Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1991-07-24
1993-09-28
Eisenzopf, Reinhard J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
455 32, 455 63, H04N 710, H04H 102
Patent
active
052490432
ABSTRACT:
Device for dispatching video and/or audio signals to several receivers. A typical installation has a main television receiver (1), optically coupled to a video recorder (2), and a standard antenna (4) for video and/or audio signal reception. A distributor (5) transmits these signals to the main receiver and to at least one auxiliary television receiver (7), and is coupled to at least one additional source (912) of baseband video and/or audio signals, which is independent of the reception antenna. The device has a dispatcher unit (14) which receives the antenna signals and transmits them to the main receiver directly, or through the video recorder, and receives the baseband video and/or audio signals from the independent source. A bypass unit (15) is mounted on a coaxial connection cable (6) between the antenna and the dispatcher unit in order to both avoid return signal towards the antenna of the signals received from this dispatcher unit, and also to allow their transmission towards the auxiliary receiver through an additional coaxial cable (9). An incoming unit (16) receives signals from the dispatcher unit through the bypass unit and transmits them to the auxiliary receiver.
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Charouel Lisa
Compagnie Generale de Videotechnique (C.G.V.)
Eisenzopf Reinhard J.
Plottel Roland
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