Data structure and architecture for processing transaction data
First Claim
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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Accused Products
Abstract
A reduced PID tag set specification represents POS transaction data in a manner that is largely retail store product specification independent. A reduced PID tag set specification is a tagged format specification in which a number of PID tags in the tagged format specification is less than the number of PIDs for products contained in RS POS CSs PID specification. In a preferred embodiment, there is only one tag set defined for identifying product identification datum as such. As a result, the product descriptions of all of the product identifications that exist in a retailer'"'"'s product identification specification are lost when saving the same data in the preferred reduced PID tag set specification. However, saving the retailer'"'"'s transaction data in a reduced PID tag set specification moots the need to know the retailer'"'"'s product identification specification in order to receive, store, organize, and, to a certain extent, process the retailer'"'"'s transaction data.
23 Citations
28 Claims
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22. A method of using a network CS comprising:
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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. - View Dependent Claims (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28)
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23-1. The method of claim 22 further comprising identifying correlations in said first set of transactions indicative of a first probability of purchase or non purchase of a particular product in a second time period based upon purchase or non purchase of one or more products in a prior first time period.
Specification