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    METHOD AND APPARATUS FOR CONFIGURING A LONG TRAINING FIELD IN A WIRELESS LOCAL AREA NETWORK SYSTEM
    61.
    发明申请
    METHOD AND APPARATUS FOR CONFIGURING A LONG TRAINING FIELD IN A WIRELESS LOCAL AREA NETWORK SYSTEM 审中-公开
    用于在无线局域网系统中配置长训练的方法和装置

    公开(公告)号：US20170033914A1

    公开(公告)日：2017-02-02

    申请号：US15224386

    申请日：2016-07-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunsung PARK ,  Jinsoo CHOI ,  Dongguk LIM ,  Hangyu CHO

    IPC: H04L5/00 ,  H04W28/06 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0064 ,  H04L5/0091 ,  H04L27/2602 ,  H04L27/2613

    Abstract: Proposed herein is a LTF sequence that is used in a wireless LAN system. The proposed LTF sequence may correspond to a sequence for a second frequency band of a second wireless LAN system. The proposed sequence may be generated through a LTF sequence that is used in a first wireless LAN system, which is different from the second wireless LAN system. The LTF sequence of the first wireless LAN system may correspond to a sequence for a first frequency band, which is different from the second frequency band. A length of an IDFT/DFT period and a bandwidth of a transmission frequency that are applied to the LTF sequence of the first wireless LAN system are different from a length of an IDFT/DFT period and a bandwidth of a transmission frequency that are applied to the LTF sequence of the second wireless LAN system.

    Abstract translation: 这里提出的是在无线LAN系统中使用的LTF序列。 所提出的LTF序列可以对应于第二无线LAN系统的第二频带的序列。 所提出的序列可以通过在与第二无线LAN系统不同的第一无线LAN系统中使用的LTF序列来生成。 第一无线LAN系统的LTF序列可以对应于与第二频带不同的第一频带的序列。 IDFT / DFT周期的长度和施加到第一无线LAN系统的LTF序列的发送频率的带宽与IDFT / DFT周期的长度和发送频率的带宽不同， 第二无线LAN系统的LTF序列。

    METHOD AND APPARATUS FOR TRANSMITTING FRAME ON BASIS OF SOUNDING PROCEDURE
    62.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING FRAME ON BASIS OF SOUNDING PROCEDURE 审中-公开
    基于声音程序传输框架的方法与装置

    公开(公告)号：US20170033898A1

    公开(公告)日：2017-02-02

    申请号：US15302922

    申请日：2015-02-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinyoung CHUN ,  Kiseon RYU ,  Wookbong LEE ,  Jinsoo CHOI ,  Dongguk LIM ,  Hangyu CHO ,  Suhwook KIM

    IPC: H04L5/00

    CPC classification number: H04L5/005 ,  H04B7/0417 ,  H04B7/0452 ,  H04W84/12

    Abstract: A method and apparatus for transmitting a frame on the basis of a sounding procedure is disclosed. The method for transmitting the frame on the basis of a sounding procedure in a wireless LAN may comprise the steps of: transmitting an NDPA frame to each of multiple STAs by an AP wherein the NDPA frame notifies of the transmission of NDP; transmitting the NDP to each of the multiple STAs by the AP; receiving, by the AP, multiple feedback frames transmitted through multiple transmission sources allocated to the multiple STAs in time sources overlapped by the multiple STAs, respectively; and transmitting, by the AP, multiple downlink frames to the multiple STAs respectively.

    Abstract translation: 公开了一种基于探测过程发送帧的方法和装置。 基于无线LAN中的探测过程发送帧的方法可以包括以下步骤：由AP发送NDPA帧到每个多个STA，其中NDPA帧通知NDP的传输; 由AP向多个STA中的每一个发送NDP; 由AP接收分别由多个STA重叠的时间源中分配给多个STA的多个发送源发送的多个反馈帧; 以及由所述AP将多个下行链路帧分别发送到所述多个STA。

    D2D COMMUNICATION METHOD AND APPARATUS BASED ON CHANNEL HOPPING
    65.
    发明申请
    D2D COMMUNICATION METHOD AND APPARATUS BASED ON CHANNEL HOPPING 审中-公开
    D2D通信方法和设备基于通道选择

    公开(公告)号：US20160294439A1

    公开(公告)日：2016-10-06

    申请号：US15034273

    申请日：2014-10-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Suhwook KIM ,  Jinyoung CHUN ,  Hangyu CHO

    IPC: H04B1/713 ,  H04W48/16 ,  H04W76/02 ,  H04W4/00

    CPC classification number: H04B1/713 ,  H04W4/80 ,  H04W8/005 ,  H04W48/16 ,  H04W76/14 ,  H04W88/06

    Abstract: A device to device (D2D) communication method on the basis of channel hopping may comprise the steps of: a first terminal determining a delay requirement for first link-based D2D communication with a second terminal; the first terminal determining a hopping sequence for first link-based first D2D communication on the basis of the delay requirement; and the first terminal performing first D2D communication with the second terminal on the basis of the hopping sequence, wherein the delay requirement may be a minimum time interval during which data transmission or reception for the first D2D communication is made between a PHY layer and an MAC layer of the first terminal and a PHY layer or an MAC layer of the second terminal.

    Abstract translation: 基于信道跳频的设备到设备（D2D）通信方法可以包括以下步骤：第一终端确定与第二终端的基于链路的D2D通信的延迟要求; 所述第一终端基于所述延迟要求确定用于第一基于链路的第一D2D通信的跳频序列; 并且所述第一终端基于所述跳频序列与所述第二终端进行第一D2D通信，其中所述延迟要求可以是在PHY层和MAC之间进行用于所述第一D2D通信的数据发送或接收的最小时间间隔 第一终端的层，以及第二终端的PHY层或MAC层。

    METHOD FOR REMOTELY CONTROLLING ANOTHER DEVICE USING DIRECT COMMUNICATION AND APPARATUS THEREFOR
    67.
    发明申请
    METHOD FOR REMOTELY CONTROLLING ANOTHER DEVICE USING DIRECT COMMUNICATION AND APPARATUS THEREFOR 审中-公开
    使用直接通信远程控制其他设备的方法及其设备

    公开(公告)号：US20160219423A1

    公开(公告)日：2016-07-28

    申请号：US14913227

    申请日：2014-08-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Byungjoo LEE ,  Wookbong LEE ,  Dongcheol KIM ,  Hangyu CHO

    IPC: H04W8/00 ,  G08C17/02

    CPC classification number: H04W8/005 ,  G08C17/02 ,  G08C2201/20 ,  G08C2201/30 ,  G08C2201/93

    Abstract: The present invention relates to a wireless communication system, and provides a method and apparatus for remotely controlling another device in a direct communication system. To this end, a method for performing a control service which can remotely control a second wireless device by a first wireless device may include the steps of: the first wireless device searching for the second wireless device; when the second wireless device is found, the first wireless device receiving command information supported by the second wireless device from the second wireless device; the first wireless device transmitting, to the second wireless device, command identification information for identifying a command to be processed by the second wireless device; and the first wireless device receiving a feedback on a processing result of the command from the second wireless device.

    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，并且提供了一种在直接通信系统中远程控制另一设备的方法和装置。 为此，用于执行可由第一无线设备远程控制第二无线设备的控制服务的方法可以包括以下步骤：第一无线设备搜索第二无线设备; 当第二无线设备被发现时，第一无线设备从第二无线设备接收由第二无线设备支持的命令信息; 所述第一无线设备向所述第二无线设备发送用于识别由所述第二无线设备处理的命令的命令标识信息; 并且所述第一无线设备从所述第二无线设备接收关于所述命令的处理结果的反馈。

    METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS LAN
    68.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS LAN 审中-公开
    用于在无线局域网中传输数据的方法和装置

    公开(公告)号：US20160192397A1

    公开(公告)日：2016-06-30

    申请号：US14909047

    申请日：2014-08-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeongki KIM ,  Kiseon RYU ,  Giwon PARK ,  Hangyu CHO ,  Suhwook KIM

    IPC: H04W74/08 ,  H04W74/00

    CPC classification number: H04W74/0816 ,  H04W74/004 ,  H04W74/006 ,  H04W84/12

    Abstract: A method for transmitting data in wireless LAN may include the step of: receiving a non-target RTS frame from a second STA by a first STA, wherein the non-target RTS frame includes an RA field indicating a third STA; when the first STA does not receive a non-target CTS frame after a predetermined time and tries to transmit a data frame to an AP, transmitting an RTS frame to the AP by the first STA, wherein the non-target CTS frame is a response frame to the non-target RTS frame; and when the first STA has received a CTS frame in response to the RTS frame from the AP, transmitting the data frame to the AP by the first STA.

    Abstract translation: 一种用于在无线LAN中发送数据的方法可以包括以下步骤：由第一STA从第二STA接收非目标RTS帧，其中非目标RTS帧包括指示第三STA的RA字段; 当第一STA在预定时间之后没有接收到非目标CTS帧并尝试向AP发送数据帧时，由第一STA向AP发送RTS帧，其中非目标CTS帧是响应 帧到非目标RTS帧; 并且当第一STA响应于来自AP的RTS帧接收到CTS帧时，由第一STA将数据帧发送到AP。

    WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE
    69.
    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。

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