Apparatus for inputting a text corresponding to relative coordinates values generated by movement of a touch position and method thereof

To The present invention, the text input method is one in contact with the touch pad, a touch screen or touch panel according to the present invention relates to a text input device and method for inputting a text corresponding to the relative coordinate values ​​generated in accordance with the moving contact position and the set of position coordinates is generated according to the position movement by generating a set of relative coordinate value thereto when provisionally displayed in the display of the corresponding text to the screen and terminates the contact with the touch pad, a touch screen or touch panel, end contact signal the text entered by the duly. According to the invention, by a movement in the contact with a single contact on the touch input device status, and the user can input the desired character code or a control code, it is possible to efficiently use the contact area of ​​the touch input means, an input error due to inaccurate finger movement against the user's will can be greatly reduced.