US 12,225,441 B2
Server, method and device for V2X service
Min Song, Seoul (KR); Jiyoon Oh, Seoul (KR); and Hakseong Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/911,060
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Jul. 1, 2020, PCT No. PCT/KR2020/008556
§ 371(c)(1), (2) Date Sep. 12, 2022,
PCT Pub. No. WO2022/004912, PCT Pub. Date Jan. 6, 2022.
Prior Publication US 2023/0107147 A1, Apr. 6, 2023
Int. Cl. H04W 4/40 (2018.01); H04W 4/021 (2018.01); H04W 88/18 (2009.01)
CPC H04W 4/40 (2018.02) [H04W 4/021 (2013.01); H04W 88/18 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A server for vehicle-to-everything (V2X) service, the server comprising:
a processor; and
a memory operatively coupled with the processor and configured to store instructions that, when executed by the processor, cause the server to perform functions comprising:
configuring a device area comprising a plurality of V2X devices, wherein each V2X device periodically transmits a V2X message to the server according a transmission period, the V2X message comprising a V2X ID identifying a corresponding V2X device and driving information of the corresponding V2X device; and
classifying the plurality of V2X devices within the device area into a plurality of device groups,
wherein the plurality of device groups have different transmission periods.