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System and method for fast network re-entry in a broadband wireless access communication system

  • US 20050277417A1
  • Filed: 06/10/2005
  • Published: 12/15/2005
  • Est. Priority Date: 06/11/2004
  • Status: Active Grant
First Claim
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1. A method for fast network re-entry of a mobile station in a broadband wireless access communication system, the method comprising the steps of:

  • transmitting a first message requesting fast network re-entry to a base station when the mobile station detects that it is necessary to perform network re-entry to the base station in an idle state in which the mobile station stores final session information of a previous active state;

    receiving a second message approving the fast network re-entry from the base station; and

    performing the fast network re-entry with the base station.

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