{"id":6243,"number":"25.706","type":"TR","title":"Technical Report on Downlink Enhancements for UMTS","series":25,"status":"Under change control","initial_release":"Rel-13","primary_group":"RP","secondary_groups":["R1","R2"],"portal_id":1232,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1232","dynareport_url":"https://www.3gpp.org/dynareport/25706.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:04:51.955962+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=1232","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T00:00:51.275936+00:00","versions":[{"release":"Rel-13","version":"1.3.1","meeting":"RAN2#90","upload_date":"2015-09-14","comment":"R2-152824","official_file_url":"https://www.3gpp.org/ftpSpecs/archive/25_series/25.706/25706-131.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.3.0","meeting":"RAN2#90","upload_date":"2015-09-14","comment":"R2-152823","official_file_url":"https://www.3gpp.org/ftpSpecs/archive/25_series/25.706/25706-130.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.2.2","meeting":"RAN2#90","upload_date":"2015-09-14","comment":"R2-152813","official_file_url":"https://www.3gpp.org/ftpSpecs/archive/25_series/25.706/25706-122.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.2.1","meeting":"RAN2#90","upload_date":"2015-09-14","comment":"R2-152809","official_file_url":"https://www.3gpp.org/ftpSpecs/archive/25_series/25.706/25706-121.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.2.0","meeting":"RAN2#90","upload_date":"2015-09-14","comment":"R2-152808","official_file_url":"https://www.3gpp.org/ftpSpecs/archive/25_series/25.706/25706-120.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"13.0.0","meeting":"RAN#68","upload_date":"2015-07-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"2.0.0","meeting":"RAN#68","upload_date":"2015-06-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.1.0","meeting":"RAN2#89-BIS","upload_date":"2015-05-27","comment":"R2-151728","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.0.1","meeting":"RAN2#89-BIS","upload_date":"2015-05-27","comment":"R2-151246","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-101.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.2.0","meeting":"-","upload_date":"2015-03-26","comment":"R2-150588","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.1.1","meeting":"-","upload_date":"2015-03-26","comment":"R2-150147","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-011.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.1.0","meeting":"-","upload_date":"2015-03-26","comment":"R2-145267","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.0.2","meeting":"-","upload_date":"2015-03-26","comment":"R2-144934","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-002.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.0.1","meeting":"RAN2#87-BIS","upload_date":"2015-03-26","comment":"R2-144283","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-001.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"1.0.0","meeting":"RAN#67","upload_date":"2015-03-18","comment":"RP-150225","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.706/25706-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-13","first_version_date":"2015-03-18","latest_version_date":"2015-09-14","first_version":"0.0.1","latest_version":"13.0.0","version_count":15}],"classifications":[],"work_items":[{"uid":650014,"acronym":"FS_UTRA_EDL","effective_acronym":"FS_UTRA_EDL","title":"Study on Downlink enhancements for UMTS","responsible_groups":["R1"],"release":"Rel-13","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=1232","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/25.706/relationship-evidence"}}