{"id":6131,"number":"24.826","type":"TR","title":"Study on impacts on signalling between User Equipment (UE) and core network from energy saving","series":24,"status":"Under change control","initial_release":"Rel-10","primary_group":"C1","secondary_groups":[],"portal_id":1141,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1141","dynareport_url":"https://www.3gpp.org/dynareport/24826.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:51.391148+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=1141","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-07T23:51:11.886145+00:00","versions":[{"release":"Rel-11","version":"11.0.0","meeting":"CT#52","upload_date":"2011-06-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-b00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-11","version":"2.0.0","meeting":"CT#52","upload_date":"2011-06-08","comment":"CP-110436","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-11","version":"1.1.0","meeting":"-","upload_date":"2011-05-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"1.0.0","meeting":"CT#51","upload_date":"2011-03-28","comment":"CP-110149","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.6.0","meeting":"-","upload_date":"2011-03-07","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-060.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.5.0","meeting":"-","upload_date":"2011-02-03","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-050.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.4.0","meeting":"-","upload_date":"2010-11-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-040.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.3.0","meeting":"-","upload_date":"2010-10-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.2.1","meeting":"-","upload_date":"2010-09-09","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-021.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.2.0","meeting":"-","upload_date":"2010-09-06","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.0.0","meeting":"-","upload_date":"2010-07-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.1.1","meeting":"-","upload_date":"2010-07-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-011.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-10","version":"0.1.0","meeting":"-","upload_date":"2010-07-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-10","first_version_date":"2010-07-19","latest_version_date":"2011-03-28","first_version":"0.0.0","latest_version":"1.0.0","version_count":10},{"release":"Rel-11","first_version_date":"2011-05-20","latest_version_date":"2011-06-22","first_version":"1.1.0","latest_version":"11.0.0","version_count":3}],"classifications":[],"work_items":[{"uid":480015,"acronym":"FS_UE-CN_ES","effective_acronym":"FS_UE-CN_ES","title":"Study on impacts on UE-Core Network signalling from Energy Saving","responsible_groups":["C1"],"release":"Rel-11","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1141","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/24.826/relationship-evidence"}}