METHOD FOR DRIVING A DIALOG SYSTEM

摘要

The invention describes a method for driving a dialog system (1) comprising an audio interface (11) for processing audio signals (3,6). The method deduces characteristics (2) of an expected audio input signal (3) and generates audio interface control parameters (4) according to these characteristics (2). The behaviour of the audio interface (11) is optimised based on the audio interface control parameters (4). Moreover the invention describes a dialog system (1) comprising an audio interface (11), a dialog control unit (12), a predictor module (13) for deducing characteristics (2) of an expected audio input signal (3), and an audio optimiser (14) for optimising the behaviour of the audio interface (11) by generating audio input control parameters (4) based on the characteristics (2).