3 Definitions, symbols and abbreviations

25.3003GPPGeneral descriptionRelease 17Stage 2TSUniversal Terrestrial Radio Access Network (UTRAN)

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].

Power saving mode: Mode configured and controlled by NAS that allows the UE to reduce its power consumption, as defined in TS 24.008 [4], TS 23.060 [5], TS 23.682 [6].

3.2 Symbols

For the purposes of the present document, the following symbols apply:

<symbol> <Explanation>

3.3 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].

ACDC Application specific Congestion control for Data Communication

ANDSF Access Network Discovery and Selection Function

DPCCH2 Dedicated Physical Control Channel 2

NCL Neighbour Cell List

NR NR Radio Access

OPI Offload Preference Indicator

PSM Power Saving Mode

SRVCC Single Radio Voice Call Continuity

QoE Quality of Experience

WLAN Wireless Local Area Network