×

System and method for call routing and paging across different types of networks

  • US 8,787,361 B2
  • Filed: 01/31/2013
  • Issued: 07/22/2014
  • Est. Priority Date: 06/29/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A wireless transmit/receive unit (WRTU) comprising:

  • first interface circuitry configured to access a service of a public network via a server over a first access network; and

    second interface circuitry configured toswitch networks to a second access network different than the first access network, wherein an access technology of the first access network is different from access technology of the second access network;

    receive a page from the server over the second access network;

    transmit a response to the page over the second access network; and

    continue to access the service of the public network via the server over the second access network.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×