公开(公告)号：US10231070B2

公开(公告)日：2019-03-12

申请号：US15574405

申请日：2016-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lin Yang ,  Zhaoyang Yin ,  Jingwen Yang

IPC: H04R29/00 ,  G10L25/21 ,  H04R1/40 ,  H04R3/00

Abstract: A voice input exception determining method, an apparatus, a terminal, and a storage medium are provided. The method is applied to an electronic device including an audio collection module, and includes determining whether an amplitude value of an audio signal collected by the audio collection module is less than a preset amplitude threshold and/or whether energy distribution of the audio signal meets a preset condition; and if the amplitude value of the audio signal is less than the preset amplitude threshold and/or the energy distribution of the audio signal does not meet the preset condition, determining that voice input of the electronic device is abnormal. A solution provided in the present disclosure resolves a problem that there is no effective method for determining a sound reception exception caused when a sound reception hole of the electronic device is blocked.

公开(公告)号：US20180139554A1

公开(公告)日：2018-05-17

申请号：US15574405

申请日：2016-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lin Yang ,  Zhaoyang Yin ,  Jingwen Yang

IPC: H04R29/00 ,  H04R1/40 ,  H04R3/00 ,  G10L25/21

CPC classification number: H04R29/005 ,  G10L25/21 ,  H04R1/406 ,  H04R3/005 ,  H04R2499/11

Abstract: A voice input exception determining method, an apparatus, a terminal, and a storage medium are provided. The method is applied to an electronic device including an audio collection module, and includes determining whether an amplitude value of an audio signal collected by the audio collection module is less than a preset amplitude threshold and/or whether energy distribution of the audio signal meets a preset condition; and if the amplitude value of the audio signal is less than the preset amplitude threshold and/or the energy distribution of the audio signal does not meet the preset condition, determining that voice input of the electronic device is abnormal. A solution provided in the present disclosure resolves a problem that there is no effective method for determining a sound reception exception caused when a sound reception hole of the electronic device is blocked.