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Devices and methods for hearing

  • US 10,237,663 B2
  • Filed: 09/15/2017
  • Issued: 03/19/2019
  • Est. Priority Date: 09/22/2008
  • Status: Active Grant
First Claim
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1. A method of inductively transmitting an audio signal to a user, the method comprising:

  • inductively coupling a first coil to a second coil, wherein the first coil is placed in an ear canal of the user and the second coil is a part of a transducer placed at least partially against an eardrum of the user; and

    driving a current through a third coil, wherein the second coil is electrically connected to the third coil.

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