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Content for
TR 26.922
Word version: 18.0.0
1…
6…
6
Test cases and conditions
7
Evaluation criteria
8
Results
9
Conclusions and recommendations
A
Error patterns
$
Change history
6
Test cases and conditions
p. 7
6.1
QoS requirements for conversational video services
p. 7
6.2
Channel conditions
p. 9
6.3
Error profiles
p. 10
6.3.1
Introduction
p. 10
6.3.2
QoS LTE
p. 10
6.3.3
LTE-OTT
p. 10
6.3.4
WiFi
p. 10
6.3.5
Summary
p. 10
6.4
Test Content
p. 11
7
Evaluation criteria
p. 12
7.1
Testing configuration
p. 12
7.2
Performance metrics
p. 12
8
Results
p. 13
8.1
Test cases
p. 13
8.2
Simulation (RTT= 100 ms)
p. 13
8.3
Simulation (RTT= 200 ms)
p. 15
8.4
Simulation (RTT= 300 ms)
p. 16
8.5
Simulation (RTT= 400 ms)
p. 18
8.6
Summary
p. 20
9
Conclusions and recommendations
p. 20
A
Error patterns
p. 22
A.1
IMS-QoS
p. 22
A.2
VT-LTE OTT
p. 22
A.3
VT-Wifi
p. 24
$
Change history
p. 28