{"id":8686,"number":"38.856","type":"TR","title":"Study on local NR positioning in NG-RAN","series":38,"status":"Under change control","initial_release":"Rel-16","primary_group":"R3","secondary_groups":[],"portal_id":3668,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3668","dynareport_url":"https://www.3gpp.org/dynareport/38856.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:14.377089+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=3668","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T02:41:33.852365+00:00","versions":[{"release":"Rel-16","version":"16.0.0","meeting":"RAN#86","upload_date":"2020-01-15","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.856/38856-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"1.0.0","meeting":"RAN#86","upload_date":"2019-12-02","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.856/38856-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.2.0","meeting":"RAN3#106","upload_date":"2019-11-09","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.856/38856-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.1.0","meeting":"RAN3#105-Bis","upload_date":"2019-10-05","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.856/38856-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.0.0","meeting":"RAN3#105","upload_date":"2019-08-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.856/38856-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-16","version":"0.0.1","meeting":"RAN3#105-Bis","upload_date":null,"comment":"This version is withdrawn (Co...","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-16","first_version_date":"2019-08-17","latest_version_date":"2020-01-15","first_version":"0.0.0","latest_version":"16.0.0","version_count":6}],"classifications":[],"work_items":[{"uid":830073,"acronym":"FS_NR_local_pos","effective_acronym":"FS_NR_local_pos","title":"Study on local NR positioning in NG-RAN","responsible_groups":["R3"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3668","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/38.856/relationship-evidence"}}