| 发明名称 |
ENCODING AND DECODING OF PULSE POSITIONS OF TRACKS OF AN AUDIO SIGNAL |
| 摘要 |
An audio decoder comprises a background noise estimator that is configured to update a parametric background noise estimate during an active phase. It further comprises a background noise generator configured to synthesize an audio signal during an inactive phase. |
| 申请公布号 |
EP2676267(A1) |
申请公布日期 |
2013.12.25 |
| 申请号 |
EP20120703123 |
申请日期 |
2012.02.10 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
BAECKSTROEM, TOM;FUCHS, GUILLAUME |
| 分类号 |
G10L19/10;G10L19/012;G10L19/107;G10L19/12;G10L19/18 |
主分类号 |
G10L19/10 |
| 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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