发明名称 |
EINRICHTUNG UND VERFAHREN ZUR VERARBEITUNG EINES AUDIOSIGNALS |
摘要 |
The invention concerns audio signal processing, comprising: a first processing of an audio source signal, using at least a mathematical transform applied on first sequences of samples obtained by applying first segmentation windows on the audio source signal; and a second audio processing applied on second sequences of samples obtained by applying second segmentation windows on the signal delivered by the first step; the two successive first windows and/or the two successive second windows overlapping, the overlaps being such that the segmentations are synchronous. |
申请公布号 |
AT377244(T) |
申请公布日期 |
2007.11.15 |
申请号 |
AT20020743323T |
申请日期 |
2002.05.15 |
申请人 |
WAVECOM |
发明人 |
BIETRIX, FRANCK;CADUSSEAU, HUBERT |
分类号 |
G10L15/02;G10L19/02;G10L15/00;G10L15/20;G10L21/02 |
主分类号 |
G10L15/02 |
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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