发明名称 |
Recording/reproducing apparatus for selectively processing monaural, stereo and bilingual signals |
摘要 |
A system for use in recording/reproducing video and audio signals, where the audio signals to be recorded can consist of various kinds of signals such as stereo signals, bilingual signals, or monaural signals, in which the kind of audio signal that is present in the signal to be recorded is detected and a corresponding code is added to the audio signal prior to being encoded and recorded. During playback, the particular code is detected and used to control switches to select the corresponding proper audio reconverting system based on the detected code.
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申请公布号 |
US4583132(A) |
申请公布日期 |
1986.04.15 |
申请号 |
US19830478490 |
申请日期 |
1983.03.24 |
申请人 |
SONY CORPORATION |
发明人 |
NAKANO, KENJI;MORIWAKI, HISAYOSHI;SHIMADA, KEIICHIRO;TAKAHASHI, TAKAO |
分类号 |
G11B20/00;G11B5/09;G11B5/52;G11B15/087;G11B20/02;G11B20/10;G11B20/12;G11B27/036;G11B27/10;G11B27/30;G11B27/32;H04N5/928;(IPC1-7):H04N5/782 |
主分类号 |
G11B20/00 |
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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