JPWO2022230275A1 - - Google Patents
Info
- Publication number
- JPWO2022230275A1 JPWO2022230275A1 JP2023517054A JP2023517054A JPWO2022230275A1 JP WO2022230275 A1 JPWO2022230275 A1 JP WO2022230275A1 JP 2023517054 A JP2023517054 A JP 2023517054A JP 2023517054 A JP2023517054 A JP 2023517054A JP WO2022230275 A1 JPWO2022230275 A1 JP WO2022230275A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
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- 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
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021077583 | 2021-04-30 | ||
| PCT/JP2022/003723 WO2022230275A1 (ja) | 2021-04-30 | 2022-02-01 | 情報処理装置、情報処理方法、及び、プログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022230275A1 true JPWO2022230275A1 (ja) | 2022-11-03 |
Family
ID=83848208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023517054A Pending JPWO2022230275A1 (ja) | 2021-04-30 | 2022-02-01 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022230275A1 (ja) |
| CN (1) | CN117203979A (ja) |
| WO (1) | WO2022230275A1 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4403429B2 (ja) * | 2007-03-08 | 2010-01-27 | ソニー株式会社 | 信号処理装置、信号処理方法、プログラム |
| CA2768142C (en) * | 2009-07-15 | 2015-12-15 | Widex A/S | A method and processing unit for adaptive wind noise suppression in a hearing aid system and a hearing aid system |
| JP5663112B1 (ja) * | 2014-08-08 | 2015-02-04 | リオン株式会社 | 音信号処理装置、及び、それを用いた補聴器 |
| CN104602163B (zh) * | 2014-12-31 | 2017-12-01 | 歌尔股份有限公司 | 主动降噪耳机及应用于该耳机的降噪控制方法和系统 |
| JP6875164B2 (ja) * | 2017-03-27 | 2021-05-19 | 旭化成エレクトロニクス株式会社 | 信号処理装置およびアクティブノイズキャンセルシステム |
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2022
- 2022-02-01 JP JP2023517054A patent/JPWO2022230275A1/ja active Pending
- 2022-02-01 CN CN202280030449.5A patent/CN117203979A/zh active Pending
- 2022-02-01 WO PCT/JP2022/003723 patent/WO2022230275A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022230275A1 (ja) | 2022-11-03 |
| CN117203979A (zh) | 2023-12-08 |