TS 29.335 – Ud Interface Protocol for UDC (Stage 3)
3GPP TS 29.335 is the 3GPP Technical Specification for Ud Interface Protocol for UDC (Stage 3). It is published in 11 releases (Rel-9 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies stage 3 protocol for Ud interface between Front-Ends and User Data Repository in UDC architecture, covering LDAP for data access and SOAP for subscriptions/notifications.
Releases and versions of TS 29.335
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.1.1 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.1.0 | Read · Download (3GPP) |
| Rel-10 | 10.2.0 | Read · Download (3GPP) |
| Rel-9 | 9.4.1 | Read · Download (3GPP) |
Scope of TS 29.335
Category: Core Network (User Data Convergence). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 29.335
Specifications that reference TS 29.335
- TS 23.203 Policy and Charging Control Architecture
- TS 23.002 3GPP System Architecture Overview
- TS 29.213 PCC Procedures and Flows
- TS 29.563 Nhss Services for 5G SBA Stage 3
- TS 29.562 HSS Nhss Services for IMS and GBA
- TS 32.181 User Data Convergence Management Framework
- TR 23.973 Separate HSS/UDM Deployment Scenarios & Solutions
- TR 29.935 HSS Reference Data Model for Ud Interface
- TR 32.901 UDC Application Data Models Study
Other specifications in the 29 series
- TS 29.330 Diameter-based Sc Interface Specification
- TS 29.332 MGCF-IM-MGW Interface Protocol (Mn)
- TS 29.333 MRFC-MRFP Mp Interface Protocol
- TS 29.334 IMS-ALG to IMS-AGW Interface Protocol
- TS 29.336 Diameter-based Interfaces for MTC and Packet Data Networks
- TS 29.337 Diameter T4 Interface for MTC Device Triggering
- TS 29.338 Diameter protocols for SMS in MME/5GS
- TS 29.343 PC2 Reference Point Stage 3 Specification
Related glossary terms
Frequently asked questions
What is 3GPP TS 29.335?
3GPP TS 29.335 is the 3GPP Technical Specification for Ud Interface Protocol for UDC (Stage 3). Specifies stage 3 protocol for Ud interface between Front-Ends and User Data Repository in UDC architecture, covering LDAP for data access and SOAP for subscriptions/notifications.
Which 3GPP releases include TS 29.335?
TS 29.335 is published in 11 releases, from Rel-9 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 29.335 belong to?
TS 29.335 belongs to the Core Network (User Data Convergence) category of 3GPP specifications. It applies to Multi-Gen networks.
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