公开(公告)号：US12250616B2

公开(公告)日：2025-03-11

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：US12238606B2

公开(公告)日：2025-02-25

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：US11832184B2

公开(公告)日：2023-11-28

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 ,  H04L12/413 ,  H04L65/40 ,  H04L67/12

CPC classification number: H04W52/0235 ,  H04L12/40 ,  H04L2012/40215

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：US12225441B2

公开(公告)日：2025-02-11

申请号：US17911060

申请日：2020-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Min Song ,  Jiyoon Oh ,  Hakseong Kim

IPC: H04W4/40 ,  H04W4/021 ,  H04W88/18

Abstract: A server for a vehicle-to-everything (V2X) service sets a device area comprising a plurality of V2X devices, and classifies the plurality of V2X devices within the device area into a plurality of device groups. The plurality of device groups have mutually different transmission periods.