Voice quality improvement for voip connections on low loss...

Details Voice quality improvement for voip connections on low loss... Voice quality improvement for voip connections on low loss...

2006-06-06

2006-06-06

Young, W. R. (Department: 2655)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S201000, C370S516000, C375S226000

Reexamination Certificate

active

07058568

ABSTRACT:
The type of audio stored in the payload of a data packet transmitted over a data network is identified as speech audio or non-speech audio through the use of a non-speech identifier included in a header in the data packet. Upon detection of data packet containing non-speech audio, the receiver of the data packet may modify jitter buffer latency while the non-speech audio is being received. Modifying the jitter buffer latency while non-speech audio is being received minimizes the loss of spoken words during jitter buffer latency modification.

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