摘要 |
A method, system and a computer program product for determining Quality of Experience (QoE) in mobile communication networks, in particular for use with VoIP telephony, wherein a first audio fingerprint generated from a digital audio signal is received at a recipient, and a second audio fingerprint is generated from the digital audio signal at the receiver end. A comparison between the two audio fingerprints is used to determine a QoE metric. In a separate embodiment, a third audio fingerprint is generated at the recipient in response to audio captured by a microphone at the recipient of the digital audio signal, and the third audio fingerprint is compared to one of the first and second audio fingerprints to determine the QoE metric value. |