Audio signal beam forming
US9913027B2 · kind B2 · utility
2Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2014 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | May 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques for processing audio data are described. An example of a computing device includes a microphone array to generate audio data and a camera. The computing device is to receive video data from the camera and identify a beam forming target based, at least in part, on the video data. The computing device also includes a beam former to process the audio data to aim a beam of the microphone array at the beam forming target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.