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SENSOR SYSTEM AND METHOD OF COMMUNICATING DATA BETWEEN A DOWNHOLE DEVICE ON A REMOTE LOCATION

  • US 20070284098A1
  • Filed: 05/02/2007
  • Published: 12/13/2007
  • Est. Priority Date: 06/16/2003
  • Status: Active Grant
First Claim
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1. A method of communicating data between a downhole device and a remote location comprising:

  • generating a communication signal at the remote location by modifying a voltage amplitude of said signal; and

    receiving said communication signal employing a variable threshold detection circuit in the downhole device, wherein said variable threshold detection facilitates dynamic determination of a threshold voltage under varying conditions.

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