Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate
2008-12-09
2011-11-22
Nguyen, Dao H (Department: 2818)
Electrical audio signal processing systems and devices
Vehicle
Reexamination Certificate
active
08064616
ABSTRACT:
An infotainment system is for a vehicle having a body defining an interior space. The infotainment system includes a playback device receiving and processing a plurality of sets of infotainment data. The infotainment data is organized in a hierarchy. The playback device transmits a plurality of sound signals. Each sound signal corresponds to a respective one of the sets of infotainment data. A plurality of speakers are communicatively coupled to the playback device. Each speaker is disposed at a different respective location within the interior space. Each of the speakers is adapted to receive a respective one of the sound signals and convert the respective sound signal into a corresponding audible sound. A user interface is communicatively coupled to the playback device. The user interface enables a user to navigate between levels of the hierarchy of infotainment data by making selections. Each of the selections corresponds to a respective one of the sets of infotainment data.
REFERENCES:
patent: 2006/0184968 (2006-08-01), Clayton et al.
patent: 2007/0011705 (2007-01-01), Tsuria et al.
patent: 2008/0215169 (2008-09-01), deBettencourt et al.
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Craig Larry Vincent
Koempel Jeremy
McManus Michael
Senn Jeff
Nguyen Dao H
Nguyen Tram H
Panasonic Automotive Systems Company of America
Roach Laurence S.
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