TS 29.435 – NSCE Server Services API Specification
3GPP TS 29.435 is the 3GPP Technical Specification for NSCE Server Services API Specification. Its official 3GPP title is “Service Enabler Architecture Layer for Verticals (SEAL)”. It is published in 3 releases (Rel-18 to Rel-20); the latest version is 20.1.0 in Rel-20.
Defines stage 3 APIs and data models for exposing 5G network slice capabilities to vertical applications through the NSCE Server.
Releases and versions of TS 29.435
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.1.0 | Read · Download (3GPP) |
| Rel-19 | 19.5.0 | Read · Download (3GPP) |
| Rel-18 | 18.4.0 | Read · Download (3GPP) |
Scope of TS 29.435
Category: Services (Network Slicing APIs). Technology generation: 5G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.435
- TS 23.434 Service Enabler Architecture Layer (SEAL) for Verticals
- TS 23.435 Network Slice Capability Enablement (NSCE) Architecture
- TS 29.549 SEAL Service APIs
- TS 29.571 5G Common Data Types
- TS 29.522 NEF Northbound Interface
- TS 29.572 5G LMF Service-Based Interface
- TS 28.541 5G Network Resource Model (NRM) Stage 2 and 3
- TR 21.905 3GPP Terminology and Definitions
- TS 29.531 Nnssf Service Based Interface Stage 3
- TS 33.501 5G Security Architecture
- TS 28.104 Management Data Analytics
- TS 28.552 5G Network Performance Measurements
Specifications that reference TS 29.435
Other specifications in the 29 series
- TS 29.415 Nb User Plane Protocol Specification
- TS 29.421 IMS Interworking with External IP Networks
- TS 29.424 H.248 Profile for Trunking Media Gateways
- TS 29.433 TISPAN endorsement of 3GPP Cx and Dx interfaces
- TS 29.437 SEAL Spatial Anchor and Map APIs
- TS 29.458 SIP Transfer of Tariff Info for Charging
- TS 29.468 MB2 Reference Point Protocol Definition
- TS 29.482 SEAL AIMLE Services Stage 3 Protocol and API Specification
Frequently asked questions
What is 3GPP TS 29.435?
3GPP TS 29.435 is the 3GPP Technical Specification for NSCE Server Services API Specification. Defines stage 3 APIs and data models for exposing 5G network slice capabilities to vertical applications through the NSCE Server.
Which 3GPP releases include TS 29.435?
TS 29.435 is published in 3 releases, from Rel-18 to Rel-20. The latest version on 3GPP Explorer is 20.1.0 (Rel-20).
What category does TS 29.435 belong to?
TS 29.435 belongs to the Services (Network Slicing APIs) category of 3GPP specifications. It applies to 5G networks.
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