43rd week of 2014 patent applcation highlights part 24 |
Patent application number | Title | Published |
20140313147 | DISPLAY DEVICE AND STORAGE MEDIUM - A display device includes a display unit, an input device, and a processor. The display unit includes a screen. The input device accepts an input from a user. The processor assigns a part of the input device to a detection area which detects a request for a change in a display position of an image on the screen. The processor detects the input from the detection area. When the input from the detection area is detected when a first image is displayed on the screen, the processor displays on the screen a second image obtained by moving the display position of the first image so that a target area may approach the detection area. Here, the first image includes the target area as an area selectable by the user as a process target. | 2014-10-23 |
20140313148 | ELECTRONIC DEVICE FOR PROCESSING INPUT FROM TOUCHSCREEN - Disclosed is a method of processing an input of a touch screen in an electronic device. The method includes detecting a pointing region indicated by a pointing means on the touch screen. The method also includes changing a selection number of input coordinates to be selected when the pointing region is changed. The method also includes calculating a corrected coordinate by using input coordinates stored in a memory as many as the changed selection number. The method also includes performing a function corresponding to the corrected coordinate. | 2014-10-23 |
20140313149 | TOUCH PANEL CONTROLLER, TOUCH PANEL SYSTEM AND METHOD OF OPERATING TOUCH PANEL SYSTEM - A touch panel system in which power consumption is reduced, detection sensitivity is enhanced, a controller for the touch panel system, and a method of operating the system. Touch panel system includes status detecting portion having status signal generating portions generating a status signal indicative of a close status of an indicator, a position calculating portion processing the status signal, thereby calculating a position of the indicator on a detecting surface, and a region setting portion for updating an effective region set in the detecting surface P based on the position of the indicator which is calculated by the position calculating portion. A first operation causes the status signal generating portions SL and DL to selectively generate a status signal and a second operation causes the position calculating portion to selectively process the status signals generated by the status signal generating portions SL and DL. | 2014-10-23 |
20140313150 | TOUCH PANEL CONTROLLER, TOUCH PANEL SYSTEM AND METHOD OF OPERATING TOUCH PANEL SYSTEM - A touch panel system in which power consumption is reduced, detection sensitivity is enhanced, a controller for the touch panel system, and a method of operating the system. Touch panel system includes status detecting portion having status signal generating portions generating a status signal indicative of a close status of an indicator, a position calculating portion processing the status signal, thereby calculating a position of the indicator on a detecting surface, and a region setting portion for updating an effective region set in the detecting surface P based on the position of the indicator which is calculated by the position calculating portion. A first operation causes the status signal generating portions SL and DL to selectively generate a status signal and a second operation causes the position calculating portion to selectively process the status signals generated by the status signal generating portions SL and DL. | 2014-10-23 |
20140313151 | PORTABLE TERMINAL AND DRIVING METHOD OF THE SAME - A portable terminal including a touch screen configured to receive a touch input and display a plurality of images. The method includes a motion sensing unit configured to sense a motion of the portable terminal; and a controller operatively connected to the motion sensing unit and the touch screen, and configured to: receive, via the touch screen, a touch input to select a particular image among the displayed plurality of images, and change a size of the selected image, in response to a combination of the touch input to the particular image and the motion sensed by the motion sensing unit. | 2014-10-23 |
20140313152 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device and a method for inputting information through touch input device of an electronic device is provided. The method inputs information including at least one of symbols and characters through touching of a screen displayed on the touch input device, and executes a specific application capable of processing the input information. | 2014-10-23 |
20140313153 | ELECTRONIC DEVICE, OPERATION CONTROL METHOD AND RECORDING MEDIUM - An electronic device that accepts an input and executes operation includes: a first detection unit that detects a touch position on a first surface among surfaces included on the electronic device; a second detection unit that detects a touch operation on a second surface different from the first surface among the surfaces included on the electronic device; and a control unit that sets a reference position on the first surface or the second surface in response to the touch operation on the second surface, and controls the operation of the electronic device on the basis of a relative positional relationship between the reference position and the touch position on the first surface. | 2014-10-23 |
20140313154 | BODY-COUPLED COMMUNICATION BASED ON USER DEVICE WITH TOUCH DISPLAY - A user device comprising a touch display; one or more memories to store instructions; and one or more processing systems to execute the instructions and cause the touch display to induce a body-coupled signal, in relation to a user of the user device, pertaining to a transmission of data. | 2014-10-23 |
20140313155 | Stylus with Voice Capability - In one embodiment, a method comprises transmitting a first electrical signal to a tip of a stylus, the first electrical signal configured to modify a charge at one or more capacitive nodes of a touch sensor of a computing device such that the proximity of the stylus to the one or more capacitive nodes may be detected by the computing device. A first audio signal is generated based on a first set of sound waves received at a microphone of the stylus. The first audio signal is encoded and wirelessly transmitted to the computing device. A second audio signal received wirelessly from the computing device is decoded and a second set of sound waves based on the decoded second audio signal is played. | 2014-10-23 |
20140313156 | BEZEL SENSITIVE TOUCH SCREEN SYSTEM - A touch screen and machine-implemented method for providing a touch screen panel are provided. The touch screen is formed on a panel including a display area and a bezel area that at least partially surrounds the display area. The touch screen includes a first pattern of conducting material arranged on the display area of the panel and a second pattern of conducting material arranged on the bezel area of the panel, where the first pattern of conducting material is transparent. | 2014-10-23 |
20140313157 | TOUCH SENSING APPARATUS AND TOUCH SENSING METHOD USING THE SAME - A touch sensing apparatus includes a touch screen panel including first electrodes along a first direction and second electrodes along a second direction crossing the first direction to form capacitances with the first electrodes, a driving circuit configured to supply a driving signal to the first electrodes; and a sensing circuit configured to detect output sensing signals from the second electrodes and recognize a touch input based on the output sensing signals. The sensing circuit includes a switching unit configured to modulate the output sensing signals by providing codes as respective input sensing signals to the second electrodes, an amplifying unit configured to amplify the modulated sensing signals, an analog-digital conversion unit configured to convert the amplified sensing signals into digital sensing signals, and a controller configured to demodulate the digital sensing signals and detect a touch input and its position from the demodulated sensing signals. | 2014-10-23 |
20140313158 | DETECTING METHOD AND DETECTING DEVICE FOR CAPACITIVE TOUCH-CONTROL APPARATUS, AND THE CAPACITIVE TOUCH-CONTROL APPARATUS - A detecting method for a capacitive touch-control apparatus is disclosed, which includes: sequentially driving M groups of electrodes in a first dimension and N groups of electrodes in a second dimension for detection, wherein either of M and N is a natural number, any group of electrodes includes two or more electrodes and the two or more electrodes are detected simultaneously; and calculating a first dimension coordinate and a second dimension coordinate of a touch position according to a result of the detection on the groups of electrodes in the first dimension and in the second dimension, respectively, to determine a group of possible touch positions. A corresponding device is further provided. | 2014-10-23 |
20140313159 | UNIFORM SIGNALS FROM NON-UNIFORM PATTERNS OF ELECTRODES - Apparatuses and methods of sense arrays with non-uniform patterns are described. One capacitive-sense array includes a first set of electrodes and a second set of electrodes. The first set of electrodes intersect the second set of electrodes to form a unit cells each corresponding to an intersection of a pair of electrodes comprising one electrode from the first set and one electrode from the second set. At one of the second set of electrodes includes a non-uniform conductive pattern including a first region being located at the intersection of the respective unit cell and a distal region being at a location within the respective unit cell that is farther away from the intersection than the first region. The first region includes a first conductive surface area and the distal region includes a second conductive surface area that is greater than the first conductive surface area. | 2014-10-23 |
20140313160 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF AND TOUCH DISPLAY PANEL - A touch panel and a manufacturing method thereof and a touch display panel are provided. The touch panel includes a substrate, at least one first conductive line, an insulating layer, and at least one second conductive line. The substrate has a sensing region and a periphery region. The first conductive line is disposed on the periphery region. The insulating layer is disposed on the periphery region and covers the first conductive line. The second conductive line is disposed on the periphery region. The first conductive line and the second conductive line are electrically insulated to each other. A portion of at least one second conductive line is disposed on the insulating layer located above the first conductive line. | 2014-10-23 |
20140313161 | ELECTRONIC WRITING BOARD - An electronic writing board includes a frame including inner sides, an electronic paper, a touch panel, and a driver. The electronic paper is stretched and connected to the inner sides of the frame. The touch panel is stretched and connected to the inner sides of the frame and covers the electronic paper. The driver is in communication with the touch panel and the electronic paper. The touch panel detects positions of an object when the object touches the touch panel and thus obtaining a trajectory of the object on the touch panel, and the driver drives the electronic paper to display a writing corresponding to the trajectory in shape and position. | 2014-10-23 |
20140313162 | ELECTRONIC DEVICE AND METHOD FOR PREVENTING TOUCH INPUT ERROR - A method of operating an electronic device is provided. The method includes determining whether a preset node range condition and a preset touch intensity condition are met, and skipping reading the coordinates of an area outside a preset node range if the preset node range condition and the preset touch intensity condition are not met. | 2014-10-23 |
20140313163 | MULTI-TOUCH TOUCH-SENSITIVE DEVICE WITH MULTI-FREQUENCY CAPACITIVE DETECTION COMPRISING MEANS OF FAULT DETECTION - The general field of the invention is that of touchscreen devices with projected capacitive detection comprising a touch-sensitive matrix panel comprising a plurality of conductive rows and conductive columns, said panel being connected to electronic control means. The electronic control means generate two periodic transmission voltages transmitted at two different frequencies. Analysis of the reception voltages is used to determine the positions of presses on the touch-sensitive panel, including when a row or column is cut. Pressing on a cut row or column is basically determined by calculating the barycentres of ‘virtual’ hollows in the reception voltages corresponding to this cut row or column. | 2014-10-23 |
20140313164 | CAPACITIVE TOUCH SENSOR PARTIALLY INTEGRATED WITH LCD DISPLAY - A capacitive touch sensor (touch sensitive panel or screen) partially integrate with an LCD is disclosed. The touch sensor includes an LCD panel and a single layer of transparent conductive traces above the LCD panel. One group of signal traces of the LCD panel, either the gate signal traces or the source signal traces, is used to emit signals that function as the excitation signals of the touch sensor, and the single layer of transparent conductive traces is used to detect the signals to sense touches. The single layer of transparent conductive traces may be form on a flexible medium and affixed to the upper surface of the LCD panel. The LCD panel may be similar to a conventional LCD panel except that the driver circuit is modified so that the gate or source signals are used, in a time-division manner, as excitation signals of the touch sensor. | 2014-10-23 |
20140313165 | INTERACTIVE INPUT SYSTEM AND METHOD - An image capture method comprises generating a synchronization signal based on modulated illumination; and synchronizing image frame capture of at least one image sensor using the synchronization signal with the illumination timing of an active pointer within a region of interest in the field of view of the at least one image sensor. | 2014-10-23 |
20140313166 | INTERACTIVE INPUT SYSTEM AND METHOD - A method for adjusting the position of a light curtain emitted by an illumination assembly over a surface, comprises determining a position of the light curtain; calculating a difference between the determined position of the light curtain and a desired position of the light curtain; and adjusting the position of the illumination assembly based on the calculated difference. | 2014-10-23 |
20140313167 | MOVING CONTENT BETWEEN DEVICES USING GESTURES - A method may include, in a computing device with a touch screen, memory and at least one processor, detecting at least one gesture event associated with the computing device, while consuming multimedia data. Upon detecting the at least one gesture event, at least one multimedia device located in a direction of the at least one gesture event and communicatively coupled to the computing device in a wireless network may be detected. At least a portion of the multimedia data may be communicated using the wireless network, to the at least one multimedia device, for consumption at the at least one multimedia device. Detecting the at least one gesture event may include detecting a finger swipe gesture from an edge of the touch screen and in an inward direction towards the touch screen. | 2014-10-23 |
20140313168 | METHOD FOR USER INPUT FROM ALTERNATIVE TOUCHPADS OF A COMPUTERIZED SYSTEM - A method includes obtaining data from a touchpad, the data being associated with the location and movement of a user's finger and/or hand and not associated with an image of the user's finger from an image sensor, when the user operates the computerized system using the touchpad. The method further includes communicating the data from the touchpad to the computerized device, the touchpad being located in a location that is different from the location of the display screen. The method further includes analyzing the data in accordance with a model of a human hand, and assigning the data to at least one of a multitude of fingers of the model, computing a graphical representation of at least one finger of the user in accordance with the model, and displaying the graphical representation on the display screen. | 2014-10-23 |
20140313169 | SLIM Sensor Design with Minimum Tail Effect - Techniques for designs of single-layer touch sensors are described herein. In an example embodiment, a device comprises a sensor array. The sensor array comprises first plurality of electrodes and second plurality of electrodes that are interleaved without intersecting each other within a touch-sensing area in a single layer on a substrate of the sensor array. A first electrode (of the first or second plurality) comprises at least two shaped portions. The two shaped portions may be disposed across at least a portion of a given second electrode from each other, or may be disposed between two or more portions of the given second electrode. The two shaped portions of the first electrode are routed in different directions on the substrate and are coupled to each other outside of the touch-sensing area of the sensor array. | 2014-10-23 |
20140313170 | Input Apparatus - An input apparatus includes a detection portion, a processor, and a memory. The detection portion is configured to detect a position. The memory is configured to store computer-readable instructions. The computer-readable instructions cause the processor to perform processes that include acquiring a plurality of first positions, determining whether a combination and a sequence of the plurality of first positions satisfy a specified first condition, acquiring a plurality of second positions after it has been determined that the combination and the sequence satisfy the first condition, determining whether a combination and a sequence of the plurality of second positions satisfy any of a plurality of second conditions, and identifying, in a case where it has been determined that the combination and the sequence of the plurality of second positions satisfy one of the plurality of second conditions, format information associated with the one of the plurality of second conditions. | 2014-10-23 |
20140313171 | METHOD FOR CONTROLLING FUNCTION USING ELECTRONIC PEN AND ELECTRONIC DEVICE THEREOF - A method for controlling a function of an electronic device by using an electronic pen and the electronic device are provided. The method of controlling the function of the electronic device includes determining a motion of an electronic pen inserted into the electronic device and confirming an operation corresponding to the determined motion of the electronic pen to perform the operation. | 2014-10-23 |
20140313172 | SURGICAL INSTRUMENT INPUT DEVICE ORGANIZATION SYSTEMS AND ASSOCIATED METHODS - Organization systems for surgical instruments input devices and associated methods and systems are disclosed herein. In one aspect, a surgical instrument input device organization system can include a first interface configured to receive input from a user and a second interface communicatively coupled to the first interface via a link. The second interface can include a module sized to receive a surgical input instrument device and an actuator configured to engage a movable surface of the surgical instrument input device in response to input received from the user at the first interface. | 2014-10-23 |
20140313173 | DISPLAY METHOD AND STEREOSCOPIC DISPLAY SYSTEM THEREOF - A display method and a stereoscopic display system thereof are provided. The stereoscopic display system comprises an image display unit and an image switching unit. The image switching unit is configured on a display surface of the image display unit. The display method comprises the following steps of: driving the image display unit to display a dragging window; driving the image switching unit when the dragging window is executed on a 3D display mode, so that the dragging window can display a 3D image; determining whether the dragging window is moved; executing a 2D display mode and turning off the image switching unit when the dragging window is moved, so that the dragging window can display a 2D image. | 2014-10-23 |
20140313174 | SHIFT REGISTER, SCAN SIGNAL LINE DRIVER CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE - The purpose of the present invention is to reduce a circuit size of a shift register. A shift register of the present invention includes stages each including a holding circuit ( | 2014-10-23 |
20140313175 | MODULE CIRCUIT, DISPLAY MODULE AND METHOD FOR PROVIDING AN OUTPUT SIGNAL - A module circuit ( | 2014-10-23 |
20140313176 | CUP USING TRANSPARENT FLEXIBLE DISPLAY - Provided is a cup to which a transparent display is applied, the cup including a body comprising a display unit capable of showing contents in the body or displaying content; and a support being attached to or detached from the body, generating a control signal so as to control the content displayed on the display unit, and transmitting the control signal to the body. | 2014-10-23 |
20140313177 | ELECTROWETTING SYSTEM AND METHOD FOR OPERATING - An electrowetting system includes an electrowetting element having a first fluid and a second, immiscible fluid. The configuration of the fluids is dependent on the voltage applied to the element, the voltage being appliable upon closing a switch. With the switch being open, the voltage on the element is substantially maintainable for a period of time which is shorter than or equal to a relaxation time period of the element due to backflow. | 2014-10-23 |
20140313178 | Automatic Activity Detection in a Display Controller - Detecting when the on-board power supply is powered on or off by an auto activity detection circuit by determining if the reference clock signal (T | 2014-10-23 |
20140313179 | ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS - A liquid crystal device includes a scanning line driving circuit, a data line driving circuit, a first VDD power supply wiring line that supplies power to the data line driving circuit, a second VDD power supply wiring line that supplies power to the scanning line driving circuit, and a common wiring line that electrically connects the first VDD power supply wiring line and the second VDD power supply wiring line to each other in an integrated manner. The common wiring line includes electrical conductors, a wiring line, and contact holes. | 2014-10-23 |
20140313180 | ORGANIC LIGHT EMITTING DISPLAY PIXEL AND DISPLAY DEVICE - A pixel according to an embodiment of the present invention includes an organic light emitting diode (OLED), a first transistor for controlling an amount of current supplied from a first power supply coupled thereto to the OLED via a second node to correspond to a voltage applied to a first node, a first capacitor coupled between the first node and the second node, a second capacitor coupled between the first power supply and the first node, and a second transistor coupled between the second node and a data line and turned on when a scan signal is supplied to a scan line. | 2014-10-23 |
20140313181 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A controller controls the driving frequency and voltages for a display device. If image data corresponds to a moving picture, the controller drives a data driver and a gate driver at a moving picture frequency. If image data corresponds to a still image, drives the data driver and the gate driver at a still image frequency lower frequency than the moving picture frequency. When the still image is to be displayed, the signal controller also controls leakage current of a thin film transistor of a pixel based on a representative value of the image data, such that positive leakage current applied for a positive data voltage is equal to negative leakage current applied for a negative data voltage. | 2014-10-23 |
20140313182 | POWER SUPPLY CIRCUIT AND DISPLAY APPARATUS - A power supply circuit and display apparatus, comprising power source ( | 2014-10-23 |
20140313183 | DISPLAY DRIVER - The display driver includes an image memory which is configured by including a plurality of memory mats, a plurality of power supply switches which can perform an ON and OFF control of power supply to each of the plurality of memory mats, and a control circuit which turns on or off the power supply switches. The control circuit turns on the plurality of power supply switches in such a manner that the power supply to the memory mat to which the image data is written at an initial time, among the plurality of memory mats, becomes stable earlier than the power supply to the other memory mats. | 2014-10-23 |
20140313184 | DISPLAY PANEL - A display panel includes a display area including a gate line and a data line, a gate driver integrated on a substrate and connected to one end of the gate line, the gate driver including a plurality of a stage, a signal line connected to the stages; and a blocking member disposed on the signal line and overlapped with the signal line, the blocking member including a plurality of an opening. | 2014-10-23 |
20140313185 | GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME - A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel. | 2014-10-23 |
20140313186 | INTERACTIVE BOOK WITH INTEGRATED ELECTRONIC DEVICE - A system for the integration of print and electronic media includes an electronic media device having a display operable to render an image and a paged media collection wherein several pages of the collection have an open area void of material. This open area is aligned with the display of the electronic device so as to integrate content presented on the printed pages with synchronized content rendered on the display of the electronic device. | 2014-10-23 |
20140313187 | Stereoscopic Target Region Filling - Stereoscopic target region filling techniques are described. Techniques are described in which stereo consistency is promoted between target regions, such as by sharing information during computation. Techniques are also described in which target regions of respective disparity maps are completed to promote consistency between the disparity maps. This estimated disparity may then be used as a guide to completion of a missing texture in the target region. Techniques are further described in which cross-image searching and matching is employed by leveraging a plurality of images. This may including giving preference to matches with cross-image consistency to promote consistency, thereby enforcing stereo consistency between stereo images when applicable. | 2014-10-23 |
20140313188 | Target Region Filling Involving Source Regions, Depth Information, or Occlusions - Target region filling techniques are described. Techniques are described in which stereo consistency is promoted between target regions, such as by sharing information during computation. Techniques are also described in which target regions of respective disparity maps are completed to promote consistency between the disparity maps. This estimated disparity may then be used as a guide to completion of a missing texture in the target region. Techniques are further described in which cross-image searching and matching is employed by leveraging a plurality of images. This may including giving preference to matches with cross-image consistency to promote consistency, thereby enforcing stereo consistency between stereo images when applicable. | 2014-10-23 |
20140313189 | HYBRID DISPLAY SYSTEM DISPLAYING INFORMATION BY SUPERIMPOSITION ON THE EXTERIOR - The general field of the invention is that of Instrument panel or cockpit display systems. The system according to the invention comprises:
| 2014-10-23 |
20140313190 | Modifying Perspective of Stereoscopic Images Based on Changes in User Viewpoint - Modifying perspective of stereoscopic images provided by one or more displays based on changes in user viewpoint. The one or more displays may include a first display that is provided substantially horizontal for displaying 3D horizontal perspective images and/or a second display that is provided substantially vertical for displaying text or conventional images such as 2D images, or 3D vertical perspective images. The horizontal display surface may be typically positioned directly in front of the user, and at a height of about a desktop surface so that the user can have about a 45° looking angle. The vertical display surface may be positioned in front of the user and preferably behind and above the horizontal display surface. | 2014-10-23 |
20140313191 | SALIENCY BASED DISPARITY MAPPING - A three dimensional [3D] image signal is processed for rendering 3D image data ( | 2014-10-23 |
20140313192 | Real Time Generation of Animation-Ready 3D Character Models - Systems and methods for automatically generating animation-ready 3D character models based upon model parameter and clothing selections are described. One embodiment of the invention includes an application server configured to receive the user defined model parameters and the clothing selection via a user interface. In addition, the application server includes a generative model and the application server is configured to generate a 3D anatomical mesh based upon the user defined model parameters using the generative model, the application server includes at least one clothing mesh template including a clothing mesh, a template skeleton, and skinning weights and the application server is configured to apply the clothing mesh from the clothing mesh template corresponding to the user clothing selection to the generated 3D anatomical mesh to create a clothed mesh, the application server is configured to adjust the template skeleton of the clothing mesh template corresponding to the user clothing selection based upon the shape of the clothed mesh, the application server is configured to generate skinning weights based upon the skinning weights of the clothing mesh template corresponding to the user clothing selection, and the application server stores an animation-ready 3D character model including the clothed mesh, the adjusted skeleton, and the generated skinning weights. | 2014-10-23 |
20140313193 | Selected Image Acquisition Technique To Optimize Patient Model Construction - A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction. | 2014-10-23 |
20140313194 | Culling for Higher-Order Motion Blur Rasterization - Efficient overlap tests between a screen space tile and a moving triangle with per-vertex motion following Bézier curves report conservative time bounds in which the moving triangle overlaps with a tile. The tests can be used in designing efficient hierarchical traversal algorithms for higher order motion blur rendering. | 2014-10-23 |
20140313195 | 3D Model Mapping - A method is disclosed for mapping a 3D model with a 3D matrix. The method places the 3D model in a 3D grid, comprised of 3D units, and tags each 3D unit with an identifier to be indicated in the cells of the 3D matrix. Analyzing the identifiers in the 3D matrix allows the computer system to automatically recognize the identity of the 3D model, extract positional or numerical information regarding the 3D model, find a path connecting two spots in the 3D model, and detect an error in the 3D model according to any particular criteria. | 2014-10-23 |
20140313196 | SYSTEM AND METHOD FOR FOUR DIMENSIONAL ANGIOGRAPHY AND FLUOROSCOPY - A method for generating time-resolved 3D medical images of a subject by imparting temporal information from a time-series of 2D medical images into 3D images of the subject. Generally speaking, this is achieved by acquiring image data using a medical imaging system, generating a time-series of 2D images of a ROI from at least a portion of the acquired image data, reconstructing a 3D image substantially without temporal resolution from the acquired image data, and selectively combining the time series of 2D images with the 3D image. Selective combination typically involves registering frames of the time-series of 2D images with the 3D image, projecting pixel values from the 2D image frames “into” the 3D image, and weighting the 3D image with the projected pixel values for each frame of the time-series of 2D images. | 2014-10-23 |
20140313197 | Method for Displaying a 3D Scene Graph on a Screen - The invention relates to a method for displaying a three-dimensional (3D) scene graph on a screen, the method comprising: attaching 3D resources to a set of application scene nodes; separating a first process running in a first application context on an operating system of a computer system from a second process running in a second application context on the operating system by connecting a first sub-set of the application scene nodes to the first process and connecting a second sub-set of the application scene nodes to the second process; loading the first process and the second process to a 3D display server of the computer system; constructing the 3D scene graph based on the first process and the second process; and displaying the 3D scene graph on the screen. | 2014-10-23 |
20140313198 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PERFORMING PATH SPACE FILTERING - A system, method, and computer program product are provided for performing path space filtering. In use, a set of light transport paths associated with a scene is sampled. Additionally, a plurality of vertices associated with the sampled set of light transport paths is selected, where each selected vertex has an associated throughput and light contribution. Further, an averaged light contribution of each of the selected plurality of vertices is determined, utilizing one or more weights. Further still, the averaged light contribution of each of the selected plurality of vertices is combined after multiplying the averaged light contribution of each of the selected vertices by the associated throughput of the vertex. | 2014-10-23 |
20140313199 | IMAGE PROCESSING DEVICE, 3D IMAGE DISPLAY APPARATUS, METHOD OF IMAGE PROCESSING AND COMPUTER-READABLE MEDIUM - A 3D image display apparatus according to embodiments is capable of displaying a 3D image. The apparatus may comprises a display, a quantization unit, a sub-pixel selector, a ray calculator, a brightness calculator, and a sub-pixel brightness generator. The display may have a display panel of which a plurality of sub-pixels are arranged on a surface and an optical aperture opposed to the display panel. The quantization unit may divide the surface of the display panel into areas. The selector may select one or more sub-pixels corresponding to each area to make a sub-pixel group. The ray calculator may calculate a ray number indicating a direction of a representative ray representing rays emitted from each sub-pixel group. The brightness calculator may calculate a brightness value corresponding to each ray number based on the direction of the representative ray and a model data figuring a 3D shape of an object. The sub-pixel brightness generator may generate the 3D image by determining a brightness value of the sub-pixels included in each sub-pixel group based on the brightness value. | 2014-10-23 |
20140313200 | INFORMATION PROCESSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM - An information processing apparatus acquires a low resolution indirect illumination buffer having a resolution less than an indirect illumination buffer information used for specifying a specular reflection direction in a position of an object and a reflection characteristic of the object in a 3D scene corresponding to each pixel of the indirect illumination buffer to be generated. Then it generates an indirect illumination buffer by increasing the resolution of the low resolution indirect illumination buffer. Here the apparatus generates the pixels of the indirect illumination buffer generated by the increase in resolution based on at least the level of similarity of the specular reflection lobes of objects corresponding to the pixels and objects corresponding to the pixels of the low resolution indirect illumination buffer used for the generation of the pixels. | 2014-10-23 |
20140313201 | METHOD AND APPARATUS FOR RENDERING THREE-DIMENSIONAL (3D) OBJECT - Provided is a method and apparatus that may generate a three-dimensional (3D) object from a two-dimensional (2D) image, and render the generated 3D object. | 2014-10-23 |
20140313202 | SENSOR PLACEMENT AND ANALYSIS USING A VIRTUAL ENVIRONMENT - A process for sensor placement and analysis using a virtual environment includes receiving into a computer processor a model of an area, a position in the model that represents a placement of a virtual sensor, and an orientation of the virtual sensor. A shadow map of the area is generated as a function of the position and orientation of the virtual sensor. The shadow map is used to determine one or more portions of the area that can be sensed by the virtual sensor. The area of the model that is covered as a function of the position and orientation of the virtual sensor is determined, and information relating to the area of the model that is covered as a function of the position and orientation of the virtual sensor is transmitted to an output device. | 2014-10-23 |
20140313203 | Virtual Structural Staging System and Method of Use - An apparatus is disclosed comprising at least a one memory of a one or more computers including a computer program code comprising a virtual structural staging system; and at least one processor. Said at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to capture a one or more digital images of a house having a floor plan; map a plurality of virtual vertices of a rendered 3D floor plan over a plurality of picture vertices of said one or more digital images; and render said rendered 3D floor plan in said virtual structural staging system on said at least one processor. | 2014-10-23 |
20140313204 | ELECTRONIC DEVICE AND METHOD FOR DRIVING RETINA DISPLAY - In a method for driving a retina display of an electronic device, the electronic device includes a graphics input-output (I/O) driver, a video driver, a graphics engine, an I/O manager, and a video adaptor connected to the retina display. The graphics engine detects a retina resolution of the retina display and a standard resolution of an image currently displayed on the retina display, and analyzes a display ratio of the image displayed on the retina display according to the retina resolution when the retina resolution is greater than the standard resolution. The standard resolution is adjusted to the retina resolution according to an image compensation algorithm, and the video driver controls the video adaptor to display the image on the retina display according to the retina resolution and the display ratio. | 2014-10-23 |
20140313205 | PROVIDING USER CONTROLLED ABILITY TO DETERMINE DATA LEVEL OF DETAIL IN A GRAPH - One embodiment of the invention comprises a method for constructing a graph pertaining to a specified metric. Measured values of the specified metric are selectively stored, wherein each stored value comprises a data point. The method further includes routing successive data points to a location associated with the graph, wherein a first number of data points are included in a specified graph time period. The method further includes using a value that represents a particular data level of detail to divide the specified graph time period into multiple time intervals, wherein each time interval includes a second number of data points. The method further includes selectively processing the second number of data points of a time interval, in accordance with prespecified criteria, to determine a most representative value for that time interval. The most representative values of respective time intervals are then used to construct the graph. | 2014-10-23 |
20140313206 | FAST HIGH-FIDELITY FLOOD-FILLING ON VECTOR ARTWORK - Techniques are disclosed for performing flood-fill operations on vector artwork. In one embodiment, a region under a point of interest (POI) of vector artwork is rasterized and flood-filled, and an initial bounding shape around that area is used as a first guess as to the area to be filled. In other cases, the initial bounding shape is created around some initial area that includes the POI (no rasterization). In any such case, vector objects having bounding shapes that intersect the initial bounding shape are identified and fed into a planar map. After map planarization, a new bounding shape is created around a new area resulting from the planarizing and that includes the POI. In response to that bounding shape not extending beyond the initial bounding shape, a vector-based flood-fill operation can be performed on that new area. Process repeats if new bounding shape extends beyond previous bounding shape. | 2014-10-23 |
20140313207 | Interactive design,synthesis and delivery of 3D motion data through the web - Systems and methods are described for animating 3D characters using synthetic motion data generated by generative models in response to a high level description of a desired sequence of motion provided by an animator. In a number of embodiments, an animation system is accessible via a server system that utilizes the ability of generative models to generate synthetic motion data across a continuum to enable multiple animators to effectively reuse the same set of previously recorded motion capture data to produce a wide variety of desired animation sequences. One embodiment of the invention includes a server system configured to communicate with a database containing motion data including repeated sequences of motion, where the differences between the repeated sequences of motion are described using at least one high level characteristic. In addition, the server system is configured to train a generative model using the motion data, the server system is configured to generate a user interface that is accessible via a communication network, to receive a high level description of a desired sequence of motion via the user interface, to use the generative model to generate synthetic motion data based on the high level description of the desired sequence of motion and to transmit a stream via the communication network including information that can be used to display a 3D character animated using the synthetic motion data. | 2014-10-23 |
20140313208 | EMOTIVE ENGINE AND METHOD FOR GENERATING A SIMULATED EMOTION FOR AN INFORMATION SYSTEM - Information about a device may be emotively conveyed to a user of the device. Input indicative of an operating state of the device may be received. The input may be transformed into data representing a simulated emotional state. Data representing an avatar that expresses the simulated emotional state may be generated and displayed. A query from the user regarding the simulated emotional state expressed by the avatar may be received. The query may be responded to. | 2014-10-23 |
20140313209 | SELECTIVE HARDWARE ACCELERATION IN VIDEO PLAYBACK SYSTEMS - Embodiments of a system and method for enhanced video performance in a video playback system are generally described herein. In some embodiments, a video frame from a video element in a web page, which is to be presented in a web browser and is unobscured by any other elements associated with the web page, the web browser, or a user interface, is directly rendered by a hardware decoder and composited with any associated web content or other elements directly to a video playback display device. When a video frame from the video element is obscured by another element the video frame is rendered by a processor in the video playback display device in order to incorporate the non-video graphics element on the video playback device. | 2014-10-23 |
20140313210 | EXTERNAL INDEPENDENT GRAPHICS DEVICE - An exemplary external independent graphics device is capable of processing graphics data of a computer. The external independent graphics device includes a first thunderbolt port, a graphic processing unit, and a control unit. The external independent graphics device communicates with the computer via the first thunderbolt port. The control unit controls the first thunderbolt port to receive the graphics data from the computer, controls the graphic processing unit to process the received graphics data, and controls the first thunderbolt port to transmit the processed graphics data to the computer. | 2014-10-23 |
20140313211 | Color Buffer Compression - In accordance with some embodiments, a mask or table may be maintained to record information about whether or not each pixel within a tile is cleared. As used herein, a “cleared” tile is one that is not covered by any other depicted objects. The clear mask may store a bit per pixel or sample to indicate whether the pixel or sample contains a color value or whether it is cleared. As a result, the compression ratio may be increased for partially covered tiles in some embodiments. | 2014-10-23 |
20140313212 | DISPLAY DEVICE AND INFORMATION COLLECTING METHOD USING THE SAME - A display device is provided. The device includes memories, a display unit, and a data collecting memory. The memories store a plurality of kinds of image data generated based on information acquired from different kinds of sensors, respectively. The display unit displays the image data that is selected by a user among the plurality of kinds of image data. The data collecting memory stores, in response to a predetermined report instruction, at least data of an image displayed on the display unit at the timing of the report instruction and, among the image data stored in the memories at the timing of the report instruction, the image data that is not displayed on the display unit. | 2014-10-23 |
20140313213 | MEMORY APPARATUS AND METHOD FOR PROCESSING DATA - A memory apparatus may include a tile generator configured to generate a plurality of tiles by dividing a plurality of pixels constituting input data based on a predetermined pixel unit, and a tile storage configured to store the plurality of tiles by sequentially enumerating luminance information and chrominance information about pixels included in the plurality of tiles. | 2014-10-23 |
20140313214 | SUBBUFFER OBJECTS - A method and an apparatus for a parallel computing program using subbuffers to perform a data processing task in parallel among heterogeneous compute units are described. The compute units can include a heterogeneous mix of central processing units (CPUs) and graphic processing units (GPUs). A system creates a subbuffer from a parent buffer for each of a plurality of heterogeneous compute units. If a subbuffer is not associated with the same compute unit as the parent buffer, the system copies data from the subbuffer to memory of that compute unit. The system further tracks updates to the data and transfers those updates back to the subbuffer. | 2014-10-23 |
20140313215 | SCENE-ISOLATED INTERNET APPLICATION - Computer-implemented systems, methods and apparatus are provided for rendering different scenes of an application. An application framework is provided that includes a scene controller and a scene cache pre-fetch module that stores at least some of the different scenes as cached scenes. When the scene controller receives a request for a new scene (e.g., to change the current active scene) it can determine whether that new scene is stored at the scene cache pre-fetch module. If so, the scene controller can load the cached scene directly from the scene cache pre-fetch module as a new active scene. | 2014-10-23 |
20140313216 | Recognition and Representation of Image Sketches - This invention implements a system for automatic recognition of human-assisted drawings, in a plurality of forms, be they hand-drawn on paper, marker board, with a stylus on a computer, made with a mouse, stylus, finger or other instrument on a personal computer, tablet computer, smart telephone or other medium. At the core of the invention is a pattern recognition engine, aimed at recognizing the graphical objects, handwritten text, equations or interconnects in the input image, and interpreting the significance of their relative association. The apparatus offers error correction, vector representation of the input sketch, as intermediate output, along with the recognized patterns, arranged in a hierarchical data structure, ready to be passed on for mining or assessment. The recognized patterns can be associated with mechanical design, electrical circuit design, mathematics, biology, physics, chemistry, computer science, natural sciences, medicine, or any other science- or engineering-based discipline making use of human-assisted drawings. | 2014-10-23 |
20140313217 | DISPLAY CALIBRATION - A method of compensating for optical distortion on a display panel is provided. The method includes determining one or more pixels in a display that need compensation for optical distortion on a display panel. The method also includes generating a mapping of the display comprising location information of the one or more pixels determined to need optical distortion compensation. The method also includes generating a control signal based on the mapping to control one or more display characteristics of the one or more pixels. The control signal has scaled display values for the one or more display characteristics to reduce the optical distortion on the display panel. The method also includes outputting the control signal to the one or more pixels in the display. | 2014-10-23 |
20140313218 | METHOD AND APPARATUS FOR CONTROLLING TRANSPARENCY IN PORTABLE TERMINAL HAVING TRANSPARENT DISPLAY UNIT - A method and an apparatus for controlling a transparency of a portable terminal, including a transparent display unit configured to display an application and a controller configured to: receive an event information to execute the application, determine a display mode of the application based on the received event information, and control the transparent display unit to adjust a transparency of the transparent display unit according to the determined display mode. | 2014-10-23 |
20140313219 | DISPLAY OF PHOTOGRAPHIC ATTRIBUTES RELATED TO A GEOGRAPHIC LOCATION - A display is created relating to photography done by a camera. A first coverage zone is determined for at least one of the following: a current photograph, or a first past photograph. A data set is generated corresponding to the display, with the display including at least a portion of the first coverage zone. At least the determining step is performed by at least one processor. | 2014-10-23 |
20140313220 | CONSTRAINED VIRTUAL CAMERA CONTROL - A method is described that includes receiving, from a first device, input used to select a first object in a computer-generated environment. The first device has at least two degrees of freedom with which to control the selection of the first object. The method also includes removing, in response to the selection of the first object, at least two degrees of freedom previously available to a second device used to manipulating a second object in the computer-generated environment. The removed degrees of freedom correspond to the at least two degrees of freedom of the first device and specify an orientation of the second object relative to the selected first object. Additionally, the method includes receiving, from the second device, input including movements within the reduced degrees of freedom used to manipulate a position of the second object while maintaining the specified orientation relative to the selected first object. | 2014-10-23 |
20140313221 | IMAGING MAIL - Embodiments of the present invention generally relate to turning snail mail into electronic mail. A digital image of the snail mail is captured using a digital camera, and an index number is applied to the digital image. The digital image is processed to remove any visible background from the digital image, and the digital image is rotated to orient the digital image in a desired orientation. The digital image may then be scanned to determine if the digital image contains a barcode. The digital image is then uploaded to a server and is accessible to an intended recipient of the snail mail. | 2014-10-23 |
20140313222 | ANATOMICAL TAGGING OF FINDINGS IN IMAGE DATA OF SERIAL STUDIES - A clinical findings management system enables a clinician to review medical diagnostic images and mark or “tag” locations of suspect anatomy in the images. The tagged findings of a review are stored in association with a particular patient, particular anatomy, and location in the anatomy as marked by the placement of the tag. Serial studies performed of the particular anatomy over time are compared and the evolving diagnostic data of a particular finding is accumulated and saved. The clinician is thus able to recall the diagnostic history of a particular finding resulting from studies of the anatomy performed over time. | 2014-10-23 |
20140313223 | DISPLAY CONTROL METHOD AND DEVICE - A display control method executed by a computer, includes: acquiring, with a processor and from a display data group associated with a plurality of work contents, at least one item of display data associated with a first work content of the plurality of work contents; and displaying the acquired at least one item of display data, using a display mode corresponding to a reference object recognized by performing image recognition on an input image, the acquired at least one item of display data being superimposed on the input image during display. | 2014-10-23 |
20140313224 | IMAGE PROCESSING DEVICE AND METHOD, AND PROGRAM - The present technique relates to an image processing device, an image processing method, and a program for obtaining a high-quality panoramic image when a 360-degree panoramic image is generated. | 2014-10-23 |
20140313225 | AUGMENTED REALITY AUCTION PLATFORM - An augmented reality submission includes a hologram to virtually augment a world space object and a compensation offer for presenting the hologram to a viewer of the world space object. The augmented reality submission is selected as a winning submission if the submission satisfies a selection criteria. | 2014-10-23 |
20140313226 | APPARTUS FOR HANDS-FREE AUGMENTED REALITY VIEWING - An apparatus for viewing augmented reality images in a hands-free manner includes a tracker base in which various interchangeable trackers may be placed. The interchangeable trackers include an image specialized to an application framework running on a device with an image capture device in range of the image. An arm connects to and extends from the tracker base, and includes a clasp for holding the device. With the augmented reality application running, the device provides a display of the augmented reality images associated with the image on the interchangeable tracker in a hands-free manner. The tracker base spins, providing different viewpoints of the augmented reality images. The tracking element and the image capture device are held in a fixed spatial relationship with respect to one another, resulting in a stable image. The apparatus provides interactions in a multi-system environment by invoking commands between the device and an external multimedia component. | 2014-10-23 |
20140313227 | SYSTEM FOR CREATING A COMPOSITE IMAGE AND METHODS FOR USE THEREWITH - A system includes a video device for capturing, at a viewing time, a first video image corresponding to a foundation scene at a setting, the foundation scene viewed at the viewing time from a vantage position. A memory stores a library of image data including media generated at a time prior to the viewing time. A vantage position monitor tracks the vantage position and generating vantage position of a human viewer. A digital video data controller selects from the image data in the library, at the viewing time and based on the vantage position data, a plurality of second images corresponding to a modifying scene at the setting, the modifying scene further corresponding to the vantage position. A combiner combines the first video image and the plurality of second images to create a composite image for display. | 2014-10-23 |
20140313228 | IMAGE PROCESSING DEVICE, AND COMPUTER PROGRAM PRODUCT - An information processing apparatus and non-transitory computer readable medium cooperate to provide a control unit having circuitry configured to receive an indication of a detected posture of the information processing apparatus, and attach a virtual object to a reference environment with a posture related to the detected posture of the information processing apparatus. | 2014-10-23 |
20140313229 | MAP DISPLAY DEVICE AND MAP DISPLAY METHOD - A map display method display a plurality of drawing pictures. The device and the method facilitate comprehension of relevance between drawing objects included in the drawing pictures. The map display device includes an input/display unit receiving user operation input related to drawing picture display and displays a first drawing object related to map information in a first drawing picture and a second drawing object related to map relevant information in a second drawing picture; and a controller controlling an overlapping state between the first drawing picture and the second drawing picture in accordance with input of user operation received by the input/display unit and outputs, to the input/display unit, a picture in which one of the first and second drawing objects masks the other one in a portion where the first and second drawing pictures are overlapped with each other. | 2014-10-23 |
20140313230 | TRANSFORMATION OF IMAGE DATA BASED ON USER POSITION - A user position can be detected or determined using a sensor. A transformation can be applied to the image data based on the user position. The transformed image data can be displayed on a display. | 2014-10-23 |
20140313231 | System And Method For Graphics Upscaling - Systems and methods for upscaling graphics resolution are provided. The systems and methods may selectively upscale graphics frames having a first resolution to a second resolution by various scaling methods. Depending on a variety of factors, at least a first mode of upscaling and a second mode of upscaling may provide for improved upscaling on a variety of graphics data. | 2014-10-23 |
20140313232 | PIXEL, DISPLAY DEVICE INCLUDING THE SAME AND DRIVING METHOD THEREOF - A display device comprising a plurality of pixels is disclosed. In one aspect, each pixel of the display device comprises a first capacitor connected between a data line and a first node, a reference voltage transistor configured to apply a reference voltage on the first node, a driving transistor having a gate connected to a second node and configured to control a drive current flowing from a first power supply voltage to an organic light emitting diode in response to a voltage of the second node applied to the gate of the driving transistor, a light emitting transistor configured to apply the first power supply voltage to an electrode of the driving transistor in response to a light emission signal applied to a gate of the light emitting transistor, a second capacitor connected between the second node and an anode of the organic light emitting diode, and a relay transistor configured to electrically connect the first node and the second node in response to a write signal applied to a gate of the relay transistor. | 2014-10-23 |
20140313233 | PIXEL, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF - A display device is disclosed. In one aspect, the device includes a plurality of pixels, a scan driver sequentially applying scan signals at a gate-on voltage to a plurality of scan lines connected to a plurality of pixels and a data driver applying data signals to a plurality of data lines connected to a plurality of pixels in response to the scan signals at the gate-on voltage. The device also includes a power supply unit sequentially changing first power voltages at a high level voltage into a low level voltage and applying the changed voltages, and sequentially changing second power voltages at the low level voltage into the high level voltage and applying the changed voltages. The device further includes a light-emitting signal unit sequentially applying light-emitting signals at the gate-on voltage to a plurality of light-emitting lines connected to a plurality of pixels. | 2014-10-23 |
20140313234 | BRIGHTNESS CONTROL DEVICE AND METHOD - A brightness control device includes a back light panel, a controller, and an image signal processing chip. The back light panel includes a blue light LED module and a green light LED module. The controller includes a converting module and a sub-control module. The image signal processing chip includes a main control module and a storing module. The storing module stores first corresponding data and second corresponding data. The main control module sends two initial pulse signals corresponding to a brightness of the two light LED modules to the converting module. The converting module converts the two initial pulse signals into direct current signals and sends the direct current signals to the sub-control module. The sub-control module sends a first drive current signal and a second drive current signal to the blue light LED module and the green light LED module. | 2014-10-23 |
20140313235 | DISPLAY PANEL DRIVER, METHOD OF DRIVING DISPLAY PANEL USING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display panel driver that includes a compensating value generating part, a compensating lookup table and a compensating part. The compensating value generating part generates an offset and a compensating grayscale based on luminances of pixels of a display panel. The compensating lookup table stores the offset and the compensating grayscale. The compensating part compensates an input grayscale of the pixel to generate a data signal using the compensating lookup table. | 2014-10-23 |
20140313236 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device configured to consume less power is disclosed. In one aspect, the display device includes a display panel comprising a pixel connected to a gate line and a data line, a data driver connected to the data line to apply a data voltage, and a gate driver connected to the gate line to sequentially apply a gate-on voltage. The display device additionally includes a signal controller configured to determine image data as corresponding to one of a motion picture, a still image, and a text screen. Furthermore, the signal controller is configured to drive the display panel, the data driver, and the gate driver at one of a motion picture frequency for displaying the motion picture, a still image frequency lower than the motion picture frequency for displaying the still image, and an ultra-low frequency of about 10 Hz or less for displaying the text screen. | 2014-10-23 |
20140313237 | REDUNDANT POWER/CONTROL SYSTEM FOR LIQUID CRYSTAL DISPLAYS - A system for powering and controlling an LED-backlit liquid crystal display (LCD) where redundancy is used to provide two independent paths from a pair of power supplies to the LED backlight. Further, two independent paths are also used from a pair of power supplies to the LCD. If any one of the paths were to fail or begin to degrade in performance, the system contains monitoring circuits which can direct another path to be used by the system. Two separate control circuits for the LCD may be used so that either one may be used to control the LCD if one were to fail. Two separate temperature sensors and luminance sensors may also be used to increase the durability of the system. | 2014-10-23 |
20140313238 | PIXEL INTERLEAVING CONFIGURATIONS FOR USE IN HIGH DEFINITION ELECTRONIC SIGN DISPLAYS - Pixel interleaving configurations for use in high definition electronic sign displays where each and every scan line includes fall red, green, and blue color representation to provide for high resolution electronic video sign displays. | 2014-10-23 |
20140313239 | LOW COLOR SHIFT MULTI-VIEW DISPLAY DEVICE AND DISPLAY METHOD THEREOF - According to various embodiments of the invention, gamma curves for multiple pixel groups can be calibrated using look-up tables or by using reference voltage groups provided by gamma voltage generators so that the pixels can display multiple images with correct gray levels at different view angles. | 2014-10-23 |
20140313240 | DISPLAY DEVICE, DISPLAY DATA PROCESSING DEVICE, AND DISPLAY DATA PROCESSING METHOD - A display device includes: an extraction unit extracting an edge component of a display data signal; an adder unit adding an edge component to the display data signal; a signal generation unit generating a control signal in accordance with the display data signal and an output signal of the adder unit; a correction unit carrying out correction processing on the edge component in accordance with the control signal and outputting the corrected edge component to the adder unit; and a display unit carrying out a display operation in accordance with the output signal of the adder unit. | 2014-10-23 |
20140313241 | DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - Pixel circuits of a display device each include: a drive transistor including one of a source and drain connected to a power source line; a capacitive element including a first terminal connected to a gate of the drive transistor; a switching element which switches conduction/non-conduction between a second terminal of the capacitive element and a data line; a switching element which switches conduction/non-conduction between the second terminal of the capacitive element and the source of the drive transistor; a switching element which switches conduction/non-conduction between the first terminal of the capacitive element and a reference voltage line; a light-emitting element including a first terminal connected to the other of the source and drain of the drive transistor and a second terminal connected to another power source line. The reference voltage line provides a forward bias voltage larger than a threshold voltage across the gate and source of the drive transistor. | 2014-10-23 |
20140313242 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF DRIVING THE SAME - A controller for a display panel may include a first supply circuit to output first and second driving voltages to a sub-pixel of a first color; and a second supply circuit to output third and fourth driving voltages to a sub-pixel of a second color. The first driving voltage may be greater than the second driving voltage, and the third driving voltage may be greater than the fourth driving voltage. Also, at least three of the first, second, third, and fourth driving voltages may be different from one another. | 2014-10-23 |
20140313243 | SIMPLIFICATION OF LOCAL CONTRAST COMPENSATION BY USING WEIGHTED LOOK-UP TABLE - Systems, apparatus, articles, and methods are described including operations to generate a weighted look-up-table based at least in part on individual pixel input values within an active block region and on a plurality of contrast compensation functions. A second level compensation may be performed for a center pixel block of the active region based at least in part on the weighted look-up-table. | 2014-10-23 |
20140313244 | METHOD OF DISPLAYING IMAGE OF DISPLAY PANEL - A display panel includes a plurality of pixels. Each of the pixels includes four sub-pixels. After the display panel receives luminance values of four sub-pixels of a pixel, the display panel compares a sub-pixel of the pixel with same color sub-pixels of neighboring pixels. If a luminance value of the same color sub-pixel of neighboring pixel is greater than the luminance value of the sub-pixel by a predetermined threshold, the luminance value of the sub-pixel of the pixel is reduced. | 2014-10-23 |
20140313245 | DISPLAY DEVICE FOR REDUCING DYNAMIC FALSE CONTOUR - A display device includes a display panel and a timing controller. The display panel includes a plurality of pixels, and the timing controller determines a driving method that includes a first sub-frame arrangement method and a second sub-frame arrangement method. An arrangement of weight values of a plurality of sub-frames of the second sub-frame arrangement method is given in an opposite order from an arrangement of weight values of a plurality of sub-frames of the first sub-frame arrangement method. The timing controller applies the first sub-frame arrangement method to a first pixel among the pixels, and applies the second sub-frame arrangement method to a second pixel that is disposed next to the first pixel. | 2014-10-23 |
20140313246 | DRIVING METHOD FOR IMAGE DISPLAY APPARATUS AND DRIVING METHOD FOR IMAGE DISPLAY APPARATUS ASSEMBLY - Disclosed herein is a driving method for an image display apparatus which includes an image display panel and a signal processing section. Each of the pixels includes a first subpixel for displaying a first primary color, a second subpixel for displaying a second primary color, a third subpixel for displaying a third primary color and a fourth subpixel for displaying a fourth color. The signal processing section is capable of calculating a first subpixel output signal, a second subpixel output signal, and a third subpixel output signal. The driving method includes the step, further carried out by the signal processing section, of calculating a fourth subpixel output signal based on a fourth subpixel control second signal and a fourth subpixel control first signal, and outputting the calculated fourth subpixel output signal to the fourth subpixel of the (p,q)th pixel. | 2014-10-23 |