US PATENT SUBCLASS 348 / 581
.~.~.~ Size change

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


348 /   HD   TELEVISION

571  DF  IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION {34}
578  DF  .~ Special effects {3}
580  DF  .~.~ Geometric transformation {2}
581.~.~.~ Size change {1}
582  DF  .~.~.~.~> Color signal

DEFINITION

Classification: 348/581

Size change:

(under subclass 580) Subject matter including a specific circuitry for changing the size of the image.