Systems and methods for adaptive wind noise rejection
US6859420B1 · kind B1 · utility
54Cited by
15References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2002 |
| Grant date | Feb 22, 2005 |
| Priority date | — |
| Expiry date | Nov 11, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S367/901
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for rejecting wind noise at a plurality of sensors includes input logic, a processor and output logic. The input logic receives a signal from each of the plurality of sensors. The processor assigns a weight value to each of the received signals. The output logic derives a wind noise rejected output signal based on a function of the assigned weight values and the received signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.