Auditory origin synthesis
US11758348B1 · kind B1 · utility
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1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Jan 6, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Each of a plurality of virtual loudspeaker arrays and their channels are produced, based on a corresponding microphone array and microphone signals thereof. Channels of a hallucinated loudspeaker array are determined based on the channels of the plurality of virtual loudspeaker arrays. The plurality of virtual loudspeaker arrays and the hallucinated loudspeaker array share a common geometry and orientation. Spatial audio is rendered based on the channels of the hallucinated loudspeaker array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.