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    METHOD OF COMMUNICATION USING FRAME
    11.
    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 determining the transmission of a sounding reference signal in a wireless communication system, and terminal therefor
    13.
    发明授权
    Method for determining the transmission of a sounding reference signal in a wireless communication system, and terminal therefor 有权
    用于确定无线通信系统中的探测参考信号的传输的方法及其终端

    公开(公告)号：US09461793B2

    公开(公告)日：2016-10-04

    申请号：US14349026

    申请日：2012-11-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongcheol Kim ,  Hangyu Cho ,  Seunghee Han ,  Minseok Noh

    IPC: H04W4/00 ,  H04L5/00 ,  H04L25/02 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04L5/001 ,  H04L5/0051 ,  H04L5/0053 ,  H04L25/0224 ,  H04W52/246 ,  H04W72/0413 ,  H04W72/0446

    Abstract: The invention relates to a method for determining the transmission of a sounding reference signal (SRS) by a terminal in a wireless communication system, which can include a step of determining whether a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH) in a first timing advance (TA) group, or an SRS in a second TA group in the same subframe, is to be transmitted when the transmission timing of the PUCCH or the PUSCH in a cell of the first TA group and the transmission timing of the SRS in a cell of the second TA group overlap each other in the same subframe.

    Abstract translation: 本发明涉及一种用于确定无线通信系统中的终端的探测参考信号（SRS）的传输的方法，其可以包括确定物理上行链路控制信道（PUCCH）或物理上行链路共享信道（ 在第一TA组和第二TA组的小区中的PUCCH或PUSCH的发送定时时，将在第一定时提前（TA）组或相同子帧中的第二TA组中的SRS中发送PUSCH） 第二TA组的小区中的SRS的定时在同一子帧中彼此重叠。

    Method and device for reporting channel state information in wireless communication system
    14.
    发明授权
    Method and device for reporting channel state information in wireless communication system 有权
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US09264931B2

    公开(公告)日：2016-02-16

    申请号：US14343296

    申请日：2012-09-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh

    IPC: H04L7/00 ,  H04W24/10 ,  H04B7/04 ,  H04B7/06

    CPC classification number: H04W24/10 ,  H04B7/0417 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0645 ,  H04L5/001 ,  H04L5/0057

    Abstract: A method is described for a user equipment (UE) to report channel state information (CSI) including at least one of a rank indicator (RI), a precoding matrix indicator (PMI) or a channel quality indicator (CQI) in a wireless communication system. The UE reports the RI to an evolved Node B (eNB), drops a report of the PMI after reporting the RI to the eNB, and reports the CQI to the eNB after dropping the PMI report. A rank value corresponding to the RI is changed from a rank value corresponding to a most recently reported RI before reporting the RI to the eNB. The CQI is determined based on the RI and a precoding matrix that does not correspond to the dropped PMI report.

    Abstract translation: 描述了一种用于用户设备（UE）报告包括无线通信中的秩指示符（RI），预编码矩阵指示符（PMI）或信道质量指示符（CQI）中的至少一个的信道状态信息（CSI）的方法， 系统。 UE向演进的节点B（eNB）报告RI，在向eNB报告RI之后丢弃PMI的报告，并且在丢弃PMI报告之后向eNB报告CQI。 在将RI报告给eNB之前，对应于RI的等级值从对应于最近报告的RI的等级值改变。 基于RI和与丢弃的PMI报告不对应的预编码矩阵来确定CQI。

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20140226746A1

    公开(公告)日：2014-08-14

    申请号：US14343713

    申请日：2012-10-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo Ko ,  Jaehoon Chung ,  Minseok Noh

    IPC: H04B7/04 ,  H04L5/00

    CPC classification number: H04B7/0486 ,  H04B7/0456 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0645 ,  H04B7/0658 ,  H04L5/0053

    Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for reporting channel state information. A method in which a terminal reports control state information (CSI) in a wireless communication system according to an embodiment of the present invention comprises: a step of determining rank indicator (RI) report timing for cases where a value of a precoding type indicator (PTI) is 0; a step of determining wideband first precoding matrix indicator (PMI) report timing; a step of determining wideband second precoding matrix indicator report timing and wideband channel quality indicator (CQI) report timing; and a step of reporting said CSI based on the result of the determination on the reporting timing. The CSI which is reported firstly after the RI report timing in cases where the value of the PTI is 0 can be set to become said wideband first PMI.

    Abstract translation: 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，涉及用于报告信道状态信息的方法和装置。 根据本发明实施例的终端在无线通信系统中报告控制状态信息（CSI）的方法包括：在预编码类型指示符（1）的情况下确定秩指示符（RI）报告定时的步骤， PTI）为0; 确定宽带第一预编码矩阵指示符（PMI）报告时序的步骤; 确定宽带第二预编码矩阵指示符报告定时和宽带信道质量指示符（CQI）报告定时的步骤; 以及基于所述报告定时的确定结果来报告所述CSI的步骤。 在PTI的值为0的情况下，首先在RI报告定时之后报告的CSI可以被设置为变为所述宽带第一PMI。

    Method for transmitting information in a broadcast system
    19.
    发明授权
    Method for transmitting information in a broadcast system 有权
    在广播系统中发送信息的方法

    公开(公告)号：US09578624B2

    公开(公告)日：2017-02-21

    申请号：US14538387

    申请日：2014-11-11

    Applicant: LG Electronics Inc.

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

    IPC: H04W4/00 ,  H04W72/00 ,  H04L5/00 ,  H04W72/04 ,  H04W48/12

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0058 ,  H04W48/12 ,  H04W72/005 ,  H04W72/0446

    Abstract: A method of allocating control information in a wireless communication system is provided. The method includes: allocating essential control information of a first system to a first sub-frame in a frame including a plurality of sub-frames each of which comprises a plurality of orthogonal frequency-division multiplexing (OFDM) symbols; and allocating essential control information of a second system to an nth sub-frame in a fixed position from the first sub-frame (where n is an integer satisfying n>1). Accordingly, in a frame supporting heterogeneous systems, essential control information can be fixedly allocated to a specific position while maintaining the number of system switching points, at which switching occurs between the systems, to one even if a radio resource allocation amount changes between the systems, and thus the essential control information that must be received by all user equipments can be effectively provided without the increase of overhead.

    Abstract translation: 提供了一种在无线通信系统中分配控制信息的方法。 该方法包括：在包括多个子帧的帧中的第一子帧中分配第一系统的基本控制信息，每个子帧包括多个正交频分复用（OFDM）符号; 并且将第二系统的基本控制信息从第一子帧（其中n是满足n> 1的整数）分配给固定位置的第n个子帧。 因此，在支持异构系统的帧中，即使在系统之间的无线资源分配量发生变化的情况下，也可以将基本控制信息固定地分配给特定位置，同时将系统之间进行切换的系统切换点的数量保持为一个 因此可以有效地提供所有用户设备必须接收的基本控制信息，而不增加开销。

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