US PATENT SUBCLASS 358 / FOR 108
.~ Signal amplitude level control (358/315)

Current as of: June, 1999
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358 /   HD   FACSIMILE AND STATIC PRESENTATION PROCESSING

FOR 103  DF  NATURAL COLOR RECORDING OR REPRODUCING TELEVISION (358/310) {12}
FOR 108.~ Signal amplitude level control (358/315) {1}
FOR 109  DF  .~.~> Color component (358/316) {2}

DEFINITION

Classification: 358/FOR.108

Signal amplitude level control:

Subject matter under subclass 310 where either the instantaneous amplitude level of the color television signal or the level of the signal envelope is controlled during recording or reproduction.