Auxiliary data transmitted within a display's serialized data stream
US7555693B2 · kind B2 · utility
1Cited by
10References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2006 |
| Grant date | Jun 30, 2009 |
| Priority date | — |
| Expiry date | Jul 17, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques to transmit auxiliary data are disclosed. One technique includes generating a control signal from a video data enable signal and an auxiliary data enable signal, and combining an auxiliary data signal and a video data signal into a composite data signal using the control signal. Techniques to receive the auxiliary data are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.