System and method for minimizing overrun and underrun errors...

Details System and method for minimizing overrun and underrun errors... System and method for minimizing overrun and underrun errors...

2006-10-31

2006-10-31

Dorvil, Richemond (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S215000, C704S219000, C379S266040, C379S283000

Reexamination Certificate

active

07130793

ABSTRACT:
When it is determined that a sample queue exceeds a first predefined level, samples being received from a IP switched network are modified such that samples are removed within the voiced region of the samples by removing whole pitch periods of samples. If the sample queue is below a second predefined number, additional samples are placed into the queue by analyzing voiced samples from the IP switched network and generating additional pitch periods of samples.

REFERENCES:
patent: 5611018 (1997-03-01), Tanaka et al.
patent: 5717823 (1998-02-01), Kleijn
patent: 6223151 (2001-04-01), Kleijn et al.
patent: 6873954 (2005-03-01), Sundqvist et al.
patent: 6931373 (2005-08-01), Bhaskar et al.

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