3 Definitions of terms, symbols and abbreviations
24.5553GPPProximity-services (ProSe) in 5G System (5GS)Release 17Stage 3TSUser Equipment (UE) policies
3.1 Terms
For the purposes of the present document, the terms given in 3GPP TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 [1].
3.2 Abbreviations
For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 [1].
5G ProSe 5G Proximity-based Services
5G PKMF 5G ProSe Key Management Function
DUCK Discovery User Confidentiality Key
DUIK Discovery User Integrity Key
DUSK Discovery User Scrambling Key
FQDN Fully Qualified Domain Name
ProSeP 5G ProSe Policy
RSC Relay Service Code