Optical disk library device and optical disk device selecting method
US8406104B1 · kind B1 · utility
3Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Aug 13, 2012 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Aug 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/41
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an optical disk library device using a plurality of optical disk devices, before optical disk devices execute recording or reproduction of information to or from optical disks, self-monitoring information is acquired from an optical disk monitor, use preferential orders of the optical disk devices are evaluated on the basis of use frequency information or deterioration information included in the self-monitoring information and an optical disk device to be used for recording or reproduction of information is selected on the basis of the use preferential orders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.