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    METHOD FOR TRANSMITTING AND RECEIVING SRS AND COMMUNICATION DEVICE THEREFOR
    161.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING SRS AND COMMUNICATION DEVICE THEREFOR 审中-公开

    公开(公告)号：US20200280421A1

    公开(公告)日：2020-09-03

    申请号：US16650221

    申请日：2018-09-28

    Applicant: LG Electronics Inc.

    Inventor： Kukheon CHOI ,  Jiwon KANG ,  Kyuseok KIM ,  Jonghyun PARK ,  Kilbom LEE

    IPC: H04L5/00

    Abstract: A method for transmitting an SRS by a terminal may comprise the steps of: receiving, from a base station, information on a first bandwidth part (BWP) and a second BWP set for SRS transmission of the terminal; and when a frequency starting position for SRS transmission in the second BWP having a lower priority than the first BWP overlaps the first BWP, transmitting the SRS to the base station at an SRS bandwidth position different from an SRS bandwidth position associated with the frequency starting position for the SRS transmission.

    METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
    163.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR 审中-公开

    公开(公告)号：US20200221435A1

    公开(公告)日：2020-07-09

    申请号：US16824990

    申请日：2020-03-20

    Applicant: LG Electronics Inc.

    Inventor： Kyuseok KIM ,  Hyungtae KIM ,  Jiwon KANG ,  Sukhyon YOON ,  Kilbom LEE

    IPC: H04W72/04 ,  H04L5/00

    Abstract: The present invention relates to a method and device for operating a terminal in a wireless communication system. According to the present invention, downlink control information is transmitted to a terminal and can include symbol information related to the last symbol of a downlink shared channel. A method and device can be provided wherein a terminal transmits a first demodulation reference signal (DMSR) and at least one second DMRS for demodulating downlink data, and transmits data through the downlink shared channel, and a symbol position to which the at least one second DMRS is mapped is determined according to the symbol information.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    166.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200028647A1

    公开(公告)日：2020-01-23

    申请号：US16499740

    申请日：2018-03-30

    Applicant: LG Electronics Inc.

    Inventor： Kyuseok KIM ,  Jiwon KANG ,  Kijun KIM ,  Hyungtae KIM ,  Minki AHN ,  Sukhyon YOON ,  Kilbom LEE

    IPC: H04L5/00

    Abstract: Disclosed herein are a method and apparatus for performing, by UE, decoding in a wireless communication system. According to the present invention, there may be a method and an apparatus for decoding data in which a demodulation reference signal (DMRS) configured by a base station according to a specific pattern is received from the base station through a DMRS symbol, the demodulation reference signal is transmitted on a specific antenna port and located on the same one or two time-axis symbols as at least one other demodulation reference signal transmitted on another antenna port, the specific pattern is determined according to characteristics of a frequency band in which the demodulation reference signal is transmitted, the demodulation reference signal is mapped to the one or two time-axis symbols using at least one of a first code division multiplexing (CDM) on a frequency axis or a second CDM on a time axis, and the data are decoded using the demodulation reference signal.

    MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL AND CONTROLLING METHOD THEREOF
    169.
    发明申请
    MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL AND CONTROLLING METHOD THEREOF 有权
    移动通信系统，移动终端及其控制方法

    公开(公告)号：US20150087289A1

    公开(公告)日：2015-03-26

    申请号：US14494292

    申请日：2014-09-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngjin AHN ,  Kyuseok KIM

    IPC: H04W8/22

    CPC classification number: H04W4/001 ,  H04L2463/082 ,  H04W4/50 ,  H04W12/06

    Abstract: A method of processing data in a first mobile terminal, and which includes registering, via a controller of the first mobile terminal, a second mobile terminal as a master device and the first terminal as a slave device; storing, via a memory associated with the first mobile terminal, status information indicating previous success or non-success of receiving a positive response from the second mobile terminal for a request to activate an application on the first mobile terminal; transmitting, via a wireless communication unit of the first mobile terminal, an application activation request signal to the second mobile terminal based on the stored status information; receiving, via the wireless communication unit, a response signal corresponding to the application activation request signal from the second mobile terminal; and activating, via the controller, the application in response to the received response signal.

    Abstract translation: 一种在第一移动终端中处理数据的方法，包括经由第一移动终端的控制器登记第二移动终端作为主设备，将第一终端注册为从设备; 经由与第一移动终端相关联的存储器存储指示先前成功的状态信息或不成功地从第二移动终端接收用于激活第一移动终端上的应用的请求的肯定响应; 基于所存储的状态信息，经由所述第一移动终端的无线通信单元向所述第二移动终端发送应用激活请求信号; 经由所述无线通信单元接收来自所述第二移动终端的与所述应用激活请求信号相对应的响应信号; 以及响应于所接收的响应信号经由所述控制器激活所述应用。

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