Dual-speaker system
US12413890B2 · kind B2 · utility
0Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2023 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Oct 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/2819
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An output device that includes a housing, a first speaker driver that is integrated within the housing at a first location and is arranged to project sound into an ambient environment in a first direction, and a second speaker driver that is integrated within the housing at a second location that is different than the first location and is arranged to project sound into the ambient environment, where the first and second speaker drivers are integrated within the housing and share a common back volume within the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.