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: An electronic device is disclosed. The electronic device which is included in a home network, the device includes a sensor, a communicator comprising communication circuitry configured to communicate with an external device which is included in the home network, and a processor configured to control the communication circuitry, to encrypt first data which is initially acquired from the sensor with a first encryption algorithm and transmit the encrypted standard data to the external device, determine third data based on the first data and a second data in response to the second data being acquired from the sensor after the first data is acquired, to encrypt the third data with a second encryption algorithm and to transmit the encrypted third data to the external device.

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: Disclosed is a method of recovering a rare earth element from oxidized scrap of permanent magnet. The method includes leaching an oxidized scrap of a permanent magnet from a sulfuric acid solution, and recovering the rare earth element after precipitating the rare earth element contained in the oxidized scrap of the permanent magnet by adding sodium sulfate into the sulfuric acid solution.

Abstract: A method and a device for managing a tab window indicating a group including heterogeneous applications are provided. The method includes outputting a display window comprising at least one or more objects for executing one or more applications on a terminal window, receiving a user input that selects the at least one or more objects and moves the selected at least one or more objects to a region excluding the display window, generating an application group comprising at least one or more applications corresponding to the selected at least one or more objects according to the received user input, and outputting a tab window indicating the generated application group to the terminal window.

Abstract: A protecting case is provided for a mobile electronic device, including a front edge frame, a rear edge frame, and a front cover. The front edge frame comprises an inner groove portion, an outer protrusion portion, and a front opening provided therethrough, and encloses and protects a front edge portion of the mobile electronic device. The rear edge frame comprises an inner groove portion, an outer protrusion portion, and a rear opening, and encloses and protects a rear edge portion of the mobile electronic device. The rear edge frame further comprises a side protecting portion and corner protecting portions extending toward the front edge frame so as to engage detachably to the front edge frame. The front cover is installed in the front opening so as to block a front surface of the mobile electronic device for protection.

Abstract: Disclosed is a method of leaching molybdenum (Mo) from the sulfide mineral containing molybdenum (Mo) and copper (Cu) through the electrolytic oxidation scheme. The method includes dipping the sulfide mineral containing the molybdenum (Mo) and the copper (Cu) into a solution having chloride dissolved therein, loading an electrode into the solution, and then applying a current to the solution.

Abstract: Disclosed is a method of recovering a rare earth element from oxidized scrap of permanent magnet. The method includes leaching an oxidized scrap of a permanent magnet from a sulfuric acid solution, and recovering the rare earth element after precipitating the rare earth element contained in the oxidized scrap of the permanent magnet by adding sodium sulfate into the sulfuric acid solution.

Abstract: A control method of a host electronic device communicating with a client electronic device is provided. The control method includes forming a connection with the client electronic device, determining an application to be shared with the client electronic device, generating shared data for the application to be shared, and transmitting the shared data to the client electronic device.

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 method of controlling a display device including a touch screen is provided. The method includes setting an application execution space having one or more sub spaces in which windows executing applications are arranged, arranging windows corresponding to one or more applications which are being executed in the sub spaces of the set application execution space, displaying a first sub space corresponding to one of the one or more sub spaces on the touch screen, receiving a data sharing command for sharing data included in a first window arranged in the first sub space, and sharing the data to be shared by a second window arranged in a second sub space corresponding to one of the one or more sub spaces based on the data sharing command.

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 of controlling a display device for displaying a window executing an application is provided. The method includes displaying the window, determining whether a window control mode for controlling an operation of the window is executed, determining whether a window control event for controlling the window is input into an internal area of the window, and controlling the window based on the determined window control event.

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 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.