公开(公告)号：USRE49915E1

公开(公告)日：2024-04-09

申请号：US17744008

申请日：2022-05-13

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Hanjun Park ,  Seonwook Kim

IPC: H04W72/04 ,  H04B1/713 ,  H04L1/18 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/20

CPC classification number: H04W72/20 ,  H04B1/713 ,  H04L1/1819 ,  H04L5/0055 ,  H04W72/0446 ,  H04W72/0453

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method including receiving indication information related to a PUCCH resource set of a specific PUCCH format through system information, the PUCCH resource set comprising a first RB offset, receiving a PDCCH including a resource indicator RI through CCE, and transmitting the control information on the PUCCH, wherein an RB index of the PUCCH is determined based on the first RB offset and a second RB offset related to a first bit value of the RI, and wherein a CS index of the PUCCH is determined based on a combination of [a second bit value of the RI, a 1-bit value based on a starting CCE index of the PDCCH (hereinafter, a CCE-based 1-bit value)] in a CS index set, and an apparatus therefor.

公开(公告)号：US11956174B2

公开(公告)日：2024-04-09

申请号：US17967478

申请日：2022-10-17

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Kijun Kim ,  Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Hanjun Park ,  Seunggye Hwang

IPC: H04L5/00 ,  H04L1/00 ,  H04L1/16 ,  H04L1/1607 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1829 ,  H04W76/27

CPC classification number: H04L5/0055 ,  H04L1/0061 ,  H04L1/1614 ,  H04L1/1819 ,  H04L1/1854 ,  H04L5/00 ,  H04L5/001 ,  H04W76/27

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for receiving information on a number N of a code block group defined for one transport block from a base station through an upper layer signal, receiving a first transport block including a plurality of code blocks from the base station through a physical layer channel, and transmitting HARQ-ACK payload including HARQ-ACK information on the first transport block to the base station. Preferably, a code block-based CRC is attached to each of the code blocks, a transport block-based CRC is attached to the first transport block, and the HARQ-ACK payload includes a plurality of HARQ-ACK bits corresponding to M code block groups for the first transport block.

公开(公告)号：US11882068B2

公开(公告)日：2024-01-23

申请号：US17994891

申请日：2022-11-28

Applicant: LG Electronics Inc.

Inventor： Hanjun Park ,  Changhwan Park ,  Suckchel Yang ,  Seonwook Kim

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0007

Abstract: The present invention discloses a method for transmitting and receiving signals between a user equipment and a base station in a wireless communication system and device for supporting the same. More specifically, the invention discloses a signal transmission method applicable when a user equipment simultaneously transmits uplink control information and a reference signal to a base station.

公开(公告)号：US11871450B2

公开(公告)日：2024-01-09

申请号：US17267747

申请日：2019-08-12

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Seonwook Kim ,  Hanjun Park

IPC: H04W74/08 ,  H04L1/1867 ,  H04W74/00 ,  H04W72/23

CPC classification number: H04W74/0816 ,  H04L1/1896 ,  H04W72/23 ,  H04W74/006

Abstract: In a method and apparatus for transmitting or receiving a signal in a wireless communication system according to an embodiment of the present invention, an LBT is performed on a plurality of PUCCH resources corresponding to a PRI value received through DCI, and ACK/NACK information is transmitted in a PUCCH resource on which the LBT has succeeded.

公开(公告)号：US11784776B2

公开(公告)日：2023-10-10

申请号：US17989259

申请日：2022-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Hanjun Park ,  Suckchel Yang ,  Joonkui Ahn ,  Seungmin Lee ,  Daesung Hwang

IPC: H04L5/00 ,  H04L1/16 ,  H04L1/18 ,  H04W72/04 ,  H04L1/1607 ,  H04L1/1829 ,  H04W72/21 ,  H04L1/1812 ,  H04L1/1867 ,  H04L5/14

CPC classification number: H04L5/0055 ,  H04L1/1664 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/001 ,  H04W72/21 ,  H04L5/1469

Abstract: A method for transmitting uplink control information and an apparatus therefor are disclosed. In a method for transmitting uplink control information using a physical uplink shared channel (PUSCH) in a wireless communication system, the method is performed by a terminal and includes receiving downlink control information including an accumulated number of physical downlink shared channels (PDSCH) transmissions associated with a cell group configured for the terminal, coding the uplink control information using the accumulated number of PDSCH transmissions, and transmitting the coded uplink control information using the PUSCH.

公开(公告)号：US11723077B2

公开(公告)日：2023-08-08

申请号：US17566013

申请日：2021-12-30

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Joonkui Ahn ,  Hanjun Park ,  Seonwook Kim

IPC: H04W74/08 ,  H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L1/1829 ,  H04L5/00 ,  H04L1/1867 ,  H04W72/20 ,  H04W72/23 ,  H04W76/28 ,  H04W76/27 ,  H04B7/06 ,  H04L1/1812 ,  H04L25/02 ,  H04W72/0446 ,  H04L1/1607

CPC classification number: H04W74/0833 ,  H04B7/0626 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1887 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L25/0224 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/20 ,  H04W72/23 ,  H04W76/27 ,  H04W76/28 ,  H04L1/1664

Abstract: The present invention relates to a wireless communication system, and specifically, to a method and a device for the method which comprises the steps of: receiving a PDCCH including uplink scheduling information; and transmitting, at a UL SF, a PUSCH indicated by the uplink scheduling information, wherein, if the PDCCH requests a transmission of an ACK, the PUSCH includes ACK information about a SF set corresponding to the UL SF, wherein the SF set includes a plurality of SFs.

公开(公告)号：US11582785B2

公开(公告)日：2023-02-14

申请号：US17139506

申请日：2020-12-31

Applicant: LG Electronics Inc.

Inventor： Kilbom Lee ,  Kyuseok Kim ,  Hyungtae Kim ,  Jiwon Kang ,  Jonghyun Park ,  Hanjun Park

IPC: H04W72/12 ,  H04L5/00

Abstract: Disclosed are a method of transmitting and receiving a downlink between a user equipment (UE) and a base station (BS) in a wireless communication system, and an apparatus for supporting the same. According to an embodiment applicable to the present disclosure, when the UE recognizes that plural transmission configuration indication (TCI) states related to one reference signal set are allocated to the UE through received downlink control information (DCI), the UE may receive/acquire a first physical downlink shared channel (PDSCH) scheduled by the DCI with high reliability.

公开(公告)号：US11533746B2

公开(公告)日：2022-12-20

申请号：US17060684

申请日：2020-10-01

Applicant: LG Electronics Inc.

Inventor： Hanjun Park ,  Suckchel Yang ,  Seonwook Kim

IPC: H04W72/12 ,  H04W72/14 ,  H04W72/04 ,  H04L5/00

Abstract: Disclosed herein are a method for transmitting and receiving uplink control information between a terminal and a base station in a wireless communication system and devices supporting the same. Particularly, disclosed herein are a method for transmitting and receiving uplink control information between a terminal and a base station on a physical uplink shared channel (PUSCH) without data (e.g., UL-SCH) and operation of devices supporting the same.

公开(公告)号：US11522651B2

公开(公告)日：2022-12-06

申请号：US16065734

申请日：2018-03-23

Applicant: LG Electronics Inc.

Inventor： Hanjun Park ,  Changhwan Park ,  Suckchel Yang ,  Seonwook Kim

IPC: H04L5/00

Abstract: The present invention discloses a method for transmitting and receiving signals between a user equipment and a base station in a wireless communication system and device for supporting the same. More specifically, the invention discloses a signal transmission method applicable when a user equipment simultaneously transmits uplink control information and a reference signal to a base station.

公开(公告)号：US11464049B2

公开(公告)日：2022-10-04

申请号：US17141979

申请日：2021-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Hanjun Park ,  Joonkui Ahn ,  Seonwook Kim

IPC: H04W74/08 ,  H04W74/00 ,  H04W88/08 ,  H04W24/08 ,  H04W16/14 ,  H04W52/36

Abstract: A method of performing channel access on an unlicensed band by a user equipment, includes sensing a carrier of an unlicensed band for transmitting an uplink signal; and transmitting the uplink signal when power detected by sensing the carrier is less than an energy detection threshold that is configured by the user equipment, wherein the energy detection threshold is configured to be equal to or less than a maximum energy detection threshold determined by the user equipment, the maximum energy detection threshold is determined adaptively to a bandwidth of the carrier using a decibel value of a ratio between a reference bandwidth and the bandwidth of the carrier, and the maximum energy detection threshold is configured to be equal to or greater than a first power value which is a sum of a lower bound of the maximum energy detection threshold for the reference bandwidth and the decibel value.