Huawei Technologies Co., Limited

Zte Corporation

Yunbo Pan

Wei Yan

Yuan Wei

A Wireless Local Access Network (WLAN) user policy distribution device and method are described. One embodiment of such a device comprises: a first receiving module, configured to receive a WLAN user policy actively sent by an upstream policy decision distribution device; and a first forwarding module, configured to forward the WLAN user policy to a WLAN user policy execution device. Through the technical solution provided in one embodiment of such a device, the absence of a necessary policy control management mechanism in the existing WLAN is solved, thereby implementing the WLAN user policy control effectively.

Device and method for distributing WLAN user policy

A pre-authentication method and an authentication system related to the mobile communications field are disclosed. The pre-authentication method includes: when a mobile node (MN) enters a visited network other than a home network, the MN obtains the identity information of the visited network, selects, according to the identity information of the visited network, a first pre-auth-key-file corresponding to the visited network and a first ticket corresponding to the visited network, where the first ticket carries the first pre-auth-key-file, and authenticates the visited authentication, authorization and accounting (VAAA) server according to the first pre-auth-key-file.

Growing community of inventors

Shenzhen, China

Yunbo Pan