| Patent application number | Description | Published |
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| 20090085905 | GAMMA-VOLTAGE GENERATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a Gamma-voltage generation device and a Liquid Crystal Display (LCD) device, wherein the Gamma-voltage generation device comprises: a voltage series generation unit for generating a plurality of groups of voltage series; and a multi-path selection unit for selecting one voltage value from each group of voltage series, respectively, according to a voltage selection signal and outputting the same to generate a needed Gamma-voltage series. The LCD device comprises a display panel, a row driver and a column driver, a timing controller, an image analyzing and processing unit, and a Gamma-voltage series generation device. The present invention achieves dynamic Gamma-voltage generation by choosing among a plurality of groups of voltages to output the needed Gamma-voltage series. Further, the plurality of groups of Gamma-voltage series could be obtained with resistor networks and such devices in the existing art as DAC and the like are unnecessary, thereby the response rate is improved and the cost is reduced. | 04-02-2009 |
| 20100245301 | GATE DRIVE DEVICE FOR A LIQUID CRYSTAL DISPLAY - A gate drive device for liquid crystal display including multiple stages of shift register units and plurality of clock signal lines, said plurality of clock signal lines all being connected to the multiple stages of shift register units, to enable the multiple stages of shift register units to generate a gate drive signal, each stage of shift register unit all includes a signal output terminal, a first discharge circuit modular is connected between the signal output terminal for the i-th stage of shift register unit and the signal output terminal for the (i+1)-th stage of shift register unit, said first discharge circuit modular is used to cause the charges of a high level signal outputted from the signal output terminal for the i-th stage of shift register unit to be discharged to the signal output terminal for the (i+1)-th stage of shift register unit. | 09-30-2010 |
| 20110057926 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register unit and a gate drive device for a liquid crystal display are disclosed. Both gate and drain of the tenth thin film transistor are connected to the source of the fifth thin film transistor, a source thereof is connected to a low voltage signal input terminal, threshold voltages of the eighth thin film transistor and the ninth thin film transistor are equal to or less than threshold voltage of the tenth thin film transistor. The shift register unit and the gate drive device for liquid crystal display provided in the present invention, could enable the thin film transistor used to suppress the noise in the shift register unit to maintain turning on, therefore it guarantees the reliability of the shift register unit. | 03-10-2011 |
| 20110058640 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - An embodiment of the present invention discloses a shift register unit and a gate drive device for a liquid crystal display. The shift register unit, on the basis of a structure of 12 transistors and 1 capacitor in the prior art, enables both the drain of the seventh thin film transistor and the gate and the drain of the ninth thin film transistor being connected to the second clock signal input terminal, such that a leakage current would not be generated among the seventh thin film transistor, the eighth thin film transistor, the ninth thin film transistor and the tenth thin film transistor when a high level signal is outputted from the shift register unit, thus power consumption of the shift register unit may be reduced. | 03-10-2011 |
| 20110156997 | ARRAY SUBSTRATE AND SHIFT REGISTER - An array substrate and a shift register directly fabricated thereon are provided. The shift register comprises a plurality of shift register units each connected to respective one of gate lines of the array substrate. The plurality of shift register units are divided into three groups. As to any two adjacent shift register units of each group, a signal output terminal of the following shift register unit is connected to a reset signal input terminal of the preceding shift register unit, and a signal output terminal of the preceding shift register unit is connected to a start voltage timing signal input terminal of the following shift register unit. Each group of shift register units are controlled by two clock signals, and the two clock signals alternately control two adjacent shift register units of each group. Both the first shift register unit and the third shift register unit are connected to a first start voltage timing signal input terminal, and the second shift register unit is connected to a second start voltage timing signal input terminal. | 06-30-2011 |
| 20110286572 | SHIFT REGISTER UNIT, GATE DRIVING DEVICE FOR DISPLAY AND LIQUID CRYSTAL DISPLAY - A shift register unit includes an input module for inputting a second clock signal or a third clock signal, and for inputting a frame starting signal, a first clock signal, a low voltage signal, a reset signal as well as a first signal and a second signal transmitted from a next neighboring shift register unit; a processing module for generating a gate driving signal and allowing a level of at least one of first junctions formed by at least two TFTs to be maintained at low level in a frame interval during which the second clock signal or the third clock signal inputted from the input module is maintained at low level; and an output module for transmitting the gate driving signal generated by the processing module. | 11-24-2011 |
| 20120092241 | LIQUID CRYSTAL DISPLAY - A liquid crystal display comprising an array substrate formed with gate lines, data lines and pixel electrodes. Odd rows of pixel electrodes in the same column are connected with one of data lines at two sides of the column, even rows of pixel electrodes are connected with the other one of the data lines; pixel electrodes in the same row are controlled by one of the two gate lines at two sides of the row of pixel electrodes, pixel electrodes controlled by each gate line are located in the same row; there are two gate lines between two adjacent rows of pixel electrodes; two adjacent pixel electrodes in the same row between two adjacent data lines are controlled by one of the two gate lines at two sides of the row of pixel electrodes, and they are connected with one of the two adjacent data lines. | 04-19-2012 |
| 20120113088 | SHIFT REGISTER, GATE DRIVING DEVICE AND DATA LINE DRIVING DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register increases a number of thin film transistors for lowering drive and a manner of alternatively applying clock signals every other frame, lowers duty cycle of the thin film transistors for lowering drive, and effectively prevents a biasing effect by the thin film transistors for lowering drive, thereby reliability of the shift register unit is guaranteed. | 05-10-2012 |
| 20120262438 | SHIFT REGISTER UNIT, SHIFT REGISTER, DISPLAY PANEL AND DISPLAY - The disclosure discloses a shift register unit, a shift register, a display panel and a display, and belongs to display driving technology. The shift register unit comprises: twelve transistors M | 10-18-2012 |
| 20130342516 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register unit and a gate drive device for a liquid crystal display are disclosed. Both gate and drain of the tenth thin film transistor are connected to the source of the fifth thin film transistor, a source thereof is connected to a low voltage signal input terminal, threshold voltages of the eighth thin film transistor and the ninth thin film transistor are equal to or less than threshold voltage of the tenth thin film transistor. The shift register unit and the gate drive device for liquid crystal display provided in the present invention, could enable the thin film transistor used to suppress the noise in the shift register unit to maintain turning on, therefore it guarantees the reliability of the shift register unit. | 12-26-2013 |
| 20140043376 | METHOD FOR INSERTING FRAMES IN A LIQUID CRYSTAL DISPLAY APPARATUS AND THE LIQUID CRYSTAL DISPLAY APPARATUS - The present disclosure relates to a technical field of Liquid Crystal Display (LCD), and particularly discloses a method for inserting frames in a LCD apparatus and the LCD apparatus, for addressing the problem of trails and improving the response time of picture. The method for inserting frames comprises: acquiring gray scale values of chromatic aberrations of individual pixel units on a current N | 02-13-2014 |
| 20140056399 | SHIFT REGISTER UNIT, SHIFTER REGISTER CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE - The present invention provides a shift register unit, a shift register circuit, an array substrate and a display device, and relates to the area of display manufacturing. The time of the bias working on the de-noising transistor can be reduced without affecting the circuit stability, so that the operational lifespan of the device can be extended. A shift register comprises: a capacitor, a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a de-noising control model. The present invention is used for manufacturing displays. | 02-27-2014 |
| 20140072093 | SHIFT REGISTER AND A DISPLAY - A shift register is used for solving the problem that the shift register in the prior art can only perform a forward scanning driving but can not perform a bi-directional scanning driving. The shift register includes: a first TFT(T | 03-13-2014 |
| 20140118422 | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - Provided are an image display device and an image display method, which is capable of increasing charging period and reducing switching frequency of driving data while performing display device driving. The image display device comprises combined pixels of m columns and n rows, wherein each of the combined pixels comprises a first row of sub-pixels and a second row of sub-pixels beneath the first row of sub-pixels, wherein in a 2D image display mode, both the first rows of sub-pixels and the second rows of sub-pixels in the respective rows of combined pixels are driven and receive 2D display data; and in a 3D image display mode, one row of sub-pixels in the respective rows of combined pixels receives data and the other row of sub-pixels in the respective rows of combined pixels do not receive data. | 05-01-2014 |
| 20140133621 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register unit and a gate drive device for a liquid crystal display are disclosed. Both gate and drain of the tenth thin film transistor are connected to the source of the fifth thin film transistor, a source thereof is connected to a low voltage signal input terminal, threshold voltages of the eighth thin film transistor and the ninth thin film transistor are equal to or less than threshold voltage of the tenth thin film transistor. The shift register unit and the gate drive device for liquid crystal display provided in the present invention, could enable the thin film transistor used to suppress the noise in the shift register unit to maintain turning on, therefore it guarantees the reliability of the shift register unit. | 05-15-2014 |
| 20140160382 | METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - The present invention provides a method for driving a liquid crystal display panel and a liquid crystal display so that the power consumption for driving a 3D liquid crystal display panel can be reduced. The method includes steps of: determining that it is needed to input data to the black matrix sub-pixels when displaying a 3D image; and inputting a control signal to a 3D black screen data control module, the 3D black screen data control module, based on the received control signal, makes two data lines which are connected therewith and are of opposite polarities be electrically conducted. | 06-12-2014 |
| 20150269879 | DRIVING CIRCUIT AND DRIVING METHOD, GOA UNIT AND DISPLAY DEVICE - The embodiments of the present invention provide a driving circuit and a driving method, a GOA unit, a GOA circuit and a display device, to improve the response speed of the circuit and reduce the leakage current. This driving circuit comprises: at least one pull-up/pull-down unit each configured to pull up or pull down a voltage of a controlled node; each pull-up/pull-down unit comprises at least one double-gate transistor, the double-gate transistor is used to accelerate the charge or discharge of the node when being turned on, or is used to reduce the leakage current passing the node when being turned off. The embodiments of the present invention are suitable to be applied to the display production. | 09-24-2015 |
| 20150339987 | GAMMA REFERENCE VOLTAGE GENERATING CIRCUIT, METHOD FOR MEASURING VOLTAGE-TRANSMISSION CURVE AND DISPLAY DEVICE - The present disclosure provides a gamma reference voltage generating circuit including a center voltage generation unit, a gamma reference voltage generation unit configured to generate positive and negative gamma reference voltages and control the positive gamma reference voltage and the negative gamma reference voltage to be symmetrical with respect to the center voltage; a first voltage divider unit including a first terminal for receiving the positive gamma reference voltage and a second terminal for receiving the center voltage; and a second voltage divider unit including a first terminal coupled with the second terminal of the first voltage divider unit and a second terminal for receiving the negative gamma reference voltage. | 11-26-2015 |
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| 20120044205 | Surface Capacitive Touch Panel and Electronic Device (As Amended) - The invention provides a surface capacitive touch panel and an electronic device, said surface capacitive touch panel comprising: a resistive film, on which an electrode setting area divided into at least two layers is set; and a plurality of conductive electrodes, set in said electrode setting area; said plurality of conductive electrodes including at least one set of electrodes; wherein, said set of electrodes includes: a first strip electrode; a second strip electrode, in parallel with said first strip electrode, but in a different layer; a third strip electrode, in parallel with said first strip electrode, but in a different layer; said second strip electrode and said third strip electrode being located on the same side of said first strip electrode; a fourth strip electrode, both ends of which are connected with said first strip electrode and said second strip electrode, respectively; and a fifth strip electrode, both ends of which are connected with said first strip electrode and said third strip electrode, respectively. The invention enhances the linear degree of the electrical field applied to the resistive film, thereby enhancing the positioning accuracy. | 02-23-2012 |
| 20120075191 | Optical Touch System and Method for Optical Touch Location - The present invention provides an optical touch system, applied to an electronic apparatus having at least a physical plane. It comprises: an optical unit set on the physical plane and configured to produce a first optical effect; an image acquisition unit set on the physical plane, at least a part of the optical unit being within an acquisition range of the image acquisition unit, a touch operation area being formed by the image acquisition unit and the optical unit; the image acquisition unit configured to capture an image having a second optical effect which is formed on the first optical effect after an operation body for operating the electronic apparatus enters the touch operation area; a processing unit being connected with the image acquisition unit and configured to determine the range of the operation body in the touch operation area according to the image having the second optical effect. The present invention also provides an optical touch input display apparatus and optical touch input positioning method. The touch system of the present invention is low-cost and highly reliable. | 03-29-2012 |
| 20120169765 | Display Control Method for Portable Terminal and Portable Terminal - A display control method of a portable terminal and a portable terminal are described where, the portable terminal includes a main screen, a host and a display control module, a projection screen as an auxiliary screen set on the main screen, the auxiliary screen is overlapped with the main screen as in a non-usage state, and protrudes from the main screen as in a usage state. The projection module is set in the host, and the projection module is connected with the display control module. The present invention reduces the weight of the portable terminal while guaranteeing the double-screen display. | 07-05-2012 |
| 20130201101 | Electronic Device With Multiple Display Modes and Display method Of The Same - An electronic device having a plurality of display modes is described. The electronic device includes a first and a second display screen, wherein the second display screen is a foldable display screen. The display method includes detecting a screen state of the second display screen; displaying in the first display mode when the screen state is a first state; displaying in the second display mode when the screen state is a second state, wherein the first display screen is divided into a first part shaded by the second display screen and a second part. In the second display mode, the first picture is displayed using a combination of at least part of the second display screen and the second part of the first display screen while a second picture is displayed on the at least part of the second display screen. | 08-08-2013 |
| 20130275742 | TERMINAL AND SWITCHING METHOD - Terminals and switching methods are provided. The terminal includes: a first component ( | 10-17-2013 |
| 20130293455 | METHOD FOR DETERMINING BENT STATE OF ELECTRONIC DEVICE, ELECTRONIC DEVICE AND FLEXIBLE SCREEN - A method for determining a bent state of an electronic device, an electronic device and a flexible screen are provided. The method includes: obtaining at least one parameter value, the at least one parameter value being obtained by the detecting device in the case that the flexible screen is bent; and determining a bent state of the flexible screen based on the at least one parameter value. The invention can be adapted to detect the bent state of the flexible screen, for improving the efficiency and the work accuracy of the detection. | 11-07-2013 |
| 20140015779 | CONTROL METHOD AND ELECTRONIC APPARATUS - This application discloses a control method of electronic apparatus and an electronic apparatus, wherein the electronic apparatus includes a touch control unit, on which there is at least one operating icon. The control method comprises determining a first touch region corresponding to the at least one operating icon, wherein, an area of the first touch region is less than the area of the touch control unit; determining a second touch region on the touch control unit according to the first touch region, wherein, the second touch region is a region other than the first touch region on the touch control unit; generating a control instruction for making touch function of the second touch region to be in a disable status; and executing the control instruction to make the touch function of the second touch region to be in the disable status. | 01-16-2014 |
| 20140028619 | Touch Sensitive Apparatus, Mobile Terminal And Terminal Device - A touch sensitive apparatus, a mobile terminal and a terminal device are described. The touch sensitive apparatus includes a main body of the touch sensitive apparatus and an antenna built inside of the main body. | 01-30-2014 |
| 20140118288 | MECHANICAL STRUCTURE FOR SYSTEM USING FLUSH SURFACE DISPLAY DESIGN - A display device may provide a seamless appearance adjacent the edges of a display. The display device may include a protective transparent layer and a polarizer coupled to an interior side of the transparent layer. The polarizer layer may include edges that extend as far as edges of the transparent protective layer. In some embodiments, the transparent protective layer may extend to the edges of a supporting housing. An electronic display unit may be disposed on a side of the polarizer layer that is opposite the transparent protective layer. | 05-01-2014 |
| 20140170981 | ELECTRONIC APPARATUS AND DATA TRANSMISSION METHOD - The present invention discloses an electronic apparatus and a data transmission method. The electronic apparatus includes a touch control communication unit for executing touch control input or communication data transmission, a touch control driving unit for providing a driving signal to and receiving a touch control signal from the touch control communication unit, a communication driving unit for providing communication data to be transmitted to and receiving it from the touch control communication unit, and a control unit for controlling the touch control communication unit to be in a first working status in which the touch control communication unit is electrically connected to the touch control driving unit and executes touch control input or a second working status in which the touch control communication unit is electrically connected to the communication driving unit and executes communication data transmission according to predetermined conditions. | 06-19-2014 |
| 20140173485 | INFORMATION PROCESSING METHOD AND ELECTRONIC APPARATUS - The present disclosure discloses an information processing method applied in an electronic apparatus having a touch control display unit, the method includes detecting whether there is a first touch control operation of a first user on the touch control display unit; responding to the first touch control operation to obtain at least one piece of first touch control position information of the first touch control operation on at least one first touch control point on the touch control display unit when there is the first touch control operation; and determining a first user region belonging to a first user on the touch control display unit based on the at least one piece of first touch control position information. Further, the present disclosure also discloses an electronic apparatus corresponding to the above-described information processing method. | 06-19-2014 |
| 20140232737 | DISPLAY ADJUSTMENT METHOD, SYSTEM AND ELECTRONIC DEVICE - A display adjustment method, system and electronic device. The method comprises: determining whether a touch sensing unit generates a color cast to obtain a first determination result; when the touch sensing unit generates a color cast, determining whether the color cast meets a preset condition to obtain a second determination result; and when the second determination result indicates that the color cast meets the preset condition, adjusting display parameters of a display unit based on the color cast, so as to correct the color cast. The technical solution provided in the embodiment of the disclosure can effectively correct the problem of the color cast of the display screen caused by a reason such as the used material or display structure and enhance the display effect. | 08-21-2014 |
| 20140240342 | DISPLAY SCREEN, ELECTRONIC DEVICE AND INFORMATION PROCESSING METHOD FOR THE ELECTRONIC DEVICE - A display screen is disclosed. The display screen comprises a light source layer, configured to be in an “on” state for providing a display light source corresponding to a first display mode, when the display screen is in the first display mode, and to be in an “off” state when the display screen is in a second display mode different from the first display mode; a liquid crystal layer, disposed in front of the light source layer; a polarizer, disposed in front of the liquid crystal layer; and a control unit, in connection with the liquid crystal layer and configured to control the liquid crystal layer. An electronic device is also disclosed, including the above described display screen and a method for processing information of the electronic device. | 08-28-2014 |
| 20140247198 | DUAL-SCREEN DISPLAY AND DISPLAY METHOD - A dual-screen display and a display method. The dual-screen display comprises: a display unit, a control unit and controllable light-transmitting bodies. Each display unit comprises at least three sub-pixel units. The controllable light-transmitting bodies are distributed on an upper surface and a lower surface of the sub-pixel units. The control unit is used for controlling, according to an instruction of a user, a control signal applied to the controllable light-transmitting bodies, so as to control the transparency of the controllable light-transmitting bodies. The controllable light-transmitting bodies are distributed on the two surfaces of the sub-pixel unit, and a control signal is applied according to an instruction of the user, so that the controllable light-transmitting bodies present corresponding transparency, thereby respectively controlling light of the sub-pixel unit irradiated to the two surfaces. | 09-04-2014 |
| 20140267863 | Electronic Device and Imaging Method Thereof - An electronic device and an imaging method thereof are described. The electronic device includes at least one display unit and at least one image acquisition unit. The display unit is arranged adjacent to said image acquisition unit. The image acquisition unit is provided with a lens for collecting optical signals and a photosensitive diode unit for converting the optical signals into electrical signals. The lens is arranged in the direction of the incident light of the photosensitive diode unit. The electronic device and the imaging method thereof can implement better imaging effects. | 09-18-2014 |
| 20140293131 | Portable Terminal Device - A portable terminal device includes a display screen; a pico projector for receiving an image signal of a predetermined format and projecting image light onto the display screen according to the image signal of the predetermined format, so that an image corresponding to the image signal of the predetermined format is displayed on the display screen; and a main body part, for fixing the display screen and the pico projector. The main body part includes a first part and a second part that are hinged by a hinge part. The display screen is fixed on the first part and the pico projector is positioned at the edge of the first part and is fixed on the first part, the second part or the hinge part. The pico projector forms a predetermined angle between the pico projector and the display screen while projecting. | 10-02-2014 |
| 20140306204 | Double-Sided Organic Light-Emitting Diode, and Manufacturing Method and Display Device Thereof - A double-sided organic light-emitting diode and manufacturing method thereof, and a display device using double-sided organic light-emitting diode pixel configuration are described. The double-sided organic light-emitting diode includes a first electrode, a first organic semiconductor layer; disposed on the first electrode, a shared electrode disposed on the first organic semiconductor layer and electrically connected to the output terminal of a thin film transistor; a second organic semiconductor layer disposed on the shared electrode; and a second electrode disposed on the second organic semiconductor. The first electrode, the shared electrode and the second electrode are electrically insulated from each other, and two organic light-emitting diodes in the double-sided organic light emitting diode can be independently controlled. | 10-16-2014 |
| 20140368483 | METHOD OF ADJUSTING DISPLAY UNIT AND ELECTRONIC DEVICE - A method for an electronic device with a display unit and an electronic device are provided. The method may comprise: obtaining an environmental parameter under an environment where the electronic device is disposed when the display unit is in a first display status, the environmental parameter including at least an environmental color temperature parameter of the environment and configured for adjusting the display status of the display unit; determining whether to adjust the display status based on at least the environmental color temperature parameter included in the environmental parameter to get a first determination result; and adjusting the display status from the first display status to a second display status different from the first display status if the first determination result indicates that it is to adjust the display status. | 12-18-2014 |
| 20140375669 | INFORMATION PROCESSING METHODS AND ELECTRONIC DEVICES - Information processing methods and electronic devices are provided. A method for an electronic device with a display unit may comprise: determining a first environmental light parameter under an environment where the electronic device is disposed; and determining a first display parameter for output by the display unit based on the first environmental light parameter. When the display unit performs display based on the first display parameter, a difference between a first color temperature of the display unit and a second color temperature of the environment may be less than a first preset threshold. | 12-25-2014 |
| 20140375698 | METHOD FOR ADJUSTING DISPLAY UNIT AND ELECTRONIC DEVICE - The embodiments of the disclosure provide a method for adjusting a display unit. The method is applied to an electronic device having the display unit, and in a case where a current viewing angle at which a user views the display unit is a first angle, a current brightness of the display unit is a first brightness. The method includes: detecting whether the current viewing angle is adjusted from the first angle to a second angle different from the first angle, and obtaining a first detection result; determining a brightness corresponding to the second angle as a second brightness different from the first brightness based on a viewing angle-to-brightness correspondence in a case where it is indicated by the first detection result that the current viewing angle is adjusted to the second angle; and adjusting the current brightness from the first brightness to the second brightness. | 12-25-2014 |
| 20150029209 | METHOD AND SYSTEM FOR ADJUSTING DISPLAY UNIT - A method and system for adjusting a display unit are disclosed. The method includes: acquiring first status information of the display unit; determining whether the first status information of the display unit is changed and obtaining a first determining result; switching on the ambient light information acquisition unit in a case that the first determining result indicates that the first status information of the display unit is changed; and adjusting a display parameter of the display unit according to ambient light information acquired by the ambient light information acquisition unit. According to the disclosed method and system, the power consumption of ambient light acquisition unit is reduced, and then the power consumption of the electronic device adopting Paper-looking technology is reduced. | 01-29-2015 |
| 20150046505 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - The present disclosure discloses an information processing method and an electronic device, comprising: acquiring a first value of a first parameter by the first sensor; acquiring a second value of the first parameter by the second sensor; judging whether a difference value between the first value and the second value is larger than or equal to a first threshold or not; determining a third value based on a first algorithm, the first value and the second value, and reporting the third value as a value of the first parameter to the processing unit, when the difference value is larger than or equal to the first threshold; determining a fourth value based on a second algorithm, the first value and the second value, and reporting the fourth value as the value of the first parameter to the processing unit, when the difference value is smaller than the first threshold. | 02-12-2015 |
| 20150062310 | THREE DIMENSIONAL DISPLAY APPARATUS, DISPLAY METHOD AND ELECTRONIC DEVICE - The present disclosure provides an optical-field 3D display apparatus based on multi-layer transparent excitation display, display method thereof, and an electronic device. The 3D display apparatus comprises an array of multiple layers of display units comprising at least two layers of display units, any layer of display unit of the said layers of display units being configured with a transparent fluorescent excitation thin film layer; and an array of excitation projection units comprising at least one excitation projection unit, the light emitted from all the projection units in the array of excitation projection units being projected to corresponding display units in the array of multiple layers of display units to excite the transparent fluorescent excitation thin film layer to display corresponding images, the corresponding images being superimposed for imaging. | 03-05-2015 |
| 20150062350 | LIGHT PARAMETER MEASUREMENT METHOD AND DEVICE, SCREEN ADJUSTMENT METHOD AND ELECTRONIC DEVICE - A method and device for light parameter measurement, a method for screen adjustment and an electronic device are provided. A current image parameter corresponding to a type of a parameter to be measured obtained by a camera under a first operation mode is acquired, a light parameter value corresponding to the current image parameter is determined based on a preset correspondence between an image parameter and a light parameter, and the light parameter value corresponding to the current image parameter is taken as a current light parameter. | 03-05-2015 |
| 20150269709 | Display Method And Electronic Apparatus - A display method and an electronic apparatus include a display unit with various kinds of different display modes, so that when the current display mode of the display unit is the first display mode, the first application in the electronic apparatus is initiated, and then the electronic apparatus detects the first parameter information of the first application, and then determines the correspondence relationship between the first parameter information and the display modes, determines the second display mode corresponding to the first parameter information, and adjusts the display unit from the first display mode displayed currently to the second display mode at last. Determining the display modes according to different applications running in the electronic apparatus increases the display effect of the electronic apparatus and reduces the power consumption of the display of the electronic apparatus. | 09-24-2015 |
| 20160025564 | ELECTRONIC DEVICE AND INFORMATION PROCESSING METHOD - The present disclosure discloses an electronic device and an information processing method. The electronic device comprises a light detection unit, including a photonic crystal layer configured to reflect and transmit light with a first wavelength in a first incident light according to a voltage applied to the photonic crystal layer; and a photosensitive layer arranged at a light transmission side of the photonic crystal layer and configured to detect a first parameter of a first transmission light transmitted through the photonic crystal layer when the light with the first wavelength is reflected by the photonic crystal layer, and detect a second parameter of a second transmission light transmitted through the photonic crystal layer when the light with the first wavelength is transmitted through the photonic crystal layer; and a processing unit configured to form a spectrum of the first waveform according to the first parameter and the second parameter. | 01-28-2016 |
| 20160071451 | Display Device And Electronic Apparatus - A display device includes an array of display cells having a plurality of display subunits; a plurality of first type of drive lines and a plurality of second type of drive lines, each of the plurality of first type of drive lines intersecting with each of the plurality of second type of drive lines, intersection thereof corresponding to each display subunit of the plurality of display subunits, to provide a display drive signal for each display subunit; a display drive unit, connected with the drive lines, to provide a display drive signal for the plurality of first type of drive lines and the plurality of second type of drive lines; wherein at least one drive line of at least one type of drive lines of the plurality of first type of drive lines and the plurality of second type of drive lines is a curve. | 03-10-2016 |
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| 20090008445 | VIRTUAL MEMBERSHIP CARD SYSTEM AND PROVIDING METHOD, AND VIRTUAL MEMBERSHIP CARD READING METHOD - A method for providing virtual membership cards whereby by a card broker generates a virtual membership card based on the information of a card issuer and the information of a user and sends the virtual membership card to the mobile terminal of the user though a communication network. A virtual membership card system includes a membership management module, for managing card issuer account information, card user account information, and the virtual membership card information and a virtual membership card management module, including a card generation module, for generating a virtual membership card based on the information of the card issuer and the information of the user and a card distribution module, for sending the virtual membership card to the mobile terminal of the user though a communication network. With the present invention, merchants can easily issue, validate and maintain their membership cards, and the user may retrieve, use and manage his/her membership card at any place and at any time. | 01-08-2009 |
| 20090141872 | METHOD AND APPARATUS FOR RESUMING THE SESSIONS BETWEEN CLIENT DEVICE AND IVR SYSTEM - A method and apparatus for resuming a session between a client device and an IVR system in customer service. The method includes the following steps: reestablishing the session in customer service; determining whether there is status information of an abnormally terminated session corresponding to the reestablished session in customer service; retrieving the status information of the abnormally terminated session in customer service; and resuming the session between the client device and the IVR system in customer service according to the retrieved status information. | 06-04-2009 |
| 20120191505 | PREDICTING DYNAMIC TRANSPORTATION DEMAND WITH MOBILITY DATA - A travel information server estimates travel demand with mobility data. The server identifies activity types of users based, at least in part, on mobility data of the users. The mobility data has been collected over time and indicates at least locations and corresponding times at the locations. Travel information is generated with the mobility data for each of the activity types. The travel information for a first of the activity types is adjusted based, at least in part, on travel-related event data that corresponds to the first activity type to generate an adjusted travel information for the first activity type. The travel-related event data indicates an event that potentially influences travel for a short term. computing an estimated travel demand with a combination of the adjusted travel information for the first activity type and the travel information for at least a second of the activity types. | 07-26-2012 |
| 20120215586 | PREDICTING DYNAMIC TRANSPORTATION DEMAND WITH MOBILITY DATA - A travel information server estimates travel demand with mobility data. The server identifies activity types of users based, at least in part, on mobility data of the users. The mobility data has been collected over time and indicates at least locations and corresponding times at the locations. Travel information is generated with the mobility data for each of the activity types. The travel information for a first of the activity types is adjusted based, at least in part, on travel-related event data that corresponds to the first activity type to generate an adjusted travel information for the first activity type. The travel-related event data indicates an event that potentially influences travel for a short term computing an estimated travel demand with a combination of the adjusted travel information for the first activity type and the travel information for at least a second of the activity types. | 08-23-2012 |
| 20120221232 | METHOD AND APPARATUS FOR TRAFFIC MANAGEMENT - A method for determining travel time of a vehicle on a road, wherein the vehicle is operable within a mobile communication network, comprising: collecting historical communication events of a mobile user in order to obtain travel samples, wherein the historical communication events indicate when the mobile user travelled along a monitored road; determining a cell handover sequence from the historical communication events; determining from the cell handover sequence, one of more road segments of the monitored road; determining the travel time of the one or more road segments according to the travel time samples; selecting, for an undetermined road segment of the monitored road for which the real-time travel time is not determined from the collected historical communication events, a candidate mobile user that is most likely to appear on the undetermined road segment; actively positioning the candidate mobile user to obtain positioning information; and returning to the step of collecting communication events of a mobile user currently on a monitored road with the active positioning as one communication event for the candidate mobile user, to determine the real-time travel time of the undetermined road segment. | 08-30-2012 |
