发明名称 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
摘要 An audio signal processing method for repairing an anomalous state such as noise, a discontinuity, and a break of sound, comprising detecting the anomalous state of an audio signal, deleting the audio signal in the anomalous segment, deducing the correct audio signal by referring to the waveform of the audio signal before and after the deleted segment, generating a repair signal for repairing the signal in the deleted segment based on the deduced result, inserting the repair signal into the deleted segment, and connecting it to the audio signal before and after the deleted segment.
申请公布号 US7356476(B2) 申请公布日期 2008.04.08
申请号 US20050112370 申请日期 2005.04.22
申请人 SONY CORPORATION 发明人 ABE MOTOTSUGU;INOUE AKIRA;MATSUMOTO JUN;SUGINUMA KOJI;NISHIGUCHI MASAYUKI
分类号 G10L11/00;G10L19/00;G10L21/00;G11B5/008;G11B5/53;G11B20/10;G11B20/12;G11B20/18;H04N5/782;H04N5/7826;H04N5/783;H04N9/806 主分类号 G10L11/00
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