发明授权
US4893294A Disk player and disk playing method in which tracking miss tolerance is
adjusted
失效
磁盘播放器和磁盘播放方式，其中调整了跟踪容错
- 专利标题： Disk player and disk playing method in which tracking miss tolerance is adjusted
- 专利标题（中）： 磁盘播放器和磁盘播放方式，其中调整了跟踪容错
-
申请号： US253473申请日： 1988-10-05
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公开(公告)号： US4893294A公开(公告)日： 1990-01-09
- 发明人: Toshiyuki Kimura , Yoshio Aoyagi , Fumio Endo
- 申请人： Toshiyuki Kimura , Yoshio Aoyagi , Fumio Endo
- 申请人地址： JPX Tokyo
- 专利权人： Pioneer Electronic Corporation
- 当前专利权人： Pioneer Electronic Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-47790 19870304; JPX62-47791 19870304; JPX62-47793 19870304; JPX62-47794 19870304
- 主分类号： G11B17/22
- IPC分类号： G11B17/22 ; G11B21/08 ; G11B27/00 ; G11B27/10 ; G11B27/11 ; G11B27/28 ; G11B27/30 ; G11B27/36
摘要：
A tracking miss control system for a disk player can be used in which small track misses purposely are not detected. The allowable range of the returning operation is increased with the frequency of the tracking miss. Thus, when the frequency of the tracking miss is high, track misses will be detected with a larger tolerance than when the frequency of the tracking miss is low.
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