| 摘要 |
PURPOSE: An antenna connection structure for a mobile communication terminal and a crime prevention method using the same are provided to output an alarm sound when an antenna plug is ejected by sensing that the antenna plug is separated from an antenna jack in a mobile communication terminal. CONSTITUTION: A connection portion of an antenna is formed as an antenna plug(101). The antenna plug(101) is inserted into an antenna jack(200) of a mobile communication terminal. The mobile communication terminal provides current to the antenna plug(101) through fixed devices(300,301) formed in the antenna jack(200), and senses whether the antenna plug(101) is installed.
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