公开(公告)号：US20230035066A1

公开(公告)日：2023-02-02

申请号：US17792082

申请日：2021-02-05

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Hyunho LEE

IPC: H04W72/12 ,  H04L1/18

Abstract: Provided are a method, a user device, a device and a storage medium, the method comprising: receiving a higher layer signal related to simultaneous transmission of uplink channels on different carriers; determining that the transmission of a first uplink channel of a first priority on a first carrier overlaps, with respect to time, with the transmission, on a second carrier differing from the first carrier, of a second uplink channel of a second priority differing from the first priority; and transmitting the first uplink channel of the first priority and the second uplink channel of the second priority, which overlap with respect to time, on the first carrier and the second carrier, respectively, on the basis of the permission of simultaneous transmission by means of the upper layer signal.

公开(公告)号：US20220394751A1

公开(公告)日：2022-12-08

申请号：US17754357

申请日：2020-09-29

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/14

Abstract: Various embodiments of the present disclosure disclose a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting the same.

公开(公告)号：US20220330292A1

公开(公告)日：2022-10-13

申请号：US17707876

申请日：2022-03-29

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae KIM ,  Duckhyun BAE ,  Jiwon KANG

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

Abstract: A method and an apparatus for performing uplink transmission/reception in a wireless communication system are disclosed. A method for performing communication by a user equipment (UE) according to an embodiment of the present disclosure includes receiving configuration information including information related to uplink transmission based on a configured grant (CG) from a base station; and based on the configuration information, performing an initial uplink transmission of a transport block (TB) in a first transmission occasion (TO) associated with a redundancy version (RV) which is 0 among a plurality of TOs, and the plurality of TOs correspond to a first sounding reference signal (SRS) resource set and a second SRS resource set.

公开(公告)号：US20220330234A1

公开(公告)日：2022-10-13

申请号：US17713828

申请日：2022-04-05

Applicant: LG Electronics Inc.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Duckhyun BAE

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04W72/10

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：US20220295531A1

公开(公告)日：2022-09-15

申请号：US17734735

申请日：2022-05-02

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：US20220217715A1

公开(公告)日：2022-07-07

申请号：US17608629

申请日：2020-05-04

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Hyunho LEE

IPC: H04W72/04 ,  H04L1/18

Abstract: The present invention relates to a wireless communication system, and may comprise receiving a first transport block in a first semi-persistent scheduling (SPS) resource allocated for an SPS operation, receiving scheduling information that indicates the retransmission of the first transport block, and receiving, based on a processing time of a user equipment, the first transport block (TB) in one or more second SPS resources using a hybrid automatic repeat request (HARQ) process related to the first SPS resource.

公开(公告)号：US20220167320A1

公开(公告)日：2022-05-26

申请号：US17437276

申请日：2020-03-27

Applicant: LG Electronics Inc.

Inventor： Hyunho LEE ,  Seonwook KIM ,  Duckhyun BAE

IPC: H04W72/04

Abstract: A user equipment that has performed a random access procedure with respect to a base station may determine a DCI size to be monitored based on DCI size alignment and the base station may determine a DCI size to be used based on the DCI size alignment. The DCI size alignment may include aligning the size of a legacy UL DCI format and the size of a legacy DL DCI format after aligning the size of a new UL DCI format and the size of a new DL UCI format. Each of the new UL DCI format and the legacy UL DCI format is a DCI format used to schedule a physical uplink shared channel (PUSCH), and each of the new DL DCI format and the legacy DL DCI format is a DCI format used to schedule a physical downlink shared channel (PDSCH).

公开(公告)号：US20220132495A1

公开(公告)日：2022-04-28

申请号：US17422127

申请日：2020-01-13

Applicant: LG Electronics Inc.

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

IPC: H04W72/04 ,  H04L1/16 ,  H04L5/14

Abstract: Provided is a user equipment which: receives resource allocation; determines N number of transmission resources on the basis of the resource allocation, wherein N is an integer greater than 1; determines a transport block size (TBS) associated with the N number of transmission resources and a redundancy version (RV) value for each of the N number of transmission resources; and performs uplink transmission in at least one transmission resource among the N number of transmission resources on the basis of the TBS and an RV value for the at least one transmission resource.

公开(公告)号：US20220006570A1

公开(公告)日：2022-01-06

申请号：US17280850

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Hanjun PARK ,  Yunjung YI ,  Seonwook KIM ,  Changhwan PARK ,  Duckhyun BAE ,  Suckchel YANG

IPC: H04L1/18 ,  H04W72/04 ,  H04W72/08

Abstract: The present specification relates to a wireless communication system, and to a method and a device therefore, the method comprising: determining, in a state in which a first PUCCH resource related to a first UCI overlaps, in a time domain, a plurality of PUCCH resources related respectively to a plurality of HARQ-ACK payloads, a third PUCCH resource for multiplexing a first HARQ-ACK payload and the first UCI on the basis of the first UCI and the first HARQ-ACK payload related to one (a second PUCCH resource) of the plurality of PUCCH resources; and transmitting the first HARQ-ACK payload and the first UCI on the third PUCCH resource.

公开(公告)号：US20210409182A1

公开(公告)日：2021-12-30

申请号：US17280829

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Hanjun PARK ,  Yunjung YI ,  Seonwook KIM ,  Changhwan PARK ,  Duckhyun BAE ,  Suckchel YANG

IPC: H04L5/00 ,  H04L1/18

Abstract: The present specification relates to a wireless communication system and to a method for multiplexing first HARQ-ACK information on the fastest physical uplink shared channel (PUSCH) satisfying a specific condition from among M PUSCHs (M>0), in a state in which a physical uplink control channel (PUCCH) for the first HARQ-ACK information on a first physical downlink channel overlaps with the M PUSCHs in a time domain; and an apparatus for said method.