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1. 发明授权

US5537457A Method for handling calls to a non-registered mobile subscriber in a mobile telephone system 失效
标题翻译：用于在移动电话系统中处理对未注册的移动用户的呼叫的方法
公开(公告)号：US5537457A
公开(公告)日：1996-07-16
申请号：US249989
申请日：1994-05-27
申请人： Sven J. Lantto , Mats O. Stille , Mats W. Gandils , Bo A. V. Astrom , Ari Peltonen
发明人： Sven J. Lantto , Mats O. Stille , Mats W. Gandils , Bo A. V. Astrom , Ari Peltonen
IPC分类号： H04W8/06 , H04W68/00 , H04W76/00 , H04Q7/38
CPC分类号： H04W8/06 , H04W68/00 , H04W76/00
摘要： A method for handling calls to a terminal in a mobile telephone system of the kind in which the call is handled by an ISUP/IAM message which has a static relationship between the address of the visitor location register in the network in which the terminal roams, and the unique terminal identity. If the visitor location register has no data record relating to the unique identity, an attempt is made to collect from the home location register of the called subscriber the data that is required to complete the connection, this data being stored in the visitor location register. If the attempt is successful and the called subscriber is active, the connection is set up in a known manner with the aid of this data.
摘要翻译：一种用于处理通过ISUP / IAM消息来处理呼叫的移动电话系统中的终端的呼叫的方法，所述ISUP / IAM消息在终端漫游的网络中的访问者位置登记器的地址之间具有静态关系，和唯一的终端身份。如果访问者位置寄存器没有与唯一身份相关的数据记录，则尝试从被叫用户的归属位置寄存器收集完成连接所需的数据，该数据存储在访问者位置寄存器中。如果尝试成功并且被叫用户处于活动状态，则以已知方式借助该数据建立连接。

2. 发明授权

US5467381A Method and system for restructuring a call signal frame in a cellular mobile telephone system having directory and routing number 失效
标题翻译：用于重组具有目录和路由号码的蜂窝移动电话系统中的呼叫信号帧的方法和系统
公开(公告)号：US5467381A
公开(公告)日：1995-11-14
申请号：US205154
申请日：1994-03-03
申请人： Ari Peltonen , Bo A. V. Astrom , Mars V. Gandils , Mats O. Stille , Sven J. Lantto
发明人： Ari Peltonen , Bo A. V. Astrom , Mars V. Gandils , Mats O. Stille , Sven J. Lantto
IPC分类号： H04W8/06 , H04W8/26 , H04Q7/38
CPC分类号： H04W8/06 , H04W8/26
摘要： A method and apparatus for avoiding the use of specially allocated, temporary roaming numbers in a mobile telephone system for routing outside calls to a mobile subscriber roaming in the system. An incoming standardized call signal frame comprising a first parameter field including a directory number is reconstructed. The directory number in the first parameter field is replaced with the unique routing number of the mobile telephone switching center within whose service area the mobile subscriber roams. A unique international mobile subscriber identity and the directory number are inserted in a second parameter field. This implies a static addressing principle in which the routing address will also contain directly the number of the called subscriber. This facilitates restoration of certain registers after a failure.
摘要翻译：一种用于避免在移动电话系统中使用专门分配的临时漫游号码用于将外部呼叫路由到在系统中漫游的移动用户的方法和装置。重建包括目录号码的包括第一参数字段的进入的标准化呼叫信号帧。第一参数字段中的目录号码被移动用户漫游的服务区域内的移动电话交换中心的唯一路由号替换。独特的国际移动用户身份和目录号码插入第二个参数字段。这意味着静态寻址原理，其中路由地址还将直接包含被叫用户的号码。这有助于在故障后恢复某些寄存器。

3. 发明授权

US5752188A Unstructured supplementary service data from a home location register to an external node 失效
标题翻译：从本地位置寄存器到外部节点的非结构化补充业务数据
公开(公告)号：US5752188A
公开(公告)日：1998-05-12
申请号：US363027
申请日：1994-12-23
申请人： Bo A. V. Astrom , Bjorn A. Svennesson
发明人： Bo A. V. Astrom , Bjorn A. Svennesson
IPC分类号： H04M3/42 , H04W4/14 , H04W88/18 , H04W92/24 , H04Q7/22
CPC分类号： H04W4/14 , H04W88/18 , H04W92/24
摘要： A system and method is provided for controlling the signalling between the subscriber of a mobile station and an external service node such as a message center. The control of the signalling is carried out by using unstructured supplementary service data (USSD) which is analyzed by a USSD handler of a home location register which invokes a transparent transfer to external service node (TTEN) application when the USSD does not correspond to a service defined within the home location register. The TTEN application establishes a dialog with the subscriber of the mobile station and the desired external service node by using USSD. This allows the subscriber of the mobile station to access all message services by sending one service code. Also, the operator is not busy while accessing the services and any incoming calls may be answered while accessing the services.
摘要翻译：提供了一种系统和方法，用于控制移动台的用户与诸如消息中心的外部服务节点之间的信令。通过使用非结构化补充业务数据（USSD）来执行信令的控制，USSD是由USSD处理器对本地位置寄存器进行分析的，该寄存器调用对外部服务节点（TTEN）应用的透明传输，当USSD不对应于在家庭位置寄存器中定义的服务。 TTEN应用程序通过使用USSD与移动台的用户和所需的外部服务节点建立对话。这允许移动台的用户通过发送一个服务代码来访问所有消息服务。此外，操作员在访问服务时不忙，并且可以在访问服务时应答任何来电。

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