Patents by Inventor Philip David Martin

Philip David Martin 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).

  • Patent number: 5784114
    Abstract: Method of motion-compensated video processing such as standards conversion, uses motion vectors assigned on a pixel-by-pixel basis. The pixels of an input video signal are written to locations in a video store determined by the motion vector assigned to that pixel. Multiple vectors can address a single written pixel to enable mixing of backward and forward vectors. A confidence value governs the accumulation of pixels and the later interpolation between motion compensated fields.
    Type: Grant
    Filed: June 28, 1995
    Date of Patent: July 21, 1998
    Inventors: Timothy John Borer, Philip David Martin, David Lyon