3 Definitions of terms and abbreviations
24.4863GPPProtocol aspectsRelease 17Stage 3TSVehicle-to-Everything (V2X) Application Enabler (VAE) layer
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].
V2X application enabler client: An entity that provides the client side functionalities corresponding to the V2X application enabler layer.
V2X application enabler server: An entity that provides the server side functionalities corresponding to the V2X application enabler layer.
V2X service identifier: An identifier of a V2X service, e.g. PSID, ITS-AID, or AID of the V2X application.
For the purposes of the present document, the following terms and definitions given in 3GPP TS 23.286 [4] apply:
V2X group
V2X dynamic group
V2X service
For the purposes of the present document, the following terms and definitions given in 3GPP TS 23.285 [21] apply:
Application Identifier (AID)
Intelligent Transport Systems (ITS)
ITS Application Identifier (ITS-AID)
Provider Service Identifier (PSID)
For the purposes of the present document, the following terms and definitions given in 3GPP TS 23.434 [5] apply:
SEAL service
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].
AS Application Server
SEAL Service Enabler Architecture Layer for Verticals
USD User Service Description
V2X Vehicle-to-Everything
VAE V2X Application Enabler
VAE-C V2X Application Enabler Client
VAE-S V2X Application Enabler Server