发明名称 |
REPRODUCING DEVICE, RECORDING DEVICE AND VIDEO DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a bubbing system that can display a type of a video signal and also prevents other video signals than a reproduced video signal from being recorded on a recording medium by mistake. SOLUTION: A bubbing system where a recording device records a video signal from an output means of a reproducing device provided with an output means outputting a video signal on a recording medium, is provided with a signal selection means 8 that selects any of a plurality of video signals and provides an output of the selected video signal and with an insertion means 11 that inserts a type discrimination signal to the video signal received from the signal selection means 8 for its vertical blanking period and provides an output of the resulting video signal.
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申请公布号 |
JP2000333122(A) |
申请公布日期 |
2000.11.30 |
申请号 |
JP19990137540 |
申请日期 |
1999.05.18 |
申请人 |
FUNAI ELECTRIC CO LTD |
发明人 |
NAKAJIMA TATSUYA |
分类号 |
H04N5/765;H04N5/781;H04N5/91;H04N7/083;H04N7/087;H04N7/088;(IPC1-7):H04N5/91 |
主分类号 |
H04N5/765 |
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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