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Conclusion of the study on AI/ML for NG-RAN Phase 3, outlining recommended use cases and corresponding solutions for the Rel-20 normative phase.
Year:
2026
Region / City:
Goteborg, Sweden
Topic:
AI/ML for NG-RAN Phase 3
Document Type:
Meeting Document
Organization:
3GPP TSG-RAN WG3
Author:
ZTE Corporation (Rapporteur), NEC, Nokia, Ofinno, Qualcomm, Lenovo, Samsung, Ericsson, CATT, China Telecom, Huawei, LG Electronics, CMCC, China Unicom, FiberCop
Target Audience:
3GPP members, RAN3 participants, telecommunication engineers
Period of Action:
Rel-20 normative phase
Approval Date:
13 February 2026
Date of Changes:
13 February 2026
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Year:
2026
Location:
Gothenburg Metropolitan Area, Sweden
Event:
3GPP TSG-RAN WG3 Meeting #131
Agenda Item:
12.2.2
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
TSG-RAN WG3
Source Organization:
Huawei
Document Type:
pCR (proposed Change Request)
Target Specification:
TR 38.745
Specification Version Base:
TR 38.745 V1.1.0 (2026-02)
Technical Domain:
Telecommunications Engineering
Technology Context:
5G New Radio
Topic:
AI/ML-assisted intra-CU LTM optimization
Key Concepts:
Artificial Intelligence, Machine Learning, intra-CU LTM, mobility management, beam selection, uplink synchronization
Input Data Sources:
local node measurements, UE measurement reports, mobility history, radio resource status, UE trajectory prediction
Output Data Elements:
predicted candidate cell and beam, target cell and beam selection, predicted TA values, predicted timing for cell switch and early UL synchronization
Feedback Data:
LTM target cell and beam per switch event, measured TA values, SON reports, actual timing of cell switch and early synchronization
Approval Context:
Agreements reached at RAN3#131
Year:
2026
Region / City:
Gothenburg, Sweden
Topic:
AI/ML-based Mobility, Multi-hop UE Trajectory
Document Type:
pCR
Organization:
3GPP TSG-RAN WG3
Author:
Ericsson, Jio Platform, ZTE, Huawei, NEC, Qualcomm, Samsung, China Telecom, CATT, FiberCop, Nokia, LG Electronics
Target Audience:
Telecommunications professionals, network engineers, AI/ML researchers
Period of validity:
February 2026
Approval Date:
February 2026
Date of Changes:
February 2026
Contextual Description:
A technical document that outlines the multi-hop UE trajectory prediction solutions using AI/ML models for mobile network optimization.
Year:
2020
Region / City:
Sophia Antipolis, France
Topic:
Technical Specification
Document Type:
Technical Specification
Organization / Institution:
3rd Generation Partnership Project (3GPP)
Author:
3GPP Organizational Partners
Target Audience:
Developers and engineers in the telecommunications sector
Effective Period:
Ongoing
Approval Date:
2019-03-12
Date of Changes:
Not specified
Copyright Notice:
© 2020, 3GPP Organizational Partners
Language:
English
Confidentiality:
Not for implementation, for future development work
End User License:
No reproduction without written permission
Link to 3GPP:
www.3gpp.org
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:
2026
Location:
Goteborg, Sweden
Document type:
Change Request
Related standard:
3GPP NR Rel-19
Work item code:
NR_Mob_Ph4-Core
Source organizations:
ZTE Corporation, CATT, Huawei, LG Electronics
Target group:
TSG RAN WG3
Category:
F (correction)
Date submitted:
2026-01-30
Affected clauses:
8.6.1.2, 9.1.5.1, 9.1.5.5, 9.2.3.www, 9.3.4, 9.3.5, 9.3.7
Impact:
Isolated impact on LTM procedure within same release
Summary of change:
Adjusted LTM configuration update and cell switch notification procedures for per-node UE XnAP ID transfer
Type of source:
Technical specification change request
Year:
2026
Region / City:
Gothenburg, SE
Topic:
Telecommunication
Document Type:
Change Request
Organization / Institution:
3GPP
Author:
Huawei, Nokia, Offinno, Jio Platforms, CMCC, NEC, LG Electronics, Google
Target Audience:
3GPP Working Group
Period of Validity:
2026
Approval Date:
2026-02-12
Amendment Date:
N/A
Work Item Code:
NR_Mob_Ph4-Core
Release:
Rel-19
Category:
F (Correction)
Clauses Affected:
9.1.5.1
Impact Analysis:
Isolated protocol and functional impact
Consequences if Not Approved:
Ambiguities in the specification
Year:
2026
Meeting:
3GPP TSG SA5 Meeting #165
Location:
Goa, India
Date:
9–13 February 2026
Document Type:
Technical contribution / pseudo change request
Specification:
3GPP TR 28.885
Version:
0.3.0
Work Item:
FS_Energy_Ph4_OAM
Agenda Item:
6.20.5
Source Organization:
Nokia
Target Organization:
3GPP SA5
Status:
Document for approval
Technical Domain:
NG-RAN management and energy monitoring
Topic:
Estimation of energy consumption and energy efficiency KPIs in network sharing scenarios
Use Case:
Support estimation of EC and EE KPIs at per PLMN-ID granularity
Network Element:
NG-RAN gNB
Referenced Specifications:
3GPP TS 28.552, 3GPP TS 28.554, 3GPP TS 32.130
Year:
2026
Region / city:
Gothenburg, SE
Topic:
Network protocol change
Document type:
Change request
Organization / institution:
3GPP
Author:
Huawei, Nokia, Offinno, Jio Platforms, CMCC, NEC
Target audience:
WG3 members
Effective period:
Not specified
Approval date:
2026-02-12
Modification date:
Not specified
Change category:
F
Release version:
Rel-19
Year:
2026
Location:
Gothenburg, SE
Document type:
Change Request
Work item code:
NR_Mob_Ph4-Core
Release:
Rel-19
Category:
F (correction)
Source organizations:
Huawei, Nokia, Offinno, Jio Platforms, CMCC, NEC, LG Electronics, Google, ZTE, Ericsson, Lenovo, NTT DoCoMo, Qualcomm, Samsung, China Telecom
Target group:
3GPP TSG-RAN WG3
Date submitted:
2026-02-12
Clauses affected:
9.1.5.1
Related specifications:
TS 38.331, TS/TR CRs
Revision history:
Included in LTM CONFIGURATION UPDATE message for per cell level Last Target NG-RAN node UE XnAP ID IE
Standard number:
3GPP TS 38.455
Version:
V19.01.0
Publication date:
2025-09-12
Organization:
3rd Generation Partnership Project (3GPP)
Technical Specification Group:
Radio Access Network
Technology domain:
NG-RAN / 5G NR
Protocol:
NR Positioning Protocol A (NRPPa)
Release:
Release 19
Document type:
Technical Specification
Purpose:
Definition of procedures, services, messages and information elements for NRPPa communication
Related systems:
5G NR positioning services
Copyright holder:
3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC)
Status note:
Provided for future development work within 3GPP and not approved for implementation
Year:
2026
Region / city:
Goa, India
Topic:
Mobility between NB-IoT (GEO) and WB-EUTRAN
Document type:
Contribution
Organization / institution:
Ericsson
Author:
Ericsson
Target audience:
3GPP members and technical stakeholders
Period of validity:
February 09-13, 2026
Approval date:
February 09-13, 2026
Agenda Item:
20.1.1
Work Item / Release:
FS_5GSAT_Ph4_ARC / Rel-20
Date of changes:
February 09-13, 2026
Source:
Ericsson
Year:
2026
Region / city:
Goa, India
Topic:
Telecom, Voice Communication, IMS, NB-IoT
Document Type:
Technical Contribution
Organization:
Ericsson
Author:
Ericsson
Target Audience:
Operators, Telecom Engineers
Period of validity:
Not specified
Approval Date:
Not specified
Change Date:
Not specified
Source:
Ericsson
Meeting:
3GPP TSG-WG SA2 #173
Agenda Item:
20.1.1
Work Item / Release:
FS_5GSAT_Ph4_ARC / Rel-20
Date:
February 09-13, 2026
Region:
Goa, India
Document Type:
Technical contribution / approval
Target Audience:
3GPP SA2 members
Key Issues:
KI#1 – non-IP transport and new RTP negotiation
Protocol Focus:
UE-EPC non-IP coordination, UE-IMS new RTP header
Standards Referenced:
TR 23.700-19, TS 29.303
Endorsement Status:
For approval
Year:
2026
Region / City:
Goa, India
Topic:
IMS signaling transport for GEO NB-IoT NTN access
Document Type:
Meeting Contribution
Organization / Institution:
3GPP
Author:
vivo
Target Audience:
3GPP TSG-SA WG2 members
Period of validity:
February 2026
Approval Date:
Not specified
Modification Date:
Not specified
Agenda Item:
20.1.1
Work Item / Release:
FS_5GSAT_Ph4_ARC / Rel-20
Abstract:
Updated conclusion on IMS signaling transport for GEO NB-IoT NTN access
Context:
Document proposing conclusions on IMS signaling transport for GEO NB-IoT NTN access.
Year:
2023
Region / City:
Not specified
Topic:
Banking testing and assessment
Document Type:
Report
Organ / Institution:
Banks
Author:
Not specified
Target Audience:
Internal resolvability testing teams (IRT)
Period of validity:
Not specified
Date of approval:
Not specified
Date of amendments:
Not specified
Year:
2024
Region / City:
Jeju, KR
Topic:
UE-SAT-UE communication
Document Type:
Technical Report
Organization / Institution:
Huawei, HiSilicon
Author:
Huawei, HiSilicon
Target Audience:
Technical professionals in telecommunications
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Context:
This is a technical report outlining the normative work and conclusions regarding UE-SAT-UE communication, focusing on the implementation of satellite access for IMS call setup in telecommunications systems.
Year:
2024
Region / City:
Denver
Topic:
Criminal Conviction Review
Document Type:
Legal Report
Target Audience:
Legal professionals, public
Period of Action:
2001–2024
Approval Date:
January 8, 2024
Modification Date:
N/A
Year:
2014
Region / city:
Mozambique
Subject:
Pesticide regulation
Document type:
Annex to decision
Organ / institution:
Chemical Review Committee
Author:
Chemical Review Committee
Target audience:
Governments, regulatory bodies, international organizations
Period of validity:
Ongoing, since 2014
Date of approval:
15 July 2014
Date of changes:
N/A
Context:
The document is an annex providing a rationale for the decision by the Chemical Review Committee regarding the regulatory actions on iprodione, a pesticide, in Mozambique and the European Union under the Rotterdam Convention.
Year:
2020
Region / City:
Electronic meeting
Topic:
MBS Session activation/deactivation
Document Type:
Contribution
Author:
Nokia, Nokia Shanghai Bell
Target Audience:
SA WG2 members
Period of validity:
Not specified
Approval Date:
Not specified
Date of changes:
Not specified
Year:
2005
Region / City:
Not specified
Topic:
Spiritual growth, Human life, Faith
Document type:
Speech
Organization / Institution:
IWDM Study Library
Author:
Imam W. Deen Mohammed
Target audience:
General public, Radio listeners
Period of validity:
Not specified
Approval date:
Not specified
Date of modifications:
Not specified