TOUCH SENSITIVITY CHANGEABLE TOUCH SENSOR DEPENDING ON USER INTERFACE MODE OF TERMINAL AND THE PROVIDING METHOD THEREOF

摘要

PURPOSE: A touch sensitivity varying touch sensor depending on user interface mode of a terminal and a providing method thereof are provided to automatically change sensitivity of a touch sensor corresponding to UI mode, thereby reducing an error in use. CONSTITUTION: A control unit checks a UI(User Interface) mode of a portable terminal through a touch signal inputted to a signal sensing unit(501). The control unit checks the fixed set function from a memory(503). The control unit finds a touch sensor sensitivity value corresponding to the UI mode and the function from the memory(505). The control unit changes a critical value of the touch signal by a control of a sensitivity control unit to a optimized critical value(507).