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POWER OUTAGE NOTIFICATION

  • US 20120146799A1
  • Filed: 09/07/2011
  • Published: 06/14/2012
  • Est. Priority Date: 09/07/2010
  • Status: Active Grant
First Claim
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1. A method for detecting power outage, the method comprising:

  • receiving a message from a device, the message indicating loss of power by the device;

    determining a feeder associated with the device;

    evaluating messages received from a first plurality of devices connected to the feeder;

    probing a second plurality of devices connected to the feeder, wherein a message indicating power loss has not been received from any device in the second plurality of devices; and

    determining a power outage of the device.

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