Hi,
SPS scheduling can occur only in UE search space, ENB cannot use common search space for SPS RNTI. UE decodes SPS RNTI only in UE search space, this will avoid the overhead of UE search.
Why can t we use 1 or 2 in-case of broadcast transmission .
How does UE gets this configuration?
If no Broadcast to transmit at ENB can cell search space re-utilized for the UE search space.