| 摘要 |
<p>A communication system wherein a mobile station (10-1) is provided with a communication controller (10). The communication controller (10) is a means for relaying communication of information between a plurality of radio terminals (11-j) (j=1, ..., k) provided in the mobile station (10-1) and the network. The communication controller (10) comprises a communication control server (10a) for setting up a radio channel to a base station (12-j) of the network upon request for communication from a radio terminal (11-j) and the radio channel to the radio terminal (11-j), and a communication unit for radio communication between radio terminals and radio communication with the base station by using a radio channel set up by the communication control server (10a). The communication control server (10a) has an agent function for providing a radio terminal user with an alternative means, e.g. program of communication or packet transmission if a radio channel to a base station corresponding to the communication request cannot be set up when the communication request is received from the radio terminal.</p> |
