发明名称 |
KEY INPUT DEVICE AND CHARACTER INPUT METHOD USING CENTER KEY |
摘要 |
The present invention relates to a character input device and method using a plurality of center keys and a plurality of space keys. The present invention provides a character input device and method having a center key located at its central part and a plurality of peripheral keys located at a peripheral part of the center key, comprising a basic value of a basic key generated by pressing the peripheral key one time, a double-value of the basic key generated by pressing the peripheral key two times, a basic value of a center key generated by pressing the center key one time after pressing the peripheral key, and a double-value of the center key generated by pressing the center key two times after pressing the peripheral key. |
申请公布号 |
WO2008010685(A8) |
申请公布日期 |
2009.04.02 |
申请号 |
WO2007KR03515 |
申请日期 |
2007.07.20 |
申请人 |
PARK, YOUNG-SOO;YOSHIDA, AYAKO |
发明人 |
PARK, YOUNG-SOO;YOSHIDA, AYAKO |
分类号 |
G06F3/02 |
主分类号 |
G06F3/02 |
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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