| 摘要 |
<P>PROBLEM TO BE SOLVED: To notify a user of an available time and to suppress power consumption involved in notifying the available time in a communication terminal device. <P>SOLUTION: A mobile telephone set detects the remaining capacity of a battery at that time when control contents of a main control part are transited from a standby state to a waiting state by a key operation or the like, and the mobile telephone set calculates a time when the waiting time can continue on the basis of the residual capacity of the battery and the time is displayed on an LCD. <P>COPYRIGHT: (C)2008,JPO&INPIT |
