公开(公告)号：US12101276B2

公开(公告)日：2024-09-24

申请号：US17796832

申请日：2021-02-15

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Hyunsoo Ko ,  Suckchel Yang ,  Youngdae Lee ,  Seokmin Shin

IPC: H04L5/00

CPC classification number: H04L5/0091

Abstract: The present disclosure relates to: a method comprising: a step for receiving a synchronization signal/public broadcast channel (SS/PBCH) block within a plurality of SS/PBCH block candidates located on an unlicensed band; and a step for obtaining time synchronization on the basis of the SS/PBCH block, wherein on the basis of subcarrier spacing (SCS) of the SS/PBCH block being set to 240 kHz, the plurality of SS/PBCH block candidates are located in both a first half section and a second half section of a time window set for transmission of the SS/PBCH block; and a device therefor.

公开(公告)号：US12075483B2

公开(公告)日：2024-08-27

申请号：US17607824

申请日：2020-05-04

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Suckchel Yang ,  Sechang Myung

IPC: H04W74/00 ,  H04W72/0446 ,  H04W74/08 ,  H04W74/0833

CPC classification number: H04W74/0833 ,  H04W72/0446 ,  H04W74/006 ,  H04W74/0866

Abstract: The present invention relates to a wireless communication system, and specifically to a method and a device therefor, the method comprising: a step for receiving group common DCI including slot format information and channel occupancy duration information; a step for determining slot formats for one or more slots on the basis of the slot format information and the channel occupancy duration information; and a step for performing communication on the basis of the determined slot formats for the one or more slots.

公开(公告)号：US12075423B2

公开(公告)日：2024-08-27

申请号：US18165064

申请日：2023-02-06

Applicant: LG Electronics Inc.

Inventor： Duckhyun Bae ,  Suckchel Yang

IPC: H04W72/21 ,  H04B7/06 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/56

CPC classification number: H04W72/21 ,  H04B7/0626 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/56

Abstract: A UE may comprise: determining that uplink channels with different priorities overlap with respect to time; determining whether the uplink channels with the different priorities satisfy multiplexing timeline conditions; determining, on the basis of the non-satisfaction of the multiplexing timeline conditions by the uplink channels with different priorities, an uplink channel to be multiplexed, for uplink channels with the highest priority, that satisfy the multiplexing timeline conditions, from among the different priorities; and transmitting the uplink channel to be multiplexed.

公开(公告)号：US12063522B2

公开(公告)日：2024-08-13

申请号：US17451058

申请日：2021-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaehyung Kim ,  Suckchel Yang

IPC: H04W16/28 ,  H04W24/08 ,  H04W24/10 ,  H04W74/0833 ,  H04W76/19

CPC classification number: H04W16/28 ,  H04W24/08 ,  H04W24/10 ,  H04W74/0841 ,  H04W76/19

Abstract: Various embodiments relate to a next-generation wireless communication system for supporting higher data transmission rate, beyond a 4th generation (4G) wireless communication system. According to various embodiments, a method of transmitting and receiving a signal in a wireless communication system and an apparatus supporting the same may be provided, and other various embodiments may be provided.

公开(公告)号：US12058696B2

公开(公告)日：2024-08-06

申请号：US17958824

申请日：2022-10-03

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Seonwook Kim

IPC: H04W72/23 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/1273 ,  H04W76/28

CPC classification number: H04W72/23 ,  H04L1/1819 ,  H04L1/1896 ,  H04W72/1273 ,  H04W76/28

Abstract: The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising: receiving first downlink control information (DCI) including downlink scheduling information and information on a HARQ-ACK feedback type; transmitting a HARQ-ACK feedback regarding a first physical downlink shared channel (PDSCH) corresponding to the downlink scheduling information, on the basis of the HARQ-ACK feedback type indicating a first type; and delaying transmission of the HARQ-ACK feedback regarding the first PDSCH or transmitting a previously-received HARQ-ACK feedback regarding a second PDSCH, on the basis of the HARQ-ACK feedback type indicating a second type.

公开(公告)号：US12047956B2

公开(公告)日：2024-07-23

申请号：US18165064

申请日：2023-02-06

Applicant: LG Electronics Inc.

Inventor： Duckhyun Bae ,  Suckchel Yang

IPC: H04W72/21 ,  H04B7/06 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/56

CPC classification number: H04W72/21 ,  H04B7/0626 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/56

Abstract: A UE may comprise: determining that uplink channels with different priorities overlap with respect to time; determining whether the uplink channels with the different priorities satisfy multiplexing timeline conditions; determining, on the basis of the non-satisfaction of the multiplexing timeline conditions by the uplink channels with different priorities, an uplink channel to be multiplexed, for uplink channels with the highest priority, that satisfy the multiplexing timeline conditions, from among the different priorities; and transmitting the uplink channel to be multiplexed.

公开(公告)号：US12041648B2

公开(公告)日：2024-07-16

申请号：US17310584

申请日：2020-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho Lee ,  Suckchel Yang ,  Duckhyun Bae ,  Seonwook Kim ,  Changhwan Park

IPC: H04W72/543 ,  H04L1/1607 ,  H04W72/0446 ,  H04W72/21

CPC classification number: H04W72/543 ,  H04L1/1664 ,  H04W72/0446 ,  H04W72/21

Abstract: Provided is a user equipment, device, storage medium, and method comprising: on the basis of an overlap between a first uplink channel and a second uplink channel in a time domain, determining whether the first uplink channel and the second uplink channel satisfy a predetermined condition; on the basis of satisfaction of the predetermined condition, multiplexing the first uplink channel and the second uplink channel; and on the basis of dissatisfaction of the predetermined condition, dropping one of the first uplink channel and the second uplink channel. The predetermined condition comprises the following: a time difference between an end symbol of the first uplink channel and an end symbol of the second uplink channel has a value equal to or larger than a first value.

公开(公告)号：US12028854B2

公开(公告)日：2024-07-02

申请号：US17278147

申请日：2019-09-23

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Seonwook Kim ,  Joonkui Ahn

IPC: H04W72/1273 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/21

CPC classification number: H04W72/1273 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/21

Abstract: The present invention relates to a wireless communication system and, more particularly, to a method and an apparatus for same, the method comprising the steps of: receiving one or more first data in a first slot group; receiving one or more second data in a second slot group, wherein the first slot group and the second slot group are different from each other; receiving downlink control information including first information relating to a slot group for which A/N feedback is required; and transmitting, through an uplink control channel, A/N information relating to a slot group, indicated by the first information, among the first slot group and the second slot group.

公开(公告)号：US12016057B2

公开(公告)日：2024-06-18

申请号：US17426378

申请日：2020-01-31

Applicant: LG ELECTRONICS INC.

Inventor： Jeongsu Lee ,  Hyunsoo Ko ,  Kijun Kim ,  Sukhyon Yoon ,  Suckchel Yang

IPC: H04W74/08 ,  H04W52/32 ,  H04W72/044 ,  H04W74/00 ,  H04W74/0833

CPC classification number: H04W74/0841 ,  H04W72/0473 ,  H04W74/004 ,  H04W74/0866

Abstract: A method of performing, by a user equipment (UE), a random access procedure in a wireless communication system is disclosed. The method includes receiving configuration information related to the random access procedure, transmitting a random access preamble and a physical uplink shared channel (PUSCH), and receiving a random access response (RAR) message. The PUSCH is transmitted based on a predetermined PUSCH transmission power. The predetermined PUSCH transmission power is based on preamble reception power information related to a transmission of the random access preamble and a specific offset.

公开(公告)号：US12009925B2

公开(公告)日：2024-06-11

申请号：US17421976

申请日：2020-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Suckchel Yang ,  Changhwan Park

IPC: H04L1/1812

CPC classification number: H04L1/1812

Abstract: In the present disclosure, in a wireless communication system: a base station transmits, to a terminal, a downlink signal in a first cell; the terminal receives the signal and executes a channel access procedure (CAP); on the basis of the CAP, the terminal transmits, to the base station, a hybrid automatic repeat and request acknowledgement (HARQ-ACK) in a second cell included in an unlicensed band; the base station receives the signal; and the terminal and the base station are able to adjust a CWS.