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DISPOSITIF ET PROCÉDÉ POUR LA TRANSITION D'UN MODE TOUJOURS EN ÉCOUTE À FAIBLE PUISSANCE À UN MODE DE RECONNAISSANCE DE LA PAROLE À HAUTE PUISSANCE
DISPOSITIF ET PROCÉDÉ POUR LA TRANSITION D'UN MODE TOUJOURS EN ÉCOUTE À FAIBLE PUISSANCE À UN MODE DE RECONNAISSANCE DE LA PAROLE À HAUTE PUISSANCE
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摘要
An electronic apparatus is provided. The electronic apparatus includes a microphone, a first processor operatively coupled to the microphone and configured to maintain an active state in a low power mode of the electronic apparatus, and a second processor configured to maintain an inactive state in the low power mode, and the first processor, based on sensing a sound signal in a specific frequency band through the microphone in the low power mode, is configured to control the electronic apparatus to transmit a trigger signal to the second processor to activate the second processor, the second processor including a memory configured to receive power in the low power mode, and configured to be activated based on data stored in the memory based on the trigger signal, and to perform speech recognition regarding the sound signal received from the microphone.
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