| 摘要 |
A touch screen text input method of a mobile terminal is provided to allow a user to quickly and accurately input characters by arranging a key pad horizontal 5 x vertical 4 form. When fortis(3) of an auxiliary key(2) is pressed with the left finger, a double consonant and extended vowels such as ya and yeo can be inputted. When an English character(6) input button of the auxiliary key is touched, an English character input screen image is outputted to allow inputting of English upper cases. When NEXT of the auxiliary key is pressed, the English upper case input screen image is changed into a screen image with the large English letters and small English letters are changed and the larger English letters can be inputted. When a special character(5) button is touched, a special character input screen image is outputted to allow inputting of a special character. |
