Adapting portable electrical devices to receive power wirelessly

  • US 20060205381A1
  • Filed: 12/16/2003
  • Published: 09/14/2006
  • Est. Priority Date: 12/16/2002
  • Status: Active Grant
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First Claim
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1. Wireless power receiving apparatus for use with a portable electrical device to enable the device to receive power wirelessly, the apparatus comprising:

  • a power-receiving element adapted to be attached to the device, and also being adapted to receive power wirelessly from a transmitter of power when the element and transmitter are in proximity with one another; and

    one or more power connectors which, when the apparatus is in use, are connected electrically to the power-receiving element and are adapted to be connected to one or more corresponding power connectors of the portable electrical device to deliver power received by the element to the device.

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