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    Method and apparatus for information transmission in wireless communication system
    172.
    发明授权
    Method and apparatus for information transmission in wireless communication system 有权
    无线通信系统信息传输方法及装置

    公开(公告)号：US09031004B2

    公开(公告)日：2015-05-12

    申请号：US14255588

    申请日：2014-04-17

    Applicant: LG Electronics Inc.

    Inventor： Seung Hee Han ,  Sung Ho Moon ,  Hyun Soo Ko ,  Jae Hoon Chung ,  Moon Il Lee ,  Yeong Hyeon Kwon

    IPC: H04W72/00 ,  H04W72/04 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04J13/16

    CPC classification number: H04W72/0413 ,  H04J13/16 ,  H04J2013/165 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/003 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0453

    Abstract: According to one embodiment, a method for transmitting, by a user equipment (UE), information in a wireless communication system includes: determining a first information sequence based on a first cyclically shifted base sequence and a first orthogonal sequence by using a first physical uplink control channel (PUCCH) resource for a first antenna, wherein the first PUCCH resource is obtained based on a channel control element (CCE) index related to a physical downlink control channel (PDCCH) and a parameter configured by a higher layer; determining a second information sequence based on a second cyclically shifted base sequence and a second orthogonal sequence by using a second PUCCH resource for a second antenna, wherein the second PUCCH resource is obtained by adding an offset to the first PUCCH resource; transmitting the first information sequence via the first antenna; and transmitting the second information sequence via the second antenna.

    Abstract translation: 根据一个实施例，一种用于由用户设备（UE）发送无线通信系统中的信息的方法包括：通过使用第一物理上行链路来确定基于第一循环移位的基本序列和第一正交序列的第一信息序列 控制信道（PUCCH）资源，其中，基于与物理下行链路控制信道（PDCCH）相关的信道控制元素（CCE）索引和由较高层配置的参数来获得第一PUCCH资源; 通过使用用于第二天线的第二PUCCH资源来确定基于第二循环移位的基本序列和第二正交序列的第二信息序列，其中通过将偏移量加到所述第一PUCCH资源来获得所述第二PUCCH资源; 经由所述第一天线发射所述第一信息序列; 以及经由所述第二天线发送所述第二信息序列。

    Method and apparatus for transmitting control information through uplink
    173.
    发明授权
    Method and apparatus for transmitting control information through uplink 有权
    通过上行链路发送控制信息的方法和装置

    公开(公告)号：US09014130B2

    公开(公告)日：2015-04-21

    申请号：US14353742

    申请日：2012-10-29

    Applicant: LG Electronics Inc.

    Inventor： Hyun Woo Lee ,  Hyuk Min Son ,  Hye Young Choi ,  Seung Hee Han ,  Jin Min Kim

    IPC: H04W4/00 ,  H04W52/38 ,  H04L5/00 ,  H04L1/00 ,  H04L1/16

    CPC classification number: H04W52/38 ,  H04L1/004 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/48

    Abstract: Provided is a method for transmitting control information by a terminal, the terminal generates a first bit stream for first control information and a second bit stream for second control information; determines the transmission power of the first bit stream and the second bit stream on the basis of the weight of the first control information with respect to the second control information; generates a multiplexed bit stream by multiplexing the first bit stream and the second bit stream; and transmits the multiplexed bit stream to a base station on the basis of the transmission power.

    Abstract translation: 提供一种终端发送控制信息的方法，终端生成用于第一控制信息的第一比特流和第二控制信息的第二比特流; 基于第一控制信息对第二控制信息的权重，确定第一比特流和第二比特流的发送功率; 通过多路复用第一比特流和第二比特流来生成多路复用比特流; 并且基于发送功率将多路复用的比特流发送到基站。

    METHOD FOR ALLOCATING PHICH AND GENERATING REFERENCE SIGNAL IN SYSTEM USING SINGLE-USER MIMO BASED ON MULTIPLE CODEWORDS WHEN TRANSMITTING UPLINK
    174.
    发明申请
    METHOD FOR ALLOCATING PHICH AND GENERATING REFERENCE SIGNAL IN SYSTEM USING SINGLE-USER MIMO BASED ON MULTIPLE CODEWORDS WHEN TRANSMITTING UPLINK 有权
    用于在发送上行链路时使用基于多个编码器的单用户MIMO的系统中分配PHICH和生成参考信号的方法

    公开(公告)号：US20150103796A1

    公开(公告)日：2015-04-16

    申请号：US14575505

    申请日：2014-12-18

    Applicant: LG Electronics Inc.

    Inventor： Jae Hoon Chung ,  So Yeon Kim ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Seung Hee Han ,  Moon II Lee

    IPC: H04L5/00

    CPC classification number: H04L5/0048 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0026 ,  H04L5/0051 ,  H04L5/0055 ,  H04L25/0226 ,  H04L27/2613 ,  H04W72/042 ,  H04W74/004

    Abstract: The present invention relates to a method for generating an uplink reference signal in a system supporting plural uplink-access transmission modes. The method comprises: a step for transmitting the reference signal configuration information about the configuration of a reference signal from a base station to a user device through an uplink grant PDCCH (Physical Downlink Control Channel), and a step for receiving from the user device a sub-frame including the reference signal that is generated based on the reference signal configuration information. The reference signal configuration information is prepared for plural uplink access transmission modes and includes a cyclic shift value for the sequence of the reference signal. The reference signal is supposed to be transmitted to an uplink, and the user device is set up to be operated in the uplink-access transmission mode that corresponding to the reference signal configuration information.

    Abstract translation: 本发明涉及在支持多个上行链路接入传输模式的系统中生成上行链路参考信号的方法。 该方法包括：通过上行链路授权PDCCH（物理下行链路控制信道）从基站向参考信号的配置发送参考信号配置信息的步骤，以及从用户设备接收的步骤 子帧包括基于参考信号配置信息生成的参考信号。 为多个上行接入传输模式准备参考信号配置信息，并且包括用于参考信号序列的循环移位值。 假设参考信号被发送到上行链路，并且用户设备被设置为以对应于参考信号配置信息的上行链路接入传输模式操作。

    METHOD OF COMMUNICATION USING FRAME
    177.
    发明申请
    METHOD OF COMMUNICATION USING FRAME 审中-公开
    使用框架的通信方法

    公开(公告)号：US20140112274A1

    公开(公告)日：2014-04-24

    申请号：US14109792

    申请日：2013-12-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungho Moon ,  Minseok Noh ,  Yeong Hyeon Kwon ,  Jin Sam Kwak ,  Dong Cheol Kim ,  Seung Hee Han ,  Hyun Woo Lee

    IPC: H04L5/00

    CPC classification number: H04L5/0007 ,  H04L5/1469 ,  H04L27/2602

    Abstract: A device and method for communicating by a mobile communication terminal in communication with a base station. The method according to an embodiment includes exchanging a frame of data with the base station. The frame of data includes a) a plurality of first subframes each having a first number of orthogonal frequency division multiple access (OFDMA) symbols, and b) a plurality of second subframes each having a second number of orthogonal frequency division multiple access (OFDMA) symbols different from the first number. A first and a last subframe each includes one of the plurality of first subframes.

    Abstract translation: 一种用于通过一个移动通信终端的通信中与基站通信的装置和方法。 根据一个实施例，该方法包括与基站交换数据的帧。 数据的帧包括：a）多个第一子帧的每一个具有的正交频分多址的第一数量（OFDMA）符号;和b）多个各自具有的正交频分多址的第二数量（OFDMA第二子帧） 符号与第一个数字不同。 第一和第二子帧各自包括多个第一子帧之一。

    Method for setting cyclic shift considering frequency offset
    178.
    发明授权
    Method for setting cyclic shift considering frequency offset 有权
    考虑频率偏移设置循环移位的方法

    公开(公告)号：US08681895B2

    公开(公告)日：2014-03-25

    申请号：US13847987

    申请日：2013-03-20

    Applicant: LG Electronics Inc.

    Inventor： Hyun Woo Lee ,  Min Seok Noh ,  Yeong Hyeon Kwon ,  Seung Hee Han ,  Dong Cheol Kim ,  Jin Sam Kwak ,  Dragan Vujcic

    IPC: H04L27/04

    CPC classification number: H04L1/0023 ,  H04J13/0062 ,  H04J13/0074 ,  H04J13/22 ,  H04L27/2613 ,  H04L27/2657 ,  H04W56/00

    Abstract: A method for transmitting a random access preamble to a base station includes generating the random access preamble from a Zadoff-Chu (ZC) sequence having a length N, wherein the random access preamble is generated by considering a cyclic shift of the ZC sequence; and transmitting the random access preamble to the base station, wherein the cyclic shift is given by using a variable M corresponding to a Doppler shift of one subcarrier spacing, and wherein parameters associated with defining the cyclic shift are differently defined based on whether the variable M is less than ⅓ of the length N.

    Abstract translation: 用于向基站发送随机接入前导码的方法包括：从具有长度N的Zadoff-Chu（ZC）序列生成随机接入前同步码，其中通过考虑ZC序列的循环移位来生成随机接入前同步码; 以及将所述随机接入前导码发送到所述基站，其中，通过使用与一个子载波间隔的多普勒频移对应的变量M来给出所述循环移位，并且其中与定义所述循环移位相关联的参数基于所述变量M 小于长度N的1/3。

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