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Technical meeting contribution summarizing discussion and preliminary agreements within 3rd Generation Partnership Project RAN2 on lifecycle management procedures and signaling flows for UE-side AI/ML positioning in NR Positioning Case 1, including open issues and criteria for introducing a new positioning method versus extending legacy methods.
Year:
2025
Location:
Athens, Greece
Technical area:
Mobile telecommunications standardization
Topic:
AI/ML-based positioning in NR networks
Document type:
Technical meeting contribution
Standardization body:
3rd Generation Partnership Project (3GPP) TSG-RAN WG2
Working group:
3GPP RAN Working Group 2
Agenda item:
8.1.2.3
Source organization:
Ericsson
Document purpose:
Discussion, Agreement
Subject:
Lifecycle management (LCM) procedure for UE-side AI/ML positioning model in Positioning Case 1
Related specification context:
3GPP TS 36.305 and 3GPP TS 38.305 positioning methods
Meeting event:
3GPP TSG‑RAN WG2#129 Meeting
Participating organizations:
Apple, Qualcomm, Huawei, Samsung, Nokia, ZTE, OPPO, vivo, Lenovo, Fujitsu, Xiaomi, Fraunhofer Society, China Mobile, Centre for Development of Telematics
Contact section:
Contributor representatives from participating companies and research organizations
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Year:
2024
Region / city:
Fukuoka, Japan
Topic:
AI/ML in 5G communication systems
Document type:
Report
Organization:
Intel Corporation
Author:
Intel Corporation
Target audience:
3GPP TSG RAN WG2 members, companies involved in AI/ML and network functionality for 5G
Effective period:
May 20th–24th, 2024
Approval date:
TBD
Amendment date:
TBD
Deadline for comments:
July 26th, 2024 (initial), August 2nd, 2024 (final)
Year:
2020
Region / City:
United States
Subject:
Electronic Document Management
Document Type:
Request for Information (RFI)
Agency / Institution:
Department of Veterans Affairs (VA)
Author:
Unknown
Target Audience:
Potential Offerors, Contractors
Period of Validity:
Until June 2020
Approval Date:
Not specified
Date of Modifications:
Not specified
Year:
2023
Region / City:
Orange, TX
Topic:
Community Sponsorship
Document Type:
Invitation
Organization / Institution:
LCM Battlin’ Bear Band Boosters
Author:
LCM Battlin’ Bear Band Boosters
Target Audience:
Community Members, Potential Sponsors
Sponsorship Period:
Not specified
Date of Approval:
Not specified
Date of Change:
Not specified
Year:
N/A
Region / City:
N/A
Subject:
Mathematics
Document Type:
Educational Worksheet
Organization / Institution:
N/A
Author:
N/A
Target Audience:
Students learning mathematics
Period of Validity:
N/A
Approval Date:
N/A
Modification Date:
N/A
Year:
2026
Region / city:
Goa, India
Subject:
Network Function Deployment Lifecycle Management
Document type:
Change Request
Organization / institution:
3GPP
Author:
Rakuten Mobile, Inc, Orange, China Mobile, Nokia, AT&T, Redhat
Target audience:
SA5 Working Group, 3GPP TSG
Period of validity:
January 30, 2026 - ongoing
Approval date:
2026-01-30
Amendment date:
Not specified
Release:
Rel-20
Category:
B
Work item code:
NF_Deployment_LCM-OAM
Affected clauses:
3.1, 5.2
Other specifications affected:
TS 28.531, TR 21.900
Other comments:
Detailed explanations available in 3GPP TR 21.900
Change reason:
Recommendations for lifecycle management of Network Functions in TR 28869-200
Change summary:
Introduction of a deployment management reference point for orchestration systems
Consequences if not approved:
Lack of defined interfaces for cloud-based management and orchestration
Year:
2026
Region / City:
Goa, India
Topic:
Architecture changes, Lifecycle management, Network Functions
Document type:
Change Request
Organ / Institution:
3GPP
Author:
Rakuten Mobile, Inc, Orange, China Mobile, Nokia
Target audience:
3GPP SA5 Working Group
Period of validity:
Until release of Rel-20
Approval date:
2026-01-30
Date of changes:
2026-01-30
Category:
B
Release:
Rel-20
Organization:
3GPP
Working Group:
TSG RAN WG1
Meeting:
WG1 #123
Agenda Item:
8.2
Location:
Dallas, USA
Date:
Nov 17–21, 2025
Document Number:
R1-2509442
Document Type:
Session notes and agreements
Source:
Ad-Hoc Chair (Ericsson)
Subject:
Maintenance on NR MIMO Phase 5
Scope:
UE-initiated and event-driven beam management, CSI reporting, NR MIMO
Related Specifications:
TS 38.214, TS 38.213, TS 38.212
Participating Organizations:
Ericsson, vivo, Huawei, HiSilicon, ZTE, NEC, CATT, Xiaomi, OPPO, Samsung, Fujitsu, Ofinno, Qualcomm, Nokia, Google, ASUSTeK
Decision Status:
Agreements recorded
Period Covered:
NR Release 19 discussions
Year:
2025
Location:
Dallas, USA
Type:
Meeting agenda
Organization:
3GPP TSG RAN WG1
Author:
RAN1 Chair
Deadline for registration:
November 10, 2025, 08:00 UTC
Deadline for document request:
November 7, 2025, 15:00 UTC
Deadline for document submission:
November 7, 2025, 23:59 UTC
Target audience:
Delegates and Individual Members of 3GPP
Key topics:
IPR policies, Competition law, Network usage rules, Consensus principles, Streamlined standards, Liaison statements, SBFD and CA discussions
Meeting scope:
Review of previous minutes, approval of agenda, discussion of technical contributions, and decisions on 6G standardization principles
Year:
2025
Location:
Dallas, USA
Type of document:
Draft technical report
Organization:
3GPP TSG RAN WG1
Author:
Moderator (MediaTek)
Agenda item:
10.2.2
Purpose:
Discussion and decision on enhancing DL CSI acquisition
Target audience:
Companies participating in 3GPP RAN1 discussions
Related contributions:
38 company inputs summarized
Period:
November 17–21, 2025
Date of draft:
2025-11-17
Meeting:
3GPP TSG RAN Working Group 1 #123
Working group:
RAN WG1
Agenda item:
8.1
Document number:
R1-2509441
Location:
Dallas, USA
Dates:
November 17–21, 2025
Source:
Ad-Hoc Chair (Ericsson)
Document status:
Discussion, Decision
Release:
Rel-19
Subject area:
Artificial Intelligence and Machine Learning for NR air interface
Specifications referenced:
TS 38.214
Companies and organizations involved:
Ericsson, Qualcomm, Huawei, Samsung, Nokia, Apple, Google, LG Electronics, and others
Scope topics:
beam management, CSI processing, CSI prediction, positioning accuracy
Decisions recorded:
Endorsement of technical proposals and conclusions on Rel-19 AI/ML maintenance
Year:
2025
Location:
Dallas, Texas, USA
Organization:
3GPP TSG-RAN4
Document type:
Working Document
Source:
vivo
Title:
WF on TRP_TRS_MIMO_OTA_Ph3
Topics:
Rel-19 OTA test methodologies, Rel-19 OTA requirements
Date of meeting:
November 17–21, 2025
Target audience:
3GPP members, network equipment manufacturers, device manufacturers
Agreements:
Adopt CTIA outcome on NB-IoT NTN TRP TRS test time reduction, handle Rel-19 measurement data pool, tentative requirements for TRP/TRS performance metrics
Proposals:
Ephemeris consistency check, HARQ feedback disabling, NR NTN OTA testing adjustments
Moderators:
MCC
Deadline for new device results:
December 31, 2025
Year:
2013
Organization:
International Union for the Protection of New Varieties of Plants
Place of meeting:
Kyiv, Ukraine
Document code:
ETWA/42/6
Date:
May 10, 2013
Language:
English
Type of document:
Report
Prepared by:
Office of the Union
Subject:
Variety description databases
Committees involved:
Technical Committee; Technical Working Parties
Crop focus:
Pea; Apple
Reporting period:
2012–2013
Session:
Forty-Second Session of the Technical Working Party for Agricultural Crops
Year:
2025
Region / City:
Dallas, US
Subject:
3GPP Meeting Agenda
Document Type:
Agenda
Organization:
3GPP
Author:
RAN3 Chair
Target Audience:
3GPP participants and delegates
Period of Validity:
November 17–21, 2025
Approval Date:
November 7, 2025
Amendment Date:
N/A
Context:
Document for 3GPP TSG-RAN WG3 meeting outlining agenda and organizational reminders for the meeting
Meeting:
3GPP TSG-RAN WG4 Meeting #117
Working Group:
TSG-RAN WG4
Document Number:
R4-2522206
Agenda Item:
10.1.3
Source:
Moderator (Ericsson)
Title:
Topic summary for [117][333] BSRF_Maintenance_Legacy
Location:
Dallas, TX, USA
Dates:
November 17–21, 2025
Document For:
Information
Scope:
Up to Rel-18 maintenance for LTE and NR and TEI; BS RF requirements and BS conformance testing (other than NTN); Rel-16/17 TEI and others (EMC, OTA, TRP/TRS)
Related Specifications:
TS 38.104; TS 37.104; TS 37.141; TS 37.145-1; TS 37.145-2; TS 36.104; TS 36.141; TS 38.115-1; TS 38.115-2; TS 38.176-2; TS 37.113; TS 38.101-4; TS 25.105; TS 25.142
Contributing Companies:
CATT; Ericsson; Keysight Technologies UK Ltd; Huawei; HiSilicon; Nokia
Topics Covered:
NB-IoT reference sensitivity requirements; removal of UTRA TDD from MSR BS specifications; RDN definition for OTA AAS BS; corrections to delay profiles and throughput descriptions; operating band unwanted emissions; repeater and IAB clarifications; removal of LTE Band 47
Change Requests:
Multiple CRs submitted and revised for 3GPP specifications across NR, LTE, TEI, and MSR BS domains
Specification:
3GPP TS 38.331
Working Group:
3GPP TSG-RAN WG2
Meeting:
#132
Location:
Dallas, USA
Meeting dates:
17th – 21st November 2025
Document number:
R2-250xxxx
Revision:
1
Current version:
19.0.0
CR number:
5604
CR category:
B (addition of feature)
Release:
Rel-19
Work item code:
TEI19
Date:
2025-11-20
Title:
NR-NTN to NB-IoT NTN Cell Selection [IoT_NR_NTN_CellSelect]
Source to WG:
EchoStar, Boost Mobile Network, Qualcomm, Aalyria, Terrestar, Skylo, Sateliot, Samsung
Source to TSG:
R2
Clauses affected:
2, 5.2.2.4, 6.2.2, 6.3.1, 6.3.2
Other specifications affected:
TS 38.306 CR 1389; TS 38.300 CR 1059
Reason for change:
Enhanced inter-RAT cell selection mechanism between NR-NTN and IoT NTN
Summary of change:
Introduction of IoT NTN neighbour cell information in new SIBxy including IoT NTN carrier frequency and satellite information
Consequences if not approved:
Reduced efficiency of inter-RAT cell selection and potential service interruption or degraded performance for UEs with dual NTN RAT capabilities
Revision history:
r0 initial version; rev1 introduction of new SIBxy and revision of field description parameters
Form version:
CR-Form-v12.3
Year:
2025
Dates:
17–21 November 2025
Location:
Dallas, USA
City:
Dallas
Country:
United States
Organization:
3GPP TSG RAN WG1
Working Group:
RAN WG1
Meeting Number:
#123
Document Number:
R1-250XXXX
Source:
Chair
Document for:
Decision
Registration Deadline:
10 November 2025, 08:00 UTC
Tdoc Request Deadline:
7 November 2025, 15:00 UTC
Tdoc Submission Deadline:
7 November 2025, 23:59 UTC
Related Bodies:
RAN2, SA2, SA4, SA5, ETSI MCC
Topics:
IPR policy, competition law, network usage conditions, consensus principles, 6G streamlined standards, liaison statements, SBFD and CA, AI/ML, A-IoT
Document Type:
Draft agenda
Decision Reference:
PCG54/10, RAN#107
Year:
2025
Location:
Athens, Greece
Topic:
NR AI/ML work in RAN4
Document type:
Meeting summary / Technical report
Organization:
3GPP TSG-RAN WG4
Author:
Moderator (Qualcomm)
Contributors:
Apple, OPPO, MediaTek, CAICT, vivo
Agenda item:
7.19.5
Document number:
R4-25xxxxx
Purpose:
Information sharing and discussion of AI/ML-based CSI prediction
Test frameworks:
CSI prediction, PMI prediction, TypeII-Doppler-r18 codebook
Evaluation metrics:
γ value comparisons, test configurations, CSI-RS resource allocation
Period:
February 17–21, 2025
Year:
2025
Location:
Dallas, USA
Topic:
6G Random Access Procedures
Document Type:
Meeting Summary
Organization:
3GPP TSG-RAN WG1
Author:
Moderator (InterDigital, Inc)
Target Audience:
RAN1 members and contributing companies
Agenda Item:
10.5.1.2
Companies Involved:
Spreadtrum, OPPO, ZTE, CATT, CMCC, Xiaomi, Ofinno, Fainity Innovation, Sony, Google, CEWiT
Main Focus:
Design principles and proposals for 6G PRACH and RACH procedures, coverage, latency, energy efficiency, and unified framework
Date of Meeting:
Nov. 17–21, 2025
Summary of discussion on Random Access and RA Procedures at 3GPP RAN1 #124, Dallas, Nov. 17–21, 2025
Year:
2025
Location:
Dallas, USA
Topic:
6G Random Access and RA Procedures
Document Type:
Meeting Summary
Organization:
3GPP TSG-RAN WG1
Author:
Moderator (InterDigital, Inc)
Intended Audience:
RAN1 members and contributing companies
Agenda Item:
10.5.1.2
Companies Mentioned:
Spreadtrum, OPPO, ZTE, CATT, CMCC, Xiaomi, Ofinno, Fainity Innovation, Sony, Google, CEWiT
Discussion Focus:
PRACH and RACH procedure design, coverage, latency, energy efficiency, and unified 6G framework
Key Proposals:
Integration of features from Day-1, low-latency access, scalable framework, AI-native design, multi-carrier support, NTN considerations
Year:
2023
Organization:
3GPP TSG-SA3
Source:
Ericsson, BT, Huawei, HiSilicon
Type of document:
Meeting contribution / Draft report
Agenda Item:
5.151
Purpose:
Approval
Subject:
Security solution for Rich Call Data based on STIR/SHAKEN
Meeting format:
Electronic meeting, Online
Date of meeting:
17–21 April 2023
Target audience:
3GPP working group members
References:
3GPP TR 33.890, TS 24.229
Decision/action requested:
Include proposed pCR in TR, send LS to SA2 if needed