Speaker system with acoustic event detection, modification kit for speaker system and method of modifying a speaker system
US9813828B2 · kind B2 · utility
1Cited by
4References
19Claims
0Family size
Assignee
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Key dates
| Filing date | May 29, 2015 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Jul 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2400/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A speaker system with acoustic event detection, the speaker system including a number of speakers, a head unit including an output circuit structured to output an output signal to the speakers to cause the speakers to output an audible sound, and an acoustic event detection module structured to receive signals from the speakers and to detect an acoustic event based on the signals received from the speakers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.