METHOD FOR INPUTTING LETTER IN A MOBILE PHONE

摘要

PURPOSE: A method for inputting a letter in a mobile phone is provided to enable a user to reduce the button input frequency and accurately input a text. CONSTITUTION: If a characteristic key included in a mobile communication terminal is touched(S410), a grouped string corresponding to the touched text key button is displayed(S420). If the text key button is dragged while being touched(S430), plural texts including in the string are dragged through interworking. Among the plural characters included in the text string, the character just before the touch input termination is outputted on a screen(S440). If the special key button of the mobile communication terminal is touched, the text key buttons are converted into the special text key buttons.