| 发明名称 |
METHOD OF INTRODUCING CODES IN AUDIO SIGNALS AND FOR DECODING AS WELL AS APPARATUS FOR MAKING THE SAME |
| 摘要 |
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| 申请公布号 |
CZ9602840(A3) |
申请公布日期 |
1997.04.16 |
| 申请号 |
CZ19960002840 |
申请日期 |
1995.03.27 |
| 申请人 |
THE ARBITRON COMPANY A DIVISION OF CERIDIAN CORPORATION |
发明人 |
JENSEN JAMES M.;LYNCH WENDELL D.;PERELSHTEYN MICHAEL M.;GRAYBILL ROBERT B.;HASSAN SAYED;SABIN WAYNE |
| 分类号 |
H04N5/38;G10L19/00;G11B20/10;H04H20/31;H04H60/13;H04H60/17;H04H60/37;H04H60/40;H04H60/44;H04H60/45;H04H60/58;H04H60/63;H04H60/66;H04M11/06;H04N5/60;(IPC1-7):H04H9/00;H04N7/08 |
主分类号 |
H04N5/38 |
| 代理机构 |
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代理人 |
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