| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To properly suppress useless power consumption of an on-vehicle battery and to surely perform reception processing of a particular reception signal received from a radio communication network to a radio communication circuit. <P>SOLUTION: When an incoming signal is received by the radio communication circuit 5 from the radio communication network, on-vehicle radio communication equipment 1 determines the type of the incoming signal received by the radio communication circuit 5 from the radio communication network when it is detected that an on-vehicle battery 9 is in a discharge state. and does not execute incoming processing of the incoming signal when the reception signal received by the radio communication circuit 5 from the radio communication network is, for example, the incoming signal of a voice conversation, a reception signal of packet communication or the incoming signal of a video telephone. On the other hand, the on-vehicle communication equipment 1 executes incoming processing of the incoming signal when the incoming signal received by the radio communication circuit 5 from the radio communication network is, for example, the incoming signal of an SMS (short message service) to be the trigger of vehicle remote monitoring or the trigger of vehicle remote control. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
