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Timing channel circuitry for creating pulses in an implantable stimulator device

  • US 9,925,385 B2
  • Filed: 10/10/2016
  • Issued: 03/27/2018
  • Est. Priority Date: 04/27/2012
  • Status: Active Grant
First Claim
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1. An implantable stimulator device, comprising:

  • a memory configured to store pulse parameters for a periodic pulse, wherein each pulse comprises a plurality of sequential pulse phases each with a duration;

    stimulation circuitry configured to sequentially form the pulse phases at electrodes for stimulating a patient'"'"'s tissue, wherein the memory is addressable via an address bus to sequentially provide via a data bus the pulse parameters to the stimulation circuitry,wherein the pulse parameters for at least one of the pulse phases is stored in a plurality of addresses in the memory, andwherein the pulse parameters comprise amplitude data, active electrode data, and electrode polarity data for at least some of the plurality of pulse phases.

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