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ELECTRIC DEVICE, POWER MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING THE SAME

  • US 20120219007A1
  • Filed: 02/10/2012
  • Published: 08/30/2012
  • Est. Priority Date: 02/24/2011
  • Status: Active Grant
First Claim
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1. An electric device comprising:

  • a communication unit to communicate with at least one of a gateway and a plurality of other electric devices; and

    a controller to broadcast a request signal for searching for a gateway, communicate with the gateway on the basis of a search response signal after transmission of the gateway response signal from at least one of the gateway and the plurality of other electric devices, and transmit a registration request signal to a power management unit through the gateway.

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