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Adaptive wake-up period of roaming wireless terminals

  • US 8,060,119 B2
  • Filed: 08/14/2006
  • Issued: 11/15/2011
  • Est. Priority Date: 08/15/2005
  • Status: Active Grant
First Claim
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1. A method for controlling a wireless terminal, the method comprising:

  • a) transitioning from a hibernation mode to a wake mode;

    b) communicating with a first wireless network during a first waking period having a first duration;

    c) communicating with a second wireless network during a second waking period following the first waking period;

    d) detecting that the second wireless network is different from the first wireless network; and

    e) extending the second waking period to a second duration greater than the first duration in response to detecting that the second wireless network is different from the first wireless network.

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