Content for TR 23.834 Word version: 10.0.0
5 Solutions for GTP based S2b
6 Evaluation
7 Conclusion
A Impacts to Existing SA WG2 Specifications
$ Change history
5 Solutions for GTP based S2b p. 6
5.1 Solution 1 p. 6
5.1.1 Architecture p. 6
5.1.2 Functional description p. 9
5.1.2.1 Bearer model p. 9
5.1.3 Information flows p. 10
5.1.3.1 Initial Attach with GTP on S2b p. 11
5.1.3.2 Detach and PDN Disconnection with GTP on S2b p. 13
5.1.3.3 UE-initiated Connectivity to Additional PDN with GTP on S2b p. 14
5.1.3.4 Handover (without optimization) from untrusted Non-3GPP access to 3GPP access p. 15
5.1.3.5 Handover (without optimization) from 3GPP access to untrusted Non-3GPP access p. 16
5.1.4 Roaming aspects p. 17
6 Evaluation p. 17
7 Conclusion p. 18
A Impacts to Existing SA WG2 Specifications p. 19
$ Change history p. 20
