Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1992-06-22
1994-11-08
Bayerl, Raymond J.
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
395155, 345124, G06F 314
Patent
active
053634810
ABSTRACT:
An auto selecting scrolling device is an improved user interface for viewing and making selection of a parameter from a menu. When a device, used to scroll through a menu, is activated the menu appears. A timer with user preset time limit is started. As long as the scrolling device is being used to scroll through the parameters in the menu, the timer is reset. While the scrolling is taking place the parameters are not only highlighted but also magnified. If the menu is no longer being scrolled through, then the timer expires upon attaining the user set limit. When the timer expires, the last highlighted parameter is selected and the menu is closed.
REFERENCES:
patent: 4479197 (1984-10-01), Haag et al.
patent: 4823283 (1989-04-01), Diehm et al.
patent: 4862390 (1989-08-01), Weiner
patent: 4896291 (1990-01-01), Gest et al.
patent: 5155806 (1992-10-01), Hoeber et al.
patent: 5239494 (1994-03-01), Saito et al.
Bayerl Raymond J.
Griffith Boulden G.
Tektronix Inc.
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