Network function virtualization management orchestration apparatus, communication system, method and program

摘要

Provided is a network function virtualization management orchestration device that realizes optimal resource allocation in consideration of terminal positions. The network function virtualization management orchestration device includes a plurality of VIMs, a location information management unit, and a VNF arrangement control unit. The plurality of VIMs control starting and stopping of VNFs in virtual machines of respective servers connected to the plurality of base stations. The resident area information management unit manages resident area information of a terminal that wirelessly connects to the base station. The VNF arrangement control unit provides a VNF that provides a service to a terminal based on VIM management information that defines a VIM that can start the VNF in each server connected to the base station for each VNF and information on the location of the terminal. Control the placement of