ATE295059T1 - Mikrofoneinheit mit internem a/d-umsetzer - Google Patents

Mikrofoneinheit mit internem a/d-umsetzer

Info

Publication number
ATE295059T1
ATE295059T1 AT02710759T AT02710759T ATE295059T1 AT E295059 T1 ATE295059 T1 AT E295059T1 AT 02710759 T AT02710759 T AT 02710759T AT 02710759 T AT02710759 T AT 02710759T AT E295059 T1 ATE295059 T1 AT E295059T1
Authority
AT
Austria
Prior art keywords
audio signals
microphone assembly
converter
internal
microphone unit
Prior art date
Application number
AT02710759T
Other languages
English (en)
Inventor
Claus Erdmann Fuerst
Lars J Stenberg
Igor Mucha
Original Assignee
Sonion As
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=26951669&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE295059(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sonion As filed Critical Sonion As
Application granted granted Critical
Publication of ATE295059T1 publication Critical patent/ATE295059T1/de

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
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measuring Fluid Pressure (AREA)
  • Air Bags (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT02710759T 2001-02-02 2002-02-01 Mikrofoneinheit mit internem a/d-umsetzer ATE295059T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26617601P 2001-02-02 2001-02-02
US09/964,893 US20020106091A1 (en) 2001-02-02 2001-09-28 Microphone unit with internal A/D converter
PCT/DK2002/000076 WO2002062101A1 (en) 2001-02-02 2002-02-01 Microphone unit with internal a/d converter

Publications (1)

Publication Number Publication Date
ATE295059T1 true ATE295059T1 (de) 2005-05-15

Family

ID=26951669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02710759T ATE295059T1 (de) 2001-02-02 2002-02-01 Mikrofoneinheit mit internem a/d-umsetzer

Country Status (5)

Country Link
US (2) US20020106091A1 (de)
EP (1) EP1364555B2 (de)
AT (1) ATE295059T1 (de)
DE (1) DE60203999T2 (de)
WO (1) WO2002062101A1 (de)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7434305B2 (en) 2000-11-28 2008-10-14 Knowles Electronics, Llc. Method of manufacturing a microphone
US8623709B1 (en) 2000-11-28 2014-01-07 Knowles Electronics, Llc Methods of manufacture of top port surface mount silicon condenser microphone packages
US20020106091A1 (en) 2001-02-02 2002-08-08 Furst Claus Erdmann Microphone unit with internal A/D converter
GB2386280B (en) * 2002-03-07 2005-09-14 Zarlink Semiconductor Inc Digital microphone
EP1493303B1 (de) * 2002-04-10 2007-08-22 Sonion A/S Mikrofonbaugruppe mit einem hilfsanalogeingang
KR200332944Y1 (ko) * 2003-07-29 2003-11-14 주식회사 비에스이 Ｓｍｄ가능한 일렉트렛 콘덴서 마이크로폰
ATE495625T1 (de) 2003-11-24 2011-01-15 Epcos Pte Ltd Mikrophon mit einem integralen mehrpegel- quantisierer und einbit-umsetzungsmitteln
US7899196B2 (en) * 2004-02-09 2011-03-01 Audioasics A/S Digital microphone
EP1565034A1 (de) * 2004-02-16 2005-08-17 STMicroelectronics S.r.l. Digitales integriertes Mikrofon mit zusätzlicher Eingangsfunktion
US7398072B2 (en) * 2004-08-31 2008-07-08 Research In Motion Limited Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry
US7328047B2 (en) 2004-08-31 2008-02-05 Research In Motion Limited Mobile wireless communications device with reduced interfering energy from the display and related methods
US7548628B2 (en) * 2004-11-16 2009-06-16 Research In Motion Limited Microphone coupler for a communication device
US20060147060A1 (en) * 2004-12-30 2006-07-06 Plantronics, Inc. A Delaware Corporation Multifunction preamplifier microphone
ES2358196T3 (es) 2005-01-26 2011-05-06 Robert Bosch Gmbh Micrófono.
CN100373618C (zh) * 2005-03-17 2008-03-05 联华电子股份有限公司 具有电磁干扰屏蔽功能设计的系统单芯片
US7353041B2 (en) * 2005-04-04 2008-04-01 Reseach In Motion Limited Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
US7483727B2 (en) * 2005-04-04 2009-01-27 Research In Motion Limited Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy
EP1710919B1 (de) * 2005-04-04 2008-09-24 Research In Motion Limited Mobiles drahtloses kommunikationsgerät mit verbesserter antennenimpedanzanpassung und verbessertem antennengewinn
US7142144B1 (en) * 2005-05-19 2006-11-28 Ami Semiconductor, Inc. Low power sigma delta modulator
US8917876B2 (en) 2006-06-14 2014-12-23 Personics Holdings, LLC. Earguard monitoring system
US20080031475A1 (en) 2006-07-08 2008-02-07 Personics Holdings Inc. Personal audio assistant device and method
US11450331B2 (en) 2006-07-08 2022-09-20 Staton Techiya, Llc Personal audio assistant device and method
DE102006047691A1 (de) * 2006-10-09 2008-04-17 Siemens Audiologische Technik Gmbh Absorption elektromagnetischer Strahlungen in Hörvorrichtungen
WO2008091874A2 (en) 2007-01-22 2008-07-31 Personics Holdings Inc. Method and device for acute sound detection and reproduction
WO2008095167A2 (en) 2007-02-01 2008-08-07 Personics Holdings Inc. Method and device for audio recording
US11750965B2 (en) 2007-03-07 2023-09-05 Staton Techiya, Llc Acoustic dampening compensation system
WO2008124786A2 (en) 2007-04-09 2008-10-16 Personics Holdings Inc. Always on headwear recording system
US11217237B2 (en) 2008-04-14 2022-01-04 Staton Techiya, Llc Method and device for voice operated control
US11317202B2 (en) 2007-04-13 2022-04-26 Staton Techiya, Llc Method and device for voice operated control
US8788077B2 (en) 2007-04-27 2014-07-22 Personics Holdings, LLC. Designer control devices
US10194032B2 (en) 2007-05-04 2019-01-29 Staton Techiya, Llc Method and apparatus for in-ear canal sound suppression
US11683643B2 (en) 2007-05-04 2023-06-20 Staton Techiya Llc Method and device for in ear canal echo suppression
US11856375B2 (en) 2007-05-04 2023-12-26 Staton Techiya Llc Method and device for in-ear echo suppression
US10009677B2 (en) 2007-07-09 2018-06-26 Staton Techiya, Llc Methods and mechanisms for inflation
US11291456B2 (en) 2007-07-12 2022-04-05 Staton Techiya, Llc Expandable sealing devices and methods
US8488799B2 (en) 2008-09-11 2013-07-16 Personics Holdings Inc. Method and system for sound monitoring over a network
US8600067B2 (en) 2008-09-19 2013-12-03 Personics Holdings Inc. Acoustic sealing analysis system
US9129291B2 (en) 2008-09-22 2015-09-08 Personics Holdings, Llc Personalized sound management and method
US12413892B2 (en) 2008-10-10 2025-09-09 St Tiptech, Llc Inverted balloon system and inflation management system
US8554350B2 (en) 2008-10-15 2013-10-08 Personics Holdings Inc. Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing system, and feedback reduction system
US9138353B2 (en) 2009-02-13 2015-09-22 Personics Holdings, Llc Earplug and pumping systems
WO2011163565A1 (en) 2010-06-26 2011-12-29 Personics Holdings, Inc. Method and devices for occluding an ear canal having a predetermined filter characteristic
DE102010050472B4 (de) 2010-11-04 2018-05-09 Tdk Corporation Mikrofonanordnung
US12349097B2 (en) 2010-12-30 2025-07-01 St Famtech, Llc Information processing using a population of data acquisition devices
CN103688245A (zh) 2010-12-30 2014-03-26 安比恩特兹公司 利用一群数据获取装置进行信息处理
US10356532B2 (en) 2011-03-18 2019-07-16 Staton Techiya, Llc Earpiece and method for forming an earpiece
CN104040480A (zh) 2011-03-28 2014-09-10 安比恩特兹公司 利用声学语境进行搜索的方法和系统
US10362381B2 (en) 2011-06-01 2019-07-23 Staton Techiya, Llc Methods and devices for radio frequency (RF) mitigation proximate the ear
US20130018218A1 (en) * 2011-07-14 2013-01-17 Sophono, Inc. Systems, Devices, Components and Methods for Bone Conduction Hearing Aids
EP2774390A4 (de) 2011-11-04 2015-07-22 Knowles Electronics Llc Eingebettetes dielektrikum als barriere bei einer akustischen vorrichtung und herstellungsverfahren
US9078063B2 (en) 2012-08-10 2015-07-07 Knowles Electronics, Llc Microphone assembly with barrier to prevent contaminant infiltration
US10143592B2 (en) 2012-09-04 2018-12-04 Staton Techiya, Llc Occlusion device capable of occluding an ear canal
US9129586B2 (en) * 2012-09-10 2015-09-08 Apple Inc. Prevention of ANC instability in the presence of low frequency noise
US10043535B2 (en) 2013-01-15 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
US10306389B2 (en) 2013-03-13 2019-05-28 Kopin Corporation Head wearable acoustic system with noise canceling microphone geometry apparatuses and methods
US12380906B2 (en) 2013-03-13 2025-08-05 Solos Technology Limited Microphone configurations for eyewear devices, systems, apparatuses, and methods
US9312826B2 (en) 2013-03-13 2016-04-12 Kopin Corporation Apparatuses and methods for acoustic channel auto-balancing during multi-channel signal extraction
US9633670B2 (en) * 2013-03-13 2017-04-25 Kopin Corporation Dual stage noise reduction architecture for desired signal extraction
US11170089B2 (en) 2013-08-22 2021-11-09 Staton Techiya, Llc Methods and systems for a voice ID verification database and service in social networking and commercial business transactions
US10054701B2 (en) * 2013-09-20 2018-08-21 Westerngeco L.L.C. Seismic data recorder charging and data offload
US9167082B2 (en) 2013-09-22 2015-10-20 Steven Wayne Goldstein Methods and systems for voice augmented caller ID / ring tone alias
US10405163B2 (en) * 2013-10-06 2019-09-03 Staton Techiya, Llc Methods and systems for establishing and maintaining presence information of neighboring bluetooth devices
US10045135B2 (en) 2013-10-24 2018-08-07 Staton Techiya, Llc Method and device for recognition and arbitration of an input connection
US10043534B2 (en) 2013-12-23 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
US9554214B2 (en) * 2014-10-02 2017-01-24 Knowles Electronics, Llc Signal processing platform in an acoustic capture device
US10163453B2 (en) 2014-10-24 2018-12-25 Staton Techiya, Llc Robust voice activity detector system for use with an earphone
US20210322223A1 (en) * 2014-12-01 2021-10-21 Staton Techiya Llc Fixation methods for devices in tubular structures
US10413240B2 (en) 2014-12-10 2019-09-17 Staton Techiya, Llc Membrane and balloon systems and designs for conduits
US12268523B2 (en) 2015-05-08 2025-04-08 ST R&DTech LLC Biometric, physiological or environmental monitoring using a closed chamber
US10709388B2 (en) 2015-05-08 2020-07-14 Staton Techiya, Llc Biometric, physiological or environmental monitoring using a closed chamber
US10418016B2 (en) 2015-05-29 2019-09-17 Staton Techiya, Llc Methods and devices for attenuating sound in a conduit or chamber
US9794661B2 (en) 2015-08-07 2017-10-17 Knowles Electronics, Llc Ingress protection for reducing particle infiltration into acoustic chamber of a MEMS microphone package
US11631421B2 (en) 2015-10-18 2023-04-18 Solos Technology Limited Apparatuses and methods for enhanced speech recognition in variable environments
US10616693B2 (en) 2016-01-22 2020-04-07 Staton Techiya Llc System and method for efficiency among devices
TWI567292B (zh) * 2016-03-16 2017-01-21 中原大學 具消除噪音與調整噪音頻率功能的排氣裝置
EP3340654A1 (de) * 2016-12-20 2018-06-27 Widex A/S Integrierte schaltungskomponente für eine hörhilfevorrichtung
CN108933974A (zh) * 2017-05-24 2018-12-04 北京小米移动软件有限公司 消除麦克风干扰的装置及移动设备
US10405082B2 (en) 2017-10-23 2019-09-03 Staton Techiya, Llc Automatic keyword pass-through system
US11638084B2 (en) 2018-03-09 2023-04-25 Earsoft, Llc Eartips and earphone devices, and systems and methods therefor
US11607155B2 (en) 2018-03-10 2023-03-21 Staton Techiya, Llc Method to estimate hearing impairment compensation function
US10817252B2 (en) 2018-03-10 2020-10-27 Staton Techiya, Llc Earphone software and hardware
US10951994B2 (en) 2018-04-04 2021-03-16 Staton Techiya, Llc Method to acquire preferred dynamic range function for speech enhancement
US11488590B2 (en) 2018-05-09 2022-11-01 Staton Techiya Llc Methods and systems for processing, storing, and publishing data collected by an in-ear device
US11122354B2 (en) 2018-05-22 2021-09-14 Staton Techiya, Llc Hearing sensitivity acquisition methods and devices
US11032664B2 (en) 2018-05-29 2021-06-08 Staton Techiya, Llc Location based audio signal message processing
WO2021134181A1 (en) * 2019-12-30 2021-07-08 Goertek Technology Co., Ltd. Input apparatus and electronic device applying same
US11063603B1 (en) * 2020-06-29 2021-07-13 Analog Devices International Unlimited Company Phase alignment of CT-MASH converter
KR102429256B1 (ko) * 2021-12-31 2022-08-04 주식회사 에이슬립 음향 정보를 통해 사용자의 수면 상태를 분석하기 위한 방법, 컴퓨팅 장치 및 컴퓨터 프로그램
US20240114286A1 (en) * 2022-10-03 2024-04-04 Sound Devices Llc Digital lavalier microphone

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205686A1 (de) 1982-02-17 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Hoergeraet
JPH0722433B2 (ja) 1985-05-10 1995-03-08 松下電器産業株式会社 コンデンサマイクの電源回路
US5051799A (en) * 1989-02-17 1991-09-24 Paul Jon D Digital output transducer
US4993072A (en) 1989-02-24 1991-02-12 Lectret S.A. Shielded electret transducer and method of making the same
US5212764A (en) * 1989-04-19 1993-05-18 Ricoh Company, Ltd. Noise eliminating apparatus and speech recognition apparatus using the same
NO169689C (no) * 1989-11-30 1992-07-22 Nha As Programmerbart hybrid hoereapparat med digital signalbehandling samt fremgangsmaate ved deteksjon og signalbehandlingi samme.
JPH0497698A (ja) 1990-08-14 1992-03-30 Matsushita Electric Ind Co Ltd マイクロホンおよびデジタルオーディオ装置
US5144308A (en) 1991-05-21 1992-09-01 At&T Bell Laboratories Idle channel tone and periodic noise suppression for sigma-delta modulators using high-level dither
JP2734265B2 (ja) 1991-12-12 1998-03-30 日本電気株式会社 エレクトレット・コンデンサ・マイクロフォン用増幅回路
US5402496A (en) 1992-07-13 1995-03-28 Minnesota Mining And Manufacturing Company Auditory prosthesis, noise suppression apparatus and feedback suppression apparatus having focused adaptive filtering
EP0612028A3 (de) 1993-02-15 1995-01-04 Canon Kk Bildverarbeitung.
JP3226657B2 (ja) 1993-04-12 2001-11-05 旭化成マイクロシステム株式会社 Δςモジュレータ
US5339285A (en) * 1993-04-12 1994-08-16 The United States Of America As Represented By The Secretary Of The Navy Monolithic low noise preamplifier for piezoelectric sensors
US5654984A (en) * 1993-12-03 1997-08-05 Silicon Systems, Inc. Signal modulation across capacitors
DE4343702C1 (de) 1993-12-21 1995-03-09 Siemens Audiologische Technik Am Kopf tragbares Hörgerät
WO1995022879A2 (en) 1994-02-22 1995-08-24 Knowles Electronics, Inc. Miniaturized acoustic hearing aid module for emplacement completely within an ear canal
JP3214981B2 (ja) 1994-06-30 2001-10-02 旭化成マイクロシステム株式会社 Ａｇｃ機能付きデルタシグマ型ａ／ｄ変換器
JPH08168091A (ja) 1994-10-12 1996-06-25 Sony Corp Ａ／ｄコンバータ装置
JP3113525B2 (ja) 1994-11-29 2000-12-04 三洋電機株式会社 Ａ／ｄ変換器
DE19545760C1 (de) * 1995-12-07 1997-02-20 Siemens Audiologische Technik Digitales Hörgerät
US5669285A (en) * 1996-02-07 1997-09-23 Cummins Engine Company, Inc. Spherical joint connecting rod holder rings
JP3253879B2 (ja) 1996-09-10 2002-02-04 シャープ株式会社 デルタシグマ変調回路およびそれを用いる信号伝送または記録再生装置
DE19639885C1 (de) 1996-09-27 1998-03-26 Siemens Ag Teilnehmeranschlußschaltung für den Anschluß einer analogen Teilnehmerleitung an eine digitale Zeitmultiplex-Fernsprechvermittlungsstelle
EP0835041A1 (de) * 1996-10-02 1998-04-08 Siemens Audiologische Technik GmbH Elektrisches Hörhilfegerät mit Schutzeinrichtung gegen elektromagnetische Strahlung
JP3701757B2 (ja) 1996-11-19 2005-10-05 株式会社オーディオテクニカ コンデンサマイクロホンの電源回路
GB2319922B (en) * 1996-11-27 2000-05-03 Sony Uk Ltd Microphone
US5757933A (en) 1996-12-11 1998-05-26 Micro Ear Technology, Inc. In-the-ear hearing aid with directional microphone system
JPH10322214A (ja) 1997-05-15 1998-12-04 Nippon Baa Braun Kk オフセット除去機能付のアナログ−デジタル変換器
JP3463513B2 (ja) 1997-06-24 2003-11-05 松下電器産業株式会社 Ａｄ変換装置
EP1052880A3 (de) * 1998-10-07 2001-10-24 Knowles Electronics, LLC Mikrofon für digitales Hörhilfegerät
US6167258A (en) * 1998-10-09 2000-12-26 Cleveland Medical Devices Inc. Programmable wireless data acquisition system
US6160450A (en) 1999-04-09 2000-12-12 National Semiconductor Corporation Self-biased, phantom-powered and feedback-stabilized amplifier for electret microphone
DE19918883C1 (de) 1999-04-26 2000-11-30 Siemens Audiologische Technik Hörhilfegerät mit Richtmikrofoncharakteristik
WO2002003747A2 (en) 2000-07-05 2002-01-10 Koninklijke Philips Electronics N.V. A/d converter with integrated biasing for a microphone
US20020106091A1 (en) 2001-02-02 2002-08-08 Furst Claus Erdmann Microphone unit with internal A/D converter
EP1743429A1 (de) * 2004-04-09 2007-01-17 Audioasics A/S Sigma-delta-modulator
US7512096B2 (en) 2004-11-24 2009-03-31 Alcatel-Lucent Usa Inc. Communicating data between an access point and multiple wireless devices over a link
EP1895516B1 (de) * 2005-06-08 2011-01-19 Panasonic Corporation Vorrichtung und verfahren zur verbreiterung eines audiosignalbands

Also Published As

Publication number Publication date
US20020106091A1 (en) 2002-08-08
US20110096945A1 (en) 2011-04-28
DE60203999D1 (de) 2005-06-09
EP1364555B2 (de) 2013-01-09
WO2002062101A1 (en) 2002-08-08
EP1364555A1 (de) 2003-11-26
EP1364555B1 (de) 2005-05-04
DE60203999T2 (de) 2006-01-26
US8649528B2 (en) 2014-02-11

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