DK3300385T3 - Mikrofonarrangement - Google Patents

Mikrofonarrangement Download PDF

Info

Publication number
DK3300385T3
DK3300385T3 DK17191520.0T DK17191520T DK3300385T3 DK 3300385 T3 DK3300385 T3 DK 3300385T3 DK 17191520 T DK17191520 T DK 17191520T DK 3300385 T3 DK3300385 T3 DK 3300385T3
Authority
DK
Denmark
Prior art keywords
microphone arrangement
microphone
arrangement
Prior art date
Application number
DK17191520.0T
Other languages
English (en)
Inventor
Torben Christiansen
Svend Feldt
Kim Larsen
Original Assignee
Sennheiser Electronic Gmbh & Co Kg
Epos Group 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
Application filed by Sennheiser Electronic Gmbh & Co Kg, Epos Group As filed Critical Sennheiser Electronic Gmbh & Co Kg
Application granted granted Critical
Publication of DK3300385T3 publication Critical patent/DK3300385T3/da

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
    • 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
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/105—Manufacture of mono- or stereophonic headphone components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
    • H04R2201/403—Linear arrays of transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DK17191520.0T 2016-09-23 2017-09-18 Mikrofonarrangement DK3300385T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16190335 2016-09-23

Publications (1)

Publication Number Publication Date
DK3300385T3 true DK3300385T3 (da) 2023-12-18

Family

ID=56990331

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17191520.0T DK3300385T3 (da) 2016-09-23 2017-09-18 Mikrofonarrangement

Country Status (4)

Country Link
US (1) US10368152B2 (da)
EP (1) EP3300385B1 (da)
CN (1) CN107911769B (da)
DK (1) DK3300385T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10237654B1 (en) 2017-02-09 2019-03-19 Hm Electronics, Inc. Spatial low-crosstalk headset
JP7194912B2 (ja) * 2017-10-30 2022-12-23 パナソニックＩｐマネジメント株式会社 ヘッドセット
US10771887B2 (en) * 2018-12-21 2020-09-08 Cisco Technology, Inc. Anisotropic background audio signal control
CN109788417A (zh) * 2018-12-25 2019-05-21 中音讯谷科技有限公司 一种数字阵列麦克风
BR112022022269A2 (pt) * 2020-08-12 2023-03-07 Shenzhen Shokz Co Ltd Dispositivos acústicos
US11335316B2 (en) 2020-09-16 2022-05-17 Apple Inc. Headphone with multiple reference microphones and oversight of ANC and transparency
US11437012B2 (en) * 2020-09-16 2022-09-06 Apple Inc. Headphone with multiple reference microphones ANC and transparency
TWI834989B (zh) * 2021-08-30 2024-03-11 寶德科技股份有限公司 具可調整式麥克風的耳機
CN116386584A (zh) * 2023-03-30 2023-07-04 昆山联滔电子有限公司 一种语音降噪装置以及方法
WO2025137855A1 (en) * 2023-12-26 2025-07-03 Harman International Industries , Incorporated Headphone device, method for operating the headphone device and computer-readable storage medium

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434708B (en) * 2006-01-26 2008-02-27 Sonaptic Ltd Ambient noise reduction arrangements
EP2002438A2 (en) * 2006-03-24 2008-12-17 Koninklijke Philips Electronics N.V. Device for and method of processing data for a wearable apparatus
CN201323644Y (zh) * 2008-11-14 2009-10-07 林伟生 带伸缩麦克风臂的耳机
CN102365875B (zh) * 2009-03-30 2014-09-24 伯斯有限公司 个人声学设备位置确定
US9202456B2 (en) * 2009-04-23 2015-12-01 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for automatic control of active noise cancellation
US8345888B2 (en) * 2009-04-28 2013-01-01 Bose Corporation Digital high frequency phase compensation
US9025782B2 (en) * 2010-07-26 2015-05-05 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing
CN202269002U (zh) * 2011-10-21 2012-06-06 富港电子（东莞）有限公司 头戴耳麦结构
US9208772B2 (en) * 2011-12-23 2015-12-08 Bose Corporation Communications headset speech-based gain control
DK2744221T3 (da) * 2012-12-12 2016-05-17 Sennheiser Comm As Mikrofonstang
EP2819429B1 (en) * 2013-06-28 2016-06-22 GN Netcom A/S A headset having a microphone
CN103763654A (zh) * 2014-01-20 2014-04-30 东莞市晶丰电子科技有限公司 咪杆伸缩耳机

Also Published As

Publication number Publication date
US20180091882A1 (en) 2018-03-29
CN107911769A (zh) 2018-04-13
CN107911769B (zh) 2021-08-06
US10368152B2 (en) 2019-07-30
EP3300385A3 (en) 2018-06-27
EP3300385B1 (en) 2023-11-08
EP3300385A2 (en) 2018-03-28

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