发明名称 Dienst- und Unterhaltungsnachrichtensysteme.
摘要 A service and entertainment system for transmitting a plurality of video signals, audio signals and television game software signals from a central transmitting apparatus (100, 200) to each of a plurality of terminal units (30), which may be mounted at respective passenger seats in a passenger vehicle such as an aircraft or at respective seats in a stadium or a theatre. The video signals, audio signals and television game software signals are frequency-multiplexed and transmitted through a single signal transmitting means, such as a leaky cable (21), so that desired signals can be selected at each terminal unit (30).
申请公布号 DE3854480(T2) 申请公布日期 1996.03.21
申请号 DE19883854480T 申请日期 1988.01.28
申请人 SONY CORP., TOKIO/TOKYO, JP 发明人 TAGAWA, KOICHI, SHINAGAWA-KU TOKYO 141, JP;MATSUZAKI, ATSUSHI, SHINAGAWA-KU TOKYO 141, JP;TOYOSHIMA, MASAKATSU, SHINAGAWA-KU TOKYO 141, JP;KONDO, YOSHIYUKI, SHINAGAWA-KU TOKYO 141, JP
分类号 A63F13/12;B60R16/02;B60R16/023;B64D11/00;G06F3/153;G09B5/12;H04B5/00;H04B7/185;H04N7/08;H04N7/10;H04N7/16;H04N7/173;H04N7/18 主分类号 A63F13/12
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