16th week of 2015 patent applcation highlights part 20 |
Patent application number | Title | Published |
20150102995 | AUTOMATIC VIEW ADJUSTMENT - A view adjustment system using information captured by one or more sensors on a client device determines a projection direction for content to be displayed on a display of the client device. Upon determining the projection direction, the view adjustment system transforms the content into a perspective view based on the determined projection direction and prompts the client device to present the content in the perspective view to a user. The view adjustment system may monitor changes in relative position and/or direction of the user with respect to the display, adjust the projection direction, and transform the content to reflect these changes. | 2015-04-16 |
20150102996 | DISPLAY APPARATUS AND POWER-SAVING PROCESSING METHOD THEREOF - A power-saving processing method and the display apparatus are provided. The method includes sensing an external environment of the display apparatus, determining a level of viewing concentration based on a result of the sensing, and displaying content by performing a power-saving processing operation at a level corresponding to the level of viewing concentration among a plurality of levels of the power-saving processing operation. | 2015-04-16 |
20150102997 | 3D INTERACTION APPARATUS, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF DRIVING THE SAME - Provided are a three-dimensional (3D) interaction apparatus capable of recognizing a user's motions in a 3D space for performing a 3D interaction function, a display device including the 3D interaction apparatus, and a method of driving the 3D interaction apparatus. The 3D interaction apparatus includes a depth camera which obtains a depth image including depth information of a distance between an object and the depth camera; an active optical device disposed in front of the depth camera and configured to adjust a propagation path of light by refracting incident light so as to adjust a field of view of the depth camera; and a driving unit which controls operation of the active optical device. | 2015-04-16 |
20150102998 | PROJECTION-TYPE PROJECTOR, ANTI-GLARE METHOD, AND PROGRAM FOR ANTI-GLARE - A head detection means | 2015-04-16 |
20150102999 | DISPLAY APPARATUS - A display apparatus including an image module and a micro deflecting array is provided. The image module is configured to provide a plurality of image beams, wherein these image beams contain a plurality sets of image information of different viewing angles, and the micro deflecting array is disposed on the transmission paths of these image beams. The micro deflecting array has a plurality of micro deflecting units arranged in an array, and these micro deflecting units are grouped into a plurality of micro deflecting groups interlaced with each other, and these micro deflecting groups respectively deflect these image beams to a plurality of directions, and a distribution range of azimuth angles of these directions, with respect to an optical axis of the micro deflecting array, in a direction perpendicular to the optical axis of the micro deflecting array occupies at least a part of 360 degrees. | 2015-04-16 |
20150103000 | EYE-TYPING TERM RECOGNITION - Various embodiments related to entering text into a computing device via eye-typing are disclosed. For example, one embodiment provides a method that includes receiving a data set including a plurality of gaze samples, each gaze sample including a gaze location and a corresponding point in time. The method further comprises processing the plurality of gaze samples to determine one or more likely terms represented by the data set. | 2015-04-16 |
20150103001 | TOUCH CONTROL METHOD AND ELECTRONIC DEVICE USING THE SAME - A touch control method, adapted for an electronic device with a touch screen is provided. The method includes the step of displaying a touch cursor on the touch screen, wherein the touch cursor includes a positioning point; detecting whether a dragging object exists around the positioning point; and moving the dragging object to be associated with the positioning point of the touch cursor and moving the dragging object according to a movement of the positioning point when determined that the dragging object exists around the positioning point and an operating signal corresponding to a dragging action of the touch cursor is received from the touch screen. | 2015-04-16 |
20150103002 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A method of controlling a mobile terminal, and which includes entering, via a controller controlling a camera of the mobile terminal, a camera photograph mode; determining, via the controller of the mobile terminal, a position of a first pointer contacting a touchscreen in the camera photograph mode and whether the first pointer is in a first state or a second state when the first pointer is located in a preset region on the touchscreen; ignoring a touch input through the pointer, when the first pointer is determined as being in the first state; and performing a function corresponding to the touch input through the pointer, when the first pointer is determined as being in the second state. | 2015-04-16 |
20150103003 | USER INTERFACE PROGRAMMATIC SCALING - Embodiments that relate to scaling a visual element displayed via a display device are disclosed. In one embodiment a method includes receiving and using gaze tracking data to determine gaze locations at which a user is gazing on the display device. Depth tracking data is received and used to determine that a user's pointer is at a predetermined location. In response, a locked gaze location on the screen is locked, where the locked gaze location includes at least a portion of the visual element. In response to locking the locked gaze location, the visual element is programmatically scaled by a predetermined amount to an enlarged size. A user input selecting the visual element is then received. | 2015-04-16 |
20150103004 | VELOCITY FIELD INTERACTION FOR FREE SPACE GESTURE INTERFACE AND CONTROL - The technology disclosed relates to automatically interpreting a gesture of a control object in a three dimensional sensor space by sensing a movement of the control object in the three dimensional sensor space, sensing orientation of the control object, defining a control plane tangential to a surface of the control object and interpreting the gesture based on whether the movement of the control object is more normal to the control plane or more parallel to the control plane. | 2015-04-16 |
20150103005 | POINTING DEVICE USING CAMERA AND OUTPUTTING MARK - Pointing device like mouse or joystick comprises camera for capturing the display screen and image processing means for recognizing and tracking the pointing cursor icon or mark from the captured image and producing the pointing signal. The pointing device of present invention can be used with any type of display without and additional tracking means like ultra sonic sensor, infrared sensor or touch sensor. The pointing device of present invention includes mark outputting portion, camera portion for capturing the said mark outputting portion and image processing portion for recognizing the said mark outputting portion from the captured image and producing the pointing signal. | 2015-04-16 |
20150103006 | METHOD AND SYSTEM FOR SHORTENING WIRELESS PAIRING CONNECTION TIME BY DETECTING AN OBJECT OR BODY - Embodiments of the invention are directed to control devices configured for use with computing devices. More specifically, the present invention relates to methods and devices for shortening wireless reconnection time by determining the presence of an object or body near a device. When the control device detects an object or body in proximity to the device, the control device may automatically establish a wireless connection with a host devices, such that when the control device receives any user interactions, the wireless connection has already been established, preventing loss of data. | 2015-04-16 |
20150103007 | COMPUTER KEYBOARD INCLUDING A CONTROL UNIT AND A KEYBOAD SCREEN - An ergonomic writing apparatus including a keyboard screen integrated in the ordinary screen image, alternatively an independent keyboard screen, which interacts with a control unit. When the control arm/lateral joystick is moved, then two cursors which can be moved independently of each other and simultaneously, are displaceable over the columns of characters in the keyboard image. A choice of keys in the keyboard windows and control of the ordinary PC functions is realized by finger keys. | 2015-04-16 |
20150103008 | WAKE UP METHOD AND OPTICAL INPUT DEVICE USING THE SAME - An exemplary embodiment of the present disclosure provides a wake up method and an optical input device using the same. The method includes the following steps. A first image is captured and set as a reference frame when the optical input device enters a sleep mode. A second image is captured and set as a compare frame while the optical input device operates in the sleep mode. The second frame is further being compared with the reference frame to generate a histogram difference. Subsequently, whether a peak histogram value of the histogram difference is less than a predetermined threshold is determined. When the determined that the peak histogram value is less than the predetermine threshold, configures the optical input device to operate in an active mode. | 2015-04-16 |
20150103009 | IMAGE SENSING APPARATUS AND OPTICAL NAVIGATING APPARATUS WITH THE IMAGE SENSING APPARATUS - An image sensing apparatus comprises at least one sensing pixel and a control circuit. The sensing pixel comprises: a charge storing device; a light sensing device, for respectively generating photoelectrons with a first, second amount in a first, second mode; and a switch device, for determining an amount that the photoelectron can be transmitted to the charge storing device according to a control voltage. The control voltage generates the control voltage to control the amount that the photoelectrons can be transmitted to the charge storing device to be a first charge amount in a first mode and to be a second charge amount in a second mode. The first, second charge amounts are smaller than a maximum charge storing amount for the charge storing device. | 2015-04-16 |
20150103010 | Keyboard with Integrated Pointing Functionality - In some examples, pointing functionality is integrated with one or more keys of a keyboard. For instance, a precision pointing surface can be integrated with a key, such as the “J” key, that allows a user to manipulate a pointer on a display. In some situations, one or more touch-sensitive surfaces can also be integrated on other keys to provide clicking functionality. For example, a touch-sensitive surface can be integrated onto a left portion of a spacebar to allow left clicking capability and a touch-sensitive surface can be integrated onto a right portion of the spacebar to allow right clicking capability. In some instances, one or more touch-sensitive surfaces can be used to enable and disable the precision pointing surfaces and other touch-sensitive surfaces. | 2015-04-16 |
20150103011 | Holographic Interaction Device - A holographic interaction device is described. In one or more implementations, an input device includes an input portion comprising a plurality of controls that are configured to generate signals to be processed as inputs by a computing device that is communicatively coupled to the controls. The input device also includes a holographic recording mechanism disposed over a surface of the input portion, the holographic recording mechanism is configured to output a hologram in response to receipt of light, from a light source, that is viewable by a user over the input portion. | 2015-04-16 |
20150103012 | KEYBOARD - A keyboard includes a housing, a number of keys, a circuit board received in the housing, and a connecting port. The circuit board includes a main control unit, a key control unit, and an analyzing unit. The connecting port is configured for electrically connecting the circuit board to a main board of a computer. The main control unit includes a main controller. The key control unit includes a key controlling module electrically connected to the keys, and a processor electrically connected to the key controlling module through the main controller. The analyzing unit includes a display and an analyzing module. The analyzing module is electrically connected to the main controller and the connecting port, and is capable of reading breakdown information of the main board of the computer under the control of the main controller. The analyzing module displays the breakdown information on the display. | 2015-04-16 |
20150103013 | Electronic Device and Method Using a Touch-Detecting Surface - An electronic device includes a processor and one or more touch-detecting surfaces for detecting a gesture sequence including a first touch gesture and a subsequent second touch gesture. A related method includes detecting a first touch gesture applied to the touch-detecting surface; and initiating a sequential touch mode if the first touch gesture has a predetermined characteristic. When in the sequential touch mode, the method detects a second touch gesture that is subsequently applied to the touch-detecting surface, wherein the second touch gesture includes a glide movement. The method determines a first parameter and a second parameter associated with the second touch gesture, identifies a corresponding device function in accordance with the determined first parameter, and controls the execution of the identified device function in accordance with the determined second parameter. | 2015-04-16 |
20150103014 | MULTI DISPLAY APPARATUS, INPUT PEN, MULTI DISPLAY APPARATUS CONTROLLING METHOD, AND MULTI DISPLAY SYSTEM - A multi display apparatus includes a first display, a second display, a hinge to connect the first display and the second display to each other, and a controller to control operations of the first and second displays according to sensing information of an input pen including a sensor. | 2015-04-16 |
20150103015 | DEVICES AND METHODS FOR GENERATING TACTILE FEEDBACK - A method for use in an electronic device is described. The electronic device is configured to function in a first operating state and a second operating state. The method comprises generating, when in the first operating state, a first tactile feedback in response to user input associated only with the first operating state. | 2015-04-16 |
20150103016 | ELECTRONIC DEVICES AND METHOD FOR NEAR FIELD COMMUNICATION BETWEEN TWO ELECTRONIC DEVICES - An electronic device includes a touch screen, a proximity sensor and a processor. The touch screen includes transmitting electrodes and receiving electrodes configured for sensing touch events on the touch screen. The proximity sensor is configured for sensing approach of an external object. The processor is coupled to the touch screen and the proximity sensor. When the proximity sensor senses a distance to the external object is under a predetermined threshold, the processor generates a request, transmits the request to the external object via the transmitting electrodes, receives a response from the external object via the receiving electrodes, and performs an action after receiving the response. | 2015-04-16 |
20150103017 | DISPLAY DEVICE AND OPERATING METHOD THEREOF - A display device includes: a display unit ( | 2015-04-16 |
20150103018 | ENHANCED DETACHABLE SENSORY-INTERFACE DEVICE FOR A WIRELESS PERSONAL COMMUNICATION DEVICE AND METHOD - A system and method that utilizes a protective sensor-interface apparatus, which removably connects and interfaces to a mobile electronic device, enabling users to more readily access and engage mobile content and data. The present invention provides a method and device wherein the user interfaces with digital content by using touch-sensitive areas on the back and sides of a protective case that interfaces with the mobile device, the software application and other users. This enables additional features that can be customized by users and developers for enhanced sensory experiences and digital rights management by creating components of a separate environment that exists in the case. | 2015-04-16 |
20150103019 | Methods and Devices and Systems for Positioning Input Devices and Creating Control - An interface comprising a structure on which a touch-sensitive unit may be positioned, moved through space in association with a user's hand, and receive touch input from one or more of the digits of said hand. | 2015-04-16 |
20150103020 | PRINTED ARTICLE - A printed article ( | 2015-04-16 |
20150103021 | GLASS TYPE TERMINAL HAVING THREE-DIMENSIONAL INPUT DEVICE AND SCREEN CONTROL METHOD THEREOF - Disclosed are a glass type terminal capable of supporting gestures using one finger or two fingers by providing a three-dimensional input device at a temple hinged to a rim of a lens, and an input method thereof. For three-dimensional touch inputs, the temple is configured to have an upper surface, a lower surface, an inner side surface and an outer side surface provided touch sensor, respectively. Upon sensing of a touch input applied onto said one or more surfaces of the temple using one finger or two fingers, a screen displayed on a lens is controlled in correspondence to the sensed touch input. Under such configuration, a user can control the screen in a more convenient manner. | 2015-04-16 |
20150103022 | TERMINAL AND OPERATING METHOD THEREOF - A mobile terminal combinable with a terminal case including a front cover with a front incision part. The mobile terminal includes a wireless communication unit configured to provide wireless communication; a touch screen; a state detection sensor configured to detect whether the front cover is in an opened state or a closed state with respect to the mobile terminal; a color sensor configured to detect a color of the front cover; and a controller configured to control the touch screen based on whether the front cover is in the opened or closed state and the detected color of the front cover. | 2015-04-16 |
20150103023 | DATA-PROCESSING DEVICE - Provided is a data-processing device which includes a flexible position-input portion capable of sensing proximity or touch of an object such as a user's palm and fingers. The data-processing device is arranged so that, in accordance with the position of the user's palm and fingers holding the data-processing device, an image for operation is displayed in a location which is accessible by the fingers. | 2015-04-16 |
20150103024 | TACTILE SENSE PRESENTATION DEVICE, ELECTRONIC APPARATUS, AND TACTILE SENSE PRESENTATION METHOD - The tactile sense presentation device, capable of effectively presenting a tactile sense (a sense of texture) on a touch panel, includes: a supporting substrate; a plurality of X-electrodes and Y-electrodes extended in parallel to each other on the supporting substrate; and driving circuits (X-electrode driving circuit, Y-electrode driving circuit) which apply a first-frequency voltage signal to the X-electrode corresponding to information regarding a target region inputted from outside among the plurality of X-electrodes, and applies a second-frequency voltage signal to the Y-electrode corresponding to information regarding the target region inputted from outside among the plurality of Y-electrodes to generate electric beat oscillation in the target region by an absolute value of a difference between the first and second frequencies. | 2015-04-16 |
20150103025 | INFORMATION PROCESSING DEVICE, METHOD AND PROGRAM - An extended display utilization environment is provided that permits comfortable operation. An information processing device includes: a touch panel | 2015-04-16 |
20150103026 | MIXING CONSOLE WITH MOVABLE DISPLAY - The invention relates to a mixing console which comprises an input unit configured to receive at least one audio signal channel; a first display configured to display audio signal channel related information; a plurality of control elements configured to control at least one signal characteristic of the at least one audio signal channel, wherein the first display and the plurality of control elements are located on a first surface area of the mixing console. The mixing console furthermore comprises at least one connecting element provided on the first surface area; a touch-sensitive display comprising at least one support element which interacts with the at least one connecting element to removably connect the touch-sensitive display to the first surface area, wherein the at least one connecting element is located on the first surface area in such a way that the touch-sensitive display covers a part of the first surface area when it is connected to the first surface area. | 2015-04-16 |
20150103027 | TOUCH-SENSING DISPLAY PANEL AND TOUCH-SENSING SUBSTRATE - A touch-sensing display panel including a display panel and a touch-sensing unit is provided. The touch-sensing unit includes a plurality of first sensing series and a plurality of second sensing series. The first sensing series are electrically insulated from one another. Each first sensing series includes first touch pads and first bridge lines. Two neighboring first touch pads disposed on a same first sensing series are electrically connected with each other through one of the first bridge lines. The second sensing series are electrically insulated from one another. Each second sensing series includes second touch pads and second bridge lines. Two neighboring second touch pads disposed on a same second sensing series are electrically connected with each other through two second bridge lines which are at least 140 micrometers apart. A touch-sensing substrate is also provided. | 2015-04-16 |
20150103028 | Method for Receiving an Input on a Touch-Sensitive Panel - A method is provided for receiving an input on a touch-sensitive field, wherein the field is set up to determine the location of a touch of the field by a user's finger, wherein the touch-sensitive field includes a tactile threshold. The threshold is arranged such that at least one area of the touch-sensitive field lies on each side thereof. The method detects a movement of the user's finger on the touch-sensitive field which crosses the threshold, and activates a function in response to the detection. | 2015-04-16 |
20150103029 | IMAGE DISPLAY APPARATUS, IMAGE ENLARGEMENT METHOD, AND IMAGE ENLARGEMENT PROGRAM - An image display apparatus includes a display unit; a storage unit; and a processor configured to make the display unit display an image including a plurality of ruled lines, to detect coordinates designated by a user by an input operation on a display screen of the display unit, and to obtain a trajectory of the detected coordinates, and to make the display unit enlarge a part of the image including the ruled lines by an enlargement rule selected based on an arrangement of intersections of the trajectory of the obtained coordinates and the ruled lines, and display the enlarged part of the image. | 2015-04-16 |
20150103030 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device capable of having an electrostatic capacitive type touch panel function without substantially increasing the thickness of the display device and/or including a touch panel with an improved interface between a touch panel module of the touch panel and a touch panel drive integrated circuit (IC) of the touch panel. | 2015-04-16 |
20150103031 | TOUCH-SENSING DISPLAY DEVICE - A touch-sensing display device comprises a plurality of row electrodes and column electrodes, a capacitance detector, detecting first capacitance-variation values of the row electrodes and second capacitance-variation values of the column electrodes, and detecting third capacitance-variation values of each intersection of the row electrodes and the column electrodes. The processor counts the first number of the first and second capacitance-variation values, exceeding a first threshold, counts the second number of the first and second capacitance-variation values up to a maximum capacitor-variation value, and counts the third number of the third capacitance values, exceeding a second threshold. The processor makes the touch-sensing display device enter a bending mode when the first and second numbers are over a first predetermined number and a second predetermined number respectively, and the third number is below the first number. The processor further raises the second threshold when entering the bending mode. | 2015-04-16 |
20150103032 | TOUCH AND HOVER SENSING WITH CONDUCTIVE POLARIZER - Embodiments are disclosed that relate to touch and proximity sensing with a touch sensor that utilizes a conductive polarizer as a touch sensor electrode. For example, one disclosed embodiment provides a touch sensitive display device including a display having a transparent electrode layer including a plurality of transparent electrodes, a conductive polarizer coupled to the transparent electrode layer via a dielectric layer, a touch sensing driver circuit electrically connected to one of the transparent electrode layer and the conductive polarizer, and a touch sensing receiver circuit electrically connected to another of the transparent electrode layer and the conductive polarizer. | 2015-04-16 |
20150103033 | ELECTROMAGNETIC TOUCH-CONTROL SCREEN STRUCTURE - An electromagnetic touch-control screen structure, comprising: a display panel; a touch-control plate over the display panel; an electromagnetic induction plate over the touch-control plate; and a cover lens attached on the electromagnetic induction plate. The electromagnetic touch-control screen of the disclosure, by deploying reasonable structure and manufacturing technique, stacks an electromagnetic induction plate with a touch-control plate, a cover lens and a display panel. Compared with existing manufacturing techniques, it can reduce one time of lamination operation, and dramatically decrease the thickness and weight of the electromagnetic structure, so that it can meet the need of lightness and thinness, for touch-control display equipments, like cellphone. | 2015-04-16 |
20150103034 | IN-CELL LOW POWER MODES - Embodiments described herein include a method and apparatus for capacitive sensing in input devices integrated with a display device. In one embodiment, a processing system for a display device comprising an integrated capacitive sensing device is provided that includes a display driver module, a transmitter module, and a receiver module. The display driver and transmitter modules are configured to operate in a display update mode and a sleep mode. The receiver module is configured to, while operating in a doze mode, communicate with and trigger the transmitter module to enter the active sensing mode while the display driver module remains in the sleep mode when presence of an object is detected based on the resulting signals. | 2015-04-16 |
20150103035 | TOUCH CONTROLLER, ELECTRONIC DEVICE AND DISPLAY DEVICE INCLUDING TOUCH CONTROLLER, AND TOUCH SENSING METHOD - A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change or the touch sensor. | 2015-04-16 |
20150103036 | IN-CELL TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - The present invention provides an in-cell touch device and a manufacturing method thereof. The in-cell touch device comprises: a color filter substrate, an array substrate, and an integration circuit, wherein conductive pads are arranged at the edges of each line and each column of the sensors in the sensor pattern on the color filter substrate, and conductive pads are arranged on the array substrate at the positions corresponding to the color filter substrate, wherein the conductive pads are formed in the transparent conductive layer, the conductive pads arranged on the color filter substrate are connected to the pads arranged at the corresponding positions on the array substrate with conductive guiding material, and the conductive pads arranged on the array substrate are connected to the integration circuit with metal wires, and wherein, the sensors communicate signals with the integration circuit in turns through the conductive pads arranged on the color filter substrate, the conductive guiding material, the conductive pads arranged on the array substrate, and the metal wires. It may effectively reduce the transmission resistance during the signal transmission by adopting technical solution provided in the present disclosure. | 2015-04-16 |
20150103037 | PIXEL CIRCUIT, DRIVING METHOD THEREOF, ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DISPLAY DEVICE - Embodiments of the present disclosure provide a pixel circuit, a driving method thereof, an organic light-emitting display panel and a display device. The pixel circuit is provided with a touch sensing module, a driving transistor, a driving control module and a light-emitting module. The pixel circuit compensates for a threshold voltage of the driving transistor by a diode connection of the driving transistor and a discharging of a storage capacitor, so that a driving current of the driving transistor is independent of the threshold voltage of the driving transistor, and thus the driving currents of the OLEDs located at different positions on the organic light-emitting display panel are consistent, which can improve a brightness uniformity and a reliability of the display panel. | 2015-04-16 |
20150103038 | Display Device and Method for Driving The Same - A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period. | 2015-04-16 |
20150103039 | TOUCH SENSING SYSTEM AND DISPLAY APPARATUS - The present disclosure is related to a touch sensing system and a display apparatus including: a touch screen panel defining sensor nodes by first lines and second lines formed in crossing directions, a loop type antenna, and a touch processor that performs a first touch process by receiving a signal with respect to driving pulses applied to each of the first lines and the second lines, through the antenna, and performs a second touch process by sequentially applying the driving pulses to each of two or more selected lines among the first lines and the second lines and by receiving a signal through the antenna. | 2015-04-16 |
20150103040 | TOUCH DEVICE WITH FUNCTION SWITCH CONTROL, SYSTEM WITH THE TOUCH DEVICE, AND METHOD FOR CONTROLLING FUNCTION SWITCH OF THE TOUCH DEVICE - A method for controlling function switch of a touch device has steps of reading sensing information on a touch device when an object approaches or contacts the touch device, determining if the sensing information meets a function-switching condition, and if positive, switching the touch device from the first function mode to the second function mode. When executing an application and receiving a switch-on signal from the touch device, a host computer connected to the touch device activates a function to be switched, for example, an eraser function, a webpage button clicking function, a browser zoom function upon drawing in a drawing application. | 2015-04-16 |
20150103041 | TOUCH SENSING APPARATUS AND METHOD OF DRIVING THE SAME - Provided are a touch sensing apparatus and a method of driving the same. The touch sensing apparatus includes a signal source configured to output a driving signal, a touch panel configured to be driven by the driving signal output by the signal source and output a current signal generated using the driving signal, a charge amplifier configured to convert the current signal output by the touch panel into a voltage signal, and a controller configured to control the charge amplifier to be periodically reset. | 2015-04-16 |
20150103042 | METHOD OF REMOVING COMMON NOISE AND METHOD OF DETECTING TOUCH INFORMATION - Provided are a method of removing common noise and a method of detecting touch information. The method of removing common noise includes acquiring base lines, acquiring raw data, calculating touch strengths (TSs) using the base lines and the raw data, calculating a difference representative value between the TSs and a reference level, and removing influence of common noise from the TSs using the difference representative value. | 2015-04-16 |
20150103043 | Hover Position Calculation in a Touchscreen Device - A method is disclosed for calculating position of a conductive object hovering above a plurality of mutual capacitance sensors. The method begins by measuring capacitance on a plurality of mutual capacitance sensors, each mutual capacitance sensor represented as a unit cell in an array of unit cells. After measuring the capacitances, the method identifies a peak unit cell based on the measured capacitances and calculates an edge cutoff value from the measured capacitances. After the edge cutoff value is calculated, a plurality of unit cells with measured capacitance within a range defined by the edge cutoff value is selected and the position of the hovering conductive object calculated. A user interface device is disclosed that comprises a first plurality capacitance sensing electrodes disposed along a first axis of an array, a second plurality of capacitance sensing electrodes disposed along a second axis of an array, and a controller. The controller may be configured to calculate position of a conductive object hovering above a plurality of mutual capacitance sensors. The controller may measure capacitance on a plurality of mutual capacitance sensors, each mutual capacitance sensor represented as a unit cell in an array of unit cells. After measuring the capacitances, the controller may identify a peak unit cell based on the measured capacitances and calculate an edge cutoff value from the measured capacitances. After the controller calculates the edge cutoff value, it may calculate position based on unit cells within a range defined by the edge cutoff value. | 2015-04-16 |
20150103044 | CAPACITIVE TOUCH PANEL - A transparent capacitive touch panel comprising a transparent substrate, a transparent cover lens and a transparent adhesive layer is provided, wherein a first transparent electrode layer and a second transparent electrode layer are disposed on the transparent cover lens and the transparent substrate respectively. The transparent adhesive layer is used to bind the first transparent electrode layer and second transparent electrode layer in order to combine the transparent cover lens and the transparent substrate disposed in parallel. Thereby, the manufacturing process of the transparent capacitive touch panel is simplified, and the manufacturing cost of the same is lowered. | 2015-04-16 |
20150103045 | Method and Apparatus for Testing Capacitive Touchscreen, and Mobile Terminal - Embodiments of the present invention provide a method and an apparatus for testing a capacitive touchscreen, and a mobile terminal, which can improve testing efficiency of the touchscreen. The method includes obtaining a response information set for a touch operation according to a response of a touchscreen to the touch operation in a preset area, and determining that a working state of the touchscreen is abnormal if the response information set for the touch operation is inconsistent with a preset response information set, where the preset response information set is the response to the touch operation in the preset area when the working state of the touchscreen is normal. The embodiments of the present invention are applicable to the field of touchscreen technologies. | 2015-04-16 |
20150103046 | TOUCH SIGNAL DETECTION CIRCUIT AND METHOD, AND TOUCH DEVICE - The present invention provides a touch signal detection circuit. The touch signal detection circuit includes: a processing unit, at least one linear transmitting electrode, and at least two linear receiving electrodes; the transmitting electrode is perpendicular to the receiving electrode, the receiving electrode is perpendicular to a source driver line of a display screen, and each receiving electrode and each transmitting electrode form one node mutual capacitance; the processing unit acquires capacitance change values of at least two node mutual capacitances, and acquires a location of a touch signal according to the capacitance change values of the at least two node mutual capacitances. | 2015-04-16 |
20150103047 | CAPACITIVE TOUCH SYSTEM USING BOTH SELF AND MUTUAL CAPACITANCE - Systems and methods for determining multiple touch events in a multi-touch sensor system are provided. The system may have a touch sensor including nodes defined by a plurality of electrodes, which may comprise a first and second set. The method may include measuring self capacitance for at least two electrodes, detecting a touched electrode, and measuring the mutual capacitance for only a subset of the nodes (e.g., fewer than all of the nodes and including at least the nodes corresponding to the touched electrodes) resulting in the detection of two or more touched nodes. The self capacitance measurements may be performed on each of the electrodes, and the touched electrodes may comprise electrodes from both the first and second sets. Alternatively, the self capacitance measurements may be performed only on electrodes in the first set, and the touched electrodes may comprise electrodes from only the first set. | 2015-04-16 |
20150103048 | DISPLAY DEVICE - An object of the present technology is to provide a display device that includes an input device capable of easily being incorporated into the display device as a capacitance coupling type input device. The display device includes: a display panel having a plurality of pixel electrodes | 2015-04-16 |
20150103049 | ACTIVE STYLUS - An active stylus is disclosed. The stylus includes an electrode at a tip of the stylus; and powered circuitry coupled to the electrode and configured for capacitively coupling the electrode with a capacitive touch sensor panel. The powered circuitry can further include drive circuitry configured to output a drive voltage at the electrode and/or sense circuitry configured to sense a voltage received at the electrode. | 2015-04-16 |
20150103050 | Embedded Force Measurement - Disclosed embodiments relate to a force detection system that detects force exerted on a flexible display based upon changes in resistance and/or capacitance. In one embodiment, a method includes measuring a baseline comprising a baseline resistance or a baseline capacitance or both of a force measurement layer disposed within or overlaid on the display panel. The method further includes detecting a change in the baseline resistance or the baseline capacitance or both and calculating a change location where the change in the baseline resistance or the baseline capacitance or both occurred. The method also includes calculating a magnitude of the change in the baseline resistance or the baseline capacitance or both. | 2015-04-16 |
20150103051 | INFRARED TOUCH AND HOVER SYSTEM USING TIME-SEQUENTIAL MEASUREMENTS - A touch and hover-sensitive sensor system is provided. The system may include a planar light guide that has a plurality of light sources located along a first edge of the light guide and a plurality of light sensors located along a second edge of the light guide orthogonal to the first edge. The light guide may include light-turning arrangements that are configured to redirect light passing through a first side of the light guide from/along orthogonal directions within the light guide. A controller may illuminate proper subsets of the light sources; light that is emitted from the first side and that encounters an object, e.g., a fingertip, may be reflected back into the first side and then redirected to the light sensors. Depending on the light sensors that detect the highest redirected reflected light intensity and the active light sources, the controller may determine the XY/XYZ location of the object. | 2015-04-16 |
20150103052 | DIRECTION INPUT DEVICE AND METHOD FOR OPERATING USER INTERFACE USING SAME - A direction input device and a method for operating a user interface using the same are disclosed. The direction input device, according to one embodiment of the present invention, comprises: a pad which includes, on one surface thereof, a marked surface having marks with different codes according to each mark, or which is integrated with the marked surface; an optical unit which is physically connected to the pad in the direction of the marked surface of the pad, irradiates the marked surface of the pad with light through a light source, senses light reflected from a predetermined mark on the marked surface through a sensor when a user force is applied, and converts the light into an image signal; and a connecting unit for connecting the pad and the optical unit. | 2015-04-16 |
20150103053 | TOUCH DISPLAY PANEL, TOUCH DISPLAY DEVICE AND DISPLAY DEVICE - A touch display panel includes a display panel, a touch panel, an optical film and an adhesive layer. The display panel includes a first substrate and a second substrate. The first substrate and the second substrate are disposed oppositely along a first direction. The touch panel is disposed over the display panel along the first direction. The optical film is disposed between the second substrate and the touch panel along the first direction. The adhesive layer is disposed on the outside of the optical film and adheres to the second substrate and the touch panel. A touch display device and a display device are also disclosed. | 2015-04-16 |
20150103054 | PHOTOELECTRIC TOUCH ASSEMBLY, PHOTOELECTRIC TOUCH METHOD AND PROJECTOR WITH TOUCH FUNCTION - A photoelectric touch assembly, a photoelectric touch method and a projector with touch function are provided. The photoelectric touch assembly comprises a light-spot emitting unit, an image capturing unit, an image processing unit and an Android-System unit. The light-spot emitting unit is configured to emit a light for forming at least one light spot on a display surface. The image capturing unit faces towards the display surface and has a field of view that completely covers the display surface, for capturing image data of the light spot or a trajectory formed by the light spot moving. The image processing unit is connected to the image capturing unit for convert the image data into a corresponding touch signal. The Android-System unit is connected to the image processing unit for receiving the touch signal and performing a corresponding operation according to the touch signal. | 2015-04-16 |
20150103055 | Extending the Functionality of a Mobile Device - Devices, systems, and methods are disclosed for extending the functionality of a mobile device by including a cover for the mobile device with a substantial portion of the exterior overlaid with a touch-sensitive surface. Logic stored on the cover senses a user's touch on the touch-sensitive surface and transmits the touch input to the coupled mobile device. Logic stored on the coupled mobile device may receive and interpret the touch input as a function or command of an operating system, or a function or command of a program within the operating system of the mobile device. | 2015-04-16 |
20150103056 | Calibrating an Electronic Writing Device - In embodiments of calibrating an electronic writing device, an electronic writing device includes a calibration component configured to calibrate writing data to an orientation of a writing surface. To do so, the calibration component determines whether writing data corresponds to a calibration movement. If the calibration component determines that the writing data corresponds to the calibration movement, the calibration component determines a correction angle based on the writing data and stores the correction angle in a writing buffer. The calibration component then uses the correction angle to adjust subsequently received writing data to align the writing data to the orientation of the writing surface. | 2015-04-16 |
20150103057 | TOUCH PEN WITH SUPPORT FUNCTION - A touch pen also functioning as a support includes a first rod, a second rod, and a positioning rod. The second rod has a first end portion pivoting on a first end portion of the first rod and a second contact surface facing a first contact surface of the first rod. One of the first contact surface and the second contact surface includes a number of positioning portions. The positioning rod has a first end portion pivoting relative to the other one of the first contact surface and the second contact surface and away from the first end portion of the first rod. The positioning rod further has a second end portion configured to be engaged with one of the positioning portions to form an angle between the first rod and the second rod which transforms the touch pen into a supporting structure to support an electronic device. | 2015-04-16 |
20150103058 | SCREEN AND IMAGE DISPLAY SYSTEM - A screen including a first liquid crystal layer area including a polymer dispersion liquid crystal material and capable of switching a state of the first liquid crystal layer area between a transmission state and a scatter state based on voltage application and a second liquid crystal layer area provided outside the first liquid crystal layer area, including a liquid crystal material and a dichromatic dye, and capable of switching a state of the second liquid crystal layer area between a transmission state and a colored state based on voltage application. | 2015-04-16 |
20150103059 | METHOD AND APPARATUS OF CONTROLLING BRIGHTNESS OF DISPLAY - A method and apparatus for controlling a display is provided. The method includes detecting whether a change amount in brightness of an ambient environment of an apparatus, for a predetermined period of time, is greater than or equal to a reference value, determining brightness of the display, based on a result of the detecting, and when an operation signal of the display is detected, turning on the display according to the brightness determined at a time when the operation signal is detected. | 2015-04-16 |
20150103060 | DISPLAY DEVICE - A display device includes: a pixel array unit with pixel circuits disposed in matrix form, the pixel circuit including a driving transistor, an electro-optic element, a storage-capacitor, and a sampling transistor, with the electro-optic element emitting light by generating a driving current based on information stored in the storage-capacitor at the driving transistor to be applied to the electro-optic element; and a control unit, of which the output stage includes a buffer transistor, to output a pulse signal for driving the pixel array unit from the buffer transistor; wherein the pixel array unit and the control unit are formed with long laser beam irradiation to be scanned in the vertical direction; and with the control unit, buffer transistors for outputting a pulse signal for sampling to an input video signal to each signal line are arrayed in a column in the longitudinal direction of the laser beam irradiation. | 2015-04-16 |
20150103061 | PIXEL CIRCUIT AND DISPLAY DEVICE - A pixel circuit able to prevent a spread of the terminal voltages of drive transistors inside a panel and in turn able to reliably prevent deterioration of uniformity, wherein a source of a TFT serving as a drive transistor is connected to an anode of a light emitting element, a drain is connected to a power source potential, a capacitor is connected between a gate and source of the TFT, and a source potential of the TFT is connected to a fixed potential through a TFT serving as a switch transistor and wherein pixel circuit lines are connected by an upper line and bottom line and are arranged in parallel with pixel circuit power source voltage lines so as not to have intersecting parts. | 2015-04-16 |
20150103062 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device according to an embodiment of the present invention includes: a pixel configured to emit light according to a data signal supplied to a data line, a power source voltage supplier configured to supply a power source voltage to the pixel, a driving transistor configured to drive the pixel to be emitted according to the data signal and the power source voltage, and a sensor configured to supply a test signal to a data line and to detect a sensing current flowing to the data line through the driving transistor according to the test signal. | 2015-04-16 |
20150103063 | POLARIZED THREE-DIMENSIONAL DISPLAY PANEL AND PIXEL CELL THEREOF - The present disclosure discloses a polarized three-dimensional display panel and a pixel cell thereof. The display panel comprises an array substrate, which includes a plurality of pixel cells arranged in a plurality of pixel zones configured by a plurality of scanning lines and a plurality of data lines arranged in a staggered manner. Each pixel cell comprises a primary pixel electrode configured to receive a scanning signal of a first scanning line, and further to receive a data signal in a data line, so as to have a primary zone voltage; a secondary pixel electrode configured to receive the scanning signal of the first scanning line, and further to receive the data signal in the data line, so as to have a secondary zone voltage; and a charge-sharing unit configured to receive a scanning signal of a second scanning line, so as to allow a voltage difference between the secondary zone voltage and the primary zone voltage, wherein the primary pixel electrode and the secondary pixel electrode are disturbed in a left-right manner. The present disclosure can effectively solve the problem of inconsistent degrees of binocular signal crosstalk in viewing a polarized three-dimensional display from a top view and a bottom view. | 2015-04-16 |
20150103064 | METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE SAME - A method of driving a display panel includes applying a common voltage and a bias voltage to two of a first electrode, a second electrode and a third electrode of the display panel to form a vertical field during a period during which the display panel displays an image, and applying a data voltage based on a grayscale of the image to one of the first and second electrodes to form an in-plane field during the period during which the display panel displays the image, where the display panel includes a first substrate including the first electrode, the second electrode which overlaps the first electrode and a transistor connected to one of the first and second electrodes, and a second substrate disposed opposite to the first substrate and including the third electrode. | 2015-04-16 |
20150103065 | DISPLAY DEVICE AND METHOD OF OPERATING THE SAME - A display device and a method of operating the same is disclosed. In one aspect, the display device includes a display panel having a plurality of pixels electrically connected to a plurality of data lines and a power supply configured to generate at least one bias voltage. The display device also includes a charge share controller configured to calculate voltage differences between current data voltages and previous data voltages and to generate at least one charge share control signal based on the voltage differences. The display device further includes a data driver configured to selectively perform a charge share operation or a precharge operation based on the charge share control signal. The charge share operation includes electrically connecting at least two of the data lines to each other and the precharge operation includes applying the bias voltage to the data lines. | 2015-04-16 |
20150103066 | OUTPUT CIRCUIT, DATA DRIVER AND DIPLAY DEVICE - A display driver circuit includes an input terminal configured to receive an input signal, an output terminal configured to output an output signal, a slew rate control circuit configured to input the input signal and the output signal, and output a pair of differential input signals based on a voltage difference between the input signal and the output signal; a differential input circuit configured to input the pair of the differential input signals and output a pair of differential output signals, wherein the differential input circuit includes a first current mirror circuit and a second current mirror circuit, and an output circuit configured to input the pair of the differential output signals and output the output signal to the output terminal. | 2015-04-16 |
20150103067 | DISPLAY DEVICE - A display device includes a panel displaying an image using image data and including a common electrode to which a common voltage is applied; a timing controller providing the image data to the panel and outputting a correction voltage corresponding to the image data; and a power supply unit generating a compensation voltage using a panel common voltage and the correction voltage and providing the compensation voltage to the panel, wherein the panel common voltage is a voltage measuring the common voltage applied to the panel. | 2015-04-16 |
20150103068 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving a display panel is disclosed. In one aspect, the display panel includes a plurality of pixels arranged in odd and even rows and a plurality of odd and even gate lines respectively connected to the pixels of the corresponding odd and even rows. The method includes outputting odd gate signals to the odd numbered gate lines during two consecutive subframes and outputting even gate signals to the even numbered gate lines during two consecutive subframes. A frame is divided into two subframes. | 2015-04-16 |
20150103069 | ARRAY SUBSTRATE, 3D DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME - The present invention provides an array substrate, a 3D display device and a driving method for the same, and belongs to the field of 3D display. Wherein, the array substrate comprises: a substrate, and 2n rows of pixel units being arranged on the substrate in a matrix form, the array substrate further comprises gate lines corresponding to the pixel units in each row, and each of the gate lines is connected to the gate electrodes of thin film transistors in corresponding pixel units, wherein the gate line corresponding to pixel units in the (2k−1) | 2015-04-16 |
20150103070 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY INCLUDING THE SAME - A pixel includes a driving circuit, a first organic light emitting diode, a second organic light emitting diode, and a self-repair circuit. The driving circuit supplies current based on a data signal supplied through a data line. The first organic light emitting diode is coupled to the driving circuit through a first current path. The second OLED is coupled to the driving circuit through a second current path. The self-repair circuit interrupts the first current path and supplies the current to the second current path when the first organic light emitting diode has a defect. | 2015-04-16 |
20150103071 | METHOD AND APPARATUS FOR RENDERING OBJECT AND RECORDING MEDIUM FOR RENDERING - Provided are graphics data rendering methods. The method includes obtaining, at a graphics data renderer, first space information of at least one object corresponding to graphics data of a first frame, determining a sampling mode of the first frame, based on the graphics data, and rendering graphics data of a second frame based on the first space information and the sampling mode of the first frame. Thus, memory space and time that are used for rendering graphics data may be reduced. | 2015-04-16 |
20150103072 | METHOD, APPARATUS, AND RECORDING MEDIUM FOR RENDERING OBJECT - Provided is a method of rendering an object. The method includes rendering extracting transparency information, at a object rendering apparatus, from a plurality of fragments, which comprise information representing at least one object in a frame, comparing depth information of at least one fragment, from among the plurality of fragments, located at a position of the frame, and determining a rendering of at least one fragment that is located in the position based on the comparison of the depth information and the transparency information. | 2015-04-16 |
20150103073 | EFFICIENT COMPRESSION OF 3D MODELS BASED ON OCTREE DECOMPOSITION - To reduce the entropy of occupancy codes of an octree and improve compression efficiency, the present principles provide a method and an apparatus for traversing sub-cells in a cell according to the geometrical property of 3D models. That is, a surface smoothness measure is calculated for each sub-cell and the sub-cells are traversed in a pre-determined order of surface smoothness measures. To compute the surface smoothness measure, a sub-cell is connected to neighboring cells of its parent cell to form triangles and angles. Subsequently, the triangle areas or angular measures are used to compute the surface smoothness measure. When the connectivity information is not available in the 3D model data, the present principles also provide a method and an apparatus for estimating the connectivity. | 2015-04-16 |
20150103074 | METHOD AND APPARATUS FOR GENERATING SHAPE DESCRIPTOR OF A MODEL - The invention provides a method for generating an n dimensional vector as a shape descriptor of a model, and corresponding apparatus and shape descriptor. The method comprises: determining a type element of the vector to describe the basic shape of the model; and calculating n−1 metric elements of the vector, each of which represents the percentage of all of a feature of the model falling into one of n−1 layers divided as a function of the type element. | 2015-04-16 |
20150103075 | METHODS AND APPARATUSES FOR CREATING ORIENTATION MARKERS AND 3D ULTRASOUND IMAGING SYSTEMS USING THE SAME - Methods and systems for creating an orientation marker in a 3D ultrasound imaging system are disclosed. | 2015-04-16 |
20150103076 | Two dimensional displays, transparent displays, and three dimensional displays - Display apparatus for displaying two and three dimensional images and video. In some embodiments, the display is at least partially transparent, allowing the viewer to receive visual information from the display and see objects and the environment behind the display apparatus. | 2015-04-16 |
20150103077 | INTERSECTION AVOIDANCE IN MESH EDITING - Systems, media, and methods for mesh editing are provided. For example, the method may include receiving a selection of a selected portion of a mesh, and receiving an instruction to move the selected portion of the mesh by a first distance in a direction. The method may also include defining an influence operator based on a location of the selected portion of the mesh, and determining that a second portion of the mesh is disposed within the influence operator. The method may further include moving the second portion of the mesh to avoid an intersection with the selected portion, and moving the selected portion of the mesh by the first distance and in the direction. | 2015-04-16 |
20150103078 | Meteorology and Oceanography Geospatial Analysis Toolset - System and method for providing access to ArcMap netCDF utilities and adding support for observational data to ArcMap including, but not limited to, comparing observational data to model data in a graphical manner, and maintaining the security classifications for each layer in ArcMap so that the highest security classification of the data being viewed is known at all times. | 2015-04-16 |
20150103079 | Resizable Text Backing Shapes for Digital Images - In one embodiment, a digital image viewer | 2015-04-16 |
20150103080 | COMPUTING DEVICE AND METHOD FOR SIMULATING POINT CLOUDS - A computing device and a method simulate point clouds of a measurement machine. The computing device uses triangle to triangulate the point clouds of the measurement machine. The computing device obtains images of the measurement machine from the scanner, and maps the obtained images on the triangulated point clouds of the measurement machine to generate a model of the measurement machine. The computing device defines a moving component in the model of the measurement machine. The moving component can move within a predetermined range when the model of the measurement machine is performed by the computing device. | 2015-04-16 |
20150103081 | IMAGE DRIVING DEVICE, ELECTRONIC DEVICE INCLUDING IMAGE DRIVING DEVICE, AND IMAGE DRIVING METHOD - An image driving device includes a determining unit, and image processing unit, and a memory. The determining unit determines whether an input image is a moving image or a still image, and may be synchronized with an internal clock different from an external clock. The image processing unit may image-process at least one frame but less than all frames of the input image when the input image is determined to be a still image. The image processing unit may output the at least one image-processed frame as first image data, and the memory may store the first image data. | 2015-04-16 |
20150103082 | PIPELINE SYSTEM INCLUDING FEEDBACK ROUTES AND METHOD OF OPERATING THE SAME - A pipeline system includes input buffers, a relay for controlling withdrawal of data stored in the input buffers, and functional blocks for performing one or more processing operations. A method of operating a pipeline system includes withdrawing data from one of input buffers and performing different one or more processing operations. | 2015-04-16 |
20150103083 | DISPLAY CONTROL DEVICE AND METHOD, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND DISPLAY DEVICE - A display control device includes a first interface unit that receives display information of a first display method that includes image data and a control information setting unit that sets control information used for controlling display of an image in the display unit in accordance with setting information that specifies a display method. The display control device further includes an image data conversion unit that converts, if a second display method is specified by the setting information, the image data of the first display method type to image data of the second display method type in accordance with the control information. The display control device also includes a second interface unit that outputs the image data of the first or the second display method type in accordance with the setting information, and outputs signals for controlling the display unit in accordance with the control information. | 2015-04-16 |
20150103084 | SUPPORTING ATOMIC OPERATIONS AS POST-SYNCHRONIZATION OPERATIONS IN GRAPHICS PROCESSING ARCHITECTURES - Methods and systems may provide for storing a set of post-synchronization operations to a graphics memory and sending a flush marker to a graphics pipeline. Additionally, the set of post-synchronization operations may be processed in response to the flush marker exiting the graphics pipeline. In one example, the set of post-synchronization operations includes one or more atomic operations. Moreover, the set of post-synchronization operations may be obtained from an inline portion of an atomics command. | 2015-04-16 |
20150103085 | Systems and Methods for Graphics Process Units Power Management - Systems and methods are provided for frequency adjustment of graphics process units (GPUs). A system includes: a command parser configured to parse one or more first commands associated with one or more future GPU operations to obtain command information, a processing component configured to determine an operation time for the future GPU operations based at least in part on the command information, and a frequency control component configured to adjust a GPU frequency based at least in part on the operation time for the future GPU operations. | 2015-04-16 |
20150103086 | DISPLAY DEVICE WITH GRAPHICS FRAME COMPRESSION AND METHODS FOR USE THEREWITH - A display device includes an uncompressed graphical frame buffer that buffers uncompressed graphical frame data. The display device reads the uncompressed graphical frame data from the uncompressed graphical frame buffer for display in conjunction with a first frame of the plurality of video frames. A compression/decompression engine writes the uncompressed graphical frame data to a compressed graphical frame buffer. The video display device reads the compressed graphical frame data from the compressed graphical frame buffer via the compression/decompression engine for display in conjunction with a second frame of the plurality of video frames. | 2015-04-16 |
20150103087 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DISCARDING PIXEL SAMPLES - A system, method, and computer program product are provided for discarding pixel samples. The method includes the steps of completing shading operations for a pixel set including one or more pixels to generate per-sample shaded attributes according to a shader program executed by a processing pipeline. Discard information for the pixel set is evaluated and one or more per-sample shaded attributes for at least one pixel in the pixel set are discarded based on the evaluated discard information. | 2015-04-16 |
20150103088 | Dynamic Waveform Region Enhancement - A system and method includes reception of a color image comprising a plurality of color pixels, conversion of the color image to a monochromatic image comprising a plurality of monochromatic pixels, performance of M erosion operations on the monochromatic image to generate an eroded monochromatic image, where M is equal to or greater than one, performance of N dilation operations on the eroded monochromatic image to generate a mask image, where N is equal to or greater than one, identification of one or more regions of the mask image based on the mask image, and modification of regions of the color image corresponding to the identified regions of the mask image. | 2015-04-16 |
20150103089 | INSTRUMENT FOR VEHICLE - This instrument for the vehicle includes: a display unit; a light source; and a control unit, wherein in response to an input of an dramatized-display instruction signal, the control unit causes an dramatized display that is different from the predetermined display to be displayed in the first display region, causes the second display region to turn dark, and causes the light source to be lit with a predetermined brightness when the configured brightness is greater than the predetermined brightness. | 2015-04-16 |
20150103090 | KEYER TOOL - A method that generates a chromakey image and then generates a color corrected, spill suppressed chromakey image. The application identifies the edges of non-transparent objects in the image and determines whether the edges are dark. If the edges are dark, then the application subtracts the color corrected, spill suppressed chromakey image from the chromakey image. The subtraction generates an outline image that includes a bright outline of the objects with the dark edges, while the objects themselves in the outline image are almost entirely black. The application then darkens, based on the outline image, the pixels of the color corrected, spill suppressed chromakey image. | 2015-04-16 |
20150103091 | Tone and Gamut Mapping Methods and Apparatus - Tone and/or gamut mapping apparatus and methods may be applied to map color values in image data for display on a particular display or other downstream device. A mapping algorithm may be selected based on location and/or color coordinates for pixel data being mapped. The apparatus and methods may be configured to map color coordinates differently depending on whether or not a pixel corresponds to a light source in an image and/or has special or reserved color values. | 2015-04-16 |
20150103092 | Continuous Image Optimization for Responsive Pages - In one embodiment, a digital image viewer | 2015-04-16 |
20150103093 | System and Method for Displaying Image Data on a Vectorscope - An image organizing and editing application receives and edits the colors of a target image in relation to the colors of a reference image. The application displays vectorscope representations of the colors of a target image and the colors of a reference image. The application receives adjustments to the vectorscope representation of the target image and adjusts the colors of the target image according to the received adjustments to the representation. | 2015-04-16 |
20150103094 | REGION-DEPENDENT COLOR MAPPING FOR REDUCING VISIBLE ARTIFACTS ON HALFTONED DISPLAYS - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for displaying high resolution images with reduced visible halftone noise. In one aspect, an image having a plurality of image pixels is displayed on a display device having a plurality of display pixels, by mapping the tone or color of each input image pixel onto the plurality of display pixels by assigning each display pixel a tone or color value in the color space associated with the display device that is in a neighborhood of the tone or color of each input image pixel and appears to have the same perceptual tone or color value as the image pixel and has a lower visible halftone noise. A size of the neighborhood can be selected based on the color gradient in various portions of the image. | 2015-04-16 |