发明名称 Method and system of audio file searching
摘要 A system, method, and computer program product for locating an audio segment includes an input device for transmitting an input sample indicative of the audio segment and a media player for playing audio information stored on the storage device. The system further includes a sample converter to generate a digitized representation of the input sample and a digitized representation of the audio information on the storage device. The digitized representation of the input sample may include a diphthong sequence indicative of the diphthong components of the input sample. In this embodiment, an audio converter of the system generates an audio content diphthong sequence. The system may further include a comparator configured to detect a match between the input sample diphthong sequence and a portion of the audio content diphthong sequence.
申请公布号 US7010485(B1) 申请公布日期 2006.03.07
申请号 US20000498234 申请日期 2000.02.03
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BAUMGARTNER JASON RAYMOND;MALIK NADEEM;ROBERTS STEVEN LEONARD
分类号 G10L11/00;G10L15/04 主分类号 G10L11/00
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