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LTE: What does mean by CMAS in lte ?

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I found word "CMAS" in RRC specification. Can anyone please elaborate it ?

posted Feb 8, 2014 by Harshita

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As it is part of PWS so this ppt from 3gpp covers all basic about this.
http://133.40.3.100/agenda/79/slides/atoca-0.ppt
Commercial market alert system...

1 Answer

0 votes

CMAS stands for "Commercial mobile alert system". Information related to CMAS is carried out by SIB12. If you check, Paging message in RRC spec. It has IE which shows the presence of CMAS. when UE decode the paging message, it comes to know the presence of CMAS and immediately it start to receive and decode SIB12 just after reading SIB1, which carry the information of scheduling of other SIBs.

answer Feb 10, 2014 by Vimal Kumar Mishra
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