[{"name":"SP-200046","title":"Extended Reality (XR) in 5G","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This Technical Report collects information on eXtended Reality (XR) in the context of 5G radio and network services. Extended reality (XR) refers to all real-and-virtual combined environments and human-machine interactions generated by computer technology and wearables. It includes representative forms such as augmented reality (AR), mixed reality (MR), and virtual reality (VR) and the areas interpolated among them. In this Technical Report, baseline technologies for XR type of services and applications are introduced outlining the QoE\/QoS issues of XR-based services, the delivery of XR in the 5G system, and an architectural model of 5G media streaming defined in TS 26.501. In addition to the conventional service categories, conversational, interactive, streaming, and download, a new category of split compute\/rendering is identified. A survey of 3D, XR visual and audio formats is provided. Use cases and device types are classified. Processing and media centric architectures are introduced. This includes viewport independent and dependent streaming, as well as different distributed computing architectures for XR. Core use cases of XR include those unique to AR and MR in addition to those of VR discussed in TR 26.918, ranging from offline sharing of 3D objects, real-time sharing, multimedia streaming, online gaming, mission critical applications, and multi-party call\/conferences. Based on the details in the report, proposals for potential standardisation areas are documented. Changes since last presentation: - Updates to baseline technologies including quality factors, rendering pipelines, compression tools and formats, device types and external standardisation areas. - Improved architectural decomposition of core use cases and delivery scenarios. - Added potential standardisation areas - Added conclusions and proposed next steps - General editorial updates Outstanding Issues: none. Contentious Issues: none.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11530,"status":"approved","reservation_date":"2020-03-06 20:34:41","uploaded":"2020-03-11 21:20:22","revisionof":"","revisedto":"","release":"Rel-16","crspec":26.928,"crspecversion":"2.0.0","workitem":[{"winame":"FS_5GXR"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200046.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200047","title":"Real-time Transport Protocol (RTP) \/ RTP Control Protocol (RTCP) verification procedures","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: This technical specification describes: - Test cases needed to ensure an adequate level of RTP operation and RTP stream monitoring. - Test methods capable to verify that information contained in the RTP header and in RTCP is correct and consistent with the observed characteristics of the related RTP streams: - Between RTP\/RTCP within the scope of a single RTP stream (e.g. between an RTP stream and the corresponding RTCP reporting from the remote party, or between an RTP stream and the corresponding RTCP metadata, e.g. for sampling clock accuracy compensation between RTP sender and RTP receiver). - Between RTP\/RTCP across RTP streams in the same RTP session (e.g. between sent and received RTP streams, or between audio RTP streams and video RTP streams). - Requirements on what constitutes acceptable RTP\/RTCP protocol field values, including RTP payload header and RTP payload length, based on the observed characteristics of the related RTP streams. - A method for an RTP\/RTCP implementation to announce on the network that it has passed the necessary tests and conforms to the new specification. Changes since last presentation to SA Meeting #86: Updated and detailed descriptions of RTCP tests. Minor clarification of Test Architecture description. Added basic tests for RTCP usage beyond IETF RFC 3550, e.g. RTCP feedback. Added basic tests for RTP. Added conformance announcement description. No tests only applicable for SRTP\/SRTCP were considered required now and were left for further study. No tests for RTP Translators and Mixers were considered required and corresponding text was deleted. Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11540,"status":"approved","reservation_date":"2020-03-06 20:40:40","uploaded":"2020-03-11 12:30:16","revisionof":"","revisedto":"","release":"Rel-16","crspec":26.139,"crspecversion":"2.0.0","workitem":[{"winame":"RTCPVer"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200047.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200048","title":"Typical traffic characteristics of media services on 3GPP networks","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This TR documents typical media traffic characteristics (including bandwidth and latency requirements) that are of importance for 3GPP standardization work. This includes demands based on current services, but also expectations for new services or emerging services, considering developments in the industry in terms of efficiency improvements. Changes since last presentation to TSG SA Meeting #86: Updated Cloud Gaming characteristics with latency requirements. Updated XR traffic characteristics clause to a reference to TR 26.928 and FFS for further elaboration in Rel-17. Editorial cleanup. Added one HDR format in use. Updated one reference and video\/audio bitrates for broadcast auxiliary services. Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11550,"status":"approved","reservation_date":"2020-03-06 20:40:42","uploaded":"2020-03-11 13:34:41","revisionof":"","revisedto":"","release":"Rel-16","crspec":26.925,"crspecversion":"2.0.0","workitem":[{"winame":"FS_TyTrac"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200048.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200049","title":"TS\u00a026.117 5G Media Streaming (5GMS);","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: The present document specifies speech and audio media capabilities, operation points and media profiles for 5G Media Streaming in the context of 3GPP services and deployments. The speech and audio media capabilities defined in this clause are primarily introduced in order to be used as content format in the context of 5G Media Streaming, but not restricted to this use case. Parameters for audio encoder\/decoder, content format and transport are defined. The present document defines: - Media decoding capabilities: the requirements for a receiver in terms of decoding - Media encoding capabilities: the requirements for a sender in terms of encoding - Operation Points: A collection of discrete combinations of different content formats and the encoding formats. Operation Points are supported by - Bitstream Requirements: A media bitstream that conforms to an audio or speech encoding format and certain Operation Point. - Receiver Requirements: A function that can decode and playback any Bitstream that is conforming to a certain Operation Point in real-time. - Sender Requirements: A function that can process and encode any Bitstream that is conforming to a certain Operation Point in real-time. - The integration of each Operation Point in 5G Media Streaming as defined in TS 26.501 and TS 26.511. Changes since last presentation: - Added support for uplink streaming - Final clarifications of encoding requirements - General editorial updates Outstanding Issues: none. Contentious Issues: none.","secretary_remarks":"Revised in SP-200263","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11510,"status":"revised","reservation_date":"2020-03-06 20:40:44","uploaded":"2020-03-11 21:20:24","revisionof":"","revisedto":"SP-200263","release":"Rel-16","crspec":26.117,"crspecversion":"2.0.0","workitem":[{"winame":"5GMS3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200049.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200050","title":"TR\u00a026.921 Investigations on ambient noise reproduction systems for acoustic testing of terminals","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: The technical report provides a collection of investigations on aspects of acoustic UE performance in the presence of ambient noise, which are related to the 3GPP terminal testing specifications TS 26.132 and performance requirements per TS 26.131. Descriptions and results of round robin tests conducted with UE devices in handset and handheld hands-free mode are included. Changes since last presentation to TSG SA Meeting #85: Results of the round robin test conducted within the feasibility study FS_ANTeM for devices in handset mode became available. These comprehensive results were analysed in multiple ways, leading to many figures and tables, which were added to the technical report. Finally, an overall conclusion on ambient noise testing for handset mode was added to the technical report. Outstanding Issues: None. Contentious Issues: None.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11560,"status":"approved","reservation_date":"2020-03-06 20:40:46","uploaded":"2020-03-11 14:22:45","revisionof":"","revisedto":"","release":"Rel-16","crspec":26.921,"crspecversion":"2.0.0","workitem":[{"winame":"FS_ANTeM"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200050.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200051","title":"Ambient noise test methodology for evaluation of acoustic UE performance (ANTeM)","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"WID new","for":"Approval","abstract":"Objective: The goal of this work item is to update clause 5.1.5.1 (Test Setup) of TS 26.132 in order to allow the flexible noise field simulations according to ETSI TS 103 224 for ambient noise testing. The test descriptions in clauses 7.12.1 (NB mode), 8.12.1 (WB mode) and 9.12.1 (SWB mode) only list the binaural noise types and thus does not seem to require additional modifications. However, editorial updates and\/or further clarifications may be included in these clauses as well. Since these systems can be used in conjunction with the currently specified binaural noise types, the change is intended as an extension (not as a replacement) for the existing method. At least one suitable loudspeaker setup (4.0 and\/or 4.1) should be specified as well. It is not intended to modify or update the performance objectives and\/or requirements in TS 26.131.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":17,"ainumber":"6.1","ainame":"New Release 16 and earlier Study Item Descriptions and Work Item Descriptions","tdoc_agenda_sort_order":10690,"status":"approved","reservation_date":"2020-03-06 20:44:23","uploaded":"2020-03-11 20:30:22","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200051.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200107","title":"Presentation of TR 23.774 v1.0.0 for approval","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: This TR was developed by SA WG6 under SID FS_MC5MBS (SP-190929: work approved at TSG SA#85, due for completion at TSG SA#87). Study of potential new\/enhanced capabilities for mission critical communication services utilizing multicast-broadcast, to be provided in 5G. The study points out key issues, describes use cases, evaluates potential solutions, proposes enhancements and optimizations and identifies architectural requirements and\/or design goals applicable to 3GPP work in support of public safety. Changes since last presentation to TSG SA: Not applicable (first time presentation). Outstanding Issues: None. Contentious Issues: None.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11590,"status":"approved","reservation_date":"2020-03-09 11:30:37","uploaded":"2020-03-12 23:14:56","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.774,"crspecversion":"1.0.0","workitem":[{"winame":"FS_MC5MBS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200107.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200197","title":"Draft TS TS 28.537 '5G System (5GS); 5G management capabilities'","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: The present document contains the stage 1 specification for the 5G management capabilities. In this version of the document, it contains Stage 1 for Heartbeat. Work done against WT level Work Item in SP-191195. UID 860023 Title Management and orchestration; Management capabilities Acronym 5GMNC Rapporteur: Jean-Michel Cornily (Orange) Changes since last presentation to SA Meeting #-: This is the first presentation. Outstanding Issues: No outstanding issues. Contentious Issues: No outstanding issues.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11570,"status":"approved","reservation_date":"2020-03-10 11:18:10","uploaded":"2020-03-11 10:29:49","revisionof":"","revisedto":"","release":"Rel-16","crspec":28.537,"crspecversion":"1.0.0","workitem":[{"winame":"5GMNC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200197.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200198","title":"Draft TS TS 28.310 'Management and orchestration; Energy efficiency of 5G'","source":"SA WG5","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: The present document specifies concepts, use cases, requirements and solutions for the energy efficiency assessment and optimization for energy saving of 5G networks. Work done against WT level Work Item in SP-191193. UID 810023 Title Energy efficiency of 5G Acronym EE_5G Rapporteur: Jean-Michel Cornily (Orange) Changes since last presentation to SA Meeting #86: Solutions for both distributed and centralized energy saving have been introduced. An overall consistency check of the document has been done. Outstanding Issues: No outstanding issues. Contentious Issues: No outstanding issues.","secretary_remarks":"Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11580,"status":"approved","reservation_date":"2020-03-10 11:18:16","uploaded":"2020-03-11 10:29:46","revisionof":"","revisedto":"","release":"Rel-16","crspec":28.31,"crspecversion":"2.0.0","workitem":[{"winame":"EE_5G"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200198.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-200263","title":"TS 26.117 5G Media Streaming (5GMS); Speech and Audio Profiles, v2.0.0 (Release 16)","source":"SA WG4","contact":"Jayeeta Saha","contact-id":85340,"tdoctype":"draft TS","for":"Approval","abstract":"Abstract of document: The present document specifies speech and audio media capabilities, operation points and media profiles for 5G Media Streaming in the context of 3GPP services and deployments. The speech and audio media capabilities defined in this clause are primarily introduced in order to be used as content format in the context of 5G Media Streaming, but not restricted to this use case. Parameters for audio encoder\/decoder, content format and transport are defined. The present document defines: - Media decoding capabilities: the requirements for a receiver in terms of decoding - Media encoding capabilities: the requirements for a sender in terms of encoding - Operation Points: A collection of discrete combinations of different content formats and the encoding formats. Operation Points are supported by - Bitstream Requirements: A media bitstream that conforms to an audio or speech encoding format and certain Operation Point. - Receiver Requirements: A function that can decode and playback any Bitstream that is conforming to a certain Operation Point in real-time. - Sender Requirements: A function that can process and encode any Bitstream that is conforming to a certain Operation Point in real-time. - The integration of each Operation Point in 5G Media Streaming as defined in TS 26.501 and TS 26.511. Changes since last presentation: - Added support for uplink streaming - Final clarifications of encoding requirements - General editorial updates Outstanding Issues: none. Contentious Issues: none.","secretary_remarks":"Revision of SP-200049. Minor editorial revisions. Block2 - Proposed: approved. Block approved","agenda_item_sort_order":23,"ainumber":"6.1","ainame":"Specifications for Approval \/ for Information and Approval","tdoc_agenda_sort_order":11520,"status":"approved","reservation_date":"2020-03-12 14:32:51","uploaded":"2020-03-12 14:51:24","revisionof":"SP-200049","revisedto":"","release":"Rel-16","crspec":26.117,"crspecversion":"2.0.1","workitem":[{"winame":"5GMS3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_87E_Electronic\/Docs\/SP-200263.zip","group":"SP","meeting":"SP-87-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]