| 发明名称 |
INPUT UNIT, METHOD FOR USING THE SAME AND INPUT SYSTEM |
| 摘要 |
An input unit has a mouse function and at least one inputting function. The input unit comprises image-recording means (8) which record images. These images are used for providing both the mouse function and the inputting function. The images are processed in the input unit or in some other unit. |
| 申请公布号 |
EP1073944(A1) |
申请公布日期 |
2001.02.07 |
| 申请号 |
EP19990925538 |
申请日期 |
1999.04.30 |
| 申请人 |
C TECHNOLOGIES AB |
发明人 |
F HRAEUS, CHRISTER;HUGOSSON, OLA;ERICSON, PETTER |
| 分类号 |
G06F3/03;G06F3/033;G06F3/038;G06F3/041;G06K9/22;G06T1/00;(IPC1-7):G06F3/033;G06K11/18 |
主分类号 |
G06F3/03 |
| 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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