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Maintaining communication sessions

  • US 20060039279A1
  • Filed: 08/27/2004
  • Published: 02/23/2006
  • Est. Priority Date: 08/18/2004
  • Status: Active Grant
First Claim
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1. A method of communicating between a server and a terminal, wherein said terminal establishes a first communication path with said server via a first allocated address;

  • the server allocates an identification reference to a communication session upon initiation of said communication session, wherein during said communication session said first communication path is closed and replaced by a second communication path with said server via a second allocated address; and

    the server maintains said communication session after replacement of the first communication path with the second communication path by identifying said identification reference and communicating with said remote station via said second allocated address.

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