Patents Examined by Blanche Wong May
  • System and method for providing source awareness in a wireless application protocol network environment
    Patent number: 7120148
    Abstract: A method for communicating in a wireless application protocol (WAP) network environment is provided that includes receiving a request packet at a WAP gateway and positioning an identifier into the request packet. A content switch then identifies the identifier and correlates the identifier to a source that generated the request packet. An internet protocol (IP) address associated with the source is positioned in the request packet before communicating the request packet to a next destination.
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: October 10, 2006
    Assignee: Cisco Technology, Inc.
    Inventors: Robert M. Batz, Chris O'Rourke