US12251502B2
An ultraviolet-C light radiation disinfection fixture is provided. The ultraviolet-C light radiation disinfection fixture comprises a tray, a top plate, at least one louver mount, at least one ultraviolet-C light radiation source to disinfect and sterilize an air flow, a sterilization field outside the ultraviolet-C light radiation disinfection fixture, a sterilization chamber within the ultraviolet-C light radiation disinfection fixture, a plurality of ultraviolet-C light radiation reflective louvers, the plurality of reflective louvers sized and positioned proximate one another, to direct ultraviolet-C light radiation from the ultraviolet-C light radiation source to create the sterilization field and the sterilization chamber to eradicate bacterial, viral or pathogen particles from the air flow and wherein the plurality reflective louvers are positioned to limit the scatter of ultraviolet-C light radiation outside the ultraviolet-C light radiation disinfection fixture to protect humans and animals present in an enclosure while the ultraviolet-C light radiation disinfection fixture is operational.
US12251493B2
A method of making a bone matrix includes exposing a bone tissue to a solution including a surfactant and a protease; treating the bone tissue with an acid solution following exposing the bone tissue; and electrophoretically treating the acid treated bone tissue. A bone matrix has a DNA content of not greater than 0.1 micrograms per milligram sample and a modulus in a range of 180 kPa to 250 kPa.
US12251492B2
Medical dressings include a non-woven polymeric nanofiber mat embedded within a chitosan hydrogel matrix. The dressings may be obtained by electro spinning of polymeric nanofibers and thereafter incorporating a chitosan hydrogel into interstices of the mat by vacuum or positive pressure assistance. The resulting medical dressings may be optically transparent (e.g., at least about 50% up to about 95% light transmittance), flexible, and mechanically robust. The dressings may also incorporate self-adhesion promoters to allow self-adhesion to biological tissue, e.g., ocular surfaces, and/or therapeutic agents which are capable of delivering therapeutics (e.g. stem cells, drugs and the like) to the tissue surface. The dressings are especially useful as ocular bandages for the treatment and repair of ocular wounds.
US12251490B2
The present invention relates to an aqueous composition comprising an aqueous solution, α-TCP, a silicate compound and a phosphorylated amino acid. The composition has improved mechanical strength and is easily applied and may be used as a tissue adhesive, implant or a filler.
US12251488B2
A sterile container unit for receiving items which are sterilized or are to be sterilized includes a container tray and a container lid that can be coupled to the container tray by a closure element. The closure element can be actuated by a pivoting movement. An information carrier can be interlockingly fastened to the container tray and set up to display information regarding the content of the sterile container unit. The container tray, the closure element and the information carrier are adapted to one another such that, following the pivoting movement of the closure element, the information carrier is rigidly fixed/locked on the container tray.
US12251487B2
Radiant energy control systems, methods, and apparatuses are provided. An example light emitting device may comprise a sensor operable to detect whether a space is occupied, and a controller in communication with the sensor and operable to cause output, via a first light emitter white light comprising a wavelength range of 380 to 420 nm, and cause output, via a second light emitter a non-white light comprising a wavelength range of 380 to 420 nm.
US12251485B2
A modular anti-microbial aerosol atmospheric effect delivery system includes an air compressor, a haze solution reservoir, and an artificial snow solution reservoir in a system enclosure and an electronically controlled haze module and artificial snow module mounted above an attendee room. The haze module is connected to the air compressor and the haze solution reservoir by a hose system. The artificial snow module fluidly is connected to the air compressor and the artificial snow solution reservoir by the hose system. The artificial snow solution reservoir contains an artificial snow solution including sodium lauryl sulfate and citric acid. The haze solution reservoir contains a haze solution propylene glycol or tri-ethylene glycol, and at least one anti-microbial component selected from hydrogen peroxide and citric acid. The solutions are safe and antivirally effective to kill aerosol microbes suspended in the air, reducing transmission of undesirable microbes amongst attendees and workers within indoor environments.
US12251479B2
A portable and wearable disinfecting pouch includes a waistbelt and a disinfecting pocket positioned on the waistbelt. The disinfecting pocket includes a first opening, a second opening, and an interior. The first opening is on a first end of the disinfecting pocket. The second opening is on a second end of the disinfecting pocket. The interior is positioned between the first opening and the second opening. A sanitizing pad is positioned in the interior of the disinfecting pocket. The sanitizing pad contains a sanitizing formula configured for disinfecting or sanitizing hands, accessories, or items.
US12251475B2
The present invention relates to solid, oral dosage forms of asimadoline comprising lactose monohydrate.
US12251457B2
The invention described herein includes a self-neutralizing amino acid-based cationic composition that contains an amino acid-based cationic ester, a nonionic amphiphile, and an anhydrous buffering agent. In an embodiment, the composition, when dispersed or dissolved in an aqueous solvent, provides a resultant solution/dispersion having a pH of greater than about 4. The amino acid-based cationic ester may be a reaction product of (i) an amino acid having a non-polar side chain, and an amine group that has been neutralized with an acid; with (ii) a long chain fatty alcohol. Also included within the scope of the invention are methods of preparing a self-neutralizing amino acid-based cationic composition, such method including combining an amino acid-based cationic ester, a nonionic amphiphile and an anhydrous buffering agent. The resulting composition is in an anhydrous solid form. Formulations containing the amino acid-based cationic ester and/or a composition that includes it, are also disclosed.
US12251454B2
Disclosed are encapsulated perfume compositions showing improved balance between storage stability in consumer products and perfume diffusivity from intact microcapsules deposited on substrates (so-called pre-rub performance), the compositions comprising a combination of long chain aldehydes having 10 carbon atoms or more and/or tertiary alcohols having 10 carbon atoms or more, in combination with blooming perfume ingredients.
US12251451B2
The present description relates to an injectable emulsion comprising an amphiphilic compound, a first phase comprising droplets including at least one perfluorocarbon compound and a second phase, which is aqueous. The droplets have a diameter d4,3 of between 0.5 pm and 5.5 pm, and the at least one perfluorocarbon compound has a boiling point above 100° C. The present description also relates to methods comprising administering such an injectable emulsion in, for example, ultrasound ablation surgery (FIG. 3).
US12251446B2
The present invention provides a nucleic acid conjugate in which a sugar chain ligand is bonded to an oligonucleotide via a linker, the sugar chain ligand having O-bonded mannose at its non-reducing end.
US12251441B2
The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an anti-Trop-2 antibody or antigen-binding antibody fragment. In preferred embodiments, the antibody may be an hRS7 antibody. The methods and compostions are of use to treat Trop-2 expressing cancers in human patients, preferably in patients who are resistant to or relapsed from at least one prior anti-cancer therapy, more preferably in patients who are resistant to or relapsed from treatment with irinotecan. The immunoconjugate may be administered at a dosage of 3 mg/kg to 18 mg/kg, preferably 8 to 12 mg/kg, more preferably 8 to 10 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size and reduce or eliminate metastases. Preferred tumors to treat with the subject immunoconjugates include triple-negative breast cancer, HER+, ER+, progesterone+ breast cancer, metastatic non-small-cell lung cancer, a metastatic small-cell lung cancer and metastatic pancreatic cancer.
US12251427B2
In vitro and in vivo methods of removing carbon monoxide from hemoglobin in blood or animal tissue are described. Methods of treating carboxyhemoglobinemia (carbon monoxide poisoning) in a subject are also described. The methods include administering natural or artificial oxygen carriers that are in their reduced form. Methods of producing a reduced oxygen carrier are further described. Methods of treating cyanide poisoning or hydrogen sulfide poisoning with oxygen carriers are also described.
US12251423B2
The present invention refers to soluble Neuregulin-1 isoforms representing Posttranslational Neuregulin-1 modifications as medication in cognition-related neurological disorders, in particular schizophrenia, Alzheimer's and Parkinson's diseases.
US12251417B2
Cultures of Delftia bacteria are disclosed. Antimicrobial agents derived therefrom are also disclosed.
US12251413B2
The present disclosure provides use of an effective part extract of Monochasma savatieri in preparation of a drug for treating an inflammatory disease or a tumor. In the present disclosure, an effective part of Monochasma savatieri is separated and purified by various separation and purification methods (including solvent extraction, macroporous resin column chromatography, MCI column separation, and Sephadex LH-20 gel column separation) separately, to obtain the effective part extract of Monochasma savatieri. The effective part extract of Monochasma savatieri is capable of significantly inhibiting secretion of TNF-α, and significantly inhibiting proliferation of breast cancer cells and lung cancer cells, thereby effectively treating the inflammatory disease or the tumor. The present disclosure provides a favorable theoretical basis for finding a drug that can effectively treat the inflammatory disease or the tumor from the Monochasma savatieri, which is of great significance to development of novel drugs.
US12251408B2
A postbiotic preparation for pelvic floor muscle rehabilitation and a preparation method and application thereof. A strain of Lactobacillus plantarum Nice-02 is successfully obtained, and a postbiotic preparation product is successfully developed based on the strain.
US12251388B1
This disclosure relates to the treatment of ischemic stroke at risk of brain swelling using SUR1-TRPM4 channel inhibitors. In some embodiments, the methods include treating patients suffering from a large hemispheric infarction. In certain embodiments, patients have a baseline NIHSS of ≤20. In other embodiments, patients have lesion volume of less than 140 cm3 or less than 125 cm3 as measured by MRI DWI or CTP. The patient may have suffered a wake-up stroke. Some embodiments involve treating patients who also undergo treatment with a thrombolytic agent and/or decompressive therapy.
US12251385B2
Disclosed herein are heterocyclic compounds that inhibit the binding of menin and MLL or MLL fusion proteins for the treatment of diabetes mellitus. Also described are specific covalent inhibitors of menin-MLL interaction. Also disclosed are pharmaceutical compositions that include the described compounds. Methods of using the menin-MLL covalent inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of diabetes mellitus.
US12251383B2
In one aspect, the disclosure relates to compounds that are inhibitors of KRAS, and the disclosed compounds are allosteric inhibitors of KRAS which render them extremely useful for therapeutic intervention in a variety of disorders and diseases in which inhibition of DHODH can be clinically useful, e.g., cancer. In various aspects, the disclosed compounds are substituted 7-(piperazin-1-yl)pyrazolo[1,5-a]pyrimidine analogs. In further aspects, the disclosed compounds can be used in methods of treating a cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
US12251377B2
The invention relates to novel compositions managing or inhibiting blood clotting and related uses.
US12251373B2
A method of treating retinal degeneration in a subject includes administering to the subject a therapeutically effective amount of a compound of formula (I).
US12251372B2
Provided herein are antileishmanial compounds, compositions comprising the antileishmanial compounds, and use thereof.
US12251370B2
The present technology provides compounds of Formula I and related methods for treating a bacterial infection as well as methods for inhibiting interaction of a bacterioferritin and a bacterioferritin-associated ferredoxin.
US12251368B2
Continuous administration of pharmaceutical composition for treatment of neurodegenerative disorders
A method of treating patients by using a pharmaceutical composition for intra-intestinal administration comprises (i) a dopamine replacement agents, (ii) a dopamine decarboxylase inhibitor (DDI), and (iii) a COMT inhibitor where the composition is continuously administered.
US12251360B1
A dispenser cap device for dispensing, through a single action, pills from a container is described. A main body is inserted into a container or has its own cavity and has an opening at a first position. A push piece comprises a chamber that is inserted into the main body. A cap component seals the push piece between itself and the main body and also has an opening at a second position. Turning the container upside down allows gravity to feed the pills through the opening of the main body into the push piece chamber at the first position. By compressing the springs, the push piece moves the pills from the first to the second position. The pills then fall out of the chamber through the second opening, dispensing a specific number of pills. The spring relaxes and allows for a quick secondary dispense if needed.
US12251358B2
Systems, methods, and computer program products for tracking of cardiac resuscitation procedures and transitions of care are disclosed. The method includes displaying on a first device one or more timers and a plurality of inputs, the plurality of inputs comprising patient health data, patient interventions, and medical events. The one or more timers, a feed of the medical events, and the patient interventions are displayed on a second device. One or more selections of the plurality of inputs are received from a user. A recommended cardiac resuscitation step is determined based on the user selections. The displaying on the second device is updated based on the one or more user selections and the recommendation. In various embodiments, a hand-off procedure may be implemented to transfer patient data, timers, event data, and/or user privileges from one healthcare professional to another.
US12251352B2
A system is disclosed. The system includes an accessory control module, comprising computer-executable code stored in non-volatile memory, a processor, an accessory of a user, and a terminal device. The accessory control module, the processor, the accessory, and the terminal device are configured to determine a distance between the terminal device and either the accessory or a user device of the user, and control the accessory to perform a predetermined action for sexually stimulating the user based on the distance.
US12251349B2
A knee extender device includes a central connecting portion, and a first support leg and a second support leg that each extend downwardly from the central connecting portion and that are positioned at an angle relative to each other. A terminal portion is attached to each support leg, with each terminal portion configured to be positioned against an upper leg or a lower leg of an individual. In use, as part of a method of rehabilitating a knee joint of an individual, the device is applied to a leg of the individual adjacent to and over the knee joint, and a cord or belt is extended over at least part of the central connecting portion and around a foot of the individual. Upon applying tension to the cord or belt, the knee extender device is then pushed downward to thereby extend the knee of the individual.
US12251342B2
An embodiment of a storage device for medical products includes a cabinet defining an enclosure having a plurality of compartments. In addition, the storage device includes a plurality of storage containers, each storage container configured to be inserted into a corresponding one of the plurality of compartments. Further, the storage device includes an actuation assembly including a plurality of arms that are configured to engage the plurality of storage containers so as to secure the plurality of storage containers in the plurality of compartments. Still further, the storage device includes a release mechanism that is configured to simultaneously actuate each of the plurality of arms to release the plurality of storage containers from the plurality of compartments.
US12251340B2
Apparatus to treat an eye with an ophthalmic laser system comprises a patient interface having an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. Liquid is added above the eye to act as a transmissive medium. A coupling sensor is coupled to the suction line to determine coupling of the retention structure to the eye. A separate pressure monitoring circuit having a much smaller volume than the suction line is connected to the annular retention structure to measure suction pressure therein. A system processor coupled to the monitoring pressure sensor includes instructions to interrupt firing of a laser when the pressure measured with a monitoring pressure sensor rises above a threshold amount.
US12251331B2
A skin barrier for an ostomy appliance includes at least one layer of skin barrier material and skin friendly ingredients provided only on a skin contact surface or in a skin contact layer of the skin barrier.
US12251322B2
A surgical implant having a surface treatment which contains primary cavities and secondary cavities. The primary cavities are larger than the secondary cavities and the primary cavities have an average length ranging from 20-500 micrometers. The surface treatment includes recasted material adjacent to a plurality of the primary cavities.
US12251306B2
An apparatus for eye surgery may comprise a nozzle having a delivery lumen, an implant bay coupled to the nozzle, an implant disposed in the implant bay, and an actuator coupled to the implant bay. The actuator may comprise a housing, a plunger disposed within the housing, a bore through the plunger, a first coupling proximate to a first end of the plunger, and a second coupling integral to the housing. The bore may be fluidly coupled to the implant bay. The first coupling may be configured to receive a hydraulic driver and fluidly couple a working fluid in the hydraulic driver to the bore. A portion of the plunger may be slidingly disposed through the second coupling. In some embodiments, the second coupling may be configured to retain a drive coupling of the hydraulic driver in a fixed position relative to the housing.
US12251301B2
Provided herein are systems, methods and apparatuses for an eyelet interference screw and affixation of an implant to tissue employing the eyelet interference screw.
US12251280B2
A method (300) for determining a brushing angle of an oral care device (10) is provided. The method includes the steps of: generating (310), by a controller (30) of the oral care device, a drive signal to move a drive train (24) and produce a motion of a bristle field (18) of the oral care device; measuring (320), via a sensor (28), force applied by a user to the bristle field of the oral care device; and determining (330), by the controller of the oral care device, a brushing angle of the bristle field relative to a surface of the user's oral cavity based at least in part on the generated drive signal and the measured force to the bristle field.
US12251278B2
A shade matching method for a tooth obtains a plurality of digitized tooth shade references, obtains a three-dimensional (3D) surface representation of a tooth and associated color information defined on the three-dimensional (3D) surface, selects a region on the three-dimensional (3D) surface representation of the tooth, determines a plurality of correspondences with the common tooth shape of all the tooth shade references, computes color difference with each of the tooth shade reference from the plurality of tooth shade references, and records the label corresponding to the shade reference with a smallest difference.
US12251274B2
A surgical light for illuminating a target with light that has a reduced contribution of a portion of the visible spectrum includes a first light source configured to emit light having a first spectrum; a second light source configured to emit light having a second spectrum that does not include the portion of the visible spectrum; and a controller configured to simultaneously activate the first and second light sources for illuminating the target with light that has a reduced contribution of light in the portion of the visible spectrum relative to white light.
US12251272B2
Provided herein are systems and methods for imaging using a microscope system comprising removeable or replaceable component parts. Such systems and methods employ semi-kinetic coupling for easy, tool-free attachment of the microscope system to a baseplate. Systems and methods provided herein may comprise simultaneous imaging and stimulation using a microscope system. The microscope system can have a relatively small size compared to an average microscope system.
US12251270B2
Ultrasound systems comprise an ultrasound imaging apparatus operable to acquire ultrasound image data and a cooling unit configured to detachably couple to the ultrasound imaging apparatus, wherein the cooling unit may be cordless and comprise an active cooling element for removing heat from the ultrasound imaging apparatus and an identity interface and the ultrasound imaging apparatus may comprise a sensor to determine when the cooling unit is attached such that the ultrasound imaging apparatus may use the identity interface to determine whether or not the cooling unit is compatible.
US12251263B2
Devices, systems, and methods obtain first imaging data and first timestamps that correspond to the first imaging data; obtain second imaging data and second timestamps that correspond to the second imaging data; demodulate the first imaging data to acquire a first timing signal; demodulate the second imaging data to acquire a second timing signal; and calculate a delay value based on the first timing signal, the second timing signal, the first timestamps, and the second timestamps.
US12251260B2
The present invention relates to an ultrasound system (10) comprising a first non-invasive ultrasound probe (14) configured to acquire first ultrasound data having a first field of view; a second invasive ultrasound probe (16) configured to acquire second ultrasound data having a second field of view which is different from the first field of view; a tracking unit (30) configured to determine tracking data comprising a position and orientation of the first non-invasive ultrasound probe (14) relative to the second invasive ultrasound probe (16); and a registration unit (32) configured to register the second field of view into the first field of view based on the tracking data.
US12251257B2
According to one aspect of an exemplary embodiment of the disclosure, an imaging device or system, e.g., a mammography imaging system or device, includes a distance and location sensing system on the imaging system/e to provide accurate distance and position information from one or more sensing device(s) constituting the system that measure the elapsed time between the emission of the wave or radiation from the sensing device and the detection of the reflected wave or radiation. Examples of the types of sensing devices include ultrasound sensing devices, MEMS radar devices and time-of-flight (ToF) sensing devices. The distance information can be employed to determine the relative positions to produce a distance map illustrating the position and shape of any objects sensed within the zone by the sensing device(s), to determine the rate of change of the positions, i.e., the speed, of the objects relative to one another for use in controlling movement of various components of the imaging system, and to determine the shape of the object and changes in the shape of the object.
US12251252B2
Provided is a radiation detector that can allow an operator to more accurately identify a position of a body tissue into which radionuclides have been taken. A radiation detector includes: a probe which has a radiation detection element housed therein and which is insertable into a body; a reporting part provided to the probe; and a control part configured to cause the reporting part to operate in accordance with a result of detection of radiation, the detection being made by the radiation detection element.
US12251251B2
An imaging capsule including, a radiation source, a collimator that provides a collimated beam from the radiation source, at least one detector configured to detect particles resulting from X-ray fluorescence and/or Compton backscattering in response to the collimated beam to reconstruct images of a user's gastrointestinal tract, wherein the imaging capsule is configured to identify an inflamed area, within the user's gastrointestinal tract, based on a count of the detected particles and initiate actions responsive to detecting the inflamed area.
US12251246B2
A radiological imaging device comprises a source defining an acquisition axis, a detector, a power supply, a control unit to control at least the source and the detector, and a connector for an additional source to the power supply and the control unit.
US12251230B2
The degree of progress of an atrial fibrillation which a subject suffers from is assessed and learned on the basis of a frequency histogram according to an occurrence frequency based on judgment results of a complex fractionated atrial electrogram for a specified period of time, which are obtained from the subject's electrocardiogram data.
US12251229B2
A device for detecting heart rhythm disorders comprises a memory designed to receive cardiac electrogram data and to store data defining a first classification model for detecting heart rhythm disorders and a second classification model for detecting heart rhythm disorders, a classifier designed to analyze cardiac electrogram data based on a classification model, and to return a classification value, and a driver designed to store cardiac electrogram data in the memory and analyze the data with the classifier, and to return alert data when the analysis by the classifier returns a classification value associated with a heart rhythm disorder.
US12251228B2
A system obtains a maternal electrocardiogram (ECG) signal that represents an ECG of a pregnant mother during a first time interval. The system further obtains a mixed maternal-fetal ECG signal that represents a combined ECG of the mother and her fetus during the first time interval; processes the maternal ECG signal and the mixed maternal-fetal ECG signal to generate a fetal ECG signal that represents the ECG of the fetus during the time interval, the fetal ECG signal substantially excluding the maternal ECG signal; and provides an output based on the fetal ECG signal.
US12251222B2
It is an object to provide a device for estimating a plurality of mental/nervous system diseases by the voice analysis, the device being capable of estimating either major depression or bipolar disorder. Furthermore, there are provided an estimation device including an extraction means for extracting an acoustic feature amount that is not affected by a location where voices are acquired, and a method for operating the estimation device.
US12251220B2
Various embodiments of a user-wearable device can comprise a frame configured to mount on a user. The device can include a display attached to the frame and configured to direct virtual images to an eye of the user. The device can also include a light source configured to provide polarized light to the eye of the user and that the polarized light is configured to reflect from the eye of the user. The device can further include a light analyzer configured to determine a polarization angle rotation of the reflected light from the eye of the user such that a glucose level of the user can be determined based at least in part on the polarization angle rotation of the reflected light.
US12251207B2
A catheter includes a distal distension balloon and circumferentially arranged motility measurement balloons proximal of the distension balloon. A manifold includes balloon ports each configured to fluidly couple to a motility measurement balloon, pressure transducer ports, and a priming port. A port selector is coupled to the manifold and movable between different positions. Each port selector position causes the manifold to establish different fluidic couplings between the respective motility balloon, pressure transducer, and priming ports. A pressure sensing device includes pressure transducers each fluidly coupled to one of the pressure transducer ports. The pressure sensing device is configured to coordinate calibration of the pressure transducers at atmospheric pressure with the port selector in a first position and motility balloon pressure measurements with the port selector in a third position. Priming of the motility measurement balloons is implemented by moving the port selector to a second position.
US12251197B2
Systems configured to acquire temperature signals from an Abreu Brain Thermal Tunnel (ABTT), to analyze the temperatures signals, and to determine a condition of a human body from the analysis, and a method for doing the same, are described. In addition, systems for application of thermal signals to the ABTT for treatment of conditions are described.
US12251194B2
A remote sensing system for time-of-flight measurements may comprise an array of laser diodes with Bragg reflectors operating in the near-infrared wavelength range synchronized to a detection system comprising lenses, spectral filters and a photodiode array coupled to a processor. The time-of-flight depth information may be combined with various camera imaging systems. The camera system may comprise a lens system, prism and a sensor. In another embodiment, the data from two cameras may be combined with the time-of-flight depth information. Yet another embodiment comprises an imaging system with another array of laser diodes followed by a beam splitter and a detection system. The remote sensing system may be coupled to a smart phone, tablet or wearable device, and the combined data may provide three-dimensional information about at least some part of an object. Also, artificial intelligence may be used in the processing to make decisions regarding the depth and images.
US12251193B2
Provided is a simple, portable, real-time, and in vivo THz imaging device for imaging a target, e.g., a tooth in the subject. Moreover, the scanning based THz imaging device is much sufficiently sensitive as compared with the common X-ray imaging device. Therefore, the scanning based THz imaging device has the potential to operate in the density for early detection problems such as dental caries or demineralization of the enamel in the teeth. Also provided is a method for diagnosing or imaging the target in the subject by using the scanning based THz imaging device of the present disclosure.
US12251164B2
Methods and systems for treating osteochondral defects (OCDs) are disclosed. The methods include collecting surface data of a joint using image-free methods, generating a three-dimensional (3D) healthy bone model based on the surface data and a database of healthy bone anatomies, defining a boundary of the OCD on the joint, and generating a 3D implant model based on the 3D healthy bone model and the boundary. The method may also include manufacturing an implant based on the 3D implant model, generating an implantation plan, resecting the joint according to the implantation plan, and placing the implant into the resected cavity. The 3D implant model may include a first and second porous layer separated by a nonporous layer. A polymer material is overmolded onto the second porous layer and treated to exhibit properties that mimic cartilage, while the first porous layer allows the implant to fuse to patient bone.
US12251157B2
An electrode instrument for use in a resectoscope, the electrode instrument having an elongate shaft portion with two support arms through which a conductor extends that forms an electrode at the distal end of the electrode instrument that can be subjected to high-frequency current and is arranged between the distal ends of the support arms, wherein at least one of the support arms has in its distal end region a tissue contact part for holding tissue fragments that is arranged on the outer wall of the support arm and angled in relation to the longitudinal axis of the support arm; and to a corresponding resectoscope.
US12251154B2
An operation device for operating a tool of a surgical instrument. The operation device has an operation element that is pivotably supported between an initial position and a working position. The operation element is movably coupled with the tool by means of a coupling device comprising a coupling link or consisting of a coupling link. The coupling link is elastically deformable and effectuates a resetting torque due to the elastic deformation in case the operation element is deflected out of the initial position, wherein the resetting torque urges the operation element back in the initial position.
US12251144B2
An embodiment includes a bone fixation system comprising: a plate; and a tool; wherein: (a) the plate includes a hole to receive a bone anchor, (b) the hole includes a shelf, (c) the shelf includes a number of recesses; and (d) the hole is unthreaded and includes no resilient parts; wherein: (a) a distal end of the tool includes one or more lobes, (b) a number of lobes is no greater than the number of recesses, (c) each of the one or more lobes is configured to mate with one of the recesses. Other embodiments are described herein.
US12251143B2
An intramedullary nail may include a shank with a centerline defined along a length thereof. The intramedullary nail may also include a channel with a channel axis transverse to the centerline. The channel may have an obround shape in a first cross-sectional plane perpendicular to the channel axis at the centerline and a tapered profile in a second cross-sectional plane containing the channel axis. A proximal edge of the channel within the second cross-sectional plane may form a first angle relative to the channel axis and a distal edge of the channel within the second cross-sectional plane may form a second angle relative to the channel axis that is different from the first angle.
US12251138B2
A pivotal bone anchor assembly includes a pre-assembled receiver assembly and a bone anchor with a capture portion uploadable into the receiver assembly through a lower opening. The receiver assembly includes a receiver defining a channel for receiving a rod and an axial bore having a recess and a spherical seating surface above the lower opening. The receiver assembly also includes a retainer operable to capture the capture portion within the axial bore with the bone anchor extending downward through the lower opening, and a pressure insert having an upper surface operable to engage the elongate rod and a lower surface operable to engage the capture portion. The receiver assembly further includes a pair of opposed, semicircular-shaped shaped biasing members in overlapping engagement with the pressure insert and configured to bias the pressure insert against the capture portion to provide a pre-lock friction fit for the pivotal bone anchor assembly.
US12251133B2
An implantable, elongated fixation rod that, when coupled to a spinal column in a living patient, stabilizes a portion of the spinal column. The elongated fixation rod includes a plurality of different rod regions formed from surgical stainless steel that are aligned along a longitudinal axis of the elongated fixation rod. The different rod regions include different dimensions tailored to provide the different rod regions with different rigidities specific to support regions of the spinal column where the elongated fixation rod is to be installed. A smooth transition region at least 5 mm in length is integrally formed as part of a common monolithic structure with the different rod regions, and is devoid of a full, sharp step that forms a 90° angle relative to the longitudinal axis of the elongated fixation rod and separates the different rod regions along the longitudinal axis of the fixation rod.
US12251132B2
A valve mechanism for coupling to a trocar comprises a housing having an instrument bore extending therethrough from an upstream end to a downstream end and alignable with an instrument bore of the trocar. A gate valve comprising a pair of gate elements located in the housing is operable between a closed state closing the instrument bore and an open state clear of the instrument bore. First compression springs urge the gate elements into the closed state. A pair of engagement members, which are engageable with an instrument, for example, a laparoscope in the instrument bore, and which extend into the instrument bore from respective carrier elements through guide slots. The carrier elements are coupled to operating members of the gate elements through link members for operating the gate elements (22) from the closed state to the open state as the engagement members (33) are urged downwardly in in guide slots by an instrument being entered through the instrument bore.
US12251115B2
A blade mounting assembly for coupling a saw blade to a surgical saw. The blade mounting assembly including a blade clamp guard and a blade clamp moveably coupled to a drive hub of the surgical saw. The blade clamp guard defining a recess and a blade clamp at least partially disposed within the recess. The blade clamp further comprising a safety indicator. The blade clamp may be configured to move relative to the blade camp guard, the blade clamp moving between a first position where the safety indicator is exposed and a second position where the safety indicator is concealed by the blade clamp guard. The blade mounting assembly may also comprise a biasing mechanism disposed between the blade clamp guard and the blade clamp. The biasing mechanism configured to urge the blade clamp guard away from the blade clamp.
US12251113B2
A device for applying an adjustable and simultaneous compression on vessel access points. The device comprises a frame comprising a body with at least two cavities through the body to be placed about surfaces of a patient corresponding to the at least two cavities. At least two compression members are movably fitted in the cavities, wherein a portion of the frame defines a space into which a portion of the compression member is fitted and around which it hinges. A side of the compression members opposite a portion around which it hinges comprises a locking mechanism which releasably engages with the frame at an interface between said side and the frame to lock each one of the at least two compression members in a given hinge position for applying the pressure onto the vessel access point depending on the hinge position.
US12251103B2
An apparatus and a method are provided for a surgical bending instrument for bending surgical implants. The surgical bending instrument comprises a body including a longitudinally extending threaded hole. A shaft comprising a threaded portion is rotatably engaged within the threaded hole. A handle is coupled to a proximal end of the shaft, and a distal extension of the shaft comprises a driver. A distal force applicator comprises the driver centered between a first grip and a second grip. In some embodiments, the distal force applicator is configured to retain a surgical staple, such that the surgical staple may be changed to a distracted configuration suitable for implantation at a bone fixation or fusion site of a patient. In some embodiments, the distal force applicator is configured to bend a bone fusion plate so as to tailor the plate to specific anatomy of the patient's bone.
US12251101B1
A method of making a surgical biothread from natural cellulose fiber is provided. The method includes making nanoscale cellulose using acid hydrolysis and pyrolysis of a mixture of palm tree stems and banana flower bracts; mixing the nanoscale cellulose with a plasticizer to obtain a nanoscale polymer; and casting the nanoscale polymer using a syringe and needle to obtain the biothread.
US12251099B2
A medical device includes a surgical needle attached to a hollow tubular suture. The suture is constructed of macroporous hollow tubular wall that facilitates and allows tissue integration into the suture core subsequent to introduction to the body, thereby preventing suture pull-through and improving biocompatibility.
US12251096B2
A loader for a surgical suturing instrument is disclosed. The loader has a head having a protrusion configured to be releasably held by a tissue bite area of a surgical suturing instrument. The loader also has a tube interface. The loader further has one or more ferrule holders. The loader also has one or more ferrules, each corresponding to and held by one of the one or more ferrule holders and coupled to a suture end that leads from a tube releasably held by the tube interface.
US12251094B1
A method for surgical repair of an Achilles tendon may include positioning an instrument proximate the Achilles tendon. The instrument may include a handle and a plurality of tendon guides. The method may also include maneuvering the instrument such that the plurality of tendon guides is positioned anteriorly, posteriorly, laterally, and medially of the Achilles tendon, actuating the plurality of tendon guides to retain the Achilles tendon between the plurality of tendon guides, and using the instrument to insert a suture through the Achilles tendon along one or more trajectories, each of which is offset at least 10° from a coronal plane.
US12251082B2
An endoscope includes a sensor that can detect a conductive member. Based on a detection result of the conductive member by the sensor, the endoscope can switch between a normal operation mode and an energy-saving operation mode in which power consumption is smaller than power consumption in the normal operation mode.
US12251076B2
A central control apparatus that centrally controls a plurality of medical devices as controlled devices includes a processor. The processor is configured to: set a function allocated to one or more switches provided in the controlled devices, detect occurrence of an error of the controlled devices and a state of the occurred error, and change, based on a detection result of the error, the function allocated to the one or more switches to a function for restoration from the detected error.
US12251073B1
Provided is a robotic cleaning device, including a chassis, an oscillating mechanism, and a cleaning component, wherein the oscillating mechanism causes the cleaning component to oscillate in at least plane parallel to a driving surface of the robotic cleaning device.
US12251067B2
A method and system remotely controlling a cleaning cycle of a household appliance using transmission of wireless signals is provided. Signals are transmitted between a mobile dispensing device arranged in the household appliance and an electronic device. The method determines the strength of a signal received by the mobile dispensing device. The determined strength is compared to a threshold value. If the determined strength is above the threshold value transmission of wireless signals from the mobile dispensing device to the electronic device is enabled. If the determined strength is below the threshold value transmission of signals from the mobile dispensing device to the electronic device is disabled. When transmission of signals is enabled, a status wireless signal comprising status information about the cleaning cycle is sent to the electronic device.
US12251065B2
A dishwasher appliance includes a tub defining a wash chamber for receipt of articles for washing, a fluid delivery device configured for delivering wash fluid into the wash chamber, and a camera assembly mounted with a view of the wash chamber including a location where the fluid delivery device is configured for delivering the wash fluid. A controller is configured to obtain consecutive images of the wash fluid in the wash chamber, determine whether the fluid delivery device is providing acceptable delivery of the wash fluid into the wash chamber, wherein the determining includes using the consecutive images of the wash fluid to determine whether there are differences in the wash fluid present in the wash chamber, and initiate corrective action if the fluid delivery device is not providing an acceptable delivery of the wash fluid into the wash chamber.
US12251062B2
A cleaner can include a cleaner main body including a suction motor configured to generate a suction force to suction air containing dust on a cleaning surface, the cleaner main body being configured to separate the dust from the air suctioned; a nozzle placed on the cleaning surface and configured to suck the air containing dust on the cleaning surface; and an extension tube to which the nozzle is detachably connected, one end connected to the nozzle and the other end connected to the cleaner main body to guide the air containing dust from the cleaning surface to the cleaner main body.
US12251058B2
The present disclosure discloses a window cleaning device. The device is constituted by two cleaning units, each is configured to be attached to a different side of the window due to attraction force of the other cleaning unit. The attraction force is applied by magnetic members that are embedded in each of the cleaning units and each of them is configured to be magnetically coupled with at least one magnetic member of the other unit. Once the cleaning units are attached to the window, the window is engaged either by integral wipers of the cleaning unit and/or cleaning cloths attachable to the cleaning units to perform the cleaning process by the device. The cleaning units are each a single-piece molded article made of rubber, silicone rubber, elastomeric material or a thermosetting material, namely a relatively soft material, softer than the plastic material forming the known window cleaning devices.
US12251052B2
The invention comprises a method and apparatus for infusing a product component, comprising the steps of: placing the product component into a container; positioning into the product component an expansion agent, the expansion agent comprising at least one of a liquid form and a solid form; pressure sealing the container; forming, through a phase change of the expansion agent, gas bubbles of the expansion agent in the product component; and forming a gas phase propellant of the expansion agent in the container, where the product component is permeated with the expansion agent, such as where the product component is a cream, fat, dairy product, and/or milk substitute.
US12251043B2
A cooking appliance includes a pot body assembly, a first pot cover assembly, a second pot cover assembly a heating control assembly. The pot body assembly includes a food container configured to hold food and a first heating assembly configured to heat the food in the food container. The second pot cover assembly includes a second heating assembly configured to heat the food in the food container. The heating control assembly is configured to detect a closing state of the second pot cover assembly on the pot body assembly and control the first heating assembly not to operate in response to detecting that the second pot cover assembly is closed on the pot body assembly.
US12251029B1
A sofa armrest folding mechanism and a sofa armrest are provided. The sofa armrest folding mechanism includes: side boards, a handle, and folding devices, where the side boards are connected to two sides of the folding devices, respectively; two ends of the handle are connected to top ends of the folding devices, respectively; the folding devices switch between a folded state and an unfolded state through the handle; when the handle is pulled upwards, the folding devices are in the folded state; and when the handle is pushed downwards, the folding devices are in the unfolded state. Connecting teeth on each two adjacent connecting rods are engaged, and the handle is pulled upwards or pushed downwards to drive the side boards to move close to or away from each other, achieving a change in the overall structural state.
US12251024B2
A raised bed system includes a plurality of modules assembled to form a raised platform for supporting a bed. The plurality of modules define a storage area beneath the raised platform and the bed and include a closet module and a desk module. The closet module defines a closet positioned in the storage area. The desk module is positioned in the storage area and includes a movable desk selectively movable between a stored configuration and a deployed configuration.
US12251016B2
A three-section slide rail device includes an outer section, a middle section and an inner section. The middle section includes a middle rail slidably disposed on the outer section, a ball sliding plate slidably disposed on the middle rail, and a leaf spring at one end of the middle rail. The ball sliding plate has a plate body, a synchronizing block and a positioning hole formed on the plate body. The inner section includes an inner rail and a synchronizing actuating member pivotably mounted to the inner rail. The synchronizing actuating member is in an abutting engagement with the synchronizing block during an extended movement of the inner section relative to the middle section to make synchronizing movement of the ball sliding plate with the inner section until the positioning hole of the ball sliding plate is engaged with the leaf spring.
US12251005B2
Hairdressing device (1) for shaping hair, comprising a holder (2) arranged with an air distribution chamber (3) and arranged with a plurality of teeth projecting from the holder (2), the plurality of teeth comprises combing teeth (20) and hollow teeth (50, 5) wherein each hollow tooth (50) comprises a channel (51) with at least one outlet opening (52, 52a, 52b) for the air to flow from the air distribution chamber (3) and exit through the at least one outlet opening (52, 52a, 52b). The hollow teeth (50) and the combing teeth (20) are positioned in an alternating pattern (10) where a hollow tooth is placed next to a combing tooth, and the hollow teeth (50) is configured for the air to flow out from outlet openings (52) at opposite sides (AB) of a central longitudinal plane through the holder (2).
US12250988B2
A sole structure for an article of footwear includes an upper cushion extending from a first end to a second end, a lower cushion having a first segment attached to the upper cushion adjacent to the first end and including a tray extending towards the second end of the upper cushion, and at least one bladder disposed between the tray of the lower cushion and the upper cushion.
US12250983B1
The present utility model discloses a buckle type earmuff, comprising two ear-wrapping covers with connecting buckle plates on their outer side walls and a wearing band mounted between the two connecting buckle plates. Embodiment 1: when worn by an adult, the distance on the elastic plate can be adjusted by pulling the two connecting buckle plates. After adjustment, the clamping block and buckle secure the two ear-wrapping covers to the connecting buckle plates, making it ready for use. Embodiment 2: when used by a kid, Adjust the size of the band ring formed by the elastic. After adjustment, both support housings are buckled onto the adjusted elastic band along with their respective main bodies of buckle plates. This allows the elastic to wrap around the forehead and back of the child's head.
US12250979B2
A novel fire-retardant protective bib including a generally rectangular or square body having a front surface and a rear surface. The rear surface has a textile friendly adhesive material that may be detachably attached or laid across a clothing article of a smoking user such that the front surface of the bib collects ashes and debris dropped from a cigar, cigarette, cannabis, and the like. The bib is configured to cover a lap or chest area and a portion of the smoking user's torso, thereby preventing stains and burns on the clothing of the user. The bib also comprises a rear pocket for storing smoking items therein, and the front surface includes several customization options, such as a unique logo.
US12250975B2
A volatizer is provided including a multifunction cap secured over the open end of a body or other device, the chamber or other part of the device holding an amount of material to be extracted by selective volatization therein and including a thermo-indicator thereon or therein capable of deforming, actuating or otherwise indicating upon heating to a preselected temperature to provide an indication of the proper temperature for volatilization and extraction of the selected and or target compound from the material within the device.
US12250974B2
According to an embodiment of the present disclosure, an aerosol generating apparatus includes a heater for generating an aerosol by heating an aerosol generating material; and a controller for controlling electric power supplied to the heater. The controller controls a frequency of an electric power signal to be changed over time within a certain range when the frequency of the electric power signal supplied to the heater is lower than or equal to a preset frequency.
US12250959B2
The invention relates to compositions and formulations for managing weight in obese persons and individuals who wish to maintain their weight in a desired value regardless of their lifestyle habits or food preferences. The compositions comprise polymeric compounds that when administered as described herein form an intestinal overlay in situ which modulates the absorption of nutrients in the intestines for certain periods of time.
US12250958B2
One aspect of the present disclosure is a stabilizer composition for stabilizing a liquid composition containing a collagen peptide having a tripeptide composed of Gly-Pro-Hyp, and a food having the same, and in stabilizer composition for stabilizing a liquid composition containing a collagen peptide according to one aspect of the present disclosure, the stabilizer composition contains glucono-delta-lactone as an active ingredient, a pH is 3.0 to 4.0, the GPH, an indicator ingredient of the collagen peptide, is stabilized, and there is an excellent effect of being able to easily manufacture and distribute as a food with a longer shelf life and a very high preference for the decrease in GPH content as the storage period is prolonged.
US12250957B2
A method for producing a fermented liquid having an acidity of pH 3 to 4, including colloidal particles having a particle size not exceeding 50 nm and short-chain fatty acids. The method includes providing fermentation apparatus including a plurality set of temperature-controlled fermentation containers at each stage of the multi-stage fermentation process; using a soft water as a starter, a seed bacterial liquid comprising seven species of fermentation bacteria (International Accession No. NITE BP-02945 to NITE BP-02951) including spore-forming Clostridium bacteria, controlled under a low temperature condition, and three kinds of fermented media derived from natural materials, produced by individually fermenting respective first medium of dried soybeans, second medium of mixed medium of dried plants consisting Taiso, Kukoshi, and Ukon, and third material of honey material; and producing the fermented liquid by multi-stage fermentation process.
US12250945B2
Oil-based drift control compositions for pesticide or crop protection formulations, that comprise an oil phase, a water soluble polymer, at least one ethoxylated esteramine, at least one alkylbenzene sulfonate and at least one alkyl, aryl or alkylaryl ether phosphate, are readily emulsifiable and are able to maintain the efficacy of agricultural active ingredients applied together with said composition.
US12250942B2
An electric device for evaporating and dispensing volatile substances, such as perfumes and insecticides, using thermal energy, that includes a casing and a container of volatile substance detachably coupled with the casing, heating means arranged in the casing for heating the volatile substance, and control means for controlling the operation of the heating means in accordance with a heating program. The device further includes detection means suitable for detecting an intrinsic characteristic of the container and/or the volatile substance, for example, the color of a part of the container, the shape of a part of the container, the container material, or the volatile substance color. The control means execute a specific heating program for a detected intrinsic characteristic.
US12250938B2
The disclosure discloses an outdoor mosquito killing lamp including a housing and a lamp cover connected to the housing; a mosquito killing assembly and a light emitting assembly are provided on the housing; the light emitting assembly includes an illuminant and a dazzling cover, the illuminant is connected to the housing and disposed between the housing and the lamp cover; the dazzling cover covers the illuminant and is disposed inside the lamp cover, and the lamp cover or the housing is provided with a connecting member. The outdoor mosquito killing lamp has not only the functions of lighting and mosquito killing, but also has the function of entertainment, which can meet the needs of modern people.
US12250937B2
A trap for immobilizing, killing, or containing arthropods comprises a housing having walls and at least one opening, where the walls define an interior space; and a light source comprising a directional light source mounted in the interior space. The light source is constructed to emit light at one or more wavelengths ranging from 350 to 500 nm. The light source is positioned so that a majority of the light emitted from the light source is directed at one or more surfaces in the interior space. The trap also comprises a suppression element mounted in the interior space and constructed to immobilize, kill, or contain arthropods.
US12250934B2
The present invention relates to a fishing bait, a mouldable composition for manufacturing the fishing bait, a method for manufacturing the fishing bait and a use of the mouldable composition. The mouldable composition comprises a basic solution comprising water, a gelling agent and a plasticizer. The mouldable composition further comprises at least one cross-linking agent in the volume of the basic solution.
US12250933B2
A temperature regulation system including a first body forming a first interior cavity and a second body forming a second interior cavity. The first body includes a first opening defined in a wall of the first body. The first interior cavity is in fluidic communication with the first opening and the first interior cavity is configured to contain a liquid. The second body includes a second opening defined within a wall of the second body. A first temperature control module can be disposed within the second body and can include a fan. The first temperature control module is in fluidic communication of a fluid comprising air with the first interior cavity via the first and second openings. The fan is configured to direct a flow of air from the second interior cavity to the first interior cavity at a location adjacent the liquid.
US12250931B2
Non-human animal genomes, non-human animal cells, and non-human animals comprising a humanized PNPLA3 locus and methods of making and using such non-human animal genomes, non-human animal cells, and non-human animals are provided. Non-human animal cells or non-human animals comprising a humanized PNPLA3 locus express a human PNPLA3 protein or a chimeric PNPLA3 protein, fragments of which are from human PNPLA3. Methods are provided for using such non-human animals comprising a humanized PNPLA3 locus to assess in vivo efficacy of human-PNPLA3-targeting reagents such as nuclease agents designed to target human PNPLA3.
US12250930B2
A propeller assembly to facilitate the cleaning of aquaculture nets. The propeller assembly has a centrally disposed hub with a plurality of aluminum alloy blades extending outwardly to a perimeter ring. A plurality of triangular shaped rigid knuckles is coupled to the perimeter ring. A blade spacer is attached to a leading edge of each blade, the blade spacer constructed of a wear resistant material. In operation, rotation of the blades provides thrust for positioning the knuckles against an aquaculture net, whereby the knuckles remove fouling from the aquaculture net by violently shaking the aquaculture net. The blade spacer positions the propeller assembly a predetermined distance from the aquaculture net to protect the leading edge by distance and/or use of a wear resistant material.
US12250927B2
A dog leash capable of storing a drink comprises a container for accommodating a drink can or a cup, a silica gel cup sleeve sheathed outside the container, a lower cover fixed at a bottom portion of the container, a leash groove body located in the lower cover and buckled with the bottom portion of the container, a volute spiral spring located in the leash groove body, a flat leash located in a groove body on an outer side of the leash groove body and stretched outside the lower cover, and a leash hook fixed at a free end of the flat leash, the container is provided with a plurality of openings in an inner wall close to a bottle mouth of the container, and a silica gel anti-slip plug is fixed in each opening; and the silica gel anti-skid plug is provided with an outward extension part.
US12250924B2
A method for tracking the activity of animals confined in a facility including at least one cage, a plurality of antennae arranged underneath the at least one cage, an RFID reader to which the plurality of antennae are connected, a computer capable of controlling transmission and reception by the RFID reader, and an RFID tag to be fitted to an animal confined in the cage, the method including that the following steps are carried out:—the animal is fitted with the tag,—the RFID reader generates the transmission of an electromagnetic wave at the plurality of antennae,—the RFID reader identifies which antenna(e) has/have received the response transmitted by the tag,—the computer analyses over a given period which antennae have received a signal transmitted by the tag, thus determining the consecutive positions of the animal.
US12250921B2
An animal litter composition having enhanced odor reduction properties, and a related method, are disclosed. The animal litter can include a zeolite-based liquid adsorbing material. The animal litter can also include a nanosilicate odor reducing agent that reduces an odor of litter waste, the animal litter composition having a total nanosilicate odor reducing agent content of about 0.5% by weight to about 13% by weight based on the total weight of the animal litter composition.
US12250918B2
A novel maize variety designated X90T899 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X90T899 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X90T899 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X90T899, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X90T899 are provided. Methods for producing maize varieties derived from maize variety X90T899 and methods of using maize variety X90T899 are disclosed.
US12250916B1
A novel maize variety designated X90V911 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X90V911 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X90V911 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X90V911, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X90V911 are provided. Methods for producing maize varieties derived from maize variety X90V911 and methods of using maize variety X90V911 are disclosed.
US12250908B2
A stuffer assembly includes a clutch assembly for selectively coupling an input shaft to an output shaft of a drive mechanism, the clutch assembly including a first rotary element and a second rotary element, one of which is provided on the input shaft and the other one on the output shaft, a plurality of engagement elements, and an electronically controllable actuator configured to engage and disengage the plurality of engagement elements with both of the first rotary element and the second rotary element.
US12250904B2
A control system can be used for a walk-behind self-propelled machine that includes a handle, a power source, a drive assembly, and an implement selectively driven by the power source. The control system can include a touch sensor located on the handle configured to transmit a contact signal indicative of an operator of the walk-behind self-propelled machine physically contacting the handle at a predetermined location. The system can further include a controller that is in electrical communication with the touch sensor and configured to enable the power source to drive the implement, such as a lawnmower blade, when the controller receives the contact signal.
US12250903B2
A grounds maintenance vehicle has a vehicle frame, an implement coupled to the vehicle frame, and a height selection tool configured to change a vertical position of the implement relative to the vehicle frame. The height selection tool has a manually engageable mechanism pivotably coupled to the vehicle frame. Pivoting the manually engageable mechanism relative to the vehicle frame changes the vertical position of the implement relative to the vehicle frame. A locking rail is coupled to the frame, extends adjacently to the pivot pathway, and defines a plurality of latch openings along the pivot pathway. A pawl pivotably coupled to the manually engageable mechanism has a latching end configured pivot into each latch opening to selectively fix the manually engageable mechanism to the locking rail at each of a plurality of incremental locations along the pivot pathway. Each incremental location corresponds to a particular latch opening and defines an operating height of the implement.
US12250902B2
A transmission for a wheeled vehicle has a drive member, a rotatable driven member in permanent engagement with the drive member, a wheel drive shaft and, disposed between the wheel drive shaft and the driven member, a clutch mechanism. A part of the clutch mechanism which, in the deactivated state of the clutch mechanism, is disposed in a position close to the driven member, is, in the position, limited in its axial movement in the direction of a separation from the driven member in the reverse drive state of the driven member.
US12250893B2
An agricultural tractor may include a powertrain configured to drive one or more wheels of the agricultural tractor. In these and other embodiments, the powertrain may be configured to operate in multiple powertrain modes. The agricultural tractor may also include an image sensor configured to capture an image of an environment surrounding the agricultural tractor and a processing system. In some embodiments, the processing system may be configured to perform operations. In these and other embodiments, the operations may include determining an environmental condition surrounding the agricultural tractor based on the image and selecting one of the multiple powertrain modes based on the environmental condition.
US12256650B1
A memory cell having a Josephson junction and a magnetic junction situated in a close proximity to the Josephson junction. The two junctions may be vertically integrated. The magnetic junction has at least two magnetic layers with different coercive forces and a non-magnetic layer therebetween, to form a spin valve or pseudo-spin valve. A magnetization direction of a magnetic layer with lower coercive force can be rotated with respect to the larger coercive force magnetic layer(s). Magnetic fields produced by appropriately configured control lines carrying electric current, or spin-polarized current through the magnetic junction, can result in rotation. The magnetic junction influences the Josephson critical current of the Josephson junction, leading to distinct values of critical current which can serve as digital logic states. The so obtained memory cell can be integrated into the large arrays containing a plurality of the cells, to enable the selective READ and WRITE operations.
US12256646B2
A memory device includes a substrate, a spin-orbit torque (SOT) layer, a magnetic tunneling junction (MTJ) film stack, a connecting via and a shielding structure. The SOT layer is disposed on the substrate. The MTJ film stack is formed over SOT layer and on the substrate. The connecting via is disposed on and electrically connected to the MTJ film stack. The shielding structure is laterally surrounding the MTJ film stack and disposed on the SOT layer, wherein the shielding structure includes a first dielectric layer, a high magnetic permeability layer and a second dielectric layer, the first dielectric layer is in contact with the SOT layer and the MTJ film stack, and the high magnetic permeability layer is sandwiched between the first dielectric layer and the second dielectric layer.
US12256642B2
An ultrasound transducer of a vehicle system includes a support member that attaches to and connects to the bottom portion of a membrane of the ultrasound transducer and supports the membrane, wherein the support member includes one or more cantilevers with a first end attaching to the membrane and a second end attaching to a support portion of the support member that attaches to the substrate, wherein the cantilever extends across and floats above the substrate, wherein the first end of the cantilever includes a stub extending away from a surface of the cantilever, wherein the stub extends away from the surface without contacting the substrate, wherein the one or more cantilevers includes one or more piezoelectric layers on the surface of the cantilever.
US12256637B2
Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.
US12256629B2
A method for preparing a wavelength converting film is disclosed. The method comprising mixing at least one phosphor, a polysiloxane and optionally an organic solvent, thereby preparing a mixture, placing the mixture on a substrate, pre-curing the mixture on the substrate, thereby preparing a wavelength converting film. Furthermore, a wavelength converting film is disclosed, a method for preparing a light-emitting device and a light-emitting device.
US12256615B2
A transparent display device includes a substrate provided with a display area on which subpixels are disposed, a first non-display area disposed on one side of the display area, and a second non-display area disposed on another side of the display area. Power shorting bars are in the first non-display area over the substrate and extend in parallel in a first direction. Power lines are positioned in the display area over the substrate, extend in a second direction and are coupled to the power shorting bars. A first transmissive area is positioned between the power lines, and a second transmissive area is positioned between the power shorting bars, both of which have substantially the same shape. The shorting bars are coupled together on at least one end.
US12256614B2
A display apparatus includes a first transistor, a first data line, a second data line, a driving voltage line, and a first insulating layer. The first transistor includes a first semiconductor layer and a first gate electrode. The first semiconductor layer includes a source region and a drain region. The first data line is disposed at a left side of the first transistor, and the second data line is disposed at a right side of the first transistor. The driving voltage line at least partially overlaps the first data line and the second data line. The first insulating layer is disposed between the first data line and the driving voltage line and between the second data line and the driving voltage line.
US12256607B2
A touch sensor and display apparatus are provided. The touch sensor includes a first opening region, first touch electrodes extending along a first direction and second touch electrodes extending along a second direction; the touch sensor has a first region, a second region and a third region which are sequentially laid out in the second direction, the first opening region is in the second region; an area of a first touch sub-electrode in the first region is less than that of a first touch sub-electrode in the third region, or an area of a second touch sub-electrode in the first region is less than that of a second touch sub-electrode in the third region; a distance between two adjacent second touch sub-electrodes in the first region in the second direction is less than a distance between two adjacent second touch sub-electrodes in the third region in the second direction.
US12256602B2
A display device is provided, wherein a metal reflective pattern formed at intervals between a plurality of pixel driving circuits is equivalent to or is similar to a first predetermined metal pattern in an area corresponding to the plurality of pixel driving circuits, thereby making reflectance of a transitional display area uniform, and thereby solving a technical problem of uneven brightness in a display device under dark conditions.
US12256597B2
A novel functional panel that is highly convenient, useful, or reliable is provided. The functional panel includes a base material and a pair of pixels, and the base material covers the pair of pixels and has a light-transmitting property. The pair of pixels includes one pixel and another pixel, and the one pixel includes a light-emitting device and a first microlens. The light-emitting device emits light toward the base material, and the first microlens is interposed between the base material and the light emission and converges light. The first microlens includes a first surface and a second surface; the second surface is closer to the light-emitting device than the first surface is; and the second surface has a smaller radius of curvature than the first surface. The other pixel includes a photoelectric conversion device and a second microlens. The second microlens is interposed between the base material and the photoelectric conversion and converges external light incident from the base material side. The second microlens includes a third surface and a fourth surface; the third surface is closer to the photoelectric conversion device than the fourth surface is; and the fourth surface has a smaller radius of curvature than the third surface.
US12256595B2
Light emitting photonic crystals that comprise organic light emitting diodes and that are capable of emitting multiple wavelengths of light simultaneously and methods for fabricating the same are disclosed. Disclosed light emitting photonic crystals emit light at wavelengths at the two edges of a stop-band. Methods for adjusting the width of stop-bands of disclosed devices are also disclosed.
US12256590B2
A pixel includes a first electrode layer on an exposed surface of an interconnection structure and in contact with a conductive element of the interconnection structure. An insulating layer extends over the first electrode layer and includes opening crossing through the insulating layer to the first electrode layer. A second electrode layer is on top of and in contact with the first electrode layer and the insulating layer in the opening. A film configured to convert photons into electron-hole pairs is on the insulating layer, the second electrode layer and filling the opening. A third electrode layer covers the film.
US12256588B2
The present disclosure is directed to perovskite-based solar cell device structures and compositions comprising one or more near infrared sensitive semiconducting materials. The near infrared sensitive semiconducting materials can extend the photoresponse spectra of the devices to the near infrared region, thereby improving the power conversion efficiency of the solar cell.
US12256581B2
The present disclosure provides a light-emitting substrate, a backlight source, and a display device. The light-emitting substrate includes: a base substrate having a first surface and a second surface which are opposite, and including a light-emitting area and a bonding area located on a side of the light-emitting area; a light-emitting unit disposed on the first surface of the base substrate and located in the light-emitting area, and including a plurality of light-emitting elements which are connected together; and transmission lines disposed on the base substrate; where at least a part of at least one transmission line is located on the second surface of the base substrate, and two ends of the light-emitting unit are respectively connected to the bonding area through different transmission lines.
US12256572B1
The present disclosure provides a transistor, a method for configuring the same, an electrostatic discharge (ESD) protection circuit, and an electronic device for ESD protection. The transistor comprises a P-type well, a body terminal region, a source region, and a metal silicide layer. The body terminal region and the source region are disposed within the P-type well. The body terminal region is adjacent to the source region. The metal silicide layer is disposed on surfaces of the body terminal region and the source region, and electrically connected to the body terminal region and the source region separately. A metal and contact structures are provided on the metal silicide layer to adjust the resistance between the emitter of the parasitic bipolar transistor of the transistor and the body terminal region or between the base of the parasitic bipolar transistor and the source region, for ESD protection.
US12256569B2
A cell structure of a silicon carbide MOSFET device, comprising a first conductivity type drift region (3) located above a first conductivity type substrate (2). A main trench is provided in the surface of the first conductivity type drift region (3); a Schottky metal (4) is provided on the bottom and sidewalls of the main trench; a second conductivity type well region (7) is provided in the surface of the first conductivity type drift region (3) and around the main trench; a source region (8) is provided in the surface of the well region (7); a source metal (10) is provided above the source region (8); a gate insulating layer (6) and a gate (5) split into two parts are provided above the sides of the source region (8), the well region (7), and the first conductivity type drift region (3) close to the main trench.
US12256566B2
A semiconductor device includes an active pattern on a substrate, source/drain patterns on the active pattern, a plurality of channel layers stacked on the active pattern to be vertically spaced apart from each other and connecting the source/drain patterns with each other, a gate electrode between the source/drain patterns to cross the active pattern and to surround the channel layers, and active contacts at opposite sides of the gate electrode to cover top surfaces of the source/drain patterns. A width of each of the active contacts is smaller than or equal to the largest width of each of the source/drain patterns. Each of the top surfaces of the source/drain patterns has an inclined surface that is inclined relative to a top surface of the substrate, and each of the active contacts includes a protruding portion that protrudes toward the inclined surface.
US12256564B2
A semiconductor device includes an active pattern on a substrate, a pair of source/drain patterns on the active pattern, a channel pattern between the pair of source/drain patterns, the channel pattern including semiconductor patterns stacked to be spaced apart from each other, and a gate electrode crossing the channel pattern and extending in a first direction. One of the pair of source/drain patterns includes a first semiconductor layer and a second semiconductor layer thereon. The first semiconductor layer is in contact with a first semiconductor pattern, which is one of the stacked semiconductor patterns. The largest widths of the first semiconductor pattern, the first semiconductor layer, and the second semiconductor layer in the first direction are a first width, a second width, a third width, respectively, and the second width is larger than the first width and smaller than the third width.
US12256563B2
A superjunction semiconductor device having a reduced source area and a method of manufacturing the same and, more particularly, to a semiconductor device and a method of manufacturing the same, in which the semiconductor device realizes a reduction in the area of a source in a body region to reduce the current during a short circuit fault, thus delaying a temperature increase and increasing the time before temperature-related device destruction.
US12256551B2
A method for forming a semiconductor memory structure includes following operations. A plurality of doped regions are formed in a semiconductor substrate. The doped regions are separated from each other. A stack including a plurality of first insulating layers and a plurality of second insulating layers alternately arranged is formed over the semiconductor substrate. A first trench is formed in the stack. The second insulating layers are replaced with a plurality of conductive layers. A second trench is formed. A charge-trapping layer and a channel layer are formed in the second trench. An isolation structure is formed to fill the second trench. A source structure and a drain structure are formed at two sides of the isolation structure.
US12256538B2
An anti-fuse unit structure includes a substrate, an anti-fuse device, and a select transistor. The anti-fuse device is formed in the substrate and comprises a first gate structure, a first source doped region, and a first drain doped region, wherein the first gate structure is electrically connected to the first drain doped region. The select transistor is formed in the substrate and matched with the anti-fuse device, and comprises a second gate structure, a second source doped region and a second drain doped region, wherein the second drain doped region is electrically connected to the first source doped region.
US12256535B2
A semiconductor device and a method for forming the semiconductor device are provided. The method includes the following operations. A semiconductor substrate is provided, the semiconductor substrate includes multiple bit line structures disposed at intervals along a first direction; for each of the multiple bit line structures, surfaces of the bit line structure are filled with a conductive material to form a conductive layer covering the surfaces of the bit line structure. A top surface of the conductive layer is higher than a top surface of the bit line structure; and the conductive layer is etched to form multiple first conductive layers independent of each other and multiple second conductive layers, each of which is located on a respective one of the first conductive layers.
US12256529B2
A semiconductor device includes a first memory cell and a dummy region adjacent to the first memory cell. The first memory cell includes a first transistor. The dummy region includes a cut-off transistor. The cut-off transistor has a first terminal electrically coupled to a second terminal of the first transistor. The cut-off transistor has a third terminal electrically coupled to ground.
US12256527B2
A display apparatus can include a display panel configured to display or reproduce an image or a video, a guide panel disposed in rear of the display panel, a printed circuit board mounted on the guide panel and electrically connected to the display panel, and a chip on film (COF). The COF can have one side electrically connected to the display panel and another side electrically connected to the printed circuit board. A portion of the COF can be bent to surround the guide panel. Further, in the guide panel, a buffer for alleviating an impact applied to the COF can be formed in a portion surrounded by the COF. In addition, a plurality of buffer bars can be disposed to be spaced apart from each other in a vertical direction of the guide panel.
US12256517B2
A fan assembly comprises first and second fans and a first press fit stabilizer. The first and second fans comprise housings having a plurality of fastener apertures formed in a first side thereof the first housing. The first press fit stabilizer comprises a plurality of press fit tabs. The first fan is coupled to the second fan via a first press fit tab of the plurality of press fit tabs inserted into a first fastener aperture of the plurality of fastener apertures of the first housing and via a second press fit tab of the plurality of press fit tabs inserted into a first fastener aperture of the plurality of fastener apertures of the second housing.
US12256513B2
An assembly and an attachment assembly for an electrical circuit. The assembly having an electrically conductive flexible clip (30) which includes: an electrical circuit clamping conductor clamp; an electrical contact stub (42); an attachment (43) adapted to clamp the electrical contact stub (42) against an electrical contact surface.
US12256511B2
A mounting bracket holds electronic device modules having various sizes and shapes. The mounting bracket includes a mounting plate. An adjustable clamp includes a fixed part attached to the mounting plate, and a movable part that is movable to any spacing from the mounting plate within a preset range and is securable anywhere within the preset range. The adjustable clamp holds an electronic device module against the mounting plate. A movable slat moves along the mounting plate to any distance from the fixed part within a fixed range and is securable to the mounting plate anywhere within the fixed range. The movable slat holds the electronic device module against the fixed part. The mounting bracket therefore holds electronic device modules of various sizes and shapes upon the electronic device module having a thickness within a range of thicknesses and a height within a range of heights.
US12256510B2
A sealing system for a telecommunication closure includes an endcap having a plurality of slotted areas defined therein; and a plurality of sealing segment assemblies mounted to the endcap that when combined form a substantially continuous sealing perimeter around the endcap. Each sealing segment assembly is disposed in one of the plurality of slotted areas and includes an inner segment and an outer segment that when mated together are configured to seal at least one cable routed through a cable port opening.
US12256509B2
A document cover closer for preventing an accident of pinching finger(s), as well as office equipment using the same, comprising: an attaching part attached to the main body side of office equipment having a document cover; a supporting part rotatably and pivotally supported on the attaching part via a first hinge shaft; and a lift part attached to the document cover, wherein it overlaps the supporting part and is pivotally supported on the supporting part via a second hinge shaft to be rotatable in a direction contrary to that of the supporting part. A finger pinching preventing cover, wherein an upper end portion of the finger pinching preventing cover is rotatably coupled to the lift part, while its lower end portion is slidably engaged with rail portions provided on both side portions of the attaching part, is also provided.
US12256507B2
Provided is a support apparatus. The support apparatus is disposed on a back side of a bendable structure, and includes: a plurality of adjustment structures that are sequentially connected, wherein each of the plurality of adjustment structures is configured to be connected to the back side of the bendable structure, and any two adjacent adjustment structures of the plurality of adjustment structures are rotatable relative to each other.
US12256493B1
A multi-layer ceramic wiring board is patterned with arrays of footprints for high-temperature surface mounted device active and passive components on one side of the board that is patterned with arrays of standard SMD footprints to enable placement and attachment of components including primary 2-terminal components and active components where the SMD pads are connected through vias and buried-layer interconnect traces to a multiple connection point arrays on the front and back side of the ceramic wiring board. Each pad is connected to multiple instances of the pad grid to connections to be made with a single post-fired print.
US12256487B2
The present disclosure is directed to a hybrid dielectric interconnect stack for a printed circuit board having a first dielectric layer with a first dielectric constant and a first dielectric loss tangent positioned over an intermediate layer, which includes a first dielectric sublayer with a first sublayer dielectric constant and a first sublayer dielectric loss tangent, an embedded conductive layer, and a second dielectric sublayer with a second sublayer dielectric constant and a second sublayer dielectric loss tangent, in which the embedded conductive layer is positioned between the first and second dielectric sublayers, and a second dielectric layer with a second dielectric constant and a second dielectric loss tangent, in which the intermediate layer is positioned between the first and second dielectric layers.
US12256477B2
A cooking apparatus including a plurality of physically separated glasses and a coupling member coupling the plurality of glasses. The cooking apparatus includes a first glass forming a first region, a second glass forming a second region separated from the first region, and the coupling member configured to couple the first glass and the second glass. Where the coupling member includes an upper flange configured to cover a portion of an upper surface of the first glass and a portion of an upper surface of the second glass to divide the first region and the second region, a lower flange configured to support a portion of a lower surface of the first glass and a portion of a lower surface of the second glass, and a column configured to connect the upper flange and the lower flange.
US12256473B1
Methods and apparatuses control light emitted from a mirror platform through an interaction with a user. A first signal is received from a capacitive sensor during the interaction. The capacitive sensor is incorporated on the back side of the mirror platform. The first signal is processed to obtain control parameters for at least two light sources. The at least two light sources are configured with the mirror platform and the at least two light sources produce light at different color temperatures. The control parameters are used to cause the at least two light sources to emit light at a color temperature established during the interaction.
US12256472B2
An LED dimming method, a dimming controller and system are disclosed. In a phase where a duty cycle of a PWM signal does not exceed a first threshold, every n periods of the PWM signal is taken as one set, taking a set as an output unit, and the duty cycle of the PWM signal is changed by incrementing or decrementing a average duty cycle by a first predetermined amount ΔP1 (0<ΔP1<0.2%), thereby adjusting an output current of an LED. In this way, the duty cycle of the PWM signal can be configured to increment by the first predetermined amount ΔP1 that is smaller than 0.2%. Moreover, when the first threshold is 10%, it can be ensured that each period of the PWM signal with duty cycle value within the range of 0-10% can be identified.
US12256471B2
An apparatus for heating a substrate includes: a stage including at least one resistance heater that heats the substrate placed thereon; a temperature detector for detecting a heating temperature of the substrate; a temperature calculator for calculating the heating temperature based on a resistance value of the at least one resistance heater; a power controller for performing a power control with respect to a first power to be supplied to the at least one resistance heater such that the heating temperature becomes close to a first preset temperature by switchably applying a phase control and a zero-cross control; and a controller for switching the power control of the power controller to the phase control or the zero-cross control.
US12256469B2
A heat diffuser for use with an electrically-operated aerosol-generating device is configured to be removably coupled to the aerosol-generating device. The heat diffuser includes a non-combustible porous body for absorbing heat from an electric heating element. The porous body is thermally conductive such that, in use, air drawn through the porous body is heated by the heat absorbed by the porous body. Example embodiments also provide a heated aerosol-generating article and an aerosol-generating system, both comprising the heat diffuser.
US12256465B2
Method of setting up network lock function of electronic device and electronic device using the same
An electronic device according to an embodiment of the disclosure may include a communication module, a subscriber identification module, and at least one processor. The at least one processor may identify identification information of the subscriber identification module stored in the subscriber identification module when the subscriber identification module is identified as being first inserted, may configure a network service provider based on the identified identification information, may generate a signature by using lock information of the subscriber identification module, may identify network lock information when the signature is identified as being valid, and may set up a network lock function of the communication module based on the identified network lock information.
US12256460B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) of a group of UEs may receive, from a group member of the group of UEs, traffic information including a transmission schedule associated with traffic of the group member UE. The UE may determine a discontinuous reception configuration for the group of UEs based at least in part on the transmission schedule. The discontinuous reception configuration may include a discontinuous reception schedule for the group of UEs. The UE may transmit, to the group of UEs, the discontinuous reception configuration.
US12256452B2
A method, in a user device configured to communicate with a first base station via a radio link, for managing communication of a segmented radio resource control (RRC) message that includes N segments includes transmitting (212) a first M segments of the segmented RRC message to the first base station, M being an integer greater than zero and less than N, detecting (220), by processing hardware of the user device and before transmitting an (M+1)-th segment of the segmented RRC message, a failure of the radio link, and, after detecting the failure of the radio link, transmitting (264) at least a last N−M+1 segments of the segmented RRC message to either the first base station or a second base station.
US12256451B2
According to one aspect of the present invention, a communication control method is provided that determines whether congestion control is to be continued in a destination PLMN in a case that a PLMN is changed during the application of congestion control and the PLMN before the change is a home PLMN. In a case that the PLMN is changed while a back-off timer received along with a cause value for the congestion control is running and the PLMN before the change is a home PLMN, it is determined whether to allow UE to transmit an SM request message in the destination, based on the presence or absence of an information element notified from the network.
US12256449B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit, to a base station, assistance information that indicates a packet data convergence protocol (PDCP) preference for multiple connectivity communications from a master node and one or more secondary nodes; and receive, from the base station, a communication that indicates a routing of a sequence of PDCP packages across the master node and one or more active secondary nodes. Numerous other aspects are provided.
US12256448B2
Systems, methods, and computer-readable media herein modify the utilized communication protocol of one or more wireless base stations and/or UE devices based on signal quality information or data rate information associated with one or more UE devices. The signal quality information or data rate information of the UE devices can be analyzed by a base station and the base station can respond to changes in signal quality or data rate of the UE devices by modifying the configuration of one or more base stations and/or UE devices from a first communication protocol to a second communication protocol quality of transmissions between the UE devices and a base station.
US12256443B2
On or more examples relate, generally, to an apparatus that includes a reconciliation sublayer of a physical layer, a reduced media independent interface (RMII) of the physical layer, and a logic circuit. Such a logic circuit may operate to receive a changed carrier sense signal provided by the reconciliation sublayer, generate a further changed carrier sense signal at least partially responsive to a prediction that the changed carrier sense signal would cause unintended signaling at the RMII, and provide the further changed carrier sense signal to the RMII.
US12256442B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a maximum permissible exposure (MPE) event associated with a beam, determine that a physical uplink control channel (PUCCH) resource for transmitting a scheduling request is unavailable based at least in part on the identification of the MPE event associated with the beam, and initiate, based at least in part on the determination that the PUCCH resource is unavailable, a physical random access channel (PRACH) procedure to transmit an uplink message. Numerous other aspects are provided.
US12256438B2
A terminal includes a receiver that receives an index specifying configuration information for transmitting a random access preamble; and a controller that configures, in response to the receiver receiving additional information that specifies a time domain resource for transmitting the random access preamble, the time domain resource specified by the additional information, the time domain resource being configured by replacing a time domain resource for transmitting the random access preamble included in the configuration information specified by the index with the time domain resource specified by the additional information.
US12256436B2
A user equipment (UE) implementing power control for a 2-step random access channel (RACH) procedure is provided. The UE determines a first transmission power of a physical random access channel (PRACH) preamble to be used during a 2-step RACH procedure. The UE determines a second transmission power of a physical uplink shared channel (PUSCH) transmission to be used during the 2-step RACH procedure based on the first transmission power of the PRACH preamble. The UE then performs the 2-step RACH procedure based on the first transmission power of the PRACH preamble and the second transmission power of the PUSCH transmission. The UE switches to a 4-step RACH procedure from the 2-step RACH procedure based on a determination that the PRACH preamble was successfully detected and the PUSCH transmission was falsely detected, and performs the 4-step RACH procedure based on the first transmission power of the PRACH preamble.
US12256434B2
Methods, systems, and devices for wireless communication are described. In some wireless systems, a user equipment (UE) may access a network or cell using a random access (RACH) procedure. A base station may allocate dedicated RACH resources and common RACH resources for the UE to transmit a RACH preamble message on and may convey a configuration for the UE. In some cases, the UE may perform multiple transmissions of the RACH preamble message in the dedicated RACH resources, and based on the configuration may determine whether to perform a single or multiple transmissions of the RACH preamble message in the common RACH resources. The UE may transmit the messages using the same or different uplink transmit beams, and the base station may receive the messages using the same or different uplink reception beams. These multiple transmissions may reduce latency and improve reliability of the RACH procedure.
US12256433B2
A method to reserve a directional channel, such as in an unlicensed spectrum for instance, is disclosed. In an example embodiment, the method may be performed by a receiving node, such as a user equipment (UE) for instance. In such method, the receiving node may receive an enhanced directional transmit request message from a transmitting node and transmit an enhanced directional transmit confirmation message using one or more first beams, with at least one first beam being directed in a first direction towards the transmitting node. Further, the receiving node may transmit at least one additional enhanced directional transmit confirmation message using one or more second beams, with at least one second beam being directed in a second direction towards a potentially interfering node. In the method, the second direction is a different direction than the first direction.
US12256432B2
A wireless communication system for a vehicle includes a wireless access point (AP), an ultra-wide band (UWB) system, a communication link, a controller, and a vehicle system. The UWB system is in communication with the wireless AP via a communication link. The wireless communication system is operable to detect, via the wireless AP, a request for localized wireless communication. The UWB system requests the wireless AP to generate a clear to send (CTS) transmission, which includes selecting an ultra-wide band (UWB) channel, mapping the UWB channel to a plurality of WiFi channels, and transmitting, by the wireless AP, the CTS transmission to each of the plurality of WiFi channels. The UWB system then transmits a UWB message.
US12256426B2
This disclosure provides systems, methods, and apparatuses for allocating wireless resources to a multiple basic service set identifier (BSSID) set including a number of BSSIDs each associated with a corresponding one of a number of access points (APs). An AP may allocate random access resources for use by stations belonging to the multiple BSSID set using a number of association identifier (AID) values based on a group AID mapping contained in a partial virtual bitmap of a traffic indication map (TIM) element. The AP may transmit a trigger frame containing the number of AID values to the stations belonging to the multiple BSSID set.
US12256419B2
Certain aspects of the present disclosure provide techniques for interference mitigation negotiation between network entities. An example method performed by a first network entity includes receiving, via different receive beams of the first network entity, a plurality of reference signals (RSs) from a second network entity associated with different transmit beams of the second network entity, transmitting, based on the plurality of RSs, downlink (DL) transmission recommendation information to the second network entity for a transmission window, and taking one or more actions related to receiving one or more uplink (UL) transmissions via one or more receive beams during the transmission window based, at least in part, on the DL transmission recommendation information.
US12256408B2
Disclosed are a signal processing method and apparatus, a storage medium, a processor, and an electronic device. The method comprises: receiving dynamic control signaling from a network-side device in a preset period with a first duration unit, wherein the dynamic control signaling is configured to instruct a user equipment (UE) to determine an application delay, and the application delay is a delay for switching signal-receiving modes by the UE; determining the application delay on the basis of the dynamic control signaling; and executing a signal receiving operation by using a signal-receiving mode after switching in a second duration unit, wherein the second duration unit is determined according to the first duration unit and the application delay. The present invention solves the technical problem in related art of a network-side device and a UE lacking consistency in control channel monitoring and transmission.
US12256403B2
A method for generating feedback information, applied to a terminal, includes receiving a first downlink control information, wherein a downlink physical channel scheduled by the first downlink control information is contained in a first channel group, and the first downlink control information is used to indicate the terminal to transmit a feedback information corresponding to two channel groups, and determining an order of the feedback information corresponding to the two channel groups in a feedback information codebook according to the first downlink control information.
US12256395B2
This application provides an information transmission method and apparatus. A terminal receives downlink control information (DCI), wherein a format of the DCI corresponds to a time domain resource set, the time domain resource set comprises first time domain resource. The terminal determines the first time domain resource from the time domain resource set based on the format of the DCI and second information, wherein the second information is carried in the DCI, and the second information indicates the index of the first time domain resource in the time domain resource set. And the terminal performs information transmission on the first time domain resource and through a physical channel.
US12256393B2
A user equipment (UE) is described. The UE includes a higher layer processor configured to determine that a physical uplink control channel (PUCCH) for hybrid automatic repeat request-acknowledgment (HARQ-ACK) of ultra-reliable low-latency communication (URLLC) and a PUCCH for uplink control information (UCI) of enhanced mobile broadband (eMBB) overlap with an enhanced mobile broadband (eMBB) physical uplink shared channel (PUSCH). The higher layer processor is also configured to determine multiplexing of both URLLC UCI and eMBB UCI on the eMBB PUSCH, where the URLLC UCI starts immediately after a first set of demodulation reference symbols (DMRS) in the eMBB PUSCH. The UE also includes transmitting circuitry configured to perform the multiplexing of the URLLC UCI and the eMBB UCI jointly on the eMBB PUSCH.
US12256388B2
Certain aspects of the present disclosure provide techniques for scheduling hybrid automatic repeat request (HARQ) feedback and controlling the transmit power of the HARQ feedback. An example method generally includes generating a configuration for physical uplink control channel (PUCCH) resource sets assigned to at least one user equipment (UE), wherein each of the PUCCH resources sets comprises PUCCH resources, transmitting the configuration for the PUCCH resource sets to the at least one UE, generating an uplink control reporting indication indicating the PUCCH resources associated with downlink demodulation reference signal (DMRS) port groups, transmitting the uplink control reporting indication, to the at least one UE, for use in reporting uplink control information (UCI), and receiving at least a part of the UCI associated with at least one of the downlink DMRS port groups from the at least one UE via the PUCCH resources indicated in the uplink control reporting indication.
US12256386B2
Methods, systems, and devices for sidelink wireless communications are described in which a user equipment (UE), such as a vehicle UE, that supports full-duplex communications may transmit a sidelink control channel during a set of time resources including scheduling information for a subsequent transmission by the UE via a first set of resources. The UE may receive a sidelink control channel during the set of time resources from a second UE that may support full-duplex communications or half-duplex communications. The sidelink control channel may include scheduling information for a subsequent transmission via a second set of time-frequency resources that at least partially overlaps with the first set of time-frequency resources. The first UE may determine that a collision will occur and may perform a resource selection procedure or may transmit a request for the second device to perform the resource selection procedure.
US12256381B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a downlink message indicating a set of resources on which an uplink message is scheduled to be transmitted by the UE. The UE may identify a scheduling conflict with at least a portion of the set of resources, where the scheduling conflict may arise between the uplink message and a second communication at the UE. A network entity may for a cancellation indication indicating that transmission of the uplink message on at least a portion of the set of resources is preempted based at least in part on a scheduling conflict at the UE. The UE may transmit a cancellation indication to indicate that transmission of the uplink message on at least the portion of the set of resources is preempted based on the scheduling conflict.
US12256378B2
Approaches for performing Physical Uplink Shared Channel (PUSCH) transmissions include receiving, by a user equipment (UE) from a base station, an indicator of a plurality of precoders corresponding to M Physical Uplink Shared Channel (PUSCH) repetitions, wherein M is an integer. A plurality of precoders corresponding to two or more of the M PUSCH repetitions are indicated. The UE configures the plurality of precoders based on the indicator and transmits one or more of the M Physical Uplink Shared Channel (PUSCH) repetitions corresponding to one or more of the plurality of precoders. The indicator can be provided in higher layer signaling. One or more transmission rank indicator (TRIs) and transmission precoder matrix indicators (TPMIs) for the M PUSCH repetitions can be provided. The indicator can be provided in a scheduling downlink control indicator (DCI) communication. The indicator can also be provided within N sounding reference signal (SRS) resource indicator(s) (SRIs) of the scheduling DCI.
US12256376B2
The present disclosure relates to communication methods and apparatus. In one example method, a first control resource set is determined, where a quantity of symbols comprised in the first control resource set in time domain is a positive integer less than or equal to M, and M is an integer greater than 3. Control information is received on one or more resource elements in the first control resource set.
US12256375B2
In certain aspects, the disclosure is directed to a user equipment (UE) configured for wireless communications with a network node. The UE may include a memory comprising instructions, and one or more processors configured to execute the instructions. In some examples, the UE may transmit, to a network node, an indication of an expected communication. In some examples, the UE may receive, from the network node, updated scheduling in response to the indication of the expected communication. For example, the UE may predict a future sidelink/uplink communication based on whether the UE expects data for a future uplink transmission. If the UE expects that it will have data for a future uplink transmission, the UE may notify the network node so that the network node can enter into a low power state until the future transmission, then provide the UE with a sidelink/uplink grant for the future uplink transmission.
US12256373B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a first synchronization signal associated with a first beam, and receive, from the base station and based at least in part on the first synchronization signal, scheduling information. Accordingly, the UE may receive, from the base station and based at least in part on the scheduling information, first system information associated with the first beam. The first system information may be distinct from second system information associated with a second beam. Additionally, or alternatively, the UE may receive the first system information using one or more first reception parameters that are distinct from one or more second reception parameters for the second system information associated with the second beam. Numerous other aspects are provided.
US12256372B2
A method for MBS acquisition is provided. The method includes receiving system information from a BS; determining a first CORESET configuration and a second CORESET configuration according to the system information, the first CORESET configuration determining a first set of CORESETs scheduling at least one MCCH, the second CORESET configuration determining a second set of CORESETs scheduling a plurality of MTCHs; receiving an MCCH message on the at least one MCCH provided through a first beam of a plurality of beams associated with the BS; and determining, according to the second CORESET configuration and the MCCH message, a plurality of MBS-specific CORESET groups in the second set of CORESETs, wherein each of the plurality of MBS-specific CORESET groups corresponds to a respective MBS session and includes at least two CORESETs configured to be provided through at least two different beams of the plurality of beams. A UE using the method is also provided.
US12256350B1
Satellites communicate with user terminals (UTs) based on accurate timing. A UT clock provides a pulse per second (PPS) signal to coordinate operation of the UT, such as transmitting data on an uplink at specified times. The clock may be disciplined by an external source that provides accurate and precise true time, such as a global navigation satellite system. The external source may sometimes be unavailable. The UT uses information about its location, satellite location, the ephemeris of the satellite, and timing data transmitted by the satellite, to calculate an estimated delay due to propagation, scintillation, and so forth. The timing data and estimated delay are used to determine a time correction. The time correction is applied to the timing data and used to determine estimated true time, that is then used to generate an alternate PPS signal. The estimated true time is used until the external source is available.
US12256344B2
A base station performs joint channel estimation for a set of physical uplink control channels (PUCCHs), where one or more PUCCHs of the set of PUCCHs comprises a corresponding DMRS from a user equipment (UE). The UE receives an indication to transmit the set of PUCCHs, one or more PUCCHs of the set of PUCCHs comprising a DMRS from the base station. The base station transmits, and the UE receives, spatial filter or power control information elements for each PUCCH of the set of PUCCHs. The UE transmits the PUCCHs comprising corresponding DMRS based on a same spatial filter with a same power control parameters, spatial filter or power control information element for a first PUCCH of the set of PUCCHs indicating the same spatial filter or same power control parameter, the set of PUCCHs having phase continuity.
US12256336B2
A terminal according to an aspect of the present disclosure includes a receiving section that receives a pathloss reference signal, and a control section that calculates a pathloss for transmission power control on the basis of layer 1 (L1)-reference signal received power (RSRP) for the pathloss reference signal when the pathloss reference signal is updated by a media access control-control element (MAC CE), and a measurement condition is met. According to an aspect of the present disclosure, the pathloss can be appropriately calculated.
US12256334B2
A computer implemented method for uplink power control in a mobile network. The method is performed by obtaining (301) signal to interference and noise ratio, SINR, of a first cell of the mobile network; comparing (302) the SINR to current uplink power parameter of the first cell; determining (303) a new value for the uplink power parameter based on the comparison so that, if the SINR is higher than the current uplink power parameter, the current uplink power parameter is increased to obtain the new value for the uplink power parameter, and if the SINR is lower than the current uplink power parameter, the current uplink power parameter is decreased to obtain the new value for the uplink power parameter; and providing (304) the determined new value of the uplink power parameter for use in uplink power control of the first cell.
US12256333B2
A wireless transmit/receive unit (WTRU) may receive/transmit data by employing a discontinuous reception cycle, which may include an awake state and a sleep state. For example, while in an awake state, a WTRU may monitor a PDCCH for a subset of time instances. During the remaining time instances, the WTRU may enter a sleep state, in which the WTRU may switch its receiving circuitry off (e.g., to reduce power consumption). A WTRU may receive (e.g., may expect to receive) one or more transmissions, during an awake state, before entering a sleep state. The durations of an awake state and/or the durations of subsequent sleep states may be determined based on whether the WTRU receives a transmission during the awake state and/or what the transmission was for. The WTRU may modify the value of a sleep state timer based on previous sleep state and/or awake state timer values.
US12256332B2
A method for reducing terminal power consumption includes sending, by a terminal device to an access device, power saving indication information indicating a power saving capability of the terminal device, and when the terminal device is idle, determining, by the access device, a sleep mode of the terminal device based on the power saving indication information and sending a sleep signal to the terminal device to indicate the terminal device to enter the sleep mode.
US12256326B2
A method may include receiving, at a user equipment, a configuration message from a network element. The method may also include detecting a signaling radio bearer that has been used to transmit the configuration message. The method may further include storing the configuration message according to a trigger associated with the configuration message, wherein the configuration message may be either management-based or signaling-based. Further, the method may include performing measurement data collection pertaining to a cell according to the configuration message.
US12256314B2
Methods of operating a user equipment UE are discussed. An access category may be determined from a plurality of access categories and at least one access identity may be determined from a plurality of access identities to be applied for an access attempt. An establishment cause may be determined for the access attempt based on the access category determined from the plurality of access categories and based on the at least one access identity from the plurality of access identities. A connection request message for the access attempt may be transmitted to a wireless communication network, with the connection request message including the establishment cause determined based on the access category and based on the at least one access identity. Related devices are also discussed.
US12256301B2
A method for performing maintenance of a facility for use with a server, a plurality of communication sensors arranged throughout the facility, and a portable communication device, the method for use with a cleaning module, quality control module, and inspection module.
US12256297B2
A method and a device for accessing a Vehicle-to-Everything (V2X) network, and a non-transitory computer-readable storage medium are disclosed, the method may include: acquiring a network code for identification; and in response to, a determination that the network code is not found in a V2X resource list, performing an adaptive configuration; and the adaptive configuration is determined based on historical V2X communication configuration information.
US12256292B2
Methods, systems, and computer storage media for a wearable device are presented. The wearable device includes a wearable housing and a transceiver attached to the wearable housing and configured to receive a first data item. The first data item is contact information or an event identifier. The transceiver is further configured to transmit a second data item. The second data item is contact information. The transceiver has an effective range of less than one meter. The transceiver is able to receive the first data item and transmit the second data item in less than three seconds. The wearable device also includes a memory configured to store the first data item and the second data item.
US12256276B2
Certain aspects of the present disclosure provide techniques for receive beam switching for neighbor cell measurement. A method that may be performed by a user equipment (UE) includes determining a first receive beam of a plurality of receive beams to use for reception during a first synchronization signal block (SSB) duration within a synchronization signal block set (SSBS) duration. The method includes determining a second receive beam of the plurality of receive beams to use for reception during a second SSB duration within the SSBS duration. The UE may measure one or more first signals transmitted by a serving cell and/or one or more neighbor cells with the first receive beam during the first SSB duration and measure one or more second signals transmitted by the serving cell and/or the one or more neighbor cells with the second receive beam during the second SSB duration.
US12256275B2
The described techniques relate to improved methods, systems, devices, and apparatuses that support multi-secondary cell group configurations. Generally, the described techniques provide for a configuration that enables a user equipment (UE) to perform multiple conditional primary and secondary cell (PSCell) addition or change procedures. For instance, the UE may perform a series of conditional PSCell changes and/or conditional PSCell additions based on a single configuration provided by a network entity. In such cases, the single configuration may be based on a subset of secondary nodes (secondary nodes) that are identified by one or more target secondary nodes. In some aspects, the single configuration may include an indication that the configuration may be used for multiple PSCell changes or additions, and the UE may store the configuration based on the indication.
US12256272B2
The present disclosure provides relates to methods and apparatus for handover optimization in a 5G context using reinforcement learning (RL). In contrast to the conventional handover methods, handovers between base-stations (BSs) are controlled using a centralized RL-based machine learning (ML) agent. This ML agent handles the radio measurement reports from the UEs and chooses appropriate handover actions in accordance with the RL machine learning framework to maximize a long-term utility.
US12256266B2
A method, performed by a user equipment (UE), of deciphering data in wireless communication system is provided. The method includes receiving a packet data convergence protocol (PDCP) data packet data unit (PDU), determining a RCVD_COUNT of the PDCP data PDU, determining whether integrity protection is performed to the PDCP data PDU, and performing, based on whether the integrity protection is performed to the PDCP data PDU, deciphering of the PDCP data PDU using the RCVD_COUNT, wherein the RCVD_COUNT is determined based on hyper frame number (HFN) of the PDCP data PDU determined according to RCVD_DELIV and sequence number (SN) of the PDCP data PDU, and wherein RX_DELIV is a count value of a first PDCP service data unit (SDU) not delivered to an upper layer of PDCP and waiting to be delivered to the upper layer of PDCP.
US12256263B2
A node of a wireless communication network receives first data indicating a desired quality of experience level for user data traffic of a user of the wireless communication network. Based on a control policy and the desired quality of experience level, the node determines a rule for controlling the user data traffic. Further, the node obtains second data indicating an estimated quality of experience level for the user data traffic subject to control according to the rule. Based on the first data and the second data, the node adapts the control policy, e.g., using a reinforcement learning, RL, mechanism.
US12256259B2
Methods, systems, and devices for quality-of-service (QoS) and quality-of-experience (QoE) monitoring in mobile communication technology are described. An example method of wireless communication includes receiving, by a second network element from a first network element, a measurement request message, performing, based on the measurement request message, one or more measurements to generate a measurement report message, and transmitting, to the first network element, the measurement report message.
US12256257B2
Embodiments include methods for a user equipment (UE) to perform measurements on a secondary cell group (SCG) in a wireless network while the SCG is suspended. Such methods include receiving, from a network node in the wireless network, a message including an indication that the SCG should be suspended and/or a first SCG measurement configuration to be used while the SCG is suspended. Such methods include suspending the SCG in response to the message, and performing measurements on the suspended SCG according to: the first SCG measurement configuration, when the first SCG measurement configuration was included in the message; or a second SCG measurement configuration applicable before the SCG was suspended, when the first SCG measurement configuration was not included in the message. Embodiments also include complementary methods for a network node, as well as UEs and network nodes configured to perform such methods.
US12256256B2
The present disclosure relates to the field of wireless network communications, and more particularly to a user equipment (UE) adapted to perform measurements. Techniques and methods are discussed for the handling of a mismatch between UE and network early measurement handling capabilities during early measurement reporting.
US12256252B2
Power efficient measurements may be implemented for high frequency operations. A WTRU may determine measurement occasions, DRX cycle/configuration transitions, DRX pause/resume, DRX timer operation, and/or BFR based on scheduling activity, beam configuration, BFI detection, BFD, beam loss, etc. A WTRU may be configured with multiple DRX cycles and measurement opportunities (e.g., with different periodicities). The WTRU may perform (e.g., RS) measurement(s) with determined/configured timing (e.g., DRX on-durations) in a first DRX cycle based on condition(s). The WTRU may switch to a second DRX cycle and perform RS measurement(s) with determined/configured timing based on condition(s) (e.g., counted number of BFIs detected in first DRX cycle). The WTRU may switch from the second (e.g., short) DRX cycle to the first (e.g., long) DRX cycle or to non-DRX operation (e.g., DRX suspension or reset DRX inactivity timer) based on condition(s) (e.g., number of BFIs in first and/or second DRX cycle(s)).
US12256249B2
The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to a control channel monitoring procedure. In one exemplary aspect, a method for wireless communication is disclosed. The method includes detecting, by a terminal, an occurrence of an event. The method also includes selecting, by the terminal, a monitoring configuration based on the occurrence of the event. The method also includes resetting or stopping, by the terminal, any of a first timer and/or a second timer based on the occurrence of the event. The method also includes monitoring, by the terminal, a control channel according to the selected monitoring configuration.
US12256248B2
In one aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE) or a component thereof. The apparatus may be configured to receive pilot signals from a base station on a first subset of a set of antenna ports of a channel. The apparatus may be further configured to measure a first set of values corresponding to the first subset of the set of antenna ports based on receiving the pilot signals transmitted from the base station on the first subset of the set of antenna ports. The apparatus may be further configured to derive a second set of values corresponding to a second subset of the set of antenna ports of the channel based on receiving the pilot signals on the first subset of the set of antenna ports.
US12256240B2
In some aspects, there is provided a method. The method may include selecting a first antenna coupled to a first transceiver at a first vehicle; determining a configuration of a first beam pattern emanated by the first antenna; and reconfiguring, based on the configuration of the first beam pattern and a beam tracking packet, the first antenna to provide a beam tracking of the first beam pattern. The first beam pattern may be associated with a wireless communication link to an object proximate to the first vehicle, which may be a second vehicle or a stationary object. Reconfiguring the first antenna may be further based on a steering angle associated with the first antenna and a distance between the first vehicle and the object proximate to the first vehicle.
US12256239B2
A method for beam tracking and refinement in a 5G network includes determining, by a beam steering station, a first plurality of angular directions based on a first starting angular direction, a first ending angular direction and a first angular step; determining a first angular direction based on a first plurality of antenna gains associated with the first plurality of angular directions; determining a second plurality of angular directions based on a second starting angular direction, a second ending angular direction and a second angular step, wherein the first angular direction is in the middle of the second plurality of angular directions; determining a second angular direction based on a second plurality of antenna gains associated with the second plurality of angular directions; and in response to a change between the first and second angular direction being below a threshold, performing beam steering based on the second angular direction.
US12256237B2
A first next generation Node B (gNB) is configured to establish a first backhaul communication link with a second gNB as a parent gNB, schedule at least one of a third gNB or a UE for a UL transmission to the first gNB using UL beam management parameters and UL transmission parameters, indicate to the second gNB first beam management parameters for the second gNB to use for transmitting a DL transmission to the first gNB on the first backhaul link and first DL transmission parameters for the DL transmission so that the DL transmission will be received simultaneously with the UL transmission and when the first beam management parameters and the first DL transmission parameters are determined to be used by the second gNB, receiving the DL transmission from the second gNB simultaneously with the UL transmission from the at least one of the third gNB or the UE.
US12256227B2
System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.
US12256217B2
The embodiments herein relate to a method in a policy node for handling a UEs access to a mobile communications network. The policy node comprises policy information for the UEs access rights to the mobile communications network. The policy node obtains, from a subscriber database, subscription information for a subscriber associated with the UE. Based on the subscription information and the policy information, the policy node determines which geographical areas comprised in the mobile communications network the UE is allowed or denied access to. The policy node transmits, to a mobility node, access information indicating which geographical areas comprised in the mobile communications network the UE is allowed or denied access to.
US12256194B2
An acoustic transducer includes: a vibration portion including: a diaphragm; and a vibrator on the diaphragm; a frame surrounding the vibration portion; and a connecting portion connecting the vibration portion and the frame. The vibrator is configured to drive the diaphragm.
US12256183B2
A display apparatus and a vehicle including the same are provided. A display apparatus includes: a display panel configured to display an image, a driving circuit including: a flexible circuit film connected to the display panel, and a printed circuit board connected to the flexible circuit film, a first supporting member at a rear surface of the display panel, the first supporting member having a hole therein, and a vibration apparatus supported by the first supporting member, the vibration apparatus including a first vibration apparatus disposed at the rear surface of the display panel, wherein the flexible circuit film extends through the hole, and wherein the printed circuit board is disposed at a rear surface of the first supporting member.
US12256179B2
Systems and methods for image processing, and specifically for color reconstruction of an output signal from a multispectral imaging sensor (MIS), are described. Embodiments of the present disclosure receive image sensor data from an image sensor of a camera device; apply a non-linear color space mapping to the image sensor data using a neural network to obtain image data, wherein the non-linear color space mapping comprises a non-negative homogeneous function; and store the image data in a memory of the camera device.
US12256156B2
The method for processing a matrix of pixels each containing an original red, green, blue, or infrared component, comprises at least one interpolation of an interpolated component different from the original component of a pixel of interest from the components of a group of pixels neighboring the pixel of interest. The interpolation comprises: a calculation of the sum of the components of reference pixels weighted by a respectively assigned weight, the reference pixels being pixels of the group having the same original component as the interpolated component, an evaluation of the spatial uniformity of an environment, within the group of each reference pixel, a calculation of the weights assigned to the reference pixels at values which are normalized and proportional to the respective spatial uniformity.
US12256155B2
Disclosed herein are systems, methods, and computer program products for reducing optical interference in an optical sensor. The methods comprise: detecting, by an optical sensor device comprising a plurality of pixel sensors, a signal with a reflected light component and a stray light component; estimating, by a processor, a stray light intensity in each pixel of the plurality of pixel sensors using a measured mapping of an intensity of stray light relative to an intensity of reflected light, wherein the measured mapping is derived from the measured intensities associated with all pixel sensors of the optical sensor device; adjusting, by the processor, a noise probability for the signal using the estimated stray light intensity and an unbiased noise intensity; and adjusting, by the processor, a signal confidence score using the adjusted noise probability.
US12256152B2
A system for providing stealthy vision, includes a source element providing electromagnetic radiation at a predetermined wavelength to illuminate a target; and a camera imaging the target to be illuminated; wherein the source element provides electromagnetic radiation including shortwave infrared light; and wherein the predetermined wavelength includes a wavelength in the near infrared spectrum wherein the absorption features of an atom or a molecule present in the medium where the electromagnetic radiation propagates form a continuum, that is a wavelength region wherein two or more narrow absorption lines are close enough to each other that they effectively form a single absorption area with a width greater than that of a single absorption line so that the range of the electromagnetic radiation in the medium is limited for all wavelengths within the continuum; wherein the region corresponds to a wavelength range centered at about 1382.8 nm, 1388.1 nm or 1392.4 nm.
US12256147B2
Images with an optical field of view are captured by an image capture device. An observed trajectory of the image capture device reflects the positions of the image capture device at different moments may be determined. A capture trajectory of the image capture device reflects virtual positions of the image capture device from which video content may be generated. The capture trajectory is determined based on a subsequent portion of the observed trajectory such that a portion of the capture trajectory corresponding to a portion of the observed trajectory is determined based on a subsequent portion of the observed trajectory. Orientations of punch-outs for the images are determined based on the capture trajectory. Video content is generated based on visual content of the images within the punch-outs.
US12256138B2
Features to be enabled for an image capture device may be determined based on user subscription to a feature plan and/or user usage of the image capture device. The features for the image capture device may be enabled through firmware update or code unlock.
US12256124B2
Methods, systems, and devices for displaying additional or targeted content to a user are disclosed. An image or data capture device associated with a display device may capture an image of an environment associated with the user or capture data related to what is being viewed by the viewer's eyes. Objects in the captured image may be recognized, and additional content may be provided based on presence or absence of recognized objects.
US12256118B2
The present disclosure relates to a wireless display system comprising: a reception module including a display and a memory; and a transmission module which transmits and receives an image signal and a control signal to and from the reception module, wherein the reception module may display a guide stored in the memory on the display when wireless communication with the transmission module is not connected.
US12256116B2
Systems and methods for dynamically adapting quality levels of content is disclosed herein. A content transmission system determines whether to reduce streaming bandwidth of a device that transmits content. In response to determining to reduce the streaming bandwidth, the content transmission system identifies a first plurality of frames of the content based on a first context and a second plurality of frames of the content based on a second context. The content transmission system transmits the first plurality of frames at a first quality level based on the first context and the second plurality of frames at a second quality level that is higher than the first quality level based on the second context.
US12256107B2
The video processing may include video encoding, video decoding, or video transcoding. One example method of video processing includes performing a conversion between a video and a bitstream of the video according to a format rule. The format rule specifies that constraints on values of one or more first syntax elements in an adaptation parameter set are defined based on semantics of second syntax elements in a picture header and/or a slice header when a picture or a slice refers to the adaptation parameter set.
US12256093B2
A system and method of decoding a sub-block of residual coefficients of a transform block from a video bitstream. The method comprises determining whether sign bit hiding is used for the sub-block, the determination based on a value of a transform skip flag determined for the sub-block and a value of a sign bit hiding flag associated with the sub-block; if sign bit hiding is not used, decoding a number of sign bits equal to a number of significant coefficients in the subblock; and decoding the sub-block by reconstructing the residual coefficients of the sub-block using the decoded sign bits.
US12256085B2
Embodiments of this application provide for a wireless projection method and apparatus. The embodiments relate to the communication field and reduce an occurrence of image tearing and freezing and image quality deterioration during wireless projection to improve a user's experience. The wireless projection method is applied to a Wi-Fi communication system. In the method, an electronic device transmits a scalable video coding slice of a first video frame to a display device in a first video transmission period. The method also includes obtaining channel state information that is fed back by the display device and that is used for transmitting the first video frame. The method also includes selectively enabling a retry mechanism based on the channel state information.
US12256083B2
An attention degree estimation section in a compression coding section of a server estimates an attention degree on the basis of contents indicated by a moving image generated by an image forming section, for each of unit regions produced by dividing a frame plane. A compression coding processing section compression-codes the moving image at a compression rate varied in the frame plane according to a distribution of the attention degrees. A communication section transmits compression-coded data to an image processing apparatus.
US12256078B2
A predetermined context variable is assigned, according to a device, system, or method, to a first bin of a bin sequence obtained by binarizing an adaptive orthogonal transform identifier indicating a mode of adaptive orthogonal transform in image encoding and context encoding is performed for the first bin of the bin sequence. Furthermore, a predetermined context variable is assigned to a first bin of a bin sequence obtained by binarizing an adaptive orthogonal transform identifier indicating a mode of inverse adaptive orthogonal transform in image decoding and context decoding is performed for the first bin of the bin sequence.
US12256076B2
This application is directed to coding video data including a plurality of transform blocks according to a transform skip mode. Two or more control flags are obtained with the video data to indicate signaling of a Rice parameter for the transform blocks on different hierarchical levels. In accordance with a determination that a first control flag is enabled on a first hierarchical level and a second control flag is enabled on a second hierarchical level lower than the first hierarchical level, entropy coding is performed for a subset of the transform blocks based on a Rice parameter obtained with the video data. In accordance with a determination that the first control flag is enabled and that the second control flag is disabled on the second hierarchical level, entropy coding is performed for the subset of the transform blocks based on a predetermined Rice parameter at the second hierarchical level.
US12256075B2
There is disclosed a computer-implemented method for lossy image or video compression, transmission and decoding, the method including the steps of: (i) receiving an input image at a first computer system; (ii) encoding the input image using a first trained neural network, using the first computer system, to produce a latent representation; (iii) quantizing the latent representation using the first computer system to produce a quantized latent; (iv) entropy encoding the quantized latent into a bitstream, using the first computer system; (v) transmitting the bitstream to a second computer system; (vi) the second computer system entropy decoding the bitstream to produce the quantized latent; (vii) the second computer system using a second trained neural network to produce an output image from the quantized latent, wherein the output image is an approximation of the input image. Related computer-implemented methods, systems, computer-implemented training methods and computer program products are disclosed.
US12256071B2
Bitrate-adaptive segmentation is performed for transcoding a video stream uploaded to an online video platform for hosting and later playback to platform users. The video stream is segmented into chunks based on prediction-based bit costs determined for frames of the video stream rather than based on scene changes detected within the video stream. The bitrate-adaptive segmentation includes determining inter-prediction bit costs and intra-prediction bit costs for frames of the video stream based on information indicated within a pass log based on a first pass encoding of the video stream, determining chunk boundaries for segmenting the video stream into a chunk based on the inter-prediction bit costs and the intra-prediction bit costs for the frames, and transcoding the chunk to produce a transcoded video stream.
US12256070B2
An image decoding method according to the present invention includes: a step for dividing the current picture into a plurality of tiles; a step for decoding division information indicating a slice defining method; and a step for determining a first slice on the basis of the division information.
US12256069B2
An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus includes determining a splitting type of a current block, splitting the current block into a plurality of lower-layer blocks based on the splitting type, and decoding the lower-layer blocks. In this case, the current block may be a chroma block, and the determining the splitting type of the current block may be performed by disallowing a predetermined type, in which a width or height of the lower-layer blocks is a predetermined value, among a plurality of splitting types.
US12256067B2
There is includes a method and apparatus comprising computer code configured to cause a hardware processor or processors to perform intra prediction among a plurality of reference lines, to set a plurality of intra prediction modes for a zero reference line nearest to a current block of the intra prediction among non-zero reference lines, and to set one or more most probable modes for one of the non-zero reference lines.
US12256061B2
Embodiments of the present disclosure relate to a calibration verification method for a camera intrinsic parameter, an apparatus, a device, and a medium. The method includes: acquiring a plurality of reference images photographed by a target camera with a plurality of reference world coordinates under a preset photographing condition, wherein the camera intrinsic parameter of the target camera is calibrated; determining, a first coordinate change parameter corresponding to the plurality of reference world coordinates according to the preset photographing condition, and determining a second coordinate change parameter of the plurality of reference images according to a preset algorithm; determining whether the second coordinate change parameter is consistent with the first coordinate change parameter; and if the second coordinate change parameter is consistent with the first coordinate change parameter, feeding back a verification message indicating successful calibration of the camera intrinsic parameter.
US12256060B2
A system for verifying a selection of an optical sensor of two or more optical sensors may include: a first optical sensor; a second optical sensor; and a processing unit configured to: receive a selection of one of the first and second optical sensors to provide a selected optical sensor and a non-selected optical sensor; change parameters of the selected optical sensor to a selected set of parameters; receive image frames from the selected optical sensor; change parameters of the non-selected optical sensor to a predefined set of parameters; receive image frames from the non-selected optical sensor; determine that the selected optical sensor operates according to the selected set of parameters and/or that the non-selected optical sensor operates according to the predefined set of parameters; and verify, based on at least one of the determinations, the selection of the optical sensor.
US12256059B2
This document describes techniques, apparatuses, and systems for a stimulus-responsive depth-changing display. An electronic device includes a flexible display and a stimulus-responsive material disposed at least partially under the display. The electronic device receives image data and determines depth data associated with the image data. An image is displayed on the flexible display based on the image data. While displaying the image on the flexible display, the stimulus-responsive material can be activated by a stimulus to cause the stimulus-responsive material to change from a first shape to a second shape. In changing from the first shape to the second shape, the stimulus-responsive material displaces at least a portion of the flexible display. In doing so, the shape of the flexible display can be reconfigured to add depth to a displayed image.
US12256055B2
A patch based depth mapping method and apparatus for high-efficiency encoding/decoding of a plenoptic video is proposed. The method may be performed in an electronic apparatus to classify a reference image and an additional image from a plenoptic video during encoding the plenoptic video and then generate an atlas including a patch using the additional image. The method may include mapping a depth value by applying minimum-maximum linear scaling in units of an input viewpoint image. The method may also include finding a minimum value and a maximum value of the depth value per the patch and remapping the depth value through minimum-maximum linear scaling.
US12256050B2
An image processing apparatus includes at least one processor or circuit configured to execute a plurality of tasks including an acquisition task configured to acquire two first images made by capturing the same object at two different viewpoints, and an image processing task configured to input the two first images into a machine learning model and to estimate a second image at one or more viewpoints different from the two viewpoints.
US12256036B2
A mobile terminal comprises: a body frame that is expandable in a first direction and shrinkable in a second direction; a flexible display in which the area of a display unit positioned on the front surface of the body frame is expanded according to the expansion of the body frame; a driving unit that changes the size of the body; a sensing unit that senses a user command; and a control unit that controls the driving unit to expand or shrink the body frame on the basis of the user command sensed by the sensing unit. Thus, a screen of the display unit positioned on the front surface can be expanded through size adjustment. Because a part of the screen always faces the outside, a separate secondary display unit is not required, and the screen may be expanded step by step as needed.
US12256035B2
Shortcut keypad system for electronic communications comprises first apparatus and second apparatus. First apparatus and second apparatus each comprise an input device, a processor and a memory. The input device comprises selectable items including first selectable item. The processor of the first apparatus receives a selection of the first selectable item, and transmits a signal corresponding to the first selectable item to the second apparatus. The processor of the second apparatus receives the signal corresponding to the first selectable item, and causes the input device of the second apparatus to indicate that the signal corresponding to the first selectable item is received. Other embodiments are described herein.
US12256026B2
A data store to store and access digital records is provided, and a key object record is initialized in the data store to store data associated with a physical key object. A digital fingerprint of the physical key object is stored in the key object record. Another digital record is created in the data store that is not the key object record. The digital record is linked to the digital fingerprint of the physical key object. The linking is arranged to provide secure control access to the linked digital record. A tendered access key is received via a programmatic interface or user interface, and the data store is queried based on the tendered access key to identify a matching digital fingerprint of a key object. In a case that the querying identifies the matching digital fingerprint of the key object within a prescribed level of confidence, access to the linked digital record secured by the key object is granted.
US12256025B2
A control system for a technical installation, in particular a manufacturing facility or process plant, includes at least one first operator station server and one second operator station server and is configured to initiate the issuance and revocation of certificates for components of the technical installation as part of certificate management, and is configured to publish revocation of a previously issued certificate within the control system as a certificate revocation list, where the control system is configured to store the certificate revocation list on the first operator station server and/or on the second operator station server, where the control system is configured to synchronize the first operator station server and the second operator station server with one another such that a certificate revocation list with identical content is stored on both operator station servers.
US12256024B2
A device is equipped with a public/private key pair. The private key is stored in a secure location on the device and the public key is utilized to track ownership of the device by a manufacturer, vendor, and/or one or more provisioning services. When a user purchases the device, a transaction involving the public key associated with the device and the user is recorded. The one or more provisioning services, which are provided access to user information, prepare a configuration payload for the device specific to the user and the device. The configuration payload is encrypted using the device's public key. When the device is powered on, the configuration payload is sent to the device. The device decrypts the configuration payload using the device's private key and adjusts one or more configuration parameters based on the configuration payload.
US12256023B2
A method of obtaining digitally signed data is disclosed. The method comprises sending first data (e2) from at least one of a plurality of first participants to at least one second participant, wherein the first data is based on second data (e) accessible to at least one said first participant, and the second data is inaccessible to the or each said second participant. A digital signature (s1) of the first data is received from at least one said second participant, and the digital signature of the first data is processed, by a plurality of the first participants, to provide shares of a digital signature (s) of the second data, wherein the digital signature of said second data is accessible by means of a threshold number of said shares and is inaccessible to less than said threshold number of shares.
US12256022B2
A computer-implemented method comprising, at a verifying nodes of a blockchain network: obtaining a first transaction which comprises runnable code; receiving a second transaction which includes information comprising at least a submitted instance of an r-part and an s-part of a first ECDSA signature, and further comprising a nonce; and miming the code from the first transaction. The code is configured to verify that HPoW(ƒ(r, d)) meets a predetermined condition defined in the code, and to return a result of true on condition thereof, where r is the submitted instance of the r-part, d is the nonce, HPoW is a hash function, and f is a function combining q and d.
US12256019B2
Methods, systems, and computer-readable media (CRM) are disclosed for facilitating the electronic signing of a document. The disclosure includes methods, systems and CRM for performing at least the following: i) identifying an eligible witness electronic device from a signature request initiated by a signor electronic device associated with a signor; ii) verifying the signor electronic device with the witness electronic device based on at least one parameter associated with the signature request before making a document available to the signor electronic device; iii) transmitting the document to the signor electronic device upon verification; and iv) receiving an electronic signature of the signor through the signor electronic device.
US12256015B2
Systems and methods are provided for authenticating an identity of a user requesting a resource or service from an entity. In some embodiments, a system may include at least one processor; and a non-transitory medium containing instructions that cause the system to perform operations. The operations may include receiving credential information associated with the remote user, and receiving, from the server associated with the entity, first hash information. The operations may also include generating second hash information based on information associated with the user, comparing the first hash information with the second hash information, and transmitting an indication based on the comparison to the server associated with the entity.
US12256013B2
A system and method are described that enables mobile devices (e.g. including but not limited to a mobile phone or the like), to intercept and respond to contactless card authentication requests, allowing mobile devices to be used in place of contactless cards. Enabling mobile phone devices to emulate contactless cards decreases issues related to lost or damaged cards, enabling a single device to be used to provide tokens related to multiple different contactless cards, and leverages functionality of the mobile device to provide dual-factor authentication.
US12256005B2
This application provides a communication system, method, and apparatus. The system is applied to implement authentication and key management for applications (AKMA) service-based data transmission between a terminal device and an application function network element. The system includes an AKMA anchor function network element and a network exposure function network element. The network exposure function network element obtains first identification information from a unified data management network element, where the first identification information is used to determine an authentication server function network element corresponding to the terminal device, and sends the first identification information to the AKMA anchor function network element. The AKMA anchor function network element obtains, from the unified data management network element based on the first identification information, identification information of the authentication server function network element corresponding to the terminal device.
US12255996B2
Security Association (SA) rekeying between two endpoints of a network, is achieved without resorting to a central entity and a separate key management protocol. A packet sent from a first peer to a second peer is modified to add extra data to signal the rekey procedure, and to include cryptographic material to provide a new common keying material, which will be used to create new SAs. Since the rekey procedure is a multi-stage procedure, the peers are assigned (initiator/responder) roles in order to transition from one stage to another. Rekeying may be initiated by a timer present at one of the peers. Embodiments allow network peers to autonomously rekey without the help of a central controller, and each peer can rekey with only N−1 of its peers.
US12255990B2
Method(s), system(s), apparatus are provided for quantum safe quantum streaming between a first endpoint device and second endpoint device via a server of a quantum cloud platform. Splitting, at the first endpoint device, a data item into a plurality of data shards that allow reconstruction of the data item. Encrypting, at the first endpoint device, each of the data shards separately using a first cryptographic key shared between the first endpoint device and the second endpoint device. Establishing, between the first endpoint device and the server, a first plurality of secure channels with the server of the quantum cloud platform using a second cryptographic key, the second cryptographic key shared between the endpoint and the server. Transmitting, from the first endpoint device to the server, the plurality of encrypted shards towards the second endpoint device via the server over the plurality of secure channels. Receiving, at the server, the plurality of encrypted data shards of the data item transmitted from the first endpoint device over the first plurality of secure channels, each data shard encrypted using the first cryptographic key known only to the first endpoint device and the second endpoint device. Securely storing, by the server, the encrypted data shards of the data item in a secure storage of the quantum cloud platform. In response to the second endpoint logging onto the quantum cloud platform, establishing a second plurality of secure channels with the second endpoint using a third cryptographic key, the third cryptographic key shared between the second endpoint device and the server. Retrieving the encrypted data shards of the data item from secure storage. Transmitting the encrypted data shards over the second plurality of secure channels to the second endpoint device. Receiving, at the second endpoint, a plurality of encrypted data shards of the encrypted data item from the server over the second plurality. Decrypting the encrypted data shards using the first cryptographic key to reconstruct the data item transferred from the first endpoint device to the second endpoint device.
US12255988B2
A computer-implemented method for distributing shares of a digitally signed message among a plurality of participants. The method comprising: inputting a digital message to an elliptic curve digital signature algorithm to provide a digital signature; mapping the digital signature to elliptic curve points of an elliptic curve cryptography system common to the participants. In a first encryption step, a knapsack algorithm is applied to the elliptic curve points to generate an encrypted version of the digital signature. In a second encryption step, an elliptic curve cryptography encryption is applied to the encrypted version of the digital signature to provide a doubly encrypted version of the digital signature; and applying a secret sharing step to the doubly encrypted version of the digital signature, wherein the digital signature is fragmented into a plurality of blocks before applying the knapsack algorithm.
US12255986B2
A computer-implemented method for use by a client device is provided. The client device comprises a memory and is configured to send data according to a cryptographic protocol that uses a key. The method comprises: generating a data unit and a seed related to the data unit; generating a measurement result of the client device related to the seed; generating an attestation key based on the measurement result and a key that is agreed in accordance with the cryptographic protocol; encrypting the data unit at least in part based on the attestation key; and generating an output comprising the encrypted data unit. Related methods for use by a server device and a network component, and related client device, server device and network component are also provided.
US12255978B2
A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
US12255976B2
In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
US12255975B2
A partial packet context builder can determine a partial packet context associated with a data packet based upon packet context associated with the data packet, the partial packet context including a plurality of partial packet context fields, where a network packet processor including an action unit, the action unit including the partial packet context builder, a systolic array of arithmetic-logical units (ALUs), and a packet context builder, the packet context including a plurality of packet context fields. The systolic array of ALUs can process the partial packet context to provide a processed partial packet context, the processed partial packet context including a plurality of processed partial packet context fields. The packet context builder can merge the processed partial packet context with the packet context to provide a processed packet context.
US12255972B2
The present disclosure describes local breakout for edge computing systems, wherein the local breakout selectively routes the traffic from/to a user equipment between an edge compute node or some other service such as a core network, cloud computing service, or the like. Packets related to microservices that are offered by the edge compute node are routed to the edge compute node instead of routing those packets to the core network, and packets that are not related to the microservices provided by the edge compute node are routed to the core network or to another network such as a data network or cloud computing service. In these ways, the local breakout mechanisms provide low latency and reduced network resource consumption for the microservices and decreased data traffic load on the core network.
US12255967B2
The present teaching relates to tracking an event at a plurality of distributed servers. In one example, an event to be tracked is determined. A user associated with the event is identified. A script is generated to be embedded in a web page. The script triggers an event message when the user performs an online behavior related to the web page in accordance with the event. The event message triggered by the script is received. A tracing flag is determined from the event message. An instruction is provided to the plurality of distributed servers for executing one or more applications based on the event and the tracing flag.
US12255966B2
A network system can receive a request data corresponding to a group request for service for multiple users. The request data can indicate a common destination or start location for the multiple users. The system transmits a first set of data to a first user device of the first user to cause the first user device to prompt the first user to input a start or destination location for the first user. The system then identifies a set of service providers to fulfill the group request for service for the multiple users.
US12255958B2
A plurality of communication units of an on-board relay device include a remote communication unit to which a communication device outside a vehicle for communicating with an external server is connected, and a local communication unit to which a diagnostic device is connected, and a control unit of the on-board relay device performs lower layer side control for relay based on a lower side layered protocol in communication, and upper layer side control for relay based on an upper side layered protocol rather than the lower side layered protocol, and performs adjustment processing with respect to a conflict of a plurality of maintenance processings by the upper layer side control when information relevant to the plurality of maintenance processings with respect to any one on-board ECU of a plurality of on-board ECUs is input through the local communication unit and the remote communication unit.
US12255953B2
An example operation may include one or more of connecting, by a lead peer, to a blockchain network of an organization configured to store assets, receiving, by the lead peer, from an ordering server, a block that contains a plurality of chaincode transactions belonging to plurality of peers of the blockchain network, applying, by the lead peer, a filter to the block, determining, by the lead peer, a recipient peer of the block in response to the application of the filter, receiving, by the lead peer, a validation result of the block from the recipient peer, and committing, by the lead peer, the block to the blockchain network.
US12255942B2
Systems and techniques are described herein for determining latencies between user devices, ordering or grouping the user devices according to those determined latencies, and then streaming audio to the user devices where the audio stream is played using speakers, and at the same time vocalizations of the user as they sing along to the received stream are captures, and combined with vocalizations of other users to create a final combined audio file.
US12255929B1
Systems and methods for intelligently clustering alerts and applying a multi-stage scoring approach to prioritize and effectively address cybersecurity alerts are disclosed. The multi-stage scoring approach may involve applying Time Series Frequency-Inverse Document Frequency (TSF-IDF) Scores that represent a novelty of a cluster and Confidence Scores that represent a measure of accuracy based on prior performance including true positives and other indicia of accuracy.
US12255927B2
Methods and systems for managing computing infrastructure compliance with standards are disclosed. The computing infrastructure may provide computer implemented services that may be at elevated risk if the computing infrastructure fails to comply with various standards such as security or redundancy standards. To manage compliance with standards, a cross-standard compliance coverage model may be used. The cross-standard compliance coverage model may use information regarding infrastructure components of the computing infrastructure to ascertain compliance with any number of standards.
US12255918B2
Embodiments of the present disclosure are directed to a network analytic system for tracking and analysis of network infrastructure for network-based digital assets. The network analytic system can detect and track a relationship between assets based on one or more attributes related or shared between any given assets. The network analytic system can analyze network-based digital assets to determine information about a website (e.g., information about electronic documents, such as web pages) that has be used to detect phishing and other abuse of the website. The network analytic system can analyze data about network-based assets to determine whether any are being used or connected to use of unauthorized or malicious activity or known network-based assets. Based on the relationship identified, the network analytic system can associate or link assets together. The network analytic system may provide an interface to view data sets generated by the network analytic system.
US12255915B2
Conventional email filtering services are not suitable for recognizing sophisticated malicious emails, and therefore may allow sophisticated malicious emails to reach inboxes by mistake. Introduced here are threat detection platforms designed to take an integrative approach to detecting security threats. For example, after receiving input indicative of an approval from an individual to access past email received by employees of an enterprise, a threat detection platform can download past emails to build a machine learning (ML) model that understands the norms of communication with internal contacts (e.g., other employees) and/or external contacts (e.g., vendors). By applying the ML model to incoming email, the threat detection platform can identify security threats in real time in a targeted manner.
US12255913B2
Disclosed embodiments include receiving network data associated with a first system of a network. The network data may comprise first data, second data, third data, fourth data, fifth data, and sixth data. The method may quantify, the first data, the second data, the third data, the fourth data, the fifth data, and the sixth data. The method may further determine, a risk parameter based on the quantifying. The method may generate, a vulnerability risk profile for a vulnerability based on the risk parameter. The vulnerability profile may indicate a security weakness of the first system or the second system. The method may determine, based on the security weakness of the first system or the second system, a remediation protocol for minimizing the security weakness of the first system of the network or the second system of the network.
US12255911B1
The technical solution relates to technologies for detecting fraudulent serial user verification requests. A method for detecting anomalies in groups of users' verification requests performed by a processor comprises the following steps: receiving users' verification requests and user's device identifying parameters; generating device fingerprint based on the user's device identifying parameters for each verification request; grouping verification requests that match by device fingerprint; within the group of verification requests with matching device fingerprints searching for verification requests that match by at least one additional attribute of the request; in response to identifying coincidence of at least one additional attribute of the request for the whole group of said verification requests, marking the whole group as anomalous, in response to identifying coincidence of said additional attribute of the request in a subgroup or multiple subgroups within said group of verification requests, marking such subgroup or subgroups as anomalous; otherwise, marking the verification requests for which no coinciding additional attribute of the request has been found as non anomalous.
US12255909B2
A method for managing a data center includes: receiving metadata associated with a data center component (DCC); making a first determination that the DCC is valid; analyzing, based on the first determination, the metadata to extract relevant data; obtaining a current state of the DCC based on the relevant data; inferring a future state of the DCC based on the current state of the DCC; obtaining a confidence score of the future state of the DCC based on the relevant data; making a second determination that the confidence score exceeds a predetermined maximum confidence score; generating, based on the second determination, a failure report associated with the DCC, wherein the report comprises at least the current state of the DCC and future state of the DCC; and providing the failure report to a vendor of the DCC to notify an administrator of the vendor.
US12255904B2
One example method includes extracting an expected communication specification of a service that is in development in a build pipeline, stimulating the service to exercise communication variations of the service, capturing communication traffic involving the service and one or more endpoints, comparing the captured communication traffic to the expected communication specification, and based on the comparing, detecting, in the captured communication traffic, and flagging, any anomalous communication behavior of the service.
US12255903B2
One or more computing devices, systems, and/or methods for determining whether requests for content are fraudulent are provided. A request for content may be received from a first device. A first user profile associated with the first device may be identified. The first user profile may comprise activity information associated with the first device, demographic information associated with the first device and/or interest information associated with the first device. A user profile database may be analyzed to identify a set of user profiles similar to the first user profile. A relevance score associated with the request for content may be generated based upon the resource, the set of user profiles and/or the first user profile. The relevance score may be compared with a threshold relevance to determine whether the request for content is fraudulent.
US12255893B1
An identity verification system enables peer-to-peer authentication in a potentially insecure channel by leveraging a secure channel communication. The system authenticates a user via an identity verification application. The system provides a validation code to the user. The user communicates the validation code to a counterparty of the peer-to-peer communication. The system receives a request to authenticate the counterparty with the validation code and counterparty authentication data. The system authenticates the counterparty and sends the user the authentication of the counterparty. Alternatively, the user device communicates a request to generate a secure code for participants in a first insecure group application session. The user device selects an authenticated counterparty to receive the secure code from a list of authenticated counterparties. The user creates a second application session using the secure code as a password. Unauthenticated counterparties would not receive the secure code and are restricted from the new session.
US12255886B2
Techniques are described for managing secrets for accessing resources of a computing service provider by a client computing device. Two secrets are created that are valid for accessing the resource by the client computing device. When one of the two secrets are invalid for accessing the resource, the client computing device can use the second of the two secrets to gain access to the resource.
US12255884B2
Provided is a method for establishing a secure connection from a chip to a network. The method comprises sending a connection request with a decentralized identifier address, sending a request for getting a decentralized identifier, sending, to the network, the decentralized identifier, sending, to the chip, an authentication request with data, and determining and sending, to the network, authentication data, and authenticating the chip. It further include sending, to the ledger, a request for getting subscription data associated with the decentralized identifier address, verifying, whether the decentralized identifier address is associated with a subscription wallet address or a subscription address in an operator wallet sending, to the network, associated subscription data, verifying whether valid, and establishing, when valid, a connection to the chip.
US12255879B2
Systems and methods are described for securely and efficiently processing electronic content. In one embodiment, a first application running on a first computing system establishes a secure channel with a second computing system, the secure channel being secured by one or more cryptographic session keys. The first application obtains a license from the second computing system via the secure channel, the license being encrypted using at least one of the one or more cryptographic session keys, the license comprising a content decryption key, the content decryption key being further encrypted using at least one of the one or more cryptographic session keys or one or more keys derived therefrom. The first application invokes a second application to decrypt the license using at least one of the one or more cryptographic session keys, and further invokes the second application to decrypt the content decryption key using at least one of the one or more cryptographic session keys or one or more keys derived therefrom, and to decrypt a piece of content using the content decryption key. The first application then provides access to the decrypted piece of content in accordance with the license.
US12255873B2
An electronic device may obtain a security rule for supporting split tunneling, check a condition for executing a first operation related to bypassing the VPN tunnel by comparing a first value to information based on a first offset in a first element of the packet based on the security rule, check a condition for performing a second operation related to bypassing the VPN tunnel by comparing a second value to information based on a second offset in a second element of the packet when the condition for executing the first operation is satisfied and the first operation instructs that the second element of the packet be inspected, encapsulate the packet while not including the packet in the VPN tunnel and transmit the encapsulated packet to a packet forwarding server, and include the packet in the VPN tunnel and transmit the packet to the packet forwarding server.
US12255870B2
A method used by a domain name system (DNS) server is disclosed. The DNS server receives a DNS request containing a host name and a resource record specifying data. The DNS server resolves an internet protocol (IP) address based on the host name. The DNS server resolves a server address of a resource server containing the data specified in the resource record. The DNS server transmits a DNS response including the IP address and the server address.
US12255867B2
Techniques for implementing a last known good (LKG) client-side cache for DNS resiliency are disclosed. A first DNS request is submitted to a DNS server. A first DNS resolution that resolves an IP address for a domain name is received. A service stores the first DNS resolution in an LKG cache residing on the local host. A second DNS request is sent, where the second DNS request again requests to resolve the same domain name. In response to determining that a second DNS resolution for the second DNS request has not been received, the service obtains the IP address for the domain name from the LKG cache.
US12255860B2
A message management platform may receive, from an application operator, a configuration of a message flow. The message flow includes one or more messages associated with trigger conditions. The platform may receive, from a code snippet incorporated in an application of a user computing device, a notification that the user computing device has used the application. The platform may associate a user identifier with the user computing device. The platform may subscribe to, on behalf of the application operator, one or more API notification channels of the application builder platform. The platform may receive an API notification from the application builder platform. The platform may determine that the application builder platform's user is associated with the user identifier used by the message management platform. The platform may determine that the event described in the payload matches the trigger condition and transmit the first message to the user computing device.
US12255857B2
In some embodiments, an electronic device displays a plurality of content items in a messaging conversation. In some embodiments, the electronic device displays user interfaces associated with one or more content items in a messaging conversation.
US12255856B2
Implementations are directed to updating a trained voice bot that is deployed for conducting conversations on behalf of a third-party. A third-party developer can interact with a voice bot development system that enables the third-party developer to train, update, validate, and monitor performance of the trained voice bot. In various implementations, the trained voice bot can be updated by updating a corpus of training instances that was initially utilized to train the voice bot, and updating the trained voice bot based on the updated corpus. In some implementations, the corpus of training instances may be updated in response to identifying occurrence(s) of behavioral error(s) of the trained voice bot while the conversations are being conducted on behalf of the third-party. In additional or alternative implementations, the corpus of training instances may be updated in response to determining the trained voice bot does not include a desired behavior.
US12255853B2
Certain aspects of the present disclosure relate to methods and apparatus for flexibly setting subband CSI-related parameters.
US12255847B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive multiple transport blocks (TBs) representing an application data unit (ADU) from a base station. The base station may transmit an indication that the UE is to provide ADU level feedback. The UE may determine the ADU level feedback based on whether the ADU is successfully received and decoded or not. The UE may indicate the ADU level feedback for the TBs to the base station. The base station and the UE may communicate according to the ADU level feedback.
US12255835B2
Some embodiments of the invention provide a forwarding element that can be configured through in-band data-plane messages from a remote controller that is a physically separate machine from the forwarding element. The forwarding element of some embodiments has data plane circuits that include several configurable message-processing stages, several storage queues, and a data-plane configurator. A set of one or more message-processing stages of the data plane are configured (1) to process configuration messages received by the data plane from the remote controller and (2) to store the configuration messages in a set of one or more storage queues. The data-plane configurator receives the configuration messages stored in the set of storage queues and configures one or more of the configurable message-processing stages based on configuration data in the configuration messages.
US12255832B2
Techniques to utilize excess resources in a cloud system, such as by enabling an auxiliary resource utilizer to use resources while they are not needed to support primary resource utilizers, are described herein. Some embodiments are directed to identifying and allocating excess capacity of resources in a cloud system to auxiliary resource utilizers based on one or more policies. In various embodiments, excess resources in one or more of the set of resources in the cloud system, or cloud resources, may be determined based on monitoring utilization of the cloud resources by the primary resource utilizers. In many embodiments, an auxiliary resource utilizer that is in compliance with a set of utilization policies may be identified and the excess resources may be allocated to the auxiliary resource utilizer.
US12255819B2
A transmission pipe configuration method, including receiving a device address of a first network domain, a device address of a second network domain from, generating an identifier of a transmission pipe based on the device address of the first network domain and the device address of the second network domain, where the transmission pipe connects a first border transport device and a second border transport device, and sending to the first border transport device, the identifier of the transmission pipe and the device address that is of the second network domain and that corresponds to the transmission pipe. The identifier of the transmission pipe and the device address are used to generate a forwarding table of the first border transport device, the forwarding table indicating a forwarding relationship where service data is forwarded from the first network domain to the second network domain using the transmission pipe.
US12255816B2
A network gateway is provided for routing data flows across a plurality of network connections, the network gateway including a plurality of network interfaces for transmitting data over the plurality of network connections, the plurality of network interfaces including a first network interface; at least one processor configured for: transmitting a sequential burst of packets across the first network interface; based on timestamps recorded when packets in the sequential burst of packets are received at a receiving node, and the size of the packets, generating a bandwidth of the first network interface; and routing a data flow of sequential packets across the plurality of network connections based on the generated bandwidth of the first network interface.
US12255814B2
A number of embodiments can comprise a system. The system can comprise an application and one or more software nodes under control of the application, wherein the application is configured to perform: instructing a software node of the one or more software nodes to route data to a target node of the one or more software nodes; analyzing, using a routing engine, associated paths through the one or more software nodes to the target node, wherein the associated paths comprise at least one path traversing both a mobile enterprise network and a virtual enterprise network; selecting one or more candidate next hop nodes of the one or more software nodes based on the analyzing the associated paths; causing the data to be routed to at least one of the one or more candidate next hop nodes, as selected; and repeating the analyzing, the selecting, and the causing until the data reaches a destination. Other embodiments are disclosed here.
US12255813B2
Systems and methods of offloading multicast virtual network packet processing to a network interface card are provided. In an example implementation, a network interface card can route packets in a virtual network. The network interface card can be configured to receive a data packet having a multicast header for transmission to a plurality of destination virtual machines. The network interface card can retrieve a list of next hop destinations for the data packet. The network interface card can replicate the packet for each next hop destination. The network interface card can encapsulate each replicated packet with a unicast header that includes a next hop destination virtual IP address indicating the next hop destination and a source virtual IP address, and transmit the encapsulated packets.
US12255808B2
Described in example embodiments herein are methods and systems for implementing sending packets from a first network node to a second network node. Packets belonging to the same session may be sent through the same or different tunnels. The second network node processes packets belonging to the same session using the same core. In accordance with an example embodiment, the first network node informs the second network code the core to process the packets. Optionally, selection of core at the second network node is assisted by a core identity created by the first network based on the session. The core identity may be stored in the header or payload of the packets. In an example embodiment, the second network determines the core for processing packet belonging to the same session.
US12255807B2
A communication broker service of a microservices platform may direct a distributed queue management service to monitor multiple data distribution outboxes of a plurality of microservices of the microservices platform for message data. The communication broker service may receive an indication from the distributed queue management service that the distributed queue management service has retrieved message data from a data distribution outbox of a first microservice. The communication broker service may apply a business logic to identify one or more second microservices that are configured to receive the message data from the first microservice. The communication broker server may then direct the distributed queue management service to distribute the message data of the first microservice from a data store of the distributed queue management service to one or more corresponding data distribution inboxes of the one or more second microservices.
US12255804B2
Some embodiments provide a method for configuring an edge computing device to implement a logical router belonging to a logical network. The method configures a datapath executing on the edge computing device to use a first routing table associated with the logical router for processing data messages routed to the logical router. The method configures a routing protocol application executing on the edge computing device to (i) use the first routing table for exchanging routes with a network external to the logical network and (ii) use a second routing table for exchanging routes with other edge computing devices that implement the logical router.
US12255802B2
An example method includes receiving, by a computing system, a declarative testing descriptor for active testing of a virtualized service; obtaining, from an orchestration layer, metadata associated with the virtualized service, wherein the metadata specifies a unique name for a virtualized service within the namespace of a cluster managed by the orchestration layer; determining, by the computing system using the declarative testing descriptor and the metadata, an active testing configuration for an instance of the virtualized service; and starting an active test according to the active testing configuration and determining service level violations for the instance of the virtualized service based on a result of the active test.
US12255800B2
Technologies for protocol execution include a command device to broadcast a protocol message to a plurality of computing devices and receive an aggregated status message from an aggregation system. The aggregated status message identifies a success or failure of execution of instructions corresponding with the protocol message by the plurality of computing devices such that each computing device of the plurality of computing devices that failed is uniquely identified and the success of remaining computing devices is aggregated into a single success identifier.
US12255771B2
The present application relates to the field of network communication technologies, and provides a packet processing method and device, an advertisement method and device, a bridge node, a source apparatus, a packet processing system, and a computer-readable storage medium. The packet processing method includes: receiving a time sensitive networking (TSN) service packet; querying, according to a packet header of the TSN service packet, a mapping table of service stream IDs and TSN-profiles, where the mapping table of service stream IDs and TSN-profiles is established according to advertisement information of a source apparatus; and processing the TSN service packet according to a result of the querying on the mapping table of service stream IDs and TSN-profiles.
US12255769B2
A recovery orchestration pipeline has stages configured to control efficient failover and recovery of applications in a multi-site disaster recovery (DR) environment. The applications run on user virtual machines (UVMs) at a primary site of the DR environment and connect to block storage devices (BSDs) that export virtual disks over a storage protocol to consume data including a recovery plan for disaster recovery. The recovery plan includes a recovery configuration whose generation is triggered by a user via a graphical user interface (GUI) and specifies resource requirements needed to recover the applications at a secondary site in the event of a disaster. The orchestration pipeline is initiated via single click of the GUI and completion of the stages of the pipeline is displayed as progress via the GUI to allow recovery of the applications without user intervention.
US12255765B1
In part, the disclosure relates to a constellation shaping system that includes a plurality of encoders, wherein one or more of the plurality of encoders is associated with a priority level according to a configuration, wherein a pulse is allocated to a time slot, using an encoder based on priority level of the encoder.
US12255752B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may receive, at a modem of the device, a plurality of data packets associated with one or more connections. The device may group, at the modem of the device, data packets, of the plurality of data packets, associated with a connection, of the one or more connections, into a container based at least in part on one or more characteristics associated with the modem or the data packets. The device may transmit, from the modem to a processor of the device, the container of grouped data packets. Numerous other aspects are provided.
US12255750B2
A multicast state is generated within a Layer 2 (L2) fabric through a set of L2 tunnel router devices within the L2 fabric. The multicast state is generated without forwarding multicast traffic through Layer 3 (L3) gateways. When a data packet is received for distribution to other devices in the L2 fabric, an underlay multicast tree is defined at an L2 tunnel router device that is to serve as the multicast source for the data packet in the L2 fabric. The data packet is streamed to the other devices through the L2 tunnel router device along the underlay multicast tree without forwarding the data packet through the L3 gateways.
US12255741B1
A method for preserving a frame check sequence (FCS) of a data frame during backscatter communication is provided. The method comprises: receiving a transmitted signal including a transmitted data frame, wherein the transmitted data frame includes a first data sequence and the FCS; determining a cyclic redundancy check (CRC) preservation sequence based on a backscattering tag data sequence, a bit-length of the backscattering tag data sequence, and a given CRC algorithm; and backscattering the transmitted signal to form a backscattered signal including a backscattered data frame, wherein the backscattered data frame includes a second data sequence and the FCS. The second data sequence includes a transmitted data sequence, an encoded tag data sequence and the CRC preservation sequence. The CRC preservation sequence preserves the FCS of the transmitted data frame in the backscattered data frame. The FCS is usable to detect communication errors in the backscattered data frame.
US12255738B2
Methods, systems, and devices for wireless communications are described. A base station may transmit a data message to a user equipment (UE) in a data block modulated according to a modulation and coding scheme (MCS). The UE may monitor for the data block and may attempt to decode the data block. If the UE successfully receives and decodes the data block, the UE may transmit an acknowledgment (ACK) in a feedback message. If the UE unsuccessfully receives or decodes the data block, the UE may transmit a negative acknowledgement (NACK). The UE may transmit the feedback message with the ACK or NACK and a value from a codebook indicating for the base station to increase or decrease the MCS by a delta value for a following transmission or a retransmission.
US12255737B2
A method for communicating a data packet, the method includes receiving a data packet that supports a packet wash operation. The method determines whether the data packet can be forwarded along a network path towards a destination node without any modification. If the data packet cannot be forwarded along the network path towards the destination node without modification, the method determines whether conditions are met for performing the packet wash operation on the data packet. If the conditions are met, the packet wash operation is performed to generate a washed data packet. The packet wash operation generates the washed data packet by modifying a size of a payload of the data packet based on a packet wash specification that associates attributes to a plurality of data payload portions of the payload of the data packet. The washed data packet is forwarded along the network path towards the destination node.
US12255733B2
In a general aspect, a user equipment (UE) in a cellular communications network receives a first Synchronization Signal Block (SSB) corresponding to a first cell of the cellular communications network, and a second SSB corresponding to a second cell of the cellular communications network. The UE clarifies a first cell identifier (ID) of the first cell. The UE clarifies a second cell ID of the second cell. The UE determines an SSB measurement accuracy value using the first cell ID and the second cell ID.
US12255732B2
Methods and apparatus for successive interference cancellation (SIC). In an embodiment, a method includes receiving symbols from a plurality of user equipment (UE), identify a target UE and non-target UEs, decoding code blocks from the symbols received from the non-target UEs to generate decoded bits for each code block. The method also includes performing a CRC check on each code block to generate a tag (0) when the CRC check passes and a tag (1) when the CRC check fails, and re-encoding the decoded bits to generate re-encoded code blocks having the associated tags attached. The method also includes reconstructing symbols from the re-encoded code blocks where symbols reconstructed from re-encoded code blocks having tag (0) are reconstructed with data and symbols reconstructed from re-encoded code blocks having tag (1) are reconstructed as zero value symbols, and utilizing the reconstructed symbols to cancel interference on symbols from the target UE.
US12255731B2
A network or system in which a hub or primary node may communicate with a plurality of leaf or secondary nodes. The hub node may operate or have a capacity greater than that of the leaf nodes. Accordingly, relatively inexpensive leaf nodes may be deployed to receive data carrying optical signals from, and supply data carrying optical signals to, the hub node. One or more connections may couple each leaf node to the hub node, whereby each connection may include one or more spans or segments of optical fibers, optical amplifiers, optical splitters/combiners, and optical add/drop multiplexer, for example. Optical subcarriers may be transmitted over such connections, each carrying a data stream. The subcarriers may be generated by a combination of a laser and a modulator, such that multiple lasers and modulators are not required, and costs may be reduced. As the bandwidth or capacity requirements of the leaf nodes change, the number of subcarriers, and thus the amount of data provided to each node, may be changed accordingly. Each subcarrier within a dedicated group of subcarriers may carry OAM or control channel information to a corresponding leaf node, and such information may be used by the leaf node to configure the leaf node to have a desired bandwidth or capacity.
US12255729B2
An integrated analog to digital converting and digital to analog converting (ADDA) RF transceiver for satellite applications, configured to replace conventional analog RF down and up conversion circuitry. The ADDA RF transceiver includes one of more ADCs, DSPs, and DACs, all on a single ASIC. Further, the circuitry is to be radiation tolerant for high availability and reliability in the ionizing radiation environment present in the space environment.
US12255728B2
A device and method for managing communication frequencies, including generating a geographical grid with a plurality of cells and allocating communication frequencies to the cells. Each of the communication frequencies is used for communication between a satellite and a ground device or ground IoT modem. A communication frequency allocated to one cell is different from the communication frequencies allocated to each of the immediately surrounding cells. A set of communication frequencies is selected for communication between the satellite and ground devices based on a ground track of the satellite. The selected set is transmitted to the satellite to communicate with the ground station located in a cell with the communication frequency allocated to that cell.
US12255712B2
In accordance with a first aspect of the present disclosure, a communication device is provided, comprising: an ultra-wideband (UWB) communication unit configured to carry out UWB communication with an external communication device; a plurality of antennas operatively coupled to said UWB communication unit, at least one inertial sensor; an antenna selection unit configured to select, based on an output of the inertial sensor, a specific antenna of said plurality of antennas for carrying out the UWB communication. In accordance with a second aspect of the present disclosure, a corresponding method of operating a communication device is conceived. In accordance with a third aspect of the present disclosure, a computer program is provided for carrying out said method.
US12255710B2
A signal generation method is used in a transmission device that transmits a plurality of transmission signals from a plurality of antennas at the same frequency and at the same time, in the case where larger power change is performed on a first transmission signal than on a second transmission signal during generation process of the first transmission signal and the second transmission signal, the first transmission signal and the second transmission signal are mapped before the power change such that a minimum Euclidian distance between possible signal points for the first signal is longer than a minimum Euclidian distance between possible signal points for the second signal.
US12255705B2
A method performed by an open radio access network (O-RAN) distributed unit (O-DU) in a wireless communication system, the method includes: generating a control plane message comprising User Equipment (UE) scheduling information; and transmitting the control plane message to an open radio access network (O-RAN) radio unit (O-RU). The control plane message further includes section extension information. The section extension information comprises bit masking information indicating antennas to be combined.
US12255702B2
A relay system includes: one or more radiation units configured to form a beam in a predetermined direction by radiating radio waves from each of a plurality of elements; a detection unit configured to detect a physical environment on a radio wave propagation path that affects the beam formed by the radiation unit; a direction determination unit configured to determine a direction in which the radiation unit should form the beam based on the physical environment detected by the detection unit; a phase calculation unit configured to calculate a phase of radio wave to be radiated by each of the plurality of elements such that the radiation unit forms a beam in the direction determined by the direction determination unit; and a phase control unit configured to control the phase of the radio wave radiated by each of the plurality of elements based on the phase calculated.
US12255698B2
Systems and methods for intelligent packet repetition in mobile satellite service links to overcome channel blockages. One example method includes transmitting and receiving packetized wireless communications between first and second communications devices via a bidirectional wireless link. The method includes receiving, by a first communications device from a second communications device, feedback information including an indication of a blockage in the communication channel, the indication including information indicating the presence and extent of the blockage, wherein the feedback does not include status indications for individual received packets. The method includes, responsive to receiving the indication of a blockage in the communication channel, determining a packet repeat value based on the feedback information, wherein the packet repeat value may be greater than one. The method includes modifying a transmit signal of the bidirectional wireless link to repeat transmitted packets based on the packet repeat value.
US12255684B2
Disclosed herein are methods, devices, and systems for providing timing and bandwidth management of ultra-wideband, wireless data channels (including radio frequency and wireless optical data channels). According to one embodiment, a hub adapter includes a first high-speed computer peripheral interface, first digital circuitry coupled with the high-speed computer peripheral interface; and a first free-space-optical (FSO) transmitter coupled with the digital circuitry, and a first FSO receiver coupled with the digital circuitry. The first FSO transmitter is configured to transmit a data channel and an out-of-band control signal comprising timing information and bandwidth management information to a computer peripheral adapter and the data channel is configured to operate at a bit rate greater than 1 gigabits per second (Gbps).
US12255672B2
A data transmission method, an apparatus, a device, and a storage medium are provided. The method includes that: a first device generates a first message frame, where the first message frame carries first capability information, and the first capability information indicates that the first device can support data transmission on at least two frequency bands at the same time; the first device sends the first message frame; a second device receives the first message frame; the second device generates and sends a second message frame; the first device receives the second message frame, where the second message frame carries second capability information, and the second capability information indicates that the second device can support data transmission on at least two frequency bands at the same time; and the first device sends data on at least two frequency bands according to the first capability information and the second capability information.
US12255668B2
Error correction is proposed in which a syndrome calculation is carried out in a code domain of a second code and an efficient error correction algorithm is carried out in a code domain of a first code.
US12255667B2
The present disclosure a method of operating user equipment (UE) in a wireless communication system, the method comprising: identifying layer information that is applied to a neural polar code; generating, based on the identified layer information, transmission data by encoding data that is input into the neural polar code; and transmitting the transmission data to a base station, wherein, based on polar code transformation, the neural polar code generates the transmission data by performing encoding, based on the polar code transformation, from an initial layer of the data to a first layer according to the identified layer information and by performing encoding through a neural network-based autoencoder after the first layer until the transmission data is generated.
US12255663B2
In certain aspects, a system includes a voltage-controlled oscillator (VCO), a phase detector configured to receive a reference signal, a frequency divider coupled between an output of the VCO and the phase detector, a phase-to-current circuit coupled to an output of the phase detector, and a temperature circuit configured to output a temperature-dependent voltage. The system also includes a switching circuit configured to selectively couple the phase-to-current circuit to an input of the VCO and configured to selectively couple the temperature circuit to the input of the VCO.
US12255659B2
A charge pump of a phase-locked loop (PLL) circuit includes a current source circuit, a current sink circuit, and a biasing circuit. The biasing circuit includes a current digital-to-analog converter (IDAC) and a low-pass filter (LPF). The IDAC provides a reference current in response to a current value setting, wherein a first voltage is established due to the reference current. The LPF applies low-pass filtering to the first voltage to generate a filter output as a second voltage, wherein bias voltages of the current source circuit and the current sink circuit are controlled by the second voltage.
US12255652B2
A system comprises an electromagnetic pulse generation system that comprises a first pulse generation circuit, a second pulse generation circuit, and a mixing circuit. The electromagnetic pulse generation system is operable to output a first pulse generated by the first pulse generation circuit onto a first signal path, output a second pulse generated by the second pulse generation circuit onto the first signal path, generate a third pulse by mixing, via the mixing circuit, a fourth pulse generated by the first pulse generation circuit and a fifth pulse generated by the second pulse generation circuit, and output the third pulse on the first signal path.
US12255647B2
Embodiments of the disclosure are directed to a system having a memory module, a voltage generation module, and a plurality of multiplexors. The memory module has a plurality of memory blocks. The voltage generation module supplies two or more voltage rails. The multiplexors are electrically connected to the voltage generation module. Each memory block is electrically connected to one of the multiplexors. Each multiplexor is configured to switch between the two or more voltage rails based on an operational parameter of each memory block. The operational parameter of each memory block may be process control speed, storage status, an operating mode, temperature, or any combination thereof. The operating mode may further be an active mode, a standby mode, and a deep sleep mode.
US12255644B2
An integrated circuit (IC) includes a tristatable output buffer having a control input. The IC includes an input buffer having a buffer output. The IC further includes a delay circuit having a delay circuit input, a first delay circuit output, and a second delay circuit output. The delay circuit input is coupled to the buffer output. The IC also includes a tristate circuit coupled to the first delay circuit output and to the second delay circuit output. The tristate circuit having a tristate circuit output coupled to the control input.
US12255635B2
An acoustic wave device includes a substrate, a first resonator, a second resonator, and a shared reflector. The second resonator is adjacent to the first resonator and has different frequency characteristics different than the first resonator. The first resonator includes a first interdigital transducer electrode. The second resonator includes a second interdigital transducer electrode. The shared reflector has frequency characteristics that are the same as both frequency characteristics of the first resonator and frequency characteristics of the second resonator or between the frequency characteristics of the first resonator and the frequency characteristics of the second resonator. a higher-order mode frequency of the first resonator and a higher-order mode frequency of the second resonator coincides. When the number of electrode fingers of the shared reflector is even, an electrode finger facing the shared reflector in the first interdigital transducer electrode and an electrode finger facing the shared reflector in the second interdigital transducer electrode have the same polarity. When the number of electrode fingers of the shared reflector is odd, an electrode finger facing the shared reflector in the first interdigital transducer electrode and an electrode finger facing the shared reflector in the second interdigital transducer electrode have opposite polarities.
US12255633B2
A 5 GHz Wi-Fi bandpass filter includes a ladder filter circuit with two or more shunt transversely-excited film bulk acoustic resonators (XBARs) and two or more series XBARs. Each of the two or more shunt XBARS includes a diaphragm having an LN-equivalent thickness greater than or equal to 360 nm, and each of the two or more series XBARS includes a diaphragm having an LN-equivalent thickness less than or equal to 375 nm.
US12255619B2
A vibration element includes a base and a vibrating arm extending from the base. The vibrating arm includes an arm positioned between the base and a weight. A weight film is disposed on the weight. The weight has a first principal surface and a second principal surface in a front and back relationship with respect to a center plane of the arm. A center of gravity of the weight is located between the first principal surface and the center plane of the arm. A center of gravity of the weight film is located between the second principal surface and the center plane of the arm.
US12255613B2
An acoustic wave device is disclosed. The acoustic wave device can include a piezoelectric layer positioned over a substrate. The acoustic wave device can also include an interdigital transducer electrode positioned over the piezoelectric layer. The acoustic wave device can also include a grounding structure positioned over the piezoelectric layer. The acoustic wave device can also include a conductive layer positioned under the substrate such that the substrate is positioned between the conductive layer and the grounding structure. The acoustic wave device can further include an electrical pathway that electrically connects the conductive layer to the grounding structure.
US12255612B2
A surface acoustic wave device comprising a base substrate, a piezoelectric layer and an electrode layer in between the piezoelectric layer and the base substrate, a comb electrode formed on the piezoelectric layer comprising a plurality of electrode means with a pitch p, defined asp=A, with A being the wavelength of the standing acoustic wave generated by applying opposite potentials to the electrode layer and comb electrode, wherein the piezoelectric layer comprises at least one region located in between the electrode means, in which at least one physical parameter is different compared to the region underneath the electrode means or fingers. A method of fabrication for such surface acoustic wave device is also disclosed. The physical parameter may be thickness, elasticity, doping concentration of Ti or number of protons obtained by proton exchange.
US12255609B2
Techniques for improving acoustic wave device structures are disclosed, including filters and systems that may include such devices. An acoustic wave device may include a substrate. The acoustic wave device may include first and second layers of piezoelectric material acoustically coupled with one another, in which the first layer of piezoelectric material has a first piezoelectric axis orientation, and the second layer of piezoelectric material has a second piezoelectric axis orientation that substantially opposes the first piezoelectric axis orientation of the first layer of piezoelectric material. The acoustic wave device may include an interposer layer interposed between the first and second layers of piezoelectric material. The interposer may facilitate an enhancement of an electromechanical coupling coefficient of the acoustic wave device.
US12255608B2
Acoustic resonators, filters, and methods. An acoustic resonator includes a substrate, a piezoelectric plate, and a diaphragm including a portion of the piezoelectric plate spanning a cavity in a substrate. An interdigital transducer (IDT) on a front surface of the piezoelectric plate includes first and second sets of interleaved interdigital transducer (IDT) fingers extending from first and second busbars respectively. The interleaved IDT fingers extend onto the diaphragm. Overlapping portions of the interleaved IDT fingers define an aperture of the acoustic resonator. First and second dielectric strips are on the front surface of the piezoelectric plate. Each dielectric strip has a first portion under the IDT fingers in a respective margin of the aperture and a second portion extending into a gap between the respective margin and the respective busbar.
US12255603B2
A microelectromechanical resonator device is provided having two-dimensional resonant rods. The resonator device has a piezoelectric layer formed with a plurality of alternating rods and trenches. A bottom electrode is in contact with a bottom surface of the piezoelectric layer. A top electrode metal grating of conductive strips is aligned in contact with corresponding rods of the piezoelectric layer.
US12255596B2
A filter circuit for use with a system configured to be coupled with an electrical load, the filter circuit comprising a first filter, wherein the first filter is configured to receive a first voltage and provide an output voltage, the output voltage being the first voltage after filtering by the first filter, and the filter circuit is configured to adjust the bandwidth of the first filter in response to a load transient.
US12255594B2
An amplifier for converting a differential input signal to a single ended output signal. In particular, the amplifier including a converting circuit for converting a differential input signal into a single ended output signal, the converting circuit including an input section for receiving the differential input signal and an output section including an output port for providing the single ended output signal, where the output section includes a capacitive element configured to reduce an intrinsic time constant of the converting circuit.
US12255592B2
Various embodiments of the disclosure relate to a device and a method for supplying power to a plurality of power amplifiers in an electronic device. An electronic device may include: a first power amplifier, a second power amplifier, a third power amplifier, a first power supply module including a power supply configured to supply power to the first power amplifier or the second power amplifier, a second power supply module including a power supply configured to supply power to the second power amplifier or the third power amplifier, and a detection module comprising circuitry configured to identify a state of a connection between the second power amplifier and the first power supply module and a state of a connection between the second power amplifier and the second power supply module, wherein the detection module may be configured to output a power control signal based on detecting that the second power amplifier is connected to the first power supply module and the second power supply module, wherein power supply to the second power amplifier from the first power supply module or the second power supply module may be shut off based on the power control signal of the detection module.
US12255591B2
A temperature compensation bias circuit is provided, including a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, a second capacitor, a third capacitor, a fifth capacitor, a fifth transistor, a sixth transistor, and a seventh transistor. A power amplifier is further provided, the power amplifier applies the temperate compensation bias circuit. Compared with the prior art, there are fewer effects on a bias point of the temperature compensation bias circuit when the temperature compensation bias circuit and the power amplifier are in RF operating states, the power amplifier is enabled to have good temperature compensation effect and high linearity.
US12255584B2
An electronic device comprises an oscillator circuit portion comprising an inverter and a crystal oscillator connected between the input and output terminals of the inverter. An amplitude regulator circuit portion is arranged to supply a current to the inverter. The amplitude regulator monitors a voltage at the input of the inverter and varies the current supplied to the inverter in response to the monitored voltage. The amplitude regulator comprises a trimmable resistor arranged such that the voltage at the input of the inverter is set to an operating point when the supply current is equal to a threshold value, the operating point being at least partly determined by the selected resistance of the resistor. A current monitor is arranged to monitor the current supplied to the inverter during operation and to determine therefrom whether the voltage at the input terminal of the inverter is within a predetermined range.
US12255581B2
A rapid shutdown device for rapidly de-energizing a photovoltaic module system is disclosed. The rapid shutdown device includes power lines connected to a photovoltaic string of modules on a roof of a structure. A high voltage switch on a first power line is disconnected when the high voltage switch is open. The rapid shutdown device includes a gate drive circuit that receives an electronic photovoltaic string status signal associated with an operating status of the photovoltaic string. The date drive circuit may determine that the operating status indicates the presence of a hazard based on the electronic photovoltaic string status signal. Based on the presence of the hazard, the rapid shutdown device generates a high voltage switch command signal to cause the high voltage switch to open to disconnect the photovoltaic string from an electrical connection to a grid power supply, thereby enhancing protection of the string and safety for responders.
US12255575B2
A system includes a plurality of photovoltaic modules, each having a mat with an edge and a spacer with an edge, the edge of the mat being attached to the edge of the spacer. The spacer includes a plurality of support members and a solar module mounted to the support members. Each of the support members includes a ledge. The solar module and the ledge form a space therebetween. The space is sized and shaped to receive an edge of a solar module of another of the photovoltaic modules. The spacer of one of the photovoltaic modules overlays the mat of another of the photovoltaic modules.
US12255568B2
The present disclosure relates to systems and/or methods for monitoring one or more motor space heaters. For example, various embodiments described herein can relate to a method for monitoring one or more motor space heaters that includes detecting that an electric motor is inactive based on operation data generated by a sensor circuit coupled to the electric motor. Additionally, the method can include determining, in response to the detecting, whether a motor space heater in proximity to the electric motor is active based on the operation data. Also, the sensory circuit can be further coupled to the motor space heater.
US12255566B2
An overcurrent protection system for a mobile irrigation system. The overcurrent protection system includes a number of control panels each including a controller configured to generate a motor control signal for activating one of the motors of the mobile irrigation system, transmit the motor control signal to the motor, determine a current magnitude of electrical current passing through a motor power branch line electrically connected to the motor, and restrict current to the motor if the current magnitude is above a current magnitude threshold. The controller is further configured to set the current magnitude threshold according to one of a plurality of motor operation stages. The current magnitude threshold can also be set remotely.
US12255563B2
A motor controller comprises a switch circuit, a control unit, and a pulse width modulation signal, where the pulse width modulation signal has a duty cycle. The motor controller is used for driving a motor, where the motor has a coil. The switch circuit is configured to supply a coil current to the coil. The control unit is configured to generate a plurality of control signals to control the switch circuit. When the motor controller enters an early alignment state, the motor controller enables the coil current to achieve a predetermined value within one electric period. When the coil current achieves the predetermined value, the control unit records the duty cycle. The motor controller is configured to increase a success rate of starting the motor.
US12255556B2
The harvester comprises a pendular unit comprising a beam that is elastically deformable in bending, a mount clamping a proximal end of the beam, and an inertial mass mounted at a free, distal end of the beam. The beam converts into an oscillating electric signal a mechanical energy produced by pendular unit oscillations. The beam comprises a flexible structure including a central core, a piezoelectric layer on at least one face of the central core, and at least one surface electrode on an external face of the piezoelectric layer. The central core of the flexible structure is made of a semiconductor material adapted to form an integrated circuit substrate. The substrate made of a semiconductor material of the central core includes monolithic integrated structures, and the arrangement, over the extend of the central core substrate, of said integrated structures forms in the longitudinal direction a plurality of successive areas having different bending stiffness coefficients from an area to another.
US12255554B2
A microinverter is provided herein and comprises DC side MOSFETs connected to an input side of the microinverter, AC side MOSFETs connected to an output of the microinverter, and a plurality of gate drivers connected to the AC side MOSFETs and configured to automatically drive the microinverter without a DC voltage being applied to the input side of the microinverter.
US12255549B1
A voltage source converter may be coupled to a transmission line. The voltage source converter has two or more inverter valve units. Each inverter valve unit has a full H bridge of switching devices and a capacitor. Paralleling conductor pairs connect the inverter valve units in parallel, in a self-balancing circuit arrangement.
US12255547B2
In discharging of electric power in a smoothing capacitor arranged between a battery and an inverter provided with three-phase power modules, a control circuit alternately and periodically switches between all-phase upper on control and all-phase lower on control. With a power module in which a current flows in a direction from a motor toward the inverter among the three-phase power modules being defined as a negative current module and a power module in which a current flows in a direction from the inverter toward the motor being defined as a positive current module, during a period during which switching between all-phase lower on control and all-phase upper on control is made, the control circuit performs, for a prescribed time period, discharging processing for setting the negative current module to the lower on state and for setting the positive current module to the upper on state.
US12255546B2
A power conversion device that converts electric power between a DC circuit and an AC circuit includes a leg circuit including a plurality of sub modules connected in series. A first sub module of the plurality of sub modules includes a first energy accumulation element, a first semiconductor circuit including two switching elements connected in series, and a second semiconductor circuit. The second semiconductor circuit includes a series circuit including a switching element and a semiconductor element connected in series, a second energy accumulation element connected in parallel to the series circuit, and an element including a resistive component connected in series to a parallel circuit including the series circuit and the second energy accumulation element.
US12255543B2
A resonant converter includes a high-side switch and a low-side switch, both coupled to a common node and driven by a complementary input signal. The common node drives a coupled inductor, the coupled inductor connected in parallel with a variable impedance. The coupled inductor may be coupled in series with a capacitor and a transformer. The variable impedance may be adjusted to modify the resonant frequency of the resonant converter.
US12255541B2
A power transistor conversion device comprising: a base frame; and a fixing frame; wherein the base frame is provided with two limit holes within the base frame for fixing the base frame, and two through holes through which an input pin and an output pin of the power transistor pass through the base frame; the fixing frame is located perpendicular to an upper surface of the base frame, and the fixing frame is fastened to the base frame; the fixing frame is provided with a transistor limit unit for fixing the power transistor on the fixing frame. When applied, the transistor or the power transistor is fixed on the power transistor conversion device through the transistor limit unit, and then directly replaces the position of the power transistor to achieve better replaceability and better heat dissipation.
US12255540B2
A fly-back converter and method of operating is provided to eliminate cross-conduction between a power-switch (PS) on a primary side of a transformer and a synchronous-rectifier (SR) on a secondary side when operating in continuous conduction mode. Generally, the method includes turning on the SR when a drain voltage of the SR drops to a negative voltage followed by a rise in the SR-drain-voltage at a first slope as a current is drawn from the secondary side of the transformer through the SR. When the PS is turned on before the transformer is completely discharged cross-conduction causes a change in the rise of the drain voltage to a second slope greater than the first slope. By turning off the SR within 50 ns of the change in the rise of the drain voltage, cross-conduction is minimized or eliminated without receiving turn-on information from a controller operating the PS.
US12255522B2
A motor of the present invention includes a rotation shaft, blades provided at the rotation shaft, a holder having tubular members, a rotor, and a stator opposing the rotor in a radial direction of the rotor. The stator is fixed to the tubular members, the stator includes a magnetic body, a coil and a resin member, a part of the resin member enters into between windings of the coil, another part of the resin member forms a side surface of the stator, and another part of the resin member opposes the blades in an axial direction of the rotation shaft.
US12255513B2
The present application provides a collector terminal dust mitigation assembly for use with collector terminals of generators to prevent dust entry into a collector terminal bore in a collector ring, wherein the collector terminals may have varying positions with respect to the collector rings. The collector terminal dust mitigation assembly may include one of a number of inner elements configured for a specific position of a collector terminal with respect to a collector ring and a standard outer element sized to accommodate the inner element.
US12255506B2
A conductor forming apparatus that forms a wave winding coil group by folding a conductor, in which the conductor forming apparatus includes: a folding jig that is arranged on an inside of a folding direction of the conductor, the folding jig including a support plate with a tip serving as a starting point for folding the conductor, and a plurality of guide protrusions arranged on a side of the tip of the support plate so as to hold the conductor before folding from both sides in a width direction, the plurality of guide protrusions each including a guide surface that can guide a folding operation of the conductor from the start of folding.
US12255500B2
An N-phase electric machine includes a movable member mounted so as to move with respect to a fixed member, a system for determining at least one item of information relating to the movement of the movable member and an electric power supply system which is managed by the item of information, the determination system comprising an encoder having a magnetic track, the fixed member having an armature equipped with at least one conductive coil per phase, the coils being magnetically coupled to the track, the armature having pads around which a coil is respectively arranged, each of the pads having teeth spaced apart by hollows so as to direct the magnetic flux between the coil and the encoder so that the supply of electric power to the coils causes the encoder to move and/or the movement of the encoder causes electric power to be supplied to the coils.
US12255487B2
A smoothing capacitor is forcibly discharged, in a state where a battery is disconnected from a high-voltage circuit, first discharge control is initiated to consume electric charges of the smoothing capacitor by an in-vehicle component via a DC/DC converter. Thereafter, when a voltage of the smoothing capacitor is reduced and reaches a specified threshold, second discharge control is executed to forcibly discharge the electric charges in an active discharge circuit. In the case where continuous forced discharge occurs, delay control to delay execution timing of the second discharge control is further executed.
US12255486B2
A method for charging a battery cell is provided. During a charging phase at a constant charging current, monitoring is carried out to ascertain whether a charging voltage applied to the battery cell reaches or exceeds a predefined switchover voltage, and, if this is the case, a switchover is made to the next charging phase at a lower constant charging current. During the charging phases, additional monitoring is carried out to ascertain whether the difference between the charging voltage and the switchover voltage of this charging phase reaches or falls below a predefined value, and, if so, at least one discharge pulse is applied to the battery cell.
US12255484B2
A method includes determining a charging port mode by receiving a data contact detect (DCD) Complete signal, reducing a voltage on a first data pin of a Universal Serial Bus (USB) connector of a portable device, and determining that a condition is true when a voltage on a second data pin of the USB connector is equal to or greater than 0.8 to 2.0 Volts (V), and is false otherwise. When the condition is true, a first signal is sent on a control circuit output indicating indicate that the PD is connected to a dedicated charging port (DCP) of Divider 0 mode. When the condition is false, a second signal is sent on the control circuit output indicating that the PD is connected to a DCP of 1.2V short mode.
US12255469B2
In a case where a power receiving apparatus detected by communication with a first communication unit, and an apparatus performing communication based on a standard of Near Field Communication (NFC) that has been detected by communication with a second communication unit 106 are the same apparatuses, a control unit controls a power transmitting unit to perform power transmission with higher power than power used in a case where the power receiving apparatus and the apparatus are not the same apparatuses.
US12255466B2
One embodiment provides a non-contact power transmitter device including a sealed housing provided at least partially within a surface, and a transmitter coil within the sealed housing configured to inductively transfer power to a power receiver device. The power transmitter device also includes a transmitter control unit coupled to the transmitter coil, a transceiver configured to communicate with the power receiver device, and an electronic processor coupled to the transmitter control unit and the transceiver. The electronic processor is configured to establish, using the transceiver, communication with the power receiver device, and negotiate power transfer requirements between the power transmitter device and the power receiver device. The electronic processor is also configured to control the transmitter control unit to transfer power to the power receiver device.
US12255460B2
A power conversion device used in electric vehicles includes a transmission assembly and a power converter. The transmission assembly is detachably connected to the electric vehicle and receives a first power from the battery pack of the electric vehicle. The power converter is electrically connected to the transmission assembly and converts the first power into a second power or a third power. The power converter is configured outside the electric vehicle.
US12255459B2
A system to manage power consumption from a grid includes a building switchgear; an energy storage system (ESS) coupled to the building switchgear to selectively provide power in response to a customer power demand to prevent a customer grid power consumption from spiking and peaking at grid imbalance highest cost on peak times; an energy management system (EMS) to operate the ESS from behind-the-meter; and a data distribution service (DDS) coupled to the EMS forming a DDS-EMS network to provide a global data space servicing EMS edge publishers and subscribers.
US12255458B2
Systems and methods for supplying power (both active and reactive) at a medium voltage from a DCSTATCOM to an IT load without using a transformer are disclosed. The DCSTATCOM includes an energy storage device, a two-stage DC-DC converter, and a multi-level inverter, each of which are electrically coupled to a common negative bus. The DC-DC converter may include two stages in a bidirectional configuration. One stage of the DC-DC converter uses a flying capacitor topology. The voltages across the capacitors of the flying capacitor topology are balanced and switching losses are minimized by fixed duty cycle operation. The DC-DC converter generates a high DC voltage from a low or high voltage energy storage device such as batteries and/or ultra-capacitors. The multi-level, neutral point, diode-clamped inverter converts the high DC voltage into a medium AC voltage using a space vector pulse width modulation (SVPWM) technique.
US12255441B1
A mechanism for a circuit breaker to rack in and out of a cabinet enclosure has a long, threaded screw rod on the circuit breaker captured into a stationary nut at the back of the cabinet. Racking inwardly is limited by the selective release of the nut when the maximum extent of racking in is reached. When a cross beam of the circuit breaker reaches its predetermined limit, further racking in is prevented as, at that point, the nut is no longer held in place. Racking out of the circuit breaker from the cabinet is still allowed, if desired. Non-rotative square rods and rotative round rods, along with paddles of the rotative round rods interact with protrusions on the outside of the nut to ensure racking in, racking out, preventing cross threading and limiting the racking in, all as desired.
US12255440B2
A semiconductor laser comprises: a substrate; a first cladding layer disposed above the substrate; a second cladding layer disposed above the first cladding layer so that the first cladding layer is positioned between the substrate and the second cladding layer; and a first mode expansion layer within the first cladding layer, a second mode expansion layer within the second cladding layer, or both the first mode expansion layer within the first cladding layer and the second mode expansion layer within the second cladding.
US12255437B2
An embodiment of this application discloses a laser emitting circuit and a LiDAR, and belongs to the field of the LiDAR. The structure of the laser emitting circuit is changed so that for the laser emitting circuit in an energy transfer stage, the energy transfer current from an energy storage element does not pass through a laser diode, and the laser diode is in a reverse-biased state relative to the energy transfer current. Therefore, the parasitic capacitance of an energy releasing switch element does not cause the laser diode to emit light in advance during an energy transfer charging process, which prevents the laser diode from emitting light at an unanticipated time, thereby solving the problem of laser leakage.
US12255435B2
A laser projection module includes a base, a laser chip, an optical element, and a first conducting wire. The base has an inner cavity and an opening connected to the inner cavity, the laser chip is disposed on a bottom wall that is of the inner cavity and that faces the opening, the optical element is mounted in the opening, a wire layer is disposed on the optical element, and the laser chip, the first conducting wire, and the wire layer are sequentially connected in series.
US12255429B2
A carbon grounding brush has a sliding surface that slides on and grounds a driving shaft transmitting driving force and exposed to an insulating liquid. A slit is provided on the sliding surface, and at least one end of the slit is located on one side of the sliding surface. The slit introduces into the slit the insulating liquid pressed towards the sliding surface by the rotation of the driving shaft and discharges the insulating liquid from the one end of the slit. Thus, the contact resistance between the driving shaft and the sliding surface is made small, and electrical corrosion and electromagnetic noises are reduced.
US12255422B2
A connector and a connector assembly are disclosed. The connector has a housing adapted to be inserted into a mating housing of a mating connector; an elastic latch provided on an outer wall of the housing and having a locking part for locking the mating housing and an unlocking part for unlocking the locking part; and a connection position safety mounted on the outer wall of the housing and adapted to be moved between a safety position to prevent the elastic latch from being unlocked and a pre locking position to allow the elastic latch to be unlocked. When the locking part is locked to the mating housing and the connection position safety is in the pre locking position, the unlocking part is hidden inside the connection position safety, so that human finger cannot contact the unlocking part. Therefore, the present invention can effectively prevent the elastic latch from being accidentally unlocked and improve the use safety of the connector.
US12255421B2
A connector lock structure includes an insulating body, a plurality of terminals, a shell, a locking assembly, a sliding board, a pressing element and an unlocking tool. The insulating body is molded around the plurality of the terminals. The shell surrounds the insulating body. The locking assembly includes at least one lacking groove, and at least one elastic arm formed in the at least one lacking groove. The at least one elastic arm has a hook structure. The hook structure is cooperated with a blocking groove of a docking connector. The pressing element is mounted in the insulating body. The sliding board is slidably mounted under the pressing element. One end of the pressing element has a locking portion. The locking portion has a keyhole. The unlocking tool is inserted in the keyhole.
US12255417B2
Examples herein include systems and methods for improved wireline heads for cable termination. An example wireline head can include a housing configured to receive a frustoconical-shaped object and having external threads on an outer surface of the housing. The wireline head can include a frustoconical liner shaped to fit within the housing. One or more inserts can fit within the liner, the inserts trapping an outer portion of the cable between each other or between an insert and the liner. An end cap can be threaded onto the external threads of the housing, applying force to the inserts and liner within the housing. With sufficient force, the liner can plastically deform and provide a secure connection for the cable. Conductors can be inserted between components to provide grounding. The wireline head can then manipulate a tool within a wellbore and send it power and data.
US12255409B2
An array antenna module is provided, which includes a feed structure, a phase shift structure, and a radiation structure. The feed structure is connected to the phase shift structure, and the phase shift structure is connected to the radiation structure. The feed structure, the phase shift structure, and the radiation structure are all disposed on a glass substrate.
US12255407B2
Antenna elements include a metallic square ring patch and a metallic square ring slot to transmit or receive radio frequency (RF) signals. The antenna elements use several dielectric layers that are separated by a low-dielectric foam layer upon which the square ring patch is positioned. The disclosed antenna elements may be arranged together in an antenna array that is tunable to collectively generate or receive RF signals. In particular, the antenna array functions as a 256-element transmit/receive half-duplex antenna, operating in transmit or receive mode for half the time. The antenna array includes a radiator block, a transmit/receiver (T/R) amplifier block, a beamformer block, and a distribution network block.
US12255405B2
A system and method reconfiguring an antenna for reducing and/or eliminating the effects of multipath on a phase-based measurement system. The method includes steering an antenna unit into a first direction to cause the antenna unit to generate a first constant tone (CT) signal based on a plurality of multipath signals. The method includes performing a phase measurement on the first CT signal to generate a first phase measurement value. The method includes steering the antenna unit into a second direction to cause the antenna unit to generate a second CT signal based on the plurality of multipath signals. The method includes performing a phase measurement on the second CT signal to generate a second phase measurement value. The method includes determining a change in multipath interference at the antenna unit among the plurality of multipath signals. The method includes re-steering the antenna unit into the first direction.
US12255404B2
A modular, radio frequency (“RF”) system includes one or more directional antennas and is configured with both hardware and software components to enable the RF system to monitor (e.g., detect or track signals or objects) and/or interact with (e.g., track signals or objects, or transmit signals) objects in particular directions. The RF system includes one or more machine learning models to determine, based on received signals, one or more signals to transmit.
US12255403B2
A miniaturized antenna with broadband capabilities includes a dielectric substrate, a first radiation unit, a second radiation unit and a feed portion. The dielectric substrate includes a first surface and a second surface. The first radiation unit is arranged on the first surface, the second radiation unit extends from the second surface to the first surface, the second radiation unit includes a ground portion and a first radiation portion. The feed portion feeds current to the first radiation unit, the first radiation unit excites a first radiation frequency band, and the first radiation portion excites a second radiation frequency band. The disclosure also provides a wireless communication device. The antenna is miniaturized and achieves broadband capabilities.
US12255397B2
An antenna according to an embodiment of the present invention includes a primary radiator and a reflector mirror. The primary radiator radiates radio waves. The reflector mirror reflects radio waves radiated from the primary radiator, has same aperture diameter and height as a parabolic reflector mirror whose aperture diameter is equal to or less than 1.7 times a wavelength of the radio waves, and has a non-parabolic surface as a mirror surface shape.
US12255394B2
Aspects of this disclosure relate to a shielded radio frequency component with an integrated antenna. An antenna can be on a first side of a multi-layer substrate and a radio frequency component can be disposed on a second side of the multi-layer substrate such that a ground plane of the multi-layer substrate is positioned between the antenna and the radio frequency component. Conductive features can be disposed around the radio frequency component and electrically connected to the ground plane. The conductive features and the ground plane can provide shielding for the radio frequency component. In certain embodiments, the conductive features can include bumps, such as solder bumps and/or copper pillars.
US12255387B2
An electronic device includes at least a housing, a mainboard, a conductive coil, and a conductive adapter. The housing includes an inner surface and an outer surface provided opposite to each other. The mainboard is arranged on the inner surface. The conductive coil is arranged on the inner surface and is integrally arranged with the housing. The conductive coil includes a winding portion, an outer connection terminal, and an inner connection terminal. In a radial direction of the winding portion, the mainboard is located at an outer side of the winding portion. The outer connection terminal is connected to the winding portion and is located at the outer side of the winding portion. The outer connection terminal is electrically connected to the mainboard.
US12255382B2
Disclosed herein are integrated circuit (IC) packages, antenna boards, antenna modules, and communication devices (e.g., for millimeter wave communications). For example, in some embodiments, an antenna module may include: a logic die; a radio frequency front-end (RFFE) die in electrical communication with the logic die; and an antenna patch, wherein the RFFE die is closer to the antenna patch than the logic die is to the antenna patch.
US12255374B2
A frequency selective coupler configured as a harmonic rejection filter includes an electromagnetic element configured to electromagnetically couple to a signal path between an output of a power amplifier and an antenna, an impedance network coupled between an isolated port of the coupler and ground, the impedance network configured to provide a harmonic filter response, and an electrically unconnected coupled port connected to the electromagnetic element.
US12255371B2
Embodiments of the invention include waveguide switch rotors, stators, waveguide switch housings and meander clamping mechanisms. Embodiments of a meander clamping mechanism may be used to connect arbitrary objects to one another. A meander clamping mechanism is particularly useful for connecting a rotor to a motor shaft and also for securing a bearing between a stator and rotor.
US12255362B2
An electrochemical system includes an electrochemical device having a stack of n solid oxide electrochemical cells, n being an integer greater than or equal to 1. The electrochemical system also includes at least n−1 interconnection plates which are interposed between the electrochemical cells, and means for supplying gas to the electrochemical cells and means for collecting gas produced by the electrochemical cells. The electrochemical system further includes means for electrically connecting the system to the outside. The electrochemical device also includes heating means integrated into the stack, said heating means comprising electrical conductors housed in the clamping plates.
US12255359B2
A fuel cell stack is provided comprising membrane electrode assemblies and bipolar plates for supplying the membrane electrode assemblies with operating media and coolant, wherein a first bipolar plate comprises flow pathways having path depths that are different from path depths of corresponding flow pathways of a second bipolar plate. Moreover, a vehicle with a fuel cell system having such a fuel cell stack is provided.
US12255342B2
A molded composite battery enclosure containing top and bottom composite covers having a formed cross member arranged between the top and bottom covers. The cross member is a formed member having a surface portion secured to a reinforcement section in one of the composite covers. The reinforcement section is a buildup of resin and fibers on or near a surface of one of the covers that provides a rigid joining point for securing internal battery enclosure components and vehicle components to the composite covers of the battery enclosure.
US12255338B2
Atomically dispersed platinum-group metal-free catalyst and method for synthesizing the same. According to one embodiment, the catalyst is made by a method in which, in a first step, an Mn-doped ZIF-8 catalyst precursor is prepared by reacting a first solution comprising zinc nitrate hexahydrate and manganese chloride dissolved in an acid/water solution with a second solution comprising 2-methylimidazole dissolved in water. Then, in a second step, the Mn-doped ZIF-8 catalyst precursor is thermally activated, i.e., carbonized, to form an Mn—N—C catalyst. Preferably, the thermal activation is performed in a multistep fashion, first at a lower temperature of about 800° C. and then at a higher temperature of about 1100° C. After carbonization, the catalyst material may optionally be subjected to an absorption process, followed by a second thermal activation. The absorption process may involve dispersing the catalyst material in a solution of manganese chloride and urea in hydrochloric acid and isopropanol.
US12255333B2
Provided herein are high performance electrodes, electrode materials comprising a plurality of active electrode material-containing particles secured within one or more graphenic web, and precursors thereof. Also provided herein are processes of generating the same by an electrospray process.
US12255327B2
A positive electrode active material includes a nickel-based lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, wherein cobalt is included in an amount of greater than 0 ppm to 6,000 ppm or less on a surface of the nickel-based lithium transition metal oxide. A method of preparing the positive electrode active material, a positive electrode for a lithium secondary battery and a lithium secondary battery which includes the positive electrode active material are also provided.
US12255321B2
The present disclosure relates to a method for preparing ferroboron alloy-coated lithium iron phosphate, comprising: preparing ferrous phosphate and lithium phosphate, then mixing ferrous phosphate and lithium phosphate and adding a hydrazine hydrate solution to obtain a mixture which is then subjected to grinding, drying and then calcining to obtain a calcined material, adding pure water to the calcined material and grinding the calcined material in water to obtain a slurry, to which PEG, ferrous sulfate crystals and disodium EDTA are added and stirred to dissolve, then adding a sodium borohydride solution and a sodium hydroxide solution while stirring and maintaining a pH in the process at 8.5-10.5, reacting for 15-30 min to obtain a product, and filtering, washing and vacuum drying the product to obtain the ferroboron alloy-coated lithium iron phosphate. The method may reduce interface resistance while improving conductivity, corrosion resistance, oxidation resistance and density of the product.
US12255320B2
The present application discloses a negative electrode, a secondary battery and a device comprising the same. The negative electrode includes: a current collector; a first active material layer close to the current collector, the first active material layer including a first active material; and a second active material layer disposed on a surface of the first active material layer away from the current collector, the second active material layer including a second active material; wherein the first active material and the second active material are independently oval-like particles with through holes and/or blind holes, and the first active material has an average pore size greater than that of the second active material.
US12255319B2
Provided is a positive electrode for a lithium ion secondary battery that suppresses both a decrease in discharge capacity and an increase in internal resistance due to charging and discharging. The positive electrode for the lithium ion secondary battery includes a positive-electrode current collector and a layered structure provided on the positive-electrode current collector, in which the outermost layer of the layered structure contains a first positive-electrode active material represented by Li1+XMAO2 wherein X satisfies −0.15≤X≤0.15, MA represents an element group including Ni, Co, and Mn, and the innermost layer of the layered structure contains a second positive-electrode active material represented by Li1+YMBO2 wherein Y satisfies −0.15≤Y≤0.15, and MB represents an element group including Ni, Co, and at least one of Mn or Al.
US12255311B2
An electrochemical device includes a cathode including a cathode current collector, a first cathode active material layer including a first cathode active material, and a second cathode active material layer including a second cathode active material. The first cathode active material layer is disposed between the cathode current collector and the second cathode active material layer, and the first cathode active material layer is formed on at least one surface of the cathode current collector. The first cathode active material layer is firstly formed on the cathode current collector, and the second cathode active material layer is secondly formed on the first cathode active material layer, then the second cathode active material layer and the first cathode active material layer are pressed together.
US12255302B2
An energy storage apparatus includes at least one battery rack having at least two battery packs; a container configured to accommodate the at least one battery rack; and an air conditioner provided with a coolant supply part, which includes at least two blowout units respectively having a nozzle with a discharge hole through which a coolant is discharged and configured to individually switch a discharge direction of the coolant, toward any, one of the at least two battery packs and individually increase or decrease a discharge amount of the coolant and a control unit configured to adjust the discharge direction and the discharge amount of the coolant of each of the at least two blowout units, and a coolant suction part configured to suck a heated coolant inside the container.
US12255298B2
A battery pack comprises a battery cell assembly and a heat dissipation assembly. The battery cell assembly comprises a battery cell array and a channel arranged in the battery cell array. The battery cell array is formed by arranging a plurality of cells in a certain form. The channel is enclosed by N cells, wherein N>2. The heat dissipation assembly comprises a heat-absorbing member arranged in the channel. The heat-absorbing member comprises N side walls, wherein the N side walls respectively abut against the side walls of the N battery cells. Compared with the prior art, the battery pack has the advantages that the battery pack assists the battery cell assembly in heat dissipation through the heat dissipation assembly, which can make the temperature of each area of the battery cell assembly more balanced.
US12255290B2
An electrode assembly and a lithium ion electric roll having the same are provided. The electrode assembly includes: a first electrode unit; a first anti-puncture cushion; in which the first electrode unit includes a first electrode sheet, an second electrode sheet, and a separator, the second electrode sheet comprises a second top edge and a second bottom edge along the length direction of the first electrode unit; an edge of the first anti-puncture cushion exceeds the second electrode sheet from the second top edge or the second bottom edge along the length direction of the first electrode unit.
US12255288B2
A nonaqueous electrolytic solution for a battery that includes a negative electrode active material containing graphite, the nonaqueous electrolytic solution for a battery containing a compound represented by the following Formula (1): in Formula (1), R represents a fluorine atom or a fluorinated hydrocarbon group having from 1 to 6 carbon atoms.
US12255282B2
A process and system for creating a lithium ion anolyte from lithium alloys. Metal and lithium alloys are processed to remove the metal with lithium from the alloy remaining. A lithium ion anolyte formed may be used in a process to form lithium metal. Alternatively, a process and system for recovering lithium from sources such as lithium alloys and lithium metal oxides and other feedstock such as recycled batteries into a thin lithium metal film via electrodeposition in an organic electrolyte contacting both anode (holder for lithium source) and cathode (substrate for lithium deposition) in a single-compartment electrolysis cell.
US12255268B2
In one embodiment, the optoelectronic semiconductor chip includes a semiconductor layer sequence with an active zone for generating a radiation. The semiconductor layer sequence is based on AlInGaP and/or on AlInGaAs. A metal mirror for the radiation is located on a rear side of the semiconductor layer sequence opposite a light extraction side. A protective metallization is applied directly to a side of the metal mirror facing away from the semiconductor layer sequence. An adhesion promoting layer is located directly on a side of the metal mirror facing the semiconductor layer sequence. The adhesion promoting layer is an encapsulation layer for the metal mirror, so that the metal mirror is encapsulated at least at one outer edge by the adhesion promoting layer together with the protective metallization.
US12255265B2
A method for making a device. The method comprises forming a buffer layer on a substrate; forming a periodically doped layer on the buffer layer; forming one or more wires on the periodically doped layer, the wires being chosen from nanowires and microwires; and introducing porosity into the periodically doped layer to form a porous distributed Bragg reflector (DBR). Various devices that can be made by the method are also disclosed.
US12255262B2
The present invention relates to a method for manufacturing a solar cell, comprising: a seating process of seating, in a processing space for manufacturing a solar cell, a cell in which a plurality of thin film layers are formed; a coating process of spraying a conductive material onto the cell; and a scribing process of irradiating a laser toward the cell to form a cell separation unit for separating the cell into a plurality of unit cells.
US12255261B2
A solar panel includes: a cell group in which a plurality of solar cells is arranged in one direction; and a connecting element for electrically connecting the solar cells to each other. Among the solar cells arranged adjacent to each other, an edge portion of a front surface of a first solar cell is arranged so as to overlap an edge portion of a back surface of a second solar cell. The connecting element is arranged between the overlapping edge portions and on the back surface of the solar cells. The cell group includes a plurality of parallel connection regions in which at least two solar cells are electrically connected in parallel. The parallel connection regions are electrically connected in series.
US12255255B2
A device includes a first fin and a second fin extending from a substrate, the first fin including a first recess and the second fin including a second recess, an isolation region surrounding the first fin and surrounding the second fin, a gate stack over the first fin and the second fin, and a source/drain region in the first recess and in the second recess, the source/drain region adjacent the gate stack, wherein the source/drain region includes a bottom surface extending from the first fin to the second fin, wherein a first portion of the bottom surface that is below a first height above the isolation region has a first slope, and wherein a second portion of the bottom surface that is above the first height has a second slope that is greater than the first slope.
US12255244B2
Provided is a field effect transistor including a gate insulating layer having a two-dimensional material. The field effect transistor may include a first channel layer; a second channel layer disposed on the first channel layer; a gate insulating layer disposed on the second channel layer; a gate electrode disposed on the gate insulating layer; a first electrode electrically connected to the first channel layer; and a second electrode electrically connected to the second channel layer. Here, the gate insulating layer may include an insulative, high-k, two-dimensional material.
US12255242B2
A semiconductor structure includes an alternating stack of insulating layers and electrically conductive layers, a memory opening vertically extending through the alternating stack, and a memory opening fill structure located in the memory opening and including a vertical semiconductor channel, a memory film in contact with the vertical semiconductor channel, and a vertical stack of tubular dielectric spacers laterally surrounding the memory film. The tubular dielectric spacers may include tubular graded silicon oxynitride portions having a composition gradient such that an atomic concentration of nitrogen decreases with a lateral distance from an outer sidewall of the memory film, or may include tubular composite dielectric spacers including a respective tubular silicon oxide spacer and a respective tubular dielectric metal oxide spacer. Each of the electrically conductive layers has a hammerhead-shaped vertical cross-sectional profile.
US12255240B2
A method may include forming a first silicon nitride layer in an opening of the semiconductor device and on a top surface of the semiconductor device, wherein the semiconductor device includes an epitaxial source/drain and a metal gate. The method may include forming a second silicon nitride layer on the first silicon nitride layer, as a sacrificial layer, and removing the second silicon nitride layer from sidewalls of the first silicon nitride layer formed in the opening. The method may include removing the second silicon nitride layer and the first silicon nitride layer formed at a bottom of the opening, and depositing a metal layer in the opening to form a metal drain in the opening of the semiconductor device.
US12255239B2
The present disclosure describes a semiconductor device that includes a transistor. The transistor includes a source/drain region that includes a front surface and a back surface opposite to the front surface. The transistor includes a salicide region on the back surface and a channel region in contact with the source/drain region. The channel region has a front surface co-planar with the front surface of the source/drain region. The transistor further includes a gate structure disposed on a front surface of the channel region. The semiconductor device also includes a backside contact structure that includes a conductive contact in contact with the salicide region and a liner layer surrounding the conductive contact.
US12255238B2
An integrated circuit includes a set of power rails, a set of active regions, a first set of conductive lines and a first and a second set of vias. The set of power rails is configured to supply a first or second supply voltage, and is on a first level of a back-side of a substrate. The set of active regions is a second level of a front-side of the substrate. The first set of conductive lines extend in a second direction and overlap the set of active regions. The first set of vias is between and electrically couples the set of active regions and the first set of conductive lines together. The second set of vias is between and electrically couples the first set of conductive lines and the set of power rails together.
US12255237B2
A semiconductor memory device, and a method of manufacturing the semiconductor memory device, includes a first source layer, a second source layer on the first source layer, a stack on the second source layer, a channel structure passing through the stack and the second source layer, and a common source line passing through the stack and the second source layer. The second source layer includes an air gap and a conductive layer surrounding the air gap.
US12255236B2
Field effect transistors and method of making. The field effect transistor includes a pair of active regions over a channel layer, a channel region formed in the channel layer and located between the pair of active regions, and a pair of contact via structures electrically connected to the pair of active regions. The contact via structure is formed in an interlayer dielectric layer that extends over the channel layer.
US12255230B2
A method for forming a semiconductor structure is provided. The method includes forming a semiconductor fin structure including first semiconductor layers and second semiconductor layers alternatingly stacked, laterally recessing the first semiconductor layers of the semiconductor fin structure to form first notches in the first semiconductor layers, forming first passivation layers on first sidewalls of the first semiconductor layers exposed from the first notches, and forming first inner spacer layers in the first notches.
US12255226B2
The present disclosure provides a chip part. The chip part includes: a substrate, a first external electrode and a second external electrode, a capacitor portion disposed on a first main surface of the substrate, a lower electrode including a drawer portion drawn out to the first main surface, a capacitive film disposed on the lower electrode, an upper electrode disposed on the capacitive film, a first electrode film electrically connecting the first external electrode to the lower electrode, and a second electrode film electrically connecting the second external electrode to the upper electrode. The drawer portion includes a first portion disposed in a region between the first external electrode and the second external electrode, and the first electrode film includes a first lower contact portion connected to the first portion.
US12255222B2
A Light Emitting Diode (LED) array precursor is provided. The LED array precursor comprises a substrate having a substrate surface, a first LED stack, a p++ layer, a n++ layer and a second LED stack. The first LED stack is provided on a first portion of the substrate surface. The first LED stack comprises a plurality of first Group III-nitride layers defining a first semiconductor junction configured to output light having a first wavelength wherein a n-type side of the first semiconductor junction is orientated towards the substrate surface. The p++ layer is provided on the first LED stack, the p++ layer comprising a Group III-nitride. The n++ layer has a first portion covering the p++ layer of the first LED stack and a second portion covering a second portion of the substrate surface, wherein a tunnel junction is formed at an interface between the n++ layer and the p++ layer, the n++ layer comprising a Group III-nitride. The second LED stack is provided on the second portion of the n++ layer covering the second portion of the substrate surface. The second LED stack comprises a plurality of second Group III-nitride layers defining a second semiconductor junction configured to output light having a second wavelength different to the first wavelength, wherein a n-type side of the semiconductor junction is provided towards the n++ layer. A method of manufacturing a LED array precursor is also provided.
US12255220B2
A first light receiving element according to an embodiment of the present disclosure includes a plurality of pixels, a photoelectric converter that is provided as a layer common to the plurality of pixels, and contains a compound semiconductor material, and a first electrode layer that is provided between the plurality of pixels on light incident surface side of the photoelectric converter, and has a light-shielding property.
US12255218B2
An image sensor is provided. The image sensor may include a substrate including first and second surfaces opposite to each other, a device isolation layer extending through the substrate and having a surface level with the second surface of the substrate, an active region comprising first and second pixel regions spaced apart and separated from each other by the device isolation layer, a photoelectric device located in the substrate and configured to convert light into electric charges, a microlens on the first surface, a first select transistor and a first source follower transistor in the first pixel region, a second source follower transistor in the second pixel region, a first node between the first select transistor and the first source follower transistor, on the first pixel region, and a second node on one side of the first select transistor on the first pixel region.
US12255212B2
An image sensor is provided. The image sensor includes: a pixel array of pixels arranged in a row and column directions. A first pixel provided in a first row of the pixel array includes a first sub-pixel connected with a first metal line, a second sub-pixel connected with a second metal line, a third sub-pixel connected with a third metal line, and a fourth sub-pixel connected with a fourth metal line. When a read-out operation is performed on the first pixel, signals applied to the first through fourth metal lines are sequentially enabled. Based on the applied signals, at least a part of charges accumulated in the first through fourth sub-pixels is diffused to a first floating diffusion node. The first sub-pixel and the third sub-pixel are adjacent in the column direction, and the first sub-pixel and the second sub-pixel are adjacent in the row direction.
US12255197B2
A method for manufacturing a semiconductor package, for example a package-on-package type semiconductor device package. As non-limiting examples, various aspects of this disclosure provide high-yield methods for manufacturing a package-on-package type semiconductor package, or a portion thereof.
US12255189B2
An integrated circuit package comprising a heat spreader; one or more substrate(s); one or more standoff(s); and one or more electronic component(s). One or more component(s) is/are coupled to a substrate and the substrate maybe coupled to a heat spreader. Standoff(s) are coupled on the heat spreader or substrates forming a cavity, and one or more component(s) and substrate(s) are located inside the cavity.
US12255170B2
In a semiconductor package in which a semiconductor element is connected to a substrate, the semiconductor element is prevented from being warped. The semiconductor package includes a substrate, the semiconductor element, a bonding portion, and protrusions. First ends of wires are connected to a front surface of the substrate. Second ends of wires are connected to one surface of opposite surfaces of the semiconductor element. The bonding portion bonds a part of the other surface of the opposite surfaces of the semiconductor element and the front surface of the substrate. The protrusions protrude from the front surface of the substrate to a remaining part of the other surface of the opposite surfaces of the semiconductor element.
US12255167B2
A method of forming a semiconductor package. Implementations include forming on a die backside an intermediate metal layer having multiple sublayers, each including a metal selected from the group consisting of titanium, nickel, copper, silver, and combinations thereof. A tin layer is deposited onto the intermediate metal layer and is then reflowed with a silver layer of a substrate to form an intermetallic layer having a melting temperature above 260 degrees Celsius and including an intermetallic consisting of silver and tin and/or an intermetallic consisting of copper and tin. Another method of forming a semiconductor package includes forming a bump on each of a plurality of exposed pads of a top side of a die, each exposed pad surrounded by a passivation layer, each bump including an intermediate metal layer as described above and a tin layer coupled to the intermediate metal layer is reflowed to form an intermetallic layer.
US12255164B2
Embodiments of a three-dimensional (3D) memory device and fabrication methods are disclosed. In some embodiments, the 3D memory device includes a peripheral circuitry formed on a first substrate. The peripheral circuitry includes a plurality of peripheral devices on a first side of the first substrate, a first interconnect layer, and a deep-trench-isolation on a second side of the first substrate, wherein the first and second sides are opposite sides of the first substrate and the deep-trench-isolation is configured to provide electrical isolation between at least two neighboring peripheral devices. The 3D memory device also includes a memory array formed on a second substrate. The memory array includes at least one memory cell and a second interconnect layer, wherein the second interconnect layer of the memory array is bonded with the first interconnect layer of the peripheral circuitry, and the peripheral devices are electrically connected with the memory cells.
US12255163B2
Bond pads for semiconductor die assemblies, and associated methods and systems are disclosed. In one embodiment, a semiconductor die assembly includes a first semiconductor die including a first bond pad on a first side of the first semiconductor die. The semiconductor die assembly further includes a second semiconductor die including a second bond pad on a second side of the second semiconductor die. The first bond pad is aligned and bonded to the second bond pad at a bonding interface between the first and second bond pads, and at least one of the first and second bond pads include a first metal and a second metal different than the first metal. Further, the first metal is located at the bonding interface and the second metal has a first thickness corresponding to at least one-fourth of a second thickness of the first or second bond pad.
US12255156B2
A semiconductor package and a method of forming the same are provided. The semiconductor package includes a package substrate and a semiconductor device mounted on the surface of the package substrate. A first ring is disposed over the surface of the package substrate and surrounds the semiconductor device. A second ring is disposed over the top surface of the first ring. Also, a protruding part and a matching recessed part are formed on the top surface of the first ring and the bottom surface of the second ring, respectively. The protruding part extends into and engages with the recessed part to connect the first ring and the second ring. An adhesive layer is disposed between the surface of the package substrate and the bottom surface of the first ring for attaching the first ring and the overlying second ring to the package substrate.
US12255150B2
The current disclosure describes techniques for making an alignment mark on a wafer. A recess is etched in a first surface region of a wafer. A device structure is formed in a second surface region of the wafer. A dielectric layer is deposited on the first surface of the wafer and filling the recess. A first planarization procedure is conducted to planarize the dielectric layer. After the first planarization procedure, a second planarization procedure is conducted to device structures on the second surface region of the wafer.
US12255148B2
An IC package includes a first die including a front side and a back side, the front side including a first signal routing structure, the back side including a first power distribution structure, and a second die including a front side and a back side, the front side including a second signal routing structure, the back side including a second power distribution structure. The IC package includes a third power distribution structure positioned between the first and second power distribution structures and electrically connected to each of the first and second power distribution structures.
US12255138B2
A method of forming an interconnect structure includes the following steps. A first etching stop layer, a first dielectric layer, a second etching stop layer, an insert layer and a second dielectric layer are deposited over the second etching stop layer are deposited over a substrate. The second dielectric layer, the insert layer, the second etching stop layer, the first dielectric layer and the first etching stop layer are patterned thereby forming a trench opening and a via hole. A conductive feature is filled in the trench opening and the via hole thereby forming a conductive line in the second dielectric layer and the insert layer and a via in the first etching stop layer and the first dielectric layer. A material of the insert layer is different from the second dielectric layer and the second etching stop layer.
US12255133B2
A semiconductor device includes a substrate, an isolation structure, a conductive structure, and a first contact structure. The isolation structure is disposed in the substrate. The conductive structure is disposed on the isolation structure. The conductive structure extends upwards from the isolation structure, in which the first contact structure has a top portion on the conductive structure and a bottom portion in contact with the isolation structure.
US12255129B2
In some implementations, a substrate for coupling to an integrated circuit includes multiple layers. Each of the multiple layers has, in a particular region of the substrate, a repeating pattern of regions corresponding to power and ground. The multiple layers include (i) a top layer having, in the particular region, power contacts and ground contacts for coupling to an integrated circuit and (ii) a bottom layer having, in the particular region, power contacts and ground contacts for coupling to another device. At least one layer of the multiple layers has a repeating pattern of signal traces that extend along and are located between the regions corresponding to ground in the at least one layer.
US12255121B2
A power switch module includes a semiconductor die and a conductive busbar. The semiconductor die is electrically conductively mounted to the busbar. The module also includes a dielectric coolant fluid and the busbar and the semiconductor die mounted thereto are immersed in the dielectric coolant fluid. The module can be include in a power converter assembly.
US12255118B2
A package structure includes a circuit substrate, a semiconductor package, a thermal interface material, a lid structure and a heat dissipation structure. The semiconductor package is disposed on and electrically connected to the circuit substrate. The thermal interface material is disposed on the semiconductor package. The lid structure is disposed on the circuit substrate and surrounding the semiconductor package, wherein the lid structure comprises a supporting part that is partially covering and in physical contact with the thermal interface material. The heat dissipation structure is disposed on the lid structure and in physical contact with the supporting part of the lid structure.
US12255117B2
A planar fin for use in a heat sink includes turbulent structures extending from the sides of the planar fin. Each turbulent structure defines a longitudinal axis and having a first edge that is parallel to the longitudinal axis and connected to a planar surface of the fin. Each turbulent structure also includes a second edge opposite the first edged and in free space. The second edge defines a periphery that varies in distance from the first edge along the length of the longitudinal axis. The periphery of each second edge is further shaped such that turbulent flow of a fluid is induced in the flow flowing over the second edge at at least a predefined flow rate.
US12255111B2
Provided are a multiple-level interconnect structure having a scatterometry test layer and a manufacturing method thereof. The multiple level interconnect structure includes a patterned reflective layer, a bulk reflective layer and a patterned test layer. The patterned reflective layer is disposed on a substrate and includes a first reflective pattern and a second reflective pattern separated from each other. The bulk reflective layer is disposed on the patterned reflective layer. The patterned test layer is disposed on the bulk reflective layer.
US12255104B2
A dummy gate electrode and a dummy gate dielectric are removed to form a recess between adjacent gate spacers. A gate dielectric is deposited in the recess, and a barrier layer is deposited over the gate dielectric. A first work function layer is deposited over the barrier layer. A first anti-reaction layer is formed over the first work function layer, the first anti-reaction layer reducing oxidation of the first work function layer. A fill material is deposited over the first anti-reaction layer.
US12255098B2
A carrier substrate includes a base layer, an antireflection layer, and an energy absorption layer, wherein the antireflection layer is formed on one surface of the base layer and allows an elastic wave generated by a first laser beam transmitted through an element adhesively bonded to the antireflection layer to be transmitted through the base layer without being reflected towards the element, the first laser beam being applied to the element through a source substrate of the element, and the energy absorption layer is formed between the base layer and the antireflection layer to be aligned with the element, and evaporates upon energy absorption.
US12255096B2
Semiconductor device and the manufacturing method thereof are disclosed herein. An exemplary semiconductor device comprises a substrate; a gate structure disposed over the substrate and over a channel region of the semiconductor device, wherein the gate structure includes a gate stack and spacers disposed along sidewalls of the gate stack, the gate stack including a gate dielectric layer and a gate electrode; a first metal layer disposed over the gate stack, wherein the first metal layer laterally contacts the spacers over the gate dielectric layer and the gate electrode; and a gate via disposed over the first metal layer.
US12255090B1
A substrate transfer apparatus that transfers a substrate in a vacuum chamber is provided. The substrate transfer apparatus includes: an elevating robot, a travel robot, and a substrate transfer robot. The travel robot includes: (i) a travel arm, through which a b1-st vertical through-hole and a b2-nd vertical through-hole are formed, wherein an internal slot is formed at inner area of the travel arm than where the b2-nd vertical through-hole is located, wherein the internal slot is separated from the b2-nd vertical through-hole with a partition, wherein a bottom-open-type space that connects the b2-nd vertical through-hole with the internal slot is formed in the travel arm, and wherein an internal wiring hole that connects the b1-st vertical through-hole with the internal slot is formed in the travel arm, (ii) a b-th driving motor installed in the internal slot, and (iii) a b-th speed reducer installed in the b2-nd vertical through-hole.
US12255087B2
An expanding apparatus includes a frame fixing part that fixes an annular frame of a workpiece unit, a holding table that holds a workpiece, an expanding unit that expands a sheet, a heating unit that heats the sheet between an outer circumferential side of the workpiece and an inner circumferential edge of the annular frame, and a cover that covers the workpiece held by the holding table. The cover covers the workpiece when the sheet is heated by the heating unit.
US12255078B2
Semiconductor devices and methods of manufactured are presented in which a first redistribution structure is formed, semiconductor devices are bonded to the first redistribution structure, and the semiconductor devices are encapsulated in an encapsulant. First openings are formed within the encapsulant, such as along corners of the encapsulant, in order to help relieve stress and reduce cracks.
US12255064B2
A method of forming a semiconductor device includes the following operations. A substrate is provided with a device and an insulating layer disposed over the device. A silicon-containing heterocyclic compound precursor and a first oxygen-containing compound precursor are introduced to the substrate, so as to form a zeroth dielectric layer on the insulating layer. A zeroth metal layer is formed in the zeroth dielectric layer. A silicon-containing linear compound precursor and a second oxygen-containing compound precursor are introduced to the substrate to form a first dielectric layer on the zeroth dielectric layer. A first metal layer is formed in the first dielectric layer.
US12255050B2
The inventive concept provides an antenna member. In an embodiment, the antenna member includes a first coil and a second coil which have a rotational symmetry to each other, and wherein the first coil includes a first supply terminal applied with a current and a first ground terminal connected to the ground, the second coil includes a second supply terminal applied with the current and a second ground terminal connected to the ground, and wherein the first coil and the second coil each include a first portion having an arc-shape and a second portion having an arc-shape which as a whole form one winding, and when seen from a side, the second portion has a relatively lower height than the first portion, and the second portion of the second coil is positioned below the first portion of the first coil, and the second portion of the first coil is positioned below the first portion of the second coil.
US12255049B2
A plasma processing apparatus includes a chamber and a substrate support provided in the chamber. A power supply unit is connected to a lower electrode of the substrate support. The power supply unit applies a first DC voltage to the lower electrode during generation of plasma from an etching gas in the chamber. The first DC voltage is a positive DC voltage. The power supply unit applies a second DC voltage to the lower electrode during the generation of plasma from the etching gas in the chamber, to etch the substrate placed on the substrate support. The second DC voltage is a negative DC voltage. The DC voltage output by the power supply unit is continuously switched from the first DC voltage to the second DC voltage.
US12255040B2
A method of operating a multi-beam particle beam system includes: generating a multiplicity of particle beams such that they each pass through multipole elements that are either intact or defective; focusing the particle beams in a predetermined plane; determining excitations for the deflection elements of the multipole elements; exciting the deflection elements of the multipole elements that are intact with the determined excitations; modifying the determined excitations for the deflection elements of the multipole elements that are defective; and exciting the deflection elements of the defective multipole elements with the modified excitations. Modifying the determined excitations includes adding corrective excitations to the determined excitations. The corrective excitations are the same for all deflection elements of the defective multipole element.
US12255036B2
Most current incontinence detection systems are expensive, difficult to use, uncomfortable to wear, or suffer limitations in the scope of detected events. However, the present invention features an incontinence detection system that uses inexpensive technologies and is disposable. The system can indicate the degree and persistence of wetness. The degree of wetness can be measured across various factors, including geometrical coverage via multiple independent detection points, each comprising a “detection cell.” A suitably networked system can determine the time and location of wetness. Each cell might be tuned for various factors such as material fluid affinity and exposure area. An advantage of the invention is the ease with which it can be adapted to distinguish fecal incontinence as distinct from urinary incontinence; both forms of incontinence can be monitored using the same system described herein. Another advantage includes the ability to estimate urine salinity.
US12255034B2
A fuse assembly having a displaceable pin assembly secured within a cap bore of an end cap of the fuse assembly. The displaceable pin assembly can include a plunger that is selectively displaceable along an axis that is non-parallel to a central longitudinal axis of the first end cap. The plunger can be selectively displaceable between an extended position at which at least a first end of the plunger is outwardly positioned away from an outer surface of the first end cap, and a recessed position at which the first end of the plunger is recessed within, or generally aligned with the outer surface of, the first end cap. The displaceable pin assembly can also include a biasing element that can bias the plunger to the extended position, and a support body that can house at least a portion of the plunger and be securely coupled to the cap bore.
US12255026B2
A disclosed electrolytic capacitor includes a capacitor element and a cathode lead terminal. The capacitor element includes an anode body and a cathode part. The cathode lead terminal includes a connection part that is connected to the cathode part via a conductive member. The connection part includes a plate-shaped part, and first and second side walls standing from the plate-shaped part. Grooves are formed in a surface of each of the plate-shaped part and the first and second side walls. The grooves include first grooves and second grooves that are formed so as to extend continuously from the plate-shaped part across the first and second side walls. The conductive member is disposed between one surface of the cathode part and the plate-shaped part, and between two side surfaces of the cathode part and the respective corresponding first and second side surfaces.
US12255019B2
A multilayer electronic component includes: a body including a capacitance forming portion in which dielectric layers and internal electrodes are alternately disposed in a first direction, and cover portions disposed on an upper surface and a lower surface of the capacitance forming portion, respectively, in the first direction; and external electrodes disposed on the body, wherein the cover portion includes a plurality of dielectric grains and a plurality of pores, and Gn/Pn is more than 10 and less than 30, in which Gn is the number of dielectric grains included in the cover portion and Pn is the number of pores included in the cover portion.
US12255018B2
Provided is an electrolytic nickel foil including, on at least one surface thereof, a flat surface having the following surface roughness: a Ra of 0.05 μm or less, a Rz of 0.2 μm or less, and a Rt of 0.5 μm or less and a glossiness of 200 GU or more as determined by measuring a 60° specular reflection angle.
US12255016B2
A magnetic actuator having an actuator element, a coil for actuating the actuator element, and a circuit for energizing the coil, the circuit having a supply voltage input to which a supply voltage for energizing the coil is applicable, and the circuit being configured to provide a clocked energization of the coil in a holding current reduction phase and to adapt a duty cycle of the clocked energization as a function of the supply voltage.
US12255013B2
The present disclosure relates to a film pasting assembly which comprises a base film provided with an annular first adhesive layer and a second adhesive layer, a first release film comprising a first annular portion and a first handle portion for arranging on the first adhesive layer, and a second release film comprising a second annular portion and a second handle portion for arranging on the second adhesive layer. The inner circumference of the first annular portion is equal to the outer circumference of the second annular portion. The first release film and the second release film may be torn apart respectively for product pasting. The success rate, efficiency of product assembly and yield of products may be improved. The first release film and the second release film may be processed by a same raw material for cost saving.
US12255003B2
Radiator for a transformer comprising a plurality of radiator panels with at least a first and a second radiator panel extending in a substantially vertical direction, wherein the first and the second radiator panel form an air duct providing a gap there-between having a width of smaller than 90 mm, and wherein a first radio panel bottom edge is located at a lower vertical height position than a second radiator panel bottom edge, wherein the first radiator panel is located at a side of the radiator panel such that the first radiator panel and a transformer side form a transformer air duct wherein the second radio panel bottom edge is located at a larger height than the first radio panel bottom edge and wherein the radiator panels have an aspect ratio greater than 8 of a depth of the radiator panel over a width of the air duct.
US12255001B2
Systems for disconnecting a surge arrester. One embodiment provides a surge arrester comprising a housing, a connecting interface configured to connect to an electrical power grid, and a disconnector device coupled to the connecting interface. A metal oxide varistor stack is coupled to the disconnector device, and a ground side connection is coupled to the metal oxide varistor stack, the ground side connection configured to connect to a system ground. The disconnector device is configured to disconnect the connecting interface from the system ground based on a predetermined disconnection condition.
US12254995B2
A method for providing a neutron radiation shield includes a step (a) of providing a wall having an opening; and a step (b) of at least partially filling a space in the opening with a neutron moderator. Step (b) includes blast-injecting plastic granules into the opening with a blower device to form the neutron moderator.
US12254992B2
In an approach, a processor receives device identification information corresponding to at least one device local to a location of a transaction. A processor receives notification of an infected user. A processor determines that the infected user is associated with the transaction. A processor identifies a second user from the device identification information. A processor sends a notification to the second user.
US12254988B2
A worksite risk analysis and documentation system and method defines, captures, categorizing, and documents, while analyzing functional physical demands of a plurality of jobs, tasks, body movements to provide musculoskeletal and health and safety risks at various worksites. The system uses the use of odds ratios in the determination of risk for musculoskeletal, ergonomic and EHS&S risk factors. A built in QR tracking system for Covid-19 is provided.
US12254985B2
The present invention relates to a method of assisting in diagnosis of a target heart disease using a retinal image, the method including: obtaining a target retinal image which is obtained by imaging a retina of a testee; on the basis of the target retinal image, obtaining heart disease diagnosis assistance information of the testee according to the target retinal image, via a heart disease diagnosis assistance neural network model which obtains diagnosis assistance information that is used for diagnosis of the target heart disease according to the retinal image; and outputting the heart disease diagnosis assistance information of the testee.
US12254982B2
A system for achieving vibrant constitution based on user inputs. The system includes at least a server designed and configured to receive training data. The system includes a diagnostic engine operating on the at least a server designed and configured to record at least a biological extraction from a user and generate a diagnostic output. The system includes a plan generator module operating on the at least a server designed and configured to generate a comprehensive instruction set. The system includes an alimentary instruction set generator module designed and configured to receive at least a user input and generate at least an alimentary instruction set.
US12254980B2
Provided herein is a digital care circle platform for electronic communication between a senior and virtual care circle members. The digital care circle platform may include a chatbot and an application associated with the senior, a mobile application associated with the plurality of virtual care circle members, at least one processor in communication with at least one memory device, and one or more servers, sensors, wearables, and transceivers. The at least one processor may be configured to: (i) accept event posts from the senior via the chatbot and application and from each virtual care circle member of the plurality of virtual care circle members via the mobile application, (ii) detect pro-active check-ins from the senior, and (iii) generate, once a pro-active check-in is detected, an electronic communication detailing the pro-active check-in as a pro-active check-in event, and transmit the pro-active check-in event to the virtual care circle members.
US12254978B2
Methods, devices, and kits are provided for determining a compatibility of one or more devices in an analyte monitoring system.
US12254976B2
A navigation engine for medical and/or pharmacy claims (in combination with employer human resource records or on a stand-alone basis) that quantifies healthcare outcomes and ranks healthcare providers and other healthcare items by root diagnosis based on their overall average claims per healthy day (i.e., clinical efficiency). Claims per healthy day is the adjusted claims cost per day to keep a patient healthy (or in the case of an employer, keep an employee at work), so the lower, the better. The navigation engine uses drop-down menus and/or similar techniques that require the user to select a root diagnosis on which to search, as well as other variables (e.g., provider category, geographic proximity, in-network versus in or out of network, etc.), turning an open-ended question, e.g., “Which doctor should I go to for back pain?” to a closed-ended one “Which surgeons in my network within 25 miles have the best outcomes for back surgery?”
US12254975B2
Provided are methods for generating a workflow of a healthcare professional and methods of generating graphical user interfaces (GUI) that display the workflow of the healthcare professional. A workflow of a healthcare professional may include an ordered list of healthcare events associated with the healthcare professional. Each healthcare event in the ordered list may request the attention of the healthcare professional or may provide an indication that the healthcare professional should complete some associated work. Healthcare events may include tasks for the healthcare professional, alerts such as new lab results for patients, scheduled appointments with patients, or appointment requests from patients. The workflow may provide a healthcare professional with, in one user interface all, substantially all, or a majority of the healthcare events that the healthcare professional should be aware to perform their job.
US12254973B2
A method for providing an output data set as a function of an input data set includes applying an algorithm for reducing image noise to the input data set or an intermediate data set determined as a function of the input data set to determine a noise-reduced signal data set. The method includes determining a noise data set as difference between the input data set or the intermediate data set and the signal data set. The method includes determining a modified noise data set by applying a noise-processing algorithm to the noise data set and/or determining a modified signal data set by applying a signal processing algorithm to the signal data set. The method includes determining an output data set by adding the modified noise data set to the signal data set or the modified signal data set, or adding the noise data set to the modified signal data set.
US12254968B2
Disclosed is a computing architecture and method for operating and managing a health care plan from a mobile device or web browser. The present invention provides an architecture that facilitates customer access to affordable, personalized health care, along with the efficient processing of claims.
US12254966B1
In some aspects, orchestration logic is configured to receive, from a multi-modal interface, an upstream conversation between a doctor and a patient, provide, to at least one large language model (LLM), the upstream conversation and the patient's medical history, and cause the LLM to generate raw decision support insights. The LLM generates the raw decision support insights based at least in part on the upstream conversation and the patient's medical history. Real-time decision support logic is configured to: transform the raw decision support insights into prioritized, conversation-responsive decision support insights. The prioritized, conversation-responsive decision support insights are prioritized based on medical urgency. Presentation of the prioritized, conversation-responsive decision support insights to the doctor is responsive to downstream conversation between the patient and the doctor. The prioritized, conversation-responsive decision support insights are delivered to the multi-modal interface for presentation to the doctor.
US12254961B2
Described herein in some embodiments is a method comprising: obtaining expression data previously obtained by processing a biological sample obtained from a subject; processing the expression data using a hierarchy of machine learning classifiers corresponding to a hierarchy of molecular categories to obtain machine learning classifier outputs including a first output and a second output, the hierarchy of molecular categories including a parent molecular category and first and second molecular categories that are children of the parent molecular category in the hierarchy of molecular categories, the hierarchy of machine learning classifiers comprising first and second machine learning classifiers corresponding to the first and second molecular categories; and identifying, using at least some of the machine learning classifier outputs including the first output and the second output, at least one candidate molecular category for the biological sample.
US12254959B2
Described herein is a system and process for identifying and characterizing double-stranded DNA break repair sites that are based on biological information and have improved accuracy. Also described is a sequence alignment process that uses biological data to inform the alignment matrix for position specific alignment scoring, resulting in the identification of noncanonical target sites.
US12254958B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for governing phenotypic outcomes in plants. One method includes obtaining a model input comprising time series data, wherein the time series data comprises, for each previous time point of one or more previous time points, at least one of i) first multi-omics data corresponding to a plant at the previous time point, or ii) phenotypic data corresponding to the plant at the previous time point; and processing the model input using a machine learning model to obtain a model output that comprises, for each future time point of one or more of future time points, a prediction of at least one of i) a phenotype of the plant at the future time point, or ii) second multi-omics data corresponding to the plant at the future time point.
US12254931B2
An apparatus is provided that includes a plurality of memory cells, logic circuits coupled to the memory cells and configured to store 4-bit data in each of the memory cells, and a control circuit coupled to the memory cells and the logic circuits. The control circuit configured to cause the logic circuits to store 3-bit data in each of the memory cells.
US12254927B2
Control logic in a memory device causes a programming pulse of a set of programming pulses to be applied to a wordline associated with a memory cell of a memory device, where the memory cell is to be programmed to a target voltage level representing a first programming level. At a first time, first data is caused to be stored in a cache, the first data indicating that a threshold voltage of a memory cell exceeds the target voltage level. At a second time, the cache is caused to be refreshed to store second data indicating that the threshold voltage of the memory cell is less than the target voltage level. In view of the second data, a level shifting operation associated with the memory cell is caused to be executed.
US12254925B2
A method of programming a memory device including a cell is provided. A first program pulse is applied to the cell. Middle program pulses are applied to the cell after the application of the first program pulse. A last program pulse is applied to the cell after the application of the middle program pulses. A pulse width of the last program pulse is wider than a pulse width of each of the middle program pulses and the first program pulse.
US12254916B2
The memory device of the disclosure includes a fuse voltage generator, a fuse storage and a logic circuit. The fuse voltage generator generates a fuse voltage in response to an enable signal having a first logic level, and stop generating the fuse voltage in response to the enable signal having a second logic level. The fuse storage storages a setting data of the memory device. The fuse storage outputs the setting data in response to the fuse voltage. The logic circuit generates the enable signal in response to at least two operating signals.
US12254913B2
An ultrafast non-volatile memory cell for wafer-scale integration includes a voltage divider that outputs an output voltage. The voltage divider includes a reference resistive device that is a reference magnetic tunnel junction or another reference resistive component and a switchable magnetic tunnel junction that includes a free magnet and a fixed magnet. The switchable magnetic tunnel junction configured such that the free magnet is light switchable between a high impedance state and a low impedance state upon application of an electric signal and incident light. A transistor switch is configured to activate the voltage divider for memory write and read operations. A light modulator is in electrical communication with the output voltage from the voltage divider. The light modulator is configured to modulate a guided light beam for memory read operations. Arrays of the memory cells are also provided.
US12254907B2
An apparatus is configured to include a first magnetic layer, a second magnetic layer and a break layer between the first magnetic layer and the second magnetic layer. The first magnetic layer includes a Curie temperature gradient between a first surface and a second surface of the first magnetic layer. The second magnetic layer includes a Curie temperature gradient between a third surface and a fourth surface of the second magnetic layer. The first magnetic layer has an average Curie temperature that is higher than the second magnetic layer.
US12254905B2
An electronic device includes: a display; and a processor configured to: play a video on the display by using a first application, obtain playback information associated with playing the video by using the first application, activate a second application while the video is played by using the first application, determine a frame of the video corresponding to a time point at which the second application is activated, and seek the frame to play the video by using the second application, based on the second application being able to seek the frame within a reference time.
US12254897B1
Data cartridge magazines are disclosed herein. The disclosed data cartridge magazines comprise: a frame; a plurality of slots defined by the frame; and a plurality of locking elements. Each slot is configured to accept a data cartridge, and each locking element corresponds to one of the plurality of slots. Each locking element is operative in a locked and unlocked configuration. Each locking element is further configured to cooperate with the data cartridge when the data cartridge is inserted into the corresponding slot and the corresponding locking element is in the locked configuration. The locking element prevents removal of the data cartridge in the locked configuration and the locking element allows removal of the data cartridge in the unlocked configuration.
US12254895B2
Compensating a speech signal for the presence of a speaker mask includes receiving a speech signal, dividing the speech signal into subframes, generating speech parameters for a subframe, and determining whether the subframe is suitable for use in detecting a mask. If the subframe is suitable for use in detecting a mask, the speech parameters for the subframe are used in determining whether a mask is present. If a mask is present, the speech parameters for the subframe are modified to produce modified speech parameters that compensate for the presence of the mask.
US12254893B2
An example sound recognition method may include sampling input sound based on a preset sampling rate; performing Fast Fourier Transform (FFT) on the sampled input sound based on at least one of random FFT numbers or random hop lengths, and generating a two-dimensional (2D) feature map with a time axis and a frequency axis from the sampled input sound on which FFT is performed; training a neural network model, which recognizes sound, with a plurality of 2D feature maps including the first 2D feature map and an nth 2D feature map as training data.
US12254887B2
Far-field extension of digital assistant services for providing a notification of an event to a user
Systems and processes for operating an intelligent automated assistant to provide extension of digital assistant services are provided. An example method includes, at an electronic device having one or more processors, receiving, from a first user, a first speech input representing a user request. The method further includes obtaining an identity of the first user; and in accordance with the user identity, providing a representation of the user request to at least one of a second electronic device or a third electronic device. The method further includes receiving, based on a determination of whether the second electronic device or the third electronic device, or both, is to provide the response to the first electronic device, the response to the user request from the second electronic device or the third electronic device. The method further includes providing a representation of the response to the first user.
US12254886B2
Implementations described herein are directed to enabling collaborative ranking of interpretations of spoken utterances based on data that is available to an automated assistant and third-party agent(s), respectively. The automated assistant can determine first-party interpretation(s) of a spoken utterance provided by a user, and can cause the third-party agent(s) to determine third-party interpretation(s) of the spoken utterance provided by the user. In some implementations, the automated assistant can select a given interpretation, from the first-party interpretation(s) and the third-party interpretation(s), of the spoken utterance, and can cause a given third-party agent to satisfy the spoken utterance based on the given interpretation. In additional or alternative implementations, an independent third-party agent can obtain the first-party interpretation(s) and the third-party interpretation(s), select the given interpretation, and then transmit the given interpretation to the automated assistant and/or the given third-party agent.
US12254885B2
Techniques are described herein for detecting and handling failures in other automated assistants. A method includes: executing a first automated assistant in an inactive state at least in part on a computing device operated by a user; while in the inactive state, determining, by the first automated assistant, that a second automated assistant failed to fulfill a request of the user; in response to determining that the second automated assistant failed to fulfill the request of the user, the first automated assistant processing cached audio data that captures a spoken utterance of the user comprising the request that the second automated assistant failed to fulfill, or features of the cached audio data, to determine a response that fulfills the request of the user; and providing, by the first automated assistant to the user, the response that fulfills the request of the user.
US12254879B2
Techniques for enabling access in a multi-assistant speech processing system are described, where a first assistant system may use components of a second assistant system as data processing components. Runtime operational data and user input data related to the first assistant may be kept separate from the processing data and input data related to the second assistant by propagating a first account ID, for user inputs directed to the first assistant, through the processing pipeline, and using a second account for user inputs directed to the second assistant. A mapping between the first account ID and the second account ID may be accessible to a select number of system components. Handoffs between the two assistants are handled in a manner where data related to one assistant is not accessible by the other assistant.
US12254872B2
A scoring system and method identifies personal attacks in a piece of audio content and generates a civility score for the piece of audio content that can differentiate between personal attacks and vernacular/casual banter. The piece of audio content may be a podcast.
US12254869B2
A transformer-transducer model for unifying streaming and non-streaming speech recognition includes an audio encoder, a label encoder, and a joint network. The audio encoder receives a sequence of acoustic frames, and generates, at each of a plurality of time steps, a higher order feature representation for a corresponding acoustic frame. The label encoder receives a sequence of non-blank symbols output by a final softmax layer, and generates, at each of the plurality of time steps, a dense representation. The joint network receives the higher order feature representation and the dense representation at each of the plurality of time steps, and generates a probability distribution over possible speech recognition hypothesis. The audio encoder of the model further includes a neural network having an initial stack of transformer layers trained with zero look ahead audio context, and a final stack of transformer layers trained with a variable look ahead audio context.
US12254865B2
Methods, systems, and apparatus, including computer programs encoded on a computer-readable media, for speech recognition using multi-dialect and multilingual models. In some implementations, audio data indicating audio characteristics of an utterance is received. Input features determined based on the audio data are provided to a speech recognition model that has been trained to output score indicating the likelihood of linguistic units for each of multiple different language or dialects. The speech recognition model can be one that has been trained using cluster adaptive training. Output that the speech recognition model generated in response to receiving the input features determined based on the audio data is received. A transcription of the utterance generated based on the output of the speech recognition model is provided.
US12254861B2
An active noise reduction system includes a canceling sound output device configured to output a canceling sound, a plurality of noise microphones configured to generate a plurality of noise signals based on a noise, and a controller configured to control the canceling sound output device based on the plurality of noise signals, wherein the controller is configured to acquire the plurality of noise signals output from the plurality of noise microphones, select a reference signal and an error signal from among the plurality of noise signals, the reference signal corresponding to the noise, the error signal corresponding to an error between the noise and the canceling sound, generate a correction reference signal by removing a component of the canceling sound from the reference signal, and generate a control signal based on the correction reference signal, the control signal being a signal for controlling the canceling sound output device.
US12254857B2
A sound management enclosure, production, and recapture device may include a generally symmetrical design and may be constructed and arranged to optionally internally mount components therein. The sound management device may be constructed and arranged to alter, focus, or dissipate sound waves within a predictable environment in order to enhance the associated effects. Sound capturing devices, such as microphones, may be placed within the sound management enclosure for transmission to an external system for recording or projection.
US12254856B1
There is disclosed an electronic hi-hat system having a movable upper housing separated from a stationary lower housing by a spring, with the upper housing having a simulated cymbal attached thereto. The upper housing and simulated cymbal connect through a central vertical rod to a lower foot pedal, with the entire structure being supported by a stand on which the lower housing mounts. The lower housing has a Hall effect sensor mounted thereon, and the upper housing has a permanent magnet aligned with and arranged to reciprocate vertically alongside the Hall effect sensor. The position of the magnet on the movable upper housing, and thus the simulated cymbal, is detected by Hall effect sensor which generates signals that can be transmitted, processed, and amplified into simulated high-hat cymbal sounds.
US12254852B2
A display controlling method, an in-vehicle display device, and a non-transitory computer-readable medium are provided in the present disclosure. The display controlling method is applied to the in-vehicle display device. The in-vehicle display device includes at least two display modules arranged in sequence along a first direction. The method includes controlling each user front-view display module to display with a first brightness; determining a second brightness corresponding to each user side-view display module based on a viewing angle corresponding to each user side-view display module, the second brightness being greater than the first brightness; and controlling each user side-view display module to display with a corresponding second brightness.
US12254847B2
A method to drive bi-stable liquid crystal displays and related drivers and displays using same are disclosed. The method and driver use additional high impedance states of the outputs to save power while addressing bi-stable and multi-stable liquid crystal displays. The invention implements high impedance states at the driver outputs, allowing non-addressed sections of the display to electrically “float” and by doing so reduces the required power to drive the display. Other advantages include improved visual effect of an update, such as reduced flash during the update, simpler operation, and better yields due to a larger operating window.
US12254844B2
A display driving circuit is provided. The circuit drives a display panel that includes data lines, sensing lines, and sub-pixels connected to the data lines and the sensing lines. The display driving circuit includes a data driver integrated circuit that drives the data lines. The data driver integrated circuit includes a driving block and a sensing block. The driving block includes plural digital-analog converters (DACs) each performing digital-analog conversion with respect to received sub-pixel data to generate output voltages and provide the output voltages of the DACs to the data lines. The sensing block measures grayscale voltages output from the DACs in a first operation mode and measures pixel voltages of the sub-pixels received from the sensing lines in a second operation mode.
US12254842B2
Electronic device for driving plurality of display areas of display at different driving frequencies
An electronic device and a method for driving a plurality of display areas of a display at different driving frequencies are provided. The electronic device can determine a first driving frequency of a first application, and the position of a first portion on which a first execution screen of the first application is to be displayed, determine a second driving frequency of a second application, and the position of a second portion on which a second execution screen of the second application is to be displayed, determine a third driving frequency of a third application, and the position of a third portion on which a third execution screen of the third application is to be displayed, and drive a first area of the display panel based on a first partial scan rate, and drive a second area of the display panel based on a second partial scan rate.
US12254833B2
A display device includes: a plurality of pixels substantially in a matrix form including a plurality of pixel columns in a first direction and a plurality of pixel rows in a second direction intersecting the first direction; a plurality of data lines connected to the pixel columns, respectively; a plurality of scan lines extending in the second direction; and a power line which supplies a driving power voltage to the pixels. Each of the data lines includes a first sub-data line disposed at a side of a corresponding pixel column, and a second sub-data line disposed at an opposite side of the corresponding pixel column, and each of the pixels includes a first transistor and a display element connected to the first transistor, where the power line overlaps with at least a portion of the first transistor.
US12254815B2
A method for reducing a color edge phenomenon of a display panel is provided. The method is applicable to a display panel including a plurality of pixel units. The method includes: performing pixel adjustment on the pixel units at edges of the display panel. Each pixel unit includes at least three sub-pixels: a first sub-pixel, a second sub-pixel, and a third sub-pixel. By adjusting positions, areas, or brightness of the sub-pixels, the color edge phenomenon of the display panel is effectively reduced or avoided.
US12254813B2
The disclosure includes: a first transistor, supplying a first power voltage to the output terminal when becoming ON according to a voltage of the input signal received by a gate; a second transistor, supplying a second power voltage to the output terminal in a case of becoming ON in accordance with the voltage of the input signal received by a gate; and an output control part, transitioning to ON by changing a voltage of the gate of the transistor in OFF between the first and second transistors at a change speed based on a current value of a bias current generated by a bias part when the voltage of the input signal changes. According to a voltage change of the input signal, the bias part sets a bias current value to a first value throughout a predetermined period, and switches to a second, lower value in other periods.
US12254811B2
A display panel, a control method thereof, and an electronic terminal are provided. The control method includes: determining whether a display frequency of the display panel is converted in each of x frames, wherein x is a positive integer greater than or equal to 2; and in response to determining that the display frequency of the display panel is converted in each of the x frames, changing a common voltage from a first voltage gradually to a second voltage in a plurality of frames, from at least a last frame in the x frames.
US12254805B1
A pixel driving circuit and a display panel are provided. The pixel driving circuit includes a light-emitting module, an external detection module, and an internal compensation module. The light-emitting module is electrically connected to the external detection module and the internal compensation module. The external detection module is configured to acquire a threshold voltage of a second transistor when a display panel is turned on, and determine a shift direction of the threshold voltage. When the shift direction of the threshold voltage is a positive shift, the pixel driving circuit uses a first timing sequence to compensate the threshold voltage. When the shift direction of the threshold voltage is a negative shift, the pixel driving circuit uses a second timing sequence to compensate the threshold voltage.
US12254803B2
A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
US12254798B2
Methods, apparatus, devices, subsystems, and systems for holographically displaying three-dimensional objects are provided. In one aspect, a device includes at least one processor and at least one memory coupled to the at least one processor and having instructions executable by the at least one processor to perform operations including: obtaining primitive data of a plurality of primitives corresponding to at least one object based on information of the plurality of primitives, the information of the plurality of primitives comprising respective primitive identifiers of the plurality of primitives; for each primitive of the plurality of primitives, determining an electromagnetic (EM) field contribution to each of a plurality of display elements of a display based on primitive data of the primitive; and for each of the plurality of display elements of the display, generating a sum of the EM field contributions of the plurality of primitives to the display element.
US12254789B2
The invention includes a system and method for communicating information about attributes of a food. Common attributes of a food include its nutritional content (e.g. its protein content, salt content, vitamin B12 content, etc.), but there are many others. Communication of information to a human may occur when the human sees a facial glyph, the facial glyph representing information about the food's attributes. The specification teaches embodiments of the invention that map food attribute information (and possibly other information) into attributes of the face shown in the facial glyph, e.g. the appearance of the nose in the facial glyph may communicate salt content of a food via a longer nose for higher salt content, and a smaller nose for lower salt content. Embodiments of the invention vary the mapping of food attributes to facial attributes to improve information communication. Accessory visual elements may enhance the information communicated.
US12254786B2
A method is described. The method comprises obtaining a recording of one or more physical interactions performed in relation to one or more physical components, in a simulation environment, playing back the recording such that the one or more physical interactions are represented in the simulation environment, and in the simulation environment, detecting a user interaction with one or more physical components of the simulation environment. The method further comprises determining whether the user interaction is congruent with at least one corresponding physical interaction of the one or more physical interactions in the recording, and in response to such congruence, continuing playback of the recording in the simulation environment.
US12254785B2
Systems and methods for augmented-reality tutoring can utilize optical character recognition, natural language processing, and/or augmented-reality rendering for providing real-time notifications for completing a determined task. The systems and methods can include utilizing one or more machine-learned models trained for quantitative reasoning and can include providing a plurality of different user interface elements at different times.
US12254782B1
A system and method for helping a non-communicative person with communicating his or her emotional state to a caretaker. The system has a display unit and a plurality of display plates. The display unit has a base, a plate support that supports one display plate, a light source that directs light to the display plate and a power source that provides electrical power to the light source. In one configuration, the plate support is a slot in an upper surface of the base, with the slot being configured to tightly receive an insert section of the display plate. Each display plate has a unique emotional state indicator representing a possible emotional state. In use, the non-communicative person selects the display plate having an emotional state indicator that represent his or her current emotional state and places the selected display plate on the base so the caretaker can see it.
US12254780B2
A computing device, method and computer program product track the movement of objects and identify potential collisions between object influence models of two or more objects. In a method, an object influence model is defined for a respective object with the object influence model having a shape and volume that encompasses the respective object. The object influence model extends beyond the respective object and varies in response to changes in one or more properties of the object. The method also includes receiving information from one or more sensors indicative of movement of the respective object and predicting its anticipated path of travel. The method further includes identifying a potential collision between the respective object and another object in an instance in which the object influence models of the respective object and another object intersect as the respective object is advanced along the anticipated path of travel.
US12254773B2
A method of transmitting data across a J1939 network comprises communicating at least one sensor, if not a plurality of sensors or operator interface devices, related to a utility service body data mounted on a chassis across the J1939 network on unassigned PGN/SPN combinations for various uses. Furthermore, at least one controller can evaluate other J1939 data, such as transmission gear and/or engine RPM before permitting operation of at least one function of the utility service body or upfit body with at least some embodiments.
US12254750B1
Image analysis from one or more cameras are used for monitoring items on a display. A count of items on the display is received. Images from the one or more cameras are used to count a number of items removed from the display. A report is generated containing a number of items on the display, after counting the number of items removed from the display using the images from the one or more cameras.
US12254749B2
Specialized slot machine for conducting a wagering game using real time or live action event content
A virtual card deck gaming system implemented on a specialized slot machine comprises a virtual card deck gaming structure configured to provide a virtual deck of cards; receive a wager from a plurality of players for entry into a real time live action wagering tournament game; identify at least one top scoring player based on values of the virtual cards presented to each player; and enable one or more top scoring players to participate in a subsequent game with a different player group.
US12254748B2
A gaming machine having three displays of (1) five mechanical reels, (2) five video reels and (3) a single multi-slice wheel. Gaming interaction between the three displays provides a base game on the mechanical reels from which (1) a first spinning-reel-type bonus game is triggered and (2) a second wheel-type bonus game is triggered.
US12254740B2
Computer-implemented methods and system for operating a plurality of Hardware Random Number Generators (HRNGs), such as e.g. physical roulette wheels, are provided. The method comprises sequentially launching each of the plurality of HRNGs such that none of the plurality of HRNGs have a starting point occurring at the same moment in time. Methods are included for selecting one HRNG out of the plurality of sequentially launched HRNGs based on a timing of a placed and confirmed bet such that the selected HRNG is the HRNG of the plurality of HRNGs having the lowest time until reaching the resolution while fulfilling a predefined criteria. Thereby advantages in terms of time efficiency, increased game cycle rates, and improved human-machine interaction are readily achievable.
US12254736B1
Described herein are gaming systems and methods for providing a navigation-based game. A data processing system can receive a wager and present a graphical user interface with a plurality of rows or columns, each of which can include a respective set of spaces. Each space can correspond to a respective space condition that can cause the game state to be updated. The respective space condition of a subset of the respective set of spaces can include a termination condition that can cause a play of the game to terminate. The data processing system can receive input to initiate navigation of an icon to a target space of the respective set of spaces of a first row or a first column. The data processing system can determine an updated game state for the play of the game based on the respective space condition of the target space.
US12254732B2
A physical access control (PAC) system comprises an authentication device that includes physical layer circuitry and processing circuitry. The physical layer circuitry transmits and receives radio frequency electrical signals over a radio access network. The processing circuitry is operatively coupled to the physical layer circuitry and includes an authentication engine. The authentication engine is configured to receive access credential information via the radio access network using a cloud-based messaging service; authenticate the access credential information using the authentication device; and initiate access to a physical access portal according to the access credential information.
US12254724B2
A computer-implemented method for providing feedback to drivers of vehicles is disclosed. The method comprises receiving an image corresponding to a vehicle indicating driving behavior data associated with a user. The driving behavior data are indicative of wear and tear on the vehicle or fuel efficiency for the vehicle and the driving behavior data indicative of an impact associated with the user on longevity of the vehicle. Based at least in part upon analyzing the image and determining a driving performance metric associated with the user feedback associated with the user is generated and provided to a mobile device associated with the user for presentation at the mobile device.
US12254717B2
An interactive portrait system includes a camera configured to capture imagery of an environment and a controller. The controller is configured to analyze the imagery to identify a guest in the environment, instruct an output device to provide an initial output to attempt to interact with the guest, and analyze the imagery to identify a behavior of the guest during the initial output, after the initial output, or both. The controller is also configured to evaluate the behavior of the guest using one or more artificial intelligence algorithms to determine whether the guest responded to the initial output. The controller is further configured to, in response to determining that the guest responded to the initial output, instruct the output device to provide an additional output to continue to attempt to interact with the guest.
US12254714B2
Methods and apparatuses for performing object recognition are provided. The method includes: by converting a first feature of a target object extracted using a first extraction model to a feature space of a second extraction model through a first feature conversion model, obtaining a second feature of the target object in the feature space; by matching the second feature of the target object with features of objects in a matching library, obtaining a target feature matched with the second feature of the target object; determining an object to which the target feature belongs as a matching object of the target object. Thus, the present disclosure can save time length of object recognition.
US12254712B2
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for monocular underwater camera biomass estimation. In some implementations, an exemplary method includes obtaining an image of a fish captured by a monocular underwater camera; providing the image of the fish to a depth perception model; obtaining output of the depth perception model indicating a depth-enhanced image of the fish data in the image; determining a biomass value estimate of the fish based on the output; and determining an action based on one or more biomass values estimates including the biomass value estimate of the fish.
US12254703B2
A control device includes circuitry configured to: obtain an external environment recognition image representing a recognition result of a surrounding area of a moving body; obtain obstacle information representing a detection result of an obstacle in the surrounding area of the moving body; and display the obstacle information on a display device in a superimposed manner on the external environment recognition image. The obstacle information indicates a region in which the obstacle is detected among a plurality of fan-shaped detection regions centered at the moving body when viewed from above the moving body, and a size of a central angle of the fan-shaped detection region is set according to a distance from the moving body.
