{"id":8283,"number":"36.860-13","type":"TR","title":"LTE-Advanced dual uplink inter-band Carrier Aggregation (CA)","series":36,"status":"Under change control","initial_release":"Rel-13","primary_group":"R4","secondary_groups":[],"portal_id":2564,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2564","dynareport_url":"https://www.3gpp.org/dynareport/36860-13.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:09.774825+00:00","updated_at":"2026-10-16T09:35:15.822667+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2564","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T02:20:16.001251+00:00","versions":[{"release":"Rel-13","version":"13.0.0","meeting":"RAN#70","upload_date":"2016-01-08","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/36_series/36.860-13/36860-13-d00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-13","version":"1.0.0","meeting":"RAN#70","upload_date":"2015-12-09","comment":"RP-151816","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/36_series/36.860-13/36860-13-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.5.0","meeting":"RAN4#76-BIS","upload_date":null,"comment":"R4-155722","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.4.0","meeting":"RAN4#76","upload_date":null,"comment":"R4-154673","official_file_url":null,"source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-13","version":"0.3.0","meeting":"RAN4#75","upload_date":null,"comment":"R4-153330","official_file_url":null,"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":"RAN4#75","upload_date":null,"comment":"R4-151658","official_file_url":null,"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":"RAN4#74-BIS","upload_date":null,"comment":"R4-150352","official_file_url":null,"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":"RAN4#73-AH-UE-RF","upload_date":null,"comment":"R4-73AH-0111","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-13","first_version_date":"2015-12-09","latest_version_date":"2016-01-08","first_version":"0.0.1","latest_version":"13.0.0","version_count":8}],"classifications":[],"work_items":[{"uid":661110,"acronym":"LTE_CA_2UL_R13-A1-Core","effective_acronym":"LTE_CA_2UL_R13-A1-Core","title":"Core part:LTE Advanced dual uplink inter-band Carrier Aggregation Class A1 in REL-13","responsible_groups":["R4"],"release":"Rel-13","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2564","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/36.860-13/relationship-evidence"}}