Adaptive jitter buffer-packet loss concealment

Details Adaptive jitter buffer-packet loss concealment Adaptive jitter buffer-packet loss concealment

2008-05-15

2011-10-25

Yao, Kwang B (Department: 2473)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C704S200000

Reexamination Certificate

active

08045571

ABSTRACT:
An audio decoding system comprises a buffer module that receives packets including encoded audio frames that each store audio parameters. A packet loss concealment module that selectively extracts the audio parameters from ones of the encoded audio frames, determines recovered audio parameters based on the extracted audio parameters, and encodes the recovered audio parameters into recovered audio frames. An audio decoding module that decodes the encoded audio frames and the recovered audio frames and outputs decoded audio samples.

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