Device and method for inputting characters or numbers in mobile terminal

摘要

A device for inputting characters or numbers in a mobile terminal having a touch screen, the device including a display screen for displaying characters or numbers at a display area and a wheel for selecting a desired character or number at another display area in a text input mode; and a control unit for controlling the display screen to display the characters or numbers and the wheel for selecting a desired character or number at the display areas, placing a cursor on a character or number corresponding to rotation of the wheel, and controlling the display screen to display a character or number selected by placing the cursor.