Methods, systems, and computer readable media for source and listener directivity for interactive wave-based sound propagation
US9560439B2 · kind B2 · utility
4Cited by
1References
23Claims
0Family size
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Key dates
| Filing date | Jun 30, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Feb 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer readable media for supporting source or listener directivity in a wave-based sound propagation model are disclosed. According to one method, the method includes computing, prior to run-time, one or more sound fields associated with a source or listener position and modeling, at run-time and using the one or more sound fields and a wave-based sound propagation model, source or listener directivity in an environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.