Patents by Inventor Jeffery D. Zolnowsky

Jeffery D. Zolnowsky 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 overlaying encoded streams
    Publication number: 20090086095
    Abstract: A display device for overlaying encoded steams includes a decoder within the display device for decoding a primary encoded stream and a secondary encoded stream to produce a primary unencoded stream and a secondary unencoded stream including secondary information and overlay information. The display device includes an overlay controller for combining the primary unencoded stream and the secondary unencoded stream to produce a composite stream. The display device includes a display adapted to display images corresponding to the composite stream, the images including a primary image corresponding to the primary unencoded stream and a secondary image corresponding to the secondary information overlaid on the primary image corresponding to the overlay information.
    Type: Application
    Filed: September 28, 2007
    Publication date: April 2, 2009
    Inventors: Robert A. Boger, Jeffery D. Zolnowsky