Fading bit error protection for digital cellular multi-pulse spe

Fast pitch tracking process for LTP-based speech coders

Fast search method for vector quantizer communication and patter

Fast significant sample detection for a pitch detector

Feedback compensation device and method, and hearing aid...

Feedback noise-eliminating microphone circuit

Fixed text speaker verification method and apparatus

Foreground music system using current amplification

Formant pattern matching vocoder

Formant tracker

Four dimensional acoustical audio system for a homogeneous sound

Frame comparison method for word recognition in high noise envir

Frequency domain speech coding

Front-end processor for narrowband transmission