公开(公告)号：US08768365B2

公开(公告)日：2014-07-01

申请号：US13120484

申请日：2008-09-24

申请人： Christian Hoymann ,  Magnus Almgren ,  Arne Simonsson ,  Per Skillermark

发明人： Christian Hoymann ,  Magnus Almgren ,  Arne Simonsson ,  Per Skillermark

IPC分类号： H04W40/00

CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04L41/04 ,  H04W24/00 ,  H04W76/12 ,  H04W88/02

摘要： An object of the present invention is to provide a mechanism for controlling a repeater that is less costly and more flexible. The objective is achieved by a method in a control unit (150) for controlling a repeater (100) being comprised in a radio access network (110). The control unit sends a repeater control message to the repeater (100). The repeater control message is tunneled as ordinary data communication via an available radio communication channel (160) within the radio access network (110). The repeater control message is configured to control the repeater (100).

摘要翻译： 本发明的目的是提供一种用于控制中继器的机构，其成本更低且更灵活。 目的是通过控制单元（150）中的方法来实现的，该控制单元用于控制包括在无线电接入网络（110）中的中继器（100）。 控制单元向中继器（100）发送中继器控制消息。 中继器控制消息经由无线电接入网络（110）内的可用无线电通信信道（160）作为普通数据通信隧道传送。 中继器控制消息被配置为控制中继器（100）。

公开(公告)号：US20130336274A1

公开(公告)日：2013-12-19

申请号：US13993933

申请日：2011-12-14

申请人： Arne Simonsson ,  Laetitia Falconetti ,  Jörg Huschke

发明人： Arne Simonsson ,  Laetitia Falconetti ,  Jörg Huschke

IPC分类号： H04J11/00

CPC分类号： H04J11/005 ,  H04W16/32 ,  H04W72/0453

摘要： A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is described. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of transceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource.

摘要翻译： 描述了用于将收发器设备分配给异构蜂窝通信网络中的小区间干扰协调的传输资源的技术。 网络包括具有与第一传输资源相关联的第一小区的第一小区层和具有与从第一传输资源分离的第二传输资源相关联的第二小区的第二小区层。 在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择 基于对在第一小区中服务的收发机设备的干扰敏感的潜力，在第二小区中服务的第二组收发器设备，以及将第一组收发器设备分配给第一传输资源和第二组收发器设备， 第二传输资源。

公开(公告)号：US20130279478A1

公开(公告)日：2013-10-24

申请号：US13995438

申请日：2010-12-22

申请人： Peter De Bruin ,  Bo Hagerman ,  Sara Landström ,  Arne Simonsson ,  Bogdan Timus

发明人： Peter De Bruin ,  Bo Hagerman ,  Sara Landström ,  Arne Simonsson ,  Bogdan Timus

IPC分类号： H04W36/30

CPC分类号： H04W36/30 ,  H04W36/0055 ,  H04W36/0058 ,  H04W36/0085 ,  H04W92/20

摘要： Methods and arrangements in network nodes in a cellular communication system The methods and arrangements relate to the delegation of serving functions, associated with a mobile terminal, from one node to another The method and arrangement in a delegating entity relate to obtaining (1002) information on the mobile terminal and at least one access point, and analyzing said information The method and arrangement further relates to determining (1006), based on the analysis and predefined criteria, whether a second access point is more suitable than a first access point for executing one or more serving functions related to the mobile terminal When a second access point is found to be more suitable for executing one or more of the serving functions, the delegating node may arrange (1008) such that the one or more serving functions are delegated from the first access point to the second access point

摘要翻译： 蜂窝通信系统中的网络节点中的方法和布置方法和布置涉及从一个节点到另一个节点委派与移动终端相关联的服务功能。委托实体中的方法和布置涉及获取（1002）信息 移动终端和至少一个接入点，并分析所述信息。该方法和装置还涉及基于分析和预定标准来确定（1006）第二接入点是否比用于执行一个的第一接入点更合适 或更多的与移动终端相关的服务功能当发现第二接入点更适合于执行一个或多个服务功能时，委托节点可以安排（1008）使得一个或多个服务功能从 第一接入点到第二接入点

公开(公告)号：US20130225227A1

公开(公告)日：2013-08-29

申请号：US13883002

申请日：2010-11-04

申请人： Mårten Ericson ,  Arne Simonsson

发明人： Mårten Ericson ,  Arne Simonsson

IPC分类号： H04W52/34

CPC分类号： H04W52/346 ,  H04W52/143 ,  H04W52/16 ,  H04W52/223 ,  H04W52/225 ,  H04W52/228 ,  H04W52/24 ,  H04W52/34 ,  H04W52/343 ,  H04W52/367 ,  H04W52/38 ,  H04W88/10

摘要： A method in a base station for calculating a power relating to a first radio access is provided. The power is to be shared with a second radio access within the base station. The base station communicates with a number of user equipments using the first radio access. When the base station has estimated a statistic power distribution of transmit power to said user equipments during a time interval, it calculates a margin of power not to be shared with the second radio access, based on the estimated statistic power distribution. The base station further calculates a power to be shared with the second radio access, based on said margin of power.

摘要翻译： 提供了一种用于计算与第一无线电接入有关的功率的基站中的方法。 电力将与基站内的第二无线电接入共享。 基站使用第一无线电接入与多个用户设备进行通信。 当基站已经在时间间隔内估计到所述用户设备的发射功率的统计功率分配时，基于估计的统计功率分布来计算不与第二无线电接入共享的功率余量。 基站基于所述功率余量进一步计算与第二无线电接入共享的功率。

公开(公告)号：US20130114561A1

公开(公告)日：2013-05-09

申请号：US13810220

申请日：2010-08-23

申请人： Arne Simonsson ,  Peter De Bruin ,  Bo Hagerman ,  Sara Landström ,  Bogdan Timus

发明人： Arne Simonsson ,  Peter De Bruin ,  Bo Hagerman ,  Sara Landström ,  Bogdan Timus

IPC分类号： H04L1/18 ,  H04W72/04

CPC分类号： H04L1/18 ,  H04B7/022 ,  H04L1/1854 ,  H04L1/1887 ,  H04L2001/0097 ,  H04L2001/125 ,  H04W72/04

摘要： Methods and arrangements in a data transmitting node, a data receiving node and an intermediate node, where one of the data transmitting node and the data receiving node is a mobile terminal and the other nodes are access points. The methods and arrangements involve that ACK and NACK feedback are transmitted on different respective paths, according to different criteria, when the mobile terminal is simultaneously associated with more than one access point.

摘要翻译： 数据发送节点，数据接收节点和中间节点中的数据发送节点和数据接收节点之一是移动终端，其他节点是接入点的方法和配置。 方法和方案涉及当移动终端同时与多于一个接入点相关联时，根据不同的标准在不同的相应路径上发送ACK和NACK反馈。

公开(公告)号：US20120307922A1

公开(公告)日：2012-12-06

申请号：US13217593

申请日：2011-08-25

申请人： Arne Simonsson ,  Bo Hagerman

发明人： Arne Simonsson ,  Bo Hagerman

IPC分类号： H04B17/00 ,  H04L27/28

CPC分类号： H04W24/08 ,  H04W24/10 ,  H04W72/044 ,  H04W72/085

摘要： A user equipment (UE) receives a radio signal which includes a time-frequency grid of radio resource elements. A UE detector measures a signal quality parameter associated with a subset of the radio resource elements in the time-frequency grid. The subset of the radio resource elements is less than a total number of the radio resource elements in the time-frequency grid and corresponds to an individual radio channel. Radio circuitry in the UE reports to a network node the signal quality parameter measured for the subset of the radio resource elements in the time-frequency grid to enable an operation related, for example, to the individual radio channel.

摘要翻译： 用户设备（UE）接收包括无线电资源元素的时间 - 频率网格的无线电信号。 UE检测器测量与时间频率网格中的无线电资源元素的子集相关联的信号质量参数。 无线电资源元素的子集小于时间 - 频率网格中的无线电资源元素的总数，并且对应于单独的无线电信道。 UE中的无线电电路向网络节点报告为时间 - 频率网格中的无线电资源元素的子集测量的信号质量参数，以使得例如与各个无线电信道有关的操作。

公开(公告)号：US08320926B2

公开(公告)日：2012-11-27

申请号：US13265945

申请日：2009-05-20

申请人： Bo Hagerman ,  Henrik Asplund ,  Arne Simonsson

发明人： Bo Hagerman ,  Henrik Asplund ,  Arne Simonsson

IPC分类号： H04W72/00

CPC分类号： H04B7/10 ,  H04W72/048

摘要： The present invention relates to methods and arrangements in a wireless communication system that enable the allocation of resources to UEs based on measurements of their antenna polarization, in order to suppress the interference between different UEs at a very low overhead cost. This is achieved by a solution where the scheduling unit retrieves information about the polarization of the UE antenna configurations, and based on this information allocates radio resources to the different UEs, with the aim to minimize the interference. The scheduling unit may retrieve the information from the RBSs or from the UEs. The RBS and the UE will determine the polarization and transmit information regarding this polarization to the scheduling unit. The scheduling unit coordinates the allocation of resources with other scheduling units if necessary.

摘要翻译： 本发明涉及无线通信系统中的方法和装置，其能够基于其天线极化的测量来向UE分配资源，以便以非常低的开销成本来抑制不同UE之间的干扰。 这通过解调方案来实现，其中调度单元检索关于UE天线配置的极化的信息，并且基于该信息为不同的UE分配无线电资源，目的是使干扰最小化。 调度单元可以从RBS或从UE获取信息。 RBS和UE将确定极化并将关于该极化的信息发送到调度单元。 如果需要，调度单元与其他调度单元协调资源的分配。

公开(公告)号：US20120225625A1

公开(公告)日：2012-09-06

申请号：US13508384

申请日：2009-11-09

申请人： Henrik Asplund ,  Bo Hagerman ,  Arne Simonsson

发明人： Henrik Asplund ,  Bo Hagerman ,  Arne Simonsson

IPC分类号： H04B1/40

CPC分类号： H04B7/10 ,  H04B7/0632

摘要： The present invention relates to a method and a transceiver device in a wireless communication system that enable tuning of the polarization generated by a cross-polarized transmitting antenna configuration of an eNB. This is addressed by a solution where the polarization is adjusted (320) based on a quality indicator e.g. received (310) from one or more UEs. The quality indicator indicates the quality of the communication between the eNB and the UEs, and is used to determine if the adjustment of the antenna configuration is improving the quality of the communication or not. The tuning is thus an iteration (330) of the steps of adjusting (320) the polarization and of receiving (310) the quality indicator, and when the quality indicator has reached a pre-determined value, the iteration is stopped.

摘要翻译： 本发明涉及无线通信系统中的方法和收发器设备，其能够调整由eNB的交叉极化发射天线配置产生的极化。 这通过基于质量指标例如调节（320）的解决方案来解决。 从一个或多个UE接收（310）。 质量指示符表示eNB与UE之间的通信的质量，并且用于确定天线配置的调整是否改善了通信的质量。 因此，调谐是调整（320）极化和接收（310）质量指示符的步骤的迭代（330），并且当质量指示符已经达到预定值时，迭代停止。

公开(公告)号：US08213382B2

公开(公告)日：2012-07-03

申请号：US11915706

申请日：2005-05-30

申请人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

发明人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

IPC分类号： H04W4/00

CPC分类号： H04W36/14

摘要： A technique is provided for use by a Multi-Radio Management Resource (MRRM) component of a multi-radio wireless communication system for controlling the handover of a mobile terminal between different radio access technologies (RAT). In one example, all suitable RATs having coverage areas currently covering the location of a mobile terminal are identified. The performance gain that might be achieved via a handover to one of the other RATs is then determined by the MRRM based on various performance gain factors. Handover costs that will be incurred as a result of the handover are also explicitly calculated. Then, a cost-adjusted gain is determined by the MRRM based on the performance gain and the handover costs. A handover is only triggered by the MRRM if the cost-adjusted gain exceeds a minimum threshold. The speed and trajectory of the mobile terminal may also be considered.

摘要翻译： 提供了一种用于多无线电无线通信系统的多无线电管理资源（MRRM）组件用于控制移动终端在不同无线电接入技术（RAT）之间切换的技术。 在一个示例中，识别出具有当前覆盖移动终端的位置的覆盖区域的所有合适的RAT。 然后，可以通过切换到其他RAT之一来实现的性能增益基于各种性能增益因子由MRRM确定。 也将明确计算由于切换而导致的切换成本。 然后，基于性能增益和切换成本，由MRRM确定成本调整后的增益。 如果成本调整后的增益超过最小阈值，则切换仅由MRRM触发。 也可以考虑移动终端的速度和轨迹。

公开(公告)号：US20120069780A1

公开(公告)日：2012-03-22

申请号：US13322969

申请日：2009-06-01

申请人： Fredrik Athley ,  Martin Johansson ,  Sara Landstrom ,  Arne Simonsson

发明人： Fredrik Athley ,  Martin Johansson ,  Sara Landstrom ,  Arne Simonsson

IPC分类号： H04W4/00 ,  H04J1/00 ,  H04J3/00

CPC分类号： H04B7/0871 ,  H04B7/0617 ,  H04B7/0689 ,  H04B7/0837 ,  H04B7/10

摘要： The present invention relates to anode (1) in a wireless communication system, the node (1) comprising at least a first, a second and a third antenna function (2, 2′; 3, 3′; 4, 4′). A first and second downlink signal (Tx1, Tx2), and a first and second uplink signal (Rx1, Rx2) are transferred via said antenna functions (2, 3, 4; 2′, 3′, 4′), which together form a first total antenna function (A1, A1′) and a second total antenna function (A2, A2′). The first and second downlink signals (Tx1, Tx2) are transferred via the first total antenna function (A1, A1′), and the first and second uplink signal (Rx1, Rx2) are transferred via the second total antenna function (A2, A2′). The second downlink signal (Tx2) and the second uplink signal (Rx2) are transferred via a common connection (5, 5′) connected to a filter means (6, 6′) which is arranged for separating these signals (Tx2, Rx2) to connect them to different antenna functions. The present invention also relates to a corresponding method.

摘要翻译： 本发明涉及无线通信系统中的阳极（1），所述节点（1）至少包括第一，第二和第三天线功能（2,2'; 3,3'; 4,4'）。 经由所述天线功能（2,3,4; 2'，3'，4'）传送第一和第二下行链路信号（Tx1，Tx2）以及第一和第二上行链路信号（Rx1，Rx2） 第一总天线功能（A1，A1'）和第二总天线功能（A2，A2'）。 经由第一总天线功能（A1，A1'）传送第一和第二下行链路信号（Tx1，Tx2），并且经由第二总天线功能（A2，A2）传送第一和第二上行链路信号（Rx1，Rx2） '）。 第二下行链路信号（Tx2）和第二上行链路信号（Rx2）经由连接到滤波器装置（6,6'）的公共连接（5,5'）传送，滤波器装置（6,6'）被布置用于分离这些信号（Tx2，Rx2） 将它们连接到不同的天线功能。 本发明还涉及相应的方法。