Abstract: A control gateway to control synchronization of display between an avionics component and a mobile device, the gateway being configured, on the one hand, to control any current avionics page from the avionics component before transmitting the controlled page, called validated current page, to the mobile device for it to be displayed thereon and, on the other hand, to control, on the basis of the validated current page, any key command from the mobile device before transmitting or not transmitting the key command to the avionics component.

Abstract: A method for processing a sequence of fault messages occurring in a device including many systems, makes it possible to discriminate between fault messages most likely originating from a real system fault and fault messages without any real fault in the associated system (no fault found), characterized in that the method combines: an “air-side” method (100) executed in real time for acquiring fault message data defining sequences stored in a fault database and for immediate diagnosis assistance using a diagnostics tool, and a “ground-side” method (200) for the subsequent analysis of fault sequence data and for improving the diagnostics tool.

Abstract: A method for processing a sequence of fault messages occurring in a device including many systems, makes it possible to discriminate between fault messages most likely originating from a real system fault and fault messages without any real fault in the associated system (no fault found), characterized in that the method combines: an “air-side” method (100) executed in real time for acquiring fault message data defining sequences stored in a fault database and for immediate diagnosis assistance using a diagnostics tool, and a “ground-side” method (200) for the subsequent analysis of fault sequence data and for improving the diagnostics tool.