发明授权
US08706509B2 Method and a decoder for attenuation of signal regions reconstructed with low accuracy
有权
用于以低精度重建的信号区域衰减的方法和解码器
- 专利标题: Method and a decoder for attenuation of signal regions reconstructed with low accuracy
- 专利标题(中): 用于以低精度重建的信号区域衰减的方法和解码器
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申请号: US13379054申请日: 2011-12-15
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公开(公告)号: US08706509B2公开(公告)日: 2014-04-22
- 发明人: Sebastian Näslund , Volodya Grancharov , Erik Norvell
- 申请人: Sebastian Näslund , Volodya Grancharov , Erik Norvell
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人: Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人地址: SE Stockholm
- 代理机构: Coats & Bennett, P.L.L.C.
- 国际申请: PCT/EP2011/072963 WO 20111215
- 国际公布: WO2012/139668 WO 20121018
- 主分类号: G10L19/00
- IPC分类号: G10L19/00 ; G10L21/00
摘要:
The embodiments of the present invention improves conventional attenuation schemes by replacing constant attenuation with an adaptive attenuation scheme that allows more aggressive attenuation, without introducing audible change of signal frequency characteristics.
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