公开(公告)号：US20210385134A1

公开(公告)日：2021-12-09

申请号：US17334227

申请日：2021-05-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Juan Zheng ,  Li Ren ,  Xuanxuan Wang ,  Ting Liao

IPC: H04L12/24

Abstract: A method includes obtaining, by a management device, sub-interface information that includes a correspondence between an identifier of a first sub-interface of a first device and a first network slice identifier, a correspondence between an identifier of a second sub-interface of a second device and a second network slice identifier, and information indicating that the first sub-interface is directly connected to the second sub-interface, and determining, by the management device, a network slice topology based on the obtained sub-interface information.

公开(公告)号：US11588701B2

公开(公告)日：2023-02-21

申请号：US17334227

申请日：2021-05-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Juan Zheng ,  Li Ren ,  Xuanxuan Wang ,  Ting Liao

IPC: H04L29/08 ,  H04L41/12 ,  H04L41/5025 ,  H04L41/5003

Abstract: A method includes obtaining, by a management device, sub-interface information that includes a correspondence between an identifier of a first sub-interface of a first device and a first network slice identifier, a correspondence between an identifier of a second sub-interface of a second device and a second network slice identifier, and information indicating that the first sub-interface is directly connected to the second sub-interface, and determining, by the management device, a network slice topology based on the obtained sub-interface information.