[{"name":"SP-221035","title":"Feasibility Study on Diverse audio Capturing system for End-user Devices","source":"SA WG4","contact":"Andrijana Brekalo","contact-id":91743,"tdoctype":"SID new","for":"Approval","abstract":"Objective: This study item considers codec-independent immersive voice and audio capturing configurations for end-user devices. The outcome of the studies can be used as guidelines for the manufacturers to deploy immersive voice and audio services. In particular, the following objectives are envisioned: - Study audio capturing configurations for end-user devices considering: o Different UE form factor designs and categories such as: Smartphone, Headset, Earbud, AR\/VR device, Vehicle, Desktop, Laptop, Conference phones and other envisioned future devices. o Microphone placement\/orientation\/quantity and device positioning, acoustic structures coupled to the microphones, and necessary processing for audio format. o Analog-to-Digital conversion if needed, Signal to Noise Ratio aspects, frequency band & group delay compensation. o Methods for improving the immersive audio experience, including signal enhancement (e.g. gain, noise, echo and spatiality control). o Test methods for characterizing the audio capture performance from e.g., : ITU-T P.800\/811, ITU-R.BS2132, ITU-R BS.2051-3, ATIAS o Different device tiers (low-end, middle-end, high-end) o Modelling and theoretical analysis for capture configuration. o The set of supported audio formats generated by the different audio capturing configurations, including mono, stereo, binaural, MASA, multichannel, object-based audio and scene-based audio. - Study example audio capture processing solutions that can be used in conjunction with immersive voice and audio services codecs.","secretary_remarks":"Update to supporting companies requested. CC#3: _rev1 approved. Revised to SP-221330.","agenda_item_sort_order":37,"ainumber":"6.5","ainame":"New Release 19 Work Item Descriptions","tdoc_agenda_sort_order":11270,"status":"revised","reservation_date":"2022-11-24 16:03:28","uploaded":"2022-11-25 08:21:20","revisionof":"","revisedto":"SP-221330","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_98E_Electronic_2022-12\/Docs\/SP-221035.zip","group":"SP","meeting":"SP-98-e","year":2022,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-221263","title":"New WID on Measurement Data Collection (MeasureData)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"WID new","for":"Approval","abstract":"Objective: This work item proposes new requirements for TS22.261 which will augment existing TS22.261 QoS monitoring requirements. The following related requirements will be included: QoS monitoring and reporting with per packet granularity. Activation and deactivation QoS monitoring to report on data packets not meeting the required QoS level. Clarification of the existing refresh rate requirement for QoS monitoring. Note: This work item applies only to direct network connection scenarios in non-public networks.","secretary_remarks":"Companion CR Pack in SP-221264. CC#3: Block approved","agenda_item_sort_order":37,"ainumber":"6.5","ainame":"New Release 19 Work Item Descriptions","tdoc_agenda_sort_order":11290,"status":"approved","reservation_date":"2022-12-05 08:21:15","uploaded":"2022-12-07 10:47:41","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_98E_Electronic_2022-12\/Docs\/SP-221263.zip","group":"SP","meeting":"SP-98-e","year":2022,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-221264","title":"Stage 1 CR on the new WID MeasureData","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"CR pack","for":"Approval","abstract":"22.261 CR0647R5","secretary_remarks":"Related to WID NEW in SP-221263. (no need to present\/discuss - only needs update of DUMMY-WID name). CC#3: This CR Pack was approved.","agenda_item_sort_order":37,"ainumber":"6.5","ainame":"New Release 19 Work Item Descriptions","tdoc_agenda_sort_order":11260,"status":"approved","reservation_date":"2022-12-05 08:22:11","uploaded":"2022-12-05 14:59:15","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_98E_Electronic_2022-12\/Docs\/SP-221264.zip","group":"SP","meeting":"SP-98-e","year":2022,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":[{"crtdoc":"S1-223728","crwgdecision":"agreed","crtsgdecision":"approved","crspec":"22.261","crnumber":647,"crrevision":5.0,"crcategory":"B","crrelease":"Rel-19","crspecversion":"19.0.0","crtitle":"New requirements for QoS monitoring"}],"crsinpacknumber":1},
{"name":"SP-221330","title":"Feasibility Study on Diverse audio Capturing system for End-user Devices","source":"SA WG4","contact":"Andrijana Brekalo","contact-id":91743,"tdoctype":"SID new","for":"Approval","abstract":"Objective: This study item considers codec-independent immersive voice and audio capturing configurations for end-user devices. The outcome of the studies can be used as guidelines for the manufacturers to deploy immersive voice and audio services. In particular, the following objectives are envisioned: - Study audio capturing configurations for end-user devices considering: o Different UE form factor designs and categories such as: Smartphone, Headset, Earbud, AR\/VR device, Vehicle, Desktop, Laptop, Conference phones and other envisioned future devices. o Microphone placement\/orientation\/quantity and device positioning, acoustic structures coupled to the microphones, and necessary processing for audio format. o Analog-to-Digital conversion if needed, Signal to Noise Ratio aspects, frequency band & group delay compensation. o Methods for improving the immersive audio experience, including signal enhancement (e.g. gain, noise, echo and spatiality control). o Test methods for characterizing the audio capture performance from e.g., : ITU-T P.800\/811, ITU-R.BS2132, ITU-R BS.2051-3, ATIAS o Different device tiers (low-end, middle-end, high-end) o Modelling and theoretical analysis for capture configuration. o The set of supported audio formats generated by the different audio capturing configurations, including mono, stereo, binaural, MASA, multichannel, object-based audio and scene-based audio. - Study example audio capture processing solutions that can be used in conjunction with immersive voice and audio services codecs.","secretary_remarks":"Revision of SP-221035_rev1. This SID NEW was approved","agenda_item_sort_order":37,"ainumber":"6.5","ainame":"New Release 19 Work Item Descriptions","tdoc_agenda_sort_order":11280,"status":"approved","reservation_date":"2022-12-16 08:58:26","uploaded":"2022-12-16 08:59:26","revisionof":"SP-221035","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_98E_Electronic_2022-12\/Docs\/SP-221330.zip","group":"SP","meeting":"SP-98-e","year":2022,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]