发明名称 |
Character input apparatus and method for automatically switching input mode in terminal having touch screen |
摘要 |
Provided is a character input method and apparatus for automatically switching an input mode in a terminal having a touch screen. If a press event occurs in one of key regions displayed in the touch screen, it is determined whether a drag event occurs prior to occurrence of a release event. According to whether the drag event occurs, one of a separate input mode for inputting one of characters of a corresponding character group and a text input mode for inputting a word including one of the characters of the character group is executed. Thus, a user can easily input a character by rapidly selecting a desired input mode.
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申请公布号 |
US8018441(B2) |
申请公布日期 |
2011.09.13 |
申请号 |
US20080157370 |
申请日期 |
2008.06.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIN KEUN-HO;HAN YOUNG-SEOP |
分类号 |
G06F3/041 |
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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