For the purposes of the present document, the terms and definitions given in TR 21.905
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
5G enhanced positioning area:
5G positioning service area:
entity that interacts with GMLC for the purpose of obtaining location information for one or more UEs. The LCS Client may reside in the UE.
For the purposes of the present document, the following terms and definitions given in TS 23.271
Deferred location request:
positioning of a target UE in which the target UE obtains downlink measurements for a 3GPP RAT.
GNSS Assistance Data:
Immediate location request:
Last Known Location:
LCS (LoCation Services):
location determined by Local Co-ordinate(s).
LOS/NLOS measurement indication:
Positioning Reference Unit (PRU):
Mobile Base Station Relay:
LOS-NLOS-Indicator as defined in TS 37.355
or LOS/NLOS information as defined in TS 38.455
association of a PRU with an LMF by providing PRU related information to an LMF.
remove the PRU related information to dis-associate a PRU with an LMF.
Pseudonym mediation device:
Functionality that verifies pseudonyms to verinyms.
RAT Independent Positioning:
positioning of a target UE in which the target UE obtains measurements not related to a 3GPP RAT.
Scheduled Location Time:
for LCS Client using the OMA MLP protocol. Detail see TS 23.271
a future global time (e.g. UTC) at which a UE is to be located.
positioning of a target UE in which NG-RAN obtains uplink measurements of the target UE for a 3GPP RAT.
positioning of a target UE using both DL Positioning and UL Positioning.
For the purposes of the present document, the abbreviations given in TR 21.905
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
Access Point Name
APN Network Identifier
Early Data Transmission
Evolved Serving Mobile Location Centre
Gateway Mobile Location Centre
Location Deferred Request
Location Immediate Request
Location Management Function
LCS Privacy Indicator
Low Power and High Accuracy Positioning
Location Retrieval Function
Mobile Base Station Relay
Mobile Originated Location Request
Mobile Terminated Location Request
Network Induced Location Request
Pseudonym mediation device functionality
Privacy Override Indicator
Positioning Reference Unit
Small Data Transmission
Sidelink Mobile Originating Location Request
Sidelink Mobile Terminating Location Request
Trusted Non-3GPP Access Network
Trusted Non-3GPP Access Point
Trusted WLAN Access Point