发明名称 |
System and method for marking of audio data |
摘要 |
Audio data is marked in a manner that is inaudible to the human auditory system by indexing into spectral representations of the data. The indexing identifies spectral components whose magnitudes are redistributed in a manner that binarily encodes or otherwise inserts marking information into the audio information. |
申请公布号 |
AU6311000(A) |
申请公布日期 |
2001.02.19 |
申请号 |
AU20000063110 |
申请日期 |
2000.07.24 |
申请人 |
GLOBAL INTERTECH MARKETING LIMITED |
发明人 |
PATRICK O'NEAL NUNALLY |
分类号 |
G10L19/018;G11B20/00;G11B20/10;H04B1/66 |
主分类号 |
G10L19/018 |
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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