A method and apparatus for CELP-based to CELP-based vocoder packet translation. The apparatus includes a formant parameter translator and an excitation parameter translator. The formant parameter translator includes a model order converter and a time base converter. The method includes the steps of translating...http://www.google.fr/patents/US6260009?utm_source=gb-gplus-shareBrevet US6260009 - CELP-based to CELP-based vocoder packet translation
CELP-based to CELP-based vocoder packet translation