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：US20240340931A1

公开(公告)日：2024-10-10

申请号：US18681771

申请日：2022-08-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/30 ,  H04L1/1812 ,  H04W72/20

CPC classification number: H04W72/30 ,  H04L1/1812 ,  H04W72/20

Abstract: A method and a device for communicating in a wireless communication system are disclosed. A method by which a UE communicates, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a base station, configuration information related to a common PUCCH resource for a plurality of multicast terminals on the basis that a UE switches to a non-connected mode; transmitting, to the base station, on the basis that a first group common PDSCH is received from the base station, a first PUCCH including multicast HARQ-ACK information for the first group common PDSCH on the basis of the configuration information; and transmitting, to the base station, on the basis that the UE switches from the non-connected mode to a connected mode, a second PUCCH including multicast HARQ-ACK information about a second group common PDSCH on the basis of the configuration information, wherein the configuration information can be received from the base station through a specific broadcast channel.

公开(公告)号：US20240276557A1

公开(公告)日：2024-08-15

申请号：US18641974

申请日：2024-04-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyung KIM ,  Seunggye HWANG

IPC: H04W74/0833

CPC classification number: H04W74/0833

Abstract: Disclosed are a method and apparatus for performing a random access procedure in a wireless communication system. The method for performing a random access procedure according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, configuration information related to random access, wherein the configuration information includes a scaling factor for a back-off indicator (BI) for a specific type of terminal; transmitting a first random access preamble to the base station; receiving, from the base station, a random access response (RAR) in response to the first random access preamble, wherein the RAR includes the BI; and on the basis of the RAR not including a random access preamble identifier (RAPID) associated with the first random access preamble, transmitting a second random access preamble to the base station.

公开(公告)号：US20240276519A1

公开(公告)日：2024-08-15

申请号：US18554328

申请日：2022-04-06

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/232 ,  H04W72/11 ,  H04W72/1273

CPC classification number: H04W72/232 ,  H04W72/11 ,  H04W72/1273

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting high data transfer rates beyond the 4th generation (4G) wireless communication system. According to the various embodiments, a method of transmitting and receiving signals in a wireless communication system and apparatus for supporting the same may be provided.

公开(公告)号：US20240223334A1

公开(公告)日：2024-07-04

申请号：US17918864

申请日：2022-09-06

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/232

CPC classification number: H04L5/0051 ,  H04W72/232 ,  H04W72/0446

Abstract: According to at least one of embodiments disclosed in the present specification, a user equipment may receive one or more Tracking Reference Signal (TRS) configurations for a Radio Resource Control (RRC) inactive mode or an RRC idle mode, receive a Physical Downlink Control Channel (PDCCH) carrying Downlink Control Information (DCI) in the RRC inactive mode or the RRC idle mode, and determine a TRS availability related to a specific TRS configuration among the one or more TRS configurations,

公开(公告)号：US20240171251A1

公开(公告)日：2024-05-23

申请号：US18552588

申请日：2022-04-06

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04B7/06 ,  H04B7/08 ,  H04L5/00

CPC classification number: H04B7/0695 ,  H04B7/088 ,  H04L5/0035 ,  H04L5/0048

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting high data transfer rates beyond the 4th generation (4G) wireless communication system. According to the various embodiments, a method of transmitting and receiving signals in a wireless communication system and apparatus for supporting the same may be provided.

公开(公告)号：US20230397180A1

公开(公告)日：2023-12-07

申请号：US18364087

申请日：2023-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/0457 ,  H04W76/27 ,  H04W72/232 ,  H04L1/1829

CPC classification number: H04W72/0457 ,  H04W76/27 ,  H04W72/232 ,  H04L1/1861 ,  H04L1/1812

Abstract: A method and an apparatus for transmitting or receiving hybrid automatic repeat request-acknowledgement (HARQ-ACK) information in a wireless communication system are disclosed. A method of transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) information by a terminal in a wireless communication system according to an embodiment of the present disclosure may comprise: receiving, from a network, a first physical downlink shared channel (PDSCH) based on a first HARQ-ACK reporting mode; receiving, from the network, a second PDSCH based on a second HARQ-ACK reporting mode; and transmitting, to the network, the HARQ-ACK information based on a sequence in which a first bit corresponds to the first HARQ-ACK reporting mode and a second bit corresponds to the second HARQ-ACK reporting mode.

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：US20230345539A1

公开(公告)日：2023-10-26

申请号：US18045957

申请日：2022-10-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: According to an embodiment of the present disclosure, a user equipment (UE) may perform a channel access procedure for a scheduled uplink (UL) transmission on a shared spectrum based on a random access response. When it is indicated that the scheduled UL transmission is associated with channel occupancy initiated by a base station (BS) and the UE needs to perform channel sensing for the scheduled UL transmission, the UE may perform the channel access procedure for the scheduled UL transmission, based on whether reception of the random access response and the scheduled UL transmission are confined within a same period among periods configured in the shared spectrum.

公开(公告)号：US20230319874A1

公开(公告)日：2023-10-05

申请号：US17907460

申请日：2021-04-06

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/08 ,  H04W72/0457 ,  H04W52/36

CPC classification number: H04W74/0808 ,  H04W52/367 ,  H04W72/0457

Abstract: Disclosed is a method for transmitting a signal by an apparatus in a wireless communication system. In particular, the method may be characterized by: performing a first listen before talk (LBT) for the entire second bandwidth including a plurality of first bandwidths; on the basis of the first LBT having succeeded, transmitting the signal via the second bandwidth; on the basis of the first LBT having failed, performing a second LBT for at least one first bandwidth that is some of the plurality of first bandwidths; and on the basis of the second LBT having succeeded, transmitting the signal via the at least one first bandwidth.