{"id":6415,"number":"26.117","type":"TS","title":"5G Media Streaming (5GMS); Speech and audio profiles","series":26,"status":"Under change control","initial_release":"Rel-16","primary_group":"S4","secondary_groups":[],"portal_id":3646,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3646","dynareport_url":"https://www.3gpp.org/dynareport/26117.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:53.350359+00:00","updated_at":"2026-10-16T09:34:55.609033+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3646","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-09T05:06:21.667462+00:00","versions":[{"release":"Rel-19","version":"19.2.0","meeting":"SA#111","upload_date":"2026-03-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-j20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97871,"version_status":null},{"release":"Rel-18","version":"18.5.0","meeting":"SA#111","upload_date":"2026-03-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97870,"version_status":null},{"release":"Rel-19","version":"19.1.0","meeting":"SA#110","upload_date":"2026-01-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-j10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":96847,"version_status":null},{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-10-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-18","version":"18.4.0","meeting":"SA#107","upload_date":"2025-03-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":91925,"version_status":null},{"release":"Rel-18","version":"18.3.0","meeting":"SA#104","upload_date":"2024-07-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":87961,"version_status":null},{"release":"Rel-18","version":"18.2.0","meeting":"SA#103","upload_date":"2024-03-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84664,"version_status":null},{"release":"Rel-17","version":"17.2.0","meeting":"SA#103","upload_date":"2024-03-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-h20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84860,"version_status":null},{"release":"Rel-16","version":"16.2.0","meeting":"SA#103","upload_date":"2024-03-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-g20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84859,"version_status":null},{"release":"Rel-18","version":"18.1.0","meeting":"SA#100","upload_date":"2023-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":81892,"version_status":null},{"release":"Rel-17","version":"17.1.0","meeting":"SA#100","upload_date":"2023-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-h10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":81885,"version_status":null},{"release":"Rel-16","version":"16.1.0","meeting":"SA#100","upload_date":"2023-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-g10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":81884,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#99","upload_date":"2023-03-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":80954,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"SA#95-e","upload_date":"2022-04-07","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"SA#87-E","upload_date":"2020-03-23","comment":"SP-200263","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"2.0.1","meeting":"SA#87-E","upload_date":"2020-03-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-201.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"2.0.0","meeting":"SA#87-E","upload_date":"2020-03-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"1.1.0","meeting":"SA4#107","upload_date":"2020-01-28","comment":"S4-200245","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"1.0.0","meeting":"SA#86","upload_date":"2019-11-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.9.0","meeting":"SA4#106","upload_date":"2019-11-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-090.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.7.0","meeting":"SA4-MBS SWG AH on 5GMS3","upload_date":"2019-11-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-070.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.6.0","meeting":"SA4-MBS SWG AH on 5GMS3","upload_date":"2019-11-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-060.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.5.0","meeting":"SA4#106","upload_date":"2019-10-29","comment":"S4-191315","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-050.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.4.0","meeting":"SA4#106","upload_date":"2019-10-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-040.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.3.0","meeting":"SA4#105","upload_date":"2019-08-23","comment":"S4-191070","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.2.0","meeting":"SA4#105","upload_date":"2019-08-23","comment":"S4-191010","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.1.0","meeting":"SA4#104","upload_date":"2019-07-11","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.0.2","meeting":"SA4#104","upload_date":"2019-07-11","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/26_series/26.117/26117-002.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.0.0","meeting":"SA4#104","upload_date":"2019-07-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/26_series/26.117/26117-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-16","first_version_date":"2019-07-01","latest_version_date":"2024-03-26","first_version":"0.0.0","latest_version":"16.2.0","version_count":17},{"release":"Rel-17","first_version_date":"2022-04-07","latest_version_date":"2024-03-26","first_version":"17.0.0","latest_version":"17.2.0","version_count":3},{"release":"Rel-18","first_version_date":"2023-03-30","latest_version_date":"2026-03-25","first_version":"18.0.0","latest_version":"18.5.0","version_count":6},{"release":"Rel-19","first_version_date":"2025-10-21","latest_version_date":"2026-03-25","first_version":"19.0.0","latest_version":"19.2.0","version_count":3}],"classifications":[],"work_items":[{"uid":840001,"acronym":"5GMS3","effective_acronym":"5GMS3","title":"5G Media Streaming stage 3","responsible_groups":["S4"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3646","association_sources":["crdb","portal","portal-spec"],"association_status":"source_tracked"},{"uid":980009,"acronym":"5GMS_Audio_Ph2","effective_acronym":"5GMS_Audio_Ph2","title":"5G Media Streaming Audio codec phase 2 for 5G-Advanced","responsible_groups":["S4"],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=560787","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1030047,"acronym":"IVAS_Codec","effective_acronym":"IVAS_Codec","title":"EVS Codec Extension for Immersive Voice and Audio Services","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=597447","association_sources":["portal"],"association_status":"source_tracked"},{"uid":950015,"acronym":"MeCAR","effective_acronym":"MeCAR","title":"Media Capabilities for Augmented Reality","responsible_groups":["S4"],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=516015","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1040021,"acronym":"IVAS_Codec_Ph2","effective_acronym":"IVAS_Codec_Ph2","title":"EVS Codec Extension for Immersive Voice and Audio Services, Phase 2","responsible_groups":["S4"],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591770","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":980130,"acronym":"TEI19","effective_acronym":"TEI19","title":"(Small) Technical Enhancements and Improvements for Rel-19","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"}],"change_requests":[{"portal_cr_id":597447,"cr_number":"0014","revision":"1","category":"A","impacted_version":"19.1.0","target_release":"Rel-19","title":"IVAS codec levels","wg_tdoc":"S4-260307","wg_status":"agreed","tsg_tdoc":"SP-260118","tsg_status":"approved","new_version":"19.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=597447","detail_synced_at":"2026-10-10T01:24:51.283086+00:00"},{"portal_cr_id":591770,"cr_number":"0011","revision":"1","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"Updates related to availability of TS 26.251 (IVAS fixed-point code)","wg_tdoc":"S4-252127","wg_status":"agreed","tsg_tdoc":"SP-251435","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591770","detail_synced_at":"2026-10-10T01:38:40.464298+00:00"},{"portal_cr_id":null,"cr_number":"0014","revision":null,"category":"A","impacted_version":"19.1.0","target_release":"Rel-19","title":"IVAS codec levels","wg_tdoc":"S4-260238","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0012","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"[MeME-MED] AMR and mp3 files for messaging","wg_tdoc":"S4-251784","wg_status":"noted","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0011","revision":null,"category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"Updates related to availability of TS 26.251 (IVAS fixed-point code)","wg_tdoc":"S4-251617","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":597444,"cr_number":"0013","revision":"1","category":"F","impacted_version":"18.4.0","target_release":"Rel-18","title":"IVAS codec levels","wg_tdoc":"S4-260303","wg_status":"agreed","tsg_tdoc":"SP-260118","tsg_status":"approved","new_version":"18.5.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=597444","detail_synced_at":"2026-10-09T22:51:04.639088+00:00"},{"portal_cr_id":560787,"cr_number":"0010","revision":"1","category":"F","impacted_version":"18.3.0","target_release":"Rel-18","title":"Correction to HE-AAC and xHE-AAC stereo mapping to DASH adaptation set","wg_tdoc":"S4-250049","wg_status":"agreed","tsg_tdoc":"SP-250129","tsg_status":"approved","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=560787","detail_synced_at":"2026-10-09T21:08:49.540573+00:00"},{"portal_cr_id":533184,"cr_number":"0009","revision":"2","category":"F","impacted_version":"18.2.0","target_release":"Rel-18","title":"Adding missing media profile","wg_tdoc":"S4-241328","wg_status":"agreed","tsg_tdoc":"SP-240694","tsg_status":"approved","new_version":"18.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=533184","detail_synced_at":"2026-10-09T19:57:39.733158+00:00"},{"portal_cr_id":524685,"cr_number":"0008","revision":"4","category":"F","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240462","tsg_status":"approved","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=524685","detail_synced_at":"2026-10-09T21:19:33.331273+00:00"},{"portal_cr_id":516015,"cr_number":"0005","revision":"4","category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"On MeCAR Audio capabilities","wg_tdoc":"S4-240330","wg_status":"agreed","tsg_tdoc":"SP-240046","tsg_status":"approved","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=516015","detail_synced_at":"2026-10-09T21:19:33.755718+00:00"},{"portal_cr_id":480549,"cr_number":"0002","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"Corrections to references","wg_tdoc":"S4-230485","wg_status":"agreed","tsg_tdoc":"SP-230552","tsg_status":"approved","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=480549","detail_synced_at":"2026-10-09T23:22:00.968674+00:00"},{"portal_cr_id":471185,"cr_number":"0001","revision":"4","category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Introduction of xHE-AAC stereo audio operation point","wg_tdoc":"S4-230111","wg_status":"agreed","tsg_tdoc":"SP-230251","tsg_status":"approved","new_version":"18.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=471185","detail_synced_at":"2026-10-10T00:03:25.613283+00:00"},{"portal_cr_id":null,"cr_number":"0013","revision":null,"category":"F","impacted_version":"18.4.0","target_release":"Rel-18","title":"IVAS codec levels","wg_tdoc":"S4-260176","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0001","revision":"3","category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Introduction of xHE-AAC stereo audio operation point","wg_tdoc":"S4aI230036","wg_status":"endorsed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0005","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR 26117-0005 on MeCAR Audio capabilities (Rel-18)","wg_tdoc":"S4-231671","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0008","revision":"3","category":"F","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240455","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0009","revision":null,"category":"F","impacted_version":"18.2.0","target_release":"Rel-18","title":"Adding missing media profile","wg_tdoc":"S4-240696","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0009","revision":"1","category":"F","impacted_version":"18.2.0","target_release":"Rel-18","title":"Adding missing media profile","wg_tdoc":"S4-240774","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0010","revision":null,"category":"F","impacted_version":"18.3.0","target_release":"Rel-18","title":"Correction to HE-AAC and xHE-AAC stereo mapping to DASH adaptation set","wg_tdoc":"S4aI250055","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0001","revision":null,"category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Introduction of xHE-AAC stereo audio operation point","wg_tdoc":"S4-221402","wg_status":"endorsed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0001","revision":"1","category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Introduction of xHE-AAC stereo audio operation point","wg_tdoc":"S4aI230019","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0001","revision":"2","category":"B","impacted_version":"17.0.0","target_release":"Rel-18","title":"Introduction of xHE-AAC stereo audio operation point","wg_tdoc":"S4aI230029","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0005","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"On MeCAR Audio capabilities","wg_tdoc":"S4-231935","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0005","revision":"2","category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"On MeCAR Audio capabilities","wg_tdoc":"S4-232023","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0005","revision":"3","category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"On MeCAR Audio capabilities","wg_tdoc":"S4-240202","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"5","category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240432","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0008","revision":null,"category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240048","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0008","revision":"1","category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240487","wg_status":"revised","tsg_tdoc":"SP-240052","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0008","revision":"2","category":"F","impacted_version":"18.1.0","target_release":"Rel-18","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240398","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0007","revision":"2","category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240397","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0007","revision":"3","category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240454","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0007","revision":"4","category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240461","tsg_status":"approved","new_version":"17.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0007","revision":"1","category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240486","wg_status":"revised","tsg_tdoc":"SP-240052","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0004","revision":null,"category":"A","impacted_version":"17.0.0","target_release":"Rel-17","title":"Corrections to references","wg_tdoc":"S4-230790","wg_status":"agreed","tsg_tdoc":"SP-230546","tsg_status":"approved","new_version":"17.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0007","revision":null,"category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240047","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"4","category":"A","impacted_version":"17.1.0","target_release":"Rel-17","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240431","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"2","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240415","wg_status":"revised","tsg_tdoc":"SP-240052","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"1","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240329","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0003","revision":null,"category":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Corrections to references","wg_tdoc":"S4-230789","wg_status":"agreed","tsg_tdoc":"SP-230546","tsg_status":"approved","new_version":"16.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"9","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240460","tsg_status":"approved","new_version":"16.2.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":null,"category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240046","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"8","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240453","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"7","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":null,"wg_status":null,"tsg_tdoc":"SP-240396","tsg_status":"revised","new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"6","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240500","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"0006","revision":"3","category":"F","impacted_version":"16.1.0","target_release":"Rel-16","title":"[5GMS3] Correction on Audio encapsulation in ISO BMFF, 3GP file format, CMAF and DASH","wg_tdoc":"S4-240418","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null}],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/26.117/relationship-evidence"}}