公开(公告)号：US20190079540A1

公开(公告)日：2019-03-14

申请号：US16129491

申请日：2018-09-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehwan YOON ,  Hyunho KI ,  Hansung KIM ,  Suho PARK ,  Jaeseung BAE

IPC: G05D1/02 ,  G05D1/00 ,  H04L12/26 ,  H04W4/40

Abstract: A method and a device for vehicle platooning in which a leader vehicle of a group of vehicles provides a control signal and one or more follower vehicles in the group travel according to the control signal, the method can include determining a communication state of the group of vehicles; and adjusting, by the leader vehicle, a distance between at least two vehicles included in the group of vehicles based on the communication state of the group of vehicles.

公开(公告)号：US20180288589A1

公开(公告)日：2018-10-04

申请号：US15938644

申请日：2018-03-28

Applicant: LG ELECTRONICS INC.

Inventor： Xavier PUNITHAN ,  Hyunho KI ,  Hanbyul SEO ,  Juhnho PARK ,  Byeongrim JO ,  Joseph Yoon

IPC: H04W4/46 ,  H04W72/04 ,  H04W72/08 ,  H04W56/00

Abstract: A communication apparatus for vehicle, which communicates with an entity including at least one of a nearby vehicle, infrastructure, and a mobile terminal. The communication apparatus includes a first communication unit configured to transmit a first transmission signal to the entity, and receive a first receipt signal from the entity using a first communication technology; a second communication unit configured to transmit a second transmission signal to the entity, and receive a second receipt signal from the entity using a second communication technology different than the first communication technology; and a processor configured to determine a transmission characteristic of the first transmission signal and the second transmission signal and a reception characteristic of the first receipt signal and the second receipt signal, transmit a first message using at least one of only the first transmission signal, only the second transmission signal, and a combination of the first transmission signal and the second transmission signal based on the determined transmission characteristic of the first transmission signal and the second transmission signal, and receive a second message using at least one of only the first receipt signal, only the second receipt signal, and a combination of the first receipt signal and the second receipt signal based on the determined transmission characteristic of the first transmission signal and the second transmission signal.