Voice controlled data processing device has specially vowel recognition stage that increases the reliability of command recognition thus minimizing false interpretation

摘要

Method for voice recognition based control of an information processing device (2) has the following steps: Receipt of an acoustic voice signal (8) containing a series of sounds Classification of the sounds according to their vowel sounds in order to obtain a vowel or vowel sequence (16) Interpretation of the vowel or vowel sequence as a command. An Independent claim is made for a voice recognition controlled information processing device that has an arrangement for classification of vowel sounds.