发明授权
EP3011564B1 TIME SCALER, AUDIO DECODER, METHOD AND A COMPUTER PROGRAM USING A QUALITY CONTROL
有权
时间调整器,音频解码器,方法和使用质量控制的计算机程序
- 专利标题: TIME SCALER, AUDIO DECODER, METHOD AND A COMPUTER PROGRAM USING A QUALITY CONTROL
- 专利标题(中): 时间调整器,音频解码器,方法和使用质量控制的计算机程序
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申请号: EP14733122.7申请日: 2014-06-18
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公开(公告)号: EP3011564B1公开(公告)日: 2018-01-31
- 发明人: REUSCHL, Stefan , DÖHLA, Stefan , LECOMTE, Jérémie , JANDER, Manuel , FÄRBER, Nikolaus
- 申请人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址: Hansastraße 27c 80686 München DE
- 专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址: Hansastraße 27c 80686 München DE
- 代理机构: Burger, Markus
- 优先权: EP13173159 20130621; EP14167055 20140505
- 国际公布: WO2014202672 20141224
- 主分类号: G10L21/04
- IPC分类号: G10L21/04
摘要:
A time scaler for providing a time scaled version of an input audio signal is configured to compute or estimate a quality of a time scaled version of the input audio signal obtainable by a time scaling of the input audio signal. The time scaler is configured to perform the time scaling of the input audio signal in dependence on the computation or estimation of the quality of the time scaled version of the input audio signal obtainable by the time scaling. An audio decoder has such a time scaler.
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