Method for performing error corrections of digital information codified as a symbol sequence
US7328397B2 · kind B2 · utility
4Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2004 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | Oct 10, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/19
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method and system for making error corrections on digital information coded as symbol sequences, for example digital information stored in electronic memory systems or transmitted from and to these systems is described, provides the transmission of sequences incorporating a portion of error corrector code allowing the sequence which is more probably the original transmitted through the calculation of an error syndrome using a parity matrix to be restored when received.Advantageously according to embodiments of the invention, the error code incorporated in the original sequence belongs to a non Boolean group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.