Method and device for error analysis of optical disc
US7861141B2 · kind B2 · utility
36Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2006 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Oct 27, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/1846
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and device for error analysis particularly adoptable for a recording medium such as an optical disc are disclosed. The present invention executes an encoding-like operation such as an interleaving operation to error flags during reproducing data from the optical disc, so as to obtain number and distribution of the errors on the disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.