| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform prescribed processing such as automatic ticket examination by using a portable terminal set such as a portable telephone set. <P>SOLUTION: In a processing system using a portable terminal set for performing prescribed processing by transmitting/receiving data between a portable terminal set owned by a user and a prescribed processor when the portable terminal set enters into the communication range of an antenna of the prescribed processor, the portable terminal set is provided with a battery for driving the portable terminal set and a power generation circuit for receiving a power wave transmitted from the antenna of the prescribed processor and generating power for driving the portable terminal set. When the portable terminal set enters into the communication range of the antenna of the prescribed processor, the portable terminal set is driven by the battery when the portable terminal set can be driven by power supply of the battery, and when the portable terminal set can not be driven by the power supply of the battery, the portable terminal set is switched by a switching means so as to be driven by the power supply of the power generation circuit. <P>COPYRIGHT: (C)2004,JPO</p> |
