Method and device for scroll bar control on a touchpad having programmed sections
First Claim
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1. A method for scroll bar control on a touchpad, comprising the steps of:
- selecting a scrolling region on the touchpad;
defining a plurality of sections in the scrolling region, each of the sections corresponding to a displacement signal in a specific direction; and
generating a control signal for scroll bar control on a window in response to which one of the sections being touched by an object.
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Abstract
A scrolling region is selected on a touchpad and defined several sections each of which corresponding to a displacement signal in a specific direction, such that by touching on the programmed sections to trigger the respective displacement signals, a scroll bar on a window becomes more easily to control for scrolling in desired direction with desired displacement.
12 Citations
10 Claims
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1. A method for scroll bar control on a touchpad, comprising the steps of:
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selecting a scrolling region on the touchpad;
defining a plurality of sections in the scrolling region, each of the sections corresponding to a displacement signal in a specific direction; and
generating a control signal for scroll bar control on a window in response to which one of the sections being touched by an object. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A device for scroll bar control on a window, comprising:
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a touchpad; and
a scrolling region on the touchpad, having a plurality of sections each corresponding to a displacement signal in a specific direction. - View Dependent Claims (8, 9, 10)
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Specification