×

METHOD AND APPARATUS FOR RAN ASSISTED LOCATION UPDATE

  • US 20090131072A1
  • Filed: 11/21/2007
  • Published: 05/21/2009
  • Est. Priority Date: 11/21/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method for updating location information of a wireless communication device in a wireless communication network, comprising:

  • receiving a message;

    determining from the message a location information for the wireless communication device;

    comparing the retrieved location information with a stored location information for the wireless communication device; and

    if the retrieved location information is different from the stored location information, transmitting the retrieved location information for the wireless communication device to an application server.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×