公开(公告)号：US20240388896A1

公开(公告)日：2024-11-21

申请号：US18785796

申请日：2024-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yishan Xu ,  Kang Huang ,  Chuan Ma

IPC: H04W8/26 ,  H04L61/4511

Abstract: This application provides an access network device selection method and an apparatus. In the method, the terminal device may indicate, to a DNS through one or more of first indication information, second indication information, and at least one GIN, whether the terminal device needs to support external authentication. Therefore, when selecting the non-3GPP access network device for the terminal device, the DNS may consider one or more of the first indication information, the second indication information, and the at least one GIN, to select the proper non-3GPP access network device for the terminal device based on the indication of the terminal device. For example, when the terminal device supports external authentication or needs to support external authentication, the DNS may select, for the terminal device, a non-3GPP access network device capable of performing external authentication.

公开(公告)号：US20240334241A1

公开(公告)日：2024-10-03

申请号：US18744250

申请日：2024-06-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang Huang ,  Hualin Zhu

IPC: H04W28/02 ,  H04W28/10

CPC classification number: H04W28/0268 ,  H04W28/0236 ,  H04W28/10

Abstract: A detection method, a communication apparatus, and a communication system are provided. The method includes: when a first detection result of a detected QoS flow meets a first trigger condition, detecting the QoS flow based on a first detection execution action corresponding to the first trigger condition, where the first detection execution action includes a detection frequency; and reporting a second detection result detected based on the first detection execution action. In this solution, the first trigger condition is searched for based on the first detection result, next detection of the QoS flow is performed based on the first detection execution action corresponding to the found trigger condition, and the second detection result is reported. Because a detection execution action is determined based on a previous detection result, a detection execution action corresponding to the QoS flow can be accurately determined.