| 摘要 |
<P>PROBLEM TO BE SOLVED: To control bands of traffic of respective users by cooperation of a plurality of band controllers. <P>SOLUTION: A communication system includes a plurality of band controllers to control bands of traffic to a radio communication terminal. The band controller holds connection management information including information of the band controller controlling band of communication of a user using the radio communication terminal. When the traffic amount of the radio communication terminal changes, the band controller controlling the traffic of the user of the radio communication terminal is specified, the traffic change information of the radio communication terminal is transmitted to the specified band controller, in the case of receiving the traffic change information, the connection management information is updated on the basis of the received information. <P>COPYRIGHT: (C)2012,JPO&INPIT |
