Patents by Inventor Victor J. Duvanenko

Victor J. Duvanenko 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).

  • Interpolated lookup table circuit
    Patent number: 5951625
    Abstract: An interpolated lookup table circuit includes an input port for receiving an input signal having a first plurality of bits (N bits) including a first portion (Q bits) and a second portion (N-Q bits), a lookup table (LUT) having a plurality of entries wherein each of the plurality of entries has a second plurality of bits including a third portion (V bits) and a fourth portion (D bits), selection means operatively coupled to the input port and responsive to at least the first portion of the input signal which selects one of the plurality of LUT entries based on the first portion of the lookup table input signal.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: September 14, 1999
    Assignee: Truevision, Inc.
    Inventors: Victor J. Duvanenko, Eric Shumard