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11.发明授权
公开(公告)号：EP3135055B1
公开(公告)日：2017-11-22
申请号：EP14729071.2
申请日：2014-04-25
IPC分类号： H04W24/08
摘要： A method in a first network node for handling traffic tracing of a user equipment. The first network node is comprised in a first Radio Access Technology, RAT, system. The first network node starts a handover procedure to handover the user equipment from the first RAT system to a second RAT system. The user equipment has an active traffic tracing ongoing in the first RAT system. The traffic tracing relates to tracing associated with communication between the user equipment and the first RAT system. The first network node sends a message to a second network node in the second RAT system. The message is sent directly to the second network node or via one or more intermediate network nodes. The message comprises one or more parameters relating to the ongoing traffic tracing of the user equipment. The parameters define when the traffic tracing is to continue in the second RAT system.
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12.发明授权
公开(公告)号：EP2687059B1
公开(公告)日：2014-12-24
申请号：EP12707402.9
申请日：2012-02-15
发明人： EKEMARK, Sven
IPC分类号： H04W72/06
CPC分类号： H04W36/22 , H04W28/08 , H04W36/06 , H04W48/08 , H04W72/0453 , H04W72/0486 , H04W72/06
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公开(公告)号：EP1364483B1
公开(公告)日：2005-06-01
申请号：EP02716540.6
申请日：2002-01-29
CPC分类号： H04B7/0408 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L2001/0092 , H04W16/28
摘要： In a radio network which employs adaptive antennas for transmission of data to mobiles methods and apparatus are provided for improving the reception of transmitted data. When a block is to be transmitted in a first beam of the antenna and the block contains information for the mobile in the second beam, a modulation and coding scheme is used for the transmission of the block such that the modulation and coding scheme provides greater protection to the portion of the block containing information for the mobile in the second beam. The use of greater protection for the portion of the block which includes information for the mobile in the second beam increases the probability that the mobile in the second beam can receive and correctly decode the information intended for the mobile in the second beam in the block.
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公开(公告)号：EP4268402A1
公开(公告)日：2023-11-01
申请号：EP20967142.9
申请日：2020-12-23
发明人： ZACHRISON, Mats , CHANG, Peiliang , CUI, Tao , EKEMARK, Sven , SVEDEVALL, Sofia , WIEMANN, Henning , FAXEN, Linnea
IPC分类号： H04L5/00
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15.发明公开
公开(公告)号：EP3777333A1
公开(公告)日：2021-02-17
申请号：EP19722710.1
申请日：2019-04-04
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公开(公告)号：EP3162148B1
公开(公告)日：2020-11-04
申请号：EP14739988.5
申请日：2014-06-30
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公开(公告)号：EP3424240A1
公开(公告)日：2019-01-09
申请号：EP16708144.7
申请日：2016-03-04
发明人： PETTERSSON, Emil , AXELSSON, Samuel , EKEMARK, Sven , HELLSTEN, Joakim , KORSFELDT, Dan , PAKNIAT, Parisa
摘要： The present invention relates to a source node (21), a target node (23) and methods for supporting redistribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors (24a, 24b, 24c) that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node (21), the method comprises receiving (S32), from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors (24a, 24b, 24c) comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved (S34) from one or more wireless devices served by the source node (21).
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公开(公告)号：EP3127393B1
公开(公告)日：2017-10-04
申请号：EP14888313.5
申请日：2014-04-04
发明人： AXELSSON, Håkan , AXELSSON, Samuel , EKEMARK, Sven
摘要： The present disclosure relates to methods and network nodes of supporting load distribution from a source cell to a target cell in a wireless network using carrier aggregation. When performed in the source network node, the method comprises determining (S31) source traffic load and carrier aggregation properties of the cell source cell and receiving (S32), from a target network node, a load report comprising target traffic load and carrier aggregation properties for the target cell. Carrier aggregation capabilities of user equipments, UEs, served by the source cell are retrieved in the source network node. One or more UEs served by the source cell are selected (S33) for moving to the target cell based on a combination of the retrieved UE carrier aggregation capabilities and the carrier aggregation properties of the source cell and target cell.
摘要翻译： 本公开涉及使用载波聚合支持无线网络中从源小区到目标小区的负载分布的方法和网络节点。 当在源网络节点中执行时，该方法包括确定（S31）源小区源小区的源业务负载和载波聚合属性，并从目标网络节点接收（S32）包括目标业务负载和载波聚合属性的负载报告 为目标单元格。 在源网络节点中检索由源小区服务的用户设备，UE的载波聚合能力。 基于检索到的UE载波聚合能力和源小区和目标小区的载波聚合特性的组合，选择（S33）用于移动到目标小区的一个或多个由源小区服务的UE。
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19.发明公开
公开(公告)号：EP3162148A1
公开(公告)日：2017-05-03
申请号：EP14739988.5
申请日：2014-06-30
发明人： EKEMARK, Sven , BRÄNNLUND, Tomas , HURD, Magnus , MELIN, Lena , RENSFELT, Agnes , SKARVE, Martin , SÖDERSTRÖM, Mikael
摘要： A method for determining a priority of a mobile subscriber in a cellular network. The method is performed in a radio network node and comprises the steps of: obtaining a temporary mobile subscriber identity, TMSI, associated with a priority affecting event; storing the TMSI associated with the event, as at least part of an indication of priority; receiving a connection request from a wireless terminal of the mobile subscriber, the connection request comprising a TMSI; and determining a priority of the wireless terminal based on whether the TMSI of the connection request matches a stored TMSI or not.
摘要翻译： 提出了一种用于确定蜂窝网络中的移动用户的优先级的方法。 该方法在无线电网络节点中执行，并且包括以下步骤：获得与优先级影响事件相关联的临时移动订户身份TMSI; 将与该事件相关联的TMSI存储为优先级指示的至少一部分; 接收来自所述移动用户的无线终端的连接请求，所述连接请求包括TMSI; 以及基于连接请求的TMSI是否与存储的TMSI相匹配来确定无线终端的优先级。
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20.发明公开NETWORK NODES AND METHODS FOR HANDLING TRAFFIC TRACING OF A USER EQUIPMENT 有权NETZWERKKNOTEN UND VERFAHREN ZUR HANDHABUNG VON VERKEHRSVERFOLGUNG EINESBENUTZERGERÄTS
公开(公告)号：EP3135055A1
公开(公告)日：2017-03-01
申请号：EP14729071.2
申请日：2014-04-25
IPC分类号： H04W24/08
摘要： A method in a first network node for handling traffic tracing of a user equipment. The first network node is comprised in a first Radio Access Technology, RAT, system. The first network node starts a handover procedure to handover the user equipment from the first RAT system to a second RAT system. The user equipment has an active traffic tracing ongoing in the first RAT system. The traffic tracing relates to tracing associated with communication between the user equipment and the first RAT system. The first network node sends a message to a second network node in the second RAT system. The message is sent directly to the second network node or via one or more intermediate network nodes. The message comprises one or more parameters relating to the ongoing traffic tracing of the user equipment. The parameters define when the traffic tracing is to continue in the second RAT system.
摘要翻译： 一种用于处理用户设备的业务跟踪的第一网络节点中的方法。 第一个网络节点包含在第一个无线电接入技术RAT系统中。 第一网络节点开始切换过程以将用户设备从第一RAT系统切换到第二RAT系统。 用户设备具有在第一RAT系统中正在进行的主动业务跟踪。 业务跟踪涉及与用户设备和第一RAT系统之间的通信相关联的跟踪。 第一网络节点向第二RAT系统中的第二网络节点发送消息。 该消息被直接发送到第二网络节点或经由一个或多个中间网络节点。 消息包括与用户设备的持续业务跟踪有关的一个或多个参数。 这些参数定义何时在第二RAT系统中继续流量跟踪。
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