Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1987-07-01
1989-03-14
Hix, L. T.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358330, 360 22, 360 23, G11B 502, H04N 979
Patent
active
048129208
ABSTRACT:
A wide band video signal recording apparatus is arranged to simultaneously record, on a recording medium, multi-channel video signals which are obtained by frequency modulating a luminance signal included in a wide band video signal; by frequency dividing the frequency modulated luminance signal at different phases thereof to obtain multi-channel luminance signals; and by multiplexing a carrier chrominance signal included in the video signal with the low band of at least one of the multi-channel luminance signals.
REFERENCES:
patent: 3513266 (1967-02-01), Frost et al.
patent: 4181822 (1980-01-01), Workman
patent: 4476498 (1984-10-01), Sheean
Ishikawa Hisashi
Kozuki Susumu
Nagasawa Kenichi
Nagashima Yoshitake
Takahashi Koji
Canon Kabushiki Kaisha
Gray David M.
Hix L. T,.
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