公开(公告)号：US20230199445A1

公开(公告)日：2023-06-22

申请号：US17924285

申请日：2020-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Donghwi KIM ,  Hakseong KIM ,  Kwangsik KONG

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

CPC classification number: H04W4/40 ,  H04W4/12 ,  H04W4/021

Abstract: A vehicle-to-everything (V2X) server for providing a V2X service can include a processor; and a memory operatively coupled with the processor and configured to store instructions that, when executed by the processor, cause the V2X server to perform functions comprising configuring a virtual subscription area for a legacy V2X device; receiving a V2X message from a V2X device associated with the virtual subscription area; and transmitting the V2X message to a road side unit (RSU) device managing the legacy V2X device for relaying the V2X message to the legacy V2X device.

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：US20200309392A1

公开(公告)日：2020-10-01

申请号：US16738289

申请日：2020-01-09

Applicant: LG Electronics Inc.

Inventor： Donghwi KIM ,  Hyungjoon KIM ,  Junseong PARK ,  Yongcheol SA

IPC: F24F1/16 ,  F28F27/02

Abstract: An air conditioning apparatus may include a heat exchange device that connects an outdoor unit to an indoor unit and that includes a heat exchanger configured to perform heat exchange between refrigerant and water. The heat exchanger may reduce an amount of refrigerant used to perform a cooling operation or a heating operation.

公开(公告)号：US20170089621A1

公开(公告)日：2017-03-30

申请号：US15220138

申请日：2016-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Donghwi KIM ,  Junseong PARK ,  Ilyoong SHIN

IPC: F25B41/04 ,  F25B13/00

Abstract: An air conditioner system including a compressor, a condenser, an expander, an evaporator, and a bypass pipeline that guides the evaporated refrigerant from the evaporator to the condenser, wherein the bypass pipeline includes: a first bypass pipe configured to guide at least some of the evaporated refrigerant from the evaporator to the condenser; a second bypass pipe attached to the first bypass pipe to allow heat exchange between refrigerant in the condenser and refrigerant therein; and a third bypass pipe coupled to the second bypass pipe to guide the refrigerant from the second bypass pipe out of the condenser.