DE69023133D1 - NOISE SYNTHETIZER IN A VEHICLE. - Google Patents

NOISE SYNTHETIZER IN A VEHICLE.

Info

Publication number
DE69023133D1
DE69023133D1 DE69023133T DE69023133T DE69023133D1 DE 69023133 D1 DE69023133 D1 DE 69023133D1 DE 69023133 T DE69023133 T DE 69023133T DE 69023133 T DE69023133 T DE 69023133T DE 69023133 D1 DE69023133 D1 DE 69023133D1
Authority
DE
Germany
Prior art keywords
vehicle
noise
synthetizer
experience
desired sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69023133T
Other languages
German (de)
Other versions
DE69023133T3 (en
DE69023133T2 (en
Inventor
Anthony Mcdonald
David Quinn
David Perry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Group Lotus PLC
Original Assignee
Group Lotus PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10655385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69023133(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Group Lotus PLC filed Critical Group Lotus PLC
Application granted granted Critical
Publication of DE69023133D1 publication Critical patent/DE69023133D1/en
Publication of DE69023133T2 publication Critical patent/DE69023133T2/en
Publication of DE69023133T3 publication Critical patent/DE69023133T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves

Abstract

A noise enhancement system for use in a vehicle comprises a source (15, 20, 22) of signals representing desired sound related to vehicle operation for example the sound of a high power engine being accelerated. In dependence on sensed vehicle operation or experience, the signals are fed, to one or more loudspeakers (11, 26) or vibration actuators (27) so as to create for occupants of the vehicle a desired sound experience. The system can be integrated with one or both of an incar entertainment system and a noise cancellation system.
DE69023133T 1989-04-20 1990-04-19 NOISE SYNTHETIZER IN A VEHICLE. Expired - Lifetime DE69023133T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898908980A GB8908980D0 (en) 1989-04-20 1989-04-20 Treatment of noise in vehicles
PCT/GB1990/000597 WO1990013109A1 (en) 1989-04-20 1990-04-19 Sound synthesizer in a vehicle

Publications (3)

Publication Number Publication Date
DE69023133D1 true DE69023133D1 (en) 1995-11-23
DE69023133T2 DE69023133T2 (en) 1996-03-21
DE69023133T3 DE69023133T3 (en) 2000-06-29

Family

ID=10655385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023133T Expired - Lifetime DE69023133T3 (en) 1989-04-20 1990-04-19 NOISE SYNTHETIZER IN A VEHICLE.

Country Status (7)

Country Link
EP (1) EP0469023B2 (en)
JP (1) JP3261128B2 (en)
AT (1) ATE129352T1 (en)
DE (1) DE69023133T3 (en)
ES (1) ES2078341T5 (en)
GB (1) GB8908980D0 (en)
WO (1) WO1990013109A1 (en)

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DE19810124B4 (en) * 1998-03-09 2007-09-13 Bayerische Motoren Werke Ag Active noise control system for sonicating the interior or driver's area of a motor vehicle
DE19831576A1 (en) * 1998-07-14 2000-01-20 Tuev Automotive Gmbh Unternehm Procedure for generating from operation of IC engine, corresponding noises in cabin of car has pressure variations detected in fresh air flow passed to engine and converted into signals, made audible via loudspeaker(s) in cabin
FR2783562B1 (en) * 1998-09-23 2000-12-15 Ecia Equip Composants Ind Auto ANTI-NOISE SYSTEM FOR VEHICLE EXHAUST LINE
GB2351634A (en) * 1999-06-26 2001-01-03 Thomas Brendan Francis Clarke Audio processing system
GB9917784D0 (en) * 1999-07-30 1999-09-29 Video Tech Designs Plc Noise simulator
DE19945259C1 (en) 1999-09-21 2001-01-11 Bayerische Motoren Werke Ag Electroacoustic noise generation device e.g. for simulating automobile engine noise uses signal processing device with synthesizer for mixing signal from sound pressure sensor in air intake with synthetic tones
DE10016104C2 (en) * 2000-03-31 2002-03-21 Audi Ag Device for sound reinforcement in the passenger compartment of a motor vehicle
FR2882666A1 (en) * 2005-03-02 2006-09-08 Peugeot Citroen Automobiles Sa VIBRATION DEVICE AND METHOD FOR CONTROLLING A VIBRATION ELEMENT
DE102005012463B3 (en) * 2005-03-18 2006-06-08 Audi Ag Motor sound supplementing method for motor vehicle, has attaching actuator on body part for producing actuator sound, so that motor and actuator sounds are superimposed to total sound and perceived within vehicle passenger compartment
JP4173891B2 (en) 2005-03-22 2008-10-29 本田技研工業株式会社 Sound effect generator for moving objects
JP4314212B2 (en) 2005-05-30 2009-08-12 本田技研工業株式会社 Active noise / vibration / sound effect generation control system for vehicle and vehicle equipped with the system
US8300844B2 (en) 2005-12-27 2012-10-30 Caterpillar Inc. Audible feedback of machine load
JP4450803B2 (en) 2006-03-23 2010-04-14 本田技研工業株式会社 Active acoustic control device for vehicle
JP4174062B2 (en) 2006-03-27 2008-10-29 本田技研工業株式会社 Sound effect generator for vehicles
JP2007274138A (en) * 2006-03-30 2007-10-18 Honda Motor Co Ltd Active acoustic control/in-vehicle amusement integration system
EP1923865A1 (en) * 2006-11-14 2008-05-21 E.M.J. Van Zomeren Electronic conversion/enrichment of engine sound
US8542846B2 (en) 2007-02-23 2013-09-24 John Lloyd Matejczyk Vehicle sound enhancing system and method of producing
DE102007021880A1 (en) * 2007-05-10 2008-11-13 Ford Global Technologies, LLC, Dearborn Noise sensation optimizing method for passenger compartment of motor vehicle, involves fading noise based on operation of hybrid-drive when hybrid-drive is detected for from noisy operational mode to muted operational mode
DE102007055477B4 (en) 2007-11-21 2017-06-22 Audi Ag Process for the synthetic production of engine noise, in particular an internal combustion engine
JP5048628B2 (en) 2008-10-28 2012-10-17 本田技研工業株式会社 Active acoustic control system
DE102009007333A1 (en) * 2009-02-04 2010-10-14 Karl-Heinz Probst Device for imitative generation of engine- and driving noises in vehicles, particularly in motor driven motor vehicles, has measuring device, which is activated by vehicle speed
DE102009040898A1 (en) * 2009-09-11 2011-03-17 Volkswagen Ag Vehicle, particularly electric vehicle or hybrid vehicle, comprises audio system for production of engine noise, where audio system comprises engine noise production unit
DE102009055777A1 (en) 2009-11-25 2011-06-01 Audi Ag Method for the synthetic generation of engine noise and apparatus for carrying out the method
US8320581B2 (en) 2010-03-03 2012-11-27 Bose Corporation Vehicle engine sound enhancement
US8730020B2 (en) 2010-08-31 2014-05-20 Nissan North America, Inc. System and method for producing an audible alert for a vehicle
US8299904B2 (en) 2010-08-31 2012-10-30 Nissan North America, Inc. System and method for producing an audible alert for a vehicle
FR2968053B1 (en) 2010-11-26 2013-08-23 Hutchinson ACTIVE VIBRATION CONTROL DEVICE, VEHICLE COMPRISING SUCH A DEVICE AND ACTIVATED CAP FOR SUCH A DEVICE.
US9299337B2 (en) 2011-01-11 2016-03-29 Bose Corporation Vehicle engine sound enhancement
DE102011102709B4 (en) 2011-05-20 2020-08-06 RocketAudio Traffic GmbH Device for simulating the generation of operating noises of a vehicle, in particular a motor vehicle
DE102012024615A1 (en) 2012-12-17 2014-06-18 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Device for influencing the cabin noise
DE102013202890B4 (en) 2013-02-22 2018-12-06 Schaeffler Technologies AG & Co. KG A method for generating an audio signal for a synthetic noise of a motor vehicle
DE102014203401B4 (en) * 2014-02-25 2021-08-12 Bayerische Motoren Werke Aktiengesellschaft System for artificially changing a perceived engine noise of a motor vehicle
ITUB20159781A1 (en) * 2015-01-13 2017-06-30 Ask Ind Spa ENGINE SOUND ENHANCEMENT SYSTEM IN A VEHICLE.
GB2538737B (en) * 2015-05-26 2019-03-13 Jaguar Land Rover Ltd Active vibration control apparatus and method
FR3039694B1 (en) 2015-07-27 2018-06-15 Hutchinson ACTIVE VIBRATION CONTROL DEVICE
DE102015223517A1 (en) 2015-11-27 2017-06-01 Robert Bosch Gmbh Motor vehicle and method for operating a motor vehicle
DE102015223523A1 (en) 2015-11-27 2017-06-01 Robert Bosch Gmbh Motor vehicle and method for operating a motor vehicle
DE102016201984A1 (en) * 2016-02-10 2017-08-10 Bayerische Motoren Werke Aktiengesellschaft Reproduction device for a motor vehicle and method for operating such a display device
US10068620B1 (en) 2017-06-20 2018-09-04 Lp-Research Inc. Affective sound augmentation for automotive applications
GB202206523D0 (en) * 2022-05-04 2022-06-15 Mclaren Automotive Ltd Automotive sound amplification

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US4274225A (en) * 1978-09-11 1981-06-23 Revell, Incorporated Model with two-pole motor actuated siren and flashing lights
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DE3420463A1 (en) * 1984-06-01 1985-12-05 Uwe 6500 Mainz Brückner Device for acoustic irradiation
WO1988002912A1 (en) * 1986-10-07 1988-04-21 Adaptive Control Limited Active vibration control

Also Published As

Publication number Publication date
ATE129352T1 (en) 1995-11-15
EP0469023A1 (en) 1992-02-05
ES2078341T3 (en) 1995-12-16
ES2078341T5 (en) 2000-02-16
EP0469023B1 (en) 1995-10-18
DE69023133T3 (en) 2000-06-29
JP3261128B2 (en) 2002-02-25
JPH04504916A (en) 1992-08-27
DE69023133T2 (en) 1996-03-21
GB8908980D0 (en) 1989-06-07
EP0469023B2 (en) 1999-12-01
WO1990013109A1 (en) 1990-11-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings