System for transforming user data in accordance with an algorithm defined by design data and for evaluating the transformed data against logical criteria
US5179698A · kind A · utility
40Cited by
6References
29Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 27, 1990 |
| Grant date | Jan 12, 1993 |
| Priority date | — |
| Expiry date | Apr 27, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99934
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system for processing complex information representative of business transactions. Specifically, the system stores transaction data, which is then reversibly transformed in accordance with predetermined processing algorithms, while it is externally inaccessible. In this static state, the transformed transaction data is evaluated against predetermined logical criteria. The evaluation produces either successful or unsuccessful results. If successful, the transformed data is then made externally accessible. If unsuccessful, the original transaction data is made externally accessible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.