US12245883B2
Provided herein are devices and methods generating synthetic views of a subject's teeth. Methods and processes are provided to image the subject's teeth with a dental scan. Methods and processes are also provided to automatically 3D render the subject's teeth with the scan images. Methods and apparatuses are also provided to generate simulated synthetic views of the subject's dentition from various perspectives.
US12245882B2
The disclosure herein relates to systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking. In some embodiments, the systems, devices, and methods described herein are configured to analyze non-invasive medical images of a subject to automatically and/or dynamically identify one or more features, such as plaque and vessels, and/or derive one or more quantified plaque parameters, such as radiodensity, radiodensity composition, volume, radiodensity heterogeneity, geometry, location, and/or the like. In some embodiments, the systems, devices, and methods described herein are further configured to generate one or more assessments of plaque-based diseases from raw medical images using one or more of the identified features and/or quantified parameters.
US12245879B2
A bilateral straight line mechanism that is part of a patient support mechanism.
US12245878B2
A positioning imaging device images the subject facing a radiation detection unit to obtain a positioning image of the subject. An imaging menu selection unit selects an imaging menu corresponding to the positioning image from one or a plurality of imaging menus registered in advance in an imaging menu registration memory. A system control unit performs imaging control on a radiation source or the radiation detection unit according to the imaging menu selected by the imaging menu selection unit.
US12245874B2
A bio-vibration device for use by a user having a finger for sensing vibration signals in an individual includes a finger coupler device, a vibration sensor and a communications circuit. The vibration sensor is affixed to the finger coupler device and is configured to be pressed against a selected site of the individual so as to sense a vibration signal therefrom. The communications circuit is responsive to the vibration sensor and is configured to transmit the vibration signal to a remote device.
US12245864B2
An imaging device that includes a housing mounted on the head of a subject, a camera that is held by the housing and captures an image of an eyeball of the subject, communication circuitry that communicates information with an external device, and controller circuitry that synchronizes together the image captured by the camera and an external signal output from the external device and received.
US12245862B2
An electrode patch 100 for monitoring electrical activity generated by a subject is disclosed. The electrode patch comprises a plurality of spatially arranged electrodes 102 for contacting an outer surface of a skin of the subject to sense and measure electrical potentials at multiple electrodes 102. The electrode patch 100 further comprises at least one connector portion 104 for connecting to a connector of a connector device. The connector portion 104 is spaced apart from the electrodes 102 and is electrically connected with the electrodes 102. A connector device for connecting to such electrode patch is also disclosed.
US12245843B2
A display device for measuring biometric information such as blood pressure by utilizing both display pixels and light sensing pixels within a display panel. The display device includes a main driving circuit that dynamically sets and adjusts light emission conditions, including emission color and luminance based on the user's touch area and shape, thereby optimizing the detection of biosignals such as pulse waves. The system enhances the signal-to-noise ratio (SNR) and improves the accuracy of biometric measurements.
US12245835B2
Haptic feedback from a robotic surgical tool can be adjusted based on intra-operative assessment of the accuracy of a pre-operative surgical navigational plans. Navigational reference points are identified in at least one pre-operative image. At least one haptic response is identified for interactions between at least one robotic surgical tool and at least one navigational reference point. At least one intra-operative image is compared to the pre-operative image to determine the relative position of at least two corresponding navigational reference points in the images. The reference points' relative position determines a confidence level in the accuracy of the pre-operative navigational reference point. The haptic response is adjusted in timing, location, type, or amplitude based upon the confidence level. Tolerances and surgical navigation plan may also be updated and altered based on the confidence level.
US12245831B2
Methods and apparatuses are provided for performing surgery and other interventional procedures on human and non-human animals with a semi-autonomous and/or fully autonomous robotic system. The methods and apparatuses include a system for controlling magnetic fields to dynamically detect the location of magnetizable tools and to manipulate said tools in order to obtain a favorable therapeutic or diagnostic outcome.
US12245830B2
An articulable wrist for an end effector includes a first linkage, a second linkage rotatably coupled to the first linkage at a first articulation joint, and a flexible member extending at least partially through a central channel cooperatively defined by the first and second linkages. A first pivot guide is rotatably coupled to the second linkage at the first articulation joint and rotatable about a first pivot axis extending through the first articulation joint, the first pivot guide defining a central aperture alignable with the central channel and sized to accommodate the flexible member therethrough. The first pivot guide supports an outer diameter of the flexible member at the first articulation joint and prevents the flexible member from flexing beyond the first pivot axis during articulation.
US12245827B2
A catheter navigation system may be configured to produce a plurality of location signal sets indicating a three-dimensional location of a portion of a catheter in a bodily cavity and a plurality of contact signal sets indicating degrees of detected-transducer-to-tissue contact within the bodily cavity. The catheter navigation system may be configured to, based on the location signal sets and the contact signal sets progressively visually represent in a progressively enlarging manner at least a portion of an envelope representing an interior volume of the bodily cavity, concurrently with a visual representation of transducer graphical elements representing transducers that produce the location signal sets, the contact signal sets, or both, of the portion of the catheter. The visual representation of the at least the portion of the envelope, the transducer graphical elements, or both, may respectively visually represent historical and/or presently detected degrees of transducer-to-tissue contact.
US12245818B2
The present invention proposes an apparatus and method for assisting a user to plan a puncture trajectory within a region-of-interest of a subject. The apparatus comprises: a data interface (211) configured to receive anatomical data of the region-of-interest of the subject and to output the at least one candidate puncture trajectory, and a data processor (213) for calculating at least one candidate puncture trajectory on basis of the anatomical data, multiple criteria, and a tradeoff among the multiple criteria. The anatomical data of the subject comprises three-dimensional data of the region of interest. The data processor (213) is further configured, upon receiving a first user input for adjusting the tradeoff among the multiple criteria, to adjust the tradeoff among the multiple criteria on basis of the first user input, and to calculate the at least one candidate puncture trajectory on basis of the anatomical data, the multiple criteria and the adjusted tradeoff among the multiple criteria. Different from conventional automatic planning tools which tend to offer a universal best tradeoff among multiple criteria for all cases, the proposed apparatus allows the user to tailor the tradeoff and thus tailor the automatic calculation of the candidate puncture trajectories so as to better meet the actual clinical needs.
US12245816B2
A device for non-invasive monitoring and measuring of intraocular pressure (IOP) of a subject includes a flexible lens that fits on the eye and changes curvature in response to a change in curvature of the eye. A microchannel disposed in or on the lens has one or more ends that are open to the atmosphere and an indicator solution is disposed in a portion of the 5 microchannel. The microchannel exhibits a change in volume in response to a change in curvature of the lens, which results in a change in position of the indicator solution in the microchannel. The change in position of the indicator solution in the microchannel is indicative of a change in IOP. The change in position of the indicator solution may be detected in digital images of the lens taken with a camera of a mobile electronic device such 0 as a smartphone or a camera worn by the subject.
US12245814B2
A refraction measuring apparatus measures refractive properties of an eye by two light bundles respectively passing through two apertures, the apparatus including: a first rotational member, rotatably supported about a first rotational center, provided with the two apertures on either side of the first rotational center; a second rotational member, rotatably supported about a second rotational center, provided with a light-transmission portion(s) and a light-shielding portion at different rotational-direction positions. When the first rotational member is rotated, the second rotational member rotates, and while an aperture arrangement direction of the two apertures changes in accordance with the rotation of the second rotational member, a light-transmission state is entered, in which the light-transmission portion coincides with the two apertures to allow the two light bundles to pass through, or a light-shielding state is entered, in which the light-shielding portion coincides with the two apertures to shield the two light bundles.
US12245811B2
An apparatus and method: project a plurality of light spots onto a cornea of an eye having a tear film disposed thereon, wherein the light spots are broadband light spots or are narrowband light spots whose bandwidth is tuned in time across a broad bandwidth; image the light spots from the cornea onto at least one two-dimensional detector array; spectrally resolve each of the plurality of imaged light spots; perform interferometry on the spectrally resolved imaged light spots to identify an anterior interface and a posterior interface of the tear film of the eye; and determine a thickness of the tear film as a distance between the anterior interface and the posterior interface.
US12245806B2
A cooled radio-frequency (RF) ablation probe is provided. The RF ablation probe includes a first tubular portion defining at least part of an internal cavity for circulating coolant through the cooled RF ablation probe; a second tubular portion surrounding the first tubular portion along a first portion of the length of the cooled RF ablation probe; a third tubular portion surrounding the second tubular portion along a second portion of the length of the cooled RF ablation probe; and a fourth tubular portion surrounding the third tubular portion along a third portion of the length of the cooled RF ablation probe. A gap is defined between the third tubular portion and the fourth tubular portion that can be filled with air or a vacuum can be formed in the gap to insulate one or more thermocouples attached to the fourth tubular portion from the coolant in the internal cavity.
US12245797B2
A resilient core is positioned between bony projections which are offset from a principal load bearing region of a spinal joint. Shaped projections extend from the core, and engage the bony projections by conforming to anatomical landmarks, and may be fastened to the bony projections. During flexion of the joint, the core absorbs some of the force of compression, and limits an extent to which the joint may compress. If the shaped projections are connected to the bony projections, extension of the joint is inhibited by the projections and the core, limiting the extent to which the joint may be distracted. In this manner, healing is fostered, and a weakened or damaged joint is protected from excessive movement.
US12245789B2
A device handle is disclosed for cutting substances inside a body lumen, the device handle includes a motor configured to impart a rotational force to a drive shaft assembly and a processor, wherein the processor is configured to: control a driving of the drive shaft at a target rotational speed in a first direction; detect an actual rotational speed of the drive shaft assembly in the first direction; compare the target rotational speed and the actual rotational speed of the drive shaft assembly in the first direction; and stop the driving of the drive shaft assembly in the first direction before a completion of predetermined number of rotations in the first direction when the actual rotational speed decreases a predetermined percentage over a predetermined time frame.
US12245788B2
A medical device for removing a material from a hollow anatomical structure is provided. The device may include a shaft member. The device may include an expandable centering element near the distal end of the device. The device may include a macerator element either attached to the shaft or independent and freely moveable from the shaft. The device may include an aspiration lumen in for removal of material. The device may include a drive shaft attached to a motor and used to rotate the macerator element.
US12245785B2
The present disclosure provides a balloon dilation catheter that includes a handle (102), a substantially rigid inner guide member (108) coupled to the handle, a shaft (118) arranged over the inner guide member, a balloon (120) coupled to the inner guide member, and a polymer ball tip (122) positioned at a distal end of the balloon. To treat a sinus drainage pathway of a subject using the balloon dilation catheter, the substantially rigid inner guide member is positioned into the drainage pathway of the sinus of the subject via a nasal passageway. The balloon is then inflated to expand or otherwise remodel the drainage pathway.
US12245783B2
Provided is an endoscopic treatment tool including: a sheath that has a longitudinal axis; a first operation wire and a second operation wire that are inserted through the sheath so as to be able to be moved forward and backward; a treatment part constituted by a first wire rod and a second wire rod that have lower bending rigidity than bending rigidity of the second operation wire; a first joint part inside which the second wire rod passes and that joins a distal-end section of the first operation wire and a proximal-end section of the first wire rod; and a second joint part that joins a distal-end section of the second operation wire and a proximal-end section of the second wire rod.
US12245772B2
Disclosed is a system and method for operating an assembly, such as a powered drill assembly. The assembly may be operated to provide feedback to the user regarding a selected position and/or condition of the powered drill system. The powered drill system may be used to power or drive a selected tool, such as a resection or grinding tool.
US12245758B2
A tissue anchor is provided that includes a metal wire shaped so as to define a straight anchor-shaft portion and a tissue-coupling portion extending therefrom. The tissue anchor is configured such that when the tissue-coupling portion is in an unconstrained state: (a) the tissue-coupling portion crosses itself at first and second loop-end longitudinal portions along the wire, so as to define a looped portion, which generally defines a looped-portion plane, (b) the first loop-end longitudinal portion is closer to a first proximal wire end along the wire than the second loop-end longitudinal portion is to the first proximal wire end along the wire, and (c) a greatest absolute distance between the first loop-end longitudinal portion and the first proximal wire end is greater than a greatest absolute distance between the second loop-end longitudinal portion and the first proximal wire end. Other embodiments are also described.
US12245757B2
A surgical retractor includes a structure including a plurality of legs and a plurality of joints, each leg being connected to at least one second leg at a joint. The structure has a non-expanded state, and an expanded state in which the structure forms a three dimensional structure having an internal volume. The structure has first and second manipulator arms, each of the manipulator arms being connected to at least two joints of the structure. The manipulator arms may be manipulated by a hand of a user. The retractor also includes a connector that holds the first and second manipulator arms in a crossed position. The connector holds the first and second manipulator arms at a point of intersection. The connector allows a user to move the manipulator arms and cause an angle formed by the manipulator arms to change. Movement of the first and second manipulator arms causes the structure to move between the non-expanded state and the expanded state.
US12245751B2
A nervous tissue imaging system and a method therefor. The system includes: a housing containing an excitation light source, optically coupled with a source optical train, the excitation light source emits excitation light in a first wavelength range, which can be in a near ultraviolet light range, to illuminate a tissue region of interest including healthy nervous tissue and healthy non-nervous tissue. The excitation light in the first wavelength range causes the healthy nervous tissue, in response to being illuminated with the excitation light, to endogenously autoflouresce and emit first autofluorescence light at a first luminance in a second wavelength range. The healthy non-nervous tissue, in response to being illuminated with the excitation light, either avoids emitting any autofluorescence light in the second wavelength range; or endogenously autoflouresces and emits second autofluorescence light in the second wavelength range at a second luminance that is lower than the first luminance.
US12245750B2
An insertion device includes: a tube having a channel hole and a communication hole; a frame member having a tube insertion hole and a forceps channel and disposed to cover a periphery of the communication hole; and a closing member configured to close the channel hole in the tube at a position closer to a proximal end side than the communication hole and having a distal end surface disposed to face the communication hole.
US12245740B2
Methods of bioprinting a bio-ink construct on an internal tissue defect or a chondral defect during a minimally invasive surgery on an individual in need thereof are provided, comprising: visualizing the defect; positioning a bioprinter comprising a printhead within proximity of or in contact with the defect; and ejecting a bio-ink from the printhead onto the defect to form a bio-ink layer, thereby generating a bio-ink construct. Further provided are systems for bioprinting a bio-ink construct on an internal tissue defect during a minimally invasive surgery on an individual in need thereof, comprising a control system, an endoscope, and a bioprinter comprising a printhead.
US12245739B2
A medical display controlling apparatus and a display controlling method capable of enhancing convenience of medical providers includes generating a three-dimensional model of an observed object based on a right-eye medical captured image and a left-eye medical captured image taken by an imaging device configured to image the observed object; and causing a display screen to display a combination of the three-dimensional model with a right-eye special light observation image and a left-eye special light observation image, or a combination of the three-dimensional model with biological information acquired from an external biological information acquiring apparatus.
US12245731B2
A surface cleaning apparatus includes a steam delivery system, a liquid delivery system, and a recovery system. The steam delivery system may include a steam dispenser having one outlet to dispense steam toward the surface to be cleaned and another outlet to dispense steam away from the surface to be cleaned as visible steam vapor. The apparatus may have multiple cleaning modes, including a mode where liquid is dispensed and a mode where liquid and steam are dispensed. Methods for operating a surface cleaning apparatus and for self-cleaning a surface cleaning apparatus are also provided.
US12245730B2
An indoor mobile industrial robot system is configured to provide a weight to a detected object within an operating environment, where the weight relates to how static the feature is. The indoor mobile industrial robot system includes a mechanism configured to translate reflected light energy and positional information into a set of data points representing the detected object having at least one of Cartesian and/or polar coordinates, and an intensity. If any discrete data point within the set of data points representing the detected object has an intensity at or above a defined threshold the entire set of data points is converted into a weight and potentially classified representing a static feature, otherwise such set of data points is classified as representing a dynamic feature having a lower weight.
US12245726B2
A tool for dislodging and/or clearing obstructions and/or clogs from a passageway such as a toilet bowl, other plumbing fixture or conduit or the like. A handle portion allows the user to manipulate a blade portion, which is flexible yet firm, through the passageway and clear any clogging materials.
US12245725B1
The present invention relates to a holder, for rolled paper products, comprising: (a) a base member, comprising: i) a compartment; ii) a first receptacle, fixed to said compartment, comprising a central bore; iii) one spring disposed in said first receptacle and being coaxial with said central bore of said first receptable; iv) a disc disposed on said resilient member, comprising: at least one ramp protruding therefrom facing away said resilient member; and a central aperture being coaxial with said central bore of said first receptable; v) a rotation member having a complementary structure to the structure of said first receptacle, such that said rotation member fittingly assembling to said first receptacle can rotate with respect to said first receptacle, in which, said rotation member comprising: a central aperture superimposed to said central bore of said first receptacle, and a plurality of crests and troughs facing said ramp of said disc; vi) a stopper, partially received in said central bore of said first receptacle and said central aperture of said rotation member; vii) a fastener, for fastening said stopper to said first receptacle, wherein said stopper is profiled to maintain the assembled state of said rotation member to said first receptacle; and (b) a rod member, contacting said rotation member.
US12245710B2
A method for making a container includes forming a first cavity of a container by shaping an inner wall so that a first surface of the inner wall defines the first cavity; forming a second cavity of the container by shaping an outer wall so that a third surface of the outer wall surrounds a second surface of the inner wall such that together the third and second surfaces define the second cavity; and connecting the inner and outer walls together. The method then includes forming a hole through the outer wall to expose the second cavity to the outside ambient environment and then applying an enamel coating, while preventing the enamel coating from being deposited in the hole. After the enamel coating is applied, the method includes heating the container to glaze the enamel coating and fix the coating to the one or more surfaces.
US12245705B2
A safety apparatus for an infant bed, including a first sensor, for sensing a distance of an infant disposed within the bed from a door thereof, a second sensor, for sensing a distance of an adult disposed outside the bed from the door, a third sensor, for sensing that the door is open, and an alarming gadget, for alarming in case, as sensed by the sensors, the door is open, and the adult's distance is sufficiently large, and the infant's distance is sufficiently small.
US12245702B2
The chair can attain smooth movement of a seat by using a rolling surface. The chair includes an upper base unit (31) and a lower base unit (32) facing each other, and a seat (1) that is provided in the upper base unit (31) and swings when the upper base unit (31) rolls with respect to the lower base unit (32), and the upper base unit (31), which is at least one of the upper base unit (31) and the lower base unit (32), includes a rolling surface (312a) being curved. In the chair, a region having a different curvature exists in a part of the rolling surface (312a), and an elastic member (33) is interposed between the region having the different curvature and a corresponding region of an opposing surface.
US12245697B2
The Shoe Stool is the only product of its kind that offers an independent foldable chair option, possessing adjustable height features, to suit the comfort of any individual who utilizes the accessory. The Shoe Stool is uniquely designed with either a single seat, double or triple seating selection and adjustable foldable legs to guarantee users are able to easily fold the chair back up for extra space when not in use. Furthermore, the Shoe Stool is carefully crafted with durable, high-quality materials such a light-weight steel or aluminum, can complement any décor, and uses a spring loaded lock pin that holds the seat securely, when positioned upright, to ensure functionality and long-term sustainability.
US12245695B2
The present invention relates to a cupboard having a carcass and a drawer, wherein an adjustment mechanism is provided, by means of which the drawn is linearly displaceable and is supported rotatably about an axis.
US12245692B2
A lifting device and a storage cabinet are provided. The lifting device comprises: a supporting member and a lifting assembly, which comprises a rotating wheel, a rotating driving member, a mounting member and a first-stage sliding rail, wherein a flexible cable is wound around the rotating wheel, is adapted to move along with rotation of the rotating wheel, and comprises flexible cable sections located on two sides of the rotating wheel; the rotating driving member is connected to the rotating wheel, and is adapted to drive the rotating wheel to rotate; the mounting member is provided with a guide rail, and a first fixed pulley is mounted on the mounting member.
US12245686B2
A paint brush having a handle that includes integrated grip pad(s). The paint brush includes a handle and bristles operatively attached to the handle. The handle includes a major portion and grip pad(s) integrated with the major portion. The major portion of the paint brush handle may be made of a first material and the grip pad(s) may be made of a second material different from the first. The first material may have a greater elastic modulus or flexural modulus than the second material. The major portion of the handle includes pockets on opposite sides of the handle, and at least one through-hole extending between the pockets. Grip pad(s) may be over-molded into the pocket(s), which includes depositing a material of the grip pads into the pocket(s), resulting in a unitary structure of grip material extending through the through-hole(s).
US12245679B2
A make-up product (1) comprising a transfer or writing surface (2), at least one part (3) of said transfer surface (2) having a surface finish featuring parallel grooves (S), so as to determine a plurality of relief elements (P), each with at least a first face (A) and a second face (B) facing the exposed surface of the said part (3) of the transfer surface (2), each first face (A) facing in an essentially opposite direction to each second face (B), at least some of the first faces (A) having cavities (20) or reliefs arranged so as to form a first FIG. 4), at least some of the second faces (B) having cavities (20) or reliefs so as to form a second FIG. 5) so that, when tilting the make-up product (1) so that mostly the first faces are visible (A), the first FIG. 4) is visible, while when tilting the make-up product (1) so that mostly the second faces are visible (B), the second figure is visible (5).
US12245678B2
An applicator for applying a fluid such as a cream, lotion, serum, gel or other flowable material to a substrate may have fluid reservoir, a housing in which the reservoir moves to release flowable material and an applicator head for applying the flowable material to a substrate.
US12245676B2
An electronic device case includes a housing to hold an electronic device on a first side of the case; a slidable drawer provided on an opposite side of the case, slidably retractable from the housing, the drawer containing removably selectable trays for storing make-up, and being arranged to magnetically interact with an inner surface of the drawer; and a make-up applicator arranged within the drawer, the make-up applicator being configured to magnetically interact with an inner surface of the drawer to enable the brush to be removably fixed in position within the drawer and to be released when gripped by a user.
US12245675B1
A fingernails dryer including a housing assembly, a door assembly and an electrical assembly is disclosed herein. The housing includes a housing having vents, a first receptacle and a second receptacle. The vents include a cavity. The housing further includes a plurality of channels to receive fingers of a user. The door assembly includes a door being hingedly attached to the housing. The electrical assembly includes a plurality of lights, a fan and a dial. The dial allows to choose a dyer mode. A first dryer mode includes the plurality of lights being disposed on the door and are directed towards the fingernails of a user. A second dryer mode includes a fan mounted to the cavity to blow air to the first receptacle and the second receptacle.
US12245670B2
A novel convenient ejection-type card box comprises a card box body, wherein a push component is arranged inside the card box body, and the push component comprises a pressing member, one end of which is connected with the pushing member, and one side of the pushing member is connected with a connecting post; one end of the pressing member is provided with a movable groove adapted to the connecting post, and a torsion spring is connected between the pressing member and the card box body. A pressing member with a movable groove, a pushing member with a connecting post and a torsion spring are arranged in the card box body for cooperative use, and the pressing member is pressed inward into the card box body to eject the card from the card box body, so that the ejected cards are arranged in a stepped manner.
US12245669B1
A user customizable bracelet having a sticky outer surface mostly or completely about the bracelet. A protective layer protects the outer sticky surface when not in use and is removable to expose the outer sticky surface. Decorative objects can be selectively attached to the sticky outer surface such that the bracelet is customizable by a user, such as young children. The objects can include small objects like flowers, small toys, or other tiny items to enable children (and adults) to personalize the bracelet. The bracelet is inexpensive and may be packaged in a kit including the covered bracelet and an assortment of objects to choose from. The bracelet is also disposable after use or even lost and provides entertainment to kids needing to focus on a project.
US12245664B2
An article of footwear, the article including a sole structure and an upper coupled to a top of the sole structure. The upper including an opening and a closure system, wherein the closure system includes at least one first sheet and a plurality of second sheets. The at least one first sheet and the plurality of second sheets being interleaved.
US12245662B2
A golf shoe with a sole assembly having a regionally time-dependent midsole is provided. The midsole may include a lateral region constructed of a first material and a medial region constructed of a second material, where elastic properties of the lateral region and viscoelastic properties the medial region provide a neutral support platform when a relatively brief compression load is placed on the midsole (e.g., when a wearer is taking a step while walking), and further provide an everted supported platform when the compression load is placed on the midsole for a longer period of time (e.g., when the wearer is swinging a golf club).
US12245655B2
A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a forefoot region of the plate than at a midfoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape.
US12245652B2
In accordance with one aspect of the present disclosure, a surgical cap is provided that includes a cover having a head-receiving cavity and a resilient member connected to the cover and extending about less than the entire head-receiving cavity. The cover includes a plurality of layers comprising at least one layer inward from the resilient member adapted to separate the resilient member from a head received in the head-receiving cavity and at least two outer layers outward from the resilient member to which the resilient member is secured. In accordance with another aspect, a method of fabricating a surgical cap is provided.
US12245641B1
A vaporing device that includes a body portion and a mouthpiece connected to the body portion. The mouthpiece is made of a flexible, elastomeric material in order to prevent injury to a user of the vaporizing device and to extend the usable life of the vaporizing device. Due to the flexibility and shape of the mouthpiece, the mouthpiece can be compressed with varying degrees of force to allow the mouthpiece to provide a satisfactory feel without causing damage to the mouthpiece of user's teeth.
US12245631B2
An aerosol generating device includes: a housing; a cigarette accommodation portion located in the housing and configured to accommodate a cigarette through an opening formed at a first side of the cigarette accommodation portion; a heater unit located in the cigarette accommodation portion and configured to generate heat; and a cartridge accommodation portion adjoining a second side of the cigarette accommodation portion and configured to accommodate a cartridge for storing a liquid composition, wherein an end of the heater unit is connected to the cartridge accommodation portion, and a hollow tube is formed in the heater unit such that the liquid composition stored in the cartridge is transferred to the cigarette accommodation portion through the hollow tube.
US12245630B2
The present disclosure relates to containers and methods of making same for oral products made or derived from tobacco, incorporate tobacco, or may be tobacco-free and are intended for human consumption. The disclosed containers incorporate one or more of an alignment mechanism, a seal arrangement, a retention mechanism, or a tamper-evident feature to suit a particular application.
US12245628B2
Provided are an external heating-type aerosol generating device and a cigarette used therein. Because heat energy is easily transferred to the cigarette, a sufficient amount of smoke may be provided to a user in initial puffs so that the user may have a satisfactory smoking experience.
US12245622B2
An xenon lamp power supply, a purification device, and a refrigeration device are provided. The xenon lamp power supply comprises: an input circuit, a coupling assembly, an output circuit, and a control circuit. The input circuit comprises an alternating-current input end and a direct-current output end, and the input circuit is used for converting alternating current input by the alternating-current input end into direct current output by the direct-current output end. A first end of the coupling assembly is connected to the direct-current output end. The output circuit comprises a xenon lamp power supply circuit, and the xenon lamp power supply circuit is connected to a second end of the coupling assembly, so as to convert electric energy from the second end into direct-current power, and then supply power to a xenon lamp.
US12245610B1
Various embodiments of freeze dryers and drying processes are disclosed that can be used to dry materials with low water content (no more than 20 wt % water) and/or high sugar content (at least 20 wt % sugar). Such materials include candy, confections, and the like. In one embodiment, a drying process includes drying the materials without freezing them. In another embodiment, a drying process includes warming the materials before drying them. In another embodiment, a drying process includes drying two batches of materials with low water content sequentially without defrosting the interior of freeze dryer.
US12245604B2
A cooking appliance including a cooking chamber for cooking food items, the cooking chamber having a base, at least one wall and a door. A smoke generator is provided in the cooking chamber, the smoke generator made up of a smoke generation compartment in the base, a wall or the door of the cooking chamber and an igniter in, or installable in, the compartment. A fluid injector may be provided to inject a combustion-enhancing fluid such as air into the compartment. Combustible material, such as wood chips, is added to the compartment, covered by a vented compartment lid and then an automated process ignites the wood chips and feeds combustion-enhancing fluid to the compartment to maintain combustion and generation of smoke for smoking the food items.
US12245603B1
A method of mitigating the environmental impact of invasive fish in rivers and lakes is provided. The method comprising recruiting overfishing of a species of fish harvested from one or more rivers or lakes in which the species of fish is invasive, obtaining fish bones from the harvested fish, producing a sorbent from the fish bones by drying and milling the fish bones into sorbent particles having a metal sorption capacity effective for treating a metal contaminated material, and treating metal contaminated material with an effective amount of the sorbent to form immobilized reaction products of the metal contaminated material and the sorbent.
US12245592B2
The present invention relates to silica aerogels with a high to very high loading (60-90% w/w) of encapsulated biocidal and/or biorepellant compounds and to methods of making and using such aerogels in anti-fouling compositions, which are especially suitable for marine use.
US12245580B2
An animal trap apparatus, method and device for safely capturing live creatures such as lizards. The animal trap apparatus includes an open cage having a top opening, an elevated frame having support beams extending above the top opening and a bait container coupled with the support beams such that the bait container is suspended above the top opening of the open cage.
US12245571B1
A pet headgear and light apparatus relating to the pet supplies technologies and comprising a bendable headgear part; a headgear cavity is arranged on the headgear part; fixed buckle parts are arranged on the two sides of the headgear part; vent holes are arranged on the fixed buckle parts for pet's ears piercing; an adjusting component is connected with the fixed buckle part for adjusting the headgear cavity; and a detachable mounting bracket for external electronic device is arranged on one side of the headgear part which is away from the headgear cavity. With above technical solution, it is convenient for users to wear the electronic device on the head of pets and prevent the electronic device from being obscured by the movement of pets. The bendable headgear part and the configure of adjusting component give the headgear part the advantage of being able to accommodate the different head circumferences of pets.
US12245569B2
A pet toy includes a body portion and a sliding portion. The body portion has a curved top portion with an inwardly extending arcuate side portion. The sliding portion is attached to a bottom surface of the body portion and is formed from rigid plastic so as to have a reduced coefficient of friction with a surface on which the pet toy is to slide.
US12245566B2
The invention relates to the soybean variety designated 01094772. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01094772. Also provided by the invention are tissue cultures of the soybean variety 01094772 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01094772 with itself or another soybean variety and plants produced by such methods.
US12245563B2
The present invention relates to a Lactuca sativa seed designated 79-IN5408 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-IN5408 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-IN5408 RZ.
US12245561B2
A control system for controlling humidity in an indoor growing environment is provided, which includes software to control the removal of moisture by using current Vapor Pressure Deficit (VPD) as measured in the indoor air space of a grow room in comparison to a target Vapor Pressure Deficit. The temperature and relative humidity in various areas of the grow room are monitored and used by the software to calculate the current VPD and determine a preferred profile for the target VPD. The control system is configured to maintain consistent VPD with moisture removal by a dehumidifier in response to temperature variations throughout a night/day cycle and through successive growth stages to ensure optimal plant growth and transpiration rates.
US12245559B2
A plant cultivation column assembly. The assembly provides a vertical structure to contain one or more plants and surrounding growing medium and allows for sufficient aeration, vapor exchange, and facilitates plant reconfiguration. The assembly includes a flexible sheet with slatted projections on opposing edges. The slatted projections alternate to connect to the opposing edges via detachable connections. The assembly is designed to allow for easy assembly and disassembly, minimizing disturbance to the planting medium and plant and additionally allowing the plant to naturally project from openings formed between the slatted projections. The structure offers a large surface area for vapor and air exchange, promoting optimal plant growth. Additionally, the assembly can accommodate various plants and planting mediums, and may be used with additional stabilizing structures, subsequently joined assemblies into a taller column/structure, and/or pots and potted bases. Methods of assembly and use of the plant cultivation column assembly.
US12245554B2
Timber harvesting device, having an extension arm and a sawing unit and gripper unit attached to the extension arm. The gripper unit has a gripper pair for a tree trunk, and the sawing unit has a cutting element, e.g., a chain saw, which is arranged to be pivotable out of a saw box for severing the tree trunk. The saw box is pivotably arranged about a pivot axis on the gripper unit and is connected to the gripper unit via a spring element and a piston-cylinder unit. The spring element defines a predetermined cutting position of the saw box via a restoring torque about the pivot axis, and the saw box is pivotable by the piston-cylinder unit into an inclined position which is tilted relative to the cutting position. The bearing of the piston-cylinder unit has a free movement space in the cutting position of the saw box.
US12245552B2
A reel assembly of a header for an agricultural vehicle. The reel assembly includes a pair of reel arms each comprising a first member and a second member pivotally connected to the first member, a reel movably connected to and positioned in between the second members of the reel arms, and a pair of actuators. Each actuator is operably connected in between the first member and the second member of a respective reel arm, the actuators are configured for pivoting the second members relative to the first members such that the reel is pivotable relative to the first members of the reel arms.
US12245544B2
A handheld driving apparatus is provided for mowing or cutting an object. The driving apparatus comprises: a container, an action unit and a controller. The container is configured to extend from a rear side where a user is located toward a front side where the object is located. An action unit is provided on the front side of the container and configured to drive in such a manner that a mechanical action for mowing or cutting the object can be applied to the object. A controller is configured to execute a program so as to: in a driving step, drive the action unit by controlling a drive output of the action unit to a target value, in a monitoring step, monitor a state or a behavior of the drive output with respect to the target value during the control in the driving step, and in an adjusting step, adjust the target value based on the state or the behavior during the monitoring.
US12245535B2
A combine harvester includes a control device, and the control device functions as a travel route creation section which creates a travel route corresponding to a field, and as an automatic driving control section which controls automatic travel and automatic reaping along the travel route. The control device also functions as a lodging information setting section which automatically or manually sets lodging information associated with a lodging region in which grain culms are lodged in the field. The travel route creation section creates, on the basis of the lodging information, the travel route that includes reaping of the grain culms in the lodging region.
US12245533B2
A method of manufacturing an agricultural tillage disk blade includes providing a substantially circular-shaped disk body with an outer peripheral edge and a central opening that defines a rotation axis, the outer body being disposed within a first plane. A plurality of waves is formed in a predetermined pattern in the outer peripheral edge of the disk body, and the outer peripheral edge is sharpened to form a plurality of teeth such that at least a portion of the sharpened outer peripheral edge is disposed within a second plane that is parallel to the first plane and substantially perpendicular to the rotation axis. The method also includes machining a plurality of relief portions in each of the plurality of waves at a location radially inward of the plurality of teeth, and heat treating the disk body after the sharpening and machining steps.
US12250892B2
Provided herein is a phase change material for use in a display device. Also provided is a display device comprising a phase change material; the use of a phase change material as an optical absorber in a display device; a method of fabricating a pixel; and a method of fabricating a display device. The phase change material is as described in more detail herein.
US12250890B2
A two-terminal atom-based switching device having a fast operating speed and high durability and a manufacturing method thereof are disclosed. It is possible to reduce a forming voltage during positive voltage forming by forming an oxygen vacancy percolation path through negative voltage forming, which is first forming, and forming high binding energy and low formation energy between oxygen vacancies and metal ions implanted through positive voltage forming which is second forming after the negative voltage forming. Further, since a significant amount of metal ions implanted into the insulating layer through negative voltage application switching after the positive voltage forming is removed, the volatility of the two-terminal atom-based switching device may be improved, and a stuck-on failure phenomenon in the durability may be prevented.
US12250883B2
A compound may include a partial structures of formula (3-1A), (32h), and (3-11B) in one molecule, R300 to R306 being independently H or a substituent, or adjacent pair(s) form a ring, at least one of R301 to R306 is a single bond to another atom/structure in the molecule, and one of R301 to R306 is a single bond to the partial structure of formula (32h), X30 is N bonded to the partial structure of formula (3-1A), Y41 to Y48 are independently CR32, or C bonded to another atom/structure in the molecule, at least one of Y41 to Y48 is C bonded to the partial structure of formula (3-11B), R32 are independently H or a substituent, or pair(s) of adjacent R32 are bonded to form a ring, and at least one R32 is independently a single bond to another atom/structure in the molecule.
US12250870B2
A light emitting device including an anode, a cathode, and an organic layer disposed between the anode and the cathode and containing a composition is provided. The composition contains two or more compounds (B) having a condensed hetero ring skeleton (b) containing a boron atom and a nitrogen atom in the ring. Compound (B) contains a compound (B1) and a compound (B2) which satisfy at least one of the following formulas: EB1
US12250863B2
Provided is an OLED display panel, the OLED display panel includes a touch layer, wherein the touch layer includes a via hole structure including: a first conductive layer, an interlayer insulating layer, and a second conductive layer that are sequentially arranged, wherein the interlayer insulating layer is provided with a via hole, the second conductive layer is overlapped with the first conductive layer by the via hole, and at least part of a surface, in contact with the second conductive layer, of the interlayer insulating layer is uneven; wherein the uneven surface has a roughness in a value range of 0.05d≤r≤0.19d, where r represents the roughness, and d represents a thickness of the interlayer insulating layer, the roughness of the uneven surface being a distance between a top of convex and a bottom of concave in the uneven surface.
US12250854B2
A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.
US12250853B2
A display device and a manufacturing method thereof are provided. The display device includes a substrate, a shielding layer, a semiconductor layer, and a first gate electrode layer. The shielding layer is disposed on a side of the substrate. The semiconductor layer is disposed on a side of the shielding layer away from the substrate. The shielding layer is at least partially overlapped with the semiconductor layer. The first gate electrode layer is disposed on a side of the semiconductor layer away from the substrate. The first gate electrode layer is at least partially overlapped with the semiconductor layer and is electrically connected to the shielding layer. The manufacturing method of the display device is used to manufacture the display device.
US12250848B2
Disclosed herein is an organic light emitting display apparatus. The organic light emitting display apparatus includes at least one thin film transistor and light emitting device on substrate, the light emitting device is apart from the substrate hole, and at least one isolation structure is disposed between the substrate hole and the light emitting device. Each thin film transistor includes source/drain electrodes, each light emitting device includes a first electrode, a light emitting layer, and a second electrode, the organic light emitting display apparatus includes a connection electrode connecting one of the source/drain electrodes of the thin film transistor to the first electrode of the light emitting device, and a planarization layer is disposed between the thin film transistor and the light emitting device. The isolation structure includes at least one undercut structure, and a height of each undercut structure is greater than a thickness of the light emitting layer.
US12250845B2
A display panel and a formation method thereof, and a display apparatus are provided in the present disclosure. The method includes providing a base substrate; forming an array layer on a side of the base substrate; forming a light-emitting structure layer on a side of the array layer away from the base substrate, where the light-emitting structure layer includes a plurality of light-emitting units; and forming a light-blocking layer on a side of the light-emitting structure layer away from the base substrate, where the light-blocking layer includes a black matrix and openings. Before forming the openings, the method further includes forming a first inorganic layer between the light-emitting structure layer and the light-blocking layer, where the first inorganic layer at least includes first sub-portions; and a vertical projection of a first sub-portion on the base substrate overlaps a vertical projection of a corresponding opening on the base substrate.
US12250843B2
The present disclosure provides a transparent display device, a simulation method, and a manufacturing method. The transparent display device includes a base substrate and a plurality of pixels arranged in an array form on the base substrate. Each pixel includes a transparent region and a display region, and a scattering structure for scattering light is arranged along a boundary between the transparent region and the display region.
US12250829B2
A memory device includes at least one bit line, at least one word line, at least one memory cell, at least one source line, and a controller electrically coupled to the at least one memory cell via the at least one word line, the at least one bit line, and the at least one source line. The memory cell includes a first transistor, data storage elements, and second transistors corresponding to the data storage elements. The first transistor includes a gate electrically coupled to the word line, and first and second source/drains. Each data storage element and the corresponding second transistor are electrically coupled in series with the first source/drain of the first transistor and the bit line. The controller controllably applies a voltage other than a ground voltage to the at least one source line in an operation of a selected data storage element among the data storage elements.
US12250822B2
A three-dimensional memory device and a manufacturing method thereof are provided. The three-dimensional memory device includes first and second stacking structures, isolation pillars, gate dielectric layers, channel layers and conductive pillars. The stacking structures are laterally spaced apart from each other. The stacking structures respectively comprises alternately stacked insulating layers and conductive layers. The isolation pillars laterally extend between the stacking structures. The isolation pillars further protrude into the stacking structures, and a space between the stacking structures is divided into cell regions. The gate dielectric layers are respectively formed in one of the cell regions, and cover opposing sidewalls of the stacking structures and sidewalls of the isolation pillars. The channel layers respectively cover an inner surface of one of the gate dielectric layers. The conductive pillars are separately located within the cell regions, and are laterally surrounded by the channel layers.
US12250805B2
A semiconductor device and a method of manufacturing a semiconductor device are provided. The semiconductor device includes a semiconductor substrate, a trench, and a word line structure in the trench. The semiconductor substrate has a first active region and an isolation layer. The first active region includes a first sub-active region, a second sub-active region, and a first separation channel separating the first sub-active region from the second sub-active region. The word line structure is adjacent to the first active region and includes a word line insulating layer covering inner side surfaces of the trench, a word line electrode on the word line insulating layer, and a word line capping structure on the word line electrode. A depth of the first separation channel is substantially identical to a thickness of the isolation layer.
US12250801B2
The present invention provides an electromagnetic wave-absorbing composite material and a manufacturing method therefor, the electromagnetic wave-absorbing composite material comprising: a polymer composite including a refractive index-adjusting material therein; and a plurality of conductive wires formed on at least one surface of the polymer composite, wherein electromagnetic waves reflected in a matching frequency (f) range derived through Mathematical Formulas 1 to 3 described in the present invention are 0.2 dB or less.
US12250794B2
A data center in an environment has modules. Each module has a housing and an air mover. The housing contains processing devices that generate heat during operation. Each module has an air inlet on a first side of the housing and receives air from the environment. Each module also has an air outlet on a second side of the housing to exhaust air from the housing. At least three modules are spaced apart to form lateral spaces between adjacent modules. The modules form an interior region to receive the exhausted air of the modules. Each air mover generates a pressure differential between a top portion of the interior region and a bottom portion of the interior region using the exhausted air. The lateral spaces reduce the pressure differential between the top portion of the interior region and the bottom portion of the interior region.
US12250789B2
Cooling systems having cooling and augmentation loops for electronic components and related methods are disclosed. According to an aspect, a cooling system for an electronic component includes a cooling loop in thermal transfer interface with a first electronic component. The cooling loop is configured to contain a first flow of a cooling liquid between an inlet and an outlet. The cooling system also includes at least one augmentation loop configured to contain a second flow of the cooling liquid and alternately engage and disengage with respect to the cooling loop, such that engaging the augmentation loop to the cooling loop converts a series flow pattern with the first flow of the cooling liquid into a parallel flow pattern of a portion of the first flow of the cooling liquid with the second flow of the cooling liquid, without disconnection of the cooling loop from the inlet and outlet.
US12250788B2
An apparatus cools electronic circuitry. A housing encloses the electronic circuitry and includes a plurality of surfaces, each configured to face an adjacent inner wall of the back box upon the housing being mounted inside the back box. A rear surface faces a rear wall of the inner walls of the back box. A mounting plate is disposed opposite to the rear surface, is in thermal contact with the housing, and faces away from the back box. A touch plate is atop of, and in thermal contact with, the mounting plate. The mounting plate and the touch plate combine to provide a path for conducting heat generated by the electronic circuitry away from the housing and for radiating the heat to ambient air. The mounting plate or the touch plate is made of a higher thermal conductivity material to facilitate conduction of heat away from the housing.
US12250785B2
A cartridge module alignment and mounting system, apparatus and method for mounting of a plurality of removable modules where the modules can be densely packed within the apparatus and where physical alignment of the module is maintained during insertion and removal so that the modules are easily connected or disconnected to a printed circuit board. The system includes an alignment pin affixable to the printed circuit board, and a carrier attachable to an electronic device such as a data storage device. The carrier can include a pin bore configured to receive a portion of the alignment pin thereby removably connecting and aligning the electronic device to the printed circuit board so that a space is defined between adjacent electronic devices. The space allows airflow or fluid flow to pass therebetween increasing heat dissipation of the electronic devices and the printed circuit board.
US12250776B2
A substrate structure and a cutting method thereof are provided. The cutting method includes the following steps. A first substrate structure is provided, wherein the first substrate structure includes a glass substrate and a redistribution layer disposed on the glass substrate. A laser process is performed on the glass substrate to form a modified region on the glass substrate. A wet etching process is performed on the modified region of the glass substrate to remove the modified region and form a plurality of second substrate structures.
US12250767B2
The present disclosure relates to a dielectric substrate that may include a polyimide layer and a first filled polymer layer overlying the polyimide layer. The first filled polymer layer may include a resin matrix component, and a first ceramic filler component. The first ceramic filler component may include a first filler material. The first filler material may further have a mean particle size of at not greater than about 10 microns.
US12250761B2
A voltage-multiplier can be more compact by arrangement in a stack of separate voltage-multiplier-stages. Each of the voltage-multiplier-stages can include electronic-components on a planar-face of a circuit-board. The planar-face of each circuit-board can be parallel with respect to other circuit-boards in the stack. The electronic-components on each voltage-multiplier-stage can be configured to multiply an input-voltage to provide an output-voltage with a higher voltage than the input-voltage. Each voltage-multiplier-stage in the stack can be electrically coupled to two adjacent voltage-multiplier-stages, except that two outermost voltage-multiplier-stages of the stack can be electrically coupled to only one adjacent voltage-multiplier-stage of the stack.
US12250759B2
A cooking apparatus includes: a working coil, an inverter including a plurality of switching elements and configured to apply, by operating the plurality of switching elements, a resonant current of a predetermined frequency to the working coil, a phase detector configured to detect a phase difference between the resonant current and a voltage applied to an output terminal of the inverter, and a controller configured to calculate, based on the detected phase difference, a temperature of a target object that is placed above the working coil.
US12250739B2
Systems and methods are disclosed herein that relate to a cellular communications system that operates as a virtual Ethernet bridge(s). Embodiments of a User Equipment (UE) for a cellular communications system and corresponding methods of operation of a UE are disclosed. In some embodiments, a UE for a cellular communications system, where the cellular communications system operates as multiple Ethernet network virtual bridges, comprises one or more transmitters, one or more receivers, and processing circuitry associated with the one or more transmitters and one or more receivers. The processing circuitry is configured to cause the UE to establish a first Protocol Data Unit (PDU) session to an Ethernet network via a first User Plane Function (UPF), wherein PDU sessions that connect to the Ethernet network via the first UPF are grouped into a first Ethernet network virtual bridge. In this manner, shared media in the Ethernet network can be avoided.
US12250733B2
A method and apparatus for random access and a network device are provided. The method includes: in a case that a terminal determines to retransmit a first uplink data channel in a first message, completing preparation for retransmitting the first uplink data channel within a third time interval after a first downlink data channel, the first message including a first random access channel and the first uplink data channel, wherein the first downlink data channel is used for carrying a second message, and the second message is a response message to the first message; wherein the first message is a MSG A in a two-step random access procedure, the first random access channel is a PRACH, and the first uplink data channel is a PUSCH; the first downlink data channel is a PDSCH, and the second message is a MSG B in the two-step random access procedure.
US12250731B2
Embodiments of the disclosure provide a method, device and computer readable medium for contention resolution in RACH. According to embodiments of the present disclosure, the terminal devices transmit random access requests in random access channels and the network device transmits the response to the random access requests on the downlink control channel addressed to the common identifier. According to embodiments of the present disclosure, there is one to multiple mapping for contention resolution radio network temporary identifier (CR-RNTI) and physical RACH (PRACH). In this way, the number of RNTIs is decreased and the overhead is reduced.
US12250720B2
Systems and methods for efficient use of unlicensed spectrum are disclosed. In some embodiments, a method performed by a transmitter comprises performing a Listen-Before-Talk (LBT) procedure for a channels within a transmit bandwidth of the transmit node, where the transmit bandwidth is divided into a bandwidth parts that correspond to the channels. The method further comprises transmitting a transmission in a subset of the bandwidth parts that correspond to a subset of the channels determined, based on a result of the LBT procedure, to be available. Transmitting the transmission comprises transmitting the transmission in accordance with a transmit scheme that uses carrier aggregation and/or carrier merging to transmit the transmission on the subset of the bandwidth parts and uses resources in one or more guard bands between two or more adjacent bandwidth parts from among the subset of the bandwidth parts.
US12250717B2
A wireless communication method, user equipment (UE), and base station for power consumption reduction in energy measurement are provided. The method by a user equipment (UE) includes being configured with a gap by a base station, wherein the gap comprises a first slot and a second slot after the first slot in time domain and performing a listen before talk (LBT) by performing a measurement in a part of at least one of the first slot and the second slot. This can solve issues in the prior art, define a behavior of performing an LBT in a gap in time domain, provide a faire coexistence with other devices or technologies in an unlicensed spectrum, provide a turn-around interval for a device to switch from transmitter (Tx) to receiver (Rx) modes or from Rx to Tx modes, provide power consumption reduction for energy measurement, provide a good communication performance, and/or provide high reliability.
US12250713B2
Provided are a method for a first device to perform wireless communication, and a device for supporting same. The method may comprise the steps of: selecting a first sidelink (SL) transmission resource within a selection window on the basis of sensing in a first time interval; selecting a second SL transmission resource on the basis of sensing in a second time interval; and performing SL transmission by using the second SL transmission resource. Here, the second time interval may be a time interval prior to the first SL transmission resource.
US12250709B2
An electronic device and a method are provided. The electronic device includes communication circuitry configured to receive signals from at least one user equipment (UE), and a processor, wherein the processor may be configured to determine a reception quality of a signal obtained through the communication circuitry, obtain an offset corresponding to a channel characteristic of the signal, determine, based on the offset indicating a signal quality difference corresponding to a difference between a reception dimension (Rx dimension) at signal reception and a target Rx dimension and the reception quality, an expected reception quality corresponding to the target Rx dimension, pre-schedule the target Rx dimension and a frequency resource to the at least one UE, determine an expected throughput for the at least one UE based on the expected reception quality, determine the target Rx dimension, and receive or transmit data from or to the UE.
US12250707B2
Some embodiments of this disclosure include apparatuses and methods for supporting resource selection modes and switching between a network scheduled operation mode and an autonomous resource selection mode for resource allocation for data transmission in a wireless communication system.
US12250683B2
Wireless communications systems and methods related to sidelink communications in a TDD system are provided. A first user equipment (UE) may receive from a base station (BS), a time-division-duplexing (TDD) configuration. The first UE may select a first TDD configuration from a set of configured TDD configurations based on the TDD configuration. Additionally, the first UE may transmit to a second UE, an indication of the first TDD configuration. The first and the second UEs may communicate a sidelink communication based on the first TDD configuration. Other features are also claimed and described.
US12250679B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a helper user equipment (UE) may receive, from a base station, a signaling message requesting the helper UE to monitor for and transmit a sidelink communication in a manner that uses a single-frequency network, wherein the sidelink communication is to be transmitted by a source UE to a destination UE that is different from the helper UE. The helper UE may receive the sidelink communication, transmitted by the source UE to the destination UE, in a first time-frequency resource of the single-frequency network. The helper UE may transmit the sidelink communication in a second time-frequency resource of the single-frequency network, wherein the second time-frequency resource is indicated to the helper UE by the base station. Numerous other aspects are described.
US12250671B2
A wireless device may receive, from a base station, configuration parameters indicating transmission configuration indication (TCI) states, wherein each TCI state is associated with a pathloss reference signal (RS) and used for uplink transmissions via a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH). The wireless device may receive a first downlink control information (DCI) indicating a PUCCH resource and a first TCI state, of the TCI states, associated with a first pathloss RS. The wireless device may determine a transmit power of the PUCCH resource based on a second pathloss RS associated with a second TCI state, of the TCI states, indicated by a second DCI received before the first DCI. The wireless device may transmit the PUCCH resource based on the transmit power.
US12250669B2
Certain aspects of the present disclosure provide techniques for beam management between two or more user equipment (UEs). In some aspects, the disclosure is directed to methods and techniques for performing various beam management procedures (e.g., P1, P2, and P3 procedures) on a sidelink communication between two or more UEs.
US12250667B2
A method for transmitting or receiving a physical channel to improve reliability based on multiple transmission reception points (TRPs) in a wireless communication system, and a device for the same.
US12250654B2
Disclosed is a method comprising estimating a time synchronization accuracy associated with a plurality of base stations comprising at least a first base station and a second base station based at least partly on one or more uncertainty factors determined by the terminal device, selecting the second base station from the plurality of base stations by comparing the estimated time synchronization accuracy associated with the plurality of base stations, and synchronizing a clock based on the selected second base station.
US12250649B2
A terminal includes a reception unit that receives a synchronization signal block in an unlicensed band of a high frequency band higher than or equal to a frequency band of a frequency range 2 (FR2), the FR2 being in a range including a frequency range 1 (FR1) that is a low frequency band and the FR2 that is a high frequency band in a new radio (NR) system; and a control unit that identifies, based on the received synchronization signal block, an index of a candidate position for a transmission corresponding to the received synchronization signal block, from among candidate positions for transmitting a synchronization signal block, the number of the candidate positions being greater than a predetermined number.
US12250647B2
This application describes methods and apparatus to allocate uplink (UL) power dynamically across multiple parallel radio frequency links for wireless devices. The wireless device sets an initial maximum transmit power level (MTPL) for each UL radio link of multiple radio links used for UL traffic based on a duty cycle prediction for the respective UL radio link. The wireless device adjusts the initial MTPL for each UL radio link based on a predicted data throughput for the UL radio link relative to a total predicted data throughput for all UL radio links. The adjusted MTPL for each UL radio link can be also reduced when the UL radio link uses UL multiple input multiple output (MIMO) transmission via multiple antenna ports, e.g., by apportioning the adjusted MTPL among the multiple antenna ports of the UL radio link equally.
US12250646B2
Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for triggering a change in beam configuration based on UL beam conditions. The UE may detect an unsafe UL beam condition for an UL beam based, at least in part, on an MPE level being exceeded by the UL beam. In response to the detection, remedial actions that to alleviate the unsafe UL beam condition may be performed. The remedial actions may prioritize UL beam quality over DL beam quality and may include reducing a transmit power of the UL beam based on an MPR, triggering an intra-panel antenna switch to a candidate UL beam that satisfies one or more conditions for intra-panel beam switching, triggering an inter-panel antenna switch to a candidate UL beam that satisfies one or more conditions for intra-panel beam switching, and/or signaling a beam failure to a network serving the UE.
US12250638B2
Methods and apparatuses are described herein for rediscovery and medium access for wake-up radios. For example, a wireless transmit receive unit (WTRU) may receive, via a first transceiver, a frame that includes a wake-up radio (WUR) operation element having a first counter value. The WTRU may deactivate the first transceiver and activate a second transceiver, wherein the first transceiver enters into a doze state and the second transceiver is in an awake state. The WTRU may then receive, via the second transceiver in the awake state, a WUR frame that includes a second counter value indicating an update of a plurality of basic server set (BSS) parameters associated with the first transceiver. On a condition that the second counter value is different than the first counter value, the WTRU may activate the first transceiver to update the plurality of BSS parameters, wherein the first transceiver enters into an awake state.
US12250625B2
A data center adapted to connect via a first wide area network to a core network connected with a base station and to a wireless LAN, variably controls service provided in a virtual core network of the data center to a terminal enabled to select connection to either a wireless LAN or a base station and connect to the data center.
US12250624B2
Disclosed is a method performed by a first entity in a wireless communication system, including transmitting, to a second entity, a first request message including information related to inter-system interworking, receiving, from the second entity, a first response message including information related to at least one other first entity in response to the first request message, and selecting one from among the at least one other first entity based on the first response message.
US12250622B2
Methods, media, and systems are provided for automated discovery schedules for telecommunication networks associated with a particular provider. The methods, media, and systems identify telecommunication networks corresponding to the provider. Additionally, location data for each of the telecommunication networks is received. The location data may be associated with one or more IP addresses for each telecommunication network. Servers or server clusters are identified along with associated location data for the servers or server clusters. The servers or server clusters are also associated with the provider. The location data for each of the telecommunication networks and the location data for each of the servers or server clusters are mapped. A distance between at least one of the telecommunication networks and at least one of the servers or server clusters is determined. Based on the distance determined, a telecommunication network is assigned a discovery schedule.
US12250618B2
Provided are a data receiving method and apparatus for Bluetooth earbuds, Bluetooth earbuds, and a non-transitory storage medium. The method includes: transmitting, by a master earbud of the Bluetooth earbuds, connection parameter information of a first wireless link between the master earbud and an audio source device to a slave earbud of the Bluetooth earbuds; receiving, by the master earbud through the first wireless link, first audio data transmitted from the audio source device; obtaining the first audio data by monitoring the first wireless link, by the slave earbud based on the connection parameter information; and transmitting an acknowledgement message to the audio source device by the master earbud, in response to not receiving a feedback from the slave earbud in a predetermined time period after receiving the first audio data, to notify the audio source device to transmit second audio data.
US12250612B1
A method of determining a physical location for an address. The method includes receiving from a first global positioning system on a vehicle a first set of global positioning data indicative of a vehicle location. The method may also receive from a second global positioning system on a portable electronic device a second set of global positioning data indicative of a portable electronic device location. The method may also receive a set of location metadata associated with a picture. The method determines a residence location from the first set of global positioning data, the second set of global positioning data, or the set of location metadata. The method then associates the physical location to the address.
US12250610B1
A location and product based task reminder is provided to p rompt a user's mobile handset a product based task reminder based upon proximity of the user's mobile handset relative to a task facilitation location. A task reminder system is provide in which reminders are based upon proximity of the user's mobile handset relative to a task facilitation location.
US12250606B2
The present disclosure provides a cell camping method, a related device, and a storage medium. The cell camping method includes: determining, by a network device, a cell where a terminal is camping and a corresponding camping state, the terminal being a terminal that supports a Non-Standalone networking (NSA) function; and transmitting a first indication to the terminal when the terminal is camping on a first cell and is in an idle state, the first indication indicating to the terminal that a reselection priority of the first cell is a first priority. The first priority is higher than or equal to a second priority, the second priority is a reselection priority of a second cell, and the first cell is an NSA anchor cell.
US12250585B2
A network node in a Wireless Communication Network (WNC) bridge receives scheduling information from a Central Network Controller (CNC). The network node calculates the RAN assistance information based on the scheduling information. The network node forwards the RAN assistance information towards a RAN scheduler that schedules RAN traffic passing through the WCN bridge.
US12250579B2
In an example computer-implemented method, a management module receives measurement data from one or more first network modules of a wireless communications network. The measurement data pertains to at least one of establishing one or more communications sessions on the wireless communications network by the one or more first network modules, or modifying one or more communications sessions on the wireless communications network by the one or more first network modules. The management module generates one or more performance metrics based on the measurement data, and transmits the one or more performance metrics to one or more second network modules of the wireless communications network.
US12250571B2
Systems and methods for providing services are disclosed. One method can comprise receiving data having a first format and transmitting the data to a first device. The method may also comprise detecting a second device, automatically recognizing a supported second format of the detected second device, converting the data to the second format, and transmitting the converted data to the second device via wireless communication.
US12250564B2
A wireless networking system is disclosed. The wireless networking system includes an application layer associated with one or more applications having a wireless bandwidth requirement. A first wireless transceiver resource associated with an actual MAC layer and PHY layer is employed. The first wireless transceiver resource has a first bandwidth availability up to a first actual bandwidth. A second wireless transceiver resource associated with the actual MAC layer and the PHY layer is employed. The second wireless transceiver resource has a second bandwidth availability up to a second actual bandwidth. A processing layer evaluates the wireless bandwidth requirement and the first and second bandwidth availabilities of the wireless transceiver resources. The processing layer includes a bandwidth allocator to allocate at least a portion of each of the first and second actual bandwidths to virtual MAC and virtual PHY layers, and to satisfy the application layer wireless bandwidth requirement.
US12250560B2
Systems and methods for identifying shareable airborne radar spectrum are disclosed. The system may include an Airborne Radar Sensing Capability (AR-SC) system that performs a method including: receiving, from a sensor, information indicative of an active airborne radar, the information comprising at least: an identification of the sensor; determining one or more frequencies affected by the active airborne radar; and determining whether the active airborne radar is associated with a specific aircraft; if the active airborne radar is associated with a specific aircraft: determining a location of the aircraft; and reporting, to a spectrum controller, (i) the one or more affected frequencies, and (ii) the location of the aircraft; if the active airborne radar is not associated with a specific aircraft: reporting, to a spectrum controller, the one or more affected frequencies.
US12250552B2
Methods, media, and systems are provided for enhanced selective attestation of wireless communications. The methods, media, and systems are configured to receive, from a wireless communication network, a request to establish a communication session with a computing device. The request is associated with destination identification data. Additionally, a determination is made as to whether the destination identification data corresponds to a geographic area other than the geographic area associated with the wireless communication network. Based on the determination: the destination identification data is verified using a set of permissible destination identification data or a set of permissible Service Provider IDs. Attestation is then performed in response to verifying the destination identification data using the set of permissible destination identification data or the set of permissible Service Provider IDs.
US12250550B2
A method, performed by a user equipment (UE), for protecting data includes: transmitting an attach request message including at least one security protection parameter regarding a UE capability to support a security protection for a user plane, to a mobility management entity (MME) via a base station; and in case that a security policy is determined at a policy charging function (PCF) based on the attach request message and information of the security policy is received at the MME, receiving an attach accept message including at least one security protection parameter regarding a network capability for the security policy related with an evolved packet system (EPS) bearer, from the MME via the base station.
US12250548B2
Extending user equipment (UE) access to resources of a private network via a private core network component (PCNC) and a carrier core network component (CCNC) is disclosed. An allocation component comprised in a carrier core network can receive extension information from a first PCNC that can enable determining a connection between the first PCNC and another core network component that can extend resource access. In an embodiment, the other core network component can be the CCNC resulting in the UE having access via the CCNC and the first PCNC. In another embodiment, the other core network component can be a second PCNC resulting in the UE having access to the resources via the second PCNC, the CCNC, and the first PCNC. In a further embodiment, extending access can result in the UE having access to the resources via a second PCNC, a plurality of CCNCs, and the first PCNC.
US12250540B2
Methods, systems, and computer-readable storage media for receiving, by an identity network and from a verifying entity, a query including an identifier that uniquely identifies an entity that is active in the mobility network and an attestation that is to be authenticated, resolving, by the identity network, the query to provide a resolved query, the resolved query including the attestation, resolving at least partly including identifying a data source of a plurality of data sources that is to be queried to authenticate the attestation, transmitting, by the identity network, the resolved query to the data source, receiving, by the identity network, a response to the resolved query, and transmitting, by the identity network, the response to the verifying entity.
US12250537B2
Methods, systems, and devices for communications are described. A device or a group of devices may generate data. The group of devices may receive a group profile from a node that identifies the devices to be included, and the group profile may include a function to be evaluated at each of the devices. The node may also provision evaluation parameters which may allow the device to provide authenticated aggregate data to a requesting third party, without sharing the data between the devices, thus concurrently maintaining individual data privacy and data provenance.
US12250536B2
An always-listening-capable computing device is disclosed, comprising: a first electronic sensor configured to receive user input, a second electronic sensor configured to receive a signal indicating that a user depressed a physical button, a gate-keeping module implemented by a processor, wherein data from the first electronic sensor passes through the gate-keeping module while a gatekeeping function is disabled, no data from the first electronic sensor passes through the communications module while the gatekeeping function is enabled, all data input to the gate-keeping module is received via an exclusive input lead from the first electronic sensor, and all data output from the gate-keeping module is transmitted via an exclusive output lead to a component other than the first electronic sensor. The device receives the signal indicating that the user has depressed the physical button; and enables or disables a functionality of a second computing device.
US12250532B2
A loudspeaker comprising: a mounting frame; an acoustic radiator; a drive unit. The drive unit includes: a magnet assembly including a magnet unit configured to provide a magnetic field in an air gap, wherein the air gap extends around a movement axis of the inertial exciter; a coil assembly, and a drive unit suspension. The coil assembly includes: an attachment portion which provides an attachment between the coil assembly and the acoustic radiator; a voice coil; a voice coil former which extends from the attachment portion into the air gap, wherein the voice coil is mounted to the voice coil former so the voice coil sits in the air gap when the drive unit is at rest; a tubular member, which is positioned radially outwardly of the voice coil former with respect to the movement axis, and which overlaps the voice coil former along a portion of the movement axis.
US12250526B2
Audio beamforming systems and methods that enable more precise control of lobes and nulls of an array microphone are provided. Optimized beamformer coefficients can be generated to result in beamformed signals associated with one or more lobes steered towards one or more desired sound locations and one or more nulls steered towards one or more undesired sound location. The performance of acoustic echo cancellation can be improved and enhanced.
US12250513B2
The embodiments of the present disclosure disclose an earphone with antenna peripherals and an audio playback method. A specific implementation of the earphone with antenna peripherals comprises a sound cavity assembly, a battery assembly, and an antenna ear handle, wherein the sound cavity assembly includes a front sound cavity and a rear sound cavity, an earphone motherboard and a speaker are arranged between the front sound cavity and the rear sound cavity, the front sound cavity is provided with a sound outlet; the battery assembly includes a front battery cavity and a rear battery cavity, the front battery cavity and the rear battery cavity are connected, and a battery is arranged between the front battery cavity and the rear battery cavity; the sound cavity assembly and the battery assembly are connected through the antenna ear handle, and the earphone motherboard and the battery are connected through a power cord.
US12250512B2
A system and method for automatically and dynamically controlling the output (e.g., volume) of an audio headphone device is disclosed, which includes detecting the invocation of the acoustic reflex with an audio headphone device. The disclosed system can measure the response of the tympanic membrane and middle ear to various SPL and frequencies. That information may be used for automated or customized warning or limiting levels either within the headphone, or at the audio playback device.
US12250509B2
A wearable device, comprising: one or more processors configured to: detect a wear status of the wearable device; and in response to the wear status, allocate resources of the wearable device to one or more functions of the wearable device.
US12250501B2
An optical transport network (OTN) node including a plurality of optical circuit switches (OCSs), each OCS being a respective degree of the OTN node, at least two of the OCSs including an input port configured to be connected to a respective optical transport fiber outside of the OTN node, at least one first output port connected to a first switching layer, and at least one second output port connected to a second switching layer. The first and second switching layers have different levels of granularity, such as but not limited to a wavelength switched layer, a band switched layer or a fiber switched layer.
US12250496B2
A method includes receiving, by a first device, a request from a second device to participate in a session, the request being a message compliant with a webRTC framework and including an identifier of a process hosted by the second device; verifying, by the first device, a type of the process hosted by the second device based on the identifier; initiating, by the first device, one or more actions on the first device in response to verification of the type of the process, the actions being other than those to communicate data between the first device and second device; and establishing, by the first device, the session with the second device after initialization of the actions on the first device.
US12250493B2
Machine learning-based multi-view video conferencing from single view video data, including: identifying, in video data, a plurality of objects; and generating a user interface comprising a plurality of first user interface elements each comprising a portion of the video data corresponding to one or more of the plurality of objects.
US12250486B2
Provided is an imaging apparatus in which a column signal processing system includes a successive approximation register analog-to-digital converter capable of operating at higher speed and with lower power consumption. An electronic device of the present disclosure includes an imaging apparatus including a pixel array unit on which pixels including a photoelectric conversion element are arranged, a column amplifier unit that obtains a difference between a reset component and a signal component input from each of the pixels of the pixel array unit through a signal line and outputs the difference as a pixel signal, a capacitance unit that holds the pixel signal input from the column amplifier unit, and a successive approximation register analog-to-digital conversion unit that converts an analog signal input from the capacitance unit into a digital signal.
US12250482B2
A photoelectric conversion apparatus includes a photodiode, a generation circuit, a first control circuit, and a second control circuit. The photodiode is configured to perform avalanche multiplication. The generation circuit is configured to generate a control signal. The first control circuit is configured to be controlled by the control signal to be in a standby state where the avalanche multiplication by the photodiode is possible and in a recharging state for returning the photodiode having performed the avalanche multiplication to the standby state. The second control circuit is configured to count a number of periods in which the avalanche multiplication has occurred among a plurality of periods of the standby state by using the control signal and a signal corresponding to an output of the photodiode.
US12250476B2
Examples described may related to an imaging sensor used by a vehicle, including a light sensor. The light sensor comprises a plurality of cells aligned in a plurality of horizontal rows and a plurality of vertical columns. The apparatus further includes an optical system configured to provide the light sensor with a field of view of an external environment of the apparatus. Additionally, the system includes a processing unit configured to: divide the plurality of horizontal rows of the light sensor into one or more enabled rows and one or more disabled rows; obtain image data from the light sensor by sampling one or more cells in the one or more enabled rows; and store the received image data in a memory.
US12250475B2
A filter array according to one aspect of the present disclosure is provided with filters arranged two-dimensionally. The filters include multiple types of first filters having mutually different transmission spectra, of which each transmission spectrum includes first peaks, and multiple types of second filters having mutually different transmission spectra, of which each transmission spectrum includes one or more second peaks. The number of the first peaks in the transmission spectrum of each of the multiple types of first filters is greater than the number of the one or more second peaks in the transmission spectrum of each of the multiple types of second filters, and the multiple types of first filters and the multiple types of second filters are disposed in a mixed arrangement.
US12250471B2
An imaging element, an imaging method, and an imaging device capable of acquiring a pixel signal of a high dynamic range without losing an information amount are provided. An imaging element according to an embodiment includes an imaging unit (100 or 101) and a generation unit (102). The imaging unit includes a unit pixel that outputs a pixel signal corresponding to received light. The generation unit generates, on the basis of the pixel signal, a processing pixel signal corresponding to each of a plurality of luminance regions having continuous luminance.
US12250468B2
Example embodiments relate to microlensing for real-time sensing of stray light. An example device includes an image sensor that includes a plurality of light-sensitive pixels. The device also includes a first lens positioned over a first subset of light-sensitive pixels selected from the plurality of light-sensitive pixels. Further, the device includes a controller. The controller is configured to determine a first angle of incidence of a first light signal detected by the first subset of light-sensitive pixels. The controller is also configured to, based on the first determined angle of incidence, determine an amount of stray light incident on the image sensor.
US12250467B2
An event detecting device may include an event signal generator configured to output a plurality of event signals, each including a first data and a second data having mutually complementary attributes and respective address data indicating positions of pixels having output the first data and the second data, a data manager configured to store one of the first data and the second data of a first one of the plurality of event signals and the respective address data in a buffer as first sub data when only one of the first data and the second data of the first one of the plurality of event signals includes the event information, and an output signal generator configured to generate an output signal using the first sub data and a second sub data when the second sub data, different from the first sub data, is stored in the buffer.
US12250458B2
An example method for image processing includes receiving a first set of information, the first set of information being indicative of angular velocity and movement of the device based on a change in position of the device across a current frame captured by the device and a subsequent frame captured by the device, filtering the first set of information to compensate for unintentional movement of the device to generate a second set of information, the second set of information being indicative of angular velocity and movement of the device without unintentional movement, performing image stabilization on the current frame based on both the first set of information and the second set of information to generate an image stabilized current frame, and outputting, for display, the image stabilized current frame.
US12250457B2
Imaging systems and techniques are described. An imaging system can receive image data from an image sensor with different sets of photodetectors sensitive to different electromagnetic (EM) frequency domains. The imaging system determines, based on image data of a scene received from the image sensor, a first focus setting for focusing on the scene using the image sensor in the first domain. The imaging system determines, based on the first focus setting and a difference between respective characteristics of the first domain and a second domain, a second focus setting for focusing on the scene using the image sensor in the second domain. The imaging system causes the image sensor to capture a first image of the scene in the first domain according to the first focus setting, and to capture a second image of the scene in the second domain according to the second focus setting.
US12250456B2
A video processing method and an electronic device, wherein the method includes: running a camera application program on an electronic device; displaying a first image, where the first image is an image captured when the electronic device is in a first shooting mode; obtaining audio data, where the audio data is data captured by the at least two pickup apparatuses; obtaining a switching instruction based on the audio data, where the switching instruction is used to instruct the electronic device to switch from the first shooting mode to a second shooting mode; and displaying a second image, where the second image is an image captured when the electronic device is in the second shooting mode. Based on the technical solution of this application, video recording can be completed without requiring a user to switch shooting modes of the electronic device, thereby improving shooting experience of the user.
US12250443B2
Systems and methods for imaging are provided. For example, a system may include an imaging probe that comprises a housing, an imaging portion comprising a camera, and a processor. The housing may be mountable to an inspection window of an apparatus, providing a view into an interior portion of the apparatus with one or more rotatable components therein. The imaging portion may be (a) extendable out of the housing and into the interior portion of the apparatus such that the camera are positioned within the interior portion of the apparatus and (b) retractable into the housing such that the camera are not positioned within the interior portion of the apparatus. The processor may automatically extend and retract the imaging portion and capture a plurality of images of the one or more rotatable components when the imaging portion is extended.
US12250442B2
A camera is provided for reconstructing the surface of the object. The camera includes an optical module configured to spatially separate photons reflected from an object in a scene to form at least two focused and distinctly polarized images on a sensor, wherein the sensor is configured to receive the at least two polarized images on pixels the sensor and generate intensity values of the pixels, and a computing module including a processor and a memory having instructions stored thereon. According to the instructions, the processor computes depth values at points of a surface of the object based on a ratio of the intensity values of the pixels with respect to the at least two polarized images and reconstructs the surface of the object from the computed depth values.
US12250439B2
In some implementations, a system may obtain image data associated with a scene. The system may obtain multispectral data associated with the scene. The system may identify one or more objects depicted by the image data. The system may determine representative optical properties of the one or more objects. The system may identify, based on at least one of the image data or the multispectral data, captured optical properties of the one or more objects. The system may generate a color corrected image. The system may provide the color corrected image to a user device for display by the user device.
US12250436B2
Apparatus, method, and graphical user interface for an alternative advert (AA) system are disclosed. At an electronic device interfacing with an input device and a display, which may be integral or separate, the display is caused to display a first graphical user interface. The first graphical user interface includes a plurality of selectable alternative advert (AA) query items, a first graphical user interface element for accepting an offer to watch advert-free content, and a second graphical user interface element for rejecting the offer to watch advert-free content. In response to detecting, utilizing the input device, a selection of at least one AA query item among the selectable AA query items and a selection of the first graphical user interface element by the viewer, the display displays a video content without adverts.
US12250435B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for the selection, provision and display of one or more digital components during display of content. Methods can include identifying a plurality of digital components that can be presented on the client device. A maximum number of digital components that can be presented in a slot of a content and the time duration of the slot is determined. For each digital component a score is generated based on the duration, a position requirement and the number of times the digital component is available for provision within the slot is generated. A first set of digital component is selected based on the scores and provided to the client device.
US12250434B2
Methods and apparatus to present supplemental media on a second screen are disclosed. An example method includes establishing a connection between a digital media device and a computing device based on information identifying the computing device and, in response to establishing the connection, receiving, at the computing device, a first notification from the digital media device including a location of supplemental media; accessing the supplemental media; and in response to accessing the supplemental media, sending a second notification that the supplemental media has been accessed, the second notification to enable media skipping on the digital media device.
US12250428B2
A system may selectively deliver interactive portions of a piece of content, based for example on a recipient user's historical tendency to use interactive portions of prior content. Multiple levels of interactivity may be defined for a given piece of content, such as an advertisement, and different users may receive different levels of interactivity based on how much they use interactive features. Some users may receive no interactive features at all, while others may receive the interactive features, and despite the fact that all of the users' devices may be perfectly capable of processing the interactive features for the user. The omission from transmission may conserve bandwidth and transmission resources.
US12250427B2
Systems and methods are described herein for controlling access from a first content platform to content items available on a second content platform to which a user will temporarily have access in the near future. The first content platform identifies a period of time during which the user will have access to the second content platform and determines an access duration of the period of time. The first content platform retrieves a plurality of content identifiers of content items that will be available on the second content platform during the period of time. Upon receiving selection of a content identifier, the first content platform determines a duration of the content item corresponding to the selected content identifier and generates for display the content item. The first content platform then reduces the access duration by an amount of time equal to the duration of the content item.
US12250425B2
Systems and methods are provided herein for scheduling a season recording. A series is provided to a user device, the series having a plurality of sequential seasons, and each season having a plurality of episodes. A request for recording the series is received from the user. In response, a last episode of the series watched by the user is identified. A relevant season of the plurality of seasons is then determined, such that the relevant season precedes another season of the plurality of seasons and includes the last episode watched by the user. Then, episodes of the relevant season that follow the last episode watched by the user are scheduled for recording, such that episodes of a season that precedes the relevant season are not scheduled for recording.
US12250422B2
A system is provided that extracts contextual keywords from contextual data of programming media content based on a mapping of the contextual data of the programming media content with stored keywords or event information associated with semantics of the programming media content. A plurality of potential non-programming media items is determined from a plurality of non-programming media items for a plurality of users, based on a match between a sentiment type of each of the plurality of non-programming media items and the extracted contextual keywords. Based on a set of constraints, a schedule for insertion of a potential non-programming media item is generated at a candidate spot in the programming media content at run time.
US12250419B2
Provided is a live distribution system including at least one processor configured to: acquire a viewer comment input by a viewer of a live distribution service; estimate whether the viewer comment is appropriate based on a first model that has learned a first training comment; determine whether a first score relating to an estimation accuracy of the first model satisfies a predetermined first criterion; avoid, when the first score is determined to satisfy the first criterion, estimation based on a second model that has learned a second training comment; and estimate, when the first score is determined not to satisfy the first criterion, whether the viewer comment is appropriate based on the second model.
US12250418B2
Systems and methods are disclosed herein for managing recorded media assets through advertisement insertion. A media guidance application may record and store media assets for later viewing by a user. To help ensure that the user views older recordings first, the media guidance application may insert advertisements into media assets which are part of a program series where there are older recorded media assets of the same program series that have not yet been watched by the user. The media guidance application may determine that multiple media assets are part of the same program series, and which of the media assets was recorded latest. The media guidance application may then select a play position within the later-recorded media asset and insert an advertisement at the selected play position.
US12250416B2
A system for communicating a plurality of sensations from a first person perspective of an athlete to one or more observers may include a head attachment device having imbedded therein a computer connected to one or more cameras, one or more microphones, and a plurality of impact sensors. The cameras, microphones, and impact sensors may be powered by a battery also imbedded in the head attachment device. The system may also include a broadcast server which may include a wireless receiver in communication with the wireless transmitter of the computer, a processor receiving video, audio, and impact signals from the computer via a receiver. The system may also include an audio/visual display device in communication with the transmitter of the broadcast server. The audio/visual display device may include a processor which converts signals so that the audio, video, and impact signals may be perceived by observers.
US12250407B2
A method by which a decoding device decodes an image, according to the present document, comprises the steps of: acquiring a dependent quantization available flag about whether dependent quantization is available; acquiring a sign data hiding available flag about whether sign data hiding is available; and acquiring, on the basis of the dependent quantization available flag and the sign data hiding available flag, a transform skip residual coding (TSRC) available flag about whether TSRC is available.
US12250406B2
Disclosed are methods and apparatuses for image data encoding/decoding. A method of decoding an image includes receiving a bitstream in which the image is encoded; obtaining index information for specifying a block division type of a current block in the image; and determining the block division type of the current block from a candidate group pre-defined in the decoding apparatus. The candidate group includes a plurality of candidate division types, including at least one of a non-division, a first quad-division, a second quad-division, a binary-division or a triple-division. The method also includes dividing the current block into a plurality of sub-blocks; and decoding each of the sub-blocks with reference to syntax information obtained from the bitstream.
US12250403B2
An image decoding method according to the present invention may comprise determining an intra prediction mode of a current block, deriving reference samples of the current block, and obtaining a prediction sample of the current block using at least one of the reference samples.
US12250402B2
A video decoding method incudes: obtaining a bitstream including a plurality of coded frames of a video signal; decoding each of the plurality of coded frames into a plurality of coding tree units (CTUs) and each of the plurality of CTUs into a plurality of residual blocks; recovering a coding block for each of the plurality of residual blocks based on multiple reference line intra prediction (MRLP) flags and reference samples included in each coded frame, where S2 is an allowed intra prediction mode set (AIPM) corresponding to a reference line that is immediately adjacent to the coding block, S1 is another AIPM corresponding to another reference line that is not immediately adjacent to the coding block, and S1 is a subset of S2, and S1 is determined by including angular intra prediction modes with nominal angles and either a SMOOTH_V mode or a SMOOTH_H mode.
US12250388B2
A video data stream is rendered reducible in a manner so that the reduction leads to a restriction of pictures of the reduced video data stream to merely a predetermined subarea of the pictures of the original video data stream and in a manner so that transcoding, such as re-quantization, may be avoided and a conformance of the reduced video data stream relative to the codec underlying the original video data stream be maintained. This is achieved by providing the video data stream with information including an indication of the predetermined subarea and replacement indices for redirecting the indices included by the payload portion so as to refer to, and/or replacement parameters for adjusting the first set of coding parameter settings so as to result in, a second set of coding parameter settings.
US12250382B2
One variation of a method for autonomously generating an optimized audio-visual (AV) file from an original AV file comprises: a) generating a vector cube comprising a plurality of vector matrices for an original AV file; b) for each vector matrix within the vector cube, determining an optimal subframe having a subframe size larger than or equal to a predetermined minimum subframe size; and c) generating an optimized AV file based on the optimal subframes determined for each of the vector matrices within the vector cube.
US12250372B2
A method and apparatus for processing a video signal according to the present invention derives a first prediction value of a chrominance block using a sample of a luminance block, calculates a compensation parameter based on a predetermined reference area, derives a second prediction value of a chrominance block, and reconstructs a chrominance block based on a second prediction value of a chrominance block.
US12250368B2
A three-dimensional data encoding method of encoding three-dimensional points includes: calculating a new predicted value as a predicted value, using attribute information items of one or more second three-dimensional points neighboring a first three-dimensional point, and assigning the predicted value to at least one prediction mode among two or more prediction modes, the new predicted value being used for calculating an attribute information item of the first three-dimensional point; selecting one prediction mode from the two or more prediction modes; calculating a prediction residual which is a difference between the attribute information item of the first three-dimensional point and the predicted value of the one prediction mode selected; and generating a bitstream including the one prediction mode and the prediction residual.
US12250367B2
Methods and apparatus are disclosed to determine a power state of a device. An example method includes determining respective counts for a plurality of measurements during a calibration period, the measurements indicative of an amount of power drawn by the device, determining a first threshold and a second threshold based on at least one of the counts, the first threshold determined using most frequently logged measurement values, the most frequently logged measurement values based on counts performed after expiration of the calibration period, comparing a measurement to the first threshold and to the second threshold, and outputting a positive indication when the measurement is within an acceptable difference range, the acceptable difference range based on the amount of power drawn by the device.
US12250337B2
A method of a mobile device to photograph an object includes controlling a panel to display an image and to receive a user input, and controlling a network interface to wirelessly communicate with an external network comprising an access point, unlocking the mobile device according to an area condition and a wireless communication condition comprising a wireless communication with the external network when the mobile device is in a time condition, and unlocking the mobile device according to a password when the mobile device is not in the time condition.
US12250332B2
An electronic device includes a device housing and a blade assembly carrying a blade and slidably coupled to the device housing. The electronic device includes a translation mechanism operable to slide the blade assembly relative to the device housing. The electronic device includes one or more processors operable with the translation mechanism. The one or more processors automatically transition the blade assembly to the peek position when a front-facing imager or front-facing loudspeaker is required unless a privacy mode of operation is enabled, wherein transition of the blade assembly to the peek position is precluded.
US12250324B2
Method for authenticating at least one ventilator with at least one remote station, wherein the ventilator can connect itself via at least one interface to the remote station, at least one authentication file is stored on the ventilator, the authentication file contains at least one signature code of a signing authority, and a public keycode of the signing authority is known to the remote station, the ventilator sends the authentication file to the remote station when establishing the connection to the remote station, the remote station checks the signature code of the authentication file using the public keycode as to whether the signature code originates from the signing point and the ventilator is authenticated when the remote station recognizes the signature code as originating from the signing authority.
US12250322B2
A technique for processing Bluetooth Mesh packets that comprise erroneous cyclic redundancy check (CRC) values. The disclosed mesh node receives packets, each of which comprising a Protocol Data Unit (PDU) and a cyclic redundancy check (CRC) field. The PDU comprises an AD Data field with multiple octets; the AD Data field itself comprises a Network Identifier (NID) field. After determining the value of the CRC field in a first packet to be invalid, and subject to further checks, the mesh node selects a selected set of one or more NID values, based on the validity of the value of the NID field in the first packet. The mesh node then processes at least some of the multiple octets in the AD Data field in the first packet in accordance with a set of network keys that hash to the one or more NID values in the selected set.
US12250321B2
The present invention provides a method for message authentication, in particular in case of low of transmission or storage capacities. The present invention further provides corresponding devices for generating or sending authenticated messages and for receiving or retrieving authenticated messages as well as a system comprising such devices. In an embodiment, the method may comprise (a) preparing a data block having an uncompressed length; (b) compressing the data block so that the data block has a compressed length smaller than the uncompressed length; (c) determining an available length from at least the compressed length and a maximum length of a data frame; (d) calculating a message authentication code, MAC, from at least the data block, having a MAC length not greater than the available length; and (e) creating the data frame, comprising the data block and the MAC.
US12250320B2
A method of securing operating instructions for a driver assistance system of a motor vehicle. The method including: a) implementing a distributed blockchain including a plurality of blocks, a copy of the blockchain being stored on each of a plurality of nodes. Wherein, each block includes a different version of the operating instructions, b) performing a verification routine including checking that the copies of the blockchain are identical. And, where a fault copy of the blockchain is not identical, flagging the fault copy as insecure. And preventing use of the fault copy, thus preventing installation of the operating instructions comprised in the blocks of the fault copy.
US12250305B2
A game system operates by receiving a start game request for a game corresponding to a game application having a player token NFT associated therewith; generating launch metadata; sending the launch metadata to a wallet associated with a user of a client device, the wallet containing a private key associated with the player token NFT; receiving, from the wallet, a launch response that is generated based on the private key; generating, based on the launch response, ownership check data; sending the ownership check data to a blockchain system that stores the player token NFT; receiving, from the blockchain system, an ownership validation response; enabling, via the game application, play of the multiplayer game associated with the game application when the ownership validation response indicates ownership of the player token NFT is verified; and preventing, via the game application, the play of the multiplayer game when the ownership validation response indicates the ownership of the player token NFT is not verified.
US12250304B2
The disclosure describes methods and arrangements for caching encrypted content. Embodiments of the described inventions make use of a middle box to serve encrypted content rather than requiring a server to answer each request for content with a separate and distinct response, thereby allowing a network to operate effectively and efficiently even when serving encrypted content that looks different each time it is requested.
US12250302B2
In some implementations, a first network device may communicate, with a second network device, one or more internet key exchange (IKE) messages to exchange a first identifier associated with the first network device and a second identifier associated with the second network device, and to indicate that a post-quantum preshared key (PPK) is to be used as a shared key for an IKE security association (SA) between the first network device and the second network device. The first network device may obtain, from a key management entity (KME), a quantum key based on providing the second identifier to the KME, wherein the PPK is based on the quantum key. The first network device may communicate, with the second network device, one or more IKE authentication messages to exchange a third identifier associated with the quantum key and to confirm that the second network device successfully obtained the PPK.
US12250300B2
An authentication method for quantum communication between two nodes, the method comprising: applying a hash function to a message to obtain a hash code, wherein the hash function is a Poly1305; applying a one-time pad cipher to the hash code to obtain a message authentication code (MAC); and authenticating the message exchanged between the two nodes using the MAC.
US12250290B2
A method of transition encoding including: receiving a data packet having a packet size; identifying one or more forbidden patterns in the data packet; segmenting the data packet into a plurality of segments based on a location of the one or more forbidden patterns in the data packet; and encoding the plurality of segments by removing the one or more forbidden patterns, and appending position indicator bits according to positions of the segments in the data packet.
US12250282B2
A method, system, and computer-readable medium are disclosed for generating a unified user profile. For example, a system may store, on a client device, a token under a first domain name. The token may specify state data for a communication session between the client device and a first content publisher addressed by the first domain name. The communication session utilizes a stateless communication protocol. The system may then generate a redirection resource locator. The redirection resource locator may include an identifier for a web object belonging to a second content publisher addressed by a second domain name and the token. The system then stores, on the client device, the token under the second domain name by directing the client device to send a web object request generated based at least in part on the redirection resource locator to the second content publisher. The web object request may request the web object from the second content publisher and including the token.
US12250277B2
Embodiments of this application provide a method for making recommendations to a user and an apparatus, a computing device, and a storage medium. The method includes obtaining user attribute information, reading attribute information, reading history information, and candidate items; performing intra-group information fusion on the reading attribute information according to preset groupings to obtain reading feature information; obtaining a reading history weight according to the reading history information; obtaining history feature information according to the reading history weight and the reading history information; obtaining user feature information according to the user attribute information, the reading feature information, and the history feature information; and selecting a recommendation item from the candidate items according to the user feature information.
US12250269B2
An example method of forming a Wi-Fi P2P group of an electronic device includes obtaining information for Wi-Fi P2P connection to a second external electronic device while the electronic device forms a first P2P group with a first external electronic device through a Wi-Fi P2P connection and generating a second P2P group with the second external electronic device by obtaining a group owner (GO) permission while maintaining the first P2P group based on the information and a role of the electronic device in the first P2P group.
US12250267B2
In accordance with an embodiment, described herein is a system and method for supporting partitions in a multitenant application server environment. In accordance with an embodiment, an application server administrator (e.g., a WLS administrator) can create or delete partitions; while a partition administrator can administer various aspects of a partition, for example create resource groups, deploy applications to a specific partition, and reference specific realms for a partition. Resource groups can be globally defined at the domain, or can be specific to a partition. Applications can be deployed to a resource group template at the domain level, or to a resource group scoped to a partition or scoped to the domain. The system can optionally associate one or more partitions with a tenant, for use by the tenant.
US12250262B2
Methods and systems are presented for remotely commanding a mobile device. In one aspect, a method includes receiving input identifying a mobile device, presenting to a user one or more remote commands corresponding to the mobile device, receiving user input selecting a remote command from the one or more presented remote commands, generating a remote command message instructing the mobile device to execute the selected remote command, and transmitting the remote command message to a server for publication in a message topic. Further, a selectable list of mobile devices associated with a remote management account can be presented to the user, the selectable list including information uniquely identifying each mobile device. Additionally, the selectable list of mobile devices can include an indication of whether an included mobile device is online.
US12250259B2
Generating automatic diagnostics alerts is disclosed. At a first time, a set of quality metrics for a plurality of groups of streaming sessions is computed. An anomaly is identified at least in part by performing anomaly detection using the set of quality metrics and historical information. A cause of the identified anomaly is diagnosed. An alert is generated based at least in part on the diagnosis.
US12250239B2
Disclosed herein are system, method, and computer program product embodiments for providing an anomaly detection system. Some aspects of this disclosure include a method for detecting anomaly in a network device. The method includes determining one or more similarity values between a flow vector corresponding to a flow associated with the network device and one or more flow clusters associated with the network device. The method further includes determining a maximum similarity value as a maximum of the one or more similarity values and comparing the maximum similarity value to a threshold. The method also includes, in response to the maximum similarity value being equal to or greater than the threshold, updating a flow cluster associated with the maximum similarity value. The method also includes, in response to the maximum similarity measure being less than the threshold, detecting the anomaly in the network device.
US12250237B2
An anomaly detection device includes: an obtainer that obtains vehicle information related to the status of a vehicle and including location data indicating the location of the vehicle; a model storage that stores, for each of a plurality of cells of a grid imposed on a map, an evaluation model for evaluating the vehicle information of the vehicle located at the cell; and a determiner that calculates, based on the vehicle information and evaluation models each being the evaluation model and corresponding to evaluation cells including a first cell including the location of the vehicle indicated in the location data and one or more second cells each having a predetermined positional relationship with the first cell, an anomaly level indicating a degree of anomaly of the vehicle information, determines, based on the anomaly level, whether the vehicle information is anomalous, and outputs a determination result.
US12250236B2
The present application describes a system that uses endpoint data and network data to detect an anomaly. Once an anomaly is detected, the system may determine a severity of the anomaly by comparing the anomaly to a global database of known anomalies. The system may then initiate preventative measures to address the anomaly.
US12250230B2
A system and method for detecting potential lateral movement in a cloud computing environment includes detecting a private encryption key and a certificate, each of which further include a hash value of a respective public key, wherein the certificate is stored on a first resource deployed in the cloud computing environment; generating in a security graph: a private key node, a certificate node, and a resource node connected to the certificate node, wherein the security graph is a representation of the cloud computing environment; generating a connection in the security graph between the private key node and the certificate node, in response to determining a match between the hash values of the public key of the private key and the public key of the certificate; and determining that the first resource node is potentially compromised, in response to receiving an indication that an element of the public key is compromised.
US12250229B2
A system and a method are disclosed for verifying a suspicious electronic communication. To this end, a secure communications service may detect an electronic communication comprising an identifier of a purported originator of the electronic communication and an identifier of an intended recipient, and determine that an attribute of the electronic communication corresponds to a suspicious attribute. Responsively, the service may intercept the electronic communication and storing the electronic communication in purgatory memory, so as to prevent the electronic communication from being populated in a private repository of the intended recipient, transmit a verification message, and receive a reply to the verification message that verifies the authenticity of the electronic communication. In response to receiving the reply, the service may release the electronic communication from the purgatory memory, so as to cause the electronic communication to be populated in the private repository of the intended recipient.
US12250228B2
There are provided systems and methods for targeted authentication queries based on detected user actions. A user may perform various actions during a day, including online, electronic, or digital actions, such as social networking, messaging, and media consumption, as well as real-life actions, such as exercise, travel, and purchases. The actions may be used to determine a user history for the user by a service provider. When the user wishes to login to an account or otherwise authenticate the identity of the user, the user may provide login or authentication credentials. The credentials may be used to look up the user history and cause the service provider to generate an authentication—query for the user based on events associated with the user in the user history. The query may be utilized to further authenticate the user by requiring the user to respond with the event associated with the user.
US12250224B2
An application for dynamic, granular access permissions can include a database interface, a user interface, a login process, an administrator, an event handler and an authorization process. The database interface can be an interface to an access control permissions database that stores roles, actions, or policies for users of the application. The login process can authenticate a user and determine a default set of access control permissions for that user when they are using the user interface. The administrator can provide access control permissions for a user by using the database interface. The event handler can dynamically modify access to functionality in the user interface based on an event. The authorization process can determine whether a request from the user interface is authorized before process the request. The authorization process can use access control permissions from the administrator and either a scope limited or a temporally limited access permission.
US12250209B2
A network identity protection method and device, and electronic equipment and a computer-readable storage medium. The method includes: after receiving a claim settlement request of target account information, obtaining all first transaction credentials corresponding to the target account information from a smart contract, where the target account information is configured for login to a target application or website; the first transaction credentials are configured to record login information corresponding to login requests uploaded by a server of the target application or website; obtaining all second transaction credentials corresponding to the target account information from blockchain nodes in a blockchain network, where the second transaction credentials are configured to record login information corresponding to login requests for normally authorized login to the target application or website; and comparing the first transaction credentials with the second transaction credentials to respond to the claim settlement request.
US12250208B2
A method for session termination includes receiving, by a script server from an operations support system (OSS), a request to terminate a session of at least one target device, the request being generated based on a selection of the at least one target device by a server device, executing, by the script server, a termination script to terminate the session of the at least one target device based on the request to terminate the session, receiving, by the script server, a response indicating a result of the termination script execution, and sending, by the script server to the OSS, the result of the termination script execution.
US12250207B2
A technique is provided that integrates authentication from a mobile device (e.g., using biometrics, social informational data, questions and answers, and more) to allow login to laptops and desktops while they are disconnected from the Internet using a USB cable connection, Bluetooth or local wifi or any other similar protocol and/or connected to Internet without USB. The technique provides a cloud clearinghouse that ties a person's or entity's mobile device(s) to an identity that's used to authenticate a person (could be the same person) on a laptop, desktop, or similar computer system.
US12250206B2
A request to authenticate is received. For example, the request to authenticate may be to authenticate to a software application or a device. The request to authenticate is for a first authentication level for a user. The first authentication level is one of a plurality of authentication levels for the user. The request to authenticate is authorized based on a provided one or more authentication factors (e.g., a valid username/password). A plurality of authentication tokens are retrieved. The plurality of authentication tokens are associated with the first authentication level. In addition, each authentication token of the plurality of authentication tokens is associated with an individual application of a plurality of applications. Access to information in the plurality of applications is granted based on the plurality of authentication tokens.
US12250204B2
The techniques herein are directed generally to a “zero-knowledge” data management network. Users are able to share verifiable proof of data and/or identity information, and businesses are able to request, consume, and act on the data-all without a data storage server or those businesses ever seeing or having access to the raw sensitive information (where server-stored data is viewable only by the intended recipients, which may even be selected after storage). In one embodiment, source data is encrypted with a source encryption key (e.g., source public key), with a rekeying key being an encrypting combination of a source decryption key (e.g., source private key) and a recipient's public key. Without being able to decrypt the data, the storage server can use the rekeying key to re-encrypt the source data with the recipient's public key, to then be decrypted only by the corresponding recipient using its private key, accordingly.
US12250199B2
A request is received from a user device to establish a VPN tunnel. The VPN tunnel is established with a first private IP address of the VPN concentrator and a second private IP address of the user device as endpoints. An outbound packet for transmission to a target is received from the user device. A third private IP address associated with the tunnel is looked up based on a VPN session. A substitution of the first private IP address with the third private IP address in a header of the outbound packet is performed. NAT is performed on the outbound packet to replace the third private IP address with a third public IP address of the VPN concentrator. The outbound packet is then transmitted to the target.
US12250197B2
A system is disclosed for acquiring and managing data regarding external IP (EIP) addresses of services offered in a trusted public cloud environment. The system monitors an application program interface of a service executing in a trusted public cloud environment for occurrence of an event that is related to an EIP of the service. When an event is detected, the system extract EIP related data and metadata of the service, generates a message with the extracted EIP data, and posts the message to a central message queue. The system monitors the message queue for the presence of a new message. Upon detecting a new message, the system processes the message, extracts EIP related data. metadata, and identifies an action. A central database that stores EIP related information of services executing in the trusted public cloud environment is updated based on the identified action.
US12250190B2
Provided are a session message display method, an electronic device and a storage medium. The session message display method includes the following, a first session message input by a first user for at least one second user is received on a session page, and the first session message is sent to an instant messaging application client of each second user of the at least one second user; a message display content is generated in the message entry of a session list page of the first user according to at least one of a reading action or a reply action of the at least one second user on the first session message; where the message display content includes the first session message and message state information of the first session message, and the message entry is associated with the at least one second user.
US12250186B2
A method and system for providing interoperability for Rich Communications Suite/Systems (RCS) messaging with RCS information sharing using plural channels. If a target network device includes RCS functionality then RCS sharing (i.e., sharing a RCS message with plural other target network devices) is done directly on a RCS channel (e.g., a primary channel) with other target network devices. If a target devices does not include RCS functionality, RCS functionality is provided via a secondary channel (e.g., a non-RCS channel, etc.) by an RCS interoperability application on a server network device to provide a RCS-emulated experience for RCS sharing for the other target network devices.
US12250184B2
Cognitive determination of whether a message is suitable for sending over a data communications network can include extracting tokens from the message prior to transmitting the message. One or more intended recipients of the message can be determined from the tokens. A machine learning classification model corresponding to the one or more recipients of the message can be selected. The machine learning classification model can be constructed based on tokens extracted from prior messages, which are combined to create a plurality of documents for training the machine learning classification model. The one or more tokens extracted from the message can be classified using the machine learning classification model. An alert message can be generated in response to determining based on the classifying that the message is unsuited for sending.
US12250182B2
A method, a device, and a non-transitory computer-readable recording medium are provided for creating a chatbot scenario in consideration of a response rate. A chatbot scenario creation method may include obtaining chatbot sentence components and at least one chatbot sentence including the chatbot sentence components from a chatbot; predicting a response rate of a user for at least one chatbot sentence based on a predicted response rate preset for each of chatbot sentence components; and providing the predicted response rate of the user for the at least one chatbot sentence.
US12250176B2
Methods, user equipment (UE), and base stations for reception or transmission of physical downlink control channels (PDCCH) associated with a master node (MN) or with a secondary node (SN) are provided. A method of operating a UE to receive PDCCHs includes receiving an indication for a first number of cells Ncells,MCGcap and for a second number of cells Ncells,SCGcap; and determining a first total number of PDCCH candidates on Ncells,MCGDL,μ cells of the MN over a time period according to Ncells,MCGcap and a second total number of PDCCH candidates on Ncells,SCGDL,μ cells of the SN over the time period according to Ncells,SCGcap. μ is a subcarrier spacing (SCS) configuration for an active bandwidth part (BWP) on each of the Ncells,MCGDL,μ cells or Ncells,SCGDL,μ cells.
US12250174B2
This application provides a reference signal transmission method and transmission apparatus. The transmission method includes: obtaining, by a network device, reference information of a terminal device, where the reference information includes at least one of an identifier of the terminal device and scheduling information of the terminal device; determining, by the network device, a transmission parameter of a phase tracking reference signal (PTRS) of the terminal device based on the reference information, where the transmission parameter includes at least one of a sequence of the PTRS and a frequency domain position of the PTRS; and transmitting, by the network device, the PTRS with the terminal device based on the transmission parameter. According to the reference signal transmission method and transmission apparatus provided in embodiments of this application, interference to the PTRS can be randomized.
US12250169B2
In order to improve the accuracy of estimating the use rate of a radio channel, a radio frame estimation apparatus according to an example aspect of the present invention includes a radio frame combination section configured to combine a plurality of radio frame sets monitored by a plurality of radio communication units in an environment where radio communication is performed, and a radio frame estimation section configured to perform estimation about a number of radio frames in the based on the plurality of radio frame sets and a combined radio frame set obtained by combining the plurality of radio frame sets.
US12250168B2
A method for operation of a first device (100) in a wireless communication system is proposed. The method can comprise the steps of: determining a transmission parameter relating to a sidelink positioning reference signal (S-PRS) on the basis of information obtained by means of the first device (100); and transmitting the S-PRS on the basis of the transmission parameter.
US12250167B2
A method, system and apparatus are disclosed. According to one or more embodiments, a network node is provided. The network node includes processing circuitry configured to: assign a plurality of wireless devices respective sounding reference signal, SRS, sequences of a common set of SRS sequences where the common set of SRS sequences are shared among a first radio access technology, RAT, and a second RAT, and receive SRS sequences according to the assignment of the respective SRS sequences of the common set of SRS sequences.
US12250155B2
Methods, systems, and devices for wireless communications are described. A first device may receive signaling associated with a traffic class from a second device. The first device may determine that the traffic class is included in a set of known traffic classes based on a set of features associated with the signaling. In response to determining that the traffic class is included in the set of known traffic classes, the first device may use a machine learning model to obtain a prediction of an application associated with the signaling. The prediction may be based on the set of features. The machine learning model may be trained at the first device or the second device. The first device may receive information associated with the machine learning model from the second device.
US12250152B2
Disclosed are systems and methods for steering network traffic over different access networks based on a classification of the network traffic. A first access network provides a first network path between a client device and a destination network and a second access network provides a second network path between the client device and the destination network. The access networks have different characteristics, such as latency or available bandwidth. A traffic classifier receives network messages and assigns classifications to the received network messages. A policy enforcer determines routes for individual network messages. The determined route is based at least in part on the classification assigned by the traffic classifier.
US12250148B1
In a network device, unidirectional port aggregation can be used by aggregating corresponding ports that represent a single underlay next hop. A common layer 2 address (e.g., Media Access Control (MAC) address) can be shared across aggregated destination network devices to allow these network devices to accept traffic forwarded over the unidirectional multi-destination bond port. Port aggregations (e.g., “bonds”, “trunks”, etc.) are controlled by dynamic route updates propagating through a network of devices. Dynamic route updates can be implemented as part of routing protocols. The route updates can be interpreted by the network switches as including a port aggregation signal. Policy may be applied to these route updates to adjust the behavior of the port aggregation mechanism. The resulting port aggregation is installed in the forwarding table of network devices so that the corresponding prefixes resolve to the underlay next hop representing the aggregated port.
US12250147B2
Techniques are disclosed for scalable virtualization of tenants and subtenants on a virtualized computing infrastructure. In one example, a first controller for the virtualized computing infrastructure configures underlay network segments in the virtualized computing infrastructure by configuring respective Virtual Extensible Local Area Network (VXLAN) segments of a plurality of VXLAN segments of a VXLAN in a switch fabric comprising network switches. Each VXLAN segment provides underlay network connectivity among a different subset of host computing devices of the virtualized computing infrastructure to enable orchestration of multiple tenants in the VXLAN. A second controller for a first subset of the host computing devices has underlay network connectivity through operation of a first VXLAN segment. The second controller configures overlay networks in the first subset of the host computing devices to enable orchestration of multiple subtenants in the first subset of the host computing devices.
US12250146B2
What is disclosed is tagging a first flow of a multi-tenant virtual private network (VPN) with a first tag. Continuously tracking, based on the first tag, the first flow of the multi-tenant VPN. Capturing one or more characteristics of the first flow of the multi-tenant VPN. Categorizing the first flow of the multi-tenant VPN based on the one or more characteristics of the first flow. Providing the categorization of the first flow to a first tenant of the multi-tenant VPN. Receiving, based on input from the first tenant and the categorization of the first flow, a first policy. Enforcing the first policy on the first flow based on the first tag of the first flow and the continuous tracking of the first flow.
US12250144B2
An example method includes: determining a transmission parameter condition of a to-be-planned path between a head node and a tail node of a flow; searching for a target virtual path whose transmission parameter meets the transmission parameter condition in at least one virtual path between the head node and the tail node, where a transmission parameter of the virtual path is a transmission parameter of a physical path corresponding to the virtual path, and each node on the virtual path is located on the corresponding physical path; and sending path planning information to the head node, where the path planning information is used to indicate labels and a sequence of nodes on the target virtual path.
US12250140B2
A computer-implemented method of optimizing a usage distribution in a communications network uses a quantum concept processor. A set of traffic demands for a transfer of determined data volumes between origin nodes and destination nodes among the plurality of communication nodes is captured. The traffic demands are split into sub-demands. A set of optional communication paths for an individual routing of each sub-demand is specified. The edges within the set of optional communication paths are assigned a respective usage capacity limit. Fractional capacity usages of the edges are calculated based on the respective usage capacity limit. The calculated fractional capacity usages are formulated as terms of a quadratic stress function. An optimized routing is determined by using a quantum concept processor, thereby selecting for each sub-demand one communication path from the set of optional communication paths such that the quadratic stress function is minimized.
US12250135B2
In one embodiment, a method comprises: obtaining, by a process, path trace data collected by a plurality of performance monitoring agents across a computer network; obtaining, by the process, one or more catalogs having application-based correlation information for the path trace data; generating, by the process, network mapping directed graphs by correlating the path trace data using the one or more catalogs, the network mapping directed graphs logically comprising nodes categorized at a plurality of levels of aggregation and edges connecting the nodes; associating, by the process, test-based performance data with the edges of the network mapping directed graphs; and providing, by the process, at least one Sankey diagram based on the network mapping directed graphs and test-based performance data associated with their edges for selectable display by a user interface.
US12250134B2
A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.
US12250132B2
Fulfillment of an intent which has been submitted to an intent-driven network management system is tracked. When information about fulfillment of the intent is received, a feedback report including a measurement that indicates a level of satisfaction with the fulfillment of the intent is provided.
US12250129B2
Examples described herein are generally directed to providing a fair amount of throughput to multiple clients of a storage system. According to one example, the storage system determines system metrics based upon use of the storage system by the clients. A system load value is calculated based upon the system metrics. The system load value quantifies a load on the storage system by the clients. Client loads, each representing a contribution to the use of the storage system by an individual client, are calculated and expressed as a relative degree or amount of the system load value. A target performance value for a client is calculated based on the client load for the client and a quality of service parameter value provisioned for the client to access the storage system. Based on the target performance value, latency for the client is introduced or removed.
US12250125B1
Systems, computer program products, and methods are described herein for machine learning-based metadata collection and parameterized graph modeling from communication channels. The present disclosure comprises a communication interaction subsystem (CIS) configured to receive requests from a user input device to query network traffic data associated with a plurality of devices. The request comprises a factor set and a correlation criteria. The CIS analyzes the network traffic data based on at least the request and determines a subset of the plurality of devices based on at least the request. The system also comprises a parameterized graph modeling subsystem (PGMS) operatively coupled to the CIS, which is configured to generate a data traffic topography map associated with the subset of the plurality of devices and transmit control signals configured to cause the user input device to display the data traffic topography map.
US12250122B2
A network node apparatus (SMF) responsible for a Session Management Function (SMF) in a core network includes: an obtaining unit configured to obtain network function information including information elements respectively related to network slices supported by the SMF; and a first communication processing unit configured to transmit the network function information to a network node apparatus responsible for a Network Repository Function (NRF) in the core network. The information elements respectively related to the network slices supported by the SMF have been aggregated within the network function information according to a predetermined rule.
US12250105B2
This disclosure provides methods, devices and systems for generating a secure long training field (LTF). In some implementations, the secure LTF may include a randomized bit sequence that is difficult, if not impossible, to replicate by any device other than the transmitting device and the intended receiving device. For example, the transmitting device may use a block cipher or stream cipher to generate a pseudorandom bit sequence and may select a subset of bits of the pseudorandom bit sequence to be mapped to a sequence of modulation symbols representing an LTF symbol of the secure LTF. More specifically, each of the modulation symbols is mapped to a respective one of a number of subcarriers spanning a bandwidth of the secure LTF. The transmitting device may further transmit a physical layer convergence protocol (PLCP) protocol data unit (PPDU) that includes the secure LTF to the receiving device.
US12250101B1
Disclosed is a coherent optical transceiver for optical communication including a transmitter, a receiver, and a PIC. The transmitter includes a DAC and a driver. A modulator in the PIC limits a signal spectrum of an output optical signal within a Nyquist frequency band. The receiver receives an input optical signal from the PIC and converts the input optical signal to an input analog electrical signal. An ADC converts the input analog electrical signal into an input digital electrical signal indicative of the input optical signal at an ADC sampling rate. The DSP includes a linear filter to equalize intersymbol interference, a post filter, and an MLSE to determine symbols corresponding the input optical signal. The driver and the post filter are first order filters with transfer function G(z)=1+az−1, where a is between 0 and 1.
US12250100B2
Networks operating at high frequencies in 5G and 6G may reduce the incidence of phase faulting by declaring that, above a specified frequency, messages are to be modulated according to multiplexed amplitude-phase modulation, instead of the QAM modulation generally used at lower frequencies. Multiplexed amplitude-phase modulation can provide larger phase margins than QAM of the same order, by arranging the modulation phase levels to be equally spaced-apart which they are not in QAM. For example, with 4 amplitude and 4 phase levels (16 states), the various modulation states can be separated by 90 degrees of phase, whereas in 16QAM the minimum phase separation is only 36.9 degrees, a serious problem at higher frequencies where phase noise predominates. In addition, QAM cannot accommodate non-square modulation tables, which are readily provided by amplitude-phase modulation, further enhancing fault-mitigation options.
US12250099B2
After installation, a device may be not yet powered. It may be awakened by receiving a flash of light of sufficient frequency and amplitude. After waking, the device decodes the message to determine its next action, and, upon request sends an authentication message. This enables a single user action to wake the device up and set it up with networking credentials. The same process may be used to wake the device outside of a normal sleep-wake cycle.
US12250098B2
A method for communicating between a first network and a second network is described. The method includes receiving, by a network device via a persistent control channel established between the network device and a server device connected to a first network, a first message that includes: (1) information indicating a tunneling protocol, and (2) information associated with a first tunneling payload. The persistent control channel is for communicating: (1) messages including control information, and (2) messages including tunneling payloads. The method also includes transmitting, by the network device to an endpoint device connected to a second network, a second message including the information associated with the first tunneling payload.
US12250096B2
This disclosure is directed to an apparatus for intelligent matching of disparate input data received from disparate input data systems in a complex computing network for establishing targeted communication to a computing device associated with the intelligently matched disparate input data.
US12250094B2
A method for linking a first time-sensitive fieldbus to a second time-sensitive fieldbus, wherein the first time-sensitive fieldbus includes a first subscriber device and has its own first time domain and wherein the second time-sensitive fieldbus includes a second subscriber device and has its own second time domain. The first time domain and the second time domain are frequency-synchronized, wherein the first and the second fieldbuses are connected to one another by a gateway for data transmission, wherein the method determines a first cycle duration of the first time domain and a second cycle duration of the second time domain by the gateway at a reference time. A time offset is determined between the first time domain and the second time domain by the gateway at the reference time.
US12250093B2
A method for implementing a real-time soft bus oriented to an intelligent rail transit system includes: defining a data type for interaction between a server and a communication front-end processor, where the defined data type is a message structure body which includes a message header and a message body; enabling professional subsystems to construct at least one publisher entity and/or at least one subscriber entity, respectively, where the data type of the communication between the publisher entity and the subscriber entity corresponding thereto is a message structure body. The subsystems choose to subscribe to the data of its interest, or to publish the data that it can provide.
US12250089B2
A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.
US12250080B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that one or more communications with a base station are to be transmitted or received via a relay UE. The one or more communications may include at least one of hybrid automatic repeat request feedback, a retransmission, or a control communication. The UE may transmit or receive the one or more communications via the relay UE. Numerous other aspects are provided.
US12250071B2
Methods and systems for dynamically selecting a link adaptation policy, LAP. In some embodiments, the method includes generating a machine learning, ML, model, wherein generating the ML model comprises providing training data to an ML algorithm. The method further includes using channel quality information, additional information, and the ML model to select a LAP from a set of predefined LAPs. In some embodiments, the additional information comprises: neighbor cell information about a second cell served by a second TRP, distance information indicating a distance between a UE and a first TRP, and/or gain information indicating radio propagation gain between the UE and the serving node. The method further includes the first TRP transmitting second data to the UE using the selected LAP.
US12250064B2
A multiple-access transceiver handles communications with mobile stations in environments that exceed mobile station design assumptions without necessarily requiring modifications to the mobile stations. One such environment is in Earth orbit. The multiple-access transceiver is adapted to close communications with mobile stations while exceeding mobile station design assumptions, such as greater distance, greater relative motion and/or other conditions commonly found where functionality of a terrestrial transceiver is to be performed by an orbital transceiver. The orbital transceiver might include a data parser that parses a frame data structure, a signal timing module that adjusts timing based on orbit to terrestrial propagation delays, frequency shifters and a programmable radio capable of communicating from the Earth orbit that uses a multiple-access protocol such that the communication is compatible with, or appears to the terrestrial mobile station to be, communication between a terrestrial cellular base station and the terrestrial mobile station.
US12250063B2
An orbiting multiple access transceiver communicates with terrestrial mobile stations which are also capable of communicating with terrestrial base stations. The multiple access transceiver is configured to sample a signal when a terrestrial mobile station of interest is not transmitting to produce a sample signal. The sample signal may be processed to produce an out-of-phase signal that may be applied to a signal when the terrestrial mobile station of interest is transmitting to produce a clearer signal from the terrestrial mobile station of interest.
US12250049B2
Various embodiments of the present disclosure provide a method for interference avoidance. The method which may be performed by a network node comprises selecting a serving beam for a terminal device from candidate beams reported to the network node by the terminal device, based at least in part on inter-cell interference information of the candidate beams. The method may further comprise informing the terminal device of the selected serving beam.
US12250048B2
A terminal includes a control unit that determines a spatial reception parameter of a control channel based on Quasi-co-location (QCL) information on a synchronization signal or a reference signal; and a receiving unit that receives the control channel based on the determined spatial reception parameter, wherein, when Beam Failure Recovery (BFR) is performed by applying a contention-based random access procedure, the control unit assumes a QCL parameter associated with a Synchronization Signal Block (SSB) detected in the contention-based random access procedure to select a random access preamble, as a QCL parameter for monitoring a downlink control channel in a search space.
US12250045B2
Beam determination and beam activation may be used in wireless communications. An initial (e.g., default) TCI state pool, of a plurality of TCI state pools, may be used to receive one or more messages indicating a second TCI state pool for communicating signals between a wireless device and a base station. The one or more messages may comprise an indication of a TCI state pair (e.g., an uplink TCI state and a downlink TCI state) of the second TCI state pool.
US12250043B2
Various embodiments relate to a system and method for joint sounding by a client with a master access point (AP) and a slave (AP), including: receiving a message from the master AP; applying network allocation vector (NAV) rules to update a NAV values, wherein the received message is treated as an intra-basic service set (BSS) message when the transmit address (TA) of the received message has a prespecified value; receiving a first trigger frame; and transmitting a first channel state information (CSI) to the master AP when the channel is idle based upon the updated NAV value in response to the trigger frame.
US12250029B2
A device for RF sensing includes communication circuitry configured to communicate over an unlicensed frequency band and a licensed frequency band, the communication circuitry configured to transmit a unique signal over the unlicensed frequency band using at least one antenna of the one or more antennas and receive a corresponding return signal from at least one antenna of the one or more antennas, the at least one receiver configured to process the corresponding return signal to determine at least an amplitude and phase (td) of the corresponding return signal, and a look up table (LUT) having characterization information relating to the amplitude and phase (td) of the corresponding return signal, wherein the device is configured to use the characterization information to determine a use state or a gesture of the device and alter at least one operating parameter of the device based on the determined use state or gesture.
US12250024B2
A system includes a housing and a first circuit board positioned inside the housing. The housing has a top panel, a bottom panel, a left side panel, a right side panel, a front panel, and a rear panel. The front panel is at an angle relative to the bottom panel in which the angle is in a range from 30 to 150°. The first circuit board has a length, a width, and a thickness, in which the length is at least twice the thickness, the width is at least twice the thickness, and the first circuit board has a first surface defined by the length and the width. The first surface of the first circuit board is at a first angle relative to the bottom panel in which the first angle is in a range from 30 to 150°. The first surface of the first circuit board is substantially parallel to the front panel or at a second angle relative to the front panel in which the second angle is less than 60°. The system includes a first data processing module and a first optical interconnect module both electrically coupled to the first circuit board. The optical interconnect module is configured to receive first optical signals from a first optical link, convert the first optical signals to first electrical signals, and transmit the first electrical signals to the first data processing module.
US12250023B2
An optical space communications transmission and reception terminal includes: an optical transceiver to convert transmission data into a transmission optical signal modulated at a symbol rate synchronized with a transmission clock signal and output it, and generate received data from a reception optical signal; an intensity modulation unit to generate an intensity-modulated transmission optical signal; a transmission clock source to supply a transmission clock signal; a fiber coupling unit) to output the intensity-modulated transmission optical signal as collimated light and couple the input optical signal to an optical fiber; an optical fiber amplifier to amplify the optical signal coupled to the optical fiber; a tracking mirror to output the optical signal to the fiber coupling unit and output the transmission optical signal to space; and an angle sensor to output a clock signal extracted from the optical signal divided by a beam splitter to the optical transceiver.
US12250017B2
A radio frequency module includes a mounting substrate, a first electronic component, a second electronic component, a resin layer, and a shield layer. The resin layer covers outer peripheral surfaces of the first electronic component and the second electronic component. The first electronic component includes a first substrate having first and second main surfaces opposed to each other, and a first circuit section formed on the first main surface side of the first substrate. The second electronic component includes a second substrate having first and second main surfaces opposed to each other, and a second circuit section formed on the first main surface side of the second substrate. A material of the first substrate and a material of the second substrate are the same. The shield layer is in contact with the second main surface of the first substrate and the second main surface of the second substrate.
US12250008B2
A method for serializing communications in the computing field includes serializing input data into a serialized stream of symbols, based on one or more encodings, at a serializer, each symbol including a disparity code selected based on a running disparity (RD) of the serialized stream of symbols. The running disparity (RD) is tracked by setting the RD to an initial value, and then adding a disparity of each symbol to the RD to ensure the RD does not exceed a desired maximum, e.g., three. A positive disparity encoding or a negative disparity encoding of each symbol is selected for transmission based on the RD. The serialized data stream of symbols is transmitted along a data conduit, to a deserializer, in which the serialized data stream of symbols is deserialized to determine a corresponding bit value, for outputting decoded information in parallel form.
US12250002B2
A SAR ADC includes: a sample-hold (S/H) circuit sampling an input voltage to generate a S/H output signal; a DAC generating a DAC output signal; a comparator comparing the DAC output signal with the S/H output signal to generate a comparison output signal; a SAR combinational digital circuit group; a multiplexer circuit; and a plurality of registers for registering the comparison output signal as register output signals and outputting as an output signal of the SAR ADC. The SAR combinational digital circuit group generates a plurality of first and second SAR output signals based on the register output signals. The multiplexer circuit is controlled by on the register output signals to select among the first and the second SAR output signals as a plurality of multiplexer output signals for sending to the DAC. A capacitor coupling relationship of the DAC is controlled by the multiplexer output signals.
US12249993B2
A clock gating cell is provided. The clock gating cell includes: an inverter circuit configured to generate an inverted clock signal by inverting a clock signal; a first control circuit configured to receive the inverted clock signal, an enable signal, and a scan enable signal, and output a first internal signal at a first node; a second control circuit configured to receive the first internal signal, the clock signal, the enable signal, and the scan enable signal, and output a second internal signal at a second node; and an output driver configured to receive the second internal signal, and output an output clock signal to an output node and a third internal signal to a third node. The first control circuit and the second control circuit are configured to receive the third internal signal at the third node.
US12249986B2
An embodiment level converter circuit is configured to receive, as a current supply, a current proportional to temperature.
US12249983B2
The invention relates to a sensor device (100), in particular for a vehicle, comprising: a capacitive sensor unit (10) and a coil unit (20) which surrounds the capacitive sensor unit (10) at least partially, preferably geometrically. For this purpose, it is provided according to the invention that the capacitive sensor unit (10) has at least one first, in particular linear, sensor element (11), which is aligned essentially along a first geodesic (G1) of the coil unit (20).
US12249979B2
A signal converting circuit includes a phase interpolator circuit and a bias voltage generation circuit. The phase interpolator circuit is configured to convert a plurality of input clock signals into an output clock signal according to a digital signal. The bias voltage generation circuit is electrically coupled to the phase interpolator circuit, is configured to generate a bias voltage according to a reference information and is configured to output the bias voltage to the phase interpolator circuit, so that the output clock signal has a predetermined phase corresponding to one of a plurality of bit configurations of the digital signal, wherein the reference information is relevant to a change of the phase interpolator circuit due to a temperature variation.
US12249978B2
A charge pump is connected between a source and a body of the switch. Such a configuration avoids a condition in which the body diode opens for negative drain-to-source voltage (Vds) across the switch. Such a configuration also avoids a condition in which the switch control circuit generates control signals referenced to a body potential rather than a source potential, thereby allowing the switch to reliably turn off even for negative Vds. An additional gain stage ensures that the switch can be properly turned on. The techniques can be used to generate switches that enable highly linear processing of bipolar differential signals even far outside of the supply range.
US12249974B2
A crystal oscillator includes a piezoelectric substrate having a thinned portion with opposite upper and lower surfaces respectively defining upper and lower surface work portions, and at least one side portion having at least one recessed portion with a bottom surface flush with the upper surface of the thinned portion. A top electrode layer has a top work portion disposed on the upper surface work portion, and a top extension extending from the top work portion onto the bottom surface of the recessed portion. A bottom electrode layer has a bottom work portion disposed on the lower surface work portion, and a bottom extension extending from the bottom work portion toward the one end of the thinned portion and then bending upward and inward onto the bottom surface of the recessed portion. A method of making the crystal oscillator is also disclosed.
US12249972B2
An acoustic wave resonator includes two comb-shaped electrodes provided on a piezoelectric substrate, each of the comb-shaped electrodes including electrode fingers and a bus bar coupled to the electrode fingers, an acoustic velocity of an acoustic wave propagating through a gap region, which is located between tips of electrode fingers of one of the comb-shaped electrodes and a bus bar of the other of the comb-shaped electrodes, being equal to or greater than 0.98 times and equal to or less than 1.02 times an acoustic velocity of an acoustic wave propagating through an edge region located in an edge in an extension direction of the electrode fingers in an overlap region, and an additional film that is provided over the piezoelectric substrate from the edge region to the gap region and is not provided in a center region located further in than the edge region in the overlap region.
US12249970B2
A filter includes cascaded building blocks, for filtering an incoming signal. Each building block has first and second delay elements. A first scaling device is between an input node of the first delay element and an output node of the second delay element, and a second scaling device is between an output node of the first delay element and an input node of the second delay element. The building block has a cross scaling device between the output nodes of the first delay element and of the second delay element, and/or between the input nodes of the first delay element and of the second delay element. The building block is configured such that, in operation, incoming signals at the input node and output node of the second delay element are summed together.
US12249969B2
Apparatuses and methods for calibrating adjustable impedances of a semiconductor device are disclosed in the present application. An example apparatus includes a register configured to store impedance calibration information and further includes programmable termination resistances having a programmable impedance. The example apparatus further includes an impedance calibration circuit configured to perform a calibration operation to determine calibration parameters for setting the programmable impedance of the programmable termination resistances. The impedance calibration circuit is further configured to program the impedance calibration information in the register related to the calibration operation.
US12249963B2
A method for power amplification uses circuitry including a main amplifier and an auxiliary amplifier that are constructed and operate such that an input is applied to the main and auxiliary amplifiers via an input network. At low power levels, the auxiliary amplifier is off and the main amplifier sees a large impedance. At maximum power level, both the auxiliary and main amplifiers operate at full power and there is a constant phase shift between them. While transitioning from low to maximum power, systematic AM-AM and AM-PM variations generated due to the phase shift provided by the input network, bias differences between the main and auxiliary amplifiers, and nature of the output combiner to compensate device related distortions.
US12249962B2
The invention relates to a method for controlling a driver circuit. The method comprises operating an amplifier for providing an output signal, for example an electronic signal for driving or controlling a load, for example a voltage or a current, based on a control signal. The method further comprises operating a comparator for providing the control signal by comparing an input signal, for example an electronic signal with a lower level or a lower amplitude than the output signal, to a feedback signal, wherein the feedback signal is based on the output signal. The method further comprises providing a first supply voltage to the comparator, and providing a second supply voltage to the amplifier, wherein the second supply voltage is higher than the first supply voltage.
US12249960B2
The present subject matter relates to active balun circuits. An active balun circuit includes a plurality of transistors; an output transmission line connected to output terminals of the transistors; an input transmission line; and a plurality of serial capacitors coupled to an input terminal of the transistors and the input transmission line.
US12249959B1
Disclosed is a voltage-controlled oscillator (VCO) including at least an inductor-capacitor (LC) resonant circuit (including varactors that receive a variable input voltage), cross-coupled transistors connected to the LC resonant circuit, and an LC filter connected to a shared source node of the cross-coupled transistors. The cross-coupled transistors can have back gates connected to receive a variable back gate bias voltage (Vbg), which is dependent on Vin to ensure that an optimal relationship between the oscillating frequency (ω0) of the LC resonant circuit and the resonant frequency (ω1) of the LC filter is continuously maintained to minimize phase noise. For example, if Vin is increased to increase varactor capacitance and, thereby decrease ω0, then Vbg is also increased, thereby increasing the voltage (Vs-s) and the capacitance (Cs-s) on the shared source node connected to the LC filter, decreasing ω1, and maintaining an optimal relationship of ω0=ω1/2.
US12249952B2
Apparatuses, systems, and methods for providing wind-resilient solar panel array fields. The solar panel array fields may have perimeter solar panel racking structures and core solar panel racking structures. The perimeter solar panel racking structures forming at least a perimeter around the core solar panel racking structures to help shield core solar panel racking structures and reduce wind forces applied to the core solar panel racking structures. The perimeter solar panel racking structures may be rigid and may be more wind tolerant than the core solar panel racking structures.
US12249951B1
This invention is embodied in an energy yield optimization device that can be used to optimize energy yields for a utility-scale photovoltaic power plant. More specifically, this solution is directed to utility-scale photovoltaic power plants that have undulating (non-planar) topography. Because of the undulating topography, the rotating axles of the solar trackers will not necessarily be horizontal and would be expected to be different for each independent rotating axle in the field. The preferred solution claimed herein deploys a marching algorithm to find the preferred optimum solution.
US12249946B2
The present invention relates to a haptic feedback system, and in particular to a device and method for rapidly removing residual vibration in a linear resonant actuator, the method driving the linear resonant actuator by applying a resonant frequency thereto to implement a haptic function and applying a braking signal for removing the residual vibration after the driving of the linear resonant actuator, wherein the braking signal is a driving wave for generating the same vibration waveform as a residual vibration waveform of the linear resonant actuator, and is applied to the linear resonant actuator at a point of time when a BEMF signal of the linear resonant actuator crosses a zero point, the braking signal being applied in an opposite direction in which it is possible to cancel the residual vibration waveform of the linear resonant actuator.
US12249936B2
A motor control device is provided, which drives a two-phase synchronous motor. The motor control device includes: control current waveform generating means which generates a control current waveform by superposing a fundamental sinusoidal wave and a reluctance torque correction waveform that suppresses the fluctuation of the reluctance torque of the two-phase synchronous motor; and current control signal generating means which generates a current control signal for supplying a current to the windings of the two-phase synchronous motor according to the control current waveform generated by the control current waveform generating means. The reluctance torque correction waveform may have a waveform profile such that an original waveform having a frequency twice that of the fundamental sinusoidal wave and having a phase matched with that of the fundamental sinusoidal wave is full-wave-rectified to the same sign as or a different sign from that of the fundamental sinusoidal wave.
US12249935B2
A motor control device performs driving control of a motor via a drive circuit that converts a power supply voltage of a direct current power supply into a drive voltage of the motor. The motor control device includes a voltage measurement circuit that measures the power supply voltage. The motor control device acquires a detection signal correlated with a current value that is output from a current detection circuit.
US12249932B2
The present disclosure discloses a controller and a method for controlling an electric motor. The controller comprises a feedback controller configured to generate a reference voltage vector, a hybrid flux observer configured to estimate a flux error vector based on a difference between a first stator flux linkage observed and a second stator flux linkage, and a position observer configured to estimate a position of a rotor of the electric motor based on a projection of the flux error vector in a direction orthogonal to a direction of a voltage error vector shifted with a phase of dynamics of the hybrid flux observer. The controller further comprises a state estimator configured to estimate a value of a state of operation of the electric motor based on the estimated position of the rotor, thereby closing a feedback control loop of the feedback controller.
US12249928B2
A power converter includes a converter, a smoothing capacitor, an inverter, and a single calculator. The converter includes a switching element and rectifies a power supply voltage applied from an alternating-current power supply. The smoothing capacitor smooths a rectified voltage output from the converter into a direct-current voltage including a ripple. The inverter converts the direct-current voltage smoothed by the smoothing capacitor into an alternating-current voltage for a motor. The calculator performs control such that a first physical quantity representing an operation state of the converter is equal to a second physical quantity representing an operation state of the inverter.
US12249927B2
A power inverter, such as a synchronous buck power inverter, that is configured with a high frequency switching control having a (PWM) controller and sensing circuit. Controller provides a low frequency oscillating wave to effect switching control on a synchronous-buck circuit portion that includes a plurality of switches to invert every half cycle of the frequency provided by controller. The inverting process thus creates a positive and negative transition of the oscillating wave signal. A low frequency switching stage includes a further plurality of switches configured to operate as zero voltage switching (ZVS) and zero current switching (ZCS) drives Charge on an output capacitor is discharged to zero on every zero crossing of low frequency switching stage and advantageously discharges energy every half cycle. During this discharge of energy, the zero crossing distortion in the low frequency sine wave is greatly reduced.
US12249908B2
An electrical component having a DC link capacitor and an EMC filter. The electrical component includes an input port and an output port. The EMC filter includes a first filter stage and a second filter stage. The first filter stage is arranged between the input port and the DC link capacitor, and the second filter stage is arranged between the output port and the DC link capacitor. Another aspect concerns a method for manufacturing an electronic component.
US12249906B2
An air conditioner is connected to an AC power source. The air conditioner includes an adjustment unit and a control unit. The adjustment unit adjusts apparent power at a power source input terminal of the air conditioner. The control unit controls the adjustment unit, based on information according to a target value of apparent power to be supplied to the AC power source from the air conditioner.
US12249905B2
A serial-parallel converter protection system includes a controller, a drive, a first switching transistor, and a second switching transistor. An input terminal of a converter is connected to an output terminal of the converter through the first switching transistor. The output terminal of the converter is connected in parallel with the second switching transistor. When an output voltage of the converter is greater than a first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on. In some embodiments, when the output voltage of the converter is greater than the first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on, so that the converter is bypassed, thereby preventing a voltage and a current from impacting a component inside the converter.
US12249891B2
A motor includes a casing including a wall portion and a bottom portion on an outside of the wall portion in an axial direction. The bottom portion includes a bearing holding portion in a center region of the bottom portion, and a base portion between the wall portion and the bearing holding portion. The base portion includes a plate-shaped portion and a protrusion portion in the plate-shaped portion. The protrusion portion includes a first protrusion portion protruding from an outer surface on an outside of the plate-shaped portion in the axial direction toward an outside of the casing in the axial direction, and a second protrusion portion protruding from an inner surface of the plate-shaped portion in the axial direction toward an inside of the casing. The first protrusion portion and the second protrusion portion oppose each other.
US12249890B2
A motor vehicle electric motor assembly includes a motor housing having an annular wall extending from a housing first end to an opposite housing second end about a central axis to bound a cavity. The housing first end has a base configured to support a bearing housing. A motor shaft extends along the central axis between a shaft first end and a shaft second end. A rotor is fixed to the shaft for rotation about the central axis. A stator is supported by the annular wall in radially spaced relation from the rotor. A bearing is fixed in the bearing housing to support the shaft first end for rotation about the central axis. An end cover assembly is fixed to the housing second end. The end cover assembly has a motor shaft opening with a periphery of the motor shaft opening supporting the shaft second end for rotation about the central axis.
US12249886B2
Generator field endwinding blocking is described. The endwinding blocking has a spacer block for radial placement between rotor endwindings. The spacer block has a spacer body with a radially inboard end, a radially outboard end, a slot extending from the outboard end towards the inboard end, and at least one transverse hole formed on an outer surface of the spacer body, extending in a perpendicular direction towards the slot. A cap covers at least a portion of the outboard end. The cap has a radially inward portion received in the slot with at least one hole aligned with the at least one traverse hole, and at least one end extending beyond a periphery of the outboard end towards an adjacent endwinding. A fastener placed in the holes of the spacer block and the radially inward portion of the cap, secures the cap with the spacer block.
US12249879B2
A grounding brush assembly includes a grounding brush and a mounting plate. The mounting plate includes a radial main body and a plurality of tongues for axially and radially retaining the brush, the tongues extending from the main body and being spaced apart from one another in the circumferential direction. The mounting plate further includes a plurality of centering tabs which extend from the main body and are offset radially outwardly at least partially with respect to the tongues.
US12249877B2
A power pack of an EPS may include: a motor unit including a motor having a plurality of windings; a plurality of driving units each including an inverter configured to drive the motor by supplying power to any one of the plurality of windings; a plurality of control units each including a controller configured to control the inverter in order to control the operation of the motor; a plurality of power supply units configured to supply power to the motor; and a board unit coupled to the motor unit, and including a first circuit board and a second circuit board, which are electrically connected to each other, wherein the power pack includes a plurality of single ECUs, each of which is constituted by connecting any one of the control units, any one of the driving units and any one of the power supply units.
US12249859B2
An apparatus is disclosed for adaptively providing power. In example implementations, an apparatus includes a power adapter coupler, at least one transistor, a first charger, and a second charger. The first charger and the second charger are coupled between the power adapter coupler and the transistor. The apparatus also includes a first switch, a second switch, and a charging controller. The first switch is coupled in series with the first charger between the power adapter coupler and the transistor. The second switch is coupled in series with the second charger between the power adapter coupler and the transistor. The charging controller is coupled to the first switch and the second switch. The charging controller is configured to selectively close the first switch to connect the first charger to the at least one transistor or close the second switch to connect the second charger to the at least one transistor.
US12249858B2
A marine propulsion system includes a marine propulsion unit, a first battery for a starter of an engine, a second battery for an electric motor, a third battery for at least one of a plurality of devices in or on a marine vessel excluding the starter and the electric motor, and a charge amount acquisition controller configured or programmed to perform a control to acquire a charge amount of at least one of the first battery, the second battery, or the third battery based on a first power supplied from a power source to the first battery, the second battery, and the third battery, and a second power supplied from the first battery, the second battery, and the third battery to devices in or on the marine vessel.
US12249857B2
An electric energy management system with thermoelectric power supply conversion function includes a controller, multiple first battery modules, a second battery module and a connection switching module. Each first battery module includes a first battery and a thermoelectric unit. The multiple first battery modules and the second battery module supply power to high-voltage equipment and low-voltage equipment, respectively. Connection ends of the multiple thermoelectric units are connected to the connection switching module. When the first batteries are discharging, the controller controls the connection switching module to make the thermoelectric units connected in series between the two series connection ends for supplying electric energy to the second connection end of the second battery module. The thermoelectric unit converts the thermal energy generated by the first battery and provides it to the low-voltage device, thereby reducing the electrical energy that the second battery module outputs and improving energy utilization efficiency.
US12249840B2
An electronic device according to an embodiment includes: a front plate forming a front surface of the electronic device, a back plate forming a rear surface of the electronic device, a support located between the front plate and the back plate and including a first surface facing the front plate and a second surface facing the back plate, the support having an opening formed through the first surface and the second surface, a display at least partially disposed on the first surface of the support, a first circuit board, at least a portion of which is disposed on the second surface of the support, the first circuit board including a rigid area that at least partially covers the opening, and a battery disposed in the opening of the support and having a size smaller than or substantially the same as a size of the opening when the first surface or the second surface of the support member is viewed from above, and the battery is at least partially attached to the rigid area.
US12249839B2
An electronic device can include a metallic housing defining an interior that contains one or more systems of the electronic device. The metallic housing can further define a pocket within the metallic housing separated from the interior. The pocket can have a window to an exterior of the metallic housing to facilitate wireless power transfer. An electronic device can include a non-metallic housing defining an interior that contains one or more systems of the electronic device and a wireless power transfer module that further includes a metallic structure defining a receptacle separated from the interior housing. The receptacle can have at least one open side to facilitate wireless power transfer. In either case, the wireless power transfer coil can be disposed at least partially or completely within the pocket or receptacle.
US12249829B2
Techniques for determining conditions of power lines in a power distribution system based on data collected by a plurality of sensor units deployed in the power distribution system. The techniques include obtaining data associated with measurements collected by at least two sensor units in the plurality of sensor units, and determining, by using at least one processor, at least one condition of at least one power line in the power distribution system by using the data obtained by the at least two sensor units.
US12249826B2
One example discloses a current limited power device, including: a switch; an output coupled to the switch; a sensor coupled to sense a voltage across a parasitic diode within the switch; and an output current limiter circuit coupled to reduce a output current (Iout) from the output of the power device if the voltage across the parasitic diode exceeds a threshold level.
US12249821B2
A service-entrance plug-on neutral (SEPON) device having a conductive neutral sled having a line sled side and a load sled side configured to electrically couple with a neutral bus of a bus assembly of a switchboard or panelboard when the SEPON device is installed on the bus assembly; a lug assembly having one or more electrically conductive terminal lugs configured to receive line neutral current from an external source and to electrically couple to the line sled side; a movable neutral disconnect link movable into a connection position to establish electrical continuity between the line sled side and the load sled side and into a disconnection position to cause a discontinuity between the line sled side and the load sled side; and a main bonding jumper having first mounted to the line sled side and a second ends configured to be moved between a non-connected position and a ground position.
US12249816B2
A fish tape drum includes a frame and a drum portion rotatable relative to the frame. The drum portion has an outer wall and an inner wall. The first tape drum also includes a length of fish tape arranged between the inner wall and the outer wall. The fish tape drum further includes a constricting assembly configured to bias the length of fish tape toward the inner wall.
US12249803B2
A coherent beam combination (CBC) system (10) includes an array of beam sources (12a, 12b and 12c) generating coherent beams directed towards a target (T). The phase modulators (14a, 14b and 14c) allow adjustment of relative phase offsets of the beams. A detector (16) monitors an intensity of the radiation impinging on an area of the target (T). A controller (18) receives the intensity parameter and controls a phase adjustment of the beams according to a deterministic (i.e., quantitative) measurement of a phase offset of each beam relative to a representative phase of the sum of all the other beams. This is achieved by using interferometric techniques, referred to herein as Target In-the-Loop Interferometry (TILI).
US12249797B2
A high-power plug connection system comprises a cable connection housing for connecting at least two electric high-power plug connectors in order to transmit and/or distribute high current strengths and at least two insulating bodies for receiving a respective high-power contact and at least one electrically conductive rail. Longitudinal axes of the high-power contacts are generally arranged on one plane in an offset manner from each other, and the high-power contacts are connected together in an electrically conductive manner by means of an electrically conductive rail, said at least two high-power contacts being provided with a recess into which the electrically conductive rail is at least partly inserted.
US12249793B2
Disclosed embodiments include a modified M.2 interface that is configured to allow an increased current capacity on power-carrying pins. The power-carrying pins are implemented using an alloy that can sustain current levels in excess of those specified in the M.2 standard while remaining within M.2 standard specified temperature limits. Sockets and corresponding cards in embodiments are modified so that a card requiring the higher current capacity cannot fit into a legacy M.2 standard socket, while a legacy M.2 card can fit into a modified high current M.2 socket. Other embodiments may be described and/or claimed.
US12249790B2
A plug-in connector element with a locking device (14) for releasably locking on a plug partner (12), wherein the locking device has a plurality of locking hooks (16, 18) which are distributed on the circumference of a main body (10) and which are detented at a front end in the plug-in direction and are pivotable in a radial direction between a locking position and a release position, characterized in that the locking hooks (16, 18) are designed as structural parts which are separated from each other and from the main body (10) and which are mounted on the main body such that they are each tiltable about an axis running at right angles to the insertion direction and at right angles to the radial direction, and which, at the end opposite the detent, are each supported resiliently on the main body in the axial direction.
US12249784B2
It is aimed to provide a connector having good space efficiency. A connector is provided with a first housing having a first facing surface and a first lock portion, and a second housing having a second facing surface and a second lock portion. The first lock portion and the second lock portion are respectively arranged in a rear part of the first facing surface and a rear part of the second facing surface. The first housing and the second housing include a recess for receiving a protrusion provided in a mating housing as a connection partner in a combined state. The recess is arranged between a front part of the first facing surface and a front part of the second facing surface and forward of a locked part of the first lock portion and the second lock portion.
US12249782B2
A guard assembly includes a main body that is sized to fit around insulator bushing equipment and forms an opening, and a plurality of faceplates that are interchangeable to connect to the main body and cover at least a portion of the opening.
US12249776B2
A composite antenna and an electronic device are proposed. The electronic device includes the composite antenna, and the composite antenna includes a substrate, a first antenna structure, two contact springs, an antenna holder and a second antenna structure. The first antenna structure is disposed on the substrate, and two ends of the first antenna structure are coupled to a feeding point and a grounding point, respectively. The two contact springs are disposed on the first antenna structure, and electrically connected to the feeding point and the grounding point, respectively. The antenna holder is removably disposed on the substrate. The second antenna structure is disposed on the antenna holder and electrically connected to the two contact springs.
US12249768B2
Provided is an antenna device including an antenna array including a plurality of patch antennas arrayed in a grid, a first switch group including a first switch disposed on a wiring line connecting two adjacent patch antennas, and a second switch group including a second switch disposed on a wiring line between an antenna assembly formed by at least four adjacent patch antennas and a signal source connected to at least one patch antenna constituting the antenna assembly.
US12249764B2
A transparent electromagnetic wave focusing device is provided, which includes a plurality of metamaterial unit cells arranged to form a metamaterial array plate, and each metamaterial unit cell includes a plurality of metal layers and a plurality of transparent substrates stacked alternately. Each of the metal layers has a comb-tooth pattern, and the plurality of metamaterial unit cells correspond to a plurality of comb-tooth pattern combinations, respectively. The metamaterial array plate has an incident surface and an exit surface opposite to each other, and for an incident electromagnetic wave with a predetermined operating frequency band incident from the incident surface, the metamaterial unit cells correspond to a plurality of compensation phase differences, such that the incident electromagnetic wave that passes through the exit surface are focused on a reference point. The comb-tooth pattern combinations vary with the corresponding compensation phase differences.
US12249755B2
A radiating system comprises a radiating structure, first and second external ports, and a radiofrequency system. The radiating structure comprises a ground plane layer including a connection point, a single radiation booster including a connection point, and a first internal port defined between the connection points of the single radiation booster and the ground plane layer. The first and second external ports each provide operation in at least one frequency band. The radiofrequency system includes a first port connected to the first internal port of the radiating structure, and second and third ports respectively connected to the first and second external ports.
US12249749B2
A directional coupler includes a primary transmission line electrically coupled in series between an input port and an output port of the coupler, and an asymmetric, meander-shaped, secondary transmission line, which is electrically coupled in series between a coupling port and an isolation port of the coupler. The secondary transmission line includes a first coupling segment, which is reactively coupled to a first portion of the primary transmission line, and a second coupling segment, which is reactively coupled to a second portion of the primary transmission line, and is spaced closer to, or farther from, the primary transmission line relative to the first coupling segment, such that an asymmetry in reactive coupling is present between the first and second portions of the primary transmission line and the secondary transmission line. An intermediate segment is provided, which is electrically coupled in series between the first and second coupling segments. A coupling port segment is provided, which is electrically connected in series between the first coupling segment and the coupling port. And, an isolation port segment is provided, which is electrically connected in series between the second coupling segment and the isolation port.
US12249743B2
A method for controlling humidity in a fuel cell, wherein hydrogen is fed at a nominal pressure to the inlet of the cell, characterized in that at predetermined periodicity the following steps are repeated: instruction is given to open a hydrogen purge valve arranged on the outlet of the anode circuit; the pressure of hydrogen is measured at the inlet to the anode circuit of the cell, and the measured value is compared with a threshold pressure value; the purge valve is closed when the measured pressure is equal to or lower than the predetermined threshold pressure value; the opening time of the purge valve is measured; and the humidity level prevailing at the cathode of the cell is inferred therefrom.
US12249731B2
The present application relates to the technical field of energy storage devices, in particular to a battery module, a battery pack, and an apparatus using a battery cell as a power supply, the battery module comprising: a plurality of battery cells, stacked along a length direction; a cover plate, located at an end portion of the battery cells along a height direction; and a wire harness isolation plate assembly, located between the cover plate and the battery cells along the height direction, where the cover plate is plug-connected to the wire harness isolation plate assembly. The solutions of the present application helps to increase energy density of the battery module through reducing the thickness of the cover plate and the wire harness isolation plate assembly while simultaneously improving the connecting reliability of the cover plate and the wire harness isolation plate assembly.
US12249729B2
A taping apparatus for a secondary battery, configured to adhere an adhesive member cut and provided as a single sheet to a secondary battery cell including an accommodating portion in which an electrode assembly is accommodated and a sealing portion folded in a direction of the accommodating portion and sealing an edge of the accommodating portion, includes a support unit supporting a portion of the adhesive member; and a roller unit continuously moving in at least one direction of the accommodating portion and the sealing portion and adhering the adhesive member supported by the support unit to the secondary battery cell.
US12249727B2
A system and method for a subterranean energy storage and retrieval system, having constructed a subterranean battery from a repurposed wellbore with ganged cells with an electrical connection attached to the battery at the surface of the wellbore. A cooling system cools the battery cells downhole. A pressure activated switch is normally open until the battery cells are resting on the bottom hole retainer.
US12249713B2
In various embodiments, provided are an electrode plate comprising a main body region and an isolation region, the isolation region is arranged on both sides of the main body along a width direction of the electrode plate, the isolation region is provided with an insulating strip coating, and the main body region is provided with an active material layer, a method for preparing the electrode plate, a secondary battery, a battery module, and a battery pack. An outer edge of the active material layer is confined to a junction between the main body region and the isolation region, and a contact angle between a slurry forming the active material layer and the insulating strip coating is more than 90°, thereby improving the problem of diffusion of the active material slurry along the width direction of the electrode plate, and reducing a defective rate of the electrode plate.
US12249710B2
The positive electrode active material for a lithium ion secondary battery contains a lithium-nickel composite oxide, in which the lithium-nickel composite oxide contains lithium, nickel, manganese, titanium, niobium, and optionally an element M1, an amount of substance ratio of the respective elements is represented as Li:Ni:Mn:M:Ti:Nb=a:(1−x1−y1−b−c):x1:y1:b:c (provided that, 0.95≤a≤1.25, (1−x1−y1−b−c)<0.80, 0.03≤x1≤0.35, 0≤y1≤0.35, 0.005≤b≤0.05, and 0.001
US12249708B2
The positive electrode active material for a nonaqueous electrolyte secondary battery contains a lithium-nickel composite oxide represented by a general formula: LiaNi1−x−yCoxMyO2+α (where 0.01≤x≤0.35, 0≤y≤0.10, 0.95≤a≤1.10, and 0≤α≤0.2; and M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti, and Al) and a boron compound. At least part of the boron compound is present on the surface of the lithium-nickel composite oxide in the form of Li3BO3 and LiBO2, and a mass ratio (Li3BO3/LiBO2) between Li3BO3 and LiBO2 is at least 0.005 and up to 10. Boron is contained in an amount of at least 0.011% by mass and up to 0.6% by mass relative to the entire amount of the positive electrode active material.
US12249707B2
Methods of making such compounds, powders, and cathode active materials are described. The powders are formed of particles with specific properties: a particle size distribution with a D50 ranging from 10 μm to 20 μm, a D10 less than 8 μm, and a D99 of the particles ranges from 25 μm to 35 μm. The final compound is represented by the Formula Liα(Co1-x-y-zMnxMezAly)Oδ, wherein 0.95<α<1.05, x≤1.00, 0
US12249699B2
Provided is a cooling member for a battery module. The cooling member for a battery module according to one embodiment of the present invention is a cooling member for a battery module having a cooling plate that contacts a plurality of battery cells to transfer heat emitted from the battery cells to the outside. The cooling member is implemented by including a predetermined pattern to accommodate at least a part of the outer surface of the battery cells on a main surface along the longitudinal direction thereof, and an insulating heat dissipation layer which covers a part or all of the outer surface of the cooling plate so as to be interposed between the battery cells to be accommodated on the predetermined pattern and the cooling plate.
US12249697B2
A temperature measurement module is for measuring the temperature of a temperature measurement target and includes a flexible printed circuit board that includes an insulating sheet member and circuit patterns routed in the sheet member, a temperature sensor attached to the flexible printed circuit board, and a heat transfer member thermally fixed to the temperature sensor. The sheet member is provided with through holes located outward of a region overlapped with the temperature sensor, and the heat transfer member includes heat receiving portions that are arranged inside the through holes and receive heat from the temperature measurement target.
US12249690B2
A lithium-sulfur battery including an anode, a cathode, a separator, and an electrolyte dispersed throughout the lithium-sulfur battery is provided. The anode may output lithium ions. The cathode may be positioned opposite to the anode and have an overall porosity as defined by multiple non-hollow carbon spherical (NHCS) particles joined together to form tubular NHCS particle agglomerate. Pores may be associated with the overall porosity of the cathode and interspersed uniformly throughout the NHCS particles. In some aspects, each pore having a diameter between 1 nm and 10 nm; and each tubular NCHS agglomerate has a length between 5 micrometers (μm) and 35 μm. Interconnected channels defined in shape by the NHCS particles may be joined to each other and the pores, where some interconnected channels may be pre-loaded with an elemental sulfur and retain polysulfides (PS). Retention of the polysulfides may be based on some NHCS particles.
US12249686B2
An LLZ oxide may be a garnet-type oxide that contains Li, La, Zr and O as main constituent elements, and further contains substituent elements such as Zn in addition to the main constituent elements. The substituent elements may contain Bi, Nb, Hf and the like in addition to Zn. The LLZ-type oxide may be used, for example, as a solid electrolyte for an all-solid-state lithium ion secondary battery. The all-solid-state lithium ion secondary battery includes a positive electrode, a negative electrode, and a solid electrolyte layer that is disposed between the positive electrode and the negative electrode.
US12249684B2
Improvements in the structural components and physical characteristics of lithium battery articles are provided. Standard lithium ion batteries, for example, are prone to certain phenomena related to short circuiting and have experienced high temperature occurrences and ultimate firing as a result. Structural concerns with battery components have been found to contribute to such problems. Improvements provided herein include the utilization of thin metallized current collectors (aluminum and/or copper, as examples), high shrinkage rate materials, materials that become nonconductive upon exposure to high temperatures, and combinations thereof. Such improvements accord the ability to withstand certain imperfections (dendrites, unexpected electrical surges, etc.) within the target lithium battery through provision of ostensibly an internal fuse within the subject lithium batteries themselves that prevents undesirable high temperature results from short circuits. Battery articles and methods of use thereof including such improvements are also encompassed within this disclosure.
US12249667B2
A plurality of space vehicles forming a satellite constellation, each space vehicle comprising a housing having a first side and an opposite side, and an axis; a first elongated, rectangular sheet including an array of transducer devices including multijunction solar cells mounted on, and extending from a surface of the first side of the housing, and a second elongated rectangular sheet including an array of transducer devices including multijunction solar cells mounted on and extending from a surface of the second side of the housing in a direction opposite to that of the first elongated rectangular sheet, wherein the selection of the composition of the subcells and their band gap of the multijunction solar cells maximizes the efficiency of the solar cell at the end-of-life EOL in the application of one of (i) a low earth orbit (LEO) satellite that typically experiences radiation equivalent to 5×1014 electron fluence per square centimeter (“e/cm2”) over a five year EOL, or (ii) a geosynchronous earth orbit (GEO) satellite that typically experiences radiation in the range of 5×1014 e/cm2 to 1×1015 e/cm2 over a fifteen year EOL, with the efficiency of the multijunction solar cells being less at the beginning-of-life (BOL) than the end-of-life (EOL).
US12249661B2
A transient voltage suppressor is disclosed that includes an electrode, a substrate disposed on the electrode, the substrate having a first doping, an epitaxial layer disposed on the substrate, the epitaxial layer having a second doping that is different from the first doping, a channel formed in the epitaxial layer having a width W, a length L and a plurality of curved regions, the channel forming a plurality of adjacent sections, the channel having a third doping that is different from the first doping and the second doping and a metal layer formed on top of the channel and contained within the width W of the channel.
US12249657B2
In some implementations, one or more semiconductor processing tools may form a first terminal of a semiconductor device by depositing a tunneling oxide layer on a first portion of a body of the semiconductor device, depositing a first volume of polysilicon-based material on the tunneling oxide layer, and depositing a first dielectric layer on an upper surface and a second dielectric layer on a side surface of the first volume of polysilicon-based material. The one or more semiconductor processing tools may form a second terminal of the semiconductor device by depositing a second volume of polysilicon-based material on a second portion of the body of the semiconductor device. A side surface of the second volume of polysilicon-based material is adjacent to the second dielectric layer.
US12249654B2
A semiconductor device including a first oxide semiconductor layer, a first gate electrode opposing the first oxide semiconductor layer, a first gate insulating layer between the first oxide semiconductor layer and the first gate electrode, a first insulating layer covering the first oxide semiconductor layer and having a first opening, a first conductive layer above the first insulating layer and in the first opening, the first conductive layer being electrically connected to the first oxide semiconductor layer, and an oxide layer between an upper surface of the first insulating layer and the first conductive layer, wherein the first insulating layer is exposed from the oxide layer in a region not overlapping the first conductive layer in a plan view.
US12249651B2
A semiconductor device includes: a channel; a gate structure on the channel; a first source/drain arranged at a first end of the channel and including a metal; a first tunable band-gap layer arranged between the channel and the first source/drain and having a band gap that changes according to stress; a first electrostrictive layer between the gate structure and the first tunable band-gap layer, the first electrostrictive layer having a property of being deformed based on and upon application of an electric field; and a second source/drain at a second end of the channel.
US12249639B2
Semiconductor device including multiple inner spacers with different etch rates and method of making
Improved inner spacers for semiconductor devices and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a substrate; a plurality of semiconductor channel structures over the substrate; a gate structure over the semiconductor channel structures, the gate structure extending between adjacent ones of the semiconductor channel structures; a source/drain region adjacent of the gate structure, the source/drain region contacting the semiconductor channel structures; and an inner spacer interposed between the source/drain region and the gate structure, the inner spacer including a first inner spacer layer contacting the gate structure and the source/drain region, the first inner spacer layer including silicon and nitrogen; and a second inner spacer layer contacting the first inner spacer layer and the source/drain region, the second inner spacer layer including silicon, oxygen, and nitrogen, the second inner spacer layer having a lower dielectric constant than the first inner spacer layer.
US12249632B2
A method of manufacturing a semiconductor memory device is provided. The method include: providing a stack of a sacrificial layer, a first source/drain layer, a channel layer, and a second source/drain layer on a substrate; defining a plurality of pillar-shaped active regions arranged in rows and columns in the first source/drain layer, the channel layer, and the second source/drain layer; removing the sacrificial layer and forming a plurality of bit lines extending below the respective columns of active regions in a space left by the removal of the sacrificial layer; forming gate stacks around peripheries of the channel layer in the respective active regions; and forming a plurality of word lines between the respective rows of active regions, wherein each of the word lines is electrically connected to the gate stacks of the respective memory cells in a corresponding one of the rows.
US12249631B2
A semiconductor device includes a layer of a first semiconducting material, where the first semiconducting material is epitaxially grown to have a crystal structure of a first substrate. The semiconductor device further includes a layer of a second semiconducting material disposed adjacent to the layer of the first semiconducting material to form a heterojunction with the layer of the first semiconducting material. The semiconductor device further includes a first component that is electrically coupled to the heterojunction, and a second substrate that is bonded to the layer of the first semiconducting material.
US12249629B2
Various embodiments of the present disclosure are directed towards an integrated chip comprising a gate electrode disposed on a substrate between a pair of source/drain regions. A dielectric layer is over the substrate. A field plate is disposed on the dielectric layer and laterally between the gate electrode and a first source/drain region in the pair of source/drain regions. The field plate comprises a first field plate layer and a second field plate layer. The second field plate layer extends along sidewalls and a bottom surface of the first field plate layer. The first and second field plate layers comprise a conductive material.
US12249620B2
A power semiconductor device includes: a semiconductor layer; a well region positioned inside the semiconductor layer and having a first conductive type; a source region positioned on the well region and having a second conductive type; a gate region making contact with a side surface of the well region to surround the well region; and a drift region making contact with bottom surfaces of the well region and the gate region and having the second conductive type. The drift region may include a protrusion region extending from the drift region and making contact with another side surface of the well region.
US12249615B2
An image sensor includes a substrate having a plurality of unit pixels, a photoelectric device portion and a storage device portion disposed in the substrate and constituting the plurality of unit pixels, a device isolation structure disposed in the substrate and partitioning the plurality of unit pixels, and an overflow gate providing an overflow path between the photoelectric device portion and the storage device portion according to a certain voltage, wherein the device isolation structure is partially opened at a boundary between the photoelectric device portion and the storage device portion.
US12249602B2
Described examples include an integrated circuit includes a protected node and a first transistor having a source coupled to the protected node, a gate and a drain coupled to a ground, wherein the first transistor is a MOSFET transistor. The integrated circuit also includes a second transistor having a first current handling terminal coupled to the protected node, a second current handling terminal coupled to the ground and a control terminal coupled to a reference potential, where the second transistor is configured to be off when a first voltage on the control terminal of the second transistor is less than a second voltage on the first current handling terminal of the second transistor.
US12249600B2
RC-network components that include a substrate and capacitor having a thin-film top electrode portion at a surface on one side of the substrate. The low ohmic semiconductor substrate is doped to contribute 5% or less to the resistance of the RC-network component. The resistance provided in series with the capacitor is controlled by providing a contact plate, spaced from the thin-film top electrode portion by an insulating layer, and a set of one or more bridging contacts passing through openings in the insulating layer. The bridging contacts electrically interconnect the thin-film top electrode portion and the contact plate. Different resistance values can be set by appropriate selection of the number of bridging contacts. The openings are elongated thereby reducing temperature concentration at their periphery. Correspondingly, the bridging contacts have an elongated cross-sectional shape.
US12249599B2
Multiple chip module (MCM) structures are described. In an embodiment, a module includes a first and second components on the top side of a module substrate, a stiffener structure mounted on the top side of the module substrate, and a lid mounted on the stiffener structure and covering the first component and the second component. The stiffener is joined to the lid within a trench formed in a roof of the lid.
US12249598B2
Some embodiments include an integrated assembly having a base supporting first circuitry and first conductive lines. The first conductive lines extend along a first direction and are associated with the first circuitry. A deck is over the base and supports an array of memory cells and second conductive lines which are associated with the array of memory cells. The second conductive lines extend along a second direction which is substantially orthogonal to the first direction. Vertical interconnects extend from the deck to the base and couple the first conductive lines to the second conductive lines. Each of the vertical interconnects couples one of the first conductive lines to one of the second conductive lines. Each of the second conductive lines is coupled with only one of the first conductive lines.
US12249592B2
A method includes placing a first wafer on a first wafer stage, placing a second wafer on a second wafer stage, and pushing a center portion of the first wafer to contact the second wafer. A bonding wave propagates from the center portion to edge portions of the first wafer and the second wafer. When the bonding wave propagates from the center portion to the edge portions of the first wafer and the second wafer, a stage gap between the top wafer stage and the bottom wafer stage is reduced.
US12249572B2
An integrated structure intended to connect a plurality of semiconductor devices, the integrated structure including a substrate, a first face and a second face, the first face being intended to receive the semiconductor devices, the integrated structure including, at the first face, at least one routing level, the routing level or levels including: at least one first conductor routing track in a conductor material; and at least one first superconductor routing track made from a superconductor material.
US12249569B1
The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a bottom conductive layer positioned on the substrate; at least one bottom conductive protrusion positioned on the bottom conductive layer; an insulator layer positioned on the bottom conductive layer and the at least one bottom conductive protrusion; at least one bottom insulating protrusion protruding from the insulator layer towards the bottom conductive layer and adjacent to the at least one bottom conductive protrusion; and a top conductive layer positioned on the insulator layer. The bottom conductive layer, the at least one bottom conductive protrusion, the insulator layer, the at least one bottom insulating protrusion, and the top conductive layer together configure a capacitor structure.
US12249567B2
A manufacturing method of an integrated substrate structure is provided. The manufacturing method includes the following steps. A fine redistribution structure is formed over a temporary carrier. A plurality of first trenches is formed in the fine redistribution structure to form a plurality of fine redistribution segments. A coarse redistribution structure is coupled to the plurality of fine redistribution segments through a plurality of conductive connectors. A size of the coarse redistribution structure is greater than a size of the plurality of fine redistribution segments. The temporary carrier is removed from the plurality of fine redistribution segments after the coupling.
US12249566B1
A method includes bonding a top die to a bottom die, depositing a first dielectric liner on the top die, and depositing a gap-fill layer on the first dielectric liner. The gap-fill layer has a first thermal conductivity value higher than a second thermal conductivity value of silicon oxide. The method further includes etching the gap-fill layer and the first dielectric liner to form a through-opening, wherein a metal pad in the bottom die is exposed to the through-opening, depositing a second dielectric liner lining the through-opening, filling the through-opening with a conductive material to form a through-via connecting to the metal pad, and forming a redistribution structure over and electrically connecting to the top die and the through-via.
US12249555B2
A semiconductor device package, along with methods of forming such, are described. The semiconductor device package includes a first semiconductor device structure having a first substrate, two first devices disposed on the first substrate, a first interconnection structure disposed over the first substrate and the two first devices, and a first thermal feature disposed through the first substrate and the first interconnection structure. The semiconductor device package further includes a second semiconductor device structure disposed over the first semiconductor device structure having a second interconnection structure disposed over the first interconnection structure, a second substrate disposed over the second interconnection structure, two second devices disposed between the second substrate and the second interconnection structure, and a second thermal feature disposed through the second substrate and the second interconnection structure. The second thermal feature is in contact with the first thermal feature.
US12249551B2
A power semiconductor device includes, an active area that conducts load current between first and second load terminal structures, a drift region, and a backside region that includes, inside the active area, first and second backside emitter zones one or both of which includes: first sectors having at least one first region of a second conductivity type contacting the second load terminal structure and a smallest lateral extension of at most 50 μm; and/or second sectors having a second region of the second conductivity type contacting the second load terminal structure and a smallest lateral extension of at least 50 μm. The emitter zones differ by at least of: the presence of first and/or second sectors; smallest lateral extension of first and/or second sectors; lateral distance between neighboring first and/or second sectors; smallest lateral extension of the first regions; lateral distance between neighboring first regions within the same first sector.
US12249545B2
An integrated circuit device includes a substrate; an integrated circuit area disposed on the substrate and comprising a dielectric stack; a seal ring disposed in the dielectric stack and around a periphery of the integrated circuit area; a cap layer on the dielectric stack; a trench around the seal ring and exposing a sidewall of the dielectric stack; a memory storage structure disposed on the cap layer; and a moisture blocking layer continuously covering the integrated circuit area and the memory storage structure. The moisture blocking layer extends to the sidewall of the dielectric stack, thereby sealing a boundary between two adjacent dielectric films in the dielectric stack.
US12249544B2
There are provided a semiconductor device, a method of manufacturing the same, and an electronic device including the device. According to an embodiment, the semiconductor device may include a substrate, and a first device and a second device formed on the substrate. Each of the first device and the second device includes a first source/drain layer, a channel layer and a second source/drain layer stacked on the substrate in sequence, and also a gate stack surrounding a periphery of the channel layer. The channel layer of the first device and the channel layer of the second device are substantially co-planar.
US12249543B2
A semiconductor device includes a substrate, a channel layer provided on the substrate, a semiconductor layer provided on the channel layer, gate fingers and a gate connection wiring provided on the semiconductor layer, and an insulating film provided between the semiconductor layer and the gate fingers, wherein the gate fingers includes a first gate finger, and a second gate finger closer to the center of the gate fingers in an arrangement direction than the first gate finger, wherein a first distance between a lower surface of the first gate finger in contact with the insulating film and an upper surface of the channel layer in contact with the semiconductor layer is greater than a second distance between a lower surface of the second gate finger in contact with the insulating film and the upper surface of the channel layer in contact with the semiconductor layer.
US12249534B2
A reactor system with stuck lift pin detection. The system includes a reaction chamber, a susceptor for supporting wafers in an interior space of the reaction chamber, and an elevator for raising and lowering the susceptor in the interior space. Further, the system includes a lift pin supported by and extending vertically through the susceptor to travel between an up and a down position with movements of the susceptor by the elevator, and a landing pad is provided in the system for receiving a base of the lift pin when the lift pin is in the down position. Significantly, the system also includes a sensor assembly with a sensor positioned at least partially within the interior space of the reaction chamber. An output signal of the sensor is indicative of whether the lift pin is sticking or seizing during travel through the susceptor.
US12249528B2
A pellicle removal tool including a stage that holds a photomask and an associated pellicle, two or more arms positioned around the stage and configured to engage pellicle side wells of the pellicle, and two or more actuators each configured to adjust at least a vertical position of a corresponding one of the two or more arms so as to apply a lifting force to the pellicle for removal of the pellicle from the photomask.
US12249527B2
A substrate transport apparatus includes: a support configured to support a substrate; a moving mechanism configured to move the support in a lateral direction in order to transport the substrate from a first placement portion to a second placement portion, each of the first placement portion and the second placement portion being configured to place thereon the substrate; and an ultrasonic sensor provided on the support and configured to detect the substrate placed on the first placement portion.
US12249522B2
Apparatus and methods to process one or more wafers are described. The apparatus comprises a chamber defining an upper interior region and a lower interior region. A heater assembly is on the bottom of the chamber body in the lower interior region and defines a process region. A wafer cassette assembly is inside the heater assembly and a motor is configured to move the wafer cassette assembly from the lower process region inside the heater assembly to the upper interior region.
US12249520B2
A wet etch apparatus includes a wafer chuck, a dispensing nozzle, a liquid etchant container, and an electric field generator. The dispensing nozzle is above the wafer chuck. The liquid etchant container is in fluid communication with the dispensing nozzle. The electric field generator is operative to generate an electric field across the wafer chuck. The electric field generator includes a first electrode and a second electrode spaced apart from the first electrode in a direction substantially perpendicular to a top surface of the wafer chuck, and the second electrode is an electrode plate above the wafer chuck.
US12249518B2
A system substrate package, a system package, and methods of forming the same are described herein. The system substrate package includes an integrated substrate with multiple discrete interconnect structures. In embodiments the multiple discrete interconnect structures are placed and encapsulated and have a gap formed between the multiple discrete interconnect structures. The system substrate package reduces package warpage and mitigates board level reliability issues.
US12249507B2
A method of manufacturing a semiconductor device includes forming a first protective layer over an edge portion of a first main surface of a semiconductor substrate. A metal-containing photoresist layer is formed over the first main surface of the semiconductor substrate. The first protective layer is removed, and the metal-containing photoresist layer is selectively exposed to actinic radiation. A second protective layer is formed over the edge portion of the first main surface of the semiconductor substrate. The selectively exposed photoresist layer is developed to form a patterned photoresist layer, and the second protective layer is removed.
US12249506B2
In embodiments, methods of configuring a molecular beam epitaxy system include providing a rotation mechanism configured to rotate a substrate deposition plane of a substrate around a center axis of the substrate deposition plane. A positioning mechanism is provided, being configured to allow the substrate deposition plane and an exit aperture of at least one material source in a plurality of material sources to be adjusted in position relative to each other between production runs. The at least one material source has a predetermined material ejection spatial distribution with a symmetry axis that intersects the substrate at a point offset from the center axis. A size of a reaction chamber, that houses the rotation mechanism and the plurality of material sources, is scaled based on the orthogonal distance and the lateral distance in relationship to a radius of the substrate.
US12249500B1
Provided are a light-emitting gas recovery method and a recovery apparatus that allow light-emitting gas to be recover efficiently. A light-emitting gas recovery method includes: a step (a) of preparing a lamp to be discarded including a tube body filled with the light-emitting gas; a step (b) of placing the lamp in an internal space of a chamber; a step (c) of reducing an air pressure in the internal space of the chamber; a step (d) of applying energy to a part of the tube body to allow an internal space of the tube body and the internal space of the chamber to communicate with each other without entirely breaking the tube body, and releasing the light-emitting gas from the tube body; and a step (e) of discharging a first gas present in the internal space of the chamber toward a recovery mechanism after the step (d).
US12249498B2
A sputter deposition apparatus including: a substrate support assembly arranged to support a substrate; a target support assembly arranged to support at least one sputter target for use in a sputter deposition of a target material onto the substrate; a plasma generation arrangement arranged to provide plasma for said sputter deposition; and a cartridge arranged to contain the substrate with deposited target material after said sputter deposition. The cartridge is removable from the sputter deposition apparatus.
US12249494B2
A method of cleaning a chamber for an electronics manufacturing system includes flowing a gas mixture comprising oxygen and a carrier gas into a remote plasma generator. The method further includes generating a plasma from the gas mixture by the remote plasma generator and performing a remote plasma cleaning of the chamber by flowing the plasma into an interior of the chamber, wherein the plasma removes a plurality of organic contaminants from the chamber.
US12249482B2
Methods and apparatus are disclosed for integration of image-based metrology into a milling workflow. A first ion beam milling operation is performed to an edge at a distance from a final target position on a sample. An SEM image of the sample is used to determine a distance between the milled edge and a reference structure on the sample. Based on the determined distance, the ion beam is adjusted to perform a second milling operation to shift the milled edge to the final target position. Extensions to iterative procedures are disclosed. Various geometric configurations and corrections are disclosed. Manufacturing and analytic applications are disclosed in a variety of fields, including read-write head manufacture and TEM sample preparation. Other combinations of imaging and milling tools can be used.
US12249478B2
A particle beam system includes a multi-beam particle source and a magnetic multi-deflector array. The magnetic multi-deflector array includes a coil that is arranged such that, during use of the particle beam system, a multiplicity of individual particle beams substantially passes through the first coil so that they are deflected in an azimuthal direction to correct an azimuthal telecentricity error of the particle beam system so that the individual particle beams telecentrically impinge on an object plane of the particle beam system.
US12249474B2
Fuse, comprising at least one fuse blade in which is formed a reduced section (46A) defining a plane (P4) transverse to the fuse blade. The fuse also comprises arc guards, which are made of an elastic material and which are associated in pairs, the arc guards of the same pair being each disposed opposite one another on one respective main side of the same fuse blade. Each arc guard comprises an internal face, oriented towards the fuse blade, a front face, oriented towards the reduced section, and a rear face, oriented away from the reduced section. At least one perforation is made in the fuse blade in the vicinity of the reduced section, each perforation being at least partially closed by the internal faces of the two arc guards of the same pair, each perforation leaving a cavity between the two arc guards of the same pair.
US12249471B1
A power contactor including: a fixed part; a movable part able to come into contact with the fixed part and to move between an open position and a closed position of the contactor, the movable part including at least one power contact; an auxiliary contact and a pyrotechnic actuator, the auxiliary contact and the pyrotechnic actuator being placed in parallel with the power contact, and the pyrotechnic actuator being configured to be triggered during a levitation of the contactor in such a way as to move the contactor into the open position; and a motor configured to actuate the movable part and to put it in contact with the fixed part characterized in that the power contact and the auxiliary contact are desynchronized in such a way that when the contactor is closed, the power contact comes into contact with the fixed part before the auxiliary contact.
US12249467B2
A plurality of external electrodes are disposed on both ends of an element body. Each of the plurality of external electrodes includes a pair of electrode portions disposed on a pair of side surfaces and including a conductive resin layer. For each of the two conductive resin layers located on the same side surface, one conductive resin layer includes an edge opposing another conductive resin layer. The conductive resin layer includes a first region and a second region. The first region included a plurality of metal particles of a first content and a resin. The second region includes a plurality of metal particles of a second content smaller than the first content and a resin. The second region is located closer to the edge of the conductive resin layer than the first region, and includes the edge of the conductive resin layer.
US12249466B2
A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.
US12249451B2
An inductor according to one embodiment of the present invention comprises: a core part; a coil part having one or more coils which are wound around the midfoot of the core part and which have two ends; and a base which is arranged beneath the coil part and which supports at least a part of the outer circumferential surface of each of the one or more coils, wherein the base can comprise: a frame having a hollow hole, which is formed at the center thereof so as to include a longer shaft and a shorter shaft; and a support part having a plurality of support members protruding toward the outer circumferential surface, so as to encompass at least a part of the outer circumferential surface.
US12249443B2
An elastic wiring includes: an elastic tube; a conductor wire arranged within the tube; and fixing portions that fix the conductor wire and the tube at both ends of the tube in the lengthwise direction, wherein the length of the conductor wire between the fixing portions when the tube is in an unextended state is longer than the length of the tube between the fixing portions.
US12249442B2
A wiring member includes a first sheet including a fusion layer, a second sheet, and at least one first wire-like transmission member provided between the first sheet and the second sheet. The first sheet and the second sheet are fixed to each other via the fusion layer in a direction intersecting with a longitudinal direction of the first wire-like transmission member.
US12249439B2
The present disclosure generally relates to materials, processes, generators, and/or systems, for generating radioisotope. The present disclosure also generally relates to ceramic materials comprising radioisotope suitable for use in a radioisotope generator. The present disclosure also generally relates to processes, generators and/or systems, for producing and capturing radioisotope. The present disclosure also generally relates to the preparation of radioisotope solutions for use in radiopharmacy and/or other clinical applications.
US12249434B2
In one embodiment, the example thermal expansion support systems decrease the stress within the one or more components and piping segments within a high temperature system caused by thermal expansion. The exemplary thermal expansion support systems may provide a counterbalancing force on the components and piping segments of the high temperature system, which may allow the components and piping segments a free range of motion to counterbalance the stress caused by thermal expansion of the high temperature system. In some embodiments, one example thermal expansion support system may utilize a counterweight system. In another embodiment, an example thermal expansion support system may utilize active system components, such as actuators, hydraulics, electric motors, or other similar devices to provide a counterbalancing force on the one or more components of the high temperature system.
US12249430B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for automatically generating an article on a selected topic. In one aspect, a method comprises: obtaining a set of input text sequences; generating a set of structured data records from the set of input text sequences using an extraction neural network, wherein each structured data record defines a structured representation of a corresponding input text sequence; filtering the collection of structured data records to identify and remove structured data records that are predicted to be unreliable; and processing the collection of structure data records to generate an article that is relevant to a selected topic and that aggregates information from across multiple structured data records.
US12249427B2
Described herein are methods, devices and systems for predicting ventilator associated pneumonia (VAP). In an example, data of a patient including one or more features useful in predicting VAPs are accessed and the features are extracted. A model is activated based on a time parameter associated with mechanical ventilation or length of stay in ICU. The extracted features are evaluated automatically by the activated model to determine a probability that a VAP will occur. If it is determined, based on the evaluating, that a VAP has a probability of occurring that exceeds a threshold, an indication that the VAP is predicted to occur may be provided. Other examples are disclosed and claimed.
US12249408B2
A method and corresponding system for providing patient data to a patient data server following an offline network condition are described. In one arrangement, a healthcare information analysis and presentation system includes a client logic device disposed in wireless communication with a patient data server. The healthcare information analysis and presentation system is configured with an offline functionality that stores patient data on the client logic device, even when not wirelessly connected to the patient data server. Further, the healthcare information analysis and presentation system is configured to allow the end user to begin patient data entry for a new patient, to document an existing case, and to resolve conflicting data following an offline network condition, all while preserving and protecting patient's privacy.
US12249403B2
The disclosure provides systems and methods for conducting and managing integrated laboratory experiments. The system includes a variety of laboratory instruments that are connected to conduct a large number of different types of experiments, and an interface for a user to design experiments and adjust parameters for the experiments. Given the integration, the system can further take data from related samples and instruments for determining or adjusting certain experimental parameters for optimized experimental efficiency and results.
US12249401B2
The present disclosure provides systems and methods for analyzing a mixed population of cells. In particular, the present disclosure provides systems and methods for digital cytometry of a biological sample, digital analysis of a biological sample, digital purification of a biological sample, evaluation of a disease in an individual, and prediction of a clinical outcome of a disease therapy.
US12249387B2
A multi-zone temperature testing system includes a test device having components, a multi-zone temperature testing device that is coupled to the test device and that includes a first thermoelectric module that is located adjacent a first subset of the components and a second thermoelectric module that is located adjacent a second subset of the components, and a temperature control subsystem that is coupled to the multi-zone temperature testing device. The temperature control subsystem controls the first thermoelectric module in the multi-zone temperature testing device to produce a first heat flux that provides a testing temperature for the first subset of the components, and controls the second thermoelectric module in the multi-zone temperature testing device to produce a second heat flux that is different than the first heat flux and that provides the testing temperature for the second subset of the components.
US12249382B2
A field of memory technologies and a reading circuit for a differential one time programmable (OTP) memory including a first and second memory cells in a differentially symmetrical structure, the reading circuit connects between the first and second memory cells and includes: a detector having a first and second connected to respective first and second memory cells, configured to detect one of a resistance value of a first or second fuse of respective first and second memory cells, and a resistance difference between the first and second fuse after a burn-in operation of the first or second memory is completed; and a latch connected to the detector, provides a readout data according to one of the resistance value of the first or second fuse, and the resistance difference. The reading circuit may both read out data normally and detect a resistance value of the fuse.
US12249379B2
Open block-based read offset compensation in read operation of memory device is disclosed. For example, a memory device includes an array of memory cells arranged in a plurality of blocks and a peripheral circuit coupled to the array of memory cells. The peripheral circuit is configured to determine that a block of the blocks is an open block based on an open block information, and in response to the block of the blocks being an open block, perform a read operation on a memory cell of the array of memory cells in the block using a compensated read voltage. The compensated read voltage has an offset from a default read voltage of the block.
US12249378B2
A non-volatile semiconductor memory device, described herein, comprises a bit line, a source line, a memory string comprising a plurality of memory cells connected in series between the source line and the bit line, and control circuitry coupled to the plurality of memory cells, the source line, and the bit line. The control circuitry is configured to: determine if a program operation is a single-bit program operation or multi-bit program operation; in response to the determination, identify a voltage level to set the source line to during performance of the program operation; and perform the program operation on the memory string, the program operation including setting the source line to the voltage level.
US12249371B2
A physically unclonable function (PUF) device includes first and second inverters, each of which includes a common gate node and a common drain node. The common drain node of the first inverter is electrically connected to the common gate node of the second inverter. The PUF device also includes a common output node, a first resistive memory device (RMD) electrically connected to the common drain node of the first inverter and the common output node, and a second RMD electrically connected to the common drain node of the second inverter and the common output node.
US12249367B2
A device is provided. The device includes a memory cell and a first write assist circuit. The memory cell operates with a first supply voltage and a second supply voltage different from the first supply voltage. The first write assist circuit includes a first write assist switch and a second write assist switch that are coupled to the memory cell through a first data line. In a write operation of a data, having a first logic value, to the memory cell, the first write assist switch transmits the first supply voltage to the first data line in response to a first control signal, received at a control terminal of the first write assist switch and having a voltage level of the second supply voltage, when the second write assist switch is configured to be turned off.
US12249365B2
A memory device capable of performing in-memory computing is provided and includes a memory cell array, a sense amplifier, a voltage control circuit, and a word line decoding circuit. The memory cell array includes memory cells arranged in a two-dimensional array. The memory cells on each row of the memory cell array are connected to a corresponding word line, and the memory cells on each column of the memory cell array are connected to a corresponding bit line. The sense amplifier detects a voltage level of the activated bit line and a voltage level of an inverse bit line corresponding to the bit line. The voltage control circuit selects a detection voltage provided to the sense amplifier according to a control signal from a memory controller. The word line decoding circuit activates a first word line and a second word line according to the control signal.
US12249364B2
Methods, apparatuses and systems related to maintaining stored data are described. The apparatus may be configured to refresh the stored data according to schedule that includes different delays between successive refresh operations.
US12249363B2
Disclosed herein is a method for controlling a refresh period of an extension memory pool. The method includes collecting information about each of preset unit DRAM cell sets of an extension memory pool, setting an initial refresh period for each of the DRAM cell sets, and adjusting the refresh period based on the information collected from the DRAM cell sets.
US12249359B2
According to one embodiment, a magnetic sensor includes first to fourth shields, a first magnetic layer, first and second conductive layers, and first and second intermediate layer. The first magnetic layer is between the third shield and the fourth shield. The first magnetic layer includes a first face and a second face. The first face is between the first shield and the second face. The first conductive layer is provided between the third shield and the first magnetic layer. The second conductive layer is provided between the first magnetic layer and the fourth shield. The first intermediate layer is provided between the first shield and the first magnetic layer. The first intermediate layer includes a first intermediate layer face facing the first face. An area of the first intermediate layer face is smaller than an area of the first face.
US12249350B2
The present disclosure generally relates to a tape drive comprising a tape wound around first and second tape reels and a tape head module configured to write data to and read data from the tape. The tape drive is configured to equalize the amount of time the tape spends stored in a first state and a second state when being stored long term, or when in a preservation phase, to minimize the effects of creep and tape dimensional stability. In the first state, a majority of the tape is wound around the first tape reel. In the second state, the majority of the tape is wound around the second tape reel. The tape drive is configured to move the tape between the first and second states: (1) upon being triggered by the timer, or (2) based on the tape head module being utilized to determine a position error signal.
US12249349B1
A method for digital timing recovery from oversampled analog signals includes computing filter coefficients for digitized samples of the oversampled analog signals based on an oversampling factor of the oversampled analog signals, using the filter coefficients in a rotation filter to compensate for the oversampling factor in the digitized samples of the oversampled analog signals, deriving a starting phase and magnitude from the compensated digitized samples of the oversampled analog signals, and using the starting phase and magnitude in a timing recovery loop to recover a clock from the compensated digitized samples of the oversampled analog signals. The rotation filter may include a plurality of taps, and the circuitry may be configured to compute respective sets of coefficients for respective taps. Each set of coefficients may be dependent on another set of coefficients, or the coefficients may be approximate with each set of approximate coefficients being independent.
US12249345B2
Implementations disclosed herein are directed to utilizing ephemeral learning techniques and/or federated learning techniques to update audio-based machine learning (ML) model(s) based on processing streams of audio data generated via radio station(s) across the world. This enables the audio-based ML model(s) to learn representations and/or understand languages across the world, including tail languages for which there is no/minimal audio data. In various implementations, one or more deduping techniques may be utilized to ensure the same stream of audio data is not overutilized in updating the audio-based ML model(s). In various implementations, a given client device may determine whether to employ an ephemeral learning technique or a federated learning technique based on, for instance, a connection status with a remote system. Generally, the streams of audio data are received at client devices, but the ephemeral learning techniques may be implemented at the client device and/or at the remote system.
US12249334B2
A text mining engine running on an artificial platform is trained to perform conversation role identification, semantic analysis, summarization, language detection, etc. The text mining engine analyzes words in a transcript that represent unique characteristics of a conversation and, based on the unique characteristics and utilizing classification predictive modeling, determines a conversation role for each participant of the conversation and metadata describing the conversation such as tonality of words spoken by a participant in a particular conversation role. Outputs from the text mining engine are indexed and useful for various purposes. For instance, because the system can identify which speaker in a customer service call is likely an agent and which speaker is likely a customer, words spoken by the agent can be analyzed for compliance reasons, training agents, providing quality assurance for improving customer service, providing feedback to improve the performance of the text mining engine, etc.
US12249310B2
A system and method for estimating secondary path impulse response (IR) for an active noise cancellation (ANC) system to enhance performance of the ANC system in a near-imperceptible manner is provided. An adaptive music interference canceller (AMIC) uses music signals as test signals and ANC error microphones to estimate the secondary path IR between all speakers and microphones. The system validates that the music signals have sufficient audio content to be considered an adequate test signal. Furthermore, the system employs additional signal processing to ensure that a unique IR for all speakers and microphones can be obtained using the audio test signals. New coefficients of the AMIC filter are calculated, in real time, using the music signals and can be copied into the estimated secondary path for the ANC system. A supervisor unit manages enabling and disabling the AMIC as needed for calculating and copying coefficients.
US12249309B2
A damping panel includes a first metal and a second metal. The first metal has a first surface and a second surface opposite the first surface. The second metal portion has a third surface and a fourth surface opposite the third surface. A fixed region is where the second surface of the first metal is fixed to the third surface of the second metal. A non-fixed region is where the second surface is not fixed to the third surface. A cavity is disposed between the second surface and the third surface at the non-fixed region. A damping material is disposed on at least one of: at least a portion of the cavity on the second surface, at least a portion of the cavity on the third surface, at least a portion of the first surface, and at least a portion of the fourth surface.
US12249304B2
A collapsible musical instrument stand has three legs that are rotatably connected by a central hinge. In an open position, two legs are opposite a back leg creating a stable support to receive a musical instrument of any width. When the stand is in a closed position, the legs collapse over each other providing a flat profile.
US12249297B2
Methods and systems for dynamically adjusting the power consumption of an organic light-emitting diode (OLED) panel are disclosed. In embodiments, a histogram of a frame to be displayed is generated, and a weighted dimming curve is generated, with heavier weighting given to mid-tone intensity pixels. High and low intensity pixels are left only minimally adjusted. The curve is then capped and smoothed to prevent artifacts and to preserve image contrast. Each pixel in the frame is then dimmed according to the curve, and the resultant transformed frame is displayed on the OLED panel.
US12249260B2
A flexible polarizer and a flexible touch display device. The flexible polarizer includes: a support protective layer; a linear polarized layer provided on the side of the support protection layer and comprising an acidic substance; a retardation layer provided on the side of the linear polarized layer distant from the support protection layer, and bonded to the linear polarized layer by means of a first bonding layer; and a block layer provided on the side of the retardation layer distant from the linear polarized layer. The block layer is bonded to a flexible touch display panel of the flexible touch display device by means of the second bonding layer. The block layer is used for blocking the acidic substance in the linear polarized layer from permeating into the flexible touch display panel.
US12249257B2
Shelf rail for an electronic shelf-label system, comprising a first fastening structure for fastening at least one electronic shelf label that can be supplied with power in a contact-free manner, wherein the first fastening structure comprises a wall running between a head area and a foot area of the shelf rail with a wall front side and a wall back side, which defines a shelf-label plane with its wall front side for the positioning of the at least one shelf label along the wall, and wherein the shelf rail on the wall back side comprises at least one second fastening structure for attaching at least one conductor loop on a conductor-loop plane, wherein the conductor-loop plane is aligned parallel to the shelf-label plane and runs at the defined first distance from the shelf-label plane, and wherein the shelf rail comprises a third fastening structure for fastening a conductive structure.
US12249249B1
A virtual and real integrated medical teaching assistance system based on mixed reality and a method thereof are disclosed. A virtualization computing device corrects and positions a virtual posture model to a predefined position on the physical environment image, recognizes an operation gesture from the physical environment image to trigger a teaching function to obtain medical-teaching guidance information from a teaching device; a virtual-and-real display device displays virtual-and-real integration of each teaching step of the medical-teaching guidance information, the virtualization computing device recognizes a hand position and detects a hand motion on the hand position on the physical environment image based on posture model positioning points, to provide human body information and hand motion information to the teaching device, the teaching device determines motion correctness and score of the human body information and the hand motion information corresponding to a teaching step of the medical-teaching guidance information.
US12249246B2
A system for improving personality traits is provided. The system includes at least one processor configured to provide an option to a user for selecting at least one personality trait from a plurality of personality traits. The processor is also configured to suggest at least one alternate personality trait for selection based on the personality trait selected by the user, and allow selection of at least one of the suggested alternate personality traits or proceed with the earlier selection. The processor is further configured to suggest one or more actions based on the personality trait selected by the user, wherein the action is to cause an improvement in the selected personality trait of the user.
US12249245B2
An intermediation device (2) receives, from a plurality of robots (5), recruitments of remote workers who operate the plurality of robots (5) and perform a plurality of works. The intermediation device (2) posts the recruitments of the remote workers who perform the plurality of works on a site on a network (4) of an intermediary who holds the intermediation device (2). When the plurality of remote workers access the site from a plurality of manipulation terminals (3) and send a plurality of applications for the recruitments of the remote workers who perform the plurality of works, the intermediation device (2) selects, based on the plurality of applications, one or more robots (5) and one or more manipulation terminals (3) as one or more selected robots (5) and one or more selected manipulation terminals (3). The intermediation device (2) connects the one or more selected manipulation terminals (3) to the one or more selected robots (5) so that the one or more selected robots (5) are manipulatable by the one or more selected manipulation terminals (3).
US12249241B2
Embodiments of a method, a non-transitory computer readable medium, and a system for vehicle alerting are disclosed. In an example, a computer-implemented method for alerting vehicles, the method including receiving, at a cloud computing system, digital data that includes location information about an object, determining, by the cloud computing system, a characteristic of a road that corresponds to the location information, and initiating, by the cloud computing system, a digital alerting operation for nearby vehicles in response to the characteristic of the road and at least one additional factor that corresponds to the object.
US12249239B2
A method for providing a maneuver message for coordinating a maneuver between a road user and at least one further road user in a communication network. The method includes: receiving the communication data and/or the sensor data in the evaluation unit; determining a possible trajectory of the road user based on the communication data and/or the sensor data, at least one trajectory parameter describing a property of the possible trajectory being ascertained; calculating a trajectory transfer priority from the trajectory parameter, the trajectory transfer priority representing a relevance of the at least one possible trajectory for the road user and/or the further road user; determining, based on the trajectory transfer priority, whether the at least one possible trajectory is to be included in a maneuver message; if so: generating the maneuver message including the at least one possible trajectory, and sending the maneuver message via the communication network.
US12249235B2
An information processing device includes a memory and a processor coupled to the memory and being configured to: acquire a rotation angle by which a head of a user has rotated and a maintained time during which the rotation angle has been maintained, and in a case in which the rotation angle is less than a preset angle, or in a case in which the rotation angle is equal to or greater than the preset angle and the maintained time is less than a preset time, cause a notification unit to execute notification corresponding to the rotation angle and the maintained time.
US12249224B2
A fixing system is disclosed for mounting a camera to a support structure. The fixing system comprises a mounting plate attachable to the support structure and a base detachably connectable to the mounting plate. The mounting plate includes a recess, and the base includes an index plunger with a pressure-loaded pin and a plunger head. When the base is connected to the mounting plate, the pressure-loaded pin of the index plunger is inserted in the recess of the mounting plate. Furthermore, the plunger head of the index plunger is accessible from a side of the base facing away from the mounting plate to pull the pressure-loaded pin out of the recess.
US12249208B2
The present disclosure relates generally to gaming machines, systems, and methods. As an example, a method is disclosed that includes enabling a user to interact with a game of chance via a user interface device of the electronic gaming machine, storing an amount of credit available for the player to play the game of chance in a credit meter, presenting the amount of credit available to the user via the user interface device, providing information from the credit meter to a wireless communication assembly, and transmitting, with the wireless communication assembly, the information from the credit meter to a game management system.
US12249205B2
A method of playing a feature game on a gaming machine. A display displays a first game and a second game. A game controller determines if a merging condition occurs, and if a merging condition occurs, animates a merging of the first game and the second game into a merged game at the display. The merged game has a plurality of display positions from the first game, the second game, and a set of additional display positions.
US12249204B2
Methods and systems are disclosed including a semi-automated canister distribution system comprising a cabinet system including a cabinet having at least one compartment having a door, and a system controller in communication with the cabinet system and having computer processor(s) executing instructions that cause the computer processors to: receive inventory data indicative of a number of canisters in the cabinet system; receive a data element indicative of details of a purchase transaction; determine that the purchase transaction can be satisfied based on the details of the purchase transaction and the inventory data; transmit, after determining that purchase transaction can be satisfied, signals to the cabinet system indicative of instructions to change the door between a locked and unlocked state; and receive signals from the cabinet system indicative of a number of substantially full propane canisters removed and/or a number of empty propane canisters placed in the cabinet.
US12249201B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for bus computing systems, for example, for wrong stop loading/unloading. In one aspect, a method performed by a bus computing system for a bus includes: receiving, at a designated stop of a bus route of the bus, a student identifier (ID) from a student ID system when a student enters or exits the bus at the designated stop; determining whether the student is authorized to enter or exit the bus at the designated stop; and in response to determining that the student is not authorized to enter or exit the bus at the designated stop, alerting a driver of the bus, and presenting an override user interface element and/or a cancellation user interface element on the display for the driver to allow or refuse the student to enter or exit the bus at the designated stop.
US12249194B2
An aircraft usage tracking system may include a wireless communications network at a given airport location, and an aircraft usage tracking device carried by an aircraft having at least one motor. The aircraft usage tracking device may include wireless communications circuitry and an aircraft operation controller coupled thereto. The aircraft operation controller may determine a motor start operation of the at least one motor when the aircraft is at the given airport location based upon connection to the wireless communications network, and wirelessly communicate motor start operation data associated with the motor start operation. The aircraft operation controller may determine a motor stop operation of the at least one motor, and determine whether the motor stop operation is at the given airport location based upon a reconnection to the wireless communications network, and when so, wirelessly communicate motor stop operation data associated with the motor stop operation.
US12249186B2
A road usage charge system uses a proprietary blockchain to conduct transactions for road usage fees. While driving, a mobile device or equivalent tracks the vehicle location, speed, time of day, day of week, and any other parameter that may be used to modify a base road use fee are tracked and applied to conditional modifiers of the smart contract to create a new transaction block. As a result, the tedious reconciliation process normally associated with vehicular payments can be avoided.
US12249177B2
Provided is a recognition method of 3D vein pattern including the following steps. A plurality of first light beams are emitted by a recognition device to a wrist of a user. A plurality of first reflected light beams from the wrist are received by the recognition device to form a first 3D vein pattern of the wrist. Differences between the first 3D vein pattern and a wrist vein pattern of a database are compared to identify an identity or a gesture of the user. A recognition device of 3D vein pattern is also provided.
US12249170B2
The present embodiments relate to a language identification system for predicting a language and text content of text lines in an image-based document. The language identification system uses a trainable neural network model that integrates multiple neural network models in a single unified end-to-end trainable architecture. A CNN and an RNN of the model can process text lines and derive visual and contextual features of the text lines. The derived features can be used to predict a language and text content for the text line. The CNN and the RNN can be jointly trained by determining losses based on the predicted language and content and corresponding language labels and text labels for each text line.
US12249168B2
A method, computer system, and a computer program product for text detection is provided. The present invention may include training a text detection model. The present invention may include performing text detection on an inputted image using the trained text detection model. The present invention may include determining whether at least one of a plurality of bounding boxes generated using the inputted image has an aspect ratio above a threshold. The present invention may include based upon determining that at least one of the plurality of bounding boxes generated using the inputted image has the aspect ratio above the threshold, upscaling any text within the at least one bounding box and performing text detection on a new image using the trained text detection model. The present invention may include outputting an output image.
US12249164B2
A training device includes a storage device that has stored a program, and a hardware processor, in which the hardware processor executes the program stored in the storage device, thereby acquiring a captured image of a road, adding a computer graphic image of an object present on a road to an actually captured image based on the captured image, and training parameters of a model to output a type of the object when an image is input using a type of the added computer graphic image as teacher data.
US12249162B2
An image display system includes: a display device configured to display external environment information; an input device configured to receive an input operation by a user; and a control device configured to control a display of the external environment information on the display device according to the input operation by the user. The control device is configured to generate an outside virtual viewpoint image and an inside virtual viewpoint image and cause the display device to display the outside virtual viewpoint image and the inside virtual viewpoint image. When the input device receives a prescribed enlarging operation in a state where the display device displays the outside virtual viewpoint image, the control device switches an image on the display device from the outside virtual viewpoint image to the inside virtual viewpoint image.
US12249161B2
A method for controlling an ego vehicle in an environment includes associating, by a velocity model, one or more objects within the environment with a respective velocity instance label. The method also includes selectively, by a recurrent network of the taillight recognition system, focusing on a selected region of the sequence of images according to a spatial attention model for a vehicle taillight recognition task. The method further includes concatenating the selected region with the respective velocity instance label of each object of the one or more objects within the environment to generate a concatenated region label. The method still further planning a trajectory of the ego vehicle based on inferring, at a classifier of the taillight recognition system, an intent of each object of the one or more objects according to a respective taillight state of each object, as determined based on the concatenated region label.
US12249160B2
An object assessment device determines whether or not an object is present within a predetermined range, and has a processor configured to determine whether or not first object detection information detected at a first detection time point and second object detection information detected at a second detection time point after the first detection time point, are detecting a same object, determine whether or not a predetermined region including a location of the vehicle at the second detection time point satisfies predetermined terrain condition, when it has been determined that the same object has not been detected, determine that the object is present within the predetermined range from the vehicle, when it has been determined that the same object has been detected, or when it has been determined that the predetermined region including the location of the vehicle satisfies the predetermined terrain condition, and give notification of the assessment result.
US12249158B2
An object detection method includes steps that are to be performed for each piece of point cloud data received from a lidar module, of selecting a first to-be-combined image from among images received from a camera device that corresponds in time to the piece of point cloud data, selecting a second to-be-combined image from among the images that is the Nth image before the first to-be-combined image in the time order, combining the first to-be-combined image and the second to-be-combined image to generate a combined image, generating a result image by incorporating the piece of point cloud data into the combined image, and inputting the result image into a trained machine learning model in order to determine a class to which each object in the result image belongs.
US12249156B2
A method for generating combined scenarios for testing an object detection unit, wherein the method comprises provision of first sensor data of a first scenario and of second sensor data of a second scenario, wherein the first sensor data and the second sensor data in each case are a point cloud comprising a plurality of points, wherein the method further comprises a classification of the respective points of the first sensor data and of the respective points of the second sensor data into relevant or not relevant and merging of the first sensor data and of the second sensor data for obtaining third sensor data of a combined scenario, wherein only relevant points of the first sensor data and relevant points of the second sensor data are merged to form third sensor data of the combined scenario.
US12249148B2
According to one embodiment, a method, computer system, and computer program product for identifying one or more intrinsic physical properties of one or more objects is provided. The present invention may include identifying one or more objects in a video set, extracting observable physical properties of the identified one or more objects from the video set, including one or more trajectories, and inferring, by a property-based graph neural network, intrinsic properties of the one or more objects based on the trajectories.
US12249147B2
One embodiment of the invention provides a method for video recognition. The method comprises receiving an input video comprising a sequence of video segments over a plurality of data modalities. The method further comprises, for a video segment of the sequence, selecting one or more data modalities based on data representing the video segment. Each data modality selected is optimal for video recognition of the video segment. The method further comprises, for each data modality selected, providing at least one data input representing the video segment over the data modality selected to a machine learning model corresponding to the data modality selected, and generating a first type of prediction representative of the video segment via the machine learning model. The method further comprises determining a second type of prediction representative of the entire input video by aggregating all first type of predictions generated.
US12249145B2
This application provides a prompt method for fitness training and an electronic device, and relates to the field of artificial intelligence. The method includes: obtaining required training space, where the required training space is used to complete one or more training actions; determining, based on a training scenario in which a user is located and the required training space, a training location recommended to the user; and recording a training action of the user based on the training location recommended to the user. A suitable training location is recommended to the user based on the training scenario in which the user is located and the required training space. Therefore, the user can also normally perform training in a scenario in which exercise space is limited, for example, when there is an obstruction or a site is insufficient.
US12249143B2
Upon a triggering event, frames of a video feed are analyzed for activity or motion. One frame or a subset of the frames are selected as a keyframe/keyframes based on one or measures associated with one or more metrics derived from the frames. The keyframe/keyframes optimally reflects an activity or degree of motion across the frames. The keyframe/keyframes are then provided as input to a computer vision or machine learning application to improve the efficiency, accuracy, and/or precision of results produced by or decisions made by the application.
US12249131B2
A model generating apparatus includes a measurement unit and a change unit. The measurement unit measures a size of an object appearing on an image included in data set. The change unit changes, based on a distribution of the size, a layer to be connected to a detection unit of a Convolutional Neural Network (CNN) for detecting an object appearing on the image, among layers for extracting feature included in the CNN.
US12249130B2
A headlight control system (10) for a motor vehicle including, a controllable headlight (24) adapted to generate variable illumination of the vehicle environment, an imaging apparatus (11) adapted to capture images (100) from a region in front of the motor vehicle, and a data processing device (14) adapted to perform image processing of images (100) captured by the imaging apparatus (11) and to vary the light characteristics of the controllable headlight (24) depending on the image processing. A machine learning model (27) is implemented in the data processing device (14) which is trained to estimate and output an output signal (29) representing a desired illumination of the vehicle environment from one or more images (28) received as input from the imaging apparatus (11).
US12249124B2
A super resolution device and method are provided. The device comprises an input interface and a sharing layer calculator group. An image and a scaling signal are received by the input interface, wherein the scaling signal is configured to indicate to perform a double scaling operation or a quadruple scaling operation to the image. When the scaling signal indicates to perform the quadruple scaling operation, the sharing layer calculator group performs a plurality of convolution operations based on a first number of input channels and a first number of output channels. When the scaling signal indicates to perform the double scaling operation, the sharing layer calculator group performs the convolution operations based on a second number of input channels and a second number of output channels.
US12249121B2
Identifying an indistinct entity within an image can include generating by an image filter multiple gradients, each of which corresponds to one of a plurality of pixels of an image captured by an imager. The image can be searched for a likely repeating pattern. Responsive to detecting, based on the multiple gradients, a likely repeating pattern within the image, data structures can be generated, the data structures comprising a set of probabilistically weighted feature vectors corresponding to the likely repeating pattern. A machine learning model can classify each of the set of probabilistically weighted feature vectors. An identity of the likely repeating pattern can be output, the identity based on the machine learning model classifications of the probabilistically weighted feature vectors.
US12249117B2
A method includes displaying a first user interface including a target image and a task selection element, in response to a selection of the task selection element, displaying a second user interface including a target audience selection element, in response to a selection of a target audience using the target audience selection element, displaying a third user interface including a benchmark selection element, in response to a selection of a benchmark using the benchmark selection element, executing a target audience machine learning model using as input the target image to generate a performance score, calculating a benchmark score for the target image based on the performance score of the target image and performance scores for the images of the benchmark, and displaying a fourth user interface including the target image and the benchmark score.
US12249113B2
An image processing device, an image processing method, and an image processing program make it possible to accurately recognize property changes between medical images having different imaging times. A property classification unit classifies each pixel included in a target region of each of a first medical image and a second medical image of which an imaging time is later than an imaging time of the first medical image for the same subject into any one of a plurality of types of properties. A quantitative value derivation unit specifies property pairs each representing a property change between corresponding pixels in at least partial regions within the target regions, and derives a quantitative value in the at least partial regions for each of the property pairs.
US12249112B1
The present disclosure includes systems and methods for handwriting recognition. Handwriting data is received. Geometric data of text in handwriting data is determined. Sub-characters of the text are determined. Sub-characters of text are matched to a model. Most probable characters of the text is determined based on the matching.
US12249106B2
A point cloud data processing method according to embodiments may comprise: encoding point cloud data; and transmitting the point cloud data. A point cloud data processing method according to embodiments may comprise: receiving point cloud data; and decoding the point cloud data.
US12249091B2
This application describes a spatial envelope defining interaction of a robot arm and a fixture. The spatial envelope has a “keep-out” envelope defining a volume that the robot arm shall avoid entering, an input location defining a volume where the robot arm is to place a first object, an output location defining a volume from which the robot arm is to remove a second object, and a plurality of target items.
US12249087B2
The present invention facilitates detection of an object imaged by a three-dimensional sensor. The image processing device includes: a distance calculating unit that, on the basis of three-dimensional data acquired by the three-dimensional sensor, calculates a distance between each of points in the three-dimensional data and a reference plane; a distance image creating unit that creates a distance image having pixel values constituted by values each calculated on the basis of the distance calculated by the distance calculating unit; and an image processing unit that carries out image processing on the distance image. The reference plane may be a bearing surface bearing the object or a surface parallel with the bearing surface. The reference plane may also be a surface of the object. The image processing device may include the three-dimensional sensor.
US12249086B2
A method for measuring a growth height of a plant, an electronic device, and a storage medium are provided. The method controls a camera device to obtain a color image and a depth image of a plant to be detected. The color image is detected by a detection model which is pre-trained, and a plurality of detection boxes which includes a plurality of plants to be detected is obtained. The color image and the depth image are aligned to create an alignment image. A plurality of target boxes is acquired from the alignment image, and depth values of the plurality of target boxes are determined. The quantity of the target boxes and a height of one or more plants to be detected are determined, no manual operations are required.
US12249083B2
A sensor may be configured to determine how many people that have entered or exited a space. The sensor may comprise a pyroelectric infrared (PIR) detection circuit capable of generating different output signal patterns in response to a person entering or exiting the space. The sensor may determine whether the person has entered or exited the space based on the output signal pattern. The sensor may include a thermopile array, a radar detection circuit, or a visible light sensing circuit. The thermopile array, radar detection circuit, or visible light sensing circuit may be capable of detecting a person's location and/or movements within an area monitored by the sensor and determining, based on the detected movements, whether the person has entered or left the space. An occupant count of the space may then be determined accordingly by the sensor or by a system controller.
US12249081B2
A non-transitory computer-readable recording medium stores an information processing program for causing a computer to execute processing including: acquiring data that indicates a relationship between element actions for a plurality of element actions in an object period; acquiring an effective time that corresponds to an object action; and searching for a combination of two or more element actions that form the object action among the plurality of element actions for each divided section set by dividing the object period according to the acquired effective time on the basis of the acquired data.
US12249080B2
The invention concerns a method (1) for detecting and tracking objects orbiting around the earth (for example space debris) by means of on-board processing of images acquired by a space platform (for example a satellite, a space vehicle or a space station) by one or more optical sensors, preferably one or more star trackers.
US12249073B2
A method and apparatus of a device that classifies a mesothelioma image is described. In an exemplary embodiment, the device segments the mesothelioma image into a region of interest that includes information useful for classification, and a background region, by applying a first convolutional neural network. In addition, the device tiles the region of interest into a set of tiles. For each tile, the device extracts a feature vector of that tile by applying a second convolutional neural network, where the features of the feature vectors represent local descriptors of the tile. Furthermore, the device processes the extracted feature vectors of the set of tiles to classify the image.
US12249070B2
Methods and systems for identifying areas of interest in an image and management of images are disclosed. To manage identification of areas of interest in an image, subject matter expert driven processes may be used to identify the areas of interest. The identified areas of interest may be used to establish plans to guide subsequent use of the image. The identified areas of interest may also be used to establish plans to cache portions of the image to speed subsequent use of the image.
US12249066B2
The present invention has been made in view of the foregoing, and an object thereof is to provide a method for learning a threshold that can provide a more objective threshold applied to pixels in the mammography image. The present invention provides a method for learning a threshold value applied to pixels in a mammography image comprising: an acquiring step; and a learning step, wherein in the acquiring step, the mammography image is acquired, in the learning step, a relationship between the mammography image and a mammary gland pixel estimation threshold is learned, the mammary gland pixel estimation threshold is a threshold value used to calculate a mammary gland pixel area of each pixel of a mammary gland region in the mammography image, and the mammary gland pixel area is a value indicating a degree of a mammary gland pixel-likeness of the pixel in the mammography image.
US12249064B2
Digital imaging systems and methods are described for analyzing pixel data of an image of a skin area of a user for determining skin puffiness. A plurality of training images of a plurality of individuals are aggregated, each of the training images comprising pixel data of a respective skin area of an individual. A skin puffiness model, trained with the pixel data, is operable to output, across a range of a skin puffiness scale, skin puffiness values associated with a degree of skin puffiness. An image of a user comprising pixel data of at least a portion of a user skin area is received and analyzed, by the skin puffiness model, to determine a user-specific skin puffiness value of the user skin area. A user-specific electronic recommendation addressing at least one feature identifiable within the pixel data is generated and rendered, on a display screen of a user computing device.
US12249060B2
A system and method for calibrating a machine vision system on the undercarriage of a rail vehicle while the rail vehicle is in the field is presented. The system enables operators to calibrate the machine vision system without having to remove the machine vision system from the undercarriage of the rail vehicle. The system can capture, by a camera of an image capturing module, a first image of a target. The image capturing module and a drum can be attached to a fixture and the target can be attached to the drum. The system can also determine a number of lateral pixels in a lateral pitch distance of the image of the target, determining a lateral object pixel size based on the number of lateral pixels, and determining a drum encoder rate based on the lateral object pixel size. The drum encoder rate can be programmed into a drum encoder.
US12249054B2
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for dynamic tone mapping of video content. An example embodiment operates by identifying, by a dynamic tone mapping system executing on a media device, characteristics of a first video signal having a first dynamic range based on a frame-by-frame analysis of the first video signal. The example embodiment further operates by modifying, by the dynamic tone mapping system, a tone mapping curve based on the characteristics of the first video signal to generate a modified tone mapping curve. Subsequently, the example embodiment operates by converting, by the dynamic tone mapping system, the first video signal based on the modified tone mapping curve to generate a second video signal having a second dynamic range that is less than the first dynamic range.
US12249053B2
An image processing device for performing correction processing on original image data generated by an image-capturing element configured to receive light with a plurality of pixels through a color filter including segments of a red color and at least one complementary color includes a processing circuitry being configured to perform operations including converting the original image data into primary color-based image data represented in a primary color-based color space, acquiring a statistical value of a plurality of pieces of pixel data corresponding to the plurality of pixels from the primary color-based image data, calculating a correction parameter by using the statistical value, and correcting the original image data based on the correction parameter.
US12249045B2
In an embodiment of the present invention, imagery of a geographic area is received from an image capture system. The imagery includes an obscurity impeding visibility. A geographic region within the geographic area is determined corresponding to a location of the obscurity. The image capture system is requested to capture new imagery of the geographic region at a time determined based on information including weather patterns. The new imagery of the geographic region is combined with the imagery of the geographic area to produce resulting imagery resolving the obscurity.
US12249044B2
An ocular fundus image processing device acquires a first image generated by irradiating an ocular fundus of a subject with excitation light of a blue wavelength and a second image generated by irradiating the ocular fundus with excitation light of a green wavelength, generates three trained models for predicting a correction factor for calculating a quantity of macular pigment of the subject from input images including the first image and the second image through training using three different initial values, predicts three correction factors by inputting the input images including the first image and the second image to the three trained models, calculates a statistical value of the three correction factors and derives the statistical value as the correction factor of the subject, and calculates a quantity of macular pigment of the subject on the basis of the first image and the correction factor of the subject.
US12249041B2
Described are techniques for oblique image rectification. The techniques include receiving an original image depicting an oblique view of a circular object and pre-processing the original image into an edge image. The techniques further include generating, by a machine learning model based on the edge image, a heatmap including an ellipse formed by the oblique view of the circular object. The techniques further include computing ellipse parameters describing the ellipse of the heatmap. The techniques further include performing, using the ellipse parameters, an affine transformation on the original image to generate a rectified image, where the rectified image converts the ellipse to a circle.
US12249036B2
Eyewear presenting text corresponding to spoken words (e.g., in speech bubbles) and optionally translating from one language to another. In one example, an interactive augmented reality experience is provided between two users of eyewear devices to allow one user of an eyewear device to share a personal attribute of the user with a second user. The personal attribute can be speech spoken by a remote second user of eyewear converted to text. The converted text can be displayed on a display of eyewear of the first user proximate the viewed second user. The personal attribute may be displayed in a speech bubble proximate the second user, such as proximate the head or mouth of the second user. The language of the spoken speech can be recognized by the second user eyewear, and translated to a language that is understood by the first user. In another example, the spoken words of a remote person is captured by the eyewear of a user, the position of the remote person is identified, the spoken word are converted to text, and the text is displayed (e.g., in a speech bubble) on an AR display of the eyewear adjacent the remote person.
US12249031B2
A computer-implemented method for generating a 2D or 3D object, including training an autoencoder on a first set of training data to identify a first set of latent variables and generate a first set of output data; training an hourglass predictor on a second set of training data, where the hourglass predictor encoder converts a set of related but different training input data to a second set of latent variables, which decode into a second set of output data of the same type as the first set of output data; and using the hourglass predictor to predict a 2D or 3D object of the same type as the first set of output data based on a 2D or 3D object of the same type as the second set of input data.
US12249026B2
A processor-implemented method for light estimation includes: estimating light information corresponding to an input image using a light estimation model; detecting a reference object in the input image; determining object information of the reference object and plane information of a reference plane supporting the reference object; rendering a virtual object corresponding to the reference object based on the light information, the object information, and the plane information; and training the light estimation model by updating the light estimation model based on a result of comparing the reference object and the rendered virtual object.
US12249025B2
Systems and methods are disclosed for calculating dynamic ambient occlusion (AO) values for character models to yield high-quality approximations of global illumination effects. The approach utilizes a dual component machine-learning model that factorizes dynamic AO computation into a non-linear component, in which visibility is determined by approximating spheres and their casted shadows, and a linear component that leverages a skinning-like algorithm for efficiency. The parameters of both components are trained in a regression against ground-truth AO values. The resulting model accommodates lighting interactions with external objects and can be generalized without requiring carefully constructed training data.
US12249022B2
A Displaced Micro-mesh (DMM) primitive enables high complexity geometry for ray and path tracing while minimizing the associated builder costs and preserving high efficiency. A structured, hierarchical representation implicitly encodes vertex positions of a triangle micro-mesh based on a barycentric grid, and enables microvertex displacements to be encoded efficiently (e.g., as scalars linearly interpolated between minimum and maximum triangle surfaces). The resulting displaced micro-mesh primitive provides a highly compressed representation of a potentially vast number of displaced microtriangles that can be stored in a small amount of space. Improvements in ray tracing hardware permit automatic processing of such primitive for ray-geometry intersection testing by ray tracing circuits without requiring intermediate reporting to a shader.
US12249010B2
A computer-implemented method for generating geocoded user information is disclosed. The method comprises searching user data across multiple different data corpuses for entries having location-related information and determining locations for the location-related information. The method further comprises generating a map showing a current location of a mobile device along with representations of the entries having location-related information, at the determined locations, for entries from the multiple different data corpuses.
US12249008B2
A method for diagnostic imaging reconstruction uses a prior image xpr from a scan of a subject to initialize parameters of a neural network which maps coordinates in image space to corresponding intensity values in the prior image. The parameters are initialized by minimizing an objective function representing a difference between intensity values of the prior image and predicted intensity values output from the neural network. The neural network is then trained using subsampled (sparse) measurements of the subject to learn a neural representation of a reconstructed image. The training includes minimizing an objective function representing a difference between the subsampled measurements and a forward model applied to predicted image intensity values output from the neural network. Image intensity values output from the trained neural network from coordinates in image space input to the trained neural network are computed to produce predicted image intensity values.
US12249000B2
The present disclosure provides a method for cleaning communal facilities in a smart city based on an Internet of Things. The method includes: obtaining first cleanliness information of the communal facilities in a target area at a first time point; obtaining weather information, construction information, factory information, and traffic information of the target area during a target time period; determining second cleanliness information of the communal facilities at the second time point based on the first cleanliness information, the weather information, the construction information, the factory information, and the traffic information through a cleanliness assessment model; determining, based on the second cleanliness information, target cleanliness information of the communal facilities at the second time point; determining the communal facilities as target communal facilities when the target cleanliness information satisfies a preset condition, and determining cleaning instructions for cleaning the target communal facilities and sending them to an object platform.
US12248986B2
The invention relates to systems and methods that provide a user interface for use with an electronic trading system. The interface notifies the user that the price at which he or she may have attempted to trade has changed and presents the user with the opportunity to submit, modify or cancel the trade command. The user may configure the trading system to enable such a notification based on the time span for the price change, the number of increments of the price change, a combination thereof or any other appropriate consideration for protecting against the occurrence of erroneous price entries. Subsequent trade commands, such as those entered by third parties, may be used to validate prices and execute trades at these prices.
US12248976B2
An electronic commerce system configured to implement a product ordering method for receiving a product search inquiry from an input device, displaying a plurality of products in a product listing available from purchase based on the product search inquiry on an output device, receiving a selection of a product, and displaying a first product information page including at least a product name, a product price, general product information, a first product ordering link for accessing a product ordering interface and a product information detail link. The system further includes a secondary product information display system configured to display a product datasheet including the product name, the general product information, product technical information and a commercial function display including at least one of a second product ordering link for accessing the product ordering interface and an inventory reporting display.
US12248974B1
A system and method for an integrated subsystem that identifies resale consumer goods available for sale whereby picture or text descriptions of items of firsthand consumer goods may be used as an input or search query where a user may enter size, style, and color parameters for clothing and fashion items. The plug-in uses a web crawler to maintain a database of resale consumer goods for sale and may isolate a single clothing item from a clothed person to perform a search query for resale versions of that item as well as provided improved specifically tailored results based on what the user is looking for at that specific time.
US12248962B2
The present disclosure is directed to models for predicting customer behavior, including the use or adoption of products by current customers and prospective customers of a service platform offering multiple service products.
US12248958B2
The invention synthesizes a social network, electronic commerce (including performance based advertisement and electronic payment), a mobile internet device (MID)/mobile wearable internet device and a machine learning algorithm(s). The synthesized social commerce integrates stored information and real time information/data/image(s) from an object/array of objects (Internet of Things (IoT)) and automated agents (bots). The machine learning algorithm(s) can include a software agent, a fuzzy logic algorithm, a predictive algorithm, an intelligence rendering algorithm and a self-learning (including relearning) algorithm.
US12248951B2
Real-time alerting system comprises a processor that receives from client devices user activity data associated with interactions by users with a website displayed on client devices. Website comprises webpages displayed during sessions. Processor identifies based on the user activity data, user experience indicators and identifies based on the user experience indicators an error on the website. Processor generates, based on the user experience indicators or the error on the website, an insight associated with the website. Processor causes a real-time alert to be displayed on display device. Real-time alert comprises the error or the insight and a selectable item to cause a visualization of interactions by one of the users with the website during one of the sessions associated with the error or the insight to be displayed. Visualization of interactions is generated based on the user activity data. Other embodiments are disclosed herein.
US12248948B1
A system and method are disclosed for aggregating product trends. Embodiments include receiving an initial set of images from one or more data feeds by a trend aggregation system comprising a server, identifying one or more attribute values from the initial set of images, and quantifying a social affinity score of one or more items of an inventory of a supply chain entity based on recentness, relevance, and similarities of the identified one or more attribute values to an attribute value of a potential product for a product assortment. Embodiments may further include receiving an image of at least one additional item, identifying a product attribute from the image, and assigning an attribute value to the at least one additional item based, at least in part, on the identified attribute value from the image of the least one additional item and the attribute values of the at least two items.
US12248943B2
A global trade and SESG management system includes a processor in electronic communication with at least one data repository having product data stored thereon. The processor is configured to generate an electronic data record (EDR) corresponding to a product and store the EDR in memory associated with the processor. The EDR includes: a record identifier; summary data representative of one or more attributes of the product; and an electronic pointer identifying the location of the product data on the data repository. The processor is further configured to determine a regulatory categorization for the product and a confidence value for the regulatory categorization. The regulatory categorization is determined from at least one of the summary data or the product data. The confidence value is indicative of a probability that the determined regulatory categorization is a most optimal categorization.
US12248928B2
A method is provided including: receiving, by a server from a user device, a cryptogram of a contactless card, wherein the user device receives a payment request message from a merchant device, and the user device receives the cryptogram from a contactless card upon taping the contactless card to the user device by a user prompted by the payment request message; validating and decrypting, by the server, the cryptogram; extracting, by the server, from the decrypted cryptogram a unique customer identifier associated with the user; verifying, by the server, the unique customer identifier; retrieving, by the server from a database, account information of the user; and calling, by the sever, one or more application programming interfaces (APIs) of the merchant device to make a payment in response to the payment request message; and provisioning, by the server, the account information to the merchant device via the APIs.
US12248922B1
A method and system for multi-account payment processing are described. An example method includes: receiving, at a computing system and for a payment transaction involving one or more items, information associated with a purchaser, wherein the information is associated with a plurality of accounts, and wherein each of the plurality of accounts is associated with distinct account information; determining, at the computing system and based on one or more account selection criteria, one or more accounts of the plurality of accounts to use for processing the payment transaction, wherein the one or more account selection criteria include at least one of merchant type or available funds in the plurality of accounts; and processing, at the computing system, a respective aspect of the payment transaction corresponding to a respective item of the one or more items using a respective account of the determined one or more accounts.
US12248921B2
Systems and methods for processing multiple point-of-sale (POS) transactions include receiving, at a first window of a user interface, a first input of payment information associated with a first item of a first POS transaction and presenting, at a second window of the user interface, a status of the first POS transaction. The POS system then may receive, at the first window and concurrently with presentation of the status at the second window, a second input associated with a second POS transaction, where the first window is associated with the second transaction and the second window is associated with the first transaction. The POS system may receive a notification of a confirmed payment of the second POS transaction prior to a resolution of the first POS transaction.
US12248915B2
A computer-implemented system and method of tracking telemetry data at a financial computing system is presented. The system and method includes receiving an electronic message that includes a payment transaction originating from a payment terminal, and associating a unique transaction identifier to the payment transaction. Telemetry data for the payment transaction is received from payment processing applications through a telemetry interface and aggregated into a data store. The aggregated telemetry data associated with the unique identifier is presented on a user interface by the financial computing system.
US12248912B2
The present invention is in the field of a method of recircling a multitude of generic waste streams. Although many efforts are in place to recycle waste streams, typically these efforts are limited in effect. Not only is a significant part of the waste streams burned, but most of the waste, if recycled, is reduced in quality and therefore only applicable in lower value production of goods.
US12248911B2
Methods and systems for a payment processing service (PPS) to receive transaction data for transaction(s) processed by the PPS; generate training data based on the transaction data that comprises, for individual transactions, a service, an employee, and a duration; training a duration-identification model using the training data, wherein the duration-identification model outputs a duration for a particular service with a particular employee; receiving, from a computing device of a customer, a request for an appointment for the service; determining, based at least in part on the duration-identification model and the service, a duration of the service with the particular employee; based at least in part on the duration, determining a proposed appointment with the employee for the service; and causing presentation of a user interface of the computing device of the customer that includes an indication of the proposed appointment. A customer-specific model may also be used.
US12248907B1
The following relates generally to light detection and ranging (LIDAR) and artificial intelligence (AI). In some embodiments, a system: receives LIDAR data generated from a LIDAR camera; determines data of a first object based upon processor analysis of the LIDAR data, the data of the first object comprising: (i) dimensional data of the first object, and (ii) a type of the first object; and adds the first object and the first object data to a commercial inventory list.
US12248903B2
Systems, methods, and computer-readable media are provided for using a mobile drone delivery device. The mobile drone delivery device determines a general location thereof to be provided to a drone. The drone then uses that general location to approach a vicinity of the mobile drone delivery device. Each of the drone and the mobile drone delivery device then communicates with each other to determine a precise location such that the drone may land on the mobile drone delivery device.
US12248902B2
In some aspects, the techniques described herein relate to a method including: receiving a network request from a computing device, the network request including a company identifier, an estimated time of arrival (ETA), and a location of interest (LOI); computing a first score based on an actual ETA of at least one vehicle associated with the company identifier; computing a second score based on an hours of service value associated with a driver of the at least one vehicle; computing a third score based on a direction of the at least one vehicle; and aggregating the first, second, and third score to generate a total matching score.
US12248899B2
A logistics management system includes a memory that stores operation record information indicating a record of each of users operating an unmanned vehicle and a circuitry. The circuitry is configured to specify, when the unmanned vehicle moves on a carrying route that includes carrying points, a user who operates the unmanned vehicle at each of the carrying points, obtain the operation record information corresponding to the specified user, and specify, based on the operation record information, an estimated operation time for each of the users to operate the unmanned vehicle and determine a carrying sequence using the estimated operation time. The carrying sequence is a sequence in which the unmanned vehicle moves between the carrying points on the carrying route.
US12248897B1
A method of training a neural network to approximate a forecasting error of a passenger-demand forecasting model that includes calculating, using the forecasting model, a historical passenger demand forecast for each key level in a set of key levels and for each departure date in a set of historical departures dates; applying a dropout model to the historical passenger demand forecasts to create a training sample; training, using the historical passenger demand forecasts and the training sample, the neural network, to approximate forecasting errors associated with the forecasting model; calculating, using the forecasting model, a future passenger demand forecast for each key level in the set of key levels and for each departure date in a set of future dates; and approximating, using the trained neural network, the forecasting error associated with the future passenger demand forecasts for the second set of departure dates.
US12248896B2
A system and method are disclosed including a planner having a processor and memory. The planner models a supply chain network over a planning horizon having one or more time buckets and a production line to produce one or more products using one or more campaign operations and one or more campaignable resources. The planner further formulates a supply chain master planning problem comprising a hierarchy of objective functions and one or more constraints and segments a campaign planning problem into three stages. The planner solves a first stage to determine prioritized production demands on campaignable buffers, solves a second stage to determine a timing and a sequence for allocating campaignable resources to campaignable buffers, and solves a third stage to determine a quantity of products to produce on campaignable resources.
US12248893B2
Disclosed are systems and methods that enable robust, universal authentication and network access control capabilities for networks having a variety of computing device types and end users that access and operate on the network. The systems permit verification of end user identity, confirmation that computing devices have sufficient resources to reliably operate on the network, and configuration of computing devices with required software applications. The systems and methods further enable real-time, intelligent monitoring of the tasks and functions performed by system end users. The systems provide an immersive experience that allows end users to teleport into the environment of other end users, including viewing another end user's computer desktop, listening to ongoing telephone conversations, viewing and analyzing contemporaneous images or video of an end user and the end user's work environment, and interacting with the end user to provide precision coaching and assistance.
US12248891B2
Provided are a fully automated dispatch system and method of dispatching self-driving vehicles that requires no direct communication between a dispatch person and the self-driving vehicle or passenger.
US12248888B2
Techniques are disclosed for facilitating the tuning of hyperparameter values during the development of machine learning (ML) models using visual analytics in a data science platform. In an example embodiment, a computer-implemented data science platform is configured to generate, and display to a user, interactive visualizations that dynamically change in response to user interaction. Using the introduced technique, a user can, for example, 1) tune hyperparameters through an iterative process using visual analytics to gain and use insights into how certain hyperparameters affect model performance and convergence, 2) leverage automation and recommendations along this process to optimize the tuning given available resources, 3) collaborate with peers, and 4) view costs associated with executing experiments during the tuning process.
US12248885B2
A system and method for feedback-driven automated drug discovery which combines machine learning algorithms with automated research facilities and equipment to make the process of drug discovery more data driven and less reliant on intuitive decision-making by experts. In an embodiment, the system comprises automated research equipment configured to perform automated assays of chemical compounds, a data platform comprising drug databases and an analysis engine, a bioactivity and de novo modules operating on the data platform, and a retrosynthesis system operating on the drug discovery platform, all configured in a feedback loop that drives drug discovery by using the outcome of assays performed on the automated research equipment to feed the bioactivity module and retrosynthesis systems, which identify new molecules for testing by the automated research equipment.
US12248880B2
Some embodiments provide a method for training a machine-trained (MT) network that processes inputs using network parameters. The method propagates a set of input training items through the MT network to generate a set of output values. The set of input training items comprises multiple training items for each of multiple categories. The method identifies multiple training item groupings in the set of input training items. Each grouping includes at least two training items in a first category and at least one training item in a second category. The method calculates a value of a loss function as a summation of individual loss functions for each of the identified training item groupings. The individual loss function for each particular training item grouping is based on the output values for the training items of the grouping. The method trains the network parameters using the calculated loss function value.
US12248877B2
A pruned version of a neural network is generated by determining pruned versions of each a plurality of layers of the network. The pruned version of each layer is determined by sorting a set of channels of the layer based on respective weight values of each channel in the set. A percentage of the set of channels are pruned based on the sorting to form a thinned version of the layer. Accuracy of a thinned version of the neural network is tested, where the thinned version of the neural network includes the thinned version of the layer. The thinned version of the layer is used to generate the pruned version of the layer based on the accuracy of the thinned version of the neural network exceeding a threshold accuracy value. A pruned version of the neural network is generated to include the pruned versions of the plurality of layers.
US12248875B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling an agent. One of the methods includes receiving a current observation characterizing a current state of the environment as of the time step; generating an embedding of the current observation; processing scene memory data comprising embeddings of prior observations received at prior time steps using an encoder neural network, wherein the encoder neural network is configured to apply an encoder self-attention mechanism to the scene memory data to generate an encoded representation of the scene memory data; processing the encoded representation of the scene memory data and the embedding of the current observation using a decoder neural network to generate an action selection output; and causing the agent to perform the selected action.
US12248870B2
In one example, a neural network device comprises a first plurality of synapses configured to receive a first plurality of inputs and to generate therefrom a first plurality of outputs, wherein the first plurality of synapses comprises a plurality of memory cells, each of the plurality of memory cells configured to store a weight value corresponding to a number of electrons on its floating gate and the plurality of memory cells are configured to generate the first plurality of outputs based upon the first plurality of inputs and the stored weight values.
US12248864B2
Method of training artificial neural network and method of evaluating pronunciation using the method
The disclosure relates to a method of training an artificial neural network so that a first artificial neural network is trained based on a plurality of training data including a first feature and a second feature that has a correlation with the first feature and depends on the first feature.
US12248863B2
There is provided a computer-implemented method of identifying a finding in an input sub-dataset of an input dataset using an ensemble of machine learning (ML) models, comprising: obtaining outcomes of an ensemble of ML models generated in response to feeding each input sub-dataset of the input dataset into each ML model of the ensemble trained to generate an outcome indicative of likelihood of a finding depicted in a respective input sub-dataset, creating a two dimensional (2D) outcome dataset storing outcomes of the ensemble, wherein a first dimension denotes the respective ML model and a second dimension denotes the respective input sub-dataset, computing a filtered 2D dataset by applying a filter function to the 2D outcome dataset, and analyzing the filtered 2D dataset to identify specific input sub-dataset(s) likely depicting the finding.
US12248862B1
A method may include receiving data from a computing device requesting approval of a loan application; accessing time-series data associated with the user from a knowledge graph; building a feature vector based on the accessed time-series data; inputting the feature vector into a machine learning model; receiving a response from the output from the machine learning mode, the output indicating a level of approval for the user with respect to the loan application; and transmitting a response to the request based on the level of approval.
US12248858B2
A system and method includes obtaining an incumbent model and a candidate model, generating a plurality of synthetic model input datasets, computing, for each synthetic model input dataset, a model performance efficacy metric and a model fairness efficacy metric for the incumbent model based on assessing model output data of the incumbent model that corresponds to each respective synthetic model input dataset of the plurality of synthetic model input datasets, computing, for each synthetic model input dataset, a model performance efficacy metric and a model fairness efficacy metric for the candidate model based on assessing model output data of the candidate model that corresponds to each respective synthetic model input dataset of the plurality of synthetic model input datasets, computing, for the candidate model, a disparity-mitigating model viability score, and displaying, via a graphical user interface, a representation of the candidate model in association with the disparity-mitigating model viability score.
US12248855B2
Embodiments described herein are directed to generating a machine learning (ML) model. A plurality of vectors are accessed, each vector of the plurality of vectors including a first set of features associated with a corresponding data item. A second set of features is identified by expanding the first set of features. A ML model is trained using vectors including the expanded set of features, and it is determined that an accuracy of the ML model trained using the vectors increased. A third set of features is identified by determining a measure of importance for different subsets of features in the second set and replacing subsets having a low measure of importance with new features. A ML model is trained using vectors that include the third set, and it is determined that an accuracy of the model increased due to the replacing.
US12248848B2
Quantum circuit assemblies that employ active pulse shaping in order to be able to control states of a plurality of qubits with signal pulses propagated over a shared signal propagation channel are disclosed. An example quantum circuit assembly includes a quantum circuit component that includes a first qubit, associated with a first frequency to control the state of the first qubit, and a second qubit, associated with a second frequency to control the state of the second qubit. A shared transmission channel is coupled to the first and second qubits. The assembly further includes a signal pulse generation circuit, configured to generate a signal pulse to be propagated over the shared transmission channel to control the state of the first qubit, where the signal pulse has a center frequency at the first frequency, a bandwidth that includes the second frequency, and a notch at the second frequency.
US12248845B2
A computing device includes multiple camera systems each having one or both of a different field of view or a focus range. For example, the computing device may include a telephoto camera system, a wide angle camera system, an ultra-wide angle camera system, and a macro camera system. When a camera application is running, the scenes from each of the multiple cameras are automatically analyzed to determine whether a barcode (e.g., a 1-dimensional barcode or a 2-dimensional barcode, also referred to as a QR code) is included in one of the scenes. If a barcode is included in the scene from a particular camera system, that camera system is selected and one or more actions are taken (e.g., the barcode is displayed by the computing device, information embedded in the barcode is displayed, and so forth).
US12248842B2
A scanner device has count buttons. A user can count the number of inventory by pressing the count buttons. Each of the count buttons is assigned a corresponding inventory count. The user can perform a quick and accurate count by pressing count buttons depending on the number of items recognized.
US12248839B2
A driving assistance system and method is provided that includes a plurality of magnetic markers having a magnet component configured to generate a magnetic field on a road surface, together with a pavement marking material that includes a RFID tag that is readable by a RFID tag reader. The pavement marking material includes encoded information that is conveyed to a vehicle's on-board sensing system that is adapted to obtain data through wireless communications. The magnetic markers are conformable, polymeric materials having viscoelastic properties such that vehicles having magnetic sensors can detect magnetic fields from the magnetic markers when positioned on a road surface.
US12248829B2
A method of manufacturing a metal product comprise forming a base region on a surface of a metal member by repeatedly scanning along a predetermined first direction while irradiating the surface of the metal member with a base laser beam over a first set of rows. The method further comprises forming a marking by repeatedly scanning along a predetermined second direction while irradiating the surface of the metal member with a marking laser beam over a second set of rows. The second direction is different from the first direction. An identification code having a predetermined pattern comprises a combination of the base region and the marking.
US12248828B1
A printing system receives a print job. The print job includes parameters such as dimensions and print attributes. A plurality of papers is accessed in a paper catalog available for a printing device within the printing system. A group of papers is formed based on the dimensions. If the dimensions are for a non-standard size paper, then a standard size of available paper is determined. The smallest standard size paper that fits the dimensions of the print job may be a determined size. The group of papers includes paper entries from the paper catalog having the standard size. Subsets of the group of papers is defined using the attributes. The groups and subsets are presented in a recommended list of paper entries from the paper catalog.
US12248816B2
A data processing system implements obtaining a set of input parameters associated with an update to be deployed to a plurality of server farms of a cloud-based service, wherein each server farm includes a primary replica configured to handle user traffic and a disaster recovery replica configured to handle user traffic responsive to a failure of the primary replica; determining temperature information for each of the server farms, ranking the server farms based on the temperature information to determine an order in which an update is to be deployed to the server farms; iteratively deploying the updates to the primary replicas of the server farms according to the ranking until an deployment threshold has been satisfied; and iteratively deploying the updates to the primary replicas of server farms for which the primary replicas have not yet been updated and to the disaster recovery replicas of the server farms.
US12248814B2
Provided is an apparatus for accelerating graph neural network (GNN) pre-processing, the apparatus including a set-partitioning accelerator configured to sort each edge of an original graph stored in a coordinate list (COO) format by a node number, perform radix sorting based on a vertex identification (VID) to generate a COO array of a preset length, and perform uniform random sampling on some nodes of a given node array, a merger configured to merge the COO array of the preset length to generate one sorted COO array, a re-indexer configured to assign new consecutive VIDs respectively to the nodes selected through the uniform random sampling, and a compressed sparse row (CSR) converter configured to the edges sorted by the node number into a CSR format.
US12248805B2
A focus controlling method that determines, in response to scrolling of a display interface of an electronic device, control information of a first control having focus in a first display interface before the scrolling; and displays, according to the control information of the first control and an interface scrolling direction, a second control to receive focus of a second display interface after the scrolling.
US12248803B2
A method of adjusting a number of virtual machines in a data plane is provided. A number of virtual machines in the data plane each having a data plane proxy is provisioned. The virtual machines provide data routing for a first number of operational pods in a deployment plane associated with the data plane. A status of the deployment plane is monitored. The status reflects the deployment plane has a second number of operational pods different from the first number of operational pods. The first number of operational pods is compared to the second number of operational pods. Based on the comparison, the number of virtual machines in the data plane is adjusted.
US12248797B2
Linked clone read performance when retrieving data from a clone is improved at least by aggregating block mapping metadata efficiently. Primary metadata for a child clone maps a logical block address (LBA) for data in a data region of the child clone to a physical sector address (PSA) for data in the data region of the child clone. At least a portion of primary metadata for a parent clone of the child clone is copied into archival metadata for the child clone. In response to a read request, data is returned from the child clone, parent clone, or another ancestor of the child clone based on whether or not a read request LBA is within the primary metadata for the child clone, or within the archival metadata.
US12248794B2
A computer implemented method includes accessing training data that includes images, associated alternative text, and proximately located text providing instructions describing a user interface. The images are paired with text captions derived from the proximately located text and image's alternative text, training a vision and language model in a self-supervised manner using language masking, region masking, and image-text alignment techniques on respective image region features and tokenized text captions. Fine-tuning of the vision and language model is performed to obtain a specialized model representing user interface elements and associated functions.
US12248787B2
A computer-implemented method for monitoring an executable code having a sequence of software instructions. The method includes acquiring the sequence and generating a first modeling structure of an execution path of the sequence, the first structure having first data groups, each associated with a respective instruction and including identifiers of preceding and following instructions. A second modeling structure of an operation of the sequence is constructed by going through the first groups, the second structure having second data groups, each associated with a respective instruction and including an indicator of possibly belonging to a critical chain. A critical chain corresponds to instructions of a same software function and is computed by solving a subgraph problem with degree restraints, each critical chain corresponding to a subgraph. The method also includes searching for runtime anomaly/anomalies from critical chain(s) determined via the second structure.
US12248781B1
Users propose, review, reject, comment on, and approve rules or program code to implement rules in a decentralized network. When the users act on proposed rules, they are credited with member scores according to their contributions. The rules are used to calculate, for example, obligations for a user. When the network is used to calculate a result, the use of the rules for calculating the result are used to determine a score for the users who contributed to the rules.
US12248778B2
A communication device, in a case where the power supply operation by a user has been detected, displays, on a display unit, an update screen capable of receiving a user instruction for updating software on a basis that the communication device is in a state in which the software can be updated before changing the power supply state of the communication device in accordance with the power supply operation. The communication device, even in a state in which a user instruction has not been received with respect to the update screen, displays the update screen until a predetermined time has elapsed, and changes the power supply state of the communication device in accordance with the power supply operation after the predetermined time has elapsed.
US12248777B2
A center is configured to distribute, to a vehicle, update data of software of a control device mounted on the vehicle. The center includes one or more processors configured to make a determination on whether to distribute, as the update data, update software or difference data between current software and the update software based on first information on the software of the control device mounted on the vehicle. The center then transmits the determined update data to the vehicle.
US12248761B2
Embodiments herein describe a solution for deterministic de-assertion of write and read resets of an asynchronous gearbox FIFO having unequal write and read data bit widths. Proposed approaches look for a stable region between read and write clock phases by sweeping one of the clock phases until the leading edges (phases) of both clocks are aligned then releasing the write and read resets deterministically based upon a change in cyclic behavior of detected logic levels of a reset beacon waveform.
US12248758B2
A generation device is a device that generates a translated sentence in a second language from an input sentence in a first language to be translated. The generation device includes: an acquisition unit that acquires the input sentence; a normalization unit that converts the input sentence into a normalized sentence that is a grammatically correct sentence in the first language; and a first translation unit that generates the translated sentence by translating the normalized sentence into the second language using first parallel translation data that is parallel translation data between the first language and the second language. The normalization unit generates the normalized sentence by using second parallel translation data that is parallel translation data between a third language and the first language. A data amount of the second parallel translation data is larger than a data amount of the first parallel translation data.
US12248756B2
Systems and methods for creating predictor variables from unstructured data for prediction models are provided. A variable creation application receives unstructured data and processing the unstructured data to generate processed data. Based on the processed data, the variable creation application generates an attribute pool that contains multiple predictor variables generated by applying natural language processing (NLP) procedures on the processed data. The variable creation application further executes a prediction model on at least the predictor variables in the attribute pool to generate a prediction result. Based on the prediction result, the variable creation application evaluates the predictive power of each of the predictor variables and retains predictor variables that are predictive as input predictor variables for the prediction model.
US12248753B2
There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform generating one or more aligned inventories, wherein the one or more aligned inventories are generated using one or more word sense inventories, obtaining a word in a context sentence, determining one or more semantic equivalence scores indicating semantic similarity between the word in the context sentence and each of one or more associated glosses in the one or more aligned inventories using a semantic equivalence recognizer model, and predicting a correct sense of the word in the context sentence based on the determined one or more semantic equivalence scores.
US12248752B2
An approach for directing a chat agent for an online discussion is provided. A processor retrieves message data from a messaging program. A processor identifies at least one topic present in the message data. A processor, responsive to a determination that the at least one topic is a primary topic, updates the chat agent with the primary topic. A processor modifies message data based on the determined primary topic.
US12248749B1
In various example embodiments, techniques are provided for updating content of a markup language document. A software process receives a markup language document having one or more sections and a corresponding enhancement document that includes a plurality of commands describing updates to the markup language document. The software process converts the markup language document into a first hierarchical graph in which each section of the markup language document is arranged as a parent of any subsections of the respective section. The software process also converts the enhancement document into a second hierarchical graph including one or more of the commands. The software process merges the first hierarchical graph and the second hierarchical graph, the merging to apply commands of the second hierarchical graph to the first hierarchical graph to produce an updated hierarchical graph. The software process then outputs an updated markup language document based on the updated hierarchical graph.
US12248742B2
A design support method capable of accurately obtaining predicted values, while also considering production conditions of a metal material, and of reducing the time required for design is provided. The design support method uses a calculator to support design of metal material with desired characteristics and includes searching for design conditions yielding the desired characteristics using a prediction model for predicting a characteristic value of the metal material from the design conditions, the prediction model being constructed based on past performance data associating the design conditions, including chemical composition and production conditions of the metal material, with the characteristic value. The design support method also includes presenting at least the chemical composition and production conditions among the design conditions that are searched for and correspond to the desired characteristics. The design conditions are searched for so that deviation among predicted values based on different training data sets is reduced.
US12248735B2
Systems, methods, and devices for human-machine interfaces for utterance-based playlist selection are disclosed. In one method, a list of playlists is traversed and a portion of each is audibly output until a playlist command is received. Based on the playlist command, the traversing is stopped and a playlist is selected for playback. In examples, the list of playlists is modified based on a modification input.
US12248734B2
An audio services agent manager (ASAM) of a control device can provide an improved user experience by iterating through a list of audio services agents so as to verify that a requested audio service is provided. The ASAM can receive an audio input from an audio input device and direct the audio input as an audio command to an audio services agent based on an audio service rule. The ASAM can verify processing of the audio command by the audio service agent based on a response received by the ASAM from the audio service agent. If the response indicates success, then the audio service requested by the audio command is provided, otherwise, the ASAM can select another audio services agent based on the audio service rule and proceed to direct the audio command to the newly selected audio services agent so as to provide the requested audio service.
US12248727B2
An audio device comprising memory, an interface, and one or more processors, wherein the one or more processors are configured to obtain audio data; process the audio data for provision of an audio output; process the audio data for provision of one or more audio parameters indicative of one or more characteristics of the audio data; map the one or more audio parameters to a first latent space of a first neural network for provision of a mapping parameter indicative of whether the one or more audio parameters belong to a training manifold of the first latent space; determine, based on the mapping parameter, an uncertainty parameter indicative of an uncertainty of processing quality; and control the processing of the audio data for provision of the audio output based on the uncertainty parameter.
US12248716B2
An information processing apparatus generates print data by executing a printer driver based on an instruction issued by an application operating in an operating system. The information processing apparatus includes an eliminating unit configured to eliminate conflict or inconsistency of a print setting based on conflict eliminating information for eliminating conflict of a setting to be input to the printer driver under control of an application which processes the print setting, and an input unit configured to input a print setting obtained after conflict is eliminated by the eliminating unit to the printer driver using the application.
US12248715B2
An image forming apparatus including an execution unit configured to perform printing with a color fadable recording agent and printing with a color unfadable recording agent, includes a reception interface (IF) configured to receive a print job, and a controller having one or more processors which execute instructions stored in one or more memories, the controller being configured to set a recording agent to be used in executing the print job received by the reception IF, based on job attributes of the print job, including at least one of sending source information and an image data format.
US12248710B2
A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. The computing devices may use local caches in a coherent manner when accessing the plurality of storage devices.
US12248708B2
An apparatus supports single root input/output virtualization (SR-IOV) capable devices. The apparatus includes input/output ports, and SR-IOV capable PCIe devices. Each SR-IOV capable PCIe device has one or more namespaces or controller memory buffers. The SR-IOV capable PCIe device provides one or more physical functions and virtual functions that can access the one or more namespaces or controller memory buffers. A PCIe switch controller communicates with host servers coupled to the input/output ports, and assigns one or more virtual functions to each host device, and enables the host devices to access one or more namespaces or controller memory buffers through the assigned virtual functions. The PCIe device is configured to attach one or more namespaces or one or more partitions of one or more controller memory buffers to each virtual function, set at least one namespace or controller memory buffer to a shared state and allow different host devices to access the same namespace or controller memory buffer using respective assigned virtual functions.
