公开(公告)号：US20240421942A1

公开(公告)日：2024-12-19

申请号：US18815342

申请日：2024-08-26

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/1829 ,  H04L5/00 ,  H04W72/23

Abstract: According to an embodiment of the present disclosure, a user equipment (UE) may receive information regarding a plurality of radio network temporary identifiers (RNTIs); monitor a plurality of physical downlink control channels (PDCCHs) in search space sets based on the plurality of RNTIs; receive a plurality of physical downlink shared channels (PDSCHs) scheduled by the plurality of PDSCHs; and transmit a single hybrid automatic repeat request (HARQ)-acknowledgment (ACK) report for the plurality of PDSCHs, wherein the plurality of PDSCH may include at least one unicast PDSCH in addition to the multicast PDSCHs.

公开(公告)号：US20240349187A1

公开(公告)日：2024-10-17

申请号：US18681761

申请日：2022-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon LEE ,  Jaehyung KIM ,  Seunggye HWANG ,  Youngdae LEE

IPC: H04W52/02

CPC classification number: H04W52/0229

Abstract: The present disclosure discloses a method by which a terminal receives downlink control information (DCI) in a wireless communication system. Particularly, the method is characterized by: receiving first information related to discontinuous reception (DRX); a timer for a DRX active time running on the basis of the first information; receiving, on the basis of the DRX active time, second information related to physical downlink control channel (PDCCH) monitoring adaptation; performing, on the basis of the second information, the PDCCH monitoring adaptation during a certain duration; and on the basis of a PDCCH monitoring occasion for a wake-up signal (WUS) being included within a duration in which the DRX active time and the certain duration overlap each other, receiving DCI including the WUS on the PDCCH monitoring occasion.

公开(公告)号：US20240322980A1

公开(公告)日：2024-09-26

申请号：US18575215

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L5/00 ,  H04L12/18 ,  H04W72/21

CPC classification number: H04L5/0055 ,  H04L12/18 ,  H04W72/21

Abstract: Disclosed are a method and device for transmitting and receiving a PUCCH in a wireless communication system. The method for transmitting a PUCCH according to an embodiment disclosed herein may comprise the steps of: receiving configuration information related to an HARQ-ACK report for a multicast PDSCH from a base station, wherein a NACK only based HARQ-ACK report is configured by the configuration information for the multicast PDSCH; receiving DCI for scheduling the multicast PDSCH from the base station; receiving the multicast PDSCH from the base station on the basis of the DCI; and transmitting a PUCCH to the base station in either a first PUCCH resource or a second PUCCH resource by using PUCCH format 0 or 1 on the basis that i) transmission of HARQ-ACK information on the multicast PDSCH configured to be transmitted in the first PUCCH resource by using PUCCH format 0 or 1, and ii) transmission of an SR configured to be transmitted in the second PUCCH resource by using PUCCH format 0 or 1 are scheduled in one slot.

公开(公告)号：US20240322951A1

公开(公告)日：2024-09-26

申请号：US18579193

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/1829 ,  H04W72/232 ,  H04W72/30

CPC classification number: H04L1/1864 ,  H04W72/232 ,  H04W72/30

Abstract: Disclosed are a method and device for transmitting or receiving hybrid automatic repeat and request acknowledgement (HARQ-ACK) information in a wireless communication system. A method for a terminal to transmit HARQ-ACK information in a wireless communication system according to an embodiment disclosed herein may comprise the steps of: receiving, from a network, a first multicast physical downlink shared channel (PDSCH) based on a first multicast downlink control indicator (DCI) format; receiving, from the network, a second multicast PDSCH based on a second multicast DCI format; and multiplexing first HARQ-ACK information on the first multicast PDSCH with second HARQ-ACK information on the second multicast PDSCH, and transmitting the multiplexed information to the network through a physical uplink control channel (PUCCH), wherein the second multicast DCI format is received after the first multicast DCI format is received, and the PUCCH resource is determined using the first multicast DCI format.

公开(公告)号：US20240314814A1

公开(公告)日：2024-09-19

申请号：US18575703

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/30 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04W72/30 ,  H04W72/1273 ,  H04W72/232

Abstract: Disclosed are a method and device for transmitting and receiving a PDSCH in a wireless communication system. The method for receiving a multicast PDSCH according to an embodiment disclosed herein may comprise the steps of: receiving, from a base station, PDSCH-related first configuration information about a BWP and multicast PDSCH-related second configuration information about a CFR configured in the BWP; receiving DCI for scheduling the multicast PDSCH from the base station; and receiving the multicast PDSCH from the base station in the CFR on the basis of the DCI.

公开(公告)号：US20240313907A1

公开(公告)日：2024-09-19

申请号：US18575711

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/1829 ,  H04L1/1607 ,  H04L5/00

CPC classification number: H04L1/1864 ,  H04L1/1664 ,  H04L5/0057

Abstract: Disclosed are a method and a device for transmitting/receiving control information in a wireless communication system. A method by which a terminal performs uplink transmission in a wireless communication system, according to one embodiment of the present disclosure, may comprise the steps of: receiving at least one physical downlink shared channel (PDSCH) from a base station; identifying a physical uplink control channel (PUCCH) resource for an NACK only-based hybrid automatic repeat request (HARQ)-ACK report and a PUCCH resource for a channel state information (CSI) report; and transmitting, to the base station, HARQ-ACK information about the at least one PDSCH in the PUCCH resource for the CSI report on the basis of multiplexing of the NACK only-based HARQ-ACK report with the CSI report.

公开(公告)号：US20240276530A1

公开(公告)日：2024-08-15

申请号：US18290704

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaehyung KIM ,  Suckchel YANG ,  Seunggye HWANG

IPC: H04W72/51 ,  H04W72/21

CPC classification number: H04W72/51 ,  H04W72/21

Abstract: A method and apparatus for performing uplink transmission and reception in a wireless communication system are disclosed. The method performed by a UE, according to an embodiment of the present disclosure, comprises the steps of receiving, from a base station, first configuration information related to a first initial uplink bandwidth part for a RedCap UE; and transmitting a first PUCCH to the base station on the first initial uplink BWP by using a PUCCH resource set provided by second configuration information related to a PUCCH resource for the RedCap UE, wherein information related to deactivation of frequency hopping for transmission of the first PUCCH may be received together with the second configuration information from a base station.

公开(公告)号：US20240236943A1

公开(公告)日：2024-07-11

申请号：US18558483

申请日：2022-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye HWANG ,  Jaehyung KIM ,  Youngdae LEE ,  Suckchel YANG

IPC: H04W68/02 ,  H04W72/1273 ,  H04W76/28

CPC classification number: H04W68/02 ,  H04W72/1273 ,  H04W76/28

Abstract: A terminal according to the present disclosure receives configuration information for a paging early indication (PEI) including first offset information and second offset information, monitors a first physical downlink control channel (PDCCH) for the PEI on the basis of the configuration information for the PEI, and monitors a second PDCCH for scheduling a paging message on the basis of paging occasions (POs) associated with the PEI, wherein the first offset information may indicate an interval between a paging frame (PF) and a first frame including monitoring opportunities of the first PDCCH, and the second offset information may indicate an interval between a lead monitoring opportunity from among the monitoring opportunities of the first PDCCH and the start of the first frame.

公开(公告)号：US20240155597A1

公开(公告)日：2024-05-09

申请号：US18280187

申请日：2023-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/11 ,  H04L1/00 ,  H04L1/1812 ,  H04W72/232

CPC classification number: H04W72/11 ,  H04L1/0061 ,  H04L1/1812 ,  H04W72/232

Abstract: Disclosed are a method and apparatus for performing uplink transmission in a wireless communication system. The method by which a terminal performs uplink transmission, according to an embodiment of the present disclosure, comprises the steps of: receiving, from a base station, first information related to a plurality of SPS configurations; receiving a first type of DCI or a second type of DCI from the base station; and on the basis of the first type of DCI or the second type of DCI, releasing at least one SPS configuration from among the plurality of SPS configurations, wherein an index of the at least one SPS configuration may be mapped to a specific deactivation state value of an SPS configuration, the at least one SPS configuration may be released on the basis that the first type of DCI indicating the specific deactivation state value via an HARQ-ACK process number filed is received from the base station, and on the basis that the second type of DCI including the HARQ-ACK process number field is received from the base station, a specific SPS configuration having the same index as a value of the HARQ-ACK process number field may be released.

公开(公告)号：US20240147536A1

公开(公告)日：2024-05-02

申请号：US18280057

申请日：2022-04-06

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W74/0833 ,  H04L1/1812

CPC classification number: H04W74/0833 ,  H04L1/1812

Abstract: According to an embodiment of the present disclosure, a UE may determine not to transmit the HARQ feedback report for a UE-group common PDSCH at least during a random access procedure is on-going, even though the HARQ process has been enabled for the UE-group common PDSCH.