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Technical standardization change request describing procedural corrections and additions for Continuous MDT activation mechanisms in NG-RAN within 3GPP TS 32.422 Release 19 discussed at TSG-SA5 Meeting #165.
Standardisierungsorganisation: 3rd Generation Partnership Project (3GPP)
Arbeitsgruppe: TSG-SA5
Sitzung: Meeting #165
Dokumenttyp: Change Request
Spezifikation: 3GPP TS 32.422
Version der Spezifikation: 19.5.0
CR-Nummer: 0546
Kategorie: F (correction)
Release: Rel-19
Arbeitspaket: TraceQoE_OAM
Quelle zur Arbeitsgruppe: Ericsson
Quelle zum TSG: S5
Datum des CR: 2026-01-23
Sitzungsort: Goa, India
Sitzungszeitraum: 9–13 February 2026
Betroffene Netzkomponente: Radio Access Network
Betroffene Klausel: 4.1.1.9.4
Thema: Continuous MDT activation and deactivation procedures
Grund der Änderung: Alignment with procedures agreed in RAN3 based on liaison statement R3-258848
Zusammenfassung der Änderung: Addition of the Continuous MDT deactivation procedure and related clarifications in NG-RAN activation mechanisms
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Rel-20 CR TS 32.422 corrections on C-MDT
Year: 2026
Location: Goa, India
Topic: Telecommunications / 3GPP Standards
Document Type: Change Request
Organization: 3GPP TSG-SA5
Authors: Ericsson, Huawei
Work Item Code: TraceQoE_OAM
Release: Rel-20
Category: A
Date Submitted: 2026-01-23
Clauses Affected: 4.1.1.9.4
Related Specifications: UICC apps, ME, Radio Access Network, Core Network, Test specifications, O&M specifications
Revision: 1
Summary of Change: Adding the Continuous MDT deactivation procedure
Consequences if Not Approved: Misalignments with RAN specifications
3GPP TS 32.422 V17.14.0 Technical Specification on Trace Control and Configuration Management (Release 17)
Year: 2024
Organization: 3rd Generation Partnership Project (3GPP)
Technical Specification Group: Services and System Aspects
Domain: Telecommunication management
Subject: Subscriber and equipment trace; Trace control and configuration management
Version: 17.14.0
Publication period: 2024-09 – 2024-06
Status: Draft for internal 3GPP development, not for implementation
Copyright holder: 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC)
Trademark: UMTS™, 3GPP™, LTE™, GSM®
Intended users: 3GPP technical members and developers
Rel-19 CR TS 32.422 corrections on C-MDT
Year: 2026
Location: Goa, India
Document type: Change Request
Organization: 3GPP TSG-SA5
Author: Ericsson
Work item code: TraceQoE_OAM
Release: Rel-19
Category: F (correction)
Date submitted: 2026-01-23
Meeting number: 165
Affected systems: UICC apps, ME, Radio Access Network, Core Network
Clauses affected: 4.1.1.9.4
Revision history: multiple revisions with procedure updates
Rel-20 CR TS 32.422 Enhance Geo area scope for NTN MDT
Year: 2026
Region / City: India
Theme: Telecommunications
Document Type: Change Request
Organization / Institution: 3GPP
Author: Huawei
Target Audience: Working Group
Period of Validity: 2026-01-29 to 2026-02-13
Approval Date: 2026-01-29
Date of Changes: 2026-01-29
Release: Rel-20
Work Item Code: TEI19
Category: A (Mirror corresponding to a change in an earlier release)
Reason for Change: Enhance geographical area scope for NTN MDT
Clauses Affected: 5.10.2, 5.10.24
Specifications Affected: TS 37.320, TS 38.413
Summary of Change: Add TS 37.320 reference and enhance description of NTN MDT scenarios
Consequences if Not Approved: Inaccurate implementation of NTN MDT geographical area
Next Changes: 5.10.24 MDT PLMN List
Pseudo-CR on TR 28.884 Improvements to message bus solution presented at 3GPP TSG-SA5 Meeting #165, Goa, India, 9–13 February 2026
Year: 2026
Location: Goa, India
Organization: 3GPP TSG-SA5
Author: Rakuten Mobile Inc.
Document type: Technical contribution
Agenda item: 6.20.4
Specification: 3GPP TR 28.884
Version: 0.2.0
Work item: FS_SBMA_Ph4 Comments
Purpose: Approval
References: 3GPP TR 21.905, 3GPP TS 28.533, 3GPP TS 28.532, 3GPP TS 28.537, 3GPP TS 28.552, 3GPP TS 28.554, 3GPP TS 32.423, 3GPP TS 28.111, 3GPP TS 32.531, 3GPP TS 32.532, 3GPP TS 32.533, 3GPP TS 28.631, 3GPP TS 28.632, 3GPP TS 28.633, SP-250863, 3GPP TS 32.158, RFC 6241, 3GPP TS 32.101, 3GPP TS 28.622
Focus: Management data streaming improvements using message bus for multipoint-to-multipoint performance metrics
Target audience: 3GPP technical working group members
Management aspects of Network Digital Twins phase 2 discussed at 3GPP TSG-SA5 Meeting #165, Goa, India, February 2026
Year: 2026
Location: Goa, India
Organization: 3GPP TSG-SA5
Author: Huawei
Document type: Work Item Description
Agenda Item: 6.2.13
Unique identifier: xxxxxxx
Potential target Release: Rel-201
Classification: Study, Normative – Stage 1, Normative – Stage 2, Normative – Stage 3
Parent Work Item: FS_NDT_Ph2
Related Work Items: 1060005 – Management aspects of Network Digital Twins
Objectives: Enhance management capabilities of Network Digital Twins, including NDT for NTN, lifecycle management, network automation support, data generation, and advanced NDT capabilities
Estimated TU: 2.0 (WT-1: 0.25, WT-2: 1.75)
Expected output: New specifications, modifications to TS 28.561, including lifecycle, management operations, information models, and openAPI documentation
Supporting Members: Huawei, CMCC, ZTE, Telecom Italia, CATT, China Unicom, NTT DOCOMO, Orange, NEC, AT&T, FiberCop
Pseudo-CR on TR 32.801-01 Add Use Case on Management Data Handling and Exposure to Support AI Operations and Services (3GPP TSG-SA5 Meeting #165, 9–13 February 2026)
Year: 2026
City / Country: Goa, India
Event: 3GPP TSG-SA5 Meeting #165
Dates: 09–13 February 2026
Organization: 3rd Generation Partnership Project
Working Group: TSG-SA5 (Telecommunication Management)
Agenda Item: 6.20.6
Document Type: Technical contribution / pseudo-Change Request
Specification: 3GPP TR 32.801-01
Version: 0.0.0
Work Item: FS_6G_OAM
Authors / Contributors: China Mobile, ZTE
Subject Area: 6G network management architecture and data management
Keywords: 6G management, AI operations, network digital twin, management data exposure, OAM, third-party services
Related Concepts: Network Digital Twin (NDT), AI/ML, Management Data Analytics (MDA), Self-Organizing Networks (SON)
Purpose: Approval
Target Document: TR 32.801-01
Topics: 0546 32422 TSG-SA5