发明名称 |
Optical disk storage having reduced power consumption during seeking operations |
摘要 |
In an optical disk storage, the seek of an optical head is controlled so that the number of seek times cannot exceed a threshold number of times in a predetermined period or an accumulated seek period cannot exceed a threshold period in a predetermined period. Therefore, a wasteful power consumption and a rise in the internal temperature associated with the seek activity can be effectively prevented.
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申请公布号 |
US5265077(A) |
申请公布日期 |
1993.11.23 |
申请号 |
US19910728631 |
申请日期 |
1991.07.11 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION;TEAC CORPORATION |
发明人 |
YOSHIMOTO, KYOSUKE;FURUKAWA, TERUO;OZAKI, MINORU;MASHIMO, AKIRA;ONDA, HIROYUKI |
分类号 |
G11B7/085;(IPC1-7):G11B7/00 |
主分类号 |
G11B7/085 |
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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