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Data structure and architecture for processing transaction data

  • US 20060282348A1
  • Filed: 04/28/2006
  • Published: 12/14/2006
  • Est. Priority Date: 05/18/2005
  • Status: Active Grant
First Claim
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22. A method of using a network CS comprising:

  • storing in a first RS CS database of a first RS CS a RS PID specification, wherein said RS PID specification includes at least an association between product identifications and descriptions of corresponding products having said product identifications; and

    storing in said first RS CS database first RS CS transaction data for a first set of transactions;

    storing in a central CS database of a central CS transaction data for said first set of transactions in a reduced PID tag set specification;

    wherein said reduced PID tag set specification specifies a number of PID tags identifying products in the tagged format specification that is less than the number of PIDs for products contained in RS POS CSs PID specification.

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