公开(公告)号：WO2018063652A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/048980

申请日：2017-08-29

Applicant: INTEL CORPORATION

Inventor： HOFER, Joachim ,  GEORGES, Munir

IPC: G10L25/87 ,  G10L17/12 ,  G06F17/28 ,  G10L25/78

CPC classification number: G10L15/04 ,  G10L15/07 ,  G10L15/22 ,  G10L25/87 ,  G10L2025/786

Abstract: An embodiment of a speech endpoint detector apparatus may include a speech detector to detect a presence of speech in an electronic speech signal, a pause duration measurer communicatively coupled to the speech detector to measure a duration of a pause following a period of detected speech, an end of utterance detector communicatively coupled to the pause duration measurer to detect if the pause measured following the period of detected speech is greater than a pause threshold corresponding to an end of an utterance, and a pause threshold adjuster to adaptively adjust the pause threshold corresponding to an end of an utterance based on stored pause information. Other embodiments are disclosed and claimed.

Abstract translation: 语音端点检测器装置的一个实施例可以包括：语音检测器，用于检测电子语音信号中语音的存在;暂停持续时间测量器，通信地耦合到语音检测器，以测量暂停的持续时间 在检测到的语音的一段时间之后，话语检测器的结束通信地耦合到暂停持续时间测量器，以检测在检测到的话音的时段之后测量的暂停是否大于对应于话语的结束的暂停阈值，以及暂停阈值调整器 基于存储的暂停信息自适应地调整对应于话语的结尾的暂停阈值。 其他实施例被公开和要求保护。