TR 29.821 – Study on UDR Profile Restoration
3GPP TR 29.821 is the 3GPP Technical Report for Study on UDR Profile Restoration. Its official 3GPP title is “Study on Restoration of Profiles related to UDR”. It is part of 3GPP Rel-17 (version 17.0.0).
Studies impacts of UDR data corruption/loss in 5GC and defines restoration procedures for NF profiles.
Releases and versions of TR 29.821
| Release | Latest version | Links |
|---|---|---|
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
Scope of TR 29.821
Category: Core Network (UDM/UDR). Technology generation: 5G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TR 29.821
Other specifications in the 29 series
- TR 29.816 PCRF Failure & Restoration Study
- TR 29.817 Study on XML-based Rx interface for PCC
- TR 29.819 Diameter Base Protocol Update Analysis
- TR 29.820 Study on PFCP Best Practice
- TR 29.826 P-CSCF Restoration Enhancements for WLAN
- TR 29.827 Policy and Charging for Volume Based Charging
- TR 29.828 IMS Media Plane Security H.248 Profiles Study
- TR 29.829 SMS Service-Based Interfaces for 5G Core
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 29.821?
3GPP TR 29.821 is the 3GPP Technical Report for Study on UDR Profile Restoration. Studies impacts of UDR data corruption/loss in 5GC and defines restoration procedures for NF profiles.
Which 3GPP releases include TR 29.821?
TR 29.821 is part of 3GPP Rel-17. The latest version on 3GPP Explorer is 17.0.0 (Rel-17).
What category does TR 29.821 belong to?
TR 29.821 belongs to the Core Network (UDM/UDR) category of 3GPP specifications. It applies to 5G networks.
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