发明名称 |
TRACK DETECTION METHODS AND APPARATUS FOR SIMULTANEOUS ELECTRONIC MONITORING OF MULTIPLE ADJACENT TRACKS OF AN OPTICAL DISK |
摘要 |
Track detection methods and apparatus for simultaneous electronic monitoring of the locations of multiple adjacent data tracks is provided. A dedicated tracking detector enables both a longer integration time for developing a tracking signal and decreased processing requirements for developing useful tracking information.
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申请公布号 |
WO9718560(A1) |
申请公布日期 |
1997.05.22 |
申请号 |
WO1996EP04974 |
申请日期 |
1996.11.13 |
申请人 |
ZEN RESEARCH N.V. |
发明人 |
SUNI, PAUL |
分类号 |
G11B7/09;G11B7/13;G11B7/14;(IPC1-7):G11B7/09 |
主分类号 |
G11B7/09 |
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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