Data perturbation of non-unique values
US8504598B2 · kind B2 · utility
5Cited by
37References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2008 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | May 29, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/283
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In embodiments of the present invention, improved capabilities are described for perturbing non-unique values may comprise finding the non-unique values in a data table, perturbing the non-unique values to render unique values, and using the non-unique values as an identifier for a data item.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.