公开(公告)号：US20190074009A1

公开(公告)日：2019-03-07

申请号：US16181138

申请日：2018-11-05

Applicant: Apple Inc.

Inventor： Yoon KIM ,  John BRIDLE ,  Joshua D. ATKINS ,  Feipeng LI ,  Mehrez SOUDEN

IPC: G10L15/22 ,  H04R3/00 ,  G10L15/04 ,  G10L15/08

Abstract: Systems and processes for operating an intelligent automated assistant are provided. In accordance with one example, a method includes, at an electronic device with one or more processors, memory, and a plurality of microphones, sampling, at each of the plurality of microphones of the electronic device, an audio signal to obtain a plurality of audio signals; processing the plurality of audio signals to obtain a plurality of audio streams; and determining, based on the plurality of audio streams, whether any of the plurality of audio signals corresponds to a spoken trigger. The method further includes, in accordance with a determination that the plurality of audio signals corresponds to the spoken trigger, initiating a session of the digital assistant; and in accordance with a determination that the plurality of audio signals does not correspond to the spoken trigger, foregoing initiating a session of the digital assistant.

公开(公告)号：US20230111509A1

公开(公告)日：2023-04-13

申请号：US18080550

申请日：2022-12-13

Applicant: Apple Inc.

Inventor： Yoon KIM ,  John BRIDLE ,  Joshua D. ATKINS ,  Feipeng LI ,  Mehrez SOUDEN

IPC: G10L15/22 ,  H04R1/40 ,  G10L15/08 ,  G10L15/04 ,  H04R3/00 ,  G10L15/30 ,  G10L15/18 ,  G10L15/28 ,  G10L21/0216

Abstract: Systems and processes for operating an intelligent automated assistant are provided. In accordance with one example, a method includes, at an electronic device with one or more processors, memory, and a plurality of microphones, sampling, at each of the plurality of microphones of the electronic device, an audio signal to obtain a plurality of audio signals; processing the plurality of audio signals to obtain a plurality of audio streams; and determining, based on the plurality of audio streams, whether any of the plurality of audio signals corresponds to a spoken trigger. The method further includes, in accordance with a determination that the plurality of audio signals corresponds to the spoken trigger, initiating a session of the digital assistant; and in accordance with a determination that the plurality of audio signals does not correspond to the spoken trigger, foregoing initiating a session of the digital assistant.

公开(公告)号：US20210097998A1

公开(公告)日：2021-04-01

申请号：US17111132

申请日：2020-12-03

Applicant: Apple Inc.

Inventor： Yoon KIM ,  John BRIDLE ,  Joshua D. ATKINS ,  Feipeng LI ,  Mehrez SOUDEN

IPC: G10L15/22 ,  H04R1/40 ,  G10L15/08 ,  G10L15/04 ,  H04R3/00 ,  G10L15/30

Abstract: Systems and processes for operating an intelligent automated assistant are provided. In accordance with one example, a method includes, at an electronic device with one or more processors, memory, and a plurality of microphones, sampling, at each of the plurality of microphones of the electronic device, an audio signal to obtain a plurality of audio signals; processing the plurality of audio signals to obtain a plurality of audio streams; and determining, based on the plurality of audio streams, whether any of the plurality of audio signals corresponds to a spoken trigger. The method further includes, in accordance with a determination that the plurality of audio signals corresponds to the spoken trigger, initiating a session of the digital assistant; and in accordance with a determination that the plurality of audio signals does not correspond to the spoken trigger, foregoing initiating a session of the digital assistant.

公开(公告)号：US20180336892A1

公开(公告)日：2018-11-22

申请号：US15920091

申请日：2018-03-13

Applicant: Apple Inc.

Inventor： Yoon KIM ,  John BRIDLE ,  Joshua D. ATKINS ,  Feipeng LI ,  Mehrez SOUDEN

IPC: G10L15/22 ,  H04R1/40 ,  H04R3/00 ,  G10L15/08 ,  G10L15/04

CPC classification number: G10L15/22 ,  G10L15/1822 ,  G10L15/30 ,  G10L25/51 ,  G10L2015/228 ,  G10L2021/02166 ,  H04R3/005

Abstract: Systems and processes for operating an intelligent automated assistant are provided. In accordance with one example, a method includes, at an electronic device with one or more processors, memory, and a plurality of microphones, sampling, at each of the plurality of microphones of the electronic device, an audio signal to obtain a plurality of audio signals; processing the plurality of audio signals to obtain a plurality of audio streams; and determining, based on the plurality of audio streams, whether any of the plurality of audio signals corresponds to a spoken trigger. The method further includes, in accordance with a determination that the plurality of audio signals corresponds to the spoken trigger, initiating a session of the digital assistant; and in accordance with a determination that the plurality of audio signals does not correspond to the spoken trigger, foregoing initiating a session of the digital assistant.