| 摘要 |
PROBLEM TO BE SOLVED: To perform the extending and housing operations of an antenna at the time of call origination or call termination without using both hands by shifting the state of the antenna from a housed state inside a case body to an extended state out of the case body or from the extended state out of the case body to the housed state inside the case body by a motor. SOLUTION: At the time of confirming the call termination by call termination reporting, a user presses a start key 6 for enabling a call termination response. A control part 3 recognizes the pressing of the start key 6, controls a motor driving circuit 10 and starts the operation of driving the motor 11 for an antenna operation. Then, the state of the antenna is shifted from the housed state to the extended state by driving the motor 11 and communication by the user is made possible. When the user ends the communication and presses an end key 8, the control part 3 recognizes the pressing of the end key 8 and starts the operation of the motor driving circuit 10. Then, the state of the antenna is shifted from the extended state to the housed state by driving the motor 11 and the end operation of the communication is performed. |
