08th week of 2021 patent applcation highlights part 51 |
Patent application number | Title | Published |
20210056847 | METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR IDENTIFYING STREET PARKING BASED ON AERIAL IMAGERY - A method, apparatus, and computer program product are provided for identifying on-street parking from aerial imagery. A method may include: receiving an aerial image of a geographic region; applying an object detection algorithm to the received aerial image to identify vehicle objects within the aerial image; identifying one or more clusters of vehicle objects within the aerial image; generating cluster lines for the one or more clusters of vehicle objects; map matching the cluster lines for the one or more clusters of vehicle objects to a map of the geographic region; and identifying on-street parking for a road segment in response to a cluster line of the cluster lines for the one or more clusters of vehicle objects satisfying predetermined criteria with respect to the road segment. | 2021-02-25 |
20210056848 | PARKING ASSISTANCE DEVICE - A parking frame for which a parking route cannot be generated is excluded from selection objects by a simple determination. The parking assistance device acquires information on an entrance width of a frame entrance of the parking frame and information on a passage width of a passage, and calculates a minimum projection amount wm in a passage width direction of a vehicle | 2021-02-25 |
20210056849 | ILLUMINATION-BASED OBJECT TRACKING WITHIN A VEHICLE - Systems and methods for providing illumination-based object tracking information within a host vehicle. In some embodiments, the system may comprise a remote object detection module and an illumination display pattern within the vehicle comprising one or more light sources defining a pattern. The illumination display pattern may be configured to dynamically change in accordance with one or more objects being detected and/or tracked by the remote object detection module to convey visible information to vehicle occupants regarding such object(s). | 2021-02-25 |
20210056850 | DRIVE ASSIST DEVICE - A drive assist device includes a display that displays an image around a vehicle imaged by an imaging device installed on the vehicle, a setting unit that sets a target designated by a user on the image as a recognition target, a detection unit that detects a state change of the recognition target on the image in a case where the recognition target is set, and a notification control unit that controls a notification device to notify the user of the detection result in a case where the state change of the set recognition target is detected. | 2021-02-25 |
20210056851 | APPARATUS AND METHOD FOR INDUCING SAFE DRIVING OF A SURROUNDING VEHICLE - An apparatus and a method for inducing safe driving of a surrounding vehicle are applied to a vehicle parked on a road and may identify an object (surrounding vehicle, pedestrian) based on an image obtained by a camera photographing an approaching object. The apparatus and method blink a lamp of the parked vehicle according to the identified object, thus preventing a traffic accident occurring due to the parked vehicle. The apparatus includes: a plurality of lamps mounted on an external portion of the parked vehicle; a camera provided in the parked vehicle and configured to photograph a surrounding image; and a controller configured to identify an object approaching the parked vehicle in the surrounding image photographed by the camera and blink at least one lamp according to the identified object. | 2021-02-25 |
20210056852 | PLANNING AND CONTROL FRAMEWORK WITH COMMUNICATION MESSAGING - Disclosed is a method and apparatus for operating a first device. The first device obtains environment information in proximity to the first device and receives one or more communication messages from a second device and the message(s) includes relevance criteria, wherein the relevance criteria indicates one or more devices, one or more sets of device characteristics, one or more lanes, one or more intersections or areas, one or more pedestrian paths or bicycle paths, one or more signal characteristics from the second device or any combination thereof. The first device determines whether the one or more communication messages are relevant to the first device based on the relevance criteria and the environment information and performs an operation in response to the determination of whether the one or more communication messages are relevant. | 2021-02-25 |
20210056853 | LANE CLASSIFICATION FOR IMPROVED VEHICLE HANDLING - Techniques described herein are directed to classifying lanes in an environment of a vehicle for, for example, performing lane handling. In an example, system(s) of a vehicle can determine a signal indicative of a presence of the vehicle in a lane of a drivable surface in an environment within which the vehicle is located. The system(s) can determine, based at least in part on the signal, a classification of the lane as at least one of occupied (an object is at least partially in the lane), unoccupied (no object in the lane), and/or established (e.g., where an object has established a priority in the lane). The system(s) can control the vehicle based at least in part on the classification of the lane to improve safety in scenarios, for example, including merging. | 2021-02-25 |
20210056854 | HIERARCHICAL AI ASSISTED SAFE AND EFFICIENT PLATOONING - The disclosure includes embodiments for managing a vehicle platoon. In some embodiments, a method includes receiving a request to execute a vehicle platooning maneuver from a vehicle operating in a roadway environment. The method includes executing a simulation. The method includes determining an area in the roadway environment where the vehicle platooning maneuver is executed based on the simulation. The method includes instructing the vehicle to execute the vehicle platooning maneuver at the area. | 2021-02-25 |
20210056855 | METHOD AND SYSTEM FOR PROCESSING MILITARY TRAINING ROUTES - Processing military training routes (MTRs) includes obtaining an MTR database. The MTR database includes, for a multitude of MTRs, points for each of the multitude of MTRs, and links between the points. The processing of the MTRs further includes obtaining a user input including a selection of an MTR of the multitude of MTRs, recursively processing the selected MTR by following the links between the points associated with the selected MTR until a sequence of consecutive points between an entry point and an exit point is found, and visualizing the selected MTR. | 2021-02-25 |
20210056856 | DEVICE AND SYSTEM FOR DOCKING AN AERIAL VEHICLE - A system for securing an aerial vehicle to a lower portion of a docking station, including a docking station having a top section located in an upper portion of the docking station, the top section having an interface configured to hang the docking station above the ground and a bottom section located in a lower portion of the docking station, the docking station having a latching mechanism located on the bottom section, configured to secure the aerial vehicle to the docking station, the system also including the aerial vehicle having a docking member configured to dock the aerial vehicle into the docking station and to release the aerial from the latching mechanism of the docking station, and a processing module configured to control the operation of the docking member. | 2021-02-25 |
20210056857 | SYSTEMS & METHODS FOR POWER REDUCTION IN FORMATION FLIGHT - According to one implementation of the present disclosure, a method for formation flight is disclosed. The method includes: during flight, arranging for a first aircraft to fly into a proximity range of a second aircraft; and determining first aircraft positioning based on power consumption data of the first aircraft, where the first aircraft positioning corresponds to power-reducing formation flight of the first aircraft. | 2021-02-25 |
20210056858 | SYSTEM AND METHOD FOR PROTECTING AGAINST IMPACT BETWEEN A MOVING VEHICLE AND A FACILITY FOR HOUSING THE VEHICLE - A method of protecting against impact between a moving vehicle and a facility housing the moving vehicle includes creating a first monitored plane relative to a first physical surface of the facility. The first monitored plane is defined by a plurality of baseline measurements. Each baseline measurement corresponds to a distance between a sensor spaced apart from the first physical surface and an object impeding a beam transmitted by the sensor, and is identified by an angle parameter. The method further includes obtaining subsequent measurements of the plurality of baseline measurements; evaluating one or more subsequent measurements relative to corresponding one or more baseline measurements to determine if a criterion indicative of an intrusion of the first monitored plane is satisfied; and activating an alarm when the criteria is satisfied. | 2021-02-25 |
20210056859 | FLIGHT DEVICE, FLIGHT SYSTEM, FLIGHT METHOD, AND PROGRAM - A flight device configured to fly in an air includes an acquisition part configured to acquire a flight plan of the flight device; and a flight control part configured to change the flight plan during a flight along a flight route according to the flight plan for the flight device to circumvent a high-density area having a density of avoided objects equal to or above a threshold density in a first area located forward and downward from a position of the flight device. | 2021-02-25 |
20210056860 | METHODS OF GAMIFICATION FOR UNIFIED COLLABORATION AND PROJECT MANAGEMENT - Systems and methods for of automated gamification are disclosed. An example method of automated gamification is disclosed. The method includes transcribing content of a proceeding. The method includes determining one or more keywords from the content transcribed, the one or more keywords indicating a topic of the proceeding. Additionally, the method includes generating a game for the proceeding based on the one or more keywords using Natural Language Processing (NLP). The method also includes presenting the game for the proceeding to at least one participant of the proceeding and receiving a response to the game from the at least one participant of the proceeding. Additionally, the method includes allowing the at least one participant of the proceeding to move to a next objective, based on evaluating the response received based on an established criterion. | 2021-02-25 |
20210056861 | SIMULATING AIRCRAFT DATA FOR TACTICS TRAINING - A computer-implemented method includes receiving, via an airborne network and by a computing device associated with a live-force aircraft in a training environment, simulated data representing simulated attributes of an adversary aircraft, wherein the simulated data is packet based; and executing, by the computing device, one or more operations based on receiving the simulated data for creating a training simulation for the live-force aircraft, wherein the training simulation includes the adversary aircraft with the simulated attributes. | 2021-02-25 |
20210056862 | UNDERGROUND DAMAGE PREVENTION METHOD AND APPARATUS - Disclosed is an excavator safety simulator and methods for preventing damage to existing underground equipment prior to excavation by using a Virtual Reality (VR) environment with underground facilities and markings, and real world examples of dynamic climate scenarios and challenges that an excavator will likely encounter. | 2021-02-25 |
20210056863 | HYBRID MODELS FOR DYNAMIC AGENTS IN A SIMULATION ENVIRONMENT - A system for use in an autonomous vehicle simulation is disclosed. The system may comprise a processor to execute at least two models using an input state. The system may further comprise a state mixer to mix the output states of the two models to produce a mixed output state. | 2021-02-25 |
20210056864 | LEARNING DEVICE AND METHOD - A method and device includes an input/output interface, a memory, and one or more processors communicably coupled to the input/output interface and the memory. The input/output interface includes a display and a speaker. A musical or linguistic work is selected via the input/output interface. A visual data and an audio data for the selected musical or linguistic work is retrieved from the memory or the input/output interface using the one or more processors. All or part of the visual data is displayed on the display. A portion of the displayed visual data is selected via the input/output interface. A portion of the audio data corresponding to the selected portion of the visual data is played using the speaker and the one or more processors. | 2021-02-25 |
20210056865 | Purpose Initiative - This methodology provides a process and tools for leaders to address real-world challenges with creative world-changing solutions by changing their ways of seeing the world and thinking differently about their challenges. This process reliably creates the conditions for enhanced creativity and innovation and leads to a new way of feeling and behaving. This mythology is a tried and true method, with case studies of subjects having evolved through the process and taking the lead in their own lives while creating change in the lives of those they influence. The process integrates a variety of modalities to achieve its objectives, including self-awareness, pattern recognition and behavioral-based modalities combined with cutting edge experimentation on time management, leadership development and strategic thinking with wisdom-based tools of accessing inner knowing, mindfulness, dream recall, intuition, and visioning. Beyond theories of leadership development or management, this process requires participants to engage in real-world “disruptive” experiments designed to initiate change. | 2021-02-25 |
20210056866 | Portable Reading, Multi-sensory Scan and Vehicle-generated Motion Input - A device compensating limits of humans senses, includes a receiver receiving information in a first sense, a converter converting the received information into information in a second sense and a presenter that presents the converted information. In an embodiment, the first sense is the vision and the receiver receives visual information comprising texts, wherein the second sense is auditory sense or tactile sensation, and the receiver comprises an ingestion layer that ingests information from a target object. In another embodiment, the receiver ingests the full audio or visual sensory stimuli, and takes the portion that is blocked for the sensory deprivation of the user, and the converter extracts environmental cues contained therein by applying machine intelligence logic and makes trans-sensory conversion to their synthetic representation. | 2021-02-25 |
20210056867 | MILLIFLUIDIC SYSTEM FOR THROMBOSIS ANALYSIS UNDER PATIENT-SPECIFIC PHYSIOLOGICAL CONDITIONS - The present disclosure includes millifluidic cephalic arch (mCA) device having a patient-specific vessel that includes an outer surface; an inner surface that defines a vessel lumen extending through the patient-specific vessel and configured to correspond to a patient's Cephalic vein, and a curved section. | 2021-02-25 |
20210056868 | ELECTRONIC SEAL OF MULTI-FREQUENCY TYPE - The present invention comprises a plug-bolt set with a circuit board and a detection antenna on a bolt-piece and a lock-seat set with a main antenna. The circuit board is set with a chip, a main circuit, and a secondary circuit. When the lock-seat and the bolt-piece are engaged and locked; the chip, the main circuit, and the main antenna are electrically connected to emit a first signal for providing the identification host to monitor, and controlling the secondary circuit to be electrically connected with the chip and the detection antenna to emit a second signal. The second signal can be used for the mobile phone software to do the quality control of the first signal. The first and second signals can be cut-off simultaneously when the plug-bolt is broken. This allows the end customer to do the actual test and quality control using the mobile phone. | 2021-02-25 |
20210056869 | PERFORATED, COMBINED RECEIPT AND LABEL ROLL - A receipt and label roll comprises a core and a web having a longitudinally-extending axis and wound on the core along the axis. The web includes (i) a substrate having a front side and a back side opposite the front side, (ii) a thermally-sensitive coating disposed on the front side of the substrate, (iii) adhesive disposed on a portion of the back side of the substrate along the web axis, and (iv) a release coating disposed on the front side of the substrate along the web axis to prevent the adhesive from sticking to the front side of the substrate when the web is wound on the core. The web further includes (v) a longitudinal weakened structure extending along a direction parallel to the web axis and dividing the web into a first web portion on which the adhesive is disposed and a second web portion which is substantially devoid of adhesive. | 2021-02-25 |
20210056870 | COVER SHEET AND FLEXIBLE DISPLAY DEVICE - A cover sheet and a flexible display device are provided. The cover sheet has at least one first bending region. A photoresponsive polymer layer is disposed in the first bending region of the cover sheet. Material composition of the photoresponsive polymer layer includes a photoresponsive polymer. The photoresponsive polymer is either a rigid polymer under a first illuminating condition or a flexible polymer under a second illuminating condition. | 2021-02-25 |
20210056871 | FLEXIBLE DISPLAY PANEL, AND BENDING DETECTION METHOD THEREOF - The embodiments of the present disclosure provide a flexible display panel and a bending detection method of a flexible display panel. The flexible display panel includes a display region and a non-display region. The flexible display panel further includes a bending area for realizing a bending of the flexible display panel, the bending area running through the display region and the non-display region. A bending sensor for detecting a bending change of the flexible display panel is provided in a portion of the bending area in the non-display region. | 2021-02-25 |
20210056872 | Display Device - A display device according to an exemplary embodiment of the present disclosure includes a display panel, a back cover which supports the display panel on a rear surface of the display panel, a plurality of flexible films which is electrically connected to one end of the display panel and is disposed on one surface of the back cover, a printed circuit board which is electrically connected to the plurality of flexible films and disposed on the one surface of the back cover, and a roller to which the display panel and the back cover are wound or unwound, and the roller includes a flat portion and a first curved portion and a second curved portion having different radii of curvature. Accordingly, the damage of the plurality of flexible films and the printed circuit board may be reduced. | 2021-02-25 |
20210056873 | STRETCHABLE DISPLAY DEVICE - A stretchable display device includes a plurality of grip areas in which a clamp is disposed, and a buffer area adjacent to the plurality of grip areas are defined; a plurality of pixel substrates which is disposed in the display area to be spaced apart from each other; at least one base substrate which is disposed in each of the plurality of grip areas; a plurality of first connection lines which is disposed in the display area and connects the plurality of pixels formed on the plurality of pixel substrates; a plurality of second connection lines disposed in the grip area; and a plurality of third connection lines which is disposed in the buffer area, connects the plurality of first connection lines and the plurality of second connection lines, and has a ductile breaking rate higher than that of the plurality of first connection lines. | 2021-02-25 |
20210056874 | RETRACTABLE DISPLAY DEVICE - The disclosure relates to retractable display device ( | 2021-02-25 |
20210056875 | SOLAR PANEL LIGHTING FOR HOUSE NUMBER DEVICE - An illustrated view of an exemplary house number lighting device for providing illumination of an identifier to identify a house is presented. The exemplary house number lighting device is useful for replacing a current numbering apparatus for a house that is either unreadable or is difficult to read resulting in people can cause traffic concerns by slowing down or stopping to verify a house number, going to the wrong house or becoming frustrated finding particular house and not going to the house. Thus, the exemplary house number lighting device is useful for providing twenty-four (24) hour visibility of the house number of a house. The device has a panel, a solar panel and one or more housing numbers. An awning like structure overhangs a front of the panel where the numbers are located. The solar panel is coupled to the top of the panel and powers one or more lights that are coupled under the awning portion of the top of the panel for illuminating the numbers when it is low-light. | 2021-02-25 |
20210056876 | Roller Grill Separating Device Advertisement Display - Provided is an advertisement display system for a roller grill assembly and a food separating device. The display system includes a first advertisement display that covers the roller grill assembly control panel. The display utilizes an advertising panel and a pair of J-shaped clips extending from the top of the panel, such that the clips attach to the food separating device crossover bars to hold the advertising panel in position. The system also includes a second advertisement display comprising a removable advertising panel, an advertising panel support bracket, and a pair of bracket clips. The bracket clips attach to the food separating device separator bars to support the second advertisement display above the food separating device. The advertisement display system provides a convenient solution for providing information to consumers related to the items contained on the roller grill while preventing the controls from being inadvertently accessed. | 2021-02-25 |
20210056877 | Method for Color Calibrating Multiple Displays and System Therefor - A system includes a monitor stand configured to mount two or more display devices. The monitor stand includes an extension arm having an integral color calibration device. The extension arm can be manipulated to selectively position the color calibration device in contact with a light-emitting portion of each display device, and can be collapsed for stowage adjacent to the monitor stand. The system further controls the color calibration device to determine initial color attributes of each display device. | 2021-02-25 |
20210056878 | ELECTRONIC DEVICE HAVING FOLDABLE DISPLAY AND METHOD OF GENERATING CONTENT THEREOF - An electronic device is disclosed herein. The electronic device may include a housing, a display that is foldable disposed on one face of the housing, memory, and a processor operatively connected to the display and the memory, wherein the memory includes instructions that, when executed, cause the processor to: generate at least one content based on user input on the display when the display is disposed in a folded state, detect unfolding of the display from the folded state to an unfolded state, and display at least one graphic object corresponding to the at least one generated content on at least a portion of the display when the first display is disposed in the unfolded state. | 2021-02-25 |
20210056879 | DISPLAY DEVICE - A display device includes: a display panel including a display area and a pad area having a pad; and a complex circuit package on the pad, including: a first driving signal structure including a first penetration electrode vertically penetrating an inside of the first driving signal structure; a second driving signal structure on the first driving signal structure; and a redistribution wiring structure surrounding the second driving signal structure, and the redistribution wiring structure electrically connecting the first driving signal structure and the second driving signal structure. | 2021-02-25 |
20210056880 | SHIFT REGISTER UNIT AND METHOD FOR DRIVING SAME, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE - Disclosed are a shift register unit and a method for driving the same, a gate drive circuit, and a display device. The pull-down control circuit in the shift register unit is capable of controlling a potential of a second pull-up node under control of the input signal provided by an input signal terminal. The pull-down circuit is capable of performing noise reduction on a first pull-up node and an output terminal under control of the second pull-up node. Since the potential of the second pull-up node is not pulled up due to the bootstrap effect, the threshold voltages of transistors in the pull-down circuit are less shifted, and the service life of the shift register unit is relatively long. | 2021-02-25 |
20210056881 | DISPLAY DEVICE AND WIRE COMPONENT - A wire component includes a plurality of working signal lines and a plurality of transmitting lines. The working signal lines are configured to respectively provide a plurality of working signals to a driving circuit, and phases of the working signals at least partially lag each other sequentially. The transmitting lines are configured to respectively transmit the working signals, and a portion of the transmitting lines crosses the working signal lines. A first working signal line is configured to provide a first working signal; a second working signal line is configured to provide a second working signal; the first working signal immediately lags the second working signal, and the first working signal line and the second working signal line are arranged with another working signal line therebetween. | 2021-02-25 |
20210056882 | PIXEL ARRAY SUBSTRATE - A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels. | 2021-02-25 |
20210056883 | ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND COMPUTER READABLE MEDIUM - An electronic device is disclosed. The electronic device comprises a sensor, and a processor for acquiring the surrounding illuminance of the electronic device through the sensor, confirming a gain value for adjusting the gradation value of an image on the basis of the surrounding illuminance of the electronic device, and adjusting the gradation value of the image on the basis of the gain value, wherein the gain value is a value determined on the basis of visual sensitivity characteristics of a user. | 2021-02-25 |
20210056884 | Display Device - Disclosed is a display device for increasing an aperture ratio of a transmissive part. The display device includes data lines overlapping with one or more of the pixels emitting light to display an image. Each pixel includes subpixels arranged within the pixel along a same direction as the data lines. The display device further includes transmissive parts arranged in the first direction and corresponding to adjacent pixels. In addition to the data lines overlapping the pixels, the display device may include power lines and reference voltage lines parallel with the data lines and overlapping with the pixels. The display device may include scan lines and sensing lines arranged to cross the transmissive parts and data lines. As a result, the number of lines crossing the transmissive parts is reduced, thereby increasing an aperture ratio of the transmissive parts. | 2021-02-25 |
20210056885 | DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME - A display apparatus includes a display panel, a data driver and a driving controller. The display panel is configured to display an image based on input image data. The data driver is configured to output a data voltage to the display panel. The driving controller includes a frequency adjuster circuit configured to determine a driving frequency of the display panel, and a dithering circuit configured to change a grayscale value of the input image data according to frames. The frequency adjuster circuit is configured to determine the driving frequency of the display panel based on the input image data and based on whether the dithering part is activated. | 2021-02-25 |
20210056886 | IMAGE FORMAT CONVERSION USING LUMINANCE-ADAPTIVE DITHERING - In one example, the present disclosure describes a device, computer-readable medium, and method for image format conversion using luminance-adaptive dithering. For instance, in one example, a method includes acquiring an image in a first format, wherein the first format is associated with a first electro-optical transfer function, identifying a second format to which to convert the image, wherein the second format is associated with a second electro-optical transfer function, and applying dithering to the image in the second format, based on an evaluation of a luminance-dependent metric against a predefined threshold, wherein the luminance-dependent metric is computed from at least one of the first electro-optical transfer function and the second electro-optical transfer function. | 2021-02-25 |
20210056887 | PIXEL ARRAY SUBSTRATE - A pixel array substrate includes a substrate, a plurality of data lines, a plurality of scan lines, a plurality of sub-pixels, and a first and a second auxiliary lines. The plurality of sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. The first auxiliary line and the plurality of scan lines belong to a first conductive layer. The second auxiliary line and the plurality of data lines belong to a second conductive layer. The first auxiliary line is located between two scan lines. A first end of the first auxiliary line is connected to one of the two scan lines. A second end of the first auxiliary line is separated from the other one of the two scan lines. The second auxiliary line is electrically connected to the first auxiliary line at the second end through a conductive via. | 2021-02-25 |
20210056888 | STAIN COMPENSATION METHOD USING SCREEN CALIBRATION SYSTEM - A stain compensation method using a screen calibration system includes generating first parameter data including first data blocks, each defined by at least one emission area, by photographing a display surface, generating second parameter data including second data blocks, the second data blocks being generated by merging first data blocks that are adjacent to each other in one direction and have an identical average grayscale value, and storing the second parameter data in a memory. | 2021-02-25 |
20210056889 | PIXEL CIRCUIT - A pixel circuit includes a light-emitting device, a first transistor, a second transistor, a first capacitor, a third transistor, a fourth transistor, and a fifth transistor. The first transistor and the fourth transistor are controlled by a light-emitting signal. The third transistor and the fifth transistor are controlled by a scan signal. The light-emitting device, the first transistor, the second transistor, the fourth transistor, and the fifth transistor are serially connected between a system high voltage and a system low voltage. The third transistor is coupled between a data signal and a control terminal of the first transistor. The first capacitor is coupled between a control terminal and a downstream terminal of the second transistor. The fifth transistor is coupled between the downstream terminal of the second transistor and a charging reference voltage. A current of the charging reference voltage is less than a current of the system low voltage. | 2021-02-25 |
20210056890 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device may include: a first pixel coupled to a first scan line, a first data line, and a first sensing line; a second pixel coupled to the first scan line, a second data line, and a second sensing line; a first sensing channel corresponding to the first pixel and including a first sampling capacitor; and a second sensing channel corresponding to the second pixel and including a second sampling capacitor. During a first period, the first sensing channel may store a first sampling signal in the first sampling capacitor while the first sensing line is coupled to the first sensing channel, and the second sensing channel may store a second sampling signal in the second sampling capacitor while the second sensing line is disconnected from the second sensing channel. | 2021-02-25 |
20210056891 | DISPLAY DEVICE WITH SINGLE PACKAGE LIGHT EMITTING DIODE AND DRIVER CIRCUIT - Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of driver circuits that are distributed in the display area. An integrated LED and driver circuit includes one or more LEDs of a LED zone and one or more driver circuits integrated on a substrate in a single package with the LED and driver circuit vertically stacked over a substrate. An addressing scheme configures addresses of the driver circuits using address lines that connect between adjacent driver circuits. Control data is provided to the driver circuits via a power line communication signal that provides both a supply voltage and digital data modulated onto the supply voltage. | 2021-02-25 |
20210056892 | POWER LINE COMMUNICATION IN A DISPLAY DEVICE WITH DISTRIBUTED DRIVER CIRCUITS - Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of driver circuits that are distributed in the display area. An integrated LED and driver circuit includes one or more LEDs of a LED zone and one or more driver circuits integrated on a substrate in a single package with the LED and driver circuit vertically stacked over a substrate. An addressing scheme configures addresses of the driver circuits using address lines that connect between adjacent driver circuits. Control data is provided to the driver circuits via a power line communication signal that provides both a supply voltage and digital data modulated onto the supply voltage. | 2021-02-25 |
20210056893 | DYNAMIC ASSIGNMENT OF ADDRESSES TO DRIVERS IN A DISPLAY DEVICE - Embodiments relate to a display device that includes a control circuit, an array of light emitting diode (LED) zones, and an array of driver circuits that are distributed in the display area. An integrated LED and driver circuit includes one or more LEDs of a LED zone and one or more driver circuits integrated on a substrate in a single package with the LED and driver circuit vertically stacked over a substrate. An addressing scheme configures addresses of the driver circuits using address lines that connect between adjacent driver circuits. Control data is provided to the driver circuits via a power line communication signal that provides both a supply voltage and digital data modulated onto the supply voltage. | 2021-02-25 |
20210056894 | PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS - Disclosed are a pixel circuit and a driving method thereof, a display substrate and a driving method thereof, and a display apparatus. The pixel circuit includes a pixel sub-circuit, which includes: a driving circuit, including a control terminal, a first terminal and a second terminal; a voltage transmitting circuit, configured, in response to a transmission control signal, to apply a reset voltage and/or a first power voltage to the first terminal, respectively; and a data writing circuit, configured, in response to a scan signal, to write a data signal into the control terminal and store the data signal. The driving circuit is configured to control a voltage of the second terminal according to the data signal of the control terminal and the voltage of the first terminal, and to generate a driving current for driving a light-emitting element to emit light based on the voltage of the second terminal. | 2021-02-25 |
20210056895 | PIXEL CIRCUIT - A pixel circuit includes a main-circuit that controls an organic light-emitting element by controlling a driving current to flow into the organic light-emitting element and a sub-circuit including a first compensation transistor including a gate terminal which receives a first gate signal, a second compensation transistor including a gate terminal which receives a second gate signal, and an initialization transistor including a gate terminal which receives an initialization signal. Here, in a low-frequency driving mode, a driving frequency of the first gate signal is N hertz (Hz), a driving frequency of the initialization signal is N Hz, a driving frequency of the second gate signal is M Hz, the first compensation transistor and the initialization transistor are turned on during a first time duration in N non-light-emitting periods per second, and the second compensation transistor is turned on during a second time duration in M non-light-emitting periods per second. | 2021-02-25 |
20210056896 | METHOD FOR SENSING LIGHT - A method is proposed for sensing light being incident on an electronic device. The electronic device comprises a display and a light sensor arrangement which is mounted behind the display such as to receive incident light through the display. The method comprises the step of repeatedly switching the display on and off depending on a modulation signal, wherein a sub-frame is defined by an on-state and a consecutive off-state of the display. The modulation signal depends on at least one modulation parameter. In a first sub-frame a display brightness is set to a first level depending on a first value of the at least one modulation parameter. Then a first frame count is determined by integrating the incident light by means of the light sensor arrangement during the first sub-frame. In a second sub-frame the display brightness is set to a second level depending on a second value of the at least one modulation parameter. Then a second frame count is generated by integrating the incident light by means of the light sensor arrangement during the second frame. Finally, an ambient light level is determined depending on the first frame count and the second frame count. | 2021-02-25 |
20210056897 | DISTANCE SENSOR, DISPLAY DEVICE, ELECTRONIC DEVICE AND DISTANCE DETECTION METHOD - A distance sensor includes: a shell; and at least two infrared light emission devices, a light sensor and a light wall structure, which are arranged within a space enclosed by the shell. Each of the at least two infrared light emission devices emits light to a set range, and the set ranges corresponding to respective infrared light emission devices have an overlapping region beyond a preset height, a luminous flux density in the overlapping region exceeds a set density threshold value, and a luminous flux density outside the overlapping region is less than the set density threshold value. The light sensor is arranged in a preformed groove of the light wall structure. The light wall structure can be made from a light absorption material and configured to prevent incidence of light around to the light sensor. | 2021-02-25 |
20210056898 | DISPLAY DEVICE - A display device includes a pixel including a light emitting element connected to a scan line and a data line; a driving transistor that controls a driving current supplied to the light emitting element according to a data voltage applied from the data line. The driving transistor includes a first semiconductor layer, and a first gate electrode disposed on the first semiconductor layer. The display device includes a switching transistor that applies the data voltage to the driving transistor according to a scan signal applied to the scan line. The switching transistor includes a second semiconductor layer, and a second gate electrode disposed on the second semiconductor layer. The display device includes a light blocking layer and a first buffer layer disposed at a lower portion of the driving transistor. The light blocking layer and the first buffer layer do not overlap the switching transistor. | 2021-02-25 |
20210056899 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND DRIVING METHOD THEREOF - An organic light emitting diode display device includes: a display area including a plurality of pixels; a compensation circuit configured to receive a current flowing through the plurality of pixels through a plurality of receiving lines connected to the plurality of pixels, and to generate a compensation value to compensate for deterioration of a driving transistor in each of the plurality of pixels based on the received current; a photo-sensor configured to measure external light to generate a light sensing signal; and a signal controller configured to cause the compensation circuit to generate the compensation value when no external light is incident on the photo-sensor such that the light sensing signal is received at a first voltage level and to perform external compensation to generate an image data signal by applying the compensation value to an image signal received from an external device. | 2021-02-25 |
20210056900 | LIGHT EMITTING APPARATUS AND DISPLAY DEVICE - A light emitting apparatus and a display device are provided. The light emitting apparatus includes a light emitting unit and a pixel circuit. The pixel circuit is electrically connected to the light emitting unit. The pixel circuit includes a first driving transistor and a second driving transistor. The first driving transistor and the second driving transistor are configured to provide a first driving current and a second driving current to the light emitting unit at the same time, respectively. The first driving transistor includes a first gate terminal. The second driving transistor includes a second gate terminal. The first gate terminal and the second gate terminal are electrically connected to different nodes. The display device includes the light emitting apparatus. | 2021-02-25 |
20210056901 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - The present invention discloses a current-driven display device employing an internal compensation scheme and capable of displaying a favorable image with no occurrence of a bright point not included in the original display content. A voltage Vg at a gate terminal of a drive transistor M | 2021-02-25 |
20210056902 | DISPLAY DEVICE AND DRIVING METHOD - In a display device, a pixel circuit includes a light-emitting element disposed between the first power source wiring line and the second power source wiring line, first and second conductive terminals of a first drive transistor and first and second conductive terminals of a switching control transistor which are disposed between the first power source wiring line and the second power source wiring line, and connected in series with the light-emitting element, and first and second conductive terminals of a second drive transistor which are disposed between the first power source wiring line and the second power source wiring line, connected in series with the light-emitting element, and connected in parallel with the first and second conductive terminals of the first drive transistor and the first and second conductive terminals of the switching control transistor. | 2021-02-25 |
20210056903 | PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, DISPLAY PANEL AND DISPLAY APPARATUS - The embodiments of the present disclosure provide a pixel circuit and a method for driving the same, a display panel and a display apparatus. The pixel circuit includes: a storage capacitor having a first terminal coupled to receive a first control signal; a first transistor having a first electrode electrically coupled to a first voltage signal terminal, and a gate electrically coupled to a second terminal of the storage capacitor; and a second transistor having a first electrode electrically coupled to the second terminal of the storage capacitor, a second electrode electrically coupled to a second electrode of the first transistor, and a gate coupled to receive a second control signal. A threshold voltage of the first transistor is compensated through the first control signal, the second control signal and a voltage signal applied at the first voltage signal terminal. | 2021-02-25 |
20210056904 | AUTO-ZERO APPLIED BUFFER FOR DISPLAY CIRCUITRY - A system includes a pixel that emits light based on a signal provided to the pixel. The system may also include a buffer circuit having a differential pair stage, a cascade stage, and an output stage. The differential pair stage may receive a common mode voltage signal via a first switch in response to the first switch receiving a first signal that causes the first switch to close. The differential pair stage may couple a capacitor to the output stage via a second switch that operate based on a second signal, such that the capacitor reduces an offset provided by one or more circuit components in the differential pair stage, the cascade stage, the output stage, or any combination thereof. The differential pair stage may output the common mode voltage to the pixel via the output stage in response to the first signal being present. | 2021-02-25 |
20210056905 | PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY APPARATUS - The present disclosure discloses a pixel driving circuit, a driving method for the pixel driving circuit, a display panel and a display apparatus. The pixel driving circuit for driving a light emitting device includes: a threshold compensation subcircuit, a driving subcircuit and an optical signal detection subcircuit; the threshold compensation subcircuit is coupled to a control electrode of a driving transistor, and a first electrode of the driving transistor is coupled to the light emitting device; the optical signal detection subcircuit is coupled to the threshold compensation subcircuit; and the optical signal detection subcircuit is configured to detect an optical signal which is incident on a region where the optical signal detection subcircuit is located. | 2021-02-25 |
20210056906 | DISPLAY DEVICE - A display device includes: a display panel including a first area and a second area, wherein the first area includes first sub-pixels, and the second area includes second sub-pixels; and a power supply unit that generates a first driving voltage and a second driving voltage greater than the first driving voltage to supply the first and second driving voltages to the display panel. The first sub-pixels receive the first driving voltage, and the second sub-pixels receive the first driving voltage or the second driving voltage. | 2021-02-25 |
20210056907 | DISPLAY CIRCUITRY INCLUDING SELECTIVELY-ACTIVATED SLEW BOOSTER - A system may include buffer circuitry that receives an input signal representative of image data for display via a pixel. The buffer circuitry may provide a first driving signal during a first frame of the image data to the pixel based on the input signal. The buffer circuitry may include slew booster circuitry. The slew booster circuitry may supply a voltage boost (e.g., additional voltage) to differential pair stage circuitry of the buffer circuit in response to a difference between the input signal and a second driving signal exceeding a threshold increase a rate of change of the input signal provided. The second driving signal may be provided to the pixel during a second frame of the image data preceding the first frame. | 2021-02-25 |
20210056908 | SCAN SIGNAL DRIVER AND A DISPLAY DEVICE INCLUDING THE SAME - A scan signal driver including: a plurality of stages for outputting scan signals and sensing signals, wherein a k | 2021-02-25 |
20210056909 | DISPLAY DEVICE INCLUDING SCAN DRIVER - A display device includes a substrate that includes a display area for displaying an image and a non-display area surrounding the display area, a plurality of pixels that are disposed in the display area and each include an organic light emitting diode and a pixel circuit portion configured to operate the organic light emitting diode, and a scan driver that is disposed in the non-display area and includes a plurality of stages configured to output scan signals to the plurality of pixels. The plurality of stages may be arranged in n columns, a height of one stage may correspond to a height of n pixels, and n may be an integer of 2 or more. | 2021-02-25 |
20210056910 | STAGE AND SCAN DRIVER HAVING THE SAME - A stage and a scan driver having the same. The stage outputs a scan signal and a sensing signal to a scan line and a sensing line, respectively. The stage includes a first controller configured to control a voltage of a sensing node and a driving node based on first to third control signals and a carry signal of the stage and another stage connected to the stage, a second controller configured to control a voltage of an inversion driving node based on a first carry clock signal, the voltage of the driving node, and the third control signal, and a first output buffer configured to output a second carry clock signal or a second low potential power as the carry signal in correspondence with the voltage of the driving node and the inversion driving node. | 2021-02-25 |
20210056911 | DISPLAY SUBSTRATE AND METHOD FOR FABRICATING THE SAME, DISPLAY DEVICE - The disclosure provides a display substrate, a method for fabricating the same, a display device. The display substrate includes a base and a display function layer on the base. The display function layer includes pixel circuits arranged in first and second directions, and data lines in the second direction. Each pixel circuit includes a driving capacitor and a driving transistor, a first electrode of the driving capacitor is in a same layer as the data lines; at least one data line includes at least one first sub-data line segment and at least one second sub-data line segment, a width of the first sub-data line segment is less than that of the second sub-data line segment, an orthographic projection of the first sub-data line on a virtual straight line in the second direction at least partially overlaps with that of the first electrode closest thereto on the virtual straight line. | 2021-02-25 |
20210056912 | DATA COMPENSATING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME - A data compensating circuit includes a stress data generating block which generates stress data for each pixel based on input image data or output image data, a memory control block which updates accumulated stress data for each pixel, a first compensating block which reads the accumulated stress data for each pixel from a first non-volatile memory device to generate afterimage compensation data for each pixel, a compensation data summing block which reads optical compensation data for each pixel from a second non-volatile memory device to generate luminance compensation data for each pixel by summing the afterimage compensation data for each pixel and the optical compensation data for each pixel, an internal memory device which stores the luminance compensation data for each pixel, and a second compensating block which generates the output image data by compensating for the input image data based on the luminance compensation data for each pixel. | 2021-02-25 |
20210056913 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a substrate, a display panel including a first display region having first pixels, a second display region having second pixels, and a third display region located between the first and second display regions and having third pixels, and a component disposed between the substrate and the display panel and which overlaps the second display region in a plan view. The first and third pixels are disposed at a first density in the first display region and the third display region, respectively, and the second pixels are disposed at a second density smaller than the first density in the second display region, and less than all of the third pixels are controlled to emit light during a predetermined display period. | 2021-02-25 |
20210056914 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR - A display device including a display region and a frame region and configured to display an image by causing first light-emitting elements provided in the display region to emit light, the display device includes: a plurality of data lines to which data signals are supplied; a plurality of control lines arranged to intersect the plurality of data lines; a plurality of pixel circuits including the first light-emitting elements, each of the first light-emitting elements being provided at each of intersection points of the plurality of data lines and the plurality of control lines; a control circuit configured to activate the plurality of corresponding control lines; and second light-emitting elements provided in the frame region, wherein electrical signals flowing through the plurality of control lines or electrical signals flowing through nodes provided in the control circuit are input to the second light-emitting elements. | 2021-02-25 |
20210056915 | MULTI-FRAME-HISTORY PIXEL DRIVE COMPENSATION - Image data for a current image frame may be compensated for transient response variations due to changes to pixel values from one frame to another over time by performing pixel drive compensation. The pixel drive compensation may be performed using a current pixel value and a historical pixel value. The historical pixel value may be the same as a pixel value in the directly previous frame in some conditions, while in other conditions the historical pixel value may be modified from a previous image frame in light of a prior pixel value occurring before the previous image frame. In this way, drive compensation corresponding to image data of a subsequent image frame may be determined based at least in part on a multi-frame history. Even so, the memory bandwidth and/or power consumed to use a multi-frame history to determine a drive compensation may be reduced. | 2021-02-25 |
20210056916 | METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS - A driving method is provided for an electric-optic display having a plurality of display pixels, the method including dividing the plurality of display pixels into multiple groups of pixels, applying at least one waveform structure to the multiple groups of pixels, the at least one waveform structure having a driving section for updating the multiple groups of pixels, and updating the multiple groups of pixels in a contiguous fashion such that only one group of display pixels completes the driving section at any given time. | 2021-02-25 |
20210056917 | METHOD AND DEVICE FOR BACKLIGHT CONTROL, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM - The present disclosure provides a method for backlight control, a display device, an electronic device and a computer readable storage medium. The display device may include a backlight module and a display unit. The backlight module includes backlight partitions. The method comprises: determining, with respect to a current frame image, a first backlight brightness value for each backlight partition; determining a scene type of the current frame image according to the first backlight brightness value and a ratio of black regions in the current frame image; obtaining an actual backlight brightness value for each of the plurality of the backlight partitions with respect to the current frame image, by processing the first backlight brightness value according to the scene type determined; and driving the backlight module with the actual backlight brightness value, so as to adjust the backlight brightness for each backlight partition in the backlight module. | 2021-02-25 |
20210056918 | METHOD FOR DRIVING A DISPLAY PANEL, DRIVING DEVICE FOR DRIVING A DISPLAY PANEL AND DISPLAY DEVICE - Embodiments of the present disclosure provide a method for driving a display panel, a driving device for driving a display panel and a display device. The display panel includes a first display region and a second display region each including first color sub-pixel units. The method includes obtaining a respective target grayscale of each of the first color sub-pixel units, obtaining a respective first gamma voltage of each of the first color sub-pixel units in the first display region based on the respective target grayscale, and providing the respective first gamma voltage to each of the first color sub-pixel units in the first display region, and obtaining a respective second gamma voltage of the first color sub-pixel unit in the second display region based on the respective target grayscale, and providing the respective second gamma voltage to each of the first color sub-pixel units in the second display region. | 2021-02-25 |
20210056919 | METHOD AND DEVICE FOR CONTROLLING BRIGHTNESS OF DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY - Disclosed are a method and a device for controlling brightness of a display device, and a liquid crystal display. In the method, a saturation signal and an area dimming signal of each of partitioned screens of the display panel are acquired, and a saturation dimming signal of each of partitioned screens of the display panel is calculated according to the saturation signal, for adjusting the backlight brightness. | 2021-02-25 |
20210056920 | DISPLAY DEVICE - According to one embodiment, a display device includes a pair of substrates including a display area in which pixels are arranged, pixel electrodes and memories provided in the pixels, signal lines supplied with digital signals, switching elements connecting the memories and the signal lines, scanning lines supplied with scanning signals, a first driver unit, and a second driver unit. The first driver unit is provided in a peripheral area around the display area, and supplies the digital signal to the signal line. The second driver unit is provided in the peripheral area, and supplies the scanning signal to the scanning line. In the display device, at least a part of the first driver unit is provided between the display area and the second driver unit. | 2021-02-25 |
20210056921 | DISPLAY DEVICE - A display device includes a first gate line, a second gate line, a first data line and a second data line. The second gate line is disposed adjacent to the first gate line. The first gate line and the second gate line are disposed in parallel and extend in a first direction. The first data line and the second data line are disposed in parallel and extend in a second direction perpendicular to the first direction. There is no thin film transistor disposed adjacent to at least one of the following intersections: the intersection of the first gate line and the first data line; the intersection of the first gate line and the second data line; the intersection of the second gate line and the first data line; and the intersection of the second gate line and the second data line. | 2021-02-25 |
20210056922 | ROW DRIVE CIRCUIT OF ARRAY SUBSTRATE AND DISPLAY DEVICE - Disclosed are a row drive circuit ( | 2021-02-25 |
20210056923 | PULSE OUTPUT CIRCUIT, SHIFT REGISTER, AND DISPLAY DEVICE - In a pulse output circuit in a shift register, a power source line which is connected to a transistor in an output portion connected to a pulse output circuit at the next stage is set to a low-potential drive voltage, and a power source line which is connected to a transistor in an output portion connected to a scan signal line is set to a variable potential drive voltage. The variable potential drive voltage is the low-potential drive voltage in a normal mode, and can be either a high-potential drive voltage or the low-potential drive voltage in a batch mode. In the batch mode, display scan signals can be output to a plurality of scan signal lines at the same timing in a batch. | 2021-02-25 |
20210056924 | DUAL GATE ARRAY SUBSTRATE AND DISPLAY DEVICE - The embodiment of the present disclosure provides a dual gate array substrate and a display device. The dual gate array substrate includes pairs of gate lines and data lines. The pairs of gate lines and the data lines intersect perpendicularly to define multiple display units arranged in an array. The display units include two sub-pixels of a same color, and the sub-pixels of the same color on both sides of one data line are coupled to the one data line. | 2021-02-25 |
20210056925 | GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal. | 2021-02-25 |
20210056926 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a display panel which includes pixels arranged in a matrix form and a controller which receives a first image signal corresponding to a first active period of a first frame, outputs a first final output signal corresponding to a first conversion active period of the first frame, and drives the display panel based on the first final image signal. The controller includes a timing changing unit which receives the first image signal and changes a first image signal pixel size corresponding to the first image signal to a panel pixel size corresponding to the display panel to generate the first output signal, and a frequency changing unit which receives the first output signal from the timing changing unit and reduces a frame frequency of the first output signal based on the first image signal to output the first final output signal. | 2021-02-25 |
20210056927 | FRAME REPLAY WITH BIT DEPTH CONSIDERATIONS - A method for operating a display pipe having a first bit depth and implemented in an electronic device may include determining a second bit depth of a display. The method may also include compressing first image data to the second bit depth, where the first image data corresponds to a first image to be presented via the display. The method may also include including buffer data with the first image data to generate processed image data and outputting the processed image data as output image data to cause presentation of the first image. | 2021-02-25 |
20210056928 | DISPLAY CONTROL SYSTEM AND DISPLAY APPARATUS - A display control system and a display apparatus are disclosed. The display control system includes a circuit board including a top edge, a bottom edge opposite to the top edge and a side edge intersecting with the top edge and the bottom edge, a length of the top edge and a length of the bottom edge being larger than that of the side edge; a core module on the circuit board for processing display information; an image data output interface on the circuit board, connected with the core module for outputting display image data; a plurality of function modules on the circuit board, connected with the core module for transmitting the display information to the core module. The function modules and the core module are along the top edge, and the image data output interface is on a side of the function modules close to the bottom edge. | 2021-02-25 |
20210056929 | METHODS, SYSTEMS, AND MEDIA FOR MANAGING OUTPUT OF AN HDMI SOURCE - Mechanisms for managing output of an HDMI source are provided. In accordance with some implementations of the disclosed subject matter, a method for controlling output of an HDMI source is provided, the method comprising: establishing a connection between the HDMI source and an HDMI sink at a first address of a consumer electronic control bus of the HDMI sink; sending a request for an identity of the active source connected to the HDMI sink; monitoring signals on the consumer electronic control bus; receiving a message over the consumer electronic control bus identifying a second address on the consumer electronic control bus different from the first address as an address of an active source; setting a status of the HDMI source as inactive in response to receiving the message; and inhibiting output of video from the HDMI source to the HDMI sink in response to the status being set as inactive. | 2021-02-25 |
20210056930 | ELECTRONIC DISPLAY GAMMA BUS REFERENCE VOLTAGE GENERATOR SYSTEMS AND METHODS - An electronic device may include an electronic display having multiple display pixels. The display pixels may illuminate at a target luminance based at least in part on a first analog voltage signal. The electronic device may also include an electrical bus configured to generate multiple analog voltage signals including the first analog voltage signal, which is output on an output of the electrical bus. The electrical bus may include a digital to analog converter to generate at least some of the analog voltage signals and multiple output buffers to buffer the analog voltage signals. The outputs may be buffered by an output buffer of the output buffers. | 2021-02-25 |
20210056931 | DISPLAY APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM - An apparatus that displays a display image based on data about an input image comprises a liquid crystal panel, a backlight including a plurality of light source units corresponding to a plurality of divided regions of the liquid crystal panel; and a controller configured to control each of the plurality of light source units, wherein the controller changes, based on a feature amount related to a luminance in a first region of the input image, a light emission luminance of a light source unit, among the plurality of light source units, corresponding to a second region different from the first region of the input image. | 2021-02-25 |
20210056932 | ELECTRONIC DEVICE FOR IMPROVING GRAPHIC PERFORMANCE OF APPLICATION PROGRAM AND OPERATING METHOD THEREOF - An electronic device and method are disclosed herein. The electronic device includes a display and processor. The processor implements the method including executing an application, and based on detecting a frame drop, identifying an insertion position of an interpolation image for a plurality of images generated by execution of the application. An interpolation image is generated based on the identified insertion position and the interpolation image is inserted into the plurality of images at the identified insertion position. | 2021-02-25 |
20210056933 | METHODS AND APPARATUS FOR REFRESHING MULTIPLE DISPLAYS - The present disclosure relates to methods and apparatus for display processing. Aspects of the present disclosure can determine a refresh offset for at least one group of lines in a first display based on at least one group of lines in a second display. Aspects of the present disclosure can also apply the refresh offset for the at least one group of lines in the first display based on the at least one group of lines in the second display. Further, aspects of the present disclosure can adjust combined instantaneous bandwidth corresponding to each of the at least one group of lines in the first display and each of the at least one group of lines in the second display based on the applied refresh offset. Aspects of the present disclosure can also determine one or more overlapping layer regions based on the first display and the second display. | 2021-02-25 |
20210056934 | DISPLAY CONTROL DEVICE AND NON-TRANSITORY TANGIBLE COMPUTER-READABLE MEDIUM THEREFOR - A display control device for a vehicle to control a display of a virtual image to be superimposed on a superimposition target in a foreground of an occupant includes: a condition determination unit that determines whether a predetermined interruption condition is satisfied; and a display control unit that interrupts the display of the virtual image when the condition determination unit determines that the interruption condition is satisfied. | 2021-02-25 |
20210056935 | RESPONSIVE LAYOUT SYSTEM AND SERVER - The disclosure is directed to a novel responsive layout that allows the user to build one layout that can fit on all or virtually all device form factors according to some embodiments. In some embodiments, the responsive layout is configured to allow users to arrange their content based on the size and shape of a display. In some embodiments, the system is configured to receive a request to access content through a computer and in response to the request, automatically generate a responsive layout based on a display size and a content of the request. In some embodiments, the responsive layout includes a responsive layout editor pane configured to allow the user to customize the responsive layout as desired. | 2021-02-25 |
20210056936 | SYSTEMS AND METHODS FOR INTERACTIVE CONTROL OF WINDOW/LEVEL PARAMETERS OF MULTI-IMAGE DISPLAYS - A technology enables interactive control of simultaneously displayed multiple images with high dynamic ranges, which software automation processes are programmed to reduce the complexity in managing and viewing the post window/level adjustment of the multiple images. An image control engine provides several synchronous functional capabilities, which comprises an input module, a blending factor synchronization module, a window/level synchronization module, a display module, and an image storage. For window/level adjustment of the images in blended views, the blending factor synchronization module automatically links the activation of a window/level control of one image with a transparency blending factor that affects both images. For synchronization of window/level adjustments of two or more images, a window/level synchronization module is configured to automatically change window/level parameters of all remaining images when the user makes an adjustment to a window/level control of one image such that all images with updated window/level parameters are displayed simultaneously. | 2021-02-25 |
20210056937 | METHOD FOR CONTROLLING TERMINAL APPARATUS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING A CONTROL PROGRAM FOR CONTROLLING TERMINAL APPARATUS - There is provided a method for controlling a terminal apparatus that includes a first display section and a motion sensor that detects the attitude of the first display section with respect to the gravity direction and supplies image data to a display apparatus including a second display section. The method includes causing the motion sensor to detect the vertical direction, rotating a source image in accordance with the detected vertical direction and generating corresponding first image data, causing the first display section to display an image indicated by the first image data, and transmitting the first image data to the display apparatus. In the generation of the first image data, the first image data is so generated that the direction toward the lower side of the source image coincides with the detected vertical direction when the first display section displays the image indicated by the first image data. | 2021-02-25 |
20210056938 | SWITCHING METHOD AND SWITCHING DEVICE FOR DISPLAY CHANNEL, DIPSLAY DRIVING DEVICE AND DISPLAY DEVICE - The present disclosure provides a method and device for switching a display channel, a display driving device and a display device. The method includes: sending a first switching signal to a write controller of a current display channel when a switching instruction for switching from the current display channel to a target display channel is received; acquiring a frame address in which final write operation of data is completed, and taking the frame address as a first address and a next frame address as a second address; sending a second switching signal to a write controller of the target display channel; and sending a third switching signal to a read controller. | 2021-02-25 |
20210056939 | Foldable Stringed Instrument - A foldable stringed instrument having a neck and/or body that may assume a reduced profile by folding an upper neck portion away from the playing position through the use of a translating bridge assembly and a translating truss assembly, wherein the foldable stringed instrument is capable of housing or otherwise being coupled to any of a variety of electronics or electrical components (e.g. a smart phone or tablet computer) having one or more applications (apps) for driving the operation, functionality and/or effects associated with the foldable stringed instrument. | 2021-02-25 |
20210056940 | EFFECT IMPARTING DEVICE, CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An effect imparting device, control method and non-transitory computer readable medium are provided. This effect imparting device has: a plurality of effect units that provide effects to sound that has been input; a storage part for storing a plurality of patches each including a collection of parameters to be applied to the effect units; an input part for receives a designation of a patch; an application part for applying the parameters included in the designated patch to the effect units; an output part for outputting the sound to which effects have been provided in accordance with the parameters applied to the effect units; and a muting means for temporarily muting the effects—provided sound to be outputted when the effects units include an effect unit in which the type of an effect is changed through changing of the designated patch. | 2021-02-25 |
20210056941 | MICROTONAL MUSICAL INSTRUMENT INTERFACE DEVICE - A microtonal musical instrument interface device between one or more Musical Instrument Digital Interface (MIDI) controllers and one or more musical instruments comprises a housing and a plurality of potentiometers on a surface of the housing. The potentiometers comprise twelve tuning potentiometers constructed and arranged to correspond to notes of a musical scale, each tuning knob for tuning one of the notes; an offset potentiometer for globally tuning all of the notes by a same amount; and a range potentiometer for setting a maximum tuning range of the tuning potentiometers. A microprocessor in the housing modifies a MIDI data stream received from the one or more MIDI controllers for output to the one or more musical instruments according to a position of the potentiometers. | 2021-02-25 |
20210056942 | TRANSMITTER FOR MUSICAL INSTRUMENT, AND MODE SWITCHING METHOD THEREOF - Provided is a transmitter for musical instrument and a mode switching method thereof. A transmitter for musical instrument which is mounted on an electric guitar determines the electric guitar is in a not-in-use state when a continuation time in which a square sum of accelerations output from a three-axis acceleration sensor is smaller than a power-saving threshold value is longer than a power-saving transition time, and the transmitter transitions from a normal mode to an energy-saving mode. On the other hand, when the accelerations in the energy-saving mode becomes equal to or greater than a release threshold value from a state of being smaller than the release threshold value or becomes equal to or smaller than the release threshold value from a state of being greater than the release threshold value, the electric guitar is returned from the energy-saving mode to the normal mode. | 2021-02-25 |
20210056943 | ELECTRONIC CONTROL ARM FOR MUSICAL INSTRUMENTS - An electronic vibrato system for a stringed instrument comprises an actuator and microcontroller which are disposed within a chassis. The control arm moves the actuator from a resting position to non-resting, rotated positions. The system is below a face of a stringed instrument such that the system has a disposed fulcrum within the instrument. The rotated positions impart resistive forces on said actuator and imparting control signals. The microcontroller processes said control signal and modulates pitch. | 2021-02-25 |
20210056944 | MOTORIZED POLE MOUNT FOR SONAR TRANSDUCERS - The present invention is directed to a mounting device for a fish finding apparatus and, more particularly, to a motorized mounting device which includes an adjustable length pole used to mount a sonar transducer or other device an angler may be interested in mounting to the end of the pole that enters the water. The pole is used to spin the transducer or other apparatus in a clockwise and counterclockwise direction with a switch that is adapted to be operated by the angler's foot or a wireless remote. The spin speed may also be adjusted as desired by a variable speed switch. The mounting device is configured to be secured to a boat or mounted on a boat troll motor whereby the adjustable pole is secured and spins independent of the troll motor shaft. | 2021-02-25 |
20210056945 | ACOUSTIC DAMPER - An acoustic damper has a sound pickup unit defining a plurality of pickup unit passageways. Hollow flexible tubes are connected to exit openings of the pickup unit passageways and extend outwardly therefrom. The hollow flexible tubes and pickup unit passageways define acoustic paths. | 2021-02-25 |
20210056946 | SOUND DAMPING RAILING - Aspects described herein relate metallic railings that include a sound damping polymeric material affixed to a surface of the railing. The metallic railing can be solid or hollow and can have a circular or non-circular cross section. By positioning the sound damping polymeric material on the inner surface or the underside surface of the metallic railing, the tone produced when the metallic railing is struck can be tuned. | 2021-02-25 |