{"id":6675,"number":"28.404","type":"TS","title":"Telecommunication management; Quality of Experience (QoE) measurement collection; Concepts, use cases and requirements","series":28,"status":"Under change control","initial_release":"Rel-15","primary_group":"S5","secondary_groups":[],"portal_id":3264,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3264","dynareport_url":"https://www.3gpp.org/dynareport/28404.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:55.057205+00:00","updated_at":"2026-10-16T09:35:06.458750+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3264","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-09T05:15:57.138570+00:00","versions":[{"release":"Rel-19","version":"19.0.0","meeting":"SA#109","upload_date":"2025-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93711,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"SA#103","upload_date":"2024-04-05","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84759,"version_status":null},{"release":"Rel-17","version":"17.4.0","meeting":"SA#98-e","upload_date":"2023-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-h40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":80092,"version_status":null},{"release":"Rel-16","version":"16.4.0","meeting":"SA#98-e","upload_date":"2023-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-g40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":80083,"version_status":null},{"release":"Rel-17","version":"17.3.0","meeting":"SA#97-e","upload_date":"2022-09-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-h30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":79162,"version_status":null},{"release":"Rel-17","version":"17.2.0","meeting":"SA#96","upload_date":"2022-06-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-h20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":78297,"version_status":null},{"release":"Rel-17","version":"17.1.0","meeting":"SA#95-e","upload_date":"2022-03-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-h10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":76234,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"SA#93-e","upload_date":"2021-09-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":74629,"version_status":null},{"release":"Rel-16","version":"16.3.0","meeting":"SA#93-e","upload_date":"2021-09-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-g30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":74590,"version_status":null},{"release":"Rel-16","version":"16.2.0","meeting":"SA#87-E","upload_date":"2020-03-27","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-g20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":65388,"version_status":null},{"release":"Rel-16","version":"16.1.0","meeting":"SA#86","upload_date":"2020-01-02","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-g10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":64593,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"SA#85","upload_date":"2019-09-25","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"1.2.0","meeting":"SA5#126","upload_date":"2019-09-22","comment":"S5-195655","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-120.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#85","upload_date":"2019-09-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-200.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":"SA5-Ad Hoc","upload_date":"2019-07-10","comment":"S5-194524","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-110.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#83","upload_date":"2019-03-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/28_series/28.404/28404-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.6.0","meeting":"SA5#123","upload_date":"2019-02-08","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-060.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":"SA5#121","upload_date":"2018-10-23","comment":"S5-186454","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-050.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":"SA5#120","upload_date":"2018-09-10","comment":"S5-185634","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-040.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.3.0","meeting":"SA5#117","upload_date":"2018-02-15","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.2.0","meeting":"SA5#116","upload_date":"2018-01-04","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.1.0","meeting":"SA5#114","upload_date":"2017-09-05","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/28_series/28.404/28404-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-15","first_version_date":"2017-09-05","latest_version_date":"2018-02-15","first_version":"0.1.0","latest_version":"0.3.0","version_count":3},{"release":"Rel-16","first_version_date":"2018-09-10","latest_version_date":"2023-01-06","first_version":"0.4.0","latest_version":"16.4.0","version_count":12},{"release":"Rel-17","first_version_date":"2021-09-23","latest_version_date":"2023-01-06","first_version":"17.0.0","latest_version":"17.4.0","version_count":5},{"release":"Rel-18","first_version_date":"2024-04-05","latest_version_date":"2024-04-05","first_version":"18.0.0","latest_version":"18.0.0","version_count":1},{"release":"Rel-19","first_version_date":"2025-09-30","latest_version_date":"2025-09-30","first_version":"19.0.0","latest_version":"19.0.0","version_count":1}],"classifications":[],"work_items":[{"uid":760058,"acronym":"QOED","effective_acronym":"QOED","title":"Management of QoE measurement collection","responsible_groups":["S5"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-17","provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3264","association_sources":["crdb","portal-spec"],"association_status":"source_tracked"},{"uid":770050,"acronym":"TEI16","effective_acronym":"TEI16","title":"(Small) Technical Enhancements and Improvements for Rel-16","responsible_groups":[],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260925.zip","association_sources":[],"association_status":"historical_unverified"},{"uid":850047,"acronym":"TEI17","effective_acronym":"TEI17","title":"(Small) Technical Enhancements and Improvements for Rel-17","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":920042,"acronym":"TEI18","effective_acronym":"TEI18","title":"(Small) Technical Enhancements and Improvements for Rel-18","responsible_groups":[],"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=515453","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":870027,"acronym":"eQoE","effective_acronym":"eQoE","title":"Enhancement of QoE Measurement Collection","responsible_groups":["S5"],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1060006,"acronym":"SBMA_Ph3","effective_acronym":"SBMA_Ph3","title":"Service Based Management Architecture enhancement phase 3","responsible_groups":["S5"],"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"},{"uid":1020028,"acronym":"TraceQoE_OAM","effective_acronym":"TraceQoE_OAM","title":"Subscriber and Equipment Trace and QoE collection management","responsible_groups":["S5"],"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=580735","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"change_requests":[{"portal_cr_id":580735,"cr_number":"0014","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-19","title":"Rel-19 CR 28404-i00 Rapporteur’s upgrade to Rel-19","wg_tdoc":"S5-253693","wg_status":"agreed","tsg_tdoc":"SP-251086","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=580735","detail_synced_at":"2026-10-10T02:05:00.711187+00:00"},{"portal_cr_id":null,"cr_number":"0013","revision":null,"category":"B","impacted_version":"18.0.0","target_release":"Rel-19","title":"Rel-19 CR TS 28.404 Add entry point information","wg_tdoc":"S5-251679","wg_status":"not pursued","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":515453,"cr_number":"0012","revision":null,"category":"F","impacted_version":"17.4.0","target_release":"Rel-18","title":"R18 CR 28.404 Rapporteur’s upgrade to Rel-18","wg_tdoc":"S5-240680","wg_status":"agreed","tsg_tdoc":"SP-240186","tsg_status":"approved","new_version":"18.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=515453","detail_synced_at":"2026-10-09T20:45:05.495731+00:00"},{"portal_cr_id":null,"cr_number":"0009","revision":null,"category":"C","impacted_version":"17.2.0","target_release":"Rel-18","title":"support QoE metrics collection for multiple MCEs","wg_tdoc":"S5-225420","wg_status":"not pursued","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":"16.2.0","target_release":"Rel-17","title":"Adding Signalling Based Activation (SBA) and 5G requirements to 28.404","wg_tdoc":"S5-214246","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":"C","impacted_version":"16.2.0","target_release":"Rel-17","title":"Adding Signalling Based Activation","wg_tdoc":"S5-205217","wg_status":"not pursued","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":"16.2.0","target_release":"Rel-17","title":"Adding Signalling Based Activation (SBA) and 5G requirements to 28.404","wg_tdoc":"S5-214732","wg_status":"agreed","tsg_tdoc":"SP-210873","tsg_status":"approved","new_version":"17.0.0","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":"B","impacted_version":"17.0.0","target_release":"Rel-17","title":"Adding VR measurements","wg_tdoc":"S5-221044","wg_status":"agreed","tsg_tdoc":"SP-220181","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":"0010","revision":null,"category":"A","impacted_version":"17.3.0","target_release":"Rel-17","title":"Rel-17 CR 28.404 flow correction and clean up","wg_tdoc":"S5-226571","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":"1","category":"A","impacted_version":"17.3.0","target_release":"Rel-17","title":"Rel-17 CR 28.404 flow correction and clean up","wg_tdoc":"S5-226667","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":"2","category":"A","impacted_version":"17.3.0","target_release":"Rel-17","title":"Rel-17 CR 28.404 flow correction and clean up","wg_tdoc":"S5-227026","wg_status":"agreed","tsg_tdoc":"SP-221167","tsg_status":"approved","new_version":"17.4.0","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":"F","impacted_version":"17.1.0","target_release":"Rel-17","title":"Alignment of 28404 with 28405","wg_tdoc":"S5-223506","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":"0007","revision":"1","category":"F","impacted_version":"17.1.0","target_release":"Rel-17","title":"Alignment of 28404 with 28405","wg_tdoc":"S5-223746","wg_status":"agreed","tsg_tdoc":"SP-220500","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":"0008","revision":null,"category":"F","impacted_version":"17.2.0","target_release":"Rel-17","title":"Rel-17 CR 28.404 Align Requirements of handling QMC during RAN overload to RAN specifications","wg_tdoc":"S5-225333","wg_status":"agreed","tsg_tdoc":"SP-220850","tsg_status":"approved","new_version":"17.3.0","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":"1","category":"F","impacted_version":"16.3.0","target_release":"Rel-16","title":"Rel-16 CR 28.404 flow correction and clean up","wg_tdoc":"S5-226668","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":"0002","revision":null,"category":"C","impacted_version":"16.1.0","target_release":"Rel-16","title":"Removing Signalling Based Activation","wg_tdoc":"S5-201398","wg_status":"agreed","tsg_tdoc":"SP-200177","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":"0011","revision":"2","category":"F","impacted_version":"16.3.0","target_release":"Rel-16","title":"Rel-16 CR 28.404 flow correction and clean up","wg_tdoc":"S5-227027","wg_status":"agreed","tsg_tdoc":"SP-221169","tsg_status":"approved","new_version":"16.4.0","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":"F","impacted_version":"16.3.0","target_release":"Rel-16","title":"Rel-16 CR 28.404 flow correction and clean up","wg_tdoc":"S5-226572","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":"0004","revision":null,"category":"F","impacted_version":"16.2.0","target_release":"Rel-16","title":"Aligning with RAN specifications 36.331 and 25.331","wg_tdoc":"S5-214240","wg_status":"agreed","tsg_tdoc":"SP-210883","tsg_status":"approved","new_version":"16.3.0","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":"F","impacted_version":"16.0.0","target_release":"Rel-16","title":"Revise the Introduction","wg_tdoc":"S5-196366","wg_status":"agreed","tsg_tdoc":"SP-191179","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}],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/28.404/relationship-evidence"}}