Recording/reproducing apparatus and recording/reproducing method
US8266502B2 · kind B2 · utility
1Cited by
1References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 2008 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Jul 13, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A recording/reproducing apparatus includes an encoding section, a decoding section, and a first judging section. The encoding section is configured to encode data that is to be recorded onto a recording medium into an LDPC (Low Density Parity Check) code. The decoding section is configured to decode the LDPC code read out from the recording medium. The judging section is configured to judge a block with a recording error based on one of a block error flag and an iterative decoding count output from the decoding section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.