PL4423741T3 - Urządzenie audio i sposób jego działania - Google Patents
Urządzenie audio i sposób jego działaniaInfo
- Publication number
- PL4423741T3 PL4423741T3 PL22802168.9T PL22802168T PL4423741T3 PL 4423741 T3 PL4423741 T3 PL 4423741T3 PL 22802168 T PL22802168 T PL 22802168T PL 4423741 T3 PL4423741 T3 PL 4423741T3
- Authority
- PL
- Poland
- Prior art keywords
- audio apparatus
- operation therefor
- therefor
- audio
- Prior art date
Links
Classifications
-
- 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
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
- G10K15/12—Arrangements for producing a reverberation or echo sound using electronic time-delay networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H04S1/005—For headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
- H04S7/303—Tracking of listener position or orientation
- H04S7/304—For headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21204641.1A EP4174846A1 (en) | 2021-10-26 | 2021-10-26 | An audio apparatus and method of operation therefor |
| PCT/EP2022/078998 WO2023072684A1 (en) | 2021-10-26 | 2022-10-19 | An audio apparatus and method of operation therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4423741T3 true PL4423741T3 (pl) | 2026-08-03 |
Family
ID=78649114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22802168.9T PL4423741T3 (pl) | 2021-10-26 | 2022-10-19 | Urządzenie audio i sposób jego działania |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20240420676A1 (cg-RX-API-DMAC7.html) |
| EP (2) | EP4174846A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2024540011A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20240090970A (cg-RX-API-DMAC7.html) |
| CN (1) | CN118160031A (cg-RX-API-DMAC7.html) |
| AU (1) | AU2022379877A1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3236287A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES3069556T3 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2024004960A (cg-RX-API-DMAC7.html) |
| PL (1) | PL4423741T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2023072684A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3132960A1 (fr) * | 2022-02-18 | 2023-08-25 | Orange | Localisation d’une source acoustique en mouvement |
| GB2616280A (en) * | 2022-03-02 | 2023-09-06 | Nokia Technologies Oy | Spatial rendering of reverberation |
| KR102837322B1 (ko) * | 2023-04-19 | 2025-07-23 | 한국전자통신연구원 | 공간음향 렌더링을 위한 비트스트림 재구성 방법 및 장치 |
| WO2025056002A1 (zh) * | 2023-09-12 | 2025-03-20 | 北京罗克维尔斯科技有限公司 | 声场模拟方法、装置、设备、介质及程序产品 |
| GB2637751A (en) * | 2024-02-02 | 2025-08-06 | Nokia Technologies Oy | Virtual environment |
| WO2026057289A1 (en) * | 2024-09-13 | 2026-03-19 | Nokia Technologies Oy | Spatial audio representation and rendering |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7149314B2 (en) * | 2000-12-04 | 2006-12-12 | Creative Technology Ltd | Reverberation processor based on absorbent all-pass filters |
| US10056092B2 (en) * | 2014-09-12 | 2018-08-21 | Nuance Communications, Inc. | Residual interference suppression |
| JP7478100B2 (ja) * | 2018-06-14 | 2024-05-02 | マジック リープ， インコーポレイテッド | 反響利得正規化 |
| CN116156411A (zh) * | 2018-06-18 | 2023-05-23 | 奇跃公司 | 用于交互式音频环境的空间音频 |
| US10880668B1 (en) * | 2019-09-13 | 2020-12-29 | Facebook Technologies, Llc | Scaling of virtual audio content using reverberent energy |
| NL2026361B1 (en) * | 2020-08-28 | 2022-04-29 | Liquid Oxigen Lox B V | Method for generating a reverberation audio signal |
-
2021
- 2021-10-26 EP EP21204641.1A patent/EP4174846A1/en not_active Withdrawn
-
2022
- 2022-10-19 EP EP22802168.9A patent/EP4423741B1/en active Active
- 2022-10-19 US US18/703,381 patent/US20240420676A1/en active Pending
- 2022-10-19 JP JP2024525040A patent/JP2024540011A/ja active Pending
- 2022-10-19 WO PCT/EP2022/078998 patent/WO2023072684A1/en not_active Ceased
- 2022-10-19 CN CN202280072317.9A patent/CN118160031A/zh active Pending
- 2022-10-19 ES ES22802168T patent/ES3069556T3/es active Active
- 2022-10-19 CA CA3236287A patent/CA3236287A1/en active Pending
- 2022-10-19 AU AU2022379877A patent/AU2022379877A1/en active Pending
- 2022-10-19 PL PL22802168.9T patent/PL4423741T3/pl unknown
- 2022-10-19 KR KR1020247017425A patent/KR20240090970A/ko active Pending
- 2022-10-19 MX MX2024004960A patent/MX2024004960A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2024004960A (es) | 2024-05-08 |
| KR20240090970A (ko) | 2024-06-21 |
| EP4423741B1 (en) | 2026-04-08 |
| EP4174846A1 (en) | 2023-05-03 |
| EP4423741C0 (en) | 2026-04-08 |
| JP2024540011A (ja) | 2024-10-31 |
| CN118160031A (zh) | 2024-06-07 |
| EP4423741A1 (en) | 2024-09-04 |
| WO2023072684A1 (en) | 2023-05-04 |
| ES3069556T3 (en) | 2026-06-09 |
| AU2022379877A1 (en) | 2024-06-06 |
| US20240420676A1 (en) | 2024-12-19 |
| CA3236287A1 (en) | 2023-05-04 |