Abstract: A method for user distribution in a wireless communication system is provided by generating a screen for showing information regarding a lower-traffic region and displaying the screen by using a display element, wherein the generated screen includes at least one of an advertisement of a shop in the lower-traffic region, an indicator for indicating a per-cell traffic usage amount corresponding to a usage level, and a notice for recommending a medium change.

Abstract: Provided is a system and method for controlling a device using Augmented Reality (AR). A system for controlling a device using Augmented Reality (AR) includes a device server, an AR server, and a portable terminal. The device server registers information about each device. The AR server generates an AR screen displaying type information and service-related information of at least one device searched in response to a request of a portable terminal by using the registered device information, and provides the generated AR screen to the portable terminal. The portable terminal connects with a device selected among devices displayed on the AR screen and performs a specific function with the connected device.

Abstract: An apparatus and a method for touch input in a portable terminal, more specifically, an apparatus and a method for determining a pop-up menu set in a particular menu using a short touch. The apparatus preferably includes a controller for detecting a menu touch input for executing a function; and a pop-up menu guide unit for determining whether or not a pop-up menu is set in the menu detected by the controller and processing information to be output regarding whether or the pop-up menu is set, according to the determination.

Abstract: An apparatus and method for accurately determining whether or not to perform display switching in a portable terminal. The apparatus includes a controller for sensing an input for display switching, giving weights to a plurality of elements for display switching, combining the elements given the weights, judging whether to display switch or not dependent on a user's probable intention, and processing to switch a display.

Abstract: An apparatus and a method for generating a schedule considering attendants' context in a mobile communication terminal are provided. The method includes obtaining location information of attendants, determining a travel time for each attendant to travel to a location of a schedule to be generated using the obtained location information, displaying the determined travel time on a time table in the form of a time limit.

Abstract: Provided is an apparatus and method for managing contents in a portable terminal. In the method, selection of a metadata setting menu during display of contents is detected, a list of image-based metasymbols is displayed, and one or more metasymbols of the metasymbol list are mapped to the contents.