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公开(公告)号：EP2489164B1
公开(公告)日：2015-08-05
申请号：EP10727167.8
申请日：2010-05-03
IPC分类号： H04L27/26
CPC分类号： H04L27/2618
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公开(公告)号：EP2327256A1
公开(公告)日：2011-06-01
申请号：EP09788588.3
申请日：2009-06-30
CPC分类号： H04W52/367 , H04W84/045 , H04W84/105
摘要： A method for dynamically adapting the maximum output power of a femto base station is provided. The method is based on determining the number of satellites currently detected and/or the reception quality of the satellite(s), and dynamically adapting the maximum output power from the femto base station in response to the determined number of satellites and/or the reception quality of the satellite(s). Hereby, an accurate position of the femto base station can be obtained for providing input used for determining the maximum output.
摘要翻译： 提供了一种用于动态调整毫微微基站的最大输出功率的方法。 该方法基于确定当前检测到的卫星的数量和/或卫星的接收质量，并且响应于确定的卫星的数量和/或接收动态地调整来自毫微微基站的最大输出功率 卫星的质量。 由此，可以获得毫微微基站的精确位置，用于提供用于确定最大输出的输入。
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公开(公告)号：EP2829128A1
公开(公告)日：2015-01-28
申请号：EP13717075.9
申请日：2013-03-15
CPC分类号： H04W52/367 , H04W4/90 , H04W52/146 , H04W52/18 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/281 , H04W52/34 , H04W76/50
摘要： The present invention relates to a method implemented by a wireless device in a wireless communication system, for adjusting a maximum output power level of the wireless device. The method comprises obtaining (310) an indication indicating a current level of criticality in the system in which a network node serving the wireless device is operating, and adjusting (320) the maximum output power level based on the current level of criticality indicated by the obtained indication.
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4.发明公开
公开(公告)号：EP2676510A1
公开(公告)日：2013-12-25
申请号：EP12707401.1
申请日：2012-02-15
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W28/16 , H04W36/24 , H04W72/0426 , H04W88/10 , H04W92/20
摘要： A method in a second network node (13,23) (eNodeB,BTS) for transmitting signals to and receiving signals from a user equipment (10) in a cellular radio system. The second network node (2nd eNodeB, BTS) signals (sends, transmits) an indicator to a first network node, i.e. RNC or first EnodeB or BTS (12,22, 15) in the cellular radio system, which indicator indicates an impact of an intermodulation (passive intermodulation, PIM, product) caused by a transmission from a transmitter in the second network node (second eNodeB or BTS) (13,23) on a receiver in the second network node (second EnodeB or BTS) (13,23).
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公开(公告)号：EP2153529A1
公开(公告)日：2010-02-17
申请号：EP07748549.8
申请日：2007-05-31
发明人： ÅQVIST, Hans , GHASEMZADEH, Farshid
CPC分类号： H04W36/04 , H04W84/045
摘要： A method (200) for a cellular system (100) comprising base stations (111, 125-127) of a first and a second kind, which control cells of a first (110) and second (120-122) kinds, and a control function (140) for the base station of the first kind (111 ). The control function (140) maintains a list of cells in the vicinity of the first cell, a Neighbour Cell list, and a UE (112) in the first cell measures tra nsmissions from Neighbour Cells and reports them, and said UE (112) makes Detected Set, DS, measurements, and reports them to the control function. The control function (140) searches DS measurement reports for cells of the second kind (120-122), and if (2 50) a cell of the second kind is found, a hand over of the UE is initiated, to prevent transmissions from the UE to cause interference in the base station of the second kind.
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6.发明公开MULTI-STANDARD RADIO NETWORK NODE CONFIGURATION DATA HANDLING FOR NETWORK OPERATION 审中-公开多标准无线网络节点的配置数据的联网操作处置
公开(公告)号：EP2638724A1
公开(公告)日：2013-09-18
申请号：EP11715291.8
申请日：2011-02-21
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0037 , H04L5/0092 , H04L27/2601 , H04W8/26 , H04W36/00 , H04W48/08 , H04W72/00 , H04W72/0406 , H04W72/12 , H04W84/047 , H04W88/06 , H04W88/10 , H04W92/20
摘要： A method in a Multi-Standard Radio (MSR) network node, a MSR network node, a method in a network node, and a network node facilitate handling of MSR network node information in a wireless communications system/network. Mechanisms for network operation of a wireless communications system/network include one or more MSR Base Stations (BSs). The MSR network node is configured to handle multiple Radio Access Technologies (RATs), generate a message comprising an MSR identifier identifying the MSR network node and/or MSR network node configuration data, and send the generated message to another network node for use in network operation. The generated message may be generated and sent upon detecting an initiating event.
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公开(公告)号：EP2327256B1
公开(公告)日：2013-03-06
申请号：EP09788588.3
申请日：2009-06-30
CPC分类号： H04W52/367 , H04W84/045 , H04W84/105
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公开(公告)号：EP2489164A1
公开(公告)日：2012-08-22
申请号：EP10727167.8
申请日：2010-05-03
IPC分类号： H04L27/26
CPC分类号： H04L27/2618
摘要： Error vector magnitude (EVM) is pooled and adaptively distributed among carriers in a multi-standard or multi-carrier system to reduce peak to average power ratios (PAPR) without exceeding EVM limits. Correction tone injection is used to reduce PAPR. The amplitude of each correction tone, and number of correction tones assigned to a carrier, are adjusted to control the EVM and out-of-band distortion of each carrier, to comply with EVM limits imposed by the respective radio access technology.
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公开(公告)号：EP2394455A1
公开(公告)日：2011-12-14
申请号：EP09839777.1
申请日：2009-06-23
CPC分类号： H04W52/146 , H04B17/345 , H04W52/16 , H04W52/225 , H04W52/226 , H04W52/243 , H04W52/367 , H04W52/38 , H04W92/20
摘要： Method and arrangement in a first radio network node for supporting transmission power adjustment of a mobile terminal and method and arrangement in a second radio network node for assisting the first radio network node in supporting such adjustment. The first radio network node and the mobile terminal are adapted to operate on a first radio access technology. The power adjustment of the mobile terminal is performed in order to reduce interference, caused by the mobile terminal, on the second radio network node. The second radio network node is adapted to operate on a second radio access technology. The method comprises obtaining an indication that the second radio network node is interfered by transmissions from the mobile terminal, obtaining values of power control parameters for adjusting the transmission power of the mobile terminal and transmitting the obtained power control parameter values to the mobile terminal, in order to enable the adjustment of the transmission power of the mobile terminal.
摘要翻译： 用于支持移动终端的传输功率调整的第一无线电网络节点中的方法和布置以及用于辅助第一无线电网络节点支持这种调整的第二无线电网络节点中的方法和布置。 第一无线电网络节点和移动终端适合于在第一无线电接入技术上操作。 执行移动终端的功率调整以便减少由移动终端对第二无线电网络节点造成的干扰。 第二无线电网络节点适合于在第二无线电接入技术上操作。 该方法包括：获得第二无线电网络节点受到来自移动终端的传输干扰的指示;获得用于调整移动终端的传输功率的功率控制参数的值，并将获得的功率控制参数值传输到移动终端; 为了能够调整移动终端的发射功率。
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公开(公告)号：EP2283673A1
公开(公告)日：2011-02-16
申请号：EP08874637.5
申请日：2008-12-08
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.
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