EP0737022A3 - Einrichtung zur Verminderung von Störschall - Google Patents

Einrichtung zur Verminderung von Störschall Download PDF

Info

Publication number
EP0737022A3
EP0737022A3 EP96104496A EP96104496A EP0737022A3 EP 0737022 A3 EP0737022 A3 EP 0737022A3 EP 96104496 A EP96104496 A EP 96104496A EP 96104496 A EP96104496 A EP 96104496A EP 0737022 A3 EP0737022 A3 EP 0737022A3
Authority
EP
European Patent Office
Prior art keywords
noise reduction
noise
reduction
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.)
Granted
Application number
EP96104496A
Other languages
English (en)
French (fr)
Other versions
EP0737022A2 (de
EP0737022B1 (de
Inventor
Berge Wolfgang Zum
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.)
Sennheiser Electronic GmbH and Co KG
Original Assignee
Sennheiser Electronic GmbH and Co KG
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 Sennheiser Electronic GmbH and Co KG filed Critical Sennheiser Electronic GmbH and Co KG
Publication of EP0737022A2 publication Critical patent/EP0737022A2/de
Publication of EP0737022A3 publication Critical patent/EP0737022A3/de
Application granted granted Critical
Publication of EP0737022B1 publication Critical patent/EP0737022B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
EP96104496A 1995-04-07 1996-03-21 Einrichtung zur Verminderung von Störschall Expired - Lifetime EP0737022B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19513111A DE19513111A1 (de) 1995-04-07 1995-04-07 Einrichtung zur Verminderung von Störschall
DE19513111 1995-04-07

Publications (3)

Publication Number Publication Date
EP0737022A2 EP0737022A2 (de) 1996-10-09
EP0737022A3 true EP0737022A3 (de) 1997-07-30
EP0737022B1 EP0737022B1 (de) 2000-05-31

Family

ID=7759081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104496A Expired - Lifetime EP0737022B1 (de) 1995-04-07 1996-03-21 Einrichtung zur Verminderung von Störschall

Country Status (3)

Country Link
US (1) US6122383A (de)
EP (1) EP0737022B1 (de)
DE (2) DE19513111A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1201101A2 (de) * 1999-12-24 2002-05-02 Koninklijke Philips Electronics N.V. Kopfhörer mit integrierten mikrofonen
US6741718B1 (en) * 2000-08-28 2004-05-25 Gn Jabra Corporation Near-field speaker/microphone acoustic/seismic dampening communication device
DE10112305B4 (de) * 2001-03-14 2004-01-08 Siemens Ag Gehörschutz und Verfahren zum Betrieb einer geräuschemittierenden Einrichtung
DE10117705C2 (de) * 2001-04-09 2003-02-27 Hoergeraete Kind Gmbh U Co Kg Kaskadiertes Kapsel-Gehörschutzsystem
ATE364881T1 (de) * 2001-10-03 2007-07-15 Koninkl Philips Electronics Nv Verfahren und system zur wiedergabe von schallsignalen
US6639987B2 (en) * 2001-12-11 2003-10-28 Motorola, Inc. Communication device with active equalization and method therefor
US20040086141A1 (en) * 2002-08-26 2004-05-06 Robinson Arthur E. Wearable buddy audio system
DE102005052548A1 (de) 2005-11-02 2007-05-03 Sennheiser Electronic Gmbh & Co. Kg Wandlersystem für eine aktive Lärmkompensationsvorrichtung
DE102007001980A1 (de) 2007-01-08 2008-07-10 Sennheiser Electronic Gmbh & Co. Kg Kopfhörer
DE202007018429U1 (de) 2007-01-08 2008-06-26 Sennheiser Electronic Gmbh & Co. Kg Kopfhörer
US9558732B2 (en) * 2007-08-15 2017-01-31 Iowa State University Research Foundation, Inc. Active noise control system
DE102008030007B4 (de) * 2008-06-24 2012-01-19 Zöllner GmbH Kopfhörer und Rottenwarngerät mit einem Kopfhörer
EP2161717A1 (de) 2008-09-08 2010-03-10 Deutsche Thomson OHG Verfahren zur Dämpfung oder Unterdrückung eines Rauschsignals für einen Zuhörer, der eine besondere Art von Kopfhörer oder Ohrhörer trägt, entsprechender Kopfhörer oder Ohrhörer und dazugehöriges Lautsprechersystem
DE102009005302B4 (de) 2009-01-16 2022-01-05 Sennheiser Electronic Gmbh & Co. Kg Schutzhelm und Vorrichtung zur aktiven Störschallunterdrückung
US9571918B2 (en) * 2012-07-13 2017-02-14 Razer (Asia-Pacific) Pte. Ltd. Audio signal output device and method of processing an audio signal
US11601744B2 (en) * 2020-06-23 2023-03-07 Synaptics Incorporated Headphone alignment systems and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494074A (en) * 1982-04-28 1985-01-15 Bose Corporation Feedback control
EP0412902A2 (de) * 1989-08-10 1991-02-13 Mnc, Inc. Elektroakustische Anordnung für Hörgeräte mit Lärmunterdrückung
US5182774A (en) * 1990-07-20 1993-01-26 Telex Communications, Inc. Noise cancellation headset
EP0590869A1 (de) * 1992-09-30 1994-04-06 AT&T Corp. Fernsprechhandapparat mit Rauschunterdrückung
US5375174A (en) * 1993-07-28 1994-12-20 Noise Cancellation Technologies, Inc. Remote siren headset

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644581A (en) * 1985-06-27 1987-02-17 Bose Corporation Headphone with sound pressure sensing means
US4887693A (en) * 1987-06-24 1989-12-19 Shure Brothers, Inc. Wind and breath noise protector for microphones
US4922542A (en) * 1987-12-28 1990-05-01 Roman Sapiejewski Headphone comfort
US5138664A (en) * 1989-03-25 1992-08-11 Sony Corporation Noise reducing device
US4975966A (en) * 1989-08-24 1990-12-04 Bose Corporation Reducing microphone puff noise
US5349140A (en) * 1992-08-07 1994-09-20 Valenzin Lawrence R Microphone windscreen
US5381485A (en) * 1992-08-29 1995-01-10 Adaptive Control Limited Active sound control systems and sound reproduction systems
US5410608A (en) * 1992-09-29 1995-04-25 Unex Corporation Microphone
US5365595A (en) * 1993-02-19 1994-11-15 Motorola, Inc. Sealed microphone assembly
US5329593A (en) * 1993-05-10 1994-07-12 Lazzeroni John J Noise cancelling microphone
US5452361A (en) * 1993-06-22 1995-09-19 Noise Cancellation Technologies, Inc. Reduced VLF overload susceptibility active noise cancellation headset
US5673330A (en) * 1995-11-08 1997-09-30 Chang; Ching-Lu Microphone transducer with noise reducing member

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494074A (en) * 1982-04-28 1985-01-15 Bose Corporation Feedback control
EP0412902A2 (de) * 1989-08-10 1991-02-13 Mnc, Inc. Elektroakustische Anordnung für Hörgeräte mit Lärmunterdrückung
US5182774A (en) * 1990-07-20 1993-01-26 Telex Communications, Inc. Noise cancellation headset
EP0590869A1 (de) * 1992-09-30 1994-04-06 AT&T Corp. Fernsprechhandapparat mit Rauschunterdrückung
US5375174A (en) * 1993-07-28 1994-12-20 Noise Cancellation Technologies, Inc. Remote siren headset

Also Published As

Publication number Publication date
US6122383A (en) 2000-09-19
EP0737022A2 (de) 1996-10-09
DE59605337D1 (de) 2000-07-06
DE19513111A1 (de) 1996-10-10
EP0737022B1 (de) 2000-05-31

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