Under Development
This page contains information such as the specifications within the scope of the tools, high-level architecture, APIs under implementation,…
Specifications
Visit the Standards repository for more details on the specifications within the scope of the tools.
High-level architecture
High-level architecture: 5G Downlink Media Streaming (5GMSd)
- Check here to access the repositories for 5G Downlink Media Streaming
- Check here to access the repositories for 3GPP RAN and Core Platforms
High-level architecture: 5G Downlink Media Streaming (5GMSd) with UE Data Collection Reporting and Event Exposure
- Check here to access the repositories for 5G Downlink Media Streaming
- Check here to access the repositories for 3GPP RAN and Core Platforms
- Check here the repositories for UE Data Collection, Reporting and Event Exposure
High-level architecture: 5G Downlink Media Streaming (5GMSd) over eMBMS
- Check here to access the repositories for 5G Downlink Media Streaming
- Check here to access the repositories for 3GPP RAN and Core Platforms
- Check here the repositories for 5G Broadcast
5GMS Application Function Supported Features
The release versions of the 5GMSd Application Function support differing sets of interfaces, as described by the different versions of the 3GPP specifications, and differing levels of feature support for those interfaces. The page attempts to capture the feature sets and specification versions for each release, starting with the most recent release or upcoming releases.
Key
Where a feature of the specifications is supported the entry will be marked with ☑, where it is being worked on and slated for the next release the feature will be marked with ✎ and where it is unimplemented in that version the feature will be marked with ☐.
| Interface reference point | Specifications & Versions | Protocols | Features |
|---|---|---|---|
| M1 (server) |
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| M3 (client) |
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| M5 (server) |
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| N5 (Npcf client/server) |
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| N33 (client) |
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| R4 (server) |
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| R5/R6 (client/server) |
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| Nbsf (client) |
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Supported APIs for 5G Media Streaming
Relevant specifications
The table contains the 3GPP 5G Media Streaming APIs for Release 17 (TS 26.512) and Release 18 (TS 26.510 & TS 26.512). Note that the current reference implementation of the 5GMSd AF and 5GMSd AS are based on Release 17 (TS 26.510 does not exist in Release 17). In Release 18, the media session handling APIs were moved from TS 26.512 into TS 26.510 to generalise them to support the Real-Time media Communication (RTC) System as well as the 5G Media Streaming (5GMS) System. More information about the relevant specifications can be found in the following pages:
- 5G Media Streaming Architecture: Standards pages
- UE Data Collection and Event Exposure: Standards pages
Classification
| Release 17 | Release 18 |
|---|---|
| TS26512_CommonData.yaml | TS26510_CommonData.yaml, TS26512_CommonData.yaml |
| TS26512_M1_ConsumptionReportingProvisioning.yaml | TS26510_Maf_Provisioning_ConsumptionReporting.yaml |
| TS26512_M1_ContentHostingProvisioning.yaml | TS26510_Maf_Provisioning_ContentHosting.yaml |
| TS26512_M1_ContentPreparationTemplatesProvisioning.yaml | TS26510_Maf_Provisioning_ContentPreparationTemplates.yaml |
| TS26512_M1_ContentProtocolsDiscovery.yaml | TS26510_Maf_Provisioning_ContentProtocols.yaml |
| TS26512_M1_EdgeResourcesProvisioning.yaml | TS26510_Maf_Provisioning_EdgeResources.yaml |
| TS26512_M1_EventDataProcessingProvisioning.yaml | TS26510_Maf_Provisioning_EventDataProcessing.yaml |
| TS26512_M1_MetricsReportingProvisioning.yaml | TS26510_Maf_Provisioning_MetricsReporting.yaml |
| TS26512_M1_PolicyTemplatesProvisioning.yaml | TS26510_Maf_Provisioning_PolicyTemplates.yaml |
| TS26512_M1_ProvisioningSessions.yaml | TS26510_Maf_Provisioning_ProvisioningSessions.yaml |
| TS26512_M1_ServerCertificatesProvisioning.yaml | TS26510_Maf_Provisioning_ServerCertificates.yaml |
| N/A | TS26510_Maf_Provisioning_ContentPublishing.yaml |
| N/A | TS26510_Maf_Provisioning_RealTimeCommunication.yaml |
| TS26512_M5_ConsumptionReporting.yaml | TS26510_Maf_SessionHandling_ConsumptionReporting.yaml |
| TS26512_M5_DynamicPolicies.yaml | TS26510_Maf_SessionHandling_DynamicPolicy.yaml |
| TS26512_M5_MetricsReporting.yaml | TS26510_Maf_SessionHandling_MetricsReporting.yaml |
| TS26512_M5_NetworkAssistance.yaml | TS26510_Maf_SessionHandling_NetworkAssistance.yaml |
| TS26512_M5_ServiceAccessInformation.yaml | TS26510_Maf_SessionHandling_ServiceAccessInformation.yaml |
| PreStd* | TS26512_Mas_Configuration_ContentHosting.yaml |
| PreStd* | TS26512_Mas_Configuration_ContentPreparationTemplates.yaml |
| PreStd* | TS26512_Mas_Configuration_ContentPublishing.yaml |
| PreStd* | TS26512_Mas_Configuration_ServerCertificates.yaml |
| N/A | TS26512_R2_DataReporting.yaml |
| TS26512_R4_DataReporting.yaml | TS26512_R4_DataReporting.yaml |
| N/A | TS26512_EventExposure.yaml |
Legend
TEXT = Already implemented in 5G-MAG Reference Tools
TEXT = In the implementation roadmap in 5G-MAG Reference Tools
PreStd* = Implementatio of a pre-standardisation variant of the 5GMS AS configuration API at reference point M3d that is similar to what eventually appeared in Release 18. The service name is different and so are some details.
Note that not all aspects of these APIs are implemented. For example Content Preparation, Edge resources, Geo-fencing and URL signing in TS26512_M1_ContentHostingProvisioning.yaml are not implemented.