Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1992-01-22
1993-12-28
Groody, James J.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358335, 358906, H04N 530, H04N 576
Patent
active
052744582
ABSTRACT:
A switching circuit to selectively generate either one of an image pickup signal from an image pickup device and a reproduction video signal in which when the recording mode is set, the switching circuit is set to the side on which the image pickup signal from the image pickup device is supplied. When the reproducing mode is set, the switching circuit is set to the side on which the reproduction video signal is supplied. When the instantaneous reproduction is executed in the recording mode, the optical information from an optical information detecting circuit just before the switching circuit is switched from the side on which the image pickup signal is supplied to the side on which the reproduction video signal is supplied is held. An output of the switching circuit is converted into a digital signal. The digital signal is supplied to a digital signal processing circuit to process the digital signal and is also supplied to the optical information detecting circuit to detect the optical information.
REFERENCES:
patent: 4858028 (1989-08-01), Okino
patent: 5043816 (1991-08-01), Nakano et al.
patent: 5111299 (1992-05-01), Aoki et al.
patent: 5144450 (1992-09-01), Kikuchi et al.
patent: 5155584 (1992-10-01), Taguchi et al.
Hirota Katsuaki
Kato Fumiaki
Kondo Toshiharu
Shimizu Shuji
Eslinger Lewis H.
Groody James J.
Lee Michael H.
Maioli Jay H.
Sony Corporation
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