ROAD-SIDE NETWORK NODE, METHOD TO OPERATE THE ROAD-SIDE NODE, NETWORK INFRASTRUCTURE NODE, METHOD TO OPERATE THE NETWORK INFRASTRUCTURE NODE, AND NETWORK SETUP

摘要

A road-side network node for operating in a cell-supported radio communications network is provided. The road-side network node comprises a processor, a memory, a radio module, and an antenna. The road-side network node is configured to: determine or receive a gap information indicating a transmission gap period on a sidelink radio channel; and transmit an energy signature via the sidelink radio channel within the transmission gap period.