RRC spec says By acquiring corresponding msg? What is this meaning?
As far as i know, UE doesn't know any notification for MIB change, eNB sends MIB every 40ms, and repeated in every Radio frame. UE keeps on reading. So specifically UE won't get any notification , UE wakes up and read
Paging is sent whenever there is a change in system information and MIB is also a system information.
So, whenever there is a change in MIB, paging is triggered followed by broadcasting of updated MIB from eNB.
While attaching how UE gets antenna configuration?
I didn't found that information in NR MIB?How do we get these info?
UE Receives SIB modification through paging message. But how UE will get to know which SIB is modified?
IF yes, then how frequently UE reads the MIB? Does eNB changes the MIB parameter in run time?