Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1989-04-24
1991-03-26
Richardson, Robert L.
Facsimile and static presentation processing
Facsimile
Recording apparatus
H04N 576, H04N 979
Patent
active
050034030
ABSTRACT:
A reproducing apparatus wherein luminance signals are converted by a first conversion process into converted luminance signals, while color information signals are converted by a second conversion process into converted color information signals, both signals then being multiplexed to form color video signals which are recorded on a record bearing medium. The color video signals are reproduced from the record bearing medium, and the converted luminance signals and the converted color information signals are separated from the reproduced video signals. A first inverse-conversion process inverse to the first conversion process is applied to the separated converted luminance signals to form luminance signals, while a second inverse-conversion process inverse to the second conversion process is applied to the separated converted color information signals to form color information signals, and the signals are separately output to other external devices. This construction allows the color video signals reproduced from the record bearing medium to be supplied to external devices without deterioration.
REFERENCES:
patent: 4100567 (1978-07-01), Yoshinaka
patent: 4178606 (1979-12-01), Hirota
patent: 4242699 (1980-12-01), Kobayashi et al.
Hashimoto Seiji
Sakata Tsuguhide
Tojo Akihiko
Canon Kabushiki Kaisha
Richardson Robert L.
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