Patents by Inventor Subhrendu Sarkar

Subhrendu Sarkar 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 improving quality of experience and bandwidth in virtual reality streaming systems
    Patent number: 10460700
    Abstract: An apparatus and method for improving the quality of user experience and reducing bandwidth consumption in Virtual Reality systems that optimize bandwidth by restricting the transmitted stream to only what is in the field of view of a virtual reality headset are disclosed. The actual content streamed may vary from interactive games to pre-recorded or live video.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: October 29, 2019
    Assignee: Cinova Media
    Inventors: Anurag Mendhekar, Pierre Seigneurbieux, Subhrendu Sarkar, Domenico Guardini
  • METHOD AND APPARATUS FOR OPTIMIZING VIDEO STREAMING FOR VIRTUAL REALITY
    Publication number: 20170103577
    Abstract: A system and method for reducing the bandwidth requirements for virtual reality using selective optimization are provided. The system selectively optimizes pre-encoded Virtual Reality video based on viewport information received from the headset.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 13, 2017
    Inventors: Anurag Mendhekar, Ravi Gauba, Subhrendu Sarkar, Santosh Shirahatti