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1. 发明申请

WO2016089266A1 IMPROVING ACCURACY WHEN DETERMINING POSITIONS IN A WIRELESS NETWORK 审中-公开
标题翻译：在确定无线网络中的位置时提高准确度
公开(公告)号：WO2016089266A1
公开(公告)日：2016-06-09
申请号：PCT/SE2014/051451
申请日：2014-12-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HENRIKSSON, Daniel , AHLSTRÖM, Tobias , BALCK, Kenneth , DREVÖ, Markus
IPC分类号： G01S5/14 , G01S5/02 , G01S19/45 , H04W64/00
CPC分类号： G01S5/14 , G01S5/021 , G01S5/0242 , G01S5/0252 , G01S13/765 , G01S19/45 , H04W64/00 , H04W64/003
摘要： Disclosed is a method performed by a position calculation node(160) in a wireless communication network (100). The node (160) is arranged for improving accuracy when determining positions in the wireless communication network. The method comprises obtaining a signal transport time value for each of a plurality of different geographical UE positions (UE1, UE2, UE3), wherein the respective signal transport time value relates to the time it takes for a radio signal to travel between a first base station and one of the plurality of UE positions. The method further comprises obtaining a geographical position value for each of the plurality of different geographical UE positions, the position values being independent of the signal transport time values,and determining an actual geographical position for the first base station, based on the obtained signal transport time values, the obtained position values and a predefined geographical position for the first base station.
摘要翻译：公开了一种由无线通信网络（100）中的位置计算节点（160）执行的方法。节点（160）被布置用于在确定无线通信网络中的位置时提高精度。该方法包括获得多个不同地理UE位置（UE1，UE2，UE3）中的每一个的信号传输时间值，其中相应的信号传输时间值与无线电信号在第一基站站和多个UE位置中的一个。该方法还包括获得多个不同地理UE位置中的每一个的地理位置值，位置值独立于信号传输时间值，并且基于获得的信号传输来确定第一基站的实际地理位置时间值，所获得的位置值和第一基站的预定义的地理位置。

2. 发明申请

WO2009031959A1 A METHOD OF MONITORING CELLS IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：一种在无线通信系统中监测细胞的方法
公开(公告)号：WO2009031959A1
公开(公告)日：2009-03-12
申请号：PCT/SE2007/050626
申请日：2007-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WESTERBERG, Erik , BALCK, Kenneth , PUCAR RIMHAGEN, Anna
发明人： WESTERBERG, Erik , BALCK, Kenneth , PUCAR RIMHAGEN, Anna
IPC分类号： H04B17/00 , H04Q7/34
CPC分类号： H04W24/02
摘要： A wireless communication network automatically tests itself for sleeping cells. This is done by designing the base stations to regularly act as a terminal, contact its neighboring base stations and as a mobile perform a set of typical traffic cases. From the outcome of the traffic cases the probing base station detects neighboring base stations that cannot carry traffic. The information about sleeping cells is subsequently communicated from the base station to the operation and maintenance system.
摘要翻译：无线通信网络自动测试睡眠单元。这通过设计基站来定期充当终端，联系其相邻基站并作为移动台来执行一组典型的业务情况来完成。根据交通情况的结果，探测基站检测到不能携带流量的相邻基站。关于睡眠细胞的信息随后从基站传送到操作和维护系统。

3. 发明公开

EP3000246A1 METHODS, WIRELESS COMMUNICATION NETWORKS AND NETWORK NODES FOR RECOVERING A PUBLIC WARNING SYSTEM 有权
标题翻译：方法，无线通信网络和网络节点恢复公共预警系统
公开(公告)号：EP3000246A1
公开(公告)日：2016-03-30
申请号：EP14728683.5
申请日：2014-05-06
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： DREVÖ, Markus , BALCK, Kenneth , OLSSON, Lars-Bertil , ISRAELSSON, Martin
IPC分类号： H04W4/22
CPC分类号： H04W4/22 , H04L12/189 , H04L12/1895 , H04W4/021 , H04W4/06 , H04W4/90
摘要： A method is described performed by a wireless communication network for recovering a public warning system when a radio network node comprising radio circuitry for communication with served user equipments, UEs, has been newly added or restarted in the network. The method comprises sending, by the radio network node to a core network node, information indicating that the radio network node has been restarted or added to the network, the information including one or more tracking area identifiers, TAI, identifying one or more tracking areas that the radio network node supports and/or a radio network node identifier, ID, identifying the radio network node in the communication network, and, in case the radio network node ID is sent but not the one or more TAIs, acquiring, by the core network node the one or more TAIs based on the received radio network node ID.
摘要翻译：一种方法，所述进行通过无线通信网络用于当包含无线电电路用于与用户设备通信的无线网络节点服务中，UE已经被新添加或网络中的重新开始回收公共警报系统。该方法包括：发送由所述无线网络节点的核心网络节点的信息，表示没有所述无线电网络节点已经重新启动或添加到网络，该信息包括一个或多个追踪区域标识符，TAI，识别一个或多个跟踪区域做了无线电网络节点支持和/或无线电网络节点标识符，ID，识别通信网络中的无线电网络节点，并且，在壳体无线电网络节点ID被发送但未被所述一种或多种的TAI，获取，由核心网络节点基于接收到的无线电网络节点ID的一个或多个的TAI。

4. 发明授权

EP2213060B1 METHOD AND APPARATUS FOR DETERMINING LATENCY AND THROUGHPUT OF A DATA COMMUNICATION 失效
标题翻译：方法和一种用于确定数据通信时延和吞吐量
公开(公告)号：EP2213060B1
公开(公告)日：2011-06-15
申请号：EP08774998.2
申请日：2008-07-10
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： WESTERBERG, Erik , SÖDERSTRÖM, Mikael , SKARVE, Martin , BALCK, Kenneth
IPC分类号： H04W24/08 , H04L12/26
CPC分类号： H04L43/0888 , H04L43/0858 , H04W24/08
摘要： The technology in this application determines the throughput over a data communication substantially as experienced by a user receiving the data. The determined throughput is substantially independent of the total amount of data transferred over the connection. This 'active' throughput measure is divided into two parts to provide two performance measures: transfer throughput and latency. Latency corresponds to a time period needed to accomplish one or more functions associated with the data connection, like setting up and taking down the connection, during which payload type data to be transferred to an end user is not transferred. By identifying and removing the initial latency from the throughput determination for the data connection, the determined transfer throughput provides a more accurate measure of the throughput actually experienced by the end user.

5. 发明授权

EP2522177B1 METHODS AND ARRANGEMENTS FOR OPTIMIZING RADIO RESOURCE UTILIZATION AT GROUP COMMUNICATIONS 有权
标题翻译：集群通信优化无线电资源利用的方法和安排
公开(公告)号：EP2522177B1
公开(公告)日：2017-07-26
申请号：EP10841372.5
申请日：2010-01-04
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： BALCK, Kenneth , ÅKESSON, Joakim , MARTELL, Micael
IPC分类号： H04W72/10 , H04W76/00
CPC分类号： H04W72/10 , H04W4/06 , H04W28/06 , H04W72/005 , H04W72/0453 , H04W76/10 , H04W76/45
摘要： The present invention relates to methods and arrangements of optimizing radio resource utilization at a group communication for members of a specific group in a communication network system, comprising communication network nodes (15) communicating over a radio interface on downlink (12) and uplink (13) radio bearers with a plurality of user equipments (18) each of which is associated with one of said members. A shared downlink radio bearer for low priority listening members of said specific group is established. The low priority listening members are assigned to the shared downlink radio bearer.
摘要翻译：（12）和上行链路（13）上的无线电接口进行通信的通信网络节点（15），所述通信网络节点（15）在通信网络系统中用于特定组的成员的群组通信中优化无线电资源利用，）无线承载与多个用户设备（18），每个用户设备与所述成员之一相关联。为所述特定组的低优先级监听成员建立共享下行链路无线电承载。低优先级监听成员被分配给共享下行链路无线承载。

6. 发明授权

EP2740289B1 PRIORITIZATION OF WIRELESS TERMINAL MEASUREMENTS 失效
标题翻译：无线终端测量的优先级
公开(公告)号：EP2740289B1
公开(公告)日：2017-05-31
申请号：EP12743778.8
申请日：2012-07-14
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： AXELL, Christian , ANDRÉ-JÖNSSON, Henrik , AXÉN, Rasmus , BALCK, Kenneth , ASP, Håkan
IPC分类号： H04W24/10
CPC分类号： H04W24/10
摘要： A base station generates and sends measurement configuration to a wireless terminal. The measurement configuration indicates the measurements to be made by the wireless terminals and to report on the performed measurements to the base station. The measurement configuration indicates that the measurements are to be performed and to be reported based on a prioritization level. The prioritization can be indicated at various levels including the measurement identities level, the measurement objects level, and the reporting configurations level.
摘要翻译：基站生成并发送测量配置给无线终端。测量配置指示由无线终端进行的测量并且将所执行的测量报告给基站。测量配置表示要执行测量并根据优先级别进行报告。可以在各个级别指示优先级，包括测量标识级别，测量对象级别和报告配置级别。

7. 发明公开

EP2186228A1 A METHOD OF MONITORING CELLS IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：方法在无线通信监控系统细胞
公开(公告)号：EP2186228A1
公开(公告)日：2010-05-19
申请号：EP07808863.0
申请日：2007-09-05
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： WESTERBERG, Erik , BALCK, Kenneth , PUCAR RIMHAGEN, Anna
IPC分类号： H04B17/00 , H04W24/00
CPC分类号： H04W24/02
摘要： A wireless communication network automatically tests itself for sleeping cells. This is done by designing the base stations to regularly act as a terminal, contact its neighboring base stations and as a mobile perform a set of typical traffic cases. From the outcome of the traffic cases the probing base station detects neighboring base stations that cannot carry traffic. The information about sleeping cells is subsequently communicated from the base station to the operation and maintenance system.

8. 发明公开

EP3227710A1 IMPROVING ACCURACY WHEN DETERMINING POSITIONS IN A WIRELESS NETWORK 审中-公开
标题翻译：在确定无线网络中的位置时提高准确性
公开(公告)号：EP3227710A1
公开(公告)日：2017-10-11
申请号：EP14907446.0
申请日：2014-12-04
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： HENRIKSSON, Daniel , AHLSTRÖM, Tobias , BALCK, Kenneth , DREVÖ, Markus
IPC分类号： G01S5/14 , G01S5/02 , G01S19/45 , H04W64/00
CPC分类号： G01S5/14 , G01S5/021 , G01S5/0242 , G01S5/0252 , G01S13/765 , G01S19/45 , H04W64/00 , H04W64/003
摘要： Disclosed is a method performed by a position calculation node (160) in a wireless communication network (100). The node (160) is arranged for improving accuracy when determining positions in the wireless communication network. The method comprises obtaining a signal transport time value for each of a plurality of different geographical UE positions (UE1, UE2, UE3), wherein the respective signal transport time value relates to the time it takes for a radio signal to travel between a first base station and one of the plurality of UE positions. The method further comprises obtaining a geographical position value for each of the plurality of different geo-graphical UE positions, the position values being independent of the signal transport time values, and determining an actual geographical position for the first base station, based on the obtained signal transport time values, the obtained position values and a predefined geographical position for the first base station.
摘要翻译：公开了一种由无线通信网络（100）中的位置计算节点（160）执行的方法。节点（160）被布置用于在确定无线通信网络中的位置时提高准确度。该方法包括获得多个不同地理UE位置（UE1，UE2，UE3）中的每一个的信号传输时间值，其中相应的信号传输时间值与无线电信号在第一基站站和多个UE位置之一。该方法进一步包括获得多个不同地理UE位置中的每一个的地理位置值，位置值独立于信号传输时间值，并且基于获得的信号传输确定第一基站的实际地理位置时间值，获得的位置值和第一基站的预定义的地理位置。

9. 发明授权

EP1212903B1 CHANNEL ALLOCATION AND RELEASE FOR PACKET DATA SERVICES 有权
标题翻译：信道分配-AUSLÖSUNG用于分组数据服务
公开(公告)号：EP1212903B1
公开(公告)日：2009-02-11
申请号：EP00966637.1
申请日：2000-09-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： HJELM, Susanne , BALCK, Kenneth
IPC分类号： H04W4/00
CPC分类号： H04W28/26
摘要： A telecommunications system (18) comprises a control node (24) and a base station node (22). The control node (24) maintains a first list (42) of idle radio channels which is consulted in order to obtain channels for a first type of telecommunications service. A second list (56) of idle radio channels is maintained for a specialized telecommunications service, the idle radio channels of the second list being radio channels which are unallocated with respect to the specialized telecommunications service but yet activated (e.g., having an established transmission path and synchronization). The second list of idle radio channels is initially consulted in order to obtain channels for the specialized telecommunications service. If no channels are available for the specialized telecommunications service on the second list, idle channels from the first list are adapted and utilized for the specialized telecommunications service. The specialized telecommunications service preferably involves packet data transfer (e.g., GPRS). As one aspect of the invention, any potential capacity problem is addressed by providing timers for channels on the second list. There is one timer corresponding to each channel on the second list, which timer is started when there is no more traffic ongoing on that channel. The channel remains activated with respect to the specialized telecommunications service, which makes fast specialized service access possible for all such users in that cell. As long as the timer has not expired, the channel on the second list is available for specialized service traffic without any new activation. However, when the timer expires, the channel is released and put on the first list, where it is once again available for all traffic. The timer values can be dynamically adjusted or varied, e.g., depending on processor load or traffic load at a cell.

10. 发明授权

EP3000246B1 METHODS, WIRELESS COMMUNICATION NETWORKS AND NETWORK NODES FOR RECOVERING A PUBLIC WARNING SYSTEM 有权
标题翻译：方法，无线通信网络和网络节点恢复公共预警系统
公开(公告)号：EP3000246B1
公开(公告)日：2017-03-08
申请号：EP14728683.5
申请日：2014-05-06
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： DREVÖ, Markus , BALCK, Kenneth , OLSSON, Lars-Bertil , ISRAELSSON, Martin
IPC分类号： H04W4/22
CPC分类号： H04W4/22 , H04L12/189 , H04L12/1895 , H04W4/021 , H04W4/06 , H04W4/90
摘要： A method is described performed by a wireless communication network for recovering a public warning system when a radio network node comprising radio circuitry for communication with served user equipments, UEs, has been newly added or restarted in the network. The method comprises sending, by the radio network node to a core network node, information indicating that the radio network node has been restarted or added to the network, the information including one or more tracking area identifiers, TAI, identifying one or more tracking areas that the radio network node supports and/or a radio network node identifier, ID, identifying the radio network node in the communication network, and, in case the radio network node ID is sent but not the one or more TAIs, acquiring, by the core network node the one or more TAIs based on the received radio network node ID.

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