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Content for
TR 32.820
Word version: 8.0.1
1…
2…
2
References
3
Definitions, symbols and abbreviations
4
Baseline architecture
5
Charging in the evolved 3GPP system
6
Recommendations
A
List of open issues
$
Change history
2
References
3
Definitions, symbols and abbreviations
Word‑p. 7
3.1
Definitions
3.2
Symbols
3.3
Abbreviations
Word‑p. 8
4
Baseline architecture
Word‑p. 9
4.1
Charging architecture in 3GPP Rel-7
4.1.1
General charging architecture
4.1.2
PS domain charging architecture
Word‑p. 10
4.1.3
Architecture for flow based charging
Word‑p. 11
4.1.4
WLAN domain charging architecture
Word‑p. 12
4.2
Architecture for the evolved 3GPP system
Word‑p. 16
4.2.1
Architecture for 3GPP accesses
4.2.2
Architecture for non-3GPP accesses
Word‑p. 17
5
Charging in the evolved 3GPP system
Word‑p. 21
5.1
Charging for 3GPP accesses
5.1.1
Non-roaming case
5.1.1.1
Use case definition and architecture
5.1.1.2
Key issues
5.1.1.2.1
Key issue #1 "Location of PCEF functionality"
5.1.1.3
Conclusions
5.1.1.3.1
Conclusions on Key issue #1 "Location of PCEF functionality"
5.1.1.4
Open issues
5.1.2
Home Routed Roaming cases
5.1.2.1
Use case definition and architecture
5.1.2.2
Key issues
Word‑p. 22
5.1.2.2.1
Key issue #1 "Location of PCEF functionality"
5.1.2.2.2
Key issue #2 "Inter-operator charging"
5.1.2.3
Conclusions
5.1.2.3.1
Conclusions on Key issue #1 "Location of PCEF functionality"
5.1.2.3.2
Conclusions on Key issue #2 "Inter-operator charging"
5.1.2.4
Open issues
5.1.3
Local Breakout Roaming case
5.1.3.1
Use case definition and architecture
5.1.3.2
Key issues
Word‑p. 23
5.1.3.2.1
Key issue #1 "Location of online and offline charging systems"
5.1.3.3
Conclusions
5.1.3.3.1
Conclusions on Key issue #1 "Location of online and offline charging systems"
5.1.3.4
Open issues
5.2
Charging for non-3GPP accesses
Word‑p. 24
5.2.1
Non-roaming case
5.2.1.1
Use case definition and architecture
5.2.1.2
Key issues
5.2.1.2.1
Key issue #1 "Location of PCEF functionality"
5.2.1.3
Conclusions
5.2.1.3.1
Conclusions on Key issue #1 "Location of PCEF functionality"
5.2.1.4
Open issues
5.2.2
Roaming cases
Word‑p. 25
5.2.2.1
Use case definition and architecture
5.2.2.2
Key issues
5.2.2.2.1
Key issue #1 "Location of PCEF functionality"
5.2.2.2.2
Key issue #2 "Inter-operator charging"
5.2.2.3
Conclusions
Word‑p. 26
5.2.2.3.1
Conclusions on Key issue #1 "Location of PCEF functionality"
5.2.2.3.2
Conclusions on Key issue #2 "Inter-operator charging"
5.2.2.4
Open issues
5.2.2.4.1
Open issues on Key issue #1 "Location of PCEF functionality"
5.2.2.4.2
Open issues on Key issue #2 "Inter-operator charging"
5.3
Mobility cases
Word‑p. 27
5.3.1
Use case definition and architecture
5.3.2
Key issues
5.3.2.1
Key issue #1 "Inter-access correlation"
5.3.3
Conclusions
5.3.4
Open issues
6
Recommendations
Word‑p. 28
6.1
Recommendations for work item and specification structure
6.2
Recommendations for charging requirements and principles
6.3
Recommendations for charging architecture
6.4
Recommendations for charging data and protocols
A
List of open issues
Word‑p. 29
$
Change history
Word‑p. 30