摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent antenna characteristics from being deteriorated even if the physical state of a mobile terminal is changed. <P>SOLUTION: The mobile terminal can be changed in a physical state, and includes a connection circuit which connects a metallic body mounted to the mobile terminal to the ground, and a connection determination means of determining whether the metallic body is connected to the ground when a change in the physical state is detected, and outputting a control signal to the connection circuit when it is determined that the metallic body is connected to the ground. The connection circuit connects the metallic body to the ground on the basis of the control signal. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |