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Method of Accessing a Data Storage Device

  • US 20120008771A1
  • Filed: 01/23/2009
  • Published: 01/12/2012
  • Est. Priority Date: 01/23/2009
  • Status: Active Grant
First Claim
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1. A method of accessing a data storage device, the method comprising:

  • transforming a first key to obtain a second key;

    assigning the second key to a logical unit of data of the data storage device; and

    using the second key to read data from the data storage device or to write data to the data storage device.

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