№ files_lp_4_process_2_61816
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Provides a detailed record of technical discussions and agreements regarding UE Reader authorization, AIoT resource allocation, and inter-gNB mobility for Rel-20 Ambient IoT, capturing decisions, differing positions, and pending items from a 3GPP TSG-RAN WG3 meeting.
Year:
2026
Location:
Gothenburg, Sweden
Subject:
Ambient IoT Rel-20
Document Type:
Meeting Summary
Organization:
3GPP TSG-RAN WG3
Author:
Huawei
Intended Audience:
Agreement participants
Period Covered:
09–13 February 2026
Agenda Item:
14.2
References:
R3-260161, R3-260192, R3-260217, R3-260247, R3-260259, R3-260330, R3-260334, R3-260373, R3-260395, R3-260469, R3-260524, R3-260532, R3-260556
Discussion Topics:
UE Reader Authorization, Inter-gNB Mobility, AIoT Resource Allocation
Pending Issues:
FFS on F1AP impacts, AIoT service continuation, UE reader list handling
Meeting Chair Notes:
To be added
Technical References:
NGAP, XnAP, F1AP, AIOTF
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Organization:
3GPP TSG-RAN WG4
Meeting Number:
118
Document Number:
R4-25xxxxx
Location:
Gothenburg, Sweden
Meeting Dates:
February 09–13, 2026
Agenda Item:
8.1
Source:
Moderator (ZTE)
Document For:
Information
Subject:
6G sensing study including RF, coexistence, testability, architecture, use cases, sensing modes, and regulatory aspects
Related References:
RP-252912; TR38.914; R4-2521752
Contributing Companies:
ZTE, CATT, Ericsson, CMCC, Nokia, Huawei, Vivo, Xiaomi, Samsung, Apple
Scope:
RAN4 aspects of sensing in coordination with RAN1 and RAN2
Study Focus:
Detection and tracking of passive objects including UAVs, humans, vehicles, and AGVs
Technical Areas:
Sensing signals, system performance, coexistence, channel modelling, architecture, regulatory survey
Status:
Working group discussion summary and recommended workflow
Year:
2026
Location:
Gothenburg, Sweden
Topic:
6G AI/ML for Radio Access Network
Document Type:
Meeting Report / Topic Summary
Organization:
3GPP TSG-RAN WG4
Author:
Moderator (Samsung)
Target Audience:
RAN Working Groups and involved companies
Agenda Item:
8.1
Preceding Documents:
RP-251881, RP-252912, R4-2601166
Meeting Number:
WG4 #118
Discussion Points:
AI/ML framework, Use case identification, LCM procedures, Data collection, Coordination with other WGs
Stage 1 Timeline:
Q4 2025 – Q1 2026
Stage 2 Timeline:
Q2 2026 – Q2 2027
Companies Involved:
Samsung, CATT, Huawei, China Unicom, vivo
Year:
2026
Location:
Goa, India
Event:
3GPP TSG-CT WG4 Meeting #133
Document Type:
Meeting agenda allocation and status report
Organization:
3GPP TSG-CT WG4
Author:
Chairman, TSG-CT WG4
Agenda Item:
2
Document Status:
Information document, not yet treated
Scope:
Allocation of documents to agenda items and meeting preparation status
Related Topics:
IPR declarations, antitrust compliance, consensus procedures, liaison statements
Time Period:
09–13 February 2026
Approval Status:
Informational, pre-meeting distribution
Participants:
Delegates of 3GPP TSG-CT WG4
Content Includes:
Agenda structure, document tracking, liaison statements, meeting procedures
Year:
2026
City:
Gothenburg
Country:
Sweden
Event:
3GPP TSG RAN WG1 #124 Meeting
Agenda Item:
9.3.2.1
Topic:
R2D Aspects for Device 2b/C in Release 20 AIoT
Document Type:
Technical meeting contribution / feature lead summary
Standardization Body:
3GPP TSG RAN WG1
Source:
Moderator (vivo)
Working Group:
RAN1
Related Technical Report:
TR 38.769
Release:
Release 20
Discussion Scope:
R2D channel design, waveform parameters, and M value configuration
Referenced Companies:
Ericsson, Nokia, Qualcomm, Samsung, Xiaomi, Huawei, ZTE, OPPO, Panasonic, Apple, TCL, CATT, CMCC, Sequans, NTT DOCOMO, vivo
Subject Elements:
Mchipsymb parameter values, coverage performance analysis, BLER performance considerations, waveform and modulation aspects
Document Purpose:
Discussion and decision within the working group meeting
Document Structure:
Feature lead notes, background agreements, issue discussions, and text proposals for updates to TR 38.769
Year:
2026
City:
Gothenburg
Country:
Sweden
Meeting:
3GPP TSG RAN WG1 #124
Agenda item:
10.5.4.3
Organization:
3GPP TSG RAN Working Group 1
Source:
Moderator (OPPO)
Document number:
R1-2601540
Document status:
Draft
Document for:
Discussion and Decision
Topic:
6G Radio (6GR) HARQ operation
Technical field:
Wireless communications and radio access technology
Related standards:
TR 38.914, TR 38.921, TR 38.922
Frequency scope:
Up to 52.6 GHz including FR1 and FR2-1
Key technologies:
HARQ, OFDM-based waveforms, LDPC, Polar Code, MIMO
Scope:
Physical layer control, data scheduling and retransmission mechanisms
Working group area:
RAN1 physical layer study for 6G radio access
Timeframe of meeting:
09–13 February 2026
Year:
2026
Location:
Gothenburg, Sweden
Organization:
3GPP
Working Group:
RAN2
Document Type:
Meeting Agenda and Notes
Chair:
InterDigital
Related Releases:
Rel-17, Rel-18, Rel-19, Rel-20
Topics Covered:
IPR declaration, network usage conditions, consensus principles, 6G standardization, CR procedures, UE capabilities
Submission Deadlines:
Jan. 30th, 2026
Approval Status:
Agenda and prior meeting report approved
Audience:
3GPP delegates and rapporteurs
Endorsed Principles:
Lean 6G standards, consensus-based decisions
Source:
RAN2 Chair (InterDigital)
Technical Areas:
NR and EUTRA UE capabilities, CR management, inter-op analysis
Year:
2026
Location:
Goa, India
Subject:
AIMLE client authorization for federated learning
Document type:
Meeting contribution / draft
Organization:
3GPP TSG-SA3
Author:
Huawei, HiSilicon
Intended audience:
3GPP TSG-SA3 members
Agenda item:
5.2.3
Specification:
TR 33.786
Version:
0.0.0
Work item:
FS_AIMLE_SEC
Purpose:
Approval
Changes:
Resolution of Editor’s Notes regarding Solution #2
Key procedures:
Authorization of AIMLE clients, token-based verification, client selection and monitoring, FL member grouping
Year:
2026
Location:
Goa, India
Subject:
Security Best Current Practice for RFC 8725
Document Type:
Draft resolution
Organization:
3GPP TSG-SA3
Author:
Huawei, HiSilicon, Ericsson
Work Item:
FS_BSP4SBA
Agenda Item:
5.2.12
Specification:
3GPP TR 33.755
Version:
0.2.0
Document Status:
For Approval
References:
3GPP TR 21.905 and other documents cited within
Year:
2026
Event:
3GPP TSG-RAN WG3 Meeting #131
Location:
Gothenburg, Sweden
Dates:
09–13 February 2026
Agenda Item:
11.2.1
Document Identifier:
R3-260718
Title Reference:
TP for TS 38.401
Section Reference:
7.12 MRO support for LTM and Inter-CU LTM
Document Type:
Technical Proposal
Standardization Body:
3rd Generation Partnership Project (3GPP)
Working Group:
TSG-RAN WG3
Source Organizations:
Huawei; Nokia
Related Specification:
3GPP TS 38.401
Technical Domain:
5G Radio Access Network
Subject:
Mobility Robustness Optimization for LTM and Inter-CU LTM
Network Elements Mentioned:
gNB-CU, gNB-DU, UE
Protocols / Interfaces:
Xn interface
Change Scope:
Annex A proposal modifying clause 7.12
Year:
2026
City:
Gothenburg
Country:
Sweden
Organization:
3GPP TSG-RAN Working Group 4
Meeting:
TSG-RAN WG4 Meeting #118
Agenda item:
6.22
Topic ID:
311
Topic title:
Rel-19 Demod_Part1_duplex_NTN
Work items:
NR_duplex_evo-Perf; NR_NTN_Ph3-Perf
Technical areas:
SBFD demodulation; NTN demodulation
Document type:
Technical meeting topic summary
Source:
Moderator (Samsung)
Contributing companies:
ZTE Corporation; Sanechips; Huawei; HiSilicon; Ericsson; Samsung; Nokia
Technical specifications referenced:
3GPP TS 38.104; 3GPP TS 38.141-1; 3GPP TS 38.141-2; 3GPP TS 38.211; 3GPP TS 38.212
Related references:
R4-2523110; RP-241614; RP-243300
Technology:
5G NR
Focus topics:
SBFD demodulation requirements; PUSCH performance with UL muting; SBFD-capable base stations; NTN uplink capacity and RedCap UE support
Release:
3GPP Release 19
Audience:
3GPP RAN4 participants and telecom equipment vendors
Year:
2026
Location:
Gothenburg, Sweden
Type:
Meeting agenda and procedural document
Organization:
3GPP TSG-RAN WG2
Source:
RAN2 Chair (InterDigital)
Intended audience:
3GPP Working Group delegates and rapporteurs
Period:
February 9–13, 2026
Topics:
IPR declaration, network usage, consensus principles, 6G standardization, CR submissions, UE capabilities, Tdoc guidelines
Reference documents:
R2-2600001, R2-2600002, R2-2600003, R2-2600036, R2-2600041
Related releases:
Rel-17, Rel-18, Rel-19, Rel-20
Year:
2026
Location:
Gothenburg, Sweden
Event:
3GPP TSG-RAN WG1 #124
Agenda item:
10.2.1
Work Item:
FS_6G_Radio
Document type:
Technical meeting summary and discussion platform
Organization:
3GPP TSG-RAN Working Group 1
Author:
Moderator (Nokia)
Source:
R1-2600786
Topic:
6G radio waveform design and evaluation
Related documents:
R1-2600027, R1-2600138, R1-2600188, R1-2600239, R1-2600255, R1-2600261, R1-2600295, R1-2600366, R1-2600384, R1-2600424, R1-2600499, R1-2600572, R1-2600584, R1-2600612, R1-2600627, R1-2600716, R1-2600751, R1-2600801, R1-2600823, R1-2600909, R1-2600914, R1-2600999, R1-2601019, R1-2601047, R1-2601080, R1-2601092, R1-2601110, R1-2601113, R1-2601127, R1-2601156, R1-2601517, R1-2601212, R1-2601268, R1-2601294, R1-2601354, R1-2601366, R1-2600787, R1-2600788, R1-2600789, R1-2601539
Number of submissions reviewed:
37
Total pages reviewed:
577
Observations summarized:
266
Proposals summarized:
239
Technical scope:
Candidate waveforms and enhancements for 6G radio access including CP-OFDM, DFT-s-OFDM, NTN scenarios, spectrum efficiency, coverage, and waveform design considerations
Session schedule:
Waveform discussion sessions scheduled between 11–13 February 2026 in both offline and online formats
Year:
2026
Location:
Gothenburg, Sweden
Subject:
6G waveform development
Document type:
Meeting contribution / technical report
Organization:
3GPP TSG-RAN WG1
Author:
Moderator (Nokia)
Agenda item:
10.2.1
Work item:
FS_6G_Radio
Number of submissions analyzed:
37 Tdocs
Total pages:
577
Proposals summarized:
239
Observations summarized:
266
Target systems:
6G TN communication, NTN, 6G Sensing
Waveforms discussed:
CP-OFDM, DFT-s-OFDM, OFDM-based variants
Session schedule:
09–13 February 2026
References:
Nokia, Huawei, OPPO, LG Electronics, THALES, ZTE, CATT, Tejas Network, CMCC, Xiaomi, vivo, IMU, Turkcell, NEC, Cohere Technologies, Google, Lekha Wireless Solutions, Samsung, InterDigital, Apple, MediaTek, Sharp, ETRI, Shanghai Jiao Tong University, Hanbat National University, Lenovo, Ofinno, NICT, Panasonic, Sony, Ericsson, NTT DOCOMO, Pengcheng Laboratory, Qualcomm, Quectel, KDDI, Wisig Networks
Year:
2026
Location:
Gothenburg, Sweden
Topic:
6G waveform development and enhancements
Document type:
Meeting summary / Technical contribution
Organization:
3GPP TSG-RAN WG1
Author:
Nokia (Moderator)
Target audience:
3GPP working group members, telecom engineers, researchers
Agenda item:
10.2.1
Work item:
FS_6G_Radio
Submitted documents:
37
Total pages:
577
Observations:
266
Proposals:
239
Waveforms discussed:
CP-OFDM, DFT-s-OFDM, other OFDM-based waveforms
Session schedule:
09–13 February 2026
References:
Multiple Tdocs from various telecom companies (Nokia, Huawei, OPPO, LG, THALES, ZTE, etc.)
Year:
2026
Location:
Gothenburg, Sweden
Subject:
6G waveform discussion and proposals
Document type:
Meeting summary / Technical contribution
Organization:
3GPP TSG-RAN WG1
Author:
Moderator (Nokia)
Intended audience:
3GPP working group participants
Agenda item:
10.2.1
Work item:
FS_6G_Radio
References:
41 Tdocs from multiple companies including Nokia, Huawei, OPPO, LG Electronics, THALES, ZTE, Xiaomi, Samsung, Apple, Google, Qualcomm
Content scope:
Evaluation of candidate 6G waveforms for terrestrial and non-terrestrial networks, including CP-OFDM, DFT-s-OFDM, and other OFDM-based proposals
Session schedule:
Offline and online sessions from 09–13 February 2026
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
Year:
2019
Region / city:
Chongqing, China
Topic:
Security aspects of 5G architecture and services
Document Type:
Meeting Report
Organ / institution:
3GPP TSG SA WG3
Author:
WG Chair
Target Audience:
3GPP members, security experts, telecommunications professionals
Period of validity:
14/10/2019 to 18/10/2019
Approval Date:
14/10/2019
Modification Date:
Not specified
Meeting:
3GPP TSG-RAN WG3 Meeting #110-e
Working Group:
TSG-RAN WG3
Agenda item:
9.3.4
Document number:
R3-206851
Meeting type:
Electronic Meeting
Meeting dates:
2–12 November 2020
Source:
Qualcomm Incorporated - Moderator
Title:
Summary for CB: #8_DirectDataFwd_DC-SAmobility
Document for:
Discussion and Decision
Companies involved:
Qualcomm Incorporated; CATT; China Telecom; CMCC; Huawei; Nokia; Ericsson; Samsung
Related contributions:
6673; 6675; 6677; 6182; 6183
Technical scope:
Direct data forwarding for inter-system and intra-system handover in EN-DC, NR-NR DC, and NR SA scenarios
Procedures referenced:
SgNB Modification; S-NG-RAN node Modification; SgNB Addition; Handover Required; Handover Request Acknowledge
Interfaces referenced:
S1-AP; NG-AP
Key elements:
Direct Data Forwarding Availability IE; TEID/TNL addresses; SN Direct Forwarding indicator
Meeting:
3GPP TSG-RAN WG3 Meeting #110-e
Document number:
R3-206990
Agenda item:
9.3.7.1
Source:
Ericsson (moderator)
Document for:
Approval
Date:
2–12 November 2020
Subject:
RRC connection reestablishment procedure in TS38.401
Related document:
R3-206811
Companies involved:
Ericsson, Samsung
Technical specification referenced:
TS38.401
Year:
2025
Location:
Wuhan, China
Topic:
AI/ML-assisted Positioning Data Collection
Document Type:
Meeting Report / Technical Summary
Organization:
3GPP TSG-RAN WG3
Author:
CATT (moderator)
Intended Audience:
3GPP Working Group Members
Agenda Item:
20.2
Case Studies Covered:
Case 3a and Case 3b
Referenced Documents:
R3-251509, R3-251510, R3-251617, R3-251618, R3-251692, R3-251719, R3-251770, R3-251800, R3-251801, R3-251867, R3-251868, R3-251953, R3-251957, R3-252001, R3-252018, R3-252027, R3-252306, R3-252420, R3-252427
Key Technologies:
LMF, gNB, NRPPa, NGAP, AI/ML Positioning, TS 38.305, TS 38.455, TS 38.473
Meeting Outcome:
Agreements on data collection procedures, signaling flows, and recommendations for proactive and opportunistic collection methods