发明名称 |
Learning type signal recording and reproducing apparatus |
摘要 |
The signal recording and reproducing apparatus of this invention includes: a signal detector for detecting a teacher signal and an information signal recorded on a recording medium; a converting section for converting the teacher signal and the information signal detected by the signal detector into a reproduction teacher signal and a reproduction information signal, respectively, based on a predetermined conversion rule; and a teacher signal generator for generating a reference teacher signal, wherein the teacher signal is first detected before the detection of the information signal, and the converting means includes a learning type waveform converting section for automatically establishing the predetermined conversion rule based on the reproduction teacher signal and the reference teacher signal.
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申请公布号 |
US5606538(A) |
申请公布日期 |
1997.02.25 |
申请号 |
US19960614102 |
申请日期 |
1996.03.12 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MARUNO, SUSUMU;KOUDA, TOSHIYUKI;IMAGAWA, TARO |
分类号 |
G11B20/10;H04L25/03;(IPC1-7):G11B7/00 |
主分类号 |
G11B20/10 |
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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