{"id":8454,"number":"37.876","type":"TR","title":"Study on eNB(s) Architecture Evolution for E-UTRAN and NG-RAN","series":37,"status":"Under change control","initial_release":"Rel-15","primary_group":"R3","secondary_groups":[],"portal_id":3365,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3365","dynareport_url":"https://www.3gpp.org/dynareport/37876.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:11.757134+00:00","updated_at":"2026-10-16T09:35:23.765577+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3365","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T02:29:06.621502+00:00","versions":[{"release":"Rel-15","version":"15.0.0","meeting":"RAN#79","upload_date":"2018-05-07","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/37_series/37.876/37876-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-15","version":"2.0.0","meeting":"RAN#79","upload_date":"2018-03-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"1.3.0","meeting":"RAN3#99","upload_date":"2018-03-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-130.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"1.2.0","meeting":"RAN3#99","upload_date":"2018-02-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-120.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"1.1.0","meeting":"RAN3-AH-1801","upload_date":"2018-02-09","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"1.0.0","meeting":"RAN#78","upload_date":"2017-12-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-100.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":"RAN3#98","upload_date":"2017-12-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-030.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":"RAN3#98","upload_date":"2017-11-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-020.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":"RAN3#97-Bis","upload_date":"2017-11-10","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/37_series/37.876/37876-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.0.1","meeting":"RAN3#97-Bis","upload_date":"2017-09-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/37_series/37.876/37876-001.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":"2017-09-29","latest_version_date":"2018-05-07","first_version":"0.0.1","latest_version":"15.0.0","version_count":10}],"classifications":[],"work_items":[{"uid":750050,"acronym":"FS_LTE_arch_evo","effective_acronym":"FS_LTE_arch_evo","title":"Study on Architecture Evolution for E-UTRAN","responsible_groups":["R3"],"release":"Rel-15","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=3365","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/37.876/relationship-evidence"}}