JPWO2024121962A1 - - Google Patents
Info
- Publication number
- JPWO2024121962A1 JPWO2024121962A1 JP2024562464A JP2024562464A JPWO2024121962A1 JP WO2024121962 A1 JPWO2024121962 A1 JP WO2024121962A1 JP 2024562464 A JP2024562464 A JP 2024562464A JP 2024562464 A JP2024562464 A JP 2024562464A JP WO2024121962 A1 JPWO2024121962 A1 JP WO2024121962A1
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/045043 WO2024121962A1 (ja) | 2022-12-07 | 2022-12-07 | 音響品質評価装置、音響品質評価方法、およびプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024121962A1 true JPWO2024121962A1 (https=) | 2024-06-13 |
| JPWO2024121962A5 JPWO2024121962A5 (https=) | 2025-08-15 |
Family
ID=91378945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024562464A Pending JPWO2024121962A1 (https=) | 2022-12-07 | 2022-12-07 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024121962A1 (https=) |
| WO (1) | WO2024121962A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026009400A1 (ja) * | 2024-07-05 | 2026-01-08 | Ｎｔｔ株式会社 | 音響品質評価装置、音響品質評価方法、およびプログラム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3870861B2 (ja) * | 2002-07-10 | 2007-01-24 | 株式会社デンソー | エコーキャンセラ装置、及び音声通信装置 |
| JP5952252B2 (ja) * | 2013-12-03 | 2016-07-13 | 日本電信電話株式会社 | 通話品質推定方法、通話品質推定装置、及びプログラム |
| CN107910014B (zh) * | 2017-11-23 | 2021-11-09 | 苏州科达科技股份有限公司 | 回声消除的测试方法、装置及测试设备 |
| CN108712585A (zh) * | 2018-05-09 | 2018-10-26 | 质音通讯科技（深圳）有限公司 | 通话终端、滤波器的初始化方法、装置、设备及存储介质 |
-
2022
- 2022-12-07 WO PCT/JP2022/045043 patent/WO2024121962A1/ja not_active Ceased
- 2022-12-07 JP JP2024562464A patent/JPWO2024121962A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024121962A1 (ja) | 2024-06-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250508 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251017 |