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Content for TS 29.558 Word version: 18.4.0

1… 5… 6… 8… 9…

5.1 Introduction 5.2 Eees_EASRegistration Service 5.3 Eees_UELocation Service 5.4 Eees_UEIdentifier Service 5.5 Eees_AppClientInformation Service 5.6 Eees_SessionWithQoS Service 5.7 Eees_EASDiscovery Service 5.8 Eees_ACRManagementEvent Service 5.9 Eees_AppContextRelocation Service 5.10 Eees_EECContextRelocation Service 5.11 Eees_EELManagedACR Service 5.12 Eees_ACRStatusUpdate Service 5.13 Eees_ACRParameterInformation Service 5.14 Eees_CommonEASAnnouncement Service
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5 Services offered by Edge Enabler Server p. 20

5.1 Introduction p. 20

5.2 Eees_EASRegistration Service p. 22

5.2.1 Service Description p. 22

5.2.2 Service Operations p. 22

5.2.2.1 Introduction p. 22

5.2.2.2 Eees_EASRegistration_Request p. 23

5.2.2.2.1 General p. 23

5.2.2.2.2 EAS registering to EES using Eees_EASRegistration_Request operation p. 23

5.2.2.3 Eees_EASRegistration_Update p. 23

5.2.2.3.1 General p. 23

5.2.2.3.2 EAS updating registration information using Eees_EASRegistration_Update operation p. 23

5.2.2.4 Eees_EASRegistration_Deregister p. 24

5.2.2.4.1 General p. 24

5.2.2.4.2 EAS deregistering from EES using Eees_EASRegistration_Deregister operation p. 24

5.3 Eees_UELocation Service p. 25

5.3.1 Service Description p. 25

5.3.2 Service Operations p. 25

5.3.2.1 Introduction p. 25

5.3.2.2 Eees_UELocation_Get p. 25

5.3.2.2.1 General p. 25

5.3.2.2.2 EAS obtaining UE location information from EES using Eees_UELocation_Get operation p. 25

5.3.2.2.3 User consent management p. 26

5.3.2.3 Eees_UELocation_Subscribe p. 26

5.3.2.3.1 General p. 26

5.3.2.3.2 EAS subscribing to continuous UE(s) location reporting from EES using Eees_UELocation_Subscribe operation p. 26

5.3.2.3.3 User consent management p. 27

5.3.2.4 Eees_UELocation_Notify p. 28

5.3.2.4.1 General p. 28

5.3.2.4.2 EES notifying the UE(s) location reporting to EAS using Eees_UELocation_Notify operation p. 28

5.3.2.4.3 EES notifying the EAS about user consent revocation using Eees_UELocation_Notify operation p. 28

5.3.2.5 Eees_UELocation_UpdateSubscription p. 29

5.3.2.5.1 General p. 29

5.3.2.5.2 EAS updating continuous UE(s) location reporting subscription at EES using Eees_UELocation_UpdateSubscribe operation p. 29

5.3.2.5.3 User consent management p. 29

5.3.2.6 Eees_UELocation_Unsubscribe p. 30

5.3.2.6.1 General p. 30

5.3.2.6.2 EAS unsubscribing to continuous UE(s) location reporting from EES using Eees_UELocation_Unsubscribe operation p. 30

5.4 Eees_UEIdentifier Service p. 31

5.4.1 Service Description p. 31

5.4.2 Service Operations p. 31

5.4.2.1 Introduction p. 31

5.4.2.2 Eees_UEIdentifier_Get p. 31

5.4.2.2.1 General p. 31

5.4.2.2.1A EAS obtaining UE Identifier Information using "Get" custom operation |R18| p. 31

5.4.2.2.2 EAS obtaining UE identifier from EES using Eees_UEIdentifier_"Fetch" custom operation p. 32

5.5 Eees_AppClientInformation Service p. 32

5.5.1 Service Description p. 32

5.5.2 Service Operations p. 32

5.5.2.1 Introduction p. 32

5.5.2.2 Eees_AppClientInformation_Subscribe p. 33

5.5.2.2.1 General p. 33

5.5.2.2.2 EAS subscribing to AC information reporting from EES using Eees_AppClientInformation_Subscribe operation p. 33

5.5.2.3 Eees_AppClientInformation_Notify p. 33

5.5.2.3.1 General p. 33

5.5.2.3.2 EES notifying the AC information to EAS using Eees_AppClientInformation_Notify operation p. 34

5.5.2.4 Eees_AppClientInformation_UpdateSubscription p. 34

5.5.2.4.1 General p. 34

5.5.2.4.2 EAS updating AC information reporting subscription at EES using Eees_AppClientInformation_UpdateSubscribe operation p. 34

5.5.2.5 Eees_AppClientInformation_Unsubscribe p. 35

5.5.2.5.1 General p. 35

5.5.2.5.2 EAS unsubscribing to AC information reporting from EES using Eees_AppClientInformation_Unsubscribe operation p. 35

5.6 Eees_SessionWithQoS Service p. 35

5.6.1 Service Description p. 35

5.6.2 Service Operations p. 35

5.6.2.1 Introduction p. 35

5.6.2.2 Eees_SessionWithQoS_Create p. 36

5.6.2.2.1 General p. 36

5.6.2.2.2 EAS requesting reservation of resources for a data session between AC and EAS with specific QoS using Eees_SessionWithQoS operation p. 36

5.6.2.3 Eees_SessionWithQoS_Update p. 37

5.6.2.3.1 General p. 37

5.6.2.3.2 EAS updating QoS of a data session between AC and EAS using Eees_SessionWithQoS_Update operation p. 37

5.6.2.4 Eees_SessionWithQoS_Revoke p. 38

5.6.2.4.1 General p. 38

5.6.2.4.2 EAS revoking QoS of a data session between AC and EAS using Eees_SessionWithQoS_Revoke operation p. 38

5.6.2.5 Eees_SessionWithQoS_Notify p. 38

5.6.2.5.1 General p. 38

5.6.2.5.2 EES notifying QoS of a data session between AC and EAS using Eees_SessionWithQoS_Notify operation p. 39

5.7 Eees_EASDiscovery Service p. 39

5.7.1 Service Description p. 39

5.7.2 Service Operations p. 39

5.7.2.1 Introduction p. 39

5.7.2.2 Eees_EASDiscovery_TEasDiscRequest p. 39

5.7.2.2.1 General p. 39

5.7.2.2.2 EES or EAS requesting T-EAS discovery information using Eees_EASDiscovery_TEasDiscRequest operation p. 39

5.8 Eees_ACRManagementEvent Service p. 40

5.8.1 Service Description p. 40

5.8.2 Service Operations p. 40

5.8.2.1 Introduction p. 40

5.8.2.2 Eees_ACRManagementEvent_Subscribe p. 40

5.8.2.2.1 General p. 40

5.8.2.2.2 EAS requesting to get notifications of ACR management events using Eees_ACRManagementEvent_Subscribe service operation p. 41

5.8.2.3 Eees_ACRManagementEvent_UpdateSubscription p. 42

5.8.2.3.1 General p. 42

5.8.2.3.2 EAS updating an existing Individual ACR Management Events Subscription using Eees_ACRManagementEvent_UpdateSubscription service operation p. 42

5.8.2.4 Eees_ACRManagementEvent_Unsubscribe p. 43

5.8.2.4.1 General p. 43

5.8.2.4.2 EAS deleting an existing Individual ACR Management Events Subscription using Eees_ACRManagementEvent_Unsubscribe service operation p. 43

5.8.2.5 Eees_ACRManagementEvent_Notify p. 43

5.8.2.5.1 General p. 43

5.8.2.5.2 EES notifying ACR management events using Eees_ACRManagementEvent_Notify operation p. 44

5.8.2.5.3 EES notifying the availability of user path management events monitoring via the 3GPP 5GC network using Eees_ACRManagementEvent_Notify operation p. 44

5.9 Eees_AppContextRelocation Service p. 44

5.9.1 Service Description p. 44

5.9.2 Service Operations p. 44

5.9.2.1 Introduction p. 44

5.9.2.2 Eees_AppContextRelocation_SelectedTargetEAS_Declare p. 45

5.9.2.2.1 General p. 45

5.9.2.2.2 S-EAS informing the S-EES about the selected T-EAS using Eees_AppContextRelocation_SelectedTargetEAS_Declare operation p. 45

5.9.2.3 Eees_AppContextRelocation_ACRDetermination_Request p. 45

5.9.2.3.1 General p. 45

5.9.2.3.2 S-EAS request the S-EES to determine the ACR using Eees_AppContextRelocation_ACRDetermination_Request operation p. 45

5.10 Eees_EECContextRelocation Service p. 46

5.10.1 Service Description p. 46

5.10.2 Service Operations p. 46

5.10.2.1 Introduction p. 46

5.10.2.2 Eees_EECContextRelocation_Pull p. 46

5.10.2.2.1 General p. 46

5.10.2.2.2 T-EES relocating EEC context information from a service consumer S-EES or CES to T-EES using Eees_EECContextRelocation_Pull operation p. 47

5.10.2.3 Eees_EECContextRelocation_Push p. 47

5.10.2.3.1 General p. 47

5.10.2.3.2 Service consumer relocating EEC context information from the service consumer to T-EES using Eees_EECContextRelocation_Push operation p. 47

5.11 Eees_EELManagedACR Service p. 48

5.11.1 Service Description p. 48

5.11.2 Service Operations p. 48

5.11.2.1 Introduction p. 48

5.11.2.2 Eees_EELManagedACR_Request p. 48

5.11.2.2.1 General p. 48

5.11.2.2.2 EEL Managed ACR Request p. 48

5.11.2.3 Eees_EELManagedACR_Subscribe p. 49

5.11.2.3.1 General p. 49

5.11.2.3.2 Subscribe to ACT status information reporting p. 49

5.11.2.4 Eees_EELManagedACR_Notify p. 49

5.11.2.4.1 General p. 49

5.11.2.4.2 ACT Status Notification p. 49

5.12 Eees_ACRStatusUpdate Service p. 50

5.12.1 Service Description p. 50

5.12.2 Service Operations p. 50

5.12.2.1 Introduction p. 50

5.12.2.2 Eees_ACRStatusUpdate_Request p. 50

5.12.2.2.1 General p. 50

5.12.2.2.2 ACR Status Update Request p. 50

5.13 Eees_ACRParameterInformation Service |R18| p. 51

5.13.1 Service Description p. 51

5.13.2 Service Operations p. 51

5.13.2.1 Introduction p. 51

5.13.2.2 Eees_ACRParameterInformation_Request p. 51

5.13.2.2.1 General p. 51

5.13.2.2.2 ACR Parameter Information Request p. 51

5.14 Eees_CommonEASAnnouncement Service |R18| p. 52

5.14.1 Service Description p. 52

5.14.2 Service Operations p. 52

5.14.2.1 Introduction p. 52

5.14.2.2 Eees_CommonEASAnnouncement_Declare p. 52

5.14.2.2.1 General p. 52

5.14.2.2.2 Declare Common EAS Information Request p. 52