公开(公告)号：US11553483B2

公开(公告)日：2023-01-10

申请号：US17064942

申请日：2020-10-07

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/04 ,  H04W72/08 ,  H04L5/00 ,  H04L5/14

Abstract: A disclosure of the present specification provides a method for performing measurements. The method may performed by a user equipment (UE) comprise: performing, by the UE, measurements; based on that (i) the measurements are for measuring a cross link interference (CLI) and (ii) that the measurements are performed on a sounding reference signal (SRS) from a neighboring UE in a neighboring cell, adjusting a time error between a downlink reference timing in a serving cell and a SRS arrival timing from the neighboring UE. The adjustment is performed based on offset.

公开(公告)号：US11381358B2

公开(公告)日：2022-07-05

申请号：US17672348

申请日：2022-02-15

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00 ,  H04W24/00 ,  H04W52/34 ,  H04W72/04 ,  H04W76/16

Abstract: There is provided a method for performing communication related to inter-band CA. The method is performed by a wireless communication device. The wireless communication device may receive cell information from a PCell. The cell information may include first information that the PCell is collocated with a SCell within a base station or second information that the PCell is not collocated with the SCell. The PCell and the SCell are configured for the inter-band CA. The wireless communication device may perform communication with at least one of the PCell and the SCell.

公开(公告)号：US11240762B2

公开(公告)日：2022-02-01

申请号：US16870232

申请日：2020-05-08

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/08 ,  H04W52/14 ,  H04W52/24 ,  H04W72/04 ,  H04W24/10 ,  H04W76/27 ,  H04W8/24

Abstract: There is provided a method for determining an uplink transmit power. The method may be performed by a user equipment (UE) and comprise: receiving information on an additional reduction value for an uplink transmission power and determining the uplink transmit power based on the additional reduction value. The additional reduction value may be used to reduce a cross link interference (CLI). The uplink transmit power may be determined within a lower bound and an upper bound. Based on that the uplink transmission may be performed in a frequency range 1 (FR1) for 5G, the additional reduction value is applied to one or both of the lower bound and the upper bound.

公开(公告)号：US12302260B2

公开(公告)日：2025-05-13

申请号：US17798729

申请日：2021-02-15

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/36 ,  H04W52/14 ,  H04W52/42

Abstract: A disclosure of the present specification provides a user equipment (UE). The UE comprises: a transceiver unit for transmitting or receiving a signal; and a processor for controlling the transceiver unit, wherein: the transceiver unit may include two transmitters; the UE may have a maximum output of 29 dBm; the processor may determine transmission power on the basis of a configured maximum power reduction (MPR); the MPR may be configured on the basis of edge RB allocations, outer RB allocations, and inner RB allocations; the MPR may be configured on the basis of DFT-s-OFDM and CP-OFDM, the MPR may be configured on the basis of Pi/2 BPSK, QPSK, 16 QAM, 64 QAM, and 256 QAM; and the transceiver unit may transmit a signal to a base station by using the two transmitters on the basis of the determined transmission power.

公开(公告)号：US11785592B2

公开(公告)日：2023-10-10

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 ,  Jinwoong Park

IPC: H04W8/24 ,  H04W72/1263 ,  H04W52/38 ,  H04W92/18

CPC classification number: H04W72/1263 ,  H04W8/24 ,  H04W52/383 ,  H04W92/18

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：US20220240134A1

公开(公告)日：2022-07-28

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

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.

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：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.

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.