DK2736271T3 - Fremgangsmåde til styring af en opdateringsalgoritme for et adaptivt feedbackestimeringssystem og en de-korrelationsenhed - Google Patents
Fremgangsmåde til styring af en opdateringsalgoritme for et adaptivt feedbackestimeringssystem og en de-korrelationsenhedInfo
- Publication number
- DK2736271T3 DK2736271T3 DK12194329.4T DK12194329T DK2736271T3 DK 2736271 T3 DK2736271 T3 DK 2736271T3 DK 12194329 T DK12194329 T DK 12194329T DK 2736271 T3 DK2736271 T3 DK 2736271T3
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- controlling
- estimation system
- correlation unit
- adaptive feedback
- Prior art date
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
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
- H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Neurosurgery (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12194329.4A EP2736271B1 (en) | 2012-11-27 | 2012-11-27 | A method of controlling an update algorithm of an adaptive feedback estimation system and a de-correlation unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2736271T3 true DK2736271T3 (da) | 2019-09-16 |
Family
ID=47602810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK12194329.4T DK2736271T3 (da) | 2012-11-27 | 2012-11-27 | Fremgangsmåde til styring af en opdateringsalgoritme for et adaptivt feedbackestimeringssystem og en de-korrelationsenhed |
Country Status (4)
Country | Link |
---|---|
US (1) | US9269343B2 (da) |
EP (1) | EP2736271B1 (da) |
CN (1) | CN103841497B (da) |
DK (1) | DK2736271T3 (da) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9445196B2 (en) * | 2013-07-24 | 2016-09-13 | Mh Acoustics Llc | Inter-channel coherence reduction for stereophonic and multichannel acoustic echo cancellation |
JP6285300B2 (ja) * | 2014-07-07 | 2018-02-28 | リオン株式会社 | 補聴器及びフィードバックキャンセラ |
CN104320750B (zh) * | 2014-11-25 | 2018-08-17 | 厦门莱亚特医疗器械有限公司 | 一种测量助听器反馈路径的方法 |
US9769574B2 (en) * | 2015-02-24 | 2017-09-19 | Oticon A/S | Hearing device comprising an anti-feedback power down detector |
DE102015204010B4 (de) | 2015-03-05 | 2016-12-15 | Sivantos Pte. Ltd. | Verfahren zur Unterdrückung eines Störgeräusches in einem akustischen System |
CN106297813A (zh) | 2015-05-28 | 2017-01-04 | 杜比实验室特许公司 | 分离的音频分析和处理 |
DE102015216822B4 (de) * | 2015-09-02 | 2017-07-06 | Sivantos Pte. Ltd. | Verfahren zur Unterdrückung einer Rückkopplung in einem Hörgerät |
EP3139638A1 (en) | 2015-09-07 | 2017-03-08 | Oticon A/s | Hearing aid for indicating a pathological condition |
DK3139636T3 (da) * | 2015-09-07 | 2019-12-09 | Bernafon Ag | Høreanordning, der omfatter et tilbagekoblingsundertrykkelsessystem baseret på signalenergirelokation |
US20170078806A1 (en) | 2015-09-14 | 2017-03-16 | Bitwave Pte Ltd | Sound level control for hearing assistive devices |
EP3148214B1 (en) * | 2015-09-15 | 2021-11-10 | Oticon A/s | A hearing device comprising an improved feedback cancellation system |
US10251001B2 (en) | 2016-01-13 | 2019-04-02 | Bitwave Pte Ltd | Integrated personal amplifier system with howling control |
DK3288285T3 (da) * | 2016-08-26 | 2019-11-18 | Starkey Labs Inc | Fremgangsmåde og anordning til robust akustisk feedback-undertrykkelse |
CN107147374A (zh) * | 2017-04-26 | 2017-09-08 | 鲁东大学 | 基于自适应参数的变阶数lms滤波器 |
US10395667B2 (en) * | 2017-05-12 | 2019-08-27 | Cirrus Logic, Inc. | Correlation-based near-field detector |
JP6471199B2 (ja) * | 2017-07-18 | 2019-02-13 | リオン株式会社 | フィードバックキャンセラ及び補聴器 |
CN111149370B (zh) * | 2017-09-29 | 2021-10-01 | 杜比实验室特许公司 | 会议系统中的啸叫检测 |
JP7028307B2 (ja) * | 2018-02-16 | 2022-03-02 | 日本電信電話株式会社 | ハウリング抑圧装置、その方法、およびプログラム |
CN110361701A (zh) * | 2019-07-16 | 2019-10-22 | 广州市高峰科技有限公司 | 基于旁瓣消隐和旁瓣对消的雷达电子反干扰系统 |
DK3955594T3 (da) | 2020-08-10 | 2023-07-03 | Oticon As | Feedbackstyring ved anvendelse af et korrelationsmål |
WO2022184394A1 (en) | 2021-03-05 | 2022-09-09 | Widex A/S | A hearing aid system and a method of operating a hearing aid system |
US11503415B1 (en) | 2021-04-23 | 2022-11-15 | Eargo, Inc. | Detection of feedback path change |
CN114365509B (zh) * | 2021-12-03 | 2024-03-01 | 北京小米移动软件有限公司 | 一种立体声音频信号处理方法及设备/存储介质/装置 |
CN114584901A (zh) * | 2022-03-03 | 2022-06-03 | 西北工业大学 | 一种基于克罗内克分解的rls声反馈抑制算法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0704118B1 (en) | 1994-04-12 | 2003-06-04 | Koninklijke Philips Electronics N.V. | Signal amplifier system with improved echo cancellation |
WO2001006812A1 (en) | 1999-07-19 | 2001-01-25 | Oticon A/S | Feedback cancellation with low frequency input |
DE10019951A1 (de) | 2000-04-20 | 2001-10-31 | Sig Positec Automation Gmbh | Vorrichtung zum Aufwickeln eines Fadens auf einen Spulenkörper |
DE10048354A1 (de) * | 2000-09-29 | 2002-05-08 | Siemens Audiologische Technik | Verfahren zum Betrieb eines Hörgerätesystems sowie Hörgerätesystem |
CN1820542A (zh) * | 2003-08-21 | 2006-08-16 | 唯听助听器公司 | 具有声反馈抑制的助听器 |
DK1718110T3 (da) | 2005-04-27 | 2017-12-04 | Oticon As | Middel til audio-tilbagekoblingsdetektion og -undertrykkelse |
DK2002690T4 (da) | 2006-04-01 | 2020-01-20 | Widex As | Høreapparat, og fremgangsmåde til styring af adaptationshastighed i anti-tilbagekoblingssystemer til høreapparater |
WO2007113283A1 (en) | 2006-04-01 | 2007-10-11 | Widex A/S | Hearing aid and method for controlling signal processing in a hearing aid |
WO2009124550A1 (en) * | 2008-04-10 | 2009-10-15 | Gn Resound A/S | An audio system with feedback cancellation |
EP2621198A3 (en) | 2009-04-02 | 2015-03-25 | Oticon A/s | Adaptive feedback cancellation based on inserted and/or intrinsic signal characteristics and matched retrieval |
-
2012
- 2012-11-27 EP EP12194329.4A patent/EP2736271B1/en active Active
- 2012-11-27 DK DK12194329.4T patent/DK2736271T3/da active
-
2013
- 2013-11-26 US US14/090,847 patent/US9269343B2/en active Active
- 2013-11-27 CN CN201310618136.4A patent/CN103841497B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20140146977A1 (en) | 2014-05-29 |
EP2736271B1 (en) | 2019-06-19 |
US9269343B2 (en) | 2016-02-23 |
CN103841497B (zh) | 2019-03-05 |
EP2736271A1 (en) | 2014-05-28 |
CN103841497A (zh) | 2014-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2736271T3 (da) | Fremgangsmåde til styring af en opdateringsalgoritme for et adaptivt feedbackestimeringssystem og en de-korrelationsenhed | |
DK3299923T3 (da) | Fremgangsmåde til at styre gåstilling af tobenet robot og indretning | |
DK2692026T3 (da) | Forspændingselement til fastholdelse af kontinuitet og tilknyttet fremgangsmåde | |
IL240625A0 (en) | Modular exoskeleton force feedback controller | |
PL2866716T3 (pl) | Haptyczne urządzenia informacji zwrotnej dla robota chirurgicznego | |
DK3032975T3 (da) | Apparat og fremgangsmåde til at styre elektrisk fordamper | |
GB2526032B (en) | Tilt-in-space wheelchair using multiple controlling paths | |
DK3223284T3 (da) | Fremgangsmåde til dannelse og opretholdelse af højydelses-frc | |
EP2681880A4 (en) | CONTROLLING THE BEHAVIOR OF A NETWORKED DEVICE | |
EP3218985A4 (en) | Control module for dc power network | |
EP3063609A4 (en) | Feedback system for brace-based equipment | |
SG10201710507RA (en) | Acoustic feedback canceller | |
EP2894916A4 (en) | METHOD FOR RETURNING CORRECT / INCORRECT RESPONSE, USER EQUIPMENT AND SYSTEM | |
IL246102B (en) | System and method for controlling an adapted device | |
DK2664047T3 (da) | Styrekredsløb og fremgangsmåde til omformere i vindenergianlæg | |
EP2964180A4 (en) | GENERATING AN INFORMATION RETURN FOR CPR TREATMENT | |
DK2969084T3 (da) | Skinneløst køretøj og system til synkron styring af skinneløst køretøj | |
DK2989645T3 (da) | Termisk styringssystem til smc-induktorer | |
DK2823561T3 (da) | Fremgangsmåder og systemer til styring af en flerfaset elektromagnetisk maskine | |
DK2841855T3 (da) | Kølesystem og fremgangsmåde til styring af kølesystemet | |
DK3051653T3 (da) | Fremgangsmåde og apparat til styring af jævnstrømsspænding | |
GB201402740D0 (en) | Appliance control system & method | |
GB201517319D0 (en) | Neuronal networks for controlling downhole processes | |
EP3091677A4 (en) | METHOD FOR CONTROLLING ADAPTIVE COMPENSATION, MODULE AND OPTICAL SWITCHING SYSTEM | |
PL3000007T3 (pl) | System i sposób zoptymalizowanego sterowania urządzeniem |