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Mention some scenarios when system information changes?

+3 votes
Mention some scenarios when system information changes?
posted Apr 17, 2015 by Gnanendra Reddy

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2 Answers

+1 vote

One example I know, ETWS and CMAS notifications are example of system information change. EnodeB may send paging message to inform about ETWS and CMAS notifications.

answer Apr 17, 2015 by Vimal Kumar Mishra
enb sends paging message when system information changes i want to know when system info changes?you mention another scenario when paging message sends
0 votes

It can be of following scenarios:
* When the eNB is updated for new PLMNs (SIB-1 gets updated)
* When eNB decides to bar particular access classes (SIB-2 gets updated)
* When new carrier frequencies gets added in the list of neighbouring cells (SIB-3...SIB8 gets updated)

answer Dec 27, 2020 by Manje Gowda K.r.