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    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM
    1.
    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

    申请人： KOREA ELECTRONICS TELECOMM

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

    IPC分类号： H04B7/14 ,  H04B7/02

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

    摘要： 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.