[{"name":"SP-231231","title":"SA WG4 Chair Status Report to TSG SA#102","source":"SA WG4 Chair","contact":"Frederic Gabin","contact-id":104857,"tdoctype":"report","for":"Presentation","abstract":"SA WG4 Chair Status Report to TSG SA#102. https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_102_Edinburgh_2023-12\/Docs\/SP-231231.zip. Secretary: NEW! Antoine Burckard (MCC) Big thanks to Andrijana Brekalo (MCC Support) for her excellent continuous support since November 2022. Andrijana will remain technical officer back up for SA WG4 and will continue to support the IVAS project. New! Saba Ahsan (Nokia corporation, ETSI) has been appointed at SA WG4#126 and will take over RTC SWG from end of SA WG4#127.","secretary_remarks":"Noted","agenda_item_sort_order":20,"ainumber":"4.4","ainame":"SA WG4 reporting","tdoc_agenda_sort_order":10480,"status":"noted","reservation_date":"2023-11-22 15:08:50","uploaded":"2023-12-06 22:15:34","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_102_Edinburgh_2023-12\/Docs\/SP-231231.zip","group":"SP","meeting":"SP-102","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-231232","title":"New 3GPP codec for Immersive Voice and Audio Services (IVAS)","source":"Dolby Laboratories Inc., Ericsson LM, Fraunhofer IIS, Huawei Technologies Co Ltd., Nokia Corporation, NTT, Orange, Panasonic Holdings Corporation, Philips International B.V., Qualcomm Incorporated, VoiceAge Corporation, Cadence Design Systems Inc., Xiaomi Communications","contact":"Stefan Bruhn","contact-id":100218,"tdoctype":"discussion","for":"Presentation","abstract":"New 3GPP codec for Immersive Voice and Audio Services (IVAS). https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_102_Edinburgh_2023-12\/Docs\/SP-231232.zip. Demos: - Live-Demo with immersive IVAS coded audio and real-time head-tracking available at - on Monday at hours - on Tuesday at hours - on Wednesday at hours - and upon email request : - stefan.bruhn@dolby.com, - lasse.j.laaksonen@nokia.com, - stefan.doehla@iis.fraunhofer.de Offline demo: - This IVAS demo illustrates the additional immersive sound dimension offered by IVAS over currently used 3GPP AMR-WB and EVS codec based mono voice services at typical operation points. - As a listener you should focus your attention to the spatial sounds arriving from different directions that make the experience much more realistic compared to the mono case where all sounds appear to emerge from inside your head. - In the telephony, conferencing and meeting applications, the immersiveness substantially helps you understand different interfering talker voices as they originate from different directions. In the experience sharing application, the immersion gives you the impression of being locally present at the place of recording. In the content sharing application, you will get a feeling of the room acoustics and spatial sound effects enabled by the immersive dimension * Listening should be done using stereo headphones for immersive experience.","secretary_remarks":"Noted","agenda_item_sort_order":20,"ainumber":"4.4","ainame":"SA WG4 reporting","tdoc_agenda_sort_order":10490,"status":"noted","reservation_date":"2023-11-22 15:24:20","uploaded":"2023-12-06 21:57:42","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_102_Edinburgh_2023-12\/Docs\/SP-231232.zip","group":"SP","meeting":"SP-102","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]