公开(公告)号：US20150296400A1

公开(公告)日：2015-10-15

申请号：US14438095

申请日：2013-08-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/10 ,  H04W72/04 ,  H04L5/00 ,  H04W16/32

CPC classification number: H04W24/10 ,  H04L1/00 ,  H04L5/0048 ,  H04W16/32 ,  H04W24/00 ,  H04W72/0446

Abstract: The present specification provides a method for performing measurements, by a terminal, in a coverage extension area of a small-scale cell in a wireless communication system in which macro cell and the small-scale cell coexist. The method for performing measurements can include the steps of: receiving information about a first subframe on which measurements for the small-scale cell can be performed and information about a second subframe on which measurements for the macro cell can be performed; when an interference cancellation function is set, measuring reference signal received power (RSRP) and a received signal strength indicator (RSSI) for the small-scale cell by driving the interference cancellation function on the first subframe; and measuring RSRP on the second subframe for the macro cell by driving the interference cancellation function and measuring the RSSI for the macro cell without driving the interference cancellation function.

Abstract translation: 本说明书提供了一种用于在宏小区和小规模小区共存的无线通信系统中由终端在小规模小区的覆盖扩展区域中进行测量的方法。 用于执行测量的方法可以包括以下步骤：接收关于可以在其上执行小规模小区的测量的第一子帧的信息和关于可以执行宏小区的测量的第二子帧的信息; 当设置干扰消除功能时，通过在第一子帧上驱动干扰消除功能来测量小规模小区的参考信号接收功率（RSRP）和接收信号强度指示符（RSSI）; 并通过驱动干扰消除功能测量宏小区的第二子帧上的RSRP，并测量宏小区的RSSI而不驱动干扰消除功能。

公开(公告)号：US20150289255A1

公开(公告)日：2015-10-08

申请号：US14378282

申请日：2014-03-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/04 ,  H04L27/26

CPC classification number: H04L5/0066 ,  H04J11/003 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/14 ,  H04L27/26 ,  H04W52/146 ,  H04W52/24 ,  H04W52/367 ,  H04W72/0413 ,  H04W72/0446 ,  H04W74/004

Abstract: There is provided a method for limiting a spurious emission, the method performed by a user equipment (UE). The method may comprise: if a radio frequency (RF) unit of the UE is configured to use a 3GPP standard based E-UTRA band 1, configuring a RF unit of the UE to limit a maximum level of spurious emission to −50 dBm for protecting other UE using a 3GPP standard based E-UTRA band 5 in order to apply a UE-to-UE coexistence requirement for the same region to inter-regions; if the RF unit is configured to use the 3GPP standard based E-UTRA band 5, configuring the RF unit of the UE to limit a maximum level of spurious emission to −50 dBm for protecting other UE using at least one of the 3GPP standard based E-UTRA bands 1, 3, 7, 8, 38, 40 in order to apply a UE-to-UE coexistence requirement for the same region to inter-regions; and transmitting an uplink signal through the configured RF unit.

Abstract translation: 提供了一种限制杂散发射的方法，由用户设备（UE）执行的方法。 该方法可以包括：如果UE的射频（RF）单元被配置为使用基于3GPP标准的E-UTRA频带1，则配置UE的RF单元以将最大发射级别限制为-50dBm，用于 使用基于3GPP标准的E-UTRA频带5来保护其他UE，以便将相同区域的UE到UE共存要求应用于区域间; 如果RF单元被配置为使用基于3GPP标准的E-UTRA频带5，则将UE的RF单元配置为将最大杂散发射电平限制为-50dBm，以便使用基于3GPP标准的至少一个来保护其他UE E-UTRA频带1,3,7,8,38,40，以便将相同区域的UE到UE共存要求应用于区域间; 以及通过所配置的RF单元发送上行链路信号。

公开(公告)号：US12127195B2

公开(公告)日：2024-10-22

申请号：US18334066

申请日：2023-06-13

Applicant: LG Electronics Inc.

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

IPC: H04W56/00 ,  H04W72/1273 ,  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：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：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：US11576195B2

公开(公告)日：2023-02-07

申请号：US17711537

申请日：2022-04-01

Applicant: LG Electronics Inc.

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

IPC: H04W56/00 ,  H04W72/12 ,  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：US11483081B2

公开(公告)日：2022-10-25

申请号：US16627995

申请日：2018-08-06

Applicant: LG Electronics Inc.

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

IPC: H04B17/327 ,  H04W24/10

Abstract: One disclosure of the present specification provides a measurement method. The measurement method comprises the steps of: performing a reference signal received power (RSRP) measurement on the basis of a synchronization signal block (SSB), which is received from a serving cell; performing a received signal strength indicator (RSSI) measurement by using a reference signal, which is received in a bandwidth part (BWP), when a frequency band of the SSB is not included in the BWP, which is set for a terminal; and determining reference symbol received quality (RSRQ) on the basis of the results of the performed RSRP measurement and the performed RSSI measurement.

公开(公告)号：US20220295451A1

公开(公告)日：2022-09-15

申请号：US17632373

申请日：2020-07-29

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/02 ,  H04W72/04

Abstract: A disclosure of the present specification provides a method for switching a bandwidth part (BWP) for sidelink communication. The method may comprise the steps of: receiving information on BWP switching timing from a base station; and performing BWP switching on the basis of the information on BWP switching timing. The information on BWP switching timing may include first BWP switching information or second BWP switching information. The first BWP switching information may be time information about BWP switching from a sidelink (SL) to an uplink (UL) or a downlink (DL) with the base station. The second BWP switching information may be time information about BWP switching to the sidelink (SL) from the uplink (UL) or the downlink (DL) with the base station.

公开(公告)号：US11283579B2

公开(公告)日：2022-03-22

申请号：US16787615

申请日：2020-02-11

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/02 ,  H04W52/34 ,  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：US11177869B2

公开(公告)日：2021-11-16

申请号：US17036371

申请日：2020-09-29

Applicant: LG Electronics Inc.

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

IPC: H04B17/00 ,  H04B7/08 ,  H04B17/318

Abstract: One disclosure of the present specification provides a method by which user equipment (UE) performs a measurement. The method comprises the steps of: receiving, from a serving cell, a synchronization signal (SS)/physical broadcast channel (PBCH) block (SSB), wherein the SSB is used for radio link monitoring (RLM); and performing an RLM measurement on the basis of an RLM-reference signal (RLM-RS) included in the SSB, wherein, if the SSB is quasi-co-located (QCL) with respect to a channel-state information (CSI) reference signal (CSI-RS) resource, the RLM measurement is performed during a first evaluation period on the basis of a first value and, if the SSB is not QCL with respect to the CSI-RS resource, the RLM measurement is performed during a second evaluation period on the basis of a second value, and the first evaluation period is smaller than the second evaluation period.