Interactive discovery of display device characteristics
US8161388B2 · kind B2 · utility
15Cited by
425References
41Claims
0Family size
Inventors
Key dates
| Filing date | Jan 21, 2004 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Aug 20, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for determining the characteristics of a device coupled to a client device are disclosed. A method, according to one embodiment, includes driving a display device with a first video output signal formatted according to a first video interface specification; responsive to driving the display device, soliciting user input based on information included in the first video output signal; determining a characteristic of the display device based on the user input; and driving the display device according to the determined characteristic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.