Pitch model for noise estimation

Pitch modification method by glottal closure interval extrapolat

Pitch period equalizing apparatus and pitch period...

Pitch period estimation for use with audio coders

Pitch period extracting apparatus of speech signal

Pitch period extracting apparatus of speech signal

Pitch prediction for packet loss concealment

Pitch prediction for use by a speech decoder to conceal...

Pitch quantization for distributed speech recognition

Pitch searching time reducing method for code excited linear pre

Pitch shifting apparatus

Pitch shifting apparatus and method

Pitch synchronized sinusoidal synthesizer

Pitch-lag estimation in speech coding

Pitch-synchronous speech coding by applying multiple analysis to

Pitch-synchronous speech processing

Platform for enabling voice commands to resolve phoneme...

Point-of-sale system having speech entry and item recognition su

Polyphone network method and apparatus

Polyphone network method and apparatus