Patents by Inventor Jae Myuck Lee

Jae Myuck Lee 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).

  • Audio codec system and audio signal encoding method using the same
    Patent number: 7801732
    Abstract: An audio codec system and an encoding method using the same are provided. According to the method, encoding and decoding processes are repeatedly performed so as to determine optimized coding parameters when analog audio signals being inputted are encoded. The processes of encoding and decoding inputted analog audio signals using initial coding parameters, and computing new parameters using a differential computed during the encoding process are repeatedly performed.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: September 21, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Yong Chul Park, Jung Min Song, Jae Myuck Lee, Jun Yup Lee