TR 23.861 – Network-Based IP Flow Mobility (NBIFOM)
3GPP TR 23.861 is the 3GPP Technical Report for Network-Based IP Flow Mobility (NBIFOM). It is published in 3 releases (Rel-9 to Rel-13); the latest version is 13.0.0 in Rel-13.
Studies scenarios, requirements & solutions for UEs simultaneously connected to 3GPP & WLAN, enabling dynamic IP flow routing across accesses.
Releases and versions of TR 23.861
| Release | Latest version | Links |
|---|---|---|
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 1.8.0 | Read · Download (3GPP) |
| Rel-9 | 1.3.0 | Read · Download (3GPP) |
Scope of TR 23.861
Category: Core Network (Mobility Management). Technology generation: 4G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Other specifications in the 23 series
- TR 23.857 EPC Node Failure & Restoration Study
- TR 23.858 Usage Monitoring Control Enhancements Study
- TR 23.859 LIPA and SIPTO at Local Network Architecture
- TR 23.860 Codec Rate Adaptation Enhancements Study
- TR 23.862 Interworking Solutions for Mobile Operators & Data Apps
- TR 23.863 SMS over IMS for MSISDN-less UEs
- TR 23.865 Enhancements for WLAN Network Selection
- TR 23.866 Energy Efficiency Deployment Study
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 23.861?
3GPP TR 23.861 is the 3GPP Technical Report for Network-Based IP Flow Mobility (NBIFOM). Studies scenarios, requirements & solutions for UEs simultaneously connected to 3GPP & WLAN, enabling dynamic IP flow routing across accesses.
Which 3GPP releases include TR 23.861?
TR 23.861 is published in 3 releases, from Rel-9 to Rel-13. The latest version on 3GPP Explorer is 13.0.0 (Rel-13).
What category does TR 23.861 belong to?
TR 23.861 belongs to the Core Network (Mobility Management) category of 3GPP specifications. It applies to 4G networks.
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