| 摘要 |
PROBLEM TO BE SOLVED: To eliminate useless power consumption and to prolong the service life of a battery by keeping a user interface part in a low power consumption mode or keeping a power source OFF for a call from an unintended caller. SOLUTION: This portable terminal equipment 101 is radio-connected to the base station of a radio telephone network and is constituted of a radio communication part 103 and a user interface part 108 each capable of independently controlling power supply, wherein plural telephone numbers stored in the telephone number table 107 and a caller's number transmitted at the time of a call termination from the base station are compared and a radio communication control 104 controls the power consumption of the user interface part 108 corresponding to a compared result. |
