公开(公告)号：US09392435B2

公开(公告)日：2016-07-12

申请号：US14287821

申请日：2014-05-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peng Zhang ,  Wenlin Zhang ,  Hai Zhang ,  Chengzhen Sun

IPC: H04L29/06 ,  H04W8/04 ,  H04W12/06 ,  H04W12/08 ,  H04W8/06

CPC classification number: H04W8/04 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/101 ,  H04W8/06 ,  H04W12/06 ,  H04W12/08

Abstract: The present application relates to a user accessing to a visited network in a wireless telecommunication network. After receiving an access request from the user for selecting a visited network and detecting the visited network selected by the user has changed, an AAA server device initiates a request for obtaining authentication and/or authorization information of the user from a HSS. In the process of obtaining the authentication and/or authorization information, the HSS checks whether the user is authorized to access to the visited network according to a list of authorized visited networks stored in the HSS.

Abstract translation: 本申请涉及在无线电信网络中访问被访问网络的用户。 在从用户接收到用于选择被访问网络并检测用户选择的访问网络的访问请求已经改变之后，AAA服务器设备从HSS启动获取用户的认证和/或授权信息的请求。 在获得认证和/或授权信息的过程中，HSS根据存储在HSS中的授权访问网络的列表来检查用户是否被授权访问被访问网络。