公开(公告)号：WO2014124332A3

公开(公告)日：2014-10-16

申请号：PCT/US2014015418

申请日：2014-02-07

Applicant: APPLE INC

Inventor： BINDER JUSTIN G ,  TACKIN ONUR ,  POST SAMUEL D ,  GRUBER THOMAS R

IPC: G10L17/24 ,  G06F3/16

CPC classification number: G10L21/16 ,  G06F3/167 ,  G10L17/24

Abstract: A method for operating a voice trigger is provided. In some implementations, the method is performed at an electronic device including one or more processors and memory storing instructions for execution by the one or more processors. The method includes receiving a sound input. The sound input may correspond to a spoken word or phrase, or a portion thereof. The method includes determining whether at least a portion of the sound input corresponds to a predetermined type of sound, such as a human voice. The method includes, upon a determination that at least a portion of the sound input corresponds to the predetermined type, determining whether the sound input includes predetermined content, such as a predetermined trigger word or phrase. The method also includes, upon a determination that the sound input includes the predetermined content, initiating a speech-based service, such as a voice-based digital assistant.

Abstract translation: 提供了一种操作语音触发的方法。 在一些实施方式中，该方法在包括一个或多个处理器的电子设备和用于由一个或多个处理器执行的存储器存储指令的电子设备上执行。 该方法包括接收声音输入。 声音输入可以对应于口语单词或短语或其一部分。 该方法包括确定声音输入的至少一部分是否对应于诸如人声的预定类型的声音。 该方法包括：在确定声音输入的至少一部分对应于预定类型的情况下，确定声音输入是否包括诸如预定触发词或短语的预定内容。 该方法还包括在确定声音输入包括预定内容时，发起基于语音的服务，诸如基于语音的数字助理。