Method and apparatus for providing on screen display (OSD) data at a computer for display on a monitor over a transmission link
US7804543B2 · kind B2 · utility
1Cited by
6References
19Claims
0Family size
Inventors
Key dates
| Filing date | Sep 21, 2005 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Jun 30, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for receiving OSD data over from a computer for display on a monitor over a transmission link that includes, launching an OSD application on the computer; receiving an OSD control command at the computer; encoding the OSD control command by the OSD application; converting the encoded OSD control command into an OSD data packet; converting the OSD data packet into at least two OSD pixel patterns, sending the two OSD pixel patterns over the transmission link to the monitor, and displaying the OSD.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.