公开(公告)号：US20190212418A1

公开(公告)日：2019-07-11

申请号：US16242580

申请日：2019-01-08

Applicant: LG Electronics Inc.

Inventor： Yonghyun LEE ,  Sunghoon CHA ,  Jejong Lee ,  Gyujin KIM

IPC: G01S7/481 ,  G01S17/93 ,  H05K3/36 ,  H05K7/20

CPC classification number: G01S7/4816 ,  G01S7/4817 ,  G01S17/936 ,  H05K3/361 ,  H05K7/20409 ,  H05K2201/066 ,  H05K2201/10151

Abstract: A lidar apparatus includes a sensor configured to convert light into an electrical signal, a light receiving lens configured to receive light and to guide the received light toward the sensor, a lens barrel that supports the light receiving lens, a micro-electromechanical systems (MEMS) mirror arranged at a first position in which the MEMS mirror defines a first plane that forms a first acute angle with respect to at least one surface of the lens barrel, and a light output device that is configured to output a laser light toward the MEMS mirror and that is arranged at a second position in which the light output device defines a second plane that forms a second acute angle with respect to the at least one surface of the lens barrel.

公开(公告)号：US20240140334A1

公开(公告)日：2024-05-02

申请号：US18278337

申请日：2021-12-03

Applicant: LG Electronics Inc.

Inventor： Sehwan PARK ,  Namyong PARK ,  Jungbae KIM ,  Gyujin KIM ,  Jingu PARK

IPC: B60R16/023 ,  G06F3/14 ,  G06F9/455 ,  H04L67/12 ,  H04W4/40

CPC classification number: B60R16/023 ,  G06F3/1431 ,  G06F9/45558 ,  H04L67/12 ,  H04W4/40 ,  G06F2009/45583

Abstract: Disclosed is a vehicle communication device including a plurality of communication modules disposed at a plurality of areas of a vehicle, the plurality of communication modules being configured to receive signals from a plurality of sensor devices mounted to the vehicle, and a signal processing device disposed between the areas of the vehicle, wherein each communication module includes a first connector configured to receive signals from some of the plurality of sensor devices at a first communication speed, a second connector configured to communicate with the signal processing device at a second communication speed, and an Ethernet switch configured to perform switching. Accordingly, wiring harnesses between the plurality of sensor devices and the signal processing device may be simply implemented.

公开(公告)号：US20190381993A1

公开(公告)日：2019-12-19

申请号：US16557732

申请日：2019-08-30

Applicant: LG Electronics Inc.

Inventor： Jingu PARK ,  Gyujin KIM ,  Manwoo KIM ,  Seunggyu CHOI

IPC: B60W20/12 ,  B60W40/072 ,  B60W40/076 ,  B60W40/04

Abstract: An apparatus and a method for controlling a motor of an electric vehicle are disclosed. The apparatus receives a driving route for the electric vehicle and divides the driving route into sections. Each of the sections has one of two or more predefined road types. The apparatus calculates a motor control value for each of sections using pieces of past driving-related information of the electric vehicle for each one of the two or more predefined road types, and controls a motor of the electric vehicle based on the calculated motor control value. The electric vehicle may be an autonomous vehicle. In this case, the autonomous vehicle may be operated with an arbitrary artificial intelligence (AI) module, a drone, an unmanned aerial vehicle, a robot, an augmented reality (AR) module, a virtual reality (VR) module, a fifth generation (5G) mobile communication apparatus, or the like.