ETSI TR 104 037 V12.0.0 (2025-04)

Publicly Available Specification (PAS); O-RAN Use Cases Analysis Report (O-RAN.WG1.Use-Cases-Analysis-Report-R003-v12.00)

DTR/MSG-001145

General Information

• Status: Not Published
• Technical Committee: MSG - Mobile Standards Group
• Current Stage: 12 - Citation in the OJ (auto-insert)
• Due Date: 20-Feb-2025
• Completion Date: 07-Apr-2025

Standards Content (Sample)

TECHNICAL REPORT
Publicly Available Specification (PAS);
O-RAN Use Cases Analysis Report
(O-RAN.WG1.Use-Cases-Analysis-Report-R003-v12.00)
CAUTION
The present document has been submitted to ETSI as a PAS produced by O-RAN Alliance and
approved by the ETSI Technical Committee Mobile Standards Group (MSG).
ETSI had been assigned all the relevant copyrights related to the document O-RAN.WG1. Use Cases Analysis
Report-R003-v12.00 on an "as is basis". Consequently, to the fullest extent permitted by law, ETSI disclaims all warranties whether
express, implied, statutory or otherwise including but not limited to merchantability, non-infringement of any intellectual property
rights of third parties. No warranty is given about the accuracy and the completeness of the content of the present document.

2 ETSI TR 104 037 V12.0.0 (2025-04)

Reference
DTR/MSG-001145
Keywords
PAS, use case
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3 ETSI TR 104 037 V12.0.0 (2025-04)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 9
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 12
3.3 Abbreviations . 12
4 Use Cases . 12
4.1 Use case 1: Context-Based Dynamic HO Management for V2X . 12
4.1.1 Background Information . 12
4.1.2 Motivation. 13
4.1.3 Proposed Solution . 13
4.1.4 Benefits of O-RAN Architecture . 14
4.1.5 Notes . 14
4.2 Use case 2: Flight Path Based Dynamic UAV Radio Resource Allocation . 14
4.2.1 Background Information . 14
4.2.2 Motivation. 14
4.2.3 Proposed Solution . 14
4.2.4 Benefits of O-RAN Architecture . 15
4.3 Use case 3: Radio Resource Allocation for UAV Application Scenario . 15
4.3.1 Background Information . 15
4.3.2 Motivation. 16
4.3.3 Proposed Solution . 16
4.3.4 Benefits of O-RAN Architecture . 17
4.4 Use case 4: QoE Optimization . 17
4.4.1 Background Information . 17
4.4.2 Motivation. 18
4.4.3 Proposed Solution . 18
4.4.3.0 Non-RT RIC and Near-RT RIC Proposed Solutions . 18
4.4.3.1 User-Centric QoE Connection Policy . 19
4.4.3.2 User-Centric QoE Performance Policy, Non-RT RIC . 20
4.4.3.3 User-Centric QoE Performance Policy, Near-RT RIC . 21
4.4.3.4 AI/ML QoE Enhancements . 21
4.4.3.5 Radio Performance Analytics. 22
4.4.4 Benefits of O-RAN Architecture . 23
4.5 Use case 5: Traffic Steering . 23
4.5.1 Background Information . 23
4.5.2 Motivation. 23
4.5.3 Proposed Solution . 23
4.5.3.1 Policy based traffic management optimization . 23
4.5.3.2 Enrichment information based traffic steering optimization . 24
4.5.4 Benefits of O-RAN Architecture . 24
4.6 Use case 6: Massive MIMO Beamforming Optimization . 24
4.6.1 Background Information . 24
4.6.2 Motivation. 25
4.6.3 Proposed Solution . 25
4.6.3.0 Optimization Loops for mMIMO Beamforming . 25
4.6.3.1 Non-RT Massive MIMO GoB Beam Forming Optimization . 26
4.6.3.2 Near-RT Massive MIMO BeamBased Mobility Robustness Optimization (bMRO) . 26
ETSI
4 ETSI TR 104 037 V12.0.0 (2025-04)
4.6.3.3 Near-RT Massive MIMO Beam Selection Optimization (BSO) . 27
4.6.4 Benefits of O-RAN Architecture . 28
4.7 Use case 7: RAN Sharing . 29
4.7.1 Background Information . 29
4.7.2 Motivation. 29
4.7.3 Proposed Solution . 29
4.7.4 Benefits of O-RAN Architecture . 31
4.8 Use case 8: QoS Based Resource Optimization . 31
4.8.1 Background Information . 31
4.8.2 Motivation. 31
4.8.3 Proposed Solution . 32
4.8.4 Benefits of O-RAN Architecture . 32
4.9 Use case 9: RAN Slice SLA Assurance . 33
4.9.1 Background Information . 33
4.9.2 Motivation.
...