PACKAGING AND DETAILS OF A WIRELESS POWER DEVICE

  • US 20100327661A1
  • Filed: 09/10/2010
  • Published: 12/30/2010
  • Est. Priority Date: 07/12/2005
  • Status: Abandoned Application
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First Claim
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1. A wireless power transmitter for transmitting power to at least one high-Q resonator, comprising:

  • a high-Q magnetic resonator;

    a transmit system that creates a driving signal at a frequency that is substantially resonant with said magnetic resonator; and

    a current sensor, sensing an amount of current that flows through said magnetic resonator and creates a current sense signal indicative thereof;

    wherein said signal indicative of current is used by said transmit system to change said driving signal based on a characteristic of transmitting by said magnetic resonator.

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