Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1991-10-07
1993-09-07
Kostak, Victor R.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358180, 358230, H04N 701
Patent
active
052434214
ABSTRACT:
A wide television receiver which converts a video input signal having an aspect ratio 4:3 or 16:9 into a display format permitting selecting of display with horizontal compression, without horizontal compression, with vertical magnification, or without vertical magnification to present the display on a wide display having an aspect ratio 16:9.
REFERENCES:
patent: 4864405 (1989-09-01), Chambers
patent: 4897722 (1990-01-01), Flory
patent: 4953025 (1990-08-01), Saitoh et al.
patent: 4984078 (1991-01-01), Skinner et al.
Hirahata Shigeru
Katsumata Kenji
Konno Mitsuo
Nagata Tatsuo
Torikoshi Shinobu
Hitachi , Ltd.
Kostak Victor R.
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