For the purposes of the present document, the following symbols apply:
<symbol>
<Explanation>
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.
ABS
Almost Blank Subframe
ARPI
Additional RRM Policy Index
ACL
Access Control List
BBF
Broadband Forum
BL
Bandwidth reduced Low complexity
CCO
Cell Change Order
CE
Coverage Enhancement
CHO
Conditional Handover
CoMP
Coordinated Multi Point
DAPS
Dual Active Protocol Stacks
DC
Dual Connectivity
DL
Downlink
EARFCN
E-UTRA Absolute Radio Frequency Channel Number
E-CID
Enhanced Cell-ID (positioning method)
eNB
E-UTRAN NodeB
EN-DC
E-UTRA-NR Dual Connectivity
EP
Elementary Procedure
EPC
Evolved Packet Core
E-RAB
E-UTRAN Radio Access Bearer
E-UTRAN
Evolved UTRAN
GNSS
Global Navigation Satellite System
GUMMEI
Globally Unique MME Identifier
HFN
Hyper Frame Number
IAB
Integrated Access and Backhaul
IE
Information Element
L-GW
Local GateWay
LWA
LTE-WLAN Aggregation
MCG
Master Cell Group
MDT
Minimization of Drive Tests
MeNB
Master eNB
MME
Mobility Management Entity
MTSI
Multimedia Telephony Service for IMS
NAICS
Network-Assisted Interference Cancellation and Suppression
NR
New Radio
PDCP
Packet Data Convergence Protocol
PLMN
Public Land Mobile Network
ProSe
Proximity Service
QMC
QoE Measurement Collection
QoE
Quality of Experience
SCG
Secondary Cell Group
S-GW
Serving Gateway
SeNB
Secondary eNB
SgNB
Secondary gNB
SIPTO
Selected IP Traffic Offload
SIPTO@LN
Selected IP Traffic Offload at the Local Network
SN
Sequence Number
SSID
Service Set Identifier
TAC
Tracking Area Code
UE
User Equipment
UL
Uplink
V2X
Vehicle-to-Everything
WLAN
Wireless Local Area Network
WT
WLAN Termination