Multi-channel recording
US9071900B2 · kind B2 · utility
9Cited by
10References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Jun 14, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R5/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus including a microphone array and a removing system. The microphone array includes a binaural microphone system having first and second transducers, and a voice microphone system having at least one third transducer. The removing system is configured to remove, from signals created from the binaural microphone system, components corresponding to sound of a user's voice sensed at the at least one third transducer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.