BR112023001897A2 - Aparelhos auditivos - Google Patents

Aparelhos auditivos

Info

Publication number
BR112023001897A2
BR112023001897A2 BR112023001897A BR112023001897A BR112023001897A2 BR 112023001897 A2 BR112023001897 A2 BR 112023001897A2 BR 112023001897 A BR112023001897 A BR 112023001897A BR 112023001897 A BR112023001897 A BR 112023001897A BR 112023001897 A2 BR112023001897 A2 BR 112023001897A2
Authority
BR
Brazil
Prior art keywords
signal
sound
vibrating
convert
loudspeaker
Prior art date
Application number
BR112023001897A
Other languages
English (en)
Inventor
Junjiang Fu
Huifang Tang
Original Assignee
Shenzhen Shokz Co Ltd
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 Shenzhen Shokz Co Ltd filed Critical Shenzhen Shokz Co Ltd
Publication of BR112023001897A2 publication Critical patent/BR112023001897A2/pt

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
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/456—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback mechanically
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids
    • 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
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • 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
    • 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
    • H04R2460/13—Hearing devices using bone conduction transducers
    • 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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/552—Binaural
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Neurosurgery (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Headphones And Earphones (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

APARELHOS AUDITIVOS. A presente patente de invenção divulga um aparelho auditivo. O aparelho auditivo pode compreender pelo menos um transmissor de som configurado para coletar um sinal sonoro e converter o sinal sonoro em um sinal elétrico, um circuito de processamento de sinal configurado para gerar um sinal de controle processando o sinal elétrico, pelo menos um alto-falante de vibração configurado para converter o sinal de controle em um sinal de vibração e uma estrutura de receptáculo configurada para acomodar pelo menos um de entre pelo menos um transmissor de som, o circuito de processamento de sinal ou pelo menos um alto-falante de vibração, em que o sinal de controle pode incluir um sinal original e um sinal de vazamento de som de condução aérea gerado a partir de pelo menos um alto-falante de vibração e uma diferença entre o sinal de vazamento de som de condução aérea recebido por pelo menos um transmissor de som e o sinal original não pode ser maior que -33 dB.
BR112023001897A 2021-02-10 2021-02-10 Aparelhos auditivos BR112023001897A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/076603 WO2022170604A1 (zh) 2021-02-10 2021-02-10 一种听力辅助装置

Publications (1)

Publication Number Publication Date
BR112023001897A2 true BR112023001897A2 (pt) 2023-03-07

Family

ID=82652622

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001897A BR112023001897A2 (pt) 2021-02-10 2021-02-10 Aparelhos auditivos

Country Status (8)

Country Link
US (3) US11405734B1 (pt)
EP (1) EP4164248A4 (pt)
JP (1) JP7480428B2 (pt)
KR (1) KR20230043940A (pt)
CN (1) CN116438810A (pt)
BR (1) BR112023001897A2 (pt)
TW (1) TW202236866A (pt)
WO (1) WO2022170604A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10757501B2 (en) 2018-05-01 2020-08-25 Facebook Technologies, Llc Hybrid audio system for eyewear devices
US11678103B2 (en) * 2021-09-14 2023-06-13 Meta Platforms Technologies, Llc Audio system with tissue transducer driven by air conduction transducer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7580537B2 (en) 1998-11-25 2009-08-25 Insound Medical, Inc. Sealing retainer for extended wear hearing devices
US20110150262A1 (en) * 2009-12-22 2011-06-23 HaaLee Inc. Headset
CN108873372B (zh) * 2018-08-24 2024-06-14 深圳市韶音科技有限公司 一种铰链及眼镜
US11197106B2 (en) * 2014-01-06 2021-12-07 Shenzhen Voxtech Co., Ltd. Systems and methods for suppressing sound leakage
CN103716739B (zh) 2014-01-06 2016-11-02 深圳市韶音科技有限公司 一种抑制骨传导扬声器漏音的方法及骨传导扬声器
DE102015216822B4 (de) 2015-09-02 2017-07-06 Sivantos Pte. Ltd. Verfahren zur Unterdrückung einer Rückkopplung in einem Hörgerät
EP3522568B1 (en) * 2018-01-31 2021-03-10 Oticon A/s A hearing aid including a vibrator touching a pinna
WO2020220723A1 (zh) * 2019-04-30 2020-11-05 深圳市韶音科技有限公司 一种声学输出装置
CN115334185A (zh) * 2019-06-20 2022-11-11 华为技术有限公司 电子设备、信号处理的方法和装置
CN111954142A (zh) * 2020-08-29 2020-11-17 深圳市韶音科技有限公司 一种听力辅助装置

Also Published As

Publication number Publication date
US20220329955A1 (en) 2022-10-13
KR20230043940A (ko) 2023-03-31
US11405734B1 (en) 2022-08-02
US20220256297A1 (en) 2022-08-11
WO2022170604A1 (zh) 2022-08-18
JP7480428B2 (ja) 2024-05-09
US11647346B2 (en) 2023-05-09
EP4164248A4 (en) 2023-10-11
EP4164248A1 (en) 2023-04-12
JP2023538370A (ja) 2023-09-07
US20230269550A1 (en) 2023-08-24
CN116438810A (zh) 2023-07-14
TW202236866A (zh) 2022-09-16

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