公开(公告)号：US12088390B2

公开(公告)日：2024-09-10

申请号：US18215046

申请日：2023-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan Lim ,  Jaehyun Park ,  Sangwook Lee ,  Manyoung Jung ,  Jinyup Hwang

IPC: H04B7/06 ,  H04B7/185 ,  H04B7/26 ,  H04B17/10 ,  H04W8/22

CPC classification number: H04B7/0695 ,  H04B7/18513 ,  H04B7/2693 ,  H04B17/102 ,  H04W8/22

Abstract: There is provided for supporting beam correspondence. The method may be performed by a user equipment (UE) and comprise: transmitting UE capability information to a base station. The UE capability information may include first information related a capability of supporting beam correspondence. The beam correspondence may be determined based on at least a beam correspondence tolerance requirement. The beam correspondence tolerance requirement may include a delta effective isotropic radiated power (EIRP) of 3 dB.

公开(公告)号：US11716723B2

公开(公告)日：2023-08-01

申请号：US17992576

申请日：2022-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Sukhyon Yoon ,  Hyunsoo Ko ,  Suckchel Yang ,  Manyoung Jung

IPC: H04W72/12 ,  H04W72/1273 ,  H04W56/00 ,  H04W16/14

CPC classification number: H04W72/1273 ,  H04W56/0015 ,  H04W16/14

Abstract: The present disclosure relates to a wireless communication system and, more particularly, to a method and an apparatus therefor, the method comprising the steps of: detecting an SSB in an unlicensed band, the SSB including an index related to a CORESET configuration; determining, on the basis of the index, an RB offset used for identifying the position of a CORESET frequency associated with the SSB; and monitoring the CORESET in the unlicensed band on the basis of the RB offset.

公开(公告)号：US11540280B2

公开(公告)日：2022-12-27

申请号：US17040958

申请日：2019-04-23

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan Lim ,  Sangwook Lee ,  Jaehyuk Jang ,  Manyoung Jung

IPC: H04W72/04 ,  H04W76/15

Abstract: One disclosure of the present specification provides a terminal for transmitting and receiving a signal, the terminal supporting dual connectivity between E-UTRA and NR. The terminal comprises: a transceiver for transmitting an uplink signal and receiving a downlink signal by using the dual connectivity; and a processor for controlling the transceiver, wherein the transceiver is configured to use two of E-UTRA operating bands 1, 3, 18, 21, 28, 41, and 42 and NR operating band n79, and when an uplink center frequency of a first operating band among the E-UTRA operating bands and the NR operating band n79 is a first value and a downlink center frequency of the first operating band is a second value, an MSD is preset, and on the basis of a dual uplink operation, the MSD may be applied to reference sensitivity used for receiving the downlink signal.

公开(公告)号：US11304124B2

公开(公告)日：2022-04-12

申请号：US16698904

申请日：2019-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Manyoung Jung ,  Yoonoh Yang ,  Sangwook Lee ,  Suhwan Lim ,  Jinyup Hwang ,  Jongkeun Park

IPC: H04W48/16 ,  H04B7/0413 ,  H04W48/04 ,  H04W8/02 ,  H04W4/40

Abstract: There is provided a method for determining, by a network node, network access of a user equipment (UE). The method may include: receiving identity information of the UE from a base station to which the UE is connected; receiving capability information of the UE from the base station, the capability information of the UE including multiple-input and multiple-output (MIMO) layer information of the UE; and determining whether to allow network access of the UE on the basis of the identity information and the MIMO layer information.

公开(公告)号：US11196493B2

公开(公告)日：2021-12-07

申请号：US16685567

申请日：2019-11-15

Applicant: LG Electronics Inc.

Inventor： Jinyup Hwang ,  Yoonoh Yang ,  Sangwook Lee ,  Suhwan Lim ,  Manyoung Jung ,  Jongkeun Park

IPC: H04B17/345 ,  H04B17/318 ,  H04W24/10

Abstract: A disclosure of the present specification provides a method for measuring an interference from a neighboring device. The method may performed by a device and comprise: measuring, by the device, an interference based on a reference signal from a neighboring device, which is served by a neighboring cell; and transmitting, by the device, a measurement report to a serving cell, the measurement report including a measured value of the interference. One or more steps of measuring the interference and transmitting the measurement report may be performed based on configuration information. The configuration information includes one or more of start information, end information, a timer or a threshold.

公开(公告)号：US10979157B2

公开(公告)日：2021-04-13

申请号：US15761319

申请日：2016-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Sangwook Lee ,  Suhwan Lim ,  Manyoung Jung ,  Jinyup Hwang

IPC: H04B17/318 ,  H04W24/08 ,  H04L1/00 ,  H04L5/00 ,  H04L1/18 ,  H04L1/20 ,  H04L5/14

Abstract: A disclosure of the present specification provides a method for performing measurement on a physical sidelink discovery channel (PSDCH) including a discovery signal from an adjacent terminal. The method may comprise the steps of: when, among PSDCHs repeatedly transmitted from an adjacent terminal in n subframes, a PSDCH in a kth subframe is successfully decoded and thereby the cyclic redundancy check (CRC) thereof succeeds, regarding the CRC of PSDCHs in the subsequent n−k subframes as successful without decoding the same; and performing measurements in the kth subframe and the subsequent n−k subframes for which the CRC is regarded as successful.

公开(公告)号：US10951378B2

公开(公告)日：2021-03-16

申请号：US16653753

申请日：2019-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Sangwook Lee ,  Suhwan Lim ,  Manyoung Jung ,  Jinyup Hwang

IPC: H04L5/00 ,  H04J11/00 ,  H04W56/00 ,  H04W76/28 ,  H04W48/16

Abstract: One disclosure of the present specification provides a method for performing measurement based on discovery signals. The method may comprise the steps of: receiving, from cells, discovery signals based on cell-specific reference signals (CRSs); and performing measurement based on the CRS-based discovery signals for a predetermined measurement period. If a measurement bandwidth is six resource blocks (RBs), the predetermined measurement period can be determined by 5*the measurement occasion periodicity of the discovery signals. If the measurement bandwidth is 25 resource blocks (RBs), the predetermined measurement period can be determined by 3*the measurement occasion periodicity of the discovery signals. Also, the discovery signals can be received for a discovery signal occasion duration defined by N consecutive subframes.

公开(公告)号：US10778321B2

公开(公告)日：2020-09-15

申请号：US16020784

申请日：2018-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Hanbyul Seo ,  Sangwook Lee ,  Manyoung Jung

IPC: H04B7/14 ,  H04B7/04 ,  H04L5/14 ,  H04B7/155 ,  H04L5/00

Abstract: Provided is a method for a relay that supports a time division duplex (TDD) operation for temporally multiplexing a first link, which is either an uplink or downlink, and a second link, which is different from the first link. The method comprises: receiving, by the relay, a first radio signal through a first reception antenna for the first link; limiting, by the relay, an amplification rate of a first transmission antenna for the first link or an amplification rate of a second transmission antenna for the second link, based on an amplitude of the first radio signal; and relaying, by the relay, the first radio signal through the first transmission antenna without decoding the first radio signal if the amplification rate of the second transmission antenna is limited.

公开(公告)号：US10771226B2

公开(公告)日：2020-09-08

申请号：US16139653

申请日：2018-09-24

Applicant: LG Electronics Inc.

Inventor： Suhwan Lim ,  Sangwook Lee ,  Jaehyuk Jang ,  Manyoung Jung

IPC: H04L5/00 ,  H04J11/00 ,  H04W72/04 ,  H04L5/14 ,  H04W28/06 ,  H04B15/00

Abstract: There is provided a method for limiting a spurious emission, the method performed by a user equipment (UE) and comprising: configuring a transceiver of the UE to use an operating band 71; and determining at least one operating band to be protected among a plurality of operating band, wherein if the determined operating band to be protected is an operating band 29, a maximum level of spurious emission is limited to −38 dBm for protecting other UE using the operating band 29.

公开(公告)号：US20200169341A1

公开(公告)日：2020-05-28

申请号：US16685567

申请日：2019-11-15

Applicant: LG Electronics Inc.

Inventor： Jinyup Hwang ,  Yoonoh Yang ,  Sangwook Lee ,  Suhwan Lim ,  Manyoung Jung ,  Jongkeun Park

IPC: H04B17/345 ,  H04W24/10 ,  H04B17/318

Abstract: A disclosure of the present specification provides a method for measuring an interference from a neighboring device. The method may performed by a device and comprise: measuring, by the device, an interference based on a reference signal from a neighboring device, which is served by a neighboring cell; and transmitting, by the device, a measurement report to a serving cell, the measurement report including a measured value of the interference. One or more steps of measuring the interference and transmitting the measurement report may be performed based on configuration information. The configuration information includes one or more of start information, end information, a timer or a threshold.