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Power transmitting device, power receiving device, authentication/billing proxy device, electrical charging system, power transmitting method, power receiving method and electrical charging method

  • US 7,996,238 B2
  • Filed: 10/16/2008
  • Issued: 08/09/2011
  • Est. Priority Date: 06/17/2005
  • Status: Expired due to Fees
First Claim
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1. An electrical charging system comprising:

  • a power transmitting device comprising;

    a detecting unit for detecting an approach of a portable electronic device with a chargeable power source, and determining whether or not the chargeable power source can be charged according to a predetermined power providing policy including at least one of a fee setting, a billing system setting, an electrical charging system setting, a charging determination setting, and a security setting; and

    a charging control unit for transmitting power for charging said power source, in response to the detecting unit detecting the approach of the portable electronic device, in a non-contact processing operation of at least one of an admission operation and a payment operation with the portable electronic device based on the predetermined power providing policy, and wherein the admission operation is an operation other than an authorization for transmitting the power; and

    an authentication/billing proxy device comprising;

    a billing unit for executing billing according to the amount of charging the chargeable power source of the portable electronic device.

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