieved model data representing the hand-held surgical tool. Location of the second detectable target in the 3D space is determined based on the image data. Then, a location of the patient's tissue in the 3D space relative to the location and orientation of the hand-held surgical tool is determined based on the determined location of the patient's second detectable target. |
| US11806091B2 |
Method for verifying matching of surgery target, apparatus therefor, and system including same
Proposed are a method of verifying matching of a surgical target, an apparatus therefor, and a system including the same, the method including: preparing a three-dimensional (3D) model including shape information about the surgical target; acquiring information about positions and postures of the surgical target and a target marker attached to the surgical target through a tracker; performing matching with the 3D model by deriving a correlation in position and posture between the surgical target and the target marker; tracking change in the position and posture of a probe tip moving along a surface of the surgical target; and generating and displaying matching verification information including a 3D graphic icon, which represents a relative positional relationship between the probe tip and the 3D model, corresponding to change in at least one of the position and posture of the probe tip. |
| US11806085B2 |
Guidance for placement of surgical ports
Systems for guiding placement of surgical ports on a body include an image capture device configured to capture an image of an operating environment and generate image data based on the captured image, a display device, and a computing device configured to obtain information regarding a location of a surgical site within the body, receive the image data from the image capture device, generate graphical guidance for placing a surgical port on the body based on the location of the surgical site within the body and the image data, and cause the display device to display the generated graphical guidance. |
| US11806084B2 |
System for neuronavigation registration and robotic trajectory guidance, and related methods and devices
Embodiments consistent with the present disclosure allow the ring, arc, and linear offset values for a stereotactic frame to be determined for a cranial procedure without requiring a CT scan to be acquired with the fiducial frame attached. Having the ring, arc, and offset values available for a cranial procedure allows the surgeon to revert to traditional stereotactic ring-arc frame guidance as a fallback strategy in case a robot cannot be used. This disclosure also provides an alternate method for registering a ring-arc system to the medical image volume for facilities having no CT scanner or scanner with limited field of view such that the intended fiducial localizer cannot be used. |
| US11806080B2 |
Identify ablation pattern for use in an ablation
Systems are provided for generating data representing electromagnetic states of a heart for medical, scientific, research, and/or engineering purposes. The systems generate the data based on source configurations such as dimensions of, and scar or fibrosis or pro-arrhythmic substrate location within, a heart and a computational model of the electromagnetic output of the heart. The systems may dynamically generate the source configurations to provide representative source configurations that may be found in a population. For each source configuration of the electromagnetic source, the systems run a simulation of the functioning of the heart to generate modeled electromagnetic output (e.g., an electromagnetic mesh for each simulation step with a voltage at each point of the electromagnetic mesh) for that source configuration. The systems may generate a cardiogram for each source configuration from the modeled electromagnetic output of that source configuration for use in predicting the source location of an arrhythmia. |
| US11806074B2 |
Electrosurgical instrument
An electrosurgical vessel sealing device that can seal biological vessels using a confined microwave field that yields a well-defined seal location with low thermal margin. The device comprises a pair of jaws that are movable relative to each other to grip biological tissue. A blade for cutting the gripped tissue is slidable between the jaws. A coplanar microstrip antenna is mounted on the inner surface of one or both of the pair of jaws to emit microwave energy into the gap therebetween. The device may comprise a separate dissector element to enable fine tissue cutting and dissection to be performed. |
| US11806068B2 |
Energy-based surgical instrument for grasping, treating, and/or dividing tissue
A surgical instrument includes a movable handle movable relative a housing to manipulate an end effector assembly, and a latch assembly. The latch assembly includes a latch arm including a latch post, and a latch track defining an entry path, a latching path, a saddle, an un-latching path, and a return path. The latch post moves through the entry path, the latching path, and into the saddle upon movement of the movable handle from an un-actuated position to an over-actuated position and back to an actuated position to lock the movable handle. The latch post moves from the saddle through the un-latching path and the return path upon movement of the movable handle from actuated position to the over-actuated position and back to the un-actuated position. The return path includes a ramped surface configured to inhibit reverse travel of the latch post into the return path. |
| US11806061B2 |
And method for proximal and distal screw fixation in intramedullary tibial nails
An IM tibial nail aiming guide for providing proximal and distal screw fixation in an intramedullary nailing (IMN) of a tibia includes an attachment that connects and disconnects easily from a jig's proximal handle. Specifically, the IM tibial nail aiming guide functions as an aiming guide for accurate fixation of all the respective proximal and distal screw holes in a tibial nail. The IM tibial nail aiming guide has a length and angle that are adjustable, affording the ability to use this IM tibial nail aiming guide with any tibial nail. This IM tibial nail aiming guide is made of radiolucent material that allows for a confirmatory fluoroscopic imaging to verify that both the proximal and distal screws are fixated appropriately. The IM tibial nail aiming guide permits a more accurate, safe, versatile, and efficient approach to tibial IMN. |
| US11806057B2 |
System and method for surgical implant positioning and fixation
A positioning device for positioning an orthopedic implant in a patient during a surgical procedure includes a first orthopedic fastener and a device body. The orthopedic fastener penetrates into a bone of the patient to secure the orthopedic implant to the bone. The device body is removably positionable at least partially subcutaneously within the patient. The device body can retract tissue of the patient and includes a first fastener guide that guides positioning of the first orthopedic fastener relative to the bone of the patient. The device body releasably secures the orthopedic implant during positioning of the orthopedic implant. The positioning device can also include an implant attacher that removably secures the orthopedic implant to the device body. The implant attacher movably extends through the device body along an attacher axis. |
| US11806056B1 |
Mini-plate for bone fracture fixation
The mini-plate for bone fracture fixation is a plate for internal fixation on a bone fracture having three linearly configured rings defined therein. The second and third rings have aligned gaps defined therein dimensioned and configured to permit the shank of the fixation screw below the screw head to gradually slide forward into the second ring as the fracture heals, narrowing the gap between the two sections or fragments of the fractured bone, leading to a more tightly knit union of the fractured bone. The third ring may have another gap defined therein at the free end of the plate to reduce drag and allow the shift from the third ring to the second ring to occur smoothly. The mini-plate installs quickly, requiring only two fixation screws, and promotes a more secure, stable union and reducing gaps in the healed fracture. |
| US11806052B2 |
Spinal correction system and method
A method includes providing first and second instruments. First and second fasteners are attached with vertebrae. First fasteners are connected with first and second constructs. Second fasteners are connected with a third and fourth constructs. The first construct is connected with a body of the first instrument and the second construct is connected with another body of the first instrument. The third construct is connected with a body of the second instrument and the fourth construct is connected with another body of the second instrument. Joints of the instruments are tightened. At least one of the instruments is selectively distracted. At least one of the instruments is selectively compressed. The spinal constructs are removed from the fasteners. The first fasteners are connected with a first spinal rod. The second fasteners are connected with a second spinal rod. In some embodiments, spinal constructs, implants, systems and kits are disclosed. |
| US11806050B2 |
Tension isolating adjustable adapter for external fixation and methods of production and use thereof
Tension isolating adjustable adapters are disclosed, along with kits and systems containing same, as well as methods of production and use thereof. The tension isolating adjustable adapters include a percutaneous device holder that can be releasably connected to a percutaneous device via a locking element, and a tensioning member that engages the percutaneous device holder. The tensioning member has at least one tension pad that is shaped and configured to be disposed about the percutaneous device insertion site in the patient's skin, and the engagement of the tensioning member(s) to the percutaneous device holder allows for adjustment of the tension pad(s). |
| US11806046B2 |
Integrated expandable access for medical device introducer
An integrated sheath assembly for inserting a medical device such as a percutaneous pump into a vessel can include a first sheath having a first lumen defining a first opening between proximal and distal ends of the first sheath for passage of a portion of the pump and a second sheath having a second lumen defining a second opening between proximal and distal ends of the second sheath. The second lumen is expandable to allow passage of the first sheath containing the portion of the pump. The first sheath fills a space between the second sheath and the portion of the percutaneous pump when the first sheath containing the percutaneous pump is inserted into the second lumen. The first sheath has a first hub, and the second sheath has a second hub. In some embodiments, a single sheath and a movable connector can be integrated on the medical device. |
| US11806045B2 |
Methods and apparatus for controlling surgical instruments using a surgical port assembly
The present disclosure relates to surgical port assemblies including a plurality of inflatable members for applying a force to a portion of a shaft of a surgical instrument which is inserted through an interior space of the surgical port assembly, and to surgical systems including a surgical port assembly, an endoscopic camera, and a control mechanism for controlling inflation and deflation of the plurality of inflatable members of the surgical port assembly. |
| US11806043B2 |
Devices and methods for providing surgical access
Adjustable-length surgical access devices are disclosed herein, which can advantageously allow an overall length of the access device to be quickly and easily changed by the user. The access devices herein can reduce or eliminate the need to maintain an inventory of many different length access devices. In some embodiments, the length of the access device can be adjusted while the access device is inserted into the patient. This can reduce or eliminate the need to swap in and out several different access devices before arriving at an optimal length access device. This can also reduce or eliminate the need to change the access device that is inserted into a patient as the depth at which a surgical step is performed changes over the course of a procedure. Rather, the length of the access device can be adjusted in situ and on-the-fly as needed or desired to accommodate different surgical depths. |
| US11806040B2 |
Surgical devices and methods
An intravascular cutting device described herein uses high-pressure water, saline, or other fluid to cut tissue and other materials including but not limited to calcified tissue, stents, stent grafts, and other devices. In some embodiments, the cutting device includes a working end that has a nozzle with a hole to allow the release of a high-pressure fluid jet. Opposite of the nozzle is a catch plate or deflector anvil that prevents the fluid jet from cutting healthy tissue. The device user will place the item to be cut between the nozzle and catch plate and then advance the device along the item to be cut as the fluid jet is activated, thus cutting the object as it advances. |
| US11806037B2 |
Damping rings for an ultrasonic surgical instrument
An ultrasonic surgical instrument includes an end effector having an ultrasonic blade, an ultrasonic transducer assembly, and a shaft assembly the shaft assembly includes a tube, an acoustic waveguide, and a sheath radially positioned between the acoustic waveguide and the tube. The acoustic waveguide is received within the tube and is acoustically connected between the ultrasonic blade and ultrasonic transducer assembly to communicate ultrasonic vibrations from the ultrasonic transducer assembly to the ultrasonic blade. The acoustic waveguide extends along a longitudinal axis. The sheath includes a sheath body having an outer body surface and a plurality of damping rings radially extending from the outer body surface and engaged with the tube. The plurality of damping rings are configured to acoustically isolate the acoustic waveguide from the tube. |
| US11806036B2 |
Powered tissue resecting device
A tissue resecting device includes an end effector assembly including a proximal hub housing and a cutting member extending distally from the proximal hub housing, and a handpiece assembly. The handpiece assembly includes a handle housing, a drive casing extending distally from the handle housing, a drive rotor extending through and distally from the drive casing, and a seal ring disposed about the drive rotor. In an at-rest position, the seal ring is sealingly engaged between the drive casing and the drive rotor to inhibit fluid ingress into the annular space. Upon engagement of the end effector assembly with the handpiece assembly, a portion of the proximal hub housing is configured to urge the seal ring from the at-rest position to a displaced position wherein the seal ring is displaced from the drive rotor to reduce friction therebetween upon rotation of the drive rotor relative to the drive casing. |
| US11806032B2 |
Aspiration catheter systems and methods of use
Described are methods, systems, devices for facilitation of intraluminal medical procedures within the neurovasculature. A catheter advancement device includes a flexible elongate body having a proximal end, a distal end, and a single lumen extending therebetween. The flexible elongate body has a proximal segment, an intermediate segment, and a tip segment. The proximal segment includes a hypotube coated with a polymer. The intermediate segment includes an unreinforced polymer having a durometer of no more than 72 D. The tip segment is formed of a polymer different from the intermediate segment and has a durometer of no more than about 35 D and a length of at least 5 cm. The tip segment has a tapered portion that tapers distally from a first outer diameter to a second outer diameter over a length of between 1 and 3 cm. |
| US11806029B2 |
Locking trocar and method of using the same
An aiming arm system comprises an aiming arm and a guide sleeve. The aiming arm has 1) a body and a guide hole that extends through the body along a hole axis, and 2) a retention element supported relative to the body. The aiming arm is configured to be positioned such that the hole axis is aligned with a target location of an anatomical implant. The guide sleeve extends along a linear direction, and is sized to be inserted through the guide hole in the linear direction. Relative rotation between the guide sleeve and the retention element transitions the aiming arm system between an unlocked configuration whereby the guide sleeve is insertable through the guide hole, and a locked configuration whereby the retention element applies a retention force to the guide sleeve that substantially prevents the guide sleeve from moving further along the linear direction. |
| US11806027B2 |
Targeting guide and method for an implant
A system comprises a first implant including first and second screw receiving holes having respective first and second longitudinal axes. A second implant includes third and fourth screw receiving holes having respective third and fourth longitudinal axes. First and second drill guides have respective fifth and sixth longitudinal axes. A targeting guide is provided for aligning the first and second drill guides with each of the first and second implants simultaneously, so that the first, third and fifth longitudinal axes lie along a same line as each other, and the second, fourth and sixth longitudinal axes lie along a same line as each other. |
| US11806026B2 |
Shaver with blood vessel and nerve monitoring features
A surgical instrument for cutting a first tissue and detecting a second tissue includes a shaft, a cutting member, and a tissue monitor system. The shaft extends along a longitudinal axis and includes a shaft lumen and a shaft opening. The cutting member is disposed within the shaft lumen and configured to cyclically move from a first position to a second position relative to the shaft. The cutting member is further configured to cut a tissue portion of the first tissue for removal therefrom. The tissue monitor system is associated with at least one of the shaft or the cutting member configured to detect the second tissue distinct from the first tissue for selectively cutting and removing the first tissue relative to the second tissue. |
| US11806024B2 |
Surgical bur
A surgical bur includes a shaft portion that rotates in a rotation direction about a rotation axial line of the surgical cutting bur, and a cutting portion that is provided at a distal end of the shaft portion. In the surgical bur, the cutting portion has a spherical shape, has abrasive grains on a surface of the cutting portion, and has a first vertical groove extending from a distal end side of the cutting portion in an axial direction. |
| US11806022B2 |
Automatically adjusted medical saw system
An automatically adjusted medical saw system has a mechanism that measures bone thickness via ultrasound-based sensors to ensure that only the bone tissue is cut during the cutting process and the soft tissue is not damaged during this cutting process. The automatically adjusted medical saw system includes a saw box, a saw blade, a movable platform, a saw motor, an ultrasonic receiver or a transmitter, a screw, a step motor, a hydrogel strip, a movement axis rail, a tightening apparatus, a motor control circuit, a control circuit for the ultrasonic receiver or the transmitter, a central control unit, and rails to guide the movable platform. |
| US11806018B2 |
Folded buttress for use with a surgical apparatus
An end effector for use with a surgical apparatus. The end effector comprising a staple cartridge having a tissue contacting surface defining a central longitudinal slot and an anvil plate having a tissue contacting surface defining a central longitudinal slot. A folded surgical buttress configured to overlie each of the tissue contacting surfaces of the staple cartridge and anvil plate and configured to retain the surgical buttress to the tissue contacting surfaces of each of the staple cartridge and anvil plate. The surgical buttress having a first longitudinal portion, a second longitudinal portion, and middle longitudinal portion between the first and second longitudinal portions, wherein the middle longitudinal portion is folded and configured to fit within the central longitudinal slot of each of the staple cartridge and anvil plate. |
| US11806016B2 |
Wrist architecture
A surgical device includes an elongated shaft, an end effector, and a wrist assembly. The wrist assembly includes a first outer link, a first inner link, and a second outer link. The first outer link is connected to the shaft and includes first gear teeth. The first inner link is pivotally coupled with the first outer link. The second outer link is pivotally coupled with the first inner link. The second outer link includes second gear teeth that interface with the first gear teeth and control orientation of the first inner link relative to the first outer link and the first outer link throughout a range of orientations of the wrist assembly. |
| US11806012B2 |
Surgical stapling device with knife blade lock
A surgical stapling device includes a cartridge assembly including a cartridge body, a staple pusher, a knife assembly, and a locking device. The locking device is configured to prevent readvancement of the knife assembly. |
| US11806010B2 |
Medical implant delivery system and related methods
A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force. |
| US11806003B2 |
Surgical retractor for cardiac surgery
A surgical retractor for cardiac surgery with a hollow tube-shaped first base body with a first base body longitudinal axis on which at least one first rib comprising a first end, a second end, and a first rib longitudinal axis is laterally disposed with its first end, and with a second base body with a second base body longitudinal axis on which at least one second rib comprising a first end, a second end, and a second rib longitudinal axis is laterally disposed with its first end, wherein in the first base body a first transport rod with a first transport rod longitudinal axis is disposed such that it is supported rotatably about the first transport rod longitudinal axis, wherein the at least one second rib penetrates the first base body in a through hole transversely to the first base body longitudinal axis, and wherein the at least one second rib comprises several recesses spaced apart with respect to one another along the second rib longitudinal axis, and the first transport rod comprises at least one projection cooperating with the recesses. |
| US11806002B2 |
Retractor system and retractor arm with detachable handle
A retractor system includes a mounting assembly, an articulated arm coupled to the mounting assembly, a retractor connector coupled to the articulated arm, and a handle. The articulated arm includes arm segments and joints that permit articulation of the arm segments. The retractor connector includes an attachment port adapted to receive an attachment post of a retractor blade. A handle mount includes a tab and a pedestal that affixes the tab to an arm segment of the articulated arm. The handle includes an attachment portion and a rod. The attachment portion includes a slot configured to receive the tab of the handle mount. The rod engages the tab of the handle mount and secures the handle to the handle mount when advanced through the attachment portion and into the slot. |
| US11806001B2 |
Localized fusion of native leaflets using activated adhesive
Disclosed is a delivery device, kit, system, method, etc. for localized fusion of leaflets of a tissue valve, for example, a native heart valve, using an adhesive. The delivery device can have one or more capture features for capturing separate leaflets, for example, the anterior and posterior mitral leaflets. An applicator can be configured to apply a biocompatible adhesive between the captured leaflets, and one or more curing elements can be configured to cure the applied biocompatible adhesive. The kit can have the aforementioned delivery device, and the biocompatible adhesive used therewith. The method can include positioning the aforementioned delivery device adjacent the anterior and posterior mitral leaflets, capturing the mitral leaflets between the paddles of the delivery device, applying a biocompatible adhesive between the captured mitral leaflets via the applicator, and curing the applied biocompatible adhesive via the energy elements to locally fuse the mitral leaflets. |
| US11806000B2 |
Transseptal systems and methods
A transseptal system includes a needle, a guidewire, a handle, and a dilator. The handle defines a needle passage to slidably receive the needle, and a guidewire passage to slidably receive the guidewire. The dilator defines a lumen having a distal region and a proximal region. The dilator is coupled to the handle such that the lumen is open to the needle passage and the guidewire passage. The proximal region of the lumen is sized to simultaneously receive the needle body and the guidewire. The distal region is sized to slidably receive one of the needle and the guidewire on an individual basis. A transseptal puncture and access procedure can be performed, including puncturing tissue with the needle followed by immediate advancement of the guidewire into the accessed area, eliminating the need for multiple instrument exchanges during the procedure. |
| US11805999B2 |
Specimen retrieval device
A specimen retrieval device includes a tubular body, an inner shaft slidably positioned within a longitudinal bore of the tubular body, and a specimen bag supported on the distal portion of the inner shaft. In embodiments, the tubular body tubular body is formed of a lubricious material. The specimen bag is formed from a pattern and welded by a radiofrequency welder. The specimen bag includes a tail section through which the inner shaft passes, and the tail section may be attached to a handle at a proximal portion of the inner shaft. |
| US11805998B2 |
Devices and methods for obtaining adenomyosis and other biopsy samples
A tissue biopsy device includes an input configured to receive a rotational input and to rotate in a first direction in response thereto, an outer tube, and an inner cutting member extending through the outer tube. A mechanism couples the input with at least one of the inner tube or the outer tube and/or one of the inner tube or the outer tube is coupled to the input such that rotation of the input in the first direction drives rotation of the one of the outer tube or the inner cutting member in the first direction and drives rotation of the other of the outer tube or the inner cutting member in a second, opposite direction. |
| US11805994B2 |
Colposcopes, mammoscopes, and inserters having curved ends and associated methods
A colposcope includes an inserter including an elongated body defining an interior space and an image capture device configured to be selectively and slidably positioned within the interior space of the elongated body. The elongated body has a distal end portion and a proximal end portion. The distal end portion is substantially funnel shaped and has a distal end that includes first and second portions. The first portion includes a base at a first edge of the distal end, and the second portion includes a lip at a second edge of the distal end that is diametrically opposed from the first edge. The lip is positioned further from the proximal end portion than the base. |
| US11805991B2 |
Cheek retractor and mobile device holder
The present disclosure provides systems that utilize a cheek retractor and/or a mobile device holder. The cheek retractor includes a first and a second lip holder to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can receive a mobile device to capture images of the patient's teeth. These systems may be useful for case assessment and/or dental treatments. |
| US11805990B2 |
Digital otoscope
An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm. The distance range of optimal focus includes a location at a working distance equal to about 30 mm. |
| US11805989B2 |
Optical distribution connector and endoscopic system
Provided is a technique for further reducing the scale of an endoscope system. An optical distribution connector according to the present disclosure discloses an optical distribution connector (additional connector) which includes an optical connector portion that is configured to be attachable to and detachable from a processor and realizes an optical connection with the processor, a plurality of medical device mounting portions, each of which is attachable to and detachable from a medical device, and at least one optical element that distributes light emitted from a light source included in the processor in each direction of the plurality of medical device mounting portions. In this optical distribution connector, at least one optical element has a spectral distribution wavelength characteristic defined by the light transmittance and the light reflectance for each of the plurality of wavelength bands of light (see FIG. 5). |
| US11805985B2 |
Stereo endoscope
A stereo endoscope for capturing a first image which is provided to be observed by a first eye and a second image which is provided to be observed by a second eye, including a shaft with a distal end region, a first image sensor in the distal end region of the shaft, for capturing the first image, and a second image sensor in the distal end region of the shaft, for capturing the second image. The first image sensor and the second image sensor are arranged offset relative to one another in a direction which is parallel to at least either a light-sensitive layer of the first image sensor or a light-sensitive layer of the second image sensor and which is orthogonal to a longitudinal axis the distal end region of the shaft. The first image sensor and the second image sensor are oriented in opposite directions. |
| US11805983B2 |
Optical path deflecting prism for endoscope, oblique-viewing endoscope optical system having the same and endoscope
An optical path deflecting prism for endoscope which is used for observing an object in an oblique direction, includes a first prism and a second prism, and the first prism and the second prism are cemented. The first prism has a first polished surface and a second polished surface. The first reflecting surface is a mirror surface having a mirror coating applied to a polished surface of a flat plate, and is fixed by gluing to the fifth polished surface of the second prism upon adjusting an angle so as to correct an optical-axis shift which occurs due to a manufacturing error of the first prism and the second prism. |
| US11805982B2 |
Optical fiber probe and method for manufacturing optical fiber probe
Disclosed are an optical fiber probe and a method for manufacturing an optical fiber probe which can reduce astigmatism. The disclosed optical fiber probe comprises: an optical fiber configured to receive light inputted from a light source; a reflection part configured to reflect the inputted light in the direction of a cylindrical surface; and a transparent window comprising an incidence surface and an output surface, the incidence surface coupled to the cylindrical surface of the reflection part, the output surface comprising a curvature thereof different from a curvature of the cylindrical surface. |
| US11805978B2 |
Endoscope operation section and endoscope including endoscope operation section
An endoscope operation section of the present invention includes an operation section having a second longitudinal axis extending in a substantially same direction as a first longitudinal axis of an insertion section, the operation section being configured to be grasped by an operator, a bending operation member, including an axis crossing the second longitudinal axis at an acute angle during nonoperation, and configured to bend the insertion section, a first pedestal section to which a suction operation member is attached, a second pedestal section in which a surface projecting further in the forward direction by a predetermined height than the first pedestal section is formed, the predetermined height being set to a higher position in the forward direction than a position of a suction tube connecting member of the suction operation member, and a pressing operation member provided on the surface of the second pedestal section and pressed and operated. |
| US11805972B2 |
Wound closure system
A wound closure system includes a device having a first main body and a second main body. Each of the first main body and the second main body has an adhesive backing. The first main body is coupled to the second main body by an adjustable connector. The adjustable connector is permitted to move in a single direction. In the event of an injury, the first and second main bodies are placed on opposite sides of a wound and are then pulled together, thereby sealing the wound. |
| US11805970B2 |
Three-dimensional adhesive device having a microelectronic system embedded therein
A three-dimensional adhesive device to be attached to the body surface of a mammal including a microelectronic sensing system. The system includes (a) a three-dimensional adhesive body made of a pressure sensitive adhesive having an upper surface and a bottom surface; (b) a microelectronic system embedded in the body of the pressure sensitive adhesive; (c) one or more cover layer(s) attached to the upper surface; and (d) optionally a release liner releasably attached to the bottom surface. Suitably the microelectronic system is capable of sensing physical input such as pressure, vibration, sound, electrical activity (e,g. from muscle activity), tension, blood-flow, moisture, temperature, enzyme activity, bacteria, pH, blood sugar, conductivity, resistance, capacitance, inductance or other chemical, biochemical, biological, mechanical or electrical purposes. |
| US11805968B2 |
Intraoperative endoscope cleaning system
Apparatus, systems, and methods for cleaning an endoscope during a procedure, are disclosed. One method comprises utilizing a trocar comprising a main body defining a cavity for receiving an endoscope, a wash orifice disposed in the main body and configured allow a flow of wash solution into the cavity, and a gas orifice disposed between the distal end of the main body and the wash orifice, the gas orifice configured allow a flow of gas into the cavity, the method comprising: washing the endoscope; drying the endoscope; and managing residual fluids on the endoscope or in the cavity, or both. |
| US11805963B2 |
Dish washing machine with heat exchangers
A dish washing machine including a housing having an interior wash space for washing dishes. The housing has a liquid inlet for adding a liquid to the dish washing machine. At least one rotating spray nozzle sprays the liquid onto dishes positioned within the interior wash space. The machine further includes a heating tank for heating the liquid which is supplied to the at least one rotating spray nozzle for spraying onto the dishes in the interior wash space. Two heat exchange systems are within the housing. The two heat exchange systems transfer heat from the liquid heated by the heating tank to the liquid added to the dish washing machine from the liquid inlet. A first one of the two heat exchange systems passes heat from water in the wash tank or the interior wash space to water in the first one of the two heat exchange systems. |
| US11805962B2 |
Dishwasher thermometer with wireless temperature logger and associated methods
A dishwasher thermometer captures temperature data of temperature sensed within a dishwasher during a wash cycle. The dishwasher thermometer includes a wireless communication interface that transmits the captured temperature data to one or more of a server and a monitor device. When the captured temperature data indicates that the wash cycle did not achieve defined temperature threshold(s), an alert is generated at the server and/or the monitor device indicating that the wash cycle did not meet appropriate washing conditions. In embodiments, the temperature data may be accessible to a third party for certification of the dishwasher wash cycle. |
| US11805960B2 |
Dishwashing appliance with shrouded filtration assembly
A dishwashing appliance with a shrouded filtration assembly for removing dishwashing sediment from recirculated dishwashing fluid is provided. The dishwashing appliance may include a tub, a spray system, a recirculation pump, a drainage pump, and a shrouded filtration assembly in fluid communication with the spray system, the recirculation pump, and the drainage pump. The shrouded filtration assembly may include a lid, a filter frame, and a sump housing. |
| US11805958B2 |
Multifunctional push-pull mop
A multifunctional push-pull mop includes a base plate, a support member, and an elastic member. A user can bring the base plate to which a cleaning cloth is attached into close contact with a floor, a wall, a ceiling, or the like, using a small force, and when the user moves the base plate to which the cleaning cloth is attached from a boundary portion between a floor and a wall or between a wall and a ceiling to the floor, wall, or ceiling, the base plate can be rotated by the elastic restoration force of the elastic member to instantly come into close contact with the floor, wall, or ceiling, thereby allowing the user to conveniently move the base plate from the boundary portion of the floor, the wall, the ceiling, or the like, without detaching the base plate therefrom. |
| US11805953B2 |
Floor mopping machine
A floor mopping machine includes a casing and a motor. A partition plate is arranged at a middle of the casing, and a battery is arranged at a side of the partition plate. A first support roller is provided at an end of the battery away from the motor, and a second support roller is provided at an end of the first support roller away from the battery. A set of second pressure rollers are arranged between the first support roller and the second support roller, and a set of third pressure rollers are arranged between the first support roller and a driving roller. |
| US11805951B2 |
Foam dispensers having turbine air/liquid displacement pump combination
Exemplary embodiments of energy efficient foam pumps and dispensers are disclosed herein. An exemplary foam dispenser included a housing, a reservoir for holding a foamable liquid, a motor, a motor shaft, and a turbine air pump. The turbine air pump is connected to the motor shaft. A cam is also attached to the motor shaft and is used for driving a liquid pump. Liquid from the liquid pump and air from the turbine air pump are mixed in a mixing chamber and dispensed through an outlet nozzle. The touch-free foam dispenser further includes a sensor for sensing an object, circuitry for receiving a signal from the sensor indicative of an object being present and circuitry for energizing the motor to dispense fluid in the form of a foam. |
| US11805949B2 |
Toilet device
A toilet device includes an electric opening/closing unit configured to open and close at least one of a toilet seat or a toilet lid. The electric opening/closing unit includes a case, a motor, an output shaft, a transmission mechanism and a spring. The output shaft outputs a rotation of the motor to one of the toilet seat or the toilet lid. The transmission mechanism transmits the rotation of the motor to the output shaft. The spring is connected to the transmission mechanism and the output shaft. The spring urges the output shaft in a rotational direction of the output shaft. The transmission mechanism includes an engaging part engaging the spring. The engaging part engages an end part of the spring at the transmission mechanism side and restricts the end part from moving in a circumferential direction of the spring and from moving in a radial direction of the spring. |
| US11805943B2 |
Grilling appliance
A grilling appliance with a grilling surface for placing food to be cooked, with a heat source located below the grilling surface for heating a food item on the grilling surface and with a second heat source located above the grilling surface. The second heat source is adjustable in such a way that it can be used to heat a food item located on the grilling surface from the side and/or from above, depending on the position of the second heat source, in that the second heat source is retained on a rear wall of the grilling appliance that extends beyond the top of the grilling surface so as to be translationally height-adjustable, and in that the second heat source can be pivoted about a pivot axis, in order to adjust the direction of the desired heat radiation downward between a position for releasing heat in a horizontal direction and a position for releasing heat in a vertical direction. |
| US11805942B1 |
Multi-fuel cooker
Method and apparatus for a portable outdoor cooker designed for use with multiple sources of fuel, including charcoal briquettes, wood, and gas/propane. The cooker is designed with an upright standing enclosure being generally rectangular shaped mounted on ground contacting wheels. The cooker is designed to be totally enclosed being a walled structure having front upper and lower doors which can be opened independently. The cooker includes a plurality of shelves so that various types of food items can be cooked simultaneously on the cooker and includes an electrical rotisserie unit mounted near the top of the interior of the cooker. A plurality of handles are provided on the walled enclosure of the cooker. |
| US11805940B2 |
Food processor for controlling another household appliance
A food processor for preparing a food includes a food preparation space with one or more devices for preparing the food in the food preparation space. The food processor also includes at least one interface for connecting the food processor to another household appliance and a user interface unit for providing user interfaces. The food processor includes a control unit for providing control programs and a communication unit for providing communication channels. |
| US11805937B2 |
Heating cooker using ceramic heating element and manufacturing method therefor
The present invention relates to a heating cooker using a ceramic heating element and a manufacturing method thereof, the method comprising: a cooker body preparation step; a heating element material preparation step of preparing any one or more selected from among mill scale, steelmaking slag and magnetite (Fe3O4); an inorganic binder preparation step of preparing, as an inorganic binder, a colloidal silica sol having a colloidal silica content of 8 to 30 wt %; a mixing step of mixing 20 to 40 parts by weight of the colloidal silica sol as the inorganic binder with 100 parts by weight of the heating element material, thereby making a heating material paste; an application step of applying the heating element paste to the bottom of the cooker body; and a drying and curing step of drying and curing the heating element paste, thereby forming a solid heating element. |
| US11805931B2 |
Bracket for surface mounting
A bracket for mounting objects to a wall includes a base defining mounting holes for fasteners. An arm extends from the base and has a top, a bottom and a maximum width at the interconnection with the base. The mounting holes includes at least two that are spaced from another by a distance greater than a maximum width of the arm so that one of the mounting holes is outside the arm on one side of the arm and another of the mounting holes is outside the arm on the other side of the arm. At least a portion of the mounting holes is located above the top of the arm. |
| US11805929B2 |
Beverage holder
A receptacle having a wrap is configured to define a chamber for receiving a container. A pair of slots are formed in the wrap. A first connector is exposed through a first one of the slots and coupled to a surface of the wrap and a second connector exposed through a second one of the slots and coupled to the surface of the wrap. |
| US11805928B2 |
Condiment bottle sleeve dispenser apparatus
A condiment bottle sleeve dispenser apparatus for applying a disposable sleeve to a condiment bottle includes a dispenser body having a body sidewall, a body top rim, and a body bottom rim. The body sidewall has a sidewall inner face and a sidewall outer face. A plurality of bottle sleeves is coupled to the dispenser body. The plurality of bottle sleeves is coupled adjacent the sidewall inner face. Each bottle sleeve has a sleeve bottom aperture and a sleeve top aperture. An innermost bottle sleeve of the plurality of bottle sleeves receives a condiment bottle through the sleeve bottom aperture. A nozzle of the condiment bottle is engageable through the sleeve top aperture. The condiment bottle passes through the dispenser body with the innermost bottle sleeve covering a bottle body of the condiment bottle with the nozzle remaining exposed through the sleeve top aperture. |
| US11805927B2 |
Jewelry display apparatus
A jewelry display apparatus comprising a plurality of arms, each arm displaying a different piece of jewelry. The arms can be closed to provide an attractive display for showing the plurality of jewelry next to each other or spread apart from each other to allow the customer to view the jewelry in isolation. The arms are joined together at a common pivot point about which the arms rotate with respect to each other. |
| US11805924B2 |
Secure display for easy loading of small format beverage containers
An apparatus for the display of small format beverage containers is disclosed. According to one embodiment, an apparatus comprises a front door that allows access to beverage containers; front panels; a left panel and a right panel; a loading opening; back panels; bottom panels; and an internal channel having a curved ramp that stores beverage containers. |
| US11805920B2 |
Foldable mechanism and infant carrier thereof
A foldable mechanism is applied to locking an infant carrier and includes first and second mounts and a locking member. The second mount is pivoted to the first mount and has first and second mating portions. The infant carrier is locked in the folded state when the first mount rotates to a first rotating position, and is locked in the expanded state when the first mount rotates to a second rotating position. The locking member is movably disposed between the first and second mounts and has a positioning portion and a locking portion. The positioning portion is engaged with the first mating portion to lock the first mount at the first rotating position. The locking portion is engaged with the second mating portion to lock the first mount at the second rotating position. A depth of the first mating portion is shallower than a depth of the second mating portion. |
| US11805918B2 |
Yoga stool
A yoga or exercise stool may have a seat portion and a base portion; the base portion having window slot(s) formed in a front side, a rear side, or both; a handle slot formed at least in one side, such as the front side, at or near the top; horizontal gripping slot(s) formed in the left side, the right side, or both, at or near the top; and vertical gripping slot(s) formed in the left side, the right side, or both, at or near the bottom; advantageously four such slots being formed near the bottom corners of the left and right sides. A yoga stool also may have a base portion, and a seat portion on top of the base portion, wherein the seat portion has an internal firm support member such as a solid slat, and preferably softer material such as foam rubber surrounding the support member, at least on the left and right sides. The yoga stool may include opposed side elements joined by a rear element and front element with a removable top element that may be U-Shaped to allow for additional poses or exercises. |
| US11805916B2 |
Removable modular attachment system for accessories
A modular attachment system may be provided with the ability to rapidly interchange different peripherals and accessories at different points where modular receivers have been installed. One or more modular receivers may include one or more quick-connect receptacles adapted to receive corresponding one or more quick connectors of one or more peripheral adapters to quickly connect and disconnect the modular peripheral adapters to facilitate rapid reconfiguration of chairs, desks, tables, or other furniture for different applications. A variety of peripherals and accessories can be attached to one or more modular peripheral adapters to create peripheral assemblies that can be rapidly interchanged by rapid connection to or disconnection from any installed modular housings to reconfigure furniture for different applications. The modular receivers may be attached to a desk, table, or other furnishings or manufactured as a part of office, computer, or gaming chairs, desks, tables, or other furnishings. |
| US11805915B2 |
Seat usage prevention device
A seat usage prevention device is disclosed. The seat usage prevention deice includes at least one device component being configured to interact with one or more seat components of a first seat. The device component is configured to prevent usage of at least one of a seat pan or seatback of the first seat. The device component further separates a second seat from at least a third seat, wherein the third seat is proximate to at least one of the first seat or the second seat. The seat usage prevention device may include a device component that further includes a cushion, a base, an amenity console, or a vertical separator, or combination thereof. |
| US11805912B2 |
Foldable camping chair
A foldable camping chair, including a foldable supporting frame which includes a connecting unit arranged between two front supporting blocks, a rear supporting block and the two front supporting blocks defining a triangular shape, two side connecting rods, and two front connecting rods; two recessed grooves are formed on a front side of the rear supporting block; two ends of each side connecting rod are movably articulated with a corresponding recessed groove and fixedly plugged in a corresponding front supporting block respectively; two ends of each front connecting rod is movably articulated with an end of the connecting unit and a front supporting block respectively; lower and upper ends of each front supporting block are plugged with a front supporting leg and a front supporting rod respectively; lower and upper ends of the rear supporting block are plugged with a rear supporting leg and a rear supporting rod respectively. |
| US11805908B2 |
Recliner with force-limited stabilizer arms
A reclining chair or the like provides a set of base-mounted extendable arms that extend outward as the chair reclines to brace the chair against tipping. A force-limiting coupler allows the reclining mechanism and the extendable arms to be linked while maintaining different force regimes. |
| US11805907B2 |
Spring actuated rocking mechanism for collapsible chair
A spring actuated rocking mechanism can be attached to the legs of a collapsible chair to allow for the user to rock in the collapsible chair. The mechanism may be attached at the factory or retrofitted to the chair. The rocking mechanism can be attached to the end of a leg or disposed within a leg, having a leg portion above and below the mechanism. |
| US11805906B2 |
Seat tilting system
A seat tilting device includes: a bottom plate secured to a seat base; a top plate secured to a seat; a pivot connecting the top plate to the bottom plate; a compression spring surrounding the pivot; and a compression ring surrounding the compression spring, wherein a height of the compression ring is less than a distance between the bottom plate and the top plate, and wherein the compression spring biases the top plate away from the bottom plate. |
| US11805904B2 |
Stools, chairs, and methods using the same
An apparatus that supports a user in a variety of positions to comfortably perform tasks, such as applying one or more tattoos to skin of a subject is herein disclosed. The apparatus can be reconfigured to optimally position and support the arms and/or chest of the user. A method for using a stool can involve rotating armrests of the apparatus from a stowed position to a deployed position. The armrests can support the user's forearms while supporting the user's chest such that the user can comfortably perform tasks in front of a chest support of the stool. |
| US11805898B2 |
Undercounter refrigerator with access control
An apparatus and method for storing medical products such as pharmaceutical and medical products in climate controlled storage devices includes climate control systems in communication with inventory access and tracking systems. |
| US11805891B2 |
Unit and multi dose applicators and methods of use
A dental application device having a handle having a first end, a second end, and a containment chamber disposed within the handle. The device has a dental solution disposed within the containment chamber, a receiver tip coupled to the handle at the first end, a material passage within the receiver tip that forms a conduit between the first end and a receiving end, a frangible seal that separates the containment chamber from the material passage, and a piercing cannula in fluid communication with an applicator tip and having a distal piercing end extending toward the frangible seal. The piercing cannula is moveable between a first position and a second position. When in the first position, the piercing end is spaced apart from the frangible seal, and in the second position, the piercing end punctures the frangible seal and fluidly connects the dental solution with the applicator tip. |
| US11805885B2 |
Backpack cover
A backpack cover including (i) a shell having an opening and (ii) a band surrounding the perimeter and capable of securing the shell on a backpack. The backpack cover may be convertible and further include at least one pair of fasteners being capable of having a shoulder strap attached thereto and a zipper including a first set of teeth and a second set of teeth configured to engage with each other and close the opening. The backpack cover may also further include at least one solar panel and an output electrically connected, via a voltage converter to the solar panel. |
| US11805884B2 |
Drink spiking prevention device
A drink spiking prevention device includes a hair accessory and a cover. The hair accessory having a band forming a circle and the band being elastic. The hair accessory further having a hair accessory fabric forming a tube that encapsulates the elastic band and a pouch coupled to the hair accessory fabric. The cover is stored in and removeable from the pouch. The cover includes a cover fabric that extends to a perimeter, an aperture formed in the cover fabric, and a cord extending from the perimeter and coupled to the hair accessory. The cover covers an opening of a cup by the perimeter stretching over and conforming to a diameter of the opening to prevent new material from being added to a liquid in the cup. |
| US11805883B1 |
Dermatologic lubricant dispenser and buffing applicator
A hand-held device includes a handle and a housing operatively connected to the handle. The housing includes a first portion and a second portion. A cartridge is inside the second portion of the housing. The cartridge is adapted to contain a bio-safe lubricant. An applicator head having a smooth surface is attached to the first portion of the housing. A nozzle is operatively connected to the cartridge and extends through the applicator head. The nozzle discharges the lubricant out from the applicator head. A rod is in the cartridge. A plate is connected to the rod and positioned in the cartridge. A first motor is in the first portion and drives motion of the applicator head. A second motor is operatively connected to the rod. The second motor drives motion of the rod in the cartridge. The rod drives motion of the plate in the cartridge. |
| US11805880B2 |
Hair tool case
Systems and devices for the safe storage and transport of hair styling equipment is provided via a hair tool case. The hair tool case protects hair tools, and their power cords, from damage during storage and stowing. The hair tool case has a plurality of sleeves to that are configured to hold styling tools, along with a plurality of straps to affix the tools in place within the sleeves. The hair tool case can further have a series of cable clips, to clip the power cords in place, and a plurality of hooks to hold the power tools. A flap can be provided to cover the power cords, and the case is configured to have the flaps envelop the cables, and have the sleeves fold onto the flaps to provide protection to all of the styling tools. |
| US11805871B2 |
Case for portable electronic device
A case for a portable electronic device that includes a rigid outer layer and a more flexible inner layer is disclosed herein. The case is a single piece case. The outer layer has openings that extend through the thickness of the outer layer. The openings are connected by a groove in the outer layer. The openings and the groove may be filled by a more flexible material. The inner layer has openings. The outer layer is translucent so that the inner layer may be visible through the outer layer. |
| US11805868B2 |
System and method for a ring with design insert on inner surface
A ring design insert, comprising a ring further comprising an inner surface and an outer surface; a mounting section on the inner surface of the ring; and a design insert configured to fit within the mounting section. The design insert is secured within the mounting section on the inner surface of the ring shank. The design insert further comprises a combination of letters, numbers, and/or symbols. A method for installing a design insert on a ring comprising the steps placing at least one design insert on an inner surface of a ring, wherein the design insert is configured to fit within a mounting section on the inner surface of the ring; and securing the at least one design insert within the mounting section. |
| US11805864B1 |
Lower stop device of an anti-pinch zipper and its assembly structure
The present invention proposes a lower stop device of an anti-pinch zipper and an assembly structure thereof, which includes a lower stop block and a movable pin for combining two chain fabrics of the anti-pinch zipper. The lower stop block and the movable pin are respectively formed at the lower ends of the two chain fabrics by injection molding. The lower stop block and the movable insert respectively have a groove structure for stabilizing the folded chain tooth belt of the chain fabric, and a support structure for sandwiching the front and back sides of the chain fabric. In this way, the purpose of stabilizing the anti-pinch zipper chain fabric structure and resisting lateral tension can be achieved. |
| US11805863B1 |
Elongated strap with fastener and two magnetic elements
An assembly includes an elongated strap with a length extending between a first end and a second end, a first magnetic element proximate the first end of the strap, a second magnetic element proximate the second end of the strap, and a fastener attached to the first end of the strap. In some examples, at least one of the first and second magnetic elements is a rare earth magnet. |
| US11805860B2 |
Prediction device, prediction method, and prediction system
A prediction device includes: a communication device that acquires measurement subject data including measurement data of a shape of a foot of a measurement subject person in a loaded state; a storage that stores first sample data in the loaded state and second sample data in an unloaded state, the first sample data and the second sample data being calculated from measurement data of foot shapes of a plurality of samples, the samples being identical both in the loaded state and the unloaded state; and a processor that predicts the shape of the foot of the measurement subject person in the unloaded state. The processor calculates a difference between the measurement subject data and the first sample data, and predicts the shape of the foot of the measurement subject person in the unloaded state based on the difference and the second sample data. |
| US11805856B2 |
Fastening device
A fastening device including a case unit, a spool, a driving unit, a knob and a connecting unit is provided. The case unit has a radial direction and an axial direction and includes an annular wall. The annular wall surrounds an inner space. The spool is within the inner space and includes an axial space including a large-diameter segment and a small-diameter segment, and the small-diameter segment is connected to the large-diameter segment along the axial direction. The driving unit is disposed above the spool along the axial direction, and the driving unit selectively prohibits the spool from rotating in a loosening direction. The knob is disposed above the driving unit along the axial direction, and the knob is coupled to the driving unit. The connecting unit is connected to the knob, and the connecting unit is disposed within the axial space and limited within the large-diameter segment. |
| US11805853B2 |
Product having a tab with an exposed portion and an imprinted and/or encoded hidden portion
Provided is, among other things, a shoe having a sole that includes multiple layers and an upper attached to and extending above the sole. In addition, the shoe includes a tab having: (1) a first portion, located between adjacent layers of the sole and thus hidden from view, that is imprinted with identification information pertaining to the shoe and (2) a second portion that is visible during ordinary use of the shoe. |
| US11805851B2 |
Mid-sole, or insole, particularly for shoes
A mid-sole, or insole, particularly for shoes, is constituted by a body which has an upper surface which has a plantar-like perimetric shape.From the lower surface of the body a first plurality and a second plurality of elastically compressible protrusions protrude downward, each one having an axial cavity.During walking or running, the protrusions adapt rapidly to movements and to the shape. |
| US11805849B2 |
Single-pull tightened snowshoe binding
A single-pull tightened snowshoe binding is provided, the binding comprising: a sole plate configured to be hingedly interconnected to a snowshoe; a toe cap interconnected with the sole plate with a first anterior strap and a second anterior strap, wherein the anterior straps are configured to wrap around the lateral aspects of a toe box of a shoe inserted within the snowshoe binding, and wherein the toe cap is configured to interface with a top aspect of the shoe; a first lateral strap extending outward from the sole plate, wherein the first lateral strap is configured to wrap upward along a lateral aspect of the shoe and extend toward a posterior aspect of the shoe; a second lateral strap extending outward from the sole plate, wherein the second lateral strap is configured to wrap upward along a lateral aspect of a shoe and extend toward the posterior aspect of the snowshoe binding; a first tightening strap having a first end and a second end, the first end of the first tightening strap interconnected to a posterior aspect of the toe cap, the first tightening strap slideably interconnected with the distal end of the first lateral strap, wherein the second end of the first tightening strap is configured to span around the posterior aspect of the shoe; a second tightening strap having a first end and a second end, the first end of the second tightening strap interconnected to a posterior aspect of the toe cap, the second tightening strap slideably interconnected with the distal end of the second lateral strap, wherein the second end of the second tightening strap is configured to span around the posterior aspect of the shoe; the second ends of the first and second tightening straps interconnected by a strap tightening mechanism; wherein tightening of the first and second tightening straps simultaneously retracts the toe cap toward the sole plate, retracts the first and second lateral straps upward along a lateral aspect of a shoe inserted in the binding, and biases the shoe toward the toe cap. |
| US11805845B2 |
Footwear sole structure
An article of footwear is provided and includes an upper, a fluid-filled chamber including a first portion in contact with the upper in a first region, and a midsole including a first portion disposed between the fluid-filled chamber and the upper in a second region. |
| US11805843B2 |
Midsole of a shoe
An athletic footwear with improved midsole that is having a helical network. The helical network can morph itself under compressive force. The helical network is made from units of an hourglass shape geometry, each unit having an upper member and a lower member. Each unit is of a wireframe geometry that is integrated with adjacent units to form a networked layer. When an external pressure is applied to the networked layer, such as when the feet wearing the footwear land on a ground, the wireframe legs in the upper member and lower member twists for providing cushioning and resiliency. |
| US11805841B2 |
Breakaway clasp for headwear
Embodiments are disclosed for a clasp configured to accommodate a strap of a piece of headwear, including a top loop having a catch end at a first side of the clasp, the top loop including a top portion that extends from a second side of the clasp to the first side along a horizontal axis of the clasp, the catch end extending from the top portion along an s-shaped curve to form a tip of the catch end; a bottom loop coupled to the top loop via a common middle portion, a top surface of the common middle portion having a lip; and a depression at the top loop on the second side, a thinnest part of the top loop at the second side of the clasp being formed by the depression. |
| US11805840B2 |
Hat and cap modification system and method of use
A hat and/or cap modification system for modifying existing headwear to be wearable by wearers having curly hair, voluminous hair or otherwise challenging hair for wearing hats and caps in their standard orientation. The system includes a ring, cap plate, a securing platform or band, and a semi-rigid head band for modifying caps, such as graduation caps, so that anyone can wear it regardless of hairstyle. |
| US11805836B2 |
Headlamp having a detachable flashlight
Various embodiments for a headlamp having a detachable flashlight are disclosed. The headlamp includes a head guard and a detachable flashlight. The head guard is adapted to be worn on a head of an operator, and includes a first battery, a first electrical contact, and a first magnet. The detachable flashlight is configured to detachably attach to the head guard, and includes a second battery, a second electrical contact and a second magnet. When the second magnet is positioned near the first magnet, the detachable flashlight magnetically couples to the head guard and aligns the second electrical contact with the first electrical contact/The head guard includes processing circuitry configured to provide power to and charge the second battery of the detachable flashlight in an instance in which the detachable flashlight is coupled to the head guard. |
| US11805835B2 |
Hat having head up prevention function
The present invention provides a hat which can prevent a golfer's head-up occurring in an actual swing during swing practice or a golf round, and can prevent surroundings causing a hindrance to the swing from coming into the golfer's view so as to enable the golfer to stably swing, so that the golfer can accurately hit a golf ball and increase a driving distance, and can have an excellent shot feeling. The present invention comprises: a holding hole formed in a brim protruding forward from and connected to the cap of a hat; and a gaze-holding member which is fitted in the holding hole, so as to allow the direction of a user's gaze to coincide with a ball and thus enable the user to perform a follow-through action while gazing at the ball until the moment of impact. |
| US11805831B2 |
Vented upper-body garment
Aspects herein are directed to a vented upper-body garment that includes a plurality of panels that extend across a back aspect of a torso region of the garment, around first and second sides of the torso region, and at least partially across a front aspect of the torso region. Respective edges of the panels overlap each other to form vent openings that facilitate the flow of air into and out of the garment. |
| US11805828B2 |
Mask with anti-fogging construction
An anti-fogging face mask can include a main body, a formable seal, and baffles. The main body may include a panel sized for coverage of mouth and nostrils in a donned position of the face mask. The formable seal member may be disposed along an upper portion of the main body and arranged for obstructing vapor flow from the mouth or nostrils to eyewear when the eyewear is positioned over the face mask in the donned position. A first baffle may be extending rearwardly and upwardly away from the formable seal. A second baffle may be positioned below the first baffle and extending rearwardly and upwardly away from the formable seal. A third baffle may be positioned below the second baffle and extending rearwardly and downwardly away from the formable seal. |
| US11805824B2 |
Active breathing system
An active breathing system is for an aseptic overalls arranged to be worn by a user. The system includes an aeration device and a surrounding air inlet, and aseptic overalls for a cleanroom. The aeration device includes a first longitudinal hollow body arranged to receive a ventilator connected to an energy source, an air suctioning tube in fluidic communication with the longitudinal hollow body, and the surrounding air outlet in fluidic communication with the longitudinal hollow body, and arranged to direct surrounding air upwards. The aeration device has an air inlet on the aseptic overalls and arranged to enable passage of the surrounding air on the outside of the aseptic overalls in an inner portion of the aseptic overalls. |
| US11805823B1 |
Natural breast and cleavage enhancement ancillary device
A fully attachable and detachable ancillary adjustable or non-adjustable breast and cleavage enhancement device and method for attachment to the inside of a brassiere, bikini bathing suit top, stand-alone breast support garment or any breast covering apparatus to enhance the appearance and lift of the wearer's breasts and cleavage. This stand-alone ancillary device is comprised of a pair of breast enhancing and directing pads designed to be securely attached to a brassiere, bikini bathing suit top, stand-alone breast support garment or any breast covering apparatus in a manner that will leverage pulling and pushing forces simultaneously to push breasts upward and towards each other increasing natural cleavage and generating the appearance of fuller breasts. This device provides the desired appearance of enlarged breasts and maximized cleavage in a way that is completely natural looking. The attachable device utilizes strategically placed attachment mechanisms for secure attachment to an existing brassiere, bikini bathing suit top, stand-alone breast support garment or any breast covering apparatus in conjunction with an optionally adjustable center connection mechanism. The strategically-placed attaching mechanisms and center connection device work together to channel pulling and pushing forces that push the breasts upward and together while minimizing unwanted movement of the device and of the breasts contained in the device. |
| US11805822B2 |
Wearabale device to lift areas of skin
A wearable device for lifting an area of skin on a wearer's torso below the wearable device in use includes a gripping element with an outer surface, and an inner surface formed of or coated with a non-slip material. The gripping element includes a band configured to encircle a lower part of a wearer's ribcage. The non-slip material extends along the band and contacts the skin. The wearable device further includes at least one lifting element secured to the gripping element and configured to extend over a shoulder of the wearer and to be adjustable in length. In use, the at least one lifting element is adjustable to exert a lifting force on the gripping element, the skin gripped thereby, and an area of skin on the torso below the gripping element. |
| US11805821B2 |
Method for preparing porous glass for electronic cigarette
The present application discloses a method for preparing porous glass for an electronic cigarette, comprising the following steps: heating quartz glass to a molten state for granulation; mixing boron-silicon powder and quartz glass granules, and heating a mixture to a temperature between 600° C. to 900° C. to cover peripheries of the quartz glass granules with the boron-silicon powder; and sintering the quartz glass granules covered with boron-silicon in a preset mold to obtain the porous glass for the electronic cigarette. The technical solution according to the present application can greatly improve the smoking taste of the electronic cigarette. |
| US11805816B2 |
Electronic cigarette
An atomizing electronic cigarette has an atomizing core component and a liquid storage component. including an electric heater. The electric heater may have a through hole aligned with a channel passing through the liquid storage component. The cigarette can heat and uniformly vaporize liquid from the liquid storage component, with the user inhaling the vaporized liquid. The vapor generated by the atomizing process may be cooled as it flows through the channel. |
| US11805815B2 |
Heater assembly and aerosol generation device comprising same
A heater assembly includes a heater extending to correspond to at least a part of a length of a cigarette and comprising one end to be inserted into the cigarette and configured to generate heat when electricity is applied; a first cover coupled to the heater to maintain a position with respect to the heater and comprising one surface that faces toward the end of the heater and extends outward from the heater; and a second cover coupled to another end of the heater and supporting another surface of the first cover facing toward the other end of the heater. |
| US11805813B2 |
Heater assembly and container
A heater assembly comprises a container including a cylindrical portion that forms a chamber in which a flavor generating article is contained, and a heater arranged in a peripheral surface of the cylindrical portion. The container includes a first channel extending along a longitudinal direction of the cylindrical portion and located adjacently to the chamber in a direction intersecting with the longitudinal direction of the cylindrical portion, and a second channel extending through the chamber along the longitudinal direction of the cylindrical portion. The first channel is in communication with the second channel. |
| US11805805B2 |
Purification of tobacco-derived protein compositions
The disclosure describes methods for the purification of protein-enriched extracts to provide concentrates and isolates and methods for incorporation of such materials into products. The purification methods are adapted for removal of nicotine and may have other benefits, e.g., lightening the color of the protein-enriched extracts. The methods generally include treatment with peracetic acid or hydrogen peroxide and filtrations. A protein composition in the form of a concentrate or isolate is provided, the protein composition including RuBisCO, F2 fraction proteins, or combination thereof extracted from a plant of the Nicotiana species, wherein the protein composition is characterized by relatively low nicotine content. |
| US11805804B2 |
Alternative methods for whitening tobacco
The present disclosure provides a method of preparing whitened tobacco composition including chemically pulping a tobacco material to form a tobacco pulp, extracting the tobacco pulp with an extraction solution, treating the tobacco pulp with a solution comprising an oxidizing agent for a time and at a temperature sufficient to lighten the color of the tobacco pulp to give a whitened tobacco pulp, and drying the whitened tobacco pulp to provide the whitened tobacco composition. Alternative bleaching processes and treatment methods effective for preparing whitened tobacco compositions are also provided herein. |
| US11805794B2 |
High throughput process for delivering semi-firm gel for poultry
A high throughput process for delivering a semi-firm gel for supplying vaccines, nutritive substances and other similar material to animals, such as poultry chicks. The material is delivered in a non-absorbent semi-firm gel that is easily consumable which results in higher material uptake. The semi-firm gel is formed by interactions occurring between a solution containing an alginic acid crosslinking agent with a gel containing alginic acid. |
| US11805793B2 |
Feed additive composition for ruminants
Feed additive compositions for ruminants containing (A) at least one member selected from the group consisting of hydrogenated vegetable oil and hydrogenated animal oil each having a melting point of higher than 50° C. and lower than 90° C.; (B) not less than 0.05 wt % and not more than 6 wt % of lecithin; (C) not less than 30 wt % and less than 65 wt % of a biologically active substance; (D) not less than 0.01 wt % and less than 0.8 wt % of a natural vegetable oil; and not less than 0.1 wt % and less than 6 wt % of water exhibit high protection in the rumen and are also superior in dissolution in the lower gastrointestinal tract. |
| US11805791B2 |
Sustainable manufacture of foods and cosmetics by computer enabled discovery and testing of individual protein ingredients
This disclosure provides a technology for developing individual proteins for use in industrial processes that include food production. The technology mines sequence data from protein databases by a process that is done partly in silico. Instead of sampling and testing a vast library of compounds, machine learning and implementation narrows the field of functional candidates by predictive modeling based on known protein structure. Candidate proteins that are selected by this analysis are then produced and screened in a high-throughput manner by recombinant expression and testing to determine whether they have a target function. Multiple cycles of the machine learning, database mining, expression, and testing are done to yield potential ingredients suitable for use in the production of foods, cosmetics, agricultural feed, pharmaceutical excipients, and other industrial products. |
| US11805788B2 |
Oral care compositions comprising a flavor system
The present disclosure provides low-water oral care compositions comprising a whitening agent and a flavor system encapsulating one or more flavor ingredients, wherein the flavor system provides improved taste to the consumer, masking the negative taste attributes of the whitening or oxidizing agents, and is also believed to be able to improve the flavor stability over the life of the product, and methods of using the same. |
| US11805787B2 |
Food compositions incorporating agricultural marc, and methods of producing thereof
The present invention relates to agricultural marc, and food compositions incorporating such agricultural marc to improve the texture, flavor, aroma, mouthfeel, nutritional content, or shelf life of the food composition. In one example, the agricultural marc may be obtained from Chardonnay grapes, which when incorporated into chocolate can give the resulting composition an altered flavor and/or aromatic profile. |
| US11805779B2 |
Plant disease control composition and method for controlling plant disease by applying the same
Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition includes (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients. |
| US11805776B2 |
Compositions and methods for killing insect and non-insect pests
Compositions for killing insects (the term “insects” as used herein includes non-insects such as ticks, mites, spiders, centipedes, scorpions, chiggers, and solifugids), said composition containing at least one compound of formula 1 wherein R1 is CH3, C2H5, C3H7; saturated or unsaturated, straight or branched, or halogen substituted alkyl; and wherein R2 are independently H, halogen, nitrogen, oxygen, sulfur, saturated or unsaturated, straight or branched alkyl, alkenyl, alkyl halide, aldehyde, ketone, ether, ester, amine, or amide; optionally methyl benzoate, optionally a surfactant, and optionally a carrier. Also disclosed are methods for killing insects, involving treating an object or area with an insect killing effective amount of the compositions, optionally methyl benzoate, optionally a surfactant, and optionally a carrier. |
| US11805775B2 |
Perfusion bioreactor, perfusion device, artificial liver system, and related methods
A perfusion bioreactor and a perfusion device. Each perfusion device has a mesh structure, and an encapsulated organ tissue (EOT) disposed in the mesh structure. The EOT has a body with a thickness defined between a first surface of the body and a second surface of the body. The body has at least one channel extending into the body from one of the first and second surfaces to receive a fluid therein. The at least one channel has a diameter selected to diffuse solutes out of the fluid and into the body. The perfusion devices are arranged one adjacent to another and spaced apart from each other along the length of the bioreactor to receive fluid, and to perfuse the fluid to the EOT of each perfusion device and to the at least one channel therein. A method of processing blood plasma and an artificial liver system are also disclosed. |
| US11805774B2 |
Seed treatment methods and compositions for improving plant traits and yield
Described herein are methods and compositions for improving plant growth and other properties. The methods and compositions utilize bacteria and bacterial exudates incorporated into plant seeds for improvement of plant growth and other properties. |
| US11805771B2 |
System and method to drive away geese
A system and method for driving geese away from an area employs predetermined random illuminations of particular wavelength light directed in a fashion that repels geese while avoiding annoying humans. Embodiments include systems associated with golf course pins and other structures and animal decoys that hide undesired aesthetic appearances of prior art industrial lighting elements. Other embodiments employ adjustable/movable mirror elements used in conjunction with systems powered by solar energy panels positioned below the light source, which can be adjusted in terms of direction, shielding, color, duration, wavelength and pulsation, providing a variety of random patterns so as to avoid habituation by geese. |
| US11805764B2 |
System and method for delivering nutrients to recently hatched chicks
An apparatus for delivering digestible products to hatchling fowl includes a controller and a metered delivery mechanism, the metered delivery mechanism electrically coupled to the controller and configured to deliver a pre-defined quantity of digestible products to the container. The digestible product includes an edible and digestible semisolid material. |
| US11805763B2 |
Efficient land-based fish farm
Efficient fish farming techniques are described, including a land-based saltwater flow-through pool fed by seawater intakes, and efficient water flow and waste removal techniques that promote good fish growing conditions. Features include devices for encouraging laminar flow in the flow-through pool, and efficient waste removal, and multiple seawater intakes from different ocean depths. |
| US11805759B2 |
Feeding system for poultry
The present disclosure envisages a feeding system for poultry. The system includes a plurality of first and second pan assemblies that are attached to a conveyor. The conveyor is driven by a main drive unit consisting of combination of prime mover/s and push belt drive to facilitate simultaneous movement of the pan assemblies. An IFH-station is provided for supplying ration to the pan assemblies. The difference in physical characteristic of male and female birds is considered while designing the first and second pan assemblies to deter the male and female birds to access ration from each other's pan assemblies. The system helps in proper ration quantity to male and female birds to enhance their economic value. |
| US11805753B2 |
Pet bed
A pet bed is disclosed that includes a bolster and removable mattress portion. The bolster may be formed from a foam cushion, a fiber-filled cushion, a lower bolster cover, and an upper bolster cover. The upper bolster cover may comprise an upper and lower outer member such that the lower outer member connects to the lower bolster cover and separates the foam cushion from the fiber-filled cushion. The upper outer member of the upper bolster cover may cover the foam cushion. |
| US11805751B1 |
Inflatable animal crate
An inflatable crate assembly includes a base panel, a rear panel, a first side panel, a second side panel, and a top panel, where: the base panel, the rear panel, the first side panel, the second side panel, and the top panel are all formed from a single piece of drop stitch material; an inner wall of the drop stitch material forms at least a portion of an interior surface of the inflatable crate assembly; and an outer wall of the drop stitch material forms at least a portion of an exterior surface of the inflatable crate assembly; and the inflatable crate also includes a drop stitch corner formed between each of the rear panel and the base panel, the first side panel and the base panel, the top panel and the first side panel, and the second side panel and the top panel. |
| US11805750B2 |
Vent for livestock stall
An elongated vent includes a first piece and a second piece. The first piece has a first upper portion, a first middle portion and a first lower portion. The second piece is a mirror image of the first piece, the second piece having a second upper portion, a second middle portion and a second lower portion. The first and second pieces are joined together at their respective first and second middle portions, wherein each of the first and second middle portions includes a plurality of apertures therethrough, to form a perforated panel. The first and second upper portions form a first channel; the first and second lower portions form a second channel. |
| US11805748B2 |
Hybrid tomato variety 72-MP0026 RZ
The present invention relates to a Solanum lycopersicum seed designated 72-MP0026 RZ. The present invention also relates to a Solanum lycopersicum plant produced by growing the 72-MP0026 RZ seed. The invention further relates to methods for producing the tomato cultivar, represented by tomato variety 72-MP0026 RZ. |
| US11805746B2 |
Garden bean variety Jameson
The present invention provides novel garden bean cultivar Jameson and plant parts, seed, and tissue culture therefrom. The invention also provides methods for producing a bean plant by crossing the bean plants of the invention with themselves or another bean plant. The invention also provides bean plants produced from such a crossing as well as plant parts, seed, and tissue culture therefrom. |
| US11805743B2 |
Trellis posts
A trellis post comprises a moulded plastic tubular element defining a central post, the central post providing an interior and defining two flanges extending from opposed sides of the central post. The flanges extend along the length of the tubular element and define a series of spaced apart slots for receiving wires. The trellis post defines a ground engaging spike at one end. The moulded plastic tubular element is reinforced with an internal stake extending through the interior of the post and a supporting/filling material is located between the stake and the interior of the central post. The filling material may be a foamed plastics material, mortar, concrete, and Portland cement. |
| US11805737B2 |
Vegetation hanger
A vegetation hanger includes a hanger portion and a crossbar. The hanger portion includes a first aperture, a stem, and a base. The first aperture is configured for handling of the vegetation hanger. The stem includes a first end portion and a second end portion. The stem extends from the first end portion towards the second end portion and defines a second aperture configured for hanging of the vegetation hanger. The crossbar is coupled to the hanger portion and defines a linear plate having a first edge, a second edge, a first end portion, and a second end portion. |
| US11805729B2 |
Outdoor power equipment suspension system
An outdoor power equipment unit includes independent suspension system having a frame, a first wheel assembly, a second wheel assembly, a first laterally-extending suspension arm pair, and a second laterally-extending suspension arm pair. The first wheel assembly includes a first wheel and a first side suspension arm. The first side suspension arm is pivotably coupled at a first end to a first side structural member and is fixedly coupled at a second opposite end to a joint of the first wheel assembly. The second wheel assembly is arranged similarly to the first wheel assembly. Both the first laterally-extending suspension arm pair and the second laterally-extending suspension arm pair are configured to independently pivot about the frame to be vertically displaceable relative to the frame. |
| US11805727B1 |
Device for controlling discharge of clippings from a rotary lawn mower
A device for controlling the discharge of clippings from a chute in a mowing deck of a rotary lawn mower includes a mounting bracket secured to the rotary lawn mower a distance from the mower deck and a flap pivotally attached to the mower deck. The device includes a connecting member having a first end fixedly secured to the flap and a second end supported by the mounting bracket wherein the connecting member is sufficiently flexible to be formed into a selected configuration and sufficiently rigid to retain the selected configuration during use. The device includes a handle non-rotatably secured to the connecting member proximate the second end, wherein when downward, rotational manual force is placed upon the handle, the force is transferred to the flap such that sufficient rotational force is applied thereto to move the flap to a first position that substantially covers a discharge chute on the mover deck to substantially prevent the discharge of clipping and wherein when an upward, rotational force is placed upon the handle an upward rotational force is placed upon the flap which causes the flap to rotate away from the discharge chute to a second position where the discharge port is substantially unobstructed by the flap. |
| US11805726B1 |
Autonomous robotic system and method for fostering controlled growth of a target C4 turf grass area
A method and system for fostering controlled growth of a turfgrass in a target area, includes: providing an autobot capable of automatically applying a UVC light treatment to the target grass area, wherein the target grass area comprises C4 turfgrass. The method and system includes coupling a UVC light subsystem to the autobot such that the UVC light subsystem is suspended above the C4 turfgrass within the target grass within a first predetermined range. Next, UVC light is generated by the UVC light subsystem with a wavelength within a second predetermined range. Subsequently, the UVC light is emitted from the UVC light subsystem to the C4 turfgrass at an intensity within a third predetermined range. And the UVC light is moved across the C4 turfgrass within the target grass area using the autobot at night at a speed within a fourth predetermined range. |
| US11805725B2 |
Mower
A mower includes: a cutting part which is able to cut grass; a machine body which includes the cutting part and a cover configured to cover the cutting part from above; and a state control part which controls a state of at least one of the cutting part and the cover such that at least one of grass in a space provided between the cutting part and the cover and grass outside the cover is able to be cut in the cutting part in a case where a predetermined condition is satisfied. |
| US11805724B2 |
Planters for planting seeds in fields, and related methods of planting
A planter comprises an automated planting unit for planting plots of seeds in a field. The planting unit includes a first seed storage unit configured to provide seeds to the planting unit and a second seed storage unit configured to provide seeds to the planting unit. The planting unit also includes a seed meter configured to plant seeds from the first seed storage unit and the second seed storage unit in a field, and a diverter unit coupled to the first and second seed storage units and to the seed meter. The diverter, then, is configured to selectively direct seeds from either the first seed storage unit or the second seed storage unit to the seed meter, whereby the seeds from the first and second seed storage units may be planted separately or together (e.g., for mixed planting, etc.). |
| US11805722B2 |
Seed flow chamber for seed conditioning, processing, and drying in a treatment system
A seed flow chamber for handling seed and grain commodity, especially for use with a seed treatment applicator. Seed flow is received through an upper inlet opening configured to receive a flow of seed and discharged through a lower discharge opening. A diverging guide member splits the seed flow. A converging guide member disposed below the diverging guide member reunites the seed flow prior to discharge. The converging member has a downward sloping surface and an air vent, such as a plurality of airflow apertures connected to a plenum. The air vent is configured to communicate with an air supply. A vacuum vent—disposed below the diverging guide member—is configured to communicate with a vacuum source. A fan system recirculates air between the air vent and the vacuum vent. Dehumidifier may condition the air supply to assist with drying. |
| US11805717B2 |
Self-propelled machine
A self-propelled machine for agriculture forms an agricultural gantry system. The machine has a support structure for receiving attachment devices, at least one drive unit with a control module, a support structure forming an agricultural gantry system and a plurality of ground supports for moving the support structure. The agricultural gantry system is convertible from a road orientation defining a driving width (FB) to a working orientation having a substantially larger working width (AB). |
| US11812674B2 |
Systems and methods for phase change material based thermal assessment
In an embodiment, a method includes: growing a phase change material on a platform configured for a semiconductor workpiece process; setting the phase change material to an amorphous state; performing the semiconductor workpiece process within a semiconductor processing chamber; and measuring resistance across two points along the phase change material. |
| US11812672B2 |
Quantum computing device and system
Provided is a quantum computing device and system. The quantum computing device includes a first qubit chip, a readout cavity structure surrounding a first end part of the first qubit chip, and a storage cavity structure surrounding a second end part of the first qubit chip, wherein the first qubit chip includes a first readout antenna disposed within the readout cavity structure, a first storage antenna disposed in the storage cavity structure, and a first qubit element provided between the first readout antenna and the first storage antenna, and wherein the first qubit element is disposed between the readout cavity structure and the storage cavity structure. |
| US11812670B2 |
Memory device comprising a top via electrode and methods of making such a memory device
An illustrative device disclosed herein includes at least one layer of insulating material, a conductive contact structure having a conductive line portion and a conductive via portion and a memory cell positioned in a first opening in the at least one layer of insulating material. In this illustrative example, the memory cell includes a bottom electrode, a memory state material positioned above the bottom electrode and an internal sidewall spacer positioned within the first opening and above at least a portion of the memory state material, wherein the internal sidewall spacer defines a spacer opening and wherein the conductive via portion is positioned within the spacer opening and above a portion of the memory state material. |
| US11812666B2 |
Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device
A piezoelectric element comprising a compound represented by Formula 1, a piezoelectric device including the piezoelectric element, a vibration module including the piezoelectric device, and a display apparatus including the piezoelectric device are provided, where (1−x)(LizNa0.5-zK0.5)(Nb1-ySby)O3·xCaZrO3 [Formula 1] where x, y, and z have a range of 0.001≤x≤0.2, a range of 0≤y≤0.5, and a range of 0≤z≤0.2, respectively. |
| US11812663B2 |
Method for manufacturing flexible thermoelectric structure
A flexible thermoelectric structure is provided, which includes a porous thermoelectric pattern having a first surface and a second surface opposite to the first surface, and a polymer film covering the first surface of the porous thermoelectric pattern. The polymer film fills pores of the porous thermoelectric pattern. The polymer film has a first surface and a second surface opposite to the first surface. The second surface of the polymer film is coplanar with the second surface of the porous thermoelectric pattern. |
| US11812658B2 |
Compound and organic light emitting diode comprising same
Provided is a compound of Chemical Formula 1: wherein: R1 to R4 are each independently hydrogen, or groups adjacent to each other can bond to form a substituted or unsubstituted monocyclic or polycyclic ring; L is a direct bond or a substituted or unsubstituted arylene group; and Ar is Chemical Formula D: wherein: Y1 to Y5 each independently is N or CR; at least one of Y1 to Y5 is N; R is hydrogen, deuterium, a halogen group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group, and adjacent Rs can bond to each other to form a substituted or unsubstituted ring; and when R is two or more, the Rs are the same as or different from each other, and an organic light emitting device comprising the same. |
| US11812655B2 |
Display device having a support plate
A display device includes a display panel having a front surface where images are displayed; a rear-side layer disposed on a rear surface of the display panel, including a plurality of conductive patterns and having first surface unevenness on a front surface thereof; and a support plate disposed between the display panel and the rear-side layer and having a flat surface on a front surface thereof. The support plate includes glass or ceramic. |
| US11812654B2 |
Lamination device, display device, and manufacturing method of the display device
A lamination device includes a first jig in which a window is disposed, where a recessed part is defined in a bottom surface of the first jig, and the window is disposed in the recessed part, and a second jig including a seated part disposed in the recessed part, where a display panel is disposed on the seated part to face the window. A through-hole extending from a side surface of the first jig to the recessed part of the first jig is defined in the first jig. |
| US11812653B2 |
Display device
A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked. |
| US11812650B2 |
Color filter substrate capable of protecting electrode and display panel comprising the color filter substrate
A color filter substrate, a manufacturing method thereof and a display panel are provided. The color filter substrate includes a first substrate, at least one spacer on a side of the first substrate, at least one electrode on a side of the at least one spacer facing away the first substrate, and at least two elastic supports on the side of the first substrate. In a plane parallel with an extending plane of the first substrate, a periphery of each spacer comprises at least two of the elastic supports, and in a direction perpendicular to the extending plane of the first substrate, a sum of a height of the spacer and a thickness of the electrode on the spacer is smaller than a height of each of the elastic supports in the periphery of the spacer. |
| US11812648B2 |
Pixel array and display device
There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered. |
| US11812646B2 |
Display device and manufacturing method thereof
A display device includes a semiconductor substrate, an isolation layer, a light-emitting layer and a second electrode. The semiconductor substrate has a pixel region and a peripheral region located around the pixel region. The semiconductor substrate includes first electrodes and a driving element layer. The first electrodes are disposed in the pixel region and the first electrodes are electrically connected to the driving element layer. The isolation layer is disposed on the semiconductor substrate. The isolation layer includes a first isolation pattern disposed in the peripheral region, and the first isolation pattern has a first side surface and a second side surface opposite to the first side surface. The light-emitting layer is disposed on the isolation layer and the first electrodes, and covers the first side surface and the second side surface of the first isolation pattern. The second electrode is disposed on the light-emitting layer. |
| US11812645B2 |
Display panel and display device
A display panel and a display device are provided. The display panel includes a substrate; a driving circuit layer, disposed on the substrate and including a reset signal line and a first power signal line; a light-emitting element layer, including organic light-emitting elements, wherein each organic light-emitting element includes a first electrode, a light-emitting layer, and a second electrode, and the light-emitting layer includes a first common layer, a light-emitting material layer and a second common layer; and a compensation capacitor, disposed between at least two adjacent organic light-emitting elements and including a first plate and a second plate insulated from each other, wherein the first plate is disposed on a side of the first common layer facing the substrate and in contact with the first common layer and electrically connected with the reset signal line, and the second plate is electrically connected with the first power signal line. |
| US11812644B2 |
Display apparatus including conductive pattern in substrate and method of manufacturing the same
A display apparatus includes a display region and a peripheral region adjacent to the display region. The display apparatus further includes a first flexible substrate (FFS), a driving circuit (DC), a conductive pattern (CP), a conductive line, a light-emitting device, and a support substrate. The FFS includes a first surface and a second surface opposite the first surface. The second surface includes, in the peripheral region, a cavity extending into the FFS. The DC is on the first surface and includes at least one transistor. The CP is in the cavity and is partially exposed by the cavity. The conductive line electrically connects the CP to the DC. The light-emitting device is in the display region and is electrically connected to the DC. The support substrate is on the second surface. In a view normal to the second surface, the support substrate is spaced apart from the CP. |
| US11812643B2 |
Organic-EL display apparatus with zig-zag source drain electrodes and manufacturing method thereof
This organic-EL display apparatus comprises: a substrate with a drive circuit comprising a thin-film transistor (TFT), a planarizing layer to cover the drive circuit, and an organic light-emitting element formed upon the surface of the planarizing layer facing the opposite direction from the drive circuit. The TFT comprises a drain electrode, a source electrode, and a semiconductor layer that includes regions to be a channel of TFT and partially overlaps with the source and drain electrodes. Respective parts of a first conductor layer forming the drain electrode and a second conductor layer forming the source electrode are arranged in an alternating manner along a prescribed direction, and the region to be the channel is sandwiched between the part of the first conductor layer and the part of the second conductor layer. |
| US11812642B2 |
Organic light-emitting display apparatus and method of manufacturing the same
An organic light-emitting display apparatus is provided as follows. A thin film transistor is disposed on a substrate. A first insulating layer covers the thin film transistor. The first insulating layer includes a barrier wall and a flat portion. The barrier wall protrudes from the flat portion. A pixel electrode is disposed on the flat portion surrounded by the barrier wall. The pixel electrode is electrically connected to the thin film transistor. A pixel defining layer is disposed on the pixel electrode and partially exposes the pixel electrode. |
| US11812640B2 |
Display substrate having a projection of the display layer located within a projection of a light shielding layer, display device and transparent display including the same
An OLED substrate is provided, which comprises a light emitting region and a transparent region, wherein the OLED substrate comprises a substrate and a display layer on the substrate, and a portion of the display layer located in the transparent region has a first hollow part. A method for manufacturing an OLED substrate and a transparent display comprising an OLED substrate are further provided. |
| US11812630B2 |
Display device including sealing portion extension with improved coupling force
A display device includes a substrate, a switching element on the substrate, a pixel electrode disposed on the switching element and connected to the switching element, a light emitting layer on the pixel electrode, a common electrode on the light emitting layer, and a sealing portion on the common electrode. The sealing portion includes an organic layer, and at least one first composite inorganic layer disposed between the organic layer and the common electrode. The at least one first composite inorganic layer includes a first inorganic layer between the common electrode and the organic layer, and a second inorganic layer between the first inorganic layer and the organic layer. A refractive index of the first inorganic layer and a refractive index of the second inorganic layer are different from each other, and the first inorganic layer and the second inorganic layer contact each other. |
| US11812624B2 |
Organic electroluminescent materials and devices
A compound of Formula X wherein ring A is absent, or present and selected from a 5-membered or 6-membered, carbocyclic or heterocyclic ring, which is optionally substituted; ring B is absent, or present and selected from a 5-membered or 6-membered, carbocyclic or heterocyclic ring, which is optionally substituted; and at least one of ring A or ring B is present, and the hash line represents ring A fused to ring N—W1—W2 and ring B fused to ring N—W3—W4; W1, W2, W3, W4, W5, and W6 are independently selected from CR1 or N; Z is selected from CRZ or N; and Y is selected from a group consisting of C(R2)2, B(R2)2, Al(R2)2, Si(R2)2, and Ge(R2)2. An optoelectronic device selected from the group consisting of a photovoltaic device, a photodetector device, a photosensitive device, and an OLED, the optoelectronic device including an organic layer that comprises a compound of Formula X. A consumer product that includes the optoelectronic device. |
| US11812622B2 |
Organic electroluminescent compounds and devices
A compound having a formula M(LA)x(LB)y(LC)z is provided. In the compound of M(LA)x(LB)y(LC)z, ligand LA is ligand LB is and ligand LC is In addition, M is a metal having an atomic mass greater than 40, x is 1, 2, or 3, and y and z are independently 0, 1, or 2. In the compound, Z5 is carbon or nitrogen; one of Z1 to Z4 is nitrogen and three of Z1 to Z4 are carbon substituted by RB, and rings C and D are each independently a 5 or 6-membered carbocyclic or heterocyclic ring. Each RA, RB, RC, and RD is independently selected from a group of substituents, where at least one RB is heteroaryl, which can be further substituted, and any adjacent substitutents are optionally joined or fused into a ring. Formulations and devices, such as OLEDs, that include the first compound are also provided. |
| US11812621B2 |
Three terminal tandem solar generation unit
The present invention refers to a three terminal tandem solar generation unit (1) comprising: —a first absorbing layer (7) made of a perovskite type compound, —a second absorbing layer (11, 11′), —a first and a second interdigitated front contacts (5a, 5b) arranged on the front side of the first absorbing layer (7), the first front contact (5a) having a first polarity and the second front contact (5b) having a second polarity, —a back contact (17, 17′) having the first or the second polarity arranged on the back side of the second absorbing layer (11, 11′), —an interface layer (9, 90, 9′, 90′) arranged between the first (7) and the second (11, 11′) absorbing layers comprising a first semiconductor sub-layer (9a, 90a, 9a′, 90a′) doped according to the first polarity and a second sub-layer (9b, 90b, 9b′, 90b′) doped according to the second polarity and configured for enabling carriers associated with a polarity different than the polarity of the back contact (17, 17′) to be transferred from the second absorbing layer (11, 11′) to the first absorbing layer (7) to be collected by the front contact (5a, 5b) having a polarity different than the polarity of the back contact (17, 17′). |
| US11812616B2 |
Trench gate high voltage transistor for embedded memory
Various embodiments of the present application are directed to an IC, and associated forming methods. In some embodiments, the IC has a plurality of logic devices disposed on a logic region of a substrate, including a first logic device configured to operate at a first voltage and comprising a first logic gate electrode separated from the substrate by a first logic gate dielectric. The first logic gate dielectric is disposed along sidewall and bottom surfaces of a logic device trench of the substrate, and the first logic gate electrode is disposed conformally along the first logic gate dielectric within the logic device trench. A hard mask layer is disposed on the first logic gate electrode within the logic device trench. |
| US11812615B2 |
Semiconductor memory device and manufacturing method of the semiconductor memory device
There are provided a semiconductor memory device and a manufacturing method thereof. The semiconductor memory device includes: a cell stack structure surrounding a first channel structure and a second channel structure; a first source select line overlapping with a first region of the cell stack structure and surrounding the first channel structure; and a second source select line overlapping with a second region of the cell stack structure and surrounding the second channel structure. Each of the first source select line and the second source select line includes a first select gate layer overlapping with the cell stack structure, a second select gate layer disposed between the first select gate layer and the cell stack structure, and a third select gate layer disposed between the first select gate layer and the second select gate layer. |
| US11812613B2 |
Semiconductor memory device including select transistor with low dielectric core insulating layer and method of manufacturing the same
The present technology relates to a semiconductor memory device and a method of manufacturing the same. The semiconductor memory device includes a stack with a plurality of interlayer insulating layers and a plurality of gate electrodes alternately stacked on a substrate, and a plurality of channel structures passing through the stack in a vertical direction. Each of the plurality of channel structures includes a core insulating layer, a channel layer, a tunnel insulating layer, and a charge storage layer that vertically extend in the same direction as the plurality of channel structures, and a dielectric constant of a partial region of the core insulating layer is lower than a dielectric constant of another region of the core insulating layer. |
| US11812611B2 |
Three-dimensional memory devices and methods for forming the same
Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, the memory device includes a stack structure having interleaved a plurality of conductor layers and a plurality of dielectric layers over a substrate along a vertical direction. The memory device also includes a channel structure extending in the stack structure along the vertical direction. A thickness of at least one of the plurality of conductor layers is nominally proportional to a width of the channel structure at the same depth. |
| US11812604B2 |
Semiconductor memory device and method for fabricating the same
A semiconductor device includes a plurality of first conductive patterns extending parallel in a first direction on a substrate, a plurality of second conductive patterns extending parallel in a second direction crossing the first direction on the substrate, a plurality of buried contacts connected to the substrate between the plurality of first conductive patterns and between the plurality of second conductive patterns, and a landing pad connected to each of the buried contacts on the plurality of buried contacts. The landing pad includes a first side surface extending in the first direction in plan view and a second side surface extending in a third direction in plan view. The third direction is different from the first direction and the second direction in plan view. |
| US11812603B2 |
Microelectronic devices including semiconductive pillar structures, and related electronic systems
A microelectronic device comprises semiconductive pillar structures each individually comprising a digit line contact region disposed laterally between two storage node contact regions. At least one semiconductive pillar structure of the semiconductive pillar structures comprises a first end portion comprising a first storage node contact region, a second end portion comprising a second storage node contact region, and a middle portion between the first end portion and the second end portion and comprising a digit line contact region, a longitudinal axis of the first end portion oriented at an angle with respect to a longitudinal axis of the middle portion. Related microelectronic devices, electronic systems, and methods are also described. |
| US11812600B2 |
Vertical memory cell with self-aligned thin film transistor
An integrated circuit includes one or more layers of insulating material defining a vertical bore with a first portion and a second portion. A capacitor structure is in the first portion of the vertical bore and includes a first electrode, a second electrode, and a dielectric between the first electrode and the second electrode. A transistor structure is in the second portion of the vertical bore and includes a third electrode extending into the second portion of the vertical bore, a layer of semiconductor material in contact with the first electrode and in contact with the second electrode, and a dielectric between the semiconductor material and the insulating material. A fourth electrode wraps around the transistor structure such that the dielectric is between the semiconductor material and the fourth electrode. The capacitor structure can be above or below the transistor structure in a self-aligned vertical arrangement. |
| US11812597B2 |
Multi-layer electomagnetic shielding composite
A multi-layered material is provided for shielding low-frequency electromagnetic waves. The multi-layered material may include a plurality of repeating sets of alternating layers of materials. Each repeating set of alternating layers may include an electrically conductive layer and a magnetic layer including a continuous layer of a magnetic material. The multi-layered material is generally configured to shield electromagnetic waves having a frequency of less than about 1 MHz. In various aspects, the electrically conductive layer may include a conductive metal layer, or a two-dimensional transitional metal carbide. The multi-layered material may be provided as a thin film, or can be shaped or sized as flakes for use with a resin composite that is deposited via a spray application technique. |
| US11812593B2 |
Method for heat dissipation control of charging base, and terminal device
A method for heat dissipation control of a charging base is applied to a terminal device, and includes: receiving a trigger message configured to represent a wireless communication connection between the terminal device and the charging base; displaying an interaction interface for heat dissipation control according to the trigger message; and sending a control instruction corresponding to the selection information to the charging base based on selection information generated in response to acting on the interaction interface for heat dissipation control. An apparatus for heat dissipation control of a charging base, a terminal device and a charging base for charging the terminal device are also disclosed. |
| US11812591B2 |
Electronic component assembly
The present embodiment relates to an electronic component assembly comprising: a housing; a heating element disposed inside the housing; a substrate disposed on the heating element; and a spacer disposed between the heating element and the substrate, wherein the substrate has a first hole coupled to the spacer, the heating element includes a first body having a second hole formed therethrough, and a connection part connected to the substrate, and the spacer includes a first protrusion coupled to the first hole, a second protrusion coupled to the second hole, and a second body disposed between the first protrusion and the second protrusion. |
| US11812590B2 |
IT-room-cooling-performance assessment
According to at least one aspect of the present disclosure, an information-technology-design system is provided comprising at least one processor coupled to at least one memory, wherein the at least one processor is configured to receive information-technology-device information indicative of a plurality of information-technology devices in a space, the information-technology-device information including information-technology-device-location information, temperature information, and capture-index information, determine, based on the information-technology-device information, a containment type of the plurality of information-technology devices, select, based on the containment type, at least a portion of the capture-index information, determine, based on the information-technology-device-location information, the temperature information, and the at least the portion of the capture-index information, a respective cooling-performance assessment for each information-technology device of the plurality of information-technology devices, and display an indicator of the respective cooling-performance assessment for each information-technology device of the plurality of information-technology devices in the space. |
| US11812586B2 |
Electronic device system, manufacturing method, and method for controlling electronic device system
An electronic device system, a manufacturing method, and a method for controlling the electronic device system, in field of heat dissipation technologies. The electronic device system includes a heat source, a plurality of fans, and a plurality of air guiding apparatuses. The heat source is located on air inlet sides of the plurality of fans, and the plurality of air guiding apparatuses are located on air outlet sides of the plurality of fans. The plurality of air guiding apparatuses are configured such that, when there is a faulty fan, an air guiding direction of an air guiding apparatus corresponding to the faulty fan and an air guiding direction of an air guiding apparatus corresponding to a neighboring fan deviate from each other. |
| US11812577B2 |
Electronic device
An electronic device includes: a substrate at which an electronic component is mounted; and a resin case configured to accommodate the substrate internally, in which: the case has an attachment portion configured to attach the case to a flat plate-shaped fixing portion of a fixture target by the fixing portion being inserted into the attachment portion and the attachment portion engaging with the fixing portion; the attachment portion has a first pressing portion having a convex portion that is inserted into a concave portion of the inserted fixing portion, and a pair of second pressing portions that hold between them respective side faces of the inserted fixing portion; and leading end sides of the pair of second pressing portions abut on the inserted fixing portion and are resiliently deformed in directions away from each other, holding between them the respective side faces of the fixing portion in a state in which the leading end sides have been resiliently deformed. |
| US11812572B2 |
Electronic device case and manufacturing method therefor
Various embodiments relate to a case included in an electronic device, and according to one embodiment, an electronic device case comprises: an exterior case formed by processing an upper surface of a base material of the electronic device case by means of a first head of a CNC device, and at least one pattern formed by processing a lateral surface of the exterior case by means of second and third heads of the CNC device, wherein at least one pattern includes first and second patterns, the first pattern is processed at the lateral surface of the exterior case by means of the second head, and the second pattern can be processed at the first pattern by means of the third head. In addition, other various embodiments are possible. |
| US11812571B2 |
Magnetic attachment mechanism with safety latch for a desktop display
This application relates to a magnetic attachment mechanism attached to a stand for a display unit. The display unit includes a housing enclosing a display panel. The housing has a recess formed on a rear surface of the housing to accept the magnetic attachment mechanism. The magnetic attachment mechanism includes a magnetic element that is magnetically coupled to a corresponding magnetic element in the housing of the desktop display device when the magnetic attachment mechanism is inserted into the recess. The magnetic attachment mechanism also includes a latch mechanism that locks the display unit to the stand when the latch mechanism is engaged with a surface feature of the recess. The latch mechanism can be disengaged to allow for mobility of the display unit as separated from the stand. |
| US11812568B2 |
Foldable display device
A foldable display includes a body, a main screen, and an auxiliary screen. The main screen and the auxiliary screen are connected by a foldable mechanism transformable between a folded state and an unfolded state. In the unfolded state, the main screen and the auxiliary screen are sided together to transform into a whole screen. |
| US11812567B2 |
Handle assembly with slam latch for information handling resources
A handle assembly may include a base, a handle rotably coupled to the base via a hinge, the handle comprising a lock integral to the handle and mechanically coupled to a remainder of the handle via a spring having a spring force that biases the lock in a locked position relative to the handle. The base may include a mechanical retention feature for receiving and mechanically retaining an information handling resource. The base may also include one or more features configured to, as the handle is translated into a closed position relative to the base, mechanically engage with the lock to overcome the spring force that biases the lock in a locked position and allows the lock to return to the locked position in order to maintain the handle in the closed position. |
| US11812565B2 |
Display apparatus
A display apparatus includes a flexible display panel, a drive board that drives the display panel, a flexible board that connects the display panel and the drive board, a core to which the drive board is fixed, rolls up the display panel and the flexible board, and a connection member including a plate-shaped member that is layered on the display panel, connects the display panel and the core, and is rolled up around the core along with the display panel and the flexible board. The plate-shaped member includes a first part overlapping the display panel and curved when the display panel is rolled up around the core and a second part overlapping the flexible board and curved when the flexible board is rolled up around the core. In a roll-up direction, an elongation rate of the second part is smaller than that of the first part. |
| US11812564B2 |
Electronic device
An electronic device is provided. The electronic device includes: a panel, a first support component, and a second support component. The panel includes a bottom surface, a first corner and a second corner, and the bottom surface is connected between the first corner and the second corner. The first support component includes a first side portion that supports the first corner of the panel. The first side portion has a first length and a first Young's modulus. The second support component includes a second side portion that supports the second corner of the panel. The second side portion has a second length and a second Young's modulus. The first length and the second length satisfy the following inequalities: 10 × W 2 k 1 × tan 1 ° ≤ L 1 < P 2 , and 10 × W 2 k 2 × tan 1 ° ≤ L 2 < P 2 , . |
| US11812562B2 |
Creating a standoff for a low-profile component without adding a process step
Aspects of the invention include receiving a printed circuit board (PCB) having one or more of mounting pads thereon, determining a stencil for applying a solder paste to the one or more mounting pads, the stencil having a smallest aperture for a component requiring a standoff, determining a maximum threshold size for standoff particles based on the smallest aperture, determining a first concentration of the standoff particles based on the smallest aperture, determining a minimum threshold size for standoff particles to create the standoff for the component, determining a second concentration of the standoff particles to create a three-standoff seating plane for the component, introducing the standoff particles to the solder paste, the standoff particles in the solder paste having a concentration between the first concentration and the second concentration, and a size between the maximum threshold size and the minimum threshold size. |
| US11812560B2 |
Computer-readable recording medium storing design program, design method, and printed wiring board
A design program for causing a computer to execute a process including: selecting, based on design data of a printed wiring board, a first transmission line and a second transmission line among transmission lines provided in the printed wiring board; adjusting a first wiring length between a first via in the first transmission line and a third via in the first transmission line, a second wiring length between a second via in the second transmission line and a fourth via in the second transmission line, a length of the first via, a length of the second via, a length of the third via, or a length of the fourth via such that a phase of first crosstalk noise generated between the first via and the second via is inverted between the third via and the fourth via; and outputting the design data corrected based on the adjustment in the board. |
| US11812559B2 |
Flexible electronic structure and method for producing same
A flexible electronic structure includes a first film, made of a first polymer or glass, and a second film, made of a second polymer, in which at least one electronic component is arranged. The second film covers the first film. The flexible electronic structure also includes at least one electrically conductive track arranged between the first film and the second film, and each electrically connected to one of the electronic components, by a respective interconnection element. Optionally, the flexible electronic structure includes a third film, made of a third polymer or glass, covering the second film. The interconnection element is arranged near the neutral plane of the structure, and the structure includes at least one compensation layer, so as to position the neutral plane at a desired location. |
| US11812556B2 |
Printed circuit board and manufacturing method thereof
There is provided a printed circuit board including: a first insulating layer; a first circuit pattern formed on a first surface of the first insulating layer; an adhesive layer provided on a second surface of the first insulating layer; and an electronic component disposed on the adhesive layer and enclosed by the first insulating layer and a second insulating layer formed on the first insulating layer. |
| US11812554B2 |
Layout structure of a flexible circuit board
A layout structure of flexible circuit board includes a flexible substrate, a chip and a circuit layer. A chip mounting area and a circuit area are defined on a top surface of the flexible substrate. The chip is mounted on the chip mounting area, a space exists between a first bump and a second bump of the chip, and there are no additional bumps between the first and second bumps. A first inner lead, a second inner lead, a first dummy lead and a second dummy lead of the circuit layer are located on the chip mounting area. The first and second inner leads are electrically connected to the first and second bumps respectively. The first dummy lead is connected to the first inner lead and adjacent to the first bump, and the second dummy lead is connected to the second inner lead and adjacent to the second bump. |
| US11812549B2 |
Package device and manufacturing method thereof
A package device and a manufacturing method thereof are provided. The package device includes a redistribution layer. The redistribution layer includes a first dielectric layer, a conductive layer, and a second dielectric layer, and the conductive layer is disposed between the first dielectric layer and the second dielectric layer, wherein the redistribution layer has a test mark, the test mark includes a conductive pattern formed of the conductive layer, the conductive pattern includes a center portion and a plurality of extension portions, and the plurality of extension portions are respectively connected to the center portion. |
| US11812545B2 |
Power supply system and electronic device
The present disclosure provides a power supply system and an electronic device. The power supply system is used to supply power to a load and includes a system board where the load is disposed; a substrate; at least one output capacitor surface-mounted on the second side of the system board; at least one positive output conductive-connected region disposed on the first side of the substrate, and being electrically connected to one terminal of the at least one output capacitor; at least one negative output conductive-connected region disposed on the first side of the substrate, and being electrically connected to other terminal of the at least one output capacitor; and at least one power unit disposed on the second side of the substrate, and being electrically connected to the at least one positive output conductive-connected region and the at least one negative output conductive-connected region. |
| US11812543B2 |
Electromagnetic wave shielding film
Provided is an electromagnetic wave shielding film capable of reducing a space formed between the electromagnetic wave shielding film and an electronic component on a wiring substrate and to increase an electromagnetic wave shielding effect. An electromagnetic wave shielding film 1 includes a conductive layer 3 having stretchability and a property of hardly returning to an original state thereof when once stretched, and an adhesion layer 4 formed on one surface of the conductive layer 3 and having insulating properties. The conductive layer 3 is made of a conductive composition, including a resin having stretchability and a property of hardly returning to an original state thereof when once stretched and a conductive filler filled with the resin. The resin has a tensile permanent set of 2.5% or more and 90% or less. |
| US11812542B2 |
Circuit module
A circuit module 2 comprises: a wiring structure 4; at least one electronic component 6a, 6b arranged on the upper surface of the wiring structure 4; an insulating resin layer 8 which is provided on the upper surface of the wiring structure 4 and in which at least one electronic component 6a, 6b is embedded; and a metal layer 10 provided on the upper surface of the insulating resin layer 8. The surface roughness of the portion S1 directly above each electronic component on the upper surface of the insulating resin layer 8 is expressed as R1. The surface roughness of the portion S2 other than the portion directly above all the electronic components on the upper surface of the insulating resin layer 8 is expressed as R2. At least one R1 satisfies the condition: R1>R2. |
| US11812539B2 |
Resonator, linear accelerator configuration and ion implantation system having rotating exciter
An exciter for a high frequency resonator. The exciter may include an exciter coil inner portion, extending along an exciter axis, an exciter coil loop, disposed at a distal end of the exciter coil inner portion. The exciter may also include a drive mechanism, including at least a rotation component to rotate the exciter coil loop around the exciter axis. |
| US11812538B2 |
Human body static electricity control device and human body static electricity control system
The object of the present invention is to suitably control a charging state of a human body all the time. A charging amount detection device 13 is worn by a human body and measures the surface potential of the human body. A static electricity control device 12 is worn by a human body and generates and discharges ions to the human body and thereby controls the static electricity on the human body. A mobile terminal 11 sets a control pattern of the static electricity on the human body that is suitable for a condition such as temperature and humidity for the static electricity control device 12 via short-range wireless communication. The static electricity control device 12 uses the set control pattern to perform feedback control of the static electricity on the human body by using the surface potential of the human body measured by the charging amount detection device 13. |
| US11812536B2 |
Magnetic induction fluid heater
A magnetic induction heating system is described. The heating system includes a receptacle and a substrate positioned within the receptacle. The substrate includes ferrous material and forms a cavity that can be filled with fluid, such as water or other liquid. An induction coil at least partially encompasses the substrate. A controller provides alternating current to the induction coil. The alternating current in the induction coil induces an electromagnetic field that creates heat in the substrate. The heat in the substrate heats the fluid. The heating system can further include valves on either end of the substrate that enable fluid to move between the cavity and a chamber that is formed by the receptacle. |
| US11812535B2 |
Light fixture controllable via dual networks
An example control system includes a set of light fixtures connected to a hub, where each light fixture includes a hub-communication device configured to communicate with the hub and a direct communication device configured to communicate directly with other light fixtures. Together, the light fixtures form a mesh network facilitated by the use of their direct communication devices. An external device communicates an instruction to a light fixture, and the instruction is propagated throughout the mesh network through communications among the light fixtures using their respective direct communication devices. As a result, each light fixture to which the instruction applies receives and complies with the instructions. The light fixtures are also configured to receive instructions from the hub, such that a light fixture is configured to receive instructions over dual networks. |
| US11812534B2 |
Transceiver for emulating an input device of a lighting system
The present invention provides a transceiver (1) for a local lighting system (L1), preferably a local lighting system based on the DALI-2 industry standard, comprising a bus (2) and a control unit (3) electrically connected to the bus (2) for controlling communication via the bus (2). The transceiver (1) comprises a transmitter (1a) configured to transmit wireless signals to a global lighting system (14) comprising one or more luminaires (L2 . . . LN), a receiver (1b) configured to receive wireless signals from the global lighting system (14), and a processing unit (1c) configured to process the received wireless signals from the global lighting system (14). The processing unit (1c) of the transceiver (1) is configured to convert the received wireless signals into bus signals such that the transceiver (1) behaves as an input device of the local lighting system (L1) when electrically connected to the bus (2). |
| US11812532B2 |
Multiplexed segmented lighting lamina
Apparatus and methods for providing LED lighting on light tape and light sheet. A controller may provide lighting control data to one or more ICs on a segment of tape or sheet. The lighting control data may include a data packet. The data packet may include an address. The address may correspond to one or more of the ICs. The address may correspond to one or more LEDs on the segment. The address may correspond to one or more LEDs on a light tape. The address may correspond to one or more LEDs on a light sheet. The LEDs corresponding to the address may be controlled by a current regulator or regulators on a single IC. The LEDs corresponding to the address may be controlled by current regulators on different ICs. |
| US11812529B2 |
Eliminating flicker and open load protection for driver compatible with NAFTA dim ECG
An electronic driver for transforming an electronic ballast input voltage into an operating voltage for an LED lighting module. The driver includes a flicker eliminating circuit, which is adapted to operate in a saturation mode when the input voltage is below a threshold voltage. It operates in a switch mode when the input voltage is above a threshold voltage. A voltage drop in the flicker eliminating circuit in the saturation mode is higher than in the switch mode. |
| US11812528B1 |
Dim-to-warm lighting
Apparatus and methods for lighting. The apparatus may include a power supply. The apparatus may include a controller. The controller may be configured to receive power from the power supply. The controller may be configured to receive a dimming signal generated external to the controller. The controller may be configured to receive from a user selection that includes a CCT partition set-point. The controller may be configured to transmit to a light source lighting power. The lighting power may correspond to the dimming signal. The lighting power may correspond to the CCT partition set-point. The light source may include a high correlated color temperature (“CCT”) LED. The light source may include a low CCT LED. The CCT partition set-point may correspond to a selected value of a partition of power between the high CCT LED and the low CCT LED. |
| US11812519B2 |
Communication apparatus, control method, and computer-readable storage medium
A communication apparatus operating as a base station having a function of configuring a network is provided. The communication apparatus communicates with a control apparatus for controlling a network comprised of a plurality of base stations; the communication apparatus further establishes, with another base station belonging to the network, a link to be used for communication with the other base station; and the communication apparatus also notifies, in a case where a plurality of the links is established with the another base station, the control apparatus of establishment of the link. |
| US11812518B2 |
Virtualized radio access network (vRAN) decoding as a service
The systems and methods relate to virtual radio access networks (vRANs). The systems and methods may offload a signal processing task of a physical layer from a vRAN server located at the far edge of a network nearby a base station to a remote location further away from the base station. The remote location may include higher level edge deployments of servers or a cloud deployment of servers. The system and methods may scale the vRAN server capacity by offloading the signal processing task to the remote location without compromising quality of service requirements or latency requirements of the user equipment or the applications. |
| US11812517B2 |
Method and apparatus for timing configuration of discovery signal and channel
A UE in a wireless communication system supporting a shared spectrum channel access is provided. The method comprises: determining a set of DSCH transmission windows based on a window periodicity, a window duration, and a window offset; determining a first set of SS/PBCH blocks within a DSCH transmission window of the set of DSCH transmission windows, wherein the first set of SS/PBCH blocks is QCLed; determining a second set of SS/PBCH blocks across at least two DSCH transmission windows being different DSCH windows of the set of DSCH transmission windows, wherein the second set of SS/PBCH blocks is QCLed; and receiving at least one SS/PBCH block that is located in the first set of SS/PBCH blocks or the second set of SS/PBCH blocks based on QCL information of the first set of SS/PBCH blocks or the second set of SS/PBCH blocks within the DSCH transmission window. |
| US11812514B2 |
Relaying of broadcast/multicast delivery from a relay UE to a remote UE
A relay user equipment (UE) device transmits, to a base station, a first Multimedia Broadcast Multicast Service (MBMS) Interest Indication message, which includes information indicating that the relay UE device is operating in a relay mode on behalf of a remote UE device. In response to the MBMS Interest Indication message, the base station provides broadcast/multicast information to the remote UE device via the relay UE device. In some cases, control information is provided to the remote UE device via the relay UE device. In other cases, an MBMS service of interest is provided to the remote UE device via the relay device. The manner in which the broadcast/multicast information is delivered can be determined by the remote UE device or the relay UE device. |
| US11812513B2 |
Buffer status report enhancements for TCP flow
Technology for a user equipment (UE), operable to generate an enhanced buffer status report (eBSR) is disclosed. The UE can identify packets for uplink transmission. The UE can filter the packets for uplink transmission, to identify a number of small packets pending for transmission and a number of larger packets, relative to the small packets, that are pending for transmission in the uplink transmission. The UE can encode the eBSR for transmission to a next generation node B (gNB), wherein the eBSR includes information identifying the number of small packets pending for transmission. The UE can have a memory interface configured to send to a memory the number of small packets pending for transmission. |
| US11812511B2 |
TCP acknowledgment latency optimization
A method of reducing the transmission control protocol acknowledgment (TCP ACK) latency, e.g., in 5G New Radio (NR) or LTE system, is provided, which method is triggered, e.g., for user equipments (UEs) with uplink (UL) inactivity. The time estimation to find the TCP ACK packet arrival is based on estimation time split up in the UE side. In addition, the TCP ACK size estimation is based on the number of TCP data packets sent in Physical Downlink Shared Channel (PDSCH). Furthermore, the first “proactive allocation window” (the number of the transmission time intervals (TTIs) over which the proactive allocations are given to UE) is set to 4, and subsequently the “proactive allocation window” may be adapted based on learning. |
| US11812506B2 |
Enterprise remote management for cellular services
This Application describes mechanisms for enterprise remote management of cellular services provided via access credentials, e.g., subscriber identity modules (SIMs) and/or electronic SIMS (eSIMs), for wireless devices. To minimize requirements for user interaction, installation and management of business-supplied cellular service profiles on the wireless device can intercept alert notifications to reduce interruptions and allow for background management of the business-supplied cellular service profiles. Additionally, a business enterprise can use multiple, distinct services to initiate installation of an eSIM to a wireless device. When two different services attempt to install eSIMs on the wireless device in parallel, management software on the wireless device can control an order of installation and disallow duplicate installations of an identical eSIM to the wireless device. The management software can also monitor eSIM installations and manage alert notifications that occur during the eSIM installation process. |
| US11812499B2 |
Methods for restricted direct discovery
Techniques may be used for restricted direct discovery in proximity services (ProSe). A ProSe function may receive from a discovery wireless transmit/receive unit (WTRU) a restricted ProSe Application identity (ID) of an application located at the discoverer WTRU requesting ProSe discovery. The ProSe function may derive a first and second ProSe codes for the discoveree WTRU and discoverer WTRU, and provide the ProSe codes to the discoverer and/or discoveree WTRUs. A ProSe application server may receive a revocation message from an announcing WTRU indicating a revoked WTRU. The ProSe application server may provide a ProSe discovery WTRU ID for the revoked WTRU to a ProSe Function. The ProSe function may instruct the announcing WTRU to stop announcing a ProSe code known by the revoked WTRU, and may provide a new ProSe code to at least one WTRU authorized to discover the announcing WTRU. |
| US11812498B2 |
Sidelink discovery message forwarding
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for sidelink discovery message forwarding. In some implementations, a first user equipment (UE) may receive a discovery message from a second UE. The discovery message may be part of a beam training procedure between the first UE and the second UE. The first UE may forward the discovery message to one or more other UEs based on a condition associated with one or more forwarding termination parameters being satisfied. The first UE may, in some implementations, select one of a broadcast transmission or a unicast transmission for forwarding the discovery message based on one or more parameters associated with the UE. The first UE may transmit the discovery message from the second UE to the one or more other UEs using the selected broadcast or unicast transmission when the condition is satisfied. |
| US11812488B2 |
Methods and systems for beam recovery and management
A system and methods for beam failure recovery and management for multi-carrier communications with beamforming are disclosed herein. A wireless transmit/receive unit (WTRU) may monitor for and detect a beam failure of a beam associated with a secondary cell (Scell). The WTRU may select an Scell candidate beam. The WTRU may transmit using a selected uplink (UL) resource in a primary cell (SpCell) a medium access control (MAC) control element (CE) including an indication of Scell beam failure and identifying the selected candidate beam. The WTRU may receive an Scell beam failure indication response on the SpCell indicating an SCell index and a downlink (DL) quasi co-location (QCL) reference associated with the Scell. The WTRU may verify that the DL QCL reference matches with the candidate beam. The WTRU may perform random access on the SCell using the selected QCL reference and the selected candidate beam. |
| US11812481B2 |
Layer 2 relay unicast link setup
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a remote user equipment (UE) may transmit, to a relay UE, a request for a Layer 2 relay service and a relay service code associated with the Layer 2 relay service; receive, from the relay UE, a message indicating that the relay UE accepts the Layer 2 relay service associated with the relay service code; establish a radio access signaling radio bearer (SRB) for the Layer 2 relay service using a remote UE radio access SRB configuration; and communicate via the radio access SRB. Numerous other aspects are provided. |
| US11812480B2 |
Indication of user equipment reply to early data transmission
A UE operating in a wireless network receives a paging message from the wireless network and performs a random access procedure in response to the paging message, where performing the random access procedure includes sending an indication of whether the UE will transmit a reply to an early data transmission from the wireless network to the UE. The network receives, as part of a random access procedure performed by the UE in response to the paging message, an indication of whether the UE will transmit a reply to an early data transmission from the wireless network to the UE. |
| US11812479B2 |
Method and apparatus for random access in communication system
An operation method of a terminal in a communication system may include: receiving, from a base station, primary RA configuration information for a primary RA procedure; receiving, from the base station, secondary RA configuration information for a secondary RA procedure; transmitting a primary RA preamble to the base station by using a primary RA resource indicated by the primary RA configuration information; receiving, from the base station, secondary RA indication information in response to the primary RA preamble, the secondary RA indication information indicating to perform the secondary RA procedure instead of the primary RA procedure; and transmitting a secondary RA preamble to the base station by using a secondary RA resource indicated by the secondary RA configuration information. |
| US11812475B2 |
Wireless resource allocation method and apparatus
Provided is a wireless resource configuration method and device. The wireless resource configuration method includes: broadcasting, by a base station, first access parameter information. The first access parameter information is configured based on a user equipment (UE) power class and is configured to enable the UE to select an access parameter according to the UE power class. |
| US11812474B2 |
Sub-channel-based occupancy time sharing for unlicensed sidelink
Methods, systems, and devices for wireless communications are described. In some systems, user equipment (UEs) may communicate over sidelink channels in a shared (e.g., unlicensed) channel bandwidth. A UE may implement sub-channel-based occupancy time sharing for the unlicensed sidelink to improve resource usage. The UE may gain access to the shared channel bandwidth for an occupancy time and may transmit a sharing indicator indicating a portion of resources of the shared channel bandwidth for the occupancy time. The UE may transmit a time-division multiplexing sharing indicator to share a portion of slots of the occupancy time, a frequency-division multiplexing sharing indicator to share a portion of sub-channels of the shared channel bandwidth, or some combination thereof. A UE receiving the sharing indicator may identify the shared resources and may transmit in these shared resources (e.g., without performing a full contention process for an occupancy time). |
| US11812468B2 |
Method and device for radio resource allocation in wireless communication system
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operation method of a base station in a radio communication system and an apparatus therefor are provided. The operation method includes transmitting, to a terminal, configuration information including a configuration of a bandwidth part in an unlicensed spectrum, the bandwidth part including a plurality of subbands, performing a channel access procedure for each of the plurality of subbands included in the bandwidth part, initiating channel access via at least one subband, among the plurality of subbands, determined to be an idle channel according to a result of the channel access procedure, transmitting, to the terminal, the result of the channel access procedure for each subband, among the plurality of subbands, and transmitting, to the terminal, a data channel according to the result of the channel access procedure for each subband, among the plurality of subbands. |
| US11812457B2 |
Conflict resolution for self interference measurement
A configuration to enable a wireless device to resolve a conflict between configured transmit beams and configured receive beams in a self-interference measurement configuration. The first wireless device receives, from a second wireless device, a configuration for a self-interference measurement. The first wireless device determines whether a conflict is present between a configured transmit beam and a configured receive beam. The first wireless device resolves the conflict between the configured transmit beam and the configured receive beam. Similarly, a second wireless device configures a configuration for a self-interference measurement for a first wireless device. The second wireless device determines whether a conflict is present between a configured transmit beam and a configured receive beam of the configuration. The second wireless device resolves the conflict between the configured transmit beam and the configured receive beam. The second wireless device transmits, to the first wireless device, the configuration for the self-interference measurement. |
| US11812453B2 |
Bandwidth-efficient utilization of peak reduction tone resource
Wireless communications systems and methods related to bandwidth-efficient utilization of peak reduction tone resource are provided. An example method of wireless communications performed by a user equipment (UE) includes receiving, from a base station in a first subband, a resource allocation indicating a set of transmission tones comprising a set of first data tones, a set of second data tones and a set of peak reduction tones (PRTs). The resource allocation can indicate the set of first data tones overlaps at least a portion of the set of PRTs at respective locations of a set of PRT locations and the set of second data tones is arranged at a set of data tone locations within a particular bandwidth. The UE can communicate, with the base station in a second subband, a data transmission using an outgoing waveform based at least in part on the resource allocation. |
| US11812450B2 |
Physical downlink shared channel resources for reduced capability user equipment
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a UE capability message to a base station, the UE capability message including an indication of a UE type, wherein the UE type is associated with at least one of a reduced bandwidth, or a reduced number of antennas, or a combination thereof for the UE. The UE may receive, based at least in part on the UE capability message, a downlink grant for downlink resources for a data transmission in accordance with a resource allocation scheme, wherein the resource allocation scheme is associated with the UE type and a supported bandwidth part of the UE. The UE may monitor a wireless channel based at least in part on the downlink grant. The UE may receive the data transmission based at least in part on the monitoring of the wireless channel. |
| US11812444B2 |
Resource scheduling between network nodes
Embodiments of the present disclosure relate to resource scheduling between network nodes. In example embodiments, a method comprises allocating, at a first network node, a first set of resources from a first resource pool for backhaul communication with a second network node in a network via a first link, the first resource pool comprising uplink and downlink resources shared with a first terminal device served by the first network node; transmitting a first indication of the first set of resources to the second network node; and receiving a second indication of a second set of resources from a second resource pool for the backhaul communication with the second network node via a second link, the second resource pool comprising uplink and downlink resources shared with a second terminal device served by the second network node. In this way, it is possible to achieve flexible resource scheduling among the network nodes. |
| US11812443B2 |
Allocating reduced transmission power
Aspects are described for use in wireless communications. Nodes may provide wireless access to wireless devices in different coverage areas. The nodes may transmit messages having time interval allocation bitmaps that indicate reduced transmission power time intervals. The reduced transmission power time intervals may be different for different nodes. |
| US11812442B2 |
Beam-based downlink monitoring
A wireless device receives, from a base station, one or more messages indicating: a control resource set (coreset) of a bandwidth part of a cell; and a first reference signal (RS) associated with the coreset. A downlink control channel in the coreset is monitored based on the first RS. A control command indicating a group of one or more second RSs is received. The wireless device determines that the group of the one or more second RSs does not include the first RS. In response to the determining, the wireless device stops monitoring the downlink control channel in the coreset. |
| US11812441B2 |
Data transmission method, device, computer program and carrier thereof
A data transmission method performed by a network device includes: configuring, through radio resource control (RRC) to a terminal device, a plurality of parameters for configured grant transmission and a plurality of parameters for dynamic transmission which is triggered by uplink (UL) grant; receiving data from the terminal device, wherein the data is transmitted by using the plurality of parameters configured for the configured grant transmission; triggering the terminal device to retransmit the data by UL grant and receiving the data re-transmitted by the terminal device, wherein the data is retransmitted by using a part of the plurality of parameters configured for the configured grant transmission. |
| US11812435B2 |
Layer 1 and layer 2 channel state information rich reporting mechanisms
A method and system for reporting multi-beam channel state information, CSI, in a wireless device are disclosed. According to one aspect, the method includes providing an indication of a plurality of beam index pairs, (lk, mk), in the UCI in a first transmission, each beam index pair corresponding to a beam k. The method also includes providing an indication of at least one of a beam power, a beam rotation and a channel quality index, CQI, in the UCI in a second transmission. The method also includes transmitting at least one of the indication of beam index pairs, beam power, beam rotation and CQI. |
| US11812433B2 |
User terminal and radio communication method
A terminal is disclosed including a processor that maps an encoded bit sequence of an uplink control information firstly in a layer direction of a resource of an uplink shared channel, secondly in a frequency direction of the resource, and thirdly in a time direction of the resource; and a transmitter that transmits the uplink control information in the resource. In other aspects, a radio communication method for a terminal and a base station are also disclosed. |
| US11812431B2 |
Methods and apparatus for monitoring DL communication with timing offsets
The apparatus wireless communication may include a UE. The UE may receive a DL communication triggering a UL communication starting in a first UL slot/subframe from an NTN BS over at least one DL slot/subframe ending in a first DL slot/subframe. The UE may monitor for DL communications from the NTN BS in at least a subset of DL slots/subframes between the first DL slot/subframe and a second DL slot/subframe that is time-aligned with the first UL slot/subframe. The DL communication may trigger a second DL communication starting at a third DL slot/subframe and ending at a fourth DL slot/subframe, and the UL communication is based at least in part on receiving the second DL communication, and the UE may monitor the at least the subset of slots/subframes between the fourth DL slot/subframe and the second DL slot/subframe. |
| US11812427B2 |
Methods and devices for controlled uplink scheduling
A method for operating a network node in a wireless communication network. The method comprises detecting signals transmitted from wireless communication devices scheduled for uplink transmissions. The method also comprises selecting a subset of the detected signals for decoding. The method also comprises decoding the selected subset and initiating a rescheduling of the wireless communication devices that transmitted the detected signals that were not selected. Also disclosed is a method performed by a network device in a wireless communication network. The method comprises scheduling wireless communication devices for uplink transmissions. The method also comprises obtaining information enabling an identification of a subset of wireless communication devices that transmitted signals using said scheduling but whose transmitted signals were not selected for decoding and rescheduling said subset of wireless communication devices for uplink transmissions. Corresponding network nodes and network devices and relate computer programs are also disclosed. |
| US11812426B2 |
Techniques for sidelink carrier aggregation (CA) and multi-component carrier (CC) grants
This disclosure relates to multi-component carrier grants. Specifically, in one aspect, a relay UE may identify and transmit to a remote UE, a plurality of sidelink component carriers based on a grant including a plurality of downlink component carriers, the plurality of sidelink component carriers associated with the a second communication channel. In another aspect, a remote UE may receive, from a relay UE, a plurality of sidelink component carriers associated with a first communication channel, the plurality of sidelink component carriers derived from a grant including a plurality of downlink component carriers associated with a second communication channel. In a further aspect, a network entity may determine a grant including a plurality of downlink component carriers associated with a first communication channel, the plurality of downlink component carriers used to derive a plurality of sidelink component carriers for a remote UE and associated with the a second communication channel. |
| US11812423B2 |
Semi-static transmission configuration indicator configuration
Methods, systems, and devices for wireless communications are described. A base station may transmit a configuration indicating a transmission configuration indicator (TCI) state switching pattern and a TCI state switching period to a user equipment (UE). The UE may perform TCI state switching according to the TCI state switching pattern and period, and the UE may receive a downlink transmission according to the TCI state switching pattern. The UE may receive a downlink control information (DCI) including an indication of a TCI state for a subsequent TTI. The UE may receive the downlink signal in accordance with both the TCI state switching pattern and the indication in the DCI. The UE may receive a configuration message indicating a first DCI state, receive a DCI indicating a second TCI state for a subsequent TTI, switch to the second TCI state, and receive a downlink signal using the second TCI state. |
| US11812418B2 |
Transmit delay sensitive uplink control on secondary carrier
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may select at least one of a primary carrier associated with a physical uplink control channel group or a secondary carrier associated with a physical uplink control channel group for transmitting a physical uplink control channel message to a base station. The UE may transmit, based on selecting at least one of the primary carrier or the secondary carrier, the physical uplink control channel message using at least one of the primary carrier or the secondary carrier. |
| US11812416B2 |
Coherent detection of large physical random access control channel (PRACH) delays
According to embodiments described herein, a long delay-detector improves delay estimation performance for PRACH for many practical deployment scenarios. This, for example, reduces the risk that the timing advance of the UE is set incorrectly and hence reduces the risk that subsequent communication fails and that the UE spreads unnecessary interference to other communication in the system. |
| US11812412B2 |
Control information transmissions for side-link communication
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit a sidelink control information message that dynamically allocates a resource pool for one or more user equipment to transmit control information to the wireless communication device. Numerous other aspects are provided. |
| US11812410B2 |
Efficient poll response frame
This disclosure describes systems, methods, and devices related to efficient poll response frame in wireless communications. A device may cause to send a multiuser location trigger frame of subtype poll to one or more initiating station devices (ISTAs) in a multi-user trigger-based range measurement during a polling phase. The device may identify a first clear to send (CTS) frame received from a first ISTA of the one or more ISTAs during the polling phase. The device may identify a second CTS frame received from a second ISTA of the one or more ISTAs during the polling phase. The device may determine the identity of a first ISTA based on information comprised in the first CTS frame received from the first ISTA. The device may determine the identity of the second ISTA based on information comprised in the second CTS frame received from the second ISTA. |
| US11812404B2 |
Reference carrier phase for positioning reference signals
A method of providing positioning reference signal information includes: transmitting wirelessly, from an apparatus, a positioning reference signal comprising a carrier signal with a carrier phase; and transmitting, from the apparatus, an indication of a reference carrier phase of the positioning reference signal, comprising a phase of the carrier signal of the positioning reference signal at a reference time of transmission of the positioning reference signal. |
| US11812403B2 |
Active geo-location for orthogonal frequency division multiplex wireless local area network devices using additive correlation
A method in a wireless device (WD) is described. The method is at least for determining a geo-location of a target station using round-trip times (RTTs) of a plurality of signals transmitted by the WD and a plurality of response signals received from the target station corresponding to the plurality of signals transmitted by the WD. The method includes determining an expected response signal, and, for each transmitted signal of the plurality of signals, determining that a response signal type matches an expected response signal type, cross-correlating a set of samples of the response signal, searching for a predetermined characteristic of the expected response signal, and correlating at least a subset of bits of the set of bits of the received response signal with the set of expected bits of the expected response signal. Further, a peak rolling sum correlation and the RTTs are determined. |
| US11812402B2 |
Radio frame sending method and apparatus, and radio frame receiving method and apparatus
This application provides a radio frame sending method and apparatus, and a radio frame receiving method and apparatus. First information for identifying a first MLD in an MLE is included in a radio frame, so that a receiver of the radio frame obtains information of the first MLD from the MLE based on the first information after receiving the radio frame. In the method, a first AP generates the radio frame including the MLE, the MLE carries the information of the first MLD, the MLE includes the first information, and the first information identifies the first MLD; and the first AP sends the radio frame. This application is applied to a wireless local area network system supporting next-generation Wi-Fi protocols of IEEE 802.11ax, for example 802.11be (or referred to as the EHT protocol) and other 802.11 family of protocols. |
| US11812400B2 |
Method and system for predicting a state of a cell in radio access network
A method and system for predicting a state of a cell in a radio access network are described herein. The method includes obtaining information of the cell, determining one or more sets of conditions based on the information and predicting that the cell will enter a sleeping state when at least one set of the one or more sets of conditions is fulfilled. The method further includes outputting an action to prevent the cell from entering the sleeping state based on the probability and a number of wireless devices currently connected to the cell. |
| US11812397B2 |
Method and device for performing synchronization in NR V2X
A method by which a first device (100) performs sidelink communication is provided. The method can comprise the steps of: determining, from among a plurality of bandwidth parts (BWPs) included in a first carrier, one or more BWPs to be used in order to acquire a priority of the first carrier; selecting one or more synchronization references on the one or more BWPs; and determining a specific priority from among priorities of the one or more synchronization references to be the priority of the first carrier. |
| US11812396B2 |
Synchronization control for packet data convergence protocol (PDCP) duplicate transmissions
A transmitter (e.g. a packet data convergence protocol, PDCP, in the transmitter), which may be a base station for downlink communications or a user equipment device for uplink communications, may control timing of the delivery of duplicate (same) packets to multiple (e.g. two) wireless links (e.g. radio link control links) for transmission to a receiver, based at least on synchronization information received from the receiver. The duplicate packets may be transmitted over the multiple wireless links to the receiver, which may receive the duplicate packets over the multiple wireless links. The receiver may collect and/or generate synchronization information indicative of the timing or latency between the multiple wireless links, based at least on the respective receive timings of the duplicate packets over the multiple wireless links. The receiver may transmit a report containing the synchronization information to the transmitter periodically and/or in response to a trigger event. |
| US11812390B2 |
Uplink power control for 5G systems
This disclosure proposes a mobile communication system to use multiple power control loops in the uplink. Each power control loop may be associated with a respective antenna beam transmitted from an antenna array of the electronic device (e.g. UE) in the uplink of the communication system. Each power control loop may also be associated with a respective set of one or more MIMO layers. This concept is applicable to open-loop, closed-loop power control or both. |
| US11812371B2 |
Adaptive node activation and configuration in cooperative sensing
Certain aspects of the present disclosure provide techniques for adaptive node activation and configuration in cooperative sensing. A method that may be performed by a sensing management function (SnMF) entity includes receiving a first radio frequency (RF) sensing request, from a first entity, for scanning an environment to detect at least a first object, initiating a first RF sensing session in the environment in response to the first RF sensing request, receiving a second RF sensing request, from a second entity, for scanning the environment to detect at least a second object during the first RF sensing session, accommodating the second RF sensing request using output from the first RF sensing session, wherein the first RF sensing session is ongoing, detecting the first and second objects in the environment, and transmitting information about the detected first and second object to the first and second entity, respectively. |
| US11812368B2 |
Collision avoidance adaptation for autonomous transmission systems
A method in a wireless device (110) comprises obtaining (1004) information related to a signal transmission configuration for autonomous uplink transmission by the wireless device, the information comprising: a set of pre-allocated resources for use by the wireless device in performing autonomous uplink transmission on at least one secondary cell established between the wireless device and a network node (115); and a periodicity associated with the set of pre-allocated resources. The method comprises performing (1008) autonomous uplink transmission according to the obtained information related to the signal transmission configuration. |
| US11812360B2 |
Method and apparatus for communication between a terminal and a base station
Embodiments of the present disclosure provide methods and devices for communication by a terminal. The method can include: sending, by the terminal, a first data frame to a relay device in a first mode, the first data frame comprising a first preamble and a first message information set, and the first preamble being used to wake up the relay device; sending, by the terminal, a second data frame to the relay device in the first mode, the second data frame comprising a second preamble and a second information set, the second data frame being sent after the terminal has sent the first data frame and a first time interval has elapsed, and the length of the second preamble being less than that of the first preamble; and receiving, by the terminal, a third data frame sent by the relay device in the first mode, the third data frame being sent to the terminal after being received from the base station by the relay device. |
| US11812352B2 |
Low-power wireless sensor device activation
Various arrangements for performing wireless sensor device activation are presented. A sensor device may be manufactured such that a function of the sensor device is disabled and the sensor device is activated for passive near-field communication (NFC). A housing of the sensor device may be sealed such that only wireless communication with the sensor device is available. An NFC carrier field and a wake message can be received from an activation device. In response to validating the wake message, a sensor device identifier may be transmitted by modulating the NFC carrier field and the disabled function of the sensor device may be enabled. |
| US11812350B2 |
Vehicle communication device and vehicle communication system
In a vehicle communication device, a vehicle-to-vehicle communication unit receives from an other-vehicle in real time, complementary information that includes AP information that the other-vehicle cannot receive from an access point at a traveling position of the other-vehicle, the AP information being information possessed by another other-vehicle and that cannot be directly received by the vehicle-to-vehicle communication unit. Based on the complementary information received from the other-vehicle at a specific time, a controller creates complemented own-vehicle AP integrated information in which AP information that is included in an integrated range and is different from the AP information of own-vehicle AP integrated information at the specific time, is complemented. The vehicle-to-vehicle communication unit transmits the complemented own-vehicle AP integrated information at the specific time created by the controller to the other-vehicle in vicinity in real time. |
| US11812348B2 |
Information processing device, information processing method, and information processing system
Provided are an information processing device, an information processing method, and an information processing system capable of easily establishing a link with a plurality of information processing devices. The information processing device includes a generating unit that generates a query, a transmitting unit that transmits the query generated by the generating unit to each of other information processing devices by wireless communication, and a receiving unit that receives processing results based on the query from the other information processing devices by wireless communication. The information processing device further includes a grouping unit that groups the other information processing devices using the processing results received by the receiving unit, in which the information processing device establishes a Layer 2 link with the other information processing devices grouped by the grouping unit. |
| US11812346B2 |
System and method for controlling and managing integrated access and backhaul
A network device may receive Network Slice Selection Assistance Information (NSSAI) and network information from network components and from a set of Integrated Access and Backhaul (IAB) nodes; generate descriptions of, or updates to the descriptions of, routing paths based on the NSSAI and the network information; and send the descriptions or the updates to the IAB nodes. The routing paths may include one or more backhaul links between the IAB nodes, and the descriptions and the updates associate each of the routing paths with one or more Single-NSSAIs (S-NSSAIs). |
| US11812343B2 |
Method and system for determining a suspect data source in a location based services network
A method and system for determining a suspected data source among one or more data sources reporting geo coordinate data in a location based services network is disclosed. In some embodiments, the method includes, receiving geo coordinates of a user device reported by the one or more data sources over a period of time, calculating a notional speed between geo coordinates reported at two consecutive times, flagging simultaneously, one or more data sources that reported the geo coordinates at the two consecutive times resulting in a notional speed that exceeds a predefined notional speed, and analysing a data on at least one of, the number of instances of geo coordinates reported by a data source, the number of instances a data source was flagged, the data sources that were also flagged simultaneously with each flagging, for determining the suspect source of data. |
| US11812340B2 |
User equipment operation regarding positioning in split bearer mode
A user equipment (UE) communicating with a first base station via a first radio bearer and a second bases station via a second radio bearer is disclosed. Uplink data transmissions using the radio bearers may be controlled by a threshold. During a positioning session to locate the UE, the UE may modify the threshold to cause the UE to use both the first radio bearer and the second radio bearer. The UE may return the threshold to an original value after the positioning session. |
| US11812339B2 |
Bluetooth mesh for identifying and reporting the location of an event
Certain embodiments of the disclosure can include methods, devices, and systems for locating an electronic signal sent in a large, enclosed space, including hotels and offices. The embodiments can include initiating a signal from a location within the large, enclosed structure triggered by, for example, atmospheric conditions or user input, among other triggering mechanisms. The signal can then be transmitted via low-energy, low-cost network devices placed efficiently throughout the building. Devices within the network read the message signal and efficiently continue its transmission through the network. When received by a display device, the message can be identified by its originating location and mapped against a layout of the building. |
| US11812338B2 |
Selective triggering of neural network functions for positioning measurement feature processing at a user equipment
In an aspect, a UE obtains information (e.g., UE-specific information) associated with a set of triggering criteria (e.g., from a server, a serving network, e.g., in conjunction with or separate from a set of neural network functions) for a set of neural network functions. The UE obtains positioning measurement data associated with a location of the UE, and processes the positioning measurement data into a respective set of positioning measurement features based at least in part upon the positioning measurement data and at least one neural network function from the set of neural network functions that is triggered by at least one triggering criterion from the set of triggering criteria. The UE reports the processed set of positioning measurement features to a network component (e.g., BS, LMF, etc.). |
| US11812336B2 |
Position accuracy improvement using smart satellite vehicle selection
Techniques for improved GNSS positioning include leveraging approximate location information and information from sensors of a mobile device, and/or sensors communicatively coupled therewith, to detect obstructions and determine which SVs may be blocked from direct view. In particular, information from one or more cameras, LIDAR, radar, and/or other sensor systems can be used to determine how nearby obstructions may block the view of portions of the sky from the perspective of the mobile device, then compared with a SkyPlot of SVs based on the mobile device's approximate location to determine which SVs are likely blocked from view. A GNSS position determination of the mobile device can then be made by reducing the weight of information received from blocked (obstructed) SVs. |
| US11812332B2 |
Notifications in a tracking device environment
A mobile device determines based on a signal strength threshold when tracking devices communicatively coupled to the mobile device are lost or left behind. The mobile device communicatively couples to a tracking device and receives a first signal transmitted by the tracking device with a signal strength greater than a signal strength threshold. The mobile device receives a second signal transmitted by the tracking device and determines a measure of signal strength based on the second signal. While the mobile device is still communicatively coupled to the tracking device, and responsive to determining that the measure of signal strength of the second signal is less than the signal strength threshold, the mobile device generates a notification that the tracking device may be lost or left behind to alert the user of the mobile device. |
| US11812329B2 |
Damage detection and originator tracking
A method and a system detect damage caused to a parked vehicle and identify the originator of the damage. |
| US11812328B2 |
Method and system to adaptively localize a radio device
Aspects of the subject disclosure may include, for example, adaptively modifying a rate at which anchors broadcast messages into an area of interest based on tag presence status, where the messages may be used by tags to estimate tag position. Tag presence status may include an indication of whether a tag is present, a tag's position, velocity, acceleration, history, and the like. Areas of interest may be redefined based at least in part on tag presence status. Other embodiments are disclosed. |
| US11812324B2 |
Relaxation of mobility condition based on serving cell quality
A method and apparatus for relaxation of mobility condition based on serving cell quality is provided. A wireless device, which has been configured with conditional mobility, performs a conditional mobility to a target cell by using a mobility condition related to the target cell upon detecting a radio link problem on a serving cell. |
| US11812323B2 |
Method and apparatus for triggering terminal behavior based on environmental and terminal status parameters
Embodiments of the present invention disclose a terminal behavior triggering method and a terminal. The method includes: detecting an environment parameter of a terminal and a terminal status parameter of the terminal; determining a target situation event based on the environment parameter and/or the terminal status parameter; and if the environment parameter meets a first preset condition, and the terminal status parameter meets a second preset condition, triggering a terminal behavior corresponding to the target situation event. |
| US11812321B2 |
Autonomous handover on a shared communication medium
Techniques for autonomous handover signaling on a shared communication medium are disclosed. An access terminal may receive, from an access point, one or more configuration messages configuring the access terminal for autonomous handover and including a parameter defining one or more autonomous handover triggering events. The access point may perform one or more mobility measurements on a communication medium and monitor for the one or more autonomous handover triggering events based on the one or more mobility measurements. The access terminal may perform an autonomous handover from a source access point to a target access point based on the monitoring. |
| US11812320B2 |
Initiation of transfer of user equipment to base station according to visual data
This disclosure provides a method, and a network node for implementing the method, of initiating a transfer in a cellular telecommunications network, wherein the cellular telecommunications network comprises a User Equipment (UE) and a base station, wherein the UE includes a camera, the method including storing visual data including a visual representation of at least a part of the base station; receiving visual data captured by the camera of the UE; performing a computer vision operation, trained on the stored visual data, on the captured visual data to determine that the visual representation of the base station or part thereof is present in the captured visual data; and, initiating a transfer of the UE to the base station. |
| US11812318B2 |
Preserving emergency call during failure to transfer
A system and method in a user equipment (UE) for transferring an emergency session from a first network to a second network. The method includes transmitting a first registration request message to the second network; receiving a registration reject message from the second network; detecting the emergency session between the UE and the first network is ongoing; transmitting a second registration request message comprising an emergency registration request to the second network; and receiving a registration accept message for the emergency session. |
| US11812316B2 |
Handover optimization based on UE mobility prediction
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine one or more candidate base stations for a handover procedure for the UE. The UE may transmit an indication of the one or more candidate base stations to a serving base station. Numerous other aspects are provided. |
| US11812313B2 |
Data forwarding during inter-system handovers
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a source master eNodeB (MeNB) may transmit, to a target Next Generation radio access network (NG-RAN) node, a handover required message to initiate an inter-system handover from an evolved-Universal Mobile Telecommunications System (UMTS) terrestrial radio access network (E-UTRAN) New Radio (NR) dual connectivity (EN-DC) system associated with the source MeNB to an NR standalone (SA) system associated with the target NG-RAN node. The source MeNB may have an indirect path to the target NG-RAN node and a source secondary gNodeB (SgNB) may have a direct path to the target NG-RAN node. The source MeNB may transmit, to the target NG-RAN node and based at least in part on the handover required message, forwarded data via the indirect path between the source MeNB and the target NG-RAN node through a core network. Numerous other aspects are described. |
| US11812312B2 |
Link quality based single radio-voice call continuity and packet scheduling for voice over long term evolution communications
Wireless devices, networks and methods may operate to have a wireless device cause a base station to trigger voice call continuity handovers responsive to the quality of the cellular radio link in addition to the base station triggering such handovers based on location or mobility. Furthermore, wireless communication devices may also perform monitoring of multiple buffers operating within the wireless communication device and associated with different respective communication layers, in addition to monitoring the quality of the cellular radio link, to perform intelligent dropping/discarding and/or scheduling of packets at the wireless communications device. Any one or more of these features may improve the ability of the wireless communications device to achieve stated Voice over Long Term Evolution (VoLTE) performance benchmarks in the context of the realities of current VoLTE networks. |
| US11812310B2 |
Migration of computational service
Mechanisms for migration of a stateless computation service in a mobile communication network. A method, performed by a control node comprises obtaining, from a core network node in the mobile communication network, information indicative of a need to migrate the stateless computation service from a source compute node in the mobile communication network. The need results from resource utilization at the source compute node is too high, and/or a demand from user equipment for the stateless computation service elsewhere in the mobile communication network. The method comprises initiating migration of the stateless computation service from the source compute node to a target compute node in the mobile communication network for hosting of the stateless computation service at the target compute node. |
| US11812308B2 |
Multiple transmission opportunity resource reservation for sidelink communication
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may configure sidelink control information (SCI) to indicate a plurality of sidelink transmission opportunities that are to be reserved for the UE. The UE may transmit the SCI to one or more other UEs. Numerous other aspects are provided. |
| US11812307B2 |
Monitoring and reporting quality of service occurrences in a wireless network
A user plane function receives, from a session management function, a request for at least one quality of service (QoS) report for a data flow, the request indicating: a QoS event; and a first QoS value for the QoS event. Monitoring packets for monitoring a second QoS value of the data flow are sent to a base station. A determination is made of an occurrence of the QoS event based on the second QoS value and the first QoS value. An indication of the occurrence is sent to the session management function. |
| US11812303B1 |
Mesh networking of access points for load balancing
A mesh network may be established between a plurality of access points to facilitate load balancing for one or more of the access points. The mesh network may define a plurality of communication routes through the access points having capabilities sufficient to facilitate or mimic communications underperforming or being unavailable at the access point requesting load balancing. |
| US11812302B2 |
System and method for reduction in fronthaul interface bandwidth for cloud RAN
There are provided systems, methods, and interfaces for optimization of the fronthaul interface bandwidth for Radio Access Networks and Cloud Radio Access Networks. |
| US11812301B2 |
Methods and systems for segmentation of positioning protocol messages
Methods and techniques are described for limiting a size of LTE Positioning Protocol (LPP) messages in a location session between a user equipment and location server. In one embodiment, a first device sends a first LPP message to a second device, indicating that the first device is capable of receiving segmented LPP messages. Subsequently, the first device receives a plurality of LPP message segments from the second device comprising one or more non-final LPP message segments and a final LPP message segment, where each LPP message segment includes a “non-final” or “final” indication. The first device stores the non-final LPP message segments and processes the LPP message segments after receiving the final LPP message segment. Prior to sending the first LPP message, the first device may receive an LPP message from the second device indicating the second device is capable of sending segmented LPP messages. |
| US11812300B2 |
Traffic engineering in 5G and LTE CUPS architecture
Technologies for systems, methods and computer-readable storage media for solving complex distributed congestion in a 5G network by using traffic engineering data to redirect sessions. Specifically, involving anchoring a network node to a User Plane (UP) entity based on traffic engineering data and subscribing to traffic engineering data associated with requested parameters to push particular policies and/or select alternate application functions to correct congestion. |
| US11812294B2 |
Transfer of measurement configuration information in wireless communication networks
Methods and related user equipment and radio network node are described in which the UE receives a measurement configuration message via the radio network node, the measurement configuration message comprising a configuration identifier associated with a measurement configuration file, and in which the UE retrieves the measurement configuration file from the radio network node using the received configuration identifier. |
| US11812290B2 |
Using machine learning to optimize wireless carrier system testing
Described herein are techniques, devices, and systems for using a machine learning model(s) and/or artificial intelligence algorithm(s) to optimize testing of components of a system operated by a wireless carrier. For example, data generated as a result of executing a first test of a suite of tests may be provided as input to a trained machine learning model(s) to classify one or more tests of the suite of tests as having a particular characteristic. A to-be-executed test may be classified as likely to pass or likely to fail when executed, for example. An already-executed test may be classified as reliable or unreliable, as another example. Based on the classification of the test(s), the suite of tests may be modified to optimize testing of the wireless carrier's system. |
| US11812289B2 |
Method for dealing with network failure
A disclosure of the present specification provides a method performed by a network node that manages mobility in a first public land mobile network (PLMN). The network node may receive an access request message of a terminal from a base station in the first PLMN. The terminal may be a terminal having joined a second PLMN. On the basis of occurrence of a failure in the second PLMN, the network node may determine whether to allow the terminal to roam to the first PLMN. |
| US11812288B2 |
System, method and apparatus for presentation of sensor information to a building control system
A system, method and apparatus for presentation of sensor information to a building control system. Nodes in the sensor network can be configured to emulate a monitoring device in presenting sensor information to a data collection device such as a building control system. |
| US11812286B2 |
Radio access network controller-based mobility optimization
Radio access network controller-based mobility optimization is disclosed. Mobility reports are received at a radio access network controller from multiple network node devices, each mobility report reporting at least one individual failure event to complement one or more aggregated mobility event counters and/or one or more aggregated performance measurement reports. The mobility reports are related to client devices in one or more service areas. The radio access network controller analyzes the received mobility reports. In response to the analyzing resulting in a perceived need for an update of a cell configuration of a service area of the one or more service areas, the radio access network controller determines updated cell configuration information for the service area. The updated cell configuration information is transmitted from the radio access network controller to-wards at least one network node device in the service area. |
| US11812284B2 |
Provision of radio coverage in a wireless communication network for serving wireless communication devices
First node(s) obtains first information relating to current locations of the wireless communication devices that are currently served by a first set of radio network nodes of the wireless communication network, located at first locations, respectively. The first node(s) determines, based on the obtained first information, different, second locations of a second set of radio network nodes for continued serving of the wireless communication devices instead of by the first set at the first locations. The first node(s) initiates activation of the second set of radio network nodes at the second locations, to thereby provide radio coverage for the continued serving. |
| US11812281B2 |
Measuring method, terminal and network side device
A measurement method, a terminal, and a network-side device are provided. The method applied to a terminal side includes: acquiring first system information sent by a network-side device in a case that the terminal is in a non-connected state; performing a corresponding measurement operation according to the first system information. In the present disclosure, through first system information, the terminal in a non-connected state is enabled to determine and perform a corresponding measurement operation according to the first system information. |
| US11812280B2 |
Swarm control algorithm to maintain mesh connectivity while assessing and optimizing areal coverage in unknown complex environments
A method for controlling the position of an updating agent in a decentralised multi-agent system, the method comprising: identifying a first neighbouring agent within a communicative range of the updating agent; estimating a first distance to the first neighbouring agent and a first direction to the first neighbouring agent; determining a movement direction based on the first direction to the first neighbouring agent; and determining a movement magnitude based on an activation function, the first distance to the first neighbouring agent, and a desired reference distance. The activation function is configured such that the greater the difference between the first distance to the neighbouring agent and the desired reference difference, the larger the movement magnitude. The method further comprises moving the updating agent based on the movement direction and the movement magnitude. |
| US11812278B2 |
Monitoring and switchover of shared spectrum allocation manager to provide improved wireless service
According to one configuration, a system includes provisioning hardware and a wireless station that supports communications with one or more communication devices. The wireless station receives a first notification from the provisioning system. The first notification indicating that the wireless station is assigned to a first allocation management resource. The first allocation management resource operable to allocate wireless resources for use by the wireless station to support wireless communications. The wireless station communicates with the first allocation management resource to receive allocation information indicating the wireless resources allocated for use by the wireless station. In response to receiving a second notification that the wireless station has been reassigned to a second allocation management resource, the wireless station communicates with the second allocation management resource instead of the first allocation management resource to receive the allocation information. |
| US11812274B2 |
Methods and systems for committing transactions utilizing RF ranging while protecting user privacy
There is described a system and method of committing a transaction within a UWB network comprising a plurality of anchors, the UWB network covering a predetermined area having at least one trigger area, the method comprising waking up a mobile device upon entering the predetermined area, receiving initial network data at the mobile device, verifying that the UWB network is genuine based on the initial network data, initiating communication between the mobile device and an anchor, including partial mutual authentication, generating a session key for secure communication between the mobile device and the UWB network, tracking the location of the mobile device within the predetermined area based on secure communication between the mobile device and one or more anchors within the UWB network using the session key, and committing the transaction, if the location of the mobile device is within the at least one trigger area. |
| US11812267B2 |
Method of wearable device displaying icons, and wearable device for performing the same
A method of a wearable device displaying icons is provided. The method includes displaying a plurality of circular icons comprising a first circular icon located in a center area of a touch display in a first size and a second circular icon located outside of the center area of the touch display in a second size smaller than the first size, and based on a direction of a touch input received on the touch display, moving the plurality of circular icons such that the first circular icon is moved to a first position located outside of the center area of the touch display and the second circular icon is moved from a second position located outside the center area of the touch display to the center area of the touch display and enlarged in size from the second size to the first size. |
| US11812266B2 |
Systems and methods for network-based authentication for connected vehicle access
In some implementations, an authentication system may receive a user authentication request identifying a primary device. The authentication system may generate a challenge associated with a user profile mapped to the primary device. The authentication system may transmit a challenge message including the challenge. The authentication system may receive a challenge response including a response to the challenge, wherein the response to the challenge includes identification information regarding the user profile. The authentication system may determine a set of primary services associated with the user profile mapped to the primary device and a set of secondary services associated with a set of secondary devices. The authentication system may generate a set of security keys mapped to the set of primary services and the set of secondary services. The authentication system may provision the primary device and the set of secondary devices with the set of security keys. |
| US11812265B1 |
Certificate-based authentication for radio-based networks
Disclosed are various embodiments for certificate-based authentication in radio-based networks. In one embodiment, a request for service from a radio-based network is received from a client device. The request for service includes a secure certificate. The radio-based network includes a radio access network and an associated core network. The authenticity of the secure certificate is validated based at least in part on a certificate signature in the secure certificate signed by a certificate authority. It is determined that an entity identified in the secure certificate is permitted to access the radio-based network. Radio-based network access is provided to the client device in response to determining that the entity is permitted to access the radio-based network. |
| US11812259B2 |
Authentication system and authentication method
An authentication system is provided with: a first input unit and a second input unit into which authentication information can be input; a first computing unit which performs computation on the basis of the authentication information input into the first input unit and a communication counterpart-side authentication parameter registered in a communication counterpart; a second computing unit which performs computation on the basis of the authentication information input into the second input unit and a portable terminal-side authentication parameter registered in a portable terminal; and authentication units which, if the authentication information has been input into the first or the second input unit, perform authentication on the basis of the result of computation by corresponding computing unit and the portable terminal-side authentication parameter. |
| US11812257B2 |
Multi-link wireless communication security
This disclosure provides systems, methods, and apparatuses for wireless communication performed by a wireless communication device. An example wireless communication device includes an access point (AP) multi-link device (MLD). The AP MLD transmits a beacon frame to a wireless station (STA) MLD, the beacon frame including a plurality of AP medium access control (MAC) addresses of respective APs belonging to the AP MLD. The AP MLD receives an association request from the STA MLD, the association request including a plurality of STA MAC addresses of respective STAs belonging to the STA MLD. The AP MLD generates, during a handshake operation with the STA MLD, one or more encryption keys configured to encrypt communications between the AP MLD and the STA MLD. The AP MLD verifies the plurality of STA MAC addresses based at least in part on the one or more encryption keys. |
| US11812252B2 |
User interface feedback for controlling audio rendering for extended reality experiences
A device may be configured to play one or more of a plurality of audio streams. The device may include a memory configured to store the plurality of audio streams, each of the audio streams representative of a soundfield. The device also may include one or more processors coupled to the memory, and configured to present a user interface to a user, obtain an indication from the user via the user interface representing a desired listening position, select, based on the indication, at least one audio stream of the plurality of audio streams, and output, for a display and in response to obtaining the indication representing the desired listening position, a graphical user interface element suggesting an alternative listening position. |
| US11812247B2 |
System to move sound into and out of a listener's head using a virtual acoustic system
In a device or method for rendering a sound program for headphones, a location is received for placing the sound program with respect to first and second ear pieces. If the location is between the first ear piece and the second ear piece, the sound program is filtered to produce low-frequency and high-frequency portions. The high-frequency portion is panned according to the location to produce first and second high-frequency signals. The low-frequency portion and the first high-frequency signal are combined to produce a first headphone driver signal to drive the first ear piece. A second headphone driver signal is similarly produced. The sound program may be a stereo sound program. The device or method may also provide for a location that is between the first ear piece and a near-field boundary. Other aspects are also described. |
| US11812246B2 |
Pairing system and method for ear-worn devices
A hearing assistance system and method are described herein. The system includes a first ear-worn device, a second ear-worn device, and a case. The system is configured to detect a vibration sequence at an IMU and decide whether to pair wireless communication devices of the first and second ear-worn devices based on the vibration sequence detected at the IMU. |
| US11812243B2 |
Headset capable of compensating for wind noise
A headset comprising a controller configured to receive wind information comprising information relating to a direction of wind in a predetermined coordinate system, direction information relating to a direction of the headset in the predetermined coordinate system, and an input audio signal and to generate an output audio signal based on the wind information, the direction information and the input audio signal. |
| US11812242B1 |
Electronic device with multiple modes of attachment
An electronic device with multiple modes of attachment is disclosed herein. In one or more embodiments, the electronic device includes a device assembly having a housing; a clip member coupled to the housing; a first magneto coupler coupled to the housing; and a removable member having a second magneto coupler. The second magneto coupler of the removable member is capable of being magnetically coupled to the first magneto coupler that is coupled to the housing, so the magnetic coupling allows the housing to be attached to a non-edge portion of a non-metallic and/or non-magnetic item when the item is placed between the first magneto coupler and the removable member. The clip member allows the housing to be attached to, and detached from, an edge of a non-metallic and/or non-magnetic item when the removable member is magnetically coupled to the housing, and there is no item between the first magneto coupler and removable member. |
| US11812241B2 |
Audio signal limiter
A computing device is configured to (i) receive an indication of an operational limit of a given playback device, where the given playback device is included in a group of at least two playback devices that are configured for synchronous playback of audio content, (ii) receive a first audio signal for playback by the group of at least two playback devices, (iii) based on the operational limit of the given playback device, apply a filter to the first audio signal to generate a second audio signal, and (iv) transmit the second audio signal to at least the given playback device for synchronous playback by the group of at least two playback devices. |
| US11812240B2 |
Playback of generative media content
Generative media content (e.g., generative audio) can be played back across multiple playback devices concurrently. A generative content group coordinator device can receive input parameters, which can include sensor data, media content, or other such input. The coordinator device can generate first and second generative media content streams, each of which can be transmitted to first and second playback devices, respectively. The first and second playback devices can play back the first and second streams of generative media content concurrently. |
| US11812238B2 |
Impedance matching device, transducer device and method of manufacturing an impedance matching device
An impedance matching device for matching a characteristic acoustic impedance includes an impedance matching body including a first side and an opposite second side. The impedance matching device is configured to match a characteristic acoustic impedance of a medium contacted on the first side to a characteristic acoustic impedance of a sound transducer contacted on the second side. The impedance matching body includes microstructures which have a structural extent of at most 500 nanometers along at least one spatial direction. |
| US11812237B2 |
Cascaded adaptive interference cancellation algorithms
Techniques for improving adaptive interference cancellation (AIC) using cascaded AIC algorithms are described. To improve an accuracy of detecting speech, a device may perform a first stage of AIC to generate isolated audio data and may generate speech mask data indicating time windows when speech is detected in the isolated audio data. Based on the speech mask data, the device may perform second AIC to generate output audio data, with adaptation of the adaptive filter enabled when the speech is not detected and disabled when the speech is detected. Thus, the first AIC improves the accuracy with which the device detects that speech is present and the second AIC reduces distortion in the output audio data by not updating filter coefficient values when the speech is present. The first AIC may use playback audio data, microphone audio data or beamformed audio data as reference signals. |
| US11812235B2 |
Distributed audio capture and mixing controlling
An apparatus including a processor configured to determine a position for at least one sound source relative to a reference position, and a position for a sound source tracker relative to the reference position. The processor further configured to determine a direction associated with the sound source tracker, select the at least one sound source based on an analysis of the direction associated with the sound source tracker, the position for the at least one sound source and the position of the sound source tracker. The processor is further configured to receive at least one control interaction associated with the selected at least one sound source from at least one controller, process at least one audio signal associated with the selected sound source based on the control interaction and output the processed at least one audio signal to be rendered. |
| US11812234B1 |
Method of table learning with reduced learning rate applied in driving circuit and driving circuit using the same
A method is applied in a controller within a driving circuit comprising a driving sub-circuit configured to drive a load. The method comprises steps of: performing a table learning operation on a table at least at a first rate during a learning period; and performing the table learning operation on the table at a second rate lower than the first rate after the learning period; wherein the table is stored in a memory within the controller. The table learning operation comprises steps of: receiving a first feedback signal from the load corresponding to a first cycle; obtaining a control code from the table according to the first feedback signal; generating a control signal according to the control code; receiving a second feedback signal from the load corresponding to the second cycle; and updating the control code and saving the updated control code back to the table in the memory. |
| US11812230B2 |
Measurement method and measurement apparatus
A measurement method includes generating a plurality of second measurement signals by disposing a plurality of first measurement signals corresponding to each of the plurality of speakers in respective different time zones on a time axis, generating a plurality of third measurement signals by copying a portion of a back end of each of the plurality of second measurement signals and adding the portion to a front end of each of the plurality of second measurement signals, outputting sounds according to each of the plurality of third measurement signals from each of the plurality of speakers, collecting the sounds with a microphone, and calculating a plurality of impulse responses corresponding to the plurality of first measurement signals, based on the collected sound signal collected with the microphone and the plurality of third measurement signals. |
| US11812227B2 |
Focusing methods for a prosthesis
A method of at least partially fitting a hearing prosthesis device to a recipient, including obtaining access to a sensory prosthesis that has been used to evoke a sensory percept using a first focusing regime for a temporal period corresponding to at least acclimation to the first focusing regime and adjusting a control setting of the prosthesis to increase focusing relative to that which is the case with respect to the first focusing regime, wherein the action of adjusting the control setting includes purposely adjusting the control setting to have focusing that is effectively less focused than a maximum focus possible. |
| US11812224B2 |
Hearing device comprising a delayless adaptive filter
A hearing device includes a feedback control system that applies an adaptive filtering algorithm. The adaptive algorithm provides a filter control signal to adaptively control filter coefficients based on first and second algorithm input signals of a forward path. The feedback control system further includes first and second transform units for transforming the first and second algorithm input signals to the transform domain, and an inverse transform unit to convert an estimate of the current feedback path in the transformed domain to a time domain estimate, and a combination unit in the forward path to subtract the estimate of the current feedback signal from a signal of the forward path to provide a feedback corrected signal. |
| US11812223B2 |
Electronic device using a compound metric for sound enhancement
A method, comprising receiving at least one sound at an electronic device. The at least one sound is enhanced for the at least one user based on a compound metric. The compound metric is calculated using at least two sound metrics selected from an engineering metric, a perceptual metric, and a physiological metric. The engineering metric comprises a difference between an output signal and a desired signal. At least one of the perceptual metric and the physiological metric is based at least in part on input sensed from the at least one user in response to the received at least one sound. |
| US11812219B2 |
Asymmetry sound absorbing system via shunted speakers
Embodiments for one-way sound absorbing systems are described herein. In one example, a sound absorbing system includes a waveguide having open ends for receiving an incoming acoustic wave and wall portions defining a first port and a second port. A first electroacoustic absorber is mounted to the first port and is electrically connected to a shunting circuit, while a second electroacoustic absorber is mounted to the second port and is electrically connected to an open circuit. The sound absorption of the system is directional dependent. |
| US11812214B2 |
Communication control method, apparatus and system, charging case and wireless earphone
Disclosed are a communication control method, apparatus and system, and a charging case and a wireless earphone. The method includes: acquiring, when a charging case is connected with a first wireless earphone though a first power supply pin and a second power supply pin, first to-be-transmitted data if the charging case is to communicate with the first wireless earphone; and controlling a first single-pole double-throw switch to connect the first power supply pin with a first TxRx and level conversion circuit, sequentially transmitting a predetermined start code and the first to-be-transmitted data to the first wireless earphone through the first power supply pin, where the first wireless earphone controls a first predetermined charging pin to be connected with a second TxRx and level conversion circuit based on the predetermined start code, and receives the first to-be-transmitted data. |
| US11812212B2 |
Cable retraction mechanism for headphone devices
A headphone device includes (i) a first earpiece including an antenna at least partially disposed within the first earpiece, (ii) a second earpiece, (iii) a headbow adjustably connecting the first earpiece and the second earpiece, where one or both of the first and second earpieces are extendable from the headbow, the headbow including an inner cavity, and (iv) a cable assembly including a cable that is formed into a sinusoidal pattern having a series of peaks and valleys when the cable assembly is in a resting position, the cable at least partially formed from an elastomeric material, the cable assembly extending between the first and second earpieces within the inner cavity of the headbow in the resting position such that the cable assembly is extendable within the inner cavity of the headbow from the resting position when one or both of the first and second earpieces are extended from the headbow. |
| US11812209B2 |
Audio device mount assembly
Example embodiments provide a device that includes a support plate having a flat base portion and an elongated portion which extends perpendicular to the flat base portion, and a housing embodying one or more of a microphone and a speaker, and a housing backside having a set of screw holes configured to receive a set of screws to secure the support plate flat base portion to be flush mounted against the housing. |
| US11812208B2 |
Wireless earphone noise reduction method and device, wireless earphone, and storage medium
A method and a device for reducing noise of a wireless-earphone, a wireless-earphone and a computer-readable storage medium are provided. In the method, a first electromagnetic signal from a slave earphone is received, and the first electromagnetic signal is converted to an audio signal. The first electromagnetic signal is obtained by a coil inducing an audio signal acquired by a microphone in the slave earphone. A to-be-denoised earphone is determined based on audio signals acquired by microphones in the earphones. It is determined whether an audio signal acquired by a microphone in the to-be-denoised earphone has a voice feature. Noise reduction processing is performed on the audio signal acquired by the microphone in the to-be-denoised earphone by using a filter in a case that the audio signal acquired by the microphone in the to-be-denoise earphone has the voice feature. |
| US11812206B2 |
Method and apparatus for ONU activation
An apparatus, for use by an Optical Network Unit, performs receiving, from an Optical Line Terminal, a broadcast message including code set information indicating a first code set selected from a plurality of error correction code sets; determining whether the first code set is comprised in a group of code sets supported by the Optical Network Unit, wherein, the group of code sets includes at least one code set of the plurality of error correction code sets; and encoding an upstream transmission with the first code set, in case the first code set is included in the group of code sets. |
| US11812194B1 |
Private conversations in a virtual setting
A method performed by a processor of an electronic device. The method presents a computer-generated reality (CGR) setting including a first user and several other users. The method obtains, from a microphone, an audio signal that contains speech of the first user. The method obtains, from a sensor, sensor data that represents a physical characteristic of the first user. The method determines, based on the sensor data, whether to initiate a private conversation between the first user and a second user of the other users, and in accordance with a determination to initiate the private conversation, initiates the private conversation by providing the audio signal to the second user. |
| US11812188B2 |
Method and device for displaying a screen shot
A method for displaying a screen shot, and a display device are provided. The method includes receiving a first input instruction from a remote controller for obtaining a screen shot of a display screen of the display device while a display content is being displayed on the display screen; in response to the first input instruction, capturing a screen shot of the display screen; automatically determining one or more recognized objects in the screen shot; receiving a second input instruction from the remote controller; and in response to the second input instruction: displaying the screen shot on the display screen in a first display layer; displaying one or more object recognition frames for identifying the one or more recognized objects of the screen shot in a second display layer; and displaying, in the second display layer over the first display layer, a focus frame over a first object recognition frame among the one or more object recognition frames corresponding to a first recognized object among the one or more recognized objects based on a user selection requested from the remote controller. |
| US11812186B2 |
Interactive replacement of character faces
Systems and processes are provided for interactive reassignment of character faces in an audio video program. An audio video input receives an audio video program. A user interface receives a request to substitute an original character face within the audio video program with an alternative character face. The system uses a buffer to delay the audio video program and generate a delayed audio video program. A processor detects the original character face in the audio video program and replaces the original character face in the delayed audio video program with the alternative character face to generate a modified and delayed audio video program. The modified delayed audio video program is sent to a display and loudspeaker. |
| US11812183B2 |
Information processing device and program
To promote a utilization of a moving image in a video call. An information processing apparatus includes: a correction module configured to correct the luminance of a first video data acquired by a camera; a recognition module configured to recognize a first moving image and a second moving image in a first video data whose luminance is corrected, the first moving image including at least a part of a user's face, the second moving image not including a face; a correction module configured to correct a recognized second moving image; a generation module configured to generate a second video data including a first moving image included in a first video data whose luminance is corrected and a corrected second moving image; and a providing module configured to provide a second video data to a video call application. |
| US11812182B1 |
Field of view handoff for home security
A method and system for using a vehicle camera to capture visual information for a home security system is described. In one embodiment, the method includes detecting a trigger event to activate at least one home security camera of a home security system of a dwelling. The method also includes analyzing activity of a target person near the dwelling using the at least one home security camera. Based on the analyzed activity, the method includes activating at least one camera of a vehicle located at or near the dwelling. The method further includes capturing visual information associated with the target person using the at least one camera of the vehicle. |
| US11812179B2 |
Input apparatus for vehicle and method thereof
An apparatus for controlling an operation of a vehicle according to an embodiment of the present disclosure includes an image driver that drives a camera such that an image is photographed at a predetermined photographing interval, a driver that drives an LED light source at a predetermined lighting interval, and a controller that changes the lighting interval of the LED light source to a multiple of the photographing interval after calculating the photographing interval when flickering is detected in the image photographed through the camera. |
| US11812177B2 |
Imaging element, imaging apparatus, operation method of imaging element, and program
An imaging element comprises a first communication interface that is incorporated in the imaging element and outputs first image data based on image data obtained by imaging a subject to an external processor, a memory that is incorporated in the imaging element and stores the image data, and a second communication interface that is incorporated in the imaging element and outputs second image data based on the image data stored in the memory to the external processor, in which an output method of the first communication interface and an output method of the second communication interface are different. |
| US11812174B2 |
Dual-progression pixel readout
Row-by-row pixel read-out is executed concurrently within respective clusters of pixels of a pixel array, alternating the between descending and ascending progressions in the intra-cluster row readout sequence to reduce temporal skew between neighboring pixel rows in adjacent clusters. |
| US11812173B2 |
Imaging apparatus and distance information calculation method
An imaging apparatus includes a light emitter, a pixel section, and a signal processor which calculates distance information of a subject. The pixel section includes a photoelectric converter, first and second read-out gates, and a plurality of charge accumulators including a first charge accumulator and a second charge accumulator. The first read-out gate is activated in a first period and deactivated in a second period. The second read-out gate is activated in the first period and the second period. The signal processor calculates the distance information based on a total amount of signal charges accumulated in the charge accumulators in the first period and the second period and a difference between an amount of signal charges accumulated in the second charge accumulator in the first period and the second period and an amount of the signal charge accumulated in the first charge accumulator in the first period. |
| US11812165B2 |
Method and apparatus for dynamically changing frame rate of sensor output frames according to whether motion blur condition is met
A video capture method includes: controlling an image sensor to capture a plurality of first sensor output frames at a first frame rate during a first period; during the first period, checking if a motion blur condition is met; in response to the motion blur condition being met during the first period, controlling the image sensor to capture a plurality of second sensor output frames at a second frame rate during a second period following the first period, wherein the second frame rate is higher than the first frame rate; and processing consecutive sensor output frames captured by the image sensor during the first period and the second period, to generate a plurality of output frames. |
| US11812155B2 |
Image data encoding/decoding method and apparatus
A method for decoding a 360-degree image includes: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format. Here, generating the prediction image includes: checking, from the syntax information, prediction mode accuracy for a current block to be decoded; determining whether the checked prediction mode accuracy corresponds to most probable mode (MPM) information obtained from the syntax information; and when the checked prediction mode accuracy does not correspond to the MPM information, reconfiguring the MPM information according to the prediction mode accuracy for the current block. |
| US11812153B2 |
Systems and methods for fisheye camera calibration and bird's-eye-view image generation in a simulation environment
Systems and methods for fisheye camera calibration and BEV image generation in a simulation environment. This fisheye camera calibration enables the extrinsic and intrinsic parameters of the fisheye camera to be computed in the simulation environment, where data is readily available, collectible, and manipulatable. Given a surround vision system, with multiple fisheye cameras disposed around a vehicle, and these extrinsic and intrinsic parameters, undistorted and BEV images of the surroundings of the vehicle can be generated in the simulated environment, for simulated fisheye camera testing and validation, which may then be extrapolated to real-world fisheye camera testing and validation, as appropriate. Because the simulation tool can be used to create and readily manipulate the simulated fisheye camera, the vehicle, its surroundings, obstacles, targets, markers, and the like, the entire calibration and image generation process is streamlined and may be automated. |
| US11812148B2 |
Method and apparatus for capturing digital video
A method and apparatus for capturing digital video includes displaying a preview of a field of view of the imaging device in a user interface of the imaging device. A sequence of images is captured. A main subject and a background in the sequence of images is determined, wherein the main subject is different than the background. A sequence of modified images for use in a final video is obtained, wherein each modified image is obtained by combining two or more images of the sequence of images such that the main subject in the modified image is blur free and the background is blurred. The sequence of modified images is combined to obtain the final video, which is stored in a memory of the imaging device, and displayed in the user interface. |
| US11812147B2 |
Apparatus and control method thereof
An apparatus includes a sensor, a movable portion configured to hold the sensor and move in a direction perpendicular to an optical axis, a holding unit configured to gradually change a holding force for holding the movable portion by moving back and forth in the direction of the optical axis, and a control unit configured to control the holding force of the holding unit for holding the movable portion depending on a state of the apparatus. |
| US11812146B2 |
Method and system for camera motion blur reduction
A method for reducing camera motion blur comprises, before acquiring an image frame for a video stream, a camera measurement unit measuring data related to a camera module motion during a time window; determining camera module motion based on the measured data and predicting a camera motion blur during acquisition of the image frame based at least on the determined camera module motion and the lens projection model; determining whether the predicted camera motion blur exceeds a threshold; in response to determining that the predicted camera motion blur exceeds the threshold, determining a reduction of the provisional exposure time determined to acquire the image frame so that the predicted camera motion blur reaches the threshold, determining whether a corresponding increase in the provisional gain determined to acquire the image frame is below a maximum gain value, adjusting the provisional exposure time and gain, and acquiring the image frame. |
| US11812145B2 |
Imaging device provided with event-based camera
An imaging device in which an autofocus function can be performed without using brightness information is provided. In an imaging device according to one aspect, a density of points obtained by plotting two-dimensional point data of a plurality of event data as points on a plane, the event data outputted from an imaging element in a predetermined period in a state in which a focal point of a light receiving lens is adjusted by an adjustment mechanism, is calculated as a point density. When the point density is calculated, a control unit drives and controls the adjustment mechanism based on comparison results between the point density currently calculated and the point density last calculated to thereby adjust the focal point toward the in-focus position. In another aspect, an imaging device having an autofocus function can be provided without using event data. |
| US11812143B2 |
Imaging apparatus, accessory apparatus, and methods for controlling same
A camera microcomputer transmits identification information about an interchangeable lens by peer-to-peer (P2P) communication. The camera microcomputer then receives an optical parameter for correcting lens state information about the interchangeable lens by P2P communication. After the reception, the camera microcomputer receives optical table information for correcting the lens state information about the interchangeable lens by P2P burst communication. |
| US11812140B2 |
Recording and reproduction control device, and recording and reproduction control method
A recording and reproduction control device includes a moving image data acquisition unit configured to acquire a first video stream from a camera which images a moving image at a predetermined frame rate, a trigger signal acquisition unit configured to acquire a trigger signal from an external device, a captured image generator configured to generate a captured image by one frame from the first video stream at a timing at which the trigger signal is acquired, a storage controller configured to sequentially record the captured images as a second video stream in a storage, a reproduction controller configured to reproduce the second video stream, and a frame interpolation unit configured to interpolate at least one frame image at the predetermined between the captured images and output the captured images and the interpolated frame images which are recorded in array as a third video stream in the storage. |
| US11812137B2 |
Measurement apparatus, image capturing apparatus, control method, and recording medium
A measurement apparatus operable to perform measurement concerning a predetermined item for a target subject which is a measurement target. The apparatus comprises an acquisition unit configured to, for a captured image acquired by capturing of an image capturing range that includes the target subject, acquire distance information indicating a distribution of a subject distance from an image capturing apparatus that performed the capturing and, at least, normal line information that indicates a normal line of a surface of the target subject; and a presentation unit configured to present a notification that indicates an image capturing direction of the image capturing apparatus for performing measurement of the predetermined item based on the normal line information acquired by the acquisition unit. |
| US11812133B2 |
Image processing apparatus and method for controlling image processing apparatus
An image processing apparatus comprising a first detection unit configured to detect a first area in an image of an image signal output from an image pickup element, a second detection unit configured to detect one or more second areas each corresponding to an eye included in the first area in the image, a specification unit configured to receive an area specification instruction by a user operation and to specify one area in the image, and a setting unit configured to set an object corresponding to the area specified by the specification unit to be focused on, wherein, in a case where the first area is detected by the first detection unit, the specification unit receives specification of the eye in an area based on the first area regardless of a detection result of the second areas. |
| US11812129B2 |
Camera with improved mechanical stability
A sensor device includes a housing. The housing includes a front plate and a back plate, and a printed circuit board encased by the housing. The printed circuit board includes an image sensor, an image sensor processor, and conducting layers interposed between insulating layers. A conducting layer of the conducting layers includes power planes. One of the power planes is connected to a decoupling capacitor that carries power to the image sensor or the image sensor processor. |
| US11812124B2 |
Sensor assembly cover lock
A vehicle includes an exterior body panel and a sensor assembly supported by the exterior body panel. The sensor assembly includes an image sensor and a cover being moveable to an assembled position at least partially enclosing the image sensor. A pressure sensor is activated by the cover in the assembled position. A lock releasably connects the cover to the exterior body panel and is actuatable framed on the pressure sensor. |
| US11812123B2 |
Electronic device including plurality of cameras disposed under display panel and having different patterns disposed on lenses of plurality of cameras
An electronic device is provided. The electronic device includes a display panel and a first camera and a second camera disposed under the display panel. The display panel includes an emissive layer including a plurality of pixels and a patterned layer disposed between the emissive layer and the first camera or the second camera. The patterned layer includes a first patterned portion disposed on a front surface of a first lens of the first camera and a second patterned portion that is disposed on a front surface of a second lens of the second camera and that has a different shape from the first patterned portion. Besides, it may be permissible to prepare various other embodiments speculated through the specification. |
| US11812122B2 |
Information processing system to obtain and manage images of a property
An information processing apparatus for processing an image includes circuitry unit and a communication interface. The circuitry acquires identification information to identify a set of one or more objects to be imaged by an imaging device according to a predetermined imaging sequence. The communication interface transmits at least one image of the set of one or more objects that is captured by the imaging device in association with the identification information, to a management device. |
| US11812118B2 |
Client forensic watermarking device, system, and method
A client forensic watermarking device, system, and method. A forensic watermarking device capable of communicating with a content server selecting a watermark mask area in which a watermark mask is displayed from video content and storing watermark area information about the watermark mask area in a storage unit according to the present disclosure may provide: a downloading unit requesting the video content to be played from the content server and receiving the video content and the watermark area information from the content server; a watermark mask generation unit outputting the watermark mask using the watermark area information inputted from the downloading unit; and an overlay unit superimposing the watermark mask inputted from the watermark mask generation unit on the watermark mask area of the video content inputted from the downloading unit, thereby enabling a client to display a forensic watermark so as to deal with a collusion attack. |
| US11812115B2 |
Multicast assisted delivery
Described is a method of delivering content over a network using an approach referred to as “Multicast Assisted Unicast Delivery” (MAUD), as a multicast network is used to assist, rather than substituting for, an otherwise unicast path. Content is requested by client devices from a content server over unicast. The responses containing the requested content are separated into two components: a first component containing elements that are specific to individual client devices (for example session specific data), and a second component that is common to all client devices (typically this is the video content being requested). The first component can be delivered over unicast and the second component over multicast. Identifiers are introduced into each of the first and second components to aid recombination of the components to form the original responses. The separation and recombination are handled by suitably configured proxy servers. |
| US11812113B2 |
Content redirection after interrupt
According to one implementation, a system for redirecting to content after an interruption includes a computing platform having a hardware processor and a system memory storing a content redirection software code. The hardware processor executes the content redirection software code to track a playout status of a primary content being provided by the system, and detect a pause to playout of the primary content due to receipt of an interrupt content by the system. In addition, the hardware processor executes the content redirection software code to, during playout of the interrupt content by the system, save the playout status of the primary content at the pause. The hardware processor further executes the content redirection software code to detect completion of interrupt content playout by the system, and enable a return to the primary content after the pause. |
| US11812107B2 |
Content recommendation system and method
The method may include providing one or more content item recommendations by opening a content recommendation session for a selected user, retrieving some user data for the selected user from a first storage resource, obtaining content information concerning content available from content sources, using the user data and the content information to generate a content item recommendation for the user and providing the content item recommendation to the user. The user data for the selected user may be stored at contiguous physical locations at the first storage resource. |
| US11812106B1 |
Automatic feedback for proper placement of Wi-Fi connected set top box
Embodiments include an automatic set top box placement (STB) process and system that balances video playback needs against the performance characteristics of individual devices and the communications system. For video playback, this involves maintaining required sustained data rates needed to support video of various levels of quality and resolution and matching these against the capacity of the Wi-Fi system in terms of channel capacity and gateway/Access Point to STB connection quality. An intelligent network controller calculates the STB total airtime. Each STB is associated with a Service Set Identifier (SSID) that the controller uses to identify the STB clients. The controller calculates the End-to-End PHY rates for each client. The total STB airtime can then be calculated and compared to the default allocation for the STBs. Recommendations regarding moving STBs, gateways, and or satellite/booster devices can then be provided to the user. |
| US11812104B2 |
Methods and apparatus to detect a presence status
Methods, apparatus, systems, and articles of manufacture are disclosed to detect a presence status. An example apparatus includes media identification circuitry to generate first signatures representative of first audio data associated with a monitored media device, a comparator to obtain second signatures from a portable meter, the second signatures representative of second audio data sensed by the portable meter and compare the first signatures and the second signatures to determine a comparison result, presence detection circuitry to determine a presence status of a user based on the comparison result, the user associated with the portable meter, and network communication circuitry to transmit the presence status to a data processor to perform audience measurement based on the presence status. |
| US11812101B2 |
Addressable measurement framework
Example methods, apparatus, systems and articles of manufacture to implement an addressable measurement framework are disclosed. Example apparatus disclosed herein perform a common homes analysis of provider data and panel data to determine a coverage footprint associated with the provider data, the provider data including at least one of return path data reported by a plurality of set-top boxes or automatic content recognition data reported by a plurality of smart media devices, and the panel data reported by media device meters. Disclosed example apparatus also weight a portion of the provider data based on the common homes analysis, weight a portion of the panel data based on the common homes analysis, and calculate an addressable advertisement rating based on the weighted portion of the provider data and the weighted portion of the panel data. |
| US11812100B2 |
Apparatus, systems and methods for accessing information based on an image presented on a display
Systems and methods are operable to control operation of a portable media device based on machine readable information of a graphical artifact shown on a display concurrently with presentation of a video portion of a media content event. A portable media device, using a portable media device provisioned with an image capture device, captures at least one image that includes the display that is presenting the graphical artifact and the video portion of the media content event, identifies the graphical artifact in the captured at least one image, determines the machine readable data based on the identified graphical artifact, and operates the portable media device to perform at least one operation based on the determined machine readable data. |
| US11812098B2 |
Projected audio and video playing method and electronic device
A video playing method includes receiving first data sent by a first source device and second data sent by a second source device, where the first data comprises first display data and first audio data, and where the second data comprises second display data and second audio data; displaying the first display data in a first screen subarea of the destination device and the second display data in a second screen subarea of the destination device; and playing the first audio data by using a first speaker device and the second audio data by using a second speaker device, where the first speaker device is an external speaker wirelessly connected with the destination device, and where the second speaker device is a built-in audio module of the destination device. |
| US11812097B2 |
System and method for prioritizing and filtering CEC commands
A first appliance receives from a second controllable appliance a command for causing the first controllable appliance to be placed into a state and, in response, determines a trust level of the second controllable appliance. When it is determined that the second controllable appliance is trustworthy, the first controllable appliance executes the command. When it is determined that the second controllable appliance is untrustworthy, the first controllable appliance ignores the command. Otherwise, the first controllable appliance enters into a state in which the first controllable appliance waits for at least a predetermined period of time for a user to confirm whether or not the first controllable appliance should be caused to execute the command. |
| US11812095B2 |
Systems and methods for using metadata to play media assets stored on a digital video recorder
Improved technical functionality is provided to dynamically select and seamlessly play advertisements immediately before playing of a recorded program upon selection of the recorded program for playing, or upon other detected events and conditions associated with the set-top-box (STB) or user. In some embodiments, this is performed by using metadata which may be delivered to and stored on a digital video recorder (DVR) prior to recording the program, providing a technical solution to enable opportunities for additional advertisement impressions. Playing of the advertisement may also or instead occur upon the recorded program finishing playing. Thus, the technical solution provides the additional opportunity for the content creator and/or the satellite television or cable service provider to sell advertising spots in addition to those already sold for breaks within the recorded program. |
| US11812093B2 |
Luminance decrease for same thumbnail images
A display device includes a display and a controller. The controller may obtain whether at least two or more thumbnail images of the plurality of thumbnail images are identical, and control to display the plurality of photo images on the display by executing the slide show in a deterioration prevention mode from among a normal mode and the deterioration prevention mode when the at least two or more thumbnail images of the plurality of thumbnail images are identical. |
| US11812091B2 |
Multimedia player displaying operation panel depending on contents
A digital content operating apparatus, including: a communication unit which communicates with an external device which has a display for displaying the digital content; a user operation interface which receives a user operation to control the digital content which is displayed on the external device; a display which displays either a linear content operation panel or an interactive content operation panel; and a controller which controls the user operation interface corresponding to information on the digital content which is displayed on the external device; wherein either the linear content operation panel or the interactive content operation panel is displayed alternatively as the user operation interface on the display. |
| US11812090B2 |
System and method for social multi-platform media playback synchronization
Embodiments and techniques described herein advantageously permit multiple users in disparate physical locations, using different devices and media content providers, to each initiate playback of selected media content, and to continuously temporally synchronize each playback with every other playback through analysis of the information corresponding to each playback (e.g., audio recording of the playback, information corresponding to the video playback and/or closed captioning information). |
| US11812089B2 |
Remote control for activating a predetermined function
The invention relates to a remote control for activating a predetermined function of a multimedia converter, in particular a set-top box, by means of a predetermined command, including: a keypad for entering the predetermined command by a user, a signal processing unit for converting the entered predetermined command into control data suitable to activate the predetermined function of the multimedia converter, and a transmission interface for transmitting the control data to the multimedia converter, characterized by a further data receiving interface different from the keypad for receiving setup data of a further device different from the multimedia converter, wherein the data receiving interface is arranged to configure the signal processing device and/or the multimedia converter in dependence on the setup data. |
| US11812088B2 |
Systems and methods for a gear-based UI to facilitate efficient navigation
Systems and methods for generating a gear-based user interface for display are disclosed. A user equipment device may generate for display a first gear shape, a second gear shape, and a third gear shape. The first gear shape comprises a first plurality of media identifiers, where a first media identifier of the first plurality is selected. The second gear shape comprises a second plurality of media identifiers that are representative of a group indicated by the selected first media identifier, where a second media identifier is selected. The third gear shape comprises a third plurality of options for a media asset indicated by the selected second media identifier. Upon input indicating that the first gear shape is to be rotated, the second gear shape is rotated with the first gear shape based on the rotation of the first gear shape. |
| US11812087B2 |
Systems and methods for displaying multiple media assets for a plurality of users
Systems and methods for delivering multiple media assets for a plurality of users are disclosed herein. A plurality of users proximate to a display device may detected and split into groups based on preference for a specific media asset. Media assets may be generated on a display device in a layout based on the number of users in each group. When a new user enters the proximity of the display device the group membership may be recalculated and based on the new group memberships the display layout may be updated. |
| US11812083B2 |
Techniques for pushing personalized storefront ads using digital TV
Techniques are described for expanding and/or improving the Advanced Television Systems Committee (ATSC) 3.0 television protocol in robustly delivering the next generation broadcast television services. Personalized store front ads are pushed to mobile devices passing stores associated with the ads using layered division multiplexing in an ATSC 3.0 signal. |
| US11812081B2 |
Session based adaptive playback profile decision for video streaming
In some embodiments, a method receives session features for a session associated with a request for a video from a client and predicts network conditions for the session using the session features. A subset of available profiles is selected based on the network conditions. The available profiles are associated with a different playback characteristic. The method provides a profile ladder that includes the subset of available profiles for the playback of the video to the client. The profile ladder restricts the client to using the subset of available profiles to request segments of the video during the session. |
| US11812074B2 |
Systems and methods for improved media slot allocation
Systems and methods for inserting auxiliary content slots within portions of media assets determined to be of interest to users. Segments of a media asset being viewed by a user are identified as being of particular interest to the user, with reference to a stored set of user preferences. User preferences may be consulted to determine which of these segments may be of likely interest to the viewer. Slots for auxiliary content, such as an advertisement, are then added to those segments deemed to be of likely interest. Auxiliary content such as ads may accordingly be displayed to a user at points within media assets at which the user is more likely to be paying attention, increasing the likelihood that auxiliary content will be viewed and perhaps interacted with by the user. |
| US11812069B2 |
System and method for live stream control
Systems and methods for live stream control, including disaster recovery and/or load balancing, are provided including a first video encoding and distribution platform as a primary platform, a second video encoding and distribution platform running in parallel to the primary platform as a secondary platform, which secondary platform uses separate video transmission, independent video encoding, video packing, manifest generation, and an alternate content delivery network (CDN), and an application or module configured to direct playback requests to the primary or secondary platform, dependent upon an operational status of the primary platform. |
| US11812066B2 |
Methods, devices and stream to encode global rotation motion compensated images
The present disclosure relates to methods, apparatus or systems for encoding and decoding sequence of images by applying a global rotation motion compensation to an input image. According to different embodiments, the input image is a reference image in a compression loop or the image to be encoded. The images to encode are omnidirectional images. As a result, applying a global rotation motion compensation to them corresponds to generate new images as if they have been captured according to a different front direction. When this new front direction is the one of a reference image, the compensation of apparent motion is facilitated. |
| US11812061B2 |
Method and device for encoding or decoding video
Disclosed herein is a method for decoding a video including determining a coding unit to be decoded by block partitioning, decoding prediction syntaxes for the coding unit, the prediction syntaxes including a skip flag indicating whether the coding unit is encoded in a skip mode, after the decoding of the prediction syntaxes, decoding transform syntaxes including a transformation/quantization skip flag and a coding unit cbf, wherein the transformation/quantization skip flag indicates whether inverse transformation, inverse quantization, and at least part of in-loop filterings are skipped, and the coding unit cbf indicates whether all coefficients in a luma block and two chroma blocks constituting the coding unit are zero, and reconstructing the coding unit based on the prediction syntaxes and the transform syntaxes. |
| US11812054B2 |
Signaling of global motion vector in picture header
A decoder includes circuitry configured to receive a bitstream, extract a header, determine, using the header, a global motion model, and decode a current block of a current frame using the global motion model. Related apparatus, systems, techniques and articles are also described. |
| US11812048B2 |
Image coding method and image coding apparatus
An image coding method includes: selecting a first picture from plural pictures; setting a first temporal motion vector prediction flag which is associated with the first picture and is a temporal motion vector prediction flag indicating whether or not temporal motion vector prediction is to be used, to indicate that the temporal motion vector prediction is not to be used, and coding the first temporal motion vector prediction flag; coding the first picture without using the temporal motion vector prediction; and coding a second picture which follows the first picture in coding order, with referring to a motion vector of a picture preceding the first picture in coding order being prohibited. |