Context assisted adaptive noise reduction
US9311931B2 · kind B2 · utility
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3References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 9, 2012 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Sep 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses for context assisted noise reduction are disclosed. In one example, noise data associated with background noise detected by a microphone at a mobile device is received. The noise data is processed to identify whether a threshold noise level has been exceeded. An event notification is transmitted, where the event notification is operable to initiate identifying a location having a reduced background noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.