Method of expanding high-speed serial video data providing compatibility with a class of DVI receivers
US6903780B2 · kind B2 · utility
7Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2001 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Jul 15, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/184
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of expanding data to a high-speed serial video link in such a way that it is invisible to existing receivers and such that auxiliary data, i.e. audio data, can be transmitted without any knowledge of the capabilities of the display to receive the auxiliary data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.