| 摘要 |
There is obtained a communication terminal and a position measuring power source control program capable of reducing power consumption associated with position measurement in relation to use of a position measuring system by a user. A CPU 101 of an arithmetic processing module 102 activates, when a position measurement processing module 105 conducts position measurement by use of a position measuring antenna 106, a particular application program to implement, for example, a navigation system. The CPU 101 assumes that the user has no intention to use the particular application program, when the user closes a folding-type cellular 100 to turn a folding detection switch on, thereby the CPU 101 activates a timer 108, and terminates the position measurement processing after a lapse of a predetermined period of time; and a power supplying module 112 suspends supply of power to the position measurement processing module 105. |
