16th week of 2014 patent applcation highlights part 25 |
Patent application number | Title | Published |
20140104212 | METHOD FOR DETERMINING A MOVEMENT OF A TOUCH POINT - An approach is provided for a method for determining a movement of a touch point on a touch sensing device includes steps of: setting a first position of the touch point as a first center and defining a first observation zone and a first activating zone on the touch sensing device; determining whether a second position of the touch point is located in a first activating zone, setting the touch point in a quasi-activated mode when the second position of the touch point located in the first activating zone; and defining the second position of the touch point as a second center and setting a second observation zone and a second activating zone radically around the second center. The present invention dynamically sets up the second observation zone and the second activating zone according to the second position of the touch point. | 2014-04-17 |
20140104213 | INPUT METHOD AND INPUT APPARATUS - There is provided an apparatus including a controller configured to initiate an operation command based on a combination of a first moving operation on a first operation surface and a second moving operation on a second operation surface, wherein the first operation surface and the second operation surface are separately provided on a housing body. | 2014-04-17 |
20140104214 | Touch screen control of video sources using preset configurations - The present invention is a video production and control system that uses a touch screen display and user interface, managed by a controller, for video source control. The system may include a set of touch screen windows that display feeds from sources of video information. For a selected feed window, the system displays a set of representations of preset configurations of the video source, which might be a camera, a video recorder, a handheld device, a storage device, a computer, or other source of video data. The representations may be thumbnail images of a view through the video source when it has the corresponding configuration. Selecting a different thumbnail using the touch screen will cause a controller to send control data through an output port that directs the video source to assume the newly chosen preset configuration. Some combination of controls in the touch screen user interface and control panel allow a user to manually reconfigure a video source, and optionally create a new corresponding preset thumbnail. | 2014-04-17 |
20140104215 | APPARATUS AND METHOD FOR INPUTTING CHARACTER USING TOUCH SCREEN IN PORTABLE TERMINAL - A method of inputting characters in a portable terminal is provided. The method includes displaying a plurality of characters on a keyboard, detecting a touch on the keyboard, displaying one character corresponding to a key corresponding to the touch on the keyboard as enlarged relative to other characters upon detecting the touch, displaying the character, which is displayed enlarged when detecting a release of the touch, in a character input area upon detecting a release of the touch on the keyboard, and displaying a plurality of recommended words in a vicinity of the keyboard based on characters which have been inputted so far, at least one of the plurality of recommended words comprising the characters which have been inputted so far. | 2014-04-17 |
20140104216 | ELECTRONIC DEVICE - An electronic device | 2014-04-17 |
20140104217 | PORTABLE TERMINAL, KEY OPERATION CONTROL METHOD THEREOF, AND PROGRAM - To prevent a user from erroneously touching a key part arranged outside a display unit on a touch panel while operating the display unit via the touch panel, causing an erroneous operation. | 2014-04-17 |
20140104218 | SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION IN AN ELECTRONIC DEVICE HAVING A TOUCH-SENSITIVE DISPLAY - A system and method for reducing power consumption in an electronic device by controlling the transition of the electronic device from a sleep mode to a full power mode. The electronic device comprises a main processor a touch-sensitive overlay, and an overlay controller. A sequence of touch inputs on the touch-sensitive overlay are detected and captured using the overlay controller while the main processor is in the sleep mode. A subset of the sequence of touch inputs is processed using the overlay controller to determine that the sequence of touch inputs corresponds to a coarse model of a pre-determined wake-up gesture prior to transitioning the electronic device from the sleep mode to the full power mode. | 2014-04-17 |
20140104219 | SENSOR ARRAY TOUCHSCREEN RECOGNIZING TOUCH GESTURES - Touchscreen user interfaces for controlling software applications, computers, devices, machinery, and process environments with touch gestures. Such user interfaces can be manipulated by users and provide a wide range of uses with computer applications, assistance to the disabled, and control of electronic devices, machines, and processes. Enhancements can include velocity and pressure sensing capabilities. The touchscreen can be realized with a transparent touch sensor array positioned over a visual display. Dynamically assigned labels can be provided by the visual display. Multitouch capabilities can be included that are responsive to additional contact, for example by other parts of a user hand. Displayed visual content, including visual content selection, motion, and sizing, can be controlled by finger flicks and other touch gestures. Finger movement trajectories can be tracked, and pluralities of control parameters can be associated with each gesture. | 2014-04-17 |
20140104220 | SENSOR ARRAY TOUCHSCREEN RECOGNIZING FINGER FLICK GESTURE - Touchscreen user interfaces configured to detect a finger flick touch gesture for controlling software applications, computers, devices, machinery, and process environments. Such user interfaces can be manipulated by users and provide a wide range of uses with computer applications, assistance to the disabled, and control of electronic devices, machines, and processes. Enhancements can include velocity and pressure sensing capabilities. The touchscreen can be realized with a transparent touch sensor array positioned over a visual display. Dynamically assigned labels can be provided by the visual display. Multitouch capabilities can be included that are responsive to additional contact, for example by other parts of a user hand. Displayed visual content, including visual content selection, motion, and sizing, can be controlled by a finger flick gesture. Finger movement trajectories can be tracked, and pluralities of control parameters can be associated with the finger flick gesture. | 2014-04-17 |
20140104221 | CAPACITIVE TOUCH PANEL SENSOR FOR MITIGATING EFFECTS OF A FLOATING CONDITION - A capacitive touch panel includes elongated drive electrodes arranged next to one another and elongated sense electrodes arranged next to one another across the elongated drive electrodes. One or more of the elongated drive electrodes defines a notch along an edge of a drive electrode, where the notch is positioned between adjacent sense electrodes. In some embodiments, the drive electrode also defines a generally opposing notch on an opposing edge of the drive electrode. Additionally, one or more of the elongated sense electrodes can define an elongated aperture, and a second notch can be defined along the edge of the drive electrode proximate to the elongated aperture. | 2014-04-17 |
20140104222 | DEVICE AND METHOD FOR DETECTING TOUCH SCREEN - The invention discloses a full screen driven detection. A driving signal is simultaneously provided to all first conductive strips arranged in parallel in a first direction in a touch screen, and mutual capacitive signals are detected from all second conductive strips arranged in parallel in a second direction. The mutual capacitive signals can be used for determining whether an external conductive object coupled to the ground is touching or approaching the touch screen or not even if water or other conductive object not coupled to ground is on the touch screen. | 2014-04-17 |
20140104223 | Self-Capacitance Measurement Using Compensation Capacitor - In one embodiment, a method includes dividing a first amount of charge between a measurement capacitance and a sample-and-hold capacitor resulting in a voltage at the measurement capacitance being a first voltage. The division of the first amount of charge is based at least in part on a configuration of a compensation capacitor relative to the measurement capacitance and the sample-and-hold capacitor. The configuration being determined based at least in part on an output without the compensation capacitor. The method also includes determining a first difference between the first voltage at the capacitance and a reference voltage; and determining whether a touch input to the touch sensor has occurred based at least in part on the first difference. | 2014-04-17 |
20140104224 | Stylus with Resonant Circuit - In one embodiment, at least one resonant circuit in a stylus receives a first signal from a touch sensor of a device. The first signal is received at the resonant circuit by capacitive coupling between the resonant circuit and a conductive element of the device's touch sensor. A second signal based on the first signal and at least one of the at least one resonant circuit is then transmitted from the stylus to the device by capacitive coupling between the stylus and the touch sensor of the device. | 2014-04-17 |
20140104225 | Input Classification for Multi-Touch Systems - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes receiving data describing a first region of contact with a touch sensitive display and a second region of contact with the touch sensitive display. The method includes determining at least one characteristic of the first region of contact. The method includes based on the at least one characteristic of the first region of contact, determining that the first region of contact corresponds to intended touch input provided by a user's body part or stylus. The method includes determining at least one characteristic of the second region of contact. The method includes based on the at least one characteristic of the second region of contact, determining that the second region of contact corresponds to incidental touch input provided by a user's resting body part. | 2014-04-17 |
20140104226 | APPARATUS AND METHOD OF CONTROLLING CAPACITANCE DETECTION, AND TOUCHSCREEN APPARATUS - There are provided an apparatus and a method of controlling capacitance detection, and a touchscreen apparatus. The apparatus includes: a driving circuit unit providing driving signals including a preset number of driving pulses to a plurality of respective driving electrodes of a panel unit; a detecting circuit unit removing electrical noise from a first voltage corresponding to a capacitance change in the panel unit when the electrical noise is included in the first voltage; and a controlling unit controlling the driving circuit unit to generate an additional driving pulse when the electrical noise is included in the first voltage. | 2014-04-17 |
20140104227 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same, the touch panel including: a transparent substrate; a photosensitive ink layer patterned on the transparent substrate and having electric conductivity; and electrode patterns formed at corresponding positions on the patterned photosensitive ink layer, and the method including: preparing a transparent substrate; coating a photosensitive ink having electric conductivity on the transparent substrate to form a photosensitive ink layer; patterning the photosensitive ink layer; and forming electrode patterns on the patterned photosensitive ink layer. | 2014-04-17 |
20140104228 | TFT LIQUID CRYSTAL DISPLAY APPARATUS HAVING A TOUCH FUNCTION - A TFT liquid crystal display apparatus having a touch function, including: a first electrode layer, having multiple first electrodes and multiple thin film transistors, wherein each of the multiple thin film transistors has a source coupled to a source control unit, a gate coupled to a gate control unit, and a drain coupled to one of the multiple first electrodes and to one of multiple storage capacitors; a liquid crystal display layer, located above the first electrode layer; a transparent electrode layer, being located above the liquid crystal display layer and having multiple transparent strip electrodes; and multiple switches, of which each has a control end coupled with a mode control signal, a first contact coupled to one of the multiple transparent strip electrodes, a second contact coupled to a common voltage generation unit, and a third contact coupled to a touch detection unit. | 2014-04-17 |
20140104229 | METHOD OF DISPLAYING IMAGES VIA TOUCHING AND ELECTRONIC APPARATUS THEREOF - A method of displaying images via touching and an electronic apparatus thereof are provided. The method includes the following steps. A basic input/output system (BIOS) is loaded to execute an initialization program of the electronic apparatus, where the electronic apparatus has not loaded an operating system. The touch display module is defined to include a human interface device, and the touch display device has a virtual input area, and an input interface is displayed at the virtual input area. A touch event is generated when the touch display device is touched, and a coordinate value is generated according to the touch event. When the coordinate value locates in the input interface, the coordinate value corresponds to a functional code of the human interface device, and a corresponding operation is executed according to the functional code. | 2014-04-17 |
20140104230 | ELECTRONIC APPARATUS PROVIDED WITH RESISTIVE FILM TYPE TOUCH PANEL - A two-point touch determining module performs determination of a one-point touch or a two-point touch. A one-point touch coordinate detecting module detects a coordinate of the one-point touch. A two-point touch coordinate detecting module detects two-point coordinates of the two-point touch. A display screen generating module generates a display screen of a resistive film type touch panel. A touch input controlling module determines whether the display screen is a one-point detecting screen or a two-point detecting screen. The touch input controlling module performs the coordinate detection using the one-point touch coordinate detecting module in a case of the one-point detecting screen. The touch input controlling module performs the coordinate detection using the one-point touch coordinate detecting module or the two-point touch coordinate detecting module according to a determination result of the two-point touch determining module in a case of the two-point detecting screen. | 2014-04-17 |
20140104231 | Capacitive Touch Panel and the Sensing Method Thereof - The invention discloses a capacitive touch panel, comprising: a comparator receiving a sense signal of a sense path and a reference signal of a reference path at a first input and a second input of the comparator, respectively; a transparent electrode coupled to the sense path and the reference path; a variable transfer capacitance connected to the first input or the second input of the comparator; and a control unit connected to an output of the comparator. | 2014-04-17 |
20140104232 | SELF-CAPACITIVE TOUCH CONTROL APPARATUS AND CONTROL METHOD THEREOF - A self-capacitive touch control apparatus includes a plurality of electrodes, a plurality of sensors, and a number determining module. The sensors detect capacitance changes in the electrodes to generate a plurality of sensing results. The number determining module calculates a total sensing amount according to the sensing results, and determines the number of touch points according to the total sensing amount. | 2014-04-17 |
20140104233 | TOUCH PANEL AND TOUCH DISPLAY DEVICE - A touch display device including a display, a touch panel and a transparent shielding layer is provided. The touch panel is disposed on the display, and includes a substrate and touch sensors positioned thereon. The transparent shielding layer is set between the display and the touch sensors of the touch panel, and includes an edge region and a central region wherein the impedance of the edge region is less than or equal to that of the central region. | 2014-04-17 |
20140104234 | CAPACITANCE-TYPE TOUCH SENSOR - A capacitive touch sensor for detecting a touch point of a user includes a transparent non-conductive base plate, a transparent electrode thin film formed on one surface of the transparent non-conductive base plate, the electrode thin film being formed such that a plurality of polygonal or circular unit cells are connected to other unit cells adjacent in horizontal and vertical directions through signal transmission conductors, and a control board in which the electrode thin film forms a first electrode of a charge capacitor and forms a second electrode of the charge capacitor when the user touches the other surface of the transparent non-conductive base plate such that the control board receives through the conductors a touch signal induced in the first electrode by a user's touch when the user touches the other surface of the transparent base plate as the second electrode and detects a touch point of the user. | 2014-04-17 |
20140104235 | MOBILE TERMINALS, CONTROL METHODS, AND PROGRAMS - A mobile terminal that can prevent deterioration of the operability depending on the type of holding means is provided. Mobile terminal | 2014-04-17 |
20140104236 | TOUCH PANEL CONTROLLER AND ELECTRONIC APPARATUS EMPLOYING SAME - A touch panel controller ( | 2014-04-17 |
20140104237 | MULTITOUCH INPUT TO TOUCHPAD DERIVED FROM POSITIVE SLOPE DETECTION DATA - A method for using existing touchpad hardware to detect and track multiple objects such as fingers that are in contact with a touchpad, wherein the method extracts information from data that is already being collected, wherein analysis of the data is simplified by identifying objects by only looking for a positive slopes and negative slopes to identify multiple objects in data from the touchpad. | 2014-04-17 |
20140104238 | COORDINATE POSITIONING MODULE, OPTICAL TOUCH SYSTEM, METHOD OF DETECTING POWER OF AN ACTIVE TOUCH MEDIUM, AND METHOD OF SWITCHING MODES OF THE ACTIVE TOUCH MEDIUM - A method of detecting power of an active touch medium is disclosed in the present invention. The method includes capturing an image with an optical signal generated from the active touch medium, reading a first threshold value, comparing an intensity of the optical signal and the first threshold value, and executing a low power mode when the intensity of the optical signal is smaller than the first threshold value. | 2014-04-17 |
20140104239 | METHODS AND PRODUCTS FOR INFLUENCING THE REPRESENTATION OF PICTORIAL INFORMATION BY A DISPLAY DEVICE OF AN INFORMATION TECHNOLOGY APPARATUS - In a method for influencing the representation of pictorial information by a display device ( | 2014-04-17 |
20140104240 | LIGHT-BASED PROXIMITY DETECTION SYSTEM AND USER INTERFACE - A light-based proximity sensor, including light emitters mounted in a housing alongside one side of the housing, oriented to emit light beams in a direction outside of the housing, light receivers mounted alongside the same one side oriented to receive light beams entering from inside the housing, the receivers being farther away from the one side than the emitters so as not to receive light beams emitted by the emitters that are not reflected, at least one reflective surface mounted farther away from the one side than the receivers, for redirecting light beams entering from outside the housing so as to enter the receivers, and a processor for controlling the emitters and the receivers, and for calculating a location of a nearby object outside of the housing that reflects light beams exiting the housing back into the housing, based on the reflected light beams received by the receivers. | 2014-04-17 |
20140104241 | Automated Response to and Sensing of User Activity in Portable Devices - The various methods and devices described herein relate to devices which, in at least certain embodiments, may include one or more sensors for providing data relating to user activity and at least one processor for causing the device to respond based on the user activity which was determined, at least in part, through the sensors. The response by the device may include a change of state of the device, and the response may be automatically performed after the user activity is determined. | 2014-04-17 |
20140104242 | SYSTEM AND METHOD FOR CONCURRENT DISPLAY OF A VIDEO SIGNAL ON A PLURALITY OF DISPLAY DEVICES - A system and method are provided for displaying a video signal concurrently on a plurality of display devices. The system includes an operating system (OS) and a device driver. The device driver identifies a subset of display devices connected to the system, where the subset includes two or more of the display devices. The device driver also connects to the OS a virtual display device that is representative of the subset of display devices. The device driver further configures the system to route a video signal to all of the subset of display devices. | 2014-04-17 |
20140104243 | Content-Based Adaptive Refresh Schemes For Low-Power Displays - A content-based adaptive refresh technique is implemented in an active matrix display system for reducing power consumption. The active matrix display system includes a display panel having multiple rows of display elements arranged as a display matrix. The display panel is coupled to a scan driver and a data driver. The scan driver selects one row at a time to receive data signals, and the data driver provides the data signals. The active matrix display system also includes a timing controller operable to signal the scan driver to cause a first row of the display panel to be not refreshed in a current data frame and a second row of the display panel to be refreshed in the current data frame. | 2014-04-17 |
20140104244 | Automatic Shape Adjustment Of Flexible Display - A device includes a flexible display for displaying media; an actuator for changing a shape of the flexible display; and a processor executing a shape determination application to apply a rule to a shape input to determine a desired shape for the flexible display in response to the shape input; the processor generating a command signal and providing the command signal to the actuator to place the flexible display in the desired shape. | 2014-04-17 |
20140104245 | METHODS AND SYSTEMS FOR GENERATING AMBIENT LIGHT EFFECTS BASED ON VIDEO CONTENT - Methods and systems for producing ambient light effects based on video content are provided. A method of producing an ambient light effect includes providing a receiving device including a processor configured to parse incoming video content and receiving the video content including a plurality of scenes at the receiving device. The method further includes parsing the incoming video content and detecting at least one scene in the video content for association with at least one ambient light effect. The method also includes generating a command specifying at least one ambient light effect to be associated with at least one scene and sending the command from the receiving device to at least one lighting device in communication with the receiving device to generate at least one ambient light effect associated with at least one scene when the scene is displayed to a user. | 2014-04-17 |
20140104246 | INTEGRATION OF DISPLAYS - An integrated display panel (IDP) is created by integrating two or more modified component display panels. Each of the two or more modified component display panels include an active region, which may be extended until at least one of the edges. A first set of layers of a first modified component display panel and a second set of layers of the second modified is removed along an edge while manufacturing the first and second modified component display panels. The first and the second modified component display panels are overlapped along the edge to form a junction. At the junction, the back light from a lower layer is allowed to pass through until it reaches a top layer of the IDP. The graphics is displayed, seamlessly, in an active area of the IDP without forming a dark band at the junction of the first and the second modified component display panel. | 2014-04-17 |
20140104247 | DEVICES AND SYSTEMS FOR RENDERING AMBIENT LIGHT EFFECTS IN VIDEO - Systems and devices for rendering video associated with ambient light effects are provided. A system includes a receiving device including at least one decoder programmed to parse an incoming video file to separate at least one track including at least one ambient light effect associated with at least one portion of the video file. The system further includes a processing module programmed to generate a command to at least one lighting device in communication with the receiving device to generate the ambient light effect included in track separated from the video file. The processing module is programmed to send the command to the lighting device for generating the ambient light effect included in the track separated from the video file when the portion of the video file associated with the ambient light effect is displayed to a user. | 2014-04-17 |
20140104248 | DISPLAY DEVICE - A display device includes pixels and includes a gate driver for providing gate signals to the pixels. The display device further includes a level shifter element for providing a boosted clock signal to the gate driver. The display device further includes a controller. The level shifter element includes a first level shifter for providing one of a first gate-on voltage and a gate-off voltage as a first clock signal in response to a gate pulse signal received from the controller. The level shifter element further includes a second level shifter for providing one of a second gate-on voltage and the first clock signal as the boosted clock signal in response to a first control signal received from the controller. The second gate-on voltage is higher than the first gate-on voltage. The gate driver may provide the gate signals in response to the boosted clock signal. | 2014-04-17 |
20140104249 | DISPLAY DEVICE AND DISPLAY DEVICE DRIVER - A display device includes a display device, a driver to drive the source line of the display device, and a control unit to compress image data and generate compression data, and supply transfer data containing compression data to the driver. The control unit includes a first sorter circuit to perform a sorting process on image data, and a compression circuit to perform a compression processing on a first sorted image data output from the sorter circuit and generate compression data. The compression processing performs different processing on image data of sub-pixels corresponding to different colors. The driver includes a decompression circuit to decompress compression data and generate decompression data, a second sorter circuit to perform the sorting process on the image data and generate a second sorted image data, and a display drive circuit to drive a source line in response to the second sorted image data. | 2014-04-17 |
20140104250 | ELECTRONIC IMAGING DEVICE AND DRIVING METHOD THEREFOR - An electronic imaging device includes a display unit and a barrier layer. The display unit includes scan lines for transferring select signals, data lines for transferring data signals corresponding to first and second images formed according to one or more input signals, and pixels connected with the scan and data lines. The barrier layer includes first barriers and second barriers corresponding to the first barriers. The first image is displayed during a first period of a unit period during which an image of a single frame is displayed. The second image is displayed during a second period different from the first period. The first barriers are driven according to the first image, the second barriers are driven according to the second image, and a region of the barrier layer corresponding to a mixed region in which the first and second images coexist is a non-transmission region. | 2014-04-17 |
20140104251 | Array Substrate, Psav Liquid Crystal Display Panel and Manufacturing Method Thereof - The present invention discloses an array substrate. The data line repair structure of the array substrate includes repair line, control line and a plurality of switch elements. One end of each data line is connected to shorting bar during shorting bar test stage, and the other end is connected to the repair line through a switch element. The control terminal of switch element is connected to control line, input terminal is connected to one end of repair line and the output terminal is connected to a data line. The other end of the repair line is connected to shorting bar during shorting bar test stage. The present invention further discloses a PSVA liquid crystal display panel and manufacturing method thereof. As such, the present invention can improve PSVA process yield rate. | 2014-04-17 |
20140104252 | DISPLAY DEVICE - Disclosed is a display device. The display device includes a plurality of MCC packages each including one source driver IC and one gate driver IC disposed on a film, a panel including a plurality of data lines connected to the source driver IC, a plurality of gate connection lines that are connected to the gate driver IC and disposed in parallel to the data lines, a plurality of gate lines that are disposed vertically to the gate connection lines and the data lines and connected to the gate connection lines, and a plurality of dummy lines disposed in parallel to the gate connection lines and between the data lines, and a timing controller configured to transfer image data and a plurality of control signals to at least one or more of the MCC packages. | 2014-04-17 |
20140104253 | COLOR CONTROL METHOD AND COMMUNICATION APPARATUS - The embodiments of the present invention provide a color control method and communication apparatus, the color control method includes: acquiring color temperature information of ambient light; calculating a suitable color parameter based on the color temperature information; adjusting display of the communication apparatus according to the suitable color parameter. Through the embodiments of the present invention, the quality of display image can be improved to a higher degree. Furthermore, the communication apparatus can change WB of display dynamically and can provide a way to optimize color to ambient light condition automatically. | 2014-04-17 |
20140104254 | OUTDOOR READABLE LIQUID CRYSTAL DISPLAY DEVICE - An outdoor readable liquid crystal display device ( | 2014-04-17 |
20140104255 | DRIVING SYSTEM OF THREE-DIMENSIONAL LCD DEVICE, METHOD FOR DRIVING THE THREE-DIMENSIONAL LCD DEVICE, AND THREE-DIMENSIONAL GLASSES - A system and method for driving a three-dimensional liquid crystal display (3D LCD) device, uses a target frequency, where the target frequency is double of a monocular frequency of an input picture of the 3D LCD device, and the monocular frequency is in the range of 62-118 Hz. The system and method converts a frame rate of the input picture of the 3D LCD device into (62 Hz-118 Hz)×2, and monocular frequency through the 3D glasses is in the range of 62 Hz-118 Hz. | 2014-04-17 |
20140104256 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device that performs two-line inversion driving, a difference of a write period of a substantial video signal between a pair of pixel rows scanned with the same polarity is compensated. An input signal pre-processing circuit | 2014-04-17 |
20140104257 | DRIVING CIRCUIT - A driving circuit for connecting a display module is provided. The driving circuit includes a polarity control module, an output control module, and a detecting module. The polarity control module provides a polarity control signal. The output control module is connected with the polarity control module and provides a plurality of output control signals. The detecting module is coupled with the polarity control module and the output control module, wherein the detecting module detects the polarity control signal and selectively controls the output control module to operate in at least one of a first control mode and a second control mode to control the output control signals. | 2014-04-17 |
20140104258 | APPARATUS AND METHOD FOR DRIVING OF ORGANIC LIGHT EMITTING DISPLAY DEVICE - Disclosed is an apparatus and method for driving an organic light emitting display device which controls a current flowing in a display panel to be lower than a current limit value, the apparatus comprising a display panel including a plurality of pixels, wherein each pixel is provided with a light emitting device which emits light according to a current corresponding to a data voltage; and a panel driver that predicts a panel current value flowing in the display panel on the basis of data of a preceding frame and data of a current frame simultaneously displayed on the display panel, and controls the data voltage to be displayed on the display panel so as to make the panel current value be lower than a preset current limit value. | 2014-04-17 |
20140104259 | APPARATUS AND METHOD FOR DRIVING ORGANIC LIGHT EMITTING DISPLAY DEVICE - Disclosed is an apparatus and method for driving an organic light emitting display device which facilitates to control current consumption of a display panel according to a temperature of the display panel including a light emitting device or a surrounding temperature of the display panel, the apparatus comprising the display panel including the plurality of pixels provided with the plurality of light emitting devices which emit light according to a current, a temperature sensing unit for generating temperature data by sensing a temperature of the display panel or surrounding temperature; and a panel driver for controlling a data signal to be supplied to each pixel so as to make current consumption of the display panel be lower than a preset current limit value on the basis of input data and temperature data. | 2014-04-17 |
20140104260 | DRIVING DEVICE AND DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY PANEL - A driving device is configured for driving a display panel and includes a data driver, a plurality of switches, and an image determiner. The switch is electrically coupled between data lines of a first data line group. The data driver is configured to output data signals to the data lines of the first data line group. The data signals transferred by the data lines of the first data line group include a plurality of pulse transitions while the display panel displays an image. The image determiner is configured to determine the image displayed by the display panel and output a driving signal based on a determined result for activating a corresponding switch such that the data lines of the first data line group can perform charge sharing therebetween. Furthermore, a method for driving a display panel is disclosed herein. | 2014-04-17 |
20140104261 | SOURCE DRIVING APPARATUS WITH POWER SAVING MECHANISM AND FLAT PANEL DISPLAY USING THE SAME - A source driving apparatus with power saving mechanism and a flat panel display using the same are provided. The source driving apparatus includes an output buffer stage and a power-saving circuit. The output buffer stage operates under a dual power, and has a positive and negative output channels respectively coupled to two adjacent data lines in a display panel. Moreover, the power-saving circuit is coupled between the output buffer stage and the display panel. The power-saving circuit collects charges from an equivalent load capacitor of each data line, before the output buffer stage drives the two adjacent data lines through the positive and negative output channels. The power-saving circuit charges one of a positive supply and a negative supply of the dual power in response to the collected charges, during the output buffer stage drives the two adjacent data lines through the positive and negative output channels. | 2014-04-17 |
20140104262 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - In a video voltage comparator circuit, an average of first video voltages applied to pixel electrodes of pixels in the second-half rows in a k-th frame period (k is a natural number) is compared with an average of second video voltages applied to pixel electrodes of pixels in the first-half rows in a (k+1)th frame period for each row. In an overdrive voltage switching circuit, when a difference obtained from the comparison in the video voltage comparator circuit is greater than or equal to a threshold value, the overdrive voltage in the (k+1)th frame period is switched to a first overdrive voltage, and when the difference obtained from the comparison in the video voltage comparator circuit is less than the threshold value, the overdrive voltage in the (k+1)th frame period is switched to a second overdrive voltage lower than the first overdrive voltage. | 2014-04-17 |
20140104263 | SEMICONDUCTOR DEVICES HAVING IMAGE SENSOR AND MEMORY DEVICE OPERATION MODES - A semiconductor device may include a plurality of banks; and a control unit configured to receive a command from an external device and independently control the plurality of banks according to the received command. Each bank comprises a pixel array including a plurality of pixels; a row decoder configured to activate word lines connected to the plurality of pixels under control of the control unit; a column decoder configured to activate bit lines connected to the plurality of pixels under control of the control unit; a sense amplifier and write driver configured to control and detect respective voltages of the activated bit lines to provide respective amplified voltages; and an input/output buffer configured to output data states of the pixels based on the respective amplified voltages. Related methods of operation are also discussed. | 2014-04-17 |
20140104264 | ELECTRONIC TAG DEVICE, ELECTRONIC SHELF LABELING SYSTEM, AND DISPLAY REFRESH METHOD OF ELECTRONIC TAG DEVICE - There are provided an electronic tag device, an electronic shelf labeling system, and a display refresh method of an electronic tag device. The electronic tag device includes: a wireless communications unit performing wireless communications according to a preset communications protocol; a control unit controlling communications with a plurality of gateways and a server through the wireless communications unit and controlling an output of data included in a received signal to a display; a memory unit storing the data therein according to the controlling of the control unit; a display unit outputting the data to the display according to the controlling of the control unit; and a power supply unit supplying operating power according to the controlling of the control unit, wherein the control unit refreshes the display unit when a preset display refresh condition is satisfied. | 2014-04-17 |
20140104265 | METHOD OF COMPENSATING IMAGE DATA AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of compensating image data, the method includes generating a compensation data of an image data in accordance with a temperature value by using a compensation data of a previous frame and a compensation data generated through a look-up table which is mapped with corresponding to a compensation data of a previous frame and a set temperature value which is smaller than and closest to the temperature value or which is greater than and closest to the temperature value among set temperature values. | 2014-04-17 |
20140104266 | 3D TRANSFORMATION OF OBJECTS USING 2D CONTROLS PROJECTED IN 3D SPACE AND CONTEXTUAL FACE SELECTIONS OF A THREE DIMENSIONAL BOUNDING BOX - Systems and methods are provided that allow a user to intuitively and efficiently manipulate one or more three-dimensional (3D) objects in a 3D space by performing at least one of a rotation transformation, a translation transformation, and a scaling transformation. A bounding box is presented encompassing the one or more 3D objects, as well as an anchor point. A user may select a face of the bounding box to establish a plane of transformation. Based upon the established plane of transformation, the dimensionality of possible transformations is automatically determined. Thereafter, a user may drag a handle or selected face of the bounding box, and the transformation is performed in accordance with the drag and relative to the location of the anchor point in the direction of the selected face. | 2014-04-17 |
20140104267 | LOW-POWER PROCESSING IN DEPTH READ-ONLY OPERATING REGIMES - Techniques are disclosed for suppressing access to a depth processing unit associated with a graphics processing pipeline. The method includes receiving a graphics primitive from a first pipeline stage associated with the graphics processing pipeline. The method further includes determining that the graphics primitive is visible over one or more graphics primitives previously rendered to a frame buffer, and determining that the depth buffer is in a read-only mode. The method further includes suppressing an operation to transmit the graphics primitive to the depth processing unit. One advantage of the disclosed technique is that power consumption is reduced within the GPU by avoiding unnecessary accesses to the depth processing unit. | 2014-04-17 |
20140104268 | METHOD AND APPARATUS FOR CORRECTING STEREOSCOPIC DISPLAY EDGE VIOLATIONS - A method and apparatus for creating a stereoscopic image. The design includes creating a depth map of an original image, such as a moving image, by assigning bright pixels to near regions and dark pixels to far regions such that distance is proportional to pixel brightness, altering an edge region of the depth map of the original image gradually toward zero parallax at an edge of the original image, forming an altered depth map, and combining the altered depth map with the original image to form the stereoscopic image. | 2014-04-17 |
20140104269 | ROTATABLE STEREOSCOPIC METHODOLOGY, SYSTEM, DEVICE, AND DISPLAY VIEWABLE IN BOTH PORTRAIT AND LANDSCAPE MODES - A stereoscopic display system includes an image display panel, a means to polarize light so as to present two patterns of images whose polarization direction differ by approximately 90 degrees, and a means to change the relationship of image to polarization direction pattern. The images may be perceived as a stereoscopic image by viewing them through glasses having polarizing directions which differ by approximately 90 degrees. The display device may be rotated approximately 90 degrees from a first orientation into a second orientation, and the device is able to change left and right image patterns, polarization patterns, or any combination of the two so it may be viewed as a stereoscopic image using glasses whose left and right lenses are of same polarization direction as the glasses needed for the first orientation. | 2014-04-17 |
20140104270 | METHOD FOR HYPERSURFACE CONSTRUCTION IN N DIMENSIONS - A method for determining boundary hypersurfaces from data matrices includes identifying intermediate hypersurfaces, situated between two respective matrix elements, that correspond to at least a portion of at least one boundary hypersurface to be determined. The identified intermediate hypersurfaces are represented by points that are adjacent to the intermediate hypersurfaces. The points that are adjacent to the intermediate hypersurfaces are connected by at least one respective closed curve. Hypersurface components formed by the closed curves are combined to form at least one boundary hypersurface. | 2014-04-17 |
20140104271 | APPARATUS AND METHOD FOR IMAGE PROCESSING - A method for processing a three-dimensional (3D) image of a ray tracing scheme may be performed by an image processing apparatus by verifying whether local index information matching intersection point information of a ray is present within a prefetch table when intersection point information is received, and by transferring, to a shader, rendering information stored in a local memory based on the local index information, when the local index information matching the intersection point information is present. | 2014-04-17 |
20140104272 | ANATOMICAL RECOGNITION, ORIENTATION AND DISPLAY OF AN UPPER TORSO TO ASSIST BREAST SURGERY - Various methods, techniques or modules are provided to allow for the automated analysis of the 3-D representation of the upper front torso (i) to recognize 3-D anatomical features, (ii) to orient the subject with reference to their anatomy or a display, (iii) to determine dimensional analysis including direct point-to-point lines, 3-D surface lines, and volume values, (iv) to simulate the outcome with the addition of breast implants including breast and nipple positioning, (v) to assist in the selection of the breast implants, and/or (vi) to assist in the planning of breast surgery. The automated analysis is based on the analysis of changes in a 3-D contour map of the upper torso, orientation analysis of 3-D features and planes, color analysis of 3-D features, and/or dimensional analysis of 3-D features and positions of the upper torso. | 2014-04-17 |
20140104273 | INTERACTIVE EXTRACTION OF NEURAL STRUCTURES WITH USER-GUIDED MORPHOLOGICAL DIFFUSION - A method of identifying a structure in a volume of data. The method includes steps of generating a scalar mask volume which corresponds to at least a portion of the volume of data; displaying the volume of data to a user through a viewport; obtaining from a user at least one seed region identified on the viewport; projecting the seed region from the viewport into the scalar mask volume to identify at least one segmentation seed within the scalar mask volume; obtaining from a user at least one diffusion region identified on the viewport; projecting the diffusion region from the viewport into the scalar mask volume to identify a region for seed growth within the scalar mask volume; and growing the at least one segmentation seed within the scalar mask volume to identify a structure within the volume of data. | 2014-04-17 |
20140104274 | GRASPING VIRTUAL OBJECTS IN AUGMENTED REALITY - An augmented reality system which enables grasping of virtual objects is described such as to stack virtual cubes or to manipulate virtual objects in other ways. In various embodiments a user's hand or another real object is tracked in an augmented reality environment. In examples, the shape of the tracked real object is approximated using at least two different types of particles and the virtual objects are updated according to simulated forces exerted between the augmented reality environment and at least some of the particles. In various embodiments | 2014-04-17 |
20140104275 | Display of Dose Values for Planning an Irradiation - Dose values are displayed. The dose values display the take-up of radiation by an examination volume to be expected during an irradiation. An examination volume is segmented in an image, and the dose values are assigned to areas of the surface of the examination volume. The surface of the examination volume is displayed as a plane such that the areas displayed as flat will be graphically encoded by the dose values assigned to the respective areas. | 2014-04-17 |
20140104276 | RENDERING AN INFINITE PLANE - A machine may render a view that includes a portion of an infinite plane within a three-dimensional (3D) space. The machine may determine a polygon within a frustum in the 3D space. The polygon may be determined by calculating an intersection of the frustum with the infinite plane. The polygon may represent that portion of the infinite plane which lies within the boundaries of the frustum. The machine may then determine a color of an element of this polygon according to one or more algorithms, default values, or other programming for depicting the infinite plane within the 3D space. The color of this element of the polygon may be that applied by the machine to a further element that is located on the far plane of the frustum, and this further element may be located at a height above the polygon within the 3D space. | 2014-04-17 |
20140104277 | COLOR SUBTRACTIVE DISPLAY - The present invention relates to a display ( | 2014-04-17 |
20140104278 | GENERATING A SPARSIFIER USING GRAPH SPANNERS - A sparsifier is generated from a union of multiple spanners of a graph. The edges of the sparsifier are weighted based on a measure of connectivity called robust connectivity. The robust connectivity of a node pair is the highest edge sampling probability at which a distance between the pair is likely to drop below a specified length. Each spanner is generated from a subgraph of the graph that is generated using a decreasing sampling probability. For the weight of each edge, a spanner is determined where an estimated distance between the nodes associated with the edge is greater than a threshold distance. The sampling probability of the subgraph used to generate the spanner is an estimate of the robust connectivity of the edge. The weight of the edge is set to the inverse of the estimated robust connectivity. | 2014-04-17 |
20140104279 | CHARTS FROM SKETCHES - A sketch that includes a graphical chart representation can be received. A dataset can be automatically generated from the sketch can be received. Additionally, a graphical chart can be automatically generated from the sketch. The graphical chart can represent the sketch, and the dataset can include data represented in the graphical chart. | 2014-04-17 |
20140104280 | NAVIGATING VISUAL DATA ASSOCIATED WITH A POINT OF INTEREST - Systems and methods for navigating an imagery graph are provided. In some aspects, a first image is provided for display, where the first image corresponds to a first image node within an imagery graph, where the imagery graph comprises image nodes corresponding to images from a plurality of different imagery types, and where each image node in the imagery graph is associated with geospatial data. An indication of a selection of a predetermined region within the first image is received, where the predetermined region is associated with a position in the first image that corresponds to geospatial data associated a second image node within the imagery graph. A second image corresponding to the second image node is provided for display in response to the indication of the selection of the predetermined region. | 2014-04-17 |
20140104281 | METHOD AND APPARATUS FOR MEDICAL IMAGE DISPLAY, AND USER INTERFACE SCREEN GENERATING METHOD - A cardiac ultrasound image display to analyze a heart wall motion, and a method and apparatus for displaying a cardiac ultrasound image. A method of displaying a medical image includes obtaining a characteristic value for each of one or more segments included in an object, generating an image of the object indicating the segment of which the characteristic value is a predetermined value, and displaying the image. | 2014-04-17 |
20140104282 | SYSTEM AND METHOD FOR ANIMATING A BODY - Systems and methods are disclosed for applying a controllable and predictable muscle oscillation to a portion of a body such as a character in a predetermined and intuitive way. Positions of separate muscle locations are analyzed throughout a timeline. A third derivative with respect to time of the positions of the separate muscles is calculated to measure a change of acceleration for a particular point of interest. The change in the acceleration gives positive or negative changes in the applied forces. The direction and magnitude of the applied forces is passed onto a part of a solution that creates a procedural oscillation based on the magnitude and the direction of the applied forces in the muscle space. | 2014-04-17 |
20140104283 | PAGE FLIPPING WITH BACKEND SCALING AT HIGH RESOLUTIONS - A logical framebuffer may identify pixels areas or blocks of an image that have changed between successive frames. The pixel values of these identified areas may be copied and/or scaled from more recent frames and merged into older frames stored in scanout buffers of an image display system to update older buffers. The logical framebuffer may compare image data at a resolution that is greater than or equal to the resolution of the scanout buffers. Scaling may be used to downscale changed pixel areas frames stored at the higher resolution of logical framebuffer that are to be copied into older frames at the lower resolution of the scanout buffers to update the older frames. Changed pixel areas may also be copied from a newer frame buffered at the lower resolution after the older frame. Latency may be reduced. Image processors, display systems, and methods are provided. | 2014-04-17 |
20140104284 | THROUGH SUBSTRATE VIA INDUCTORS - This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate a first surface of the substrate, and a second end of each metal bar is proximate a second surface of the substrate. A metal trace connects a first metal bar and a second metal bar. In some instances, one or more dielectric layers can be disposed on surfaces of the substrate. In some instances, the metal bars and the metal trace define an inductor. The inductor can have a degree of flexibility corresponding to a variable inductance. Metal turns can be arranged in a solenoidal or toroidal configuration. The toroidal inductor can have tapered traces and/or thermal ground planes. Transformers and resonator circuitry can be realized. | 2014-04-17 |
20140104285 | PARALLEL FLOOD-FILL TECHNIQUES AND ARCHITECTURE - Flood-fill techniques and architecture are disclosed. In accordance with one embodiment, the architecture comprises a hardware primitive with a software interface which collectively allow for both data-based and task-based parallelism in executing a flood-fill process. The hardware primitive is defined to do the flood-fill function and is scalable and may be implemented with a bitwise definition that can be tuned to meet power/performance targets, in some embodiments. In executing a flood-fill operation, and in accordance with an example embodiment, the software interface produces parallel threads and issues them to processing elements, such that each of the threads can run independently until done. Each processing element in turn accesses a flood-fill hardware primitive, each of which is configured to flood a seed inside an N×M image block. In some cases, processing element commands to the flood-fill hardware primitive(s) can be queued and acted upon pursuant to an arbitration scheme. | 2014-04-17 |
20140104286 | TECHNIQUES TO CONTROL SELF REFRESH DISPLAY FUNCTIONALITY - Techniques are described to monitor a level of graphics processing activity and control power usage based on the level. When no graphics processing activity is detected for a period of time, then a timing controller for a display device is instructed to capture a. current image and repeatedly display the captured image. The graphics processing devices can be powered down. When graphics processing activity is detected, the graphics processing devices are powered up and the components used to capture an image and display the captured image are powered down. | 2014-04-17 |
20140104287 | HARDWARE ASSIST FOR PRIVILEGE ACCESS VIOLATION CHECKS - Techniques are disclosed for processing rendering engine workload of a graphics system in a secure fashion, wherein at least some security processing of the workload is offloaded from software-based security parsing to hardware-based security parsing. In some embodiments, commands from a given application are received by a user mode driver (UMD), which is configured to generate a command buffer delineated into privileged and/or non-privileged command sections. The delineated command buffer can then be passed by the UMD to a kernel-mode driver (KMD), which is configured to parse and validate only privileged buffer sections, but to issue all other batch buffers with a privilege indicator set to non-privileged. A graphics processing unit (GPU) can receive the privilege-designated batch buffers from the KMD, and is configured to disallow execution of any privileged command from a non-privileged batch buffer, while any privileged commands from privileged batch buffers are unrestricted by the GPU | 2014-04-17 |
20140104288 | THROUGH SUBSTRATE VIA INDUCTORS - This disclosure provides systems, methods, and apparatus for through substrate via inductors. In one aspect, a cavity is defined in a glass substrate. At least two metal bars are in the cavity. A first end of each metal bar is proximate a first surface of the substrate, and a second end of each metal bar is proximate a second surface of the substrate. A metal trace connects a first metal bar and a second metal bar. In some instances, one or more dielectric layers can be disposed on surfaces of the substrate. In some instances, the metal bars and the metal trace define an inductor. The inductor can have a degree of flexibility corresponding to a variable inductance. Metal turns can be arranged in a solenoidal or toroidal configuration. The toroidal inductor can have tapered traces and/or thermal ground planes. Transformers and resonator circuitry can be realized. | 2014-04-17 |
20140104289 | COMPRESSOR, DRIVING DEVICE, DISPLAY DEVICE, AND COMPRESSION METHOD - A compressor includes a calculation unit configured to receive image data indicating pixel values of a plurality of pixels and to calculate compression ratios of compression processing methods when pixel values of the pixels in a frame are compressed; a selection unit configured to select one of the compression processing methods based on a relation between the calculated compression ratios and a predetermined threshold value; and a compression unit configured to compress and output the pixel values in the frame using the selected compression processing method. | 2014-04-17 |
20140104290 | TECHNIQUES TO CONTROL SELF REFRESH DISPLAY FUNCTIONALITY - Techniques are described to monitor a level of graphics processing activity and control power usage based on the level. When no graphics processing activity is detected for a period of time, then a timing controller for a display device is instructed to capture a current image and repeatedly display the captured image. The graphics processing devices can be powered down. When graphics processing activity is detected, the graphics processing devices are powered up and the components used to capture an image and display the captured image are powered down. | 2014-04-17 |
20140104291 | DATA VISUALIZATION - Data visualization is contemplated to facilitate pictorially or otherwise visually representing various types of data, metrics and other information to a viewer. The data visualization may be useful in visually relating multiple sets of data relative to each other in order to visually convey a relationship to the viewer. The data visualization may be useful in visually depicting signal strength or other performance data for a wireless access point relative to a street map or other geographical indicator in order to visually relate wireless signaling performance to spatially distinct areas proximate to the wireless access point. | 2014-04-17 |
20140104292 | Method and System for Manipulating Camera Light Spectrum for Sample Article False Color Rendering - A system and method for obtaining image information of features of a sample article using non-visible light is described. In one embodiment, a visible light filter is used on a camera to block out the visible light spectrum. The non-visible light is used to generate a colorless image of the sample article that includes the features of the sample article without the color information. Subsequent false color rendering of all or portions of the colorless image can be used to generate a visual representation of the sample article having a desired false color. The false color rendering of the sample article can be used in a catalog, brochure, website, advertisement, or any other publication or visual presentation. | 2014-04-17 |
20140104293 | AMBIENT LIGHT EFFECT IN VIDEO GAMING - A system and method for controlling ambient light effects in video gaming are provided. The system includes a gaming device including at least one processor programmed to parse incoming video game content to detect at least one portion of the video game content and determine at least one ambient light effect to be associated with the at least one portion of the video game content. The system also includes at least one lighting device in communication with the gaming device. The processor of the gaming device is programmed to send a command from the gaming device to the at least one lighting device to specify at least one ambient light effect determined by the at least one processor to be associated with the at least one portion of the video content. After receiving the command, the at least one lighting device generates the specified ambient light effect. | 2014-04-17 |
20140104294 | CORRECTING ANAMOLOUS TEXTURE AND FEATURE WIDTH EFFECTS IN A DISPLAY THAT USES A MULTI PRIMARY COLOR UNIT SCHEME - A method for correcting artifact effects in a multi-primary color matrix display is provided where the display is populated by an array of red-green-blue (RGB) pixels and of non-RGB pixels. The method includes receiving all-RGB data in an all-RGB format; converting the all-RGB data into multi-primary data in accordance with a predefined multi-primary color scheme; testing for and applying one or more artifact correction modifications to each of primary colors that is not represented by all pixels, wherein the modification includes shifting of intensity production of a given non-primary color to a metameric equivalent of pixels in one or more adjacent RGB pixels. | 2014-04-17 |
20140104295 | TRANSFUSIVE IMAGE MANIPULATION - The disclosure provides an approach for transferring image edits from a source image to target images. In one embodiment, a warp application receives a user-selected region of interest in a source image and determines for the region of interest content-aware bounded weight functions and seed locations for the same. For each of the target images, the warping application initializes a linear blend skinning subspace warp to a projection onto a feature space of a piecewise affine map from scale invariant feature transform features of the source image to the target image. After initializing the warps, the warping application iteratively optimizes the warps by applying the inverse compositional Lucas-Kanade procedure and using the content-aware weight functions in said procedure. Edits made to the source image may automatically be transferred to target images by warping those edits via the optimized warp function for the respective target images. | 2014-04-17 |
20140104296 | MOBILE DEVICE USER INTERFACE HAVING ENHANCED VISUAL CHARACTERISTICS - A computing device includes a user interface module operable by at least one processor to output, for display, a graphical user interface of an application, the graphical user interface including a plurality of elements, each respective element of the plurality of elements being associated with one of a plurality of application features, determine an age for a first application feature of the plurality of application features, the age being a period of time that has elapsed since the first application feature was enabled in the application, generate, based on the age, a visual characteristic that modifies at least one of a chrominance value and a luminance value associated with a first element of the plurality of elements associated with the first application feature, and output, for display, the visual characteristic. | 2014-04-17 |
20140104297 | METHOD FOR COLOR CALIBRATION AND USER TERMINAL - Embodiments of the present invention provide a method for color calibration and a user terminal, which relate to the field of terminal display and are capable of compensating the colors of the displayed content on a screen according to the external light intensity, preventing content color distortion, and improving user experience. The embodiments of the present invention are used by a mobile terminal to calibrate screen colors according to external light. | 2014-04-17 |
20140104298 | METHOD AND ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION OF DISPLAY - A method for reducing power consumption of an electronic device. The method includes setting a luminance of a display to a minimum, and reducing a data amount sent to the display. | 2014-04-17 |
20140104299 | MOBILE TERMINAL AND CONTROL METHOD BASED ON USER INPUT FOR THE SAME - A mobile terminal and a control method based on a user input for the same are provided. A text string contained in content may be erased according to the user input, and the erased text string is stored. When the user input is entered at the erasure region, a result of comparison between the stored text string and the user input is output. The control method includes detecting a first input, identifying color distribution of an input region corresponding to the first input, and erasing at least one object in the input region by applying the most commonly used color to the input region based on the identified color distribution. | 2014-04-17 |
20140104300 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORAGE IMAGE PROCESSING PROGRAM - Provided are an image processing program and an image processing apparatus that support imaging setting in an imaging apparatus. In a focus value display window, temporal change of a focus value (index value) in an input image is outputted. A user operates the imaging apparatus with reference to graph display in the focus value display window to adjust the focus. The focus value displayed in the focus value display window indicates a relatively high value in a “focused” state to a subject such as a work. In the focus value display window, a maximum focus value indicating bar is displayed in association with a focus value indication. The user adjusts the focus state in the imaging apparatus so that the focus value indication “approaches” or “exceeds” this maximum focus value indicating bar as much as possible. | 2014-04-17 |
20140104301 | IMAGE DISPLAY DEVICE - There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area. | 2014-04-17 |
20140104302 | DISPLAY SYSTEM - A display drive circuit of the invention has: an initial-color-gamut-apex-coordinate-storing unit capable of storing initial color gamut apex coordinates; a user-target-color-gamut-apex-coordinate-storing unit capable of storing user target color gamut apex coordinates; a saturation-expansion-coefficient-deciding unit for deciding expansion coefficients of saturation data based on the initial and user target color gamut apex coordinates; and an expansion unit for expanding saturations of display data based on the saturation expansion coefficients. The expansion coefficients of saturation data are decided based on the initial and user target color gamut apex coordinates, and saturations of display data are expanded according to the expansion coefficients. Thus, the degree of expanding the saturations can be controlled for each color gamut or each of R, G and B color properties of an LC display panel. | 2014-04-17 |
20140104303 | METHOD FOR IDENTIFYING, DISPLAYING, SELECTING, NAMING AND MATCHING COLORS - The method is for identifying and selecting a color or a combination of colors. A color sphere ( | 2014-04-17 |
20140104304 | SYSTEM AND METHOD FOR AUTOMATIC COLOR MATCHING IN A MULTI DISPLAY SYSTEM USING SENSOR FEEDBACK CONTROL - A system for automatic color matching of multiple displays in a multi-display system. A sensor observes the output energy of each of the displays in a multi-display system and measures the difference in the color responses for a given input color. This difference is used to derive a modification function that is applied to each display. The displays are modified accordingly, and then the color is displayed again. This process is repeated until the measured values from each of the displays are within a minimum measurement error tolerance, so that the differences in displayed colors observed among the displays are minimized. | 2014-04-17 |
20140104305 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes a display unit which includes a plurality of pixels having an organic light emitting diode (OLED), a power supply which supplies power to the display unit, an image processor which processes an input image to display an image on the display unit, and a controller which determines whether an average picture level (APL) of the input image is a predetermined value or more. Based on the APL value, the controller controls the image processor to compensate for a gray scale of the input image to thereby increase a brightness of the input image, and controls the power supply to reduce the power supply corresponding to the brightness increased as a result of the compensated gray scale. | 2014-04-17 |
20140104306 | METHODS AND SYSTEMS FOR CAPTURING HIGH RESOLUTION CONTENT FROM APPLICATIONS - A method of capturing information from an application at a portable electronic device includes receiving an OS-level screen-capture trigger from a user interface of the portable electronic device, and in response to the OS-level screen-capture trigger, reporting to an active application running on the portable electronic device a virtual resolution higher than a native resolution available on a display of the portable electronic device receiving high-resolution content from the active application formatted by the active application based on the virtual resolution, storing the high-resolution content at the portable electronic device, and, reporting the native resolution to the active application. | 2014-04-17 |
20140104307 | IMAGE PROCESSING DEVICE AND METHOD, SUPPLEMENT IMAGE GENERATION DEVICE AND METHOD, PROGRAM, AND RECORDING MEDIUM - An image-processing apparatus for generating images from a plurality of viewpoints comprises a supplementation section that receives images captured by a plurality of image capturing devices arranged on a predetermined plane and generates supplemental images at a plurality of supplemental camera positions on the predetermined plane, each supplemental image being generated based on images captured by a predetermined number of the image capturing devices on the predetermined plane; and a viewpoint image generation section that generates a viewpoint image from a viewpoint by selecting pixels from the plurality of supplemental images and captured images. | 2014-04-17 |
20140104308 | SHAPE RECOGNITION USING PARTIAL SHAPES - Shape recognition is performed based on determining whether one or more ink strokes is not part of a shape or a partial shape. Ink strokes are divided into segments and the segments analyzed employing a relative angular distance histogram. The histogram analysis yields stable, incremental, and discriminating featurization results. Neural networks may also be employed along with the histogram analysis to determine complete shapes from partial shape entries and autocomplete suggestions provided to users for conversion of the shape into a known object. | 2014-04-17 |
20140104309 | Detecting and Describing Visible Features on a Visualization - Embodiments of the invention relate to detecting and describing visible features of a data set on a visualization. Visible features among a set of data in a view-space are detected. The visible features include potential data clusters and trends. These visual features are characterized using data-space. The characterized detected features are overlaid on visualization for supporting interaction and exploration of the data. Detected features are explored across two or more clusters for comparison of select data. | 2014-04-17 |
20140104310 | Detecting and Describing Visible Features on a Visualization - Embodiments of the invention relate to detecting and describing visible features of a data set on a visualization. Visible features among a set of data in a view-space are detected. The visible features include potential data clusters and trends. These visual features are characterized using data-space. The characterized detected features are overlaid on visualization for supporting interaction and exploration of the data. Detected features are explored across two or more clusters for comparison of select data. | 2014-04-17 |
20140104311 | MEDICAL IMAGE DISPLAY METHOD USING VIRTUAL PATIENT MODEL AND APPARATUS THEREOF - Disclosed herein are a method and apparatus for displaying medical images using a virtual patient model. The apparatus includes a processor, the processor includes an image acquisition unit, a captured body part determination unit, a determination unit, and a display (control) unit. The image acquisition unit acquires one or more medical images of a patient. The captured body part determination unit determines the captured body part of each of the acquired one or more medical images. The determination unit determines a human body model diagram corresponding to unique information of the patient among a plurality of predetermined human body model diagrams. The display unit places and displays the one or more medical images on the determined captured body parts of the determined human body model diagram. | 2014-04-17 |