Sound field calibration using listener localization
US9084058B2 · kind B2 · utility
184Cited by
21References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2011 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Jul 29, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and apparatus to calibrate sounds fields are disclosed. An example device includes a location sensor receiving location data, a processor triangulating the position of a listener based on the location data, and an audio processing component generating a sound field with audio characteristics based on the position of the listener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.