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METHOD AND DEVICE FOR MANAGING A MEMORY ACCESS LOOK-UP TABLE

  • US 20070271439A1
  • Filed: 05/10/2007
  • Published: 11/22/2007
  • Est. Priority Date: 05/11/2006
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • saving for each block of a memory a state of the block, and for each used block a logic address of the block;

    reading in the memory the state of each block;

    storing a physical address of each block in a used state in an address field of a line of a look-up table, selected from the logic address of the block read in the memory;

    storing the physical address of each block in a free state in the memory, selected from the physical address of the block in the memory;

    marking a line of the table for each block in the free state in the memory; and

    for each block in the free state, storing an address corresponding to each marked line of the table, in a free address field of the table.

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