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    Scheduling method and apparatus based on physical layer network coding for bidirectional traffic
    4.
    发明授权
    Scheduling method and apparatus based on physical layer network coding for bidirectional traffic 有权
    基于双向流量的物理层网络编码的调度方法和装置

    公开(公告)号：US09338102B2

    公开(公告)日：2016-05-10

    申请号：US13854237

    申请日：2013-04-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Won Jong Noh ,  Kwang Hoon Han ,  Chang Yong Shin

    IPC: H04L12/28 ,  H04L12/811 ,  H04W40/04 ,  H04L12/721 ,  H04B7/155

    CPC classification number: H04L47/38 ,  H04B7/15528 ,  H04B7/15542 ,  H04L45/124 ,  H04W40/04

    Abstract: A scheduling method and a scheduling apparatus based on physical layer network coding for bidirectional traffic are provided. The method includes setting up paths passing through a node to perform the physical layer network coding of the bidirectional traffic of sessions that pass through the node. The method further includes requesting, from neighboring nodes of the node, information to be used to schedule the sessions for the physical layer network coding. The method further includes scheduling the sessions for the physical layer network coding based on a queue differential of each session that is calculated based on the information, and a rate of each link of each session.

    Abstract translation: 提供了一种基于双向流量的物理层网络编码的调度方法和调度装置。 该方法包括设置通过节点的路径，对通过节点的会话的双向流量进行物理层网络编码。 该方法还包括从节点的相邻节点请求用于调度用于物理层网络编码的会话的信息。 该方法还包括基于基于该信息计算的每个会话的队列差异以及每个会话的每个链路的速率来调度用于物理层网络编码的会话。

    Method of multi-hop cooperative communication from terminal and base station and network for multi-hop cooperative communication
    6.
    发明授权
    Method of multi-hop cooperative communication from terminal and base station and network for multi-hop cooperative communication 有权
    终端和基站多跳协作通信方式及多跳协作通信网络

    公开(公告)号：US09532296B2

    公开(公告)日：2016-12-27

    申请号：US14132220

    申请日：2013-12-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Won Jong Noh ,  Won Jae Shin ,  Kwang Hoon Han ,  Chang Yong Shin ,  Kyung Hun Jang

    IPC: H04W72/00 ,  H04W40/22

    CPC classification number: H04W40/22

    Abstract: A method of multi-hop cooperative communication includes recognizing a plurality of relays capable of cooperating with one another to amplify or quantize and forward mixed signals received from a plurality of different nodes, selecting a transmission mode from a direct mode for transmission from a base station directly and a cooperation mode for transmission from the base station via the plurality of relays, transmitting data from the base station directly to a terminal through a first radio resource in the direct mode in response to the selected transmission mode being the direct mode, and transmitting data from the base station to the terminal via the plurality of relays through a second radio resource in the cooperation mode in response to the selected transmission mode being the cooperation mode.

    Abstract translation: 一种多跳协作通信方法包括：识别能够彼此协作的多个中继，以放大或量化并转发从多个不同节点接收的混合信号，从直接模式中选择传输模式以从基站传输 直接地和用于经由多个中继从基站发送的协作模式，响应于所选择的传输模式是直接模式，以直接模式通过第一无线电资源将数据从基站发送到终端，并且发送 响应于所选择的传输模式是协作模式，通过协作模式中的第二无线电资源经由多个中继从基站到终端的数据。

    Method and system for relaying data using a plurality of relay nodes
    7.
    发明授权
    Method and system for relaying data using a plurality of relay nodes 有权
    使用多个中继节点中继数据的方法和系统

    公开(公告)号：US09325391B2

    公开(公告)日：2016-04-26

    申请号：US13974117

    申请日：2013-08-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Won Jae Shin ,  Chang Yong Shin ,  Kwang Hoon Han

    IPC: H04B7/02 ,  H04B7/04 ,  H04B7/155

    CPC classification number: H04B7/026 ,  H04B7/0413 ,  H04B7/1555

    Abstract: Provided is a method and system for relaying data using a plurality of relay nodes. The method may include obtaining a first channel matrix related to a first-hop channel and a second channel matrix related to a second-hop channel, generating an effective interference channel matrix based on the first channel matrix and the second channel matrix, and calculating a null space vector of the effective interference channel matrix.

    Abstract translation: 提供了一种用于使用多个中继节点中继数据的方法和系统。 该方法可以包括获得与第一跳信道相关的第一信道矩阵和与第二跳信道相关的第二信道矩阵，基于第一信道矩阵和第二信道矩阵生成有效干扰信道矩阵，以及计算 有效干扰信道矩阵的零空间向量。

    METHOD OF MULTI-HOP COOPERATIVE COMMUNICATION FROM TERMINAL AND BASE STATION AND NETWORK FOR MULTI-HOP COOPERATIVE COMMUNICATION
    8.
    发明申请
    METHOD OF MULTI-HOP COOPERATIVE COMMUNICATION FROM TERMINAL AND BASE STATION AND NETWORK FOR MULTI-HOP COOPERATIVE COMMUNICATION 有权
    来自终端和基站的多方合作通信方法以及用于多方合作通信的网络

    公开(公告)号：US20140171094A1

    公开(公告)日：2014-06-19

    申请号：US14132220

    申请日：2013-12-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Won Jong Noh ,  Won Jae Shin ,  Kwang Hoon Han ,  Chang Yong Shin ,  Kyung Hun Jang

    IPC: H04W40/22 ,  H04W72/04

    CPC classification number: H04W40/22

    Abstract: A method of multi-hop cooperative communication includes recognizing a plurality of relays capable of cooperating with one another to amplify or quantize and forward mixed signals received from a plurality of different nodes, selecting a transmission mode from a direct mode for transmission from a base station directly and a cooperation mode for transmission from the base station via the plurality of relays, transmitting data from the base station directly to a terminal through a first radio resource in the direct mode in response to the selected transmission mode being the direct mode, and transmitting data from the base station to the terminal via the plurality of relays through a second radio resource in the cooperation mode in response to the selected transmission mode being the cooperation mode.

    Abstract translation: 一种多跳协作通信方法包括：识别能够彼此协作的多个中继，以放大或量化并转发从多个不同节点接收的混合信号，从直接模式中选择传输模式以从基站传输 直接地和用于经由多个中继从基站发送的协作模式，响应于所选择的传输模式是直接模式，以直接模式通过第一无线电资源将数据从基站发送到终端，并且发送 响应于所选择的传输模式是协作模式，通过协作模式中的第二无线电资源经由多个中继从基站到终端的数据。

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