公开(公告)号：US20150071100A1

公开(公告)日：2015-03-12

申请号：US14394673

申请日：2012-10-23

Applicant: LG Electronics Inc.

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

IPC: H04W24/02 ,  H04L5/00

CPC classification number: H04W24/02 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2666 ,  H04L27/2675

Abstract: Disclosed in the present invention are a method for estimating an almost blank subframe (ABS) zone in a wireless access system in which a macro cell and a pico cell coexist, and an apparatus for same. More specifically, the present invention comprises the steps of measuring reference signal received power (RSRP) by using a cell-specific reference signal which is inserted into a subframe of the macro cell, and determining whether the format of the subframe is a multicast broadcast single frequency network (MBSFN) ABS by comparing an RSRP measurement value from a zeroth orthogonal frequency division multiplexing (OFDM) symbol of the subframe, and an RSRP measurement value from a symbol that is not the zeroth OFDM symbol.

Abstract translation: 在本发明中公开了一种在宏小区和微微小区共存的无线接入系统中估计几乎空白子帧（ABS）区域的方法及其装置。 更具体地，本发明包括以下步骤：通过使用插入到宏小区的子帧中的小区特定参考信号来测量参考信号接收功率（RSRP），并且确定子帧的格式是否是多播广播单 通过比较来自子帧的第零正交频分复用（OFDM）符号的RSRP测量值和来自不是第零OFDM符号的符号的RSRP测量值，对频率网络（MBSFN）ABS进行比较。

公开(公告)号：US12278783B2

公开(公告)日：2025-04-15

申请号：US17575122

申请日：2022-01-13

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00

Abstract: There is provided a UE in a wireless communication system, the UE comprising: at least one transceiver; at least one processor configured to use CA based on two NR operating bands; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: transmitting, via the at least one transceiver, an uplink signal via one NR operating band among the two NR operating bands; and receiving, via the at least one transceiver, a downlink signal on other NR operating band, different from the one NR operating band, among the two NR operating bands.

公开(公告)号：US12250652B2

公开(公告)日：2025-03-11

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 ,  H04W92/18

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.

公开(公告)号：US12225540B2

公开(公告)日：2025-02-11

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: H04W72/23 ,  H04W72/04 ,  H04W72/02 ,  H04W72/044 ,  H04W92/18

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.

公开(公告)号：US12167266B2

公开(公告)日：2024-12-10

申请号：US17439929

申请日：2020-03-18

Applicant: LG Electronics Inc.

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

IPC: H04W24/10 ,  H04B17/336 ,  H04L5/00

Abstract: One embodiment in the present specification provides a method of performing a measurement by a first device. The method may comprise: a step of transmitting, to a serving cell, capability information with regard to reception of a downlink signal transmitted from the serving cell and a sounding reference signal (SRS) transmitted from a second device; and a step of performing a cross link interference (CLI) measurement on the basis of the SRS from the second device.

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：US12082119B2

公开(公告)日：2024-09-03

申请号：US17597275

申请日：2020-06-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/02 ,  H04W24/08 ,  H04W24/10

CPC classification number: H04W52/0274 ,  H04W24/08 ,  H04W24/10

Abstract: One disclosure of the present specification provides a method by which a communication device, which performs a measurement through multiple antenna panels, reports the measurement. The method may include the steps of: transmitting capability information to a base station; receiving measurement setting information from the base station; powering on a powered-off antenna panel among the multiple antennal panels in order to perform a measurement; performing the measurement through the multiple antenna panels; and transmitting a measurement report message including information indicating whether the corresponding antenna panel was in a powered-on state or a powered-off state prior to the measurement, and information on the measurement result.

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：US11784677B2

公开(公告)日：2023-10-10

申请号：US18152028

申请日：2023-01-09

Applicant: LG ELECTRONICS INC.

Inventor： Yoonoh Yang ,  Byeongyong Park ,  Markus Pettersson ,  Ilnam Cho ,  Sangwook Lee ,  Jinyup Hwang

IPC: H04B1/52

CPC classification number: H04B1/52

Abstract: One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: receiving a downlink signal from a base station, wherein the downlink signal is received via n263 operation band in FR2-2 (Frequency Range2-2), wherein the UE is a power class 2 UE, wherein the UE satisfies REFSENS (Reference Sensitivity) on a first channel bandwidth, wherein, based on the first channel bandwidth being 100 MHz, the REFSENS is −86.3 dBm, wherein, based on the first channel bandwidth being 400 MHz, the REFSENS is −80.3 dBm, wherein, based on the first channel bandwidth being 800 MHz, the REFSENS is −77.3 dBm, wherein, based on the first channel bandwidth being 1600 MHz, the REFSENS is −74.3 dBm, wherein, based on the first channel bandwidth being 2000 MHz, the REFSENS is −73.3 dBm.