Patents by Inventor Se Hyung Yong

Se Hyung Yong 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).

  • Run-length limited encoding method and apparatus for use in a high density optical storage system
    Patent number: 6377532
    Abstract: In a run-length limited encoding method used in an optical data storage system for encoding input data of two bits into corresponding output data of five bits, a minimum run-length of zeroes (0's) in a stream of the output data is 3; a maximum run-length of zeroes (0's) in the stream of the output data is 11; and the number of 1 included in binary numbers of five bits expressing the corresponding output data is 1 or 0. In the encoding method, the input data of two bits is one of “00”, “01”, “10” and “11”; and the corresponding output data is one of “10000”, “01000”, “00100” and “00010”.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: April 23, 2002
    Assignee: Daewoo Electronics Co., Ltd.
    Inventors: Heung Sang Jung, Mun Ho Han, Se Hyung Yong, Jaejin Lee