Verfahren und Vorrichtung zur Auswahl einer Zugangsnetzwerkvorrichtung

Details

Veröffentlichungs-Nr.

EP4742766

Anmeldetag

20. Januar 2023

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

H04W48/18

Abstract

This application provides an access network device selection method and an apparatus, to select a proper non-3GPP access network device for a terminal device, and relates to the field of wireless communication technologies. 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. In this way, the DNS can support the terminal device in accessing a non-public network through a non-3GPP access network.

Anmelder

Firma

Huawei Technologies Co., Ltd.

Land

🇨🇳 China

Fachgebiete