US PATENT SUBCLASS 386 / 17
.~.~ Phase or frequency matching of color television signal component to an external reference

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

1  DF  PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING {25}
13  DF  .~ Time (e.g., phase or frequency) correction {4}
17.~.~ Phase or frequency matching of color television signal component to an external reference {2}
18  DF  .~.~.~> Using variable delay
19  DF  .~.~.~> Color burst

DEFINITION

Classification: 386/17

Phase or frequency matching of color television signal component to an external reference:

(under subclass 13) Subject matter where the time correction is effected by comparing phase or frequency of a recorded color television component with that of a specified inputted signal from a remotely located source.