JPWO2023084579A1 - - Google Patents
Info
- Publication number
- JPWO2023084579A1 JPWO2023084579A1 JP2023559215A JP2023559215A JPWO2023084579A1 JP WO2023084579 A1 JPWO2023084579 A1 JP WO2023084579A1 JP 2023559215 A JP2023559215 A JP 2023559215A JP 2023559215 A JP2023559215 A JP 2023559215A JP WO2023084579 A1 JPWO2023084579 A1 JP WO2023084579A1
- 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)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/041128 WO2023084579A1 (ja) | 2021-11-09 | 2021-11-09 | 音響信号出力装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023084579A1 true JPWO2023084579A1 (https=) | 2023-05-19 |
| JPWO2023084579A5 JPWO2023084579A5 (https=) | 2024-07-24 |
| JP7694691B2 JP7694691B2 (ja) | 2025-06-18 |
Family
ID=86335268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023559215A Active JP7694691B2 (ja) | 2021-11-09 | 2021-11-09 | 音響信号出力装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7694691B2 (https=) |
| WO (1) | WO2023084579A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008211642A (ja) * | 2007-02-27 | 2008-09-11 | Kyushu Institute Of Technology | ヘッドホン装置 |
| JP2021100230A (ja) * | 2019-12-24 | 2021-07-01 | アルパイン株式会社 | 聴取装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3153113B2 (ja) * | 1995-09-28 | 2001-04-03 | 富士通テン株式会社 | ヘッドホン装置 |
| WO2011114688A1 (ja) * | 2010-03-18 | 2011-09-22 | パナソニック株式会社 | スピーカ、補聴器、イヤホン及び携帯型端末装置 |
-
2021
- 2021-11-09 JP JP2023559215A patent/JP7694691B2/ja active Active
- 2021-11-09 WO PCT/JP2021/041128 patent/WO2023084579A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008211642A (ja) * | 2007-02-27 | 2008-09-11 | Kyushu Institute Of Technology | ヘッドホン装置 |
| JP2021100230A (ja) * | 2019-12-24 | 2021-07-01 | アルパイン株式会社 | 聴取装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7694691B2 (ja) | 2025-06-18 |
| WO2023084579A1 (ja) | 2023-05-19 |
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