JPWO2023084576A1 - - Google Patents
Info
- Publication number
- JPWO2023084576A1 JPWO2023084576A1 JP2023559212A JP2023559212A JPWO2023084576A1 JP WO2023084576 A1 JPWO2023084576 A1 JP WO2023084576A1 JP 2023559212 A JP2023559212 A JP 2023559212A JP 2023559212 A JP2023559212 A JP 2023559212A JP WO2023084576 A1 JPWO2023084576 A1 JP WO2023084576A1
- 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.)
- Granted
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Headphones And Earphones (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025201688A JP2026021639A (ja) | 2021-11-09 | 2025-11-21 | 音響信号出力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/041125 WO2023084576A1 (ja) | 2021-11-09 | 2021-11-09 | 音響信号出力装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025201688A Division JP2026021639A (ja) | 2021-11-09 | 2025-11-21 | 音響信号出力装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023084576A1 true JPWO2023084576A1 (https=) | 2023-05-19 |
| JPWO2023084576A5 JPWO2023084576A5 (https=) | 2024-07-12 |
| JP7786466B2 JP7786466B2 (ja) | 2025-12-16 |
Family
ID=86335339
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023559212A Active JP7786466B2 (ja) | 2021-11-09 | 2021-11-09 | 音響信号出力装置 |
| JP2025201688A Pending JP2026021639A (ja) | 2021-11-09 | 2025-11-21 | 音響信号出力装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025201688A Pending JP2026021639A (ja) | 2021-11-09 | 2025-11-21 | 音響信号出力装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JP7786466B2 (https=) |
| WO (1) | WO2023084576A1 (https=) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185291U (https=) * | 1981-05-19 | 1982-11-25 | ||
| JPS59139786A (ja) * | 1984-01-13 | 1984-08-10 | Matsushita Electric Ind Co Ltd | 耳かけ形イヤホン |
| JPH0216694U (https=) * | 1988-07-19 | 1990-02-02 | ||
| US20070003098A1 (en) * | 2005-06-03 | 2007-01-04 | Rasmus Martenson | Headset |
| KR20080095963A (ko) * | 2007-04-26 | 2008-10-30 | 유동옥 | 다기능 이어폰 어셈블리 |
| US20090226022A1 (en) * | 2005-12-15 | 2009-09-10 | Petteri Vairio | Carrying Arrangement for Fastening a Headset for a Mobile Terminal at the User's Ear |
| US20200389742A1 (en) * | 2019-06-06 | 2020-12-10 | Nanoear Corporation, Inc. | Hearing aid implant recharging system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020350921B2 (en) | 2019-09-19 | 2023-05-25 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
-
2021
- 2021-11-09 WO PCT/JP2021/041125 patent/WO2023084576A1/ja not_active Ceased
- 2021-11-09 JP JP2023559212A patent/JP7786466B2/ja active Active
-
2025
- 2025-11-21 JP JP2025201688A patent/JP2026021639A/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185291U (https=) * | 1981-05-19 | 1982-11-25 | ||
| JPS59139786A (ja) * | 1984-01-13 | 1984-08-10 | Matsushita Electric Ind Co Ltd | 耳かけ形イヤホン |
| JPH0216694U (https=) * | 1988-07-19 | 1990-02-02 | ||
| US20070003098A1 (en) * | 2005-06-03 | 2007-01-04 | Rasmus Martenson | Headset |
| US20090226022A1 (en) * | 2005-12-15 | 2009-09-10 | Petteri Vairio | Carrying Arrangement for Fastening a Headset for a Mobile Terminal at the User's Ear |
| KR20080095963A (ko) * | 2007-04-26 | 2008-10-30 | 유동옥 | 다기능 이어폰 어셈블리 |
| US20200389742A1 (en) * | 2019-06-06 | 2020-12-10 | Nanoear Corporation, Inc. | Hearing aid implant recharging system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2026021639A (ja) | 2026-02-10 |
| WO2023084576A1 (ja) | 2023-05-19 |
| JP7786466B2 (ja) | 2025-12-16 |
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