公开(公告)号：US12160381B2

公开(公告)日：2024-12-03

申请号：US17416998

申请日：2019-12-23

Applicant: LG Electronics Inc.

Inventor： Kilbom Lee ,  Kyuseok Kim ,  Kijun Kim ,  Jiwon Kang

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453

Abstract: An operating method of a terminal and a base station in a wireless communication system, and a device for supporting same are disclosed. According to one embodiment applicable to the disclosure, a terminal, in which a discontinuous reception (DRX) mode is set, sets a transmission mode in which data generated from the same information by means of a base station is transmitted through physical downlink shared channels (PDSCHs), resource information by which data is transmitted through the plurality of PDSCHs is acquired, on the basis of the transmission mode, so that relevant data information is acquired.

公开(公告)号：US12143330B2

公开(公告)日：2024-11-12

申请号：US18164250

申请日：2023-02-03

Applicant: LG Electronics Inc.

Inventor： Kunil Yum ,  Jiwon Kang ,  Kijun Kim ,  Yunjung Yi

IPC: H04L5/00 ,  H04L25/02

Abstract: A method for reporting a channel state in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving a channel state report setting including an index of a first bandwidth part (BWP); receiving a trigger of a channel state report for a second BWP other than the first BWP; measuring a channel state in the second BWP in a measurement gap according to the trigger; and transmitting the measured channel state to a base station on an available uplink resource within a first activated BWP after the measurement gap.

公开(公告)号：US12133214B2

公开(公告)日：2024-10-29

申请号：US17278640

申请日：2019-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun Park ,  Jiwon Kang

IPC: H04W72/12 ,  H04L1/18 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/04 ,  H04W72/044 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/566 ,  H04W74/08 ,  H04W74/0833

CPC classification number: H04W72/1268 ,  H04L1/1819 ,  H04L5/0051 ,  H04L5/0053 ,  H04W72/046 ,  H04W72/23 ,  H04W72/566 ,  H04W74/0841

Abstract: The present specification relates to a method for performing uplink transmission and reception in a wireless communication system. More particularly, a method by which a terminal supporting a plurality of panels performs an uplink transmission in a wireless communication system comprises the steps of: receiving, from a base station, configuration information related to the uplink transmission, wherein the configuration information is set on the basis of a first panel type and a second panel type related to the uplink transmission; and performing the uplink transmission by means of a panel corresponding to the first panel type and/or the second panel type, wherein priority of the first panel type can be set to be higher than that of the second panel type.

公开(公告)号：US12127210B2

公开(公告)日：2024-10-22

申请号：US17422117

申请日：2020-01-07

Applicant: LG Electronics Inc.

Inventor： Kilbom Lee ,  Hyungtae Kim ,  Kyuseok Kim ,  Jiwon Kang

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04L5/0051 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0466

Abstract: The present disclosure provides a method for transmitting and receiving downlink control information (DCI) between a terminal and a base station in a wireless communication system and a device for supporting same. According to an embodiment applicable in the present disclosure, a terminal can recognize/expect that multiple control resource sets (CORESETs) include identical DCI, on the basis of configuration information received from a base station, and on the basis thereof, can receive the DCI via at least one of the multiple CORESETs.

公开(公告)号：US12114348B2

公开(公告)日：2024-10-08

申请号：US17635660

申请日：2020-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae Kim ,  Inkwon Seo ,  Jiwon Kang ,  Jonghyun Park

IPC: H04W72/566 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W72/569 ,  H04W72/21 ,  H04W72/23

Abstract: A method of transmitting and receiving an uplink channel in a wireless communication system and a device therefor are disclosed. Specifically, a method of transmitting an uplink channel by a user equipment (UE) includes receiving first downlink control information (DCI) based on a first control resource set group; wherein a first uplink channel is scheduled based on the first DCI; receiving second DCI based on a second control resource set group; wherein a second uplink channel is scheduled based on the second DCI; and transmitting only one of the first uplink channel and the second uplink channel based on overlapping of a resource of the first uplink channel and a resource of the second uplink channel, wherein the first or the second uplink channel is dropped based on a priority rule, and a priority of the priority rule is determined based on contents of information included in each uplink channel.

公开(公告)号：US12075431B2

公开(公告)日：2024-08-27

申请号：US17413395

申请日：2019-12-11

Applicant: LG Electronics Inc.

Inventor： Kilbom Lee ,  Kyuseok Kim ,  Kijun Kim ,  Jiwon Kang

IPC: H04W72/23 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L1/0061 ,  H04L5/0048

Abstract: The present disclosure provides a method for operating a terminal and a base station in a wireless communication system, and a device supporting same. According to an embodiment applicable to the present disclosure, a terminal may acquire data information from at least one transmission reception point (TRP) among a plurality of TRPs on the basis of a transmission mode configured on the terminal by a base station, in which data generated from the same information is transmitted from the plurality of TRPs.

公开(公告)号：US12075403B2

公开(公告)日：2024-08-27

申请号：US18106331

申请日：2023-02-06

Applicant: LG Electronics Inc.

Inventor： Kyuseok Kim ,  Hyungtae Kim ,  Jiwon Kang

IPC: H04W72/1263 ,  H04L1/08 ,  H04L1/1607 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04L1/08 ,  H04L1/1642 ,  H04W72/0446 ,  H04W72/23

Abstract: A method for transmitting and receiving downlink data in a wireless communication system includes the steps of: transmitting a preamble for random access; receiving a response message for the random access corresponding to the preamble, a radio remote control (RRC) connection being established based on the preamble and the response message; receiving configuration information, a repetition scheme based on time division multiplexing being set based on the configuration information; receiving downlink control information (DCI); and receiving a plurality of transmission occasions based on the DCI, wherein a resource allocation in the time domain for the first transmission occasion may be determined based on the time domain resource assignment field of the DCI, and resource allocation in the time domain for the second transmission occasion may be determined based on the resource allocation in the time domain for the first transmission occasion.

公开(公告)号：US12063090B2

公开(公告)日：2024-08-13

申请号：US17310524

申请日：2020-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jiwon Kang ,  Jonghyun Park ,  Haewook Park

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/02 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04B7/0695 ,  H04L5/0051 ,  H04W72/02 ,  H04W72/046 ,  H04W72/23

Abstract: The present specification relates to a method which is for transmitting a Physical Uplink Shared Channel (PUSCH) in a wireless communication system, and is performed by a terminal. The method is characterized by including: a step for receiving, from a base station, information about a plurality of beam candidates for transmitting a PUSCH through a Sounding Reference Signal Resource Indicator (SRI) field or a Transmission Configuration Indicator (TCI) field of Downlink Control Information (DCI); a step for selecting any one beam among the plurality of beam candidates on the basis of a predefined criterion; and a step for transmitting the PUSCH by using the selected one beam.

公开(公告)号：US12057910B2

公开(公告)日：2024-08-06

申请号：US17427461

申请日：2020-01-28

Applicant: LG Electronics Inc.

Inventor： Kilbom Lee ,  Jiwon Kang ,  Haewook Park

IPC: H04B7/06 ,  H04B7/08 ,  H04B17/318 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04B7/0639 ,  H04B7/0643 ,  H04B7/0695 ,  H04B7/088 ,  H04B17/318 ,  H04W24/10

Abstract: Disclosed are: a method by which a terminal reports state information, relating to one or more cells from among a plurality of cells set in the terminal, in a wireless communication system including the terminal and a base station having the plurality of cells; and a terminal and a base station for supporting same. According to one embodiment applicable to the present disclosure, a terminal can efficiently report, to a base station, state information related to one or more cells in which beam failure has occurred and, in response thereto, the base station can recognize the beam failure in the one or more cells.

公开(公告)号：US12052724B2

公开(公告)日：2024-07-30

申请号：US17420041

申请日：2020-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon Kang ,  Hyungtae Kim ,  Kyuseok Kim

IPC: H04W72/23 ,  H04B7/0408 ,  H04W8/24

CPC classification number: H04W72/23 ,  H04B7/0408 ,  H04W8/24

Abstract: The present specification proposes a method for transceiving a plurality of PDSCHs in a wireless communication system and an apparatus therefor. Specifically, a method performed by a user equipment (UE) may comprise the steps of: transmitting UE capability information related to the number of beams received that can be simultaneously supported; receiving a plurality of physical downlink control channels (PDCCH) comprising PDSCH scheduling information; and receiving the plurality of PDSCHs by using preset spatial quasi co-location (QCL) information on the basis of at least one PDSCH scheduled within the time required to apply the spatial QCL information.