US PATENT SUBCLASS 345 / 520
.~ Interface (e.g., controller)

Current as of: June, 1999
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345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

501  DF  COMPUTER GRAPHIC PROCESSING SYSTEM {6}
520.~ Interface (e.g., controller) {1}
521  DF  .~.~> Memory

DEFINITION

Classification: 345/520

Interface (e.g., controller):

(under subclass 501) Subject matter including a means for communicating or controlling between one of s:graphic processing component and another s:graphic processing component.