System and method for improved horizontal and vertical sync pulse detection and processing
US7701512B1 · kind B1 · utility
10Cited by
74References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2006 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Feb 18, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
We describe and claim a system and method for horizontal and vertical sync detection and processing. A method comprises detecting synchronization information within a video signal, estimating stability of the video signal according to the detected synchronization information, and generating one or more synchronization signals according to the detected synchronization information and the estimated stability of the video signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.