Method and system for surround sound processing in a headset
US9716958B2 · kind B2 · utility
8Cited by
6References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2014 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Jun 10, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio headset may receive a plurality of audio signals corresponding to plurality of surround sound channels. The headset may determine, via its audio processing circuitry, context and content of the audio signals. The audio processing circuitry may process the audio signals to generate a pair of stereo signals carrying one or more virtual surround channels, wherein the processing comprises automatically controlling, based on the context and the content of the audio signals, a simulated acoustic environment of the virtual surround channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.