Speaker array systems
US10469973B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Apr 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An array is provided that includes a plurality of drivers, each of the same size and type, to transduce processed audio signals into acoustic waves, an input to receive an audio signal and a control signal, and at least one signal processor to provide the processed audio signals in accord with the received audio signal and the control signal. The signal processor receives the audio signal and the control signal, and provides a first processed signal to a first driver based in part upon the audio signal and a first parameter received from the control signal, and provides a second processed signal to a second driver based in part upon the audio signal and a second parameter received from the control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.