Patents by Inventor Balk-Hee Han

Balk-Hee Han 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).

  • Display apparatus and signal processing method thereof
    Patent number: 7893995
    Abstract: A display apparatus is provided that comprises an analog-to-digital (A/D) converter for converting an analog image signal containing additional information into digital data in accordance with a digital format, a vertical blanking interval (VBI) data processor for extracting VBI data corresponding to the additional information from the digital data input from the A/D converter, and a controller for decoding the extracted VBI data into additional information display data for displaying.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: February 22, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Sun Hong, Balk-Hee Han
  • Display apparatus and signal processing method thereof
    Publication number: 20070008427
    Abstract: A display apparatus is provided that comprises an analog-to-digital (A/D) converter for converting an analog image signal containing additional information into digital data in accordance with a digital format, a vertical blanking interval (VBI) data processor for extracting VBI data corresponding to the additional information from the digital data input from the A/D converter, and a controller for decoding the extracted VBI data into additional information display data for displaying.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 11, 2007
    Inventors: Joo-Sun Hong, Balk-Hee Han