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POWER AND DATA TRANSFER IN HEARING PROSTHESES

  • US 20150209591A1
  • Filed: 11/17/2014
  • Published: 07/30/2015
  • Est. Priority Date: 01/30/2014
  • Status: Active Grant
First Claim
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1. An implantable medical device, comprising:

  • an implantable resonant circuit comprising an implantable coil; and

    an external resonant circuit comprising an external coil configured to transcutaneously transfer power and data to the implantable coil using separate power and data time slots, wherein at least one of the external or implantable resonant circuit is substantially more damped during the data time slots than during the power time slots.

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