公开(公告)号：US20240349273A1

公开(公告)日：2024-10-17

申请号：US18293671

申请日：2022-08-08

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Jaehyung KIM ,  Seunggye HWANG

IPC: H04W72/1268 ,  H04W72/0446 ,  H04W72/232

CPC classification number: H04W72/1268 ,  H04W72/0446 ,  H04W72/232

Abstract: In a method and a device for transmitting or receiving a signal in a wireless communication system, disclosed in the present specification, when M resources are configured for a terminal within one period, a base station configures N resources which can be actually used by the terminal through DCI, and the terminal selects a part of the N resources to perform data transmission. Accordingly, resource allocation to a plurality of terminals can be flexibly performed while delay due to data disorder is prevented.

公开(公告)号：US20240073887A1

公开(公告)日：2024-02-29

申请号：US17766212

申请日：2020-10-05

Applicant: LG ELECTRONICS INC.

Inventor： Duckhyun BAE ,  Joonkui AHN ,  Hyunho LEE ,  Seonwook KIM

IPC: H04W72/1268 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/50 ,  H04W72/566

CPC classification number: H04W72/1268 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/535 ,  H04W72/569

Abstract: A UE may: receive a configuration regarding a physical downlink control channel (PDCCH) monitoring occasion (MO) for UL CI reception; receive scheduling information for UL transmission; and perform or skip UL CI monitoring for the UL transmission in the PDCCH MO on the basis of the configuration and the scheduling information. Performing or skipping the UL CI monitoring for the UL transmission in the PDCCH MO may comprise: performing the UL CI monitoring for the UL transmission in the PDCCH MO on the basis of the fact that the UL transmission and a reference resource region that may be instructed by a UL CI received in the PDCCH MO overlap at least in terms of time; and skipping the UL CI monitoring for the UL transmission in the PDCCH MO on the basis of the fact that the reference resource region and the UL transmission do not overlap in terms of time.

公开(公告)号：US20230396298A1

公开(公告)日：2023-12-07

申请号：US18033040

申请日：2021-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Duckhyun BAE ,  Suckchel YANG ,  Jiwon KANG ,  Haewook PARK

IPC: H04B7/06 ,  H04W72/20 ,  H04L1/1829

CPC classification number: H04B7/0626 ,  H04W72/20 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1812

Abstract: A UE may receive DCI triggering a CSI report; receive a CSI-RS associated with the CSI report; determine a PUCCH resource for the CSI report; and transmit the CSI report on the basis of the PUCCH resource. Determining the PUCCH resource for the CSI report comprises: determining, among periodically allocated PUCCH resources configured for the UE, a PUCCH resource that does not start earlier than time point T+X and time point T′+Y as the PUCCH resource for the CSI report, wherein time point T is the end of the DCI, X is the minimum CSI calculation time from DCI reception, time point T′ is the end of the CSI-RS associated with the CSI report, and Y is the minimum CSI calculation time from CSI-RS reception.

公开(公告)号：US20230198679A1

公开(公告)日：2023-06-22

申请号：US18170347

申请日：2023-02-16

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Suckchel YANG

IPC: H04L1/1812 ,  H04W72/11 ,  H04W72/0446

CPC classification number: H04L1/1812 ,  H04W72/11 ,  H04W72/0446

Abstract: UE can: determine to delay transmission of first HARQ-ACK information of a first SPS PDSCH to a second resource later than a first resource scheduled for the transmission of the first HARQ-ACK information; and drop the delayed transmission of the first HARQ-ACK information and receive a second SPS PDSCH, on the basis that the end of a PUCCH for the delayed transmission of the first HARQ-ACK information is temporally later than the start of the second SPS PDSCH using a HARQ process which is same as the first SPS PDSCH.

公开(公告)号：US20230171044A1

公开(公告)日：2023-06-01

申请号：US18159490

申请日：2023-01-25

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Duckhyun BAE

IPC: H04L1/1829 ,  H04W72/21 ,  H04L5/00

CPC classification number: H04L1/1854 ,  H04L1/1861 ,  H04W72/21 ,  H04L5/0053 ,  H04L1/1812

Abstract: A UE according to an embodiment of the present disclosure may receive information about a plurality of beta offset values for determining the number of REs for UCI to be transmitted on a PUSCH, receive DCI scheduling a first PUSCH, and transmit a first HARQ-ACK on the first PUSCH, and transmit the first PUSCH. The plurality of beta offset values may include first beta offset values for a case where the priority of the first HARQ-ACK is identical to the priority of the first PUSCH, and second beta offset values for a case where the priority of the first HARQ-ACK is different from the priority of the first PUSCH.

公开(公告)号：US20230156713A1

公开(公告)日：2023-05-18

申请号：US18153677

申请日：2023-01-12

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Duckhyun BAE

IPC: H04W72/21 ,  H04L5/00 ,  H04L1/1829 ,  H04W72/56

CPC classification number: H04W72/21 ,  H04L5/0057 ,  H04L1/1854 ,  H04W72/56

Abstract: A user equipment (UE) operation related to at least one of embodiments of the disclosure may include multiplexing a plurality of UCIs on a single physical uplink shared channel (PUSCH), and transmitting the single PUSCH in which the plurality of UCIs are multiplexed. Based on that the UE is configured to multiplex UCIs having different priorities on the same PUSCH, that a priority of a first UCI included in the plurality of UCIs is Priority-H higher than Priority-L, and that the first UCI with the Priority-H includes 2-part channel state information (CSI), the UE may drop all hybrid automatic repeat request-acknowledgement (HARQ-ACK) information of a second UCI with the Priority-L lower than the Priority-H, and map a first part of the CSI and a second part of the CSI onto the single PUSCH.

公开(公告)号：US20230155739A1

公开(公告)日：2023-05-18

申请号：US18155599

申请日：2023-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Duckhyun BAE

IPC: H04L1/1812 ,  H04W72/21

CPC classification number: H04L1/1812 ,  H04W72/21

Abstract: A terminal according to an embodiment of the present invention can: encode a plurality of UCIs comprising a first UCI and a second UCI; perform resource mapping on the encoded bits of the plurality of UCIs on a single physical uplink channel; and perform uplink transmission on the basis of the resource mapping. Even when the first UCI and the second UCI have different priorities, the terminal can separately encode the first UCI and the second UCI on the basis that the first UCI and the second UCI are configured to be multiplexed on the single physical uplink channel, and perform the resource mapping on the second UCI having the lower priority on the basis of the resource mapping of the first UCI having the higher priority.

公开(公告)号：US20230095899A1

公开(公告)日：2023-03-30

申请号：US17771857

申请日：2022-01-07

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Duckhyun BAE

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

Abstract: A UE according to an embodiment of the present disclosure may receive information about a plurality of beta offset values for determining the number of REs for UCI to be transmitted on a PUSCH, receive DCI scheduling a first PUSCH, and transmit a first HARQ-ACK on the first PUSCH, and transmit the first PUSCH. The plurality of beta offset values may include first beta offset values for a case where the priority of the first HARQ-ACK is identical to the priority of the first PUSCH, and second beta offset values for a case where the priority of the first HARQ-ACK is different from the priority of the first PUSCH.

公开(公告)号：US20230091207A1

公开(公告)日：2023-03-23

申请号：US18054716

申请日：2022-11-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Duckhyun BAE ,  Seonwook KIM

IPC: H04W72/12 ,  H04L5/00

Abstract: A base station and a user equipment may determine whether to determine a start symbol value representing a start symbol of a physical downlink shared channel (PDSCH) on the basis of a reference point which is different from the start of a slot allocated for the PDSCH of a cell and is based on the subcarrier spacing of the cell and the subcarrier spacing of a scheduling cell for the cell. The base station/user equipment may transmit/receive, through the scheduling cell, the DCI including symbol information on the start symbol value for the PDSCH on the basis of the determination.

公开(公告)号：US20230064829A1

公开(公告)日：2023-03-02

申请号：US17773377

申请日：2021-08-03

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Sechang MYUNG ,  Duckhyun BAE

IPC: H04W74/08 ,  H04W72/12 ,  H04W74/00

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.