Active noise control for vehicle door noise

Details Active noise control for vehicle door noise Active noise control for vehicle door noise

2006-09-12

2006-09-12

Chin, Vivian (Department: 2615)

Electrical audio signal processing systems and devices

Sound or noise masking

C381S086000, C381S071400, C381S071100, C700S094000

Reexamination Certificate

active

07106868

ABSTRACT:
An active noise control system (100) and method modifies a noise made when a vehicle closure, such as a door, hood, or trunk, closes by detecting the closure's velocity and selecting a delay time and control noise amplitude appropriate for the velocity. By modifying the noise of a vehicle door closing, the system (100) can reduce the frequency and reverberation of the noise generated by the door, improving user perception of the vehicle itself.

REFERENCES:
patent: 03243437 (1991-10-01), None
patent: 11149290 (1999-06-01), None
patent: 2002 023766 (2002-01-01), None
patent: 2002023766 (2002-01-01), None
patent: WO 01 41123 (2001-06-01), None
patent: WO 200141123 (2001-06-01), None
patent: WO 01 65540 (2001-09-01), None
patent: WO 200165540 (2001-09-01), None
European Search Report, dated Nov. 20, 2003.

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