Method and apparatus for data comparisons
US5802528A · kind A · utility
16Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1996 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | May 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99952
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for comparing a first set of data and a second set of data are disclosed. A subset of base data is compared to a subset of replicated data to determine discrepancies. These discrepancies are then used to modify the replicated set of data, and the replicated set of data thus becomes identical to the base set of data. Alternately, the base data is compared directly to the replicated data and differences between the base data and the replicated data are obtained. These differences are then used to modify the replicated data to become identical to the base data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.