COMMUNICATION NETWORK SYSTEM, NETWORK RESOURCE STATE MANAGEMENT APPARATUS, NETWORK CONFIGURATION CONTROL APPARATUS, TRANSFER APPARATUS, SERVICE CONTROL APPARATUS, ADAPTIVE CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a technique whereby a network resource can optimally be utilized on the basis of the state of a node and the state of a link in a communication network system.;SOLUTION: The communication network system 1 includes: a means for managing a state of a network resource provided with a plurality of apparatuses; a means for discriminating whether or not adaptive control of the network resource is required; a means for performing exclusive control to prevent the network resource from being subjected to multiplex control from other apparatus when the adaptive control of the network resource is discriminated necessary; a means for planning the functions provided with the apparatuses and the layout of processing objects or the configuration of a path between the apparatuses; and a means for rearranging the functions provided with the apparatuses and the processing objects or reconstructing the path between the apparatuses depending on the planning.;COPYRIGHT: (C)2004,JPO&NCIPI