ETSI - TS 124 334
Universal Mobile Telecommunications System (UMTS); LTE; Proximity-services (ProSe) User Equipment (UE) to ProSe function protocol aspects; Stage 3
| Organization: | ETSI |
| Publication Date: | 1 January 2015 |
| Status: | inactive |
| Page Count: | 69 |
scope:
The present document specifies the protocols for Proximity-based Services (ProSe) between:
- the ProSe-enabled UE and the ProSe Function (over the PC3 interface); and
- two ProSe-enabled UEs (over the PC5 interface).
The present document defines the associated procedures for ProSe service authorisation, ProSe direct discovery and EPC-level ProSe discovery.
The present document also defines the message format, message contents, error handling and system parameters applied by the protocols for ProSe.
The present document is applicable to:
- the ProSe-enabled UE; and
- the ProSe Function.
Document History