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1. 发明申请

WO2012065647A1 ESTABLISHING A NEW WIRELESS LINK HOP 审中-公开
标题翻译：建立新的无线链路HOP
公开(公告)号：WO2012065647A1
公开(公告)日：2012-05-24
申请号：PCT/EP2010/067824
申请日：2010-11-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MÖLLER, Karl-Magnus , CARLSSON, Jan-Olof
发明人： MÖLLER, Karl-Magnus , CARLSSON, Jan-Olof
IPC分类号： H04W40/22 , H04W40/24
CPC分类号： H04W16/00 , H04W16/18 , H04W24/02
摘要： This disclosure is directed to a method for establish a new wireless link hop 10b comprising an operational wireless node 12a and a new wireless node 18a and a new wireless communication path 17a enabling communication between the operational node 12a and the new node 18a. The method performed in the new node 18a comprises the actions of receiving S1 a wireless installation signal transmitted from the operational node 12a, which installation signal comprises installation information enabling the new node 18a to establish the wireless path 17a so as to at least provide physical communication between the operational node 12a and the new node 18a, and the action of finding S2 the installation signal, and the action of obtaining S2 the installation information from the found installation signal, and the action of at least establishing S3 physical communication between the operational node 12a and the new node 18a via the wireless path 17a using the received installation information.
摘要翻译：本公开涉及一种用于建立新的无线链路跳跃10b的方法，该无线链路跳跃10b包括操作无线节点12a和新的无线节点18a以及启用操作节点12a和新节点18a之间的通信的新的无线通信路径17a。在新节点18a中执行的方法包括从操作节点12a发送的无线安装信号接收S1的动作，该安装信号包括能够使新节点18a建立无线路径17a的安装信息，以便至少提供物理通信在操作节点12a和新节点18a之间，以及找到S2的安装信号的动作，以及从所发现的安装信号获取S2的安装信息的动作，以及至少在操作节点之间建立S3物理通信的动作 12a和新节点18a经由无线路径17a使用所接收的安装信息。

2. 发明申请

WO2013071989A1 REROUTING TECHNIQUE 审中-公开
标题翻译：反射技术
公开(公告)号：WO2013071989A1
公开(公告)日：2013-05-23
申请号：PCT/EP2012/003842
申请日：2012-09-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , RÁCZ, Sándor , EDSTAM, Jonas , GERÖ, Balázs Péter , HARMATOS, János , MÖLLER, Karl-Magnus , NÁDAS, Szilveszter
发明人： RÁCZ, Sándor , EDSTAM, Jonas , GERÖ, Balázs Péter , HARMATOS, János , MÖLLER, Karl-Magnus , NÁDAS, Szilveszter
IPC分类号： H04L12/801 , H04L12/803
CPC分类号： H04L45/22 , H04L47/12 , H04L47/122 , H04L47/125 , H04L47/14 , H04W28/0268 , H04W28/04 , H04W40/12 , H04W76/22
摘要： A technique for routing data frames in a telecommunications backhaul network (100) is provided. The telecommunication backhaul network (100) includes a plurality of points and links between the points so that at least two different routes for communicating data frames between a pair of end points is provided. A first end point (102) routes data frames that belong to a communication tunnel between the first end point and second end point (104) on a first route (106), which includes one or more intermediate points (100). At least some of the data frames include a continuity check message. The first end point reroutes data frames belonging to the communication tunnel to a second route that is different from the first route (106), if certain data frames including the continuity check message are lost in the network (100). As to a method aspect of the technique, at least one of the links of the first route are switched to a reduced link capacity. At least a portion of the data frames including the continuity check message are dropped in response to the reduction in link capacity by at least one of the intermediate points (110) of the first route (106).
摘要翻译：提供了一种用于在电信回程网络（100）中路由数据帧的技术。电信回程网络（100）包括点之间的多个点和链路，使得提供用于在一对端点之间传送数据帧的至少两个不同路由。第一终点（102）在包括一个或多个中间点（100）的第一路由（106）上路由属于第一终点和第二终点（104）之间的通信隧道的数据帧。至少一些数据帧包括连续性检查消息。如果包括连续性检查消息的某些数据帧在网络（100）中丢失，则第一终点将属于通信隧道的数据帧重新路由到与第一路由（106）不同的第二路由。对于该技术的方法方面，第一路由的至少一个链路被切换到减少的链路容量。响应于第一路由（106）的中间点（110）中的至少一个的链路容量的减小，包括连续性检查消息的数据帧的至少一部分被丢弃。

3. 发明申请

WO2012146270A1 TRAFFIC ANALYSIS IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中的交通分析
公开(公告)号：WO2012146270A1
公开(公告)日：2012-11-01
申请号：PCT/EP2011/056544
申请日：2011-04-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MÖLLER, Karl-Magnus
发明人： MÖLLER, Karl-Magnus
IPC分类号： H04W24/08 , H04W92/12
CPC分类号： H04W24/06
摘要： A network node (110) for a communications system (100), arranged to receive and send packet data traffic to/from another network node in the communications system (100). The network node (110) is arranged (205) to, for a data packet received from the other node, send a diagnostic data packet to the other network node, and in the diagnostic data packet to the other network node include a time stamp indicating when the received data packet was received and/or a sequence number for the diagnostic data packet.
摘要翻译：一种用于通信系统（100）的网络节点（110），被布置成在通信系统（100）中从/从另一个网络节点接收和发送分组数据业务。对于从其他节点接收的数据分组，网络节点（110）被布置（205），向另一个网络节点发送诊断数据分组，并且在另一个网络节点的诊断数据分组中包括指示接收到的数据包和/或诊断数据包的序列号。

4. 发明申请

WO2011054370A1 MULTI-LINK SCHEDULING TO COMPENSATE FOR MULTI-PATH FADING 审中-公开
标题翻译：多通道调度补偿多路径加速
公开(公告)号：WO2011054370A1
公开(公告)日：2011-05-12
申请号：PCT/EP2009/064507
申请日：2009-11-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MÖLLER, Karl-Magnus
发明人： MÖLLER, Karl-Magnus
IPC分类号： H04W72/12
CPC分类号： H04W28/08 , H04L47/14 , H04W24/00 , H04W40/12 , H04W72/1231 , H04W88/08
摘要： The present solution relates to a method in a first communication node for (101) improving bandwidth utilization in a wireless communication system (100). The system comprises at least two communication links (110, 112) between the first communication node (101) and a second communication node (105). First, the first node (101) receives (501) data. Then, it indicates (502) that the data belongs to a category relating to link quality. The number of categories is related (503) to the number of communication links. Link quality based on communication link quality measurements of the at least two communication links (110, 112) is then determined (504), before the data is sent (509) on one of the at least two communication links (110, 112) to the second communication node (105). The chosen link being based on the quality measurements.
摘要翻译：本方案涉及第一通信节点中用于（101）改善无线通信系统（100）中的带宽利用率的方法。该系统包括在第一通信节点（101）和第二通信节点（105）之间的至少两个通信链路（110,112）。首先，第一节点（101）接收（501）数据。然后，表示（502）数据属于与链路质量有关的类别。类别的数量与通信链路的数量相关（503）。然后在数据在至少两个通信链路（110,112）之一发送（509）之前确定（504）至少两个通信链路（110,112）的基于通信链路质量测量的链路质量到第二通信节点（105）。所选择的链接基于质量测量。

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