US PATENT SUBCLASS 386 / 90
.~.~ Digital technique

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}
85  DF  .~ Time (e.g., phase or frequency) correction {4}
90.~.~ Digital technique {1}
91  DF  .~.~.~> By controlling read-write operations

DEFINITION

Classification: 386/90

Digital technique:

(under subclass 85) Subject matter wherein a television signal subjected to time base correction is a signal composed of a series or pattern of identical pulse bits characterized solely by their presence or absence.