JPWO2023286413A1 - - Google Patents
Info
- Publication number
- JPWO2023286413A1 JPWO2023286413A1 JP2023535142A JP2023535142A JPWO2023286413A1 JP WO2023286413 A1 JPWO2023286413 A1 JP WO2023286413A1 JP 2023535142 A JP2023535142 A JP 2023535142A JP 2023535142 A JP2023535142 A JP 2023535142A JP WO2023286413 A1 JPWO2023286413 A1 JP WO2023286413A1
- 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
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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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
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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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021116655 | 2021-07-14 | ||
| PCT/JP2022/018596 WO2023286413A1 (ja) | 2021-07-14 | 2022-04-22 | エリア再生システム及びエリア再生方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023286413A1 true JPWO2023286413A1 (ja) | 2023-01-19 |
Family
ID=84919203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023535142A Pending JPWO2023286413A1 (ja) | 2021-07-14 | 2022-04-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240153519A1 (ja) |
| JP (1) | JPWO2023286413A1 (ja) |
| CN (1) | CN117751404A (ja) |
| WO (1) | WO2023286413A1 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009094967A (ja) * | 2007-10-11 | 2009-04-30 | Fujitsu Ten Ltd | 音響システム |
| KR20130042115A (ko) * | 2011-10-18 | 2013-04-26 | 지에스건설 주식회사 | 음향을 이용한 소음 마스킹 시스템 |
| US9560445B2 (en) * | 2014-01-18 | 2017-01-31 | Microsoft Technology Licensing, Llc | Enhanced spatial impression for home audio |
| CN112513977A (zh) * | 2018-08-13 | 2021-03-16 | 索尼公司 | 信号处理装置与方法以及程序 |
| WO2021014935A1 (ja) * | 2019-07-19 | 2021-01-28 | ソニー株式会社 | 放音システム |
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2022
- 2022-04-22 JP JP2023535142A patent/JPWO2023286413A1/ja active Pending
- 2022-04-22 WO PCT/JP2022/018596 patent/WO2023286413A1/ja active Application Filing
- 2022-04-22 CN CN202280048786.7A patent/CN117751404A/zh active Pending
-
2024
- 2024-01-09 US US18/407,720 patent/US20240153519A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023286413A1 (ja) | 2023-01-19 |
| US20240153519A1 (en) | 2024-05-09 |
| CN117751404A (zh) | 2024-03-22 |