公开(公告)号：US12010630B2

公开(公告)日：2024-06-11

申请号：US18121144

申请日：2023-03-14

Applicant: LG ELECTRONICS INC.

Inventor： Haewook Park ,  Jiwon Kang ,  Kijun Kim ,  Jonghyun Park ,  Sukhyon Yoon

IPC: H04W52/14 ,  H04B7/0456 ,  H04W74/00 ,  H04W76/27

CPC classification number: H04W52/146 ,  H04B7/0456 ,  H04W74/004 ,  H04W76/27

Abstract: Disclosed herein are a method and a device for transmitting an uplink channel in a wireless communication system. According to the present disclosure, a UE transmits to a base station information associated with uplink transmission supported by the UE and the UE information includes a subset including at least one transmit precoding matrix indicator (TPMI) supported by the UE. The UE may receive from the base station uplink transmission information including a TPMI for transmitting an uplink channel and transmit to the base station the uplink channel based on the uplink transmission information, and the uplink channel may be transmitted through full transmission power configured by the base station based on a case where the TPMI is included in the subset.

公开(公告)号：US11979758B2

公开(公告)日：2024-05-07

申请号：US17287364

申请日：2019-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon Yoon ,  Seonwook Kim ,  Joonkui Ahn ,  Suckchel Yang

IPC: H04W24/08 ,  H04W16/14 ,  H04W74/0808

CPC classification number: H04W24/08 ,  H04W16/14 ,  H04W74/0808

Abstract: A method by which a terminal measures channel state information (CSI) in an unlicensed band is disclosed. Particularly, the method comprises: receiving at least one channel state information-reference signal (CSI-RS) through at least one listen before talk (LBT) sub-band of a plurality of LBT sub-bands for transmitting a plurality of CSI-RSs within one transmit opportunity (TxOP) section; determining each measurement use for at least one CSI-RS; and measuring the CSI on the basis of each measurement use for the at least one determined CSI-RS, wherein the determination of each measurement use for the at least one CSI-RS is the determining of whether the CSI-RS is for an interference measurement or the CSI-RS is for a signal measurement.

公开(公告)号：US11968641B2

公开(公告)日：2024-04-23

申请号：US17430193

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyu Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

IPC: H04W56/00 ,  H04B17/336 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04W56/005 ,  H04B17/336 ,  H04L5/0051 ,  H04W24/10 ,  H04W56/001

Abstract: A method by which a transmission user equipment (UE) transmits a sounding reference signal (SRS) in a wireless communication system, according to the present disclosure, can comprise the steps of: receiving, from a base station, first configuration information including a timing advance and/or a timing advance offset; receiving, from the base station, second configuration information including SRS configuration; and transmitting an SRS to a reception UE on the basis of the first configuration information and the second configuration information. The timing advance is the same as the downlink reception timing of the reception UE, and the timing advance offset can be set to transmit the SRS. The timing advance can have a value corresponding to the downlink reception timing of the reception UE.

公开(公告)号：US11962450B2

公开(公告)日：2024-04-16

申请号：US17969156

申请日：2022-10-19

Applicant: LG ELECTRONICS INC.

Inventor： Hyangsun You ,  Sukhyon Yoon ,  Haewook Park ,  Hyunsoo Ko ,  Gyeongcheol Lee

IPC: H04L27/26 ,  H04W40/34

CPC classification number: H04L27/2613 ,  H04W40/34

Abstract: The present specification provides a method for receiving gap symbol information, the method being performed by a node in a wireless communication system. The method is characterized by including: receiving the gap symbol information, wherein the gap symbol information indicates the number of gap symbols pertaining to switching between a mobile terminal (MT) operation and a distributed unit (DU) operation; and performing an integrated access and backhaul (IAB) operation on the basis of the gap symbol information, wherein the node does not perform the IAB operation on the symbol indicated by the gap symbol information.

公开(公告)号：US11943714B2

公开(公告)日：2024-03-26

申请号：US17888900

申请日：2022-08-16

Applicant: LG Electronics Inc.

Inventor： Seunggye Hwang ,  Changhwan Park ,  Joonkui Ahn ,  Sukhyon Yoon

IPC: H04B7/185 ,  H04W4/80 ,  H04W52/02 ,  H04W68/00 ,  H04W76/11 ,  H04W76/28 ,  H04L101/654

CPC classification number: H04W52/0229 ,  H04W4/80 ,  H04W52/0219 ,  H04W68/005 ,  H04W76/11 ,  H04W76/28 ,  H04L2101/654

Abstract: The present invention relates to a method for receiving a paging signal in a wireless communication system, and a device therefor, the method comprising the steps of: determining index information indicating a wake up signal (WUS) resource; and monitoring a WUS on the basis of the determined index information, wherein, when a user equipment (UE) supports machine type communication (MTC), the index information indicating the WUS resource is determined on the basis of identification information of the UE, parameters related to a discontinuous reception (DRX) cycle of the UE, information related to the number of paging narrowbands, and information related to the number of UE groups for the WUS.

公开(公告)号：US11877250B2

公开(公告)日：2024-01-16

申请号：US17608365

申请日：2020-05-04

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Sukhyon Yoon

IPC: H04W56/00 ,  H04J13/00 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W56/001 ,  H04J13/0029 ,  H04L5/0051 ,  H04L27/2613

Abstract: Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising the steps of: receiving a synchronization signal/physical broadcast channel (SS/PBCH) block comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH); receiving system information on the basis of the SS/PBCH block; receiving information associated with a positioning reference signal (PRS) sequence identifier (ID) after receiving the system information; and receiving a PRS associated with the PRS sequence ID, wherein a pseudo-random sequence generator associated with sequence generation of a PRS is initialized by (I) where M is a natural number, K is the number of orthogonal frequency division multiplexing (OFDM) symbols per slot, (II) is a slot index, (III) is an OFDM symbol index within the slot, (IV) is the PRS sequence ID, and mod is a modulo calculation.

公开(公告)号：US11856556B2

公开(公告)日：2023-12-26

申请号：US17266810

申请日：2019-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Changhwan Park ,  Joonkui Ahn ,  Seonwook Kim ,  Sukhyon Yoon ,  Seunggye Hwang

IPC: H04W68/02 ,  H04W4/90 ,  H04L5/14 ,  H04W74/08 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W68/02 ,  H04L5/14 ,  H04W4/90 ,  H04W72/21 ,  H04W72/23 ,  H04W74/0833

Abstract: The present disclosure relates to a method and device for receiving a paging signal in a radio resource control (RRC) connected mode. More specifically, the present disclosure relates to a method and a device therefor, the method comprising the steps of: receiving gap configuration information indicating a gap section in a search space; when a first search space related to a data signal in a specific time interval and a second search space related to the paging signal are configured in different narrowbands (NBs), monitoring the second search space in the specific time interval, wherein the first search space is not monitored in the specific time interval on the basis of the gap section; and when the first search space and the second search space are configured in one NB in the specific time interval, monitoring the first search space and the second search space in the specific time interval without applying the gap section.

公开(公告)号：US11856543B2

公开(公告)日：2023-12-26

申请号：US17788278

申请日：2020-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Haewook Park ,  Hyangsun You ,  Sukhyon Yoon

IPC: H04W56/00

CPC classification number: H04W56/0045

Abstract: The present specification provides a method for performing an integrated access and backhaul (IAB) operation performed by a node in a wireless communication system, and an apparatus therefor, the method comprising: performing an initial access operation with another node; receiving, from the other node, at least one piece of timing advance (TA) information or T delta information, wherein downlink transmission timing of the node and uplink transmission timing of the node are aligned or determined on the basis of the at least one piece of TA information or T delta information; and performing the IAB operation on the basis of the downlink transmission timing and the uplink transmission timing.

公开(公告)号：US11800487B2

公开(公告)日：2023-10-24

申请号：US17984774

申请日：2022-11-10

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Sukhyon Yoon ,  Hyunsoo Ko

IPC: H04W64/00 ,  H04L5/00

CPC classification number: H04W64/006 ,  H04L5/0051

Abstract: The present disclosure provides a method for reporting positioning information by a terminal in a wireless communication system. Specifically, the method comprises: receiving information relating to a plurality of positioning reference signal (PRS) resource sets including a plurality of PRS resources; measuring each of the plurality of PRS resources to acquire pieces of positioning information; and reporting at least one piece of positioning information and information relating to a PRS resource for the at least one piece of positioning information, among the pieces of the positioning information.

公开(公告)号：US11765719B2

公开(公告)日：2023-09-19

申请号：US18100902

申请日：2023-01-24

Applicant: LG Electronics Inc.

Inventor： Jonghyun Park ,  Jiwon Kang ,  Seongwon Go ,  Sukhyon Yoon

IPC: H04W72/1273 ,  H04W72/044 ,  H04W72/23 ,  H04W80/02

CPC classification number: H04W72/1273 ,  H04W72/044 ,  H04W72/23 ,  H04W80/02

Abstract: A method of receiving, by a user equipment (UE), a physical downlink shared channel (PDSCH) in a wireless communication system is disclosed. The method comprises receiving configuration information related to the PDSCH, receiving a message representing an activation of a transmission configuration indicator (TCI) state related to the PDSCH, receiving physical downlink control information (DCI) scheduling the PDSCH, and receiving the PDSCH based on the DCI. Specific frequency domains related to the activation are determined based on the message, and the activated TCI states are related to the specific frequency domains.