公开(公告)号：US12150072B2

公开(公告)日：2024-11-19

申请号：US17754442

申请日：2020-09-29

Applicant: LG ELECTRONICS INC.

Inventor： Jongkeun Park ,  Jaehyuk Jang ,  Suhwan Lim ,  Sangwook Lee

IPC: H04W52/36 ,  H04W52/14 ,  H04W76/15

Abstract: In order to solve the aforementioned problem, one disclosure in the present specification provides a wireless communication device. The wireless communication device may comprise: at least one transceiver; at least one processor; and at least one memory that stores an instruction and is operatively electrically connected to the at least one processor. An operation performed on the basis of an execution of the instruction by the at least one processor may comprise the steps of: receiving a network signal related to AMPR; determining uplink transmission power by applying a preset A-MPR value; and transmitting an uplink signal on the basis of the determined transmission power.

公开(公告)号：US12143868B2

公开(公告)日：2024-11-12

申请号：US17716659

申请日：2022-04-08

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/25 ,  H04W36/00 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/40 ,  H04W72/566 ,  H04L47/24 ,  H04L67/61 ,  H04W4/40 ,  H04W72/56

Abstract: A disclosure of the present specification provides a method for performing sidelink communication by a UE. The method may comprise the steps of: performing sidelink communication on the basis of a first RAT; switching an RAT for the sidelink communication from the first RAT to a second RAT; and performing the sidelink communication on the basis of the second RAT.

公开(公告)号：US12137062B2

公开(公告)日：2024-11-05

申请号：US18227770

申请日：2023-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Suhwan Lim ,  Jaehyuk Jang ,  Sangwook Lee ,  Joohee Lee

IPC: H04L5/00 ,  H04W52/24 ,  H04W52/42

Abstract: A disclosure of the present specification provides a user equipment (UE) supporting a Dual Connectivity (DC) with Evolved Universal Terrestrial Radio Access (E-UTRA) and New Radio (NR). The UE may include a transceiver configured with the DC and configured to transmit an uplink signal and receive a downlink signal; and a processor configured to control the transceiver. Wherein based on (i) that the E-UTRA includes at least E-UTRA operation band 41, (ii) that the NR includes at least NR operation band 41, and (iii) that a band to be protected is a first band, the transceiver may be configured with a predetermined maximum level of a spurious emission.

公开(公告)号：US12035400B2

公开(公告)日：2024-07-09

申请号：US17438737

申请日：2020-03-10

Applicant: LG Electronics Inc.

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

IPC: H04W76/16 ,  H04W24/10 ,  H04W52/14 ,  H04W52/36

CPC classification number: H04W76/16 ,  H04W24/10 ,  H04W52/146 ,  H04W52/367

Abstract: A disclosure of this specification provides a device configured to operate in a wireless system. The device may comprise: a transceiver configured with an Evolved Universal Terrestrial Radio Access (E-UTRA)-New Radio (NR) Dual Connectivity (EN-DC). The EN-DC may be configured to use three bands. The device may comprise: a processor operably connectable to the transceiver. The processer may be configured to: control the transceiver to receive a downlink signal and control the transceiver to transmit an uplink signal via at least two bands among the three bands. A value of Maximum Sensitivity Degradation (MSD) may be applied to a reference sensitivity for receiving the downlink signal.

公开(公告)号：US11785659B2

公开(公告)日：2023-10-10

申请号：US17766079

申请日：2020-09-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/16 ,  H04B17/336

CPC classification number: H04W76/16 ,  H04B17/336

Abstract: A disclosure of this specification provides a device configured to operate in a wireless system. The device may comprise: a transceiver configured with an Evolved Universal Terrestrial Radio Access (E-UTRA)-New Radio (NR) Dual Connectivity (EN-DC). The EN-DC may be configured to use three bands. The device may comprise: a processor operably connectable to the transceiver. The processer may be configured to: control the transceiver to receive a downlink signal and control the transceiver to transmit an uplink signal via at least two bands among the three bands. A value of Maximum Sensitivity Degradation (MSD) may be applied to a reference sensitivity. The value of the MSD may be pre-configured for one or more band combinations.

公开(公告)号：US11743838B2

公开(公告)日：2023-08-29

申请号：US17337996

申请日：2021-06-03

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/36 ,  H04W52/28 ,  H04W52/26 ,  H04B17/10

CPC classification number: H04W52/28 ,  H04W52/36

Abstract: One disclosure of the present specification provides a method for a wireless device to transmit capability information. The method may comprise the steps of: generating the capability information including power class information; and transmitting the capability information to a serving cell. The power class information may be configured for each new radio access technology (NR) band. The power class information may be determined on the basis of minimum peak effective isotropic radiated power (EIRP), maximum output limit, and spherical coverage.

公开(公告)号：US20230209639A1

公开(公告)日：2023-06-29

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

CPC classification number: H04W76/25 ,  H04L5/0007 ,  H04W52/14 ,  H04W52/367

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：US20230060019A1

公开(公告)日：2023-02-23

申请号：US17789737

申请日：2021-01-06

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/08 ,  H04W52/36 ,  H04W24/08

Abstract: According to one disclosure of the present specification, provided is a method for performing communication with a second UE (user equipment) by a first UE. The method can comprise the steps of: receiving control information from a third UE; receiving a sidelink signal from the third UE; measuring reference signal received power (RSRP) of the sidelink signal on the basis of the control information; calculating effective RSRP on the basis of the control information and the measured RSRP; and allocating a resource for communication with the second UE on the basis of the effective RSRP, wherein the control information can comprise information relating to transmission power of the third UE.

公开(公告)号：US20230051285A1

公开(公告)日：2023-02-16

申请号：US17963870

申请日：2022-10-11

Applicant: LG Electronics Inc.

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

IPC: H04W72/12 ,  H04W52/38 ,  H04W8/24

Abstract: One disclosure of the present specification provides a method by which a UE performs sidelink communication. The method may comprise the steps of: determining transmission power for SL transmission on the basis of capability information of the UE; determining transmission timing for the SL transmission on the basis of the capability information of the UE; and transmitting an SL signal on the basis of the transmission timing and the transmission power.

公开(公告)号：US20220417884A1

公开(公告)日：2022-12-29

申请号：US17764014

申请日：2020-09-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W56/00

Abstract: One embodiment disclosed in the present specification provides a method for a vehicle to everything (V2X) communication, comprising: determining position of at least one frequency for at least one synchronization signal block (SSB), wherein the position of the at least one frequency is determined based on a channel raster for new radio (NR) V2X, wherein the channel raster for the NR V2X is determined based on a first frequency shift of −5 kHz or 5 kHz.