DUAL ANTENNA FOR CONTROLLING RADIATION CHARACTERISTICS OF MOBILE COMMUNICATION TERMINAL

摘要

PURPOSE: A dual antenna for controlling radiation characteristics is provided to achieve improved performance and reduce electromagnetic wave directed toward the head of user by controlling radiation characteristics through the use of two antennas. CONSTITUTION: A mobile communication terminal is equipped with one or more directional antennas, wherein one directional antenna has a directivity with a direction opposite to the direction of the directivity of the other antenna during a stand-by mode of the mobile communication terminal where the folder closes the main body of the terminal. One directional antenna has a directivity with a direction same with the direction of the directivity of the other antenna during an in-use mode of the mobile communication terminal where the folder is open from the main body of the terminal.