JP2023514571A - 遅延オーディオ追従 - Google Patents
遅延オーディオ追従 Download PDFInfo
- Publication number
- JP2023514571A JP2023514571A JP2022548902A JP2022548902A JP2023514571A JP 2023514571 A JP2023514571 A JP 2023514571A JP 2022548902 A JP2022548902 A JP 2022548902A JP 2022548902 A JP2022548902 A JP 2022548902A JP 2023514571 A JP2023514571 A JP 2023514571A
- Authority
- JP
- Japan
- Prior art keywords
- user
- determining
- origin
- audio signal
- head
- Prior art date
- 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
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- 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
-
- 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
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062976986P | 2020-02-14 | 2020-02-14 | |
| US62/976,986 | 2020-02-14 | ||
| PCT/US2021/017971 WO2021163573A1 (en) | 2020-02-14 | 2021-02-12 | Delayed audio following |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023514571A true JP2023514571A (ja) | 2023-04-06 |
| JPWO2021163573A5 JPWO2021163573A5 (zh) | 2024-02-19 |
Family
ID=77273537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022548902A Pending JP2023514571A (ja) | 2020-02-14 | 2021-02-12 | 遅延オーディオ追従 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4104457A4 (zh) |
| JP (1) | JP2023514571A (zh) |
| CN (1) | CN115398935A (zh) |
| WO (1) | WO2021163573A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117956373A (zh) * | 2022-10-27 | 2024-04-30 | 安克创新科技股份有限公司 | 音频处理方法、音频播放设备以及计算机可读存储介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10015620B2 (en) * | 2009-02-13 | 2018-07-03 | Koninklijke Philips N.V. | Head tracking |
| US10595147B2 (en) * | 2014-12-23 | 2020-03-17 | Ray Latypov | Method of providing to user 3D sound in virtual environment |
| US10123147B2 (en) * | 2016-01-27 | 2018-11-06 | Mediatek Inc. | Enhanced audio effect realization for virtual reality |
| EP3264801B1 (en) * | 2016-06-30 | 2019-10-02 | Nokia Technologies Oy | Providing audio signals in a virtual environment |
| US10278003B2 (en) * | 2016-09-23 | 2019-04-30 | Apple Inc. | Coordinated tracking for binaural audio rendering |
| US10375506B1 (en) * | 2018-02-28 | 2019-08-06 | Google Llc | Spatial audio to enable safe headphone use during exercise and commuting |
-
2021
- 2021-02-12 CN CN202180027858.5A patent/CN115398935A/zh active Pending
- 2021-02-12 EP EP21754163.0A patent/EP4104457A4/en active Pending
- 2021-02-12 WO PCT/US2021/017971 patent/WO2021163573A1/en unknown
- 2021-02-12 JP JP2022548902A patent/JP2023514571A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4104457A1 (en) | 2022-12-21 |
| EP4104457A4 (en) | 2023-07-19 |
| CN115398935A (zh) | 2022-11-25 |
| WO2021163573A1 (en) | 2021-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240208 |
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| A621 | Written request for application examination |
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| A871 | Explanation of circumstances concerning accelerated examination |
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