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    MAXIMUM POWER REDUCTION
    63.
    发明申请
    MAXIMUM POWER REDUCTION 有权

    公开(公告)号：US20230053264A1

    公开(公告)日：2023-02-16

    申请号：US17881083

    申请日：2022-08-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JANG ,  Suhwan LIM ,  Yoonoh YANG ,  Sangwook LEE ,  Jinyup HWANG ,  Jinwoong Park

    IPC: H04W52/36 ,  H04W52/14 ,  H04L1/00 ,  H04L27/26

    Abstract: A disclosure of this specification provides a device configured to operate in a wireless system, the device comprising: dual transceiver; a processor operably connectable to the dual transceiver, wherein the processor is configured to: set a configured maximum output power based on a maximum power reduction (MPR) value; determine an uplink transmission power based on the configured maximum output power; and control the dual transceiver to transmit a uplink signal with the uplink transmission power, wherein the device supports power class 1.5, wherein the MPR value is for Inner RB allocations, wherein the MPR value is preconfigured based on modulation type for the uplink signal.

    METHOD FOR SWITCHING BWP FOR SIDELINK COMMUNICATION, AND COMMUNICATION DEVICE
    64.
    发明申请
    METHOD FOR SWITCHING BWP FOR SIDELINK COMMUNICATION, AND COMMUNICATION DEVICE 有权

    公开(公告)号：US20220279485A1

    公开(公告)日：2022-09-01

    申请号：US17632133

    申请日：2020-08-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Yoonoh YANG ,  Jinyup HWANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jongkeun PARK

    IPC: H04W72/02 ,  H04W72/04

    Abstract: Provided in one embodiment of the present specification is a method for switching a bandwidth part (BWP) for sidelink communication. The method can comprise the steps of: receiving information about a bandwidth part (BWP) switching timing from a base station; and switching a BWP on the basis of the information about the BWP switching timing. The information about the BWP switching timing can include information about the point of time at which the BWP switching should be started after the information has been received. The information about the BWP switching timing can be received through downlink control information (DCI) or a radio resource control (RRC) signal.

    SELF-INTERFERENCE PROBLEM BY DUAL UPLINK TRANSMISSION FOR DC AND NR BAND COMBINATIONS
    66.
    发明申请
    SELF-INTERFERENCE PROBLEM BY DUAL UPLINK TRANSMISSION FOR DC AND NR BAND COMBINATIONS 有权

    公开(公告)号：US20220225454A1

    公开(公告)日：2022-07-14

    申请号：US17574231

    申请日：2022-01-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Suhwan LIM ,  Yoonoh YANG ,  Sangwook LEE ,  Jinyup HWANG ,  Jinwoong PARK

    IPC: H04W76/16 ,  H04W24/10 ,  H04B17/336

    Abstract: A disclosure of this specification provides a device configured to operate in a wireless system, the device comprising: a transceiver configured with an Evolved Universal Terrestrial Radio Access (E-UTRA)-New Radio (NR) Dual Connectivity (EN-DC), wherein the EN-DC is configured to use three bands, a processor operably connectable to the transceiver, wherein the processer is configured to: control the transceiver to receive a downlink signal, control the transceiver to transmit an uplink signal via at least two bands among the three bands, wherein a value of Maximum Sensitivity Degradation (MSD) is applied to a reference sensitivity for receiving the downlink signal, wherein the value of the MSD is 4.5 dB for band n5, based on the three bands being bands 13, n5 and n77.

    PROPOSAL, RELATING TO TRANSMISSION TIMING ERROR, FOR V2X SIDELINK COMMUNICATION
    67.
    发明申请
    PROPOSAL, RELATING TO TRANSMISSION TIMING ERROR, FOR V2X SIDELINK COMMUNICATION 有权

    公开(公告)号：US20220150857A1

    公开(公告)日：2022-05-12

    申请号：US17593520

    申请日：2020-03-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG ,  Jongkeun PARK

    IPC: H04W56/00 ,  H04W4/40 ,  H04L5/00

    Abstract: A disclosure of the present specification provides a method for V2X sidelink communication, which is performed by a vehicle to everything (V2X) device. The method may comprise the steps of: performing synchronization for V2X sidelink transmission on the basis of a synchronization reference user equipment (SyncRefUE); and performing V2X sidelink transmission on the basis of the synchronization. For the V2X sidelink transmission, a transmission timing error (Te) may have a value smaller than or equal to a first value. The first value may be predetermined on the basis of a subcarrier spacing (SCS) of a sidelink signal, and the subcarrier spacing (SCS) may include 15 kHz, 30 kHz, and 60 kHz.

    METHOD FOR MEASURING FRAME TIMING DIFFERENCE AND USER EQUIPMENT PERFORMING THE METHOD
    70.
    发明申请
    METHOD FOR MEASURING FRAME TIMING DIFFERENCE AND USER EQUIPMENT PERFORMING THE METHOD 有权

    公开(公告)号：US20210051618A1

    公开(公告)日：2021-02-18

    申请号：US16969361

    申请日：2019-02-01

    Applicant: LG Electronics Inc.

    Inventor： Yoonoh YANG ,  Sangwook LEE ,  Suhwan LIM ,  Manyoung JUNG ,  Jinyup HWANG

    IPC: H04W56/00 ,  H04W48/08

    Abstract: There is provided a method for measuring a frame timing difference. The method performed by a User Equipment (UE) and comprises: based on (i) that an Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (EUTRA) cell is configured for a primary cell and based on (ii) that a secondary cell is not configured, measuring the frame timing difference between the E-UTRA cell and a New Radio (NR) cell based on a Synchronization Signal (SS)/Physical Broadcast Channel (PBCH) Block (SSB) Measurement Time Configuration (SMTC) period, wherein the NR cell is found regardless of a position of a SSB of the NR cell; and reporting a System Frame Number (SFN) and Frame Timing Difference (SFTD) based on the frame timing difference to the E-UTRA cell.

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