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    멀티 홉 협력 통신을 위한 단말 및 기지국의 통신 방법과 멀티 홉 협력 통신을 위한 네트워크
    5.
    发明公开
    멀티 홉 협력 통신을 위한 단말 및 기지국의 통신 방법과 멀티 홉 협력 통신을 위한 네트워크 审中-实审
    用于多种合作通信的终端和基站和网络的多种合作通信的通信方法

    公开(公告)号：KR1020140079021A

    公开(公告)日：2014-06-26

    申请号：KR1020120148476

    申请日：2012-12-18

    Applicant: 삼성전자주식회사

    Inventor： 노원종 ,  신원재 ,  한광훈 ,  신창용 ,  장경훈

    IPC: H04B7/14 ,  H04B7/02

    CPC classification number: H04W40/22

    Abstract: A method of communicating with a base station for multi-hop cooperative communication comprises the steps of recognizing a plurality of light relays inside a network; selecting any one between a direct mode for a transmission mode from the base station directly and a cooperation mode of the light relays; transmitting data from the base station to a terminal via the light relays through a second radio resource if the cooperation mode is selected; and transmitting the data from the base station directly to the terminal through a first radio resource if the direct mode is selected.

    Abstract translation: 一种与基站进行多跳协作通信的方法，包括以下步骤：识别网络内的多个光中继; 从直接从基站到传输模式的直接模式和光继电器的协作模式之间选择任一个; 如果选择了协作模式，则通过第二无线电资源经由光中继从基站向终端发送数据; 并且如果选择了直接模式，则通过第一无线电资源将数据从基站直接发送到终端。

    간섭 채널에서의 정렬된 간섭 중성화를 위한 릴레이 노드들 및 데스티네이션 노드들의 통신 방법
    7.
    发明公开
    간섭 채널에서의 정렬된 간섭 중성화를 위한 릴레이 노드들 및 데스티네이션 노드들의 통신 방법 审中-实审
    用于干扰通道中的对准干扰中和的继电器和目的地通信方法

    公开(公告)号：KR1020130062047A

    公开(公告)日：2013-06-12

    申请号：KR1020110128450

    申请日：2011-12-02

    Applicant: 삼성전자주식회사

    Inventor： 신원재 ,  신창용

    IPC: H04B7/14

    CPC classification number: H04B7/1555 ,  H04B7/0617 ,  H04B7/0639

    Abstract: PURPOSE: A communication method of relay nodes and destination nodes for interference neutralization arranged in an interference channel is provided to utilize channel compatibility based on information for an arrangement space which is shared by a first source node and a second source node, thereby reducing channel feedback between the source node and a relay node. CONSTITUTION: A first relay node receives streams from first and second source nodes(510). The first relay node transmits a signal which an X stream, a Y stream, and a Z stream are arranged to first and second destination nodes(520). The first relay node calculates a transmission beam forming vector of the first source node which is used for transmission of the Y stream based on a vector which shows the same space(530). The first relay node calculates a transmission beam forming vector of the second source node which is used for transmission of the Z stream based on the vector(540). [Reference numerals] (510) Receive streams from a first source node and a second source node; (520) Transmit a signal which an X stream, a Y stream, and a Z stream are arranged to a first destination node and a second destination node; (530) Calculate a transmission beam forming vector of the first source node; (540) Calculate the transmission beam forming vector of the second source node; (AA) Start; (BB) End

    Abstract translation: 目的：提供一种布置在干扰信道中的中继节点和干扰中和目的节点的通信方法，以便利用第一源节点和第二源节点共享的布置空间信息的信道兼容性，从而减少信道反馈 在源节点和中继节点之间。 构成：第一中继节点从第一和第二源节点（510）接收流。 第一中继节点发送X流，Y流和Z流被布置到第一和第二目的地节点（520）的信号。 第一中继节点基于显示相同空间的向量计算用于Y流的传输的第一源节点的传输波束形成向量（530）。 第一中继节点基于向量计算用于Z流的传输的第二源节点的传输波束形成向量（540）。 （附图标记）（510）从第一源节点和第二源节点接收流; （520）将X流，Y流和Z流的信号发送到第一目的地节点和第二目的地节点; （530）计算第一源节点的传输波束形成向量; （540）计算第二源节点的传输波束形成矢量; （AA）开始; （BB）结束

    계층셀 통신 시스템에서 다운링크 빔포밍 벡터 결정 방법 및 장치
    8.
    发明公开
    계층셀 통신 시스템에서 다운링크 빔포밍 벡터 결정 방법 및 장치 无效
    用于确定分层细胞通信系统中的下行链路波束形成矢量的方法和装置

    公开(公告)号：KR1020120032777A

    公开(公告)日：2012-04-06

    申请号：KR1020100094295

    申请日：2010-09-29

    Applicant: 삼성전자주식회사

    Inventor： 신원재 ,  이남윤 ,  노원종 ,  홍영준 ,  최현호 ,  신창용 ,  장경훈

    IPC: H04B7/26 ,  H04W16/32

    CPC classification number: H04B7/0617 ,  H04B7/0619 ,  H04B7/0639 ,  H04B7/0658 ,  H04W28/04 ,  H04W48/16 ,  H04W84/045 ,  H04W88/08 ,  H04B7/0632 ,  H04W16/32

    Abstract: PURPOSE: A downlink beam-forming vector determination method in a layer cell communication system and apparatus thereof are provided to determine a beam-forming vector by using feedback information. CONSTITUTION: A macro base station receives information for channels between a macro terminal and a small base station(410). The macro base station transmits the information of the channels to the small base station(420). The macro base station acquires information related to an effective channel related to the reception beam-forming vector of each terminal(430). The macro base station determines the transmission beam-forming vector by using the information related to the effective channel(440).

    Abstract translation: 目的：提供层单元通信系统中的下行波束形成向量确定方法及其装置，以通过使用反馈信息来确定波束形成向量。 构成：宏基站接收宏终端和小基站之间的信道信息（410）。 宏基站向小基站发送信道信息（420）。 宏基站获取与每个终端的接收波束形成向量有关的有效信道的信息（430）。 宏基站通过使用与有效信道相关的信息来确定传输波束形成向量（440）。

    수신단들 사이의 협력을 기초로 전송률 분할 기법을 사용하는 방법 및 상기 방법을 사용하는 통신 시스템
    9.
    发明公开
    수신단들 사이의 협력을 기초로 전송률 분할 기법을 사용하는 방법 및 상기 방법을 사용하는 통신 시스템 有权
    基于接收机与通信系统之间的合作使用速率分割方案的方法

    公开(公告)号：KR1020110079399A

    公开(公告)日：2011-07-07

    申请号：KR1020100001162

    申请日：2010-01-07

    Applicant: 삼성전자주식회사

    Inventor： 최현호 ,  비스워너스프라모드 ,  신창용 ,  노원종 ,  신원재

    IPC: H04W28/16 ,  H04W72/04

    CPC classification number: H04W52/243 ,  H04W28/22

    Abstract: PURPOSE: A method using a transmission rate division technique based on a cooperation of between reception ends and a communication system using the same method are provided to share sub messages that are cooperatively interfered by each of receivers. CONSTITUTION: A transmission message that at least includes a first sub message(i-1), a second sub message(i-1), a second sub message(i), and a third sub message(i-1) in a number time slot(i-1) is created. A transmission power of A, B, C and, D are respectively allocated to the first sub message(i-1), the second sub message(i-1), the second sub message(i), and the third sub message(i-1) in the transmission message in the number time slot(i-1). The transmission message is created in a number time slot(i) that at least includes the second sub message(i-1).

    Abstract translation: 目的：提供一种使用基于接收端之间的协作的传输速率分割技术和使用相同方法的通信系统的方法来共享由每个接收机协同干扰的子消息。 构成：至少包括数字的第一子消息（i-1），第二子消息（i-1），第二子消息（i）和第三子消息（i-1）的传输消息 时隙（i-1）被创建。 A，B，C和D的发送功率分别分配给第一子消息（i-1），第二子消息（i-1），第二子消息（i）和第三子消息 i-1）在数字时隙（i-1）中的传输消息中。 在至少包括第二子消息（i-1）的数字时隙（i）中创建传输消息。

    분산적으로 송신 스펙트럼 파워들을 제어하는 다중-셀 통신 시스템
    10.
    发明公开
    분산적으로 송신 스펙트럼 파워들을 제어하는 다중-셀 통신 시스템 有权
    分布式控制光谱功率的多电平通信系统

    公开(公告)号：KR1020110034127A

    公开(公告)日：2011-04-05

    申请号：KR1020090091537

    申请日：2009-09-28

    Applicant: 삼성전자주식회사

    Inventor： 권태수 ,  신원재 ,  신창용

    IPC: H04W16/14 ,  H04W16/32

    CPC classification number: H04W72/1273

    Abstract: PURPOSE: A multi-cell communication system is provided to reduce calculation time for determining spectrum power by classifying a plurality of cells into a plurality of groups. CONSTITUTION: A base station determines the existence of serving target users(610). In case a candidate user group is set up in a sub frame, the base station sets up the candidate user group(620, 630). The base station performs spectrum power update and user scheduling in case spectrum power is varied in a current sub frame(640, 650). The base station transmits data(660).

    Abstract translation: 目的：提供一种多小区通信系统，通过将多个小区分为多个组来减少用于确定频谱功率的计算时间。 构成：基站确定服务目标用户的存在（610）。 在子帧中建立候选用户组的情况下，基站建立候选用户组（620,630）。 如果当前子帧中的频谱功率变化，则基站执行频谱功率更新和用户调度（640,650）。 基站发送数据（660）。

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