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Triggering and Implementing Method and System for Terminating a Session

  • US 20110026466A1
  • Filed: 12/15/2008
  • Published: 02/03/2011
  • Est. Priority Date: 04/11/2008
  • Status: Abandoned Application
First Claim
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1. A method for triggering a session termination, comprising:

  • a policy and charging rules function entity, PCRF, detecting that a policy control session between the PCRF and a policy and charging enforcement function entity, PCEF, shall be terminated;

    the PCRF sending to the PCEF a request message which carries a session identifier of the policy control session and a session termination indicator for indicating to terminate the policy control session;

    in response to the request message, the PCEF removing/deactivating a policy and charging control rule related to the policy control session according to the session termination indicator.

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