Rel-16 Core Network 5G Advanced

TS 29.531 – 3GPP TS 29531 vgb0: Nnssf Service Based Interface

Specifies stage 3 protocol and data model for Nnssf Service Based Interface, defining APIs for network slice selection and availability services in 5G.

Release

Rel-16

What is TS 29.531?

TS 29.531 (Rel-16) — 3GPP TS 29531 vgb0: Nnssf Service Based Interface. Specifies stage 3 protocol and data model for Nnssf Service Based Interface, defining APIs for network slice selection and availability services in 5G. Primary function: Protocol Definition. Category: Core Network (Service Based Architecture). Technology generation: 5G. Network layer: CoreNetwork.

Who should read this specification?

Network operators
Device manufacturers
Regulators and standards bodies
Researchers and academics

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

5GNetwork Slicing

Frequently Asked Questions

What is 3GPP TS 29.531?

3GPP TS 29.531 (Rel-16) is the 3GPP specification for 3GPP TS 29531 vgb0: Nnssf Service Based Interface. Specifies stage 3 protocol and data model for Nnssf Service Based Interface, defining APIs for network slice selection and availability services in 5G.

Which 3GPP release is TS 29.531 part of?

TS 29.531 is part of 3GPP Rel-16. The latest known version on 3GPP Explorer is gb0.

What does TS 29.531 specify?

Protocol Definition.

What category does TS 29.531 belong to?

TS 29.531 belongs to the Core Network (Service Based Architecture) category of 3GPP specifications. It applies to 5G networks.

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