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21. 发明申请

WO2009151361A1 METHOD AND APPARATUS FOR A PERFORMANCE TEST IN AN OFDMA SYSTEM 审中-公开
标题翻译： OFDMA系统性能测试的方法和设备
公开(公告)号：WO2009151361A1
公开(公告)日：2009-12-17
申请号：PCT/SE2008/051421
申请日：2008-12-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , BERGLJUNG, Christian , MÜLLER, Walter , AXMON, Joakim , GHASEMZADEH, Farshid
发明人： KAZMI, Muhammad , BERGLJUNG, Christian , MÜLLER, Walter , AXMON, Joakim , GHASEMZADEH, Farshid
IPC分类号： H04W24/06
CPC分类号： H04W24/06 , H04B17/20 , H04L5/0007 , H04L5/003 , H04W72/00
摘要： The present invention relates to a method for performing UE performance test in an OFDMA system, in which all or part of available downlink radio resources in a cell are transmitted, comprising the step of splitting said resources used for transmission into contiguous unities in the frequency domain such that one or more of said unities consists of resources allocated to one or more UE under test; and at least one of said unities consists of resources allocated to virtual users. The invention also relates to an arrangement in a network node capable of performing said method.
摘要翻译：本发明涉及一种用于在OFDMA系统中执行UE性能测试的方法，其中发送小区中的全部或部分可用下行链路无线电资源，包括将用于传输的所述资源分割成频域中的连续单位的步骤使得所述单位中的一个或多个由分配给被测试的一个或多个UE的资源组成; 并且所述单元中的至少一个由分配给虚拟用户的资源组成。本发明还涉及能够执行所述方法的网络节点中的布置。

22. 发明申请

WO2010062238A1 METHODS AND ARRANGEMENTS FOR PERFORMING CELL MEASUREMENTS IN A CELLULAR COMMUNICATION SYSTEM HAVING MULTIPLE ANTENNA PORTS 审中-公开
标题翻译：在具有多个天线端口的蜂窝通信系统中执行细胞测量的方法和装置
公开(公告)号：WO2010062238A1
公开(公告)日：2010-06-03
申请号：PCT/SE2009/051234
申请日：2009-10-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , VUKAJLOVIC, Vera , MÜLLER, Walter , KAZMI, Muhammad
发明人： VUKAJLOVIC, Vera , MÜLLER, Walter , KAZMI, Muhammad
IPC分类号： H04B17/00 , H04W24/10 , H04W36/30
CPC分类号： H04B17/10 , H04B7/0689 , H04B17/102 , H04B17/24 , H04B17/327
摘要： The present invention relates to a method and arrangement in a cellular communication system, in particular to methods and arrangements in a user equipment and a network node for reporting cell measurement results. The present invention provides improved methods and arrangements for reporting cell measurements without significantly increasing the complexity in the cell measurement procedure. The user equipment reports the number of transmit antenna ports used for performing cell measurements on each of the neighbouring cell in its measurement report to the network node. The network node receives the number of transmit antenna ports which enables the network to be aware of the actual number of antenna ports that are used for cell measurements.
摘要翻译：蜂窝通信系统中的方法和装置技术领域本发明涉及蜂窝通信系统中的方法和装置，特别涉及用于报告小区测量结果的用户设备和网络节点中的方法和装置。本发明提供用于报告细胞测量的改进的方法和装置，而不显着增加细胞测量程序的复杂性。用户设备在其测量报告中向网络节点报告用于对每个相邻小区执行小区测量的发送天线端口的数量。网络节点接收发射天线端口的数量，使得网络能够知道用于小区测量的天线端口的实际数量。

23. 发明申请

WO2010039081A1 METHODS AND APPARATUSES FOR DETECTING RADIO LINK FAILURE IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于检测电信系统中无线链路故障的方法和装置
公开(公告)号：WO2010039081A1
公开(公告)日：2010-04-08
申请号：PCT/SE2009/050119
申请日：2009-02-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , VUKAJLOVIC, Vera , MÜLLER, Walter , KAZMI, Muhammad
发明人： VUKAJLOVIC, Vera , MÜLLER, Walter , KAZMI, Muhammad
IPC分类号： H04W24/08
CPC分类号： H04W76/28 , H04W76/30
摘要： The embodiments of the present invention relate to a method in UE (400) and a UE (400) configured to adapt at least one higher layer filtering parameter used for radio link failure detection between the UE (400) and a base station (600) in a telecommunications system (200). The embodiments of the present invention further relate to a base station (600) and a method in the base station (200). According to an embodiment of the present invention, the UE (400) is configured to operate in a discontinuous reception (DRX) mode having at least one DRX cycle; and is further configured to adapt at least one parameter as a function of a current DRX cycle the UE is using. The UE (400) is further configured to evaluate radio link failure detection based on the one or several adapted parameters. After evaluation, the UE (400) is arranged to inform the base station (600) on radio link conditions.
摘要翻译：本发明的实施例涉及一种UE（400）和UE（400）中的方法，所述方法被配置为在所述UE（400）和基站（600）之间调整用于无线电链路故障检测的至少一个较高层过滤参数，在电信系统（200）中。本发明的实施例还涉及基站（600）和基站（200）中的方法。根据本发明的实施例，UE（400）被配置为在具有至少一个DRX周期的不连续接收（DRX）模式中操作; 并且还被配置为根据UE正在使用的当前DRX周期来调整至少一个参数。 UE（400）还被配置为基于一个或多个适配参数来评估无线链路故障检测。在评估之后，UE（400）被布置成在无线电链路条件下通知基站（600）。

24. 发明申请

WO2009116913A1 SEMI-DISTRIBUTED, QUALITY-OF-SERVICE-BASED SCHEDULING PROTOCOLS, WITH MINIMUM CONTROL PLANE SIGNALING 审中-公开
标题翻译：半分布式，基于服务质量的调度协议，具有最小控制平面信令
公开(公告)号：WO2009116913A1
公开(公告)日：2009-09-24
申请号：PCT/SE2008/051140
申请日：2008-10-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , FODOR, Gabor , MÜLLER, Walter
发明人： KAZMI, Muhammad , FODOR, Gabor , MÜLLER, Walter
IPC分类号： H04W72/04
CPC分类号： H04L5/0037 , H04L5/0007 , H04W72/1226 , H04W72/1289
摘要： Methods and apparatus for scheduling link resources in a wireless communication system (100) are disclosed. In an exemplary method, a first scheduling policy vector (210), or SPV (210), is generated, the SPV (210) including scheduling elements (220) that prescribe a probability of use for each of several corresponding quantities of link resources. In some embodiments the link resources are LTE resource blocks. The SPV (210) is transmitted to a mobile terminal (150) for use in determining a quantity of link resource units to be scheduled in at least a first transmission time interval. The SPV (210) may be transmitted along with a scheduling window parameter that specifies a period of applicability for SPV (210).
摘要翻译：公开了一种在无线通信系统（100）中调度链路资源的方法和装置。在示例性方法中，生成第一调度策略向量（210）或SPV（210），所述SPV（210）包括为几个相应数量的链路资源中的每一个规定了使用概率的调度元素（220）。在一些实施例中，链路资源是LTE资源块。 SPV（210）被发送到移动终端（150），用于确定在至少第一传输时间间隔内要调度的链路资源单元的数量。 SPV（210）可以与指定SPV（210）的适用期间的调度窗口参数一起被发送。

25. 发明申请

WO2010050869A1 METHOD AND ARRANGEMENT FOR SUPPORTING MULTIPLE SETTINGS OF MOBILITY TRIGGERS IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：在电信系统中支持移动触发器的多个设置的方法和装置
公开(公告)号：WO2010050869A1
公开(公告)日：2010-05-06
申请号：PCT/SE2009/000292
申请日：2009-06-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DIMOU, Konstantinos , KAZMI, Muhammad , MÜLLER, Walter
发明人： DIMOU, Konstantinos , KAZMI, Muhammad , MÜLLER, Walter
IPC分类号： H04W36/00
CPC分类号： H04W36/0061
摘要： The present invention relates to a method and an arrangement (102, 104, 106, 202, 302, 304, 502, 504, 702, 704, 1000, 1014) for prioritizing one of multiple cell-related mobility decisions associated with multiple parallel mobility events being triggered, comprising recognizing parameter settings associated with at least two parallel mobility events being triggered (steps 406, 604; 806), evaluating the parameter settings for determining which cell-related mobility decision to prioritize (steps 408; 606; 808), and performing a task according to the cell-related prioritized mobility decision (steps 410, 608; 814), to achieve a cell re-selection in idle mode or a hand over in connected mode. By applying multiple parameter settings a better performance is achieved as can be seen by a reduced percentage of time a User Equipment (102, 202, 302, 502, 702, 1000) is not connected to the best cell.
摘要翻译：本发明涉及一种用于将与多个并行移动性相关联的多小区相关移动性决策之一优先化的方法和装置（102,104,106,202,302,304,502,504,702,704,1000,1014）触发的事件包括识别与正被触发的至少两个并行移动性事件相关联的参数设置（步骤406,604; 806），评估用于确定哪个小区相关移动性决策优先化的参数设置（步骤408; 606; 808），以及根据小区相关的优先移动性决定执行任务（步骤410,608; 814），以在连接模式中实现空闲模式下的小区重选或切换。通过应用多个参数设置，可以实现更好的性能，如用户设备（102,202,302,502,702,1000）未连接到最佳小区的时间百分比可以看出的。

26. 发明申请

WO2009088332A1 IDENTIFICATION OF UNIQUE CELL IDENTITY FOR BUILDING NEIGHBOUR CELL RELATION 审中-公开
标题翻译：确定建立邻里细胞关系的独特细胞识别
公开(公告)号：WO2009088332A1
公开(公告)日：2009-07-16
申请号：PCT/SE2008/050139
申请日：2008-02-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , MÜLLER, Walter , VUKAJLOVIC, Vera , LINDOFF, Bengt , ISRAELSSON, Martin , KALLIN, Harald
发明人： KAZMI, Muhammad , MÜLLER, Walter , VUKAJLOVIC, Vera , LINDOFF, Bengt , ISRAELSSON, Martin , KALLIN, Harald
IPC分类号： H04Q7/36
CPC分类号： H04W36/0083 , H04J11/0093
摘要： The present invention relates to cellular communications networks and in particular to a method for determining the unique identity of a neighbouring cell as reported by a mobile terminal for the autonomous establishment of neighbour cell C1, C2 relations by the radio base stations (12). For a neighbour cell relation to be established, the unique cell identity of the cell is needed in addition to the physical cell identity as is included in the reports from an active mode terminal. It is cumbersome for an active mode mobile terminal to determine the unique cell identity, and it impacts the traffic service to the mobile terminal. The present invention present a method for finding a mobile terminal capable of determining the unique cell identity with as little impact on its service as possible. Also, the need for selecting a mobile terminal for detecting the unique cell identity is adapted to how urgent it is to establish the cell relation.
摘要翻译：蜂窝通信网络技术领域本发明涉及蜂窝通信网络，特别涉及用于确定由移动终端报告的用于自主建立邻居小区C1的相邻小区的唯一身份的方法，以及无线基站（12）的C2关系。对于要建立的相邻小区关系，除了包括在来自活动模式终端的报告中的物理小区标识之外，还需要小区的唯一小区标识。主动模式移动终端确定唯一的小区标识是麻烦的，并且它影响到移动终端的业务服务。本发明提供一种用于寻找能够尽可能少地影响其服务的移动终端来确定唯一的小区身份的方法。此外，选择用于检测唯一小区标识的移动终端的需要适应于建立小区关系的紧迫程度。

27. 发明申请

WO2013185323A1 TRANSMIT POWER CONTROL 审中-公开
标题翻译：发射功率控制
公开(公告)号：WO2013185323A1
公开(公告)日：2013-12-19
申请号：PCT/CN2012/076903
申请日：2012-06-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHANG, Zhang , GU, Xinyu , KAZMI, Muhammad
发明人： ZHANG, Zhang , GU, Xinyu , KAZMI, Muhammad
IPC分类号： H04W52/00
CPC分类号： H04W52/241 , H04W52/12 , H04W52/243 , H04W52/247 , H04W88/08 , H04W88/12
摘要： A transmit power control (TPC) method is provided. The method includes: obtaining a first channel quality of a pilot channel for a user equipment (UE) (S310); performing an interference cancellation on the pilot channel to obtain a second channel quality of the channel (S320); and instructing the UE to adjust the transmit power based on at least the first channel quality (S330).
摘要翻译：提供发射功率控制（TPC）方法。该方法包括：获取用户设备（UE）的导频信道的第一信道质量（S310）; 在导频信道上执行干扰消除以获得信道的第二信道质量（S320）; 并且指示UE基于至少第一信道质量来调整发射功率（S330）。

28. 发明申请

WO2013169198A1 RADIO BASE STATION 审中-公开
标题翻译：无线电基站
公开(公告)号：WO2013169198A1
公开(公告)日：2013-11-14
申请号：PCT/SE2013/050520
申请日：2013-05-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CENTONZA, Angelo , KAZMI, Muhammad
发明人： CENTONZA, Angelo , KAZMI, Muhammad
IPC分类号： H04W24/10
CPC分类号： H04L5/0032 , H04L5/001 , H04L5/005 , H04L5/0073 , H04W16/10 , H04W16/32 , H04W24/10 , H04W72/0426
摘要： The present disclosure relates to a method in a second radio network node (100) serving a second UE (140a-b). The method comprises receiving a first message from an interfering radio network node (110; 150) which can cause interference to the second UE, said first message comprising information about a first ABS pattern allocated in said interfering radio network node. The method also comprises determining a second usable ABS pattern, said second usable ABS pattern comprising protected subframes overlapping with subframes comprised in the first ABS pattern, which second usable ABS pattern the second radio network node can use to configure the second UE with a second measurement resource restriction pattern for performing measurement on at least one neighbour cell (119, 139, 159). The method also comprises receiving a second message from a first radio network node (120; 130) serving a first UE (140c-f), comprising information about a first usable ABS pattern used by said first radio network node to configure the first UE with a first measurement resource restriction pattern for performing measurement on at least one neighbour cell (109, 119, 159). The method also comprises preparing, based on the first usable ABS pattern, a neighbour cell list comprising neighbour cell(s) on which the second UE should perform measurements in the second measurement resource restriction pattern.
摘要翻译：本公开涉及服务于第二UE（140a-b）的第二无线电网络节点（100）中的方法。该方法包括从可能对第二UE造成干扰的干扰无线电网络节点（110; 150）接收第一消息，所述第一消息包括关于在所述干扰无线电网络节点中分配的第一ABS模式的信息。该方法还包括确定第二可用ABS模式，所述第二可用ABS模式包括与包括在第一ABS模式中的子帧重叠的受保护子帧，第二无线电网络节点可以使用第二可用ABS模式来配置第二UE与第二测量用于对至少一个相邻小区进行测量的资源限制模式（119,139,159）。该方法还包括从服务于第一UE（140c-f）的第一无线电网络节点（120; 130）接收第二消息，包括关于由所述第一无线电网络节点使用以配置所述第一UE的第一可用ABS模式的信息用于对至少一个相邻小区进行测量的第一测量资源限制模式（109,119,159）。该方法还包括基于第一可用的ABS模式准备包括相邻小区的相邻小区列表，其中第二UE应在其上执行第二测量资源限制模式中的测量。

29. 发明申请

WO2013051978A1 CELL SELECTION MECHANISM IN MOBILE RELAY OPERATION 审中-公开
标题翻译：手机继电器操作中的电池选择机制
公开(公告)号：WO2013051978A1
公开(公告)日：2013-04-11
申请号：PCT/SE2012/050032
申请日：2012-01-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TEYEB, Oumer , KAZMI, Muhammad , MILDH, Gunnar
发明人： TEYEB, Oumer , KAZMI, Muhammad , MILDH, Gunnar
IPC分类号： H04W36/32
CPC分类号： H04W36/32 , H04W48/04 , H04W84/005 , H04W84/047
摘要： The present invention relates to a method in a radio network node of a cellular network, for controlling admission of a UE in a cell covering a region. The method comprises obtaining {710} a location of the UE, comparing (720) information related to a geometric boundary of the region and the obtained location of the UE, and determining (730) whether to admit the UE in the cell based on the comparison.
摘要翻译：蜂窝网络的无线网络节点中的方法技术领域本发明涉及蜂窝网络的无线网络节点中的方法，用于控制覆盖区域的小区中的UE的接纳。该方法包括：获得{710} UE的位置，比较（720）与所述区域的几何边界和所获得的所述UE的位置有关的信息，以及（730）是否基于所述UE在所述小区中接纳所述UE 比较。

30. 发明申请

WO2012148322A1 NODES AND METHOD FOR POWER CONTROL 审中-公开
标题翻译：功率控制的方法和方法
公开(公告)号：WO2012148322A1
公开(公告)日：2012-11-01
申请号：PCT/SE2011/050499
申请日：2011-04-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHANG, Zhang , KAZMI, Muhammad , BLOMGREN, Mats
发明人： ZHANG, Zhang , KAZMI, Muhammad , BLOMGREN, Mats
IPC分类号： H04W52/08 , H04W52/24 , H04W88/08 , H04W88/12
CPC分类号： H04W52/24 , H04W52/08 , H04W52/241 , H04W52/245 , H04W52/26 , H04W52/386 , H04W52/40 , H04W88/08 , H04W88/12
摘要： A controlling node (210) for UEs (115) in a cell in a communications system (200), arranged to generate (255) and transmit (230, 235) control commands to the UEs regarding their output power level, and to generate those control commands using either at least a first or a second power control scheme. In embodiments, the first power control scheme is a signal quality based power control scheme and the second power control scheme is a signal strength based power control scheme. In embodiments, the controlling node (210) is arranged to receive (230, 240) from a network controlling node (205) information regarding the capabilities of at least one other controlling node (220) in the cellular communications system (200) with respect to which power control scheme or schemes that the other controlling node (220) is arranged to use.
摘要翻译：一种用于在通信系统（200）中的小区中的UE（115）的控制节点（210），被布置为生成（255）并且向UE发送（230,235）控制命令以关于其输出功率电平，并且生成那些控制命令使用至少第一或第二功率控制方案。在实施例中，第一功率控制方案是基于信号质量的功率控制方案，第二功率控制方案是基于信号强度的功率控制方案。在实施例中，控制节点（210）被布置为从网络控制节点（205）接收关于蜂窝通信系统（200）中的至少一个其他控制节点（220）的能力的信息（230,240），相对于其他控制节点（220）被布置为使用的功率控制方案或方案。

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