CN103959814B - 耳孔可佩戴式声音收集设备，信号处理设备和声音收集方法 - Google Patents

耳孔可佩戴式声音收集设备，信号处理设备和声音收集方法 Download PDF

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Publication number
CN103959814B
CN103959814B CN201280059003.1A CN201280059003A CN103959814B CN 103959814 B CN103959814 B CN 103959814B CN 201280059003 A CN201280059003 A CN 201280059003A CN 103959814 B CN103959814 B CN 103959814B
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China
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unit
sound
sound collection
noise
signal
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Chinese (zh)
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CN103959814A (zh
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浅田宏平
投野耕治
土谷慎平
角田直隆
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Sony Corp
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Sony Corp
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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17873—General system configurations using a reference signal without an error signal, e.g. pure feedforward
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17885—General system configurations additionally using a desired external signal, e.g. pass-through audio such as music or speech
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
    • G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3026—Feedback
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3027—Feedforward
    • 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
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CN201280059003.1A 2011-12-08 2012-11-30 耳孔可佩戴式声音收集设备，信号处理设备和声音收集方法 Expired - Fee Related CN103959814B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-268781 2011-12-08
JP2011268781A JP6069829B2 (ja) 2011-12-08 2011-12-08 耳孔装着型収音装置、信号処理装置、収音方法
PCT/JP2012/081055 WO2013084811A1 (ja) 2011-12-08 2012-11-30 耳孔装着型収音装置、信号処理装置、収音方法

Publications (2)

Publication Number Publication Date
CN103959814A CN103959814A (zh) 2014-07-30
CN103959814B true CN103959814B (zh) 2017-05-03

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CN201280059003.1A Expired - Fee Related CN103959814B (zh) 2011-12-08 2012-11-30 耳孔可佩戴式声音收集设备，信号处理设备和声音收集方法

Country Status (5)

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US (1) US9361902B2 (enExample)
EP (1) EP2790417A4 (enExample)
JP (1) JP6069829B2 (enExample)
CN (1) CN103959814B (enExample)
WO (1) WO2013084811A1 (enExample)

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JP6019553B2 (ja) 2011-08-31 2016-11-02 ソニー株式会社 イヤホン装置
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US10659889B2 (en) * 2013-11-08 2020-05-19 Infineon Technologies Ag Microphone package and method for generating a microphone signal
CN203982799U (zh) * 2014-07-31 2014-12-03 张瑞博 一种隐密型录音播放设备的结构
US9905216B2 (en) * 2015-03-13 2018-02-27 Bose Corporation Voice sensing using multiple microphones
CN104952458B (zh) * 2015-06-09 2019-05-14 广州广电运通金融电子股份有限公司 一种噪声抑制方法、装置及系统
US9762991B2 (en) * 2015-08-10 2017-09-12 Cotron Corporation Passive noise-cancellation of an in-ear headset module
TWI763727B (zh) * 2016-10-24 2022-05-11 美商艾孚諾亞公司 使用多個麥克風的自動噪音消除
KR102535726B1 (ko) 2016-11-30 2023-05-24 삼성전자주식회사 이어폰 오장착 검출 방법, 이를 위한 전자 장치 및 저장 매체
EP3422736B1 (en) * 2017-06-30 2020-07-29 GN Audio A/S Pop noise reduction in headsets having multiple microphones
US10511915B2 (en) * 2018-02-08 2019-12-17 Facebook Technologies, Llc Listening device for mitigating variations between environmental sounds and internal sounds caused by the listening device blocking an ear canal of a user
CN108429950A (zh) * 2018-03-22 2018-08-21 恒玄科技（上海）有限公司 低功耗的高效降噪耳机及降噪系统
JP6822693B2 (ja) * 2019-03-27 2021-01-27 日本電気株式会社 音声出力装置、音声出力方法および音声出力プログラム
CN110164425A (zh) * 2019-05-29 2019-08-23 北京声智科技有限公司 一种降噪方法、装置及可实现降噪的设备
EP3998781A4 (en) * 2019-07-08 2022-08-24 Panasonic Intellectual Property Management Co., Ltd. SPEAKER SYSTEM, SOUND PROCESSING DEVICE, SOUND PROCESSING METHOD AND PROGRAM
CN112055283A (zh) * 2020-09-01 2020-12-08 苏州中科速衡电子有限公司 一种声电传感器主动降噪模组和一种声音监测仪
US12256203B2 (en) 2020-12-25 2025-03-18 Panasonic Intellectual Property Management Co., Ltd. Ear-worn device and reproduction method
CN113763945B (zh) * 2020-12-29 2024-05-17 北京沃东天骏信息技术有限公司 一种语音唤醒方法、装置、设备及存储介质
CN114697812B (zh) * 2020-12-29 2023-06-20 华为技术有限公司 声音采集方法、电子设备及系统

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CN101953176A (zh) * 2008-02-20 2011-01-19 皇家飞利浦电子股份有限公司 音频设备及其操作方法
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Also Published As

Publication number Publication date
JP6069829B2 (ja) 2017-02-01
CN103959814A (zh) 2014-07-30
EP2790417A1 (en) 2014-10-15
US20140307884A1 (en) 2014-10-16
WO2013084811A1 (ja) 2013-06-13
US9361902B2 (en) 2016-06-07
EP2790417A4 (en) 2015-07-29
JP2013121105A (ja) 2013-06-17

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