发明名称 |
Random reproducing system for disk player |
摘要 |
A disk player providing random disk or piece selection upon turning on of the power supply. According to one aspect of the invention, a piece on an available disk is randomly selected as soon as the disk player is turned on. According to another aspect of the invention, particularly applicable to multi-disk players, the random number is formed by a counter running at a fast rate. When the power is turned on, the counter is started and a mechanical component begins movement toward another position. Only when the component is detected to have arrived, is the counter read to provide the random number for disk or piece selection.
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申请公布号 |
US4899331(A) |
申请公布日期 |
1990.02.06 |
申请号 |
US19870113693 |
申请日期 |
1987.10.26 |
申请人 |
PIONEER ELECTRONIC CORPORATION |
发明人 |
MASAKI, NAOKI;YOSHIDA, MASAYUKI |
分类号 |
G11B17/22;G11B19/02;G11B27/00;G11B27/10;G11B27/11;(IPC1-7):G11B17/22;G11B27/19 |
主分类号 |
G11B17/22 |
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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