SYSTEM AND METHOD TO CONTROL A TOUCHSCREEN USER INTERFACE

    公开(公告)号:US20180188919A1

    公开(公告)日:2018-07-05

    申请号:US15677872

    申请日:2017-08-15

    Inventor: Kaining Yuan

    Abstract: Various systems and methods for controlling a touchscreen user interface are described herein. A system to comprises a proximity sensor; a touchscreen; a proximity sensor driver to interface with the proximity sensor; a touch sensor driver to interface with the touchscreen; and a user interface manager module to: receive an event signal indicating that a user interface action has been initiated; access a delay timer for the user interface action, the delay timer set based on events received by at least one of: the proximity sensor driver or the touch sensor driver; and execute the user interface action when the delay timer is expired.

    RECEIVING INPUT FROM MULTIPLE TOUCH SENSORS

    公开(公告)号:US20210397335A1

    公开(公告)日:2021-12-23

    申请号:US16907825

    申请日:2020-06-22

    Inventor: Kaining Yuan

    Abstract: A method for receiving inputs from touch panels is described. The method may include checking for a first input from a first touch panel of a computing device. The method may also include checking for a second input from a second touch panel of the computing device; wherein the first and second inputs are related to a gesture. The method may also include receiving the first and second input simultaneously. The method may also include performing an operation at the computing device based on the simultaneous input from the first touch panel and the second touch panel.

    DETERMINATION OF PRESENCE OF REFLECTION OF A SCREEN LIGHT TO A DISPLAY SCREEN FOR SCREEN LIGHT BRIGHTNESS ADJUSTMENT

    公开(公告)号:US20180012560A1

    公开(公告)日:2018-01-11

    申请号:US15546275

    申请日:2015-02-26

    Inventor: Kaining Yuan

    CPC classification number: G09G5/10 G09G2320/0626 G09G2360/144 G09G2360/145

    Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for display screen light brightness adjustment. In one instance, the apparatus may include a display screen with a screen light having a brightness value. The apparatus may include one or more sensors disposed in the apparatus to measure ambient light and to measure one or more parameters indicative of a presence or absence of reflection of the screen light to the display screen, wherein the reflection contributes to the ambient light measurement. The apparatus may further include and a processing module coupled with the sensor module to adjust or cause to be adjusted the brightness value of the display screen light, based at least in part on the measurements of the ambient light and the parameters indicative of presence or absence of reflection of the screen light to the display screen. Other embodiments may be described and/or claimed.

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