| 摘要 |
<p>PROBLEM TO BE SOLVED: To make it unnecessary for the theory of service control to be developed while being classified individually by cases, and to attain the quick development and introduction of multimedia service control by separating and hierarchizing the service control, media control, and connection control. SOLUTION: By analyzing a communication service request in conformity to the service control theory, a service control means 100 determines a user to participate in communication, correspondence relation between each user and media each user uses, and connection relation between each medium and another. When the connection relation is given, a media control means 200 determines the realizing system of the connection relation between each medium and another on the basis of the capacity of a terminal each user can use, and determines the correspondence relation of the media connection between the terminal and an equipment and connection for storing this media connection in accordance with this realizing system. Further, a connection control means 300 controls a network in accordance with the request, and sets, releases and changes the coordinated connection.</p> |
