公开(公告)号：US20240284150A1

公开(公告)日：2024-08-22

申请号：US18112305

申请日：2023-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Byoungkil SONG ,  Hakseong KIM

IPC: H04W4/40

CPC classification number: H04W4/40

Abstract: A Road Side Unit (RSU) device can include a communication interface configured to transmit and receive messages with a server and a plurality of direct communication User Equipment (UE). Also, the RSU device can further include a controller configured to receive a first vehicle-to-everything (V2X) service related information item from the server, and in response to determining that signature processing is currently unavailable for the first V2X service related information item, continue to collect a plurality of V2X service related information items from the server until signature processing becomes available. When signature processing become available, the control is configured to perform signature processing for the first V2X service related information item and the plurality of V2X service related information items as a group of V2X information to generate second signature-processed V2X service related information, and transmit the second signature-processed V2X service related information to one direct communication UE.