DE3678213D1 - Kopfhoererapparat. - Google Patents

Kopfhoererapparat.

Info

Publication number
DE3678213D1
DE3678213D1 DE8686301638T DE3678213T DE3678213D1 DE 3678213 D1 DE3678213 D1 DE 3678213D1 DE 8686301638 T DE8686301638 T DE 8686301638T DE 3678213 T DE3678213 T DE 3678213T DE 3678213 D1 DE3678213 D1 DE 3678213D1
Authority
DE
Germany
Prior art keywords
headphones
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
DE8686301638T
Other languages
English (en)
Inventor
Roman Sapiejewski
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.)
Bose Corp
Original Assignee
Bose Corp
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 Bose Corp filed Critical Bose Corp
Application granted granted Critical
Publication of DE3678213D1 publication Critical patent/DE3678213D1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE8686301638T 1985-06-27 1986-03-07 Kopfhoererapparat. Expired - Lifetime DE3678213D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/749,575 US4644581A (en) 1985-06-27 1985-06-27 Headphone with sound pressure sensing means

Publications (1)

Publication Number Publication Date
DE3678213D1 true DE3678213D1 (de) 1991-04-25

Family

ID=25014315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301638T Expired - Lifetime DE3678213D1 (de) 1985-06-27 1986-03-07 Kopfhoererapparat.

Country Status (4)

Country Link
US (1) US4644581A (de)
EP (1) EP0208389B1 (de)
JP (1) JPH0783515B2 (de)
DE (1) DE3678213D1 (de)

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EP0333411A3 (de) * 1988-03-16 1991-07-31 University Of Essex Kopfhöreranordnung
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US5305387A (en) 1989-10-27 1994-04-19 Bose Corporation Earphoning
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US5182774A (en) * 1990-07-20 1993-01-26 Telex Communications, Inc. Noise cancellation headset
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US5539831A (en) * 1993-08-16 1996-07-23 The University Of Mississippi Active noise control stethoscope
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US5917923A (en) * 1995-05-18 1999-06-29 Bose Corporation Satellitic compact electroacoustical transducing
GB2305063A (en) * 1995-09-07 1997-03-26 Noise Cancellation Tech Headset with means to limit cushion compression
CN1190993C (zh) 1997-04-17 2005-02-23 伯斯有限公司 降低有源噪声的头戴送受话器及其中使用的模块
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US6684976B1 (en) 2002-04-12 2004-02-03 David Clark Company Incorporated Headset ear seal
US8184824B2 (en) * 2003-03-11 2012-05-22 Igt Differentiated audio
US6968063B2 (en) * 2003-03-11 2005-11-22 Acres Gaming Incorporated Dynamic volume adjustment in a slot machine
US7412070B2 (en) * 2004-03-29 2008-08-12 Bose Corporation Headphoning
US20050251226A1 (en) * 2004-05-07 2005-11-10 D Angelo John P Suppression of tinnitus
US7367422B2 (en) * 2004-05-21 2008-05-06 Brookstone Purchasing. Inc. System and method for providing passive noise reduction
SE528345C2 (sv) * 2004-06-16 2006-10-24 Howard Leight Ind Llc Kåpa avsedd att användas som hörselskydd, sätt att framställa densamma samt användning av en sådan kåpa
US7529379B2 (en) * 2005-01-04 2009-05-05 Motorola, Inc. System and method for determining an in-ear acoustic response for confirming the identity of a user
SE528515C2 (sv) * 2005-04-29 2006-12-05 Peltor Ab Hörselkåpa med mikrofonanordning
US20060269090A1 (en) * 2005-05-27 2006-11-30 Roman Sapiejewski Supra-aural headphone noise reducing
WO2006128768A1 (en) * 2005-06-03 2006-12-07 Thomson Licensing Loudspeaker driver with integrated microphone
TWI268726B (en) * 2005-08-17 2006-12-11 Cotron Corp Earphone and speaker module for earphone
US8571227B2 (en) 2005-11-11 2013-10-29 Phitek Systems Limited Noise cancellation earphone
US7248705B1 (en) * 2005-12-29 2007-07-24 Van Hauser Llc Noise reducing headphones with sound conditioning
US20070154049A1 (en) * 2006-01-05 2007-07-05 Igor Levitsky Transducer, headphone and method for reducing noise
US8077874B2 (en) * 2006-04-24 2011-12-13 Bose Corporation Active noise reduction microphone placing
SE530023C2 (sv) * 2006-06-20 2008-02-12 Peltor Ab Hörselkåpa
NZ549912A (en) * 2006-09-14 2009-07-31 Phitek Systems Ltd Battery Door
DE102007005620B4 (de) * 2007-01-31 2011-05-05 Sennheiser Electronic Gmbh & Co. Kg Dynamischer Schallwandler, Hörer und Hör-Sprech-Garnitur
WO2009001449A1 (ja) * 2007-06-27 2008-12-31 Pioneer Corporation 聴取装置
EP2179596A4 (de) * 2007-07-23 2012-04-11 Asius Technologies Llc Diaphonischer akustischer transduktionskoppler und ohrhörer
US9558732B2 (en) * 2007-08-15 2017-01-31 Iowa State University Research Foundation, Inc. Active noise control system
US8666085B2 (en) * 2007-10-02 2014-03-04 Phitek Systems Limited Component for noise reducing earphone
WO2009076649A2 (en) 2007-12-12 2009-06-18 Semcken Kevin R Headphone apparatus
SE532379C2 (sv) * 2008-03-26 2009-12-29 3M Svenska Ab Hörselskydd innefattande behandlingsanordningar för behandling av repeterbart och icke-repeterbart buller
US20090307730A1 (en) * 2008-05-29 2009-12-10 Mark Donaldson Media enhancement module
US8774435B2 (en) 2008-07-23 2014-07-08 Asius Technologies, Llc Audio device, system and method
JP4875039B2 (ja) * 2008-09-24 2012-02-15 ボーズ・コーポレーション 能動型ノイズ低減ヘッドセット
DE102009005302B4 (de) * 2009-01-16 2022-01-05 Sennheiser Electronic Gmbh & Co. Kg Schutzhelm und Vorrichtung zur aktiven Störschallunterdrückung
US20110002474A1 (en) * 2009-01-29 2011-01-06 Graeme Colin Fuller Active Noise Reduction System Control
US20110003505A1 (en) * 2009-03-06 2011-01-06 Nigel Greig In-flight entertainment system connector
US20110075331A1 (en) * 2009-05-04 2011-03-31 Nigel Greig Media Player Holder
US20110188668A1 (en) * 2009-09-23 2011-08-04 Mark Donaldson Media delivery system
US9818394B2 (en) * 2009-11-30 2017-11-14 Graeme Colin Fuller Realisation of controller transfer function for active noise cancellation
US8385559B2 (en) * 2009-12-30 2013-02-26 Robert Bosch Gmbh Adaptive digital noise canceller
EP2572408B1 (de) 2010-05-17 2021-07-07 Thales Avionics, Inc. Modulare benutzeroberflächenvorrichtung für flugzeugpassagiersitze
US9487295B2 (en) 2010-11-15 2016-11-08 William James Sim Vehicle media distribution system using optical transmitters
US9654854B2 (en) 2011-06-01 2017-05-16 Paul Darlington In-ear device incorporating active noise reduction
US9456270B2 (en) * 2011-10-05 2016-09-27 Nokia Technologies Oy Headset apparatus registering movement in the housing
US9762990B2 (en) 2013-03-26 2017-09-12 Bose Corporation Headset porting
US10034086B2 (en) 2013-03-26 2018-07-24 Bose Corporation Headset porting
US9837066B2 (en) 2013-07-28 2017-12-05 Light Speed Aviation, Inc. System and method for adaptive active noise reduction
WO2015017484A2 (en) * 2013-07-30 2015-02-05 Comhear, Inc. Three dimensional headphone cushion
JP6336613B2 (ja) 2014-03-17 2018-06-06 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ ヘッドセットのポートティング
US9635452B2 (en) 2015-08-05 2017-04-25 Bose Corporation Noise reduction with in-ear headphone
US9401158B1 (en) 2015-09-14 2016-07-26 Knowles Electronics, Llc Microphone signal fusion
US9779716B2 (en) 2015-12-30 2017-10-03 Knowles Electronics, Llc Occlusion reduction and active noise reduction based on seal quality
US9830930B2 (en) 2015-12-30 2017-11-28 Knowles Electronics, Llc Voice-enhanced awareness mode
US9812149B2 (en) 2016-01-28 2017-11-07 Knowles Electronics, Llc Methods and systems for providing consistency in noise reduction during speech and non-speech periods
US9679551B1 (en) 2016-04-08 2017-06-13 Baltic Latvian Universal Electronics, Llc Noise reduction headphone with two differently configured speakers
US9949030B2 (en) * 2016-06-06 2018-04-17 Bose Corporation Acoustic device
USD835076S1 (en) 2016-11-01 2018-12-04 Safariland, Llc Speaker and microphone housing
TWI740277B (zh) * 2019-11-19 2021-09-21 美律實業股份有限公司 耳機裝置
DK180620B1 (en) * 2020-03-03 2021-10-15 Lizn Aps IN-EAR HEADPHONE DEVICE WITH ACTIVE NOISE REDUCTION
US11212609B1 (en) 2020-07-31 2021-12-28 Bose Corporation Wearable audio device with tri-port acoustic cavity
US11509992B2 (en) 2020-11-19 2022-11-22 Bose Corporation Wearable audio device with control platform
US11805348B2 (en) 2022-02-28 2023-10-31 Zachary Arthur Mehrbach Acoustical damping system for headphones

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DE2629605C3 (de) * 1976-07-01 1979-10-31 Braun Ag, 6000 Frankfurt Schallwiedergabesystem
NL7609200A (en) * 1976-08-19 1978-02-21 Philips Nv Amplifier and loudspeaker circuit - has feedback loop including phase shifting correction network operating below speaker resonance point
DE2752433C2 (de) * 1977-11-24 1980-01-31 Backes & Mueller Gmbh, 6650 Homburg Induktionsspule zur Gewinnung einer Gegenkopplungsspannung bei Lautsprechern
DE3137747A1 (de) * 1981-09-23 1983-03-31 Gerhard Dipl.-Ing. 3002 Wedemark Kock Lautsprecherschaltung mit akustischer gegenkopplung
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US4598417A (en) * 1984-08-15 1986-07-01 Research Corporation Electronic stethoscope

Also Published As

Publication number Publication date
JPS622798A (ja) 1987-01-08
EP0208389A2 (de) 1987-01-14
EP0208389B1 (de) 1991-03-20
JPH0783515B2 (ja) 1995-09-06
EP0208389A3 (en) 1988-03-16
US4644581A (en) 1987-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition