Squeezable control device for computer display system
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United States of America Patent
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-
Jun 16, 1992
Issued Date -
N/A
app pub date -
Oct 22, 1990
filing date -
Nov 14, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A squeezable cursor control device provides movement of moveable entities displayed on a computerized display. In one application the squeezable cursor control device provides scrolling of window contents as a function of cursor position relative to the window. The cursor positioned within the window provides short range scrolling upon squeezing of two opposed portions of the control device. The cursor positioned outside the window provides medium and long range scrolling upon squeezing of the control device. Graphical indicators such as directional indications and elevator bars aid selection and specification of medium and long range scrolling. A graphical indicator of a user generated path provides direction and amount of scrolling in short range scrolling.
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