US PATENT SUBCLASS 386 / 18-- .~.~.~ Using variable delay

US PATENT SUBCLASS 386 / 18
.~.~.~ Using variable delay

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	DF	.~.~ Phase or frequency matching of color television signal component to an external reference {2}
18		.~.~.~ Using variable delay

Classification: 386/18

Using variable delay:

(under subclass 17) Subject matter having a delay means, the delay time of which is alterable.