US 11,968,603 B2
Device and method for V2X communication
Jaeho Hwang, Seoul (KR); and Woosuk Ko, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/422,062
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Jan. 10, 2019, PCT No. PCT/KR2019/000421
§ 371(c)(1), (2) Date Jul. 9, 2021,
PCT Pub. No. WO2020/145438, PCT Pub. Date Jul. 16, 2020.
Prior Publication US 2022/0103986 A1, Mar. 31, 2022
Int. Cl. H04W 4/40 (2018.01); G08G 1/01 (2006.01)
CPC H04W 4/40 (2018.02) [G08G 1/0112 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method of transmitting a message of a vehicle, the method comprising:
detecting at least one object based on at least one sensor mounted to the vehicle;
sampling a sensor coverage area of the vehicle;
generating a point representing a sensor arrival distance by the at least one sensor mounted to the vehicle, for each sampled sensor coverage area;
generating a CPM (Collective Perception Message) including the point and information for the detected at least one object; and
transmitting the CPM,
wherein the CPM includes sensor data for each of the at least one sensor mounted to the vehicle, and
wherein the generating the CPM further includes randomly changing an order of the sensor data based on a preset random seed value.