Automotive display validation
US11284062B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2018 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Jan 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes receiving, by a system-on-a-chip (SoC) from a camera mounted on a vehicle, a first image and transmitting, by the SoC to a display circuit over an interface cable, the first image. The method also includes receiving, by the SoC from the display circuit, a feedback signature corresponding to the first image. Additionally, the method includes detecting, by the SoC, an error, in response to determining that the feedback signature does not match the transmission-side signature and transmitting, by the SoC to the display circuit, a second image, in response to determining that the feedback signature matches the transmission-side signature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.