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Content for
TR 26.910
Word version: 18.0.0
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4
Overview of RAN Delay Budget Reporting
5
MTSI Impacts of RAN Delay Budget Reporting
6
End-to-End Performance Evaluation Results
7
Conclusions
$
Change history
4
Overview of RAN Delay Budget Reporting
p. 7
4.1
Background
p. 7
4.2
Use Cases
p. 7
4.3
RAN Feature Description
p. 8
5
MTSI Impacts of RAN Delay Budget Reporting
p. 8
5.1
Technical Aspect 1: End-to-End Delay and Quality Enhancements with RAN Delay Budget Reporting
p. 8
5.1.1
Description
p. 8
5.1.2
Implications on MTSI
p. 9
5.1.3
Recommended Requirements
p. 9
5.1.4
Gap Analysis
p. 10
5.1.5
Potential Solutions
p. 10
5.1.5.1
Signaling Flows on RAN Delay Budget Reporting Usage in MTSI
p. 10
5.1.5.2
End-to-End Signaling of Delay Budget Information for Coordinated Mode
p. 14
5.1.5.3
SDP-based Exchange of RAN Capabilities for Autonomous Mode
p. 16
6
End-to-End Performance Evaluation Results
p. 17
6.1
Evaluation Methodology
p. 17
6.1.1
Performance Metrics
p. 17
6.1.2
Codec Configurations
p. 17
6.1.3
RAN Configurations
p. 17
6.1.4
Application Layer Considerations
p. 18
6.1.5
Test Scenarios
p. 18
6.1.6
Power Consumption Considerations
p. 18
6.1.7
eNB Implementation Considerations
p. 19
6.1.8
Mobility Considerations
p. 19
6.2
Performance Results for Technical Aspect 1: End-to-End Delay and Quality Enhancements with RAN Delay Budget Reporting
p. 19
7
Conclusions
p. 23
$
Change history
p. 24