公开(公告)号：US11776562B2

公开(公告)日：2023-10-03

申请号：US16888522

申请日：2020-05-29

Applicant: QUALCOMM Incorporated

Inventor： Ren Li ,  Xiaofei Chen ,  Murray Jarvis

IPC: G10L25/78 ,  G06N20/10 ,  G06F17/14

CPC classification number: G10L25/78 ,  G06F17/142 ,  G06N20/10 ,  G10L2025/783

Abstract: Certain aspects of the present disclosure provide a method for performing voice activity detection, including: receiving audio data from an audio source of an electronic device; generating a plurality of model input features using a hardware-based feature generator based on the received audio data; providing the plurality of model input features to a hardware-based voice activity detection model; receiving an output value from the hardware-based voice activity detection model; and determining a presence of voice activity in the audio data based on the output value.