公开(公告)号：US20130325475A1

公开(公告)日：2013-12-05

申请号：US13870409

申请日：2013-04-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hoon Chung ,  Ki-Young Park ,  Sung-Joo Lee ,  Yun-Keun Lee

IPC: G10L15/05

CPC classification number: G10L15/05 ,  G10L15/04

Abstract: An apparatus for detecting an end point using decoding information includes: an end point detector configured to extract a speech signal from an acoustic signal received from outside and detect end points of the speech signal; a decoder configured to decode the speech signal; and an end point detector configured to extract reference information serving as a standard of actual end point discrimination from decoding information generated during the decoding process of the decoder, and discriminate an actual end point among the end points detected by the end point detector based on the extracted reference information.

Abstract translation: 一种使用解码信息检测终端的装置，包括：端点检测器，被配置为从外部接收的声信号中提取语音信号，并检测语音信号的端点; 解码器，被配置为对所述语音信号进行解码; 以及终点检测器，其被配置为从解码器的解码处理中生成的解码信息中提取用作实际终点识别标准的参考信息，并且基于所述终点检测器检测到的终点中的实际终点， 提取参考信息。