Patents by Inventor Benjamin Philip Hollin

Benjamin Philip Hollin 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).

  • MOTION GRAPHICS KEYING IN THE COMPRESSED DOMAIN
    Publication number: 20110038409
    Abstract: Motion graphics keying in the compressed domain may be accomplished by receiving a compressed video stream comprising one or more source macroblocks, receiving a keyed graphics stream, determining which of the one or more source macroblocks overlaps with the keyed graphics stream, decoding only the one or more overlapping macroblocks to create one or more decoded macroblocks, combining the keyed graphics stream with the one or more decoded macroblocks to create a composited video stream, encoding the composited video stream to create an encoded composited video stream, and restoring the encoded composited video stream in the compressed video stream in place of the one or more overlapping macroblocks.
    Type: Application
    Filed: October 27, 2010
    Publication date: February 17, 2011
    Applicant: Terayon Communication Systems, Inc.
    Inventors: Fabrice Quinard, Benjamin Philip Hollin