Video generation and capture techniques
US7289159B1 · kind B1 · utility
10Cited by
29References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2005 |
| Grant date | Oct 30, 2007 |
| Priority date | — |
| Expiry date | Apr 29, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N17/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and arrangement for capturing and automatically formatting video signals in both synchronized and deflection driven forms in which a single real-time capture module is provided including three input channels for receiving the video signals, three analog to digital converters for processing the video signals and three dynamic memories. Data from the converters is stored in the three dynamic memories. A line location look-up table is generated during the storage of data which holds the starting address of the stored lines of synchronized video. A video signal is then generated by addressing the line location look-up table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.