Patents by Inventor Narashima Rao

Narashima Rao 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 providing video quality improvement
    Patent number: 6992692
    Abstract: A system and method for providing video quality improvement are afforded. A video stream is monitored. A quality of at least one data field associated with the video stream is determined. A command is generated in response to the determined quality of the at least one data field. A video frame is then displayed according to the command.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: January 31, 2006
    Assignee: Polycom, Inc.
    Inventors: Qunshan Gu, Juan Rojas, Narashima Rao