FR3021180B1 - Casque audio a controle actif de bruit anc avec prevention des effets d'une saturation du signal microphonique "feedback" - Google Patents
Casque audio a controle actif de bruit anc avec prevention des effets d'une saturation du signal microphonique "feedback"Info
- Publication number
- FR3021180B1 FR3021180B1 FR1454406A FR1454406A FR3021180B1 FR 3021180 B1 FR3021180 B1 FR 3021180B1 FR 1454406 A FR1454406 A FR 1454406A FR 1454406 A FR1454406 A FR 1454406A FR 3021180 B1 FR3021180 B1 FR 3021180B1
- Authority
- FR
- France
- Prior art keywords
- audio
- saturation
- feedback
- prevention
- effects
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
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
-
- 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
- H04R1/1008—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; 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
- 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
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1454406A FR3021180B1 (fr) | 2014-05-16 | 2014-05-16 | Casque audio a controle actif de bruit anc avec prevention des effets d'une saturation du signal microphonique "feedback" |
US14/692,541 US9466281B2 (en) | 2014-05-16 | 2015-04-21 | ANC noise active control audio headset with prevention of the effects of a saturation of the feedback microphone signal |
EP15166492.7A EP2945399B1 (fr) | 2014-05-16 | 2015-05-06 | Casque audio à contrôle actif de bruit anc avec prévention des effets d'une saturation du signal microphonique feedback |
JP2015099577A JP2015219527A (ja) | 2014-05-16 | 2015-05-15 | フィードバックマイクロフォン信号の飽和の影響を防止するanc雑音能動制御オーディオヘッドセット |
CN201510253234.1A CN105100990A (zh) | 2014-05-16 | 2015-05-18 | 防止反馈话筒信号的饱和效应的anc噪声有源控制音频头戴组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1454406A FR3021180B1 (fr) | 2014-05-16 | 2014-05-16 | Casque audio a controle actif de bruit anc avec prevention des effets d'une saturation du signal microphonique "feedback" |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3021180A1 FR3021180A1 (fr) | 2015-11-20 |
FR3021180B1 true FR3021180B1 (fr) | 2016-06-03 |
Family
ID=51830392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1454406A Active FR3021180B1 (fr) | 2014-05-16 | 2014-05-16 | Casque audio a controle actif de bruit anc avec prevention des effets d'une saturation du signal microphonique "feedback" |
Country Status (5)
Country | Link |
---|---|
US (1) | US9466281B2 (fr) |
EP (1) | EP2945399B1 (fr) |
JP (1) | JP2015219527A (fr) |
CN (1) | CN105100990A (fr) |
FR (1) | FR3021180B1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10187719B2 (en) | 2014-05-01 | 2019-01-22 | Bugatone Ltd. | Methods and devices for operating an audio processing integrated circuit to record an audio signal via a headphone port |
US11178478B2 (en) | 2014-05-20 | 2021-11-16 | Mobile Physics Ltd. | Determining a temperature value by analyzing audio |
AU2015262864B2 (en) | 2014-05-20 | 2019-03-07 | Bugatone Ltd. | Aural measurements from earphone output speakers |
GB201421291D0 (en) * | 2014-12-01 | 2015-01-14 | Soundchip Sa | Earphone system |
US20170110105A1 (en) | 2015-10-16 | 2017-04-20 | Avnera Corporation | Active noise cancelation with controllable levels |
FR3044197A1 (fr) | 2015-11-19 | 2017-05-26 | Parrot | Casque audio a controle actif de bruit, controle anti-occlusion et annulation de l'attenuation passive, en fonction de la presence ou de l'absence d'une activite vocale de l'utilisateur de casque. |
CA3025726A1 (fr) | 2016-05-27 | 2017-11-30 | Bugatone Ltd. | Determination de la presence d'un ecouteur dans l'oreille d'un utilisateur |
CN106643454A (zh) * | 2016-12-05 | 2017-05-10 | 中国空间技术研究院 | 一种兼容高频高压反馈的电容式检驱一体化电路 |
WO2018163423A1 (fr) | 2017-03-10 | 2018-09-13 | ヤマハ株式会社 | Casque d'écoute |
CN109729471A (zh) * | 2017-10-27 | 2019-05-07 | 北京金锐德路科技有限公司 | 用于脖戴式语音交互耳机的anc降噪装置 |
WO2019134115A1 (fr) * | 2018-01-05 | 2019-07-11 | 万魔声学科技有限公司 | Procédé et appareil de réduction active de bruit, et écouteurs |
CN108540887B (zh) * | 2018-05-21 | 2019-12-20 | 歌尔股份有限公司 | 一种头戴式降噪耳机和降噪处理方法 |
JP7119210B2 (ja) | 2018-08-02 | 2022-08-16 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 能動ノイズ制御システムの自動較正 |
EP3742754B1 (fr) * | 2019-05-24 | 2023-09-27 | Honeywell International Inc. | Dispositifs de protection auditive, haut-parleurs et capteurs d'exposition au bruit correspondants et boîtiers de capteurs et procédés associes |
JPWO2022137654A1 (fr) | 2020-12-25 | 2022-06-30 | ||
WO2023274525A1 (fr) * | 2021-06-30 | 2023-01-05 | Huawei Technologies Co., Ltd. | Casque d'écoute à réduction active du bruit et procédé |
US11589154B1 (en) * | 2021-08-25 | 2023-02-21 | Bose Corporation | Wearable audio device zero-crossing based parasitic oscillation detection |
CN114501291B (zh) * | 2022-02-25 | 2024-05-31 | 深圳市豪恩声学股份有限公司 | 耳机抗干扰测试方法及装置 |
CN114501221B (zh) * | 2022-02-28 | 2024-07-02 | 歌尔股份有限公司 | 耳机降噪方法、装置、耳机设备及存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1453284A (fr) | 1965-04-16 | 1966-06-03 | Tokyo Shibaura Electric Co | Appareil radio-fluoroscopique |
AU6291599A (en) * | 1998-10-08 | 2000-04-26 | Resound Corporation | Dual-sensor voice transmission system |
WO2010129219A1 (fr) | 2009-04-28 | 2010-11-11 | Bose Corporation | Anr à gain adaptatif |
FR2974655B1 (fr) * | 2011-04-26 | 2013-12-20 | Parrot | Combine audio micro/casque comprenant des moyens de debruitage d'un signal de parole proche, notamment pour un systeme de telephonie "mains libres". |
FR2976111B1 (fr) * | 2011-06-01 | 2013-07-05 | Parrot | Equipement audio comprenant des moyens de debruitage d'un signal de parole par filtrage a delai fractionnaire, notamment pour un systeme de telephonie "mains libres" |
WO2011157856A2 (fr) * | 2011-10-19 | 2011-12-22 | Phonak Ag | Ensemble microphone |
FR2983026A1 (fr) * | 2011-11-22 | 2013-05-24 | Parrot | Casque audio a controle actif de bruit de type non-adaptatif, pour l'ecoute d'une source musicale audio et/ou pour des fonctions de telephonie "mains-libres" |
-
2014
- 2014-05-16 FR FR1454406A patent/FR3021180B1/fr active Active
-
2015
- 2015-04-21 US US14/692,541 patent/US9466281B2/en not_active Expired - Fee Related
- 2015-05-06 EP EP15166492.7A patent/EP2945399B1/fr not_active Not-in-force
- 2015-05-15 JP JP2015099577A patent/JP2015219527A/ja active Pending
- 2015-05-18 CN CN201510253234.1A patent/CN105100990A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2015219527A (ja) | 2015-12-07 |
EP2945399B1 (fr) | 2016-10-12 |
FR3021180A1 (fr) | 2015-11-20 |
CN105100990A (zh) | 2015-11-25 |
US9466281B2 (en) | 2016-10-11 |
EP2945399A1 (fr) | 2015-11-18 |
US20150332662A1 (en) | 2015-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20151120 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
TP | Transmission of property |
Owner name: PARROT DRONES, FR Effective date: 20161010 |
|
PLFP | Fee payment |
Year of fee payment: 4 |