Patent ID: 7139644
Filing Date: 2006-11-21
Classification: G06F,G09G,H04L

Abstract:
1. A process for transmitting information on an aircraft, from an avionics-type device to an interface device which is available to an operator of said aircraft, which information is intended to be displayed by said interface device on at least one display screen, said avionics-type device and said interface device being capable of being connected together by way of at least one information transmission link, wherein: a) said avionics-type device determines a first check code which is representative of the information that one wishes to display on said display screen of said interface device; b) said information is transmitted, from said avionics-type device to said interface device, via said information transmission link; c) said interface device determines an image corresponding to the representation of said information thus transmitted; d) said interface device determines a second check code which is representative of said image; e) said first and second check codes are compared; and f) only if said first and second check codes are identical, said interface device displays, on said display screen, said image corresponding to the representation of said information.