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SYSTEMS AND METHODS FOR CALIBRATING READ AND WRITE OPERATIONS IN TWO DIMENSIONAL MAGNETIC RECORDING

  • US 20150022916A1
  • Filed: 07/15/2014
  • Published: 01/22/2015
  • Est. Priority Date: 07/16/2013
  • Status: Active Grant
First Claim
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1. A method for calibrating signals retrieved from a storage device using a first reader and a second reader, the method comprising:

  • reading, using control circuitry, a first signal using the first reader and a second signal using the second reader;

    computing, using the control circuitry, a calibration metric based on a combination of the first signal and the second signal; and

    decoding at least one of the first signal and the second signal based in part on the computed calibration metric.

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