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SOLID STATE STORAGE END OF LIFE PREDICTION WITH CORRECTION HISTORY

  • US 20100306581A1
  • Filed: 06/01/2009
  • Published: 12/02/2010
  • Est. Priority Date: 06/01/2009
  • Status: Active Grant
First Claim
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1. An apparatus performing end-of-life (EOL) checking in an NAND storage device comprising:

  • one or more NAND data storage elements;

    a NAND EOL checking module operable to process one or more commands for the storage and/or management of data on the one or more NAND data storage elements; and

    an instruction set comprising one or more instructions to instruct the NAND EOL checking module to perform one or more calculations to determine a selected threshold EOL for the NAND storage device according to a selected NAND EOL checking paradigm,wherein the NAND EOL checking paradigm comprises at least one instruction to process EOL data representative of current and/or historical error correction data.

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