TS 24.555 – 5G ProSe UE Policy Specification
3GPP TS 24.555 is the 3GPP Technical Specification for 5G ProSe UE Policy Specification. Its official 3GPP title is “Proximity-services (ProSe) in 5G System (5GS)”. It is published in 4 releases (Rel-17 to Rel-20); the latest version is 20.1.0 in Rel-20.
Defines UE policies and encoding for 5G ProSe discovery, communication, relay operation, and usage reporting in 5GS.
Releases and versions of TS 24.555
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.1.0 | Read · Download (3GPP) |
| Rel-19 | 19.5.0 | Read · Download (3GPP) |
| Rel-18 | 18.5.0 | Read · Download (3GPP) |
| Rel-17 | 17.7.0 | Read · Download (3GPP) |
Scope of TS 24.555
Category: Services (Proximity Services (ProSe)). Technology generation: 5G. Network layer: UE.
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 24.555
- TS 23.003 Numbering, Addressing and Identification
- TS 24.526 5GS UE Policies
- TS 33.503 5G ProSe Security Specification
- TS 32.277 Charging Management for Proximity Services (ProSe)
- TR 21.905 3GPP Terminology and Definitions
- TS 23.304 5G Proximity Services (ProSe) Stage 2
- TS 24.554 5G ProSe Protocols and Procedures
- TS 24.501 5GS NAS Protocol Specification
- TS 23.032 Universal Geographical Area Description
- TS 38.331 NR Radio Resource Control (RRC)
- TS 38.101 UE Radio Transmission and Reception
Specifications that reference TS 24.555
Other specifications in the 24 series
- TS 24.548 Network Resource Management - SEAL Protocol Specification
- TS 24.549 SEAL Network Slice Capability Enablement Protocol
- TS 24.550 Metaverse Application Protocol APIs
- TS 24.554 5G ProSe Protocols and Procedures
- TS 24.558 Edge Application Enabler Server APIs Stage 3
- TS 24.559 Application Data Analytics Enablement Services
- TS 24.560 AIMLE SEAL Services Stage 3
- TS 24.571 5G NAS Location Services (LCS)
Frequently asked questions
What is 3GPP TS 24.555?
3GPP TS 24.555 is the 3GPP Technical Specification for 5G ProSe UE Policy Specification. Defines UE policies and encoding for 5G ProSe discovery, communication, relay operation, and usage reporting in 5GS.
Which 3GPP releases include TS 24.555?
TS 24.555 is published in 4 releases, from Rel-17 to Rel-20. The latest version on 3GPP Explorer is 20.1.0 (Rel-20).
What category does TS 24.555 belong to?
TS 24.555 belongs to the Services (Proximity Services (ProSe)) category of 3GPP specifications. It applies to 5G networks.
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