发明名称 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and computer program |
摘要 |
A decoder for providing a decoded representation of an audio signal on the basis of an encoded audio stream representing spectral components of frequency bands of the audio signal includes a noise filler for introducing noise into spectral components of a plurality of frequency bands to which separate frequency band gain information is associated on the basis of a common multi-band noise intensity value. |
申请公布号 |
AU2009267459(A1) |
申请公布日期 |
2010.01.14 |
申请号 |
AU20090267459 |
申请日期 |
2009.06.25 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HARALD POPP;JENS HIRSCHFELD;NIKOLAUS RETTELBACH;GERALD SCHULLER;BERNHARD GRILL;GUILLAUME FUCHS;STEFAN GEYRSBERGER;JUERGEN HERRE;STEFAN WABNIK;MARKUS MULTRUS |
分类号 |
G10L19/00;G10L19/02 |
主分类号 |
G10L19/00 |
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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