[{"name":"SP-230690","title":"New SID for Study on Service aspects for supporting the eMMTel Service","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The SA WG6 objective is to study the service aspects for supporting the eMMTel service based on requirements from stage 1 and the gaps between the service requirements of enabling eMMTel service to application providers\/Vertical service provider and architecture\/procedures specified by SA WG2. This study will produce a technical report that includes (but not limited to): 1) Study the gaps between a and b listed below and analyze the potential enhancement in application layer to fulfil the service requirements and fill the identified gaps. a. the architecture\/procedures specified in Annex AC.2 of 3GPP TS 23.228, clause 6.2.10 of 3GPP TS 26.114, the requirements of providing eMMTel service to application providers\/Vertical service provider; and b. the existing architecture in application layer, e.g. Parlay, OMA oneAPI and other industrial solutions etc. NOTE 1 Coordination with SA WG2, SA WG3 and SA WG4 will be required. 2) Study the application layer architecture for enabling eMMTel service to application providers\/Vertical service provider based on analysis above and the related application layer procedures identified by SA WG2, e.g: download data channel application to UE. NOTE 2: Any network enhancements related to enabling the eMMTel service in application layer required for this study, for e.g. interaction between the 3GPP core network and eMMTel enabler layer, should be worked on in the relevant 3GPP working groups (e.g. SA WG2, SA WG3, SA WG4). 3) Study the application layer APIs which integrated with the underlying 3GPP core network architectures to allow exposure of relevant capabilities and other core network interactions to application providers\/Vertical service provider. NOTE 3: This study shall not duplicate the existing SA WG2\/CT WG3 APIs related to the existing (direct) exposure of SCEF\/NEF APIs. 4) Study the potential integration of existing application layer service capabilities (e.g. SEAL specified by SA WG6 etc.) and eMMTel service to provide value added services to application providers\/Vertical service provider. E.g. a. usage of SEAL GMS for the membership management of MMTel multi-party calling; b. usage of SEAL CMS for the configuration of DCMTSI client and eMMTel UE; c. usage of SEAL LMS for location-based calling; d. usage of SEALDD for the content delivery of applications, etc. 5) Potential impact on existing application architecture specified by SA WG6, e.g. CAPIF, for enabling eMMTel Service. The solutions, evaluations and conclusions from the technical report should be considered the input to future normative work in this area.","secretary_remarks":"Revised to SP-230779.","agenda_item_sort_order":36,"ainumber":"6.4","ainame":"New Release 19 Study Item Descriptions","tdoc_agenda_sort_order":11060,"status":"revised","reservation_date":"2023-06-05 16:51:03","uploaded":"2023-06-07 19:49:17","revisionof":"","revisedto":"SP-230779","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_100_Taipei_2023-06\/Docs\/SP-230690.zip","group":"SP","meeting":"SP-100","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-230691","title":"New SID for Study on enhanced application layer support for location services","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"SID new","for":"Approval","abstract":"Objective: Based on the above analysis, the objectives of this study will include: 1. Identify the gaps between the service requirements for AF functionalities specified by SA WG2, new SA WG1 requirements, an enabler for the value-added location service, and the existing SEAL-LM architecture in the application layer. 2. Study SEAL-LM architectural enhancements mainly to support the following items based on the above gap analysis: a) Further improve the LCS QoS, especially for location accuracy and latency, to meet the strict location requirements for different vertical applications. b) Enabler for Value-Added Location Services, includes(not limited to): i. Location information analysis ii. Location Alerting iii. History Trace request or playback iv. Location format mapping 3. Identify key issues based on objective 2 and develop the corresponding functional model and potential solutions.","secretary_remarks":"Revised to SP-230778.","agenda_item_sort_order":36,"ainumber":"6.4","ainame":"New Release 19 Study Item Descriptions","tdoc_agenda_sort_order":11040,"status":"revised","reservation_date":"2023-06-05 16:51:03","uploaded":"2023-06-07 19:49:17","revisionof":"","revisedto":"SP-230778","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_100_Taipei_2023-06\/Docs\/SP-230691.zip","group":"SP","meeting":"SP-100","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-230778","title":"New SID for Study on enhanced application layer support for location services","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"SID new","for":"Approval","abstract":"Objective: Based on the above analysis, the objectives of this study will include: 1. Identify the gaps between the service requirements for AF functionalities specified by SA WG2, new SA WG1 requirements, an enabler for the value-added location service, and the existing SEAL-LM architecture in the application layer. 2. Study SEAL-LM architectural enhancements mainly to support the following items based on the above gap analysis: a) Further improve the LCS QoS, especially for location accuracy and latency, to meet the strict location requirements for different vertical applications. b) Enabler for Value-Added Location Services, includes(not limited to): i. Location information analysis ii. Location Alerting iii. History Trace request or playback iv. Location format mapping 3. Identify key issues based on objective 2 and develop the corresponding functional model and potential solutions.","secretary_remarks":"Revision of SP-230691. This SID NEW was approved","agenda_item_sort_order":36,"ainumber":"6.4","ainame":"New Release 19 Study Item Descriptions","tdoc_agenda_sort_order":11050,"status":"approved","reservation_date":"2023-06-16 05:51:45","uploaded":"2023-06-16 06:01:07","revisionof":"SP-230691","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_100_Taipei_2023-06\/Docs\/SP-230778.zip","group":"SP","meeting":"SP-100","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-230779","title":"New SID for Study on Service aspects for supporting the eMMTel Service","source":"SA WG6","contact":"Bernt Mattsson","contact-id":14585,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The SA WG6 objective is to study the service aspects for supporting the eMMTel service based on requirements from stage 1 and the gaps between the service requirements of enabling eMMTel service to application providers\/Vertical service provider and architecture\/procedures specified by SA WG2. This study will produce a technical report that includes (but not limited to): 1) Study the gaps between a and b listed below and analyze the potential enhancement in application layer to fulfil the service requirements and fill the identified gaps. a. the architecture\/procedures specified in Annex AC.2 of 3GPP TS 23.228, clause 6.2.10 of 3GPP TS 26.114, the requirements of providing eMMTel service to application providers\/Vertical service provider; and b. the existing architecture in application layer, e.g. Parlay, OMA oneAPI and other industrial solutions etc. NOTE 1 Coordination with SA WG2, SA WG3 and SA WG4 will be required. 2) Study the application layer architecture for enabling eMMTel service to application providers\/Vertical service provider based on analysis above and the related application layer procedures identified by SA WG2, e.g: download data channel application to UE. NOTE 2: Any network enhancements related to enabling the eMMTel service in application layer required for this study, for e.g. interaction between the 3GPP core network and eMMTel enabler layer, should be worked on in the relevant 3GPP working groups (e.g. SA WG2, SA WG3, SA WG4). 3) Study the application layer APIs which integrated with the underlying 3GPP core network architectures to allow exposure of relevant capabilities and other core network interactions to application providers\/Vertical service provider. NOTE 3: This study shall not duplicate the existing SA WG2\/CT WG3 APIs related to the existing (direct) exposure of SCEF\/NEF APIs. 4) Study the potential integration of existing application layer service capabilities (e.g. SEAL specified by SA WG6 etc.) and eMMTel service to provide value added services to application providers\/Vertical service provider. E.g. a. usage of SEAL GMS for the membership management of MMTel multi-party calling; b. usage of SEAL CMS for the configuration of DCMTSI client and eMMTel UE; c. usage of SEAL LMS for location-based calling; d. usage of SEALDD for the content delivery of applications, etc. 5) Potential impact on existing application architecture specified by SA WG6, e.g. CAPIF, for enabling eMMTel Service. The solutions, evaluations and conclusions from the technical report should be considered the input to future normative work in this area.","secretary_remarks":"Revision of SP-230690. This SID NEW was approved","agenda_item_sort_order":36,"ainumber":"6.4","ainame":"New Release 19 Study Item Descriptions","tdoc_agenda_sort_order":11070,"status":"approved","reservation_date":"2023-06-16 05:51:45","uploaded":"2023-06-16 06:01:07","revisionof":"SP-230690","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_100_Taipei_2023-06\/Docs\/SP-230779.zip","group":"SP","meeting":"SP-100","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]