JPWO2024100822A1 - - Google Patents
Info
- Publication number
- JPWO2024100822A1 JPWO2024100822A1 JP2024556935A JP2024556935A JPWO2024100822A1 JP WO2024100822 A1 JPWO2024100822 A1 JP WO2024100822A1 JP 2024556935 A JP2024556935 A JP 2024556935A JP 2024556935 A JP2024556935 A JP 2024556935A JP WO2024100822 A1 JPWO2024100822 A1 JP WO2024100822A1
- 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
-
- 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
- H04R1/34—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
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/041811 WO2024100822A1 (ja) | 2022-11-10 | 2022-11-10 | 音響信号出力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024100822A1 true JPWO2024100822A1 (https=) | 2024-05-16 |
| JPWO2024100822A5 JPWO2024100822A5 (https=) | 2025-07-22 |
Family
ID=91032476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024556935A Pending JPWO2024100822A1 (https=) | 2022-11-10 | 2022-11-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024100822A1 (https=) |
| WO (1) | WO2024100822A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52145003A (en) * | 1976-05-28 | 1977-12-02 | Pioneer Electronic Corp | Headphone |
| JPH0115267Y2 (https=) * | 1984-11-28 | 1989-05-08 | ||
| JP2867899B2 (ja) * | 1994-10-20 | 1999-03-10 | ソニー株式会社 | インナーイヤー型ヘッドホン |
| KR100887248B1 (ko) * | 2007-04-26 | 2009-03-06 | 유동옥 | 다기능 이어폰 어셈블리 |
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2022
- 2022-11-10 WO PCT/JP2022/041811 patent/WO2024100822A1/ja not_active Ceased
- 2022-11-10 JP JP2024556935A patent/JPWO2024100822A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024100822A1 (ja) | 2024-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250424 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251010 |