公开(公告)号：US20240257826A1

公开(公告)日：2024-08-01

申请号：US18560656

申请日：2021-06-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Edward Etayo ,  Hui Leng Lim ,  Peter Siyuan Zhang

IPC: G10L25/60

CPC classification number: G10L25/60

Abstract: In some examples, a non-transitory machine-readable medium is provided. The non-transitory machine-readable medium stores machine-readable instructions that, when executed by a processor of an electronic device, cause the processor to receive an audio signal over a time period, to detect audio events in the audio signal, to assign a distinct disruption score to each of the audio events, to calculate a running average of the disruption scores, and to cause a display device to display a quality score based on the running average, where the quality score is indicative of a perceived quality of the audio signal.

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.