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IMPLANTABLE MEDICAL DEVICES AND SYSTEMS HAVING INDUCTIVE TELEMETRY AND RECHARGE ON A SINGLE COIL

  • US 20120274270A1
  • Filed: 04/28/2011
  • Published: 11/01/2012
  • Est. Priority Date: 04/28/2011
  • Status: Active Grant
First Claim
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1. An implantable medical device, comprising:

  • a tank circuit tuned to a recharge frequency of recharge energy;

    a receiver with at least one input electrically connected to a node of the tank circuit, the receiver being configured to receive telemetry signals at a telemetry frequency while the tank circuit is tuned to the recharge frequency;

    a rechargeable power source;

    a rectifier that is electrically connected between the rechargeable power source and the tank circuit and that is configured to receive the recharge energy at the recharge frequency; and

    medical circuitry electrically connected to the rechargeable power source.

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