摘要 |
The method consists in dividing the voice signal into binary frames of specified duration in order to group them (121 ... 123) into packets of successive frames while associating a predictive filter with each frame of a packet and in quantifying (181 ... 183) the coefficients of each predictive filter taking account (20, 21) of the stable or unstable configuration of the voice signal. �<??>Application: speech encoding. �<IMAGE>� |