Modification of signal attenuation relative to distance based on signal characteristics
US12009877B1 · kind B1 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2020 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Feb 17, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Spatializing audio can include determining a draw-away curve of an audio signal and modifying the draw-away curve based on a strength of the audio signal. The strength can be determined prior to spatializing the audio signal. The audio signal can be attenuated or modified based on the modified draw-away curve. The attenuated or modified audio signal can be spatialized. Other aspects are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.