| 摘要 |
PURPOSE:To improve use efficiency of a channel for incoming call in a mobile communication system to call a mobile station by using the channel for incoming call. CONSTITUTION:An incoming signal 10 is equipped with plural identification number parts and constituted so as to designate the incoming order and since a mobile station receiving this signal returns an incoming call response signal at timing instructed by the incoming order, plural mobile stations can be simultaneously called by transmitting one incoming signal. Thus, since the plural mobile stations can be simultaneously called by one incoming signal, the use efficiency of the channel for incoming call can be improved. |
