LOW POWER KEY PHRASE DETECTION

Systems and techniques for low power key phrase detection are disclosed herein. An audio sample may be captured in a power management integrated circuit (PMIC). Here, the PMIC is physically differentthan a sensor circuit of an integrated system and the PMIC has a lower power leakage than the sensor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RATNAYAKE, SENAKA, CREWS, DARREN S, DURLEY, PAUL S, ELIAS, VINU K, RAJESH, MOORTHY
Format: Patent
Sprache:chi ; eng
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