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    METHOD FOR FEEDBACK OF CHANNEL QUALITY INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME
    143.
    发明申请
    METHOD FOR FEEDBACK OF CHANNEL QUALITY INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME 审中-公开

    公开(公告)号：US20200274601A1

    公开(公告)日：2020-08-27

    申请号：US16761588

    申请日：2018-11-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Gwanmo KU ,  Haewook PARK ,  Kilbom LEE ,  Sangrim LEE ,  Woonghee LEE ,  Hojae LEE ,  Hyukjin CHAE ,  Sangwook HAN

    IPC: H04B7/06 ,  H04L5/00 ,  H04B17/336 ,  H04B17/327

    Abstract: The method for feedback of channel quality information in a wireless communication system, according to one embodiment of the present invention, is performed by a terminal and comprises the steps of: receiving feedback configuration information, including information on disjoint segmentation indicating the indexes of channel or beam quality-related parameters for broadcast or multicast services, from a base station; and according to the information on disjoint segmentation in the feedback configuration information, encoding the index of a channel or beam quality-related parameter to be reported and transmitting same to the base station, wherein the disjoint segmentation includes multiple subsets which do not overlap and which have different lengths, and the index of the channel or beam quality-related parameter, which is transmitted to the base station, may indicate a predetermined value in one subset among the multiple subsets.

    METHOD AND DEVICE FOR V2X TERMINAL TO RECEIVE PSCCH SCHEDULING INFORMATION AND TRANSMIT PSCCH IN WIRELESS COMMUNICATION SYSTEM
    144.
    发明申请
    METHOD AND DEVICE FOR V2X TERMINAL TO RECEIVE PSCCH SCHEDULING INFORMATION AND TRANSMIT PSCCH IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200221271A1

    公开(公告)日：2020-07-09

    申请号：US16638088

    申请日：2018-08-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Heejin KIM ,  Seungmin LEE ,  Hyukjin CHAE ,  Hanbyul SEO

    IPC: H04W4/40 ,  H04W72/04

    Abstract: An embodiment of the present invention is a PSCCH transmission method. The method for a vehicle to everything (V2X) terminal to receive physical sidelink control channel (PSCCH) scheduling information and transmit a physical sidelink control channel (PSCCH) in a wireless communication system includes: a step for receiving Downlink control information related to sidelink semi persistent scheduling (SL SPS); a step for transmitting a first PSCCH in response to an instruction for activating an SL SPS configuration of the downlink control information; and a step for transmitting a second PSCCH among reserved resources after transmitting the PSCCH, wherein, when the downlink control information is related to the SL SPS for two or more component carriers (CCs), time resource units at which the first PSCCH is transmitted in each CC do not overlap with each other. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, the BS or a network.

    METHOD AND DEVICE FOR PERFORMING SIDELINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    145.
    发明申请
    METHOD AND DEVICE FOR PERFORMING SIDELINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200213976A1

    公开(公告)日：2020-07-02

    申请号：US16646968

    申请日：2018-09-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Myoungseob KIM ,  Hanbyul SEO ,  Seungmin LEE ,  Hyukjin CHAE

    IPC: H04W72/02 ,  H04B1/7143 ,  H04W4/70 ,  H04W72/04 ,  H04W4/80

    Abstract: Disclosed are a method and a device for performing sidelink communication in a wireless communication system. Specifically, the method performed by a terminal may comprise the steps of: receiving information on a resource pool related to narrowband sidelink communication from a base station, wherein the information includes information on at least one of a resource pool index and/or an initial allocation timing of the resource pool; and performing the narrowband sidelink communication through at least one resource pool determined on the basis of the information and a specific hopping pattern on a frequency domain, wherein the specific hopping pattern is determined on the basis of a hopping pattern set for another narrowband-based communication of the terminal.

    METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    147.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：US20200154397A1

    公开(公告)日：2020-05-14

    申请号：US16473607

    申请日：2017-12-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngtae KIM ,  Hanbyul SEO ,  Yunjung YI ,  Hyukjin CHAE ,  Hyunmyung WOO

    IPC: H04W72/02 ,  H04W72/12 ,  H04W72/04

    Abstract: The present invention relates to a method for transmitting, by a terminal, a signal in a wireless communication system and an apparatus therefor. More particularly, the method comprises: a step of receiving a resource pool setting indicating a plurality of resource groups for transmitting and receiving, by a terminal, a signal from a first base station; and a step of transmitting a message by using a specific resource unit within a specific resource group among the plurality of resource groups according to the resource pool setting, depending on dynamic resource allocation information, wherein each of the plurality of resource groups is configured by successively allocating M resource units (where M is a natural number, M>0), in which each of the resource units is set for one of an uplink, a downlink, or a sidelink, and wherein the dynamic resource allocation information indicates that the message is to be transmitted through an N-th resource unit among the resource units within the specific resource group (where N is a natural number, M≥N>0).

    METHOD AND DEVICE FOR PERFORMING LOCATION MEASUREMENT ON BASIS OF PDOA
    148.
    发明申请
    METHOD AND DEVICE FOR PERFORMING LOCATION MEASUREMENT ON BASIS OF PDOA 审中-公开

    公开(公告)号：US20200128357A1

    公开(公告)日：2020-04-23

    申请号：US16627221

    申请日：2018-01-19

    Applicant: LG Electronics Inc.

    Inventor： Myeongjin KIM ,  Sangrim LEE ,  Hyukjin CHAE

    IPC: H04W4/02 ,  G01S5/10 ,  H04W8/24 ,  H04W80/08 ,  H04L5/00 ,  H04W4/40

    Abstract: Provided is a method by which a terminal performs location measurement on the basis of a PDOA in a wireless communication system, according to one embodiment of the present description, wherein the method, by which a terminal performs location measurement on the basis of PDOA, comprises: a step for receiving, from a base station, a signal through a plurality of paths; a step for acquiring phase difference information on each of the plurality of paths; and a step for reporting, to the base station, the phase difference information on the basis of the reference signal. The terminal is capable of communicating with at least one of another terminal, a terminal related to an autonomous driving vehicle, the base station, or a network.

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