DK4156720T3 - Fremgangsmåde og system til måling og overvågning af ørekarakteristika - Google Patents

Fremgangsmåde og system til måling og overvågning af ørekarakteristika

Info

Publication number
DK4156720T3
DK4156720T3 DK22196545.2T DK22196545T DK4156720T3 DK 4156720 T3 DK4156720 T3 DK 4156720T3 DK 22196545 T DK22196545 T DK 22196545T DK 4156720 T3 DK4156720 T3 DK 4156720T3
Authority
DK
Denmark
Prior art keywords
measuring
ear characteristics
monitoring ear
monitoring
ear
Prior art date
Application number
DK22196545.2T
Other languages
English (en)
Inventor
Martin Kuster
Tom-Davy W Saux
Prateek Murgai
Original Assignee
Apple Inc
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 Apple Inc filed Critical Apple Inc
Application granted granted Critical
Publication of DK4156720T3 publication Critical patent/DK4156720T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • A61B5/123—Audiometering evaluating hearing capacity subjective methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • 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
    • G10K11/1781—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17813—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the acoustic paths, e.g. estimating, calibrating or testing of transfer functions or cross-terms
    • G10K11/17817—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the acoustic paths, e.g. estimating, calibrating or testing of transfer functions or cross-terms between the output signals and the error signals, i.e. secondary path
    • 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
    • G10K11/1783—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • G10K11/17833—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions by using a self-diagnostic function or a malfunction prevention function, e.g. detecting abnormal output levels
    • 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
    • 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
    • G10K11/17875—General system configurations using an error signal without a reference signal, e.g. pure feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • H04R25/305—Self-monitoring or self-testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • 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
    • G10K2210/3025—Determination of spectrum characteristics, e.g. FFT
    • 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
    • G10K2210/50—Miscellaneous
    • G10K2210/504—Calibration
    • 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
    • G10K2210/50—Miscellaneous
    • G10K2210/505—Echo cancellation, e.g. multipath-, ghost- or reverberation-cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R2460/01—Hearing devices using active noise cancellation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Neurosurgery (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DK22196545.2T 2021-09-24 2022-09-20 Fremgangsmåde og system til måling og overvågning af ørekarakteristika DK4156720T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163248353P 2021-09-24 2021-09-24
US17/822,064 US20230096953A1 (en) 2021-09-24 2022-08-24 Method and system for measuring and tracking ear characteristics

Publications (1)

Publication Number Publication Date
DK4156720T3 true DK4156720T3 (da) 2025-09-29

Family

ID=83398348

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22196545.2T DK4156720T3 (da) 2021-09-24 2022-09-20 Fremgangsmåde og system til måling og overvågning af ørekarakteristika

Country Status (5)

Country Link
US (1) US20230096953A1 (da)
EP (2) EP4156720B1 (da)
KR (1) KR102957086B1 (da)
CN (1) CN115866470A (da)
DK (1) DK4156720T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7843376B2 (ja) 2022-06-10 2026-04-09 グーグル エルエルシー オーディオプレチスモグラフィ較正
WO2024191456A1 (en) * 2023-03-13 2024-09-19 Google Llc Detecting heart rate variability using a hearable
CN116367068A (zh) * 2023-04-21 2023-06-30 湖南可孚听力技术有限公司 一种基于麦克风阵列的真耳测量系统与方法
CN117809612B (zh) * 2023-12-29 2025-08-15 太原理工大学 反馈有源降噪耳机控制器的确定方法、装置、设备和介质
WO2025243522A1 (ja) * 2024-05-24 2025-11-27 国立大学法人金沢大学 聴覚器官のための測定装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1260104A (zh) * 1995-12-20 2000-07-12 戴西伯仪器有限公司 用于非辅助、模拟辅助和辅助听觉评价的虚拟电声听力测试法
JP2000508217A (ja) * 1996-08-14 2000-07-04 デシベル インストルメンツ インコーポレイテッド 聴力評価のための耳道内の人工装具
KR20000029582A (ko) * 1999-01-26 2000-05-25 애드난 쉰니브;리차드 와일드 청력평가를위한이도내부인공보철물
CN1926921B (zh) 2004-03-18 2011-02-02 唯听助听器公司 用于真耳测试的方法和设备
US20070219458A1 (en) * 2006-01-17 2007-09-20 Mimosa Acoustics, Inc. Method and system for determining hearing status
US7976474B2 (en) 2009-01-23 2011-07-12 Path Medical Gmbh Ear canal obstruction detecting acoustical stimulation ear probe
US9271666B2 (en) * 2011-11-22 2016-03-01 Sonova Ag Method of processing a signal in a hearing instrument, and hearing instrument
US9516407B2 (en) * 2012-08-13 2016-12-06 Apple Inc. Active noise control with compensation for error sensing at the eardrum
US20140288441A1 (en) 2013-03-14 2014-09-25 Aliphcom Sensing physiological characteristics in association with ear-related devices or implements
CN107996028A (zh) * 2015-03-10 2018-05-04 Ossic公司 校准听音装置
US10708680B2 (en) * 2015-08-31 2020-07-07 Nura Holdings Pty Ltd Personalization of auditory stimulus
US9497530B1 (en) * 2015-08-31 2016-11-15 Nura Holdings Pty Ltd Personalization of auditory stimulus
US9838775B2 (en) 2015-09-16 2017-12-05 Apple Inc. Earbuds with biometric sensing
EP3035710A3 (en) * 2016-03-30 2016-11-02 Oticon A/s Monitoring system for a hearing device
US10586521B2 (en) * 2016-10-31 2020-03-10 Cirrus Logic, Inc. Ear interface detection
US10567863B2 (en) * 2017-12-19 2020-02-18 Revx Technologies, Inc. System and method for configuring audio signals to compensate for acoustic changes of the ear
WO2019169440A1 (en) * 2018-03-06 2019-09-12 Newsouth Innovations Pty Limited Noise-induced hearing loss susceptibility test method and test apparatus
US11986374B2 (en) * 2018-05-09 2024-05-21 Ecole De Technologie Superieure Method and system for measuring in-ear effective sound exposure under an earplug or without an earplug and for determining a wearer induced disturbance
US11864886B2 (en) * 2019-04-30 2024-01-09 Analog Devices, Inc. Hearing diagnostic system
WO2021089981A1 (en) * 2019-11-04 2021-05-14 Cirrus Logic International Semiconductor Limited Methods, apparatus and systems for biometric processes
US11575999B2 (en) * 2020-01-16 2023-02-07 Meta Platforms Technologies, Llc Systems and methods for hearing assessment and audio adjustment

Also Published As

Publication number Publication date
KR102957086B1 (ko) 2026-04-27
EP4156720B1 (en) 2025-07-09
EP4586649A1 (en) 2025-07-16
US20230096953A1 (en) 2023-03-30
CN115866470A (zh) 2023-03-28
KR20230043729A (ko) 2023-03-31
EP4156720A1 (en) 2023-03-29

Similar Documents

Publication Publication Date Title
DK4213728T3 (da) System, apparat og indretninger til overvågning af analyter
DK3830342T3 (da) System og fremgangsmåde til overvågning af hydrogeologisk risiko
DK3869199T3 (da) Fremgangsmåde og reagenser til diagnosticering af SARS-CoV-2
DK3879737T3 (da) Fremgangsmåde og anordning til behandling af synkroniseringssignalblokinformationer og kommunikationsanordning
EP4102879A4 (en) Measurement method, apparatus and system
DK3753301T3 (da) Fremgangsmåde og indretning til opnåelse af celleoplysninger
DK3780248T3 (da) Anordning til bestemmelse af forringelsestilstand og fremgangsmåde til bestemmelse af forringelsestilstand
DK3527818T3 (da) Fremgangsmåde og system til kalibrering af en vindfane
EP4343554A4 (en) METHOD AND APPARATUS FOR MONITORING SYSTEM
IL284755A (en) Apparatus, system, and method of determining one or more parameters of a lens
DK3527816T3 (da) Fremgangsmåde og system til bestemmelse af en orienteringskorrektionsfunktion
DK3624302T3 (da) System og fremgangsmåde til overvågning af ultrakapacitorer
EP4203553A4 (en) Cell measurement method, apparatus, and system
EP4431888A4 (en) OPTICAL MEASURING DEVICE AND OPTICAL MEASURING SYSTEM
DK3994420T3 (da) System og fremgangsmåde til beskyttelse af en genstand
DK3760987T3 (da) Fremgangsmåde og apparat til læsningsovervågning
DK4413917T3 (da) Systemer, indretninger og fremgangsmåder til analytovervågning
DK3899340T3 (da) Rørledningsapparat og tilsvarende fremgangsmåde til monitorering og dannelse
DK3903227T3 (da) Anordning, system og fremgangsmåde til registrering og overvågning af biometrisk elektriske signaler
EP4227882A4 (en) Travel recording device, travel recording system, and travel recording method
EP4515841A4 (en) NETWORK DEVICE TESTING SYSTEM AND METHOD
DK4208688T3 (da) Fremgangsmåde, anordning og system til afstandsmåling
EP4404004A4 (en) OPTICAL MEASURING SYSTEM AND OPTICAL MEASURING METHOD
DK3703331T3 (da) Systemer og fremgangsmåder til netværksstyring
DK4067933T3 (da) Indretning og fremgangsmåde til beregning af fiskestørrelse