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Feature #1556

Inter-RAT hand-over

Added by laforge almost 4 years ago. Updated 3 days ago.

Status:
Closed
Priority:
Normal
Assignee:
Target version:
-
Start date:
02/23/2016
Due date:
% Done:

0%

Spec Reference:

Description

As OsmoSGSN is currently GPRS/EDGE only, this question hasn't arisen yet. But that is scheduled to change, and we will need to consider cell changes between GPRS/EDGE and UMTS/HSPA and vice-versa. We might need to implement some additional RLC messages for that?

History

#1 Updated by pespin 7 days ago

  • Status changed from New to Feedback
  • Assignee set to laforge

AFAIU all of this is handled already (or WIP) in osmo-sgsn?

See for instance #3727.

laforge, is there something needed here from the point of view of PCU that I'm not aware of?

#2 Updated by laforge 6 days ago

The PCU could do lots of things to help both intra-rat and inter-rat cell change (NACC) but this is all optional and not what this ticket is about. I'm currently not aware of something mandatory we need to do in the pcu.

#3 Updated by laforge 3 days ago

  • Status changed from Feedback to Closed
  • Assignee changed from laforge to pespin

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