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    METHOD FOR MEASURING LOCATION OF TERMINAL IN WIRELESS NETWORK AND DEVICE THEREFOR
    11.
    发明申请
    METHOD FOR MEASURING LOCATION OF TERMINAL IN WIRELESS NETWORK AND DEVICE THEREFOR 有权
    用于测量无线网络中终端位置的方法及其设备

    公开(公告)号：US20150373491A1

    公开(公告)日：2015-12-24

    申请号：US14410477

    申请日：2013-06-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongguk LIM ,  Hangyu CHO ,  Jiwon KANG ,  Sungho PARK ,  Dongcheol KIM ,  Jiwoong JANG

    IPC: H04W4/02

    CPC classification number: H04W4/023 ,  G01S5/0257 ,  G01S5/14 ,  H04W4/027 ,  H04W64/00

    Abstract: A method for measuring, by a terminal, the location of a terminal in a wireless network according to the present invention includes the steps of: determining based on a received signal whether the number of access points (APs) that transmit the signal is three or more; storing location information on a first AP obtained based on the received signal and distance information between the terminal and the first AP at a point receiving the signal if the number of the APs is less than three; measuring a travel distance and a travel direction according to the movement of the terminal from the point receiving the signal; obtaining, based on the signals received from a second and a third AP, location information on the second and third APs and distance information between the terminal and each of the second and third APs at the current point, if it is determined that the number of the APs that transmit signals from the current point according to the movement to the terminal is three or more; and calculating the location of the current point of the terminal based on the distance information between the terminal and each of the second and third APs at the current point, distance information between the terminal and the first AP, and the measured travel distance and the measured travel direction.

    Abstract translation: 根据本发明的终端测量终端在无线网络中的位置的方法包括以下步骤：基于接收到的信号确定发送信号的接入点（AP）的数量是三个还是 更多; 如果所述AP的数量小于3，则在接收到所述信号的点处，基于所述接收信号获得的第一AP上的位置信息和所述终端与所述第一AP之间的距离信息; 根据终端从接收信号的点的移动测量行驶距离和行驶方向; 基于从第二AP和第三AP接收的信号，获取关于第二AP和第三AP的位置信息以及终端与当前点的第二和第三AP中的每一个之间的距离信息，如果确定 根据移动到终端的从当前点发送信号的AP是三个或更多个; 基于终端与当前点的第二和第三AP之间的距离信息，终端与第一AP之间的距离信息以及所测量的行驶距离和被测量的距离信息，计算终端当前点的位置 行车方向

    METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK DATA ON BASIS OF BEAM RESTRICTED SUB-FRAME
    12.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK DATA ON BASIS OF BEAM RESTRICTED SUB-FRAME 有权
    基于光束限制子帧发送下行链路数据的方法和装置

    公开(公告)号：US20150372737A1

    公开(公告)日：2015-12-24

    申请号：US14765802

    申请日：2014-02-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungho PARK ,  Jaehoon CHUNG ,  Sunam KIM ,  Soocheol KYEONG ,  Jinmin KIM ,  Kitae KIM ,  Kyunghaeng LEE ,  Hyunsoo KO ,  Jiwon KANG

    IPC: H04B7/06 ,  H04B7/04 ,  H04W72/06 ,  H04W16/28

    CPC classification number: H04B7/0617 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/0626 ,  H04L5/0023 ,  H04L5/0057 ,  H04L5/0092 ,  H04W16/28 ,  H04W72/06 ,  H04W88/02 ,  H04W88/08

    Abstract: The method comprises: a step in which the base station transmits to a terminal configuration information related to the beam restricted sub-frame; and a step in which the base station transmits downlink data to the terminal via a sub-frame. The sub-frame includes the beam restricted sub-frame and a normal sub-frame, setting information includes information indicating a sub-frame set as the beam restricted sub-frame among multiple sub-frames, the beam restricted sub-frame is a sub-frame transmitted only based on a first beam subset, the normal sub-frame is a sub-frame transmitted based on the first beam subset and a second beam subset, the first beam subset is the set of beams generated based on a first precoding matrix set, and the second beam subset is the set of beams generated based on a second precoding matrix set including the first precoding matrix set.

    Abstract translation: 该方法包括：基站向终端发送与波束限制子帧有关的配置信息的步骤; 以及基站经由子帧向终端发送下​​行链路数据的步骤。 子帧包括波束限制子帧和正常子帧，设置信息包括指示在多个子帧之中设置为波束限制子帧的子帧的信息，波束限制子帧是子帧 帧仅基于第一波束子集发送，正常子帧是基于第一波束子集和第二波束子集发送的子帧，第一波束子集是基于第一预编码矩阵生成的波束集合 并且第二波束子集是基于包括第一预编码矩阵集的第二预编码矩阵集合生成的波束集合。

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    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：US20150318908A1

    公开(公告)日：2015-11-05

    申请号：US14649189

    申请日：2013-06-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo KO ,  Jaehoon CHUNG ,  Sunam KIM ,  Sungho PARK

    IPC: H04B7/04 ,  H04B7/06

    CPC classification number: H04B7/0421 ,  H04B7/0456 ,  H04B7/0478 ,  H04B7/0617 ,  H04B7/0626 ,  H04L1/00 ,  H04L5/00

    Abstract: The present invention discloses a method and an apparatus for reporting channel state information. According to one embodiment of the present invention, receiving a channel state information-reference signal (CSI-RS) based on CSI-RS setting information that is provided by a base station; and reporting to the base station the CSI generated by using the CSI-RS, wherein the CSI includes precoding information selected from a specific codebook, wherein elements of the specific codebook are configured based on a precoding vector W, wherein the precoding vector W is W = [ W   1 aW   2 ] , W1 is a precoding vector applied to a first domain antenna group having a 2D antenna structure, W2 is a precoding vector applied to a second domain antenna group having the 2D antenna structure, and wherein “a” can be a value representing phase difference between the first domain antenna group and the second domain antenna group.

    Abstract translation: 本发明公开了一种用于报告信道状态信息的方法和装置。 根据本发明的一个实施例，基于由基站提供的CSI-RS设置信息来接收信道状态信息参考信号（CSI-RS）; 以及向所述基站报告通过使用所述CSI-RS生成的所述CSI，其中，所述CSI包括从特定码本中选择的预编码信息，其中，所述特定码本的元素基于预编码向量W配置，其中，所述预编码矢量W为W = W W2，W1是应用于具有2D天线结构的第一域天线组的预编码矢量，W2是应用于具有2D天线结构的第二域天线组的预编码矢量，其中 “a”可以是表示第一域天线组和第二域天线组之间的相位差的值。

    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中分配资源的方法和装置

    公开(公告)号：US20160315750A1

    公开(公告)日：2016-10-27

    申请号：US15202309

    申请日：2016-07-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Kitae KIM ,  Jinyoung CHUN ,  Sunam KIM ,  Jiwon KANG ,  Binchul IHM ,  Sungho PARK

    IPC: H04L5/00 ,  H04L1/18

    CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04W72/042

    Abstract: A multiple distributed system is disclosed. An uplink control resource allocation method for a user equipment to transmit an Acknowledgement/Negative ACK (ACK/NACK) signal includes receiving one or more Enhanced-Physical Downlink Control Channels (E-PDCCHs), receiving one or more Physical Downlink Shared Channels (PDSCHs) corresponding to the one or more E-PDCCHs, and transmitting ACK/NACK signals for reception of the one or more PDSCHs through a Physical Uplink Control Channel (PUCCH), wherein Control Channel Element (CCE) indexes of the PUCCH transmitting the ACK/NACK signals are determined in consideration of first CCE indexes of the one or more E-PDCCHs and the number of CCEs of a PUCCH determined by a higher layer.

    Abstract translation: 公开了一种多重分布式系统。 用于用户设备发送确认/否定ACK（ACK / NACK）信号的上行链路控制资源分配方法包括接收一个或多个增强物理下行链路控制信道（E-PDCCH），接收一个或多个物理下行链路共享信道 ），并且通过物理上行链路控制信道（PUCCH）发送用于接收一个或多个PDSCH的ACK / NACK信号，其中PUCCH发送ACK / NACK信号的控制信道元素（CCE）索引， 考虑到一个或多个E-PDCCH的第一CCE索引和由较高层确定的PUCCH的CCE数量来确定NACK信号。

    WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE
    17.
    发明申请
    WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE 审中-公开
    无线通信系统，用于移动固定路由的高速移动对象

    公开(公告)号：US20160173174A1

    公开(公告)日：2016-06-16

    申请号：US15048481

    申请日：2016-02-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungho PARK ,  Kyujin PARK ,  Jiwoong JANG ,  Hangyu CHO ,  Jiwon KANG ,  Dongcheol KIM ,  Dongguk LIM

    IPC: H04B7/04 ,  H04W4/02

    CPC classification number: H04B7/0417 ,  H04B7/0626 ,  H04B7/0632 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0031 ,  H04L27/2626 ,  H04L27/2647 ,  H04W4/027 ,  H04W24/10

    Abstract: A method and apparatus for transmitting a signal from a base station to a first user equipment (UE) in a multiple-input multiple-output (MIMO) wireless communication system. Information on a movement speed of a second UE is acquired from the second UE. Channel information is determined based on the information on the movement speed. The channel information is previously measured by the first UE. A transmission and reception scheme is determined based on the determined channel information. At least one of the determined channel information or the determined transmission and reception scheme is transmitted to the second UE.

    Abstract translation: 一种用于在多输入多输出（MIMO）无线通信系统中从基站向第一用户设备（UE）发送信号的方法和装置。 从第二UE获取关于第二UE的移动速度的信息。 基于关于移动速度的信息来确定频道信息。 先前由第一UE测量信道信息。 基于确定的信道信息确定发送和接收方案。 所确定的信道信息或确定的发送和接收方案中的至少一个被发送到第二UE。

    APPARATUS FOR PERFORMING UE-TO-UE COOPERATIVE COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF
    19.
    发明申请
    APPARATUS FOR PERFORMING UE-TO-UE COOPERATIVE COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
    用于在无线通信系统中执行UE到UE的协同通信的装置及其方法

    公开(公告)号：US20130331090A1

    公开(公告)日：2013-12-12

    申请号：US13911931

    申请日：2013-06-06

    Applicant: LG Electronics Inc.

    Inventor： Dongcheol KIM ,  Jiwoong JANG ,  Hangyu CHO ,  Jiwon KANG ,  Sungho PARK ,  Dongguk LIM

    IPC: H04W76/02

    CPC classification number: H04W76/14

    Abstract: An apparatus and method for performing UE-to-UE cooperative communication in a wireless communication system are disclosed, by which implementation of a UE cooperative communication using a cellular network is facilitated. The present invention includes activating an application to perform the UE-to-UE cooperative communication, receiving first data via a first network from a base station recognizing that the application has been activated, receiving second data via a second network from a cooperative user equipment linked for the UE-to-UE cooperative communication, and performing a service by adding the first data and the second data together through the application, wherein the first network and the second network correspond to heterogeneous networks, respectively.

    Abstract translation: 公开了一种用于在无线通信系统中执行UE到UE协作通信的装置和方法，通过该方法可以实现使用蜂窝网络的UE协作通信。 本发明包括激活应用以执行UE到UE的协作通信，经由第一网络从基站接收到识别应用已经被激活的第一数据，经由第二网络从所连接的协作用户设备接收第二数据 用于UE到UE协作通信，并且通过应用将所述第一数据和所述第二数据相加在一起来执行服务，其中所述第一网络和所述第二网络分别对应于异构网络。

    METHOD OF ALLOCATING A RESOURCE IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
    20.
    发明申请
    METHOD OF ALLOCATING A RESOURCE IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME 有权

    公开(公告)号：US20160044643A1

    公开(公告)日：2016-02-11

    申请号：US14887120

    申请日：2015-10-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Kitae KIM ,  Jinyoung CHUN ,  Sunam KIM ,  Jiwon KANG ,  Binchul IHM ,  Sungho PARK

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

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/12

    Abstract: In a wireless communication system, when a terminal receives control information from a downlink subframe, which is divided into a Physical Downlink Control Channel (PDCCH) region and a Physical Downlink Shared Channel (PDSCH) region, in a wireless communication system, the receiving of the control information includes: receiving, from a base station, first CFI information indicating the number of Orthogonal Frequency Division Multiplexing (OFDM) symbols available for Physical Downlink Control Channel (PDCCH) transmission; receiving, from the base station, second CFI information indicating start OFDM symbol information available for Physical Downlink Shared Channel (PDSCH) transmission corresponding to an enhanced Physical Downlink Control Channel (E-PDCCH); and receiving the PDSCH from the base station on the basis of the first CFI information or the second CFI information. The PDCCH is placed in the PDCCH region of the downlink subframe, and the E-PDCCH is placed in the PDSCH region of the downlink subframe.

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