{"guid":"e91a9780-48d7-5b13-82a3-621235c37245","title":"Production-Grade Cell Broadcast for Osmocom","subtitle":null,"slug":"osmodevcon2019-107-production-grade-cell-broadcast-for-osmocom","link":"https://pretalx.sysmocom.de/osmodevcon2019/talk/RUNUKK","description":"In Q2+Q3 2019, the speaker is working on a [funded] project to implement proper Cell Broadcast support in Osmocom.  Let's cover the current status and the goals for this project, including \n\n* a proper OsmoCBC\n* 3GPP standard interfaces between CBC and BSC\n* OsmoBSC side scheduling of SMCB\n* 3G support for SABP (Service Area Broadcast)\n* Tools for easy generation of standard messages, particularly ETWS/CMAS/WEA/EU-ALERT/...","original_language":"eng","persons":["Harald Welte"],"tags":["osmodevcon2019","107","osmodevcon2019","Berlin","osmocom"],"view_count":502,"promoted":false,"date":"2019-04-27T00:00:00.000+02:00","release_date":"2019-04-27T02:00:00.000+02:00","updated_at":"2026-03-14T21:15:07.005+01:00","length":2125,"duration":2125,"thumb_url":"https://static.media.ccc.de/media/conferences/osmodevcon/2019/107-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/osmodevcon/2019/107-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/osmodevcon/2019/107-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/osmodevcon/2019/107-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/osmodevcon2019-107-production-grade-cell-broadcast-for-osmocom","url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_title":"OsmoDevCon 2019","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019","related":[{"event_id":6926,"event_guid":"e51e5695-68c6-52f8-828b-472a204ffaec","weight":1},{"event_id":6966,"event_guid":"5e110e1a-e866-53a4-9c85-43ae16122ebc","weight":2},{"event_id":6973,"event_guid":"55e28e2b-3f80-555b-bb5b-56993cb7cdcc","weight":1},{"event_id":7007,"event_guid":"ca6ca903-4797-50a2-8d1a-d06afba1352b","weight":1},{"event_id":7018,"event_guid":"3f391941-b60f-5eb8-8803-14878296f047","weight":2},{"event_id":7020,"event_guid":"bf5e066c-52ef-5d53-b06b-fb1fd2af0aa5","weight":3},{"event_id":7021,"event_guid":"8376f4b5-f6de-555f-860a-e3037e169eb9","weight":7},{"event_id":7023,"event_guid":"3e41cdac-2d82-5899-aa49-dc04861da0e2","weight":6},{"event_id":7024,"event_guid":"40e0386e-73e1-51c2-a3da-074a73f86428","weight":3},{"event_id":7026,"event_guid":"409ec906-5475-50ff-974e-4c944dbf50e4","weight":7},{"event_id":7029,"event_guid":"a68c2d2f-c237-5c2b-b016-9bde3e00b3a6","weight":13}],"recordings":[{"size":95,"length":2125,"mime_type":"video/mp4","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-04-27T21:20:52.198+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/h264-hd/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_hd.mp4","url":"https://api.media.ccc.de/public/recordings/35008","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"},{"size":25,"length":2125,"mime_type":"audio/opus","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2019-04-27T21:21:01.718+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/opus/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_opus.opus","url":"https://api.media.ccc.de/public/recordings/35009","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"},{"size":80,"length":2125,"mime_type":"video/webm","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-04-27T21:28:29.694+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/webm-sd/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/35029","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"},{"size":168,"length":2125,"mime_type":"video/webm","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-04-27T21:57:18.212+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/webm-hd/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/35083","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"},{"size":32,"length":2125,"mime_type":"audio/mpeg","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2019-04-27T22:51:04.575+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/mp3/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/35171","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"},{"size":53,"length":2125,"mime_type":"video/mp4","language":"eng","filename":"osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-04-27T22:51:35.261+02:00","recording_url":"https://cdn.media.ccc.de/events/osmodevcon/2019/h264-sd/osmodevcon2019-107-eng-Production-Grade_Cell_Broadcast_for_Osmocom_sd.mp4","url":"https://api.media.ccc.de/public/recordings/35172","event_url":"https://api.media.ccc.de/public/events/e91a9780-48d7-5b13-82a3-621235c37245","conference_url":"https://api.media.ccc.de/public/conferences/osmodevcon2019"}]}