CA3044260A1 - Plate-forme de realite augmentee pour une experience audio a navigation facile et immersive - Google Patents
Plate-forme de realite augmentee pour une experience audio a navigation facile et immersive Download PDFInfo
- Publication number
- CA3044260A1 CA3044260A1 CA3044260A CA3044260A CA3044260A1 CA 3044260 A1 CA3044260 A1 CA 3044260A1 CA 3044260 A CA3044260 A CA 3044260A CA 3044260 A CA3044260 A CA 3044260A CA 3044260 A1 CA3044260 A1 CA 3044260A1
- Authority
- CA
- Canada
- Prior art keywords
- portable electronic
- audio
- electronic device
- augmented reality
- rendering
- 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
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
- H04S7/302—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
-
- 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
- H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction
-
- 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
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/11—Application of ambisonics in stereophonic audio 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
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
- H04S7/306—For headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3044260A CA3044260A1 (fr) | 2019-05-24 | 2019-05-24 | Plate-forme de realite augmentee pour une experience audio a navigation facile et immersive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3044260A CA3044260A1 (fr) | 2019-05-24 | 2019-05-24 | Plate-forme de realite augmentee pour une experience audio a navigation facile et immersive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3044260A1 true CA3044260A1 (fr) | 2020-11-24 |
Family
ID=73549193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3044260A Pending CA3044260A1 (fr) | 2019-05-24 | 2019-05-24 | Plate-forme de realite augmentee pour une experience audio a navigation facile et immersive |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3044260A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230276189A1 (en) * | 2022-02-25 | 2023-08-31 | Little Dog Live Llc | Real-time sound field synthesis by modifying produced audio streams |
| CN117476015A (zh) * | 2022-07-22 | 2024-01-30 | 北京字跳网络技术有限公司 | 音频处理方法、装置、设备及存储介质 |
| WO2024078809A1 (fr) * | 2022-10-10 | 2024-04-18 | Nokia Technologies Oy | Rendu audio spatial |
| US12604152B2 (en) | 2022-12-07 | 2026-04-14 | Dolby Laboratories Licensing Corporation | Binarual rendering |
-
2019
- 2019-05-24 CA CA3044260A patent/CA3044260A1/fr active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230276189A1 (en) * | 2022-02-25 | 2023-08-31 | Little Dog Live Llc | Real-time sound field synthesis by modifying produced audio streams |
| WO2023164173A1 (fr) * | 2022-02-25 | 2023-08-31 | Little Dog Live Llc | Synthèse de champs sonores en temps réel par modification des flux audio produits |
| US12526600B2 (en) * | 2022-02-25 | 2026-01-13 | Little Dog Live, LLC | Real-time sound field synthesis by modifying produced audio streams |
| CN117476015A (zh) * | 2022-07-22 | 2024-01-30 | 北京字跳网络技术有限公司 | 音频处理方法、装置、设备及存储介质 |
| WO2024078809A1 (fr) * | 2022-10-10 | 2024-04-18 | Nokia Technologies Oy | Rendu audio spatial |
| US12604152B2 (en) | 2022-12-07 | 2026-04-14 | Dolby Laboratories Licensing Corporation | Binarual rendering |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20240429 |
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| U00 | Fee paid |
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| D15 | Examination report completed |
Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT Effective date: 20250428 |
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