发明名称 |
METHOD AND SYSTEM TO MARK AN AUDIO SIGNAL WITH METADATA |
摘要 |
A method of processing an audio signal comprises receiving an audio signal, extracting features from the audio signal, and translating the extracted features into metadata. The metadata comprises an instruction set of a markup language. A system for processing the audio signal is also disclosed, which comprises an input device for receiving the audio signal and a processor for extracting the features from the audio signal and for translating the extracted features into the metadata. |
申请公布号 |
EP1579422(B1) |
申请公布日期 |
2006.10.04 |
申请号 |
EP20030813957 |
申请日期 |
2003.12.10 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
EVES, DAVID A.;COLE, RICHARD S.;THORNE, CHRISTOPHER |
分类号 |
A63J17/00;G10L25/48;H05B37/02 |
主分类号 |
A63J17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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