发明申请
- 专利标题: Electronic device and method of managing its keyboard
- 专利标题(中): 电子设备及其键盘管理方法
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申请号: US10517751申请日: 2003-06-12
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公开(公告)号: US20050253816A1公开(公告)日: 2005-11-17
- 发明人: Johan Himberg , Jani Mantyjarvi , Jonna Hakkila , Turo Keski-Jaskari , Roope Takala
- 申请人: Johan Himberg , Jani Mantyjarvi , Jonna Hakkila , Turo Keski-Jaskari , Roope Takala
- 优先权: FI20021162 20020614
- 国际申请: PCT/FI03/00470 WO 20030612
- 主分类号: G06F3/02
- IPC分类号: G06F3/02 ; G06F3/00 ; G06F3/01 ; G06F3/023 ; G06F3/041 ; G06F3/0488 ; H01H36/00 ; H03M11/04 ; G09G5/00
摘要:
The invention relates to an electronic device and a method of managing a virtual keyboard of the electronic device. The device comprises a touch pad (106), a processing unit (600) and a feedback unit (612), which provides tactile feedback unit (612) for the user. The processing unit (600) is configured to determine a virtual keyboard (104) for the touch pad (106) and a tactile appearance of the keyboard (104), receive information generated by the pressing of a keyboard (104) key and identify the key that was pressed on the basis of the information. The processing unit (600) is further configured to collect information on the key presses and carry out an analysis of them, and re-determine the tactile appearance of the keyboard (104) on the basis of the collected information and the analysis carried out so as to make the keyboard more ergonomic for the user, which makes it easier to use the keyboard (104) and/or the pressing of a wrong key less likely.
公开/授权文献
- US07170428B2 Electronic device and method of managing its keyboard 公开/授权日:2007-01-30
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