发明名称 Method and apparatus for analysing audio input events in a speech recognition system
摘要 A method and apparatus for analyzing audio input events. A template is utilized to analyze audio input events. A speech audio input event is identified. The identified speech audio input event is recorded. The recorded speech audio input event is processed to create a first entry in a template. A selected non-speech audio input event which occurs in a selected environment is identified. The identified non-speech audio input event is recorded. Then the recorded non-speech audio input event is processed to create a second entry in the template. Thereafter, a speech audio input event and a non-speech audio input event is distinguished by comparing an audio input event to the template. <IMAGE>
申请公布号 EP0702351(B1) 申请公布日期 2001.10.31
申请号 EP19950112429 申请日期 1995.08.08
申请人 INTERNATIONAL BUSINESS MACHINES<BR>CORPORATION 发明人 WILLIAMS, MARVIN L.
分类号 G10L15/20;G10L15/26 主分类号 G10L15/20
代理机构 代理人
主权项
地址