Integrated Access and Backhaul Node Recognition in Integrated Access and Backhaul Network

摘要

An Integrated Access and Backhaul (IAB) node that communicates over a radio interface, the IAB node comprising: transmitting circuity configured to perform a synchronization signal and physical broadcast channel block (SS/PBCH block) transmission(s), wherein a first symbol index(es) of a time position(s) for a candidate(s) of a SS/PBCH block(s) is determined based on a subcarrier spacing of the SS/PBCH and whether the SS/PBCH block transmission(s) is from an IAB donor or an IAB node.