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SHARED COIL FOR INDUCTIVE CHARGING AND HEARING-AID-COMPLIANCE REQUIREMENTS IN MOBILE PHONES

  • US 20110311084A1
  • Filed: 06/18/2010
  • Published: 12/22/2011
  • Est. Priority Date: 06/18/2010
  • Status: Active Grant
First Claim
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1. A mobile communication device comprising:

  • an electrical energy source;

    a data converter to convert input data into an electrical output signal;

    a coil; and

    circuitry configurable to electrically connect the coil to the electrical energy source to charge the electrical energy source upon the coil being subjected to a mobile communication device electromagnetic induction charge signal, the circuitry also configurable to provide the electrical output signal of the data converter to the coil, the coil to produce, as a function of the electrical output signal, an electromagnetic induction output signal to be received by a peripheral device upon the coil being inductively coupled to the peripheral device.

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