公开(公告)号：US11848019B2

公开(公告)日：2023-12-19

申请号：US17349865

申请日：2021-06-16

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Edward Etayo ,  Alan Man Pan Tam ,  Maureen A. Aragon

IPC: G10L17/26 ,  G06F3/01 ,  G10L25/90 ,  G06N20/00 ,  G06F3/16 ,  G06N3/045

CPC classification number: G10L17/26 ,  G06F3/012 ,  G06F3/017 ,  G06F3/165 ,  G06N3/045 ,  G06N20/00 ,  G10L25/90

Abstract: In some examples, an electronic device comprises an image sensor to detect a user action, an audio input device to receive an audio signal, and a processor coupled to the audio input device and the image sensor. The processor is to determine that the audio signal includes private speech based on the user action, remove the private speech from the audio signal to produce a filtered audio signal, and transmit the filtered audio signal.