发明名称 |
AUTOMATIC MUTE BY BABY MONITOR |
摘要 |
The present invention discloses a baby monitor system that incorporates into a receiver of the baby monitor circuitry that can remotely control an electric or electronic device when the output sound level of the receiver reaches a reference level. The control can be by infrared, radio frequency or hardwire transmission of a volume control command to the electric or electronic device. By incorporating this control system into the baby monitor, a parent is ensured to hear sounds of a baby. |
申请公布号 |
WO0241489(A3) |
申请公布日期 |
2002.12.27 |
申请号 |
WO2001EP13184 |
申请日期 |
2001.11.13 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
CUIJPERS, MAURICE, J., M.;VAN EE, JAN |
分类号 |
G08B21/02;G08B21/00;G08B23/00;H03G1/02;H04B1/16;H04B1/20;H04B1/38;H04Q9/00 |
主分类号 |
G08B21/02 |
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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