(under subclass 1) Subject matter wherein components of the television signal (e.g., luminance or chrominance) are manipulated or treated as distinct signals before or after recording.
SEE OR SEARCH THIS CLASS, SUBCLASS:
31+, for system in which primary color signals (red, blue, yellow) are processed separately.
SEE OR SEARCH CLASS
348, Television,
663, for specific circuitry to separate chrominance and luminance signals.
