{"id":8517,"number":"38.321","type":"TS","title":"NR; Medium Access Control (MAC) protocol specification","series":38,"status":"Under change control","initial_release":"Rel-15","primary_group":"R2","secondary_groups":[],"portal_id":3194,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3194","dynareport_url":"https://www.3gpp.org/dynareport/38321.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=3194","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-12T07:36:04.799524+00:00","versions":[{"release":"Rel-19","version":"19.4.0","meeting":"RAN#113","upload_date":"2026-09-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-j40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":99665,"version_status":null},{"release":"Rel-18","version":"18.10.0","meeting":"RAN#112","upload_date":"2026-06-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-ia0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":99076,"version_status":null},{"release":"Rel-19","version":"19.3.0","meeting":"RAN#112","upload_date":"2026-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-j30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":99074,"version_status":null},{"release":"Rel-18","version":"18.9.0","meeting":"RAN#111","upload_date":"2026-03-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i90.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":98125,"version_status":null},{"release":"Rel-19","version":"19.2.0","meeting":"RAN#111","upload_date":"2026-03-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-j20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":98133,"version_status":null},{"release":"Rel-17","version":"17.15.0","meeting":"RAN#110","upload_date":"2026-01-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-hf0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97415,"version_status":null},{"release":"Rel-16","version":"16.22.0","meeting":"RAN#110","upload_date":"2026-01-18","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gm0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97414,"version_status":null},{"release":"Rel-19","version":"19.1.0","meeting":"RAN#110","upload_date":"2026-01-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-j10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97395,"version_status":null},{"release":"Rel-18","version":"18.8.0","meeting":"RAN#110","upload_date":"2026-01-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i80.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":97401,"version_status":null},{"release":"Rel-17","version":"17.14.0","meeting":"RAN#109","upload_date":"2025-10-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-he0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93972,"version_status":null},{"release":"Rel-16","version":"16.21.0","meeting":"RAN#109","upload_date":"2025-10-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gl0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93975,"version_status":null},{"release":"Rel-15","version":"15.14.0","meeting":"RAN#109","upload_date":"2025-10-10","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-fe0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93971,"version_status":null},{"release":"Rel-19","version":"19.0.0","meeting":"RAN#109","upload_date":"2025-10-05","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-j00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93955,"version_status":null},{"release":"Rel-18","version":"18.7.0","meeting":"RAN#109","upload_date":"2025-10-03","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i70.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93954,"version_status":null},{"release":"Rel-16","version":"16.20.0","meeting":"RAN#108","upload_date":"2025-06-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gk0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93175,"version_status":null},{"release":"Rel-17","version":"17.13.0","meeting":"RAN#108","upload_date":"2025-06-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-hd0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93163,"version_status":null},{"release":"Rel-18","version":"18.6.0","meeting":"RAN#108","upload_date":"2025-06-24","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":93148,"version_status":null},{"release":"Rel-17","version":"17.12.0","meeting":"RAN#107","upload_date":"2025-03-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-hc0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":92231,"version_status":null},{"release":"Rel-16","version":"16.19.0","meeting":"RAN#107","upload_date":"2025-03-22","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gj0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":92236,"version_status":null},{"release":"Rel-18","version":"18.5.0","meeting":"RAN#107","upload_date":"2025-03-21","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":92232,"version_status":null},{"release":"Rel-18","version":"18.4.0","meeting":"RAN#106","upload_date":"2024-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":90114,"version_status":null},{"release":"Rel-17","version":"17.11.0","meeting":"RAN#106","upload_date":"2024-12-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-hb0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":90113,"version_status":null},{"release":"Rel-16","version":"16.18.0","meeting":"RAN#106","upload_date":"2024-12-19","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gi0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":90129,"version_status":null},{"release":"Rel-17","version":"17.10.0","meeting":"RAN#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-ha0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":89367,"version_status":null},{"release":"Rel-16","version":"16.17.0","meeting":"RAN#105","upload_date":"2024-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gh0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":89356,"version_status":null},{"release":"Rel-18","version":"18.3.0","meeting":"RAN#105","upload_date":"2024-09-25","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":89366,"version_status":null},{"release":"Rel-18","version":"18.2.0","meeting":"RAN#104","upload_date":"2024-07-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88380,"version_status":null},{"release":"Rel-17","version":"17.9.0","meeting":"RAN#104","upload_date":"2024-07-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h90.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88386,"version_status":null},{"release":"Rel-16","version":"16.16.0","meeting":"RAN#104","upload_date":"2024-07-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gg0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":88398,"version_status":null},{"release":"Rel-18","version":"18.1.0","meeting":"RAN#103","upload_date":"2024-04-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":85098,"version_status":null},{"release":"Rel-17","version":"17.8.0","meeting":"RAN#103","upload_date":"2024-04-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h80.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":85097,"version_status":null},{"release":"Rel-16","version":"16.15.0","meeting":"RAN#103","upload_date":"2024-04-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gf0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":85096,"version_status":null},{"release":"Rel-18","version":"18.0.0","meeting":"RAN#102","upload_date":"2024-01-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-i00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84114,"version_status":null},{"release":"Rel-17","version":"17.7.0","meeting":"RAN#102","upload_date":"2024-01-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h70.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84097,"version_status":null},{"release":"Rel-16","version":"16.14.0","meeting":"RAN#102","upload_date":"2024-01-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-ge0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":84096,"version_status":null},{"release":"Rel-17","version":"17.6.0","meeting":"RAN#101","upload_date":"2023-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":83053,"version_status":null},{"release":"Rel-16","version":"16.13.0","meeting":"RAN#101","upload_date":"2023-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gd0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":83052,"version_status":null},{"release":"Rel-17","version":"17.5.0","meeting":"RAN#100","upload_date":"2023-06-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":82231,"version_status":null},{"release":"Rel-16","version":"16.12.0","meeting":"RAN#100","upload_date":"2023-06-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gc0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":82262,"version_status":null},{"release":"Rel-17","version":"17.4.0","meeting":"RAN#99","upload_date":"2023-03-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":81210,"version_status":null},{"release":"Rel-17","version":"17.3.0","meeting":"RAN#98-e","upload_date":"2023-01-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":80325,"version_status":null},{"release":"Rel-16","version":"16.11.0","meeting":"RAN#98-e","upload_date":"2023-01-13","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-gb0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":80342,"version_status":null},{"release":"Rel-17","version":"17.2.0","meeting":"RAN#97-e","upload_date":"2022-10-01","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":79417,"version_status":null},{"release":"Rel-16","version":"16.10.0","meeting":"RAN#97-e","upload_date":"2022-09-30","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-ga0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":79422,"version_status":null},{"release":"Rel-17","version":"17.1.0","meeting":"RAN#96","upload_date":"2022-07-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":78602,"version_status":null},{"release":"Rel-16","version":"16.9.0","meeting":"RAN#96","upload_date":"2022-07-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g90.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":78601,"version_status":null},{"release":"Rel-17","version":"17.0.0","meeting":"RAN#95-e","upload_date":"2022-04-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-h00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":76543,"version_status":null},{"release":"Rel-16","version":"16.8.0","meeting":"RAN#95-e","upload_date":"2022-04-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g80.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":76535,"version_status":null},{"release":"Rel-15","version":"15.13.0","meeting":"RAN#95-e","upload_date":"2022-04-14","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-fd0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":76558,"version_status":null},{"release":"Rel-16","version":"16.7.0","meeting":"RAN#94-e","upload_date":"2021-12-23","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g70.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":75550,"version_status":null},{"release":"Rel-16","version":"16.6.0","meeting":"RAN#93-e","upload_date":"2021-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":74503,"version_status":null},{"release":"Rel-16","version":"16.5.0","meeting":"RAN#92-e","upload_date":"2021-07-07","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":73948,"version_status":null},{"release":"Rel-16","version":"16.4.0","meeting":"RAN#91-e","upload_date":"2021-03-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-g40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":71933,"version_status":null},{"release":"Rel-15","version":"15.12.0","meeting":"RAN#91-e","upload_date":"2021-03-29","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-fc0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":71938,"version_status":null},{"release":"Rel-16","version":"16.3.0","meeting":"RAN#90-e","upload_date":"2021-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-g30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":70215,"version_status":null},{"release":"Rel-15","version":"15.11.0","meeting":"RAN#90-e","upload_date":"2021-01-06","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-fb0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":70237,"version_status":null},{"release":"Rel-16","version":"16.2.1","meeting":"RAN#89-e","upload_date":"2020-10-05","comment":"Editorial corrections propose...","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-g21.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-16","version":"16.2.0","meeting":"RAN#89-e","upload_date":"2020-10-05","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-g20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":68436,"version_status":null},{"release":"Rel-15","version":"15.10.0","meeting":"RAN#89-e","upload_date":"2020-10-05","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-fa0.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":68448,"version_status":null},{"release":"Rel-16","version":"16.1.0","meeting":"RAN#88-e","upload_date":"2020-07-24","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-g10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":66585,"version_status":null},{"release":"Rel-15","version":"15.9.0","meeting":"RAN#88-e","upload_date":"2020-07-24","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f90.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":66610,"version_status":null},{"release":"Rel-16","version":"16.0.0","meeting":"RAN#87-e","upload_date":"2020-04-09","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-g00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":65522,"version_status":null},{"release":"Rel-15","version":"15.8.0","meeting":"RAN#86","upload_date":"2020-01-07","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f80.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":64856,"version_status":null},{"release":"Rel-15","version":"15.7.0","meeting":"RAN#85","upload_date":"2019-09-27","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f70.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":63915,"version_status":null},{"release":"Rel-15","version":"15.6.0","meeting":"RAN#84","upload_date":"2019-06-29","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f60.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":63037,"version_status":null},{"release":"Rel-15","version":"15.5.0","meeting":"RAN#83","upload_date":"2019-04-09","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f50.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":62254,"version_status":null},{"release":"Rel-15","version":"15.4.0","meeting":"RAN#82","upload_date":"2019-01-11","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f40.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":61541,"version_status":null},{"release":"Rel-15","version":"15.3.0","meeting":"RAN#81","upload_date":"2018-09-25","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f30.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":60451,"version_status":null},{"release":"Rel-15","version":"15.2.0","meeting":"RAN#80","upload_date":"2018-06-20","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f20.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":57820,"version_status":null},{"release":"Rel-15","version":"15.1.0","meeting":"RAN#79","upload_date":"2018-04-02","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-f10.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":56688,"version_status":null},{"release":"Rel-15","version":"15.0.0","meeting":"RAN#78","upload_date":"2018-01-04","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-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#78","upload_date":"2017-12-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"1.2.0","meeting":"RAN2#100","upload_date":"2017-12-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-120.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":"RAN2#100","upload_date":"2017-11-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-110.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#77","upload_date":"2017-09-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-100.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":"RAN2#99","upload_date":"2017-09-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.1.0","meeting":"RAN2-NR#2","upload_date":"2017-08-15","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.321/38321-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.2.0","meeting":"RAN2-NR#2","upload_date":"2017-07-28","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.0.4","meeting":"RAN2-NR#2","upload_date":"2017-06-16","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-004.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.0.3","meeting":"RAN2#98","upload_date":"2017-05-04","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.321/38321-003.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":"2017-05-04","latest_version_date":"2025-10-10","first_version":"0.0.3","latest_version":"15.14.0","version_count":24},{"release":"Rel-16","first_version_date":"2020-04-09","latest_version_date":"2026-01-18","first_version":"16.0.0","latest_version":"16.22.0","version_count":24},{"release":"Rel-17","first_version_date":"2022-04-14","latest_version_date":"2026-01-18","first_version":"17.0.0","latest_version":"17.15.0","version_count":16},{"release":"Rel-18","first_version_date":"2024-01-12","latest_version_date":"2026-06-29","first_version":"18.0.0","latest_version":"18.10.0","version_count":11},{"release":"Rel-19","first_version_date":"2025-10-05","latest_version_date":"2026-09-25","first_version":"19.0.0","latest_version":"19.4.0","version_count":5}],"classifications":[],"work_items":[{"uid":710180,"acronym":"LTE_LATRED_L2-Core","effective_acronym":"LTE_LATRED_L2-Core","title":"Core part: L2 latency reduction techniques for LTE","responsible_groups":["R2"],"release":"Rel-14","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750168,"acronym":"UTRA_DL_IM-Core","effective_acronym":"UTRA_DL_IM-Core","title":"Core part: DL interference mitigation for UMTS","responsible_groups":["R2"],"release":"Rel-14","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750170,"acronym":"LTE_QMC_Streaming-Core","effective_acronym":"LTE_QMC_Streaming-Core","title":"Core part:Quality of Experience (QoE) Measurement Collection for streaming services in E-UTRAN","responsible_groups":["R2"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750169,"acronym":"LTE_ViLTE_enh2-Core","effective_acronym":"LTE_ViLTE_enh2-Core","title":"Core part: Further video enhancements for LTE","responsible_groups":["R2"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750171,"acronym":"LTE_euCA-Core","effective_acronym":"LTE_euCA-Core","title":"Core part: Enhancing LTE CA Utilization","responsible_groups":["R2"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750165,"acronym":"LTE_unlic-Core","effective_acronym":"LTE_unlic-Core","title":"Core part: Enhancements to LTE operation in unlicensed spectrum","responsible_groups":["R1"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750067,"acronym":"NR_newRAT","effective_acronym":"NR_newRAT","title":"New Radio Access Technology","responsible_groups":["R1"],"release":"Rel-15","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-15","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":750167,"acronym":"NR_newRAT-Core","effective_acronym":"NR_newRAT-Core","title":"Core part: New Radio Access Technology","responsible_groups":["R1"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-19","provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3194","association_sources":["crdb","portal","portal-spec"],"association_status":"source_tracked"},{"uid":830078,"acronym":"5G_V2X_NRSL","effective_acronym":"5G_V2X_NRSL","title":"5G V2X with NR sidelink","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830178,"acronym":"5G_V2X_NRSL-Core","effective_acronym":"5G_V2X_NRSL-Core","title":"Core part: 5G V2X with NR sidelink","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591078","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":800001,"acronym":"E_FLUS","effective_acronym":"E_FLUS","title":"Enhancements to Framework for Live Uplink Streaming","responsible_groups":["S4"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":800188,"acronym":"LTE_NR_DC_CA_enh-Core","effective_acronym":"LTE_NR_DC_CA_enh-Core","title":"Core part: LTE-NR & NR-NR Dual Connectivity and NR CA enhancements","responsible_groups":["R2"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":820168,"acronym":"NR_2step_RACH-Core","effective_acronym":"NR_2step_RACH-Core","title":"Core part: 2-step RACH for NR","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=576685","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":820170,"acronym":"NR_IAB-Core","effective_acronym":"NR_IAB-Core","title":"Core part: NR_IAB","responsible_groups":["R2"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830080,"acronym":"NR_IIOT","effective_acronym":"NR_IIOT","title":"Support of NR Industrial Internet of Things (IoT)","responsible_groups":["R2"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830180,"acronym":"NR_IIOT-Core","effective_acronym":"NR_IIOT-Core","title":"Core part: Support of NR Industrial Internet of Things (IoT)","responsible_groups":["R2"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=536785","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":830174,"acronym":"NR_L1enh_URLLC-Core","effective_acronym":"NR_L1enh_URLLC-Core","title":"Core part: Physical Layer Enhancements for NR URLLC","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":800187,"acronym":"NR_Mob_enh-Core","effective_acronym":"NR_Mob_enh-Core","title":"Core part: NR mobility enhancements","responsible_groups":["R2"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830089,"acronym":"NR_RF_FR2_req_enh","effective_acronym":"NR_RF_FR2_req_enh","title":"NR RF requirement enhancements for frequency range 2 (FR2)","responsible_groups":["R4"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830189,"acronym":"NR_RF_FR2_req_enh-Core","effective_acronym":"NR_RF_FR2_req_enh-Core","title":"Core part: NR RF requirement enhancements for FR2","responsible_groups":["R4"],"release":"Rel-16","status":"PCG approved","wi_level":"Work Task (3rd Level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830075,"acronym":"NR_UE_pow_sav","effective_acronym":"NR_UE_pow_sav","title":"UE Power Saving in NR","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830175,"acronym":"NR_UE_pow_sav-Core","effective_acronym":"NR_UE_pow_sav-Core","title":"Core part: UE Power Saving in NR","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=579048","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":800085,"acronym":"NR_eMIMO","effective_acronym":"NR_eMIMO","title":"Enhancements on MIMO for NR","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":800185,"acronym":"NR_eMIMO-Core","effective_acronym":"NR_eMIMO-Core","title":"Core part: Enhancements on MIMO for NR","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":830177,"acronym":"NR_pos-Core","effective_acronym":"NR_pos-Core","title":"Core part: NR positioning support","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":820167,"acronym":"NR_unlic-Core","effective_acronym":"NR_unlic-Core","title":"Core part: NR-based access to unlicensed spectrum","responsible_groups":["R1"],"release":"Rel-16","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=536785","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":770050,"acronym":"TEI16","effective_acronym":"TEI16","title":"(Small) Technical Enhancements and Improvements for Rel-16","responsible_groups":[],"release":"Rel-16","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-15","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260925.zip","association_sources":[],"association_status":"historical_unverified"},{"uid":920069,"acronym":"LTE_NBIOT_eMTC_NTN","effective_acronym":"LTE_NBIOT_eMTC_NTN","title":"NB-IoT/eMTC support for Non-Terrestrial Networks","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860049,"acronym":"LTE_NR_DC_enh2","effective_acronym":"LTE_NR_DC_enh2","title":"Further Multi-RAT Dual-Connectivity enhancements","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860149,"acronym":"LTE_NR_DC_enh2-Core","effective_acronym":"LTE_NR_DC_enh2-Core","title":"Core part: Further Multi-RAT Dual-Connectivity enhancements","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=523884","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860163,"acronym":"LTE_NR_MUSIM-Core","effective_acronym":"LTE_NR_MUSIM-Core","title":"Core part: Support for Multi-SIM devices for LTE/NR","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=579048","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860140,"acronym":"NR_FeMIMO-Core","effective_acronym":"NR_FeMIMO-Core","title":"Core part: Further enhancements on MIMO for NR","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=602872","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860050,"acronym":"NR_IAB_enh","effective_acronym":"NR_IAB_enh","title":"Enhancements to Integrated Access and Backhaul (IAB) for NR","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-16","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860150,"acronym":"NR_IAB_enh-Core","effective_acronym":"NR_IAB_enh-Core","title":"Core part: Enhancements to IAB for NR","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=574938","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860145,"acronym":"NR_IIOT_URLLC_enh-Core","effective_acronym":"NR_IIOT_URLLC_enh-Core","title":"Core part: Enhanced IoT and URLLC support for NR","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860148,"acronym":"NR_MBS-Core","effective_acronym":"NR_MBS-Core","title":"Core part: NR multicast and broadcast services","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=583721","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":890161,"acronym":"NR_MG_enh-Core","effective_acronym":"NR_MG_enh-Core","title":"Core part: NR and MR-DC measurement gap enhancements","responsible_groups":["R4"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860046,"acronym":"NR_NTN_solutions","effective_acronym":"NR_NTN_solutions","title":"Solutions for NR to support non-terrestrial networks (NTN)","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860146,"acronym":"NR_NTN_solutions-Core","effective_acronym":"NR_NTN_solutions-Core","title":"Core part: Solutions for NR for NTN","responsible_groups":["R4"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=576686","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":890059,"acronym":"NR_RF_FR2_req_enh2","effective_acronym":"NR_RF_FR2_req_enh2","title":"Further enhancements of NR RF requirements for frequency range 2 (FR2)","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860142,"acronym":"NR_SL_enh-Core","effective_acronym":"NR_SL_enh-Core","title":"Core part: NR Sidelink enhancement","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-16","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=572617","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":911105,"acronym":"NR_SL_relay-Core","effective_acronym":"NR_SL_relay-Core","title":"Core part: NR Sidelink Relay","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":860151,"acronym":"NR_SmallData_INACTIVE-Core","effective_acronym":"NR_SmallData_INACTIVE-Core","title":"Core part: NR small data transmissions in INACTIVE state","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=550397","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860147,"acronym":"NR_UE_pow_sav_enh-Core","effective_acronym":"NR_UE_pow_sav_enh-Core","title":"Core part: UE power saving enhancements for NR","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":900161,"acronym":"NR_cov_enh-Core","effective_acronym":"NR_cov_enh-Core","title":"Core part: NR_cov_enh","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=534121","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":860141,"acronym":"NR_ext_to_71GHz-Core","effective_acronym":"NR_ext_to_71GHz-Core","title":"Core part: Extending current NR operation to 71GHz","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-17","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":900160,"acronym":"NR_pos_enh-Core","effective_acronym":"NR_pos_enh-Core","title":"Core part: NR positioning enhancements","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=559684","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":900162,"acronym":"NR_redcap-Core","effective_acronym":"NR_redcap-Core","title":"Core part: NR_redcap","responsible_groups":["R1"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=555572","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":911107,"acronym":"NR_slice-Core","effective_acronym":"NR_slice-Core","title":"Core part: Enhancement of RAN slicing for NR","responsible_groups":["R2"],"release":"Rel-17","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":850047,"acronym":"TEI17","effective_acronym":"TEI17","title":"(Small) Technical Enhancements and Improvements for Rel-17","responsible_groups":[],"release":"Rel-17","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=523839","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":950175,"acronym":"NR_ATG-Core","effective_acronym":"NR_ATG-Core","title":"Core part: Air-to-ground network for NR","responsible_groups":["R4"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=557378","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":950079,"acronym":"NR_HST_FR2_enh","effective_acronym":"NR_HST_FR2_enh","title":"Enhanced NR support for high speed train scenario in frequency range 2 (FR2)","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514160","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":950179,"acronym":"NR_HST_FR2_enh-Core","effective_acronym":"NR_HST_FR2_enh-Core","title":"Core part: Enhanced NR support for high speed train scenario in frequency range 2 (FR2)","responsible_groups":["R4"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=529892","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940199,"acronym":"NR_MBS_enh-Core","effective_acronym":"NR_MBS_enh-Core","title":"Core part: Enhancements of NR Multicast and Broadcast Services","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=543992","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940194,"acronym":"NR_MC_enh-Core","effective_acronym":"NR_MC_enh-Core","title":"Core part: Multi-carrier enhancements for NR","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=524644","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940196,"acronym":"NR_MIMO_evo_DL_UL-Core","effective_acronym":"NR_MIMO_evo_DL_UL-Core","title":"Core part: NR MIMO evolution for downlink and uplink","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=602872","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":941100,"acronym":"NR_MT_SDT-Core","effective_acronym":"NR_MT_SDT-Core","title":"Core part: Mobile Terminated-Small Data Transmission (MT-SDT) for NR","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=551116","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940198,"acronym":"NR_Mob_enh2-Core","effective_acronym":"NR_Mob_enh2-Core","title":"Core part: Further NR mobility enhancements","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=599050","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":941106,"acronym":"NR_NTN_enh-Core","effective_acronym":"NR_NTN_enh-Core","title":"Core part: NR NTN (Non-Terrestrial Networks) enhancements","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=571913","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":950078,"acronym":"NR_RRM_enh3","effective_acronym":"NR_RRM_enh3","title":"Even Further RRM enhancement for NR and MR-DC","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514187","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940097,"acronym":"NR_SL_enh2","effective_acronym":"NR_SL_enh2","title":"NR sidelink evolution","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=555525","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940197,"acronym":"NR_SL_enh2-Core","effective_acronym":"NR_SL_enh2-Core","title":"Core part: NR sidelink evolution","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=576589","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":941102,"acronym":"NR_SL_relay_enh-Core","effective_acronym":"NR_SL_relay_enh-Core","title":"Core part: NR sidelink relay enhancements","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-17","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=523728","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":941105,"acronym":"NR_UAV-Core","effective_acronym":"NR_UAV-Core","title":"Core part: NR support for UAV (Uncrewed Aerial Vehicles)","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=534160","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":981139,"acronym":"NR_XR_enh-Core","effective_acronym":"NR_XR_enh-Core","title":"Core part: XR (eXtended Reality) enhancements for NR","responsible_groups":["R2"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592438","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940095,"acronym":"NR_cov_enh2","effective_acronym":"NR_cov_enh2","title":"Further NR coverage enhancements","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=545240","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":940195,"acronym":"NR_cov_enh2-Core","effective_acronym":"NR_cov_enh2-Core","title":"Core part: Further NR coverage enhancements","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=555572","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":941109,"acronym":"NR_mobile_IAB-Core","effective_acronym":"NR_mobile_IAB-Core","title":"Core part: Mobile IAB (Integrated Access and Backhaul) for NR","responsible_groups":["R3"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=571913","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":970079,"acronym":"NR_netcon_repeater","effective_acronym":"NR_netcon_repeater","title":"NR network-controlled repeaters","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":970179,"acronym":"NR_netcon_repeater-Core","effective_acronym":"NR_netcon_repeater-Core","title":"Core part: NR network-controlled repeaters","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514019","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":981038,"acronym":"NR_pos_enh2","effective_acronym":"NR_pos_enh2","title":"Expanded and improved NR positioning","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=555554","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":981138,"acronym":"NR_pos_enh2-Core","effective_acronym":"NR_pos_enh2-Core","title":"Core part: Expanded and improved NR positioning","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603081","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":970180,"acronym":"NR_redcap_enh-Core","effective_acronym":"NR_redcap_enh-Core","title":"Core part: Enhanced support of reduced capability NR devices","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-18","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=555572","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":981137,"acronym":"Netw_Energy_NR-Core","effective_acronym":"Netw_Energy_NR-Core","title":"Core part: Network energy savings for NR","responsible_groups":["R1"],"release":"Rel-18","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=588485","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":920042,"acronym":"TEI18","effective_acronym":"TEI18","title":"(Small) Technical Enhancements and Improvements for Rel-18","responsible_groups":[],"release":"Rel-18","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=571913","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1021093,"acronym":"NR_AIML_air-Core","effective_acronym":"NR_AIML_air-Core","title":"Core part: Artificial Intelligence (AI)/Machine Learning (ML) for NR air interface","responsible_groups":["R1"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584331","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1021094,"acronym":"NR_LPWUS-Core","effective_acronym":"NR_LPWUS-Core","title":"Core part: Low-power wake-up signal and receiver for NR (LP-WUS/WUR)","responsible_groups":["R1"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=612838","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1020089,"acronym":"NR_MIMO_Ph5","effective_acronym":"NR_MIMO_Ph5","title":"NR MIMO Phase 5","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1021089,"acronym":"NR_MIMO_Ph5-Core","effective_acronym":"NR_MIMO_Ph5-Core","title":"Core part: NR MIMO Phase 5","responsible_groups":["R1"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592619","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1020091,"acronym":"NR_Mob_Ph4","effective_acronym":"NR_Mob_Ph4","title":"NR mobility enhancements Phase 4","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1021091,"acronym":"NR_Mob_Ph4-Core","effective_acronym":"NR_Mob_Ph4-Core","title":"Core part: NR mobility enhancements Phase 4","responsible_groups":["R2"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-18","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=612833","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1021097,"acronym":"NR_NTN_Ph3-Core","effective_acronym":"NR_NTN_Ph3-Core","title":"Core part: Non-Terrestrial Networks (NTN) for NR Phase 3","responsible_groups":["R2"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584329","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1041114,"acronym":"NR_SL_relay_multihop-Core","effective_acronym":"NR_SL_relay_multihop-Core","title":"Core part: NR sidelink multi-hop relay","responsible_groups":["R2"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584427","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1020098,"acronym":"NR_XR_Ph3","effective_acronym":"NR_XR_Ph3","title":"XR (eXtended Reality) for NR Phase 3","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","association_sources":["crdb"],"association_status":"source_tracked"},{"uid":1021098,"acronym":"NR_XR_Ph3-Core","effective_acronym":"NR_XR_Ph3-Core","title":"Core part: XR (eXtended Reality) for NR Phase 3","responsible_groups":["R2"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603377","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1021090,"acronym":"NR_duplex_evo-Core","effective_acronym":"NR_duplex_evo-Core","title":"Core part: Evolution of NR duplex operation: Sub-band full duplex (SBFD)","responsible_groups":["R1"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=587985","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":1021095,"acronym":"Netw_Energy_NR_enh-Core","effective_acronym":"Netw_Energy_NR_enh-Core","title":"Core part: Enhancements of Network energy savings for NR","responsible_groups":["R1"],"release":"Rel-19","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=605490","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":980130,"acronym":"TEI19","effective_acronym":"TEI19","title":"(Small) Technical Enhancements and Improvements for Rel-19","responsible_groups":[],"release":"Rel-19","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":"Rel-19","last_release":"Rel-19","provenance_type":"parsed","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603682","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"change_requests":[{"portal_cr_id":612838,"cr_number":"2203","revision":"1","category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction on no LP-WUS monitoring during measurement gaps","wg_tdoc":"R2-2605884","wg_status":"agreed","tsg_tdoc":"RP-262144","tsg_status":"approved","new_version":"19.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=612838","detail_synced_at":"2026-10-14T14:54:04.623058+00:00"},{"portal_cr_id":612836,"cr_number":"2194","revision":"1","category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction on criteria for starting timer after reception of LPWUS in RRC_CONNECTED","wg_tdoc":"R2-2605882","wg_status":"agreed","tsg_tdoc":"RP-262144","tsg_status":"approved","new_version":"19.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=612836","detail_synced_at":"2026-10-14T14:54:05.045969+00:00"},{"portal_cr_id":612833,"cr_number":"2196","revision":"2","category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2605861","wg_status":"agreed","tsg_tdoc":"RP-262144","tsg_status":"approved","new_version":"19.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=612833","detail_synced_at":"2026-10-14T14:54:05.986961+00:00"},{"portal_cr_id":606867,"cr_number":"2158","revision":"3","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2604218","wg_status":"agreed","tsg_tdoc":"RP-261440","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=606867","detail_synced_at":"2026-10-14T15:55:03.177381+00:00"},{"portal_cr_id":605490,"cr_number":"2178","revision":"1","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Miscellaneous corrections for network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2604200","wg_status":"agreed","tsg_tdoc":"RP-261438","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=605490","detail_synced_at":"2026-10-14T16:03:47.778559+00:00"},{"portal_cr_id":603682,"cr_number":"2170","revision":"1","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on early CSI reporting during measurement gap","wg_tdoc":"R2-2604033","wg_status":"agreed","tsg_tdoc":"RP-261441","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603682","detail_synced_at":"2026-10-14T16:07:16.396416+00:00"},{"portal_cr_id":603377,"cr_number":"2173","revision":"1","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction to DSR MAC CE","wg_tdoc":"R2-2603692","wg_status":"agreed","tsg_tdoc":"RP-261441","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603377","detail_synced_at":"2026-10-14T16:07:33.202192+00:00"},{"portal_cr_id":603113,"cr_number":"2179","revision":"1","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on PTAG TAT expiry during CLTM","wg_tdoc":"R2-2603468","wg_status":"agreed","tsg_tdoc":"RP-261440","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603113","detail_synced_at":"2026-10-14T16:07:53.408792+00:00"},{"portal_cr_id":603081,"cr_number":"2188","revision":null,"category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction to MAC for SL POS","wg_tdoc":"R2-2603442","wg_status":"agreed","tsg_tdoc":"RP-261436","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=603081","detail_synced_at":"2026-10-14T16:07:54.714956+00:00"},{"portal_cr_id":602902,"cr_number":"2166","revision":"1","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"LP-WUS monitoring during short DRX cycle","wg_tdoc":"R2-2603231","wg_status":"agreed","tsg_tdoc":"RP-261440","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=602902","detail_synced_at":"2026-10-14T16:08:57.351166+00:00"},{"portal_cr_id":602872,"cr_number":"2177","revision":"2","category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on PHR for the serving cell configured with mTRP UL Transmission","wg_tdoc":"R2-2603160","wg_status":"agreed","tsg_tdoc":"RP-261435","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=602872","detail_synced_at":"2026-10-14T16:08:58.673027+00:00"},{"portal_cr_id":602689,"cr_number":"2180","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction on DRX for LP-WUS","wg_tdoc":"R2-2602937","wg_status":"agreed","tsg_tdoc":"RP-261440","tsg_status":"approved","new_version":"19.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=602689","detail_synced_at":"2026-10-14T16:09:03.778361+00:00"},{"portal_cr_id":599056,"cr_number":"2155","revision":"2","category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2601358","wg_status":"agreed","tsg_tdoc":"RP-260667","tsg_status":"approved","new_version":"19.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=599056","detail_synced_at":"2026-10-14T16:19:43.898700+00:00"},{"portal_cr_id":599050,"cr_number":"2154","revision":"1","category":"A","impacted_version":"19.1.0","target_release":"Rel-19","title":"Clarification on the reception of LTM cell switch command MAC CE","wg_tdoc":"R2-2601343","wg_status":"agreed","tsg_tdoc":"RP-260666","tsg_status":"approved","new_version":"19.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=599050","detail_synced_at":"2026-10-14T16:19:46.429219+00:00"},{"portal_cr_id":598993,"cr_number":"2156","revision":"1","category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Correction to UL Rate Control MAC CE","wg_tdoc":"R2-2601243","wg_status":"agreed","tsg_tdoc":"RP-260667","tsg_status":"approved","new_version":"19.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=598993","detail_synced_at":"2026-10-14T16:20:01.920218+00:00"},{"portal_cr_id":598966,"cr_number":"2157","revision":null,"category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Correction on LP-WUS in TS 38.321","wg_tdoc":"R2-2601179","wg_status":"agreed","tsg_tdoc":"RP-260667","tsg_status":"approved","new_version":"19.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=598966","detail_synced_at":"2026-10-14T16:21:02.802116+00:00"},{"portal_cr_id":592619,"cr_number":"2137","revision":"1","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous Correction for MIMO","wg_tdoc":"R2-2509456","wg_status":"agreed","tsg_tdoc":"RP-253723","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592619","detail_synced_at":"2026-10-14T16:35:15.472603+00:00"},{"portal_cr_id":592606,"cr_number":"2152","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on LP-WUS in TS 38.321","wg_tdoc":"R2-2509450","wg_status":"agreed","tsg_tdoc":"RP-253725","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592606","detail_synced_at":"2026-10-14T16:35:18.039795+00:00"},{"portal_cr_id":592474,"cr_number":"2123","revision":"3","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2509336","wg_status":"agreed","tsg_tdoc":"RP-253728","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592474","detail_synced_at":"2026-10-14T16:36:39.376203+00:00"},{"portal_cr_id":592473,"cr_number":"2143","revision":"1","category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Clarification on the scope of LTM candidate TCI state deactivation","wg_tdoc":"R2-2509334","wg_status":"agreed","tsg_tdoc":"RP-253718","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592473","detail_synced_at":"2026-10-14T16:36:39.822685+00:00"},{"portal_cr_id":592470,"cr_number":"2127","revision":"3","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous corrections for network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2509327","wg_status":"agreed","tsg_tdoc":"RP-253726","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=592470","detail_synced_at":"2026-10-14T16:36:41.183026+00:00"},{"portal_cr_id":591078,"cr_number":"2151","revision":"1","category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction to F field in MAC subheader for SL-SCH","wg_tdoc":"R2-2509165","wg_status":"agreed","tsg_tdoc":"RP-253715","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=591078","detail_synced_at":"2026-10-14T16:44:15.618181+00:00"},{"portal_cr_id":589172,"cr_number":"2135","revision":"1","category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on processing of sidelink grant on Dedicated SL-PRS resource pool","wg_tdoc":"R2-2508953","wg_status":"agreed","tsg_tdoc":"RP-253720","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=589172","detail_synced_at":"2026-10-14T16:48:02.831720+00:00"},{"portal_cr_id":588780,"cr_number":"2130","revision":"2","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"Introducing SR resources in LTM cell switch MAC CE [LTM_enh_SR]","wg_tdoc":"R2-2508718","wg_status":"agreed","tsg_tdoc":"RP-253740","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=588780","detail_synced_at":"2026-10-14T16:49:21.960939+00:00"},{"portal_cr_id":588485,"cr_number":"2129","revision":"1","category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on UE transmissions during Cell DRX","wg_tdoc":"R2-2508517","wg_status":"agreed","tsg_tdoc":"RP-253717","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=588485","detail_synced_at":"2026-10-14T16:49:35.952960+00:00"},{"portal_cr_id":588481,"cr_number":"2145","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction for cell DTX/DRX release in the reconfiguration case","wg_tdoc":"R2-2508513","wg_status":"agreed","tsg_tdoc":"RP-253717","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=588481","detail_synced_at":"2026-10-14T16:49:37.320386+00:00"},{"portal_cr_id":588168,"cr_number":"2140","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on DSR triggering","wg_tdoc":"R2-2508257","wg_status":"agreed","tsg_tdoc":"RP-253721","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=588168","detail_synced_at":"2026-10-14T16:50:47.438314+00:00"},{"portal_cr_id":587985,"cr_number":"2138","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction for RO type indication in (enhanced) LTM MAC CE","wg_tdoc":"R2-2508177","wg_status":"agreed","tsg_tdoc":"RP-253724","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=587985","detail_synced_at":"2026-10-14T16:50:56.248919+00:00"},{"portal_cr_id":587982,"cr_number":"2126","revision":"1","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on MAC spec for R19 SBFD","wg_tdoc":"R2-2508176","wg_status":"agreed","tsg_tdoc":"RP-253724","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=587982","detail_synced_at":"2026-10-14T16:50:56.699034+00:00"},{"portal_cr_id":587847,"cr_number":"2136","revision":null,"category":"D","impacted_version":"19.0.0","target_release":"Rel-19","title":"Corrections for XR enhancements","wg_tdoc":"R2-2508035","wg_status":"agreed","tsg_tdoc":"RP-253730","tsg_status":"approved","new_version":"19.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=587847","detail_synced_at":"2026-10-14T16:51:11.830759+00:00"},{"portal_cr_id":584427,"cr_number":"2101","revision":"3","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NR Sidelink Multi-hop Relay","wg_tdoc":"R2-2506626","wg_status":"agreed","tsg_tdoc":"RP-252780","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584427","detail_synced_at":"2026-10-14T17:00:14.490716+00:00"},{"portal_cr_id":584420,"cr_number":"2102","revision":"3","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of XR enhancements Phase 3","wg_tdoc":"R2-2506619","wg_status":"agreed","tsg_tdoc":"RP-252779","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584420","detail_synced_at":"2026-10-14T17:00:15.906133+00:00"},{"portal_cr_id":584394,"cr_number":"2103","revision":"2","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of LP-WUS in TS 38.321","wg_tdoc":"R2-2506613","wg_status":"agreed","tsg_tdoc":"RP-252773","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584394","detail_synced_at":"2026-10-14T17:01:17.788805+00:00"},{"portal_cr_id":584387,"cr_number":"2106","revision":"2","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of Rel-19 Evolution of NR duplex operation (SBFD) for MAC spec","wg_tdoc":"R2-2506606","wg_status":"agreed","tsg_tdoc":"RP-252771","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584387","detail_synced_at":"2026-10-14T17:01:19.495837+00:00"},{"portal_cr_id":584340,"cr_number":"2110","revision":"2","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2506571","wg_status":"agreed","tsg_tdoc":"RP-252774","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584340","detail_synced_at":"2026-10-14T17:01:27.407592+00:00"},{"portal_cr_id":584331,"cr_number":"2104","revision":"2","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of AI/ML for Air Interface to TS 38.321","wg_tdoc":"R2-2506562","wg_status":"agreed","tsg_tdoc":"RP-252772","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584331","detail_synced_at":"2026-10-14T17:01:29.097716+00:00"},{"portal_cr_id":584329,"cr_number":"2121","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NTN Phase 3 enhancements","wg_tdoc":"R2-2506560","wg_status":"agreed","tsg_tdoc":"RP-252778","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584329","detail_synced_at":"2026-10-14T17:01:29.954395+00:00"},{"portal_cr_id":584254,"cr_number":"2100","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of MIMO","wg_tdoc":"R2-2506539","wg_status":"agreed","tsg_tdoc":"RP-252770","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=584254","detail_synced_at":"2026-10-14T17:01:41.043980+00:00"},{"portal_cr_id":583586,"cr_number":"2098","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NR mobility enhancements Phase 4 in MAC","wg_tdoc":"R2-2506229","wg_status":"agreed","tsg_tdoc":"RP-252777","tsg_status":"approved","new_version":"19.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=583586","detail_synced_at":"2026-10-14T17:03:25.200963+00:00"},{"portal_cr_id":null,"cr_number":"2150","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction to F field in MAC subheader for SL-SCH","wg_tdoc":"R2-2509023","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2130","revision":"1","category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"Introducing SR resources in LTM cell switch MAC CE [LTM_enh_SR]","wg_tdoc":"R2-2507917","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2130","revision":null,"category":"B","impacted_version":"19.0.0","target_release":"Rel-19","title":"Introducing SR resources in LTM cell switch MAC CE [LTM_enh_SR]","wg_tdoc":"R2-2507407","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2194","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction on criteria for starting timer after reception of LPWUS in RRC_CONNECTED","wg_tdoc":"R2-2604676","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2174","revision":null,"category":"D","impacted_version":"19.2.0","target_release":"Rel-19","title":"Editorial corrections for network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2602290","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2104","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Running MAC CR for AI/ML for Air Interface","wg_tdoc":"R2-2505501","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2147","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on stored RSRP update for positioning","wg_tdoc":"R2-2508607","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2105","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of Rel-19 Evolution of NR duplex operation (SBFD) for MAC spec","wg_tdoc":"R2-2505549","wg_status":"withdrawn","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2181","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction on NES","wg_tdoc":"R2-2603360","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2127","revision":"2","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous MAC corrections for R19 NES","wg_tdoc":"R2-2508696","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2135","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on processing of sidelink grant on Dedicated SL-PRS resource pool","wg_tdoc":"R2-2507798","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2143","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Clarification on LTM candidate TCI state deactivation upon reconfiguration","wg_tdoc":"R2-2508487","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2209","revision":null,"category":"F","impacted_version":"19.4.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2606849","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2127","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous MAC corrections for R19 NES","wg_tdoc":"R2-2507179","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2125","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on stop of cg-RRC-RetransmissionTimer upon configuredGrantTimer expiration","wg_tdoc":"R2-2507027","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2155","revision":"1","category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2601153","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2173","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction to DSR MAC CE","wg_tdoc":"R2-2602204","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2171","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections to event triggered report","wg_tdoc":"R2-2602059","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2177","revision":"1","category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on PHR for the serving cell configured with mTRP UL Transmission","wg_tdoc":"R2-2602667","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2179","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on PTAG TAT expiry during CLTM","wg_tdoc":"R2-2602646","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2195","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction for on demand SSB activation","wg_tdoc":"R2-2604677","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2151","revision":null,"category":"A","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction to F field in MAC subheader for SL-SCH","wg_tdoc":"R2-2509036","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2201","revision":null,"category":"A","impacted_version":"19.3.0","target_release":"Rel-19","title":"Clarification on content of Msg4","wg_tdoc":"R2-2604873","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2175","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on random access procedure for OD-SIB1 and field name alignment","wg_tdoc":"R2-2602518","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2158","revision":"2","category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2603132","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2202","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction on Remain Issue on DSR","wg_tdoc":"R2-2604894","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2196","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2604811","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2207","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Change name of ltm-CandidateReportConfig-r19","wg_tdoc":"R2-2605247","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2208","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Corrections on candidate beam selection in BFR MAC CE","wg_tdoc":"R2-2605526","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2196","revision":"1","category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2605852","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2206","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Corrections for CLTM","wg_tdoc":"R2-2605245","wg_status":"merged","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2100","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of MIMO","wg_tdoc":"R2-2505423","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2101","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NR Sidelink Multi-hop Relay","wg_tdoc":"R2-2505427","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2101","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NR Sidelink Multi-hop Relay","wg_tdoc":"R2-2506324","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2103","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Running MAC CR for LP-WUS","wg_tdoc":"R2-2505476","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2103","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of LP-WUS in TS 38.321","wg_tdoc":"R2-2506551","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2104","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of AI/ML for Air Interface to TS 38.321","wg_tdoc":"R2-2506521","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2126","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Correction on MAC spec for R19 SBFD","wg_tdoc":"R2-2507080","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2127","revision":"1","category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous MAC corrections for R19 NES","wg_tdoc":"R2-2507769","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2210","revision":null,"category":"F","impacted_version":"19.4.0","target_release":"Rel-19","title":"Correction to DSR MAC CE","wg_tdoc":"R2-2606998","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2163","revision":null,"category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Clarification on content of Msg4","wg_tdoc":"R2-2601635","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2192","revision":null,"category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Corrections on candidate beam selection in BFR MAC CE","wg_tdoc":"R2-2603817","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2193","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Definition of SSBRI and CRI","wg_tdoc":"R2-2604638","wg_status":"not pursued","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2098","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of NR mobility enhancements Phase 4 in MAC","wg_tdoc":"R2-2505397","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2106","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of Rel-19 Evolution of NR duplex operation (SBFD) for MAC spec","wg_tdoc":"R2-2505575","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2106","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of Rel-19 Evolution of NR duplex operation (SBFD) for MAC spec","wg_tdoc":"R2-2506491","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2110","revision":"1","category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2506222","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2166","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"LP-WUS monitoring during short DRX cycle","wg_tdoc":"R2-2601748","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2137","revision":null,"category":"F","impacted_version":"19.0.0","target_release":"Rel-19","title":"Miscellaneous Corrections for MIMO","wg_tdoc":"R2-2508128","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2155","revision":null,"category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Miscellaneous corrections on MAC for Mob Ph4","wg_tdoc":"R2-2600292","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2156","revision":null,"category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Correction to UL Rate Control MAC CE","wg_tdoc":"R2-2600301","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2172","revision":null,"category":"F","impacted_version":"19.2.0","target_release":"Rel-19","title":"Evaluation of Active Time and DCP","wg_tdoc":"R2-2602187","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2203","revision":null,"category":"F","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction on no LP-WUS monitoring during measurement gaps","wg_tdoc":"R2-2605196","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2165","revision":null,"category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction to MAC for SL POS","wg_tdoc":"R2-2601637","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2154","revision":null,"category":"F","impacted_version":"19.1.0","target_release":"Rel-19","title":"Clarification on the reception of LTM cell switch command MAC CE","wg_tdoc":"R2-2600230","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2205","revision":null,"category":"A","impacted_version":"19.3.0","target_release":"Rel-19","title":"Correction to MT-SDT and BFR enhancements","wg_tdoc":"R2-2605216","wg_status":"postponed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2213","revision":null,"category":"A","impacted_version":"19.4.0","target_release":"Rel-19","title":"Correction on the INACTIVE pSRS timer","wg_tdoc":"R2-2607019","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2110","revision":null,"category":"B","impacted_version":"18.6.0","target_release":"Rel-19","title":"Introduction of network energy saving enhancements to TS 38.321","wg_tdoc":"R2-2505792","wg_status":"revised","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2165","revision":"1","category":"A","impacted_version":"19.2.0","target_release":"Rel-19","title":"Correction to MAC for SL POS","wg_tdoc":"R2-2602484","wg_status":"endorsed","tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2214","revision":null,"category":"F","impacted_version":"19.4.0","target_release":"Rel-19","title":"Correction to PDCP SDU associated with a DSR","wg_tdoc":"R2-2607373","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.zip","detail_synced_at":null},{"portal_cr_id":null,"cr_number":"2215","revision":null,"category":"F","impacted_version":"19.4.0","target_release":"Rel-19","title":"Corrections on event-triggered L1 measurement report","wg_tdoc":"R2-2607418","wg_status":null,"tsg_tdoc":null,"tsg_status":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20261012.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/38.321/relationship-evidence"}}