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NETWORK PROTOCOL

  • US 20090092069A1
  • Filed: 11/04/2008
  • Published: 04/09/2009
  • Est. Priority Date: 11/28/2001
  • Status: Active Grant
First Claim
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1. A method performed by a device, comprising:

  • establishing a presence in a wireless network via communications initiated by the device; and

    entering a low-power mode when not communicating over the wireless network.

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  • 6 Assignments
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