Device for controlling a loudspeaker and associated sound reproduction facility
US10863262B2 · kind B2 · utility
2Cited by
0References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 2019 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Oct 7, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R29/001
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a device (22) for controlling a loudspeaker in an enclosure, the device (22) comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.