Method and apparatus for transmitting user-customized high-quali

Method and apparatus for transmitting voice over internet

Method and apparatus for transmitting wideband speech signals

Method and apparatus for transmitting wideband speech signals

Method and apparatus for transmitting wideband speech signals

Method and apparatus for transparently providing mobile network

Method and apparatus for user controlled modulation and mixing o

Method and apparatus for using a waveform segment in place...

Method and apparatus for using coding scheme selection...

Method and apparatus for using formant models in speech systems

Method and apparatus for utilizing noise reducer to implement vo

Method and apparatus for variable length encoding of separated t

Method and apparatus for variable rate coding of speech

Method and apparatus for voice activity detection, and encoder

Method and apparatus for voice transcoding between variable...

Method and apparatus for wavelet based data compression having a

Method and apparatus for wavelet based data compression having a

Method and apparatus in coding digital information

Method and apparatus of controlling noise level calculations...

Method and apparatus of overlapping and summing speech for...