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1. 发明授权

US5487071A Radio link failure 失效
标题翻译：无线电链路故障
公开(公告)号：US5487071A
公开(公告)日：1996-01-23
申请号：US129095
申请日：1993-10-05
申请人： Ingrid V. Nordstrand , Stig R. Bodin
发明人： Ingrid V. Nordstrand , Stig R. Bodin
IPC分类号： H04B7/26 , H04W28/04 , H04W76/06 , H04W80/02 , H04J3/14
CPC分类号： H04W76/06 , H04B7/2643 , H04W80/02
摘要： A cellular mobile telephone system of the TDMA-type has a plurality of mobile radio units which are connected via radio channels with a communication network that includes radio base stations. Monitoring and signalling between the base stations and the mobile radio units is effected with at least one signal flow, among other things responsible for maintaining the physical connection. A second signal flow is used that is responsible, among other things, for transmitting certain data (such as Short Message Service SMS) which is not concerned with maintaining the connection. Considering the first and second signal flows on the data link level (level 2), devices provided for aborting the physical connection are activated when devices monitoring the first and second signal flows indicate a broken connection based on the first signal flow, not on the second signal flow.
摘要翻译： PCT No.PCT / SE93 / 00085 Sec。 371日期：1993年10月5日 102（e）日期1993年10月5日PCT提交1993年2月3日PCT公布。公开号WO93 / 16562 日期：1988年8月19日。TDMA类型的蜂窝移动电话系统具有通过无线电信道与包括无线电基站的通信网络连接的多个移动无线电单元。在基站和移动无线电单元之间的监视和信号通过至少一个信号流进行，其中包括负责维持物理连接的信号流。使用第二信号流，其特征在于，用于发送不涉及维护连接的某些数据（例如短消息服务SMS）。考虑到数据链路级（级别2）上的第一和第二信号流，当监视第一和第二信号流的设备基于第一信号流而不是在第二信号流上指示断开的连接时，激活用于中止物理连接的设备信号流。

2. 发明授权

US5442682A Method for registering traffic data in a telecommunication system 失效
标题翻译：在电信系统中登记交通数据的方法
公开(公告)号：US5442682A
公开(公告)日：1995-08-15
申请号：US360124
申请日：1994-12-20
申请人： Lars-Erik Svedin , Lars K. Linden , Lars M. Andersson , Cecilia S. M. Hedin , Ingrid V. Nordstrand , Stig R. Bodin
发明人： Lars-Erik Svedin , Lars K. Linden , Lars M. Andersson , Cecilia S. M. Hedin , Ingrid V. Nordstrand , Stig R. Bodin
IPC分类号： H04B7/26 , H04W16/22 , H04W24/00 , H04Q7/22 , H04Q7/34
CPC分类号： H04W24/00 , H04W16/22
摘要： A method for registering traffic data from mobile stations in a mobile telecommunication system. The mobile telecommunication system includes mobile switching centers and connected with these, base station controllers, so-called primary- and secondary base station controllers. Base stations are connected to the base station controllers, each base station covering a cell and each base station controller thereby covering a cell area containing several cells. Traffic data from a selected mobile is stored in the primary base station controller of the mobile. A trace invocation message is sent from the primary base station controller to the secondary base station controller, via the mobile switching center, when the mobile moves to a cell handled by the secondary base station controller. Registration of traffic data is thereafter effected in the secondary base station controller.
摘要翻译：一种用于在移动电信系统中从移动台注册业务数据的方法。移动电信系统包括移动交换中心，与这些基站控制器，所谓的一级和二级基站控制器相连。基站连接到基站控制器，每个基站覆盖一个小区，每个基站控制器由此覆盖包含几个小区的小区区域。来自所选移动站的业务数据被存储在移动台的主基站控制器中。当移动台移动到由辅助基站控制器处理的小区时，跟踪调用消息经由移动交换中心从主基站控制器发送到辅助基站控制器。之后在二次基站控制器中进行业务数据的登记。

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