Patents by Inventor Chen-Long HUANG

Chen-Long HUANG 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).

  • Video frame transmitting system and video frame transmitting method
    Patent number: 9544474
    Abstract: A video frame transmitting system transmitting at least one output video frame to a display based on content of at least one input video frame. The video frame transmitting system has a display driver receiving an active input video frame and outputting the active input video frame as the output video frame to the display. The video frame transmitting system comprises: an application processor, receiving the input video frame, for determining the input video frame as the active input video frame if the content of the input video frame is different from content of a previous input video frame, and for determining the input video frame as a skip input video frame if the content of the input video frame is the same as the content of the previous input video frame. The application processor outputs the active input video frame to the display driver but does not output the skip input video frame.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 10, 2017
    Assignee: MEDIATEK INC.
    Inventors: Ta-Lun Huang, Chun-Wei Ku, Chen-Long Huang
  • VIDEO FRAME TRANSMITTING SYSTEM AND VIDEO FRAME TRANSMITTING METHOD
    Publication number: 20160381255
    Abstract: A video frame transmitting system transmitting at least one output video frame to a display based on content of at least one input video frame. The video frame transmitting system has a display driver receiving an active input video frame and outputting the active input video frame as the output video frame to the display. The video frame transmitting system comprises: an application processor, receiving the input video frame, for determining the input video frame as the active input video frame if the content of the input video frame is different from content of a previous input video frame, and for determining the input video frame as a skip input video frame if the content of the input video frame is the same as the content of the previous input video frame. The application processor outputs the active input video frame to the display driver but does not output the skip input video frame.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 29, 2016
    Inventors: Ta-Lun Huang, Chun-Wei Ku, Chen-Long Huang
  • METHOD AND DEVICE FOR ACCESSING BUFFER OF DISPLAY
    Publication number: 20130207986
    Abstract: A method for accessing a buffer of a display is provided, wherein the buffer is capable of storing frame data of at least one frame and the frame has a plurality of lines. A read line position that indicates a line currently being read in the buffer is obtained, wherein the line currently being read is to be shown on a screen of the display. A first time period is delayed to update the buffer when the read line position is smaller than a reference line position.
    Type: Application
    Filed: February 14, 2012
    Publication date: August 15, 2013
    Applicant: MediaTek Inc.
    Inventors: Chen-Long HUANG, Chen An HUANG, Shu-Wen TENG