发明名称 Data reproducing apparatus equipped with adaptive processing circuit
摘要 In a data reproducing apparatus compatibility among plural recording media can be improved. In the data reproducing apparatus, the latest tap coefficient is stored as a tap coefficient in a transversal filter during the normal reproducing operation. This latest tap coefficient is used as an initial value during next reproducing operation. Accordingly, a capture operation for the reproducing operation can be quickly executed. Thus, even when a plurality of recording media are replaced and reproduced in this data reproducing apparatus, a difference between the characteristics of the recording media can be absorbed.
申请公布号 US6124997(A) 申请公布日期 2000.09.26
申请号 US19970810297 申请日期 1997.03.03
申请人 SONY CORPORATION 发明人 HIRASAKA, HISATO
分类号 G11B5/09;G11B5/00;G11B5/008;G11B5/035;G11B15/05;G11B20/10;H04L1/00;H04L25/03;(IPC1-7):G11B5/035;H03H7/30 主分类号 G11B5/09
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