公开(公告)号：US20230180110A1

公开(公告)日：2023-06-08

申请号：US17923889

申请日：2021-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung KIM ,  Youngdae LEE ,  Joonkui AHN ,  Hyunsoo KO ,  Suckchel YANG ,  Seonwook KIM ,  Seunggye HWANG

IPC: H04W48/16 ,  H04W48/08 ,  H04W48/02 ,  H04W8/24

CPC classification number: H04W48/16 ,  H04W48/08 ,  H04W48/02 ,  H04W8/24

Abstract: A terminal for performing an initial cell access, according to an embodiment of the present disclosure, receives a PBCH signal of a first cell via a cell search, receives SIB1-scheduling information on a CSS set related to the PBCH signal, and determines whether to perform a remaining access procedure on the first cell, on the basis of the SIB1-scheduling information, wherein the terminal is a second type terminal in which the capability is reduced to support a bandwidth narrower than that of a first type terminal, and the terminal may determine, as the second type terminal, whether an access to the first cell is allowed, on the basis of the state of a bit reserved so as not to be used by the first type terminal within the SIB1-scheduling information.

公开(公告)号：US20230171626A1

公开(公告)日：2023-06-01

申请号：US18095862

申请日：2023-01-11

Applicant: LG Electronics Inc.

Inventor： Inkwon SEO ,  Joonkui AHN ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W24/08 ,  H04W72/044 ,  H04W72/1263 ,  H04W72/23

CPC classification number: H04W24/08 ,  H04W72/044 ,  H04W72/1263 ,  H04W72/23

Abstract: The present specification relates to a method for receiving dormant bandwidth part (BWP) configuration information, performed by a terminal in a wireless communication system, the method comprising: receiving the dormant BWP configuration information from a base station, wherein the dormant BWP configuration information is information about a downlink BWP used as the dormant BWP among at least one downlink BWP set to the terminal; receiving, from the base station, downlink control information (DCI) notifying activation of the dormant BWP; and stopping monitoring of a physical downlink control channel (PDCCH) on the dormant BWP, wherein a BWP inactivity timer is not used on the basis of the activation of the dormant BWP, and the BWP inactivity timer is a timer for a transition to a default BWP.

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：US20230170969A1

公开(公告)日：2023-06-01

申请号：US17925283

申请日：2021-05-13

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook KIM ,  Suckchel YANG ,  Kijun KIM ,  Jiwon KANG

IPC: H04B7/06 ,  H04W72/566 ,  H04W72/1268 ,  H04L1/00

CPC classification number: H04B7/0695 ,  H04L1/0013 ,  H04W72/569 ,  H04W72/1268

Abstract: The present invention relates to a method and an apparatus therefor, the method comprising the steps of: transmitting a first uplink signal by applying a first beam; performing a beam switching operation for switching the first beam to a second beam; and transmitting a second uplink signal by applying the second beam, wherein, on the basis of an interval between the first uplink signal and the second uplink signal being smaller than a duration of a preconfigured number of symbol, the last part of the first uplink signal or the first part of the second uplink signal is excluded from the transmission of the first uplink signal and the second uplink signal.

公开(公告)号：US20230164839A1

公开(公告)日：2023-05-25

申请号：US17753842

申请日：2022-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Sechang MYUNG ,  Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W74/08

CPC classification number: H04W74/0816 ,  H04W74/0866

Abstract: Disclosed is a method of transmitting an uplink signal by a user equipment in a wireless communication system. The method includes receiving first information related to an uplink (UL) transmission beam, determining a listen-before-talk (LBT) beam based on the first information, and transmitting the uplink signal through the UL transmission beam based on success of LBT based on the LBT beam.

公开(公告)号：US20230164714A1

公开(公告)日：2023-05-25

申请号：US18151823

申请日：2023-01-09

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Sukhyon YOON ,  Hyunsoo KO ,  Suckchel YANG ,  Manyoung JUNG

IPC: H04W56/00 ,  H04W24/08

CPC classification number: H04W56/001 ,  H04W24/08 ,  H04W56/0035

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：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：US20230145930A1

公开(公告)日：2023-05-11

申请号：US18094291

申请日：2023-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Haewook PARK ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/1812 ,  H04W72/23 ,  H04W72/1273

CPC classification number: H04L1/1812 ,  H04W72/23 ,  H04W72/1273

Abstract: The present invention relates to a method and a device for same, the method comprising the steps of: receiving control information for disabling at least one among a plurality of hybrid automatic repeat and request (HARQ) processes; receiving a downlink signal on the basis of the control information; and determining whether to perform HARQ feedback for the downlink signal on the basis of a HARQ-acknowledgement (HARQ-ACK) codebook determined on the basis of the control information, wherein the HARQ-ACK codebook is determined on the basis of at least one enabled HARQ process among the plurality of HARQ processes.

公开(公告)号：US20230096989A1

公开(公告)日：2023-03-30

申请号：US18075124

申请日：2022-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12

Abstract: A method and a device for performing uplink transmission or reception in a wireless communication system are disclosed. A method for performing uplink transmission by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, configuration information including N1 pieces of first infomlation related to unicast SPS transmission and N2 pieces of second information related to multicast SPS transmission; and transmitting, to the base station, first HARQ-ACK information associated with N1 pieces of unicast SPS transmissions and second HARQ-ACK information related to N2 pieces of multicast SPS transmissions, the first and second HARQ-ACK information being multiplexed on a first PUCCH, wherein the first HARQ-ACK information and the second HARQ-ACK information are multiplexed on the first PUCCH on the basis of the ascending order of the indexes of the N1 pieces of first information and the N2 pieces of second information.