[{"name":"SP-150206","title":"TR 26.923 Study on Media Handling Aspects of IMS-based Telepresence (Release 13) v. 1.0.0","source":"SA WG4","contact":"Maurice Pope","contact-id":648,"tdoctype":"TS or TR cover","for":"Decision","abstract":"Abstract of document: This Technical Report provides a study on the media handling aspects of IMS-based telepresence in 3GPP services. This includes the investigation of the following areas: - Media codecs (speech, video, real-time text) for IMS-based telepresence  - Media configuration including session setup and control procedures for IMS-based telepresence, and media provisioning aspects of capability negotiation based on SDP and CLUE protocols, etc. - Set-up and control of the individual media streams between clients including interactivity, such as adding and dropping of media components, as well as end-to-end QoS handling, etc. for IMS-based telepresence - Data transport including usage of RTP \/ RTCP protocols, RTP profiles, RTP payload formats, RTP mapping, media synchronization, etc. for IMS-based telepresence, e.g., in relation to negotiation and establishment of the CLUE data channel, and exchange of CLUE ADVERTISEMENT and CONFIGURE messages - Requirements and guide","secretary_remarks":"","agenda_item_sort_order":95,"ainumber":"13.12","ainame":"(IMS_TELEP_S4) - Media Handling Aspects of IMS-based Telepresence","tdoc_agenda_sort_order":10880,"status":"noted","reservation_date":"2015-06-09 16:55:56","uploaded":"2015-06-09 16:55:49","revisionof":"","revisedto":"","release":"Rel-13","crspec":26.923,"crspecversion":"1.0.0","workitem":[{"winame":"IMS_TELEP_S4"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150206.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}]