№ files_lp_4_process_3_128138
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Technical contribution within the 3GPP standardization process presenting observations, discussions, and proposals concerning the update of SA4 Terms of Reference to clarify responsibility for identifying AI/ML data types and traffic characteristics relevant to 6G systems and AI-based media services.
Year:
2025
Meeting:
TSG SA Meeting SP-110
Location:
Baltimore, United States
Meeting Dates:
09–12 December 2025
Organization:
3GPP TSG SA WG4
Working Group:
SA4 – Multimedia Codecs, Systems, and Services
Document Type:
Technical contribution and proposal
Agenda Item:
3.4 Multimedia Codecs, Systems, and Services; 6.2
Source Organizations:
Qualcomm Incorporated; Dolby Laboratories Inc.; InterDigital Communications; Samsung Electronics Co. Ltd.; MediaTek Inc.; Nokia; Ericsson LM; OPPO; Huawei; CATT; China Mobile; China Unicom; Vodafone; Apple
Subject:
Update of Terms of Reference for SA4
Technical Focus:
AI/ML traffic characteristics, AI representation formats, multimedia services, 6G systems
Related Study:
FS_6G_MED study on AI representation formats and traffic characteristics
Responsible Body:
3GPP Technical Specification Group Service and System Aspects (SA)
Purpose:
Agreement and approval of updates to SA4 Terms of Reference
Affected Areas:
AI-based media services, QoS requirements, traffic modelling, multimedia delivery systems
Target Approval:
SA plenary session planned for March 2026
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
2025
Manufacturer:
Apogee Instruments, Inc.
Location:
Logan, Utah, USA
Product Type:
Pyranometer
Models:
SP-110, SP-230
Certification:
EU Declaration of Conformity, UK Declaration of Conformity
Standards:
EN 61326-1:2013, EN 63000:2018, BS EN 61326-1:2013, BS EN 63000:2018
Calibration:
Silicon-cell pyranometer calibration
Applications:
Measurement of global shortwave radiation in agricultural, ecological, hydrological networks, and solar panel arrays
Heater:
SP-230 model includes internal heater
Signal Type:
Analog millivolt output
Target Users:
Researchers and professionals in meteorology, ecology, agriculture, and solar energy
Year:
2025
Region / City:
Paris
Topic:
Real-Time Communications (RTC), 5G_RTP_Ph2, SR_IMS, AI_IMS-MED
Document Type:
Working Group Proposal
Organization:
3GPP SA4 RTC SWG
Author:
SA4 RTC SWG Chair
Target Audience:
3GPP members, technical contributors
Period of Action:
July 21-23, 2025
Approval Date:
2025-07-21
Modification Date:
2025-07-23
Schedule:
July 21-23, 2025
Session Type:
Online, Ad-hoc
Deadline for Contributions:
2025-07-21, 2025-07-22
Session Topics:
AvCall-MED, 5G_RTP_Ph2, SR_IMS, AI_IMS-MED
End of Document:
2025-07-23
Note:
Contextual description
Year:
2025
Region / City:
Baltimore, US
Topic:
6G Development, AI Traffic Analysis, Media Codecs
Document Type:
Working Group Report
Organization / Institution:
3GPP TSG SA WG4
Author:
SA4 Chair
Target Audience:
3GPP Working Groups, Industry Stakeholders
Agenda Item:
3.4
Related Documents:
SP-251537, SP-251499, SP-251540, SP-251576
Decision Status:
Postponed, Discussion, Approval Pending
Key Activities:
AI/ML traffic analysis, ToR update proposals, coordination with SA1, SA2, RAN1, RAN WG2
Reference Links:
https://www.3gpp.org/3gpp-groups/service-system-aspects-sa/sa-wg4, https://www.3gpp.org/ftp/tsg_sa/TSG_SA/TSGS_105_Melbourne_2024-09/Docs/SP-241362.zip
Year:
2026–2027
Location:
Goa, India
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
SA4 Audio SWG
Meeting:
TSG-SA WG4 Meeting #135
Document Identifier:
S4-260202
Agenda Items:
7.6 / 15.3
Document Type:
Work plan / technical coordination document
Work Item:
ATIAS_Ph3-MED (Terminal Audio quality performance and Test methods for Immersive Audio Services, Phase 3)
Source:
Rapporteur ATIAS_Ph3-MED
Status:
For Agreement
Related Specifications:
26.260 (Objective test methodologies); 26.261 (Performance requirements and objectives)
Approval Target:
TSG-SA #115, March 2027
Meetings Referenced:
SA4#135, SA4#135-bis-e, SA4#136, SA4#137-e, SA4#138, SA4#139
Scope:
Development schedule and review activities for immersive audio testing methods and performance requirements within 3GPP SA4
Year:
2026
Location:
Goa, India
Event:
3GPP TSG SA WG4 Meeting #135
Dates:
09–13 February 2026
Organization:
3GPP
Source:
Vodafone Group Plc.
Document type:
Technical contribution
Specification:
3GPP TR 26.870 v0.0.1
Agenda item:
11.1
Purpose:
Agreement
Subject area:
6G media services and AI-enabled applications
Topic:
Use cases and requirements for AI, immersive communication, and media traffic characterization in 6G systems
Related specification:
3GPP TR 22.870
Change type:
Proposed change request (pCR)
Section affected:
Clause 4.2 – Use cases and requirements
Contributors:
Proposed TDocs S4-260133, S4-260115, S4-260234, S4-260161
Proposed Updates to Terms of Reference for SA4 Working Group Regarding AI/ML Traffic and 6G Services
Year:
2025
Location:
Baltimore, US
Subject:
Updates to Terms of Reference, AI/ML traffic characteristics, 6G services
Document Type:
Working Group Report
Organization:
3GPP TSG SA WG4
Author:
SA4 Chair
Agenda Item:
3.4
Approval Status:
Pending
Source Documents:
SP-251537, SP-251499, SP-251540, SP-251576
Related Working Groups:
SA1, SA2, RAN1, RAN2
Scope:
AI traffic characteristics, multimedia codecs, 6G service specifications
Period of Action:
December 2025 – March 2026
Key Topics:
AI/ML data types, traffic modeling, system impact analysis, TOR update proposals
Context:
Working group report providing detailed proposals and observations on updating the SA4 Terms of Reference to address AI/ML traffic and 6G service requirements.
Year:
2025
Meeting:
3GPP TSG SA WG4 Meeting 133-e
Dates:
18–25 July 2025
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
SA4 (Codec and Media Services)
Source:
Qualcomm Incorporated; Tencent
Document Type:
Technical meeting contribution
Agenda Item:
9.6
Specification Referenced:
3GPP TR 26.956 v1.0.0
Topic:
Beyond 2D video formats and immersive media services
Technical Domains:
Video coding, immersive media, volumetric video, network delivery
Formats Discussed:
Stereoscopic 3D, Multi-view plus depth, Dense dynamic point clouds, Dynamic meshes, Light fields, Neural Radiance Fields (NeRF), 3D Gaussian Splatting
Networks Considered:
5G and 6G
Codecs Evaluated:
H.264/AVC, H.265/HEVC, MV-HEVC
Decision Status:
Proposed changes for agreement at SA4-133-e
Authors / Contributors:
Qualcomm Incorporated; Tencent
Year:
2026
Event:
3GPP TSG-SA WG4 Meeting #135
Date:
9–13 February 2026
Location:
Goa, India
Document ID:
S4-260101r04
Revision of:
S4aR260013
Agenda item:
10.7
Document for:
Agreement
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
SA4 (Service and System Aspects Working Group 4)
Contributors:
Nokia; NTT; Lenovo; InterDigital
Study Item:
FS_Q4RTC_MED
Topic:
QUIC-based media delivery protocols for real-time communication
Related Specification:
3GPP TR 26.836
Referenced Protocol:
QUIC
Referenced Standards Body:
Internet Engineering Task Force (IETF)
Protocols Discussed:
Media over QUIC Transport (MOQT); RTP over QUIC (RoQ); WebTransport
Transport Context:
Real-time media delivery and communication systems
Year:
2025
Region / City:
N/A
Theme:
Artificial Intelligence / Machine Learning, Wireless LAN
Document Type:
Technical Report
Organization / Institution:
IEEE
Author:
Xiaofei Wang, Ming Gan, Gaurang Naik, Liangxiao Xin, Federico Lovison, Ugo Campiglio, Domenico Ficara, Juan-Carlos Zuniga, Jerome Henry, Javier Contreras, Rui Yang, Alphan Sahin, Jim Lansford, Necati Canpolat, Tuncer Baykas
Target Audience:
Researchers, engineers, and professionals in the field of wireless communication and AI/ML
Period of validity:
N/A
Date of approval:
N/A
Date of revisions:
N/A
Year:
2022
Region / city:
N/A
Topic:
Artificial Intelligence, Machine Learning, NR Air Interface
Document type:
Meeting Summary
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (Qualcomm)
Target audience:
Industry professionals, RAN1 members
Period of validity:
N/A
Approval date:
N/A
Date of amendments:
N/A
Note:
Context
Year:
2025
Region / City:
Dallas, USA
Theme:
AI/ML, 6GR
Document Type:
Summary
Organization / Institution:
3GPP
Author:
Samsung
Target Audience:
RAN Working Group 1
Period of validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2025
Note:
Region / city
Theme:
Wireless LAN, AIML
Document type:
Technical Report
Organization:
IEEE 802.11 Working Group
Author:
Xiaofei Wang, Ming Gan, Gaurang Naik, Liangxiao Xin, Federico Lovison, Ugo Campiglio, Domenico Ficara, Juan-Carlos Zuniga, Jerome Henry, Javier Contreras, Rui Yang, Alphan Sahin, Jim Lansford, Necati Canpolat, Tuncer Baykas
Target audience:
Researchers, telecommunications professionals, IEEE 802.11 community
Year:
2024
Region / city:
Sophia Antipolis, France
Subject:
AI/ML Management for 5G Networks
Document Type:
Technical Specification
Organization / Institution:
3GPP
Author:
3GPP Organizational Partners
Target Audience:
5G Network Professionals, Developers, and Researchers
Effective Period:
Not specified
Approval Date:
Not specified
Revision Date:
Not specified
Note:
Contextual Description
Year:
2023
Region / City:
Chicago, USA
Theme:
AI/ML for beam management
Document Type:
Discussion and Decision
Organization:
3GPP TSG RAN WG1
Author:
Samsung
Target Audience:
Industry professionals and companies in wireless communication technology
Period of Validity:
N/A
Approval Date:
N/A
Modification Date:
N/A
Year:
2022
Region / City:
New York, NY
Topic:
Wireless LAN, CSI Compression, Machine Learning
Document Type:
Technical Report
Organization:
IEEE 802.11
Author:
Zinan Lin, Rui Yang, Xiaofei Wang
Target Audience:
IEEE members, Wireless Networking Engineers, AI/ML experts
Period of Validity:
N/A
Approval Date:
2022-11-06
Modification Date:
2022-11-16
Organization:
3GPP TSG-RAN WG1
Meeting:
Meeting #112bis-e
Document Number:
R1-230xxxx
Agenda Item:
9.2.2.2
Date:
April 17–26, 2023
Meeting Type:
e-Meeting
Source:
Moderator (Apple)
Moderator:
Huaning Niu (Apple)
Contributing Companies:
Apple; NTT DOCOMO; Qualcomm; NEC; CATT; LG Electronics; Spreadtrum; Lenovo; Samsung; CMCC; MediaTek; Panasonic; Xiaomi; Sony; Intel; AT&T; OPPO; Google; Huawei, HiSilicon; Fujitsu; CAICT; Futurewei; NVIDIA; InterDigital; ZTE; vivo
Topic:
AI/ML for CSI enhancement
Technical Scope:
CSI compression with two-sided model and training collaboration types
Document Type:
Technical meeting summary
Year:
2021
Meeting:
3GPP TSG RAN Meeting #94e
Format:
Electronic Meeting
Date:
6–17 December 2021
Source:
CMCC (Moderator)
Title:
New WID on AI/ML for NG-RAN
Work Item Type:
Study Item
3GPP Work Area:
Radio Access
Related Study Item:
880076 Study on enhancement for data collection for NR and EN-DC
Affected Specifications:
TS 38.300; TS 38.401; TS 38.413; TS 38.423; TS 38.473; TS 38.463
Target Completion:
RAN#100
Rapporteurs:
Fang Xie (CMCC); Angelo Centonza (Ericsson)
Responsible RAN WG:
RAN3
Agenda Item:
xxxx
Document For:
Approval
Year:
2025
Region / City:
Remote
Subject:
Gen AI, AI/ML, Data Engineering, Cloud Solutions
Document Type:
Professional Summary, Resume
Organization:
Verizon, Circana, Interas Labs
Author:
Srikanth Bellary
Target Audience:
C-level executives, technical teams, business stakeholders
Period of Action:
2025
Approval Date:
N/A
Modification Date:
N/A
Year:
2024
Meeting:
3GPP TSG RAN WG1 #116
Location:
Athens, Greece
Dates:
26 Feb – 1 Mar 2024
Agenda item:
9.1.3.2
Source:
Moderator (Qualcomm)
Title:
Summary#2 for Additional Study on AI/ML for NR Air Interface: CSI Compression
Document for:
Discussion and Decision
Related Work Item:
Artificial Intelligence (AI)/Machine Learning (ML) for NR Air Interface (Rel-19)
Related Technical Report:
TR 38.843
Topic:
CSI compression using two-sided AI/ML model
Scope:
Temporal, spatial, and frequency domain aspects of CSI compression
Companies involved:
Qualcomm; Lenovo; New H3C; Samsung; Indian Institute of Technology Madras; Fujitsu; vivo; SK telecom; Mavenir; Panasonic; OPPO; NTT DOCOMO; ETRI; Ericsson; ZTE; IIT Kanpur; Spreadtrum; LG; CATT; Intel; Xiaomi; AT&T; CMCC; NVIDIA; MediaTek; Futurewei; TCL
Contact information included:
Yes
Year:
2024
Region / City:
Charlotte, NC
Field:
Data Engineering, AI, MLOps
Document Type:
Resume
Organization:
Truist Bank
Author:
Akhil
Target Audience:
Recruiters, HR, Hiring Managers in Tech Industry
Period of Validity:
Ongoing
Approval Date:
February 2024
Date of Changes:
None