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Method And Apparatus For Establishing A Communication Session Between Two Terminals

  • US 20070218924A1
  • Filed: 12/05/2003
  • Published: 09/20/2007
  • Est. Priority Date: 12/05/2003
  • Status: Active Grant
First Claim
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1. A method of establishing a requested communication session between a calling terminal and a called terminal over a given physical channel, wherein the session requires the determination of session parameters before the session can be executed, characterised by the following steps:

  • determining, by means of at least one available session key, whether any session parameters for a previous session between the terminals have been stored in the terminals, and if so retrieving the stored session parameters in each of the terminals, such that the requested session can be executed based on the retrieved session parameters.

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