JP2023538370A - 聴覚補助装置 - Google Patents
聴覚補助装置 Download PDFInfo
- Publication number
- JP2023538370A JP2023538370A JP2023511969A JP2023511969A JP2023538370A JP 2023538370 A JP2023538370 A JP 2023538370A JP 2023511969 A JP2023511969 A JP 2023511969A JP 2023511969 A JP2023511969 A JP 2023511969A JP 2023538370 A JP2023538370 A JP 2023538370A
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- hearing aid
- housing structure
- speaker
- signal
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 32
- 230000005236 sound signal Effects 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 8
- 230000000875 corresponding effect Effects 0.000 description 30
- 230000004044 response Effects 0.000 description 29
- 210000000988 bone and bone Anatomy 0.000 description 25
- 238000010586 diagram Methods 0.000 description 22
- 239000011521 glass Substances 0.000 description 12
- 210000003128 head Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 230000002829 reductive effect Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 208000032041 Hearing impaired Diseases 0.000 description 7
- 208000016354 hearing loss disease Diseases 0.000 description 7
- 206010011878 Deafness Diseases 0.000 description 5
- 210000000860 cochlear nerve Anatomy 0.000 description 5
- 230000010370 hearing loss Effects 0.000 description 5
- 231100000888 hearing loss Toxicity 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 210000000883 ear external Anatomy 0.000 description 2
- 210000000959 ear middle Anatomy 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 210000003477 cochlea Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- H04R25/60—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
-
- 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
-
- 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)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (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
Description
210、500、610、710、1222、1322、1422 マイクロホン
220 信号処理回路
221 イコライザー(EQ)
222 ダイナミックレンジコントローラ(DRC)
223 位相プロセッサ(GAIN)
230 電力増幅器
240、400、620、720、1221、1321、1421 振動スピーカー
241 振動信号
242 空気伝導音漏れ信号
410、7200 第1ハウジング構造
420 接続部材
430 振動アセンブリ
510 第2ハウジング構造
520 音響トランスデューサ
530 振動ユニット
531 質量素子
532 弾性素子
540 第1音響キャビティ
541 第3音響キャビティ
542 第2音響キャビティ
721 ハウジング前側
722 ハウジング底部
723 ハウジング後側
1210 後掛け構造
1223、1323、1423 ハウジング構造
1230 コアハウジング
1310 テンプル
1410 耳掛け構造
Claims (21)
- 外部の音声信号を収集し、前記音声信号を電気信号に変換するように構成された少なくとも1つのマイクロホンと、
前記電気信号を処理して制御信号を生成するように構成された信号処理回路と、
前記制御信号を振動信号に変換するように構成された少なくとも1つの振動スピーカーと、
前記少なくとも1つのマイクロホン、信号処理回路、前記少なくとも1つの振動スピーカーのうちの少なくとも1つを載置するように構成されたハウジング構造と、
を含み、
前記制御信号は、原信号と、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号とを含み、前記少なくとも1つのマイクロホンが受信した、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号と前記原信号との差分値が-33dB以下である、ことを特徴とする聴覚補助装置。 - 100Hz~2000Hzの周波数範囲内で、前記少なくとも1つのマイクロホンが受信した、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号と前記原信号との差分値が-40dB以下である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 100Hz~2000Hzの周波数範囲内で、前記少なくとも1つのマイクロホンが受信した、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号と前記原信号との差分値が-45dB以下である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 2000Hz~8000Hzの周波数範囲内で、前記少なくとも1つのマイクロホンが受信した、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号と前記原信号との差分値が-33dB以下である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 2000Hz~8000Hzの周波数範囲内で、前記少なくとも1つのマイクロホンが受信した、前記少なくとも1つの振動スピーカーからの空気伝導音漏れ信号と前記原信号との差分値が-38dB以下である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホンのいずれかと前記少なくとも1つの振動スピーカーのいずれかとの間隔は、7mm以上である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホンのいずれかと前記少なくとも1つの振動スピーカーのいずれかとの間隔は、20mm以上である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホンのいずれかと前記少なくとも1つの振動スピーカーのいずれかとの間隔は、36mm以上である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホンのいずれかと前記少なくとも1つの振動スピーカーのいずれかとの間隔は、45mm以上である、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホン及び前記少なくとも1つの振動スピーカーは、ユーザの耳介の同一側又は異なる側に位置する、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つのマイクロホンと前記少なくとも1つの振動スピーカーとの間には、バッフル構造が設置され、前記バッフル構造は、前記ハウジング構造に接続される、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記振動スピーカーは、第1ハウジング構造を含み、前記第1ハウジング構造は、前記ハウジング構造に接続され、少なくとも1つの孔を含み、前記少なくとも1つの孔は、前記第1ハウジング構造の内部と連通する、ことを特徴とする請求項1に記載の聴覚補助装置。
- 前記少なくとも1つの孔は、前記少なくとも1つの振動スピーカーの前記第1ハウジング構造の、前記少なくとも1つのマイクロホン及び前記少なくとも1つの振動スピーカーの前記第1ハウジング構造に向かう底部側壁に位置する、ことを特徴とする請求項12に記載の聴覚補助装置。
- 前記少なくとも1つの孔は、前記少なくとも1つの振動スピーカーの前記第1ハウジング構造の前記少なくとも1つのマイクロホンから離れた側壁に位置する、ことを特徴とする請求項12に記載の聴覚補助装置。
- 前記少なくとも1つの孔は、前記少なくとも1つの振動スピーカーの前記第1ハウジング構造の底部側壁に位置する、ことを特徴とする請求項14に記載の聴覚補助装置。
- 前記少なくとも1つの孔は、前記少なくとも1つの振動スピーカーの前記第1ハウジング構造の前記少なくとも1つのマイクロホンに向かう側壁に位置する、ことを特徴とする請求項15に記載の聴覚補助装置。
- 前記少なくとも1つの孔に網状構造が設置され、前記網状構造は、前記少なくとも1つの孔を覆う、ことを特徴とする請求項12~16のいずれか一項に記載の聴覚補助装置。
- 前記網状構造の音響インピーダンスは、260MKS Rayls以下である、ことを特徴とする請求項17に記載の聴覚補助装置。
- 前記網状構造の音響インピーダンスは、160MKS Rayls以下である、ことを特徴とする請求項17に記載の聴覚補助装置。
- 前記網状構造の音響インピーダンスは、145MKS Rayls以下である、ことを特徴とする請求項17に記載の聴覚補助装置。
- 前記網状構造の音響インピーダンスは、75MKS Rayls以下である、ことを特徴とする請求項17に記載の聴覚補助装置。
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 (2)
Publication Number | Publication Date |
---|---|
JP2023538370A true JP2023538370A (ja) | 2023-09-07 |
JP7480428B2 JP7480428B2 (ja) | 2024-05-09 |
Family
ID=82652622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023511969A Active JP7480428B2 (ja) | 2021-02-10 | 2021-02-10 | 聴覚補助装置 |
Country Status (8)
Country | Link |
---|---|
US (3) | US11405734B1 (ja) |
EP (1) | EP4164248A4 (ja) |
JP (1) | JP7480428B2 (ja) |
KR (1) | KR20230043940A (ja) |
CN (1) | CN116438810A (ja) |
BR (1) | BR112023001897A2 (ja) |
TW (1) | TW202236866A (ja) |
WO (1) | WO2022170604A1 (ja) |
Families Citing this family (2)
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)
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 |
CN106303861B (zh) | 2014-01-06 | 2018-06-12 | 深圳市韶音科技有限公司 | 一种能够抑制漏音的骨传导扬声器 |
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 |
KR102533570B1 (ko) * | 2019-04-30 | 2023-05-19 | 썬전 샥 컴퍼니 리미티드 | 음향 출력 장치 |
CN112118339A (zh) * | 2019-06-20 | 2020-12-22 | 华为技术有限公司 | 电子设备、信号处理的方法和和装置 |
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 |
-
2021
- 2021-02-10 JP JP2023511969A patent/JP7480428B2/ja active Active
- 2021-02-10 BR BR112023001897A patent/BR112023001897A2/pt unknown
- 2021-02-10 CN CN202180069748.5A patent/CN116438810A/zh active Pending
- 2021-02-10 WO PCT/CN2021/076603 patent/WO2022170604A1/zh unknown
- 2021-02-10 KR KR1020237006454A patent/KR20230043940A/ko active Search and Examination
- 2021-02-10 EP EP21925265.7A patent/EP4164248A4/en active Pending
-
2022
- 2022-01-29 US US17/649,357 patent/US11405734B1/en active Active
- 2022-02-10 TW TW111104927A patent/TW202236866A/zh unknown
- 2022-06-24 US US17/808,547 patent/US11647346B2/en active Active
-
2023
- 2023-04-28 US US18/308,694 patent/US20230269550A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4164248A4 (en) | 2023-10-11 |
TW202236866A (zh) | 2022-09-16 |
US20220256297A1 (en) | 2022-08-11 |
US20220329955A1 (en) | 2022-10-13 |
US11647346B2 (en) | 2023-05-09 |
US11405734B1 (en) | 2022-08-02 |
KR20230043940A (ko) | 2023-03-31 |
EP4164248A1 (en) | 2023-04-12 |
BR112023001897A2 (pt) | 2023-03-07 |
JP7480428B2 (ja) | 2024-05-09 |
WO2022170604A1 (zh) | 2022-08-18 |
CN116438810A (zh) | 2023-07-14 |
US20230269550A1 (en) | 2023-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9949048B2 (en) | Controlling own-voice experience of talker with occluded ear | |
CN114175673B (zh) | 一种声学输出装置 | |
US9288569B2 (en) | Earphone with noise reduction | |
KR101176827B1 (ko) | 오디오 장치 | |
CN115334435A (zh) | 一种听力辅助装置 | |
KR100934273B1 (ko) | 진동형 이어폰 | |
US20230269550A1 (en) | Hearing aid devices | |
JP2024502888A (ja) | 音響出力装置 | |
CN115250395A (zh) | 声学输入输出设备 | |
US20230014930A1 (en) | Assistive listening devices | |
RU2800623C1 (ru) | Слуховой аппарат | |
JP2024512867A (ja) | 聴覚補助装置 | |
CN116762364A (zh) | 声学输入输出设备 | |
CN115250392A (zh) | 声学输入输出设备 | |
JP2023538562A (ja) | 音響出力装置 | |
JP7434606B2 (ja) | 音漏れ低減装置及び音響出力装置 | |
RU2801638C1 (ru) | Вспомогательные слуховые устройства | |
CN216795254U (zh) | 一种头戴式骨声传导耳机 | |
CN114175677B (zh) | 一种声学输出装置 | |
RU2790965C1 (ru) | Акустическое выходное устройство | |
RU2791721C1 (ru) | Акустическое выходное устройство | |
CN116017240A (zh) | 一种降漏音装置及声学输出装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230216 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230216 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240219 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240325 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240424 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7480428 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |