LTE Attach and Default Bearer Setup - EventHelix.com
LTE Attach and Default Bearer Setup - EventHelix.com
LTE Attach and Default Bearer Setup - EventHelix.com
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Diameter Update Location<br />
Request<br />
S6A: MME HSS<br />
Diameter Update Location<br />
Request<br />
• MME updates the UE location with<br />
the HSS<br />
• Origin <strong>and</strong> Destination are<br />
specified as Host <strong>and</strong> Realm<br />
(domain)<br />
• The user name in the request is set<br />
to IMSI<br />
• The Radio Access Technology is<br />
specified in the RAT Type<br />
• It will be set to EUTRAN for <strong>LTE</strong><br />
access<br />
• The Visited PLMN is also included<br />
in the message<br />
Comm<strong>and</strong> Code<br />
Application Id<br />
Origin<br />
Destination<br />
User Name<br />
<strong>EventHelix</strong>.<strong>com</strong><br />
• tele<strong>com</strong>munication design<br />
• systems engineering<br />
• real-time <strong>and</strong> embedded systems<br />
Update Location<br />
Request<br />
S6a interface<br />
application<br />
Host<br />
Realm<br />
Host<br />
Realm<br />
IMSI<br />
RAT Type<br />
EUTRAN<br />
MCC<br />
Visited PLMN Id<br />
MNC<br />
© 2012 <strong>EventHelix</strong>.<strong>com</strong> Inc. 4
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