Reproducing power adjusting method, optical information recording/reproducing apparatus and information recording media
US8169866B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | May 10, 2010 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | May 10, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2595
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
By referring to a table of reproducing conditions and medium specific parameters, stored in an optical disc or optical disc apparatus and/or generated by the optical disc apparatus, the medium specific parameters to be used for performing reproducing power adjustment are changed in accordance with the reproducing condition to execute reproducing power adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.