Patents by Inventor Cheul Ham

Cheul Ham 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).

  • Caption presentation method and apparatus using same
    Publication number: 20050168640
    Abstract: A caption presentation method and an apparatus using the method, by which caption and information related to the caption can be provided together in a broadcast receiver or in an image reproducer that displays the caption in a closed caption method. The method includes detecting subject information from a caption signal; obtaining visual information with respect to the caption, based on the detected caption subject information; and displaying the visual information and the caption signal together.
    Type: Application
    Filed: January 28, 2005
    Publication date: August 4, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-min Jeon, Cheul Ham