top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

Facebook Login
Site Registration
Print Preview

what are the possible scenarios when UE triggers RRC connection re-establishment ?

+1 vote
199 views
posted Sep 10, 2013 by Neeraj Mishra

Share this question
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

+2 votes

There are many causes to trigger RRC connection re-establishment by UE. Some of the causes I have listed down.
1. Due to integrity check failure at lower layers of UE stack.
2. Due to RRC connection reconfiguration failure.
3. Mobility from E-UTRA failure.
4. Intra LTE handover failure.
5. Radio link failure.

One more interesting thing is that while executing handover. If handover gets failed then RRC connection re-establishment request can come to either side(source eNodeB or target eNodeB).

Hope this brief answer will help out.

answer Sep 10, 2013 by Vimal Kumar Mishra

Useful Links with Similar Problem
Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#470/147, 3rd Floor, 5th Main,
HSR Layout Sector 7,
Bangalore - 560102,
Karnataka INDIA.
QUERY HOME
...