WO2002003755A3 - Audiosystem für ein kraftfahrzeug - Google Patents

Audiosystem für ein kraftfahrzeug Download PDF

Info

Publication number
WO2002003755A3
WO2002003755A3 PCT/EP2001/007546 EP0107546W WO0203755A3 WO 2002003755 A3 WO2002003755 A3 WO 2002003755A3 EP 0107546 W EP0107546 W EP 0107546W WO 0203755 A3 WO0203755 A3 WO 0203755A3
Authority
WO
WIPO (PCT)
Prior art keywords
automobile
audiosystem
sound signal
feed
fed
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.)
Ceased
Application number
PCT/EP2001/007546
Other languages
English (en)
French (fr)
Other versions
WO2002003755A2 (de
Inventor
Rainer Albus
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to JP2002507027A priority Critical patent/JP2004514307A/ja
Priority to US10/332,043 priority patent/US7302063B2/en
Priority to EP01962815A priority patent/EP1312240A2/de
Publication of WO2002003755A2 publication Critical patent/WO2002003755A2/de
Anticipated expiration legal-status Critical
Publication of WO2002003755A3 publication Critical patent/WO2002003755A3/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

Die Erfindung betrifft ein Audiosystem für ein Kraftfahrzeug, mit mehreren Lautsprechereinheiten, denen Schallsignale aus verschiedenen Schallsignalquellen zugeführt werden. Erfindungsgemäss wird vorgeschlagen, die Zuführung zwischen mindestens einer Schallsignalquelle und mindestens einer Lautsprechereinheit in Form einer primären und einer sekundären Zuführung ganz oder zum Teil redundant auszubilden.
PCT/EP2001/007546 2000-07-05 2001-07-02 Audiosystem für ein kraftfahrzeug Ceased WO2002003755A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002507027A JP2004514307A (ja) 2000-07-05 2001-07-02 自動車用のオーディオシステム
US10/332,043 US7302063B2 (en) 2000-07-05 2001-07-02 Audio system for an automobile
EP01962815A EP1312240A2 (de) 2000-07-05 2001-07-02 Audiosystem für ein kraftfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10032666A DE10032666B4 (de) 2000-07-05 2000-07-05 Audiosystem für ein Kraftfahrzeug
DE10032666.8 2000-07-05

Publications (2)

Publication Number Publication Date
WO2002003755A2 WO2002003755A2 (de) 2002-01-10
WO2002003755A3 true WO2002003755A3 (de) 2003-02-27

Family

ID=7647876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007546 Ceased WO2002003755A2 (de) 2000-07-05 2001-07-02 Audiosystem für ein kraftfahrzeug

Country Status (5)

Country Link
US (1) US7302063B2 (de)
EP (1) EP1312240A2 (de)
JP (1) JP2004514307A (de)
DE (1) DE10032666B4 (de)
WO (1) WO2002003755A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009045B4 (de) * 2006-02-27 2013-01-31 Siemens Aktiengesellschaft Lautsprecheranlage für einen Zug
EP2416314A4 (de) * 2009-04-01 2013-05-22 Azat Fuatovich Zakirov Verfahren zur wiedergabe einer audioaufzeichnung mit der simulation der akustischen eigenschaften der aufzeichnungsbedingungen
DE102009053385A1 (de) * 2009-11-14 2011-05-19 Volkswagen Ag Audiowiedergabesystem für ein Fahrzeug
FR2998085A1 (fr) * 2013-03-22 2014-05-16 Continental Automotive France Systeme multimedia avec fonction audio et appel d'urgence
DE102015224327A1 (de) * 2015-12-04 2017-06-08 Volkswagen Aktiengesellschaft Audiovorrichtung für ein Fahrzeug und Verfahren zur Steuerung der Audiovorrichtung
FR3052321B1 (fr) * 2016-06-02 2019-06-28 Peugeot Citroen Automobiles Sa Vehicule automobile equipe d'un systeme audio integre et d'un boitier d'appel d'urgence
DE102016120545A1 (de) * 2016-10-27 2018-05-03 USound GmbH Verstärkereinheit zum Betreiben eines piezoelektrischen Schallwandlers und/oder eines dynamischen Schallwandlers sowie eine Schallerzeugungseinheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435833A (en) * 1982-06-02 1984-03-06 International Jensen Incorporated Fade control circuit for auxiliary amplifier
US5129004A (en) * 1984-11-12 1992-07-07 Nissan Motor Company, Limited Automotive multi-speaker audio system with different timing reproduction of audio sound
US5420931A (en) * 1993-08-10 1995-05-30 Donner, Inc. Low and high quality entertainment system for playing low and high quality communication media for an automobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828634A1 (de) 1988-08-24 1989-06-29 Daimler Benz Ag Akustische informations- und warnvorrichtung in einem fahrzeug
DE3842417A1 (de) * 1988-12-16 1990-06-21 Bosch Gmbh Robert Einrichtung zur information des fahrers eines kraftfahrzeuges
DE4212337A1 (de) * 1992-04-13 1993-10-14 Bosch Gmbh Robert Sicherheitsanlage für ein Fahrzeug
EP0799529A1 (de) * 1995-04-11 1997-10-08 Mold-Tech Plastics Limited Partnership Adapter eines tragbaren kommunikationsgeräts
WO1998059425A1 (de) * 1997-06-20 1998-12-30 Siemens Aktiengesellschaft Kraftfahrzeug-einbauvorrichtung für mobiltelefon
US6011465A (en) * 1998-06-26 2000-01-04 Wang; Randall Backup arrangement for alarm system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435833A (en) * 1982-06-02 1984-03-06 International Jensen Incorporated Fade control circuit for auxiliary amplifier
US5129004A (en) * 1984-11-12 1992-07-07 Nissan Motor Company, Limited Automotive multi-speaker audio system with different timing reproduction of audio sound
US5420931A (en) * 1993-08-10 1995-05-30 Donner, Inc. Low and high quality entertainment system for playing low and high quality communication media for an automobile

Also Published As

Publication number Publication date
US7302063B2 (en) 2007-11-27
DE10032666A1 (de) 2002-01-24
JP2004514307A (ja) 2004-05-13
EP1312240A2 (de) 2003-05-21
US20040037435A1 (en) 2004-02-26
WO2002003755A2 (de) 2002-01-10
DE10032666B4 (de) 2005-06-02

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