公开(公告)号：US12294533B2

公开(公告)日：2025-05-06

申请号：US17759878

申请日：2021-02-15

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00

Abstract: One general aspect of the present disclosure includes a device configured to operate in a wireless system. The device including: a transceiver configured with a plurality of Evolved UMTS (Universal Mobile Telecommunications System) Terrestrial Radio Access (E-UTRA) operating bands; and a processor operably connectable to the transceiver, the processer is configured to: control the transceiver to transmit an uplink signal via two bands among the plurality of E-UTRA operating bands, wherein the two bands are configured for uplink carrier aggregation (CA), and consists of a first band and a second band; and control the transceiver to receive a downlink signal via one or more band from the three bands among the plurality of E-UTRA operating bands, wherein the three bands are configured for downlink CA, are consists of the first band, the second band, and a third band.

公开(公告)号：US12185406B2

公开(公告)日：2024-12-31

申请号：US18112393

申请日：2023-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Jinyup Hwang ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee ,  Jinwoong Park

IPC: H04W76/25 ,  H04L5/00 ,  H04W52/14 ,  H04W52/36

Abstract: One disclosure of the present disclosure provides a user equipment (UE). The UE comprises: a transceiver unit that transmits and receives a signal; and a processor that controls the transceiver unit, wherein the transceiver unit comprises two transmitters, the UE can perform output at a maximum of 26 dBm, the processor determines transmission power on the basis of maximum power reduction (MPR), the MPR is set based on outer RB allocations and inner RB allocations, the MPR is set based on CP-OFDM, the MPR is set based on QPSK, 16 QAM, 64 QAM, and 256 QAM, and the transceiver transmits a sidelink signal to another UE on the basis of the transmission power.

公开(公告)号：US12166270B2

公开(公告)日：2024-12-10

申请号：US17777261

申请日：2019-11-15

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin Woo ,  Ilnam Cho ,  Yoonoh Yang ,  Sangwook Lee ,  Jinyup Hwang

IPC: H01Q1/24 ,  H01Q21/06 ,  H04B7/06 ,  H04B7/0413

Abstract: Provided is an electronic device provided with an antenna for 5G communication according to the present invention. The electronic device includes an array antenna which is implemented as a multi-layer substrate inside the electronic device and includes a plurality of antenna elements. Each of the antenna elements of the array antenna comprises: a patch antenna disposed on a specific layer of the multi-layer substrate and configured to radiate a signal applied from a feeder line; a first electronic band gap (EBG) element disposed parallel to the patch antenna on the left or right side of the patch antenna; and a second electronic band gap (EBG) element disposed parallel to the patch antenna on the upper or lower side of the patch antenna.

公开(公告)号：US12160835B2

公开(公告)日：2024-12-03

申请号：US17739306

申请日：2022-05-09

Applicant: LG Electronics Inc.

Inventor： Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee ,  Jinyup Hwang ,  Jinwoong Park

IPC: H04W52/30

Abstract: A disclosure of this specification provides a device configured to operate in a wireless system and to support PC2 (Power Class 2), the device comprising: a transceiver configured with intra-band non-contiguous CA, wherein the transceiver is equipped with dual power amplifier, wherein the intra-band non-contiguous CA is configured to use a first CC(component carrier) and a second CC; and a processor operably connectable to the transceiver, wherein the processer is configured to: determine maximum transmission power, based on an MPR(Maximum Power Reduction), transmit uplink signal using the intra-band non-contiguous CA, based on maximum the transmission power.

公开(公告)号：US12082138B2

公开(公告)日：2024-09-03

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 ,  H04L5/00 ,  H04W4/40

CPC classification number: H04W56/0015 ,  H04L5/0092 ,  H04W4/40

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.

公开(公告)号：US11967999B2

公开(公告)日：2024-04-23

申请号：US17949877

申请日：2022-09-21

Applicant: LG ELECTRONICS INC.

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

IPC: H04B17/318 ,  H04L5/00 ,  H04L27/26 ,  H04W24/08 ,  H04W24/10 ,  H04W72/20 ,  H04W4/40 ,  H04W92/18

CPC classification number: H04B17/318 ,  H04L5/0094 ,  H04L27/26025 ,  H04W24/08 ,  H04W24/10 ,  H04W72/20 ,  H04W4/40 ,  H04W92/18

Abstract: One disclosure of the present specification provides a UE performing sidelink communication. The UE may comprise: at least one transceiver; at least one processor; and at least one memory that stores instructions and is operably electrically connectable with the at least one processor. An operation performed on the basis of an instruction executed by the at least one processor may comprise the steps of: receiving, via a PSSCH or a PSCCH, a DMRS from another UE; and measuring an RSRP of the DMRS on the basis of RSRP measurement requirements.

公开(公告)号：US11863291B2

公开(公告)日：2024-01-02

申请号：US18162560

申请日：2023-01-31

Applicant: LG ELECTRONICS INC.

Inventor： Jinyup Hwang ,  Oanyong Lee ,  Jinwoong Park ,  Yoonoh Yang ,  Sangwook Lee

IPC: H04B7/185

CPC classification number: H04B7/18513

Abstract: A disclosure of this specification provides a method for radio communication, performed by user equipment (UE). The method is comprising: connecting to a non-terrestrial network (NTN) satellite serving a targeted service area via a service link, wherein the NTN satellite is connected to a gateway via a feeder link; receiving, from the NTN satellite, information on service time of a serving cell; starting to perform neighbor cell measurement at a time point before end of the service time of the serving cell by a certain time, regardless of whether a cell quality of the serving cell meets a cell selection criterion S, wherein the NTN satellite provides an earth fixed system, wherein the information on the service time includes information on when the serving cell is going to stop serving the targeted service area, wherein the information on the service time is provided based on a Coordinated Universal Time.

公开(公告)号：US11856533B2

公开(公告)日：2023-12-26

申请号：US18108424

申请日：2023-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Jaehyuk Jang ,  Sangwook Lee ,  Jinyup Hwang ,  Jinwoong Park

IPC: H04W52/36 ,  H04L27/26

CPC classification number: H04W52/367 ,  H04L27/2605 ,  H04L27/2636

Abstract: One disclosure of the present specification provides a UE. The UE comprises: a transceiver for transmitting a signal and receiving a signal; and a processor to control the transceiver, wherein the UE is a power class 5 UE, wherein the maximum output of the UE is 20 dBm in the n96 band, wherein the transceiver receives a network signal from a base station, wherein, based on the network signal, the processor determines a frequency range of i) 5925 MHz or more and ii) 6425 MHz or less, wherein, based on A-MPR based on the network signal, the processor reduces the maximum output of the UE, wherein, based on the reduced maximum output of the UE, the processor determines transmission power, wherein the transceiver transmits a signal in the frequency range with the determined transmission power, wherein the A-MPR is based on pre-coding, modulation scheme, channel bandwidth, and RB allocation scheme.

公开(公告)号：US11800415B2

公开(公告)日：2023-10-24

申请号：US17251181

申请日：2019-08-02

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/00 ,  H04W24/08 ,  H04W24/10 ,  H04W72/0446 ,  H04L27/26

CPC classification number: H04W36/0069 ,  H04W24/08 ,  H04W24/10 ,  H04W72/0446 ,  H04L27/2602

Abstract: There is provided a method for performing measurement, the method performed by a communication device and comprising: receiving information related to configured measurement gap (MG) from a serving cell, wherein the information related to the configured MG includes MG timing advance value; determining a MG based on the information related to the configured MG; and performing the measurement during the determined MG, wherein the determined MG starts at the MG timing advance value advanced to an end of the latest subframe occurring immediately before the configured MG.

公开(公告)号：US11770746B2

公开(公告)日：2023-09-26

申请号：US17719116

申请日：2022-04-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/00 ,  H04L27/26 ,  H04L5/00 ,  H04W36/14

CPC classification number: H04W36/0066 ,  H04L5/0053 ,  H04L27/26025 ,  H04W36/0061 ,  H04W36/14

Abstract: One disclosure of the present specification provides a method by which a UE performs sidelink communication. The method may comprise the steps of: performing sidelink communication on the basis of a first RAT; switching a RAT for the sidelink communication from the first RAT to a second RAT; performing the sidelink communication on the basis of the second RAT; and communicating with a base station on the basis of NR.