what is the use of sched broadcast IE in Sib messgae?

Question

What is the use of pdcch-ConfigSIB1 in MIB of 5G?

Answer 1

Hi,

This IE is used to decide weather system information in broadcasted or only UE can acquire by on-demand procedure.
If it s on-demand acquisition then UE has t request every time for SIB messages.
if it is broadcast then UE can listen on PDCCH to get SIB messages.