[{"name":"SP-180278","title":"CRs to TS 26.114 and TS 26.223 on Media Handling Aspects of 5G Conversational Services (Release 15) (5G_MTSI_Codecs)","source":"SA WG4","contact":"Paolino Usai","contact-id":3209,"tdoctype":"CR pack","for":"Approval","abstract":"26.223 CR0011; 26.114 CR0431R2","secretary_remarks":"This CR PACK was block approved","agenda_item_sort_order":82,"ainumber":"15D.12","ainame":"(5G_MTSI_Codecs) - Media Handling Aspects of 5G Conversational Services","tdoc_agenda_sort_order":11950,"status":"approved","reservation_date":"2018-05-08 09:05:10","uploaded":"2018-05-28 08:58:43","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5G_MTSI_Codecs"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_80\/Docs\/SP-180278.zip","group":"SP","meeting":"SP-80","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":[{"crtdoc":"S4-180493","crwgdecision":"agreed","crtsgdecision":"approved","crspec":26.223,"crnumber":11,"crrevision":"","crcategory":"B","crrelease":"Rel-15","crspecversion":"14.2.0","crtitle":"Video Codec Requirements for 5G Devices"},{"crtdoc":"S4-180570","crwgdecision":"agreed","crtsgdecision":"approved","crspec":26.114,"crnumber":431,"crrevision":2.0,"crcategory":"B","crrelease":"Rel-15","crspecversion":"15.2.0","crtitle":"Video Codec Requirements for 5G MTSI terminals"}],"crsinpacknumber":2},
{"name":"SP-180279","title":"WI Exception request for the Work Item Media Handling Aspects of 5G Conversational Services (5G_MTSI_Codecs)","source":"SA WG4","contact":"Paolino Usai","contact-id":3209,"tdoctype":"WI exception request","for":"Approval","abstract":"Expected Completion Date: SA WG4#99 (July 9-13, 2018). Abstract of document: The work item 5G_MTSI_Codecs could not be finalized at SA WG4#98. While the video codec requirements for 5G conversational services were agreed and implemented in TS 26.114 and TS 26.223 for MTSI and IMS-based Telepresence, the speech codec requirements for 5G conversational services, i.e., specifically for MTSI in TS 26.114, were discussed but could not be finalized during SA WG4#98. Contentious Issues: While there is an intention to mandate EVS as a speech codec for MTSI in TS 26.114, the formulation of the exact requirement could not yet be agreed. Two options are under discussion: (i) mandate support for all of narrow-band, wide-band and super-wideband operation for MTSI clients, or (ii) mandate EVS support in addition to AMR and AMR-WB. It is expected that this issue will be resolved and CR(s) will be agreed during SA WG4#99 to ensure completion of the work item before SA#81.","secretary_remarks":"Approved","agenda_item_sort_order":82,"ainumber":"15D.12","ainame":"(5G_MTSI_Codecs) - Media Handling Aspects of 5G Conversational Services","tdoc_agenda_sort_order":11960,"status":"approved","reservation_date":"2018-05-08 09:05:10","uploaded":"2018-05-28 08:58:43","revisionof":"","revisedto":"","release":"Rel-15","crspec":"","crspecversion":"","workitem":[{"winame":"5G_MTSI_Codecs"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_80\/Docs\/SP-180279.zip","group":"SP","meeting":"SP-80","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]