DK2696597T3 - Fremgangsmåde og system til støjreduktion, intelligent styringsfremgangsmåde og -indretning, samt kommunikationsindretning - Google Patents

Fremgangsmåde og system til støjreduktion, intelligent styringsfremgangsmåde og -indretning, samt kommunikationsindretning

Info

Publication number
DK2696597T3
DK2696597T3 DK11872107.5T DK11872107T DK2696597T3 DK 2696597 T3 DK2696597 T3 DK 2696597T3 DK 11872107 T DK11872107 T DK 11872107T DK 2696597 T3 DK2696597 T3 DK 2696597T3
Authority
DK
Denmark
Prior art keywords
noise reduction
intelligent control
communication device
control method
reduction method
Prior art date
Application number
DK11872107.5T
Other languages
English (en)
Inventor
Song Liu
Jian Zhao
Shasha Lou
Original Assignee
Goertek Inc
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 Goertek Inc filed Critical Goertek Inc
Application granted granted Critical
Publication of DK2696597T3 publication Critical patent/DK2696597T3/da

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • 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
    • H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Telephone Function (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK11872107.5T 2011-09-10 2011-11-08 Fremgangsmåde og system til støjreduktion, intelligent styringsfremgangsmåde og -indretning, samt kommunikationsindretning DK2696597T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110267999.2A CN102348151B (zh) 2011-09-10 2011-09-10 噪声消除系统和方法、智能控制方法和装置、通信设备
PCT/CN2011/081930 WO2013033946A1 (zh) 2011-09-10 2011-11-08 噪声消除系统和方法、智能控制方法和装置、通信设备

Publications (1)

Publication Number Publication Date
DK2696597T3 true DK2696597T3 (da) 2017-11-27

Family

ID=45546369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11872107.5T DK2696597T3 (da) 2011-09-10 2011-11-08 Fremgangsmåde og system til støjreduktion, intelligent styringsfremgangsmåde og -indretning, samt kommunikationsindretning

Country Status (7)

Country Link
US (1) US9379751B2 (da)
EP (1) EP2696597B8 (da)
JP (1) JP5568694B2 (da)
KR (1) KR101442450B1 (da)
CN (1) CN102348151B (da)
DK (1) DK2696597T3 (da)
WO (1) WO2013033946A1 (da)

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CN109121034B (zh) * 2018-08-01 2020-06-12 Oppo广东移动通信有限公司 基于音量的主从切换方法及相关产品
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CN108896665A (zh) * 2018-08-27 2018-11-27 国网山东省电力公司电力科学研究院 工作场所防噪耳塞的适用性评估方法
KR102570384B1 (ko) 2018-12-27 2023-08-25 삼성전자주식회사 가전기기 및 이의 음성 인식 방법
CN109511041B (zh) * 2018-12-28 2020-06-26 歌尔科技有限公司 一种耳机的开机设定的方法、装置以及耳机
CN109511044A (zh) * 2019-01-07 2019-03-22 哈尔滨工业大学（深圳） 混合结构主动降噪耳机、降噪方法及存储介质
WO2021065095A1 (ja) * 2019-10-03 2021-04-08 ソニー株式会社 信号処理装置及び信号処理装置、コンピュータプログラム、並びに音響装置
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CN110970044B (zh) * 2019-11-27 2022-06-07 武汉大学 一种面向语音识别的语音增强方法
CN112019977A (zh) * 2020-09-04 2020-12-01 广州郝舜科技有限公司 一种大数据采集用音频采集装置
CN112309363B (zh) * 2020-11-03 2023-07-11 三一重机有限公司 工程机械及其降噪方法、装置
CN112420066B (zh) * 2020-11-05 2024-05-14 深圳市卓翼科技股份有限公司 降噪方法、装置、计算机设备和计算机可读存储介质
CN116918350A (zh) 2021-04-25 2023-10-20 深圳市韶音科技有限公司 声学装置
CN117501710A (zh) * 2021-04-25 2024-02-02 深圳市韶音科技有限公司 一种开放式耳机
CN113490089B (zh) * 2021-06-02 2022-07-29 安克创新科技股份有限公司 降噪控制方法、电子设备及计算机可读存储装置
CN113242490B (zh) * 2021-06-22 2023-02-28 安克创新科技股份有限公司 一种信号处理方法、装置、头戴耳机及存储介质
CN113490123B (zh) * 2021-07-07 2023-10-31 东莞市逸音电子科技有限公司 基于ai的主动降噪自动生产测试方法
CN113490098A (zh) * 2021-07-07 2021-10-08 东莞市逸音电子科技有限公司 一种anc耳机主动降噪滤波器主动优化算法
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Also Published As

Publication number Publication date
JP5568694B2 (ja) 2014-08-06
KR20130106887A (ko) 2013-09-30
US20140141724A1 (en) 2014-05-22
EP2696597B8 (en) 2017-10-18
KR101442450B1 (ko) 2014-10-30
CN102348151B (zh) 2015-07-29
EP2696597B1 (en) 2017-09-06
JP2014507894A (ja) 2014-03-27
WO2013033946A1 (zh) 2013-03-14
CN102348151A (zh) 2012-02-08
US9379751B2 (en) 2016-06-28
EP2696597A4 (en) 2014-12-10
EP2696597A1 (en) 2014-02-12

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