发明名称 |
Optical disc device reproducing information according to reproduction speed information |
摘要 |
An optical disc device in which a reproduction speed of audio information recorded in a track (or disc) of a mini-disc (MD) etc. can be easily changed. Reproduction speed information is recorded in a track name area (or disc name area) of UTOC area of an MD etc. At the time of reproduction, the audio information is reproduced at a speed according to this reproduction speed information code. As a result, it is possible to reproduce audio information at a speed according to the reproduction speed information code, for each track (or each disc).
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申请公布号 |
US6061314(A) |
申请公布日期 |
2000.05.09 |
申请号 |
US19970956779 |
申请日期 |
1997.10.23 |
申请人 |
NIPPON COLUMBIA CO., LTD. |
发明人 |
ARAI, SHINICHI |
分类号 |
G11B19/28;G11B11/105;G11B19/12;G11B20/00;G11B27/00;G11B27/30;G11B27/32;G11B27/34;(IPC1-7):G11B7/00 |
主分类号 |
G11B19/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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