[{"portal_cr_id":null,"source_key":"crdb:44.004|0020|-|Rel-12","specification":"44.004","cr_number":"0020","revision":null,"category":"F","impacted_version":"12.0.0","target_release":"Rel-12","title":"Removal of references to TS 44.118 and TS 44.160","wg_tdoc":"R6-170398","wg_status":"agreed","wg_meeting":"3GPPRAN6#5","tsg_tdoc":"RP-171597","tsg_status":"approved","tsg_meeting":"3GPPRAN#77","new_version":"12.1.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["TEI12"],"work_item_associations":[{"uid":560018,"acronym":"TEI12","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:44.004|0018|2|Rel-12","specification":"44.004","cr_number":"0018","revision":"2","category":"B","impacted_version":"11.0.0","target_release":"Rel-12","title":"Introduction of Downlink Multi Carrier","wg_tdoc":"GP-140381","wg_status":"agreed","wg_meeting":"3GPPGERAN#62","tsg_tdoc":"GP-140381","tsg_status":"approved","tsg_meeting":"3GPPGERAN#62","new_version":"12.0.0","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":[],"work_item_associations":[]},{"portal_cr_id":null,"source_key":"crdb:44.004|0018|1|Rel-12","specification":"44.004","cr_number":"0018","revision":"1","category":"B","impacted_version":"11.0.0","target_release":"Rel-12","title":"Introduction of Downlink Multi Carrier","wg_tdoc":"GP-131087","wg_status":"postponed","wg_meeting":"3GPPGERAN#60","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":[],"work_item_associations":[]},{"portal_cr_id":null,"source_key":"crdb:44.004|0018|-|Rel-12","specification":"44.004","cr_number":"0018","revision":null,"category":"B","impacted_version":"11.0.0","target_release":"Rel-12","title":"Introduction of Downlink Multi Carrier","wg_tdoc":"GP-131023","wg_status":"revised","wg_meeting":"3GPPGERAN#60","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":[],"work_item_associations":[]}]