Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1988-11-23
1991-07-02
Envall, Jr., Roy N.
Facsimile and static presentation processing
Facsimile
Recording apparatus
360 13, 360 15, 360 331, H04N 5782, G11B 586
Patent
active
050290134
ABSTRACT:
Dual video recording/reproducing apparatus includes a video playback unit, a video recording unit having recording circuitry for recording a video output signal from the video playback unit, as well reproducing circuitry for reproducing a video signal, and a sub-picture signal former responsive to a video signal supplied thereto for providing a sub-picture signal adapted to be displayed as a sub-picture insert of a main picture. A switch couples either the video output from the video playback unit or the video output from the reproducing circuitry included in the video recording unit to the sub-picture signal former. The video signal which is not coupled to the sub-picture signal former constitutes the main picture signal; and the sub-picture and main picture signals are combined to form a display signal which, when displayed, produces a main picture and a sub-picture insert. A common housing contains the video playback and video recording units, the sub-picture signal former, the switch and the sub-picture/main picture signal combining circuit.
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Fukushima Shinya
Hiratsuka Masaru
Nakagawa Kiyoshi
Nakashima Hitoshi
Envall Jr. Roy N.
Frommer William S.
Nguyen Huy
Sinderbrand Alvin
Sony Corporation
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