Search International and National Patent Collections

1. (WO2018076298) SECURITY CAPABILITY NEGOTIATION METHOD AND RELATED DEVICE

Pub. No.:    WO/2018/076298    International Application No.:    PCT/CN2016/103839
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: H04W 12/02
H04W 28/18
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LI, He
李赫
CHEN, Jing
陈璟
Title: SECURITY CAPABILITY NEGOTIATION METHOD AND RELATED DEVICE
Abstract:
A security capability negotiation method and a related device, wherein same are used for implementing a security capability negotiation between a UE and a core network in 5G. The method comprises: a security function entity acquiring a security capability priority list of a core network element; the security function entity determining the security capability of a UE selected for the core network element according to the security capability priority list of the core network element and the security capability that can be used by the terminal UE; and the security function entity notifying the core network element of the security capability of the UE selected for the core network element.