公开(公告)号：US11601905B2

公开(公告)日：2023-03-07

申请号：US17711571

申请日：2022-04-01

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Sukhyon Yoon ,  Hyunsoo Ko ,  Suckchel Yang ,  Manyoung Jung

IPC: H04W56/00 ,  H04W24/08

Abstract: The present invention relates to a wireless communication system and particularly to a method and a device therefor, the method comprising the steps of: detecting an SSB, the SSB comprising 15 kHz-granularity-based offset information; determining, on the basis of the 15 kHz-granularity-based offset information, a subcarrier offset used to identify the frequency position of a CORESET linked to the SSB; and monitoring, on the basis of the subcarrier offset, the CORESET linked to the SSB.

公开(公告)号：US11563547B2

公开(公告)日：2023-01-24

申请号：US17694939

申请日：2022-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel Yang ,  Seonwook Kim

IPC: H04W4/00 ,  H04L5/00 ,  H04W16/14 ,  H04W72/12

Abstract: The present disclosure relates to a wireless communication system, and specifically, a method and an apparatus therefor, the method comprising: generating first A/N information for a first PDSCH group and second A/N information for a second PDSCH group, wherein each PDSCH group is a basic group for an A/N request; based on an A/N for a specific PDSCH not belonging to any PDSCH group being transmitted with the first and second A/N information, appending the A/N for the specific PDSCH after the first and second A/N information; and transmitting control information including the first and second A/N information and the A/N for the specific PDSCH.

公开(公告)号：US11546121B2

公开(公告)日：2023-01-03

申请号：US17044306

申请日：2019-04-05

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook Kim ,  Suckchel Yang ,  Changhwan Park ,  Duckhyun Bae ,  Sukhyon Yoon

IPC: H04L5/00 ,  H04W74/08

Abstract: The present invention discloses an operation method of a terminal and a base station in a wireless communication system supporting an unlicensed band and a device for supporting same. The present invention discloses an operation method of a terminal and a base station and a device for supporting same, according to one specific embodiment, wherein the method is based on signaling, to the terminal, whether or not the base station is occupied by each channel access procedure (CAP) subband through downlink control information (DCI) including slot format information for one or more slots.

公开(公告)号：US11546098B2

公开(公告)日：2023-01-03

申请号：US17573872

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Kyuseok Kim ,  Hyungtae Kim ,  Suckchel Yang ,  Jiwon Kang ,  Seonwook Kim ,  Hyunho Lee

IPC: H04L1/18 ,  H04L5/22 ,  H04L5/00 ,  H04W72/04

Abstract: A method for transmitting and receiving HARQ-ACK information in a wireless communication system and a device therefor are disclosed. Specifically, a method of transmitting, by a user equipment (UE), HARQ-ACK information in a wireless communication system, the method comprising receiving configuration information related to a plurality of control resource sets; receiving first downlink control information (DCI) based on the first control resource set and second DCI based on the second control resource set via a physical downlink control channel (PDCCH); and transmitting the HARQ-ACK information based on the determined PUCCH resource, wherein an order of the first DCI and the second DCI is determined based on (i) an index of a monitoring occasion related to the PDCCH, (ii) a cell index, and (iii) an index of each control resource set pool, wherein the PUCCH resource is determined based on a last DCI among the first DCI and the second DCI.

公开(公告)号：US11539476B2

公开(公告)日：2022-12-27

申请号：US17573828

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Kyuseok Kim ,  Hyungtae Kim ,  Suckchel Yang ,  Jiwon Kang ,  Seonwook Kim ,  Hyunho Lee

IPC: H04L1/18 ,  H04L5/00

Abstract: A method for transmitting and receiving HARQ-ACK information in a wireless communication system and a device therefor are disclosed. Specifically, a method of transmitting, by a user equipment (UE), HARQ-ACK information in a wireless communication system comprises receiving first downlink control information (DCI) based on a first control resource set group and second DCI based on a second control resource set group; determining a physical uplink control channel (PUCCH) resource for a transmission of the HARQ-ACK information; and transmitting the HARQ-ACK information based on the determined PUCCH resource, wherein the first DCI and the second DCI are indexed based on (i) an index of a physical downlink control channel (PDCCH) related monitoring occasion, (ii) a cell index, and (iii) an index associated with each control resource set group, and wherein the PUCCH resource is determined based on a last DCI among the first DCI and the second DCI.

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：US11523302B2

公开(公告)日：2022-12-06

申请号：US16999466

申请日：2020-08-21

Applicant: LG Electronics Inc.

Inventor： Seonwook Kim ,  Suckchel Yang ,  Joonkui Ahn

IPC: H04L1/16 ,  H04L1/18 ,  H04W28/04 ,  H04W72/12

Abstract: A method for transmitting acknowledgement information by a user equipment (UE) in a wireless communication system, and an apparatus for supporting the same are disclosed. More particularly, a method for allowing a user equipment (UE) to transmit acknowledgement information for each code block group (CBG) with respect to data received within one or more slots is disclosed.

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：US11516830B2

公开(公告)日：2022-11-29

申请号：US17562584

申请日：2021-12-27

Applicant: LG Electronics Inc.

Inventor： Seokmin Shin ,  Suckchel Yang ,  Joonkui Ahn ,  Seonwook Kim

IPC: H04W72/12 ,  H04L27/26 ,  H04L1/16 ,  H04W72/04

Abstract: A method and device for transmitting/receiving a signal in a wireless communication system according to an embodiment of the present invention may comprise: repeatedly mapping a PUCCH sequence to each of resource blocks (RBs) in an interlace; and transmitting a PUCCH on the interlace, wherein the CS value of the PUCCH sequence may vary on the basis of values determined by multiplying RB indexes of the respective RBs by a Δ value.

公开(公告)号：US11483856B2

公开(公告)日：2022-10-25

申请号：US17576617

申请日：2022-01-14

Applicant: LG Electronics Inc.

Inventor： Hyangsun You ,  Hyunsoo Ko ,  Suckchel Yang ,  Seunghwan Choi ,  Seonwook Kim

IPC: H04W72/12 ,  H04W72/04

Abstract: Provided are a method and apparatus for determining a transport block size (TBS) when transmitting a transport block through a PUSCH by applying transport block processing over multiple slots (TBoMS) in a wireless communication system. The UE determines the TBS based on the number of resource elements (NRE) allocated for the PUSCH, in this case, considers the number of slots for the TBoMS.