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.
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
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