CN111163411B - 减少干扰音影响的方法及声音播放装置 - Google Patents
减少干扰音影响的方法及声音播放装置 Download PDFInfo
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- CN111163411B CN111163411B CN201811324920.3A CN201811324920A CN111163411B CN 111163411 B CN111163411 B CN 111163411B CN 201811324920 A CN201811324920 A CN 201811324920A CN 111163411 B CN111163411 B CN 111163411B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/40—Arrangements for obtaining a desired directivity characteristic
- H04R25/407—Circuits for combining signals of a plurality of transducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/43—Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
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- Otolaryngology (AREA)
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- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
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CN201811324920.3A CN111163411B (zh) | 2018-11-08 | 2018-11-08 | 减少干扰音影响的方法及声音播放装置 |
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CN201811324920.3A CN111163411B (zh) | 2018-11-08 | 2018-11-08 | 减少干扰音影响的方法及声音播放装置 |
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CN111163411A CN111163411A (zh) | 2020-05-15 |
CN111163411B true CN111163411B (zh) | 2022-11-18 |
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CN201811324920.3A Active CN111163411B (zh) | 2018-11-08 | 2018-11-08 | 减少干扰音影响的方法及声音播放装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113825079A (zh) * | 2021-09-11 | 2021-12-21 | 武汉左点科技有限公司 | 一种助听器声波接受增强方法及装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003337164A (ja) * | 2002-03-13 | 2003-11-28 | Univ Nihon | 音到来方向検出方法及びその装置、音による空間監視方法及びその装置、並びに、音による複数物体位置検出方法及びその装置 |
US7042986B1 (en) * | 2002-09-12 | 2006-05-09 | Plantronics, Inc. | DSP-enabled amplified telephone with digital audio processing |
JP5070873B2 (ja) * | 2006-08-09 | 2012-11-14 | 富士通株式会社 | 音源方向推定装置、音源方向推定方法、及びコンピュータプログラム |
JP4854533B2 (ja) * | 2007-01-30 | 2012-01-18 | 富士通株式会社 | 音響判定方法、音響判定装置及びコンピュータプログラム |
JP2013025757A (ja) * | 2011-07-26 | 2013-02-04 | Sony Corp | 入力装置、信号処理方法、プログラム、および記録媒体 |
US20130198630A1 (en) * | 2012-01-30 | 2013-08-01 | Ability Apps, Llc. | Assisted hearing device |
CN202998463U (zh) * | 2012-12-11 | 2013-06-12 | 启通科技有限公司 | 一种挂颈式助听器 |
US9210499B2 (en) * | 2012-12-13 | 2015-12-08 | Cisco Technology, Inc. | Spatial interference suppression using dual-microphone arrays |
US10939201B2 (en) * | 2013-02-22 | 2021-03-02 | Texas Instruments Incorporated | Robust estimation of sound source localization |
DE102013207149A1 (de) * | 2013-04-19 | 2014-11-06 | Siemens Medical Instruments Pte. Ltd. | Steuerung der Effektstärke eines binauralen direktionalen Mikrofons |
CN104422922A (zh) * | 2013-08-19 | 2015-03-18 | 中兴通讯股份有限公司 | 一种移动终端实现声源定位的方法及装置 |
JP6190351B2 (ja) * | 2013-12-13 | 2017-08-30 | ジーエヌ ヒアリング エー/エスGN Hearing A/S | 学習型補聴器 |
US10111014B2 (en) * | 2015-08-10 | 2018-10-23 | Team Ip Holdings, Llc | Multi-source audio amplification and ear protection devices |
CN108235164B (zh) * | 2017-12-13 | 2020-09-15 | 安克创新科技股份有限公司 | 一种麦克风颈环耳机 |
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