公开(公告)号：US12108445B2

公开(公告)日：2024-10-01

申请号：US17773377

申请日：2021-08-03

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Seonwook Kim ,  Sechang Myung ,  Duckhyun Bae

IPC: H04W74/0808 ,  H04W72/23 ,  H04W74/00

CPC classification number: H04W74/0808 ,  H04W72/23 ,  H04W74/006

Abstract: According to an embodiment of the present disclosure, a user equipment (UE) may obtain fixed frame period (FFP)-related information, and perform clear channel assessment (CCA) for at least one FFP starting with a UE-initiated channel occupancy time (COT) for transmission of an uplink signal. The FFP-related information may include information about an FFP starting offset and information about an FFP duration or period, and the UE may identify a starting time of the FFP, based on the FFP starting offset having an orthogonal frequency division multiplexing (OFDM) symbol-level granularity.

公开(公告)号：US12108394B2

公开(公告)日：2024-10-01

申请号：US18114437

申请日：2023-02-27

Applicant: LG Electronics Inc.

Inventor： Inkwon Seo ,  Joonkui Ahn ,  Suckchel Yang ,  Seonwook Kim

IPC: H04W76/28 ,  H04L5/00 ,  H04W24/08 ,  H04W72/044 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/20 ,  H04W72/23 ,  H04W72/232

CPC classification number: H04W72/1273 ,  H04L5/0053 ,  H04W24/08 ,  H04W72/044 ,  H04W72/0457 ,  H04W72/20 ,  H04W72/23 ,  H04W72/232 ,  H04W76/28

Abstract: The present specification proposes a discontinuous reception operation method characterized by: in a wireless communication system, a terminal in which a plurality of cells are configured performing a physical downlink control channel (PDCCH) monitoring on-duration; receiving bandwidth part (BWP) setting information, wherein the BWP setting information informs a specific BWP; receiving a PDCCH on the basis of the PDCCH monitoring, wherein the PDCCH includes dormant indication information for a specific cell from among the plurality of cells of the terminal; and activating the specific BWP on the basis of the dormant indication information indicating non-dormancy.

公开(公告)号：US12096446B2

公开(公告)日：2024-09-17

申请号：US17275845

申请日：2019-09-20

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Suckchel Yang ,  Sukhyon Yoon ,  Suhwan Lim

IPC: H04W72/23 ,  H04W16/14 ,  H04W74/08

CPC classification number: H04W72/23 ,  H04W16/14 ,  H04W74/08

Abstract: Disclosed in various embodiments of the present disclosure are a method for transmitting and receiving signals in a wireless communication system and an apparatus for supporting same. More specifically, disclosed in various embodiments of the present disclosure are a method for transmitting and receiving downlink control information (DCI) in a wireless communication system, and an apparatus for supporting same.

公开(公告)号：US12082209B2

公开(公告)日：2024-09-03

申请号：US17417359

申请日：2020-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Seonwook Kim ,  Changhwan Park ,  Seokmin Shin ,  Joonkui Ahn ,  Suckchel Yang ,  Jaehyung Kim

IPC: H04W72/23 ,  H04L1/00 ,  H04L1/08 ,  H04L1/1812 ,  H04L1/1822 ,  H04L5/00 ,  H04L27/06

CPC classification number: H04W72/23 ,  H04L1/1812

Abstract: The present invention relates to a method and apparatus for scheduling multiple transport blocks in a wireless communication system, and more particularly, the present invention relates to a method and an apparatus therefor, the method comprising: receiving downlink control information (DCI) for scheduling multiple transport blocks; and receiving or transmitting one or more transport blocks on the basis of the received DCI, wherein the DCI includes bit information in which first information and second information are joint coded, the first information is determined on the basis of an index of a bit in which a specific bit pattern first appears in the bit information, and the second information is determined on the basis of bits after the specific bit pattern in the bit information.

公开(公告)号：US12082197B2

公开(公告)日：2024-09-03

申请号：US17275391

申请日：2019-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Seonwook Kim ,  Joonkui Ahn

IPC: H04W72/21 ,  H04L5/00 ,  H04L41/0803 ,  H04W72/0446 ,  H04W76/30

CPC classification number: H04W72/21 ,  H04L5/0044 ,  H04L5/0048 ,  H04L41/0803 ,  H04W76/30 ,  H04W72/0446

Abstract: A method and a device for transmitting and receiving signals in a wireless communication system, according to an embodiment of the present invention, are configured to set an REG-interlace consisting of M RBs and N symbols for PUCCH transmission, and select a minimum number of symbols (Nmin) required for the PUCCH transmission from among the N symbols, on the basis of an actual UCI payload size required for the PUCCH transmission being smaller than the maximum UCI payload size that can be transmitted through a PUCCH resource, to thereby transmit the PUCCH.

公开(公告)号：US12074826B2

公开(公告)日：2024-08-27

申请号：US18198933

申请日：2023-05-18

Applicant: LG Electronics Inc.

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

IPC: H04L5/00 ,  H04L1/1812 ,  H04W72/23 ,  H04W16/14

CPC classification number: H04L5/0055 ,  H04L1/1812 ,  H04W72/23 ,  H04W16/14

Abstract: Provided are a method for transmitting a physical uplink shared channel (PUSCH) of a terminal in an unlicensed band and a device using the same method. The method comprises: receiving first information indicating a symbol index and second information indicating a length; and transmitting, in at least one slot capable of transmitting the PUSCH, the PUSCH by using a time resource determined on the basis of the first information and the second information.

公开(公告)号：US12074823B2

公开(公告)日：2024-08-27

申请号：US17771700

申请日：2022-01-14

Applicant: LG Electronics Inc.

Inventor： Sechang Myung ,  Suckchel Yang ,  Seonwook Kim ,  Seokmin Shin

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/53

CPC classification number: H04L5/0053 ,  H04L5/0064 ,  H04L5/0094 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/53

Abstract: Disclosed is a method of transmitting a physical uplink control channel (PUCCH) by a user equipment (UE) in a wireless communication system. The method includes receiving information related to an index of a PUCCH resource set for the PUCCH and to the number of resource blocks (RBs) for the PUCCH, and transmitting the PUCCH through a PUCCH resource based on a first RB offset. A second RB offset of the PUCCH resource set is obtained based on the index, and the first RB offset is obtained by multiplying the number of RBs by the second RB offset.

公开(公告)号：US12052674B2

公开(公告)日：2024-07-30

申请号：US17751108

申请日：2022-05-23

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Hyunsoo Ko ,  Changhwan Park ,  Suckchel Yang ,  Sukhyon Yoon

IPC: H04W56/00 ,  H04L5/00 ,  H04W72/0446 ,  H04W76/28

CPC classification number: H04W56/001 ,  H04L5/0048 ,  H04W72/0446 ,  H04W76/28

Abstract: The present disclosure provides an operation method of a terminal and a base station in a wireless communication system supporting an unlicensed band, and an apparatus supporting same. As a specific example, the present disclosure comprises an operation method of a terminal and an operation method of a base station corresponding thereto, by which a terminal can obtain timing information relating to a unlicensed band on the basis of a PBCH payload in a synchronization signal/physical broadcast channel (SS/PBCH) block and a demodulation reference signal (DMRS) sequence for the PBCH.

公开(公告)号：US12035293B2

公开(公告)日：2024-07-09

申请号：US17267453

申请日：2019-08-09

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Hanjun Park ,  Suckchel Yang

IPC: H04W72/0453 ,  H04L1/00 ,  H04W4/40 ,  H04W16/14 ,  H04W48/08

CPC classification number: H04W72/0453 ,  H04L1/0057 ,  H04L1/0071 ,  H04W4/40 ,  H04W16/14 ,  H04W48/08

Abstract: Various embodiments of the present disclosure disclose a method for transmitting and receiving data and a device for supporting same. As a more specific example, various embodiments of the present disclosure disclose a method for transmitting and receiving data on the basis of block interleaving, and a device for supporting same.

公开(公告)号：US12022479B2

公开(公告)日：2024-06-25

申请号：US17265848

申请日：2019-08-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung Kim ,  Seonwook Kim ,  Changhwan Park ,  Seokmin Shin ,  Joonkui Ahn ,  Suckchel Yang ,  Seunggye Hwang

IPC: H04W72/23 ,  H04W4/70 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04W4/70 ,  H04W72/0453

Abstract: The present specification provides a method for transmitting a PBCH by a base station in a wireless communication system, the method comprising: mapping a PBCH to a plurality of resource elements (REs); and transmitting the PBCH to a terminal on the plurality of REs, wherein the PBCH mapping comprises copying PBCH orthogonal frequency division multiplexing (OFDM) symbols included in PBCH repetition into an LTE control region, in consideration of a frame structure type.