Apparatus and method for transmitting display signal having a protocol including a dummy signal and a clock signal
US9984655B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2016 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Mar 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is an apparatus and method for transmitting a display signal having a protocol including a dummy signal and a clock signal. The apparatus for transmitting a display signal may include: a transmitter configured to transmit a display signal in which a dummy signal and a clock signal are sequentially embedded between image data; and a receiver configured to receive the display signal. Since a sufficient margin can be secured before and after the point of time that the clock signal is extracted between the image data, a stable operation of the system can be guaranteed, and the system interface can prevent the occurrence of EMI.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.