US PATENT SUBCLASS 386 / 57
.~.~ Control track

Current as of: June, 1999
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386 /   HD   TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING

46  DF  PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING {25}
52  DF  .~ Editing {8}
57.~.~ Control track {3}
58  DF  .~.~.~> Phase comparison
59  DF  .~.~.~> Counting control pulse
60  DF  .~.~.~> Numerical code

DEFINITION

Classification: 386/57

Control track:

(under subclass 52) Subject matter including a pulse signal recorded in a separate track, distinguished from television track for carrying out editing of the previously recorded television signal.