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Content for  TS 28.201  Word version:  17.0.0

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1  Scopep. 7

The present document is part of a series of documents that specify charging aspects of network slicing.
The present document includes the charging aspects of network slice performance and analytics, including charging scenarios, data and way of data transfer specific for the network slice.
The architecture for network slice charging follows common architecture and concepts specified in TS 32.240.
The charging aspect of network slice charging on PDU session charging is specified in TS 32.255.
The network slice performance and analytics charging collects and processes charging information related to performance metrics of a network slice.
All references, abbreviations, definitions, descriptions, principles and requirements, used in the present document, that are common across 3GPP TSs, are defined in TR 21.905. Charging management in 3GPP networks/domains, services or subsystems are provided in the umbrella TS 32.240 and are copied into clause 3 of the present document for ease of reading. Finally, those items that are specific to the present document are defined exclusively in the present document.
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2  Referencesp. 7

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]
TS 32.240: "Telecommunication management; Charging management; Charging architecture and principles".
[2] - [14]  Void
[15]
TS 32.255: "Telecommunication management; Charging management; 5G data connectivity domain charging; Stage 2".
[16] - [49]  Void.
[50]
TS 32.290: "Telecommunication management; Charging management; 5G system; Services, operations and procedures of charging using Service Based Interface (SBI)".
[51]
TS 32.291: "Telecommunication management; Charging management; 5G system; Charging service, stage 3".
[52] - [54]  Void.
[55]
TS 32.295: "Telecommunication management; Charging management; Charging Data Record (CDR) transfer".
[56]
TS 32.297: "Telecommunication management; Charging management; Charging Data Record (CDR) file format and transfer".
[57]
TS 32.298: "Telecommunication management; Charging management; Charging Data Record (CDR) parameter description".
[58] - [99]  Void.
[100]
TR 21.905: "Vocabulary for 3GPP Specifications".
[101] - [149]  Void.
[150]
TS 23.288: "Architecture enhancements for 5G System (5GS) to support network data analytics services".
[151] - [199]  Void.
[200]
TS 28.202: "Charging management; Network slice management charging in the 5G System (5GS); Stage 2".
[201] - [249]  Void.
[250]
TS 28.533: "Management and orchestration; Architecture framework".
[251]
TS 28.532: "Management and orchestration; Generic management services".
[252] - [270]  Void.
[271]
TS 28.554: "Management and orchestration; 5G end to end Key Performance Indicators (KPI)".
[272] - [299]  Void.
[300]
TS 29.510: "5G System; Network function repository services; Stage 3".
[301] - [400]  Void.
[401] - [499]  Void.
[500]
GSMA NG.116: "Generic Network Slice Template".
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3  Definitions of terms, symbols and abbreviationsp. 8

3.1  Termsp. 8

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. 8

For the purposes of the present document, the following symbols apply:
Bns
Reference point for the CDR file transfer from the network slice CGF to the BD.
Ga
Reference point for CDR transfer between a CDF and the CGF.
Nchf
Service based interface exhibited by CHF.
Nnwdaf
Service based interface exhibited by NWDAF.

3.3  Abbreviationsp. 8

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.
CEF
Charging Enablement Function
CGF
Charging Gateway Function
CHF
Charging Function
MnS
Management Service
NSPA
Network Slice Performance and Analytics
NWDAF
Network Data Analytics Function
PEC
Post Event Charging
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