发明申请
- 专利标题: MULTI-FINGER MOUSE EMULATION
- 专利标题(中): 多指针小鼠模拟
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申请号: US12493980申请日: 2009-06-29
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公开(公告)号: US20100328227A1公开(公告)日: 2010-12-30
- 发明人: Justin Frank Matejka , Tovi Grossman , Jessica Lo , George Fitzmaurice
- 申请人: Justin Frank Matejka , Tovi Grossman , Jessica Lo , George Fitzmaurice
- 主分类号: G06F3/041
- IPC分类号: G06F3/041
摘要:
One embodiment of the present invention sets forth a technique for emulating left, right, and center mouse button functionality for a multi-touch input device to provide end-users with full mouse functionality. Various finger to mouse button mapping techniques are used to specify the left, right or middle mouse buttons. A single finger is used for tracking while a second finger or thumb is used to activate or deactivate one of the mouse buttons. Multi-finger mouse emulation enables more precise cursor control, while avoiding occlusion of the cursor and end-user fatigue, thereby improving the overall end-user experience.
公开/授权文献
- US08462134B2 Multi-finger mouse emulation 公开/授权日:2013-06-11
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