3 Definitions and abbreviations

23.2853GPPArchitecture enhancements for V2X servicesRelease 17TS

3.1 Definitions

For the purposes of the present document, the terms and definitions given in 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 TR 21.905 [1].

Tx Profile: The transmission format (i.e. which 3GPP Release) to be used by the UE over LTE PC5 RAT, see TS 36.300 [10].

For the purposes of the present document, the following terms and definitions given in ISO 17419 [3] apply:

Intelligent Transport Systems

ITS Application Identifier

For the purposes of the present document, the following term and definition given in IEEE Std 1609.12-2016 [4] apply:

Provider Service Identifier

For the purposes of the present document, the following term and definition given in TS 22.185 [2] apply:

Road Side Unit

For the purposes of the present document, the following term and definition given in TS 23.303 [5] apply:

Geographical Area

For the purposes of the present document, the following term and definition given in CCSA YD/T 3707-2020 [32] apply:

Application Identifier

3.2 Abbreviations

For the purposes of the present document, the abbreviations given in 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 TR 21.905 [1].

AID Application Identifier

C-TEID Common-Tunnel Endpoint IDentifier

ITS Intelligent Transport Systems

ITS-AID ITS Application Identifier

PSID Provider Service Identifier

RSU Road Side Unit

SIPTO@LN SIPTO at the Local Network

USD User Service Description

V2X Vehicle-to-Everything