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    METHOD FOR GENERATING PLURALITY OF DM-RS SEQUENCES, COMMUNICATION TERMINAL DEVICE USING SAME, AND BASE STATION USING SAME
    21.
    发明申请
    METHOD FOR GENERATING PLURALITY OF DM-RS SEQUENCES, COMMUNICATION TERMINAL DEVICE USING SAME, AND BASE STATION USING SAME 有权
    用于生成DM-RS序列的多重性的方法，使用该方法的通信终端设备和使用该方法的基站

    公开(公告)号：US20120213311A1

    公开(公告)日：2012-08-23

    申请号：US13504898

    申请日：2010-11-02

    申请人： Kyoungmin Park ,  Sungjin Suh

    发明人： Kyoungmin Park ,  Sungjin Suh

    IPC分类号： H04L27/28

    CPC分类号： H04L5/0051 ,  H04J13/0048 ,  H04L27/2613

    摘要： The present invention relates to a method for generating a plurality of demodulation reference signal (DM-RS) sequences, a communication terminal device using same, and a base station using same, which generate N DM-RS sequences by adding additional parameters having N (≧2) values or N numbers of cases after designing a basic DM-RS sequence for one or more layers. Thereby, each terminal can easily obtain layer information assigned thereto except for basic precoder information from DM-RS and can further predict interference and the like among terminals by obtaining layer information of other terminals.

    摘要翻译： 本发明涉及一种用于生成多个解调参考信号（DM-RS）序列的方法，使用该解调参考信号的通信终端设备和使用该解调参考信号的基站的基站，其通过添加具有N（ ≧2）值或N个案例，设计一个或多个层的基本DM-RS序列。 由此，每个终端可以容易地获得从DM-RS除了基本预编码器信息之外的分配给它的层信息，并且可以通过获得其他终端的层信息来进一步预测终端之间的干扰等。

    METHOD FOR TRANSMISSION OF CELL-SPECIFIC INFORMATION OF BASE STATION IN COORDINATED MULTI-POINT TRANSMISSION/RECEPTION SYSTEM
    22.
    发明申请
    METHOD FOR TRANSMISSION OF CELL-SPECIFIC INFORMATION OF BASE STATION IN COORDINATED MULTI-POINT TRANSMISSION/RECEPTION SYSTEM 审中-公开
    协调多点传输/接收系统中基站的小区特定信息传输方法

    公开(公告)号：US20120207076A1

    公开(公告)日：2012-08-16

    申请号：US13501905

    申请日：2010-10-12

    申请人： Sungjin Suh ,  Kyoungmin Park

    发明人： Sungjin Suh ,  Kyoungmin Park

    IPC分类号： H04W4/06 ,  H04W72/04

    CPC分类号： H04B7/024

    摘要： Disclosed is an apparatus and method for transmission of an uplink reference signal of a base station in a coordinated multi-point (multi-antenna) transmission/reception system and a coordinated multi-point transmission/reception method of a User Equipment (UE). Frequency, time, or code resources are divided in order to decrease the occurrence of interference between adjacent cells in transmission of an uplink reference signal in a coordinated multi-point transmission/reception system.

    摘要翻译： 公开了用于在用户设备（UE）的协调多点（多天线）发送/接收系统和协调的多点发送/接收方法中发送基站的上行链路参考信号的装置和方法。 划分频率，时间或代码资源，以减少在协调的多点发送/接收系统中的上行链路参考信号的传输中相邻小区之间的干扰的发生。

    COORDINATED MULTIPOINT TRANSMITTING/RECEIVING METHOD USING ADAPTIVE CYCLIC DELAY DIVERSITY, SYSTEM SIDE APPARATUS AND RECEIVING APPARATUS USING SAME, AND METHOD FOR DETERMINING A COORDINATED BASE STATION SET
    23.
    发明申请
    COORDINATED MULTIPOINT TRANSMITTING/RECEIVING METHOD USING ADAPTIVE CYCLIC DELAY DIVERSITY, SYSTEM SIDE APPARATUS AND RECEIVING APPARATUS USING SAME, AND METHOD FOR DETERMINING A COORDINATED BASE STATION SET 审中-公开
    使用适应性循环延迟多样性的协调多点发送/接收方法，系统侧设备和使用其的接收装置以及用于确定协调基站的方法

    公开(公告)号：US20120099513A1

    公开(公告)日：2012-04-26

    申请号：US13380436

    申请日：2010-06-24

    申请人： Sungjin Suh ,  Kyoungmin Park

    发明人： Sungjin Suh ,  Kyoungmin Park

    IPC分类号： H04W4/06

    CPC分类号： H04B7/024 ,  H04B7/063 ,  H04B7/0671

    摘要： Disclosed is a coordinated multi-point transmitting/receiving method using adaptive cyclic delay diversity, a system side apparatus and a receiving apparatus using the same, and a method for determining a coordinated base station set, which can cause a particular base station to have a good channel performance in a particular frequency band, which requires coordinated multi-point transmission/reception, by using adaptive cyclic delay diversity (CDD), so as to include the relevant base station in a coordinated base station set.

    摘要翻译： 公开了一种使用自适应循环延迟分集的协调多点发送/接收方法，系统侧装置和使用该多点发送/接收方法的协调的多点发送/接收方法，以及用于确定协调的基站组的方法，其可以使特定的基站具有 通过使用自适应循环延迟分集（CDD），需要协调的多点发送/接收，从而将相关基站包括在协调基站组中，在特定频带中具有良好的信道性能。

    METHOD FOR COMPENSATING FOR FREQUENCY ATTENUATION USING ADAPTIVE CYCLIC DELAY DIVERSITY, AND TRANSMITTING APPARATUS AND METHOD AND RECEIVING APPARATUS AND METHOD USING SAME
    24.
    发明申请
    METHOD FOR COMPENSATING FOR FREQUENCY ATTENUATION USING ADAPTIVE CYCLIC DELAY DIVERSITY, AND TRANSMITTING APPARATUS AND METHOD AND RECEIVING APPARATUS AND METHOD USING SAME 审中-公开
    使用适应性循环延迟多样性对频率衰减进行补偿的方法以及发送装置和方法以及接收装置和使用该方法的方法

    公开(公告)号：US20120093258A1

    公开(公告)日：2012-04-19

    申请号：US13380451

    申请日：2010-06-24

    申请人： Sungjin Suh ,  Kyoungmin Park

    发明人： Sungjin Suh ,  Kyoungmin Park

    IPC分类号： H04L27/00

    CPC分类号： H04B7/0671 ,  H04B7/0623

    摘要： Disclosed is a method for compensating for frequency attenuation using adaptive cyclic delay diversity, and a transmitting apparatus and method and a receiving apparatus and method using the same. In the method, a receiving side feeds back information on an antenna to be delayed and an adaptive CDD delay value for the antenna to a transmitting side, and the transmitting side performs a cyclic delay transmission based on the provided cyclic delay value, so as to improve the reception frequency response characteristics.

    摘要翻译： 公开了一种使用自适应循环延迟分集来补偿频率衰减的方法，以及使用其的发送装置及方法及其接收装置和方法。 在该方法中，接收侧将要延迟的天线上的信息反馈给发送侧的天线的自适应CDD延迟值，发送侧基于所提供的循环延迟值进行循环延迟发送，以便 提高接收频率响应特性。

    Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
    25.
    发明授权
    Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same 有权
    用于发送静音信息的装置和方法，以及使用其获取信道状态的装置和方法

    公开(公告)号：US08897182B2

    公开(公告)日：2014-11-25

    申请号：US13816182

    申请日：2011-08-11

    申请人： Sungjun Yoon ,  Kyoungmin Park ,  Sungjin Suh

    发明人： Sungjun Yoon ,  Kyoungmin Park ,  Sungjin Suh

    IPC分类号： H04B3/20 ,  H04W4/00 ,  H04J1/00 ,  H04B1/10 ,  H04B17/00 ,  H04L5/00 ,  H04W72/04

    CPC分类号： H04L5/0051 ,  H04B7/0413 ,  H04L1/1614 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0073 ,  H04L5/0098 ,  H04W52/42 ,  H04W72/0446 ,  H04W74/0816

    摘要： The present disclosure relates to an apparatus and a method for transmitting muting information in a wireless communication system, and to an apparatus and a method for acquiring channel state using same. In an exemplary embodiment, muting information includes: a first data field, having a serving cell for receiving from peripheral cells in a multi-cell environment, at least one of a CSI-RS pattern, the number of CSI-RS antenna ports, a CSI-RS duty cycle, and CSI-RS transmission subframe offset information, and using same for expressing the cycle and the offset of muting subframes, which pertain to information on a resource block that can generate interference between the peripheral cells and CSI-RS; and a second data field for expressing a specific muting pattern, which must be muted within the muting subframes, having either 12 bits or 28 bits that display muting application in a bitmap format.

    摘要翻译： 本公开涉及一种用于在无线通信系统中发送静噪信息的装置和方法，以及一种用于使用其来获取信道状态的装置和方法。 在示例性实施例中，静音信息包括：具有服务小区的第一数据字段，用于从多小区环境中的外围小区接收CSI-RS模式，CSI-RS天线端口数量， CSI-RS占空比和CSI-RS传输子帧偏移信息，并且用于表示静态子帧的周期和偏移，其涉及可以产生外围小区与CSI-RS之间的干扰的资源块的信息; 以及第二数据字段，用于表示必须在静音子帧内被静音的特定静音模式，具有以位图格式显示静音应用的12位或28位。