Method for identifying a momentary acoustic scene, application of said method, and a hearing device
US6910013B2 · kind B2 · utility
29Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2001 |
| Grant date | Jun 21, 2005 |
| Priority date | — |
| Expiry date | Sep 9, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/41
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates first of all to a method for identifying a transient acoustic scene, said method including the extraction, during an extraction phase, of characteristic features from an acoustic signal captured by at least one microphone (2a, 2b), and the identification, during an identification phase, of the transient acoustic scene on the basis of the extracted characteristics. According to the invention, at least auditory-based characteristics are identified in the extraction phase. Also specified are an application of the method per this invention and a hearing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.