JPWO2024252550A1 - - Google Patents
Info
- Publication number
- JPWO2024252550A1 JPWO2024252550A1 JP2025525518A JP2025525518A JPWO2024252550A1 JP WO2024252550 A1 JPWO2024252550 A1 JP WO2024252550A1 JP 2025525518 A JP2025525518 A JP 2025525518A JP 2025525518 A JP2025525518 A JP 2025525518A JP WO2024252550 A1 JPWO2024252550 A1 JP WO2024252550A1
- 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/021134 WO2024252550A1 (ja) | 2023-06-07 | 2023-06-07 | ヘッドホン装置、音響信号出力方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024252550A1 true JPWO2024252550A1 (https=) | 2024-12-12 |
Family
ID=93795580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025525518A Pending JPWO2024252550A1 (https=) | 2023-06-07 | 2023-06-07 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024252550A1 (https=) |
| WO (1) | WO2024252550A1 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023084574A1 (ja) * | 2021-11-09 | 2023-05-19 | 日本電信電話株式会社 | 音響信号出力装置 |
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2023
- 2023-06-07 JP JP2025525518A patent/JPWO2024252550A1/ja active Pending
- 2023-06-07 WO PCT/JP2023/021134 patent/WO2024252550A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024252550A1 (ja) | 2024-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260324 |