公开(公告)号：US20240039807A1

公开(公告)日：2024-02-01

申请号：US18256122

申请日：2021-11-22

Applicant: ZTE CORPORATION

Inventor： Shubin YUE ,  Hua NI ,  Yongsheng DU

IPC: H04L41/5009 ,  H04L43/091 ,  H04L41/40 ,  H04W24/02 ,  H04L41/16

CPC classification number: H04L41/5009 ,  H04L43/091 ,  H04L41/40 ,  H04W24/02 ,  H04L41/16

Abstract: The embodiments of the present application relate to communication technology field, and discloses an operation and maintenance management method of a network slice subnet, including: obtaining a performance analysis result of each network function (NF) in the network slice subnet, wherein the performance analysis result is obtained by an analytical model in the NF, and the analytical model is obtained by multiple NFs and a common node based on federated learning; and performing operation and maintenance management on the network slice subnet based on the performance analysis result. The embodiments of the present application also discloses an operation and maintenance management apparatus of a network slice subnet, a system, a device and a medium.

公开(公告)号：US20230247490A1

公开(公告)日：2023-08-03

申请号：US17767933

申请日：2020-09-28

Applicant: ZTE CORPORATION

Inventor： Weihong ZHU ,  Hua NI

IPC: H04W28/24 ,  H04L41/5009 ,  H04L43/06 ,  H04L43/0888

CPC classification number: H04W28/24 ,  H04L41/5009 ,  H04L43/06 ,  H04L43/0888

Abstract: Provided are a method and apparatus for sending system performance parameters, a management device, and a storage medium. The method for sending system performance parameters includes determining system performance parameters which include key performance indicator (KPI) information and confidence of the KPI information; and sending the system performance parameters.

公开(公告)号：US20230274184A1

公开(公告)日：2023-08-31

申请号：US18016400

申请日：2021-07-14

Applicant: ZTE CORPORATION

Inventor： Jia DONG ,  Hua NI ,  Honghui KANG

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: Provided is method for training communication decision model, including: training initial model according to first decision samples to adjust model parameters of initial model to obtain first trained model, first decision samples being samples of decisions already made by first communication site; acquiring at least one modification value of second model parameter of at least one second trained model, each second trained model being obtained by training initial model according to second decision samples of one second communication site, second decision samples being samples of decisions already made by the second communication site, and each modification value of second model parameter representing at least part of modifications to model parameters of second trained model relative to those of initial model; adjusting model parameters of trained model according to at least part of modification values of second model parameters to obtain communication decision model for first communication site.

公开(公告)号：US20160286405A1

公开(公告)日：2016-09-29

申请号：US14911675

申请日：2014-05-19

Applicant: ZTE CORPORATION

Inventor： Weihong ZHU ,  Hua NI

IPC: H04W16/18 ,  H04W24/02

CPC classification number: H04W16/18 ,  H04W24/02

Abstract: Provided are a method and a device for determining a working mode, a network element, an Element Management System (EMS) and Network Management System (NMS). In the method, static importance of a base station or cell is determined according to static data of the base station or cell; dynamic importance of the base station or cell is determined according to dynamic data of the base station or cell; the working mode of the base station or cell is determined according to both the static importance and the dynamic importance. By virtue of the technical solution, the problem caused by the adoption of a dynamic mode or a static mode to determine the working mode of the base station or cell is solved, and the determination on the working mode of the base station or cell is more reliable and effective.

Abstract translation: 提供了一种用于确定工作模式，网络元件，元素管理系统（EMS）和网络管理系统（NMS）的方法和装置。 在该方法中，根据基站或小区的静态数据确定基站或小区的静态重要性; 根据基站或小区的动态数据确定基站或小区的动态重要性; 根据静态重要性和动态重要性确定基站或小区的工作模式。 通过技术方案，解决了采用动态模式或静态模式确定基站或小区工作模式所引起的问题，基站或小区的工作模式确定更多 可靠有效。