Environmental condition based spatial audio presentation
US11343633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wearable spatial audio device is provided. The wearable spatial audio device includes one or more audio speakers, one or more processors, and a storage machine holding instructions executable by the one or more processors. Map data is obtained for a real-world environment that includes one or more dynamic audio objects. A device-specific subset of audio tracks is obtained, and a device-specific spatialized audio mix of the device-specific subset of audio tracks that is based on the map data is obtained. An indication of a change in an environmental condition relative to one or more of the dynamic audio objects is received. The device-specific spatialized audio mix is adjusted based on the change in the environmental condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.