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    METHOD FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中发送和接收控制信道的方法

    公开(公告)号：WO2011136505A3

    公开(公告)日：2012-03-01

    申请号：PCT/KR2011002927

    申请日：2011-04-22

    Applicant: KOREA ELECTRONICS TELECOMM ,  NOH TAE GYUN ,  AHN JAE YOUNG

    Inventor： NOH TAE GYUN ,  AHN JAE YOUNG

    IPC: H04B7/26 ,  H04J11/00 ,  H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0094 ,  H04W76/046 ,  H04W88/08

    Abstract: Provided is a communication system for transmitting a control channel using a downlink. The communication system transmits, to a terminal, uplink-allocation-information transmission or non-transmission information representing whether or not uplink allocation information is transmitted using a downlink; and the terminal determines whether or not a downlink frame includes uplink allocation information on the basis of the uplink-allocation-information transmission or non-transmission information. In addition, a base station transmits, to the terminal, information on resources through which a downlink physical control channel can be transmitted; and the terminal decodes a downlink control channel only within available resources through which a downlink physical control channel can be transmitted.

    Abstract translation: 提供了一种用于使用下行链路发送控制信道的通信系统。 通信系统向终端发送表示是否使用下行链路发送上行链路分配信息的上行链路分配信息发送或非发送信息; 并且终端基于上行链路分配信息发送或非发送信息来确定下行链路帧是否包括上行链路分配信息。 此外，基站向终端发送关于能够发送下行物理控制信道的资源的信息; 并且终端仅在可以发送下行链路物理控制信道的可用资源内解码下行链路控制信道。

    DISTRIBUTED ANTENNA WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF
    2.
    发明申请
    DISTRIBUTED ANTENNA WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
    分布式天线无线通信系统及其方法

    公开(公告)号：WO2012169799A2

    公开(公告)日：2012-12-13

    申请号：PCT/KR2012004495

    申请日：2012-06-07

    Applicant: KOREA ELECTRONICS TELECOMM ,  KO YOUNG JO ,  NOH TAE GYUN ,  SEO BANG WON ,  AHN JAE YOUNG

    Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  SEO BANG WON ,  AHN JAE YOUNG

    IPC: H04B7/04 ,  H04J11/00

    CPC classification number: H04B7/04 ,  H04L5/005

    Abstract: Disclosed are a distributed antenna wireless communication system and a method thereof. The present invention provides a method for transmitting and receiving a physical channel and a reference signal by using a plurality of points in a distributed antenna wireless communication environment in which the plurality of points have mutually different physical layer cell IDs or the plurality of points belong to a same cell and have the same physical layer cell ID; provides a method for transmitting the physical channel and the reference signal from an uplink and a downlink by introducing a virtual cell ID; and is capable of improving communication efficiency of the distributed antenna wireless communication system by providing a coordinated transmitting method which uses the plurality of points.

    Abstract translation: 公开了分布式天线无线通信系统及其方法。 本发明提供一种通过在分布式天线无线通信环境中使用多个点具有相互不同的物理层小区ID或多个点属于多个点的多个点来发送和接收物理信道和参考信号的方法 相同的单元并具有相同的物理层单元ID; 提供一种通过引入虚拟小区ID从上行链路和下行链路发送物理信道和参考信号的方法; 并且能够通过提供使用多个点的协调发送方法来提高分布式天线无线通信系统的通信效率。

    DISTRIBUTED ANTENNA WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF
    4.
    发明申请
    DISTRIBUTED ANTENNA WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
    分布式天线无线通信系统及其方法

    公开(公告)号：WO2012169799A3

    公开(公告)日：2013-03-07

    申请号：PCT/KR2012004495

    申请日：2012-06-07

    Applicant: KOREA ELECTRONICS TELECOMM ,  KO YOUNG JO ,  NOH TAE GYUN ,  SEO BANG WON ,  AHN JAE YOUNG

    Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  SEO BANG WON ,  AHN JAE YOUNG

    IPC: H04B7/04 ,  H04J11/00

    CPC classification number: H04B7/04 ,  H04L5/005

    Abstract: Disclosed are a distributed antenna wireless communication system and a method thereof. The present invention provides a method for transmitting and receiving a physical channel and a reference signal by using a plurality of points in a distributed antenna wireless communication environment in which the plurality of points have mutually different physical layer cell IDs or the plurality of points belong to a same cell and have the same physical layer cell ID; provides a method for transmitting the physical channel and the reference signal from an uplink and a downlink by introducing a virtual cell ID; and is capable of improving communication efficiency of the distributed antenna wireless communication system by providing a coordinated transmitting method which uses the plurality of points.

    Abstract translation: 公开了分布式天线无线通信系统及其方法。 本发明提供一种通过在分布式天线无线通信环境中使用多个点具有相互不同的物理层小区ID或多个点属于多个点的多个点来发送和接收物理信道和参考信号的方法 相同的单元并具有相同的物理层单元ID; 提供一种通过引入虚拟小区ID从上行链路和下行链路发送物理信道和参考信号的方法; 并且能够通过提供使用多个点的协调发送方法来提高分布式天线无线通信系统的通信效率。

    METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION OF A MOBILE COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION OF A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于发送和接收移动通信系统的控制信息的方法

    公开(公告)号：WO2012169800A2

    公开(公告)日：2012-12-13

    申请号：PCT/KR2012004496

    申请日：2012-06-07

    Applicant: KOREA ELECTRONICS TELECOMM ,  SEO BANG WON ,  KO YOUNG JO ,  NOH TAE GYUN ,  AHN JAE YOUNG

    Inventor： SEO BANG WON ,  KO YOUNG JO ,  NOH TAE GYUN ,  AHN JAE YOUNG

    IPC: H04J11/00 ,  H04B7/26

    CPC classification number: H04W72/042 ,  H04L5/0035 ,  H04L5/0053 ,  H04W72/0446

    Abstract: Disclosed is a method for transmitting and receiving control information. The method for transmitting control information according to the present invention, in a mobile communication system in which a control channel region and a data channel region are separated from each other, comprises the steps of: determining a control channel resource for transmitting control information by means of the data channel region; and transmitting the control information using the determined control channel resource. According to the present invention, a capacity for control information, which increases for multiple user multiple-input multiple-out (MIMOs) in a heterogeneous network environment, for heterogeneous network interference control using carrier aggregation, for frequent use of a multicast-broadcast single frequency network (MBSFN) subframe, and for a CoMP transmission control, may be satisfied. Further, an adaptive resource allocation based on a requested capacity for control information may be enabled, and the efficient utilization of resources may also be enabled.

    Abstract translation: 公开了一种发送和接收控制信息的方法。 在控制信道区域和数据信道区域彼此分离的移动通信系统中，根据本发明的用于发送控制信息的方法包括以下步骤：确定用于通过装置发送控制信息的控制信道资源 的数据通道区域; 以及使用所确定的控制信道资源发送控制信息。 根据本发明，对异构网络环境中的多用户多输入多输出（MIMO）增加的控制信息的容量用于使用载波聚合的异构网络干扰控制，用于频繁使用多播广播单 频率网络（MBSFN）子帧，以及用于CoMP传输控制。 此外，可以启用基于所请求的控制信息容量的自适应资源分配，并且还可以实现资源的有效利用。

    DEVICE AND METHOD FOR ALLOCATING RADIO RESOURCES IN WIRELESS COMMUNICATION NETWORK
    6.
    发明申请
    DEVICE AND METHOD FOR ALLOCATING RADIO RESOURCES IN WIRELESS COMMUNICATION NETWORK 审中-公开
    在无线通信网络中分配无线电资源的设备和方法

    公开(公告)号：WO2012046970A2

    公开(公告)日：2012-04-12

    申请号：PCT/KR2011007071

    申请日：2011-09-27

    Applicant: KOREA ELECTRONICS TELECOMM ,  NOH TAE GYUN ,  AHN JAE YOUNG ,  KIM JAE HEUNG

    Inventor： NOH TAE GYUN ,  AHN JAE YOUNG ,  KIM JAE HEUNG

    IPC: H04W72/04 ,  H04J11/00

    CPC classification number: H04W72/04

    Abstract: Disclosed is a method for allocating radio resources in a wireless communication system. Subframes that use only a particular terminal or a particular terminal group are allocated through the period, offset, and number of subframes that are consecutively used, or the subframes are allocated through the period, offset, and bitmap for subframes that are available within one or a plurality of frames, whereby radio resources are effectively allocated.

    Abstract translation: 公开了一种用于在无线通信系统中分配无线电资源的方法。 通过连续使用的子帧的周期，偏移和数量来分配仅使用特定终端或特定终端组的子帧，或者通过子帧的周期，偏移和位图来分配子帧， 多个帧，由此无线电资源被有效地分配。

    CARRIER AGGREGATION IN WIRELESS COMMUNICATION SYSTEM
    10.
    发明专利
    CARRIER AGGREGATION IN WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：CA2897384A1

    公开(公告)日：2011-07-14

    申请号：CA2897384

    申请日：2011-01-11

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

    IPC: H04W72/04 ,  H04J11/00

    Abstract: A method for wireless communication method by a user equipment (UE). The method involves multiplying a plurality of data symbols with a first scrambling sequence and a first orthogonal sequence, mapping the data symbols multiplied by the first scrambling sequence and the first orthogonal sequence to a first slot, multiplying a plurality of data symbols with a second scrambling sequence and a second orthogonal sequence and mapping the data symbols multiplied by the second scrambling sequence and the second orthogonal sequence to a second slot. The method further involves transmitting the first slot and the second slot to a base station. The first slot includes five DFT-S-OFDM symbols to transmit the data symbols and the second slot includes four DFT-S-OFDM symbols to transmit the data symbols. The first orthogonal sequence is selected from first predefined sequences and the second orthogonal sequence is selected from second predefined sequences. The sequence index of the first orthogonal sequence is the same as the sequence index of the second orthogonal sequence .

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