Patents by Inventor Sorin C. Cismas

Sorin C. Cismas 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).

  • System and method for inverse discrete cosine transform implementation
    Patent number: 5574661
    Abstract: An apparatus and method for calculation of the inverse discrete cosine transform for image decompression are disclosed. The apparatus may be implemented with approximately 10,000 transistors for MPEG2 main level speed and with less than 10,000 transistors for MPEG1 main level speed.
    Type: Grant
    Filed: July 29, 1994
    Date of Patent: November 12, 1996
    Assignee: CompCore Multimedia, Inc.
    Inventor: Sorin C. Cismas