TR 22.897 – Isolated E-UTRAN Operation for Public Safety
3GPP TR 22.897 is the 3GPP Technical Report for Isolated E-UTRAN Operation for Public Safety. It is part of 3GPP Rel-13 (version 13.0.0).
Studies use cases & requirements for LTE networks operating without normal EPC connectivity, focusing on public safety communications during backhaul loss.
Releases and versions of TR 22.897
| Release | Latest version | Links |
|---|---|---|
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
Scope of TR 22.897
Category: Radio Access (E-UTRAN). Technology generation: 4G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 22 series
- TR 22.893 IP Service Interconnection Requirements Study
- TR 22.894 IMS Network-Independent Public User Identities Study
- TR 22.895 3GPP SSO Framework Integration Study
- TR 22.896 Continuity of Data Sessions to Local Networks
- TR 22.898 Study on user control over spoofed calls
- TR 22.899 Study on Enhanced User Location Reporting
- TR 22.903 CS Videotelephony Service Analysis
- TR 22.904 User-Centric Authentication and Identity Management
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 22.897?
3GPP TR 22.897 is the 3GPP Technical Report for Isolated E-UTRAN Operation for Public Safety. Studies use cases & requirements for LTE networks operating without normal EPC connectivity, focusing on public safety communications during backhaul loss.
Which 3GPP releases include TR 22.897?
TR 22.897 is part of 3GPP Rel-13. The latest version on 3GPP Explorer is 13.0.0 (Rel-13).
What category does TR 22.897 belong to?
TR 22.897 belongs to the Radio Access (E-UTRAN) category of 3GPP specifications. It applies to 4G networks.
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