Patents by Inventor Vishnu Kumar Shivaja Rao

Vishnu Kumar Shivaja Rao 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).

  • Plural-source, selectable, combined image/text single-screen display
    Patent number: 6980257
    Abstract: A plural-source-capable, broadcast-reception, audio/video system and methodology which freely enable the simultaneous display, on a single television receiver screen, of different categories of these broadcast-information components which may be being broadcast at the same time from two different broadcast sources.
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: December 27, 2005
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: Jon A. Fairhurst, Vishnu Kumar Shivaja Rao
  • Plural-source, selectable, combined image/text single-screen display
    Publication number: 20040095514
    Abstract: A plural-source-capable, broadcast-reception, audio/video system and methodology which freely enable the simultaneous display, on a single television receiver screen, of different categories of these broadcast-information components which may be being broadcast at the same time from two different broadcast sources.
    Type: Application
    Filed: November 18, 2002
    Publication date: May 20, 2004
    Applicant: Sharp Laboratories of America, Inc.
    Inventors: Jon A. Fairhurst, Vishnu Kumar Shivaja Rao