27.07.23 - 3GPP SA4 XCHANGE: Getting specifications right
This regular XCHANGE with 3GPP SA4 members will go through the open issues identified in the 3GPP specifications related to multimedia...
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STANDARDS, SPECIFICATIONS AND TECHNICAL CONTRIBUTIONS
Tech
5G-MAG may inject requirements into standard-making bodies, track their development and work on profiles, recommendations, development and implementation guidelines, among other activities proposed by members.
Standards
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Collaborative work on specifications
5G-MAG Forum
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Fast way to discuss with your peers
FEEDBACK ON TECHNICAL SPECIFICATIONS AND BUG-FIXING
5G-MAG maintains a GitHub repository open to the community to provide feedback on specifications, in particular​ comments, bug-fixing or request for new features.
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To report a bug or a new feature please follow the instructions in GitHub. Inputs will be regularly reviewed by relevant 5G-MAG workgroups.
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Specifications concerning 3GPP SA4 are discussed among experts in the regular 3GPP SA4 XCHANGE.
3GPP TS 26.517 - 5G Multicast-Broadcast User Services; Protocols and Formats
3GPP TS 26.512 - 5G Media Streaming (5GMS); Protocols
3GPP TS 26.502 - 5G multicast-broadcast services; User service architecture
3GPP TS 26.501 - 5G Media Streaming (5GMS); General description and architecture
3GPP TS 26.347 - Multimedia Broadcast/Multicast Service (MBMS); Application Programming Interface and URL
3GPP TS 26.346 - Multimedia Broadcast/Multicast Service (MBMS); Protocols and codecs
3GPP TS 24.116 - Stage 3 aspects of system architecture enhancements for TV services
Kanban Board
ETSI 103 720; 5G Broadcast System for TV and radio services
Kanban Board
REFERENCE TO SPECIFICATIONS RELEVANT TO CURRENT AREAS OF WORK
5G Downlink Media Streaming (5GMSd)
List of relevant specifications
LTE-based 5G Broadcast (MBMS & LTE-based 5G Terrestrial Broadcast)
List of relevant specifications
5G Multicast-Broadcast Services (5MBS)
List of relevant specifications
TECH DOCS: CONTRIBUTIONS FROM / OR MAINTAINED BY 5G-MAG
TECHDOCS
3GPP TR 26.805: Study on Media Production over 5G NPN Systems
ETSI TS 103 720: 5G Broadcast System for linear TV and radio services
ETSI TS 103 720 v1.1.1 (Work Item) - ETSI TS 103 720 v1.2.1 (Work Item)
ETSI TR 103 972: DVB-I service delivery over 5G Systems; Deployment Guidelines
ETSI TR 103 972 v1.1.1 (Work Item)
LIAISON STATEMENTS AND TECHNICAL CONTRIBUTIONS
3GPP LIASONS
3GPP SA4#121: Reply LS: Clarification and fixes to 3GPP TS 26.512
Link to Liaison Statement
3GPP SA4#121: Clarification and fixes to 3GPP TS 26.512
Link to Liaison Statement
3GPP SA4#120-e: 5G-MAG Target 2023 - Reference Tools for 5G-based media services
Link to Liaison Statement
3GPP TSG RAN#91-e: WID on new bands and bandwidth allocation for LTE-based 5G terrestrial broadcast
Link to Liaison Statement
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