WO2013030729A3 - Method and system for controlling noise level in an automotive electronic device - Google Patents

Method and system for controlling noise level in an automotive electronic device Download PDF

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Publication number
WO2013030729A3
WO2013030729A3 PCT/IB2012/054267 IB2012054267W WO2013030729A3 WO 2013030729 A3 WO2013030729 A3 WO 2013030729A3 IB 2012054267 W IB2012054267 W IB 2012054267W WO 2013030729 A3 WO2013030729 A3 WO 2013030729A3
Authority
WO
WIPO (PCT)
Prior art keywords
noise level
controlling
automotive
electronic device
automotive electronic
Prior art date
Application number
PCT/IB2012/054267
Other languages
French (fr)
Other versions
WO2013030729A2 (en
Inventor
Fangzhong Shen
Original Assignee
Koninklijke Philips Electronics N.V.
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
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Priority to CN201290000777.2U priority Critical patent/CN204143870U/en
Publication of WO2013030729A2 publication Critical patent/WO2013030729A2/en
Publication of WO2013030729A3 publication Critical patent/WO2013030729A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
    • 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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/1752—Masking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/12—Jamming or countermeasure used for a particular application for acoustic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/22—Jamming or countermeasure used for a particular application for communication related to vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

The invention generally relates to a method for controlling noise level made by a device in an automobile. The method includes: detecting (210, 310) an ambient noise level in the automotive; and controlling (230,240;320,330,340) the working status of the device in an automotive such that the noise level generated by the device is lower than the ambient noise level by a predefined value. The invention also generally relates to a system for controlling for controlling noise level made by a device in an automobile. The system includes a detector (120) for detecting an ambient noise level in the automotive; and a controller (130) for controlling the working status of the device such that the noise level generated by the air purifier is lower than the ambient noise level by a predefined value. Thus, some annoying noise can be effectively masked.
PCT/IB2012/054267 2011-08-26 2012-08-23 Method and system for controlling noise level in an automotive electronic device WO2013030729A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201290000777.2U CN204143870U (en) 2011-08-26 2012-08-23 For controlling the system of the noise level manufactured by the target device in automobile, automobile air purifier and the vehicles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2011001427 2011-08-26
CNPCT/CN2011/001427 2011-08-26
CN2012000532 2012-04-18
CNPCT/CN2012/000532 2012-04-18

Publications (2)

Publication Number Publication Date
WO2013030729A2 WO2013030729A2 (en) 2013-03-07
WO2013030729A3 true WO2013030729A3 (en) 2013-05-23

Family

ID=47137980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/054267 WO2013030729A2 (en) 2011-08-26 2012-08-23 Method and system for controlling noise level in an automotive electronic device

Country Status (1)

Country Link
WO (1) WO2013030729A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214201A1 (en) * 2013-07-19 2015-01-22 Volkswagen Aktiengesellschaft Method for controlling a motor vehicle air conditioning system
US9754576B2 (en) 2015-03-23 2017-09-05 Ford Global Technologies, Llc Control system for noise generated by functional hardware components
JP6551106B2 (en) * 2015-09-24 2019-07-31 株式会社デンソー Control device
CN107218659A (en) * 2017-06-15 2017-09-29 海信（山东）空调有限公司 The control method of air conditioner, remote control and air conditioner operating air velocity gear
CN115486662A (en) * 2022-09-23 2022-12-20 慕思健康睡眠股份有限公司 Noise control method and device for hardness-adjustable cushion body, cushion body and medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225318A2 (en) * 2001-01-13 2002-07-24 Robert Bosch Gmbh Method for controlling the rotation speed of a fan for electronic components or devices in a motor vehicle
EP2068609A2 (en) * 2007-12-04 2009-06-10 THOMSON Licensing Method for controlling the speed of a fan using a measurement of the ambient noise and electronic device implementing the method
DE102008026232A1 (en) * 2008-05-29 2009-12-03 Volkswagen Ag Method for controlling battery fan in vehicle, involves controlling battery fan by control unit, where microphone is arranged in passenger compartment, and control unit holds acoustic grid of controlled battery fan
US20100082201A1 (en) * 2008-09-30 2010-04-01 Visteon Global Technologies, Inc. Method For Reducing Audible Noise In A Vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225318A2 (en) * 2001-01-13 2002-07-24 Robert Bosch Gmbh Method for controlling the rotation speed of a fan for electronic components or devices in a motor vehicle
EP2068609A2 (en) * 2007-12-04 2009-06-10 THOMSON Licensing Method for controlling the speed of a fan using a measurement of the ambient noise and electronic device implementing the method
DE102008026232A1 (en) * 2008-05-29 2009-12-03 Volkswagen Ag Method for controlling battery fan in vehicle, involves controlling battery fan by control unit, where microphone is arranged in passenger compartment, and control unit holds acoustic grid of controlled battery fan
US20100082201A1 (en) * 2008-09-30 2010-04-01 Visteon Global Technologies, Inc. Method For Reducing Audible Noise In A Vehicle

Also Published As

Publication number Publication date
WO2013030729A2 (en) 2013-03-07

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