US PATENT SUBCLASS 348 / 391
.~.~ Specified color signal

Current as of: June, 1999
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348 /   HD   TELEVISION

384  DF  BANDWIDTH REDUCTION SYSTEM {7}
390  DF  .~ Bit-rate reduction {11}
391.~.~ Specified color signal {3}
392  DF  .~.~.~> Sub-Nyquist sampling
393  DF  .~.~.~> Direct coding of color composite signal {2}
396  DF  .~.~.~> Including luminance signal

DEFINITION

Classification: 348/391

Specified color signal:

(under subclass 390) Subject matter wherein the signals compressed are the components of a natural color video signal (e.g., luminance and chrominance or red, green, and blue).

(1) Note. A composite signal that is separated into chrominance and luminance or red, green, and blue is classified herein.