MANAGEMENT SYSTEM, MANAGEMENT DEVICE, AND MANAGEMENT METHOD

WIPO Patent Application WO/2023/053381

A1

The purpose of the present invention is to provide a management system, a management device, a management method, and a non-transitory computer-readable medium that can perform mapping of a virtual network across domains. The management system includes a management unit (11) that manages multiple data centers (12) included in a first area, a management unit (21) that manages multiple data centers (22) included in a second area, and a management unit (110) that selects a data center candidate in which a first virtual node is deployed and a data center candidate in which a second virtual node is deployed on the basis of inter-data-center communication performance information. The management unit (11) identifies a data center (12) in which the first virtual node is deployed on the basis of the candidate in which the first virtual node is deployed, and the management unit (21) identifies a data center in which the second virtual node is deployed on the basis of the candidate in which the second virtual node is deployed.

BABA SHOHEI (JP)

PCT/JP2021/036232

April 06, 2023

September 30, 2021

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NEC CORP (JP)

H04L41/40

JP2015194949A	2015-11-05
CN111092743A	2020-05-01
CN108400998A	2018-08-14
US20210132980A1	2021-05-06

YU TSUKAMOTO, HARUHISA HIRAYAMA, SHINOBU NAMBA, KOSA NISHIMURA: "Demonstration of Two-Level Scheduling for RAN Slicing in Multi-CU/DU Architecture", IEICE TECHNICAL REPORT, vol. 119, no. 101, 1 January 2019 (2019-01-01), JP , pages 133 - 136, XP009536157, ISSN: 2432-6380

IEIRI Takeshi (JP)

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