| 摘要 |
PROBLEM TO BE SOLVED: To optimize the satisfaction degree of service utilization and the utilization efficiency of resources to be used for services. SOLUTION: The degree of importance, which is improved with increase in the load of resources to be utilized for the services of a high function network 100, is defined as a reference by a service reservation managing computer 7 and concerning the request of reservation, which is accepted from an end user computer 1 through a service provision managing computer 2, lower than the reference degree of importance, even when that reservation is accepted and services are executed as respective accepted reservations or even when the quantity of resources to be used for services does not exceed a resource quantity usable for services, this request is refused. Besides, a substitutive plan, for which the reservation contents of the requested reservation are changed, is prepared so as to improve the utilization efficiency of resources and by presenting this plan through the service provision managing computer 2 to a user, the utilization of services based on that substitutive plan is promoted. |
