Patents by Inventor Jayaraman Ramaswamy Iyer

Jayaraman Ramaswamy Iyer 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 quality of service transport at an air interface of a telecommunications network
    Patent number: 7151776
    Abstract: A telecommunications network includes a mobile station that generates wireless telecommunications traffic in radio frames for transmission to a base transceiver station. The mobile station sets a TFCI field in the radio frame to provide a class of service indication for the payload information carried in the radio frame. The TFCI field is set according to a priority of the payload information to be carried in the radio frame. The base transceiver station receives the wireless telecommunications traffic and identifies the class of service indications carried in the radio frame. The base transceiver station encapsulates the radio frame into Internet Protocol packets. The base transceiver station maps the transport format combination indicator field into a differentiated services code point field in header information of the Internet Protocol packets.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 19, 2006
    Assignee: Cisco Technology, Inc.
    Inventors: Jayaraman Ramaswamy Iyer, Malcolm M. Smith