[{"name":"SP-150012","title":"LS from SA WG4: LS reply on codec support in IMS-WebRTC","source":"SA WG4","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Decision","abstract":"SA WG4 thanks CT WG1 for their LS on codec support in IMS-WebRTC. Since WebRTC IMS Clients in 3GPP UEs are used for real-time multimedia communication, and since transcoding has negative impacts on quality and consumes resources, SA WG4 recommendation is that WebRTC IMS clients in 3GPP UEs are required to comply with TS 26.114. Hence, for speech, WebRTC IMS clients in 3GPP UE - shall support AMR; - shall support AMR-WB if wideband speech is supported; - should support EVS and shall support EVS if super-wideband and full-band speech is supported. For video, WebRTC IMS client in 3GPP UE shall support H.264 CBP Level 1.2 and should support H.264 CBP Level 3.1 and HEVC (H.265). Since the reference to draft-ietf-rtcweb-overview excluding codec aspects is within TS 24.371, SA WG4 suggests specification of these recommendations in an attached draft CR to TS 24.371.","secretary_remarks":"","agenda_item_sort_order":28,"ainumber":"12.2","ainame":"(IMS_WebRTC) - Web Real Time Communication (WebRTC) Access to IMS","tdoc_agenda_sort_order":10440,"status":"noted","reservation_date":"2015-03-27 14:39:51","uploaded":"2015-03-27 15:58:34","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"S4-150224","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_67\/Docs\/SP-150012.zip","group":"SP","meeting":"SP-67","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-150016","title":"4 CRs to 23.228 (IMS_WebRTC-SA2, Rel-12, Rel-13)","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"CR pack","for":"Decision","abstract":"23.228 CR1102R1; 23.228 CR1103R1; 23.228 CR1104; 23.228 CR1105","secretary_remarks":"","agenda_item_sort_order":28,"ainumber":"12.2","ainame":"(IMS_WebRTC) - Web Real Time Communication (WebRTC) Access to IMS","tdoc_agenda_sort_order":10450,"status":"approved","reservation_date":"2015-03-27 14:39:51","uploaded":"2015-03-27 15:58:34","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_67\/Docs\/SP-150016.zip","group":"SP","meeting":"SP-67","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":[{"crtdoc":"S2-150412","crwgdecision":"agreed","crtsgdecision":"approved","crspec":"23.402","crnumber":1345,"crrevision":1.0,"crcategory":"F","crrelease":"Rel-12","crspecversion":"12.7.0","crtitle":"Adding description of missing S2a system architecture alternative"},{"crtdoc":"S2-150413","crwgdecision":"agreed","crtsgdecision":"approved","crspec":"23.402","crnumber":1346,"crrevision":1.0,"crcategory":"A","crrelease":"Rel-13","crspecversion":"13.0.0","crtitle":"Adding description of missing S2a architecture alternative"}],"crsinpacknumber":2},
{"name":"SP-150033","title":"Presentation of TR 23.896 version 2.0.0: Technical Report on Support for fixed broadband access network convergence; Stage-2 (Release 12)","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"TS or TR cover","for":"Decision","abstract":"Abstract of document: This Technical Report addresses stage 2 study for the Evolved Packet System (EPS) to facilitate policy and charging control in the fixed broadband access network in the convergent scenario where a single operator is deploying both the fixed broadband access network and the Evolved Packet Core (EPC). The scope of this TR is to consider the convergent scenario where the PCRF controls directly the network element(s) in the fixed broadband access without the mediation of a different policy server, such as the BPCF defined in TS 23.139 [20]. The work in this TR takes the fixed broadband accesses as specified by Broadband Forum as a reference. This does not preclude the applicability of the solutions described in this TR to other types of fixed broadband accesses. Changes since last presentation to TSG SA Meeting #61: The study work on BB1 (P4C_F) and BB2 (P4C_TI) have been completed in rel-12. The plan was to study the remaining the convergent scenarios such","secretary_remarks":"","agenda_item_sort_order":46,"ainumber":"12.2","ainame":"(P4C) - Policy and Charging Control for supporting fixed broadband access networks (including all building blocks in all WGs)","tdoc_agenda_sort_order":10580,"status":"approved","reservation_date":"2015-03-27 14:39:51","uploaded":"2015-03-27 15:58:34","revisionof":"","revisedto":"","release":"Rel-12","crspec":23.896,"crspecversion":"2.0.0","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_67\/Docs\/SP-150033.zip","group":"SP","meeting":"SP-67","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]