Patents by Inventor Jae-Dae Jang

Jae-Dae Jang 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: 6178289
    Abstract: A video shuffling apparatus shuffles video data in a memory having a storage capacity of video data of one frame, based on a shuffling system of digital video cassette recorder (VCR) standard. A first address generation unit generates a first interlace address and a first shuttle address according to interlace addressing shuffle addressing based on the shuffling system of the VCR standard. A second address generation unit generates a second interlace address and a second shuffle address having relationship that a second shuffle address for reading out video data of a previous frame from the memory is the same as a second interlace address for writing video data of a current frame in the memory, and a second shuffle address for reading out video data of the current frame from the memory is the same as a second interlace address for writing video data of next frame in the memory.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: January 23, 2001
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-Dae Jang