公开(公告)号：EP0656167B1

公开(公告)日：1999-04-07

申请号：EP93919379.3

申请日：1993-09-20

申请人： NOKIA TELECOMMUNICATIONS OY

发明人： MÄENPÄÄ, Sanna

IPC分类号： H04Q7/38

CPC分类号： H04W8/12 ,  H04W8/06 ,  H04W76/10 ,  H04W84/16

摘要： PCT No. PCT/FI93/00376 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Sep. 20, 1993 PCT Pub. No. WO95/01073 PCT Pub. Date Jan. 5, 1995The invention relates to methods for call establishment in a cellular radio system. In the inventive method, the visitor location register stores information (405) on whether the subscriber (CPP) is located within the service area of its home private branch exchange (PBX) indicated with a home location area identifier, in response to the location data request (106) placed by the mobile services switching center the visitor location register (VLR) checks the subscriber data of the subscriber and finds that the subscriber (CPP) is located within the service area of its home private branch exchange indicated with a home location area identifier, the visitor location register does not initiate the mobility management functions pertaining to normal connection establishment in the system.

公开(公告)号：EP0583452B1

公开(公告)日：1997-05-14

申请号：EP93904060.6

申请日：1993-02-23

申请人： NOKIA TELECOMMUNICATIONS OY

发明人： MÄENPÄÄ, Sanna

IPC分类号： H04Q7/24 ,  H04Q7/26 ,  H04B7/26

CPC分类号： H04W12/06 ,  H04L63/18 ,  H04W84/105 ,  H04W92/02 ,  Y10S379/903

摘要： The invention relates to a telecommunication system and a method for authenticating a subscriber in a telecommunication system. The system comprises a transmission network having subscriber identity codes of a first format and a first subscriber authentication procedure. An exchange (MSC1, MSC2) of the transmission network is connected to a subsystem having subscriber identity codes of a second format and a second subscriber authentication procedure. The calls of the subscribers (MT1 to MT6) of the subsystem are routed through the transmission network and said exchange (MSC1, MSC2). In the invention, the authentication of both subscriber types is enabled in the transmission network by locating the parameter generation algorithms of both the first and the second authentication procedure in a transmission network authentication centre (AC). The proper algorithm for each subscriber to be authenticated is selected on the basis of the type of the subscriber (MS, MT1 to MT6).

摘要翻译： PCT No.PCT / FI93 / 00063 Sec。 371日期：1993年10月20日 102（e）日期1993年10月20日PCT提交1993年2月23日PCT公布。 第WO93 / 17529号公报 日期1993年9月2日电信系统和用于在电信系统中认证用户的方法。 该系统包括具有第一格式和第一用户认证过程的订户身份码的传输网络。 传输网络的交换连接到具有第二格式和第二用户认证过程的用户身份码的子系统。 子系统的用户的呼叫通过传输网络和交换机进行路由。 通过在传输网络认证中心中定位第一和第二认证过程的参数生成算法，在传输网络中启用两种用户类型的认证。 基于用户的类型选择要认证的每个订户的适当算法。