公开(公告)号：US20220060988A1

公开(公告)日：2022-02-24

申请号：US17413409

申请日：2018-12-13

Applicant: LG Electronics Inc.

Inventor： Sungdong CHO ,  Donghwi KIM ,  Hakseong KIM ,  Min SONG

IPC: H04W52/02 ,  H04L12/40

Abstract: Disclosed is a vehicle system including: a first electronic device configured to receive a radio frequency (RF) signal from an external device and process the RF signal to generate data; and a second electronic device configured to receive the data through an Ethernet communication method and perform an operation based on the data, wherein the first electronic device includes: a first signal detector configured to receive a first wake-up signal in a power saving mode state; and a first Ethernet interface configured to attempt an Ethernet connection with the second electronic device when the first signal detector receives the first wakeup signal.

公开(公告)号：US20240284147A1

公开(公告)日：2024-08-22

申请号：US18111110

申请日：2023-02-17

Applicant: LG ELECTRONICS INC.

Inventor： Min SONG ,  Bokyoung SUNG ,  Donghwi KIM ,  Seongwoo JEONG ,  Hakseong KIM

IPC: H04W4/12 ,  H04L67/55

CPC classification number: H04W4/12 ,  H04L67/55 ,  H04W4/40

Abstract: A method of operating a message exchange server related to vehicle-to-everything (V2X) message transmission and reception in a wireless communication system can include obtaining, by the message exchange server, information of an adjacent message exchange server from a lookup server; and receiving, by the message exchange server, a message published by a User Equipment (UE). Also, in response to determining, by the message exchange server, that a topic included in the message published by the UE is not included in a topic list of the message exchange server, the method can further include transmitting, by the message exchange server, a handover message to the UE.

公开(公告)号：US20220408214A1

公开(公告)日：2022-12-22

申请号：US17776887

申请日：2020-05-19

Applicant: LG ELECTRONICS INC.

Inventor： Min SONG ,  Kwangsik KONG ,  Seongwoo JEONG ,  Hakseong KIM

IPC: H04W4/021 ,  H04W4/12 ,  H04W4/40

Abstract: A server for a vehicle-to-everything (V2X) service receives, from a first V2X device, a subscription request for requesting subscription of the V2X service, and sets a subscription area for the first V2X device. The server publishes, to the first V2X device, at least one V2X message published by at least one second V2X device associated with the subscription area.

公开(公告)号：US20240402280A1

公开(公告)日：2024-12-05

申请号：US18203322

申请日：2023-05-30

Applicant: LG ELECTRONICS INC.

Inventor： Hyeyoung KIM ,  Bokyoung SUNG ,  Hakseong KIM ,  Min SONG

IPC: G01S5/00 ,  H04W4/02 ,  H04W4/40

Abstract: A Soft Vehicle to Everything (V2X) server in a wireless communication system, and including a receiver configured to receive messages from a plurality of user equipments (UEs); a controller configured to determine an assessment risk between a pair of UEs included in the plurality of UEs based on the received messages, and determine at least one primary candidate UE among the pair of UEs to be included in a risk candidate list based on the determined assessment risk between the pair of UEs; and a transmitter configured to transmit the risk candidate list to the plurality of UEs.

公开(公告)号：US20220345860A1

公开(公告)日：2022-10-27

申请号：US17776879

申请日：2020-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Jiyoon OH ,  Min SONG ,  Hakseong KIM

IPC: H04W4/40

Abstract: A road side unit (RSU) device for vehicle-to-everything (V2X) service can transmit, to a V2X server, a message for configuring an RSU subscription area for a V2X service; receive, from the V2X server, at least one first V2X message published by at least one first V2X device associated with the RSU subscription area; and transmit, to a second V2X device within an RSU management area managed by the RSU device, a second V2X message based on the at least one received first V2X message.

公开(公告)号：US20240422615A1

公开(公告)日：2024-12-19

申请号：US18703890

申请日：2022-10-27

Applicant: LG Electronics Inc.

Inventor： Jaeho HWANG ,  Min SONG ,  Hakseong KIM ,  Hanbyul SEO

IPC: H04W28/02 ,  H04W4/40

Abstract: The present disclosure relates to a method and a device operating in a wireless communication system. The present disclosure relates to a method, and a device therefor, the method comprising the steps of: transmitting configuration information for direct device-to-device communication to a second device; and receiving a message including a header and a payload from the second device, wherein the header includes an extension flag field including a plurality of bits, and an extension data field corresponding to each of data types identified in the extension flag field, and the transmission period of a message related to the second device is adjusted on the basis of information about the quality of service (QOS) level of the second device included in the header.