Patents by Inventor Chandrika K. Worral

Chandrika K. Worral 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).

  • Apparatus and method for signaling in a wireless communication system
    Publication number: 20090052384
    Abstract: A method of signaling in a wireless communication system (300) comprising a first network element (310) serving a wireless communication unit (325) with at least one packet data network (PDN) connection. The method comprises transmitting, by the first network element (310) to the wireless communication unit (325), a signaling message relating to a wireless communication unit (325) uplink (UL) PDN transmission, where the signaling message comprises a parameter indicative of at least one aggregate maximum bit rate (AMBR) value.
    Type: Application
    Filed: August 23, 2007
    Publication date: February 26, 2009
    Applicant: IPWIRELESS, INC.
    Inventors: Haris Zisimopoulous, Chandrika K. Worral