MOBILE APPARATUS FOR PROCESSING MULTIPLE APPLICATIONS AND METHOD THEREOF

摘要

PURPOSE: A mobile device for executing multiple applications, and a method thereof are provided to use a convenient UI(User Interface) in the mobile device, thereby efficiently controlling the arrangement and screen sizes of the applications in a touch screen. CONSTITUTION: A touch screen displays a first window(240), a second window(250), and a common boundary line(270) which is located between the first window and the second window. A control unit reduces a size of the first window corresponding to a touch, and enlarges a size of the second window. The first window is displayed in one side of the common boundary line. The second window is displayed in the other side of the common boundary line.