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 |
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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