公开(公告)号：US20210051506A1

公开(公告)日：2021-02-18

申请号：US16991706

申请日：2020-08-12

Applicant: LG ELECTRONICS INC.

Inventor： Oanyong LEE ,  Sunghoon JUNG ,  Jongwoo HONG

IPC: H04W24/10 ,  H04W24/08 ,  H04W76/30 ,  H04W48/10

Abstract: The present disclosure relates to managing measurement results in wireless communications. According to an embodiment of the present disclosure, a method performed by wireless device in a wireless communication system, the method comprises: receiving, from a first cell, a first frequency list for a measurement comprising a specific frequency; performing a measurement on the specific frequency to obtain a measurement result for the specific frequency; receiving, from a second cell to which a cell reselection is performed, a second frequency list for a measurement; and upon identifying that the specific frequency is different from all frequencies included in the second frequency list, releasing the measurement result for the specific frequency.

公开(公告)号：US20190253958A1

公开(公告)日：2019-08-15

申请号：US16276415

申请日：2019-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaewook LEE ,  Jongwoo HONG

IPC: H04W48/16 ,  H04L5/00 ,  H04W56/00 ,  H04W76/15 ,  H04W72/08 ,  H04W72/04

Abstract: A method and apparatus for handling coexistence with a dedicated short range communication (DSRC) carrier in a wireless communication system is provided. A user equipment (UE) obtains a first congestion level on a resource set for a first radio technology, determines a second congestion level for the first radio technology by applying an offset to the first congestion level when a second radio technology which shares the resource set with the first radio technology is identified, selects a carrier based on the second congestion level for the first radio technology, and performs transmission on the selected carrier.

公开(公告)号：US20250142645A1

公开(公告)日：2025-05-01

申请号：US19004034

申请日：2024-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Seoyoung BACK ,  Seungmin LEE ,  Giwon PARK ,  Jongwoo HONG

IPC: H04W76/10 ,  H04W76/20 ,  H04W88/04 ,  H04W92/18

Abstract: An embodiment relates to an operation method related to sidelink of a relay user equipment (UE) in a wireless communication system, including establishing PC5 RRC connection with a remote UE by the relay UE, transmitting a message related to RRC connection to a base station (BS) by the relay UE, and receiving an RRCReject message from the BS by the relay UE, wherein, based on reception of the RRCReject message, the relay UE transmits a message informing Uu RRC connection failure to the remote UE.

公开(公告)号：US20250133537A1

公开(公告)日：2025-04-24

申请号：US18694339

申请日：2022-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Seoyoung BACK ,  Giwon PARK ,  Seungmin LEE ,  Jongwoo HONG

IPC: H04W68/02 ,  H04W76/27 ,  H04W76/28 ,  H04W88/04

Abstract: One embodiment relates to a method for operating a remote UE related to paging in a wireless communication system, comprising: a step in which the remote UE establishes a connection with a relay UE; a step in which the remote UE transitions to a radio resource control (RRC) idle state; and a step in which the remote UE receives a paging message through the relay UE, wherein paging monitoring of the remote UE is performed by the relay UE in an RRC connected state, and the remote UE transmits information related to the paging monitoring of the remote UE to the relay UE on the basis of the fact that information related to the paging monitoring of the remote UE does not exist.

公开(公告)号：US20250031107A1

公开(公告)日：2025-01-23

申请号：US18906550

申请日：2024-10-04

Applicant: LG Electronics Inc.

Inventor： Oanyong LEE ,  Sunghoon JUNG ,  Jongwoo HONG

IPC: H04W36/00

Abstract: A method and apparatus for controlling relaxed measurement in a wireless communication system is provided. A wireless device receives, from a network, a first measurement configuration including at least one of relaxed measurement conditions. A wireless device receives, from the network, a second measurement configuration including a frequency set to be measured in an idle state and/or an inactive state. A wireless device determines to perform a relaxed measurement or no measurement on at least one of frequency which is not included in the frequency set included in the second measurement configuration, based on that the at least one of the relaxed measurement conditions is met.

公开(公告)号：US20250024367A1

公开(公告)日：2025-01-16

申请号：US18556067

申请日：2022-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Giwon PARK ,  Hanbyul SEO ,  Seoyoung BACK ,  Seungmin LEE ,  Jongwoo HONG

IPC: H04W52/02 ,  H04W28/02 ,  H04W72/121 ,  H04W72/25 ,  H04W72/543

Abstract: Provided are a method by which a first apparatus carries out wireless communication, and an apparatus supporting same. The method comprises the steps of: acquiring information related to a plurality of sidelink (SL) DRX timers being mapped to a plurality of SL quality of service (QOS) profiles related to a destination identifier (ID); receiving, via a physical sidelink control channel (PSCCH), second sidelink control information (SCI), and first SCI for scheduling of a physical sidelink shared channel (PSSCH); receiving the second SCI and a medium access control (MAC) protocol data unit (PDU) via the PSSCH; acquiring the destination ID on the basis of at least one of the second SCI and the MAC PDU; selecting, on the basis of the destination ID, one SL DRX timer from among the plurality of SL DRX timers; and monitoring SCI on the basis of the one SL DRX timer, wherein the one SL DRX timer may be an SL DRX timer having the longest length from among the plurality of SL DRX timers.

公开(公告)号：US20250008433A1

公开(公告)日：2025-01-02

申请号：US18689780

申请日：2022-09-05

Applicant: LG Electronics Inc.

Inventor： Giwon PARK ,  Hanbyul SEO ,  Seoyoung BACK ,  Jongwoo HONG

IPC: H04W52/02 ,  H04W72/0446 ,  H04W72/25

Abstract: A method according to an embodiment of the present disclosure includes receiving SCI from a first UE and receiving data from the first UE based on the SCI. The SCI is received through monitoring performed in an active time based on a configuration related to SL DRX. The active time includes a time duration in which a pre-configured SL DRX timer is running. The time duration in which the pre-configured SL DRX timer is running includes one or more slots based on a predefined value. A slot of a resource pool other than a predefined resource pool among slots determined by physical slot indexes related to the predefined value is excluded from the one or more slots.

公开(公告)号：US20240381257A1

公开(公告)日：2024-11-14

申请号：US18286203

申请日：2022-04-11

Applicant: LG Electronics Inc.

Inventor： Giwon PARK ,  Seungmin LEE ,  Seoyoung BACK ,  Hanbyul SEO ,  Jongwoo HONG

IPC: H04W52/02 ,  H04W92/18

Abstract: A method by which a first device performs wireless communication comprises: acquiring a sidelink (SL) discontinuous reception (DRX) configuration; receiving, from a second device, through a physical sidelink control channel (PSCCH), second sidelink control information (SCI) and first SCI for the scheduling of a physical sidelink shared channel (PSSCH), wherein the first SCI includes information related to frequency resource assignment, time resource assignment, and resource reservation periods; receiving the second SCI from the second device through the PSSCH; determining, based on the information related to time resource assignment, a time domain of at least one first SL resource reserved by the second device within a first resource reservation period; and determining, based on the information related to time resource assignment and resource reservation periods, a time domain of at least one second SL resource reserved by the second device within a second resource reservation period.

公开(公告)号：US20240349326A1

公开(公告)日：2024-10-17

申请号：US18682791

申请日：2022-08-12

Applicant: LG Electronics Inc.

Inventor： Giwon PARK ,  Seungmin LEE ,  Seoyoung BACK ,  Jongwoo HONG

IPC: H04W72/563 ,  H04W72/25 ,  H04W72/40 ,  H04W76/28

CPC classification number: H04W72/563 ,  H04W72/25 ,  H04W72/40 ,  H04W76/28

Abstract: Provided are a method by which a first device performs wireless communication and a device supporting same. The method may comprise the steps of: obtaining information related to a resource pool; obtaining one or more sidelink (SL) discontinuous reception (DRX) configurations; selecting a destination having a highest priority logical channel from among logical channels having available SL data; generating a medium access control (MAC) protocol data unit (PDU) on the basis of at least one logical channel belonging to the destination; determining a packet delay budget (PDB) on the basis of a PC5 5G Quality of Service (QoS) Identifier (5QI) (PQI); on the basis of sensing, determining a plurality of candidate resources in the resource pool within a selection window; and selecting a transmission resource for SL transmission to a second device associated with the destination from among the plurality of candidate resources.

公开(公告)号：US20240275527A1

公开(公告)日：2024-08-15

申请号：US18569541

申请日：2022-06-23

Applicant: LG Electronics Inc.

Inventor： Giwon PARK ,  Seungmin LEE ,  Seoyoung BACK ,  Jongwoo HONG

IPC: H04L1/1829 ,  H04L1/1812 ,  H04W72/232 ,  H04W72/25 ,  H04W76/28

CPC classification number: H04L1/1848 ,  H04L1/1812 ,  H04W72/232 ,  H04W72/25 ,  H04W76/28

Abstract: A method for performing wireless communication by a first device and an apparatus supporting same are provided. The method may comprise the steps of: obtaining a discontinuous reception (DRX) configuration including information related to a hybrid automatic repeat request (HARQ) round trip time (RTT) timer; receiving, from a base station, information related to at least one sidelink (SL) resource; and on the basis that a physical uplink control channel (PUCCH) resource related to the at least one SL resource is not configured for the first device, initiating the HARQ RTT timer after the last resource among the at least one SL resource.