发明名称 |
Echo modulation methods and systems |
摘要 |
Methods and systems for echo modulation are described. In one embodiment, intensities of a plurality of values in multiple windows of an audio signal may be obtained. The windows may be subject to a periodic boundary condition. A plurality of echo values may be calculated for each of the respective windows. The audio signal may be altered in one or more of the windows using a windowing function and echo values. Additional methods and systems are disclosed.
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申请公布号 |
US8582781(B2) |
申请公布日期 |
2013.11.12 |
申请号 |
US20100690814 |
申请日期 |
2010.01.20 |
申请人 |
MOULIN PIERRE;CANEL-KATZ LILLY;KOPLAR INTERACTIVE SYSTEMS INTERNATIONAL, L.L.C. |
发明人 |
MOULIN PIERRE;CANEL-KATZ LILLY |
分类号 |
H04B3/20;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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