Intelligent touch display
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United States of America Patent
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Oct 30, 2001
Grant Date -
N/A
app pub date -
Dec 4, 1997
filing date -
Dec 4, 1997
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The system and method consistent with the present invention provides a touch-responsive graphical user interface for electronic devices. The graphical user interface determines a pointer size of the object making contact with a display and activates a function corresponding to the pointer size. The graphical user interface may invoke a wide array of functions such as a navigation tool, draw function, an erase function, or a drag function. The graphical user interface of the present invention may be especially useful in portable electronic devices with small displays.
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