ETSI ES 202 738 Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.5.1
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ETSI ES 202 740 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI ES 202 737 Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.4.1
- ETSI ES 202 739 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.5.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI ES 202 739 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.5.1
- ETSI ES 202 739 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.5.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI ES 202 740 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.5.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI ES 202 738 Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.5.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI ES 202 739 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.6.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- ETSI TS 103 106 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise: Background noise transmission for mobile terminals-objective test methods - V1.4.1
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- GMW GMW16147 Telematics System – Hands-Free Phone Objective Evaluation - Issue 2; English; GMW RESTRICTED/CONFIDENTIAL STANDARD – To purchase call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- ETSI EG 202 396-3 Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods - V1.5.1
- ETSI ES 202 737 Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.5.1
- ETSI ES 202 740 Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.4.1
- Картотека зарубежных и международных стандартов
European Telecommunications Standards Institute
Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user - V1.5.1
N ES 202 738
Annotation
The present document will provide speech transmission performance requirements for narrowband VoIP loudspeaking and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present document to specify terminal equipment requirements which enable manufacturers and service providers to enable good quality end-to-end speech performance as perceived by the user.
In addition to basic testing procedures, the present document describes advanced testing procedures taking into account further quality parameters as perceived by the user.
NOTE: The present document does not concern headset terminals
Автоматический перевод:
Речь и мультимедийное Качество передачи (STQ); требования Передачи для узкополосного VoIP loudspeaking и оставляющих руки свободными терминалов с точки зрения QoS, как воспринято пользователем - V1.5.1
Существующий документ обеспечит речевые требования характеристики передачи для узкополосного VoIP loudspeaking и оставляющих руки свободными терминалов; это обращается ко всем типам базирующихся терминалов IP, включая беспроводную связь, софтфоны и терминалы аудио группы.



