Tech-invite3GPPspecsSIPRFCs
Overview21222324252627282931323334353637384‑5x

Content for  TR 28.802  Word version:  15.0.0

Top   Top   None   None   Next
1…   4…   5…   6…   7…   8…   9…

 

1  ScopeWord‑p. 8
The present document studies the management aspects of next generation network architecture and features.
The study includes:
  • the use cases for management aspects of the next generation network in terms of network architecture and high level features;
  • the potential impact of the next generation network architecture and high level features to the functional blocks of 3GPP management system;
  • the location and role of management functionality to support next generation network architecture;
  • the potential management related requirements for the next generation network in terms of network architecture and high level features;
  • the possible solutions to support the management requirements brought from the end to end next generation network architecture;
  • the possible solutions of management aspects to support the key features of the next generation network.
The study also makes conclusions on the preferred solution(s), and provides recommendations based on the conclusions of the study.
Up

2  References

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 23.501: "System Architecture for the 5G System; Stage 2".
[3]
TR 38.801: "Study on New Radio Access Technology; Radio Access Architecture and Interfaces".
[4]
TR 38.804: "Study on New Radio Access Technology; Radio Interface Protocol Aspects".
[5]
TS 36.300: "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2".
[6]
TS 25.300: "Universal Terrestrial Radio Access Network (UTRAN); General description; Stage 2".
[7]
TR 26.909: "Study on improved streaming Quality of Experience (QoE) reporting in 3GPP services and networks".
[8]
TS 38.300: "NR; NR and NG-RAN Overall Description; Stage 2".
[9]
TS 38.401: "NG-RAN; Architecture description".
[10]
TS 28.708: "Evolved Packet Core (EPC) Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)".
[11]
TR 32.864: "Telecommunication management; Study on management aspects of virtualized network functions that are part of the New Radio (NR)".
[12]
TS 32.421: "Telecommunication management; Subscriber and equipment trace; Trace concepts and requirements".
[13]
TS 32.422: "Telecommunication management; Subscriber and equipment trace; Trace control and configuration management".
[14]
TS 32.423: "Telecommunication management; Subscriber and equipment trace; Trace data definition and management".
[15]
TS 32.441: "Telecommunication management; Trace Management Integration Reference Point (IRP); Requirements".
[16]
TS 32.442: "Telecommunication management; Trace Management Integration Reference Point (IRP); Information Service (IS)".
[17]
TS 32.446: "Telecommunication management; Trace Management Integration Reference Point (IRP); Solution Set (SS) definitions".
[18]
TR 28.801: "Study on management and orchestration of network slicing for next generation network".
Up

3  Definitions and abbreviationsWord‑p. 9

3.1  Definitions

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 Core Network:
Defined in TS 23.501.
5G QoS Indicator (5QI):
Defined in TS 23.501.
AMF Region:
Defined in TS 23.501.
AMF Set:
Defined in TS 23.501.
Network Function:
Defined in TS 23.501.
New RAN:
Defined in TR 38.801.
New Radio:
Defined in TR 38.801.
ng-eNB:
Defined in TS 38.300.
NG-RAN:
Defined in TS 23.501.
Non-standalone NR:
Defined in TR 38.801.
Non-standalone E-UTRA:
Defined in TR 38.801.
gNB:
Defined in TS 38.300.
Master eNB:
Defined in TS 36.300.
Secondary eNB:
Defined in TS 36.300.
Up

3.2  AbbreviationsWord‑p. 10
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.
5GC
5G Core Network
5QI
5G QoS Indicator
AF
Application Function
AMF
Access and Mobility Management Function
ANR
Automatic Neighbour Relation
AUFS
Authentication Server Function
DC
Dual Connectivity
EPC
Evolved Packet Core
KQI
Key Quality Indicator
MeNB
Master eNB
MOI
Managed Object Instance
NEF
Network Exposure Function
NR
New Radio
NRF
NF Repository Function
OTT
Over The Top
PCF
Policy Control function
PM
Performance Management
QoE
Quality of Experience
SDSF
Structured Data Storage Function
SeNB
Secondary eNB
SMF
Session Management Function
UDM
Unified Data Management
UDSF
Unstructured Data Storage Function
UPF
User Plane Function
Up


Up   Top   ToC