Playback device calibration
US9781532B2 · kind B2 · utility
138Cited by
156References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Jun 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2227/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Examples described herein involve calibrating a playback device. An example implementation involves causing a network device to display a guide to calibrate at least one playback device, the guide comprising an indication that the network device is to be moved during a given time. The example implementation also involves detecting, via the network device during the given time, an audio signal played by the at least one playback device. The example implementation further involves causing, via the network device, identification of an audio processing algorithm based on data indicating the detected audio signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.