发明名称 |
METHOD AND APPARATUS FOR CHARACTER INPUT USING TOUCH SCREEN IN A PORTABLE TERMINAL |
摘要 |
A method and apparatus for character input using a touch screen in a portable terminal are provided. The method includes determining a character input mode when a screen is touched, displaying characters of the determined character input mode in peripheral regions centering on a touched position, and inputting a character positioned in a direction in which the touch is dragged. |
申请公布号 |
US2011037775(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100857007 |
申请日期 |
2010.08.16 |
申请人 |
SAMSUNG ELECTRONICS CO. LTD. |
发明人 |
PARK GWANG-HA;HAN EUI-BUM |
分类号 |
G06F3/041;G09G5/02 |
主分类号 |
G06F3/041 |
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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