发明授权
US08963846B2 Method for cursor motion control by a touchpad to move a cursor on a display screen
有权
用于通过触摸板来在显示屏幕上移动光标的光标运动控制的方法
- 专利标题: Method for cursor motion control by a touchpad to move a cursor on a display screen
- 专利标题(中): 用于通过触摸板来在显示屏幕上移动光标的光标运动控制的方法
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申请号: US12907391申请日: 2010-10-19
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公开(公告)号: US08963846B2公开(公告)日: 2015-02-24
- 发明人: Jia-Yih Lii , Wei-Kuo Chang
- 申请人: Jia-Yih Lii , Wei-Kuo Chang
- 申请人地址: TW Hsinchu
- 专利权人: Elan Microelectronics Corporation
- 当前专利权人: Elan Microelectronics Corporation
- 当前专利权人地址: TW Hsinchu
- 代理机构: Muncy, Geissler, Olds & Lowe, P.C.
- 优先权: TW98137827A 20091106
- 主分类号: G06F3/041
- IPC分类号: G06F3/041 ; G06F3/0485 ; G06F3/0481
摘要:
A cursor control method using a touchpad triggers an automatic movement signal for a cursor when an object moves from a first defined region into a second defined region of a two-dimensional touch sensor, or when an object stays in the second defined region for a preset duration after it moves from the first defined region into the second defined region, and define the automatic movement signal with the direction identical to that of the object moving into the second defined region, so that the cursor will keep moving in its last moving direction.
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