公开(公告)号：US20230208722A1

公开(公告)日：2023-06-29

申请号：US18175402

申请日：2023-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Juan Zheng ,  Xubao Zhang ,  Zhong Chen ,  Ting Liao ,  Qing Yang

IPC: H04L41/122

CPC classification number: H04L41/122

Abstract: A method includes: A first network device obtains first link layer topology information corresponding to a first network slice; the first network device obtains second link layer topology information corresponding to a second network slice; the first network device determines, based on the first link layer topology information and the second link layer topology information, that a link layer topology of the second network slice is included in a link layer topology of the first network slice; the first network device receives network layer topology information that is of the first network slice and that is sent by a second network device; and the first network device determines network layer topology information of the second network slice based on the second link layer topology information and the network layer topology information of the first network slice.

公开(公告)号：US20240171631A1

公开(公告)日：2024-05-23

申请号：US18425148

申请日：2024-01-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhong Chen ,  Runfa Zhou ,  Li Zhang ,  Wenqiang Wang

IPC: H04L67/101 ,  H04L67/51

CPC classification number: H04L67/101 ,  H04L67/51

Abstract: This application discloses a cloud platform selection method and apparatus. The method includes: obtaining service information, where the service information includes access device information and path requirement information; obtaining a recommendation result of a cloud platform based on the service information, where the recommendation result indicates a cloud platform corresponding to each access device in a first device set, the first device set includes a first access device, the first access device corresponds to a first cloud platform, path requirement evaluation information of a path from the first access device to the first cloud platform meets the path requirement information, the first device set includes M access devices or a part of the M access devices, the cloud platform corresponding to each access device belongs to a candidate cloud platform set, and the candidate cloud platform set includes P cloud platforms; and displaying the recommendation result in a first interface.

公开(公告)号：US20240007364A1

公开(公告)日：2024-01-04

申请号：US18468136

申请日：2023-09-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhong Chen ,  Bin Dong ,  Wenqiang Wang

IPC: H04L41/5051 ,  H04L41/40 ,  H04L12/46 ,  H04L67/141

CPC classification number: H04L41/5051 ,  H04L41/40 ,  H04L12/4641 ,  H04L67/141

Abstract: A method for deploying a service includes a controller that creates a service instance corresponding to a service, and creates, in the service instance, a first network instance and a second network instance that correspond to the service. The first network instance is a network instance corresponding to a first device, and the first network instance includes a device identifier of the first device. The second network instance is a network instance corresponding to a first cloud provider edge PE, and the second network instance includes a device identifier of the first cloud PE. The first cloud PE is for connecting to the first cloud.