Tech-invite   3GPPspecs   Glossaries   IETFRFCs   Groups   SIP   ABNFs   Ti+   Search in Tech-invite

Top   in Index   Prev   Next

TR 29.811 (CT4)
Study on EPC
Signalling Improvements
for Race Scenarios

3GPP‑Page   full‑ToC    
use "3GPP‑Page" to get the Word version
for a better overview, the Table of Contents (ToC) is reproduced
V13.0.0 (Wzip)  2015/12  33 p.


Rapporteur:  Mr. Schmitt, Peter

The present document analyses various EPC race conditions scenarios and scenarios with hanging session or bearer contexts in EPC nodes, and assesses whether to improve the existing protocols and/or specifications for effective handling of these scenarios. The specification updates, if needed, may consist in EPC (GTP-C, PMIP and/or Diameter) signalling improvements, recommendations on how to minimize the occurrences of the issues, and/or clarifications on how the EPC nodes should behave in these scenarios.