| 发明名称 |
In car communication system has individual microphones and loudspeakers allows easy conversation |
| 摘要 |
The in car communication system has microphones (M1-M4) for each occupant with their input processed (8) depending on location and fed to loudspeakers (L10-L14) and also audiovisual input channels (5,6) under control of the control unit (17)
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| 申请公布号 |
DE19958836(A1) |
申请公布日期 |
2001.05.31 |
| 申请号 |
DE19991058836 |
申请日期 |
1999.11.29 |
| 申请人 |
DEUTSCHE TELEKOM AG |
发明人 |
FELS, PETER |
| 分类号 |
B60R16/02;B60R11/02;B60R11/04;G10K11/178;G10K15/00;H04R3/00;H04R3/02;H04R3/04;H04R5/02;H04R5/04;H04R27/00;(IPC1-7):G10K11/175;G10L21/02 |
主分类号 |
B60R16/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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