发明授权
- 专利标题： Reproducing position control circuit and reproducing system
- 专利标题（中）： 再现位置控制电路和再现系统
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申请号： US11943125申请日： 2007-11-20
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公开(公告)号： US07787339B2公开(公告)日： 2010-08-31
- 发明人: Setsuo Terasaki
- 申请人： Setsuo Terasaki
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Turocy & Watson, LLP
- 优先权： JP2006-317034 20061124
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
A reproducing position control circuit has a reading part for reading data stored in a recording medium, a position information detecting part for detecting the position information of data read by said reading part within said recording medium, and a control part for storing said position information detected by said position information detecting part in a volatile memory, and retrieving said position information within said volatile memory to store it in a writable non-volatile memory when the power is turned off or after a predetermined time passes since the power is turned off.
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