Patents by Inventor Yong H. Cho

Yong H. Cho 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).

  • Method and apparatus for custom operations
    Patent number: 6141675
    Abstract: Custom operations are useable in processor systems for performing functions including multimedia functions. These custom operations enhance a system, such as PC system, to provide real-time multimedia capabilities while maintaining advantages of a special-purpose, embedded solution, i.e., low cost and chip count, and advantages of a general-purpose processor reprogramability. These custom operations work in a computer system which supplies input data having at least two operand data, performs operations on the operand data, and supplies result data to a destination register.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: October 31, 2000
    Assignee: Philips Electronics North America Corporation
    Inventors: Gerrit Ary Slavenburg, Pieter van der Muelen, Yong H. Cho, Vijay K. Mehra, Yen C. Lee