Capacitive environmental sensing for a unique portable speaker listening experience
US11599329B2 · kind B2 · utility
0Cited by
30References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2018 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Jun 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2430/01
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A networked speaker system automatically adjusts certain audio speaker system settings based on whether the system is inside a building or has been moved outside as may be sensed by one or capacitors on a speaker. Also, techniques are described for adjusting speaker driver direction based on walls or other barriers in a room or based on the location of a listener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.