07th week of 2015 patent applcation highlights part 24 |
Patent application number | Title | Published |
20150042582 | MULTI-TOUCH SCREEN DEVICE - Provided is a multi-touch screen device that may calculate x and y orthogonal coordinates of a touch area even if a receiving/transmitting element is arranged on only one of the x-axis and the y-axis. The receiving/transmitting element is not arranged on both the x-axis and the y-axis so that an infrared ray scans a touch area in a matrix configuration, but an infrared receiving/transmitting element is arranged on only one of the x-axis and y-axis so that one receiving module sequentially scans the touch area using a right-angle scan measurement signal and an oblique-angle scan measurement signal. The multi-touch screen device may decrease the number of receiving/transmitting elements for use and solve a ghost image problem that occurs in a multi-touch operation that uses infrared rays. | 2015-02-12 |
20150042583 | IMAGE DISPLAY DEVICE AND CONTROL METHOD THEREOF - An image display device including: a light-emitting unit that is capable of individually controlling emission amounts in each of a plurality of regions constituting a screen; a display unit that displays an image on the screen; and a control unit that sets a first region in which display is performed at a predetermined brightness and a second region in which an image is displayed at a lower brightness than the predetermined brightness in the screen, wherein the control unit sets the second region in a region excluding the first region in the screen on the basis of an influence of light leakage from the first region. | 2015-02-12 |
20150042584 | ELECTRONIC DEVICE AND METHOD FOR EDITING OBJECT USING TOUCH INPUT - An electronic device selectively edits a displayed object through a touch input is provided. In an edit method, the electronic device displays one or more objects each of which includes at least one of image information and shape information. Then the electronic device detects a touch event for selecting at least one of the displayed objects, and detects another touch event for editing at least one of a size, a position, and an arrangement of the at least one selected object. In response to the editing touch event, the electronic device performs an edit process for at least one of the size, the position, and the arrangement of the at least one selected object. | 2015-02-12 |
20150042585 | SYSTEM AND ELECTRONIC DEVICE OF TRANSIENTLY SWITCHING OPERATIONAL STATUS OF TOUCH PANEL - When a touch panel operating in a first status detects a first trigger signal, the touch panel is configured to switch to a second status. When the touch panel detects a second trigger signal before a predetermined period has elapsed after receiving the first trigger signal, or when the touch panel does not detect the second trigger signal after the predetermined period has elapsed after receiving the first trigger signal, the touch panel is configured to switch back to the first status. | 2015-02-12 |
20150042586 | Input Device - An input device comprises a sensor unit for detecting an approach and/or contact of a detected object on a detection surface, and a deciding unit for deciding, on the basis of the detected state of a plurality of detected objects detected by the sensor unit, a single point associated with input by the detected object. The deciding unit decides a single point associated with input by the detected object on the basis of at least one deciding mode, including a compound mode in which a single point on the detection surface is decided corresponding to the distances between the plurality of detected objects, and a priority mode in which the detected object to be preferentially selected is decided from among the plurality of detected objects. | 2015-02-12 |
20150042587 | METHOD AND APPARATUS FOR PROVIDING INTELLIGENT INFORMATION - An intelligent information providing method and terminal are provided. The method includes detecting a pen touch input; determining an environment in which the pen touch input is made; collecting information corresponding to the pen touch input; building a context model for the collected information, in consideration of the environment in which the pen touch input is made; and providing inference information corresponding to the built context model. | 2015-02-12 |
20150042588 | TERMINAL AND METHOD FOR CONTROLLING THE SAME - The present disclosure may provide a mobile terminal including a display unit configured to display screen information and receive a user's touch input generating a first control command for changing the screen information, a bezel portion formed to surround an edge of the display unit to support the display unit and provided with a touch sensor receiving a user's touch input, and a controller configured to generate a second control command for changing the screen information by a user's consecutive touch input moving along at least one region of the bezel portion, wherein the controller controls the display unit to change the screen information based on at least one of the first and the second control command distinguished from each other. | 2015-02-12 |
20150042589 | METHOD AND ELECTRONIC DEVICE FOR WIRELESS CONNECTION - A method in an electronic device includes receiving an input pattern, identifying a pattern identification (ID) from the input pattern, determining a counterpart electronic device corresponding to the pattern ID, and establishing a wireless connection with the corresponding electronic device. An electronic device includes a wireless communication unit configured to perform wireless communication with one or more other electronic devices, a pattern input unit configured to receive an input pattern, and a processor configured to identify a pattern from the input pattern, determine a counterpart electronic device with an ID corresponding to the pattern, and cause the wireless communication unit to wirelessly connect with the counterpart electronic device. Also, other embodiments are disclosed. | 2015-02-12 |
20150042590 | OPERATION INPUT DEVICE AND INFORMATION DISPLAY DEVICE - An operation input device has a housing including a concave portion in which an information display device is accommodated. A piezoelectric element of a flat film shape and a control IC connected to the piezoelectric element are built in a base portion of the housing. The control IC is connected to a device IC of the information display device. When a user's finger touches an attachment region of the piezoelectric element in the base portion of the housing, a detection signal corresponding to the touch position and a pressing amount is outputted from the piezoelectric element. The control IC generates operation information based on the detection signal, and outputs the operation information to the device IC of the information display device. The device IC shows display corresponding to the operation information. | 2015-02-12 |
20150042591 | Method and Wireless Handheld Device for Automatically Switching Handheld Mode - The present invention discloses a method for automatically switching a handheld mode and a wireless handheld device. The present invention relates to the field of communications technologies. The method for automatically switching a handheld mode includes: updating, when it is detected that a duration during which handheld positions of a wireless handheld device do not match a preset first handheld mode of the wireless handheld device exceeds a first preset duration, a first user interface matching the first handheld mode to a second user interface matching a second handheld mode, where a layout of controls on the second user interface is a flip horizontal of a layout of controls on the first user interface. | 2015-02-12 |
20150042592 | MOBILE TERMINAL DEVICE AND DISPLAY CONTROL METHOD THEREOF - A mobile terminal device includes a display part, a receiving part that receives an operation to cause an image group displayed in the display part to transition, and a display controller that controls the display part such that the image group displayed in the display part makes transition based on the operation. When the image group is caused to transition, the display controller reduces an image constituting the image group and increases the number of images displayed in the display part. | 2015-02-12 |
20150042593 | TERMINAL, CONTROLLING METHOD THEREOF AND RECORDABLE MEDIUM FOR THE SAME - A mobile terminal is provided including a touchscreen and a controller. The controller is configured to display, on the touchscreen, a moving picture and a subset of a plurality of key frame pictures for the moving picture. | 2015-02-12 |
20150042594 | CHARACTER INPUT METHOD AND APPARATUS IN PORTABLE TERMINAL HAVING TOUCH SCREEN - A character input method and apparatus in an electronic terminal are provided. The character input method includes displaying a virtual keypad having at least one key area to which a plurality of characters are associated, displaying a plurality of areas when a touch is detected on the at least one key area, detecting whether the touch includes a drag and inputting, after the drag is detected, a character mapped to an area corresponding to a point where the drag is released. | 2015-02-12 |
20150042595 | ELECTRONIC DEVICE INCLUDING BLURRED FINGER IMAGE DEBLURRING CIRCUITRY AND RELATED METHODS - An electronic device may include a finger biometric sensor that may include an array of electric field sensing pixels and image data output circuitry coupled thereto. The electronic device may also include a dielectric layer over the array of electric field sensing pixels and causing electric field diffusion so that the image data output circuitry generates image data corresponding to a blurred finger image. The electronic device may also include deblurring circuitry coupled to the image data output circuitry and capable of processing the image data to produce processed image data representative of a deblurred finger image. | 2015-02-12 |
20150042596 | TOUCH PANEL CAPABLE OF PERFORMING PROXIMITY FUNCTION AND A METHOD OF USING THE SAME - A touch panel capable of performing proximity function is disclosed. A voltage is applied to column electrode or row electrode during a self scan cycle, and a capacitive object close to a surface of the touch panel is measured on the same column electrode or row electrode. A voltage is applied to one axis during a mutual scan cycle, and a capacitive object close to the surface of the touch panel is measured on the other axis. | 2015-02-12 |
20150042597 | TOUCH DISPLAY DEVICE AND METHOD FOR SENSING CAPACITANCE THEREOF - A touch display device and a method for sensing capacitance thereof are provided. The touch display device includes a display panel having a plurality of liquid crystal pixels, a source driver, a touch panel having a plurality of touch areas, a touch sensing circuit and a crosstalk compensation unit. The source driver writes a plurality of pixel voltages into the liquid crystal pixels according to a plurality of display data. The touch panel is disposed and overlapped with the display panel. The touch sensing circuit senses a capacitance variation amount corresponding to each of the touch areas. The crosstalk compensation unit is coupled to the touch sensing circuit to receive the capacitance variation amount corresponding to each of the touch areas and corrects the capacitance variation amounts according to a plurality of capacitance crosstalk values corresponding to the liquid crystal pixels so as to provide a plurality sensing signals. | 2015-02-12 |
20150042598 | FLEXIBLE TOUCH DISPLAY PANEL - The spread of nascent cracks through a flexible electrodes layer is blocked or impeded by patterning at least one of the electrodes to have crack-spread blocking boundaries and/or crack-spread impeding choke points, where the crack-spread blocking boundaries are placed to block linear growth of cracks and the crack-spread impeding choke points are placed and sized to serve as bottlenecks that impede linear growth of cracks through the corresponding electrode. Additionally, greater flexibility is provided by including a pattern of elongated strips of narrow width electrode material longitudinally extending in different directions, where the provided flexibility is greater than what it would be if a pattern of elongated narrow width electrode strips longitudinally extending in different directions was not provided. One example of crack-spread blocking boundaries and flexibility enhancing patterning is that of shaping each electrode to have serpentine fingers extending longitudinally in different directions. One example of crack-spread impeding choke points is that of shaping each electrode to have dose but spaced apart openings for example in a grid pattern. | 2015-02-12 |
20150042599 | CAPACITIVE SENSING USING A MATRIX ELECTRODE PATTERN - An electrode matrix that is used for capacitive sensing may be integrated into a display panel of an input device. In one embodiment, source drivers may be mounted on the display panel which drive the display signals and capacitive sensing signals into the display panel. In one embodiment, the capacitive sensing signals may be routed on wires or lines that are interleaved on the same layer as the source lines used for setting a voltage on the pixels in the display panel during display updating. Using the interleaved wires, the source drivers may drive the capacitive sensing signals in parallel to a plurality of the electrodes in the matrix in a predefined pattern that spans one or more touch cycles. | 2015-02-12 |
20150042600 | CAPACITIVE SENSING USING A MATRIX ELECTRODE PATTERN - An electrode matrix that is used for capacitive sensing may be integrated into a display panel of an input device. In one embodiment, source drivers may be mounted on the display panel which drive the display signals and capacitive sensing signals into the display panel. In one embodiment, the capacitive sensing signals may be routed on traces or lines that are interleaved on the same layer as the source lines used for setting a voltage on the pixels in the display panel during display updating. Using the interleaved traces, the source drivers may drive the capacitive sensing signals in parallel to a plurality of the electrodes in the matrix in a predefined pattern that spans one or more sensing cycles. | 2015-02-12 |
20150042601 | TOUCH SCREEN PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A touch screen panel includes a lower substrate, a plurality of sensing wires disposed on the lower substrate in a first direction, an insulating layer disposed on the plurality of sensing wires, and a plurality of sensing pads disposed on the insulating layer, where a plurality of contact holes is defined in the insulating layer, and the plurality of sensing pads is connected to the plurality of sensing wires through the plurality of contact holes, respectively. | 2015-02-12 |
20150042602 | INPUT DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME - An input device according to one of various embodiments of the present disclosure includes a body having an ElectroMagnetic Induction (EMI) circuit, a first contact member reciprocating in the body and associated with the EMI circuit, and a second contact member installed to the body and having at least a part disposed in side by side with the first contact member, the second contact member being made of a conductive material. | 2015-02-12 |
20150042603 | ELECTRONIC DEVICE AND COORDINATE DETECTING METHOD - Disclosed is an electronic device including: a display section that displays information; an electrostatic-capacitance touch panel layer that allows visible light corresponding to display contents of the display section to pass through the touch panel layer and that determines a two-dimensional coordinate indicated by an indicator having conductivity; glass that protects the touch panel layer and that allows visible light corresponding to display contents of the display section to pass through the glass; a depression sensor that detects deformation of the glass; and a control section that validates a two-dimensional coordinate when a plurality of two-dimensional coordinates are determined by the touch panel layer and when deformation is detected by the depression sensor, the two-dimensional coordinate being determined last among the plurality of two-dimensional coordinates. | 2015-02-12 |
20150042604 | LIQUID CRYSTAL PANEL, DISPLAY DEVICE AND SCANNING METHOD THEREOF - A liquid crystal panel, a display device and a scanning method thereof is disclosed. The liquid crystal panel includes a CF substrate, a TFT substrate and a liquid crystal layer sandwiched between the CF substrate and the TFT substrate; the CF substrate includes a transparent substrate and an integrated capacitive-electromagnetic composite touch layer located at the inner side of the transparent substrate to identify touch signals; wherein, the integrated capacitive-electromagnetic composite touch layer includes a capacitive touch structure and an electromagnetic touch structure electrically insulated from each other. According to the embodiments of the present invention, the integrated capacitive-electromagnetic composite touch layer is integrated to the inner of the CF substrate, so that the liquid crystal display including the liquid crystal panel of the embodiments of the present invention has capacitive and electromagnetic touch functions and is relatively thin. | 2015-02-12 |
20150042605 | TOUCH SENSOR MODULE - Disclosed herein is a touch sensor module including: a base substrate having a plurality of electrode pads formed on one surface thereof; a flexible cable including terminal parts formed so as to correspond to the plurality of electrode pads and electrically connected to the plurality of electrode pads to transfer a signal to the outside and including penetration parts disposed between the terminal parts; and a conductive layer including conductive balls disposed between the electrode pads and the terminal parts and electrically connecting the electrode pads and the terminal parts to each other. | 2015-02-12 |
20150042606 | TOUCH SENSOR AND DRIVING METHOD THEREOF - A touch sensor includes a controller to detect a touch on a screen. The controller includes a voltage analyzer and a calculator. The voltage analyzer measures an output voltage of a sensing electrode of a touch sensor. The calculator calculates a capacitance between the sensing electrode and a driving electrode. The calculator calculates the capacitance based on a voltage matrix and the output voltage for one or more time periods. The voltage matrix is based on a code matrix of a plurality of code matrices. | 2015-02-12 |
20150042607 | TOUCH DETECTION CIRCUIT, TOUCH DETECTION METHOD, AND ELECTRONIC APPARATUS - A touch detection circuit includes: a map generation section configured to compare a touch signal corresponding to a proximity state of an external proximity object with each of a plurality of thresholds to generate a plurality of pieces of map data each showing touch regions; a labeling section configured to selectively perform labeling on the touch regions in the plurality of pieces of map data, based on inclusive relationship of the touch regions between the plurality of pieces of map data; and a detection section configured to perform touch detection based on processing results by the labeling section. | 2015-02-12 |
20150042608 | TOUCH DETECTION CIRCUIT, TOUCH DETECTION METHOD, AND ELECTRONIC APPARATUS - A touch detection circuit includes: a touch detection section configured to detect a plurality of touch points made by one or more users, based on positive data in a touch data map that includes the positive data and negative data; and a determination section configured to detect, based on the negative data in the touch data map, a plurality of negative points, and determine, based on the plurality of negative points, touch points made by same user in the plurality of touch points. | 2015-02-12 |
20150042609 | TOUCH PANEL, INFORMATION RECORDING MEDIUM, AND INFORMATION ACQUISITION METHOD - A touch panel includes: a touch detection device; a map generation section configured to generate a first data map including a fixed pattern and a data pattern, based on a signal output from the touch detection device according to an information recording medium placed in proximity to the touch detection device; and a data acquisition section configured to identify the fixed pattern, and acquire a data code from the data pattern, based on a result of identifying the fixed pattern. | 2015-02-12 |
20150042610 | ELECTRONIC DEVICE AND COORDINATE DETECTING METHOD - Disclosed is an electronic device including: a display section that displays information; an electrostatic-capacitance touch panel layer that allows visible light corresponding to display contents of the display section to pass through the touch panel layer and that determines a pair of two-dimensional coordinates indicated by an indicator having conductivity; glass that protects the touch panel layer and that allows visible light corresponding to display contents of the display section to pass through the glass; a depression sensor that detects deformation of the glass; and a control section that validates a pair of two-dimensional coordinates when a plurality of pairs of two-dimensional coordinates are determined by the touch panel layer and when deformation is detected by the depression sensor, the pair of two-dimensional coordinates being determined last among the plurality of pairs of two-dimensional coordinates. | 2015-02-12 |
20150042611 | TOUCH ELECTRONIC DEVICE - A touch electronic device includes a touch panel and a tactile identifying film including a plurality of tactile identifying patterns. At least an opening is formed in each of the tactile identifying patterns for exposing a portion of a touch surface of the touch panel. A user touches the touch surface through the opening. Moreover, another touch electronic device includes a touch panel and a tactile identifying film is also provided. Tactile identifying patterns of the tactile identifying film are made of piezoelectric material or conductive material, so that the touch panel is capable of sensing a pressing action when the tactile identifying pattern is pressed. | 2015-02-12 |
20150042612 | IN-CELL TOUCH DISPLAY STRUCTURE - An in-cell touch display structure includes: an upper substrate, a lower substrate, a liquid crystal layer configured between the upper and lower substrates; a black matrix layer, and a thin film transistor and sensing electrode layer. The thin film transistor and sensing electrode layer includes a gate line sub-layer having a plurality of gate lines and a plurality of connection segments separated by the gate lines, and a source line sub-layer having a plurality of source lines and a plurality of sensing conductor segments separated by the source lines, wherein part of the sensing conductor segments and part of the connection segments are electrically connected together to form a plurality of sensing conductor blocks. | 2015-02-12 |
20150042613 | TOUCH PANEL INPUT DEVICE AND INPUT DETECTION METHOD THEREOF - A touch panel input device and an input detection method thereof are provided. The touch panel input device including: a driving signal supplier which simultaneously applies a first driving signal and a second driving signal to at least two of the plurality of driving signal electrodes respectively, wherein the first and second driving signals include a plurality of pulses in a first interval and a second interval respectively, wherein, in one of the first and second intervals, the plurality of pulses of the second driving signal is applied differently from the plurality of pulses of the first driving signal; and a signal sensor receiving sensing signals including information on capacitances of at least two of the plurality of the node capacitors from the plurality of sensing signal electrodes in the first and second intervals. | 2015-02-12 |
20150042614 | TOUCH SCREEN DISPLAY DEVICE - A touch screen display device includes a plurality of pixels and a plurality of touch sensing units. Each touch sensing unit includes a sensing transistor, a first touch electrode between a gate electrode and a semiconductor layer of the sensing transistor, a second touch electrode spaced from the first touch electrode, and a coupling portion to couple the first and second touch electrodes. | 2015-02-12 |
20150042615 | Capacitive Position Sensor - In one embodiment, a sensor includes a plurality of drive electrodes running generally in a first direction. The sensor also includes a plurality of sense electrodes running generally in a second direction. The sense electrodes have branches running generally in the first direction. End portions of the adjacent branches of adjacent sense electrodes extend beyond one another to define respective coextensive portions of the branches. | 2015-02-12 |
20150042616 | INPUT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS - It is an object of the present invention to enhance detection accuracy during a touch operation in a capacitance coupling type input device. The input device includes a plurality of driving electrodes and a plurality of detection electrodes crossing each other, and capacitive elements formed in respective crossed portions between the driving electrodes and the detection electrodes. During a touch detection period, a driving signal is applied to the driving electrodes on a line block basis of scanning signal lines, and touch is detected based on a detection signal output from each of the detection electrodes, and the touch detection period is provided in a display update period in a horizontal scanning period of a display apparatus. Further, a driving signal to be applied to the driving electrodes is applied to a selected line block of the display apparatus to which the scanning signal is not being applied. | 2015-02-12 |
20150042617 | LIGHT-ENERGY SENSING APPARATUS AND A METHOD OF OPERATING THE SAME - A light-energy sensing apparatus includes a photovoltaic element that converts light emitted from a touch screen into electrical energy as power for a processor. Data is transferred, via an interface, between the processor and an electronic device. A signal transceiver is coupled to receive and amplify signals outputted from the processor, the amplified signals being then transmitted to the touch screen; or, alternatively, the signal transceiver is coupled to receive signals from the touch screen, the received signals being transmitted to the electronic device via the interface. | 2015-02-12 |
20150042618 | OPTICAL TOUCH SYSTEM AND TOUCH DISPLAY SYSTEM - An optical touch system includes two optical sensing modules and a processing module. The optical sensing module includes a mounting base and a light sensing device. The mounting base has an alignment structure and is disposed at a corner of a touch area by aligning the alignment structure with the profile of the corner. The light sensing device is disposed on the mounting base toward the touch area. The processing module receives signals from the two optical sensing modules to generate coordinates relative to a touch performed on the touch area. A touch display system using the optical touch system further includes a displaying device. The processing module of the touch display system also controls the displaying device to display an image on a screen according to the coordinates; therein, the screen thereon defines the touch area. | 2015-02-12 |
20150042619 | App Gadgets And Methods Therefor - An interactive device for interacting with a touch-sensitive electronic display is contemplated. In some embodiments, the interactive device includes a registration module that is configured to generate a touch-based registration signal perceptible to the touch-sensitive display. The registration module is coupled to an optical sensor that is configured to receive a communication from the display. The interactive device also includes a configuration module that configures the interactive device to be responsive to the content that is displayed on the touch-sensitive display based on at least one of the registration signal and the communication received from the display. | 2015-02-12 |
20150042620 | DISPLAY DEVICE - A display device includes a detecting unit detecting an object in space in a direction of video output and deducing space information of the object, an operating surface setting unit using an operating surface setting object in the space in the direction of video output to create a virtual operating surface corresponding to a screen of the display unit, an input screen processing unit generating an image signal to draw on the screen a detection point indicating the position of a finger constituting the object, and an input point determining unit identifying that the finger within the frame of the operating surface moved from the operator side toward the display unit and reached the operating surface and using the detection point regarding the arrival position of the finger that arrived at the operating surface to determine an input point indicating that a single point on the operating surface was selected. | 2015-02-12 |
20150042621 | METHOD AND APPARATUS FOR CONTROLLING 3D OBJECT - A method for controlling a 3D objects includes photographing an image of an external object that operates 3D objects displayed in a user device, extracting, from the obtained image, one or more feature points included in the external object, determining, from the extracted feature points, one or more effective feature points used in operation the 3D objects; and tracing the determined effective feature points to sense an input event associated with the operation of the 3D object. An apparatus includes a camera configured to obtain an image of an external object for operating 3D objects, and a controller configured to extract feature points of the external object from the obtained image, determine one or more effective feature points used in operation the 3D objects from the extracted feature points, and trace the determined effective feature points to sense an input event associated with the operation of the 3D objects. | 2015-02-12 |
20150042622 | ERASER FOR USE WITH OPTICAL INTERACTIVE SURFACE - An eraser is usable in a display system having a display surface. The eraser includes one or more optical detection elements for determining the coordinates of the eraser relative to the display surface. | 2015-02-12 |
20150042623 | INFORMATION PROCESSING APPARATUS AND COMPUTER PROGRAM - According to one embodiment, an information processing apparatus includes a display unit of a panel type, a touch panel type input unit stacked and arranged on the display unit and configured to receive an operation input of a user through touch detection, and a control unit. If the input unit repeatedly receives the same user operation a plurality of times, the control unit executes a command conforming to first operation associated with the user operation. | 2015-02-12 |
20150042624 | STYLUS - Provided is a capacitive stylus which has, at the tip, an electrically conductive pad that has been made less deformable and that recovers the original shape immediately when the electrically conductive pad is released from a screen. | 2015-02-12 |
20150042625 | DISPLAY CONTROL SYSTEM AND DISPLAY DEVICES - A display control system includes a display device including a display area in which a plurality of pixels is provided and which displays an image, and a pointing device configured to indicate one of positions on the display area. Position information patterns that represent the positions on the display area are provided in the display area. The pointing device is configured to optically read one of the position information patterns corresponding to the one of the positions. Each of the position information patterns is formed by a group of a plurality of marks. The half or more of the marks are provided in the sub pixels of a specific color of a plurality of different colors. | 2015-02-12 |
20150042626 | PIXEL DATA TRANSMISSION OVER MULTIPLE PIXEL INTERFACES - Embodiments are disclosed relating to a method of driving a display panel. In one embodiment, the method includes sending a stream of pixels from a display engine to a first pixel interface and a second pixel interface, transmitting a first subset of the stream of pixels from the first pixel interface to the display panel, and transmitting a second subset of the stream of pixels from the second pixel interface to the display panel. | 2015-02-12 |
20150042627 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes a clock oscillator, a register, and a data driver. The clock oscillator generates a clock signal. The register stores a clock signal parameter for the clock signal. The data driver determines a number of clock signals in 1 horizontal period based on the clock signal parameter, and applies data signals to data lines connected to a plurality of pixels based on the 1 horizontal period. | 2015-02-12 |
20150042628 | Gate Driver - A gate driver is used to drive scan lines, a first scan line to a m | 2015-02-12 |
20150042629 | SOURCE DRIVER AND METHOD FOR DETERMINING POLARITY OF PIXEL VOLTAGE THEREOF - A source driver and a method for determining polarity of pixel voltage thereof are provided. The source driver includes a data register unit, a plurality of data groups and a plurality of polarity determining units. The data register unit receives an image data signal and provides a plurality of display data. The data groups have at least two data channels respectively. The data channels are coupled to the data register unit to receive the corresponding display data and provide a plurality of pixel voltages. The polarity determining units are respectively coupled to the data channels corresponding to different data groups, and each of the polarity determining units determines whether to invert polarities of a part of the pixel voltages provided by the coupled data channels according to the received display data of the coupled data channels and previous display data corresponding to the received display data. | 2015-02-12 |
20150042630 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - An organic light emitting display device includes pixels, a data driver, a scan driver, a control line driver and a temperature estimating unit. The pixels are respectively disposed at intersection portions of data lines, scan lines, sensing control lines and emission control lines. The data driver supplies data signals to the data lines. The scan driver progressively supplies a scan signal to the scan lines. The control line driver progressively supplies a sensing control signal to the sensing control lines during a temperature sensing period, and progressively supplies an emission control signal to the emission control lines during a normal driving period. The temperature estimating unit estimates temperatures of the pixels according to the amplitudes of currents supplied from the pixels through data lines during the temperature sensing period. | 2015-02-12 |
20150042631 | DISPLAY PANEL DRIVING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME - A display panel driving apparatus, including a gate driving part configured to output a gate signal to gate lines of a display panel, and a data driving part configured to output a data signal to a data line of the display panel, including a digital-analog converter, wherein the digital-analog converter is configured to convert a common voltage control data of digital format to a common voltage control voltage of analog format. | 2015-02-12 |
20150042632 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel includes setting gate lines to which a setting gate signal is applied, charging gate lines to which a charging gate signal is applied; data lines to which a data voltage is applied, and pixels connected to the setting gate lines, the charging gate lines and the data lines, where each of the pixels includes a first switching element connected to a corresponding setting gate line and a corresponding data line, a control capacitor configured to charge an output voltage of the first switching element, an amplifying part configured to amplify the output voltage of the first switching element charged at the control capacitor, a power supplying part connected to a corresponding charging gate line and configured to supply power to the amplifying part, and a liquid crystal capacitor configured to charge an output voltage of the amplifying part. | 2015-02-12 |
20150042633 | DISPLAY METHOD AND ELECTRONIC DEVICE - The present invention relates to communication technology and provides a display method and an electronic device capable of solving the problem associated with limited operation space due to a small screen of an electronic device. In particular, the method comprises: detecting a trigger event when the first display unit displays a first content and the second display unit is in a first power consumption state; determining whether the trigger event satisfies a predetermined condition to obtain a determination result; generating a switching instruction when the determination result indicates that the trigger event satisfies the predetermined condition; and switching the second display unit from the first power consumption state to a second power consumption state and displaying the first content on the second display unit in response to the switching instruction. The first power consumption state has a lower power consumption than the second power consumption state. The present invention can be applied in a display of an electronic device. | 2015-02-12 |
20150042634 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display including: a substrate; a scan line formed on the substrate and configured to transmit a scan signal; a data line and a driving voltage line crossing the scan line and respectively configured to transmit a data signal and a driving voltage; a switch connected to the scan line and the data line; a static electricity shield enclosing the switch; and an organic light emitting diode (OLED) connected to the switch. | 2015-02-12 |
20150042635 | DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE, AND ELECTRONIC APPARATUS - Provided is a display device including a pixel array unit that is made by arranging a drive transistor to drive a light emitting unit, a sampling transistor to sample a signal voltage, and a pixel circuit having a storage capacitor to store the signal voltage which is written by sampling with the sampling transistor, and a drive unit that makes a gate node and a source node of the drive transistor be in a floating state up to performing writing of the signal voltage with the sampling transistor, after writing an initialization voltage in the gate node when the source node of the drive transistor is in a non-floating state. | 2015-02-12 |
20150042636 | LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE DRIVING METHOD - The present invention is intended to make it unlikely that, in a case where a transistor is turned on in preparation for an operation to turn off a power source of a liquid crystal display device, a DC voltage becomes applied across a pixel even if potential variation (kickback) occurs at a pixel electrode in reaction to a change in status of the transistor from an on state to an off state. A liquid crystal display device of the present invention includes: a data signal line; a scan signal line; a pixel electrode; a transistor connected to (i) the data signal line, (ii) the scan signal line, and (iii) the pixel electrode; and a common electrode, the liquid crystal display device being configured to turn on the transistor during a power-off sequence by causing a change in an electric potential of the scan signal line, the electric potential of the scan signal line increasing up to a first electric potential at a first timing after the change is initiated, and an output electric potential supplied to the data signal line at a second timing which comes after the first timing being set to a value higher than an output electric potential supplied to the common electrode at the second timing. | 2015-02-12 |
20150042637 | SOURCE DRIVER AND OPERATION METHOD THEREOF - A source driver and an operation method thereof are provided. The operation method includes following steps. A data signal is provided to the source driver. The operating current of the source driver is reduced to an abnormal operating level in period from the source driver is reset to before a pixel data of the source driver is appeared in the data signal. The operation current of the source driver is restored to a normal operating level when the pixel data of the source driver is appeared in the data signal. | 2015-02-12 |
20150042638 | STAGE CIRCUIT AND SCAN DRIVER USING THE SAME - A stage circuit includes a first driver, a second driver, a first output unit, a second output unit and a controller. The first driver controls voltages of first and second nodes, according to a first power source, a third power source, a start signal or a carry signal of a previous stage input to a first input terminal, and a clock signal supplied to a second input terminal. The second driver controls voltages of third and fourth nodes, according to voltages of the first power source, the third power source, the first input terminal and the first and second nodes. The first output unit outputs a carry signal to a first output terminal, according to voltages of the first power source, the second input terminal and the third and fourth nodes. The second output unit outputs a scan signal to a second output terminal, according to voltages of the second power source, the second input terminal and the third and fourth nodes. The controller is electrically coupled to the first output terminal and the second driver. | 2015-02-12 |
20150042639 | SYSTEM FOR DISPLAYING THREE-DIMENSIONAL LANDSCAPES - A system for displaying three-dimensional landscapes includes a processor and a storage device in communication with the processor. The processor is configured to identify at least one predetermined landscape element in a landscape to be displayed, individually calculate a representation of the at least one predetermined landscape element and cause a display to display the landscape based on the individually calculated representation of the at least one predetermined landscape element and the altitude data. | 2015-02-12 |
20150042640 | FLOATING 3D IMAGE IN MIDAIR - A first method is disclosed for projecting an image on random surfaces from a movable projection source to give the image the appearance of a floating three-dimensional image relative to a point of view. A second method is also disclosed for projecting a virtual 3D model on a 3D environment wherein certain virtual objects of the virtual 3D model are projected on certain actual objects of the 3D environment while the source of projecting the virtual 3D model is moving. A third method is disclosed for projecting an image on a transparent surface that can be held by a user's hands wherein the content of the image suits the identity of the objects located behind the transparent surface relative to a point of view. | 2015-02-12 |
20150042641 | TECHNIQUES TO AUTOMATICALLY ADJUST 3D GRAPHICS APPLICATION SETTINGS - Techniques for automatically adjusting three-dimensional (3D) graphics application settings are described. In one embodiment, for example, an apparatus may comprise a processor circuit to execute a 3D graphics application based on one or more feature control settings and a 3D graphics management module to determine a performance metric during execution of the 3D graphics application, compare the performance metric to a performance threshold, and when the performance metric is less than the performance threshold, determine a set of one or more setting adjustments based on feature control information to increase a performance of the 3D graphics application. Other embodiments are described and claimed. | 2015-02-12 |
20150042642 | METHOD FOR REPRESENTING A PARTICIPATING MEDIA IN A SCENE AND CORRESPONDING DEVICE - A method and device for rendering a participating media delimited by a bounding box and rendered from a viewpoint, the media being at a determined distance from the viewpoint according to a viewing direction. In order to represent the limits of the participating media, the method comprises for at least one point of the volume formed by the bounding box, estimating a set of directions having for origin the at least one point; for each direction, estimating a first intersection point, corresponding to the intersection between the direction and the participating media, for which the associated density value is greater than a first threshold value; and estimating third intersection points, corresponding to the intersections between the viewing direction and the participating media, from an item of information representative of distances separating the first intersection point from a second intersection point corresponding to the intersection between the direction and the bounding box for each direction of the at least one part of the set of estimated directions. | 2015-02-12 |
20150042643 | MEDICAL X-RAY APPARATUS - Provided is one example of a medical X-ray apparatus used as a C-arm fluoroscopy apparatus for endoscopy. Firstly, a three-dimensional image (CBCT volume data) is obtained through cone beam CT imaging (CBCT imaging). Then a stereogram (right and left fluoroscopy images) is generated through endoscopy (fluoroscopy). Thereafter, a stereoscopic image (right and left CBCT images) is generated based on the three-dimensional image (CBCT volume data) in projection directions in the stereogram. The three-dimensional image (stereoscopic image) and the stereogram are same in terms of an X-ray image. Accordingly, these images are superimposed to be displayed in real time on a display unit. This allows identification of a position and a direction of an object under fluoroscopy. Moreover, a three-dimensional coordinate of the object is detected from the stereogram in real time. Consequently, the position and the direction under fluoroscopy can be identified much readily, leading to perform accurate navigation. | 2015-02-12 |
20150042644 | GRAPHICS PROCESSING APPARATUS AND GRAPHICS PROCESSING METHOD - A graphics processing apparatus and a graphics processing method are provided. The graphics processing method processes applications using a plurality of GPUs includes rendering a plurality of video data constituting at least one application using the plurality of GPUs, blending the plurality of video data that are rendered by the plurality of GPUs, and outputting blended images, wherein the blending performs blending through at least one of the GPUs that does not perform a rendering job and a video processing constituent element which is different from the plurality of GPUs. | 2015-02-12 |
20150042645 | PROCESSING APPARATUS FOR THREE-DIMENSIONAL DATA, PROCESSING METHOD THEREFOR, AND PROCESSING PROGRAM THEREFOR - According to one embodiment, a three-dimensional data processing apparatus includes: an acquiring unit configured to acquire point group data measured by a three-dimensional measuring instrument that emits a beam for scanning from one position in a space in which a target object exists; a discriminating unit configured to discriminate a region unirradiated with the beam in the space on a basis of the point group data; a coordinate integrating unit configured to integrate, into one global coordinate system, respective local coordinate systems at a plurality of the positions at each of which the three-dimensional measuring instrument is placed; and an extracting unit configured to extract an overlapping region formed by integrating, into the global coordinate system, the unirradiated regions discriminated in the respective local coordinate systems. | 2015-02-12 |
20150042646 | System and Method for Patient Specific Planning and Guidance of Electrophysiology Interventions - A method and system for patient-specific planning and guidance of electrophysiological interventions is disclosed. A patient-specific anatomical heart model is generated from cardiac image data of a patient. A patient-specific cardiac electrophysiology model is generated based on the patient-specific anatomical heart model and patient-specific electrophysiology measurements. Virtual electrophysiological interventions are performed using the patient-specific cardiac electrophysiology model. A simulated electrocardiogram (ECG) signal is calculated in response to each virtual electrophysiological intervention. | 2015-02-12 |
20150042647 | IMAGE-PROCESSING SYSTEM, IMAGE-PROCESSING METHOD AND PROGRAM - An image-processing system includes a receiver which receives an input value defining an output range, a generator which generates a three-dimensional model having a target image attached to a three-dimensional conformation, a decision part which decides a position of a viewing point and a viewing angle in accordance with the input value, and a projector which projects the three-dimensional model from the viewing point, wherein the decision part changes a range of a target image inside a viewing field by changing the viewing angle preferentially when the input value is in a first range, and changes the range of the target image inside the viewing field by changing the viewing point preferentially when the input value is in a second range which is a wider-angle side than that of the first range. | 2015-02-12 |
20150042648 | SYSTEM AND METHOD FOR AUTOMATIC GEOMETRIC CORRECTION USING RPC - The present invention relates to a technique for correcting a geometric image error calculated as a rational polynomial coefficient (RPC) only through a corresponding point extracted from a digital elevation model (DEM) and a stereoscopic image without direct measurement of a ground control point (GCP). To this end, a system for automatic geometric correction using an RPC in accordance with the present invention comprises: an auxiliary data extraction unit; a corresponding point extraction unit; a first ground coordinate extraction unit; a second ground coordinate extraction unit; an RPC correction model generation unit; and an image distortion correction unit. The auxiliary data extraction unit extracts two or more different images captured from the same ground surface and auxiliary data of the two or more different images. The corresponding point extraction unit extracts a corresponding point from the two or more different images through image matching. The first ground coordinate extraction unit extracts first ground coordinates from the corresponding point and an RPC model of the auxiliary data. The second ground coordinate extraction unit extracts second ground coordinates by using the first ground coordinates and a correlation coefficient of a DEM. The RPC correction model generation unit generates an RPC correction model by correcting the RPC model on the basis of the second ground coordinates. The image distortion correction unit corrects distortion of an image by allocating ground coordinates to each image coordinates of the image by using the second ground coordinates and the RPC correction model. | 2015-02-12 |
20150042649 | METHOD OF GENERATING TESSELLATION DATA AND APPARATUS FOR PERFORMING THE SAME - A method of generating tessellation data include analyzing patch data of each of a plurality of patches; generating shared data that is shared by the patches, non-shared data that are not shared by the patches, and attribute data on an attribute of control points of each of the patches from the patch data according to a result of the analyzing; and compressing the non-shared data and the attribute data. | 2015-02-12 |
20150042650 | GRAPHICS PROCESSING UNIT, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME - A method of operating a graphics processing unit includes determining, based on input data, whether to perform a tiling operation before or after a tessellation operation and performing the tiling operation according to the determination result. Performing the tiling operation after the tessellation operation if the input data is not a patch, and if a geometry of the patch is at the out-side of a convex hull defined by control points of the patch. Performing the tiling operation after the tessellation operation if a geometry of a tessellated primitive corresponding to the patch changes according to a shading operation. | 2015-02-12 |
20150042651 | Normal Offset Smoothing - During tracing of a primary ray in a 3-D space (e.g., a 3-D scene in graphics rendering), a ray is found to intersect a primitive (e.g., a triangle) located in the 3-D space. Secondary ray(s) may be generated for a variety of purposes. For example, occlusion rays may be generated to test occlusion of a point of intersection between the primary ray and primitive is illuminated by any of the light(s). An origin for each secondary ray can be modified from the intersection point based on characteristics of the primitive intersected. For example, an offset from the intersection point can be calculated using barycentric coordinates of the intersection point and interpolation of one or more parameters associated with vertices defining the primitive. These parameters may include a size of the primitive and differences between a geometric normal for the primitive and a respective additional vector supplied with each vertex. | 2015-02-12 |
20150042652 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR SIMULATING LIGHT TRANSPORT - A system, method, and computer program product are provided for simulating light transport. In operation, a distribution function is decomposed utilizing a technique for sampling from a probability distribution (e.g. the Alias Method, etc.). Additionally, light transport associated with at least one scene is simulated utilizing information associated with the decomposed distribution function. | 2015-02-12 |
20150042653 | 3D Display Device - In the present invention, high-quality 3D images can be displayed using a simple configuration. A rotating screen, comprising a lens which is set at a position such that the rotational center of the lens is eccentric in relation to a light axis, is rotationally driven. A plurality of projectors are disposed offset from the rotational center axis of the rotating screen. | 2015-02-12 |
20150042654 | POINT AND CLICK LIGHTING FOR IMAGE BASED LIGHTING SURFACES - A computer implemented method of interacting with a three dimensional image based lighting surface to adjust its lighting properties, comprising defining an image plane and a user viewpoint for the lighting surface; rendering and displaying a scene containing an object in situ within the lighting surface; by way of a user interaction with the displayed scene, receiving an identification of a point on the image plane; tracing a ray from the user viewpoint through the identified point on the image plane and either, determining a surface intersection point of the ray with the surface or determining an object intersection point of the ray with the object and tracing a further ray, and determining a surface intersection point of the further ray with the surface, and adjusting the lighting properties of the surface at or in the region of the surface intersection point. | 2015-02-12 |
20150042655 | METHOD FOR ESTIMATING THE OPACITY LEVEL IN A SCENE AND CORRESPONDING DEVICE - A method and device for estimating the opacity at a point of a scene lit by an area light source and comprising an object defined by a mesh and occluding some of the emitted light. In order to optimize the calculations for live estimation of the opacity, the method comprises sampling said area light source in a plurality of samples, for at least one sample of the plurality of samples and for at least one first mesh element of the occluding object visible from the at least one sample, generating one shadow plane per edge of the at least one first mesh element, estimating a opacity level depending on coefficients of projection in a function base from values representative of the opacity for a set of intersection points between at least one ray having for origin a viewpoint of the scene and shadow planes crossed by said at least one ray, depending on an angle formed by the normal associated with each shadow plane crossed and by said at least one ray. | 2015-02-12 |
20150042656 | APPARATUS AND METHOD FOR PROCESSING IMAGE - An image processing apparatus includes a ray generator configured to generate at least one ray, a plurality of tree searchers configured to perform a tree search of the generated at least one ray, an area divider configured to divide the generated at least one ray into a plurality of subareas based on information regarding a number of tree searches of a previous image frame, and a ray allocator configured to allocate the plurality of subareas divided by the area divider to the plurality of tree searchers respectively. | 2015-02-12 |
20150042657 | Animation for Conveying Spatial Relationships in Multi-Planar Reconstruction - Spatial relationships are conveyed in multi-planar reconstruction (MPR). A 3D MPR display indicates relative position of MPR imaging planes to each other and/or anatomy at a given time. To better assist user understanding of the location of the MPR planes relative to each other and/or anatomy in transitioning to different relative locations, the transition is animated. The shift in planar position occurs gradually in the 3D MPR display despite user indication of a jump to another arrangement. | 2015-02-12 |
20150042658 | PROVIDING IMAGE INFORMATION OF AN OBJECT - The present invention relates to the presentation of image information of an object. In order to provide complex image information in a more effective manner, it is proposed to: a) provide ( | 2015-02-12 |
20150042659 | VIDEO DATA COMPRESSION FORMAT - A method and device for data compression are presented, in which a data processor may receive a packet of image data which includes four groups of N bits, where N is an integer greater than 2. The data processor may compress the received packet of data, such that a total number of bits for the converted packet is less than four times N. The data processor may compress the received packet of image data by reducing the resolution of three of the values while maintaining the resolution of the fourth value. To reduce the resolution of the three values, the data processor may apply a dithering formula to the values. The data processor may then send the converted packet via an interface. | 2015-02-12 |
20150042660 | EFFECTIVE ARRANGEMENT OF DATA ELEMENTS - A plurality of data elements are analyzed, in one or more computers, to optimize an arrangement of slices in a pie chart, wherein a value for each of the data elements represents an area of a corresponding one of the slices in the pie chart, and the data elements are ordered by their values, so that labels and lines on placed on the pie chart without overlap. | 2015-02-12 |
20150042661 | HANDWRITTEN DOCUMENT PROCESSING DEVICE, HANDWRITTEN DOCUMENT PROCESSING METHOD, AND HANDWRITTEN DOCUMENT PROCESSING PROGRAM - According to one embodiment, a handwritten document processing device includes an input/output unit and a processing unit. The input/output unit acquires a plurality of sets of stroke data of a handwritten document. The sets of stroke data include a first portion including first stroke data, a second portion including second stroke data, and a third portion including third stroke data. The processing unit is capable of implementing a first processing operation of deriving first table data based on the sets of stroke data and supplying the first table data to the input/output unit. The first table data include a first ruled line corresponding to the first portion, first cell data corresponding to the second portion, second cell data corresponding to the third portion, and a second ruled line provided between the first cell data and the second cell data. | 2015-02-12 |
20150042662 | SYNTHETIC AUDIOVISUAL STORYTELLER - A method of animating a computer generation of a head and displaying the text of an electronic book, such that the head has a mouth which moves in accordance with the speech of the text of the electronic book to be output by the head and a word or group of words from the text is displayed while simultaneously being mimed by the mouth,
| 2015-02-12 |
20150042663 | SYSTEM AND METHOD FOR CREATING AVATARS OR ANIMATED SEQUENCES USING HUMAN BODY FEATURES EXTRACTED FROM A STILL IMAGE - A user may create an avatar and/or animated sequence illustrating a particular object or living being performing a certain activity, using images of portions of the object or living being extracted from a still image or set of still images of the object or living being. A mathematical model used to represent the avatar may be animated according to user-selected motion information and may be modified according to various parameters including explicit end-user adjustments and information representative of a human emotion, mood, or feeling that may be derived from an image of the user or information from a news source or social network. | 2015-02-12 |
20150042664 | SCALE-UP TECHNIQUES FOR MULTI-GPU PASSTHROUGH - A device for processing graphics data includes a plurality of graphics processing units. Each graphics processing unit may correspond to a virtualized operating system. Each graphics processing unit may include a configuration register indicating a 3D class code and a command register indicating that I/O cycle decoding is disabled. The device may be configured to transmit a configuration register value to a virtualized operating system indicating a VGA-compatible class code. The device may be configured to transmit a command register value to the virtualized operating system that indicates that I/O cycle decoding is enabled. In this manner, legacy bus architecture of the device may not limit the number of graphics processing units deployed in the device. | 2015-02-12 |
20150042665 | GPGPU SYSTEMS AND SERVICES - Graphics processing units (GPUs) deployed in general purpose GPU (GPGPU) units are combined into a GPGPU cluster. Access to the GPGPU cluster is then offered as a service to users who can use their own computers to communicate with the GPGPU cluster. The users develop applications to be run on the cluster and a profiling module tracks the applications' resource utilization and can report it to the user and to a subscription server. The user can examine the report to thereby optimize the application or the cluster's configuration. The subscription server can interpret the report to thereby invoice the user or otherwise govern the users' access to the cluster. | 2015-02-12 |
20150042666 | IMAGE TRANSMISSION APPARATUS AND IMAGE PROCESSING METHOD THEREOF - An image transmission apparatus for providing a low voltage differential signaling (LVDS) data stream to a display panel is provided. The image transmission apparatus includes a transmitter and a graphic processing unit (GPU). The transmitter obtains an extended display identification data (EDID) according to an inter integrated circuit signal from the display panel. The GPU provides configuration data according to the EDID, and provides a display port (DP) data stream according to an image data. The transmitter obtains a transfer parameter according to the configuration data, and converts the DP data stream into the LVDS data stream according to the transfer parameter. | 2015-02-12 |
20150042667 | TECHNIQUES FOR REDUCING MEMORY BANDWIDTH FOR DISPLAY COMPOSITION - Various embodiments are generally directed to an apparatus, method and other techniques to determine color information for multiple graphical layers of a graphical display at a location of a pixel, and to determine a pixel color information for the pixel at the location based on the color information for each of the multiple graphical layers. | 2015-02-12 |
20150042668 | TERMINAL AND CONTROL METHOD THEREOF - A terminal includes a controller, a driver, and a display. The controller transmits image data based on a first signal. The driver includes an internal memory and performs a memory write operation for the transmitted image data in the internal memory. The display output the image data, for which the memory write operation in the internal memory has been performed, based on a memory scan operation. The performs the memory scan operation at a first frequency and generates a second signal based on when the memory scan operation and memory write operation for the internal memory are to alternate. The controller transmits the image data based on the second signal. | 2015-02-12 |
20150042669 | ROTATING DISPLAYED CONTENT ON AN ELECTRONIC DEVICE - The description is directed to systems and methods for rotating the image displayed on an electronic device. The data associated with the displayed image is stored in memory locations, typically in a matrix of rows and columns of pixel data. A position sensor detects the rotational position of the device, and this position is used to control the manner in which data is read from the image model. Specifically, data is read from the image model using a read sequence that varies with the detected position of the device, thereby eliminating the need for making additional copies of the image data to account for device rotation. | 2015-02-12 |
20150042670 | Real-Time Video Frame Pre-Processing Hardware - A dynamically reconfigurable heterogeneous systolic array is configured to process a first image frame, and to generate image processing primatives from the image frame, and to store the primatives and the corresponding image frame in a memory store. A characteristic of the image frame is determined. Based on the characteristic, the array is reconfigured to process a following image frame. | 2015-02-12 |
20150042671 | Data Compression System for Liquid Crystal Display and Related Power Saving Method - A data compression system for a liquid crystal display (LCD) includes a host and a drive circuit. The host is utilized for outputting image data in a first data format or a second data format according to an operation mode of the LCD. The drive circuit includes a bypass path, for transmitting the image data according to the operation mode; a compression unit, coupled to the host, for receiving the image data and performing a compression procedure on the image data to generate a compression data according to the operation mode; a storage unit, coupled to the compression unit, for storing the compression data and the image data; a de-compression unit, coupled to the storage unit, for receiving the compression data and performing a de-compression procedure on the compression data to recover the image data according to the operation mode; and a display unit, for displaying the image data. | 2015-02-12 |
20150042672 | PARALLEL MULTICOLOR INCOMPLETE LU FACTORIZATION PRECONDITIONING PROCESSOR AND METHOD OF USE THEREOF - A parallel multicolor ILU factorization preconditioner processor and a method of computing an ILU preconditioning matrix. One embodiment of the preconditioning processor having parallel computing pipelines includes: (1) a graph coloring circuit operable to identify parallelisms in a sparse linear system, (2) an ILU computer configured to employ the parallel computing pipelines according to the parallelisms to: (2a) determine a sparsity pattern for an ILU preconditioning matrix, and (2b) compute non-zero elements of the ILU preconditioning matrix according to the sparsity pattern, and (3) a memory communicably couplable to the parallel computing pipelines and configured to store the ILU preconditioning matrix. | 2015-02-12 |
20150042673 | COLOR REPRODUCTION METHOD, COLOR REPRODUCTION SYSTEM, COLOR REPRODUCTION PROGRAM, AND COLOR REPRODUCTION APPARATUS - A method comprising: applying color correction to colors in a first color gamut; displaying, on color space, the second color gamut and color gamut in which the correction is applied to the first color gamut so as to make it possible to distinguish between colors constituting the first color gamut that are determined to be inside of the second color gamut and colors constituting the first color gamut that are determined to be outside of the second color gamut; selecting colors in colors outside of the displayed second color gamut; displaying an interface; determining a correction amount of the selected color in conjunction with the interface; when the selected color is on surface/inside of the second color gamut, displaying that the selected color is on surface/inside of the second color gamut; and applying the correction and generating color conversion information for converting the first color gamut into the second color gamut. | 2015-02-12 |
20150042674 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - The present invention discloses an electronic device and an information processing method in the electronic device. The electronic device comprises a flexible display unit on which a first content is displayed. The method comprises: detecting whether a preset deformation of the flexible display unit occurs; and when the preset deformation of the flexible display unit occurs, displaying a second content which may or may not be related to the first content on the flexible display unit. | 2015-02-12 |
20150042675 | Pattern Based Design Application - A pattern based design tool includes a plurality of image building functions for generating visual content on an on-screen rendered area, or canvas, in which the canvas is responsive to graphical manipulations for changing the appearance of an image on the canvas. A plurality of available image building functions and image manipulation functions allow modification of the visual content on the canvas to generate a modified image, such that the canvas accumulates visual content in response to the functions. The accumulated image on the canvas is incorporated as a repeated pattern in successive drawing functions, such that the accumulated image defines a repeated portion of the successively applied drawing functions, and represents a hierarchy of previously entered images to define a sub pattern of entered items on the canvas. In this manner, a repeated pattern defines a sub-element of a drawing function. | 2015-02-12 |
20150042676 | TERMINAL DEVICE AND METHOD FOR CONTROLLING TERMINAL DEVICE - A terminal device ( | 2015-02-12 |
20150042677 | IMAGE-GENERATING APPARATUS - In an image-generating apparatus, a detecting section detects a time variation state in a physical state of a target region with respect to a dynamic image (frame image) in which the target region is chronologically captured; a diagnosis assisting information generating section carries out analysis based on the time variation in the physical state of the target region and generates the analysis result as diagnosis assisting information. The analysis results are two pieces of diagnosis information including, for example, exhalation and inhalation. A display image generating section generates a displaying image for displaying the dynamic image and the diagnosis assisting information. The displaying image is an image including a dynamic image display portion that displays the dynamic image, and a summary display portion (color bar, etc.) that displays a first analysis result and a second analysis result of the diagnosis assisting information so as to be distinguishable at a glance in the time axis direction. | 2015-02-12 |
20150042678 | METHOD FOR VISUALLY AUGMENTING A REAL OBJECT WITH A COMPUTER-GENERATED IMAGE - A method and system for visually augmenting a real object with a computer-generated image that includes sending a virtual model in a client-server architecture from a client computer to a server via a computer network, receiving the virtual model at the server, instructing a 3D printer to print at least a part of the real object according to the virtual model, generating an object detection and tracking configuration configured to identify at least a part of the real object, receiving an image captured by a camera representing at least part of an environment in which the real object is placed, determining a pose of the camera with respect to the real object, and overlaying at least part of a computer-generated image with at least part of the real object. | 2015-02-12 |
20150042679 | APPARATUS, METHOD, COMPUTER PROGRAM AND SYSTEM FOR A NEAR EYE DISPLAY - Embodiments of the present invention relate to an apparatus, method, computer program and system for a near eye display to cause at least: displaying visual content on a near eye display; detecting an event; and adjusting, in response to detecting the event, a visual prominence of the displayed visual content for altering a viewer's immersion level in the displayed visual content. | 2015-02-12 |
20150042680 | METHOD AND DEVICE FOR CONTROLLING A NEAR EYE DISPLAY - A method and a system for controlling a near eye display using a virtual navigation space are provided herein. The system may include: a wearable near eye display; a sensor having a field of view, attached to the wearable near eye display and configured to capture a scene; a transmitter attached to the wearable near eye display said transmitter is configured to transmit a structured light pattern onto a navigation space, wherein the sensor is configured to capture reflections of the specified pattern coming from the navigation space; and a computer processor configured to analyze said reflections and control a visual indicator presented to a user over the wearable near eye display. The method implements the aforementioned logic without being limited to the architecture. | 2015-02-12 |
20150042681 | Augmented Reality Device - An augmented reality device may consist of at least a controller, memory, and at least one screen. The augmented reality device can be configured to display an augmented reality digital content via the at least one screen with the augmented reality digital content positioned at a physical location and displayed only when a user is oriented towards the physical location. | 2015-02-12 |