Remote display of flight deck information from a legacy display system
US9493248B1 · kind B1 · utility
2Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2012 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Jun 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display (LCD) only Engine Indicating and Crew Alerting System (EICAS) for Boeing 757 and Boeing 767 aircraft which utilizes Engine Alert Processors from a previously certified CRT EICAS and minimizes changes in hardware and software design by simultaneously generating both cathode ray tube (CRT) drive commands and LCD drive commands while only using the LCD drive commands for display of EICAS information during flight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.