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    COORDINATION OF DOWNLINK CHANNEL ASSIGNMENTS FOR COMMUNICATION WITH CLUSTER OF ACCESS POINTS IN WIRELESS
    3.
    发明公开
    COORDINATION OF DOWNLINK CHANNEL ASSIGNMENTS FOR COMMUNICATION WITH CLUSTER OF ACCESS POINTS IN WIRELESS 审中-公开

    公开(公告)号：EP3323264A1

    公开(公告)日：2018-05-23

    申请号：EP16732253.6

    申请日：2016-06-15

    申请人： Nokia Solutions and Networks Oy

    发明人： TALUKDAR, Anup ,  CUDAK, Mark ,  AWADA, Ahmad ,  MAHR, Christian

    IPC分类号： H04W72/04 ,  H04W24/00

    摘要： An example technique may include determining, by a user device, downlink control channel timing information for each of a plurality of access points including for a serving access point that serves the user device and one or more standby access points; sending, by the user device to a cluster set manager via the serving access point, the downlink control channel timing information for each of the plurality of access points; receiving, by the user device from the cluster set manager via the serving access point, downlink control channel allocations including information identifying a downlink control channel allocated to the user device for each of a plurality of the access points; and receiving, by the user device, information from at least one of a plurality of the access points via a downlink control channel allocated to the user device for the at least one of the plurality of access points.

    PHASE NOISE TRACKING AND REDUCTION
    5.
    发明公开
    PHASE NOISE TRACKING AND REDUCTION 审中-公开
    相关资料

    公开(公告)号：EP3135011A1

    公开(公告)日：2017-03-01

    申请号：EP15718806.1

    申请日：2015-04-09

    申请人： Nokia Solutions and Networks Oy

    发明人： THOMAS, Timothy ,  CUDAK, Mark

    IPC分类号： H04L27/00 ,  H04L25/03

    CPC分类号： H04L25/03305 ,  H04B17/0082 ,  H04B17/345 ,  H04L25/03006 ,  H04L25/03178 ,  H04L27/0014 ,  H04L27/22 ,  H04L2027/0016 ,  H04L2027/003 ,  H04L2027/0038 ,  H04L2027/0046 ,  H04L2027/0055 ,  H04L2027/0067 ,  H04L2027/0085 ,  H04W84/042

    摘要： A group of data symbols for a current block of data symbols in multiple blocks received over a communication channel is equalized, based on a pilot block, to generate a group of equalized symbols. The group of equalized symbols is de-rotated as a function of a current phase estimate to determine initial de-rotated equalized symbols. The phase estimate is an estimate of phase caused by noise for blocks previous to the current block. Additionally, a phase metric is calculated from real and imaginary parts of the initial de-rotated equalized symbols, wherein the phase metric estimates phase caused by noise for the current block. The current phase estimate is updated with the phase metric. The initial de-rotated equalized symbols are de-rotated by the phase metric to determine final equalized and de-rotated symbol estimates. The final equalized and de-rotated symbol estimates are output. Apparatus, methods, and computer program products are disclosed.

    摘要翻译： 基于导频块，在通过通信信道接收的多个块中的当前数据符号块的一组数据符号被均衡，以生成一组均衡的符号。 作为当前相位估计的函数，均衡符号组被去旋转以确定初始去旋转均衡符号。 相位估计是对当前块之前的块的噪声引起的相位的估计。 另外，从初始去旋转均衡符号的实部和虚部计算相位量度，其中相位度量估计由当前块的噪声引起的相位。 当前相位估计用相位量度更新。 初始去旋转的均衡符号通过相位度量被去旋转以确定最终的均衡和去旋转符号估计。 输出最终的均衡和去旋转符号估计值。 公开了装置，方法和计算机程序产品。

    MILLIMETER WAVE ACCESS ARCHITECTURE WITH CLUSTER OF ACCESS POINTS
    6.
    发明公开
    MILLIMETER WAVE ACCESS ARCHITECTURE WITH CLUSTER OF ACCESS POINTS 审中-公开
    V ANG TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN

    公开(公告)号：EP2870802A1

    公开(公告)日：2015-05-13

    申请号：EP13737566.3

    申请日：2013-07-04

    申请人： Nokia Solutions and Networks Oy

    发明人： CUDAK, Mark ,  GHOSH, Amitabha ,  KOVARIK, Thomas ,  RATASUK, Rapeepat ,  ROTTINGHAUS, Alan ,  THOMAS, Timothy ,  VOOK, Frederick

    IPC分类号： H04W48/20

    CPC分类号： H04W48/08 ,  H04W48/12 ,  H04W72/0413 ,  H04W72/046

    摘要： The exemplary embodiments of the invention provide at least a method and an apparatus to determine a beacon signal for a network node, where the network node is configured to connect with a cluster of access points in a wireless communication network, and where the beacon signal identifies the cluster; and send the beacon signal towards the wireless communication network. Further, the exemplary embodiments of the invention provide at least a method and an apparatus to determine a dominant access point of a cluster of access points based on signaling from at least one access point associated with the cluster of access points; and in response to the determining, direct communications towards the dominant access point of the cluster of access points.

    摘要翻译： 本发明的示例性实施例至少提供了一种用于确定网络节点的信标信号的方法和装置，其中网络节点被配置为与无线通信网络中的接入点群集连接，并且其中信标信号识别 集群; 并向无线通信网络发送信标信号。 此外，本发明的示例性实施例至少提供了一种基于来自与所述接入点簇相关联的至少一个接入点的信令来确定接入点簇的主要接入点的方法和装置; 并响应于确定，直接通信到接入点集群的主要接入点。