Method and apparatus for improved play-out packet control...

Details Method and apparatus for improved play-out packet control... Method and apparatus for improved play-out packet control...

2002-10-21

2009-12-08

Pham, Brenda (Department: 2464)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S252000

Reexamination Certificate

active

07630409

ABSTRACT:
A method and apparatus which provides that, in a voice over network, incoming packets are analyzed and the appropriate moment to increase or decrease the nominal delay associated with a jitter buffer is determined. Hence, the nominal delay is adjusted at an appropriate moment based on network jitter characteristics. Preferably, the nominal delay is adjusted when voice activity is absent. The method and apparatus provide for improved play out of the jitter buffer, and provide improved performance.

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