JPWO2024161995A1 - - Google Patents
Info
- Publication number
- JPWO2024161995A1 JPWO2024161995A1 JP2024574408A JP2024574408A JPWO2024161995A1 JP WO2024161995 A1 JPWO2024161995 A1 JP WO2024161995A1 JP 2024574408 A JP2024574408 A JP 2024574408A JP 2024574408 A JP2024574408 A JP 2024574408A JP WO2024161995 A1 JPWO2024161995 A1 JP WO2024161995A1
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0272—Voice signal separating
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
- G10L21/0324—Details of processing therefor
- G10L21/034—Automatic adjustment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers
- H04R3/04—Circuits for transducers for correcting frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023014776 | 2023-02-02 | ||
| PCT/JP2024/001058 WO2024161995A1 (ja) | 2023-02-02 | 2024-01-17 | 信号処理装置、信号処理方法、及び信号処理プログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024161995A1 true JPWO2024161995A1 (https=) | 2024-08-08 |
Family
ID=92146472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024574408A Pending JPWO2024161995A1 (https=) | 2023-02-02 | 2024-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250365537A1 (https=) |
| EP (1) | EP4641565A4 (https=) |
| JP (1) | JPWO2024161995A1 (https=) |
| WO (1) | WO2024161995A1 (https=) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60104899U (ja) * | 1983-12-21 | 1985-07-17 | カシオ計算機株式会社 | 音声合成装置 |
| JP5439896B2 (ja) * | 2009-03-27 | 2014-03-12 | ヤマハ株式会社 | 録音装置および録音再生装置 |
| JP5737808B2 (ja) * | 2011-08-31 | 2015-06-17 | 日本放送協会 | 音響処理装置およびそのプログラム |
| JP6253671B2 (ja) * | 2013-12-26 | 2017-12-27 | 株式会社東芝 | 電子機器、制御方法およびプログラム |
| JPWO2015097892A1 (ja) | 2013-12-27 | 2017-03-23 | パイオニア株式会社 | 端末装置、キャリブレーション方法及びキャリブレーションプログラム |
| JP6482173B2 (ja) * | 2014-01-20 | 2019-03-13 | キヤノン株式会社 | 音響信号処理装置およびその方法 |
| CN110827843B (zh) * | 2018-08-14 | 2023-06-20 | Oppo广东移动通信有限公司 | 音频处理方法、装置、存储介质及电子设备 |
| WO2021010006A1 (ja) * | 2019-07-17 | 2021-01-21 | パナソニックＩｐマネジメント株式会社 | 音声制御装置、音声制御システム及び音声制御方法 |
| KR102694487B1 (ko) * | 2019-08-06 | 2024-08-13 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 선택적 청취를 지원하는 시스템 및 방법 |
| JP7605118B2 (ja) * | 2019-09-24 | 2024-12-24 | ソニーグループ株式会社 | 信号処理装置、信号処理方法及びプログラム |
| JP7472575B2 (ja) * | 2020-03-23 | 2024-04-23 | ヤマハ株式会社 | 処理方法、処理装置、及びプログラム |
| JP7545812B2 (ja) | 2020-03-30 | 2024-09-05 | リオン株式会社 | 信号処理方法、信号処理装置及び聴取装置 |
-
2024
- 2024-01-17 JP JP2024574408A patent/JPWO2024161995A1/ja active Pending
- 2024-01-17 EP EP24749949.4A patent/EP4641565A4/en active Pending
- 2024-01-17 WO PCT/JP2024/001058 patent/WO2024161995A1/ja not_active Ceased
-
2025
- 2025-07-31 US US19/286,570 patent/US20250365537A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250365537A1 (en) | 2025-11-27 |
| EP4641565A4 (en) | 2026-03-25 |
| EP4641565A1 (en) | 2025-10-29 |
| WO2024161995A1 (ja) | 2024-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250711 |