公开(公告)号：EP4373188A1

公开(公告)日：2024-05-22

申请号：EP22842457.8

申请日：2022-07-13

申请人： LG Electronics Inc.

发明人： YOU, Hyangsun ,  KO, Hyunsoo ,  KIM, Kijun ,  KIM, Seonwook ,  SHIM, Jaenam

IPC分类号： H04W72/04 ,  H04W72/54 ,  H04L5/00 ,  H04L5/14 ,  H04L5/16 ,  H04J11/00

CPC分类号： H04J11/00 ,  H04W72/04 ,  H04L5/14 ,  H04L5/16 ,  H04L5/00

摘要： Provided are a device and a method for operating same in a wireless communication system. The device may be a terminal, a chipset, or a base station. The base station may notify the terminal of at least one of a time resource operating as full duplex or a time resource operating as half duplex. In addition, the base station may also notify the location of each frequency resource operating as a downlink or uplink. On the basis of such information, the terminal can identify the frequency resources that should and should not be used according to the time resource.

公开(公告)号：EP4351253A1

公开(公告)日：2024-04-10

申请号：EP23758198.8

申请日：2023-08-11

申请人： LG ELECTRONICS, INC.

发明人： LEE, Youngdae ,  KIM, Jaehyung ,  YANG, Suckchel ,  KIM, Seonwook ,  HWANG, Seunggye

IPC分类号： H04W72/04 ,  H04W72/232 ,  H04W72/12 ,  H04L5/00

摘要： Abstract: According to an embodiment, a user equipment (UE) receives downlink control information (DCI) through a physical downlink control channel (PDCCH), determines a downlink resource allocated to the UE based on a frequency domain resource allocation (FDRA) field included in the DCI, and receives a physical downlink shared channel (PDSCH) in the downlink resource, and in this case, based on that a first bandwidth of the UE supported for the PDCCH is different from a second bandwidth of the UE supported for the PDSCH, the UE determines the downlink resource allocated through the FDRA field based on the second bandwidth other than the first bandwidth.

公开(公告)号：EP4322675A1

公开(公告)日：2024-02-14

申请号：EP22784865.2

申请日：2022-03-31

申请人： LG Electronics Inc.

发明人： CHOI, Seunghwan ,  YANG, Suckchel ,  KIM, Seonwook

IPC分类号： H04W72/12 ,  H04W72/04

摘要： A method and a device for transmitting and receiving signals in a wireless communication system, disclosed in the present specification, can transmit and receive multiple physical channels on the basis of DCI. The multiple physical channels include a physical channel to which DMRS is not assigned. With regard to a DMRS-less physical channel, a position configuration method, a TBS determination method, a method for resolving an overlap with another channel, and a PTRS configuration method are disclosed.

公开(公告)号：EP4319003A1

公开(公告)日：2024-02-07

申请号：EP22781658.4

申请日：2022-03-31

申请人： LG Electronics Inc.

发明人： KIM, Seonwook ,  YANG, Suckchel ,  CHOI, Seunghwan

IPC分类号： H04L1/18 ,  H04L27/26 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12

摘要： A method and an apparatus of transmitting and receiving control information in a wireless communication system is disclosed. A method of transmitting control information in a wireless communication system according to an embodiment of the present disclosure may include receiving, from a base station, first configuration information for configuring HARQ (Hybrid Automatic Repeat and request)-ACK (acknowledgement) bundling for one or more serving cells among a plurality of serving cells configured for the terminal; receiving, from the base station, downlink control information (DCI) for scheduling one or more physical downlink shared channels (PDSCH) on each of the plurality of serving cells; receiving, from the base station, a plurality of PDSCHs on the plurality of serving cells; and transmitting, to the base station, control information including a HARQ-ACK codebook generated based on HARQ-ACK information for the plurality of PDSCHs.

公开(公告)号：EP4318986A1

公开(公告)日：2024-02-07

申请号：EP22781695.6

申请日：2022-04-01

申请人： LG Electronics Inc.

发明人： KIM, Seonwook ,  LEE, Youngdae ,  KO, Hyunsoo ,  YANG, Suckchel

IPC分类号： H04J11/00 ,  H04W48/10 ,  H04B17/373 ,  H04W74/08 ,  H04W16/14

摘要： A method and device for carrying out communication in a wireless communication system are disclosed. The method by which the device carries out communication, according to an embodiment of the present disclosure, comprises the steps of: receiving a PB CH from a base station; and monitoring a PDCCH for at least one of first DCI and second DCI, wherein the size of the first DCI including indication information indicating a ChE1111161 access type and the size of the second DCI not including the indication information may be the same.

公开(公告)号：EP4283898A1

公开(公告)日：2023-11-29

申请号：EP22742801.8

申请日：2022-01-18

申请人： LG Electronics Inc.

发明人： CHUNG, Jaehoon ,  KANG, Jiwon ,  KIM, Seonwook

IPC分类号： H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04B7/0408

摘要： Disclosed are a method and device for carrying out uplink transmission in a wireless communication system. The method for a terminal carrying out uplink transmission, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, DCI including TCI state indication information; and transmitting, in a specific slot, to the base station, ACK/NACK feedback associated with the TCI state indication information, on the basis of whether the DCI includes scheduling information for scheduling a specific channel.

公开(公告)号：EP4280790A1

公开(公告)日：2023-11-22

申请号：EP22739613.2

申请日：2022-01-11

申请人： LG Electronics Inc.

发明人： SHIN, Seokmin ,  PARK, Haewook ,  KIM, Kijun ,  KO, Hyunsoo ,  YANG, Suckchel ,  KIM, Seonwook

IPC分类号： H04W74/08 ,  H04W74/00 ,  H04W72/12 ,  H04W72/04 ,  H04W56/00 ,  H04W84/06

摘要： Disclosed are a method and device for performing a random access procedure in a wireless communication system. A method for a terminal to perform a random access procedure according to an embodiment of the present disclosure comprises the steps of: receiving DCI, including a PD CCH order, from a base station in a downlink slot n; and transmitting a random access preamble to the base station in a specific RO, wherein the specific RO is determined on the basis of a specific offset value and a first time interval, the specific offset value is a timing offset value after an uplink slot n, and the first time interval may be a time interval starting from the downlink slot n.

公开(公告)号：EP4280502A2

公开(公告)日：2023-11-22

申请号：EP22739809.6

申请日：2022-01-17

申请人： LG Electronics Inc.

发明人： BAE, Duckhyun ,  YANG, Suckchel ,  KIM, Seonwook

IPC分类号： H04L1/18 ,  H04L1/16 ,  H04W72/12

摘要： A UE may: determine a first transmission time for a first HARQ-ACK of a first downlink channel associated with a first HARQ process; and receive a second downlink channel associated with the first HARQ process. The receiving of the second downlink channel for the first HARQ process may comprise: receiving the second downlink channel after the first transmission time on the basis that the first HARQ-ACK is not subjected to HARQ deferral; and receiving the second downlink channel after a second transmission time on the basis that the first HARQ-ACK is subjected to the HARQ deferral and the first transmission time is determined through the HARQ deferral from the second transmission time earlier than the first transmission time.

公开(公告)号：EP4280492A1

公开(公告)日：2023-11-22

申请号：EP22739760.1

申请日：2022-01-14

申请人： LG Electronics Inc.

发明人： CHOI, Seunghwan ,  KIM, Seonwook ,  YANG, Suckchel

IPC分类号： H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12

摘要： A method and device for transmitting and receiving a signal in a wireless communication system disclosed in the present specification can use a reference SCS, instead of an SCS actually applied to first PDCCH candidates on the basis of a specific condition, when determining the maximum number M1 of first PDCCH candidates to be monitored per set unit of time and cell and the maximum number M2 of second PDCCH candidates to be monitored per set unit of time and cell.

公开(公告)号：EP4236155A1

公开(公告)日：2023-08-30

申请号：EP21883336.6

申请日：2021-10-22

申请人： LG Electronics Inc.

发明人： YANG, Suckchel ,  KIM, Seonwook ,  BAE, Duckhyun

IPC分类号： H04L5/00 ,  H04L1/16 ,  H04L1/00 ,  H04W72/12

摘要： A terminal performing uplink transmission according to an embodiment of the present disclosure performs multiplexing for a plurality of uplink channels satisfying minimum processing time, wherein, on the basis that simultaneous transmission of PUCCH-PUSCH is configured and multiplexing of uplink channels having different priorities from one another is configured, a first PUCCH is obtained by multiplexing PUCCHs having the same first priority from among the plurality of uplink channels, and at least one uplink signal can be obtained on the basis of the remaining channels from among the plurality of uplink channels and the first PUCCH.