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1. 发明申请

WO2013062451A1 A RADIO NETWORK NODE, A NETWORK MANAGEMENT NODE AND METHODS THEREIN 审中-公开
标题翻译：无线网络节点，网络管理节点及其方法
公开(公告)号：WO2013062451A1
公开(公告)日：2013-05-02
申请号：PCT/SE2011/051257
申请日：2011-10-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, András , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan
发明人： RÁCZ, András , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan
IPC分类号： H04W24/00 , G01S5/02
CPC分类号： H04W24/08 , G01S5/0018 , H04W4/023 , H04W4/029 , H04W8/00 , H04W8/08 , H04W16/18 , H04W24/00 , H04W24/04 , H04W24/10 , H04W64/00
摘要： Embodiments herein relate to a method in a radio network node (12) for handling positioning data in a radio communications network (1), which radio network node (12) serves a user equipment (10) in a cell (11). The radio network node obtains positioning data from the user equipment (10), which positioning data is associated with a positioning measurement for positioning the user equipment (10). The radio network node associates the obtained positioning data with an on-going trace session of the user equipment (10). The radio network node then sends a trace record to a network management node (19), which trace record comprises information associated with the positioning data.
摘要翻译：本文的实施例涉及无线电网络节点（12）中用于处理无线电通信网络（1）中的定位数据的方法，该无线电网络节点（12）为小区（11）中的用户设备（10）提供服务。无线网络节点从用户设备（10）获取定位数据，该定位数据与用于定位用户设备（10）的定位测量相关联。无线电网络节点将获得的定位数据与用户设备（10）的正在进行的跟踪会话相关联。无线电网络节点然后将跟踪记录发送到网络管理节点（19），该跟踪记录包括与定位数据相关联的信息。

2. 发明申请

WO2012121633A1 METHODS AND ARRANGEMENTS FOR HANDLING POSITIONING IN A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信系统中处理定位的方法和安排
公开(公告)号：WO2012121633A1
公开(公告)日：2012-09-13
申请号：PCT/SE2011/050253
申请日：2011-03-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan , RÁCZ, András , BUSIN, Åke
发明人： AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan , RÁCZ, András , BUSIN, Åke
IPC分类号： H04W24/02 , H04W64/00
CPC分类号： H04W4/023 , G01S5/0081 , G01S5/021 , G01S5/06 , G01S5/10 , H04W64/00
摘要： A method in a first radio network node (115) for handling position measurements is provided. The first radio network node (115) receives from a second radio network node (105, 110) a position measurement associated with a user equipment (110), and a system frame number. The system frame number is associated with the second radio network node (105, 110). The system frame number is further related to a point in time when the position measurement was performed. The first radio network node (115) calculates a position estimate of the position of the user equipment (110) based on the position measurement. The first radio network node (115) defines a time stamp which is based on the received system frame number. The first radio network node (115) then signals to a third radio network node (120) a positioning response. The positioning response comprises the position estimate and the time stamp.
摘要翻译：提供了用于处理位置测量的第一无线电网络节点（115）中的方法。第一无线电网络节点（115）从第二无线电网络节点（105,110）接收与用户设备（110）相关联的位置测量和系统帧号。系统帧号与第二无线电网络节点（105,110）相关联。系统帧号与执行位置测量的时间点有关。第一无线电网络节点（115）基于位置测量来计算用户设备（110）的位置的位置估计。第一无线电网络节点（115）定义基于所接收的系统帧号的时间戳。第一无线电网络节点（115）然后向第三无线电网络节点（120）发送定位响应。定位响应包括位置估计和时间戳。

3. 发明申请

WO2012116716A1 TECHNIQUE FOR DETERMINING CORRELATED EVENTS IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中确定相关事件的技术
公开(公告)号：WO2012116716A1
公开(公告)日：2012-09-07
申请号：PCT/EP2011/001060
申请日：2011-03-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, András , VERES, András , TSE, Edwin , ZEE, Oscar
发明人： RÁCZ, András , VERES, András , TSE, Edwin , ZEE, Oscar
IPC分类号： H04L12/24 , H04L29/06 , G06F11/07
CPC分类号： H04L41/0631 , H04L41/0686 , H04L63/1416
摘要： A technique for determining a correlation among events occurring in one or more network elements is provided. The correlation among the events results from a propagation of a root event through communication entities of the one or more network elements. In a method implementation the technique comprises the step of receiving a plurality of event messages from one or more network elements, wherein an event message pertaining to an event reported by a particular network element signals an occurrence context, the occurrence context comprising one or more context identifiers describing an internal communication state of the communication entity in which the event occurred at the time when the event occurred. In another step, a set of correlated events linked by identical context identifiers is determined. Based on the set of correlated events, the root event may be identified.
摘要翻译：提供了一种用于确定在一个或多个网络元件中发生的事件之间的相关性的技术。事件之间的相关性是由一个或多个网络元件的通信实体传播根事件而产生的。在方法实现中，该技术包括从一个或多个网络元件接收多个事件消息的步骤，其中与由特定网络元件报告的事件相关的事件消息发信号通知出现上下文，所述发生上下文包括一个或多个上下文描述事件发生时发生事件的通信实体的内部通信状态的标识符。在另一步骤中，确定由相同上下文标识符链接的一组相关事件。基于相关事件的集合，可以识别根事件。

4. 发明申请

WO2010107357A1 RADIO BEARER IDENTIFICATION FOR SELF BACKHAULING AND RELAYING IN LTE ADVANCED 审中-公开
标题翻译：无线承载标识自动退出和继电器在LTE高级
公开(公告)号：WO2010107357A1
公开(公告)日：2010-09-23
申请号：PCT/SE2009/051136
申请日：2009-10-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOBERG, Peter , MILDH, Gunnar , RÁCZ, András , JOHANSSON, Niklas , LINDSTRÖM, Magnus
发明人： MOBERG, Peter , MILDH, Gunnar , RÁCZ, András , JOHANSSON, Niklas , LINDSTRÖM, Magnus
IPC分类号： H04W28/06 , H04W76/02 , H04W92/20 , H04W80/02
CPC分类号： H04W28/06 , H04B7/155 , H04B7/2606 , H04W76/11 , H04W76/12 , H04W80/00 , H04W80/02 , H04W84/047 , H04W92/20
摘要： The present invention relates to a method and apparatus for user terminal and bearer identification that reduces the overhead for LTE relaying (layer 2 and layer 3), which will save radio resources on the backhaul link. Reduction in overhead is achieved by providing a more efficient mechanism for user terminal and bearer identification as compared to using GTP-u and associated UDP/IP headers.
摘要翻译：本发明涉及一种减少LTE中继（层2和层3）的开销的用户终端和承载识别的方法和装置，其将节省回程链路上的无线电资源。与使用GTP-u和相关联的UDP / IP报头相比，通过提供更有效的用户终端和承载识别机制来实现开销的降低。

5. 发明申请

WO2009134178A1 SELF-BACKHAULING IN LTE 审中-公开
标题翻译：自我反射在LTE
公开(公告)号：WO2009134178A1
公开(公告)日：2009-11-05
申请号：PCT/SE2008/051004
申请日：2008-09-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JOHANSSON, Niklas , LUNDSJÖ, Johan , MILDH, Gunnar , RÁCZ, András , HOYMANN, Christian
发明人： JOHANSSON, Niklas , LUNDSJÖ, Johan , MILDH, Gunnar , RÁCZ, András , HOYMANN, Christian
IPC分类号： H04W16/26
CPC分类号： H04W72/04 , H04L45/74 , H04L47/825 , H04W80/04 , H04W92/20
摘要： A system includes a self-backhauled eNodeB which communicates via a radio interface with an anchor eNodeB, where the self-backhauled eNodeB is made reachable in an operator's network via a serving gateway and where the serving gateway of the self-backhauled eNodeB owns an IP address associated with the self-backhauled eNodeB. The system receives a packet destined for the self-backhauled eNodeB and classifies the packet to a bearer associated with a self-backhauled link to the self-backhauled eNodeB.
摘要翻译：系统包括经由无线电接口与锚eNodeB进行通信的自回程eNodeB，其中自回程eNodeB可经由服务网关在运营商的网络中可达到，并且自回程eNodeB的服务网关拥有IP 与自回程eNodeB相关联的地址。系统接收目的地为自回程eNodeB的分组，并将分组分类为与自回程链路的自回程链路相关联的承载。

6. 发明申请

WO2012110054A1 SERVICE CENTRIC MEASUREMENTS FOR MINIMIZING DRIVE TESTS 审中-公开
标题翻译：服务中心测量用于最小化驱动测试
公开(公告)号：WO2012110054A1
公开(公告)日：2012-08-23
申请号：PCT/EP2011/000714
申请日：2011-02-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , VADERNA, Peter , RÁCZ, András , KOVÁCS, László , MAGYAR, Gábor
发明人： VADERNA, Peter , RÁCZ, András , KOVÁCS, László , MAGYAR, Gábor
IPC分类号： H04W24/06 , H04W24/08 , H04L12/26
CPC分类号： H04W24/08 , H04B17/364 , H04L43/50 , H04W24/06 , H04W24/10 , H04W28/18
摘要： The present disclosure relates to a technique for configuring and collecting network performance measurements in a mobile communications network, the mobile communications network comprising at least one network node and at least one mobile terminal 208 connected to the at least one network node, implementing a Minimization of Drive Tests (MDT) trace measurement configuration and collection. A method embodiment comprises the steps of performing, in the at least one mobile terminal 208, a service specific measurement based on a service specific measurement configuration, wherein the service specific measurement includes determining one or more quality metrics related to at least one of one or more services, one or more service types, one or more bearers, one or more applications and one or more application types provided in the mobile communications network, to obtain a result of the performed service specific measurement and generating, in the at least one mobile terminal 208, active test traffic based on an active measurement configuration to perform an active measurement, wherein the active measurement uses the generated test traffic to obtain a result of the performed active measurement, the result of the performed active measurement indicating the performance of the test traffic in the mobile communications network.
摘要翻译：本公开涉及一种用于在移动通信网络中配置和收集网络性能测量的技术，所述移动通信网络包括至少一个网络节点和连接到所述至少一个网络节点的至少一个移动终端208，实现最小化驱动测试（MDT）跟踪测量配置和收集。方法实施例包括以下步骤：在所述至少一个移动终端208中，基于服务特定测量配置来执行服务特定测量，其中所述服务特定测量包括确定与一个或多个移动终端208中的至少一个相关的一个或多个质量度量更多服务，一个或多个服务类型，一个或多个承载，一个或多个应用以及在移动通信网络中提供的一个或多个应用类型，以获得所执行的服务特定测量的结果，并在所述至少一个移动终端208，基于主动测量配置的主动测试业务来执行主动测量，其中主动测量使用生成的测试业务来获得所执行的主动测量的结果，所执行的主动测量的结果指示测试的性能移动通信网络中的流量。

7. 发明申请

WO2010147528A1 BACKHAUL HEADER COMPRESSION 审中-公开
标题翻译：背部压头压缩
公开(公告)号：WO2010147528A1
公开(公告)日：2010-12-23
申请号：PCT/SE2009/051379
申请日：2009-12-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, András , TURÁNYI, Zoltán Richárd
发明人： RÁCZ, András , TURÁNYI, Zoltán Richárd
IPC分类号： H04L29/06 , H04W28/06
CPC分类号： H04W28/06 , H04L69/04 , H04W88/16 , H04W92/12
摘要： A telecommunications network, and particularly a mobility management entity (MME) (26) of the telecommunications network, performs negotiation of use of header compression over at least a portion of a backhaul link (42) extending between a base station node (28) and a serving gateway (SGW) (24). In some embodiments the backhaul link comprises a radio link. In certain bearer encapsulation embodiments having radio-interface borne backhaul links a General Packet Radio service Tunneling Protocol (GTP) tunnel traverses between the serving gateway node (24) and a relay base station node (28). In such bearer encapsulation embodiments the method further comprises handling signaling between the serving gateway node (24) and the relay base station node (28) for negotiating the use of the header compression inside the General Packet Radio service Tunneling Protocol (GTP) tunnel. In certain proxy embodiments having radio-interface borne backhaul links the backhaul link comprises a first tunnel extending between the serving gateway node (24) and a donor base station node (70) and a further (e.g., second) tunnel extending between the donor base station node (70) and the relay base station node (28). In such example proxy embodiments the method further comprises handling signaling between the relay base station node (28) and the donor base station node (70) for negotiating the use of the header compression inside the second tunnel, and (optionally) handling signaling between the donor base station node (70) and the serving gateway node (24) for negotiating the use of the header compression inside the first tunnel.
摘要翻译：电信网络，特别是电信网络的移动性管理实体（MME）（26）通过在基站节点（28）和基站（28）之间延伸的回程链路（42）的至少一部分来执行报头压缩的使用的协商服务网关（SGW）（24）。在一些实施例中，回程链路包括无线电链路。在具有无线接口承载回程链路的某些承载封装实施例中，通用分组无线业务隧道协议（GTP）隧道在服务网关节点（24）和中继基站节点（28）之间穿越。在这样的承载封装实施例中，该方法还包括处理服务网关节点（24）和中继基站节点（28）之间的信令，用于协商通用分组无线业务隧道协议（GTP）隧道内的报头压缩的使用。在具有无线电接口承载回程链路的某些代理实施例中，回程链路包括在服务网关节点（24）和施主基站节点（70）之间延伸的第一隧道和在供体基站之间延伸的另外（例如，第二）隧道站节点（70）和中继基站节点（28）。在这样的示例性代理实施例中，该方法还包括处理中继基站节点（28）和施主基站节点（70）之间的信令，用于协商第二隧道内的报头压缩的使用，以及（可选地）供体基站节点（70）和服务网关节点（24），用于协商在第一隧道内使用报头压缩。

8. 发明申请

WO2011161585A1 SYSTEM AND METHOD FOR MANAGING UE-BASED NETWORK PERFORMANCE MEASUREMENTS 审中-公开
标题翻译：用于管理基于UE的网络性能测量的系统和方法
公开(公告)号：WO2011161585A1
公开(公告)日：2011-12-29
申请号：PCT/IB2011/052582
申请日：2011-06-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, András
发明人： RÁCZ, András
IPC分类号： H04W24/08
CPC分类号： H04W24/08 , H04W24/10 , H04W76/10 , H04W88/02
摘要： A method and apparatus for managing UE-based network performance measurements utilizing a process of tracing a UE in a radio telecommunication network. An eNB (12) may receive a trace activation message from a Mobility Management Entity, MME, (11 ) or a Network Management Entity, wherein the trace activation message includes eNB- specific, and optionally MME-specific, selection conditions for selecting a UE (13) for a trace session. The eNB selects a UE for tracing when the eNB- specific selection conditions are satisfied, and may send the MME-specific selection conditions to the MME for evaluation. When all selection conditions are satisfied, the eNB (12) activates the trace session with the selected UE (13). The Trace Activation SE utilized in the Trace Start message, the UE Context Setup Request message, and the Handover Request message is extended with additional IEs in order to implement the method.
摘要翻译：利用在无线电电信网络中跟踪UE的过程来管理基于UE的网络性能测量的方法和装置。 eNB（12）可以从移动性管理实体，MME，（11）或网络管理实体接收跟踪激活消息，其中跟踪激活消息包括用于选择UE的特定于eNB的特定的MME特定选择条件（13）进行跟踪会话。当满足eNB特定选择条件时，eNB选择跟踪的UE，并且可以将MME特定的选择条件发送到MME进行评估。当满足所有选择条件时，eNB（12）激活与选择的UE（13）的跟踪会话。跟踪起始消息中使用的跟踪激活SE，UE上下文建立请求消息和切换请求消息被扩展为附加的IE，以便实现该方法。

9. 发明申请

WO2011133084A1 INTERFERENCE-FREE NEIGHBOR CELL MEASUREMENTS 审中-公开
标题翻译：无干扰邻近单元测量
公开(公告)号：WO2011133084A1
公开(公告)日：2011-10-27
申请号：PCT/SE2011/050270
申请日：2011-03-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, András , HÉVIZI, László
发明人： RÁCZ, András , HÉVIZI, László
IPC分类号： H04W24/02 , H04W16/18
CPC分类号： H04W24/08 , H04L1/24 , H04W16/18 , H04W84/18
摘要： A device selects one or more cells in the network, and coordinates transmissions from the selected one or more cells, and transmissions from neighbor cells of the selected one or more cells, so that transmissions of the selected one or more cells do not interfere with reference signals transmitted by the neighbor cells at designated times. The device also receives, from a user equipment served by the selected one or more cells, measurement reports associated with the reference signals transmitted by the neighbor cells, and determines signal strengths of the neighbor cells based on the measurement reports. The device further determines, based on the signal strengths, whether network coverage is sufficient when coverage of the selected one or more cells is reduced or when the selected one or more cells are out of service.
摘要翻译：设备选择网络中的一个或多个小区，并且协调来自所选择的一个或多个小区的传输以及来自所选择的一个或多个小区的相邻小区的传输，使得所选择的一个或多个小区的传输不干扰参考在指定时间由相邻小区发送的信号。设备还从所选择的一个或多个小区所服务的用户设备接收与相邻小区发送的参考信号相关联的测量报告，并且基于测量报告确定相邻小区的信号强度。该设备还基于信号强度确定当所选择的一个或多个小区的覆盖被减少或者当所选择的一个或多个小区不在服务时，网络覆盖是否足够。

10. 发明申请

WO2010047626A1 QOS MANAGEMENT FOR SELF-BACKHAULING IN LTE 审中-公开
标题翻译： LTE自主回避的QOS管理
公开(公告)号：WO2010047626A1
公开(公告)日：2010-04-29
申请号：PCT/SE2008/051174
申请日：2008-10-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JOHANSSON, Niklas , MILDH, Gunnar , RÁCZ, András
发明人： JOHANSSON, Niklas , MILDH, Gunnar , RÁCZ, András
IPC分类号： H04W76/02 , H04W92/20
CPC分类号： H04W28/24 , H04W72/0453 , H04W76/22 , H04W88/08 , H04W92/20
摘要： A method manages bearers over a first wireless link between a self-backhauled base station and a base station, where the self-backhauled base station serves one or more user equipments (UEs) via one or more second wireless links in a network. The method is implemented at the self-backhauled base station and includes identifying changes in numbers and/or characteristics of UE bearers multiplexed onto a backhaul bearer associated with the first wireless link. The method further includes dynamically reconfiguring resources allocated to the backhaul beare
摘要翻译：一种方法通过自回程基站和基站之间的第一无线链路管理承载，其中自回程基站经由网络中的一个或多个第二无线链路服务于一个或多个用户设备（UE）。该方法在自回程基站上实现，并且包括识别被复用到与第一无线链路相关联的回程承载上的UE承载的数量和/或特性的变化。该方法还包括动态重新配置分配给回程的资源

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