Patents by Inventor Jae-Won Suh

Jae-Won Suh 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).

  • Patent number: 6754278
    Abstract: A method for recovering a moving picture in which an error occurs provides a more efficient and accurate recovery by enlarging a range of a damaged slice to include regions of undamaged slices adjacent to the damaged slice. Particularly, damaged macro blocks within the damaged slice may be upwardly and downwardly extended. Motion vectors for the extended portions are obtained and used to establish a search region within a previous frame. A closest match for the extended macro block is located within the search region and a portion thereof is replicated to replace the damaged macro block.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: June 22, 2004
    Assignee: LG Electronics Inc.
    Inventors: Jae Won Suh, Yo Sung Ho, Eung Tae Kim, Seung Jong Choi
  • Patent number: 6480546
    Abstract: An error concealment method of a motion video decompression system is disclosed. The present invention uses motion vector estimation to recover video signals, with errors generated by a transmission state, nearly to the original video. Particularly, the present method includes estimating motion information of a lost video, and restoring the lost video from a video adjacent to the lost video by using the estimated motion information.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: November 12, 2002
    Assignee: LG Electronics Inc.
    Inventors: Eung-Tae Kim, Hee-Bok Park, Jae-Won Suh, Yo-Sung Ho