Coding device and decoding device of speech signal, coding metho

Coding equipment

Coding method and apparatus for multiple channels of audio infor

Coding method and apparatus, and decoding method and apparatus

Coding method for using multi channel audio signals

Coding method, coder, and decoder processing sample values...

Coding model selection

Coding of a speech or music signal with quantization of harmonic

Coding with improved time resolution for selected segments...

Comb codebook structure

Comb filter speech coding with preselected excitation code vecto

Combined residual and analysis-by-synthesis pitch-dependent gain

Combined speech coder and echo canceler

Comfort noise generation for open discontinuous transmission...

Comfort noise generation in a radio receiver, using stored,...

Comfort noise generator, using summed adaptive-gain parallel cha

Communication apparatus using speech vector comparison and...

Communication device with a function of audio modulation and...

Communication network for transmitting speech signals

Communication system noise cancellation power signal...