Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate
2001-08-06
2008-11-25
Chin, Vivian (Department: 2615)
Electrical audio signal processing systems and devices
Vehicle
C381S077000, C381S080000, C381S081000, C381S123000, C455S041200, C455S575200, C455S556100
Reexamination Certificate
active
07457423
ABSTRACT:
A multi-accessory vehicle audio system is providing that includes a plurality of vehicle audio accessories, the vehicle audio accessories generating a corresponding plurality of audio signals; and an audio switching device. The audio switching device includes an input section for receiving the audio signals from the vehicle audio accessories, a switching section operatively coupled to the input section for receiving the audio signals, a controller operatively coupled to the input section for receiving the audio signals and operatively coupled to the switching section for providing control signals to control the switching section and to regulate the output of the audio signals from the switching section according to an instruction set, and an output section operatively coupled to the switching section for receiving the regulated audio signals outputted from the switching section.
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Applicant's admitted prior art, p. 1, line 11-p. 2, line 16.
Lazzeroni John J.
Stafford Larry E.
Chin Vivian
Faulk Devona E.
Regelman Dale F.
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