Patents by Inventor Rajasekhar Babburi

Rajasekhar Babburi 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).

  • Metadata recordation and navigation for stitched content
    Patent number: 10490226
    Abstract: Methods, systems, and computer readable media described herein may facilitate the detection and use of stitch points during trickplay navigation of a content stream. A multimedia device may automatically detect stitch points in a transport stream based upon PTS (presentation time stamp) discontinuities. The multimedia device may generate a slot table that organizes the frames of a piece of content into segments having sequential or linear PTS values. The multimedia device may compare a target PTS to the various PTS ranges of the slot table to identify a region to be searched for a metadata index associated with the target PTS. Once the target PTS is mapped to the appropriate metadata index, the multimedia device may fetch the appropriate frame for presentation.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: November 26, 2019
    Assignee: ARRIS Enterprises LLC
    Inventors: Veerabadhran Gopalakrishnan, Lakshmi Arunkumar, S. Subbarayan, Virendra Singh, Rajasekhar Babburi
  • METADATA RECORDATION AND NAVIGATION FOR STITCHED CONTENT
    Publication number: 20180122426
    Abstract: Methods, systems, and computer readable media described herein may facilitate the detection and use of stitch points during trickplay navigation of a content stream. A multimedia device may automatically detect stitch points in a transport stream based upon PTS (presentation time stamp) discontinuities. The multimedia device may generate a slot table that organizes the frames of a piece of content into segments having sequential or linear PTS values. The multimedia device may compare a target PTS to the various PTS ranges of the slot table to identify a region to be searched for a metadata index associated with the target PTS. Once the target PTS is mapped to the appropriate metadata index, the multimedia device may fetch the appropriate frame for presentation.
    Type: Application
    Filed: July 19, 2016
    Publication date: May 3, 2018
    Inventors: Veerabadhran Gopalakrishnan, Lakshmi Arunkumar, S. Subbarayan, Virendra Singh, Rajasekhar Babburi