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[patent_doc_number] => 20060212297
[patent_country] => US
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[patent_title] => 'System and method using blind change detection for audio segmentation'
[patent_app_type] => utility
[patent_app_number] => 11/206621
[patent_app_country] => US
[patent_app_date] => 2005-08-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/206621 | System and method using blind change detection for audio segmentation | Aug 17, 2005 | Abandoned |