10th week of 2022 patent applcation highlights part 44 |
Patent application number | Title | Published |
20220075390 | Arithmetic Processing Device and Wireless Controlled Airplane - An objective of the present invention is to achieve a roll flight of a wireless controlled airplane with a simple control operation. An arithmetic processing device according to the present invention includes an arithmetic section configured to calculate control amounts for correcting a change amount around a pitch axis and a change amount around a yaw axis for a wireless controlled airplane depending on a change amount for a roll axis for the wireless controlled airplane. | 2022-03-10 |
20220075391 | AUTONOMOUS LANDING METHOD AND APPARATUS OF UNMANNED AERIAL VEHICLE AND UNMANNED AERIAL VEHICLE - The autonomous landing method of a UAV includes: obtaining a point cloud distribution map of a planned landing region; determining a detection region in the point cloud distribution map according to an actual landing region of the UAV in the point cloud distribution map; dividing the detection region into at least two designated regions, each of the at least two designated regions corresponding to a part of the planned landing region; determining whether a quantity of point clouds in each of the at least two designated regions is less than a preset threshold; and if a quantity of point clouds in a designated region is less than the preset threshold, controlling the UAV to fly away from the designated region of which the quantity of point clouds is less than the preset threshold, or controlling the UAV to stop landing. | 2022-03-10 |
20220075392 | RECONNAISSANCE UNMANNED AERIAL VEHICLE AND SURVEILLANCE FLIGHT METHOD THEREOF - A reconnaissance UAV and a surveillance flight method of the reconnaissance UAV which can reduce a number of required reconnaissance UAVs are provided. The surveillance flight method for detecting an unauthorized UAV includes: defining multiple flight passages in a UAV no-fly zone for a plurality of reconnaissance UAVs; controlling each of the plurality of reconnaissance UAVs to fly across adjacent flight passages at an interval by crossing a border of the adjacent flight passages; and controlling at least one of an image sensor and a noise sensor mounted on the reconnaissance UAV to dynamically change a direction detection thereof. | 2022-03-10 |
20220075393 | ROUTE NETWORK PLANNING FOR DRONE LOGISTICS IN URBAN ENVIRONMENT - The UAV system has one or more UAVs and an operating device. The operating device is connected to the UAVs through wireless communication. The management method includes: generating a plurality of position cells; prioritizing a plurality of OD pairs and generates a delivery sequence; output one or more route information according to the position cells and the delivery sequence; and transmitting the route information to one or more UAV. Each of the position cells has a cell type and a cell cost. | 2022-03-10 |
20220075394 | AUTONOMOUS ORBITING METHOD AND DEVICE AND UAV - Embodiments of the disclosure relate to the field of unmanned aerial vehicle (UAV) technologies, and specifically disclose an autonomous orbiting method and device and a UAV. The UAV includes a binocular camera assembly. The method includes: obtaining, through the binocular camera assembly, a target footage and an orbited object selected by a user from the target footage; obtaining a flying height of the UAV when obtaining the target footage; determining a spatial distance between the binocular camera assembly and the orbited object based on the target footage; detecting an optical axis direction of the binocular camera assembly in real time; and performing autonomous orbiting according to the flying height, the spatial distance and the optical axis direction of the binocular camera assembly detected in real time. | 2022-03-10 |
20220075395 | VALVE UNIT AND TEMPERATURE CONTROL APPARATUS - A valve unit includes a first solenoid valve for a first fluid in a first channel; a first branch channel branched from the first channel on the upstream side of the first supply-side solenoid valve; a first branch-side switching valve for the first fluid in the first branch channel; a second solenoid valve for a second fluid in a second channel; a second branch channel branched from the second channel on the upstream side of the second solenoid valve; a solenoid switching valve for the second fluid in the second branch channel; a reception channel to receive a fluid from a first outlet opening or a second outlet opening to flow through a predetermined area and returns; first and second circulation channels bifurcated from the reception channel; a first circulation-side solenoid valve for the first circulation channel; and a second circulation-side solenoid valve for the second circulation channel. | 2022-03-10 |
20220075396 | Gas-Pulsing-Based Shared Precursor Distribution System And Methods Of Use - Gas distribution apparatus to provide uniform flows of gases from a single source to multiple processing chambers are described. A regulator is positioned at an upstream end of a shared volume having a plurality of downstream ends. A flow controller is positioned at each downstream end of the shared volume, the flow controller comprising an orifice and a fast pulsing valve. Methods of using the gas distribution apparatus and calibrating the flow controllers are also described. | 2022-03-10 |
20220075397 | Level Control System for a Liquid Filled Basin - A liquid level control system employs a flap gate for discharging liquid, but with a midstream headloss inducing device between the basin or tank and the flap gate. The flap gate opens when liquid level in the basin rises, and the opening of the gate is controlled by a counterweight positioned so as to decrease closing force as the gate opens farther, thus managing the outflow of liquid to efficiently return the basin to a design level. If flow from the basin is generally constant, the system will reach a point of equilibrium of gate opening and closing forces while liquid flows out from the basin. | 2022-03-10 |
20220075398 | GAS PRESSURE REGULATOR VALVE - According to one embodiment a gas pressure regulator valve is provided that includes a valve body with an inlet gas conduit and an outlet gas conduit, a pressurized gas chamber into which the inlet gas flows after passing through a regulation valve and which is in fluid communication with the outlet gas conduit. The valve also includes a diaphragm having a central protuberance which houses a valve member. A closure cap closes the valve body. Adjusting means is provided for adjusting the regulated nominal pressure of the gas output from the regulator valve. An air chamber and the pressurized gas chamber are delimited in part by the diaphragm which is assembled and fixed between the valve body and the closure cap having the possibility of being axially displaced. The regulator valve further includes a rigid cover which covers the central protuberance, cooperating the cover with the closure cap in the event of an unexpected high pressure of the inlet gas to limit the displacement of the diaphragm. | 2022-03-10 |
20220075399 | METHOD AND SYSTEM FOR CONTROLLING AN ELECTRIC HEATER USING CONTROL ON ENERGY - A method for controlling a heated process of an electric heater includes obtaining a setpoint variable indicating a target temperature of the heater. The method includes identifying an energy profile for the heater based on the setpoint variable. The energy profile provides a defined magnitude of initial electrical energy to be applied to the heater to have a temperature of the heated process reach the target temperature. The method includes obtaining a process variable indicating a performance characteristic of the heated process. The method includes providing electrical energy to the heater based on at least one of the energy profile and the process variable. | 2022-03-10 |
20220075400 | SYSTEM, APPARATUS AND METHOD FOR SENSOR-DRIVEN AND HEURISTIC-BASED MINIMUM ENERGY POINT TRACKING IN A PROCESSOR - In one embodiment, a processor includes a minimum energy point (MEP) controller to: generate a change in thermal tracking information, based at least in part on prior and current thermal information; generate a change in activity tracking information, based at least in part on prior activity information and current activity information; and determine a MEP performance state based at least in part on the change in thermal tracking information and the change in activity tracking information. Other embodiments are described and claimed. | 2022-03-10 |
20220075401 | VOLTAGE DIVIDING CAPACITOR CIRCUITS, SUPPLY MODULATORS AND WIRELESS COMMUNICATION DEVICES - A voltage dividing capacitor circuit includes a first capacitor voltage divider and a second capacitor voltage divider. The first capacitor voltage divider is connected to a second voltage node, the first capacitor voltage divider includes a first flying capacitor and a plurality of first switches, the second voltage node coupled to a second load capacitor, the plurality of first switches connected in series between a first voltage node and a ground node, the first voltage node coupled to a first load capacitor, and the ground node coupled to a ground voltage. The second capacitor voltage divider is connected between the first voltage node and the second voltage node, and includes a second flying capacitor and a plurality of second switches, the plurality of second switches connected in series between the first voltage node and the second voltage node. | 2022-03-10 |
20220075402 | Voltage Mode Low-Dropout Regulator Circuit with Reduced Quiescent Current - A voltage regulator circuit includes a switch device that is coupled between an input power supply and a regulated power supply node. The voltage regulator circuit adjusts a value of a current flowing from the input power supply to the regulated power supply node by modifying a voltage level of a control node coupled to the switch device. A control circuit adjusts the voltage level of the control node using an error signal based on a comparison of the voltage level of the regulated power supply node and a reference voltage. To improve the response time of the voltage regulator circuit to changes in load current, the control circuit additionally sources current to and/or sinks current from the control node based on a voltage level of the control node. | 2022-03-10 |
20220075403 | POWER SUPPLY SEMICONDUCTOR INTEGRATED CIRCUIT - A power supply semiconductor IC includes: an output transistor connected between a voltage-input terminal and a voltage-output terminal; a control circuit that controls the output transistor based on a feedback voltage of an output voltage; a current-limit circuit that limits an output current of the output transistor such that the output current is not equal to or greater than a current limit; a first transistor constituting a current-mirror circuit with the output transistor; a short-circuit-fault detection circuit that detects a short circuit of the voltage-output terminal based on a voltage across a resistor connected in series to the first transistor; and a first output terminal that outputs a detection result of the short-circuit-fault detection circuit. The current limit is within a detection range of the short-circuit-fault detection circuit. The short-circuit-fault detection circuit detects a short circuit of the voltage-output terminal even while the current limit circuit limits the output current. | 2022-03-10 |
20220075404 | LINEAR POWER SUPPLY CIRCUIT - A linear power supply circuit, includes: output transistor between input terminal where input voltage is applied and output terminal where output voltage is applied; a driver driving the output transistor based on difference between voltage based on the output voltage and reference voltage; and phase compensation circuit, wherein the driver includes differential amplifier outputting voltage corresponding to the difference between the voltage based on the output voltage and the reference voltage, a first capacitance having one end where output of the differential amplifier is applied and the other end where ground potential is applied, a converter converting the voltage based on the output of the differential amplifier into current, and a current amplifier amplifying the current output from the converter, and wherein the phase compensation circuit lowers gain of transfer function of the linear power supply circuit and output capacitor connected to the output terminal. | 2022-03-10 |
20220075405 | LOW NOISE REFERENCE CIRCUIT - Reference circuits are described. In particular reference circuits that use a plurality of cascaded proportional to absolute temperature, PTAT, cells are described. In the circuits disclosed, currents of the low current density arm of first PTAT cell are mirrored into the high current density arms of a second PTAT cell such that any deviation of current in the low current density arm of the first cell will be replicated as the current in the high current density arm of the second cell. In this way low noise circuits can be provided. | 2022-03-10 |
20220075406 | LOW DROP REAL-TIME-CLOCK BATTERY VOLTAGE CONTROL CIRCUIT FOR APPLICATION SPECIFIC INTEGRATED CIRCUIT IN AN ENGINE CONTROL MODULE - Systems and apparatuses include a circuit structured to communicate with a real-time-clock battery and to selectively communicate with a vehicle battery, inhibit communication between the real-time-clock battery and a controller when a first voltage is received from the vehicle battery, and provide a communication from the real-time-clock battery to the controller when the first voltage is not received. | 2022-03-10 |
20220075407 | MODULAR COMPUTER CASE SHARING MONITOR ASSEMBLING BRACKET WITH POWER SUPPLIER - A modular computer case includes a horizontal computer case, a case cover arranged on the opening of the computer case, forming an air exchange system on the case cover; an assembling bracket kit, forming a modular base with the case cover; a predetermined monitor which can be installed on the computer case to form a modular computer case sharing monitor assembling bracket with power supplier, and the front section of the case cover has multiple air suction holes for sucking in the external air and exhausting through the heat dissipation through holes arranged at the rear section of the case cover, so as to form a high-speed cooling ventilation system. | 2022-03-10 |
20220075408 | SYSTEMS, MONITOR MOUNTS, MONITORS, RACKS, MODULES, AND CABLE HOLDERS - A monitor mount is configured to detachably secure a monitor via a coupling which can be disengaged with an actuator. The monitor mount may be configured to detachably secure the monitor to a support structure via a clip. The monitor may have a reversible cover. The monitor may have a simplified back portion. The simplified back portion may omit couplings or electrical connections such that a back surface of the monitor is continuous. A rack is configured to detachably secure a module therein in multiple positions in which the module is mechanically connected to the rack and electrically connected or disconnected to the rack. The monitor may be a patient monitor and the module may be a patient monitoring module. | 2022-03-10 |
20220075409 | FOLDABLE ELECTRONIC DEVICE - A foldable electronic device includes a first housing, a second housing, a pivot structure, a heat conducting member, a first heat pipe and a second heat pipe. The pivot structure pivotally connects the first housing to the second housing. The heat conducting member is disposed in the pivot structure. An end of the first heat pipe is pivotally connected to the heat conducting member and another end of the first heat pipe is fixed on the first housing. An end of the second heat pipe is pivotally connected to the heat conducting member and another end of the second heat pipe is fixed on the second housing. | 2022-03-10 |
20220075410 | DIAGONAL PRINTED CIRCUIT BOARDS SYSTEMS - According to the present disclosure, a laptop may be provided with a smaller z-height using a motherboard assembly, including a motherboard having a plurality of components coupled thereon, a thermal transfer unit coupled to one or more component on the motherboard and attachment members for holding the motherboard in a lower compartment of a laptop clamshell casing at an inclining position. | 2022-03-10 |
20220075411 | DISPLAY APPARATUS - A display apparatus includes a display area and a folding area; a display panel; a digitizer disposed below the display panel; a sagging prevention member disposed in a portion below the display panel overlapping the folding area; and a lower cover disposed below the sagging prevention member. | 2022-03-10 |
20220075412 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a function module, a casing, and a cover. The casing includes a space to accommodate the function module. The cover includes a frame and an extending portion. The frame covers the casing. The extending portion extends outward from a sidewall of the frame to protrude from the casing, and the extending portion and the frame are integrally formed. | 2022-03-10 |
20220075413 | FOLDABLE ELECTRONIC DEVICE - An electronic device is disclosed, including a foldable housing defining a folding axis, a first housing defining a first and second surface, a second housing defining a third and fourth surface, a display spanning from the first surface to the third surface, the display including a first and second layer disposed parallel to the first and/or the third surface, wherein the first and second layers include multiple first conductive lines extending in parallel, wherein the second layer includes multiple second conductive lines extending in parallel perpendicular to the first conductive lines as to form a plurality of intersects, wherein the display includes multiple conductive vias to electrically couple the first and second multiple conductive lines, and wherein the conductive vias are disposed on the display outside of the folding region. | 2022-03-10 |
20220075414 | FOLDABLE DEVICE - A foldable device is disclosed, and more particularly, a foldable display device is disclosed. The foldable device comprises a hinge structure which comprises a first body, a second body, and a first hinge connecting the first body to the second body, and a plate structure which is disposed on the hinge structure and comprises a first plate region corresponding to the first body and a second plate region corresponding to the second body. | 2022-03-10 |
20220075415 | FOLDABLE ELECTRONIC DEVICE - A foldable electronic device, including: a foldable screen, where the foldable screen is made of a plurality of layers of materials; and a first housing and a second housing, where the first housing and the second housing are connected by using a folding shaft, traction mechanisms are disposed on the first housing and the second housing, an outermost layer of the foldable screen is fixedly connected to the first housing and the second housing, an innermost layer of the foldable screen is fixedly connected to the traction mechanisms, the traction mechanisms slide on the first housing and the second housing along a first direction, the traction mechanisms are configured to drag the layers of the foldable screen to be dislocated mutually, and the first direction is a direction perpendicular to the folding shaft. | 2022-03-10 |
20220075416 | DIGITIZER AND ELECTRONIC APPARATUS HAVING THE SAME - A digitizer includes a base member including a front surface and a rear surface opposing the front surface, first sensing lines disposed on the base member, arranged in a second direction, and extending in a first direction crossing the first direction, and second sensing lines disposed on the base member, spaced apart from the first sensing lines, arranged in the first direction, and extending in the second direction. The base member is foldable about an imaginary folding axis extending in the second direction and is provided with a through-hole penetrating at least a portion of the base member. The through-hole is surrounded by the first sensing lines and the second sensing lines. | 2022-03-10 |
20220075417 | Split-screen display device for notebook computer screen - The present disclosure discloses a split-screen display device for a notebook computer screen, which comprises a left support plate and a right support plate, wherein a left slide arm is formed at an edge of the left support plate, a right slide aim is formed at an edge of the right support plate, the right slide arm and the left slide arm are parallel up and down, the left slide arm is inserted into the right support plate and the two are in a slide fit, the right slide aim is inserted into the left support plate and the two are in a slide fit, clamping mechanisms for clamping a notebook computer screen are respectively provided at an upper left corner of the left support plate and an upper right corner of the right support plate, a left display screen is provided at a left edge of the left support plate and the two are in a hinge fit, a right display screen is provided at a right edge of the right support plate and the two are in a hinge fit, and a support mechanism capable of being flipped outward a predetermined angle is provided at a back side of the left support plate or the right support plate. The present disclosure achieves a split-screen display and can adapt to notebook computer screens of various sizes. Moreover, the present disclosure is compact in volume and has both folding and supporting capabilities, so that user needs and market requirements are satisfied well. | 2022-03-10 |
20220075418 | MOBILE TERMINAL - The present disclosure provides a mobile terminal including: a body including a first frame and a second frame configured to slide to transition to either a first or second state; a flexible display configured to cover a part of the body, wherein a front surface area of the flexible display is configured to vary according to the sliding of the second frame; and a link supporter disposed between the first and second frames, wherein the link supporter comprises: a first link, wherein a first end of the first link is hinge-coupled to the first frame; a second link, wherein a first end of the second link is hinge-coupled to the first link and a second end of the second link is coupled to the second frame; and a hinge cam configured to be inserted a second end of the first link and the first end of the second link. | 2022-03-10 |
20220075419 | FLEXIBLE WIRING SUBSTRATE AND ELECTRONIC APPARATUS - [Object] To provide a flexible wiring substrate and an electronic apparatus that can easily provide the substrate with stretchability. | 2022-03-10 |
20220075420 | ELECTRONIC DEVICE, STORAGE MEDIUM, PROGRAM, AND DISPLAYING METHOD - An electronic device is provided which displays an object (body) on a flexible display screen in accordance with a three-dimensional shape of the display screen by utilizing the flexibility of the display screen. An electronic device including a display portion which includes a flexible display device displaying an object on a display screen; a detection portion detecting positional data of a given part of the display screen; and an arithmetic portion calculating a three-dimensional shape of the display screen on the basis of the positional data and computing motion of the object to make the object move according to a given law in accordance with the calculated three-dimensional shape of the display screen. | 2022-03-10 |
20220075421 | ATTACHABLE DISPLAY SCREEN FOR ELECTRONIC DEVICES - The present disclosure provides an attachable external display screen for use on electronic devices. The display screen may be removably mounted onto a surface of an electronic device to provide the user with an additional display screen. The attachable display screen utilizes a dual sliding mechanism that allows for the display screen to slide out to different lengths relative to the screen of the electronic device. The attachable display screen is also rotatable about a vertical axis, which allows a user to adjust the angle of the display screen. | 2022-03-10 |
20220075422 | HANDHELD DEVICE ENCLOSURE - This is directed to an electronic device enclosure. The enclosure includes an outer periphery member forming an outer surface of a device, and to which an internal platform is connected. Electronic device components can be assembled to one or both surfaces of the internal platform. The enclosure can include front and back cover assemblies assembled to the opposite surfaces of the outer periphery member to retain electronic device components. One or both of the cover assemblies can include a window through which display circuitry can provide content to a user of the device. | 2022-03-10 |
20220075423 | EXPLOSION-PROOF TABLET FORM CLOSURE HOUSING - An explosion-proof enclosure includes a front cover (first housing half or portion) and a rear cover (second housing half or portion) joined together by a retention member inserted into a passageway at least partially formed by structures of both the front cover and the rear cover. The enclosure includes an internal chamber for containing an associated electronic device. The passageway generally extends peripherally about the internal chamber. In one exemplary embodiment, the retention member is a ball-chain and the passageway completely surrounds the internal chamber such that respective end portions of the ball-chain overlap. A sealing element is provided for sealing respective mating surfaces of the front cover and rear cover. In another example, the retention member is a rigid split retention member. | 2022-03-10 |
20220075424 | TOUCH SCREEN SHIELD - A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen. | 2022-03-10 |
20220075425 | STORAGE MEDIUM TRAY STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME - According to various embodiments disclosed in the present document, an electronic device may comprise: a housing comprising an insertion hole formed through one side thereof, a first tray for containing, among a subscriber identity module (SIM) and a memory card, at least the subscriber identity module, the first tray being inserted into the housing through the insertion hole and contained therein in an attachable/detachable manner; and a second tray for containing, among the subscriber identity module and the memory card, at least the memory card, the second tray being inserted into the housing through the insertion hole and contained therein in an attachable/detachable manner. While being contained in the housing, the first tray and the second tray may be at least partially positioned on the same plane, and at least a part of the second tray may be exposed to the outer surface of the housing while closing the insertion hole. The electronic device described above may vary according to embodiments. | 2022-03-10 |
20220075426 | FOLDABLE MULTIMEDIA TERMINAL - A foldable multimedia terminal capable of providing a keyboard input condition or a dual screen is disclosed, comprising: a foldable keyboard having one-side keyboard and the other-side keyboard foldably connected to the one-side keyboard such that a user performs an input; a first terminal unit which has a touch display so as to allow an input to be carried out by means of the foldable keyboard or by means of touch, while being linked with the foldable keyboard; a second terminal unit which is provided so as to be integrated with or separated from the rear surface of the one-side keyboard and/or the other-side keyboard constituting the foldable keyboard, and which provides the dual screen together with the first terminal unit or takes over the function of the first terminal unit while being linked with the first terminal unit; and a terminal holder. | 2022-03-10 |
20220075427 | HINGED DUAL DISPLAY COMPUTING DEVICE - A computing device is provided comprising a processor, a first display device having a first capacitive touch sensor, a second display device having a second capacitive touch sensor, and a hinge positioned between and coupled to each of the first display device and the second display device, the first display device and second display device being rotatable about the hinge and separated by a hinge angle. The processor is configured to detect the hinge angle at a first point in time, determine that the hinge angle at the first point in time is outside a first predetermined range, and upon at least determining that the hinge angle is outside the first predetermined range, perform run-time calibration of at least a plurality of rows of the capacitive touch sensor of the first display device and of the capacitive touch sensor of the second display device. | 2022-03-10 |
20220075428 | ELECTRONIC DEVICE - An electronic device is provided, including a first module, a second module, a hinge member, a first rotary member, a second rotary member, and a wire. The first module and the second module are hinged to the hinge member. The first rotary member and the second rotary member are connected to the hinge member and rotatable around a first axis and a second axis relative to the hinge member, respectively. The wire extends through the first rotary member and the second rotary member to electrically connect the first module and the second module. | 2022-03-10 |
20220075429 | PARALLEL BIAXIAL HINGE WITH ROTATION ORDER REGULATING STRUCTURE - Provided is a biaxial hinge capable of opening up to 360 degrees in which the hinge does not require a complicated mechanism or components with high machining accuracy. The hinge includes first and second shafts ( | 2022-03-10 |
20220075430 | FLEXIBLE PRINTED CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME - A flexible printed circuit board and a display device including the same are provided. An embodiment of a display device includes a display panel; a first circuit board attached to a first side of the display panel in a first direction; and a second circuit board attached to a second side of the first circuit board in the first direction, wherein the first circuit board includes a first bump area overlapping the display panel and a second bump area overlapping the second circuit board, the first bump area includes a plurality of first divided board portions arranged along a second direction crossing the first direction, and the first divided board portions of the plurality of first divided board portions partially overlap each other. | 2022-03-10 |
20220075431 | BRACKET SUPPORTING EXPANSION CARD INSTALLATION USING A RISER CARD - Brackets are provided for coupling a replaceable expansion card to an Information Handling System (IHS). The brackets include a riser card portion that receives a riser card that couples the expansion card to a motherboard connector of the IHS. The riser card includes pins that couple to the motherboard connector and a connector that receives the expansion card. The riser card portion of the bracket includes a first channel that receives the riser card orthogonal to the expansion card. A card-receiving portion of the bracket receives the expansion card that includes pins that couple to the riser card connector when the expansion card is inserted in the card-receiving portion. The card-receiving portion of the bracket also includes a second channel that receives the expansion card and restricts vertical movement of the installed expansion card and also restricts vertical movement of the riser card when coupled to the expansion card. | 2022-03-10 |
20220075432 | DISPLAY DEVICE - A display device includes a base substrate including a display area and a non-display area at a periphery of the display area; a first signal wiring on the non-display area of the base substrate and including a first wiring part and a second wiring part connected to the first wiring part; and a printed circuit board including a lead wiring on the first signal wiring. The second wiring part includes an open part passing through a surface of the second wiring part in a thickness direction, the second wiring part includes a long side extending along a first direction and a short side extending along a second direction intersecting the first direction, and a separation distance between the open part and an end of the short side of the second wiring part in the first direction is within about 0.4 times the long side of the second wiring part. | 2022-03-10 |
20220075433 | ELECTRONIC APPARATUS, FAN CONTROL METHOD, AND RECORDING MEDIUM - A microcomputer calculates a predicted CPU ambient temperature which predicts an ambient temperature in the future by using a heat generation amount of a drive, an outside air temperature detected by an outside air temperature sensor, and a CPU ambient temperature detected by a CPU ambient temperature sensor. The microcomputer controls a rotation number of the fan on the basis of the predicted CPU ambient temperature so that a junction temperature of a CPU does not exceed a temperature-specification upper limit value. | 2022-03-10 |
20220075434 | SYSTEMS AND METHODS FOR CONFIGURING A POWER DISTRIBUTION UNIT - Methods, systems, and devices are described for configuration of multiple power distribution units (PDUs) in an efficient manner. Power distribution units may be discovered on a network, and automatically configured according to a configuration defined for a particular location. A location may be, for example, a geographical region, a data center, a zone within a data center, a cabinet, or an individual PDU. All PDUs associated with a particular location may be provided with a common configuration file that defines operating parameters for the PDUs. In such a manner, a user may simply connect the PDU to the network, with the appropriate configuration provided without additional involvement of the user. | 2022-03-10 |
20220075435 | VOLTAGE MANAGEMENT VIA ON-CHIP SENSORS - Techniques facilitating voltage management via on-chip sensors are provided. In one example, a computer-implemented method can comprise measuring, by a first processor core, power supply information. The computer-implemented method can also comprise measuring, by the first processor core, a value of an electrical current generated by the first processor core. Further, the computer-implemented method can comprise applying, by the first processor core, a mitigation technique at the first processor core in response to a determination that a combination of the power supply noise information and the value of the electrical current indicates a presence of a voltage noise at the first processor core. | 2022-03-10 |
20220075436 | Communications Device Control Method and Apparatus - A communications device control method comprises obtaining, by the communications device control apparatus, a first parameter in response to a trigger condition, and quickly controlling, by the communications device control apparatus using the first parameter, a transceiver to be powered on such that the first device exits the warm backup state and process service traffic that is received. The first parameter is a working parameter that is used to start the transceiver and that is pre-stored by the communications device control apparatus. | 2022-03-10 |
20220075437 | ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF - An electronic apparatus may include a memory, and a processor configured to perform an operation between a first index data and a second index data corresponding to a first data set and a second data set, respectively, to acquire first output data; identify a sparsity ratio of the first output data; based on the sparsity ratio exceeding the threshold value, determine a first method of processing the first data set and the second data set using the first data set and the second data set, as an operation method of the electronic apparatus; and based on the sparsity ratio being equal to or less than the threshold value, identify valid data included in the first index data and the second index data, and determine a second method of processing the first data set and the second data set using the valid data, as the operation method of the electronic apparatus. | 2022-03-10 |
20220075438 | Adaptive sleep transition techniques - Devices and techniques are disclosed herein for predicting and optimizing energy usage of a device during low-power operation. In an example, a method can include storing a duration of a plurality of low-power intervals of a device, determining a probable duration of a next low-power interval of the device based on the durations of the plurality of low-power intervals, determining a low-power state of the device for the next low-power interval based on the probable duration, upon initiating the next low-power interval, saving state information of one or more sub-systems of the device to provide first state information in response to the low-power state, and upon initiating the next low-power interval, reducing a power state of the one or more sub-systems. | 2022-03-10 |
20220075439 | SLAVE COMMUNICATION APPARATUS AND MASTER COMMUNICATION APPARATUS - A slave communication apparatus including a clock recovering section that recovers a clock signal from a transmission signal having a first signal value when the clock is a first level, a second signal value when the clock is a second level and data has a first data value, and a third signal value between the first and second signal values when the clock is the second level and the data has a second data value; and a data recovering section that recovers the data, wherein the data recovering section sets the data threshold value to be a first setting value between the second and third signal values in response to the recovered data having the second data value, and sets the data threshold value to be a second setting value between the first and third signal values in response to the recovered data having the first data value. | 2022-03-10 |
20220075440 | System on a Chip that Drives Display when CPUs are Powered Down - In an embodiment, a system may include one or more processors forming central processing units (CPUs) in the system, a display controller configured to display frames on a display device, a memory controller configured to control a memory, and a power management circuit. The power management circuit may be configured to establish one of a plurality of power states in the system. In a first power state, the display controller and the memory controller are powered on while the CPUs are powered off. The display controller may be configured to read a plurality of prerendered frames from the memory and display the plurality of prerendered frames at times specified for each of the plurality of prerendered frames. | 2022-03-10 |
20220075441 | POWER MANAGEMENT SYSTEMS - An example of an apparatus is provided. The apparatus includes a power supply to connect to a power source. The power supply is to receive and to distribute a total power from the power source. The apparatus further includes a first device to receive a first portion of the total power from the power supply. The apparatus further includes a second device to receive a second portion of the total power from the power supply. A sum of the first portion and the second portion is the total power. In addition, the apparatus includes a controller to control the second device, wherein the controller is to determine the total power demanded by the first device and the second device. The controller is to reduce the second portion of the total power and to restore the second portion of the total power. | 2022-03-10 |
20220075442 | Low-Power Wakeup Pattern Detection of Multiple Data Streams - Described herein is a technology for a wakeup pattern - data stream correlation by a detector to provide a trigger condition for a microcontroller in a wakeup receiver (WuRX). For example, the detector includes a data packet layer with a plurality of index registers that are updated through sampling of data streams. A sample clock is coupled to each of the plurality of index registers to independently activate each of the plurality of index registers. A shared comparator will then compare the updated plurality of index registers to corresponding shift registers that are initialized with rotating wakeup pattern bits. Based upon a number of matching results, the detector generates a triggering signal that facilitates a low-power operating mode to a high-power operating mode change. | 2022-03-10 |
20220075443 | REGULATING POWER CORE CONSUMPTION - A method of regulating power consumption per core within a multi-core package may include estimating power draw for each core within the multi-core processing system. Estimating the power draw for each core within the multi-core processing system may include dividing a total power draw of the multi-core processing system by a number of active cores operating within the multi-core processing system multiplied by a percent utilization of the multi-core processing system. The method may include determining a thermal margin for the multi-core processing system, and instigating a lower power limit for the multi-core processing system in response to a determination that the thermal margin reduces to a predetermined level. | 2022-03-10 |
20220075444 | VOLTAGE CONTROL DEVICE - Provided is a voltage control device including a first neural network, a second neural network, an inference result determination unit, and a voltage determination unit, in which the inference result determination unit has a function of comparing correct answer value data held by the inference result determination unit with inference result data of the first neural network to obtain determination result data, and the voltage determination unit has a function of outputting a voltage signal lower than a voltage supplied to the first neural network and the second neural network in a case where the correct answer value data and the inference result data match, and outputting a voltage signal higher than the voltage supplied to the first neural network and the second neural network in a case where the correct answer value data and the inference result data do not match, on the basis of the determination result data. | 2022-03-10 |
20220075445 | Method for controlling a virtualized reality system, and system for implementing the method - A method for controlling a warning system including a user device. The method includes, in the warning system: receiving a wireless signal transmitted towards a surface on which a user is located, of which the range defines, on the surface, a plurality of zones including a no-warning first zone and a warning second zone, a characteristic relating to the transmitted signal being able to take a second value corresponding to the second zone; upon detecting the characteristic having the second value, generating a warning signal, and transmitting the warning signal to a control unit of the warning system in order to notify a user of the system. | 2022-03-10 |
20220075446 | SMART MAT - A smart mat includes a stepping potential generation unit, a computing processor and a transmission processor for sensing the stepping direction of a stepper to control the operation of a device. The stepping potential generation unit includes an upper mat, an isolating airgap layer, a lower mat and at least one high-resistance strips. When the stepper stands on the smart mat to press the stepping potential generation unit, a part of the stepping potential generation unit is pressed by an open-circuit state to form a closed circuit and generate a potential. The computing processor uses the distributed position of each potential and the time sequence of distributing each potential to compute and analyse a potential stepping process distribution area to obtain a stepping direction, so as to control the operation of the device through the transmission processor. | 2022-03-10 |
20220075447 | PERSISTENT CALIBRATION OF EXTENDED REALITY SYSTEMS - Systems and techniques for persistent calibration of an electronic device configured to implement an extended reality (XR) system involve estimating and validating visual-inertial odometry (VIO) calibration parameters during an active XR session of the electronic device. Validating the estimated VIO calibration parameters involves performing a strict calibration qualification of the estimated VIO calibration parameters using a thresholding module, machine learning module, or both. An initial calibration qualification is performed concurrently with the strict calibration qualification based on VIO performance. If the estimated VIO calibration parameters pass the strict calibration qualification and initial calibration qualification, they are stored for use to calibrate the device in future XR sessions. Persistent calibration of time alignment between the inertial management unit and the image sensor of the electronic device is also performed during active XR sessions upon detection of time alignment issues. | 2022-03-10 |
20220075448 | Display Control System and Rendering Pipeline - A system including a rendering engine to render a field texture for a field display and a foveal texture for a steerable foveal display and a compositor including a field compositor to generate frames for the field display from the field texture and a foveal compositor to generate frames for the foveal display from the foveal texture. The system further including a composition manager designed to sequence and select what is presented including one or more of data in the field display and the foveal display. | 2022-03-10 |
20220075449 | GAZE BASED INTERFACE FOR AUGMENTED REALITY ENVIRONMENT - In an embodiment, a processing system provides an augmented reality object for display by a head-mounted device (HMD) worn by a user. The processing system provides an augmented reality graphic for display by the HMD on a plane and overlaid on the augmented reality object. The processing system determines a gaze direction of the user using sensor data captured by a sensor of the HMD. Responsive to determining that the gaze direction intersects with the augmented reality graphic on the plane and remains intersecting for at least a period of time, the processing system determines a position of intersection between the gaze direction and the augmented reality graphic on the plane. The processing system provides a modified version of the augmented reality object for display by the HMD according to the position of intersection during the period of time. | 2022-03-10 |
20220075450 | SYSTEMS AND METHODS FOR EMOTIONAL-IMAGING COMPOSER - Systems and methods for Emotional-Imaging Composer are disclosed. The method may include recording a real-time biosignal from a plurality of biosignal sensors. The method may further include determining an emotion that is associated with the real-time biosignal. The method may further include outputting a display feature corresponding to the emotion, wherein the display feature is a lighting effect on a graphical user interface. | 2022-03-10 |
20220075451 | SENSING DEVICE SUITABLE FOR HAPTIC PERCEPTION APPLICATIONS - This disclosure illustrates a wearable detection device, configured to detect vibrations due to the impact of fingers against an object and/or to the sliding of fingertips on a rough surface thereof. The detection device comprises an elastically deformable annular band defining a lower part, configured to remain exposed and be placed in direct contact with an object to be touched and with a user's finger, and an upper part configured to remain in an internal compartment of the detection device; a rigid support fixed to the upper part of the band and placed outside it; a microprocessor electronic board fixed to the rigid support and having at least one vibration sensor which senses vibrations transmitted to the electronic board; a rigid body comprising a front cover and a rear cover that can be hooked together to define the internal compartment and at least a rigid curved surface configured to be placed in direct contact with the user's finger, in which the front cover and the rear cover, when coupled together, enclose in the internal compartment the upper part of the annular band, the electronic board and the rigid support, the latter remaining in contact with an internal face of the rigid body. | 2022-03-10 |
20220075452 | HAPTIC DEVICE ACTIVATION FOR VIRTUAL EVENTS THAT EXCEED VIEW BOUNDARY - An example system includes a strap, a display, a plurality of haptic devices, and a notification engine to cause activation of a haptic device in response to a virtual event that exceeds the view boundary. In an example, instructions may cause a processor to map a relative location of a virtual event to a corresponding location on a strap of an electronic device and cause activation of a haptic device at the corresponding location on the strap in response to a determination that the relative location of the virtual event exceeds a view boundary. In an example method for providing a virtual reality session, a virtual event is determined to correspond to an informational notification, a haptic device is identified to correspond to a location of the virtual event, and activation of the haptic device in an informational notification mode is synchronized with the virtual event. | 2022-03-10 |
20220075453 | AR SCENARIO-BASED GESTURE INTERACTION METHOD, STORAGE MEDIUM, AND COMMUNICATION TERMINAL - An AR scenario-based gesture interaction method, a non-transitory computer-readable medium, and a wireless communication terminal. The method includes: collecting a RGB image, a depth image, and corresponding IMU data of a current frame; obtaining posture information and hand information of the current frame by processing the RGB image, the depth image, and the IMU data; obtaining three-dimensional point cloud information of a hand in a reference coordinate system by performing three-dimensional dense modeling based on the posture information and the hand information of the current frame; obtaining pose information of a virtual object in the reference coordinate system; and obtaining an occlusion relationship between the hand and the virtual object by rendering the hand and the virtual object based on the three-dimensional point cloud information of the hand, the pose information of the virtual object, and preset point cloud information of the virtual object in the reference coordinate system. | 2022-03-10 |
20220075454 | DATA REPLACEMENT APPARATUS, TERMINAL, AND DATA REPLACEMENT PROGRAM - A data replacement apparatus according to one aspect of the present invention includes an acquisition unit, a determination unit, and a replacement unit. The acquisition unit acquires first control data having a value based on the position of a first device which can be mounted on a user's head and the position of a second device which can be gripped by a user. The determination unit determines whether or not a prescribed condition is satisfied. The replacement unit replaces the first control data with second control data when it is determined that the condition is satisfied. The second control data has a value not based on the position of the first device and/or the position of the second device. | 2022-03-10 |
20220075455 | AUTOMATED WORKFLOW ACCESS BASED ON CLINICAL USER ROLE AND LOCATION - Systems, methods, computer-readable media for automating displays based on admissions, transfers, and discharges are provided. In embodiments, a location associated with a clinician is detected. A role associated with the clinician authenticated to a first device is determined. One or more applications associated with the clinician based on the location and the role is automatically launched on the first device. In embodiments, authentication requests from the clinician are received for a second device. A session associated with the one or more applications is suspended on the first device and resumed on the second device. | 2022-03-10 |
20220075456 | SYSTEM AND METHOD FOR PROVIDING ELECTRIC BOOK BASED ON READING TYPE - Disclosed are a system and method for providing an electronic book based on a reading type, which can provide one electronic book in various forms depending on the reading types of users. A reader terminal of the system outputs an electronic book, which has different texts and image ratios depending on the reading type of a user, on a screen, detects a sight area at which the user stares, by capturing an image of eye movement of the user who reads the electronic book, and sets and updates the reading type of the user based on the sight area. | 2022-03-10 |
20220075457 | APPARATUS FOR CAPTURING MOVEMENTS OF A PERSON USING THE APPARATUS FOR THE PURPOSES OF TRANSFORMING THE MOVEMENTS INTO A VIRTUAL SPACE - Apparatus for detecting movements of a person using the apparatus for the purpose of transforming the movements into a virtual space, comprising a seat ( | 2022-03-10 |
20220075458 | SELECTING VIRTUAL OBJECTS IN A THREE-DIMENSIONAL SPACE - Systems and methods for interacting with virtual objects in a three-dimensional space using a wearable system are disclosed. The wearable system can be programmed to permit user interaction with interactable objects in a field of regard (FOR) of a user. The FOR includes a portion of the environment around the user that is capable of being perceived by the user via the AR system. The system can determine a group of interactable objects in the FOR of the user and determine a pose of the user. The system can update, based on a change in the pose or a field of view (FOV) of the user, a subgroup of the interactable objects that are located in the FOV of the user and receive a selection of a target interactable object from the subgroup of interactable objects. The system can initiate a selection event on the target interactable object. | 2022-03-10 |
20220075459 | PEN - A pen includes: an electrode; a power supply circuit which, in operation, supplies a first voltage; a low voltage integrated circuit (LVIC) coupled to the power supply circuit, wherein the LVIC, in operation, outputs a transmission signal at the first voltage; a high voltage integrated circuit (HVIC) including a level shifter which, in operation, outputs the transmission signal at a second voltage that is higher than the first voltage; an inter-IC wire which, in operation, supplies the transmission signal having the first voltage from the LVIC to the HVIC; an electrode wire which, in operation, supplies the transmission signal having the second voltage from the HVIC to the electrode; and a step-up circuit coupled to the power supply circuit, wherein the HVIC in operation, supplies the second voltage to the level shifter. | 2022-03-10 |
20220075460 | THIGH-SUPPORTABLE MOUSE PAD DEVICE FOR SUPPORTING A MOUSE, TABLET OR OTHER ELECTRONIC DEVICE - A thigh-supportable mouse pad device is provided, which is attachable to a thigh of a user to support a computer mouse, tablet or other personal mobile electronic device in a comfortable position for the user. The thigh-supportable mouse pad device includes a mouse pad assembly having a top surface which supports a computer mouse and the computer mouse to operate thereon. The mouse pad device further includes a pad support configured to secure the mouse pad assembly on the thigh of the user. The mouse pad assembly may be rotatable and/or tiltable relative to the thigh, to accommodate different user postures and electronic devices, and provide a variety of uses and applications. | 2022-03-10 |
20220075461 | Display System, Display Device, and Light-Emitting Apparatus - A highly convenient display system is provided. A display system that enables a screen to be operated easily with a laser pointer is provided. A display system that enables a screen to be operated by a large number of people is provided. The display system includes a light-emitting apparatus and a display device. The light-emitting apparatus includes a means for emitting visible laser light and a means for emitting invisible light. The display device includes a display unit including a means for displaying an image and a means for obtaining positional information on a portion irradiated with the visible light, and a means for receiving the invisible light. The display system has a function of performing processing in accordance with the positional information when the invisible light is received. | 2022-03-10 |
20220075462 | PRESSURE SENSITIVE STYLUS - An apparatus includes a housing, a tip that moves with respect to the housing based on applied contact force and a pressure sensor that detects the force applied on the tip. The pressure sensor includes a first element integrated or fixed to the tip and a second element that is stationary with respect to the housing and positioned to face the first element. The first element is formed from a rigid material that is conductive. The second element is conductive and has elastic properties. In addition, one of the first element or the second element is coated with a non-conductive layer. The first element moves toward the second element based on force applied on the tip and deforms the second element based on the force. The sensor additionally includes a circuit to detect capacitance between the first element and the second element. | 2022-03-10 |
20220075463 | METHOD OF PRODUCING STACKING STRUCTURE, STACKING STRUCTURE AND TOUCH SENSOR - A method of producing a stacking structure includes providing a substrate; printing, by flexography, a catalyst layer onto the substrate, wherein the catalyst layer includes a grid pattern and a conducting wire pattern connected to the grid pattern; plating, by chemical plating, a metal layer onto the catalyst layer, wherein the metal layer includes a metal grid corresponding in position to the grid pattern of the catalyst layer and a metal conducting wire corresponding in position to the conducting wire pattern of the catalyst layer; and printing, by flexography, a silver nanowire layer onto the metal layer, wherein the silver nanowire layer at least partially overlaps the metal grid. A stacking structure includes a substrate; a catalyst layer; a metal layer; and a silver nanowire layer. The method of producing a stacking structure and the stacking structure are applicable to a touch sensor. | 2022-03-10 |
20220075464 | CASE FOR ELECTRONIC DEVICE - A case for an electronic device comprising a touch member disposed at a side portion of the electronic device, and a touch sensing device disposed inside the electronic device is provided. The case includes a case body including a side portion and coupled to cover at least a part of an external surface of the electronic device; a conductor disposed in a first area of the side portion of the case body, and configured to face the touch member when the case is coupled to the electronic device, and a dielectric member disposed on one side of the conductor, where the conductor is comprised of a conductive material. | 2022-03-10 |
20220075465 | METHOD AND CIRCUIT FOR OBTAINING CAPACITIVE FEEDBACK SIGNAL OF CAPACITIVE FEEDBACK-TYPE MICRO TORSION MIRROR - A method and circuit for obtaining a capacitive feedback signal of a capacitive feedback micro torsion mirror are provided to solve the problem of poor stability of the capacitive feedback signals of the micro torsion mirror. First, a pulse signal is used as a driving signal to drive the capacitive feedback micro torsion mirror to vibrate; it is ensured that the micro torsion mirror may twist freely for at least 0.5 cycles during an interval of two adjacent sets of driving pulses; secondly, the capacitive feedback signal of the capacitive feedback micro torsion mirror is extracted, and converted into a voltage signal; then, the voltage signal is amplified; and finally extracted during the interval of the two adjacent sets of driving pulses, and taken as a real capacitive feedback signal. A carrier generation circuit and a detection circuit are omitted, and the influence of the carrier generation circuit and the detection circuit on a capacitive feedback signal is eliminated. The circuit is more concise and the stability of the capacitive feedback signal is improved. Further, a specific driving form and signal extraction manner are used to obtain the real capacitive feedback signal. | 2022-03-10 |
20220075466 | EXTERNAL USER INTERFACE FOR HEAD WORN COMPUTING - Aspects of the present invention relate to user interfere control of a head-worn computer. | 2022-03-10 |
20220075467 | TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE - A touch display panel and a touch display device are provided, relate to the field of display technology. In an embodiment, the touch display panel includes a plurality of first touch electrode units and a plurality of second touch electrode units. In an embodiment, each of the first touch electrode units includes first touch electrodes and first connection portions alternately arranged in a first direction. In an embodiment, each of the first touch electrodes includes at least one first touch electrode sub-unit that includes a plurality of first electrode sub-groups. In an embodiment, each of the first electrode sub-groups includes at least one first sub-electrode. In an embodiment, in each of the at least one first touch electrode sub-unit, the first sub-electrodes of two adjacent first electrode sub-groups have gradually increasing lengths and gradually decreasing widths in a direction from one of the first connection portions closest to the first touch electrode sub-unit to the first touch electrode. | 2022-03-10 |
20220075468 | THREE-DIMENSIONAL SENSING PANEL AND METHOD OF MANUFACTURING THE SAME AND ELECTRONIC APPARATUS - A three-dimensional sensing panel includes a cover plate, a two-dimensional touch sensing module, a pressure sensing coating layer, and a light-transmitting electrode layer. The cover plate defines thereon a touch area and a peripheral area surrounding the touch area. The two-dimensional touch sensing module is disposed at the touch area. The pressure sensing coating layer is coated at a side of the two-dimensional touch sensing module away from the cover plate. The light-transmitting electrode layer is coated at a side of the pressure sensing coating layer away from the two-dimensional touch sensing module. | 2022-03-10 |
20220075469 | DISPLAY PANEL AND DISPLAY DEVICE - The present disclosure provides a display panel and a display device. The display panel includes: a driving backplane; a cathode layer located at one side of the driving backplane; and an encapsulating layer located at the side, facing away from the driving backplane, of the cathode layer. The encapsulating layer includes a first inorganic layer, an organic layer and a second inorganic layer which are stacked. The display panel further includes: a first conductive layer located between the first inorganic layer and the organic layer, where the first conductive layer includes first electrode parts; and a second conductive layer located between the first conductive layer and the second inorganic layer and insulated from the first conductive layer. | 2022-03-10 |
20220075470 | FLEXIBLE DISPLAY DEVICE - A display device includes a panel part including a bending area, a digitizer disposed under the panel part, a first magnetic member disposed under the digitizer, and a second magnetic member disposed under the first magnetic member. The first magnetic member includes a first portion and a second portion, which are spaced apart from each other by a dividing area at least partially overlapping the bending area. The second magnetic member at least partially overlaps the dividing area. | 2022-03-10 |
20220075471 | DISPLAY DEVICE WITH TOUCH PANEL - A display device includes a backlight, a touch detection electrode disposed to overlap a display region in which an image is displayed in a plan view, and an electrically conductive reflective member disposed closer to the backlight than a plurality of touch detection electrodes. Reflective members are disposed to overlap at least some of the plurality of touch detection electrodes in a plan view, are configured to reflect light from the backlight, and segmented from each other in a plan view. | 2022-03-10 |
20220075472 | TOUCHSCREEN FOR NARROW-FRAME ELECTRONIC DEVICE, AND ELECTRONIC DEVICE - A touchscreen for a narrow-frame electronic device including a conductive layer, a display module, a first circuit board, and a second circuit board. The conductive layer includes a touch sensing electrode and N first traces. The first circuit board includes a touch driving integrated circuit. The second circuit board includes at least one wire. The touch sensing electrode is coupled to a first end of each of the N first traces. A second end of each of M first traces is coupled to a first end of one wire on the second circuit board through the display module, and a second end of each wire on the second circuit board is coupled to the touch driving integrated circuit. The at least one wire on the second circuit board is configured to couple the second end of each of the M first traces to the touch driving integrated circuit. | 2022-03-10 |
20220075473 | METHOD AND DEVICE FOR BIOMETRIC RECOGNITION - Device and method for biometric recognition are provided. When first touch surface and second touch surface are in folded state, if it is determined that first touch surface faces current user, since sensing unit is provided under first touch surface, first touch surface can directly capture first contact information of user. When it is determined that second touch surface is facing current user, processing unit projects the touch recognition area and the second touch part that is currently in contact with first touch surface onto second touch surface correspondingly, user can move second touch part so that virtual second touch part on second touch surface is within virtual touch recognition area. Thus, touch recognition area of first touch surface which is facing away from user can obtain second contact information. Problems such as inconvenience of multi-fingerprint fingerprint operation of under-screen fingerprint recognition device after folding are solved. | 2022-03-10 |
20220075474 | DEVICE, METHOD, AND GRAPHICAL USER INTERFACE FOR NAVIGATING THROUGH A USER INTERFACE USING A DYNAMIC OBJECT SELECTION INDICATOR - In accordance with some embodiments, a computing device is described. The device sends instructions to a display of the device for displaying at least a portion of a user interface having one or more selectable objects. The device sends instructions to the display for displaying an object selection indicator at a first size. In response to receiving an input corresponding to a first gesture, the device sends instructions to the display for moving the object selection indicator towards a target selectable object of the one or more selectable objects in accordance with the first gesture. After receiving an input that corresponds to detecting an end of the first gesture, the device sends instructions to the display for resizing the object selection indicator to a second size that is based on a size of the target selectable object and is distinct from the first size. | 2022-03-10 |
20220075475 | DISPLAY APPARATUS AND METHOD OF DETECTING DROPOUT OF STABILIZATION CAPACITOR OF TOUCH DRIVER USING THE SAME - A display apparatus includes: a display panel configured to display an image; a data driver configured to output a data voltage to a data line of the display panel; a touch driver configured to identify a touch input to the display panel; a power voltage generator configured to generate a touch power voltage; and a mixer configured to mix a periodical signal to the touch power voltage to generate a mixing signal and configured to provide the mixing signal to the touch driver in a test mode. | 2022-03-10 |
20220075476 | TOUCH SENSING DEVICE AND METHOD OF DRIVING THE SAME - A touch sensing device for preventing occurrence of electromagnetic interference (EMI) due to a clock includes a touch controller configured to operate in a write mode during a display period and operate in a read request mode or a read operation mode during a touch sensing period, and a touch driver configured to receive touch sensing data from a touch sensor during the touch sensing period and transmit the touch sensing data to the touch controller through a first bus and a second bus, wherein the first bus is used for clock transmission in the write mode and the read request mode and is used for data transmission in the read operation mode, and the second bus is used for data transmission in the write mode, the read request mode, and the read operation mode. | 2022-03-10 |
20220075477 | SYSTEMS AND/OR METHODS FOR PARALLAX CORRECTION IN LARGE AREA TRANSPARENT TOUCH INTERFACES - Certain example embodiments of this invention relate to dynamically determining perspective for parallax correction purposes, e.g., in situations where large area transparent touch interfaces and/or the like are implemented. By leveraging computer vision software libraries and one or more cameras to detect the location of a user's viewpoint and a capacitive touch panel to detect a point that has been touched by that user in real time, it becomes possible to identify a three-dimensional vector that passes through the touch panel and towards any/all targets that are in the user's field of view. If this vector intersects a target, that target is selected as the focus of a user's touch and appropriate feedback can be given. These techniques advantageously make it possible for users to interact with one or more physical or virtual objects of interest “beyond” a transparent touch panel. | 2022-03-10 |
20220075478 | ROTATABLY COUPLED TOUCH SCREEN DISPLAYS - Examples are disclosed relating to computing devices and methods for performing capacitive touch detection in rotatably coupled displays. In one example, a method comprises: in a first display, providing a first signal at a first frequency to a first drive electrode in a first frequency region abutting a first non-coupled side opposite to a first coupled side. Other signals at other frequencies are provided to other drive electrodes in other frequency regions. In a second display, a second signal at the first frequency is provided to a second drive electrode located in a different first frequency region abutting a second coupled side opposite to a second non-coupled side. The other frequency regions of the first display are positioned between the first frequency region and the different first frequency region, thereby spatially separating the first frequency region from the different first frequency region. | 2022-03-10 |
20220075479 | TOUCH SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TOUCH DISPLAY SUBSTRATE, AND TOUCH DISPLAY DEVICE - Provided are a touch substrate and a touch display substrate. The touch substrate includes: a touch structure, including a sensor pattern and a touch line, the sensor pattern including a plurality of first sensor patterns and a plurality of second sensor patterns, and the touch line includes a plurality of first touch lines and a plurality of second touch lines, each first sensor pattern is connected with at least one of the first touch lines, and each second sensor pattern is connected with at least one of the second touch lines; a first ground line located at a periphery of the touch structure; and at least one second ground line located at a side of the first ground line, wherein the first ground line and the at least one second ground line are connected at a side of the touch structure and are connected with one ground connection line. | 2022-03-10 |
20220075480 | ELECTRONIC DEVICE INCLUDING AN OPTICAL SENSOR MOUNTED ON BACK SURFACE OF A DISPLAY - An electronic device is provided. The electronic device includes a housing including a front surface, a rear surface opposite to the front surface, and a space between the front surface and the rear surface, a display located inside the housing and viewed through the front surface of the housing to the outside of the electronic device, a support member supporting the display by protruding from the side surface toward the inside of the housing, an optical sensor including a light emitting unit and a light receiving unit wherein the optical sensor is located on a rear surface of the display and overlaps at least one area of the display when viewed from top of the front surface; and a partition wall member formed of an elastic material wherein the partition wall member is located between the display and the optical sensor, and at least a part region of the partition wall member is located between the light emitting unit and the light receiving unit to separate the light emitting unit and the light receiving unit. | 2022-03-10 |
20220075481 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a display panel including non-folding areas arranged along a first direction and a folding area between the non-folding areas, a first electrode on the display panel and extending in the first direction, and a second electrode on the display panel, insulated from the first electrode, and extending in a second direction crossing the first direction. Openings overlapping the folding area are in the first electrode. | 2022-03-10 |
20220075482 | ELECTRONIC APPARATUS - An electronic apparatus includes a display panel, and an input sensor disposed on the display panel and including a first electrode, a second electrode, a first sensing line connected to the first electrode, and a second sensing line connected to the second electrode. The first electrode includes first patterns, which are spaced apart from each other and include a first side and a second side that is longer than the first side and first bridge patterns disposed between the first patterns spaced apart from each other. The second electrode includes second patterns, which are spaced apart from each other and include a third side and a fourth side that is longer than the third side and second bridge patterns disposed between the second patterns spaced apart from each other. The first side faces the fourth side, and the second side faces the third side. | 2022-03-10 |
20220075483 | TOUCH SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TOUCH DISPLAY SUBSTRATE, AND TOUCH DISPLAY DEVICE - Provided are a touch substrate and a manufacturing method therefor, a touch display substrate, and a touch display device. The touch substrate comprises a touch structure, a first ground wire, and at least one second ground wire. The touch structure comprises sensor patterns and touch wires; the sensor patterns comprise a first sensor pattern and a second sensor pattern; the first sensor pattern and the second sensor pattern intersect with each other and are insulated from each other; the touch wires comprise a first touch wire and a second touch wire; the first sensor pattern is connected to the first touch wire; the second sensor pattern is connected to the second touch wire. The first ground wire is located on the periphery of the touch structure. The at least one second ground wire is located on the side of the first ground wire distant from the touch structure. The touch substrate can achieve a dual protection function, effectively reduces or avoids the influence of static electricity on the touch structure, reduces the risk of touch performance failure caused by ESD, and achieves the purpose of improving the ESD prevention capability. | 2022-03-10 |
20220075484 | TOUCH PANEL - A touch panel including a liquid crystal panel, a first polarizer, touch units, and a second polarizer is provided. The liquid crystal panel includes a first substrate, a second substrate, an active array, and a liquid crystal layer. Each of the touch units includes a first electrode extending along a first extending direction and a second electrode extending along a second extending direction. The first electrode includes two of first touch electrodes electrically connected to each other. Each of the first touch electrodes has a first deviation amount in the second extending direction. The second electrode includes two of second touch electrodes electrically connected to each other. Each of the second touch electrodes has a second deviation amount in the first extending direction. The two of the second touch electrodes and the two of the first touch electrodes have four overlapping points. | 2022-03-10 |
20220075485 | CAPACITIVE SENSOR FILTERING APPARATUS, METHOD, AND SYSTEM - A transform is used to transform raw sensor data from the time domain to the frequency or sequency domain. The transformed data falls into several signal bins. The transformed data in at least one of the signal bins is analyzed to determine whether a touch event or release event has occurred. | 2022-03-10 |
20220075486 | TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME - A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other. | 2022-03-10 |
20220075487 | ENTERPRISE WORKSPACE NOTIFICATIONS SERVICE - A notification builder implemented through a graphical user interface (“GUI”) provides a platform for building notifications and defining priorities for how the notifications will be presented to users of managed devices. Elements included in the notification builder and selectable as part of a build process can provide options for naming a notification, providing content for the notification, defining recipients, setting a respective priority, and creating action buttons. An action button can allow a user that has received a notification built with the notification builder to interact with the notification in a predetermined manner. The GUI can also provide data relating to the notification, such as success/failure, read/unread, etc. | 2022-03-10 |
20220075488 | STATIC DYNAMIC ON SCREEN DISPLAY MENU - A display, such as a computer monitor, presents a user interface having static and dynamic icons that define inputs made at a joystick input device. For example, a first static icon associates with a first input button to always command a menu presentation, and a second static icon associates with a second input button to always command an exit from the user interface. Plural dynamic icons associate with third and fourth input buttons that scroll the dynamic icons to populate a central input button of the joystick input device. A press at the central input button selects a function associated with the dynamic icon presented at the central input button. | 2022-03-10 |
20220075489 | TIMELINE-VIDEO RELATIONSHIP PRESENTATION FOR ALERT EVENTS - A method at an electronic device with a display includes: displaying a user interface having a first region and a second region; receiving, and displaying in the first region of the user interface, a live video stream of a physical environment captured by a remote video camera; displaying, in the second region, a timeline corresponding to a timespan for a first portion of a duration during which the live video stream may have been recorded; in response to receiving a user interaction to move the timespan to a second portion of the duration, transitioning the displayed timeline to a new timeline that corresponds to the timespan for the second portion, and while transitioning, displaying, in the first region, a subset of video frames representing the first and/or second portion of the duration. | 2022-03-10 |