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Content for  TR 28.809  Word version:  17.0.0

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1  Scopep. 10

The present document studies the enhancements of MDA (Management Data Analytics).
In this TR, the MDA use cases and the corresponding potential requirements are identified and documented, and their possible solutions with analytics input and output (report) are developed and evaluated.
The study also captures the MDA functionality and service framework, MDA process, MDA role in management loop and management aspects of MDA.
Moreover, the TR provides recommendations for the normative specifications work in full alignment with SA5 5G Services Based Management Architecture (SBMA).
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2  Referencesp. 10

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 28.550: "Management and orchestration; Performance assurance".
[3]
TS 28.533: "Management and orchestration; Architecture framework".
[4]
TS 28.530: "Management and orchestration; Concepts, use cases and requirements".
[5]
TR 28.861: "Study on the Self-Organizing Networks (SON) for 5G networks".
[6]
TR 28.805: "Study on management aspects of communication services".
[7]
TS 28.554: "5G end to end Key Performance Indicators (KPI)".
[8]
TS 28.552: "Management and orchestration; 5G performance measurements".
[9]
TS 22.101: "service aspects; service principles".
[10]
TS 32.500: "Telecommunication management; Self-Organizing Networks (SON); Concepts and requirements".
[11]
TS 37.816: "Study on RAN-centric data collection and utilization for LTE and NR".
[12]
TS 37.320: "Radio measurement collection for Minimization of Drive Tests (MDT); Overall description".
[13]
TS 23.501: "System Architecture for the 5G System (5GS); Stage 2".
[14]
TS 28.310: "Energy efficiency of 5G".
[15]
TR 21.866: "Study on Energy Efficiency Aspects of 3GPP Standards".
[16]
TS 26.247: "Transparent end-to-end Packet-switched Streaming Service (PSS); Progressive Download and Dynamic Adaptive Streaming over HTTP (3GP-DASH)".
[17]
TS 26.114: "IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction".
[18]
TS 23.288: "Architecture enhancements for 5G System (5GS) to support network data analytics services".
[19]
TS 28.313: "Self-Organizing Networks (SON) for 5G networks".
[20]
TS 28.541: "Management and orchestration; 5G Network Resource Model (NRM); Stage 2 and stage 3".
[21]
TS 38.304: NR: "User Equipment (UE) procedures in idle mode and in RRC Inactive state".
[22]
TS 28.545: "Management and orchestration; Fault Supervision (FS)".
[23]
TR 28.813: "Study on new aspects of Energy Efficiency (EE) for 5G".
[24]
TS 28.406: "Telecommunication management; Quality of Experience (QoE) measurement collection; Information definition and transport".
[25]
TS 32.422: "Telecommunication management; Subscriber and equipment trace; Trace control and configuration management".
[26]
TS 32.425: "Telecommunication management; Performance Management (PM); Performance measurements Evolved Universal Terrestrial Radio Access Network (E-UTRAN)".
[27]
TS 23.273: "5G System (5GS) Location Services (LCS); Stage 2".
[28]
TS 28.532: "Management and orchestration; Generic management services".
[29]
TS 26.247: "Transparent end-to-end Packet-switched Streaming Service (PSS); Progressive Download and Dynamic Adaptive Streaming over HTTP (3GP-DASH)".
[30]
TS 26.114: "IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction".
[31]
TS 28.405: "Telecommunication management, Quality of Experience (QoE) measurement collection; Control and configuration".
[32]
GSMA NG.116: "Generic Network Slice Template".
[33]
TS 28.531: "Management and orchestration; Provisioning".
[34]
TS 28.628: "Telecommunication management; Self-Organizing Networks (SON) Policy Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)".
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3  Definitions of terms, symbols and abbreviationsp. 11

3.1  Termsp. 11

For the purposes of the present document, the terms 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.

3.2  Symbolsp. 11

Void.

3.3  Abbreviationsp. 12

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.
AI
Artificial Intelligence
MDA
Management Data Analytics
MDAS
Management Data Analytics Service
ML
Machine Learning

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