| 摘要 |
<p>PURPOSE: To obtain a radio communication system which is capable of securing the security of the communication for every communication cell. CONSTITUTION: In a terminal control information storage part 41 within a server 4, the information on terminals 3A to 3D with which each repeater 1a to 1c communicates is stored. When communication connection requests exist from the terminals 3A to 3D to the repeater 1a to 1c, the permissions or the non-permissions of the communication connections are judged by depending on whether the addresses of the terminals 3A to 3D which make the communication connection requests are stored in a terminal control information storage part 41 or not, in a server 4. The signals showing the permissions or the non- permissions are transmitted to the repeaters 1a to 1c, and further, the signals are transmitted from the repeaters 1a to 1c to the terminals 3A to 3D.</p> |
