Patents by Inventor CHING-CHUAN SHEN

CHING-CHUAN SHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for controlling display screen of electronic apparatus and application program of using the same
    Patent number: 9466262
    Abstract: A method is provided to control a display screen of an electronic apparatus having an accelerometer and a light sensor. The accelerometer acquires a z-axis value and the z-axis value is compared to a first threshold value. The light sensor acquires a brightness value and the brightness value is compared to a second threshold value if the z-axis value is less than the first threshold value. When the z-axis value is less than the first threshold value and the brightness value is less than the second threshold value, the display screen is turned off. In addition, it is to automatically turn on or turn off the display screen by judging detection values of the accelerometer and the light sensor, thereby increasing convenience of operating the electronic apparatus. Further, the detection values are judged to overcome the misjudgement problem of the electronic apparatus.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: October 11, 2016
    Assignee: SHUTTLE INC.
    Inventor: Ching-Chuan Shen
  • METHOD FOR CONTROLLING DISPLAY SCREEN OF ELECTRONIC APPARATUS AND APPLICATION PROGRAM OF USING THE SAME
    Publication number: 20160071488
    Abstract: A method is provided to control a display screen of an electronic apparatus having an accelerometer and a light sensor. The accelerometer acquires a z-axis value and the z-axis value is compared to a first threshold value. The light sensor acquires a brightness value and the brightness value is compared to a second threshold value if the z-axis value is less than the first threshold value. When the z-axis value is less than the first threshold value and the brightness value is less than the second threshold value, the display screen is turned off. In addition, it is to automatically turn on or turn off the display screen by judging detection values of the accelerometer and the light sensor, thereby increasing convenience of operating the electronic apparatus. Further, the detection values are judged to overcome the misjudgement problem of the electronic apparatus.
    Type: Application
    Filed: January 15, 2015
    Publication date: March 10, 2016
    Inventor: CHING-CHUAN SHEN