发明名称 |
AUDIO CODING |
摘要 |
A method for encoding an audio signal including: processing a selected subset of a lower series of samples forming a lower frequency spectral band of the audio signal and a higher series of samples forming a higher frequency spectral band of the audio signal to parametrically encode the higher series of samples forming the higher frequency spectral band by identifying a sub-series of the lower series of samples. |
申请公布号 |
EP2481048(A1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20090783444 |
申请日期 |
2009.09.25 |
申请人 |
NOKIA CORPORATION |
发明人 |
LAAKSONEN, LASSE JUHANI;TAMMI, MIKKO TAPIO;VASILACHE, ADRIANA;RAEMOE, ANSSI SAKARI |
分类号 |
G10L19/02;G10L21/02;G10L21/038 |
主分类号 |
G10L19/02 |
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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