Transducer array with nonuniform asymmetric spacing and method for configuring array
US8184835B2 · kind B2 · utility
10Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 2005 |
| Grant date | May 22, 2012 |
| Priority date | — |
| Expiry date | Mar 29, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transducer array includes speaker drivers having nonuniform asymmetric spacing. The array includes at least three drivers formed along a line or arc. The first of the drivers is positioned having a first spacing from an adjacent second driver that is different from a second spacing between the second driver and its adjacent third driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.