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    WIRELESS RELAYING METHOD, METHOD OF CONTROLLING RELAY MODE, AND WIRELESS RELAY APPARATUS
    1.
    发明申请
    WIRELESS RELAYING METHOD, METHOD OF CONTROLLING RELAY MODE, AND WIRELESS RELAY APPARATUS 审中-公开
    无线中继方法，控制方式和无线中继装置

    公开(公告)号：US20140113545A1

    公开(公告)日：2014-04-24

    申请号：US14057302

    申请日：2013-10-18

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jae Sheung SHIN ,  Sook Yang KANG ,  Eun Ah KIM ,  Hyun Seo PARK ,  Sung Min OH ,  Ae Soon PARK

    IPC: H04B7/14

    CPC classification number: H04B7/14 ,  H04B7/15557 ,  H04L1/0003 ,  H04L1/0045 ,  H04L2001/0097 ,  H04W72/04 ,  H04W84/047

    Abstract: Provided are a wireless relaying method, a method of controlling a relay mode, and a wireless relay apparatus using the wireless relaying method. The wireless relaying method of a relay node (RN) includes operating in an amplify-and-forward (AF) mode of amplifying and forwarding a received signal upon setup, broadcasting identifier (ID) information on the RN, and, when a mode change message is received from an evolved node-B (eNB), changing an operating mode to a decode-and-forward (DF) mode. Accordingly, it is possible to improve resource efficiency while having an advantage of minimum delay time for relay.

    Abstract translation: 提供了一种无线中继方法，一种控制中继模式的方法，以及使用该无线中继方法的无线中继装置。 中继节点（RN）的无线中继方法包括以放大转发（AF）模式操作，在建立时放大接收信号并转发，RN上的广播标识符（ID）信息，以及当模式改变 从演进节点B（eNB）接收到消息，将操作模式改变为解码转发（DF）模式。 因此，可以提高资源效率，同时具有中继器的最小延迟时间的优点。

    METHOD FOR HANDOVER OF TERMINAL USING MULTI-CONNECTION IN CELLULAR COMMUNICATION SYSTEM
    3.
    发明申请
    METHOD FOR HANDOVER OF TERMINAL USING MULTI-CONNECTION IN CELLULAR COMMUNICATION SYSTEM 审中-公开
    用于在细胞通信系统中使用多连接切换终端的方法

    公开(公告)号：US20140153423A1

    公开(公告)日：2014-06-05

    申请号：US13974951

    申请日：2013-08-23

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jae Sheung SHIN ,  Sook Yang KANG ,  Eun Ah KIM ,  Hyun Seo PARK ,  Sung Min OH ,  Ae Soon PARK ,  Pyeong Jung SONG

    IPC: H04W36/30

    CPC classification number: H04W36/18 ,  H04W84/047

    Abstract: A method for handover of a terminal using a multi-connection in a cellular communication system is disclosed. The method for handover according to the present invention includes a multi-connection setting procedure of setting a connection to a second base station in addition to a connection to a first base station according to movement of a terminal in a direction from the first base station to the second base station, and a connection release procedure of releasing the connection to the first base station. Specifically, the present invention may be applied in a multi-beam management environment of super high frequency (SHF) and extremely high frequency (EHF) bandwidths, and may obtain an effect of decreasing signaling overhead and process latency of a conventional handover method.

    Abstract translation: 公开了一种在蜂窝通信系统中使用多连接终端切换的方法。 根据本发明的切换方法包括除了根据终端在从第一基站到第一基站的方向的移动之外，连接到第一基站的设置到第二基站的连接的多连接设置过程 第二基站，以及释放与第一基站的连接的连接释放过程。 具体地，本发明可以应用于超高频（SHF）和极高频（EHF）带宽的多波束管理环境中，并且可以获得降低传统切换方法的信令开销和处理等待时间的效果。

    METHOD OF OPERATING BASE STATION AND TERMINAL IN CELLULAR TELECOMMUNICATION SYSTEM FOR OPERATING MULTIPLE BEAMS
    4.
    发明申请
    METHOD OF OPERATING BASE STATION AND TERMINAL IN CELLULAR TELECOMMUNICATION SYSTEM FOR OPERATING MULTIPLE BEAMS 审中-公开
    运行多个单元的蜂窝电信系统中运行基站和终端的方法

    公开(公告)号：US20140120926A1

    公开(公告)日：2014-05-01

    申请号：US13780264

    申请日：2013-02-28

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jae Sheung SHIN ,  Sook Yang KANG ,  Eun Ah KIM ,  Hyun Seo PARK ,  Sung Min OH ,  Ae Soon PARK

    IPC: H04W72/04

    CPC classification number: H04W48/12 ,  H04W16/28 ,  H04W64/003 ,  H04W88/08

    Abstract: Provided is an operation method of a cellular telecommunication system for operating multiple beams. In an operation method of a base station, a beam identifier (ID) is allocated to each of the multiple beams, and a terminal reports a beam ID of a selected beam to the base station. When the operation method of the cellular telecommunication system is used, the base station can rapidly sense the entry of the terminal into a specific beam area. Even when the terminal moves between beam areas, it is possible to rapidly make a beam area change with a minimum overhead without performing random access again or performing a complex procedure such as a handover procedure.

    Abstract translation: 提供了一种用于操作多个波束的蜂窝电信系统的操作方法。 在基站的操作方法中，将波束标识符（ID）分配给多个波束中的每一个，并且终端向所述基站报告所选波束的波束ID。 当使用蜂窝电信系统的操作方法时，基站可以快速地感测终端进入特定波束区域。 即使当终端在波束区域之间移动时，也可以以最小开销快速地使波束区域发生变化，而不再次执行随机访问，或者执行诸如切换过程的复杂过程。

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