| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To attain the power saving and smooth communication of a mobile communication apparatus and the stable operation of an in-vehicle apparatus, and so on. <P>SOLUTION: The communication control apparatus 40 determines whether or not the suppression of the power consumption of a mobile communication apparatus 10 is required on the basis of the state of a battery 33 of a power system 30. When the communication control apparatus 40 determines that the suppression of the power consumption of the mobile communication apparatus 10 is required (because of the necessity of securing the stable operation of the in-vehicle apparatus other than the mobile communication apparatus 10) on the basis of the state of the battery 33, the communication control apparatus 40 elongates the interval of position confirmation and call reception confirmation operation by the mobile communication apparatus 10, and when it is not required to suppress the power consumption by the mobile communication apparatus 10 on the basis of the state of the battery 33, the communication control apparatus 40 ordinarily shortens the interval of the position confirmation and the call reception confirmation operation by the mobile communication apparatus 10. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
