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System and method for invoking applications based on a location of a mobile station

  • US 20060142024A1
  • Filed: 12/29/2004
  • Published: 06/29/2006
  • Est. Priority Date: 12/29/2004
  • Status: Active Grant
First Claim
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1. A method for tracking a mobile station, the method comprising:

  • receiving, by an access layer element of a wireless network, a current access network identifier from the mobile station;

    comparing the current access network identifier with a previous access network identifier;

    generating a current access network message including the current access network identifier when the current access network identifier is different from the previous access network identifier;

    transmitting the current access network message from the access layer element to an application layer element of the wireless network; and

    updating a current access network identifier portion of a registrar database in the application layer element based upon the current access network message.

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