Method and system for syndrome generation and data recovery
US8156406B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2008 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Feb 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2211/1057
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for syndrome generation and data recovery is described. The system includes a parity generator coupled to one or more storage devices to generate parity for data recovery. The parity generator includes a first comparator to generate a first parity factor based on data in one or more of the storage devices, a multiplier to multiply data from one or more of the storage devices with a multiplication factor to generate a product, a second comparator coupled to the multiplier to generate a second parity factor based at least in part on the product, and a selector to choose between the first parity factor and the second parity factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.