US 12,279,154 B1
Method of transmitting BSM message of V2X communication device provided in vehicle in autonomous driving system
Suho Park, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 16/489,598
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Jul. 31, 2019, PCT No. PCT/KR2019/009539
§ 371(c)(1), (2) Date Aug. 28, 2019,
PCT Pub. No. WO2021/020623, PCT Pub. Date Feb. 4, 2021.
Int. Cl. H04W 28/04 (2009.01); G07C 5/00 (2006.01); H04B 17/373 (2015.01); H04W 4/029 (2018.01); H04W 4/40 (2018.01); H04W 24/04 (2009.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01)
CPC H04W 28/04 (2013.01) [G07C 5/008 (2013.01); H04B 17/373 (2015.01); H04W 4/029 (2018.02); H04W 4/40 (2018.02); H04W 24/04 (2013.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01)] 13 Claims
OG exemplary drawing
 
1. A method of transmitting a BasicSafetyMessage (BSM) message of a vehicle to everything (V2X) communication device provided in a vehicle in an autonomous driving system, the method comprising:
receiving sensor data from a plurality of sensors provided in the vehicle;
multiplexing the sensor data received from the plurality of sensors, respectively;
determining whether the BSM message is not generated by detecting that at least one of the plurality of sensors is an error;
determining whether at least one of the multiplexed sensor data replaces at least one data element configuring coreData of the BSM message when it is determined that the error is detected;
generating the BSM message based on a specific sensor data among the multiplexed sensor data when the at least one data element is replaced; and
transmitting the BSM message.