US PATENT SUBCLASS 348 / 628
.~.~ Vertical transition


Current as of: June, 1999
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348 /   HD   TELEVISION

571  DF  IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION {34}
625  DF  .~ Transition or edge sharpeners {4}
628.~.~ Vertical transition {1}
629  DF  .~.~.~> Including horizontal transition


DEFINITION

Classification: 348/628

Vertical transition:

(under subclass 625) Subject matter wherein the transition is between pixels separated by line periods.