发明名称 |
Apparatus and method for character recognition |
摘要 |
Disclosed is a letter-recognition apparatus and method for recognizing a language letter inputted in a pen drag direction without a special operation for switching a language mode in a terminal equipped with a touch screen. A user interface having a plurality of letter input areas displayed on the touch screen is provided. The letter input areas have first language consonant letters that are divided into a plurality of pairs of basic consonant letters and extended consonant letters of a first language assigned thereto. The basic consonant letters and the extended consonant letters of the first language are mapped and assigned to basic consonant letters and extended consonant letters of a second language. One of the consonant letters assigned to a letter input area corresponding to a touch pen input according to a type of the touch pen input is selected when the touch pen input is present on the letter input areas, such that a display unit displays the selected consonant letter. When the touch pen input is present on the letter input areas and the touch pen input type is a pen drag in a vowel letter direction, the display unit displays a previously assigned vowel letter of the first language according to the vowel letter direction. <IMAGE>
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申请公布号 |
EP1530122(A2) |
申请公布日期 |
2005.05.11 |
申请号 |
EP20040019626 |
申请日期 |
2004.08.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHANG, SUN-HEE;KO, EUN-JIM;KIM, BONG-JUNG |
分类号 |
G06F17/21;G06F3/023;G06F3/03;G06F3/033;G06F3/041;G06F3/048;G06F17/22;G06K9/22;G09B19/00;H03M11/04;H04B1/40;(IPC1-7):G06F3/033 |
主分类号 |
G06F17/21 |
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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