公开(公告)号：US12281915B2

公开(公告)日：2025-04-22

申请号：US17801063

申请日：2021-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Hakseong Kim ,  Hanbyul Seo

IPC: G01C21/00 ,  G08G1/01 ,  H04W4/40

Abstract: Disclosed are a method and a device for generating a VRU path map related to a moving path of a VRU by a first device in a wireless communication system supporting a sidelink according to various embodiments. Disclosed are a method and a device therefor, the method comprising the steps of: collecting a plurality of VRU moving paths from a plurality of VRU messages; generating a VRU path map on the basis of the plurality of VRU moving paths; and transmitting a first message including information on the VRU path map, wherein the SoftV2X server determines, on the basis of path data, joints where two or more VRU paths are branched, determines a VRU path located between two joints on the basis of the determined joints, generates node information on the VRU path on the basis of the path data, and generates the VRU path map including the node information.

公开(公告)号：US12192873B2

公开(公告)日：2025-01-07

申请号：US17753410

申请日：2019-09-04

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Myoungseob Kim ,  Hakseong Kim ,  Jongseob Baek

IPC: H04W4/90 ,  H04W4/40 ,  H04W76/14 ,  H04W76/38

Abstract: Proposed is a method for communicating, by a vehicle, with a user terminal in a wireless communication system. The method may comprise: detecting an event which has occurred to a user of the user terminal; and transmitting a message for requesting assistance associated with the safety of the user. In addition, the message for requesting the assistance may include information regarding the event which has occurred to the user and information regarding a duration time of the assistance.

公开(公告)号：US12181595B2

公开(公告)日：2024-12-31

申请号：US18434111

申请日：2024-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Woosuk Ko

IPC: G01S5/00 ,  G01S5/02 ,  H04W4/12 ,  H04W4/44

Abstract: A method for obtaining, by a vehicle, information regarding its own location through V2X communication is disclosed. Specifically, the method for obtaining location information of a vehicle may comprise the steps of: receiving a V2I message including location information of a road side unit (RSU) from the RSU; receiving a V2X message including reception time information related to a time when the V2I message is received from each of a first surrounding vehicle and a second surrounding vehicle; calculating a relative position of the RSU relative to the current vehicle on the basis of the reception time information and the time at which the current vehicle received the V2I message; and acquiring the location of the current vehicle on the basis of the relative location of the RSU and the location information of the RSU.

公开(公告)号：US12067871B2

公开(公告)日：2024-08-20

申请号：US17620493

申请日：2019-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Jongseob Baek ,  Myoungseob Kim ,  Jaeho Hwang

IPC: G08G1/09 ,  G06Q50/26 ,  G06V20/62 ,  G08G1/01 ,  G08G1/017 ,  H04W4/021 ,  H04W4/44

CPC classification number: G08G1/091 ,  G06Q50/26 ,  G06V20/625 ,  G08G1/0133 ,  G08G1/0175 ,  H04W4/021 ,  H04W4/44 ,  G06V2201/08

Abstract: Disclosed is a method for a network to communicate with a vehicle in a wireless communication system. The method may comprise: receiving a location message from a vehicle stopped in a predetermined area; receiving a message about a traffic light system from a traffic light in the predetermined area; and acquiring the vehicle registration number of the stopped vehicle on the basis of a predetermined condition being satisfied. In particular, the predetermined condition may be satisfied when the stopped vehicle is determined to have committed a parking violation on the basis of the location message of the stopped vehicle and the message about the traffic light system.

公开(公告)号：US11981333B2

公开(公告)日：2024-05-14

申请号：US17633164

申请日：2020-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Myoungseob Kim ,  Hanbyul Seo ,  Jaeho Hwang

IPC: B60W40/09 ,  H04W4/02 ,  H04W4/06 ,  H04W4/44 ,  H04W4/90 ,  H04W72/21 ,  B60W40/08

CPC classification number: B60W40/09 ,  H04W4/023 ,  H04W4/06 ,  H04W4/44 ,  H04W4/90 ,  H04W72/21 ,  B60W2040/0827 ,  B60W2540/221 ,  B60W2540/229 ,  B60W2554/80 ,  B60W2556/45

Abstract: Presented in the present disclosure is a method by which a driver situation monitoring device or adjacent vehicles detect the situation of a driver and/or a vehicle in which an abnormality occurs while driving, and provide, through a V2X communication device, the information to the vehicle in which the abnormality has occurred and adjacent vehicles, networks or related organizations, and thus accidents can be prevented or a vehicle in which an abnormality occurs can be controlled.

公开(公告)号：US20220358836A1

公开(公告)日：2022-11-10

申请号：US17620493

申请日：2019-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Jongseob Baek ,  Myoungseob Kim ,  Jaeho Hwang

IPC: G08G1/09 ,  G08G1/017 ,  G08G1/01 ,  H04W4/021 ,  H04W4/44 ,  G06Q50/26 ,  G06V20/62

Abstract: Disclosed is a method for a network to communicate with a vehicle in a wireless communication system. The method may comprise: receiving a location message from a vehicle stopped in a predetermined area; receiving a message about a traffic light system from a traffic light in the predetermined area; and acquiring the vehicle registration number of the stopped vehicle on the basis of a predetermined condition being satisfied. In particular, the predetermined condition may be satisfied when the stopped vehicle is determined to have committed a parking violation on the basis of the location message of the stopped vehicle and the message about the traffic light system.

公开(公告)号：US11197135B2

公开(公告)日：2021-12-07

申请号：US16499752

申请日：2017-03-31

Applicant: LG Electronics Inc.

Inventor： Jaeho Hwang ,  Woosuk Ko

IPC: H04W4/40 ,  B60W30/18 ,  B60W50/00

Abstract: Disclosed is a method of receiving a V2X message from a first V2X communication device by a second V2X communication device associated with a vehicle. The method of receiving a V2X message includes receiving a V2X message for providing information related to air pollution, determining whether the V2X message includes vehicle control information including information associated with at least one type of vehicle control, wherein the vehicle control information includes control mode information indicating a mode of the vehicle control, and controlling the vehicle on the basis of the control mode information if the V2X message includes the vehicle control information.

公开(公告)号：US20210227356A1

公开(公告)日：2021-07-22

申请号：US16768984

申请日：2017-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Woosuk Ko

IPC: H04W4/12 ,  H04W4/40 ,  H04W72/04 ,  H04W4/90

Abstract: A method by which a V2X communication device receives an ITS message is disclosed. The ITS message reception method for the V2X communication device can comprise the steps of: accessing a control channel (CCH); receiving a first ITS message including EAS information from the CCH; and acquiring the EAS information from the first ITS message, wherein the first ITS message can include a rich media information field including information on rich media related with the EAS information, and the rich media information field can include transmission type information indicating a data transmission type of the rich media and channel information indicating an ITS channel through which data of the rich media is transmitted.

公开(公告)号：US10924314B2

公开(公告)日：2021-02-16

申请号：US15391589

申请日：2016-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Jongseob Baek ,  Byounggill Kim ,  Woochan Kim ,  Jaehyung Kim ,  Woosuk Ko ,  Sungryong Hong ,  Chulkyu Mun ,  Jinyong Choi ,  Jaeho Hwang ,  Kookyeon Kwak ,  Byeongkook Jeong

IPC: H04L27/26 ,  H04H20/71 ,  H04L1/00 ,  H04L27/34 ,  H04B7/0413 ,  H03M13/11 ,  H03M13/15 ,  H03M13/27 ,  H03M13/29

Abstract: A method of transmitting a broadcast signal includes encoding data which is carried by Data Pipes (DPS); mapping the encoded data to constellations; interleaving the mapped data by skipping virtual cells based on a memory address for the interleaving; building at least one signal frame having symbols including the interleaved data; frequency interleaving cells of the symbols in the at least one signal frame; modulating the at least one signal frame including the frequency interleaved cells of the symbols by an orthogonal frequency division multiplexing (OFDM) scheme; and transmitting the broadcast signal including the modulated at least one signal frame.

公开(公告)号：US10382173B2

公开(公告)日：2019-08-13

申请号：US15772692

申请日：2016-03-17

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Sungryong Hong

IPC: H04L5/00 ,  H04L12/18 ,  H04L29/12

Abstract: A method of receiving broadcast signals according to an embodiment of the present invention may comprise the steps of: receiving broadcast signals; demodulating the received broadcast signals by an orthogonal frequency division multiplex (OFDM) method; parsing at least one signal frame from the demodulated broadcast signals, wherein the at least one signal frame includes service data and signaling data corresponding to at least one physical path; decoding the service data included in the at least one signal frame; and encapsulating a baseband packet including the decoded service data and outputting a container packet.