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1. 发明申请

WO2008073007A1 METHOD AND APPARATUS FOR GENERATING COVERAGE IN A CELLULAR NETWORK 审中-公开
标题翻译：用于在蜂窝网络中产生覆盖的方法和装置
公开(公告)号：WO2008073007A1
公开(公告)日：2008-06-19
申请号：PCT/SE2006/001411
申请日：2006-12-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , JOHANSSON, Martin , ANDERSSON, Mats, H. , KARLSSON, Ingmar, Folke
发明人： JOHANSSON, Martin , ANDERSSON, Mats, H. , KARLSSON, Ingmar, Folke
IPC分类号： H04B7/26 , H04Q7/36
CPC分类号： H04W16/26 , H04B7/15507 , H04B7/2606 , H04W24/02
摘要： The present invention relates to a sub-node (15, 25, 30), such as a repeater station or relay station, equipped with a multi-beam sub-node link antenna (16; 26 A , 26 B ; 31, 32). The beams of the sub-node link antenna allow communication between the sub-node and at least two nodes (access points/base stations) 11 A-B ; 11 A-E . The sub-node is further provided with at least one transmitting and receiving coverage antenna (17; 27; 37) to generate coverage in at least one geographical secondary coverage area a; a-c, and a control mechanism that selects one of the nodes to extend the geographical primary coverage area A-B; A-E of the node 11 A-B ; 11 A-E to include the geographical secondary coverage area a; a-c of the sub-node (15, 25, 30). The invention is also related to a cellular communication network (10, 20, 90), and a method for generating coverage in a cellular communication network.
摘要翻译：本发明涉及一种配备有多波束子节点链路天线（16; 26A）的中继站或中继站的子节点（15,25,30） 26 B 31; 32,32）。子节点链路天线的波束允许子节点与至少两个节点（接入点/基站）11A-B之间的通信; 11 _{A-E 。所述子节点还设置有至少一个发射和接收覆盖天线（17; 27; 37），以在至少一个地理次要覆盖区域a中产生覆盖; a-c，以及选择所述节点之一以扩展所述地理主覆盖区域A-B的控制机制; 节点11的A-E A-B; 11 A-E包括地理次要覆盖区域a; a-c的子节点（15,25,30）。本发明还涉及蜂窝通信网络（10,20,90）以及用于在蜂窝通信网络中产生覆盖的方法。}

2. 发明申请

WO2004030145A1 A METHOD AND A UNIT FOR BEAM CONTROL OF AN ARRAY ANTENNA 审中-公开
标题翻译：一种阵列天线的光束控制方法和装置
公开(公告)号：WO2004030145A1
公开(公告)日：2004-04-08
申请号：PCT/SE2002/001781
申请日：2002-09-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ.) , FALK, Kent , KARLSSON, Ingmar , LIND, Hans , RIDDERSTRÅLE, Thomas , ANDERSSON, Morgan
发明人： FALK, Kent , KARLSSON, Ingmar , LIND, Hans , RIDDERSTRÅLE, Thomas , ANDERSSON, Morgan
IPC分类号： H01Q3/00
CPC分类号： H04B7/0874 , G01S7/034 , H01Q21/0025 , H04B7/086
摘要： A method of producing a digital beamformer signal by a number of antenna modules that are alike and by providing a system that implements the method. This is accomplished by introducing signal processing on each antenna module and by creating an asynchronous serial adding chain through the antenna modules to at least in part calculate the digital beamformer signal. Advantageous embodiments according to the invention perform time and space signal processing multiplexing to calculate additional digital beamformer signals.
摘要翻译：一种通过多个天线模块产生数字波束形成信号的方法，并且通过提供实现该方法的系统。这通过在每个天线模块上引入信号处理并通过天线模块创建异步串行增加链来至少部分地计算数字波束形成器信号来实现。根据本发明的有利实施例执行时间和空间信号处理复用以计算附加的数字波束形成信号。

3. 发明申请

WO2008073007A9 METHOD AND APPARATUS FOR GENERATING COVERAGE IN A CELLULAR NETWORK 审中-公开
标题翻译：用于在蜂窝网络中产生覆盖的方法和装置
公开(公告)号：WO2008073007A9
公开(公告)日：2009-03-19
申请号：PCT/SE2006001411
申请日：2006-12-11
申请人： ERICSSON TELEFON AB L M , JOHANSSON MARTIN , ANDERSSON MATS H , KARLSSON INGMAR FOLKE
发明人： JOHANSSON MARTIN , ANDERSSON MATS H , KARLSSON INGMAR FOLKE
IPC分类号： H04B7/26 , H04W16/26 , H04W24/02
CPC分类号： H04W16/26 , H04B7/15507 , H04B7/2606 , H04W24/02
摘要： The present invention relates to a sub-node (15, 25, 30), such as a repeater station or relay station, equipped with a multi-beam sub-node link antenna (16; 26A, 26B; 31, 32). The beams of the sub-node link antenna allow communication between the sub-node and at least two nodes (access points/base stations) 11A-B; 11A-E. The sub-node is further provided with at least one transmitting and receiving coverage antenna (17; 27; 37) to generate coverage in at least one geographical secondary coverage area a; a-c, and a control mechanism that selects one of the nodes to extend the geographical primary coverage area A-B; A-E of the node 11A-B; 11A-E to include the geographical secondary coverage area a; a-c of the sub-node (15, 25, 30). The invention is also related to a cellular communication network (10, 20, 90), and a method for generating coverage in a cellular communication network.
摘要翻译：本发明涉及一种配备有多波束子节点链路天线（16; 26A，26B; 31,32）的中继站或中继站的子节点（15,25,30）。子节点链路天线的波束允许子节点与至少两个节点（接入点/基站）11A-B之间的通信; 11A-E。所述子节点还设置有至少一个发射和接收覆盖天线（17; 27; 37），以在至少一个地理次要覆盖区域a中产生覆盖; a-c，以及选择所述节点之一以扩展所述地理主覆盖区域A-B的控制机制; 节点11A-B的A-E; 11A-E包括地理二级覆盖区域a; a-c的子节点（15,25,30）。本发明还涉及蜂窝通信网络（10,20,90）以及用于在蜂窝通信网络中产生覆盖的方法。

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