US PATENT SUBCLASS 345 / 123
.~.~ Scrolling

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

112  DF  DISPLAY ATTRIBUTE CONTROLLER {11}
121  DF  .~ Image movement or position control (e.g., panning) {2}
123.~.~ Scrolling {2}
124  DF  .~.~.~> Alphanumeric
125  DF  .~.~.~> Graphical

DEFINITION

Classification: 345/123

Scrolling:

(under subclass 121) Subject matter wherein the desired image movement includes linear incremental movement.

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