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TR 23.800 (SA2)
Study on
Application Based Charging (ABC)

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(W-zip) V12.0.0    2013/03    60 p.


Rapporteur:  Mrs. Goldner, Alla
See also:  PCC-related TS/TR    


This Technical Report defines key issues and studies PCEF/TDF charging solutions for the network usage of services and applications when TDF performs application detection and control. Both online and offline charging aspects will be considered. The work will be based on the Rel-11 Policy and charging control architecture, including the specification for application detection and control and the corresponding TDF functionality definition, as defined in TS 23.203.

Based on the technical analysis, any needed enhancements/updates to 3GPP functions and interfaces will be identified.

The agreed solutions will be evaluated for subsequent normative specification.


 

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1   Scope   Word-p. 8
2   References   Word-p. 9
3   Definitions and abbreviations   Word-p. 10
4   Architectural Requirements
5   Key Issues   Word-p. 11
6   Solutions   Word-p. 13
6.1   Solutions for Scenario 1: application usage charging only per IP-CAN session
6.1.1   Alternative solution 1: sdf transfer      Up
6.1.2   Alternative solution 2: Sy extension
6.1.3   Alternative solution 3: TDF marking and PCEF based application charging
6.1.4   Alternative solution 4: Bi-Directional Marking of Charged Packets
6.1.5   Alternative solution 5: TDF TFT analysis   Word-p. 23
6.1.6   Alternative solution 6: Returning the dropped packet
6.1.7   Alternative solution 7: Simplified solution for Application Based Charging      Up
6.2   Solutions for Scenario 2: sdf usage charging only per IP-CAN session
6.2.1   Alternative solution 1: sdf transfer
6.2.2   Alternative solution 2: Sy extension   Word-p. 28
6.2.3   Alternative solution 3: TDF marking and PCEF based application charging   Word-p. 29      Up
6.2.4   Alternative solution 4: Bi-Directional Marking of Charged Packets
6.2.5   Alternative solution 5: TDF TFT analysis
6.2.6   Alternative solution 6: Returning the dropped packet

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