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Nonvolatile memory device, method of operating nonvolatile memory device and memory system including nonvolatile memory device

  • US 20100208521A1
  • Filed: 02/16/2010
  • Published: 08/19/2010
  • Est. Priority Date: 02/17/2009
  • Status: Active Grant
First Claim
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1. A method for operating a nonvolatile memory device, comprising:

  • performing a read operation on a first address region;

    comparing a read time of the first address region with a reference time; and

    storing read data from the first address region in a second address region based on the comparison result.

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