31st week of 2019 patent applcation highlights part 62 |
Patent application number | Title | Published |
20190236960 | INFORMATION PROCESSING DEVICE, STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD - An information processing device includes a controller. The controller is configured to give temporary use authorization of a vehicle to a user. The controller is configured to receive a use end request to end using the vehicle from a terminal that the user having the temporary use authorization operates. The controller is configured to acquire current location information of the vehicle. The controller is configured to determine whether a location that is identified based on the current location information of the vehicle is in an inappropriate area. The controller is configured to, when the controller determines that the location is in the inappropriate area, provide the terminal with notification that the user is not allowed to end using the vehicle. | 2019-08-01 |
20190236961 | INFORMATION SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM RECORDING PROGRAM - An information system includes circuitry configured to: detect, from a store moving body configured to function as a store among a plurality of moving bodies, a shortage of a stock situation of a replenishment target that is supplied to the store moving body; select a replenishment moving body being able to supply the replenishment target to the store moving body from among the moving bodies; and instruct the selected replenishment moving body to supply the replenishment target to the store moving body when the shortage of the stock situation of the replenishment target at the store moving body is detected. | 2019-08-01 |
20190236962 | SECURE CONTROL AND OPERATION OF DRONES - Techniques are described for the exchange of control signals between a controlled unmanned aircraft (i.e. drone) and a ground control station and for the transmission of communication signals, such as video, from the drone to the ground control station so that the signals are more difficult to intercept or jam. The video signal transmitted from the drone can be an analog RF signal employing one or more of video “scrambling”, RF signal inversion, hopping, usage of a wide frequency range and other techniques. To secure the control signals between the drone and the ground control station, techniques can include hopping, encryption and use of a wide frequency range. | 2019-08-01 |
20190236963 | SYSTEM AND METHOD FOR MANAGING A SWARM OF UNMANNED AERIAL VEHICLES - Systems and methods for managing communication of a plurality of unmanned aerial vehicles. The present invention can include a central server and a plurality of unmanned aerial vehicles including a master and secondary unmanned aerial vehicle. The master and secondary unmanned aerial vehicles can communicate with the central server and each other. The master and secondary unmanned aerial vehicle can deliver packages to different locations. In doing so, the master and secondary unmanned aerial vehicle can form a swarm that at least partially share a route for delivery of the packages to their destinations. The master unmanned aerial vehicle can be configured to: (i) receive delivery information for the master and secondary unmanned aerial vehicles, (ii) monitor communication between the swarm, and (iii) determine if the swarms encounters a risk. | 2019-08-01 |
20190236964 | VISIBILITY EVENT NAVIGATION METHOD AND SYSTEM - A method of visibility event navigation includes receiving, via processing circuitry of a client device, a first visibility event packet from a server, the first visibility event packet including information representing 3D surface elements of an environmental model that are occluded from a first viewcell and not occluded from a second viewcell, the first and second viewcells representing spatial regions of a specified navigational route within a real environment modeled by the environmental model. The method also includes acquiring, surface information representing the visible surfaces of the real environment at a sensor and determining, a position in the real environment by matching the surface information to the visibility event packet information. The method further includes transmitting, the position from the client device to the server and receiving a second visibility event packet from the server if the at least one position is within the specified navigational route. | 2019-08-01 |
20190236965 | SYSTEM AND METHOD FOR PROVIDING PRIORITIZED ALTERNATE APPROACH PROCEDURES - A processor-implemented method in an aircraft for automatically providing alternate approach procedures is provided. The method comprises determining, by a processor in the aircraft, that a scheduled first approach procedure with a first runway cannot be performed; identifying, by the processor, a plurality of alternate approach procedures for use with the first runway; ranking, by the processor, the alternate approach procedures based on changes from the first approach procedure, wherein the alternate approach procedure that exhibits the least amount of change from the first approach procedure is the highest ranked alternate approach procedure; causing the ranked alternate approach procedures to be displayed on a cockpit display; receiving, by the processor, a selection of a ranked alternate approach procedure; and activating, by the processor, the selected approach procedure. | 2019-08-01 |
20190236966 | CENTRALIZED REGISTRY FOR UNMANNED VEHICLE TRAFFIC MANAGEMENT - According to some embodiments, a centralized registry data store may contain electronic records that represent movement plan contracts for Unmanned Vehicles (“UVs”). A centralized registry platform may receive information about a potential movement plan contract for a UV and dynamically create a potential multi-dimensional, time-indexed volume representing the potential movement plan contract. The centralized registry platform may then automatically compare the potential multi-dimensional, time-indexed volume with another volume representing another movement plan contract that was previously registered with the centralized registry platform. Based on a result of the comparison, the centralized registry platform may dynamically register the potential movement plan contract in the centralized registry data store. | 2019-08-01 |
20190236967 | SYSTEM AND METHOD FOR DYNAMICALLY EDITING ONLINE INTERACTIVE ELEMENTS ARCHITECTURE - Disclosed herein are systems and methods for for dynamically editing online interactive elements to facilitate logical and stepwise execution of a process with an architecture comprising a first centralized data structure comprising a process map, the process map comprising a plurality of nodes, each node representing at least one step of the process, wherein the nodes are arranged in the process map hierarchically and so as to represent relationships between the steps of the process; a library of online interactive elements, each online interactive element comprising dynamically editable content, feedback, and scaffolding; a second centralized data structure comprising a prerequisite map associating each node of the process map with one or more of the online interactive elements; a user interaction record; and an editing engine comprising a selection module, a content editing module, a feedback editing module, and a scaffold editing module. | 2019-08-01 |
20190236968 | FACIAL EXPRESSION RECOGNITION IN EDUCATIONAL LEARNING SYSTEMS - Method, systems, and media for participating in and conducting a learning session of a collaborative network. Various embodiments of methods, systems, and media for participating in a learning session of a collaborative network are presented. User image data is received. The user image data is converted into expressive avatar information comprising an avatar identifier and an avatar emotion identifier. The expressive avatar information is transmitted. Altered instructional content is received, wherein the altered instructional content is an alteration of the instructional content and the alteration is based on a plurality of avatar identifiers and a plurality of avatar emotion identifiers, wherein the plurality of avatar identifiers comprises at least the avatar identifier, and wherein the plurality of avatar emotion identifiers comprises at least the avatar emotion identifier. User image data may be converted into expressive avatar data using facial expression recognition techniques. | 2019-08-01 |
20190236969 | METHODS FOR STREAMING VIDEO USING NARROW-BAND ACCESSIBLE LIVE VIDEO STREAMING - Methods for streaming video, comprising: using narrow-band accessible live video streaming to produce a video stream; locally buffering the video stream at a device capable of presenting media content; regularly pinging connections of the devices; and auto-optimize settings of the connections based on connection speeds of the connections by: changing frame rates of the connections; and turning-off video while leaving audio on when quality of one or more of the connections drops below a threshold. | 2019-08-01 |
20190236970 | APPARATUS TO SIMULATE DRIVING AND CORRESPONDING METHOD - Apparatus to simulate driving land vehicles comprising a mobile platform; a seat installed on the mobile platform and provided with contact surfaces on which, during use, a driver is positioned; driving command members which can be actuated by the driver to simulate a driving action; movement devices configured to move the mobile platform with respect to a support plane and to induce dynamic stresses on the driver; and a driving control unit connected to the driving command members and to the movement devices and configured to command the drive of the movement members as a function of the actions of the driver on the driving command members. | 2019-08-01 |
20190236971 | DRIVING SIMULATION SCORING SYSTEM - A driving simulation system is configured to train a driver. The system includes a simulated driver cockpit which includes a steering wheel and at least one video display providing a simulated driving environment to the driver. The system further includes a computerized simulation control module including programming configured to operate a driving simulation through the simulated driver cockpit. The driving simulation includes driving rules. The programming is further configured to monitor performance of the driver during the driving simulation, compare the performance of the driver to the driving rules, and while the driving simulation is still in operation, provide untextualized feedback to the driver regarding performance of the driver. | 2019-08-01 |
20190236972 | Integrated System and Method for Providing Users With Non-destructive Ways of Manipulating Musical Scores and/or Audio Recordings for Student Practise, Testing and Assessment - An integrated system and method that provides users with non-destructive ways of manipulating musical scores and or audio recordings for student practise, testing and assessment. The said integrated system and method allows users to create questions that utilise one or more of the manipulated items, present questions to a student, collect the said students answer and assess the said students answer. The said integrated system is delivered via digital devices including computers, tablets, smartphones and other such devices. | 2019-08-01 |
20190236973 | POPULATION-SAMPLE REGRESSION IN THE ESTIMATION OF POPULATION PROPORTIONS - Accordingly, embodiments of the present invention advantageously account for item discrimination in a single-parameter logistic model used for measuring a test-taker's ability and an item's difficulty. Accounting for item discrimination improves the reliability of a test without increasing the number of test items. To account for item discrimination in a single-parameter logistic model, this invention uses the correlation between item response (correct or incorrect) and total test score or other measure of test-taker ability to obtain a Bayesian estimate of the correct-response probability (between zero and one). This correlation is a measure of item discrimination. The numerator in the formula for this correlation contains the difference between the average test score of test-takers who got the item right and the average test score of test-takers who got the item wrong. | 2019-08-01 |
20190236974 | Simulator For Manual Tasks - A simulator for manual tasks comprising a first robot arm, a second robot arm and a controller. The first robot arm has a connector ( | 2019-08-01 |
20190236975 | INTEGRATED DEVELOPMENT ENVIRONMENT FOR VISUAL AND TEXT CODING - Among other things, embodiments of the present disclosure provide an integrated developer environment that allows users to develop software applications using both visual blocks and text coding, and to seamlessly transition between visual and text coding as desired. This not only provides a powerful tool for sophisticated software developers to quickly develop and debug applications, but also helps newer programmers learn the principles of software development by allowing them to easily transition between the underlying text code associated with visual blocks and vice versa. | 2019-08-01 |
20190236976 | INTELLIGENT PERSONAL ASSISTANT DEVICE - A consumer desktop product for use in a kitchen that can converse with and instruct a cook in the preparation and planning of meals. It is packaged in a large egg-shaped shell with a rounded bottom and has a very low center of gravity in one end so it can up on that end. The center of gravity can be manipulated with internal motors and gears such that the egg-shaped shell can be made to tilt fore and back, lean left and right, and even rotate. These actions are choreographed to give the Product an expressive personality that can endear and entertain its users. A portion of the upper hemisphere is dedicated to a display screen that is used to exhibit an animation of an eyeball to further endear and entertain the users. A principal use of the rear projection display screen is to show menus and recipes, and to assist in food preparation. | 2019-08-01 |
20190236977 | BEHAVIOR MODIFICATION METHOD - Systems, methods, and kits for behavior modification are described herein. A behavior modification method may commence with performing psychodiagnostics of a patient to provide psychodiagnostics data associated with the patient. The method may further include determining dominance hierarchy of sensory channels of the patient and an attitude pattern of undesirable behavior of the patient. The method may further include developing an attitude pattern of desirable behavior for the patient. The method may continue with selecting at least one unconditioned stimulus and at least one conditioned stimulus for the patient based on the dominance hierarchy of sensory channels. The method may further include selecting a kit for the patient to undergo a behavior modification training. The method may further include performing the behavior modification of the patient by conducting the behavior modification training by the patient using one or more of the plurality of items of the kit. | 2019-08-01 |
20190236978 | EDUCATIONAL DOLL ASSEMBLY - An educational doll assembly includes a doll that has a body, a neck extending upwardly from the body and a head that is movably coupled to the neck. The neck extends upwardly into the head such that the head is rotatable about the neck. The head has a plurality of faces thereon and each of the faces is structured to resemble different ethnicities of human beings. The head is rotatable such that a selected one of the faces is aligned with the body of the doll. An audio unit is coupled to the doll and the audio unit stores a plurality of spoken words in a plurality of different languages. The audio unit emits the spoken words in a language corresponding to the ethnicity of the selected face on the head. In this way the audio unit teaches a user about the language spoken by the ethnicity on the selected face. | 2019-08-01 |
20190236979 | SYSTEMS, APPARATUSES, AND METHODS FOR LANGUAGE INSTRUCTION - A non-transitory computer readable medium having program instructions stored thereon for causing a computer to perform a method of language instruction or the method being used for the teaching for language acquisition by a user, is disclosed. The method includes accessing a database having a representation of a Chinese character and a morphological decomposition of the Chinese character for the purpose of language acquisition by a user, stored thereon. The method also includes accessing the database having stored thereon an etymological associations of the Chinese character with an oracle bone script symbol. Further, the method includes presenting to the user a representation of the Chinese character and how the Chinese character morphologically and etymologically relates to the oracle bone script symbol. Further still, the method relates to presenting to the user the morphological decomposition of the Chinese character. | 2019-08-01 |
20190236980 | DENTAL HYGIENE AND PERIODONTAL HAND INSTRUMENTATION TUTOR - Dental hygiene and periodontal hand instrumentation requires alignment of the cutting surface of the instrument at a specific angle and adaptation to the tooth surface. A dental hygiene and periodontal hand instrumentation tutor provides an objective, consistent and accurate way to measure and display the actual angulation and adaptation angles of a periodontal hand instrument and assess instrument use continuously. The method includes detecting the position, orientation, motion path, pressure, angulation angle, adaptation angle, and centerline angle of a periodontal hand instrument and comparing them to ideal positions, orientations, and motion paths; and provides various forms of user feedback. | 2019-08-01 |
20190236981 | PORTABLE MULTI-INTERFACE BRAILLE KEYBOARD SYSTEM FOR HANDHELD DEVICES - This disclosure relates to a portable multi-interface Braille key board cell system. The system includes a bump frame and a Braille keyboard module that are assembled together. The Braille keyboard module unit includes a Braille keyboard assembly integrated together with an extendable and retractable wing panel mechanism. The system is further in integration with a controller and a processing unit of a handheld device. The system can further access functions of the handheld device via Braille buttons or preser buttons provided by the Braille keyboard assembly. | 2019-08-01 |
20190236982 | MODULAR FRAMES FOR ARRANGEMENT AND ORIENTATION OF GEOMETRIC SOLIDS - Modular frames for instructional use that provide secure mounts for geometric solids are presented. Some contemplated modular frames can be assembled into three dimensional modular devices and are particularly suitable for instructional purposes. Modular devices comprising two or more frames could be coupled via a clip in two or more different configurations. Containers including conductive material and configured to provide a Faraday cage around their contents are also provided. | 2019-08-01 |
20190236983 | SYSTEM AND METHOD FOR ACOUSTIC WAVE INDUCED TRAUMATIC BRAIN INJURY - Disclosed herein are systems and methods of generating traumatic brain injury. More specifically, the present disclosure relates to acoustic systems and methods for inflicting traumatic brain injury and developing an animal model of traumatic brain injury. | 2019-08-01 |
20190236984 | CRANIAL BIO-MODEL COMPRISING A SKULL LAYER AND DURA LAYER AND METHOD OF MANUFACTURING A CRANIAL BIO-MODEL - A three dimensional bio-model for simulating a simulated cranial surgical procedure, the bio-model comprises a synthetic skull layer; a synthetic dura layer under the synthetic skin layer; and a spacer layer between the synthetic skull layer and the synthetic dura layer. The bio-model may be manufactured based on medical image data using three-dimensional printing. | 2019-08-01 |
20190236985 | IN-SITU TRAINING APPARATUS, METHOD AND SYSTEM - A training device simulating ablation of a disc space between adjacent vertebral bodies. A heating apparatus includes an upper surface. A lower plate is provided on the upper surface of the heating apparatus. An upper substantially transparent plate is fixed by a frame above the lower plate. The upper plate is etched with an outline of a vertebral body. Fixed in position proximate the lower frame, the upper plate holds a biological material compressed between the plates. Tool-holding clamps, attached to the frame, are positioned to insert a surgical tool, in a proper location and orientation, into the biological material between the upper and lower plates. | 2019-08-01 |
20190236986 | Inanimate Model for Laparoscopic Repair - An inanimate model for surgical simulation and methods for making and using the model are provided. The model includes a simulated diaphragm, a simulated esophagus extending through an esophageal opening in the diaphragm, a simulated blood vessel extending through a blood vessel opening in the diaphragm, and a simulated hernia in the diaphragm. | 2019-08-01 |
20190236987 | FLEXIBLE DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A flexible display panel includes a flexible substrate including a first region configured to receive a first stress and a second region configured to receive a second stress less than the first stress. The second region is located in a first direction from the first region. The flexible substrate further includes a conductive layer including a columnar conductive portion and a polycrystalline conductive portion. The columnar conductive portion is disposed on the first region of the flexible substrate and includes conductive columns, and the polycrystalline conductive portion is disposed on the second region of the flexible substrate and includes polycrystalline particles. | 2019-08-01 |
20190236988 | METHOD AND APPARATUS FOR CONTROLLING FLEXIBLE SCREEN, AND ELECTRONIC DEVICE - The present disclosure provides a method and an apparatus for controlling a flexible screen and an electronic device. The method includes: obtaining a press parameter with respect to a motor drive switch; and controlling a motor to rotate according to the press parameter, to unfold or fold the flexible screen. The flexible screen can be controlled to unfold and fold to obtain a suitable screen size. | 2019-08-01 |
20190236989 | Interactive Projection System - Embodiments of the invention provide apparatuses, methods, and systems for projecting images into a projection zone, while having the capability to detect the presence and movement of objects in the projection zone and to interact with those objects, according to programmed interactions. One of the programmed interactions may be to detect objects in the projection zone and avoid projecting light onto them. The capability to detect and avoid objects in the projection zone may allow for the use of high intensity light images including laser light images around people and animals without the risk of eye injury. Another programmed interaction may be to project an illuminated image around people and objects in the projection zone to emphasize their presence and movement. | 2019-08-01 |
20190236990 | IMAGE PROCESSING METHOD AND DEVICE FOR PROJECTING IMAGE OF VIRTUAL REALITY CONTENT - The present invention relates to a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and the Internet of things (IoT). The present invention can be utilized for intelligent services (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety-related services, and the like) based on the technology. The present invention relates to an efficient image processing method and device for virtual reality content, and according to one embodiment of the present invention, the image processing method for projecting an image of virtual reality content comprises the steps of: acquiring a first planar image projected by dividing a front part and a rear part of a spherical image for expressing a 360-degree image; generating a second planar image projected by sampling the first planar image on the basis of a pixel position; and encoding the second planar image. | 2019-08-01 |
20190236991 | DISPLAY DEVICE - The present disclosure is related to a display device including: a display panel including a display surface displaying an image; and a morphing driver disposed at an opposite side of the display surface of the display panel and physically controlling a height of the display surface in a first direction which is substantially perpendicular to the display surface according to depth information of input image data, wherein the morphing driver comprises at least one among a piezoelectric film, an electroactive polymer, and a magnetic generator. | 2019-08-01 |
20190236992 | DEFECT DETECTION CIRCUIT AND METHOD FOR LIGHT-EMITTING ELEMENT, DISPLAY DRIVING DEVICE, DISPLAY DEVICE AND DEFECT DETECTION METHOD THEREOF - A defect detection circuit and a defect detection method for a light-emitting element, a display driving device, a display device, and a defect detection method for the display device are provided. The defect detection circuit includes a power source signal adjustment sub-circuit, a data signal adjustment sub-circuit, a first initial signal adjustment sub-circuit, a second initial signal adjustment sub-circuit and a storage capacitor connected to a control end of a driving transistor. The storage capacitor is configured to control the driving transistor to be turned off under the effect of a power source signal, a data signal and an initial signal, to enable the second initial signal adjustment sub-circuit to apply the initial signal to a light-emitting sub-circuit, thereby to enable the light-emitting sub-circuit to emit light. The display driving device includes the defect detection circuit. | 2019-08-01 |
20190236993 | TEST CIRCUIT, DISPLAY SUBSTRATE, TEST METHOD THEREOF AND DISPLAY APPARATUS - The present disclosure belongs to the field of display technology, and particularly relates to a test circuit, a display substrate, a test method of a display substrate and a display apparatus. The test circuit includes a signal generating device and a plurality of output channels that are mutually independent. Each output channel includes a signal line configured to transmit a test signal. The signal generating device is coupled to the plurality of output channels, and is configured to provide, to each of at least one of the plurality of output channels, the test signal corresponding to an impedance of the signal line in the output channel, and provide the test signal to the signal line in the output channel. | 2019-08-01 |
20190236994 | GATE DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE - The present disclosure provides a gate driving circuit, a driving method, and a display device. The gate driving circuit includes cascaded multistage gate driving units and a reset adjustment unit. Each stage of the gate driving units includes a pull-up module, a first output module, a second output module, and a reset module. The reset adjustment unit is used for, under the control of a first and a second control signal, inputting the reset signal of the reset terminal of a former stage gate driving unit to the reset module of a latter stage gate driving unit, and inputting the reset signal of the reset terminal of the latter stage gate driving unit to the reset module of the former stage gate driving unit. | 2019-08-01 |
20190236995 | SHIFT REGISTER, GATE DRIVING CIRCUIT, DISPLAY PANEL AND DISPLAY APPARATUS - Embodiments of the present disclosure provide a shift register, a gate driving circuit, a display panel and a display apparatus. The shift register comprises an inputting sub-circuit, an outputting sub-circuit, a resetting sub-circuit, and a first discharging controlling sub-circuit. The first discharging controlling sub-circuit is coupled to a first controlling signal inputting terminal, a second controlling signal inputting terminal and a signal outputting terminal, and configured to provide a second controlling signal from the second controlling signal inputting terminal to the signal outputting terminal under a control of a first controlling signal from the first controlling signal inputting terminal. The signal outputting terminal is set to a high level by inputting the first controlling signal and the second controlling signal to the shift register. | 2019-08-01 |
20190236996 | INTEGRATED CIRCUIT AND DISPLAY DEVICE AND ANTI-INTERFERENCE METHOD THEREOF - An integrated circuit (IC), a display device and an anti-interference method thereof are provided. The IC includes an input pad, a source driving circuit and an anti-interference circuit. The input pad receives an input signal comprising image data from the external. The source driving circuit is coupled to the input pad to receive the input signal. The anti-interference circuit is coupled to the input pad to provide a variable capacitance. The anti-interference circuit adjusts the variable capacitance from a normal capacitance value to at least one anti-interference capacitance value when an interference event occurs to the input signal. The anti-interference circuit maintains the variable capacitance at the normal capacitance value when the interference event does not occur. | 2019-08-01 |
20190236997 | DISPLAY DRIVING METHOD AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE THEREOF - Organic light-emitting display panel and driving method thereof, and organic light-emitting display device are provided. The organic light-emitting display panel includes a plurality of pixel groups, and a pixel group includes at least three sub-pixels, which are used to emit light of three different colors, respectively. A duration of the organic light-emitting display panel displaying one frame image includes a display period, which includes at least two light-emitting stages. In any one light-emitting stage, in any one pixel group, at least one sub-pixel emits light. The display driving method includes in one display period, adjusting a display color of the any one pixel group by adjusting a magnitude of a driving current of each sub-pixel and adjusting a light-emitting duration of the each sub-pixel. The driving current of the each sub-pixel in the any one pixel group is generated by an independent pixel driving circuit, and is substantially equal. | 2019-08-01 |
20190236998 | DISPLAY DEVICE AND METHOD OF CONVERTING RELATIVE LUMINANCE DATA FOR PICTURE FRAME INTO RELATIVE LUMINANCE DATA FOR DISPLAY PANEL - Provided is a method of converting relative luminance data of a picture frame into relative luminance data of a display panel. The picture frame includes a region composed of a plurality of frame unit regions arranged in a matrix. The frame unit region is composed of six pixels. The display area of the display panel includes a region composed of a plurality of panel unit areas arranged in a matrix. The panel unit area is composed of twelve sub-pixels arranged in a delta-nabla position. The relative luminance value of each pixel is assigned to one or two subpixels of each of the three color subpixels. The relative luminance value of each subpixel is determined from the relative luminance value of the corresponding two adjacent pixels. | 2019-08-01 |
20190236999 | METHOD FOR OPERATING A DISPLAY DEVICE OF A MOTOR VEHICLE - A first sensor device detects a viewing direction of a user, who is located in an interior of the motor vehicle, onto a display surface of a motor vehicle. A control unit of the motor vehicle determines a display parameter of a digital image subject to the detected viewing direction, specifying an absolute pictorial configuration of the digital image. The determination of the display parameter is based on the viewing direction of the user onto the absolutely pictorial configuration of the digital image, such that a relative, perspective-related configuration of the digital image is obtained so that the relative, perspective-related configuration corresponds to a target configuration of the digital image. The control unit generates the digital image as a function of the determined display parameter and the digital image is then displayed on the display surface. | 2019-08-01 |
20190237000 | DISPLAY DEVICE, IMAGE PROCESSING DEVICE, AND METHOD OF IMAGE PROCESSING - A smartphone in accordance with an embodiment of the present invention includes a control section capable of generating an output image by adjusting a gradation value of each pixel of an input image with use of specialized gradation change characteristics. In the specialized gradation change characteristics, (i) a gradation change rate is substantially constant in a low gradation region and a high gradation region, (ii) in a first side of an intermediate gradation region selected from (a) a low-gradation-region side and (b) a high-gradation-region side, the gradation change rate is lower than in the low gradation region and lower than in the high gradation region, and (iii) in a second side of the intermediate gradation region selected from (a) the low-gradation-region side and (b) the high-gradation-region side, the second side differing from the first side, the gradation change rate is higher than in the low gradation region and higher than in the high gradation region. | 2019-08-01 |
20190237001 | APPLYING GAIN AND OFFSET CORRECTION FACTORS FOR PIXEL UNIFORMITY COMPENSATION IN DISPLAY PANELS - A display device may include a processor that may receive image data, such that the image data may include gray level data and display brightness value (DBV) data for a first pixel of a display. The processor may then determine a gain compensation factor associated with the first pixel based on a correction spatial map, a brightness adaptation lookup table (LUT), the gray level data, and the DBV data. The processor may then determine an offset compensation factor associated with the first pixel based on the correction spatial map, the brightness adaptation lookup table (LUT), the gray level data, and the DBV data. The processor may generate compensated gray level data by applying the gain compensation factor and the offset compensation factor to the gray level data and transmit the compensated gray level data to pixel driving circuitry associated with the first pixel. | 2019-08-01 |
20190237002 | Two Rows Driving Method For Micro Display Device - A method of driving a pixel array includes providing a ramp signal to one or more columns of the pixel array. For each cycle of the ramp signal, the method further includes providing a first row driving signal to at least a first row of the pixel array and a second row driving signal to a second row of the pixel array. A pixel array driver may include a ramp signal generator configured to produce a ramp signal, a first amplifier configured to receive the ramp signal and produce a first amplified ramp signal, and a second amplifier configured to receive the ramp signal and produce a second amplified ramp signal. The first amplified ramp signal may be electrically connected to a first set of pixels of a pixel array, and the second amplified ramp signal may be electrically connected to a second set of pixels of the pixel array. | 2019-08-01 |
20190237003 | DISPLAY DEVICE, ELECTRONIC DEVICE AND METHOD OF CONTROLLING SCREEN DISPLAY - Provided is a display device, an electronic device and a method of controlling screen display. The display device includes a display screen and at least controllers. At least two types of operating systems respectively run on the at least two controllers. The at least two controllers are respectively connected to the display screen through at least two types of interfaces. The at least two controllers each is configured to, in a respective operating state, control the display screen to display. | 2019-08-01 |
20190237004 | DISPLAY DEVICE, AND METHOD OF CONTROLLING DISPLAY DEVICE - A projector includes a connection section to which two interface boards can be connected in a replaceable manner, a board communication section, a determination section, a power control section, and an operation receiving section adapted to receive a selection operation of the interface board, and in the state in which the power control section supplies the power to one interface board but does not supply the power to the other interface board, when the selection operation of the other interface board is received, the power control section stops supplying the power to the one interface board, and then starts supplying the power to the other interface board. | 2019-08-01 |
20190237005 | DISPLAY PANEL, DISPLAY DEVICE AND DISPLAY METHOD - The present disclosure provides a display panel, a display device and a display method. The display panel includes a substrate and several pixel units formed on the substrate. The pixel unit includes a monochromatic electroluminescent component, which is disposed on the substrate; a rotating mechanism, which includes a bracket and a diaphragm set disposed on the bracket, the diaphragm set comprising diaphragms with at least two different colors; and a micro-electromechanical controller, which is connected to the bracket to control rotation of the bracket, so as to control an orthographic projection of the diaphragm on the substrate to at least partially overlap with an orthographic projection of the monochromatic electroluminescent component on the substrate, such that a light emitted by the monochromatic electroluminescent component permeates through the diaphragms of different colors, and emits a light corresponding to the colors of the diaphragms. | 2019-08-01 |
20190237006 | COMPENSATION CIRCUIT AND DISPLAY PANEL - A display panel and a compensation circuit are provided. The display panel has a periphery region and a display region. The display panel includes pixel columns and a threshold voltage compensation circuit. The pixel columns are disposed in the display region. The threshold voltage compensation circuit is disposed in the periphery region. The threshold voltage compensation circuit receives a compensation voltage, outputs threshold voltage information of a compensation transistor based on the compensation voltage, and generates compensated display data based on the threshold voltage information and display data. | 2019-08-01 |
20190237007 | DISPLAY DEVICE, ELECTRONIC DEVICE AND METHOD OF CONTROLLING SCREEN DISPLAY - Provided is a display device. The display device includes: a display screen and at least two controllers, at least two types of operating systems respectively run on the at least two controllers, the at least two controllers are respectively connected to the display screen through at least two types of interfaces, and the at least two controllers each is configured to, in a respective operating state, control the display screen to display. | 2019-08-01 |
20190237008 | ELECTRONIC DEVICES WITH DISPLAYS HAVING INTEGRATED DISPLAY-LIGHT SENSORS - Aspects of the subject technology relate to electronic devices with displays. The display includes an array of display pixels and one or more display-light sensors that monitor the display light generated by the display pixels. Using the display-light sensors, corrections to control signals for the display pixels can be provided to correct for array non-uniformities and/or pixel degradation over time. The display-light sensors may be provided in an array of display-light sensors mounted parallel to the array of display pixels. The array of display-light sensors can be in-plane with the display pixels or vertically displaced from the display pixels. The display-light sensors may be prevented from receiving non-display light such as ambient light. | 2019-08-01 |
20190237009 | TOUCH SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND TOUCH DEVICE - A color complementation method for a WOLED display device includes: determining at least two target output brightnesses; measuring and adjusting the WOLED display device by using the at least two target output brightnesses, respectively, to obtain data to be used; wherein the measuring and adjusting includes: allowing an output brightnesses of the WOLED display device to be same as each of the target output brightnesses, and adjusting output brightnesses of sub-pixels and obtaining the output brightnesses of the sub-pixels at a preset chromaticity coordinate as color complementation brightnesses of the sub-pixels; generating, according to the data to be used, correlations between the output brightnesses of the WOLED display device and the color complementation brightnesses of the sub-pixels; according to the correlations, performing color complementation of the WOLED display device. | 2019-08-01 |
20190237010 | Electronic Devices With Low Refresh Rate Display Pixels - A display may have an array of organic light-emitting diode display pixels operating at a low refresh rate. Each display pixel may have six thin-film transistors and one capacitor. One of the six transistors may serve as the drive transistor and may be compensated using the remaining five transistors and the capacitor. One or more on-bias stress operations may be applied before threshold voltage sampling to mitigate first frame dimming. Multiple anode reset and on-bias stress operations may be inserted during vertical blanking periods to reduce flicker and maintain balance and may also be inserted between successive data refreshes to improve first frame performance. Two different emission signals controlling each pixel may be toggled together using a pulse width modulation scheme to help provide darker black levels. | 2019-08-01 |
20190237011 | ORGANIC LIGHT-EMITTING DIODE DISPLAY - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area. | 2019-08-01 |
20190237012 | DISPLAY DRIVING DEVICE - A display driving device comprising: a high supply voltage operation unit that generates an operating current under application of a high supply voltage so as to supply driving voltages to a display panel; a low supply voltage operation unit that operates under the application of a low supply voltage lower than the high supply voltage and controls the high supply voltage operation unit; and a reuse circuit that receives the operating current from the high supply voltage operation unit and supplies the operating current to a ground side via the low supply voltage operation unit so as to apply the low supply voltage to the low supply voltage operation unit. | 2019-08-01 |
20190237013 | DETECTING APPARATUS AND METHOD, REPAIRING APPARATUS AND METHOD, AND REPAIRING SYSTEM OF AMOLED DISPLAY DEVICE - A detecting apparatus and method, repairing apparatus and method, and repairing system of AMOLED display device are provided. The detecting apparatus includes: an illuminating device for sequentially illuminating a plurality of detection regions of a screen of the AMOLED display device, the screen being divided into the plurality of detection regions, each of the detection regions including at least one light-emitting unit; a current detecting device for acquiring a detection current which is a sum of driving currents of the light-emitting unit in the detection region being illuminated; and a judging device for judging whether the detection region corresponding to the detection current is a defective region according to the detection current. The apparatus can detect luminance uniformity of the AMOLED display device. The detection efficiency is high, the detection standard is unified and the detection accuracy is high. | 2019-08-01 |
20190237014 | DISPLAY PANEL COMPENSATION METHODS - What is disclosed are methods of non-uniformity compensation for active matrix light emitting diode device (AMOLED) and other emissive displays. For each pixel, greyscale level offsets for a number of predetermined greyscale drive levels which produce a uniform flat field are determined and used to generate a correction function for the pixel. | 2019-08-01 |
20190237015 | DISPLAY DEVICE FOR ADJUSTING BLACK INSERTION FOR REDUCING POWER CONSUMPTION - According to one embodiment, a display device includes a display panel in which pixel units are arranged, and a controller configured to generate image signals by multiplying display data externally supplied to each line by a luminosity adjustment factor, to supply the generated image signals to the pixel units, to accumulate power consumption of each line, and to execute black insertion if the accumulated power consumption is determined to be greater than power consumption of one previous display frame by a predetermined value, wherein the luminosity adjustment factor is acquired by substituting the power consumption of one previous frame to a decreasing function, and a display pattern including a plurality of continuing black display lines is synchronized with supply of the image signals and is displayed moving the same direction of a screen scanning direction of the display panel during the black insertion. | 2019-08-01 |
20190237016 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus including an organic light-emitting diode emitting visible light, a driving thin film transistor driving the organic light-emitting diode, and a compensation thin film transistor. The compensation thin film transistor includes a compensation gate electrode, a compensation semiconductor layer, a compensation source electrode, and a compensation drain electrode. The compensation gate electrode includes a first gate electrode, and a second gate electrode electrically connected to the first gate electrode. The compensation drain electrode is electrically connected to the driving gate electrode of the driving thin film transistor. The compensation semiconductor layer includes a first semiconductor region overlapping the first gate electrode and a second semiconductor region overlapping the second gate electrode and disposed further from the compensation drain electrode than the first semiconductor region, and an area of the first semiconductor region is different than an area of the second semiconductor region. | 2019-08-01 |
20190237017 | PIXEL DRIVING CIRCUIT, DRIVING METHOD, DISPLAY PANEL, AND DISPLAY DEVICE - A pixel driving circuit, a driving method, a display panel, and a display device are provided. The pixel driving circuit comprises: data writing module, in response to a scan signal transmitting a data signal; mirror driving module, receiving the data signal and generating a driving current, and including a first transistor and a second transistor; and a light-emitting element, in response to the driving current emitting lights. A gate electrode of the first transistor and a gate electrode of the second transistor are both electrically connected to a first joint. A first electrode of the first transistor is electrically connected to a first electrode of the second transistor. A threshold voltage of the first transistor is equal to a threshold voltage of the second transistor. An aspect ratio of the first transistor is A and an aspect ratio of the second transistor is B, and A | 2019-08-01 |
20190237018 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING PIXEL - A pixel includes an organic light emitting diode, a first transistor, a second transistor, and a third transistor. The first transistor includes a first electrode, a second electrode, and a gate electrode and may control a current applied to the organic light emitting diode from a first power source, wherein the gate electrode is electrically connected to a first node. The second transistor is electrically connected between the organic light emitting diode and the second electrode of the first transistor and may turn on in response to a first emission control signal. The third transistor is electrically connected between the first power source and the first electrode of the first transistor and may turn on in response to a second emission control signal. The second transistor may turn on two or more times during one frame. The third transistor may turn on exactly once in the one frame. | 2019-08-01 |
20190237019 | CAPACITOR DETECTION METHOD AND PIXEL DRIVING CIRCUIT - A set of measurement voltages having different voltage values are subsequently inputted to a measurement voltage input terminal of the pixel driving circuit, a light emitting state of a light emitting device under each measurement voltage is detected, and it is determined whether a storage capacitor in the pixel driving circuit is normal based on the light emitting state of the light emitting device. | 2019-08-01 |
20190237020 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - An organic light emitting (OLE) display device includes pixels connected to scan lines (SLs), data lines (DLs), and a first control line (FCL) commonly connected to the pixels. Each pixel includes: an OLE diode connected between a first power source (PS) and a second PS; a first transistor (TFT | 2019-08-01 |
20190237021 | ZONE-BASED DISPLAY DATA PROCESSING AND TRANSMISSION - An apparatus includes a display panel and one or more drivers operatively coupled to the display panel. The display panel includes an array of pixels divided into at least a first zone and a second zone, each of which is associated with a plurality of display attributes. The drivers are configured to receive control signals, and drive the array of pixels based, at least in part, on the control signals so that a first value of at least one of the plurality of display attributes associated with the first zone is different from a second value of the at least one of the plurality of display attributes associated with the second zone. | 2019-08-01 |
20190237022 | AMOLED DISPLAY PANEL - An AMOLED display panel is disclosed. The display panel comprises a GOA circuit and an effective display region. The GOA circuit comprises a transmitting GOA circuit, and the transmitting GOA circuit is disposed below the effective display region and is completely covered by the effective display region. In this way, the present disclosure disposes the transmitting GOA circuit below the effective display region, and the left and the right sides outside the effective display region do not need to be provided with the transmitting GOA circuit, thereby remarkably reducing the width of the left and the right bezels of the AMOLED display panel. | 2019-08-01 |
20190237023 | SHIFT REGISTER AND METHOD FOR DRIVING THE SAME, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - A shift register and a method for driving the same, a gate driving circuit and a display device. The shift register includes: an input sub-circuit configured to provide a signal at the signal input terminal to the pull-up node under control of the first clock signal terminal; an output sub-circuit configured to provide a clock signal at the second clock signal terminal to the signal output terminal under control of the pull-up node; and a pull-down sub-circuit configured to provide a signal at the power supply terminal to the signal output terminal under control of the third clock signal terminal. | 2019-08-01 |
20190237024 | DRIVE METHOD FOR ORGANIC LIGHT-EMITTING DISPLAY - A method for driving an organic light-emitting display includes controlling a GIP signal and a data signal during a bootup process of the organic light-emitting display to enable the organic light-emitting display to sequentially pass through an initialization state, a black state, and a normal display state, to prevent a screen flicker problem of the organic light-emitting display during booting. | 2019-08-01 |
20190237025 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes: organic light emitting diodes configured to emit light depending on grayscales constituting a target frame; a power voltage supplier configured to supply a power voltage to one electrode of each of the organic light emitting diodes; and a power voltage determiner configured to: extract target grayscales in descending order from a highest grayscale among the grayscales; and determine a voltage value of the power voltage based on each number of the target grayscales. | 2019-08-01 |
20190237026 | SYSTEM AND METHODS FOR AGING COMPENSATION IN AMOLED DISPLAYS - A voltage-programmed display system allows measurement of effects on pixels in a panel that includes both active pixels and reference pixels coupled to a supply line and a programming line. The reference pixels are controlled so that they are not subject to substantial changes due to aging and operating conditions over time. A readout circuit is coupled to the active pixels and the reference pixels for reading at least one of current, voltage or charge from the pixels when they are supplied with known input signals. The readout circuit is subject to changes due to aging and operating conditions over time, but the readout values from the reference pixels are used to adjust the readout values from the active pixels to compensate for the unwanted effects. | 2019-08-01 |
20190237027 | COLOR TEMPERATURE ADJUSTMENT DEVICE AND MTHOD OF LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL PANEL - Provided are a color temperature adjustment device and a method for adjusting a color temperature of a liquid crystal panel. A sensor senses the color temperature of the liquid crystal panel. A controller generates a control signal in response to a difference between the sensed color temperature and a predetermined value being greater than a threshold. A backlight circuit is operable to adjust a driving current that drives a backlight unit of the liquid crystal panel in response to the control signal. When the difference is positive, the control signal reduces the driving current; and when the difference is negative, the control signal enhances the driving current. | 2019-08-01 |
20190237028 | DISPLAY DEVICE - A display device has a light unit including a light source, and a display panel, which the rear surface of the display panel has transmissive. The display device has a first display mode of turning ON the light source and displaying a color image in a display region of the display panel, and a second display mode of turning OFF the light source and displaying a transmitted light image including a transmissive region in the display region. The display device detects whether or not a observer of the display device exists around and switches into the second display mode upon detection of the observer. | 2019-08-01 |
20190237029 | DISPLAY DEVICE, ELECTRONIC DEVICE AND DISPLAY CONTROL METHOD FOR SCREEN - The present disclosure relates to a display device. The display device includes: a display module, which comprises at least two layers of display panels; and at least two controllers, which are connected to respective display panels of the at least two layers of display panels of the display module, each controller of the at least two controllers is configured to, in an operating state, control one respective display panel connected to each controller to display. | 2019-08-01 |
20190237030 | DRIVING METHOD OF DISPLAY PANEL AND DISPLAY APPARATUS - A driving method of a display panel and a display apparatus are provided. The method includes: dividing pixels into multiple pixel groups, each pixel group including adjacent first and second pixel units, and each pixel unit includes sequentially arranged first through third sub-pixels; displaying each picture by sequential multiple frames of images; obtaining first and second voltage signals of each pixel group in each frame of image; and adjusting the first and second voltage signals to make average signals of all first voltage signals of respective frames of images be the same, average signals of all second voltage signals of respective frames of images be the same, average signals of first voltage signals in the frames of images of different pixel groups respectively be the same, and average signals of second voltage signals in the frames of images of different pixel groups respectively be the same. | 2019-08-01 |
20190237031 | LIQUID CRYSTAL DISPLAY DEVICE, CONTROLLER THEREOF, AND DRIVING METHOD THEREOF - A liquid crystal display (LCD) device, a controller thereof, and a driving method thereof are provided. The LCD device can include a liquid crystal display panel configured to display images, on which data lines and gate lines are disposed, and subpixels defined by the data lines and the gate lines are arranged; a gate driver configured to supply a scanning signal to the gate lines; a data driver configured to supply a data voltage to the data lines; and a controller configured to control the gate driver and the data driver, in which the LCD device operates in a first type of inversion when a driving frequency is in a first driving frequency range, and the LCD device operates in a second type of inversion different from the first type of inversion when the driving frequency is in a second driving frequency range different from the first driving frequency range. | 2019-08-01 |
20190237032 | DISPLAY DEVICE - According to one embodiment, a display device, includes a first pixel line including a first sub-pixel and a second sub-pixel, a second pixel line including a third sub-pixel and a fourth sub-pixel, and a display driver supplying video signals which cause signal polarities of signal lines adjacent to each other to be opposite to each other, without varying the polarities in one frame period, the video signals having the same polarities as each other being written to the respective sub-pixels of the first pixel line, the video signals having the polarities which are the same as each other and opposite to the polarities of the video signals written to the first pixel line, being written to the respective sub-pixels of the second pixel line. | 2019-08-01 |
20190237033 | DISPLAY DRIVER IC - A display driver IC ( | 2019-08-01 |
20190237034 | DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A display panel and liquid crystal display device are disclosed. The display panel includes: multiple sub-pixel units are arranged as an N×M matrix; a i-th gate line respectively connected to the sub-pixel units of (2i−1)-th row and the sub-pixel units of (2i)-th row; and a (2j−1)-th source line respectively connected to the sub-pixel units of j-th column and a first row, and a 2j-th source line respectively connected to the sub-pixel units of j-th column and a second row. The present invention can increase the charging rate, and reduce the number of the gate lines and source lines to save cost. | 2019-08-01 |
20190237035 | SEMICONDUCTOR DEVICE AND ELECTRONIC APPLIANCE - The amplitude voltage of a signal input to a level shifter can be increased and then output by the level shifter circuit. Specifically, the amplitude voltage of the signal input to the level shifter can be increased to be output. This decreases the amplitude voltage of a circuit (a shift register circuit, a decoder circuit, or the like) which outputs the signal input to the level shifter. Consequently, power consumption of the circuit can be reduced. Alternatively, a voltage applied to a transistor included in the circuit can be reduced. This can suppress degradation of the transistor or damage to the transistor. | 2019-08-01 |
20190237036 | DISPLAY DEVICE - An object of the invention is to provide a display device capable of detecting abnormality or failure of gate lines and a gate line driving circuit. The display device has a display area and a peripheral area surrounding the display area. The display device includes plurality of gate lines extending in a first direction in the display area and connected to plurality of TFTs, a gate line driving circuit provided in the peripheral area and connected with one ends of the gate lines, an OR circuit provided in the peripheral area and having inputs connected with the other ends of the gate lines, and a counter provided in the peripheral area and to which output of the OR circuit is connected. | 2019-08-01 |
20190237037 | DISPLAY SUBSTRATE, DRIVING METHOD THEREOF, DISPLAY PANEL - The present disclosure provides a display substrate such that each pixel unit of the display substrate includes a switching circuit and a control circuit, and the switching circuit is connected to a corresponding gate line, a control circuit of a respective pixel unit, and a corresponding pixel electrode. The control circuit is configured to transmit a data signal on a corresponding data line to a switching circuit of the respective pixel unit under control of a corresponding control signal line, and n is an integer not less than 2. The present disclosure further provides a display device including the above display substrate and a driving method for the above display substrate. | 2019-08-01 |
20190237038 | IMAGE SIGNAL OUTPUT DEVICE, DISPLAY SYSTEM, AND IMAGE SIGNAL OUTPUT METHOD - A video signal output device includes a redundant circuit and a first video signal output circuit. The redundant circuit includes a redundant input switcher configured to input a first input signal and to thereby generate a first video signal according to the first input signal. The first video signal output circuit includes a first input signal switcher configured to input the first input signal and a second input signal and to thereby generate either the first video signal or a second video signal according to the second input signal, and a first video signal switcher configured to input the first video signal from the redundant input switcher while inputting the first video signal or the second video signal from the first input signal switcher and to thereby output the first video signal generated by the redundant input switcher or the first input signal switcher. | 2019-08-01 |
20190237039 | VARIABLE DISPLAY SIZE FOR AN ELECTRONIC DISPLAY DEVICE - Disclosed aspects relate to an electronic display device configured for variable display size. The electronic display device may include a housing having a set of slides that form a storage compartment within the housing. The set of slides may include a slot. A primary display panel may be mounted on the front side of the housing. The electronic display device may include an auxiliary display panel of a set of auxiliary display panels that is slidably extendable from the storage compartment within the housing. The auxiliary display panel may be mounted on a slider mount configured to slide the auxiliary display panel through the slot to an extended position adjacent to the primary display panel. The electronic display device may include a display controller to detect a position of the auxiliary display panel and to establish a display arrangement for the primary display panel and the auxiliary display panel. | 2019-08-01 |
20190237040 | WIRELESS HEAD-MOUNTED DEVICE - Example systems relate to wireless head-mounted devices. A wireless head-mounted device may include high-throughput performance miming at millimeter wave band receiving hardware to receive a transmission from corresponding high-powered transmitting hardware included in a computing device. The transmission may include audio, visual, or video data. The wireless head-mounted device may further include a plurality of sensors to collect sensor data. The wireless head-mounted device may further include low-powered transmitting hardware to transmit at least the sensor data collected by the sensors to corresponding low-powered receiving software included in the computing device. | 2019-08-01 |
20190237041 | TIMING CONTROLLER AND OPERATION METHOD THEREOF - A timing controller and an operation method thereof are provided. The timing controller includes a transmitter circuit and a control circuit. The control circuit ends a normal mode to enter a swing boost mode when a lock signal fed back by a source driving circuit indicates that quality of data signal is deteriorated in the normal mode. In the swing boost mode, the control circuit controls the transmitter circuit to boost the swing of the data signal from a normal level to a high level. The control circuit ends the swing boost mode and enters a clock training mode when the source driving circuit causes loss of lock to the data signal in the swing boost mode. In the clock training mode, the control circuit controls the transmitter circuit to employ a clock training data string as the data signal to transmit to the source driving circuit. | 2019-08-01 |
20190237042 | DRIVING CIRCUIT AND ANTI-INTERFERENCE METHOD THEREOF - A driving circuit and an anti-interference method thereof are provided. The driving circuit includes a source driver. The source driver is configured to be controlled by a timing controller. The source driver is configured to adjust at least one of an operation frequency and a receiving bandwidth of a source driving circuit of the source driver when at least one of the timing controller and the source driver detects that an interference event occurs. | 2019-08-01 |
20190237043 | METHOD AND SYSTEM FOR INVERSION OF RASTER IMAGES - A method for inverting raster image-based maps. The method includes obtaining an original raster image of a map and making a determination that nighttime conditions apply. Based on the determination, a processed raster image of the map is obtained by obtaining an intermediate representation in which the hue of the original raster image is inverted and by inverting the hue and tone of the intermediate representation. Subsequently, the processed raster image is displayed. | 2019-08-01 |
20190237044 | ECLIPSE CURSOR FOR MIXED REALITY DISPLAYS - Systems and methods for displaying a cursor and a focus indicator associated with real or virtual objects in a virtual, augmented, or mixed reality environment by a wearable display device are disclosed. The system can determine a spatial relationship between a user-movable cursor and a target object within the environment. The system may render a focus indicator (e.g., a halo, shading, or highlighting) around or adjacent objects that are near the cursor. The focus indicator may be emphasized in directions closer to the cursor and deemphasized in directions farther from the cursor. When the cursor overlaps with a target object, the system can render the object in front of the cursor (or not render the cursor at all), so the object is not occluded by the cursor. The cursor and focus indicator can provide the user with positional feedback and help the user navigate among objects in the environment. | 2019-08-01 |
20190237045 | SYSTEM AND METHOD FOR ENVIRONMENTAL ADAPTATION OF DISPLAY CHARACTERISTICS - A system and method for altering the characteristics of a display based on environmental data is disclosed. Exemplary embodiments provide a light sensor, an environmental processing unit which is adapted to receive electrical signals from the light sensor and generate an environmentally-reactive control signal (S | 2019-08-01 |
20190237046 | IMAGE PROCESSING APPARATUS, DISPLAY APPARATUS, AND IMAGE PROCESSING METHOD - An image processing apparatus includes a first image processing circuit and a second image processing circuit connected to the first image processing circuit via a first signal line and a second signal line. The first image processing circuit outputs OSD image data representing an OSD image in the form of n sets of divided OSD image data that are generated by dividing the OSD image data by n to the second image processing circuit via the first signal line and outputs position information of the divided OSD image data to the second image processing circuit via the second signal line. The second image processing circuit outputs, based on first input image data, the n sets of divided OSD image data, and the position information, combined image data representing a combined image formed of the first input image on which the OSD image is superimposed. | 2019-08-01 |
20190237047 | PORTABLE, MODULAR PLATFORM FOR ASSEMBLING A STRINGED INSTRUMENT - A portable, modular guitar platform enables guitarists to explore the potential of their instrument by allowing a user to mix and match many different functional modules, including modules handmade by a luthier or other skilled artisan. The design accommodates many options for customization, may use off-the-shelf components, is highly portable, and can be made from a variety of materials. The arrangement enhances ease of maintenance, and reduces waste from defective components in manufacturing. While the preferred embodiment captures the standard functionality of an electric guitar in a collapsible and customizable package, the modular nature of the platform allows for the expansion of this functionality. Any number of other technologies, electronic or mechanical, may be incorporated to expand the functionality of the platform in practice, performance, and recording contexts. | 2019-08-01 |
20190237048 | SYSTEM AND METHOD FOR MUSICAL PERFORMANCE - Systems and methods for musical performance are provided. In some embodiments, a system for musical performance includes a processing device to: receive performance information related to a first performance of a piece of music on a first musical instrument; generate at least one control signal based on the performance information; and produce a second performance based on the control signal, wherein to produce the second performance, the processing device is further to: control at least one tone generating device of a second musical instrument to perform the music using the control signal. | 2019-08-01 |
20190237049 | MUSICAL NOTATION SYSTEM - A musical notation system is disclosed. The musical notation system comprises: a pitch symbol representing a key of a keyboard instrument, wherein the pitch symbol corresponds to a number representing a pitch in a numbered musical notation system and represents a white key and a black key of the keyboard instrument respectively in different forms; and a duration symbol representing a duration of the pitch symbol, the duration symbol corresponding to a symbol representing a duration in the numbered musical notation system. | 2019-08-01 |
20190237050 | SYSTEMS AND METHODS FOR DETECTING MUSICAL FEATURES IN AUDIO CONTENT - Systems and methods for identifying musical features in audio content are presented. Audio content information may be obtained from a digital audio file, the information providing a duration for playback of the audio content and a representation of sound frequencies associated with various moments throughout the duration of the audio content. Sound frequencies associated with one or more of the moments throughout the duration of the audio content may be identified, and characteristics or patterns of the identified sound frequencies may be recognized as being indicative of one or more musical features (e.g., parts, phrases, hits, bars, onbeats, beats, quavers, semiquavers, etc.). Some implementations of the present technology define display objects for display on a digital display, the display objects provided with visual features in an arrangement that distinguishes one musical feature from another across the duration of the audio content. | 2019-08-01 |
20190237051 | METHOD OF AND SYSTEM FOR CONTROLLING THE QUALITIES OF MUSICAL ENERGY EMBODIED IN AND EXPRESSED BY DIGITAL MUSIC TO BE AUTOMATICALLY COMPOSED AND GENERATED BY AN AUTOMATED MUSIC COMPOSITION AND GENERATION ENGINE - An automated music composition and generation system and process for producing one or more pieces of digital music, by providing a set of musical energy (ME) quality control parameters to an automated music composition and generation engine, applying certain of the selected musical energy quality control parameters as markers to specific spots along the timeline of a selected media object or event marker by the system user during a scoring process, and providing the selected set of musical energy quality control parameters to drive the automated music composition and generation engine to automatically compose and generate one or more pieces of digital music with control over the specified qualities of musical energy embodied in and expressed by the piece of digital music to composed and generated by the automated music composition and generation engine. | 2019-08-01 |
20190237052 | Efficient Combined Harmonic Transposition - The present document relates to audio coding systems which make use of a harmonic transposition method for high frequency reconstruction (HFR), and to digital effect processors, e.g. so-called exciters, where generation of harmonic distortion adds brightness to the processed signal. In particular, a system configured to generate a high frequency component of a signal from a low frequency component of the signal is described. The system may comprise an analysis filter bank ( | 2019-08-01 |
20190237053 | DEVICE FOR CONTROLLING ELECTRONIC MUSICAL INSTRUMENTS - A device for controlling electronic musical instruments includes a casing having a base. The casing and the base define the body of the control device. The device also includes a slotted hole for connecting to an instrument pedalboard. The slotted hole is located in a cavity in the body of the control device such that the slotted hole is integrated in the body of the device. | 2019-08-01 |
20190237054 | METHODS AND SYSTEMS FOR SYNCHRONIZING MIDI FILE WITH EXTERNAL INFORMATION - A method relating to synchronize MIDI file with video includes acquiring a video and a MIDI file, and identifying timing of a video frame. The method also includes converting timing into tick information and editing a tick of the MIDI file. The method further includes detecting the MIDI file corresponding to the video frame, and playing a musical instrument based on the MIDI file corresponding to the video. | 2019-08-01 |
20190237055 | PERFORMANCE CONTROL METHOD AND PERFORMANCE CONTROL DEVICE - A performance control method includes estimating a performance position in a musical piece by analyzing a performance of the musical piece by a performer, causing a performance device to execute an automatic performance in accordance with performance data designating the performance content of the musical piece so as to be synchronized with the progress of the performance position, and controlling the relationship between the progress of the performance position and the automatic performance in accordance with control data that is independent of the performance data. | 2019-08-01 |
20190237056 | BODY MOUNTED VEHICLE NOISE CANCELLATION SYSTEM - A noise cancellation system for a vehicle includes an excitation device mountable to a vehicle body component. The excitation device is operable to produce a low frequency response of the vehicle body component. | 2019-08-01 |
20190237057 | SYSTEMS, APPARATUS, AND METHODS FOR DRONE AUDIO NOISE REDUCTION - Methods, systems, and apparatus for audio noise reduction from a drone are disclosed. An example apparatus includes an acoustic sensor to gather acoustic data and at least one rotational motion sensor to gather rotational motion data of a first rotor and second rotational motion data of a second rotor. The example apparatus also includes an analyzer to identify a first filter that matches the first rotational motion data and identify a second filter that matches the second rotational motion data. The analyzer also is to filter the acoustic data into filtered acoustic data with the first identified filter and the second identified filter and generate an audio signal based on the filtered acoustic data. | 2019-08-01 |
20190237058 | ACTIVE NOISE CANCELLATION (ANC) SYSTEM WITH SELECTABLE SAMPLE RATES - An active noise cancellation (ANC) system including a selectable decimation rate decimator that receives an oversampled digital input and has an input that selects the decimation rate, a filter that receives an output of the decimator, and a selectable interpolation rate interpolator that receives an output of the filter and has an input that selects the interpolation rate. The selectable decimation rate decimator and the selectable interpolation rate interpolator operate to provide a selectable sample rate for the filter based on the selected decimation and interpolation rates. The filter may be an anti-noise filter, feedback filter, and/or a filter that models an acoustic transfer function of the ANC system. Rate selection may be static, or dynamically controlled based on battery or ambient noise level. A ratio of the decimation rate and the interpolation rate is fixed independent of the dynamically controlled decimation and interpolation rates. | 2019-08-01 |
20190237059 | SYSTEM AND METHOD FOR CONTROLLING THE SOUND EMITTED BY AN UNMANNED AERIAL VEHICLE - Disclosed herein are systems and methods for controlling the noise and sound emitted by an unmanned aerial vehicle. The unmanned aerial vehicle may emit a sound to mask the noise created by the propellers of the vehicle. It may additionally emit sounds based on the information about the area surrounding the vehicle or the landing or delivery location of the vehicle. | 2019-08-01 |