Rel-19 Services 5G Advanced

TS 29.555 – 5G Direct Discovery Name Management Services

Specifies stage 3 protocol for 5G DDNMF service-based interface, enabling ProSe direct discovery between UEs.

Release
Rel-19
Category
Services
Subcategory
Proximity Services (ProSe)
Network Layer
Services
Technology
5G
Business Impact
Medium

What is TS 29.555?

TS 29.555 (Rel-19) — 5G Direct Discovery Name Management Services. Specifies stage 3 protocol for 5G DDNMF service-based interface, enabling ProSe direct discovery between UEs. Primary function: Protocol Definition. Category: Services (Proximity Services (ProSe)). Technology generation: 5G. Network layer: Services.

Who should read this specification?

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key Technologies

5GNRSBA

Related Glossary Terms

5G5GS5GCNHPLMNPLMNVPLMNRPClauseNOTESBIDSSCP

Related Topics

Lawful Intercept5G NR (New Radio)Service Based Architecture

Related Technologies

5G

Frequently Asked Questions

What is 3GPP TS 29.555?

3GPP TS 29.555 (Rel-19) is the 3GPP specification for 5G Direct Discovery Name Management Services. Specifies stage 3 protocol for 5G DDNMF service-based interface, enabling ProSe direct discovery between UEs.

Which 3GPP release is TS 29.555 part of?

TS 29.555 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j10.

What does TS 29.555 specify?

Protocol Definition.

What category does TS 29.555 belong to?

TS 29.555 belongs to the Services (Proximity Services (ProSe)) category of 3GPP specifications. It applies to 5G networks.

View the full specification with interactive table of contents, version history, and AI analysis.

Read Full Specification →

Related Links