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TS 28.406
Quality of Experience (QoE) Measurement Collection –
Information Definition and Transport
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V19.0.0 (PDF)
2025/09 14 p.
V18.1.0
2025/09 14 p.
V17.0.0
2022/03 13 p.
V16.0.0
2020/06 13 p.
Rapporteur:
Mr. Petersen, Robert
Ericsson LM
full Table of Contents for
TS 28.406
Word version: 19.0.0
each clause number in
'red'
refers to the equivalent title in the Partial Content
0
Introduction
p. 5
1
Scope
p. 6
2
References
p. 6
3
Definitions of terms, symbols and abbreviations
p. 6
3.1
Terms
p. 6
3.2
Symbols
p. 6
3.3
Abbreviations
p. 7
4
QoE record contents
p. 7
4.1
General
p. 7
4.2
QoE metrics for 3GP-DASH
p. 7
4.2.1
QoE Metric Definitions
p. 7
4.2.1.1
Introduction
p. 7
4.2.1.2
Representation Switch Events
p. 7
4.2.1.3
Average Throughput
p. 7
4.2.1.4
Initial Playout Delay
p. 7
4.2.1.5
Buffer Level
p. 7
4.2.1.6
Play List
p. 8
4.2.1.7
MPD Information
p. 8
4.2.1.8
Playout Delay for Media Start-up
p. 8
4.2.1.9
Device information
p. 8
4.2.2
Quality Metrics for Progressive Download
p. 8
4.2.3
Quality Metrics for DASH
p. 8
4.3
QoE metrics for MTSI
p. 10
4.3.1
Metrics Definition
p. 10
4.3.1.1
Corruption duration metric
p. 10
4.3.1.2
Successive loss of RTP packets
p. 10
4.3.1.3
Frame rate
p. 10
4.3.1.4
Jitter duration
p. 10
4.3.1.5
Sync loss duration
p. 10
4.3.1.6
Round-trip time
p. 10
4.3.1.7
Average codec bitrate
p. 10
4.3.1.8
Codec information
p. 10
4.4
QoE metrics for VR
p. 10
4.4.1
QoE Metric Definitions
p. 10
4.4.1.1
Introduction
p. 10
4.4.1.2
Comparable quality viewport switching latency
p. 11
4.4.1.3
Rendered viewports
p. 11
4.4.1.4
VR Device information
p. 11
$
Change history
p. 12