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    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中建立中继链路的方法和设备

    公开(公告)号：WO2011040763A3

    公开(公告)日：2011-09-15

    申请号：PCT/KR2010006647

    申请日：2010-09-29

    Applicant: KOREA ELECTRONICS TELECOMM ,  KWON HYOUNG-JIN ,  JIN SUNG-GEUN ,  CHANG KAPSEOK ,  LEE WOO-YONG

    Inventor： KWON HYOUNG-JIN ,  JIN SUNG-GEUN ,  CHANG KAPSEOK ,  LEE WOO-YONG

    IPC: H04B7/14 ,  H04B7/02

    CPC classification number: H04W88/04 ,  H04B7/022 ,  H04B7/0408 ,  H04B7/155 ,  H04B7/2606 ,  H04W28/18 ,  H04W76/02 ,  H04W84/12

    Abstract: Disclosed is a technique relating to a method and to an apparatus for setting up a relay link in order to transmit a data frame using a relay in a wireless communication system. According to the technique, provided is a method in which a source station sets up a relay link in a wireless communication system, wherein the method comprises: a step of receiving, from an access point or a PCP, capability information of at least one or more relay support stations of the wireless communication system; a step of selecting one of the relay support stations as a relay station, using the beamforming information among the source station, a destination station and the relay support stations, and the received capability information; a step of transmitting a relay link setup request frame to the destination station; and a step of receiving, from the destination station, a relay link setup response frame containing information on the result of the relay link setup, wherein the relay link setup request frame and the relay link setup response frame pass through the relay station.

    Abstract translation: 公开了一种涉及用于在无线通信系统中建立中继链路以便使用中继来发送数据帧的方法和设备的技术。 根据该技术，提供了一种方法，其中源站在无线通信系统中建立中继链路，其中该方法包括：从接入点或PCP接收至少一个或者 无线通信系统的更多中继支持站; 使用源站，目的地站和中继站支持站之间的波束形成信息以及接收到的能力信息，选择其中一个中继支持站作为中继站的步骤; 向目的地站发送中继链路建立请求帧的步骤; 以及从所述目的地站接收包含关于所述中继链路建立的结果的信息的中继链路建立响应帧，其中所述中继链路建立请求帧和所述中继链路建立响应帧经过所述中继站。

    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明公开
    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM 有权
    方法和设备用于建立中继链路在无线通信系统

    公开(公告)号：EP2485411A4

    公开(公告)日：2013-09-04

    申请号：EP10820836

    申请日：2010-09-29

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： KWON HYOUNG-JIN ,  JIN SUNG-GEUN ,  CHANG KAPSEOK ,  LEE WOO-YONG

    IPC: H04B7/14 ,  H04B7/02

    CPC classification number: H04W88/04 ,  H04B7/022 ,  H04B7/0408 ,  H04B7/155 ,  H04B7/2606 ,  H04W28/18 ,  H04W76/02 ,  H04W84/12

    Abstract: A method and apparatus for setting up a relay link to transfer a data frame using a relay in a wireless communication system are provided. The relay link setup method of a source STA in a wireless communication system may include receiving capability information of at least one relay supporting station included in the wireless communication system from an access point (AP) or a personal basic service set (PBSS) central point (PCP), selecting one of the at least one relay supporting station as a relay station, using beam forming information among the source station, a destination station, and the at least one relay supporting station and the capability information, transferring a relay link setup request frame to the destination station, and receiving a relay link setup response frame that includes information on a relay link setup result from the destination station. The relay link setup request frame and the relay link setup response frame may pass through the relay station.

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