Patents by Inventor Geeta Desai Chennubhotla

Geeta Desai Chennubhotla 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).

  • Jitter buffer state management system for data transmitted between synchronous and asynchronous data networks
    Patent number: 6977948
    Abstract: A system (100) for receiving data from an asynchronous network and transmitting such data onto a synchronous network includes a voice packet buffer memory system (108) with a jitter buffer (118) having groups of entries storing data for voice channels and jitter buffer valid bit (JBVB) memory (120) for status of a particular entry for multiple jitter buffer groups. Writing or reading data from a jitter buffer entry sets a corresponding JBVB memory bit to a valid or invalid state respectively. Jitter buffer data may be read with a corresponding state memory bit. If a corresponding JBVB memory bit is valid, data from a jitter buffer (118) may be provided as an output. If a corresponding JBVB memory bit is invalid, a loss recovery algorithm may compensate for such invalid jitter buffer data.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: December 20, 2005
    Assignee: UTStarcom, Inc.
    Inventors: Geeta Desai Chennubhotla, Sridhar G. Sharma Isukapalli