发明名称 |
Dual-positioning controller and method for controlling an indicium on a display of an electronic device |
摘要 |
A dual-positioning controller includes a two positioning controllers for controlling movement of an indicium, such as a cursor, on a display of an electronic device. A coarse controller controls coarse movement of the indicium relative to content displayed on the display. A fine controller controls fine movement of the indicium relative to the content on the display.
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申请公布号 |
US2006267934(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20050136939 |
申请日期 |
2005.05.25 |
申请人 |
HARLEY JONAH A;SCHROEDER DALE W |
发明人 |
HARLEY JONAH A.;SCHROEDER DALE W. |
分类号 |
G09G5/08;G06F3/038 |
主分类号 |
G09G5/08 |
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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