This invention relates to processing of audio files, and more specifically, to an improved technique of searching audio. More particularly, a method and system for processing audio using a multi-stage searching process is disclosed.
申请公布号
US2009164217(A1)
申请公布日期
2009.06.25
申请号
US20070959716
申请日期
2007.12.19
申请人
NEXIDIA, INC.
发明人
ARROWOOD JON A.;MORRIS ROBERT W.;GRIGGS KENNETH K.
