Database identifier generation in transaction processing systems
US10585879B2 · kind B2 · utility
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11References
20Claims
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Key dates
| Filing date | Nov 21, 2018 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Nov 21, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2379
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more processors initiate generation of an identifier based on the definitions of both a primary range and a secondary range. One or more processors obtain a unique sequence value from a unique sequence range of known maximum number of values. One or more processors determine an offset value based on, at least in part, the primary range and the secondary range. One or more processors add the offset value to the unique sequence value to generate an identifier value. Processing a transaction using the identifier value as a database primary key in a database of a transaction processing system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.