Power Exchange Device, Power Exchange Method, Program, and Power Exchange System

  • US 20090251008A1
  • Filed: 04/01/2009
  • Published: 10/08/2009
  • Est. Priority Date: 04/04/2008
  • Status: Active Grant
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First Claim
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1. A power exchange device comprising:

  • a connection portion that is connected to another device;

    a wireless communication portion that performs wireless communication with a power exchange device in the vicinity;

    a power exchange portion that exchanges power with the power exchange device in the vicinity;

    a power management portion that causes the power exchanged by the power exchange portion to be input and output between the connection portion and the other device; and

    a power control portion that, after the wireless communication portion has performed the wireless communication with the power exchange device in the vicinity, controls whether to cause the power exchange portion to exchange power with the power exchange device in the vicinity depending on a power source state of the other device.

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