Method for adjusting attribute of video signal
US7176932B2 · kind B2 · utility
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2References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 23, 2004 |
| Grant date | Feb 13, 2007 |
| Priority date | — |
| Expiry date | Oct 28, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for adjusting attributes of a video signal within a system is disclosed. The system includes a display device and a host. The display device has a first signal attribute specification, and the video signal has a second signal attribute specification. The first step of this method is to output a video signal from the host. The display device responds with a status signal to the host according to the first and the second signal attribute specifications. Afterward, the host can modify the attributes of the video signal according to the status signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.