RADIO ACCESS NETWORK MANAGEMENT DEVICE

• Main Authors: TANO FUMIHIKO, HIRANO YUKIO, NAGURA KENICHI, NAGASAWA AKIKO, SUEHIRO TAKESHI
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

This radio access network management device comprises: a RAN slice management unit that manages a slice of a radio access network; a radio resource management unit that manages a radio resource of a radio base station included in a radio network; an optical resource management unit that manages an optical resource of an optical communication device included in an optical network; and a station resource management unit that manages a station resource of a station device included in a station network. When the RAN slice management unit receives a slice generation request from a higher-order management device, the RAN slice management unit determines, on the basis of a required performance of the slice, the radio resource, the optical resource, and the station resource to be allocated to theslice. 无线接入网络的管理装置具有：RAN切片管理部，其对无线接入网络的切片进行管理；无线资源管理部，其对无线网络中包含的无线基站保有的无线资源进行管理；光资源管理部，其对光网络中包含的光通信装置保有的光资源进行管理；以及站内资源管理部，其对站内网络中包含的站内装置保有的站内资源进行管理。RAN切片管理部在从上位的管理装置接收到切片的生成请求时，根据该切片的请求性能，决定要分配给该切片的无线资源、光资源和站内资源。