Auxiliary data transmitted within a display's serialized data stream
US7143328B1 · kind B1 · utility
13Cited by
4References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2001 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Jan 1, 2023 |
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.