Calibration state variable
US9788113B2 · kind B2 · utility
125Cited by
167References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2015 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Jan 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2227/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An example implementation may involve receiving, via a network interface, an indication that the first playback device is calibrated. The implementation may also involve updating a calibration state variable to indicate that the first playback device is calibrated based on receiving the indication that the first playback device is calibrated. The implementation may further involve sending, via the network interface, an indication of the updated calibration state variable to a second device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.