Patents by Inventor Arivazhagan Sankaralingam

Arivazhagan Sankaralingam 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).

  • Content Identifier Remapping for Fast Channel Change
    Publication number: 20170311032
    Abstract: In one embodiment, a method includes receiving fast channel change (FCC) data for a program, the FCC data having a first set of content identifiers, receiving a video stream for the program, the video stream having a second set of content identifiers, changing at least one of the first set of content identifiers of the FCC data or the second set of content identifiers of the video stream to a common set of content identifiers, and providing the changed FCC data and video stream to a decoder.
    Type: Application
    Filed: May 28, 2016
    Publication date: October 26, 2017
    Inventors: Robert A. Drisko, Joshua B. Gahm, Andrew J. Sawchuk, Arivazhagan Sankaralingam, Jayaprabhu Nadarajan