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    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200245409A1

    公开(公告)日：2020-07-30

    申请号：US16845790

    申请日：2020-04-10

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Hyoung-Jin KWON ,  Sung-Geun JIN ,  Kapseok CHANG ,  Woo-Yong LEE

    IPC: H04W88/04 ,  H04B7/26 ,  H04W28/18 ,  H04B7/155 ,  H04B7/0408 ,  H04B7/022

    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.

    WIDEBAND NEAR FIELD COMMUNICATION METHOD
    7.
    发明申请
    WIDEBAND NEAR FIELD COMMUNICATION METHOD 有权
    宽带近场通信方法

    公开(公告)号：US20150341107A1

    公开(公告)日：2015-11-26

    申请号：US14817202

    申请日：2015-08-03

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Seung Eun HONG ,  Kap-Seok CHANG ,  Hyoung-Jin KWON ,  Yong Sun KIM ,  Woo-Yong LEE

    IPC: H04B7/155 ,  H04B7/04 ,  H04W24/10

    CPC classification number: H04B5/0081 ,  H04B7/0408 ,  H04B7/15592 ,  H04L12/28 ,  H04W24/10 ,  H04W36/0005 ,  H04W36/08 ,  H04W36/30 ,  H04W40/22 ,  H04W76/14 ,  H04W88/085

    Abstract: A method for performing a wideband short-range wireless communication which may use a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.

    Abstract translation: 用于执行可以使用毫米波段中的定向天线的宽带短距离无线通信的方法以及根据实施例的宽带短距离无线通信的方法可以基于链路来确定中继操作类型的改变 在源节点和中继节点之间的质量，中继节点和目的地节点之间的链路质量以及源节点和目的节点之间的链路质量，响应于确定发送中继操作改变（ROC）请求消息 继电器操作类型的变化，并且接收与ROC请求消息对应的ROC响应消息。

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