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CHARGING SYSTEM

  • US 20090278492A1
  • Filed: 07/11/2007
  • Published: 11/12/2009
  • Est. Priority Date: 08/31/2006
  • Status: Active Grant
First Claim
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1. A charging system for use with a household power supply, the charging system including:

  • a charging subject including a rechargeable battery;

    a power line connectable between the rechargeable battery of the charging subject and the household power supply; and

    an authentication management device, connectable to the power supply, for performing authentication of the charging subject through at least part of the power line;

    wherein the charging subject permits charging of the rechargeable battery with the power supply when the authentication is established with the authentication management device and the charging subject.

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