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    METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL IN A MULTI-NODE SYSTEM
    72.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL IN A MULTI-NODE SYSTEM 有权
    用于在多节点系统中发送信号的方法和装置

    公开(公告)号：US20130223350A1

    公开(公告)日：2013-08-29

    申请号：US13882122

    申请日：2011-10-26

    申请人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    发明人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    IPC分类号： H04W8/24

    CPC分类号： H04W8/245 ,  H04B7/024 ,  H04B7/068 ,  H04W48/08 ,  H04W52/143

    摘要： Provided is a method for transmitting a signal in a multi-node system including a plurality of nodes, and a base station connected to each of the plurality of nodes for controlling the nodes. The method comprises the following steps: transmitting first node-setting information to a first terminal; transmitting second node-setting information to a second terminal; transmitting a signal to the first terminal through a first node group; and transmitting a signal to the second terminal through a second node group, wherein the first node-setting information and the second node-setting information include system parameters which are set differently for each terminal, and the first node group is determined on the basis of the first node-setting information, and the second node group is determined on the basis of the second node-setting information.

    摘要翻译： 提供了一种用于在包括多个节点的多节点系统中发送信号的方法，以及连接到多个节点中的每一个以控制节点的基站。 该方法包括以下步骤：将第一节点设置信息发送到第一终端; 向第二终端发送第二节点设置信息; 通过第一节点组向第一终端发送信号; 以及通过第二节点组向第二终端发送信号，其中第一节点设置信息和第二节点设置信息包括为每个终端设置不同的系统参数，并且基于 基于第二节点设置信息来确定第一节点设置信息和第二节点组。

    METHOD AND DEVICE FOR SIGNAL TRANSMISSION IN A MULTI-NODE SYSTEM
    73.
    发明申请
    METHOD AND DEVICE FOR SIGNAL TRANSMISSION IN A MULTI-NODE SYSTEM 有权
    用于多节点系统中的信号传输的方法和装置

    公开(公告)号：US20130195080A1

    公开(公告)日：2013-08-01

    申请号：US13879310

    申请日：2011-10-12

    申请人： Ji Won Kang ,  Bin Chul Ihm ,  Su Nam Kim ,  Jin Young Chun ,  Sung Ho Park

    发明人： Ji Won Kang ,  Bin Chul Ihm ,  Su Nam Kim ,  Jin Young Chun ,  Sung Ho Park

    IPC分类号： H04B7/04

    CPC分类号： H04B7/0456 ,  H04B7/024 ,  H04B7/0486 ,  H04B7/063 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0031 ,  H04L1/06

    摘要： Provided are a method and apparatus for transmitting a signal of a multi-node system employing a plurality of nodes distributed geographically and a base station that can be controlled by being connected with each of the plurality of nodes. The method includes: mapping a plurality of codewords to a plurality of streams; mapping the plurality of streams to at least one node among the plurality of nodes; performing multiple input multiple output (MIMO) precoding to map the streams mapped to the at least one node to at least one transmit antennas; and transmitting a signal subjected to the MIMO precoding to a user equipment.

    摘要翻译： 提供了一种用于发送采用分布在地理上的多个节点的多节点系统的信号的方法和装置，以及可以通过与多个节点中的每一个节点连接来控制的基站。 该方法包括：将多个码字映射到多个流; 将所述多个流映射到所述多个节点中的至少一个节点; 执行多输入多输出（MIMO）预编码以将映射到所述至少一个节点的流映射到至少一个发射天线; 以及将经过MIMO预编码的信号发送到用户设备。

    Apparatus and method for performing inter-cell interference coordination in a wireless communication system
    75.
    发明授权
    Apparatus and method for performing inter-cell interference coordination in a wireless communication system 有权
    一种用于在无线通信系统中执行小区间干扰协调的装置和方法

    公开(公告)号：US09203591B2

    公开(公告)日：2015-12-01

    申请号：US13582962

    申请日：2011-03-04

    申请人： Ja Ho Koo ,  Jin Young Chun ,  Ji Won Kang ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    发明人： Ja Ho Koo ,  Jin Young Chun ,  Ji Won Kang ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    IPC分类号： H04W72/00 ,  H04L5/00 ,  H04J11/00 ,  H04B17/345 ,  H04B7/02 ,  H04W72/04 ,  H04W72/08

    CPC分类号： H04L5/0032 ,  H04B7/024 ,  H04B17/345 ,  H04J11/005 ,  H04L5/0058 ,  H04L5/0073 ,  H04W72/0413 ,  H04W72/082 ,  H04W72/12

    摘要： An apparatus and method for controlling inter-cell interference is disclosed. The user equipment for controlling inter-cell interference in a wireless communication system includes an interference level measuring module configured to measure interference levels of neighboring cells using at least one of information about the number of antennas among antennas deployed in the neighboring cells, information about indexes of the effective antennas, and information about reference signal of the neighboring cells, an interference restriction request determination module configured to compare the interference levels of the neighboring cells with a predetermined threshold and to determine whether or not UE requests an interference restriction to the neighboring cells, and a transmitter configured to transmit information about one or more neighboring cells, to which the interference restriction request will be transmitted, to a serving base station.

    摘要翻译： 公开了一种用于控制小区间干扰的装置和方法。 用于控制无线通信系统中的小区间干扰的用户设备包括：干扰电平测量模块，被配置为使用关于相邻小区中部署的天线中的天线数量的信息中的至少一个来测量相邻小区的干扰电平;关于索引的信息 有效天线的信息和相邻小区的参考信号的信息，干扰限制请求确定模块，被配置为将相邻小区的干扰电平与预定阈值进行比较，并且确定UE是否请求对相邻小区的干扰限制 以及发射机，被配置为向所述服务基站发送关于要发送所述干扰限制请求的一个或多个相邻小区的信息。

    METHOD AND APPARATUS FOR RECEIVING A SIGNAL FROM A BASE STATION HAVING A PLURALITY OF ANTENNAS
    77.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING A SIGNAL FROM A BASE STATION HAVING A PLURALITY OF ANTENNAS 有权
    用于从具有多个天线的基站接收信号的方法和装置

    公开(公告)号：US20130034074A1

    公开(公告)日：2013-02-07

    申请号：US13642482

    申请日：2011-04-19

    申请人： Bin Chul Ihm ,  Ji Won Kang ,  Su Nam Kim ,  Jin Young Chun ,  Sung Ho Park

    发明人： Bin Chul Ihm ,  Ji Won Kang ,  Su Nam Kim ,  Jin Young Chun ,  Sung Ho Park

    IPC分类号： H04W72/04

    CPC分类号： H04B7/026 ,  H04W48/12 ,  H04W72/046

    摘要： In a communication system including a base station having a plurality of antennas, a first terminal supporting a first antenna system and a second terminal supporting a second antenna system, at least one of the first or second terminal acquires information that is contained in a signal received from the base station through a first wireless resource region and a second wireless resource region. The first terminal acquires the information contained in the first and second wireless resource regions through a signal transmitted by an antenna in a first group among the plurality of antennas. The second terminal acquires the information contained in the first wireless resource region through a signal transmitted by an antenna in the first group, and the information contained in the second wireless resource region through a signal transmitted by an antenna in the first group and/or in a second group among the plurality of antennas.

    摘要翻译： 在包括具有多个天线的基站的通信系统中，支持第一天线系统的第一终端和支持第二天线系统的第二终端，所述第一或第二终端中的至少一个获取包含在接收到的信号中的信息 从基站通过第一无线资源区域和第二无线资源区域。 第一终端通过由天线中的第一组中的天线发送的信号来获取包含在第一和第二无线资源区域中的信息。 第二终端通过第一组中的天线发送的信号和第一组中的天线发送的信号和/或第一组中的天线发送的信号，获取包含在第一无线资源区域中的信息 在所述多个天线中的第二组。

    METHOD AND APPARATUS IN WHICH USER EQUIPMENT TRANSMITS FEEDBACK INFORMATION IN A DISTRIBUTED ANTENNA SYSTEM
    78.
    发明申请
    METHOD AND APPARATUS IN WHICH USER EQUIPMENT TRANSMITS FEEDBACK INFORMATION IN A DISTRIBUTED ANTENNA SYSTEM 有权
    用户设备在分布式天线系统中传输反馈信息的方法和装置

    公开(公告)号：US20130010744A1

    公开(公告)日：2013-01-10

    申请号：US13637215

    申请日：2011-03-23

    申请人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    发明人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    IPC分类号： H04W72/04

    CPC分类号： H04B7/0626 ,  H04B7/022 ,  H04B7/0623 ,  H04B7/0645 ,  H04B7/0691

    摘要： Provided is a method for transmitting feedback information of a UE in a distributed antenna system in which a plurality of antennas are distributedly disposed within a cell is provided. The method includes transmitting first feedback information used for a base station (BS) to allocate at least one of a plurality of antennas to a UE, to the BS; receiving antenna allocation information determined based on the first feedback information from the BS; and transmitting second feedback information indicating a channel state with respect to an antenna allocated according to the antenna allocation information to the BS.

    摘要翻译： 提供了一种用于在分布式天线系统中发送UE的反馈信息的方法，其中多个天线分布地布置在小区内。 该方法包括向BS发送用于基站（BS）的第一反馈信息以向UE分配多个天线中的至少一个天线; 基于来自BS的第一反馈信息确定的接收天线分配信息; 以及向所述BS发送指示相对于根据所述天线分配信息分配的天线的信道状态的第二反馈信息。

    Method and apparatus for transmitting a signal in a multi-node system
    79.
    发明授权
    Method and apparatus for transmitting a signal in a multi-node system 有权
    用于在多节点系统中发送信号的方法和装置

    公开(公告)号：US09154943B2

    公开(公告)日：2015-10-06

    申请号：US13882122

    申请日：2011-10-26

    申请人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    发明人： Ji Won Kang ,  Jin Young Chun ,  Su Nam Kim ,  Bin Chul Ihm ,  Sung Ho Park

    IPC分类号： H04W4/00 ,  H04L12/50 ,  H04W8/24 ,  H04W48/08 ,  H04B7/02 ,  H04B7/06

    CPC分类号： H04W8/245 ,  H04B7/024 ,  H04B7/068 ,  H04W48/08 ,  H04W52/143

    摘要： Provided is a method for transmitting a signal in a multi-node system including a plurality of nodes, and a base station connected to each of the plurality of nodes for controlling the nodes. The method comprises the following steps: transmitting first node-setting information to a first terminal; transmitting second node-setting information to a second terminal; transmitting a signal to the first terminal through a first node group; and transmitting a signal to the second terminal through a second node group, wherein the first node-setting information and the second node-setting information include system parameters which are set differently for each terminal, and the first node group is determined on the basis of the first node-setting information, and the second node group is determined on the basis of the second node-setting information.

    摘要翻译： 提供了一种用于在包括多个节点的多节点系统中发送信号的方法，以及连接到多个节点中的每一个以控制节点的基站。 该方法包括以下步骤：将第一节点设置信息发送到第一终端; 向第二终端发送第二节点设置信息; 通过第一节点组向第一终端发送信号; 以及通过第二节点组向第二终端发送信号，其中第一节点设置信息和第二节点设置信息包括为每个终端设置不同的系统参数，并且基于 基于第二节点设置信息来确定第一节点设置信息和第二节点组。

    Method for transmitting signal in multi-node system
    80.
    发明授权
    Method for transmitting signal in multi-node system 有权
    在多节点系统中发送信号的方法

    公开(公告)号：US09107199B2

    公开(公告)日：2015-08-11

    申请号：US13876885

    申请日：2011-09-30

    申请人： Ji Won Kang ,  Su Nam Kim ,  Bin Chul Ihm ,  Jin Young Chun ,  Sung Ho Park

    发明人： Ji Won Kang ,  Su Nam Kim ,  Bin Chul Ihm ,  Jin Young Chun ,  Sung Ho Park

    IPC分类号： H04W72/04 ,  H04B7/02

    CPC分类号： H04W72/04 ,  H04B7/024

    摘要： Provided is a method of transmitting a signal of a multi-node system employing a plurality of nodes and a plurality of base stations that can be controlled by being connected with the plurality of nodes. The method includes: mapping at least one base station among the plurality of base stations to at least one node among the plurality of nodes; and transmitting by the at least one base station a signal to a user equipment via the mapped node, wherein the plurality of nodes are installed in a geographically distributed manner, and the node mapped to the at least one base station varies temporally.

    摘要翻译： 提供了一种发送采用多个节点的多节点系统的信号和可以通过与多个节点连接来控制的多个基站的方法。 该方法包括：将多个基站中的至少一个基站映射到多个节点中的至少一个节点; 并且由所述至少一个基站通过所述映射节点将信号发送到用户设备，其中所述多个节点以地理分布的方式安装，并且映射到所述至少一个基站的节点在时间上变化。