Video division detection methods and systems
US7570228B2 · kind B2 · utility
3Cited by
16References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2005 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Apr 26, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Various embodiments provide means by which a video signal, associated with a multi-region visual display intended for presentation on a single display screen, can be processed in a manner that enables separate regions to be ascertained, and then split off onto different display screens. Detection algorithms can process the video signal in a manner that detects the divisions between the different regions that are intended for display on a single display screen. Once the divisions are detected, the video signal is processed to split the separate regions onto different display screens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.