{"id":6239,"number":"25.702","type":"TR","title":"Study on Dedicated Channel (DCH) enhancements for UMTS","series":25,"status":"Under change control","initial_release":"Rel-12","primary_group":"RP","secondary_groups":["R1"],"portal_id":1228,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1228","dynareport_url":"https://www.3gpp.org/dynareport/25702.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=1228","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T00:00:35.044409+00:00","versions":[{"release":"Rel-12","version":"12.1.0","meeting":"RAN#62","upload_date":"2013-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.702/25702-c10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":38890,"version_status":null},{"release":"Rel-12","version":"12.0.0","meeting":"RAN#61","upload_date":"2013-09-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.702/25702-c00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-12","version":"1.0.1","meeting":"RAN#61","upload_date":"2013-09-12","comment":"RP-131344","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.702/25702-101.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"1.0.0","meeting":"RAN#61","upload_date":"2013-09-12","comment":"RP-131243","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/25_series/25.702/25702-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"0.4.0","meeting":"-","upload_date":null,"comment":"R1-133942","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"0.3.0","meeting":"-","upload_date":null,"comment":"R1-133698","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"0.2.1","meeting":"-","upload_date":null,"comment":"R1-133941","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-12","version":"0.1.0","meeting":"-","upload_date":null,"comment":"R1-130717","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-12","first_version_date":"2013-09-12","latest_version_date":"2013-12-20","first_version":"0.1.0","latest_version":"12.1.0","version_count":8}],"classifications":[],"work_items":[{"uid":580040,"acronym":"FS_UTRA_DCHenh","effective_acronym":"FS_UTRA_DCHenh","title":"Study on Dedicated Channel (DCH) enhancements for UMTS","responsible_groups":["R1"],"release":"Rel-12","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-12","last_release":"Rel-12","provenance_type":"official","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":null,"cr_number":"0001","revision":null,"category":"D","impacted_version":"12.0.0","target_release":"Rel-12","title":"Editorial Corrections to TR 25.702","wg_tdoc":"R1-134819","wg_status":"agreed","tsg_tdoc":"RP-131897","tsg_status":"approved","new_version":"12.1.0","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/25.702/relationship-evidence"}}