Patents by Inventor Yung-Ping Cheng

Yung-Ping Cheng 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 transmitting man-machine operation picture, mobile video device thereof, and video system using the same
    Patent number: 8350949
    Abstract: A method for transmitting a man-machine operation picture, a mobile video device thereof, and a video system using the same are provided, which are applicable to a first mobile video device and a second mobile video device wirelessly connected to each other, and the first mobile video device includes a first screen. A display picture data is obtained from a video buffer of the first screen. The first screen displays a first picture according to the display picture data. The first mobile video device converts the display picture data into a video data compliant to a video format, and transfers the video data to the second mobile video device according to a video communication protocol. The second mobile video device displays a second picture according to the received video data, and a displaying content of the second picture substantially includes a displaying content of the first picture.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: January 8, 2013
    Assignee: Inventec Appliances Corp.
    Inventors: Yung-Ping Cheng, Huafeng Mai, Tony Tsai
  • METHOD FOR TRANSMITTING MAN-MACHINE OPERATION PICTURE, MOBILE VIDEO DEVICE THEREOF, AND VIDEO SYSTEM USING THE SAME
    Publication number: 20100165192
    Abstract: A method for transmitting a man-machine operation picture, a mobile video device thereof, and a video system using the same are provided, which are applicable to a first mobile video device and a second mobile video device wirelessly connected to each other, and the first mobile video device includes a first screen. A display picture data is obtained from a video buffer of the first screen. The first screen displays a first picture according to the display picture data. The first mobile video device converts the display picture data into a video data compliant to a video format, and transfers the video data to the second mobile video device according to a video communication protocol. The second mobile video device displays a second picture according to the received video data, and a displaying content of the second picture substantially includes a displaying content of the first picture.
    Type: Application
    Filed: August 20, 2009
    Publication date: July 1, 2010
    Inventors: Yung-Ping CHENG, Huafeng Mai, Tony Tsai