[{"name":"SP-170831","title":"TR 26.881 Study on Forward Error Correction (FEC) for Mission Critical Services (Release 15) v. 1.0.0 (FS_FEC_MCS)","source":"SA WG4","contact":"Paolino Usai","contact-id":3209,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: This Technical Report documents the progress of the study item to investigate and recommend an FEC scheme for MCVideo that can be utilized equally by the two FEC procedures specified in 3GPP TS 23.280. The study will also consider whether the same or a similar scheme may be utilized for other Mission Critical services over MBMS (e.g., MCData - file download, or MCPTT group communications). This study item builds upon the existing Stage-2 application architecture for Mission Critical services as defined in 3GPP TS 23.280, 3GPP TS 23.281, 3GPP TS 23.282, and 3GPP TS 23.379. The TR 26.881 is submitted for information.  Changes since last presentation to SA Meeting: This is the first presentation of this TR to SA plenary. Outstanding Issues: - Verification of simulation results in the context of MCVideo; - Reaching a conclusion on the appropriate FEC scheme; - Response to the SA WG6 LS request with the conclusion.  Contentious Issues: None.","secretary_remarks":"Noted","agenda_item_sort_order":140,"ainumber":"17D.6","ainame":"(FS_FEC_MCS) - Study on FEC for MC Services","tdoc_agenda_sort_order":12050,"status":"noted","reservation_date":"2017-11-24 01:26:11","uploaded":"2017-11-30 07:10:18","revisionof":"","revisedto":"","release":"Rel-15","crspec":26.881,"crspecversion":"1.0.0","workitem":[{"winame":"FS_FEC_MCS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_78\/Docs\/SP-170831.zip","group":"SP","meeting":"SP-78","year":2017,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]