5G glossary Flashcards
1
Q
SBA
A
Service Based Architecture
2
Q
NF
A
Network Function
3
Q
5GC
A
5G Core
4
Q
EPC
A
Evolved Packet Core
5
Q
NRF
A
Network Function Repository
6
Q
NEF
A
Network Exposure Function
7
Q
NSSF
A
Network Slice Selection Function
8
Q
CP
A
Control Plane
9
Q
UP
A
User Plane
10
Q
AMF
A
Access and Mobility Management Function
11
Q
SMF
A
Session Management Function
12
Q
CUPS
A
Control Plane / User Plane Separation
13
Q
AUSF
A
Authentication Server Function
14
Q
NSSF
A
Network Slice Selection Function
15
Q
NEF
A
Network Exposure Function
16
Q
5G-EIR
A
5G Equipment Identity Register
17
Q
BSF
A
Binding Support Function
18
Q
DPI
A
Deep Packet Inspection
19
Q
DRA
A
Diameter Routing Agent
20
Q
EPC NSSF
A
Evolved Packet Core Network Slice Selection Function
21
Q
HSS
A
Home Subscriber Server
22
Q
IPUPS
A
Inter-PLMN UPF Security
23
Q
MME
A
Mobility Management Entity
24
Q
NAT
A
Network Address Translation
25
PCF
Policy Control Function
26
PGW-C
Packet Data Network Gateway - Control Plane
27
PGW-U
Packet Data Network Gateway - User Plane
28
SCEF
Service Compatility Exposure Function
29
SCP
Service Communication Proxy
30
SEPP
Security Edge Protection Proxy
31
SGW-C
Serving Gateway - Control Plane
32
SGW-U
Serving Gateway - User Plane
33
SMSF
Short Message Service Function
34
UDM
Unified Data Management
35
UDR
User Data Repository
36
UDSF
Unstructured Data Storage Function
37
UPF
User Plane Function
38
eMBB
Enhanced Mobile Broadband
Higher data-rates are specified. For the downlink, up to 50 Mbps are offered for outdoor and 1 Gbps for indoor (5GLAN), with half of these values available for the uplink. A number of case studies have been under consideration, amongst them is aviation – where eMBB is helping deliver a bitrate of 1,2 Gbps to an airborne flight.
39
URLLC
Ultra Reliable Low Latency Communications
In some contexts, extremely high reliability is expected. For instance, for remote control of process automation, a reliability of 99,9999% is expected, with a user experienced data rate up to 100 Mbps and an end-to-end latency of 50 ms. This is provided in particular through the Edge Computing capability.
40
mIoT
Massive Internet of Things (mIoT)
Several scenarios require the 5G system to support very high traffic densities of devices. The Massive Internet of Things requirements include the operational aspects that apply to the wide range of IoT devices and services anticipated in the 5G timeframe
41
BDMA
Beam-division multiple-access (BDMA) scheme has been proposed to increase wireless communication system capacity and handle a large number of users in 5th Generation (5G) systems.
