Data integrity validation in storage systems
US7752489B2 · kind B2 · utility
177Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | May 10, 2007 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Sep 20, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2211/109
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Data validation systems and methods are provided. Data is recorded in N data chunks on one or more storage mediums. A first validation chunk independently associated with said N data chunks comprises first validation information for verifying accuracy of data recorded in said N data chunks. The first validation chunk is associated with a first validation appendix comprising second validation information, wherein the first validation appendix is stored on a first storage medium independent of said one or more storage mediums.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.