ETSI TS 102 250-2 V1.6.2 (2008-09)

Speech Processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 2: Definition of Quality of Service parameters and their computation

RTS/STQ-000135m

General Information

• Status: Published
• Publication Date: 23-Sep-2008
• Technical Committee: STQ MOBILE - STQ Mobile
• Current Stage: 12 - Completion
• Completion Date: 24-Sep-2008

Standards Content (Sample)

ETSI TS 102 250-2 V1.6.2 (2008-09)
Technical Specification


Speech Processing, Transmission and Quality Aspects (STQ);
QoS aspects for popular services in GSM and 3G networks;
Part 2: Definition of Quality of Service parameters
and their computation

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2 ETSI TS 102 250-2 V1.6.2 (2008-09)



Reference
RTS/STQ-000135m
Keywords
3G, GSM, network, QoS, service, speech
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3 ETSI TS 102 250-2 V1.6.2 (2008-09)
Contents
Intellectual Property Rights.17
Foreword.17
Introduction .18
1 Scope.19
2 References.19
2.1 Normative references.20
2.2 Informative references.21
3 Definitions and abbreviations.21
3.1 Definitions.21
3.2 Abbreviations.23
4 QoS Parameter Basics .25
4.1 General Overview.25
4.2 FTP, HTTP and E-Mail Issues .25
4.2.1 Performance Enhancement Proxies .27
4.3 Timeouts.28
5 Service independent QoS Parameters.28
5.1 Radio Network Unavailability [%].28
5.1.1 Abstract Definition .28
5.1.2 Abstract Equation.28
5.1.3 Trigger Points.28
5.2 Network Non-Accessibility [%] .29
5.2.1 Abstract Definition .29
5.2.2 Abstract Equation.29
5.2.3 Trigger Points.29
5.3 Attach Failure Ratio [%] .30
5.3.1 Abstract Definition .30
5.3.2 Abstract Equation.30
5.3.3 Trigger Points.30
5.4 Attach Setup Time [s].30
5.4.1 Abstract Definition .30
5.4.2 Abstract Equation.31
5.4.3 Trigger Points.31
5.5 PDP Context Activation Failure Ratio [%] .31
5.5.1 Abstract Definition .31
5.5.2 Abstract Equation.31
5.5.3 Trigger Points.32
5.6 PDP Context Activation Time [s].32
5.6.1 Abstract Definition .32
5.6.2 Abstract Equation.32
5.6.3 Trigger Points.33
5.7 PDP Context Cut-off Ratio [%].33
5.7.1 Abstract Definition .33
5.7.2 Abstract Equation.33
5.7.3 Trigger Points.33
5.8 Data Call Access Failure Ratio [%].34
5.8.1 Abstract Definition .34
5.8.2 Abstract Equation.34
5.8.3 Trigger Points.34
5.9 Data Call Access Time [s].34
5.9.1 Abstract Definition .34
5.9.2 Abstract Equation.34
5.9.3 Trigger Points.35
5.10 DNS Host Name Resolution Failure Ratio [%].35
ETSI

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4 ETSI TS 102 250-2 V1.6.2 (2008-09)
5.10.1 Abstract Definition .35
5.10.2 Abstract Equation.35
5.10.3 Trigger Points.36
5.11 DNS Host Name Resolution Time [s] .36
5.11.1 Abstract Definition .36
5.11.2 Abstract Equation.36
5.11.3 Trigger Points.36
6 Direct Services QoS Parameters.37
6.1 File Transfer (FTP).37
6.1.1 FTP {Download|Upload} Service Non-Accessibility [%].37
6.1.1.1 Abstract Definition.37
6.1.1.2 Abstract Equation.37
6.1.1.3 Trigger Points.37
6.1.2 FTP {Download|Upload} Setup Time [s].38
6.1.2.1 Abstract Definition.38
6.1.2.2 Abstract Equation.38
6.1.2.3 Trigger Points.38
6.1.3 FTP {Download|Upload} IP-Service Access Failure Ratio [%].39
6.1.3.1 Abstract Definition.39
6.1.3.2 Abstract Equation.39
6.1.3.3 Trigger Points.39
6.1.4 FTP {Download|Upload} IP-Service Setup Time [s] .40
6.1.4.1 Abstract Definition.40
6.1.4.2 Abstract Equation.40
6.1.4.3 Trigger Points.40
6.1.5 FTP {Download|Upload} Session Failure Ratio [%].40
6.1.5.1 Abstract Definition.40
6.1.5.2 Abstract Equation.40
6.1.5.3 Trigger Points.41
6.1.6 FTP {Download|Upload} Session Time [s].41
6.1.6.1 Abstract Definition.41
6.1.6.2 Abstract Equation.41
6.1.6.3 Trigger Points.41
6.1.7 FTP {Download|Upload} Mean Data Rate [kbit/s] .42
6.1.7.1 Abstract Definition.42
6.1.7.2 Abstract Equation.42
6.1.7.3 Trigger Points.42
6.1.8 FTP {Download|Upload} Data Transfer Cut-off Ratio [%] .43
6.1.8.1 Abstract Definition.43
6.1.8.2 Abstract Equation.43
6.1.8.3 Trigger Points.43
6.2 Mobile Broadcast.43
6.2.1 Mobile Broadcast Network Non-Availability {Broadcast Bearer}.45
6.2.1.1 Abstract Definition.45
6.2.1.2 Abstract Equation.45
6.2.1.3 Trigger Points.46
6.2.2 Mobile Broadcast Program Menu Non-Accessibility {Bootstrapping Bearer, ESG Retrieval Bearer}.46
6.2.2.1 Abstract Definition.46
6.2.2.2 Abstract Equation.46
6.2.2.3 Trigger Points.46
6.2.3 Mobile Broadcast Program Menu Access Time {Bootstrapping Bearer, ESG Retrieval Bearer}.47
6.2.3.1 Abstract Definition.47
6.2.3.2 Abstract Equation.47
6.2.3.3 Trigger Points.47
6.2.4 Mobile Broadcast Channel Non-Accessibility {Broadcast Bearer}.47
6.2.4.1 Abstract Definition.47
6.2.4.2 Abstract Equation.47
6.2.4.3 Trigger Points.47
6.2.5 Mobile Broadcast Channel Access Time {Broadcast Bearer}.48
6.2.5.1 Abstract Definition.48
6.2.5.2 Abstract Equation.48
ETSI

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5 ETSI TS 102 250-2 V1.6.2 (2008-09)
6.2.5.3 Trigger Points.48
6.2.6 Mobile Broadcast Interactivity Response Failure Ratio {Mobile Network Bearer} {Broadcast
Bearer}.48
6.2.6.1 Abstract Definition.48
6.2.6.2 Abstract Equation.48
6.2.6.3 Trigger Points.49
6.2.7 Mobile Broadcast Interactivity Response Time {Mobile Network Bearer} {Broadcast Bearer}.49
6.2.7.1 Abstract Definition.49
6.2.7.2 Abstract Equation.49
6.2.7.3 Trigger Points.49
6.2.8 Mobile Broadcast Session Cut-off Ratio {Broadcast Bearer} .51
6.2.8.1 Abstract Definition.51
6.2.8.2 Abstract Equation.51
6.2.8.3 Trigger Points.51
6.2.9 Mobile Broadcast Service Integrity {Broadcast Bearer}.51
6.2.10 Mobile Broadcast Reproduction Soft Cut-off Ratio {Broadcast Bearer} .51
6.2.10.1 Abstract Definition.51
6.2.10.2 Abstract Equation.52
6.2.10.3 Trigger Points.52
6.2.11 Mobile Broadcast Reproduction Hard Cut-off Ratio {Broadcast Bearer}.52
6.2.11.1 Abstract Definition.52
6.2.11.2 Abstract Equation.52
6.2.11.3 Trigger Points.52
6.2.12 Mobile Broadcast Audio Quality {Broadcast Bearer}.53
6.2.12.1 Abstract Definition.53
6.2.12.2 Abstract Equation.53
6.2.12.3 Trigger Points.53
6.2.13 Mobile Broadcast Video Quality {Broadcast Bearer}.53
6.2.13.1 Abstract Definition.53
6.2.13.2 Abstract Equation.53
6.2.13.3 Trigger Points.53
6.3 Ping.54
6.3.1 Ping Round Trip Time [ms].54
6.3.1.1 Abstract Definition.54
6.3.1.2 Abstract Equation.54
6.3.1.3 Trigger Points.54
6.4 Push to Talk over Cellular (PoC) .54
6.4.1 Definitions.55
6.4.2 Generic Signal Flow .56
6.4.3 PoC Registration Failure Ratio [%] .58
6.4.3.1 Abstract Definition.58
6.4.3.2 Abstract Equation.58
6.4.3.3 Trigger Points.58
6.4.4 PoC Registration Time [s] .59
6.4.4.1 Abstract Definition.59
6.4.4.2 Abstract Equation.59
6.4.4.3 Trigger Points.59
6.4.5 PoC Publish Failure Ratio [%].60
6.4.5.1 Abstract Definition.60
6.4.5.2 Abstract Equation.60
6.4.5.3 Trigger Points.60
6.4.6 PoC Publish Time [s].60
6.4.6.1 Abstract Definition.60
6.4.6.2 Abstract Equation.61
6.4.6.3 Trigger Points.61
6.4.7 PoC Registration Failure Ratio (long) [%] .61
6.4.7.1 Abstract Definition.61
6.4.7.2 Abstract Equation.61
6.4.7.3 Trigger Points.62
6.4.8 PoC Registration Time (long) [s].62
6.4.8.1 Abstract Definition.62
6.4.8.2 Abstract Equation.
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