发明名称 |
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROVIDING IMPROVED AUDIO PROCESSING |
摘要 |
An apparatus for performing improved audio processing may include a processor. The processor may be configured to divide respective signals of each channel of a multi-channel audio input signal into one or more spectral bands corresponding to respective analysis frames, select a leading channel from among channels of the multi-channel audio input signal for at least one spectral band, determine a time shift value for at least one spectral band of at least one channel, and time align the channels based at least in part on the time shift value. |
申请公布号 |
EP2291841(A1) |
申请公布日期 |
2011.03.09 |
申请号 |
EP20090761843 |
申请日期 |
2009.04.21 |
申请人 |
NOKIA CORPORATION |
发明人 |
TAMMI, MIKKO;VILERMO, MIIKKA |
分类号 |
G10L19/00;G10L19/02;H04S1/00;H04S3/00 |
主分类号 |
G10L19/00 |
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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