公开(公告)号：US20230140659A1

公开(公告)日：2023-05-04

申请号：US18146540

申请日：2022-12-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian Zhang ,  Xiaoqian Jia ,  Xiaocheng Xing

IPC: H04W24/02

Abstract: This disclosure discloses a network slice and network slice subnet management method. In the method, a performance assurance policy of a network slice is determined, so that an NSMF device executes the performance assurance policy of the network slice, to implement performance assurance. In addition, a performance monitoring policy of the network slice may also be determined, so that the NSMF device performs performance monitoring on the network slice according to the performance monitoring policy of the network slice, to learn of a running status of the network slice. In addition, the NSMF device may execute the performance assurance policy of the network slice based on a performance monitoring result. This is also similar for a network slice subnet.

公开(公告)号：US20240334282A1

公开(公告)日：2024-10-03

申请号：US18739133

申请日：2024-06-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaocheng Xing ,  Zijian Su ,  Xiaoqian Jia

IPC: H04W36/00 ,  H04W48/18 ,  H04W72/0453

CPC classification number: H04W36/13 ,  H04W48/18 ,  H04W72/0453

Abstract: A network slice handover method and apparatus as applied to the network slice field can include: a slice selection network element receives resource information of an original network slice from a network slice management function network element, where the resource information of the original network slice includes a performance indicator of the original network slice, alarm information of the original network slice, and/or an analysis report for the original network slice; determines, based on the resource information of the original network slice and a network slice handover policy, whether to hand over a terminal device in the original network slice to a target network slice.

公开(公告)号：US20240259267A1

公开(公告)日：2024-08-01

申请号：US18620157

申请日：2024-03-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Zhang ,  Xiaocheng Xing ,  Man Wang

IPC: H04L41/0894 ,  H04L41/0816

CPC classification number: H04L41/0894 ,  H04L41/0816

Abstract: This application provides a network management method and apparatus, to implement a service level specification SLS goal of a network slice and/or a network slice subnet. The method includes: A first network management producer entity receives first management policy information, and performs a first management policy in the first management policy information which is corresponding to a first closed-loop management process. The first closed-loop management process has an association relationship with at least one second closed-loop management process which is corresponding to second management policy information, wherein the first management policy information and at least one piece of second management policy information are for implementing assurance goals of the first closed-loop management process and the at least one second closed-loop management process. The first closed-loop management process and the second closed-loop management process are respectively for implementing SLS goals of the first managed object and a second managed object.

公开(公告)号：US20250031069A1

公开(公告)日：2025-01-23

申请号：US18788167

申请日：2024-07-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoqian Jia ,  Xiaocheng Xing ,  Zijian Su

IPC: H04W24/02 ,  H04L41/0893 ,  H04L41/12 ,  H04W4/50

Abstract: Embodiments of this application provide a network slice adjustment method and apparatus, applied to the network slice field. The method may include: A slice configuration network element receives service experience information from a terminal device that not only includes identifier information of a base station and identifier information of a network slice corresponding to a service, but also include quality of service indicator information and/or service user experience information. Then, the slice configuration network element may determine, based on the service experience information, that the base station corresponding to an identifier of the base station cannot meet the service, and adjusta network slice supported by the base station. Further, in embodiments of this application, configuration of the network slice supported by the base station may be automatically optimized, so as to avoid a case in which the service of a user is adversely affected.

公开(公告)号：US12057990B2

公开(公告)日：2024-08-06

申请号：US18192846

申请日：2023-03-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian Zhang ,  Xiaocheng Xing ,  Yulian Han

IPC: H04L41/044

CPC classification number: H04L41/044

Abstract: A network management method includes obtaining an analysis report of a first-hierarchy managed object from a management data analytics device, or a status report of at least one second-hierarchy managed object from a second-hierarchy network management device, and indicating, based on a performance indicator requirement of the first-hierarchy managed object and the analysis report or the status report, to the second-hierarchy network management device to manage the at least one second-hierarchy managed object. A first-hierarchy network management device is connected to the second-hierarchy network management device. The first-hierarchy network management device and the second-hierarchy network management device are configured to separately manage managed objects of different hierarchies. A managed object of the managed objects is a device, a network, or a service provided by the network. The first-hierarchy managed object includes the at least one second-hierarchy managed object or is associated with the at least one second-hierarchy managed object.