Patents by Inventor Sumantra Kundu

Sumantra Kundu 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).

  • System and method for evaluating streaming multimedia quality
    Patent number: 7873727
    Abstract: A system and computer program for evaluating in real-time streaming multimedia quality. The system including a multimedia server connected to a multimedia source and a remote client in communication with the multimedia server over a network. The multimedia server is configured to receive multimedia content from the multimedia source and to transmit the multimedia content as a multimedia stream. The multimedia stream includes a plurality of audio frames and a plurality of video frames. The remote client is configured to establish a multimedia session with the multimedia server, receive the multimedia stream via the multimedia session, monitor the media quality of the multimedia stream, and passively compute a subjective quality of the multimedia stream.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: January 18, 2011
    Assignee: Board of Regents, The University of Texas Systems
    Inventors: Sourav Pal, Sumantra Kundu, Kalyan Basu, Sajal Das
  • SYSTEM AND METHOD FOR EVALUATING STREAMING MULTIMEDIA QUALITY
    Publication number: 20090234940
    Abstract: A system and computer program for evaluating in real-time streaming multimedia quality. The system including a multimedia server connected to a multimedia source and a remote client in communication with the multimedia server over a network. The multimedia server is configured to receive multimedia content from the multimedia source and to transmit the multimedia content as a multimedia stream. The multimedia stream includes a plurality of audio frames and a plurality of video frames.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 17, 2009
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Sourav Pal, Sumantra Kundu, Kalyan Basu, Sajal Das