发明名称 DIGITAL INFORMATION REPRODUCING DEVICE
摘要 PROBLEM TO BE SOLVED: To attain the movement of the recording information from a digital reproducing device to a general purpose analog recorder and to eliminate the disadvantage for a copyright holder. SOLUTION: The addition of an APS signal to an analog output signal is stopped when the information is moved to the analog recorder, and also the picture quality is made to the deteriorated state.
申请公布号 JP2003006977(A) 申请公布日期 2003.01.10
申请号 JP20010193976 申请日期 2001.06.27
申请人 HITACHI LTD 发明人 SANO KENJI;YOSHIOKA ATSUSHI
分类号 H04N5/91;G11B20/02;G11B20/10;(IPC1-7):G11B20/02 主分类号 H04N5/91
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