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789 条记录 (耗时 0.049 秒)

    Channel-sounding method using a plurality of antennas, and apparatus for same
    94.
    发明授权
    Channel-sounding method using a plurality of antennas, and apparatus for same 有权
    使用多个天线的信道探测方法及其装置

    公开(公告)号：US09270356B2

    公开(公告)日：2016-02-23

    申请号：US13258428

    申请日：2010-03-22

    申请人： Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Seung Hee Han ,  Min Seok Noh

    发明人： Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Seung Hee Han ,  Min Seok Noh

    IPC分类号： H04W72/04 ,  H04W4/00 ,  H04Q7/00 ,  H04L27/28 ,  H04W24/00 ,  H04B7/06 ,  H04L1/00 ,  H04L1/16

    CPC分类号： H04L5/0048 ,  H04B7/0684 ,  H04B7/0693 ,  H04L1/0026 ,  H04L1/1671 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/27

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for transmitting an SRS in a multi-antenna system. The method comprises the steps of: acquiring specific information for discriminating a first antenna group and a second antenna group from among a plurality of antennas, wherein said first antenna group includes one or more antennas which are set to a turned-on state to perform communication with a base station, and said second antenna group includes one or more other antennas which are set to a turned-off state; transmitting an SRS to the base station if a predetermined condition is satisfied, under the condition that the second antenna group is set to the turned-off state; and setting the second antenna group to a turned-off state after the transmission of the SRS.

    摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，本发明涉及在多天线系统中发送SRS的方法和装置。 该方法包括以下步骤：从多个天线中获取用于鉴别第一天线组和第二天线组的特定信息，其中所述第一天线组包括被设置为导通状态的一个或多个天线以进行通信 并且所述第二天线组包括设置为关闭状态的一个或多个其他天线; 在第二天线组被设置为关闭状态的条件下，如果满足预定条件，则向基站发送SRS; 并且在发送SRS之后将第二天线组设置为关闭状态。

    Method for positioning user equipment in a wireless mobile communication system, and apparatus for performing the method
    97.
    发明授权
    Method for positioning user equipment in a wireless mobile communication system, and apparatus for performing the method 有权
    用于在无线移动通信系统中定位用户设备的方法，以及用于执行该方法的设备

    公开(公告)号：US08964579B2

    公开(公告)日：2015-02-24

    申请号：US13318773

    申请日：2010-04-30

    申请人： Seung Hee Han ,  Jae Hoon Chung ,  Yeong Hyeon Kwon

    发明人： Seung Hee Han ,  Jae Hoon Chung ,  Yeong Hyeon Kwon

    IPC分类号： H04W24/10 ,  G01S5/00 ,  G01S5/10

    CPC分类号： G01S5/0036 ,  G01S1/24 ,  G01S5/10 ,  H04W64/00

    摘要： The present invention relates to a wireless communication system, and more particularly, to an apparatus for positioning a user equipment and method thereof. The present invention includes receiving, from a plurality of base stations including a serving cell, a predetermined number of consecutive positioning subframes in a radio frame at a predetermined period, each of the consecutive positioning subframe including a reference signal, measuring a time of arrival of the positioning subframes by using the reference signal, and transmitting a result of the measured time of arrival of the positioning subframe to the serving cell, wherein the predetermined period is set to be larger than a generation period of the reference signal and wherein sequences of the reference signals included in the consecutive positioning subframes are different from each other.

    摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及一种用于定位用户设备的装置及其方法。 本发明包括以预定周期从包括服务小区的多个基站接收无线帧中的预定数量的连续定位子帧，每个连续定位子帧包括参考信号，测量到达时间 通过使用参考信号的定位子帧，以及将定位子帧的测量到达时间的结果发送到服务小区，其中预定周期被设置为大于参考信号的生成周期，并且其中 包括在连续定位子帧中的参考信号彼此不同。

    Downlink control information receiving method in wireless communication system and apparatus therefor
    98.
    发明授权
    Downlink control information receiving method in wireless communication system and apparatus therefor 有权
    无线通信系统中的下行链路控制信息接收方法及其装置

    公开(公告)号：US08942196B2

    公开(公告)日：2015-01-27

    申请号：US13255423

    申请日：2010-04-08

    申请人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W72/04 ,  H04L1/18

    CPC分类号： H04L5/0053 ,  H04L1/1893 ,  H04W72/042

    摘要： The present invention discloses a method for receiving downlink control information by a terminal in a wireless communication system. More specifically, the method comprises the steps of receiving a coordination field from a base station and receiving control information on more than one component carrier that is allocated to the terminal, on the basis of the coordination field, wherein the coordination field includes more than one parameter for decoding the control information on the more than one component carrier.

    摘要翻译： 本发明公开了一种在无线通信系统中由终端接收下行链路控制信息的方法。 更具体地，该方法包括以下步骤：基于协调字段从基站接收协调字段并接收关于分配给终端的多于一个分量载波的控制信息，其中协调字段包括多于一个 用于解码多个分量载波上的控制信息的参数。

    Method and apparatus for transceiving data in a wireless communication system
    99.
    发明授权
    Method and apparatus for transceiving data in a wireless communication system 有权
    用于在无线通信系统中收发数据的方法和装置

    公开(公告)号：US08937914B2

    公开(公告)日：2015-01-20

    申请号：US13498899

    申请日：2010-06-18

    申请人： Yeong Hyeon Kwon ,  Dragan Vujcic ,  Sung Ho Moon ,  Seung Hee Han ,  Jae Hoon Chung

    发明人： Yeong Hyeon Kwon ,  Dragan Vujcic ,  Sung Ho Moon ,  Seung Hee Han ,  Jae Hoon Chung

    IPC分类号： H04W4/00 ,  H04L27/00 ,  H04L1/00

    CPC分类号： H04L27/0012 ,  H04L1/0047

    摘要： The present invention relates to a method and apparatus for transceiving data in a wireless communication system. A method for receiving data in a wireless communication system according to one aspect of the present invention is configured such that a base station receives, from a mobile station, a signal including information and data on the transmission mode which the mobile station has selected in accordance with a channel status, and decodes the data in accordance with the transmission mode.

    摘要翻译： 本发明涉及一种用于在无线通信系统中收发数据的方法和装置。 根据本发明的一个方面的用于在无线通信系统中接收数据的方法被配置为使得基站从移动台接收包括移动台根据其选择的传输模式的信息和数据的信号 具有信道状态，并且根据传输模式对数据进行解码。