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    RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAME
    11.
    发明申请
    RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAME 审中-公开
    提高无线信道频率选择特性的继电器方法及使用该方法的继电器装置

    公开(公告)号：WO2011065773A3

    公开(公告)日：2011-10-27

    申请号：PCT/KR2010008432

    申请日：2010-11-26

    Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV DONGGUK IND ACAD COOP ,  LEE HEESOO ,  NOH TAEGYUN ,  AHN JAE YOUNG ,  LEE KYOUNG SEOK ,  RIM MINJOONG ,  KANG CHUNG GU

    Inventor： LEE HEESOO ,  NOH TAEGYUN ,  AHN JAE YOUNG ,  LEE KYOUNG SEOK ,  RIM MINJOONG ,  KANG CHUNG GU

    IPC: H04B7/14

    CPC classification number: H04B7/2606 ,  H04B7/15542

    Abstract: A relay method of a wireless communication system according to one embodiment of the present invention relates to a relay method of a wireless communication system in which at least one relay device communicates with a base station. The relay method comprises the steps of: each relay device setting information about a frequency band to be relayed, composing a control signal including the information about the set frequency band, and transmitting the control signal to at least one relay device; and receiving the control signal, extracting the information about the frequency band included in the control signal, amplifying the signal according to the information about the frequency band set in each relay device, and transmitting the amplified signal to at least one terminal.

    Abstract translation: 根据本发明的一个实施例的无线通信系统的中继方法涉及其中至少一个中继装置与基站通信的无线通信系统的中继方法。 该中继方法包括以下步骤：每个中继装置设置关于要被中继的频带的信息，构成包括关于设置的频带的信息的控制信号，并且将该控制信号发送到至少一个中继装置; 并接收控制信号，提取关于包含在控制信号中的频带的信息，根据关于在每个中继装置中设置的频带的信息放大信号，并且将放大的信号发送到至少一个终端。

    DEVICE-TO-DEVICE COMMUNICATION AND TERMINAL RELAY METHOD
    14.
    发明申请
    DEVICE-TO-DEVICE COMMUNICATION AND TERMINAL RELAY METHOD 审中-公开
    器件到器件通信和终端继电器方法

    公开(公告)号：WO2012091418A3

    公开(公告)日：2012-09-13

    申请号：PCT/KR2011010170

    申请日：2011-12-27

    Applicant: KOREA ELECTRONICS TELECOMM ,  AHN JAE YOUNG ,  NOH TAEGYUN ,  KO YOUNG JO

    Inventor： AHN JAE YOUNG ,  NOH TAEGYUN ,  KO YOUNG JO

    IPC: H04W76/02 ,  H04B7/26 ,  H04W72/04

    CPC classification number: H04W76/023 ,  H04W88/04

    Abstract: Disclosed are a method for checking whether D2D communication between devices for performing D2D communication is possible, and a method for estimating the proximity of devices to base stations and the proximity of devices to one another for reusing wireless resources in device-to-device communication and terminal relay communication. The method according to the present invention may enable the verification of whether D2D communication is possible between devices to establish a D2D connection, and may enable the wireless resources allocated to a cellular link and to other D2D links to be reused. Further, the method of the present invention may enable variations in a link state caused by terminal mobility to be handled, as well as D2D communication between new UEs and D2D communication between a new UE and a legacy UE, to be handled.

    Abstract translation: 公开了一种用于检查用于执行D2D通信的设备之间的D2D通信是否可能的方法，以及用于估计设备与基站的接近度以及设备彼此接近以便在设备到设备通信中重用无线资源的方法，以及 终端中继通信。 根据本发明的方法可以验证在设备之间是否可以建立D2D连接的D2D通信，并且可以使得分配给蜂窝链路的无线资源和其他D2D链路能够被重用。 此外，本发明的方法可以使处理由终端移动性引起的链路状态的变化以及新UE之间的D2D通信和新UE与传统UE之间的D2D通信的处理。

    WIRELESS MULTI-CARRIER CODE DIVISION MULTIPLEXING COMMUNICATION APPARATUS USING TRANSMIT DIVERSITY SCHEME
    16.
    发明申请
    WIRELESS MULTI-CARRIER CODE DIVISION MULTIPLEXING COMMUNICATION APPARATUS USING TRANSMIT DIVERSITY SCHEME 审中-公开
    无线多载波分组多路复用通信设备使用发送多样性方案

    公开(公告)号：WO2009120028A3

    公开(公告)日：2010-12-02

    申请号：PCT/KR2009001552

    申请日：2009-03-26

    Applicant: KOREA ELECTRONICS TELECOMM ,  NOH TAEGYUN ,  KO YOUNG JO ,  AHN JAE YOUNG

    Inventor： NOH TAEGYUN ,  KO YOUNG JO ,  AHN JAE YOUNG

    IPC: H04B7/06 ,  H04L1/06 ,  H04L27/26

    CPC classification number: H04L1/0625 ,  H04B7/0669 ,  H04L1/0618 ,  H04L1/0668 ,  H04L5/0021

    Abstract: Provided is a wireless multi-carrier code division multiplexing communication apparatus that may transmit data using a transmit diversity scheme. A transmission apparatus may include: a space-time coding unit (340) to perform space-time encoding of transmission data to generate a plurality of data streams: a radio resource code generation unit(320) to generate a radio resource code vector by referring to radio resource allocation information associated with a reception apparatus; a signal generation unit (350) to generate a plurality of code division multiplexing signals corresponding to a plurality of transmit antennas (370) respectively, by muiltiplying the radio oplurality of code division multiplexing signals to the reception apparatus via the plurality of transmit antennas. Accordingly, it is possible to effectively transmit data using a transmit diversity scheme in a wireless multi-carrier code division multiplexing communication system.

    Abstract translation: 提供了可以使用发送分集方案来发送数据的无线多载波码分复用通信装置。 发送装置可以包括：时空编码单元，对发送数据进行空时编码，生成多个数据流：无线资源代码生成单元，通过参照生成无线资源代码矢量 涉及与接收装置相关联的无线电资源分配信息; 信号生成单元，通过经由多个发送天线将码分多路复用信号的无线电多路复用到接收装置，分别生成与多个发送天线对应的多个码分复用信号。 因此，可以在无线多载波码分复用通信系统中使用发送分集方式有效地发送数据。

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