US PATENT SUBCLASS 348 / 642
.~ Color encoder or chrominance signal modulator


Current as of: June, 1999
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348 /   HD   TELEVISION

571  DF  IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION {34}
642.~ Color encoder or chrominance signal modulator


DEFINITION

Classification: 348/642

Color encoder or chrominance signal modulator:

(under subclass 571) Subject matter including a means particularly adapted for modulating a subcarrier of a color television signal or which may include other circuits to add the brightness signal to the modulated chrominance signal.