To provide a communication system wherein the same mobile station does not start a next application communication in the same communication area without permission of an application.
A base station 1 includes a base-station-side two-way communication section 17 which performs two-way communication with a mobile station 2, a two-way communication end section 16 which ends the two-way communication, a mobile station identification information reception section 14 which receives mobile station identification information capable of specifying the mobile station 2, a mobile station identification information storage section 12 which stores the mobile station identification information, and a mobile station identification information comparison section 15 which compares the received mobile station identification information with the mobile station identification information stored in the mobile station identification storage section 12, and the mobile station 2 includes a mobile-station-side two-way communication section 25 which performs two-way communication with the base station 1 and a mobile station identification information transmission section 22 which transmits the mobile station identification information. When an application ends and the communication ends, communication between the base station and mobile station is not started unless an application of the base station permits next communication.
Tomoyasu Sakaguchi
Hiroki Naito