Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1985-09-25
1987-04-21
Chin, Tommy P.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358172, 358181, H04N 516
Patent
active
046600850
ABSTRACT:
A television receiver is arranged to selectively display either information from a broadcast television signal, or information from an auxiliary video signal. The black image reference level associated with the broadcast signal information is sampled and used to automatically establish the black image reference level of the auxiliary video signal.
REFERENCES:
patent: 4301474 (1981-11-01), Jurgensen
patent: 4414572 (1983-11-01), Flory
Technical specification pages for the Mitsubishi M51322P RGB, Interface Integrated Circuit.
Filliman Paul D.
Harwood Leopold A.
Keen Ronald T.
Chin Tommy P.
Emanuel P. M.
Kurdyla R. H.
Rasmussen P. J.
RCA Corporation
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