Patents by Inventor Nagashankar Chandrashekar

Nagashankar Chandrashekar 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).

  • Media gateway with overlay channels
    Patent number: 8228980
    Abstract: A network media gateway is disclosed with a processor configured to include a plurality of decoder channels, a plurality of overlay channels, an overlay renderer, a video mixer, and an encoder channel. A digital signal processor embedded in a network media gateway is also disclosed, and a mixing method implemented on a digital signal processor is also disclosed.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: July 24, 2012
    Assignee: Texas Instruments Incorporated
    Inventors: Raghu Nambiath, Vivekanand Chengalvala, Djordje Senicic, Nagashankar Chandrashekar
  • MEDIA GATEWAY WITH OVERLAY CHANNELS
    Publication number: 20100303145
    Abstract: A network media gateway is disclosed with a processor configured to include a plurality of decoder channels, a plurality of overlay channels, an overlay renderer, a video mixer, and an encoder channel. A digital signal processor embedded in a network media gateway is also disclosed, and a mixing method implemented on a digital signal processor is also disclosed.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Raghu NAMBIATH, Vivekanand CHENGALVALA, Djordje SENICIC, Nagashankar CHANDRASHEKAR