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Self-referential integrity checking system and method

  • US 7,690,559 B2
  • Filed: 05/24/2006
  • Issued: 04/06/2010
  • Est. Priority Date: 05/24/2006
  • Status: Active Grant
First Claim
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1. A method of generating and associating identifiers for use in checking the integrity of stored items associated with a storage item, the method comprising:

  • defining an identifier for each stored item;

    defining an identifier for the storage item;

    storing the identifiers in a plurality of readable tags, with a plurality of identifiers being stored in each readable tag;

    attaching each readable tag to one of the items; and

    wherein the plurality of identifiers stored in each readable tag includes the identifier associated with the item to which the readable tag is attached and the identifier associated with at least one other selected item.

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