Patent ID: 11244672

Abstract:
A speech recognition method and apparatus, and a storage medium are provided. The method includes: acquiring, by a digital signal processor (DSP), audio data; performing, by the DSP, fuzzy speech recognition on the audio data; waking up a central processing unit (CPU) in a dormant state if a fuzzy speech recognition result indicates that that a wakeup word exists in the audio data. The method also includes: reading, by the CPU, data corresponding to the wakeup word in the audio data from the DSP, to obtain wakeup data; determining, by the CPU, whether the wakeup word exists in the audio data by performing speech recognition on the wakeup data; if the wakeup word exists, performing, by the CPU, semantic analysis on the audio data; and if the wakeup word does not exist, determining, by the CPU, that the fuzzy speech recognition result is incorrect and entering the dormant state.