| 发明名称 |
CODING A PORTION OF AN AUDIO SIGNAL USING A TRANSIENT DETECTION AND A QUALITY RESULT |
| 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 |
EP2676270(B1) |
申请公布日期 |
2017.02.01 |
| 申请号 |
EP20120707048 |
申请日期 |
2012.02.13 |
| 申请人 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
发明人 |
HELMRICH, Christian;FUCHS, Guillaume;MARKOVIC, Goran |
| 分类号 |
G10L19/22;G10L19/012;G10L19/02;G10L19/025;G10L19/107 |
主分类号 |
G10L19/22 |
| 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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