公开(公告)号：EP0817522A2

公开(公告)日：1998-01-07

申请号：EP97304643.6

申请日：1997-06-27

申请人： NORTHERN TELECOM LIMITED

发明人： Price, David ,  Maginley, Ronald James

IPC分类号： H04Q7/38 ,  H04Q7/24

CPC分类号： H04W8/04 ,  H04W8/12 ,  H04W92/02 ,  H04W92/24

摘要： In a mobile telephone network, a home location register (HLR) is provided with one or more cascaded home location registers to which some of the subscribers are allocated so as to share the workload in processing the subscriber information requests that are involved in the setting up of calls. Routing of requests to the correct HLR is simplified by routing all such requests to the original or master HLR and forwarding only those requests for which data is stored on one of the back-up or cascaded HLRs. This avoids the need for changes in the existing system routing plan. In a further embodiment two HLRs may form a mutually boosting pair.

摘要翻译： 在移动电话网络中，归属位置寄存器（HLR）被提供有一个或多个级联的归属位置寄存器，一些用户被分配给寄存器位置寄存器，以便在处理设置中涉及的用户信息请求时共享工作负载 的电话。 通过将所有这些请求路由到原始或主HLR并仅将数据存储在备用或级联的HLR中的那些请求进行转发，来简化对正确HLR的请求的路由。 这避免了现有系统路由规划的变化。 在另一实施例中，两个HLR可以形成相互增强的对。

公开(公告)号：EP0817522A3

公开(公告)日：1999-07-21

申请号：EP97304643.6

申请日：1997-06-27

申请人： NORTHERN TELECOM LIMITED

发明人： Price, David ,  Maginley, Ronald James

IPC分类号： H04Q7/38 ,  H04Q7/24

CPC分类号： H04W8/04 ,  H04W8/12 ,  H04W92/02 ,  H04W92/24

摘要： In a mobile telephone network, a home location register (HLR) is provided with one or more cascaded home location registers to which some of the subscribers are allocated so as to share the workload in processing the subscriber information requests that are involved in the setting up of calls. Routing of requests to the correct HLR is simplified by routing all such requests to the original or master HLR and forwarding only those requests for which data is stored on one of the back-up or cascaded HLRs. This avoids the need for changes in the existing system routing plan. In a further embodiment two HLRs may form a mutually boosting pair.

公开(公告)号：EP0923257A2

公开(公告)日：1999-06-16

申请号：EP98309997.9

申请日：1998-12-07

申请人： NORTHERN TELECOM LIMITED

发明人： Price, David ,  Maginley, Ronald James ,  Kaura, Ricky

IPC分类号： H04Q7/22 ,  H04Q7/38

CPC分类号： H04W8/12 ,  H04W8/04

摘要： A mobile communications system incorporates a plurality of home location registers on which subscriber data is stored such that each subscriber is allocated to a selected one of the registers for voice and/or data calls. Request messages for subscriber data can be routed to any home location register which responds to that request when the data for the respective subscriber is stored on that home location register. If the data for the respective subscriber is not stored on that home location register, the message is provided with an indicator component and is rerouted to another home location register for a further processing attempt. the number of times a message is rerouted is limited to prevent perpetual circulation of messages relating to unknown subscribers.

摘要翻译： 移动通信系统包括多个归属位置寄存器，用户数据被存储在其上，使得每个用户被分配给用于语音和/或数据呼叫的所选寄存器中的一个。 当用户数据的请求消息可以被路由到任何归属位置寄存器，当相应用户的数据存储在该归属位置寄存器上时，该归属位置寄存器响应该请求。 如果相应用户的数据没有存储在该归属位置寄存器上，则该消息被提供有指示符组件，并且被重新路由到另一个归属位置寄存器用于进一步的处理尝试。 消息重新路由的次数受限于防止与未知订户相关的消息的永久传播。