Parallel signal decoding method
US6694473B1 · kind B1 · utility
3Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2000 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Jan 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/1833
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention discloses a signal decoding method for C3 decoding on a data storage medium. The data storage medium contains a lot of sectors, and each sector contains two C3 codes. Each C3 code contains a plurality of P codes and Q codes. The syndrome operation for an (N+1)th code and an error-correction for an N-th code are pipelined. An address for the (N+1)th code minus a predetermined value is an address for the N-th code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.