49th week of 2020 patent applcation highlights part 45 |
Patent application number | Title | Published |
20200379495 | POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER - A power factor correction circuit includes a power meter configured to measure a total harmonic distortion (THD) and an amplitude ratio of each harmonic component at an input port; a switching-type regulator that is controllable by a switch control signal in order to adjust a power factor; and a controller configured to generate the switch control signal to control the switching-type regulator to perform power factor correction, where the controller decreases the THD by adjusting a current reference signal according to the measured THD and the amplitude ratio of each harmonic component. | 2020-12-03 |
20200379496 | POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER - A power factor correction circuit includes a power meter configured to measure a total harmonic distortion (THD) at an input port; a switching-type regulator that is controllable by a switch control signal in order to adjust a power factor; and a controller configured to generate the switch control signal to control the switching-type regulator to perform power factor correction, where the controller adjusts an on-time of a main switch of the switching-type regulator based on the measured THD to decrease the THD. | 2020-12-03 |
20200379497 | REFERENCE VOLTAGE GENERATION CIRCUIT - A noise component of a reference voltage is reduced in a circuit that generates a constant reference voltage that does not depend on a power supply voltage or a temperature. A reference voltage generation circuit includes a transistor, a first resistor, a diode, a second resistor, and a control unit. One of both ends of the transistor is connected to an output signal line. The first resistor is connected to another end of the transistor. Both ends of the second resistor are connected to one end of the diode and the output signal line. The control unit controls a potential of the another end of the transistor and a potential of the one end of the diode to the same potential. | 2020-12-03 |
20200379498 | VOLTAGE REFERENCE CIRCUIT WITH COMBINED POWER-ON RESET - A voltage reference circuit serves to furnish a reference voltage for an application-specific integrated circuit. The voltage reference circuit includes a voltage input for applying an operating voltage; a ground terminal; a voltage output for furnishing a reference voltage; and a signal output for furnishing a power-on reset signal. The voltage reference circuit includes an IPTAT circuit, connected between the voltage input and ground terminal, for generating a current proportional to the absolute temperature, the voltage reference circuit being embodied to furnish the power-on reset signal only if the reference voltage has reached a target value and if additionally a current is flowing in the IPTAT circuit with a quantity of current that reaches or exceeds a minimum current intensity determined by a voltage value of the operating voltage and by a pull-down resistance value. | 2020-12-03 |
20200379499 | KEYBOARD SUSTAIN PEDAL STABILIZER - A keyboard sustain pedal stabilizer is for use with a keyboard sustain foot pedal. The keyboard sustain pedal stabilizer comprises a stabilizer base, and a pedal-retention area in cooperative engagement with the stabilizer base. The pedal-retention area includes a retaining structure, the retaining structure enabling secure retention of the keyboard sustain foot pedal within the pedal-retention area. The retention structure may be an end-wall in combination with a pair of opposing sidewalls, a recess in combination with a pair of opposing sidewalls, or a recess in combination with an end-wall. The keyboard sustain pedal stabilizer may also include an expanded position and a retracted position, the expanded position being for cooperative engagement with the keyboard sustain pedal, the retracted position being for transporting the keyboard sustain pedal stabilizer. The under surface of the stabilizer has non-slipping properties. | 2020-12-03 |
20200379500 | INPUT DEVICE - An input device includes a base member, a motor, a rotation shaft, a worm gear, a first gear, a rotor, a movement member, an elastic member, a change amount detection unit, and a controller. The rotation shaft is rotated by the motor. The worm gear is rotated by the rotation shaft. The first gear is rotatable and engaged with the worm gear. The rotor is rotatable relative to the base member, includes a second gear engaged with the first gear, and is rotated by an operator. The movement member is moved as the worm gear is moved. The elastic member generates urging force. The change amount detection unit detects a change amount of a state that is changed in accordance with the movement of the movement member. The controller performs drive control for the motor to change a sense of force applied to the operator. | 2020-12-03 |
20200379501 | JOYSTICK ASSEMBLY - A joystick assembly for use with a device including a joystick surface and a first magnet having north and south magnetic poles includes a second magnet having north and south magnetic poles and a movable elongated shaft having first and second opposing ends arranged along a major axis of the shaft. The first end of the shaft is coupled to the second magnet such that movement of the shaft results in movement of the second magnet relative to the first magnet such that a line between centers of the north and south magnetic poles of the second magnet is movable relative to a line between the north and south magnetic poles of the first magnet. An attraction of the second magnet to the first magnet results in a restoring force upon the shaft, and the shaft and the second magnet are removable from the joystick surface. | 2020-12-03 |
20200379502 | Control Stick - A control stick includes a control portion, a first electrical contact portion and a second electrical contact portion. The control portion has plural first moving contact points, the first electrical contact portion has a control board and plural first static contact points corresponding to the first moving contact points respectively, and a gap exists between the first moving contact point and the respective first static contact point. The first static contact points are electrically connected with the control board. When the control portion swings towards one of the first moving contact points, the first moving contact point is contacted and conducted with the first static contact point. This control stick is capable of achieving the control of a multiple of variables to meet the requirements of controlling a multiple variable in some occasions. | 2020-12-03 |
20200379503 | RECIPROCATING PEDALS WITH DUAL-LEVERED CAM FOR ASYMMETRIC RECIPROCATION - A lift truck employs forward and reverse pedals connected through respective cams having different upper and lower cam profiles that engage to provide asymmetric reciprocal pedal motion. For example, first pedal depression causes a first cam upper profile to engage with a second cam upper profile and cause increased elevation of a second pedal, and first pedal depression causes a first cam lower profile to disengage with a second cam lower profile associated with the second pedal, such that first pedal depression is greater than the increased elevation of the second pedal. | 2020-12-03 |
20200379504 | APPARATUS AND METHODS FOR OPTICAL NEURAL NETWORK - An optical neural network is constructed based on photonic integrated circuits to perform neuromorphic computing. In the optical neural network, matrix multiplication is implemented using one or more optical interference units, which can apply an arbitrary weighting matrix multiplication to an array of input optical signals. Nonlinear activation is realized by an optical nonlinearity unit, which can be based on nonlinear optical effects, such as saturable absorption. These calculations are implemented optically, thereby resulting in high calculation speeds and low power consumption in the optical neural network. | 2020-12-03 |
20200379505 | INTERRUPT HANDLING METHOD AND APPARATUS FOR SLOW PERIPHERALS - Disclosed examples include interrupt handling circuitry and methods for managing interrupts of a fast clock domain circuit operated according to a first clock signal by a slow clock domain circuit operated according to a second clock signal in which an interrupt generator circuit generates an interrupt input signal synchronized to the second clock signal, and an interrupt clear circuit selectively resets the interrupt generator circuit in response to an acknowledgment signal from the first circuit asynchronously with respect to the second clock signal. | 2020-12-03 |
20200379506 | DEVICE WITH A PLURALITY OF CLOCK DOMAINS - In an embodiment a device includes a first circuit configured to send a signal comprising numbers successively separated by a constant value to at least one second circuit, each second circuit being in a clock domain different from a clock domain of the first circuit and at least one third circuit configured to determine whether the successive numbers of the signal received by the second circuit are separated by the constant value, wherein the signal is sent to a respective third circuit in each of the clock domains different from the clock domain of the first circuit. | 2020-12-03 |
20200379507 | FLEXIBLE ELECTRONIC DEVICE - A flexible electronic device includes: a base; a supporting plate having a first end pivotally connected to the base, and a second end; two pivot modules disposed at the second end; a bearing frame having a fixed part connected to the two pivot modules, and two curved parts connected to the fixed part; a bending mechanism disposed on the fixed part and the two curved parts and connected to the pivot modules; and a flexible panel disposed on the bearing frame and covering the bending mechanism. When the flexible electronic device is switched to a curve mode, the bending module drives the two curved parts to stretch with respect to the fixed part to bend the flexible panel. When the flexible electronic device is switched to a flat mode, the bending module drives the two curved parts to move close to the fixed part to flatten the flexible panel. | 2020-12-03 |
20200379508 | DISPLAY APPARATUS - A display apparatus is disclosed, which includes a display panel including a first area and a second area, a first rear cover disposed below a rear surface of the display panel, a first sound generating module arranged in the first area to adjoining the display panel, and a second sound generating module arranged in the second area to be spaced apart from the display panel, wherein the first rear cover includes a first rear cover port hole formed to overlap the second sound generating module, the second sound generating module includes an enclosure disposed below a rear surface of the first rear cover and coupled with the first rear cover, and a second sound generating unit mounted in the enclosure, and the enclosure includes an enclosure port hole overlapped with the first rear cover port hole. | 2020-12-03 |
20200379509 | DOCKING APPARATUS FOR HANDHELD COMPUTER AND MOBILE PAYMENT TERMINAL - A connectivity sled for docking and undocking a mobile computer and a payment device, comprises a first adapter plate assembly directly coupled to the payment device, including a configuration that couples to a surface of the payment device is exposes all ports, function keys, and interfaces of the payment device and at least one magnet. The sled further comprising a second adapter plate assembly directly coupled to the mobile computer, including a first portion that couples to a top surface of the mobile computer device, and at least one magnet that magnetically couples to the at least one magnet of the first adapter plate assembly. | 2020-12-03 |
20200379510 | SYSTEM FOR COLOR AND BRIGHTNESS OUTPUT MANAGEMENT IN A DUAL DISPLAY DEVICE - A dual display housing information handling system and method comprising a first display screen side having a first portion or first display panel of a display screen, a second display screen side, hinged to the first display screen side, having a second portion or a second display panel of the display screen, and a second display screen side RGB detector to activate and the first display to test flash and a first display screen side RGB detector to activate and the second display to test flash and. A controller to determine operating color temperature shift for comparison to detect burn-in differences from color temperature readings by the first display screen side RGB detector and the second display screen side RGB detector, and if the difference between operating color temperatures measured between the first portion of the display screen and second portion of the display screen reaches a threshold difference, the controller implementing display color shift management to provide adjusted color mapping data to adjust at least one color component of the first or second display screen side to balance the operating color temperatures between the first portion of the display screen and second portion of the display screen. | 2020-12-03 |
20200379511 | Foldable Terminal and Screen-On Control Method for Foldable Terminal - This application discloses a foldable terminal and a screen-on control method for the foldable terminal, and pertains to the field of electronic device technologies. The foldable terminal includes a body, a display component, a processor, and a covering detection sensor. The body includes a first body part and a second body part that are connected in a foldable connection manner, the display component includes two display parts. The covering detection sensor is configured to detect whether the first body part is covered with a terminal protective case. The processor is configured to: if the covering detection sensor detects that the first body part is not covered with the terminal protective case, control a to-be-used display part to be completely or partially on. According to this application, a technical problem in the related art that a process of operating a foldable terminal is complex and inefficient can be effectively resolved. | 2020-12-03 |
20200379512 | ELECTRONIC DEVICE INCLUDING HOUSING AND METHOD FOR MANUFACTURING THE HOUSING - An electronic device is provided. The electronic device includes a front plate, a rear plate facing away the front plate, a side member disposed to surround a space defined between the front plate and the rear plate, wherein the side member is coupled to the front plate and the rear plate to define a housing, wherein the side member is at least partially made of a metallic material, a polymer structure located in the space, and a display received in the space to be viewable through the front plat. The rear plate may be seated on the second surface. | 2020-12-03 |
20200379513 | MAGNETIC MEMBERS OF DOCKING DEVICES - Examples disclosed herein provide a docking device for a computing device. One example docking device includes a mounting device to align with a mating cavity of the computing device. The docking device includes a locking blade that extends from the mounting device into a slot in the mating cavity of the computing device. The mounting device includes a first magnetic member disposed within the mounting device to initiate extension and retraction of the locking blade from the mounting device into and out of the slot in the mating cavity. | 2020-12-03 |
20200379514 | DOCKING STATIONS INCLUDING CRADLES - Example implementations relate to docking stations including cradles. In some examples, a docking station can include a housing including a cradle defining a cavity, the cavity having a width and a depth sufficient to prevent an electronic device coupled to the docking station from decoupling from the docking station responsive to a torque applied on the electronic device, an engagement member to couple to the electronic device when received in the cradle, and a docking connector to transfer data between the docking station and the electronic device when the electronic device is coupled to the docking station. | 2020-12-03 |
20200379515 | HOUSING MEMBER AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME - A housing member and a flexible display device including the same are provided. A display panel includes a bending portion and non-bending portions provided on both sides of the bending portion; a body portion disposed under the display panel and includes a first frame and a second frame opposite to each other; and a connection portion connecting the first frame and the second frame to each other and defining a bending axis, the first frame and the second frame include facing surfaces including magnetic areas and a nonmagnetic area, the magnetic areas are spaced apart from each other by the nonmagnetic area, and two magnetic areas of the magnetic areas are disposed in the first frame and the second frame, respectively, and face each other, and have opposite polarities that attract the two magnetic areas. | 2020-12-03 |
20200379516 | FLEXIBLE ELECTRONIC DEVICE AND METHOD FOR OPERATING SAME - The present application relates to a flexible electronic device for sensing a deformation state and a method for operating the same. An electronic device comprises a housing; a flexible display; at least one first sensor disposed in the housing; at least one second sensor disposed in the housing and different from the at least one first sensor; at least one processor disposed in the housing and operatively connected to the flexible display, the at least one first sensor, and the at least one second sensor; and memory operatively connected to the at least one processor, wherein the memory stores instructions that, when executed, cause the at least one processor to perform a plurality of operations comprising: acquiring first data from the at least one first sensor; activating the at least one second sensor at least partially based on the acquired first data; acquiring second data from the at least one second sensor; and sensing a deformation state of the flexible display at least partially based on the acquired first or second data. | 2020-12-03 |
20200379517 | Display Apparatus - A display apparatus includes a display panel including a plurality of pixels and configured to display an image; a housing module including a roller therein such that the display panel is configured to be wound on the roller to be housed in the housing module or unwound from the roller to extend from the housing module; a rolling module including a structure connected to the display panel and configured to wind or unwind the display panel according to a folding or unfolding of the structure; and a vibration device on the structure, the vibration device configured to vibrate the display panel in an unwound state. | 2020-12-03 |
20200379518 | ELECTRONIC DEVICE - An electronic device includes a display module, a frame, and a first magnetic element. The frame has a frame body and a first connector, where the frame body forms an accommodation space, and the first connector is disposed on one side of the frame body. The display module is detachably mounted in the frame and has a second connector disposed on one side of the display module. The first connector is disposed at a position corresponding to a position of the second connector. The first magnetic element is disposed in the frame body, and when the display module mounted in the frame is attracted to the accommodation space through a magnetic force of the first magnetic element, the second connector is electrically connected to the first connector. | 2020-12-03 |
20200379519 | 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. | 2020-12-03 |
20200379520 | Computer with Keyboard - A device may include a display portion that includes a display housing and a display at least partially within the display housing. The device may also include a base portion pivotally coupled to the display portion and including a bottom case, a top case coupled to the bottom case and defining an array of raised key regions, and a sensing system below the top case and configured to detect an input applied to a raised key region of the array of raised key regions. | 2020-12-03 |
20200379521 | CONFIGURABLE MODULAR COMPUTER ENCLOSURE - A configurable modular computer enclosure includes a plurality of outer enclosures ( | 2020-12-03 |
20200379522 | COMPUTER TOWER ARCHITECTURE - A housing for an electronic device can include a body having an exterior surface and a second surface disposed opposite the exterior surface at least partially defining an interior volume, the body defining a first repeating pattern of apertures extending from the exterior surface to the second surface. The housing can also include a component defining a second repeating pattern of apertures, the component positioned adjacent to the second surface. The first repeating pattern of apertures and the second repeating pattern of apertures can combine to define an open area of at least about 70%. | 2020-12-03 |
20200379523 | CIRCUIT SUBSTRATE AND DISPLAY PANEL - A plurality of circuit portions include a central side circuit portion connected to at least a central side-wiring line lead-out portion among a plurality of wiring line lead-out portions, and an end side circuit portion that is connected to at least an end side-wiring line lead-out portion among the plurality of wiring line lead-out portions, is also located on an end side in a first direction being an extending direction of a central side-outer shape portion having a linear shape with respect to the central side circuit portion, and is configured such that a dimension in a second direction being a direction in which the plurality of circuit portions and a central side region are aligned is smaller than that of the central side circuit portion. | 2020-12-03 |
20200379524 | WATER-COOLED HEAT DISSIPATION DEVICE - A water-cooled heat dissipation device includes a processor water-cooled head, a water-cooled bar and a memory water-cooled head. The processor water-cooled head is connected to the water-cooled bar by a first pipe. The water-cooled bar is connected to the memory water-cooled head by a second pipe. The memory water-cooled head is connected to the processor water-cooled head by a third pipe. The processor water-cooled head drives cooling water to circulate and flow through the processor water-cooled head, the water-cooled bar and the memory water-cooled head. | 2020-12-03 |
20200379525 | COMPUTER SYSTEM WITH THERMAL PERFORMANCE MECHANISM AND METHOD OF OPERATION THEREOF - A computer system includes: a storage controller configured to: read a device temperature from a storage device, and calculate a normalized temperature from the device temperature; a processing device, coupled to the storage controller, configured to: access application data, read a composite temperature from the storage controller, and wherein the composite temperature includes the normalized temperature that is higher than the device temperature when a frequency of the processing device is less than FMAX; and an air flow generator, coupled to the processing device, configured to direct a flow of cooling air based on the composite temperature. | 2020-12-03 |
20200379526 | COMPUTER TOWER ARCHITECTURE - An electronic device can include a frame configured to receive and support an electronic component, a shell defining an internal volume sized to encompass the frame and the electronic component, the shell being slidably removable from the frame, the electronic component positioned within the internal volume and including an aperture, and a sealing member including a seal body and a compressible lip extending from the seal body, the sealing member at least partially surrounding the electronic component. The compressible lip is oriented such that the shell compresses the lip in a direction against the seal body at a first position adjacent to the electronic component and in the direction against the seal body at a second position adjacent to the electronic component opposite the first position. | 2020-12-03 |
20200379527 | APPARATUS AND METHOD FOR IMPROVING THERMAL CYCLING RELIABILITY OF MULTICORE MICROPROCESSOR - The present disclosure relates to an apparatus and method for improving thermal cycling reliability of a multicore microprocessor, and a method for a method for improving thermal cycling reliability of a multicore microprocessor according to an embodiment of the present disclosure includes determining an optimal temperature of a microprocessor to maximize a mean time to failure of the microprocessor, and increasing at least one of an operating frequency of the microprocessor or a processor utilization of the microprocessor to make a temperature of the microprocessor equal to or higher than the optimal temperature. | 2020-12-03 |
20200379528 | METHODS, SYSTEMS AND APPARATUS FOR DYNAMIC TEMPERATURE AWARE FUNCTIONAL SAFETY - The disclosed embodiments relate to methods, systems and apparatus for dynamic temperature aware functional safety. The disclosed embodiments provide adaptive techniques to track extended dynamic temperature range of a System-on-Chip (SOC) and automatically tune critical IP components of the SOC so that system can operate reliably even at high temperatures. The disclosed embodiments relax the overdesign of the SOC components by reusing existing components such as a ring oscillator to determine temperature at different regions of the SOC. In one embodiment, the disclosed principles use a Calibrated Ring Oscillator (CRO) temperature sensors. The CRO-based temperature sensors provide fast temperature measurement suitable for detecting dynamic temperature ranges and temperature rate of change. The CROs are existing on the SOC and do not require addition of additional sensors. | 2020-12-03 |
20200379529 | METHOD AND SYSTEM FOR SUPERVISING A HEALTH OF A SERVER INFRASTRUCTURE - A health of a server infrastructure is supervised by sending measurement requests, from a polling node to a server of the server infrastructure, at each of successive polling periods. Measurements received from the server in response to the measurement requests are stored in a database. A machine learning system is trained using accumulated measurements stored in the database to construct a prediction model for the server. Compliance of a latest measurement received from the server with the prediction model for the server is evaluated. A corrective action is taken if the latest measurement does not comply with the prediction model for the server. Measurements received from a group of servers may be aggregated and the machine learning system may construct a prediction model for the group of servers. Compliance to the prediction model may be evaluated for the group of servers. | 2020-12-03 |
20200379530 | METHODS, SYSTEMS AND APPARATUS FOR DYNAMIC TEMPERATURE AWARE FUNCTIONAL SAFETY - The disclosed embodiments relate to methods, systems and apparatus for dynamic temperature aware functional safety. The disclosed embodiments provide adaptive techniques to track extended dynamic temperature range of a System-on-Chip (SOC) and automatically tune critical IP components of the SOC so that system can operate reliably even at high temperatures. The disclosed embodiments relax the overdesign of the SOC components by reusing existing components such as a ring oscillator to determine temperature at different regions of the SOC. In one embodiment, the disclosed principles use a Calibrated Ring Oscillator (CRO) temperature sensors. The CRO-based temperature sensors provide fast temperature measurement suitable for detecting dynamic temperature ranges and temperature rate of change. The CROs are existing on the SOC and do not require addition of additional sensors. | 2020-12-03 |
20200379531 | BASE MANAGEMENT CONTROLLER INTERFACE - An example base management controller interface is provided herein. The base management controller interface includes a power monitoring interface, a temperature interface, and a flow control interface. The power monitoring interface is connected to a management software to distribute and monitor additional power to a host server. The temperature interface to monitor a temperature of the host server. The flow control interface to control a flow rate of liquid in a liquid cooling manifold. | 2020-12-03 |
20200379532 | PERIPHERAL ELECTRONIC DEVICES HAVING SYNCHRONIZED POWER MODES - A method is disclosed for synchronizing operating modes across a plurality of peripheral devices. The method includes each of the plurality of peripheral devices transmitting requests to change a rate of power consumption in response to a set of criteria for each peripheral device. A host computing device determines if one or more peripheral devices should change power modes and transmits corresponding commands to synchronize the plurality of peripheral devices into a single operating mode. Each peripheral device may have a unique power mode for a given operating mode and each peripheral device includes one or more common features, such as a lighting display, that is synchronized across all peripheral devices for a given operating mode. | 2020-12-03 |
20200379533 | STORAGE MEDIUM, JOB POWER ESTIMATION METHOD, AND JOB POWER ESTIMATING DEVICE - A power estimation method includes acquiring first consumed power information indicating a change in power consumed for a first time period from a first time to a second time within a time period elapsed from the start of the execution of a first job, and second consumed power information indicating a change in power consumed for a second time period from a third time to a fourth time within the time period elapsed from the start of the execution of the first job, the third time being after the second time, generating, from the first consumed power information, a first estimation model for estimating power to be consumed by the job for the first time period, and generating, from the second consumed power information, a second estimation model for estimating power to be consumed by the job for the second time period. | 2020-12-03 |
20200379534 | Coherent Power Management System - Systems and methods are disclosed for allocating and distributing power management budgets for subsystems (e.g., power usage clients) of a computer system. A power budget allocation subsystem may include a plurality of feedback branches having different associated time constants. Power usage clients with slower power response times may be provided power budgets based on a feedback branch having an associated longer time constant, while power usage clients with faster power response times may be provided with power budgets based on a feedback branch having an associated shorter time constant. The power budgets may be determined in the feedback branches based on power budgeting policies weighting the power budget of each subsystem relative to total power mitigation. | 2020-12-03 |
20200379535 | POWER SUPPLY HAVING A THRESHOLD INDICATOR - A power supply may include a power input to connect to a power source to receive an input power for the power supply, a bulk capacitor operatively connected to the power input, and a threshold manager having a processor operatively connected to the power input and the bulk capacitor. The threshold manager to monitor the input power, calculate a threshold to perform a shutdown operation based on a shutdown requirement provided by a computing device, and in response to a power loss of the input power, monitor a bulk voltage of the bulk capacitor and send an alert to the computing device to perform the shutdown operation when the bulk voltage meets the threshold. | 2020-12-03 |
20200379536 | UNINTERRUPTIBLE POWER SYSTEM - An uninterruptible power system includes a power converting engine, a UPS control circuit, and a control display circuit. The control display circuit is detachable, the control display circuit is detachably mounted on the UPS control circuit through at least a connection between the control output interface and the display input interface. When the control display circuit is detached from the UPS control circuit, the control display circuit communicates with the UPS control circuit in a wireless communication manner. | 2020-12-03 |
20200379537 | Method and System for Dynamic Power Delivery to a Flexible Datacenter Using Unutilized Energy Sources - A flexible datacenter includes a mobile container, a behind-the-meter power input system, a power distribution system, a datacenter control system, a plurality of computing systems, and a climate control system. The datacenter control system modulates power delivery to the plurality of computing systems based on unutilized behind-the-meter power availability or an operational directive. A method of dynamic power delivery to a flexible datacenter using unutilized behind-the-meter power includes monitoring unutilized behind-the-meter power availability, determining when a datacenter ramp-up condition is met, enabling behind-the-meter power delivery to one or more computing systems when the datacenter ramp-up condition is met, and directing the one or more computing systems to perform predetermined computational operations. | 2020-12-03 |
20200379538 | SETTING POLLING INTERVAL OF OPEN/CLOSED POSITION SENSOR FOR A MOVABLE PORTION OF AN ELECTRONIC DEVICE BASED ON ACTIVITY STATE OF THE ELECTRONIC DEVICE - An electronic device detects ambient contextual data and positioning data such as orientation and motion to determine an activity state of the electronic device. A controller sets a polling interval of an open/closed position sensor that is connected to a movable portion connected to a base to detect an open/closed event. In response to determining a first activity state, controller sets a first polling interval that mitigates power consumption. In response to determining a second activity state, the controller sets the polling interval to a second polling interval that is shorter than the first polling interval to reduce latency in detecting the open/closed event. | 2020-12-03 |
20200379539 | POWER MANAGEMENT BASED ON GESTURE STATES - A device implementing a system for power management includes at least one processor configured to, detect first gesture state associated with motion of a device, the first gesture state being associated with meeting a first threshold of device motion, and set, in response to detecting the first gesture state, the device to a first power state. The at least one processor is further configured to detect, subsequent to detecting the first gesture state, a second gesture state associated with motion of the device, the second gesture state being associated with meeting a second threshold of device motion, and set, in response to detecting the second gesture state, the device to a second power state. The at least one processor is further configured to update, based on setting the device to the second power state, image data on a display of the device. | 2020-12-03 |
20200379540 | Electronic Device With Power Management - An electronic device may have a power system with a battery. The power system receives power such as wireless power or wired power and uses a portion of the received power to charge the battery as needed. Control circuitry in the portable electronic device is used to run background processes such as image processing tasks, data synchronization tasks, indexing, and other background processes. In some circumstances, such as when the battery is below a certain state of charge threshold, background processes may be stopped so that the battery is charged as fast as possible. Once above this initial state of charge threshold, background processes may be performed during charging as long as the temperature and state of charge of the battery do not exceed safety temperature and safety state of charge values. Performing background processes in these conditions ensures requisite background processing tasks are completed while preserving battery health. | 2020-12-03 |
20200379541 | APPLICATION PROCESSOR PERFORMING A DYNAMIC VOLTAGE AND FREQUENCY SCALING OPERATION, COMPUTING SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF - A method of operating an application processor including a central processing unit (CPU) with at least one core and a memory interface includes measuring, during a first period, a core active cycle of a period in which the at least one core performs an operation to execute instructions and a core idle cycle of a period in which the at least one core is in an idle state, generating information about a memory access stall cycle of a period in which the at least one core accesses the memory interface in the core active cycle, correcting the core active cycle using the information about the memory access stall cycle to calculate a load on the at least one core using the corrected core active cycle, and performing a DVFS operation on the at least one core using the calculated load on the at least one core. | 2020-12-03 |
20200379542 | BATTERY STATE WIRELESS DISPLAYING DEVICE AND METHOD - A battery state wireless displaying method, which is adapted to an electronic device having a CPU comprises the following steps. A battery assembly transmits a battery data to a controller when the CPU is not in operation. The controller generates battery information according to the battery data. The controller sends the battery data to a software interface of a portable device via a wireless transmission assembly. | 2020-12-03 |
20200379543 | DYNAMIC VOLTAGE FREQUENCY SCALING BASED ON ACTIVE MEMORY BARRIERS - A processing unit includes compute units partitioned into one or islands that are provided with operating voltages and clock signals having clock frequencies independent of providing operating voltages or clock signals to other islands of compute units. The processing unit also includes dynamic voltage and frequency scaling (DVFS) hardware configured to compute one or more numbers of active memory barriers in the one or more islands. The DVFS hardware is also configured to modify the operating voltages or clock frequencies provided to the one or more islands in response to a change in numbers of active memory barriers in the one or more islands. In some cases, the operating voltage or clock frequency provided to an island is increased in response to the number of active memory barriers in the island decreasing. The operating voltage or clock frequency provided to the island is decreased in response to the number of active memory barriers in the island increasing. | 2020-12-03 |
20200379544 | PLATFORM POWER MANAGER FOR RACK LEVEL POWER AND THERMAL CONSTRAINTS - Platform power management includes boosting performance in a platform power boost mode or restricting performance to keep a power or temperature under a desired threshold in a platform power cap mode. Platform power management exploits the mutually exclusive nature of activities and the associated headroom created in a temperature and/or power budget of a server platform to boost performance of a particular component while also keeping temperature and/or power below a threshold or budget. | 2020-12-03 |
20200379545 | METHOD AND APPARATUS FOR DETECTING WEARING STATE OF SMART WEARABLE DEVICE - A method and apparatus for detecting a wearing state of a smart wearable device, which utilizes the characteristic that there is a difference in the reflection of infrared rays having different light intensities by different objects, acquires a first effective mean value of light intensities of reflection signals of a first infrared ray and a second effective mean value of light intensities of reflection signals of a second infrared ray, and judge the wearing state of the smart wearable device by the difference between the first and second effective mean values, thereby avoiding misjudgment caused by judging the wearing state by distance and misjudgment caused by judgment conditions such as temperature difference and capacitance difference which are greatly affected by the surrounding environment. The reflection signals of two infrared rays having different light intensities are used in comparing, which improves the accuracy of judgment. | 2020-12-03 |
20200379546 | DYNAMIC POWER MANAGEMENT NETWORK FOR MEMORY DEVICES - Techniques for managing power usage in a memory subsystem are described. An operation type of each of a plurality of operations queued against one or more of a plurality of memory components is obtained. It is determined that at least two of the plurality of operations can be performed in parallel and that a first configuration of the plurality of memory components does not allow the at least two operations to be performed in parallel, the first configuration including a first set of power management cohorts. An interconnection of the plurality of memory components is reconfigured to change from the first configuration to a second configuration of the of the plurality of memory components, the second configuration including a second set of power management cohorts that allow the at least two operations to be performed in parallel. | 2020-12-03 |
20200379547 | PROCESSING SYSTEM AND CONTROL METHOD THEREOF - A processing system includes random access memory, memories, a main processor, and a microprocessor. The random access memory is configured to store code. The main processor is configured to transfer the code to a first memory in the memories. The microprocessor is configured to set the memories into a self-refresh mode and turn off the main processor in a standby mode. The microprocessor generates a first command based on a predetermined event, in which the main processor is further configured to be activated according to the first command, in order to enable the first memory. The microprocessor executes a standby application according to the code stored in the first memory, in order to confirm whether to operate in the standby mode constantly. | 2020-12-03 |
20200379548 | CLOUD-MANAGED ALLOCATION OF A NETWORK'S POWER USE TO CONTROL RUNTIME ON BACKUP BATTERY - Systems, methods, and computer-readable media for controlling backup power consumption by network devices in a network environment. In some examples, a backup power consumption plan for controlling power consumption by network devices of a network environment from a UPS of the network environment is identified. An interruption of power deliver over a main power delivery channel to the network devices during operation of the network devices can be detected. Subsequently, power consumption by the network devices from the UPS can be selectively controlled on a per-device basis according to the backup power consumption plan. Specifically, power consumption by the network devices from the UPS can be controlled on a per-device basis according to the backup power consumption plan in response to detecting the interruption of power delivery over the main power delivery channel to the network devices. | 2020-12-03 |
20200379549 | Detecting and Responding to an Event within an Interactive Videogame - As a user is being presented with interactive media by a presenting device, a separate monitoring device may be used to monitor the presentation of the interactive media and detect an event that occurs therein. Such a monitoring device may be configured and positioned to access media content from the presentation of the interactive media. For example, the monitoring device may be configured and positioned to record video content with a camera and record audio content with a microphone. Having accessed this media content, the monitoring device may generate an identifier, such as a fingerprint or watermark, of the media content and compare the generated identifier with a reference identifier that is generated from the source of the media content. Based on the generated identifier matching the reference identifier, the monitoring device may detect that an event has occurred within the interactive media presentation and present a corresponding notification. | 2020-12-03 |
20200379550 | METHOD FOR PROCESSING DATA AND ELECTRONIC DEVICE FOR SUPPORTING SAME - An electronic device according to certain embodiments may include a communication circuitry; a camera; a display; a sensor; and at least one processor operably connected to the communication circuitry, the camera, the display, and the sensor, wherein the at least one processor is configured to: acquire an image through the camera; acquire, through the sensor, information on a position and a orientation of the electronic device; select, from among the electronic device and an external electronic device, a selected electronic device to produce a virtual image related to the image; when the selected electronic device is the external electronic device transmit, through the communication circuitry, the information on the position and the orientation of the electronic device and the image to the external electronic device; receive, through the communication circuitry, the virtual image; and display the virtual image through the display. | 2020-12-03 |
20200379551 | BACKSCATTER HOVER DETECTION - Disclosed is a controller that modulates the phase, amplitude or phase and amplitude of the signal. The modulated signals are transmitted and interact with an object. Backscattered signals are received by the controller. The received backscattered signals are analyzed to determine the position, movement and/or touch event of a hand or other object. | 2020-12-03 |
20200379552 | HEAD-MOUNTED VIRTUAL REALITY DISPLAY DEVICE, METHOD FOR MEASURING POSITION AND POSTURE OF THE SAME AND VIRTUAL REALITY DISPLAY APPARATUS - A head-mounted virtual reality display device, a method for measuring position and posture of the head-mounted virtual reality display device and a virtual reality display apparatus are provided. The head-mounted virtual reality display device includes: a body; and at least four infrared light reflectors arranged on an outer face of the body and configured to retroreflect an infrared light beam, wherein the at least four infrared light reflectors are not co-planar. | 2020-12-03 |
20200379553 | CURRENT DRAIN REDUCTION IN AR/VR DISPLAY SYSTEMS - In some embodiments, eye tracking is used on an AR or VR display system to determine if a user of the display system is blinking or otherwise cannot see. In response, current drain or power usage of a display associated with the display system may be reduced, for example, by dimming or turning off a light source associated with the display, or by configuring a graphics driver to skip a designated number of frames or reduce a refresh rate for a designated period of time. | 2020-12-03 |
20200379554 | CONTROLLING A USER SELECTION QUEUE - Various implementations disclosed herein include devices, systems, and methods for compositing an affordance in association with a CGR object representing a physical article. In various implementations, a device includes a display, a non-transitory memory, and one or more processors coupled with the display and the non-transitory memory. In some implementations, a method includes displaying a computer-generated reality (CGR) object in a CGR environment. In some implementations, the CGR object represents a physical article. In some implementations, the method includes compositing an affordance in association with the CGR object. In some implementations, the method includes detecting an input directed to the affordance. In some implementations, the method includes, in response to detecting the input, adding an identifier identifying the physical article to a user selection queue. | 2020-12-03 |
20200379555 | INFORMATION PROCESSING SYSTEM, OPERATION METHOD, AND OPERATION PROGRAM - An information processing system includes: a display processing unit configured to display an image on a display unit; a detection unit configured to detect a gaze of a user viewing the image displayed on the display unit; an extraction unit configured to extract an operation signal correlated with a movement of the gaze of the user detected by the detection unit with reference to correlation data in which predetermined movements of a gaze are correlated with operation signals preset to correspond to the predetermined movements of a gaze; and an execution unit configured to execute an operation corresponding to the operation signal extracted by the extraction unit. | 2020-12-03 |
20200379556 | MENU NAVIGATION IN A HEAD-MOUNTED DISPLAY - A wearable computing device includes a head-mounted display (HMD) that generates a virtual reality environment. Through the generation and tracking of positional data, a focal point may be tracked with respect to one or menu navigation elements. Following the fixated positioning of the focal point over the menu navigation element for a predetermined amount of time, a process corresponding to the menu navigation element is executed. | 2020-12-03 |
20200379557 | PROCESSING A DOCUMENT THROUGH A PLURALITY OF INPUT MODALITIES - The present disclosure provides method and apparatus for processing a document through a plurality of input modalities. A first input may be received, and input modality and type of the first input may be identified, wherein the type includes command and content. A second input may be received, and input modality and type of the second input may be identified. The document may be processed based at least on an identification result for the first input and an identification result for the second input. | 2020-12-03 |
20200379558 | Method And A System For Visual Human-Machine Interaction - A method for visual interaction between a user ( | 2020-12-03 |
20200379559 | Modular Infrastructure For An Interactive Computer Program - A modular infrastructure, for an interactive computer program comprising a computer generated environment, comprising an instrument module, a seat and a display. The instrument module replicates a first and a third portion of a cockpit from a simulated vehicle. The instrument module comprises a tangible instrument for a user to interact within the computer generated environment and a shared tangible instrument, replicating the third portion accessible to a real co-user in a second infrastructure, which replicates a second and the third portion of the cockpit. Images from the computer generated environment and of a virtualized participant representing the real co-user are displayed. A display position relative to an instrument position of the third portion and relative to a seat position is customizable to support different configurations of the interactive computer program. A method for providing the interactive computer program in the modular infrastructure and the second infrastructure. | 2020-12-03 |
20200379560 | IMPLICITLY ADAPTIVE EYE-TRACKING USER INTERFACE - A device is disclosed for enabling a user to navigate between content using gaze tracking. The device includes a presentation component for presenting a plurality of content to a user in user interface (UI) windows. A camera captures the gaze of the user, and components described herein control focus of the UI windows presented to the user based on the gaze. Multiple UI windows of varying content may be displayed to the user. A processor determines, from the captured gaze, where the user is looking, and the UI window located at the user's gaze point is brought into focus and controlled by the user's gaze. As the user looks to other UI windows, focus is seamlessly moved from one UI window to the next to correspond with what the user is looking at, providing an implicit way to control digital content without conventional computer commands, actions, or special requests. | 2020-12-03 |
20200379561 | IN-FIELD ILLUMINATION AND IMAGING FOR EYE TRACKING - Disclosed herein are techniques for eye tracking in near-eye display devices. In some embodiments, an illuminator for eye tracking is provided. The illuminator includes a light source configured to be positioned within a field of view of an eye of a user; a first reflector configured to shadow the light source from a field of view of a camera; and a second reflector configured to receive light from the light source that is reflected by the eye of the user, and to direct the light toward the camera. | 2020-12-03 |
20200379562 | HAPTIC ACTUATOR ASSEMBLY HAVING A FLUID RESERVOIR - A haptic actuator assembly comprising a fluid reservoir and an actuator is presented. The fluid reservoir may hold a substantially non-compressible fluid, and has a first layer and a second layer that is less rigid than the first layer. The first layer has a first resonance frequency, and the second layer has a lower resonance frequency. The actuator is configured to cause a first vibration in which the first layer vibrates at the first resonance frequency and provides a first amount of displacement or acceleration. The fluid reservoir is configured to transfer a force of the first vibration from the first layer to the second layer to cause a second vibration in which the second layer vibrates at the lower resonance frequency and provides a second, higher amount of displacement or acceleration. | 2020-12-03 |
20200379563 | TACTILE STIMULATION INTERFACE USING TIME REVERSAL AND PROVIDING ENHANCED SENSATIONS - A tactile stimulation interface includes a surface which the user explores by touch with the fingers, an actuator for applying a force to the surface, and a controller for controlling the actuator. The controller sends the actuator signals corresponding to the forces to be applied to the surface according to the tactile stimulation to be generated on the surface, tge forces being determined by a time reversal method. The controller is configured such that, for at least one given tactile pattern, the actuator is controlled such as to generate pulses, in at least one area of the surface, by focusing at least one acoustic wave at a point. The location of the point on the surface varies over time, such as to provide tactile stimulation for the finger according to the given tactile pattern. | 2020-12-03 |
20200379564 | GRAPHICAL USER INTERFACE FOR CONTROLLING HAPTIC VIBRATIONS - Embodiments include a method for controlling an output generated by a haptic device, using an electronic device communicatively coupled to the haptic device and having a touch-sensitive surface and a display. The method comprises displaying a first graphical object comprising a plurality of intensity level markers representing different vibrational intensity levels; displaying a second graphical object on top of at least a portion of the first graphical object; detecting a contact at a first location of the touch-sensitive surface; detecting a movement of the contact across the touch-sensitive surface to a second location of the touch-sensitive surface; and in response to the detected movement: adjusting a size of the second graphical object from a first size to a second size corresponding to a second intensity level marker, and causing the haptic device to change the selected vibrational intensity level to a second vibrational intensity level represented by the second marker. | 2020-12-03 |
20200379565 | USER INTERFACES FOR NON-VISUAL OUTPUT OF TIME - The present disclosure generally relates to providing time feedback on an electronic device, and in particular to providing non-visual time feedback on the electronic device. Techniques for providing non-visual time feedback include detecting an input and, in response to detecting the input, initiating output of a first type of non-visual indication of a current time or a second type of non-visual indication of the current time based on the set of non-visual time output criteria met by the input. Techniques for providing non-visual time feedback also include, in response to detecting that a current time has reached a first predetermined time of a set of one or more predetermined times, outputting a first non-visual alert or a second non-visual alert based on a type of watch face that the electronic device is configured to display. | 2020-12-03 |
20200379566 | OPERATION VIBRATION APPARATUS, IMAGE FORMING APPARATUS AND RECORDING MEDIUM - Provided is an operation vibration apparatus that includes: an operator including an operation panel that receives touch input, and a fixer that fixes the operation panel to a housing as an installation target; a vibrator that vibrates the operation panel; and a hardware processor that controls the vibrator according to drive information regarding intensity of drive to make intensity of vibration of the operation panel uniform by corresponding to the fixer, when there is operation input made on the operator. | 2020-12-03 |
20200379567 | Wearable Device to Teach, Correct, and Monitor a Movement Pattern of an Exercise in Three Dimensions - Provided is a wearable device to provide guidance to a user related to a movement trajectory path of an exercise. The wearable device includes a band, a plurality of vibration motors, at least one processing unit, and a processor. The band is configured to be disposed on a body part to be moved in the exercise. The vibration motors are connected about the band and configured to vibrate when activated. The processing unit is connected to the band and is configured to determine motion data of the motion processing unit as the body part is moved in the exercise. The processor is configured to determine three-dimensional orientation of the band in relation to the trajectory path based on the motion data of the at least one motion processing unit, and configured to activate one or more of the vibration motors to provide guidance to the user based on the trajectory path. | 2020-12-03 |
20200379568 | BIPOLAR PROJECTED HAPTICS WITH BALANCED LOADING - An indirect haptic device includes a substrate having a top surface and a bottom surface, and a plurality of haptic electrodes and a plurality of island electrodes arranged on the top surface. The device further includes a plurality of transmit electrodes and a plurality of receive electrodes arranged on the bottom surface, a position sensor, and a friction modulator. The device further includes a control device configured to apply bipolar electrical signals to the plurality of transmit electrodes to detect touch locations of a user's appendage and to modulate the friction between the user's appendage and the touch surface. Each of the plurality of haptic electrodes are substantially aligned with and capacitively coupled to a corresponding two of the plurality of transmit electrodes. | 2020-12-03 |
20200379569 | HAPTICS APPLICATION PROGRAMMING INTERFACE - Systems and methods are disclosed defining haptic patterns that include both haptic events and audio events, and optionally include video or animation. The haptic patterns can be called from an application or included as an attachment to a message and played on an electronic device that receives the message. A haptics application programming interface has a haptic experience mapping functionality that generates a same, or similar, haptic experience on different manufacturers or models of electronic devices having different haptic hardware. Haptic patterns can include synchronized haptic and audio events. Haptic event attributes include start time, sharpness, and intensity. Sharpness and/or intensity can be controlled via a parameter envelope for a single event, or for multiple events in a haptic pattern. Sharpness indicates a quality of the tactile sensation of a haptic event, from smooth or rounded, to sharp or precise. | 2020-12-03 |
20200379570 | HAPTICS APPLICATION PROGRAMMING INTERFACE - Systems and methods are disclosed defining haptic patterns that include both haptic events and audio events, and optionally include video or animation. The haptic patterns can be called from an application or included as an attachment to a message and played on an electronic device that receives the message. A haptics application programming interface has a haptic experience mapping functionality that generates a same, or similar, haptic experience on different manufacturers or models of electronic devices having different haptic hardware. Haptic patterns can include synchronized haptic and audio events. Haptic event attributes include start time, sharpness, and intensity. Sharpness and/or intensity can be controlled via a parameter envelope for a single event, or for multiple events in a haptic pattern. Sharpness indicates a quality of the tactile sensation of a haptic event, from smooth or rounded, to sharp or precise. | 2020-12-03 |
20200379571 | METHOD FOR CONVERTING ACOUSTIC SIGNAL INTO HAPTIC SIGNAL, AND HAPTIC DEVICE USING SAME - A haptic device according to one embodiment can comprise: a database unit for storing acoustic information or receiving the acoustic information from an external device; a control unit for converting the acoustic information into an electrical signal according to a predetermined pattern; a driving unit for generating a motion signal on the basis of the electrical signal; and a transfer unit for transferring a patterned tactile signal to a user by means of the motion signal. | 2020-12-03 |
20200379572 | METHOD AND WEARABLE APPARATUS FOR SYNCHRONIZING A USER WITH A VIRTUAL ENVIRONMENT - The proposed method relates to the field of providing physical feedback to a user from a virtual application, particularly a computer game or other software applications. The method for interactive physiological and technological synchronization of a user with a virtual environment includes taking the user's biometric and/or kinematic parameters, transferring the user's biometric and/or kinematic parameters to an application program, generating feedback signals in the application program, transmitting the feedback signals to a computing device, processing the feedback signals and supplying feedback pulses which invoke physical sensations in the nervous system of the user through contact with the user's skin, wherein the feedback pulses are supplied using the principle of cascaded distribution of electrical pulses. Also claimed are variants of a wearable apparatus for implementation of the proposed method. The proposed method and apparatus allow for creating a deep-sense reality for the user. | 2020-12-03 |
20200379573 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including a signal generation unit, a first determination unit, and a second determination unit. The signal generation unit processes an output of a sensor unit attached to a detection target, and generates a trigger signal at a time when a state change of the detection target is detected. The first determination unit is brought out of hibernation and activated when receiving the trigger signal, determines the state change of the detection target from the output of the sensor unit by a first determination criterion, and outputs a determination impossibility signal in a case where the determination is impossible. The second determination unit is brought out of hibernation and activated when receiving the determination impossibility signal, and determines the state change of the detection target from the output of the sensor unit by a second determination criterion different from the first determination criterion. | 2020-12-03 |
20200379575 | SYSTEMS AND METHODS FOR FACILITATING ACCESSIBLE VIRTUAL EDUCATION - Various embodiments of systems and methods for a learning environment for accessible virtual computer science education are disclosed. | 2020-12-03 |
20200379576 | CONTEXT-SENSITIVE HAND INTERACTION - Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property. | 2020-12-03 |
20200379577 | KEYBOARD DEVICE AND COMPUTER CONTROL SYSTEM THEREOF - A keyboard device and a computer control system thereof, comprising a keyboard and an optical sensing module. The keyboard has electrically connected keys, light-emitting component and keyboard processing unit set with an initial setting command. The optical sensing module is disposed on the keyboard and electrically connected to the keyboard processing unit, and has a light source emitting unit generating a sensing signal, and a light source receiving unit. The keyboard processing unit transmits the sensing signal to a host processing unit of a host computer. Thereby, the optical sensing module senses that a user approaches the keyboard or generation of gestures to generate the sensing signal. The keyboard processing unit drives the light-emitting component to generate an initial light source. The host processing unit generates an advanced control signal to drive the light-emitting component, an operation unit and peripheral devices to generate advanced actions of an advanced setting command. | 2020-12-03 |
20200379578 | SYSTEM HAVING ERGONOMIC HANDHELD INTEGRATION OF USER INTERFACE DEVIDES - A system provides for ergonomic handheld integration of multiple user interface devices. The system includes a housing defining an internal compartment and including an upper frame extending over the internal compartment. The upper frame defines a peripheral portion and an intermediate support portion, where the intermediate support portion is at least partially raised above the peripheral portion. A pointing device portion is coupled to the housing, which pointing device portion includes a positional tracking sensor disposed in the internal compartment and at least one control button coupled in depressible manner to the upper frame. A keyboard portion is coupled to the housing, which keyboard portion includes a plurality of keys distributed over at least first and second keyboard sections to collectively define a substantially complete keyboard of predetermined type. The first and second keyboard sections are divided by the intermediate support portion extending therebetween. | 2020-12-03 |
20200379579 | INPUT METHOD OF KEYBOARD-INPUT ELECTRONIC APPARATUS - One is to compose stratified keyboard for commands and symbols. Another is to compose corresponding system between screen displayed virtual keyboard and actual keyboard. For instance, one virtual key on the screen is endowed with certain function and when we touch one key on the actual keyboard whose position is corresponding to that one on the displayed screen, the function belonging to displayed one is executed. | 2020-12-03 |
20200379580 | METHOD FOR CONTROLLING A PORTABLE OBJECT AND PORTABLE OBJECT CONTROLLED BY SUCH A METHOD - A method for controlling a portable object, including increasing the strength of a signal emitted by the object in response to a clockwise, or respectively anti-clockwise, rotation of the object in relation to a first axis of rotation passing through the object, and reducing the strength of a signal emitted by the object in response to an anti-clockwise, or respectively clockwise, rotation of the object in relation to the first axis of rotation. | 2020-12-03 |
20200379581 | DEVICE AND METHOD FOR DETECTING RELATIVE POSITION - An apparatus of detecting a relative position may include first and second receivers configured to receive signals transmitted from a portable device; and a processor configured to determine a position where the portable device is located and a direction indicated by the portable device based on a strength of a first signal received by the first receiver and a strength of a second signal received by the second receiver. The processor may be configured to determine the position where the portable device is located based on a sum between the strength of the first signal and the strength of the second signal, and to determine the direction indicated by the portable device based on a difference between the strength of the first signal and the strength of the second signal. | 2020-12-03 |
20200379582 | Foldable Mouse Device - The present invention disclosed a foldable mouse device comprising a power supply, a flexible connecting sheet, a contacting assembly, a flexible guiding sheet and a controller. The flexible connecting sheet is in contact with the power supply. One end of the contact assembly is connected to the flexible connecting sheet. One end of the flexible guiding sheet is located on one side of the contacting assembly. The controller is respectively connected to the flexible guiding sheet and the power supply. Wherein the flexible guiding sheet is in contact with the contacting assembly when the flexible connecting sheet and the flexible guiding sheet are folded. The flexible connecting sheet and the flexible guiding sheet are used to strengthen the structural strength of the internal circuit for avoiding being damaged or broken arisen from frequent bending and pulling when switching the circuit open and close by folding and unfolding the mouse device. | 2020-12-03 |
20200379583 | ELECTRONIC PEN - A work step of electrical connection between a writing pressure detector and a circuit element of a circuit is reduced. An electronic pen includes a writing pressure detector that detects a pressure applied to a core body disposed on one end side of a tubular chassis in the axial center direction, a circuit board for which a flexible substrate formed into a shape allowed to extend in the axial center direction is used in the chassis, and a holder housed in the chassis in such a manner as to hold the writing pressure detector and the circuit board and extend in the axial center direction. In the circuit board, a writing pressure detector placement part, a circuit placement part at which a predetermined circuit is formed, and a line part at which a line pattern that electrically connects a component of the writing pressure detector placed on the writing pressure detector placement part and a circuit element of the circuit placement part is formed are formed to line up in the axial center direction. The writing pressure detector placement part of the circuit board is held by the holder in the state of being along a direction perpendicular to the axial center direction in such a manner that the writing pressure detector can receive a pressure in the axial center direction applied to the core body through bending of the flexible substrate at a part of the line part. | 2020-12-03 |
20200379584 | ELECTRONIC PEN CARTRIDGE AND ELECTRONIC PEN - An electronic pen cartridge includes a pen tip that is configured to protrude outside of an electronic pen electronic pen casing through an opening of the electronic pen casing, an electronic circuit that transfers signals to a position detecting sensor, and a first connector that is joined to a second connector disposed in the electronic pen casing. The first connector includes plural terminals insulated from each other, and each of the terminals is electrically connected to the electronic circuit. The first connector and the second connector are joined through insertion of a fitting protrusion of a first one of the first connector and the second connector into a fitting recess of a second one of the first connector and the second connector in an axis center direction of the electronic pen casing, and circular annular conductor contacts are included in the first connector or the second connector. | 2020-12-03 |
20200379585 | ABSOLUTE PHASE MEASUREMENT TESTING DEVICE AND TECHNIQUE - The present disclosure relates to a testing device and techniques of testing semiconductor structures and, more particularly, to an absolute phase measurement testing device and technique of testing semiconductor structures. The structure includes: a first frequency input source which provides a first signal to an up-converter at an input side of a test fixture; a down-converter on an output side of the test fixture; a second frequency signal source which provides a second signal at a higher frequency than the first signal to the up-converter and the down-converter on the output side of the test fixture; a bypass path which bypasses the test fixture and provides connection between the up-converter and the down-converter; and a digitizer that is connected to an output side of the down-converter. | 2020-12-03 |
20200379586 | TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - The present disclosure provides a touch device and a manufacturing method thereof. The touch device includes a substrate, a touch electrode layer, a protective layer, and a plurality of wires. The substrate includes a first region and a second region, in which the second region is adjacent to the first region. The touch electrode layer is disposed in the first region and is completely covered by the protective layer. The protective layer has a plurality of openings. The openings expose a portion of the touch electrode layer and extend from the first region to the second region. Each wire is formed in the corresponding openings and extends from the portion of the touch electrode layer to the second region, in which each opening is partially filled with one of the wires, and thereby a recess is defined in each opening. | 2020-12-03 |
20200379587 | TOUCH SCREEN MODULE, METHOD OF MANUFACTURING THE SAME, AND TERMINAL DEVICE - Provided are a touch screen, a method of manufacturing the touch screen, and a terminal device. The touch screen includes a flexible display screen, a supporting layer and a transparent supporting member. The supporting layer includes a first surface, a second surface opposite to the first surface, and a light transmitting hole communicating the first surface and the second surface. The first surface is connected with a back surface of the flexible display screen. At least a part of the supporting member is disposed in the light transmitting hole, the at least a part of the supporting member includes an end the supporting member, and at least a part of the end of the supporting member in the light transmitting hole is flush with the first surface. | 2020-12-03 |
20200379588 | DISPOSITION STRUCTURE OF SENSOR OF ELECTRONIC DEVICE - An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure. | 2020-12-03 |
20200379589 | INTERACTION METHOD, SYSTEM, AND DEVICE FOR INFORMATION - The present application discloses interaction method, system, and device for information. After recognizing a non-transparent shielding object or a second device, a first device with a light-sensing screen provided in the embodiments of the present application transmits shielded screen information to the second device for processing. One example is that the second device sends an operation instruction to the first device with a light-sensing screen according to a use scenario of a user, to change the screen information stored or/and displayed in the first device with a light-sensing screen. In this way, Interaction for information according to user requirements based on a photosensitive recognition technology between different devices may be implemented according to this application. | 2020-12-03 |
20200379590 | CAPACITIVE SENSING ACQUISITION SCHEMES - An input device including a sensing region is disclosed. The input device includes: sensor circuitry configured to: operate, during a first timeslot, electrodes as a first cluster; and operate, during a second timeslot, the electrodes as a second cluster, where the electrodes are aligned with an axis, and where at least one of the electrodes operates as a transmitter in the first cluster and as a receiver in the second cluster; and determination circuitry configured to: determine a first set of signal values associated with a first set of electrodes in the first cluster; determine a second set of signal values associated with a second set of electrodes in the second cluster; and generate a profile for the sensing region based on the first set of signal values and the second set of signal values, where the profile reflects an input object in the sensing region. | 2020-12-03 |
20200379591 | FORCE SENSING WITHIN DISPLAY STACK - Embodiments described herein include an input device and associated processing system for sensing force applied by input objects. The input device comprises a display device comprising a plurality of layers formed as a display stack, the display stack including a top surface. The input device further comprises one or more strain gauges disposed within the display stack and configured to detect force applied to the top surface, and a processing system configured to perform display updating using the display device and to perform force sensing using the one or more strain gauges. | 2020-12-03 |
20200379592 | Transparent Displays with Capacitive Touch - Transparent displays with capacitive touch are disclosed herein. Some embodiments include a rear transparent layer having light emitting elements, an intermediate transparent structural layer disposed on the rear transparent layer, a top transparent layer having capacitive touch elements that receive touch input, and a microprocessor that receives the touch input from the capacitive touch elements and controls illumination of the light emitting elements in response to the touch input, the microprocessor being configured to use a pulse skipping scheme applied to control illumination of the light emitting elements. | 2020-12-03 |
20200379593 | Devices, Methods, and Graphical User Interfaces for Interaction with a Control - In response to a first press input, a device displays a control corresponding to a control function with a first size and with a value indicator representing that a current value of the control function. After displaying the control with the first size and the value indicator, if a subsequent press input has not been detected within a threshold time, the device ceases to display the control; and if a second press input is detected on the same input region within the threshold time: the device adjusts the current value of the control function in accordance with the second press input; the device adjusts a size of the first control from the first size to a second size; and the device changes an appearance of the value indicator to represent that the current value of the control function is the second value. | 2020-12-03 |
20200379594 | TOUCH DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A touch display device has a display area and includes a substrate, induction electrodes, first switches, and a first driver. The induction electrodes are disposed on the substrate and located within the display area, and the induction electrodes are arranged into an array. Each of the first switches has a first gate. Two adjacent induction electrodes in a same column of the array are electrically connected to each other through at least one of the first switches. The first driver is electrically connected to the first gates of the first switches. | 2020-12-03 |
20200379595 | DISPLAY DEVICE - A display device including a display panel that includes a display area including pixels and a non-display area around the display area. The display area may include a flat display area and at least one bending display area, and the display panel includes at least one crack detection line disposed in the at least one bending display area. | 2020-12-03 |