发明名称 |
Retningsbestemt audiosignalbehandling ved brug af en oversamplet filterbank |
摘要 |
<p>A directional signal processing system for beamforming information signals. The system includes an oversampled filterbank, which has an analysis filterbank for transforming the information signals in time domain into channel signals in transform domain, a synthesis filterbank and a signal processor. The signal processor processes the outputs of the analysis filterbank for beamforming the information signals. The synthesis filterbank transforms the outputs of the signal processor to a single information signal in time domain.</p> |
申请公布号 |
DK1423988(T4) |
申请公布日期 |
2015.06.29 |
申请号 |
DK20020757993T |
申请日期 |
2002.08.07 |
申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC |
发明人 |
BRENNAN, ROBERT, L.;CHAU, EDWARD., Y.;SCHNEIDER, TODD;NADJAR, HAMID SHEIKHZADEH |
分类号 |
H04R3/00;G10L15/20;G10L21/0232;H04R1/40;H04R25/00 |
主分类号 |
H04R3/00 |
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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