公开(公告)号：USD1062728S1

公开(公告)日：2025-02-18

申请号：US35515004

申请日：2022-05-25

Applicant: LG ELECTRONICS INC.

Designer： Yeonjin Kim ,  Kiyeal Seo ,  Daesung Lee ,  Yongho Lee ,  Hewon Kihl ,  Seungyeon Lee

公开(公告)号：US12232161B2

公开(公告)日：2025-02-18

申请号：US17642599

申请日：2020-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Giwon Park ,  Hanbyul Seo ,  Jongyoul Lee

IPC: H04W72/56 ,  H04W28/02 ,  H04W72/543

Abstract: A method and apparatus for transmission based on QoS requirement in a wireless communication system is provided. A wireless device sets a priority level of a logical channel. A wireless device detects that Quality of Service (QoS) requirement of the logical channel is not met. A wireless device de-prioritizes the priority level of the logical channel. A wireless device performs the SL transmission and/or the UL transmission for the logical channel with the de-prioritized priority level.

公开(公告)号：US12232151B2

公开(公告)日：2025-02-18

申请号：US17772070

申请日：2020-11-02

Applicant: LG Electronics Inc.

Inventor： Hyangsun You ,  Haewook Park ,  Hyunsoo Ko ,  Jaenam Shim

IPC: H04W72/53 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/29

Abstract: Provided are an operating method for an IAB node including a DU and an MT in a wireless communication system, and a device. The method receives first resource direction information about the DU and second resource direction information about the MT, wherein each of the first and second resource direction information indicates the direction of each resource as being downlink, uplink or flexible. The IAB node determines, for a certain resource from among the resources, whether the DU and the MT can operate at the same time on the basis of the direction indicated by the first resource direction information and the direction indicated by the second resource direction information.

公开(公告)号：US12232120B2

公开(公告)日：2025-02-18

申请号：US17630060

申请日：2020-08-12

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk Ko ,  Hanbyul Seo ,  Seungmin Lee

IPC: H04L1/1812 ,  H04W72/21 ,  H04W72/23 ,  H04W72/56

Abstract: Provided are a method for a first device to perform wireless communication, and a device supporting same. The method may include the steps of: receiving first downlink control information (DCI), including information related to a first physical uplink control channel (PUCCH) resource and information related to sidelink (SL) resource allocation, from a base station through a first physical downlink control channel (PDCCH); transmitting a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSSCH) to a second device on the basis of the information related to the SL resource allocation; receiving SL hybrid automatic repeat request (HARQ) feedback from the second device through a physical sidelink feedback channel (PSFCH) related to the PSSCH; receiving second DCI, including information related a second PUCCH resource and information related to downlink (DL) resource allocation, from the base station through a second PDCCH; receiving a physical downlink shared channel (PDSCH) related to the second PDCCH from the base station on the basis of information related to the DL resource allocation; and transmitting, on at least one of the first PUCCH resource or the second PUCCH resource, at least one of the SL HARQ feedback or HARQ feedback related to the PDSCH to the base station. Here, the first PUCCH resource and the second PUCCH resource may overlap in the time domain.

公开(公告)号：US12232108B2

公开(公告)日：2025-02-18

申请号：US17910269

申请日：2021-03-23

Applicant: LG Electronics Inc.

Inventor： Hyunsu Cha ,  Kijun Kim ,  Hyunsoo Ko ,  Haewook Park ,  Jeongsu Lee

IPC: H04W72/1268 ,  H04W64/00 ,  H04W72/23

Abstract: Various embodiments relate to a next-generation wireless communication system for supporting a higher data transfer rate or the like beyond the 4th generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same, and various other embodiments may also be provided.

公开(公告)号：US12232085B2

公开(公告)日：2025-02-18

申请号：US18084174

申请日：2022-12-19

Applicant: LG Electronics Inc.

Inventor： Seungmin Lee ,  Daesung Hwang ,  Hanbyul Seo

IPC: H04W72/02 ,  H04L1/00 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20 ,  H04W72/40 ,  H04W72/563

Abstract: A method by which a first device performs wireless communication and an apparatus for supporting same are provided. The method comprises the steps of: determining a selection window; selecting Y candidate slots within the selection window; determining at least one slot related to the Y candidate slots, on the basis of a resource reservation period value set for a resource pool; selecting at least one sidelink (SL) resource from among SL resources included in the Y candidate slots, on the basis of sensing the at least one slot; and performing SL communication on the basis of the at least one SL resource, wherein the value of Y may be a positive integer.

公开(公告)号：US12232057B2

公开(公告)日：2025-02-18

申请号：US17771765

申请日：2020-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk Ko ,  Hanbyul Seo ,  Seungmin Lee

IPC: H04W56/00 ,  H04W92/18

Abstract: Proposed is a method for performing wireless communication by a first device. The method may comprise the steps of: receiving a plurality of sidelink-synchronization signal blocks (S-SSBs) from a plurality of synchronization sources, wherein each of the plurality of S-SSBs includes a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH); selecting any one of the plurality of synchronization sources on the basis of a reference signal received power (RSRP) associated with each of the plurality of S-SSBs and a sidelink synchronization signal (SLSS) ID associated with each of the plurality of S-SSBs; performing synchronization on the basis of the S-SSB associated with the selected synchronization source; and transmitting a PSCCH or PSSCH to a second device on the basis of the synchronization. For example, the SLSS ID associated with each of the plurality of S-SSBs may be a criterion for selecting any one of the plurality of synchronization sources, on the basis of the fact that a RSRP value associated with each of the plurality of S-SSBs is greater than or equal to a minimum RSRP threshold value.

公开(公告)号：US12232032B2

公开(公告)日：2025-02-18

申请号：US18036148

申请日：2021-06-07

Applicant: LG ELECTRONICS INC.

Inventor： Jeongki Kim ,  Jinsoo Choi

IPC: H04W52/02 ,  H04W84/12

Abstract: A method and apparatus for identifying change sequence information in a wireless LAN system are proposed. In detail, an STA receives a DTIM beacon frame and a beacon frame from a first AP. The STA decodes the DTIM beacon frame in a first awake state and decodes the beacon frame in a second awake state. Both the DTIM beacon frame and the beacon frame include a CUF and a CSN. When a significant update of a second AP occurs, a value of the CUF is changed from 0 to 1 until transmission of a next DTIM beacon frame, the value of the CUF is changed from 1 to 0 after the transmission of the next DTIM beacon frame, and the CSN includes updated information. The updated information is decoded in the second awake state regardless of the value of the CUF.

公开(公告)号：US12231940B2

公开(公告)日：2025-02-18

申请号：US17800757

申请日：2021-02-17

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae Kim ,  Kyuseok Kim

IPC: H04W24/10 ,  H04B17/345

Abstract: A method and a device for transmitting/receiving channel state information in a wireless communication system are disclosed. A method by which a terminal transmits channel state information (CSI) in a wireless communication system, according to one embodiment of the disclosure, can comprise the steps of: receiving, from a base station, CSI related configuration information including a first CSI report configuration and a second CSI report configuration; calculating a channel quality indicator (CQI) on the basis of the assumption that a first channel measurement resource (CMR) related to the first CSI report configuration is an IMR and that a first interference measurement resource (IMR) related to the first CSI report configuration is a CMR; and reporting, to the base station, first CSI including the first interference-based CQI.

公开(公告)号：US12231879B2

公开(公告)日：2025-02-18

申请号：US17625309

申请日：2020-10-20

Applicant: LG Electronics Inc.

Inventor： Hyunsook Kim

IPC: H04W12/06 ,  H04W48/08

Abstract: One disclosure of the present specification provides an operating method for an authentication server function (AUSF) apparatus. The operating method comprises the steps of: requesting a unified data management (UDM) apparatus for information about a serving access and mobility management function (AMF) apparatus for user equipment (UE); receiving, from the UDM apparatus, information indicating that the serving AMF apparatus for the UE is not present and an indication indicating or instructing maintenance of information about authentication and authorization for each network slice; receiving, from the UDM apparatus, information about a new serving AMF apparatus for the UE; and transmitting, to the new serving AMF apparatus, the information about authentication or authorization.