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Method of Informing a Network of Change of User Equipment Capability

  • US 20080274739A1
  • Filed: 07/07/2005
  • Published: 11/06/2008
  • Est. Priority Date: 07/30/2004
  • Status: Active Grant
First Claim
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1. A method of informing a network of a change of user equipment capability, comprising:

  • stopping a registration timer on the user side set currently by a user equipment when the user equipment capability changes;

    sending a register request message carrying information of new user equipment capability to the network;

    analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session;

    stopping a current registration timer on the server side set for the user equipment;

    initiating a new registration timer on the server side for the user equipment;

    sending a response message carrying information of the new registration timer on the server side to the user equipment;

    resetting the registration timer on the user side based on information of the new registration timer on the server side in the response message.

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