| 摘要 |
PURPOSE: A feedback key input method and apparatus thereof is provided to conveniently input a character through feedback key input. CONSTITUTION: A control unit detects the input of a related key within preset specific time(S102, S103). The control unit outputs a character, which is allocated to a reference key, to an output unit(S104). The control unit determines the related key as a new reference key(S106). The control unit outputs one character by the reference key and the related key(S105). |
