| 发明名称 |
System and method for decoding at least one message symbol |
| 摘要 |
<p>Systems and methods are provided for decoding a message symbol in an audio signal. This message symbol is represented by first and second code symbols displaced in time. Values representing the code signals are accumulated and the accumulated values are examined to detect the message symbol.</p> |
| 申请公布号 |
CZ20014166(A3) |
申请公布日期 |
2002.04.17 |
| 申请号 |
CZ20010004166 |
申请日期 |
2000.05.22 |
| 申请人 |
ARBITRON INC. |
发明人 |
NEUHAUSER ALAN R.;LYNCH WENDELL D.;JENSEN JAMES M. |
| 分类号 |
G10L11/00;G10L19/00;H04H20/31;(IPC1-7):G10L19/00;H04L9/00;H04H9/00 |
主分类号 |
G10L11/00 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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