| 摘要 |
<p>A method of compensating within a receiving endpoint for lost audio packets transmitted across an IP network, comprising the steps of storing a packet buffer of samples as a plurality of sub packets within a jitter buffer, inserting at least one interpolated sub packet between successive sub packet s in the buffer, and playing out the sub packets from the buffer, such that on ly small portions of the jitter buffer are replayed at specific times to minimi ze the negative effects on voice quality. The inventive method inserts the replayed portions to compensate for packet loss in a way that results in onl y a relatively low processing burden.</p> |
