[{"name":"SP-150213","title":"New BB WID on Media and Quality Aspects of SRVCC Enhancements (SETA-S4)","source":"SA WG4","contact":"Maurice Pope","contact-id":648,"tdoctype":"WID new","for":"Decision","abstract":"Objective: The SA WG4 work is structured as follows: - Identify relevant scenarios, especially with Codec Mode Control from AMR-WB and EVS to AMR-WB in CS and EVS in CS; - Analyse Speech quality aspects and Media handling aspects, based on these scenarios; - Analyse Codec Mode Control before, during and after SRVCC; - Analyse the existing SDP Offer - Answer protocol between CS and IMS during SRVCC; - Clarify the existing Codec Compatibility aspects for SRVCC; - Propose enhancements for media and quality aspects of SRVCC with the aims:  a) to avoid transcoding cases as much as possible; b) to minimize the speech path interruption time during SRVCC; - Support SA WG2 work by SA WG4 expertise in speech quality and media handling; - Identify and update the relevant clauses in TS 26.114 (e.g. clause 12.3.4).","secretary_remarks":"","agenda_item_sort_order":122,"ainumber":"13.39","ainame":"(SETA) - SRVCC Enhancements for Transcoding Avoidance","tdoc_agenda_sort_order":11130,"status":"revised","reservation_date":"2015-06-09 16:55:56","uploaded":"2015-06-09 16:55:49","revisionof":"","revisedto":"SP-150361","release":"Rel-13","crspec":"","crspecversion":"","workitem":[{"winame":"SETA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150213.zip","group":"SP","meeting":"SP-68","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-150361","title":"New BB WID on Media and Quality Aspects of SRVCC Enhancements (SETA-S4)","source":"SA WG4","contact":"Maurice Pope","contact-id":648,"tdoctype":"WID new","for":"Decision","abstract":"Objective: The SA WG4 work is structured as follows: - Identify relevant scenarios, especially with Codec Mode Control from AMR-WB and EVS to AMR-WB in CS and EVS in CS; - Analyse Speech quality aspects and Media handling aspects, based on these scenarios; - Analyse Codec Mode Control before, during and after SRVCC; - Analyse the existing SDP Offer - Answer protocol between CS and IMS during SRVCC; - Clarify the existing Codec Compatibility aspects for SRVCC; - Propose enhancements for media and quality aspects of SRVCC with the aims:  a) to avoid transcoding cases as much as possible; b) to minimize the speech path interruption time during SRVCC; - Support SA WG2 work by SA WG4 expertise in speech quality and media handling; - Identify and update the relevant clauses in TS 26.114 (e.g. clause 12.3.4).","secretary_remarks":"","agenda_item_sort_order":122,"ainumber":"13.39","ainame":"(SETA) - SRVCC Enhancements for Transcoding Avoidance","tdoc_agenda_sort_order":11140,"status":"approved","reservation_date":"2015-06-20 13:06:01","uploaded":"2015-06-20 13:05:25","revisionof":"SP-150213","revisedto":"","release":"Rel-13","crspec":"","crspecversion":"","workitem":[{"winame":"SETA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150361.zip","group":"SP","meeting":"SP-68","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]