发明名称 |
Rearview mirror assemblies incorporating hands-free telephone components |
摘要 |
The rearview assembly of the present invention may include any one or more of the following: a housing for attaching to the vehicle, the housing may define an interior space that is acoustically separated into at least two chambers; a first speaker that may be located in a first one of the at least two chambers of the interior space of the housing; a first microphone subassembly located on the top surface of the housing; a second microphone subassembly located on the bottom surface of the housing; a display positioned in the housing; an audio/data transceiver for transmitting and receiving audio and data signals to/from a portable device; and a control circuit for determining whether a portable device having a predetermined identification code is within the range of the audio/data transceiver, and for exchanging data with the portable device through the audio/data transceiver.
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申请公布号 |
US2004246607(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20040849644 |
申请日期 |
2004.05.19 |
申请人 |
WATSON ALAN R.;BRYSON MICHAEL A. |
发明人 |
WATSON ALAN R.;BRYSON MICHAEL A. |
分类号 |
B60R;B60R1/12;G02B7/182;H04M1/60;(IPC1-7):G02B7/182 |
主分类号 |
B60R |
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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