JPWO2024084997A1 - - Google Patents
Info
- Publication number
- JPWO2024084997A1 JPWO2024084997A1 JP2024551488A JP2024551488A JPWO2024084997A1 JP WO2024084997 A1 JPWO2024084997 A1 JP WO2024084997A1 JP 2024551488 A JP2024551488 A JP 2024551488A JP 2024551488 A JP2024551488 A JP 2024551488A JP WO2024084997 A1 JPWO2024084997 A1 JP WO2024084997A1
- 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
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
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- 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
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
-
- 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
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- 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
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263417410P | 2022-10-19 | 2022-10-19 | |
| JP2023110710 | 2023-07-05 | ||
| PCT/JP2023/036494 WO2024084997A1 (ja) | 2022-10-19 | 2023-10-06 | 音響処理装置及び音響処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024084997A1 true JPWO2024084997A1 (https=) | 2024-04-25 |
| JPWO2024084997A5 JPWO2024084997A5 (https=) | 2025-07-02 |
Family
ID=90737461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024551488A Pending JPWO2024084997A1 (https=) | 2022-10-19 | 2023-10-06 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4607965A4 (https=) |
| JP (1) | JPWO2024084997A1 (https=) |
| KR (1) | KR20250091193A (https=) |
| CN (1) | CN119999236A (https=) |
| TW (1) | TW202501241A (https=) |
| WO (1) | WO2024084997A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546193A (ja) * | 1991-08-19 | 1993-02-26 | Matsushita Electric Ind Co Ltd | 反射音抽出装置 |
| JP2006047523A (ja) * | 2004-08-03 | 2006-02-16 | Sony Corp | 情報処理装置および方法、並びにプログラム |
| EP3059732B1 (en) | 2013-10-17 | 2018-10-10 | Socionext Inc. | Audio decoding device |
| JP2019022049A (ja) | 2017-07-14 | 2019-02-07 | ヤマハ株式会社 | 信号処理装置 |
| US11146905B2 (en) * | 2017-09-29 | 2021-10-12 | Apple Inc. | 3D audio rendering using volumetric audio rendering and scripted audio level-of-detail |
| WO2021180938A1 (en) | 2020-03-13 | 2021-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for rendering a sound scene using pipeline stages |
-
2023
- 2023-10-06 CN CN202380071402.8A patent/CN119999236A/zh active Pending
- 2023-10-06 EP EP23879643.7A patent/EP4607965A4/en active Pending
- 2023-10-06 WO PCT/JP2023/036494 patent/WO2024084997A1/ja not_active Ceased
- 2023-10-06 JP JP2024551488A patent/JPWO2024084997A1/ja active Pending
- 2023-10-06 TW TW112138542A patent/TW202501241A/zh unknown
- 2023-10-06 KR KR1020257010711A patent/KR20250091193A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119999236A (zh) | 2025-05-13 |
| TW202501241A (zh) | 2025-01-01 |
| WO2024084997A1 (ja) | 2024-04-25 |
| EP4607965A1 (en) | 2025-08-27 |
| KR20250091193A (ko) | 2025-06-20 |
| EP4607965A4 (en) | 2026-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250328 |