| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain a battery from being consumed when a mobile phone is kept active in a state where a user is waiting for calls from two or more telephone numbers. <P>SOLUTION: Prescribed sites (company, residence, etc.), time slots, and incoming calls arranged in order of priority when received at the above prescribed sites and time slots are registered on a condition table 133-1. A control unit 135 gives priority to the incoming call of the registered telephone number when the present site where a mobile phone is located and the present time are coincident with the conditions registered on the condition table 133-1, and on the other hand, when both the present site and present time are not coincident with the conditions registered on the condition table 133-1, the control unit 135 judges whether the residual power of the battery is low or not, it is found that the residual power of the battery is low, and the control unit 135 controls incoming calls so as to give priority to the incoming call of a telephone number registered on an emergency telephone number register 133-2. <P>COPYRIGHT: (C)2007,JPO&INPIT |
