发明名称 |
INTELLIGENT TOUCH DISPLAY |
摘要 |
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 small displays.
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申请公布号 |
WO9928812(A1) |
申请公布日期 |
1999.06.10 |
申请号 |
WO1998IB01928 |
申请日期 |
1998.12.03 |
申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
BEATON, BRIAN, FINLAY;SMITH, COLIN, DONALD;BLOUIN, FRANCOIS;COMEAU, GUILLAUME;CRADDOCK, ARTHUR, JULIAN, PATTERSON |
分类号 |
G06F3/033;G06F3/048;H04M1/247;(IPC1-7):G06F3/033 |
主分类号 |
G06F3/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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