| 发明名称 |
Robust and efficient frequency-domain decorrelation method |
| 摘要 |
An audio signal is processed by transforming the signal into a frequency domain representation having a plurality of frequency subbands. A decorrelated signal is derived from the frequency domain representation using a phase rotation.
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| 申请公布号 |
US8374355(B2) |
申请公布日期 |
2013.02.12 |
| 申请号 |
US20080099075 |
申请日期 |
2008.04.07 |
| 申请人 |
CREATIVE TECHNOLOGY LTD.;LAROCHE JEAN;GOODWIN MICHAEL M. |
发明人 |
LAROCHE JEAN;GOODWIN MICHAEL M. |
| 分类号 |
H04B3/20;H03G3/00;H04M9/08 |
主分类号 |
H04B3/20 |
| 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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