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    REFERENCE SIGNAL DENSITY ADAPTATION
    2.
    发明公开
    REFERENCE SIGNAL DENSITY ADAPTATION 审中-公开
    参考信号密度适应

    公开(公告)号：EP3198768A1

    公开(公告)日：2017-08-02

    申请号：EP15767331.0

    申请日：2015-09-11

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： BURSTRÖM, Per ,  BERGMAN, Svante ,  JÖNGREN, George

    IPC分类号： H04L5/00

    CPC分类号： H04W28/0263 ,  H04B7/0404 ,  H04L5/0014 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/006 ,  H04L27/2646 ,  H04L27/2666 ,  H04W40/16

    摘要： According to some embodiments, a method of adapting reference signals of a wireless network comprises establishing a first wireless connection with a first user equipment. The first wireless connection is associated with one or more references signals and each of the one or more reference signals is associated with one or more antenna ports. The method further comprises mapping one of the one or more reference signals associated with one or more antenna ports to at least two antenna port reference signal resources (APRSR) for the first user equipment, wherein the APRSR comprises a pair of consecutive time-frequency resource elements of a radio subframe of the first wireless connection.

    摘要翻译： 根据一些实施例，一种适配无线网络的参考信号的方法包括建立与第一用户设备的第一无线连接。 第一无线连接与一个或多个参考信号相关联，并且一个或多个参考信号中的每一个与一个或多个天线端口相关联。 该方法进一步包括将与一个或多个天线端口相关联的一个或多个参考信号中的一个参考信号映射到第一用户设备的至少两个天线端口参考信号资源（APRSR），其中APRSR包括一对连续的时间频率资源 第一无线连接的无线电子帧的元素。

    A NETWORK NODE AND A METHOD THEREIN FOR ESTIMATING A CONVERGENCE TIME OF INTERFERENCE PROCESSING IN A USER EQUIPMENT IN A RADIO COMMUNICATIONS NETWORK
    3.
    发明公开
    A NETWORK NODE AND A METHOD THEREIN FOR ESTIMATING A CONVERGENCE TIME OF INTERFERENCE PROCESSING IN A USER EQUIPMENT IN A RADIO COMMUNICATIONS NETWORK 审中-公开
    网络节点和方法与用户设备的无线电通信网络干扰处理的收敛时间估计

    公开(公告)号：EP3127363A1

    公开(公告)日：2017-02-08

    申请号：EP14719381.7

    申请日：2014-04-03

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SANDBERG, Sara ,  BURSTRÖM, Per ,  BERGMAN, Svante

    IPC分类号： H04W24/10 ,  H04B7/06

    CPC分类号： H04W24/10 ,  H04B7/0626 ,  H04B7/0632 ,  H04W24/08 ,  H04W88/02

    摘要： A method performed by a network node (110) for estimating a convergence time of interference processing in a user equipment, UE (121), served by the network node (110) in a radio communications network (100) is provided. The network node has at least one Channel State Information, CSI, process configured for the UE. The network node receives, from the UE, at least one first CSI report based on signals transmitted on interference measurement resources of a first CSI process of the UE, wherein the first CSI process is in a first interference state. The network node then switches the first CSI process from the first interference state to a second interference state. After the switch, the network node receives, from the UE, at least one second CSI report based on signals transmitted on the interference measurement resources of the first CSI process of the UE, wherein the first CSI process is in the second interference state. Then, the network node estimates the convergence time of the interference processing in the UE using the received at least one first CSI report and the received at least one second CSI report. A network node (110) for estimating a convergence time of interference processing in a user equipment, a computer program and carrier are also provided.

    摘要翻译： 由网络节点（110），用于在用户设备中估计干扰的处理的收敛时间中执行的方法中，UE（121）所服务的无线通信网络（100）的网络节点（110）被提供。 该网络节点具有被配置用于所述UE的至少一个信道状态信息CSI，流程。 网络节点接收来自所述UE的基础上，信号转至少一个第一CSI报告mitted对UE的第一CSI过程的干扰测量资源，worin第一CSI过程是在第一状态下的干扰。 网络节点然后从第一干扰状态的第一CSI过程切换到第二状态的干扰。 在切换之后，所述网络节点接收来自UE，基于信号的反式的至少一个第二CSI报告mitted对UE的第一CSI过程的干扰测量资源，worin第一CSI过程是在所述第二干扰状态。 随后，网络节点估计使用所述接收到的至少一个第一CSI报告和所接收的至少一个第二报告CSI UE中的干扰处理的收敛时间。 一种用于在用户设备中估计干扰的处理的收敛时间的网络节点（110），因此，提供了一种计算机程序和载体。

    METHOD AND ARRANGEMENT FOR LOAD SHARING POWER CONTROL
    4.
    发明公开
    METHOD AND ARRANGEMENT FOR LOAD SHARING POWER CONTROL 有权
    方法和系统负载分担控制

    公开(公告)号：EP2564641A1

    公开(公告)日：2013-03-06

    申请号：EP10721577.4

    申请日：2010-04-30

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： BURSTRÖM, Per ,  FURUSKÄR, Anders ,  SIMONSSON, Arne

    IPC分类号： H04W52/14 ,  H04W52/18

    CPC分类号： H04W52/146 ,  H04W52/18 ,  H04W52/265

    摘要： A method for uplink power control at a mobile station which is served by a base station of a communications network comprising a plurality of base stations is provided where the power spectrum density of the mobile station is adaptable based on the bandwidth scheduled to the mobile station. The suggested power spectrum adaptation is obtained by providing for a switch to an alternative power control mode which enables for transmit power boosting at the mobile station. The decision whether to apply the suggested power spectrum adaptation can be made at the base station which is serving the mobile station, or at a selected mobile station.

    SYSTEMS AND METHODS FOR CONTROLLING THE POWER AT WHICH A COMMUNICATION DEVICE TRANSMITS AN UPLINK SIGNAL
    7.
    发明授权
    SYSTEMS AND METHODS FOR CONTROLLING THE POWER AT WHICH A COMMUNICATION DEVICE TRANSMITS AN UPLINK SIGNAL 有权
    用于控制通信设备传输上行链路信号的功率的系统和方法

    公开(公告)号：EP2724572B1

    公开(公告)日：2017-06-14

    申请号：EP12740688.2

    申请日：2012-06-21

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： JÖNGREN, George ,  SORRENTINO, Stefano ,  BURSTRÖM, Per ,  SIMONSSON, Arne

    IPC分类号： H04W52/10 ,  H04W52/24

    CPC分类号： H04W52/10 ,  H04W52/08 ,  H04W52/146 ,  H04W52/244 ,  Y02D70/00

    摘要： According to some embodiments, there is provided a base station system configured to, among other things, (a) detect whether a particular UE is using too much power to transmit uplink data and (b) in response, transmit a message to the UE instructing the UE to detect a power control RS (PCRS) that is intended only for the particular UE. In some embodiments, the PCRS is transmitted such that the power (actual or nominal) of the PCRS as received by the UE is higher than the power of the previous CRS detected by the UE, thereby leading the UE to calculate a lower PL value, which can lead to the UE lowering its output power.

    摘要翻译： 根据一些实施例，提供了一种基站系统，该基站系统被配置为（a）检测特定的UE是否使用太多的功率来发送上行链路数据，以及（b）作为响应，向UE发送消息指示 UE检测仅针对特定UE的功率控制RS（PCRS）。 在一些实施例中，发送PCRS以使得由UE接收到的PCRS的功率（实际或标称）高于由UE检测到的先前CRS的功率，从而导致UE计算较低的PL值， 这可能导致UE降低其输出功率。