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TS 32.277
Proximity-based Services (ProSe) Charging

3GPP‑Page   ETSI‑search   fToC↓   Partial Content →
V19.2.0 (PDF)  2025/09  161 p.
V18.1.0  2024/06  158 p.
V17.5.0  2024/06  158 p.
V16.0.0  2020/06  125 p.
V15.1.0  2018/06  123 p.
V14.3.0  2017/06  124 p.
V13.0.0  2016/01  78 p.
V12.3.0  2015/09  78 p.
Rapporteur:
Mr. Cheng, Hong
Qualcomm Incorporated

full Table of Contents for  TS 32.277  Word version:  19.2.0

each clause number in 'red' refers to the equivalent title in the Partial Content
Here   Top
1Scope  p. 8
2References  p. 8
3Definitions, symbols and abbreviations  p. 10
3.1Definitions  p. 10
3.2Symbols  p. 12
3.3Abbreviations  p. 13
4Architecture considerations  p. 14
4.1High level ProSe architecture  p. 14
4.1aVoid  p. …
4.2ProSe offline charging architecture  p. 16
4.3ProSe online charging architecture  p. 19
4.45G ProSe converged charging architecture |R17|  p. 19
5ProSe charging principles and scenarios  p. 21
5.1ProSe charging principles  p. 21
5.1.1Requirements  p. 21
5.1.2Charging information  p. 23
5.1.2.1Charging information for ProSe Direct Discovery  p. 23
5.1.2.2Charging information for ProSe EPC-level Discovery  p. 23
5.1.2.3Charging information for ProSe one-to-many Direction Communication  p. 24
5.1.2.4Charging information for ProSe one-to-one Direction Communication |R17|  p. 25
5.2ProSe offline charging scenarios  p. 26
5.2.1Basic principles  p. 26
5.2.1.1General  p. 26
5.2.1.2ProSe Direct Discovery charging  p. 27
5.2.1.3ProSe EPC-level Discovery charging  p. 28
5.2.1.4ProSe Direct Communication charging  p. 28
5.2.2Rf message flows  p. 29
5.2.2.1Offline charging message flow for ProSe Direct Discovery  p. 29
5.2.2.1.1Triggers for charging events from ProSe Function for ProSe Direct Discovery  p. 29
5.2.2.1.2Message flow for ProSe Direct Discovery Announce Request  p. 29
5.2.2.1.3Message flow for ProSe Direct Discovery Monitor Request  p. 32
5.2.2.1.4Message flow for ProSe Direct Discovery Match Report  p. 34
5.2.2.1.5Message flow for Discovery Request - Model B procedures |R14|  p. 39
5.2.2.1.6Message flow for Discovery reporting - Model B procedures |R14|  p. 44
5.2.2.1.7Message flow for ProSe Direct Discovery for Public Safety use when the UE is under coverage |R14|  p. 46
5.2.2.1.8Message flow for ProSe Direct Discovery for Public Safety use when the UE is out of coverage |R14|  p. 47
5.2.2.2Offline charging message flow for ProSe EPC-level Discovery  p. 48
5.2.2.2.1Triggers for charging events  p. 48
5.2.2.2.2Message flow for ProSe EPC-level Discovery Proximity Request  p. 48
5.2.2.2.3Message flow for ProSe EPC-level Discovery Proximity Request Cancellation  p. 49
5.2.2.3Offline charging message flow for ProSe Direct Communication  p. 50
5.2.2.3.1Triggers for charging events at ProSe Function  p. 50
5.2.2.3.1.1Triggers for charging events at ProSe Function for event based charging  p. 50
5.2.2.3.1.2Triggers for charging events at ProSe Function for session based charging  p. 51
5.2.2.3.2Message flow for ProSe one-to-many Direct Communication when the UE is under coverage of E-UTRAN (event based)  p. 51
5.2.2.3.3Message flow for ProSe one-to-many Direct Communication when the UE is out of coverage of E-UTRAN (event based)  p. 52
5.2.2.3.4Message flow for ProSe one-to-many Direct Communication when the UE is under coverage of E-UTRAN (session based)  p. 54
5.2.2.3.5Message flow for ProSe one-to-many Direct Communication when the UE is out of coverage of E-UTRAN (session based)  p. 56
5.2.2.3.6Message flow for Direct communication via ProSe UE-to-Network Relay(event based) |R14|  p. 58
5.2.2.3.7Message flow for ProSe one-to-one direct communication when the UE is under coverage (event based) |R14|  p. 60
5.2.2.3.8Message flow for ProSe one-to-one direct communication when the UE is out of coverage (event based) |R14|  p. 61
5.2.2.3.9Void  p. …
5.2.2.3.10Message flow for ProSe one-to-one Direct Communication when the UE is under coverage (session based) |R14|  p. 63
5.2.2.3.11Message flow for ProSe one-to-one Direct Communication when the UE is out of coverage (session based) |R14|  p. 65
5.2.2.3.12Void  p. …
5.2.2.3.13Void  p. …
5.2.3CDR generation  p. 66
5.2.3.1Triggers for PF-DC-CDR creation and closure  p. 66
5.2.3.1.1General  p. 66
5.2.3.1.2Triggers for PF-DC-CDR charging information addition  p. 66
5.2.3.1.3Triggers for PF-DC-CDR closureThe PF-DC-CDR shall be closed on encountering any of the following trigger conditions: |R14|  p. 67
5.2.4Ga record transfer flows  p. 67
5.2.5Bx CDR file transfer  p. 67
5.3ProSe online charging scenarios  p. 67
5.3.1Basic principles  p. 67
5.3.1.1General  p. 67
5.3.1.2ProSe Direct Discovery charging  p. 68
5.3.1.3ProSe EPC-Level Discovery charging  p. 68
5.3.2Ro message flows  p. 69
5.3.2.1Introduction  p. 69
5.3.2.2ProSe Direct Discovery  p. 69
5.3.2.2.1Triggers for online charging from ProSe Function for ProSe Direct Discovery  p. 69
5.3.2.2.2Message flows for ProSe Direct Discovery Announce Request  p. 69
5.3.2.2.3Message flows for ProSe Direct Discovery Monitor Request  p. 73
5.3.2.2.4Message flows for ProSe Direct Discovery Match Report Request  p. 77
5.3.2.2.5Message flow for Discovery Request - Model B procedures |R14|  p. 87
5.3.2.2.6Message flow for Discovery reporting - Model B procedures |R14|  p. 94
5.3.2.3ProSe EPC-level Discovery  p. 97
5.3.2.3.1Triggers for ProSe EPC-level Discovery online charging  p. 97
5.3.2.3.2Message flow for ProSe EPC-level Discovery Proximity Request  p. 98
5.3.2.3.3Message flow for ProSe EPC-level Discovery Proximity Request Cancellation  p. 100
5.45G ProSe converged online and offline charging scenarios |R17|  p. 101
5.4.1Basic principles  p. 101
5.4.1.1General  p. 101
5.4.1.25G ProSe Direct Discovery charging  p. 101
5.4.1.35G ProSe Direct Communication charging  p. 101
5.4.2Message flows  p. 102
5.4.2.1Introduction  p. 102
5.4.2.25G ProSe Direct Discovery  p. 102
5.4.2.2.1Triggers for converged charging for 5G ProSe Direct Discovery  p. 102
5.4.2.2.2Message flows for ProSe Direct Discovery Request - PEC  p. 104
5.4.2.2.3Message flows for ProSe Direct Discovery Report - PEC  p. 105
5.4.2.2.4Message flows for ProSe Direct Discovery over PC5 reference point (PEC)  p. 106
5.4.2.2.5Message flows for ProSe Direct Discovery Request - ECUR  p. 106
5.4.2.2.6Message flows for ProSe Direct Discovery Report - ECUR  p. 108
5.4.2.75G ProSe Direct Communication  p. 109
5.4.2.7.1Triggers for converged charging for 5G ProSe Direct Communication  p. 109
5.4.2.7.2Message flows for ProSe Unicast Direct Communication - PEC  p. 110
5.4.2.7.3Message flows for ProSe Unicast Direct Communication - SCUR  p. 111
5.4.2.7.4Message flows for ProSe Broadcast Direct Communication - PEC  p. 113
5.4.2.7.5Message flows for ProSe Broadcast Direct Communication - SCUR  p. 114
5.4.2.7.6Message flows for ProSe Groupcast Direct Communication - PEC  p. 115
5.4.2.7.7Message flows for ProSe Groupcast Direct Communication - SCUR  p. 115
5.4.2.7.8Message flows for ProSe UE-to-Network Direct Communication - PEC  p. 115
5.4.2.7.9Message flows for ProSe Layer-3 UE-to-UE relay communication (PEC) |R19|  p. 119
5.4.3CDR generation  p. 120
5.4.3.1Introduction  p. 120
5.4.3.2Triggers for CHF CDR  p. 120
5.4.3.2.1General  p. 120
5.4.3.2.2Triggers for CHF CDR charging information addition  p. 120
5.4.3.2.3Triggers for CHF CDR generation  p. 120
5.4.3.2.4Triggers for CHF CDR opening  p. 120
5.4.3.2.5Triggers for CHF CDR update  p. 120
5.4.3.2.6Triggers for CHF CDR closure  p. 120
5.4.4Ga record transfer flows  p. 120
5.4.5Bx CDR file transfer  p. 121
6Definition of charging information  p. 121
6.1Data description for ProSe offline charging  p. 121
6.1.1Rf message contents  p. 121
6.1.1.1General  p. 121
6.1.1.2Charging Data Request message  p. 121
6.1.1.3Charging Data Response message  p. 122
6.1.2Ga message contents  p. 122
6.1.3CDR description on the Bx interface  p. 122
6.1.3.1General  p. 122
6.1.3.2Direct Discovery charging data in ProSe Function (PF-DD-CDR)  p. 122
6.1.3.3ProSe EPC-level Discovery charging data in ProSe Function (PF-ED-CDR)  p. 123
6.1.3.4Direct communication charging data in ProSe Function (PF-DC-CDR)  p. 125
6.2Data description for ProSe online charging  p. 127
6.2.1Ro message contents  p. 127
6.2.1.1General  p. 127
6.2.1.2Debit / Reserve Units Request message  p. 128
6.2.1.3Debit / Reserve Units Response message  p. 128
6.2aData description for ProSe converged charging |R17|  p. 129
6.2a.1Message contents  p. 129
6.2a.1.1General  p. 129
6.2a.1.2Structure for the converged charging message formats  p. 130
6.2a.1.2.1Charging Data Request message  p. 130
6.2a.1.2.2Charging Data Response message  p. 131
6.2a.2Ga message contents  p. 131
6.2a.3CDR description on the Bpr interface  p. 131
6.2a.3.1General  p. 131
6.2a.3.25G ProSe converged charging CHF CDR data  p. 131
6.3ProSe charging specific parameters  p. 133
6.3.1Definition of ProSe charging information  p. 133
6.3.1.1ProSe charging information assignment for Service Information  p. 133
6.3.1.2Definition of the ProSe Information  p. 133
6.3.1.3Supported features |R15|  p. 136
6.3.2Formal ProSe charging parameter description  p. 136
6.3.2.1ProSe CDR parameters  p. 136
6.3.2.2ProSe AVPs  p. 136
6.3.3Detailed message format for offline charging  p. 136
6.3.4Detailed Message Format for online charging  p. 139
6.4Bindings for ProSe offline charging  p. 141
6.5Definition of the 5G ProSe converged charging information |R17|  p. 143
6.5.1General  p. 143
6.5.2Definition of 5G ProSe charging information  p. 143
6.5.2.1Definition of ProSe Information  p. 143
6.5.2.2Definition of PC5 Container Information  p. 146
6.5.2.3Void  p. …
6.5.3Detailed message format for converged charging  p. 146
6.5.4Formal 5G ProSe converged charging parameter description  p. 148
6.5.4.15G ProSe charging CHF CDR parameters  p. 148
6.5.4.25G ProSe charging resources attributes  p. 148
6.6Bindings for 5G ProSe converged charging |R17|  p. 148
A(Normative)  Charging Characteristics  p. 149
A.1General  p. 149
$Change history  p. 150

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