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Methods and apparatus for reducing roaming latency in a mobile node

  • US 20050148328A1
  • Filed: 12/30/2003
  • Published: 07/07/2005
  • Est. Priority Date: 12/30/2003
  • Status: Active Grant
First Claim
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1. A method of triggering roaming in a network device, comprising:

  • detecting a speed of the network device;

    ascertaining one or more trigger values corresponding to one or more trigger events at the speed of the network device;

    maintaining one or more trigger counters associated with the one or more trigger events; and

    triggering roaming when one of the trigger counters associated with one of the trigger events is equal to or exceeds one of the trigger values corresponding to the one of the trigger events at the speed of the network device.

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