| 发明名称 |
APPARATUS AND METHOD FOR ERROR CONCEALMENT IN LOW-DELAY UNIFIED SPEECH AND AUDIO CODING (USAC) |
| 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 |
EP2661745(A1) |
申请公布日期 |
2013.11.13 |
| 申请号 |
EP20120705999 |
申请日期 |
2012.02.13 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;TECHNISCHE UNIVERSITAET ILMENAU |
发明人 |
LECOMTE, JEREMIE;DIETZ, MARTIN;SCHNABEL, MICHAEL;SPERSCHNEIDER, RALPH |
| 分类号 |
G10L19/22;G10K11/16;G10L19/00;G10L19/005;G10L19/012;G10L19/02;G10L19/025;G10L19/03;G10L19/04;G10L19/107;G10L19/12;G10L25/06 |
主分类号 |
G10L19/22 |
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