公开(公告)号：US20240349290A1

公开(公告)日：2024-10-17

申请号：US18294495

申请日：2022-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon LEE ,  Seonwook KIM ,  Seunggye HWANG ,  Youngdae LEE ,  Suckchel YANG

IPC: H04W72/23 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L5/0094

Abstract: The present disclosure provides a method by which a terminal receives a physical downlink control channel (PDCCH) in a wireless communication system. In particular, the method comprises: receiving a parameter related to PDCCH monitoring adaptation through a higher layer; receiving information indicating an operation related to the PDCCH monitoring adaptation, on the basis of the parameter; and receiving the PDCCH on the basis of the information, wherein the receiving of the PDCCH comprises monitoring the PDCCH through a common search space (CSS) set on the basis of an RNTI different from a radio network temporary identifier (C-RNTI) during a time interval associated with the information.

公开(公告)号：US20230354329A1

公开(公告)日：2023-11-02

申请号：US18146182

申请日：2022-12-23

Applicant: LG Electronics Inc.

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

IPC: H04W72/1273 ,  H04W56/00

CPC classification number: H04W72/1273 ,  H04W56/001

Abstract: A method of receiving a physical downlink control channel (PDCCH) by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, through a higher layer, (i) first information including a plurality of identifications (IDs) for a plurality of control resource sets (CORESETs) and (ii) second information related to resources of the plurality of CORESETs, determining an upper CORESET including the plurality of CORESETs based on the first information and the second information, and receiving the PDCCH through the upper CORESET. Each of the plurality of CORESETs is configured based on (i) a control channel element (CCE) supporting an aggregation level of 2n and (ii) N orthogonal frequency division multiplexing (OFDM) symbols, each of n and N being a positive integer and N being equal to or less than 3.

公开(公告)号：US20240349299A1

公开(公告)日：2024-10-17

申请号：US18681752

申请日：2022-08-01

Applicant: LG Electronics Inc.

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

IPC: H04W72/232 ,  H04L5/00 ,  H04W76/28

CPC classification number: H04W72/232 ,  H04L5/0055 ,  H04W76/28

Abstract: The present disclosure discloses a method by which a terminal receives a physical downlink control channel (PDCCH) in a wireless communication system. In particular, the method comprises: receiving a first parameter related to PDCCH monitoring adaptation; receiving a second parameter related to at least one threshold value associated with an offset indicating an interval between a downlink (DL) transmission and an uplink (UL) transmission related to the DL transmission; receiving downlink control information (DCI) including (i) first information related to the PDCCH monitoring adaptation based on the first parameter and (ii) second information for notifying the offset; and receiving, on the basis of the first information, the PDCCH on the basis of the PDCCH monitoring adaptation from a specific time, wherein the specific time may be determined on the basis that the offset has been compared with the at least one threshold value.

公开(公告)号：US20230379904A1

公开(公告)日：2023-11-23

申请号：US18031528

申请日：2021-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung KIM ,  Hyunsoo KO ,  Suckchel YANG ,  Youngdae LEE ,  Seunggye HWANG ,  Sunghoon LEE

IPC: H04W72/1268 ,  H04W72/51 ,  H04W74/04 ,  H04W74/08

CPC classification number: H04W72/1268 ,  H04W72/51 ,  H04W74/04 ,  H04W74/0833

Abstract: A method for transmitting and receiving a messageB (MSgB) in a wireless communication system and an apparatus therefor are proposed. The method performed by a device comprises the steps of: transmitting an MsgA-preamble to a base station; transmitting an MsgA-PUSCH to the base station; and receiving an MsgB from the base station, on the basis of the MsgA-preamble and the MsgA-PUSCH, wherein the MsgA-preamble or the MsgA-PUSCH may indicate that the device is a reduced capability (RedCap) device.

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：US20230071967A1

公开(公告)日：2023-03-09

申请号：US17988406

申请日：2022-11-16

Applicant: LG Electronics Inc.

Inventor： Sunghoon LEE ,  Jaehyung KIM ,  Suckchel YANG ,  Seonwook KIM ,  Seunggye HWANG

IPC: H04W72/04

Abstract: Disclosed is a method of receiving a physical downlink control channel (PDCCH) through a search space (SS) set by a user equipment (UE) in a wireless communication system. The method includes transmitting first information related to the number of X slots and second information related to the number of at least one Y slot, and receiving a PDCCH through a UE-specific SS (USS) set within the at least one Y slot, based on the first information and the second information. The at least one Y slot is included in the X slots, and X and Y are positive integers.

公开(公告)号：US20250024552A1

公开(公告)日：2025-01-16

申请号：US18549524

申请日：2023-08-08

Applicant: LG Electronics Inc.

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

IPC: H04W76/28 ,  H04W72/1263

Abstract: Disclosed herein is a method of receiving a signal by a user equipment (UE) in a wireless communication system. The method may include receiving a discontinuous reception (DRX) related configuration through higher layer signaling, receiving downlink control information (DCI) in an on-duration of a DRX cycle based on the DRX related configuration, and receiving a downlink signal in an on-duration of a subsequent DRX cycle following the DRX cycle. The on-duration of the subsequent DRX cycle may be configured based on the DCI. The DCI may include at least one of first information for adjusting a start of the on-duration of the subsequent DRX cycle and second information related to an accumulation of the number of times the start of the on-duration of the subsequent DRX cycle has been adjusted.

公开(公告)号：US20240406974A1

公开(公告)日：2024-12-05

申请号：US18697721

申请日：2022-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon LEE ,  Jaehyung KIM ,  Suckchel YANG ,  Seunggye HWANG ,  Seonwook KIM

IPC: H04W72/232 ,  H04W76/28

Abstract: Disclosed is a method by which a terminal receives a physical downlink control channel (PDCCH) in a wireless communication system. In particular, the method is characterized by comprising: receiving downlink control information (DCI) including a bit field related to PDCCH monitoring adaptation; determining a PDCCH monitoring adaptation operation on the basis of the value of the bit field; and receiving the PDCCH on the basis of the PDCCH monitoring adaptation operation, wherein the number of bits included in the bit field is determined on the basis of the format of the DCI.

公开(公告)号：US20240389109A1

公开(公告)日：2024-11-21

申请号：US18559976

申请日：2022-05-11

Applicant: LG Electronics Inc.

Inventor： Sunghoon LEE ,  Suckchel YANG ,  Jaehyung KIM ,  Seonwook KIM ,  Seunggye HWANG

IPC: H04W72/232 ,  H04W76/27 ,  H04W76/28

Abstract: The present disclosure describes a method for monitoring a physical downlink control channel (PDCCH) by a terminal in a wireless communication system. Specifically, the method may comprise: receiving first information related to multiple PDCCH monitoring adaptation patterns; receiving second information indicating one PDCCH monitoring adaptation pattern among the multiple PDCCH monitoring adaptation patterns; and monitoring the PDCCH on the basis of the one PDCCH monitoring pattern, wherein each of the multiple PDCCH monitoring adaptation patterns comprises at least one PDCCH monitoring skipping operation and at least one search space set (SS set) group switching operation.

公开(公告)号：US20230354193A1

公开(公告)日：2023-11-02

申请号：US18140551

申请日：2023-04-27

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/02 ,  H04W72/0457 ,  H04W72/232

CPC classification number: H04W52/0229 ,  H04W72/0457 ,  H04W72/232 ,  H04W76/28

Abstract: The present disclosure provides a method of receiving a physical downlink control channel (PDCCH) by a user equipment (UE) in a wireless communication system. The method may include: receiving (i) a first parameter related to a bandwidth part (BWP) and (ii) a second parameter related to a plurality of search space (SS) sets included in the BWP through higher layers; monitoring only a specific SS set among the plurality of SS sets; based on that a first PDCCH is received in the specific SS set, monitoring all of the plurality of SS sets; and receiving a second PDCCH in one SS set among the plurality of SS sets. Based on that the one SS set is the specific SS set, monitoring of other SS sets except for the specific SS set among the plurality of SS sets may be terminated.