EG 202 057-4 : 1.2.1
Current
The latest, up-to-date edition.
SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); USER RELATED QOS PARAMETER DEFINITIONS AND MEASUREMENTS; PART 4: INTERNET ACCESS
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
2.1 Normative references
2.2 Informative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General considerations
4.1 Scope
4.2 Use of the parameters
4.3 Parameters and measurement issues
4.4 Data collection issues
4.5 Comparability of measurements
4.6 Publication of QoS parameters
5 QoS parameters for Internet access
5.1 Login time
5.2 Data transmission speed achieved
5.3 Unsuccessful data transmission ratio
5.4 Successful log-in ratio
5.5 Delay (one way transmission time)
Annex A (normative): Reference connection
Annex B (normative): Measurement set-up
Annex C (normative): Guidance on the determination of
representative test calls
Annex D (normative): Specification of test file
Annex E (normative): Combination of weekly or monthly results
Annex F (normative): Guidance on technical performance
aspects of Internet accesses: Delay, packet loss and
jitter
F.1 QoS versus network performance
F.2 Implications of delay, packet loss and jitter
F.3 Further information
Annex G (normative): Further explanation of "X % of"
Annex H (informative): Performance targets
Annex I (informative): Bibliography
History
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