Patents by Inventor Chun-Tung Cheng

Chun-Tung 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).

  • Publication number: 20140320424
    Abstract: A data transmission method is provided for an electronic device connecting with a multi-touch device through a plurality of low-speed serial buses. In the method, the multi-touch device senses a multi-touch action so as to generate an interrupt signal. The multi-touch device senses the multi-touch action through several touch points on the multi-touch device which the multi-touch action touches and generates a touch data respectively corresponding to each of the touch points. The interrupt signal from the multi-touch device is received. According to the interrupt signal, the touch data are respectively and sequentially received periodically through the low-speed serial buses.
    Type: Application
    Filed: May 21, 2013
    Publication date: October 30, 2014
    Applicant: Wistron Corporation
    Inventors: Shi-Rui Lee, Chun-Tung Cheng
  • Publication number: 20140294249
    Abstract: A frame controlling method and an electric device using the same are provided. The frame controlling method includes the following steps. An image including a first person is captured by a front camera disposed on a screen. If a second person is shown in the image, then an identification of the second person is recognized. A frame setting data is read according to the identification of the second person. A frame of the screen is changed according to the frame setting data.
    Type: Application
    Filed: April 30, 2013
    Publication date: October 2, 2014
    Applicant: Wistron Corporation
    Inventors: Chun-Tung Cheng, Shi-Rui Lee