VIDEO INFORMATION CONTROL DEVICE
PURPOSE:To transmit by one circuit and sound recording by one VTR possible by time division multiplexing plural video signals at every frame, field or unit time. CONSTITUTION:A video multiplexing section 4 is provided with a synchronism generating circuit 41 that generates basic synchronizing signal...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To transmit by one circuit and sound recording by one VTR possible by time division multiplexing plural video signals at every frame, field or unit time. CONSTITUTION:A video multiplexing section 4 is provided with a synchronism generating circuit 41 that generates basic synchronizing signals for video, a synchronous distributing circuit 42, a video selecting circuit 43 that selects one video signal from n inputted video signal, a controlling signal adding circuit 44 that adds controlling signals of time information, external primary factor information, video selection information, etc. a data processing circuit 45 and an interruption detecting circuit that detects interruption signals from a sensor section 3. Thereby, information from plural television cameras can be recorded switching the information at every short time interval. |
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