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Methods and apparatus for the utilization of core based nodes for state transfer

  • US 20050002242A1
  • Filed: 08/03/2004
  • Published: 01/06/2005
  • Est. Priority Date: 01/31/2003
  • Status: Active Grant
First Claim
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1. A communications method for use in a communications system including a first access node, a second access node and a mobile node, the method comprising:

  • operating the mobile node to transmit a signal to the first access node to transfer state information;

    communicating state information between the first access node and the second access node in response to said signal transmitted to the first access node.

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