VoLTE voice quality assessment method and system

Embodiments of the invention disclose a VoLTE voice quality assessment method and system. The method includes the following steps of: collecting voice and signaling data at each interface after lightsplitting and gathering; analyzing the voice and the signaling data, and performing an average subjec...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LI JIEWEN, HOU DEHAO, ZHU SHIDA, LIN MIAO, ZHONG QIZHU, YANG BIN, WU XIUQUAN, LUO YAOMAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Embodiments of the invention disclose a VoLTE voice quality assessment method and system. The method includes the following steps of: collecting voice and signaling data at each interface after lightsplitting and gathering; analyzing the voice and the signaling data, and performing an average subjective opinion MOS value evaluation on the analyzed media stream to obtain voice quality assessment data; adding user information and location information to the voice quality assessment data according to control plane data to generate a voice quality assessment file; and storing the voice quality assessment file to a database server. Through the addition of the user information and the location information in the voice quality assessment data to generate the voice quality assessment file, inquiry is convenient, the VoLTE voice quality assessment method is suitable for all VoLTE periods, and especially for scenes that VoLTE dials VoLTE users and the VoLTE dials traditional 2/3G users, and assessment results are relia