Processing

Please wait...

Settings

Settings

Goto Application

1. CN113873520 - Communication method, terminal equipment and wireless access network equipment

Office
China
Application Number 202010617674.1
Application Date 30.06.2020
Publication Number 113873520
Publication Date 31.12.2021
Publication Kind A
IPC
H04W 12/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
08Access security
H04W 48/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
08Access restriction or access information delivery, e.g. discovery data delivery
H04W 76/27
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
27Transitions between radio resource control states
CPC
H04W 12/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements; Authentication; Protecting privacy or anonymity
08Access security
H04W 48/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
08Access restriction or access information delivery, e.g. discovery data delivery
H04W 76/27
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
27Transitions between radio resource control [RRC] states
H04W 12/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements; Authentication; Protecting privacy or anonymity
06Authentication
H04W 8/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
08Mobility data transfer
12between location registers or mobility servers
Applicants HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors YANG CHENCHEN
杨晨晨
ZHU HAOREN
朱浩仁
JIN YINGHAO
晋英豪
TAN WEI
谭巍
Agents 北京润泽恒知识产权代理有限公司 11319
Title
(EN) Communication method, terminal equipment and wireless access network equipment
(ZH) 一种通信方法、终端设备和无线接入网设备
Abstract
(EN) The invention provides a communication method, terminal equipment and wireless access network equipment. The method comprises the following steps: when the terminal equipment initially accesses a V-SNPN, information needs to be added in an access message to inform a wireless access network device that the terminal device accesses the V-SNPN through home network authentication; and the wireless access network equipment performs AMF selection based on the added information, and authenticates the terminal equipment. The method specifically comprises that the terminal equipment sends an access message to wireless access network equipment, the access message comprising first information used for informing the wireless access network equipment that the terminal equipment accesses a V-SNPN through home network authentication; and a first message sent by the wireless access network equipment is received, wherein the first message is used for indicating that the authentication of the terminal equipment is successful or failed.
(ZH) 本申请提供了一种通信方法、终端设备和无线接入网设备,该方法通过终端设备在初始接入V‑SNPN时需要在接入消息中增加信息以告知无线接入网设备所述终端设备通过归属网络鉴权接入所述V‑SNPN,无线接入网设备进而基于增加的信息进行AMF的选择,进而鉴权所述终端设备。该方法包括:终端设备向无线接入网设备发送接入消息,所述接入消息包括第一信息,所述第一信息用于告知所述无线接入网设备所述终端设备通过归属网络鉴权接入所述V‑SNPN;接收所述无线接入网设备发送的第一消息,所述第一消息用于指示对所述终端设备鉴权成功或失败。
Related patent documents