Patents by Inventor James Kar Shing Chiu

James Kar Shing Chiu 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).

  • Simplified branch metric and method
    Patent number: 6704903
    Abstract: A branch metric computation using limited bits by clipping the dynamic range and/or approximating the square of the difference between a sample value and the target value by a lookup table or piecewise linear with comparable slopes.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: March 9, 2004
    Assignee: Texas Instruments Incorporated
    Inventors: Michael Ming Tak Leung, Leo Ki Chun Fu, Borivoje Nikolic, James Kar Shing Chiu