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    Coordinated scheduling with adaptive muting
    2.
    发明授权
    Coordinated scheduling with adaptive muting 有权
    具有自适应静音的协调调度

    公开(公告)号：US09578650B2

    公开(公告)日：2017-02-21

    申请号：US14175809

    申请日：2014-02-07

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Xiaoyi Wang ,  Eugene Visotsky ,  Anand Bedekar ,  Bishwarup Mondal ,  Rajeev Agrawal ,  Naveen Arulselvan ,  Suresh Kalyanasundaram ,  Troels Emil Kolding ,  Hans Kroener

    IPC: H04W24/02 ,  H04W72/04 ,  H04W72/12

    CPC classification number: H04W72/1226 ,  H04W24/02 ,  H04W72/0426

    Abstract: Systems, methods, apparatuses, and computer program products relating to coordinated scheduling with adaptive muting are provided. One method comprises transmitting, by a network element, calculated impact information for a cell of the network element when taking an action related to a cell of the network element and/or taking an action related to a cell of a second network element. The method may also comprise transmitting a request for taking the action related to the cell of the second network element under certain circumstances.

    Abstract translation: 提供了与具有自适应静音的协调调度相关的系统，方法，设备和计算机程序产品。 一种方法包括：当采取与网元的小区相关的动作和/或采取与第二网元的小区有关的动作时，由网元发送计算出的网元的小区的影响信息。 该方法还可以包括在某些情况下发送用于采取与第二网络单元的小区有关的动作的请求。

    Multiple Restrictions For CSI Reporting
    3.
    发明申请
    Multiple Restrictions For CSI Reporting 审中-公开
    CSI报告的多重限制

    公开(公告)号：US20160233938A1

    公开(公告)日：2016-08-11

    申请号：US14615694

    申请日：2015-02-06

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Bishwarup Mondal ,  Xiaoyi Wang ,  Eugene Visotsky

    IPC: H04B7/06 ,  H04B17/345 ,  H04W72/04 ,  H04B7/04

    CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0456 ,  H04B17/345 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0094 ,  H04W72/0446 ,  H04W72/0453

    Abstract: A UE is configured with restrictions that restrict resources carrying RSs and IMRs to specific resources to be used by the UE for determining CSI. The restrictions are both of the following: first restrictions in time, frequency, or both time and frequency of resources that carry the reference signals; and second restrictions in time, frequency, or both time and frequency of resources that carry the interference measurement resources. The RSs and IMRs are transmitted by a base station to and received by the UE. The UE determines the CSI based on the specific resources for the RSs and IMRs. The CSI, determined based on the RS, IMRs, and the restrictions, is received from and transmitted by the UE. The base station uses the CSI for a MU-MIMO transmission. Apparatus, methods, computer software, and program products are disclosed.

    Abstract translation: UE配置有限制，其将携带RS和IMR的资源限制到由UE用于确定CSI的特定资源。 这些限制有以下两个方面：时间，频率的首要限制，以及携带参考信号的资源的时间和频率; 以及时间，频率或携带干扰测量资源的资源的时间和频率的第二个限制。 RS和IMR由基站发送给UE并由UE接收。 UE根据RS和IMR的特定资源确定CSI。 基于RS确定的CSI，IMR和限制，由UE接收和发送。 基站使用CSI进行MU-MIMO传输。 公开了装置，方法，计算机软件和程序产品。

    Feedback Methodology for Per-User Elevation MIMO
    4.
    发明申请
    Feedback Methodology for Per-User Elevation MIMO 审中-公开
    每用户高程MIMO的反馈方法

    公开(公告)号：US20150078472A1

    公开(公告)日：2015-03-19

    申请号：US14389551

    申请日：2013-04-02

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Frederick Vook ,  Bishwarup Mondal ,  Timothy Thomas ,  Eugene Visotsky

    IPC: H04B7/04

    CPC classification number: H04B7/0417 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0632 ,  H04B7/0639

    Abstract: A method includes receiving downlink reference signals from a transmit antenna array having of rows of azimuth antenna elements and columns of elevation antenna elements; computing first channel state information feedback components assuming azimuth-only adaptation; computing second channel state information feedback components assuming elevation-only adaptation; computing third channel state information feedback components assuming elevation-adaptation and elevation adaptation; and feeding back the first, second and third channel state information feedback components.

    Abstract translation: 一种方法包括从具有方位天线元件行和仰角天线元件列的发射天线阵列接收下行链路参考信号; 计算第一个信道状态信息反馈分量，假定只有方位角适应; 计算第二信道状态信息反馈分量，假设仅仰角适应; 计算第三通道状态信息反馈部件，假设仰角适应和仰角适应; 并反馈第一，第二和第三信道状态信息反馈分量。

    METHOD AND APPARATUS FOR RECEIVING UPLINK SIGNALS
    8.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING UPLINK SIGNALS 有权
    用于接收上行信号的方法和装置

    公开(公告)号：US20140301278A1

    公开(公告)日：2014-10-09

    申请号：US14356659

    申请日：2012-11-06

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Amitabha Ghosh ,  Bishwarup Mondal ,  Rapeepat Ratasuk ,  Weidong Yang

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04B7/024 ,  H04W28/0289 ,  H04W28/06 ,  H04W92/20

    Abstract: A method comprises determining in a first network element how much of a received uplink transmission is to be transmitted to a second network element, said first and second network elements both receiving said uplink transmission; and causing at least part of said received uplink transmission to be transmitted to said second network element.

    Abstract translation: 一种方法包括：在第一网络单元中确定要向所述第二网络单元发送多少接收的上行链路传输，所述第一和第二网络单元都接收所述上行链路传输; 并且使所述接收的所述上行链路传输的至少一部分被发送到所述第二网络元件。

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