Systems, devices, and methods of manipulating audio data based on microphone orientation
US11340861B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 9, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a microphone array configured to capture audio data, one or more sensors configured to detect an orientation of the microphone array, and digital signal processing (DSP) logic, and an interface. The DSP logic processes, based on the orientation of the microphone array detected by the one or more sensors, the audio data captured by the microphone array to form audio input data. The interface configured to transmit the audio input data over a communications channel to be output by another electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.