Dynamic calibration of an audio system
US9729984B2 · kind B2 · utility
71Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2014 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Sep 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2227/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Technologies pertaining to calibration of filters of an audio system are described herein. A mobile computing device is configured to compute values for respective filters, such as equalizer filters, and transmit the values to a receiver device in the audio system. The receiver device causes audio to be emitted from a speaker based upon the values for the filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.