Abstract: An apparatus including a touch screen is provided. The apparatus includes the touch screen to display a first window for executing a first application and a second window for executing a second application, and a controller to detect whether a display change event for changing a screen display occurs in at least one of the first window and the second window, and to analyze the display change event in order to rotate a display direction of the at least one of the first window and the second window in which the display change event occurs.

Abstract: An apparatus including a touch screen is provided. The apparatus includes the touch screen to display a first window for executing a first application and a second window for executing a second application, and a controller to detect whether a display change event for changing a screen display occurs in at least one of the first window and the second window, and to analyze the display change event in order to rotate a display direction of the at least one of the first window and the second window in which the display change event occurs.

Abstract: A method of displaying a plurality of pages on a screen of a terminal is provided. The method includes detecting a user's gesture that requests movement of the plurality of pages, identifying a movement mode relating to the movement of the plurality of pages, and moving and displaying a first page displayed on the screen and a second page connected to the first page displayed on the screen according to the identified movement mode, wherein the movement mode is one of a discrete mode and a continuous mode.

Abstract: A device for and method of changing a size of a display window on a screen are provided. The method includes receiving a user input for changing the size of the display window, moving a guideline and displaying the moving guideline according to the user input, the guideline indicating the size of the display window, determining a changed size of the display window after the user input is terminated, and displaying the display window with the determined changed size, wherein contents are displayed in the displayed display window.

Abstract: A method for controlling a display device that executes multiple applications and has a touch screen is provided. The control method includes displaying multiple windows for executing the multiple applications on the touch screen based on a display level of each of the windows, receiving a top-level display command for one of the multiple windows, fixing, as a top level, a display level of a top-level display window for which the top-level display command is received, and displaying the top-level display window in a level higher than the other windows.

Abstract: A method and device for generating a captured image for display windows displayed on a screen are provided. The method includes determining a first display window to be captured from among a plurality of display windows displayed on the screen, capturing data displayed on the first display window based on a user input, and overlapping a captured image, which is generated by the capturing of the data displayed on the first display window, with the first display window to a size of the first display window, and displaying the captured image on the first display window.

Abstract: A user terminal apparatus is provided. The apparatus includes a display which displays a screen, a storage which stores at least one template for defining a layout according to which a plurality of application windows is arranged on the screen, a user interface which receives a user command, and a controller which controls the display to arrange and display the plurality of application windows based on a template selected by the user command from among the at least one template on the screen.

Abstract: A mobile device for executing multiple applications is provided. The mobile device includes a touch screen for displaying a first window where a first application is executed, a second window where a second application different from the first application is executed, and a controller for displaying execution keys for executing the multiple applications, determining whether a simultaneous execution input for the first application and the second application is input or not, and if the simultaneous execution input is input then displaying the first application on the first window and the second application on the second window.

Abstract: A method and an apparatus for converting and displaying execution screens of a plurality of applications included a device in which the plurality of applications are provided. The method includes displaying an execution screen of a first application from among the plurality of applications, receiving an external input corresponding to the first application, generating a list of the plurality of applications according to the external input, selecting a second application from among the plurality of applications by using the list, and displaying an execution screen of the second application.

Abstract: A multiple window apparatus and method is provided. A method of displaying a plurality of display windows on a screen by using a device, the method includes displaying a first display window on the screen, receiving a user input that selects an object included in the first display window. displaying a list of applications matching a display mode of the first display window in response to the user input, and displaying a second display window including an execution result of an application selected from the list in the display mode.

Abstract: A method of displaying a plurality of pages on a screen of a terminal is provided. The method includes detecting a user's gesture that requests movement of the plurality of pages, identifying a movement mode relating to the movement of the plurality of pages, and moving and displaying a first page displayed on the screen and a second page connected to the first page displayed on the screen according to the identified movement mode, wherein the movement mode is one of a discrete mode and a continuous mode.

Abstract: A method of displaying a plurality of pages on a screen of a terminal is provided. The method includes detecting a user's gesture that requests movement of the plurality of pages, identifying a movement mode relating to the movement of the plurality of pages, and moving and displaying a first page displayed on the screen and a second page connected to the first page displayed on the screen according to the identified movement mode, wherein the movement mode is one of a discrete mode and a continuous mode.

Abstract: A method of moving a display window on a screen is provided. The method includes displaying a key input window on a part of a screen, and moving a first display window corresponding to the key input window as the key input window is displayed, wherein the first display window is moved as the key input window overlaps at least part of the first display window.

Abstract: Provided is a mobile communication terminal for displaying an event-handling view. The mobile communication terminal includes a touch screen, and a controller configured to generate, if an event requiring display on the touch screen occurs while a first window in which a first application is executed is displayed on the touch screen, an event-handling view corresponding to the event in a second window, and display the second window overlapped on the first window.

Abstract: A method of controlling a display device that displays an application execution window on a screen of the display device is provided. The method includes displaying at least one windows, each of the at least one window displaying an application, determining whether a lock command is input into a particular window of the at least one window, and if it is determined that the lock command is input, displaying only a window into which the lock command has been input in a locked state.

Abstract: A user terminal apparatus is provided. The apparatus includes a display which displays a screen, a storage which stores at least one template for defining a layout according to which a plurality of application windows is arranged on the screen, a user interface which receives a user command, and a controller which controls the display to arrange and display the plurality of application windows based on a template selected by the user command from among the at least one template on the screen.

Abstract: A method for controlling a display device that executes multiple applications and has a touch screen is provided. The control method includes displaying multiple windows for executing the multiple applications on the touch screen based on a display level of each of the windows, receiving a top-level display command for one of the multiple windows, fixing, as a top level, a display level of a top-level display window for which the top-level display command is received, and displaying the top-level display window in a level higher than the other windows.

Abstract: A method and an apparatus for converting and displaying execution screens of a plurality of applications included a device in which the plurality of applications are provided. The method includes displaying an execution screen of a first application from among the plurality of applications, receiving an external input corresponding to the first application, generating a list of the plurality of applications according to the external input, selecting a second application from among the plurality of applications by using the list, and displaying an execution screen of the second application.

Abstract: A multiple window apparatus and method is provided. A method of displaying a plurality of display windows on a screen by using a device, the method includes displaying a first display window on the screen, receiving a user input that selects an object included in the first display window. displaying a list of applications matching a display mode of the first display window in response to the user input, and displaying a second display window including an execution result of an application selected from the list in the display mode.

Abstract: A method of executing multiple applications in an apparatus including a touch screen is provided. The method includes displaying a first window in which a first application is executed on the touch screen, detecting a division screen display event of the first application and a second application, and decreasing a size of the first window on the touch screen when the division screen display event is detected and displaying, together with the first window, a second window in which the second application is executed on the touch screen.