MX2019000303A - Correcion de magnitud y fase de un dispositivo auditivo. - Google Patents

Correcion de magnitud y fase de un dispositivo auditivo.

Info

Publication number
MX2019000303A
MX2019000303A MX2019000303A MX2019000303A MX2019000303A MX 2019000303 A MX2019000303 A MX 2019000303A MX 2019000303 A MX2019000303 A MX 2019000303A MX 2019000303 A MX2019000303 A MX 2019000303A MX 2019000303 A MX2019000303 A MX 2019000303A
Authority
MX
Mexico
Prior art keywords
magnitude
hearing device
ear
transfer function
phase correction
Prior art date
Application number
MX2019000303A
Other languages
English (en)
Inventor
D Meyer John
A Szuts Toban
Meyer Perrin
Original Assignee
Meyer Sound Laboratories Incorporated
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 Meyer Sound Laboratories Incorporated filed Critical Meyer Sound Laboratories Incorporated
Publication of MX2019000303A publication Critical patent/MX2019000303A/es

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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • 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
    • 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
    • H04R2460/05—Electronic compensation of the occlusion effect
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Un método para corregir la distorsión de magnitud y fase en auxiliares auditivos de oído abierto que incluye determinar el efecto de inserción del auxiliar auditivo (12) sustancialmente en el tímpano (11) cuando está en el oído. Tanto la magnitud como la respuesta de fase de la función de transferencia de inserción compleja (ITF) son corregidos cuando la función de transferencia al tímpano coincide sustancialmente con la función de transferencia sin el dispositivo auditivo en su lugar.
MX2019000303A 2016-07-07 2016-07-07 Correcion de magnitud y fase de un dispositivo auditivo. MX2019000303A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/041298 WO2018009194A1 (en) 2016-07-07 2016-07-07 Magnitude and phase correction of a hearing device

Publications (1)

Publication Number Publication Date
MX2019000303A true MX2019000303A (es) 2019-10-15

Family

ID=60912237

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019000303A MX2019000303A (es) 2016-07-07 2016-07-07 Correcion de magnitud y fase de un dispositivo auditivo.

Country Status (8)

Country Link
EP (1) EP3482572A4 (es)
JP (1) JP6954986B2 (es)
KR (1) KR102596749B1 (es)
CN (1) CN109716792B (es)
AU (1) AU2016413718A1 (es)
CA (1) CA3032573A1 (es)
MX (1) MX2019000303A (es)
WO (1) WO2018009194A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110110906B (zh) * 2019-04-19 2023-04-07 电子科技大学 一种基于Efron近似优化的生存风险建模方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9026906D0 (en) * 1990-12-11 1991-01-30 B & W Loudspeakers Compensating filters
US5325436A (en) * 1993-06-30 1994-06-28 House Ear Institute Method of signal processing for maintaining directional hearing with hearing aids
US5825894A (en) * 1994-08-17 1998-10-20 Decibel Instruments, Inc. Spatialization for hearing evaluation
WO2000001196A1 (en) * 1998-06-29 2000-01-06 Resound Corporation High quality open-canal sound transduction device and method
DE10318191A1 (de) * 2003-04-22 2004-07-29 Siemens Audiologische Technik Gmbh Verfahren zur Erzeugung und Verwendung einer Übertragungsfunktion
CN101044792B (zh) * 2004-10-19 2013-01-02 唯听助听器公司 用于助听器中自适应传声器匹配的系统和方法
DK1750483T3 (da) * 2005-08-02 2011-02-21 Gn Resound As Høreapparat med vindstøjsundertrykkelse
EP2177046B2 (en) * 2007-08-14 2020-05-27 Insound Medical, Inc Combined microphone and receiver assembly for extended wear canal hearing devices
DE102008024490B4 (de) * 2008-05-21 2011-09-22 Siemens Medical Instruments Pte. Ltd. Filterbanksystem für Hörgeräte
US8355517B1 (en) * 2009-09-30 2013-01-15 Intricon Corporation Hearing aid circuit with feedback transition adjustment
US8588441B2 (en) * 2010-01-29 2013-11-19 Phonak Ag Method for adaptively matching microphones of a hearing system as well as a hearing system
KR101651419B1 (ko) * 2012-03-23 2016-08-26 돌비 레버러토리즈 라이쎈싱 코오포레이션 머리 전달 함수들의 선형 믹싱에 의한 머리 전달 함수 생성을 위한 방법 및 시스템
US9082389B2 (en) * 2012-03-30 2015-07-14 Apple Inc. Pre-shaping series filter for active noise cancellation adaptive filter
CN104885360A (zh) * 2012-08-15 2015-09-02 麦耶声音实验室股份有限公司 具有声压级和频率依赖性增益的助听器
US9426589B2 (en) * 2013-07-04 2016-08-23 Gn Resound A/S Determination of individual HRTFs
DK3138301T3 (da) * 2014-04-28 2020-02-24 Linear Srl Fremgangsmåde og apparat til bevaring af et audiosignals spektrale stikord ændret ved hjælp af den fysiske tilstedeværelse af et digitalt høreapparat og afstemning herefter

Also Published As

Publication number Publication date
KR102596749B1 (ko) 2023-11-01
EP3482572A1 (en) 2019-05-15
CN109716792A (zh) 2019-05-03
AU2016413718A1 (en) 2019-02-14
JP2019520769A (ja) 2019-07-18
JP6954986B2 (ja) 2021-10-27
WO2018009194A1 (en) 2018-01-11
EP3482572A4 (en) 2020-05-20
CN109716792B (zh) 2021-08-17
CA3032573A1 (en) 2018-01-11
KR20190025993A (ko) 2019-03-12

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