Method and apparatus for providing sync on R-G-B video signals

Details Method and apparatus for providing sync on R-G-B video signals Method and apparatus for providing sync on R-G-B video signals

1990-11-30

1992-02-25

Britton, Howard W.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 27, H04N 944, H04N 964

Patent

active

050917749

ABSTRACT:
A method and apparatus for detecting the presence of a synchronization signal in at least one of a red, green and blue video input signal is disclosed, that permits signal processing to occur on the red, green and blue video input signals after the synchronization signal has been removed therefrom, while providing a reconstituted synchronization signal that is combined with the red, green and blue video signals after the completion of the signal processing.

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