Rearview mirror assemblies incorporating hands-free telephone components
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United States of America Patent
Stats
-
Sep 4, 2007
Grant Date -
Dec 9, 2004
app pub date -
May 19, 2004
filing date -
May 19, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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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