Abstract: An apparatus and method for sharing data between a cloud server and at last one terminal are provided. The method includes displaying, when a data type is selected on a setting menu screen of a cloud service, meta information of real data corresponding to the selected data type, the meta information being downloaded from a server, downloading, when a piece of meta information is selected, the real data corresponding to the selected piece of meta information from the server, and deleting, when the downloaded real data is consumed completely, the consumed real data.

Abstract: A preamble detection circuit, an operating method thereof, and a memory device are provided. The preamble detection circuit includes a comparison circuit configured to compare a level of a data strobe signal with a level of a reference voltage and to output a comparison signal, and a reset signal generation circuit configured to output a reset signal having a pulse width corresponding to a preamble period of the data strobe signal based on the comparison signal.

Abstract: A method and apparatus of providing a mouse function in a touch device includes displaying a mouse interface which is divided into a panning area and a pointer move area. An input of a mouse gesture is received through the mouse interface, processing a panning operation of a contents screen which is displayed in a display device when the mouse gesture is inputted in the panning area, and processing a move operation of a mouse pointer which is displayed in the display device when the mouse gesture is inputted in the pointer move area. The touch device at the time of execution of the mouse mode, and generates a control event for panning the contents screen and moving the mouse pointer according to a mouse gesture which is inputted from the panning area and the pointer move area may provide a mouse function for a display device.

Abstract: A method and apparatus of providing a mouse function in a touch device includes displaying a mouse interface which is divided into a panning area and a pointer move area. An input of a mouse gesture is received through the mouse interface, processing a panning operation of a contents screen which is displayed in a display device when the mouse gesture is inputted in the panning area, and processing a move operation of a mouse pointer which is displayed in the display device when the mouse gesture is inputted in the pointer move area. The touch device at the time of execution of the mouse mode, and generates a control event for panning the contents screen and moving the mouse pointer according to a mouse gesture which is inputted from the panning area and the pointer move area may provide a mouse function for a display device.