公开(公告)号：US11595172B2

公开(公告)日：2023-02-28

申请号：US17710000

申请日：2022-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Jiwon Kang

IPC: H04W4/00 ,  H04L5/00 ,  H04W52/14 ,  H04W52/36 ,  H04W72/12

Abstract: A method for a terminal to transmit a Sounding Reference Signal (SRS) in a wireless communication system according to an embodiment includes the steps of: receiving setting information about an SRS; transmitting a message including information about Power Headroom (PH) related to the transmission power of the SRS; receiving Downlink Control Information (DCI) for triggering the transmission of the SRS; and transmitting the SRS. The PH is characterized by being related to a Power Headroom Report (PHR) of a specific type, wherein the specific type is based on the type of the PHR for a serving cell in which a Physical Uplink Shared Channel (PUSCH) and a Physical Uplink Control Channel (PUCCH) are not set.

公开(公告)号：US20220201696A1

公开(公告)日：2022-06-23

申请号：US17598674

申请日：2020-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Jiwon Kang

IPC: H04W72/08 ,  H04W72/04 ,  H04L5/00

Abstract: A method for transmitting, by a terminal, a sounding reference signal (SRS) in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting UE capability information related to a sounding reference signal (SRS) for downlink channel state information acquisition (DL CSI acquisition); receiving configuration information related to transmission of the SRS; and transmitting the SRS.

公开(公告)号：US11115827B2

公开(公告)日：2021-09-07

申请号：US16795027

申请日：2020-02-19

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Hyungtae Kim ,  Jiwon Kang

IPC: H04W16/12 ,  H04W72/04 ,  H04W16/14 ,  H04W24/10 ,  H04W76/27 ,  H04L12/26 ,  H04L5/00 ,  H04B7/0452 ,  H04L5/14 ,  H04B7/06 ,  H04B7/08

Abstract: Provided are a method for a UE to transmit and receive data in a wireless communication system and an apparatus therefor. The UE receives downlink control information from a base station. The downlink control information includes an indicator for configuring the bundling size of a downlink shared channel. The UE receives downlink data from the base station through a downlink shared channel configured based on the downlink control information. The bundling size may be configured based on a value of the indicator.

公开(公告)号：US12119897B2

公开(公告)日：2024-10-15

申请号：US17594285

申请日：2020-04-08

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Jiwon Kang

IPC: H04B7/0417 ,  H04B7/06

CPC classification number: H04B7/0417 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0695

Abstract: A method for reporting channel state information (CSI) performed by a UE in a wireless communication system according to an embodiment of the present disclosure includes transmitting UE capability information related to a plurality of panels, receiving configuration information related to reporting of CSI, receiving a downlink reference signal (DL RS) based on the configuration information, and transmitting CSI related to a measurement result for the DL RS.

公开(公告)号：US12101274B2

公开(公告)日：2024-09-24

申请号：US17599178

申请日：2020-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Jiwon Kang

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04L5/0053

Abstract: A method for transmitting a sounding reference signal (SRS) by a terminal in a wireless communication system according to an embodiment of the present specification, comprises the steps of: transmitting UE capability information associated with transmission of a sounding reference signal (SRS) based on a specific usage; receiving configuration information associated with the transmission of the SRS; and transmitting the SRS.

公开(公告)号：US12075455B2

公开(公告)日：2024-08-27

申请号：US17598674

申请日：2020-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Jiwon Kang

IPC: H04W72/542 ,  H04B7/0404 ,  H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/51

CPC classification number: H04W72/542 ,  H04L5/0051 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/51

Abstract: A method for transmitting, by a terminal, a sounding reference signal (SRS) in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting UE capability information related to a sounding reference signal (SRS) for downlink channel state information acquisition (DL CSI acquisition); receiving configuration information related to transmission of the SRS; and transmitting the SRS.

公开(公告)号：US12069646B2

公开(公告)日：2024-08-20

申请号：US17594817

申请日：2020-05-04

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun Park ,  Jiwon Kang ,  Seongwon Go

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/21

CPC classification number: H04W72/1268 ,  H04L1/1812 ,  H04L5/0048 ,  H04W72/21

Abstract: A method for transmitting an uplink signal by a terminal in a wireless communication system, according to one embodiment of the present specification, includes: receiving configuration information related to a transmission of an uplink signal; receiving a message scheduling the transmission of the uplink signal; and transmitting the uplink signal.

公开(公告)号：US12047315B2

公开(公告)日：2024-07-23

申请号：US17593878

申请日：2020-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jonghyun Park ,  Sukhyon Yoon

IPC: H04L5/00 ,  H04L1/08

CPC classification number: H04L5/0048 ,  H04L1/08

Abstract: A method by which a terminal transmits a sounding reference signal (SRS) in a wireless communication system according to an embodiment of the present application comprises the steps of: receiving setting information related to transmission of the sounding reference signal (SRS); and transmitting the SRS.

公开(公告)号：US11950189B2

公开(公告)日：2024-04-02

申请号：US18161362

申请日：2023-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Hyungtae Kim ,  Jiwon Kang ,  Haewook Park

IPC: H04W72/23 ,  H04W52/08 ,  H04W52/14

CPC classification number: H04W52/146 ,  H04W52/08 ,  H04W72/23

Abstract: Disclosed are a method and an apparatus for uplink transmission and reception in a wireless communication system. A method for transmitting an uplink channel according to an embodiment of the present disclosure may comprise the steps of: receiving downlink control information (DCI) from a base station; and transmitting the uplink channel to the base station on the basis of the DCI. N (N is a natural number) transmit power control (TCI) command values may be indicated by the DCI, and transmission power of the uplink channel may be determined on the basis of one of the N TPC command values.

公开(公告)号：US11916832B2

公开(公告)日：2024-02-27

申请号：US18184385

申请日：2023-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon Go ,  Jaehoon Chung ,  Jiwon Kang

IPC: H04W72/04 ,  H04L5/00 ,  H04W52/06 ,  H04W52/32 ,  H04W76/00 ,  H04W88/08

CPC classification number: H04L5/0048 ,  H04L5/0091 ,  H04W52/06 ,  H04W52/325

Abstract: A method of transmitting a sounding reference signal (SRS) by a user equipment (UE) in a wireless communication system includes receiving configuration information related to a plurality of transmission configuration indication (TCI) states, and transmitting the SRS based on a specific TCI state among the plurality of TCI states. The specific TCI state is related to one or more power control parameters for determining a transmission power of the SRS, and the one or more power control parameters are related to an SRS resource set for the transmission of the SRS.