公开(公告)号：US20240308443A1

公开(公告)日：2024-09-19

申请号：US18576052

申请日：2022-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Taekyoung KIM ,  Chaeguk CHO ,  Changhun SUNG ,  Sehoon JANG ,  Hansung KIM ,  Younggon KIM ,  Jooyoung CHOI ,  Junsang PARK ,  Youngjae KIM ,  Jaejin CHO

IPC: B60R16/023 ,  H04L12/66 ,  H04L41/08 ,  H04L41/5054 ,  H04L67/12 ,  H04W4/40

CPC classification number: B60R16/023 ,  H04L12/66 ,  H04L41/08 ,  H04L41/5054 ,  H04L67/12 ,  H04W4/40

Abstract: The present disclosure relates to a vehicle communication device and a vehicle including the same. The vehicle communication device and the vehicle including the same according to an embodiment of the present disclosure include: a gateway configured to perform data communication with a plurality of electronic control devices, based on a first communication scheme; and a service orchestrator configured to transmit data provided by a first zone electronic control device, which is a service provider, among the plurality of zone electronic control devices to a second zone electronic control device, which is a service consumer, thereby dynamically controlling data that may be provided between the plurality of electronic control devices.

公开(公告)号：US20240320068A1

公开(公告)日：2024-09-26

申请号：US18575519

申请日：2022-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Jooyoung CHOI ,  Younggon KIM ,  Chaeguk CHO ,  Changhun SUNG ,  Hansung KIM ,  Taekyoung KIM ,  Junsang PARK ,  Youngjae KIM ,  Jaejin CHO

IPC: G06F9/54

CPC classification number: G06F9/544 ,  G06F9/546

Abstract: A signal processing device and a vehicle communication device including the same are disclosed. The signal processing device according to an embodiment of the present disclosure includes: a first processor to receive a first message including a sensor signal based on a first communication scheme and to process the received first message; a second processor to receive a second message including a communication message based on a second communication scheme and to process the received second message; and a shared memory to operate to transmit the first message or the second message between the first processor and the second processor, wherein the first processor or the second processor is configured to receive the first message or the second message stored in the shared memory based on an interrupt signal. Accordingly, latency may be reduced and high-speed data transmission may be performed during inter-processor communication.

公开(公告)号：US20190383638A1

公开(公告)日：2019-12-19

申请号：US16556375

申请日：2019-08-30

Applicant: LG Electronics Inc.

Inventor： Jaejin CHO

IPC: G01C21/36 ,  G05D1/02

Abstract: Disclosed are a method of controlling platooning according to a wind direction and a control server for implementing the same. The disclosed control server includes a communication unit configured to communicate with two or more autonomous vehicles which travel in a platoon, a memory configured to store one or more instructions, and a processor configured to execute the instructions. The communication unit receives a power loss value from a leading vehicle among the two or more vehicles and receives information about a direction of wind around the two or more vehicles from at least one vehicle among the two or more vehicles or an external server.

公开(公告)号：US20240380817A1

公开(公告)日：2024-11-14

申请号：US18575613

申请日：2022-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Taekyoung KIM ,  Sehoon JANG ,  Chaeguk CHO ,  Changhun SUNG ,  Hansung KIM ,  Younggon KIM ,  Jooyoung CHOI ,  Junsang PARK ,  Youngjae KIM ,  Jaejin CHO

IPC: H04L67/12 ,  B60R16/023 ,  G06F9/455 ,  H04W4/48

Abstract: A signal processing device and a vehicle communication device including the same are disclosed. The signal processing device according to an embodiment of the present disclosure includes: a processor configured to receive network data from an external source and to process the received network data; and a shared memory configured to store data received from the processor, wherein the processor is configured to execute a network switch on a container engine, and in response to a request for transmission of the network data from an executed container, transmit the network data through a first path based on the network switch and the shared memory, or transmit the network data through a second path based on an interface in the container. Accordingly, network data processing performance may be improved.

公开(公告)号：US20240291841A1

公开(公告)日：2024-08-29

申请号：US18574596

申请日：2022-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Taekyoung KIM ,  Chaeguk CHO ,  Changhun SUNG ,  Hansung KIM ,  Jooyoung CHOI ,  Junsang PARK ,  Youngjae KIM ,  Jaejin CHO

IPC: H04L9/40 ,  H04L12/40 ,  H04L41/084 ,  H04W12/40

CPC classification number: H04L63/1425 ,  H04L41/084 ,  H04W12/40 ,  H04L2012/40215 ,  H04L2012/40273

Abstract: The present disclosure relates to a signal processing device and a vehicle communication device comprising same. The signal processing device according to an embodiment of the present disclosure comprises: a first processor for receiving a first message including a sensor signal in a vehicle on the basis of a first communication scheme, and performing signal processing; a second processor for receiving a second message including a communication message received from the outside, on the basis of a second communication scheme, and performing signal processing of the received second message; and a first accelerator for accelerating processing of a message of the first communication scheme, wherein the first processor and the first accelerator share performing of intrusion detection for the first message. Accordingly, intrusion detection for a received message can be efficiently performed.

公开(公告)号：US20230379186A1

公开(公告)日：2023-11-23

申请号：US18031315

申请日：2020-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Cheolseung KIM ,  Youngjin HAN ,  Jaejin CHO

IPC: H04L12/40

CPC classification number: H04L12/40006 ,  H04L2012/40215 ,  H04L2012/40273

Abstract: A method for transmitting a controller area network (CAN) message by a first analysis module included in a controller of a vehicle, including measuring a communication state of a CAN bus of the vehicle; generating a forward list including information for forwarding the CAN message based on the measured value exceeding a first predetermined value; and transferring the forward list to a first forwarding module, wherein the first forwarding module is configured to forward the CAN message on the basis of the forward list. In addition, one or more of an autonomous vehicle, a user terminal, and a server in the present disclosure may be linked with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)) robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, and the like.