System enabling communication between an aircraft-based computer network and a ground-based computer network
First Claim
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1. An aircraft communication system installed in an aircraft, the system comprising:
- a network installed in the aircraft;
a processor installed in the aircraft and configured to perform interactive browsing of maintenance data stored in a network on the ground and to execute a shared aircraft maintenance tool shared with the network on the ground; and
a controller establishing a network connection between the network on the ground and the network in the aircraft via at least one communication medium according to a synchronous communication mode,wherein the processor is configured to execute the shared aircraft maintenance tool to perform, under the control of an operator on the ground, tests on an avionics system of the aircraft to diagnose and isolate a fault associated with a fault indication to a potentially defective replaceable entity on the aircraft,wherein the shared aircraft maintenance tool performs a maintenance action on the aircraft under the control of the operator on the ground based on a received wirelessly transmitted command from the operator on the ground via the network connection,wherein the maintenance action, performed by the shared aircraft maintenance tool executing on the processor installed in the aircraft, under the control of the operator on the ground, includes determining whether the fault indication is spurious without the operator being on board the aircraft, andwherein the maintenance action, when the fault indication is determined not to be spurious, identifies procedures to repair the fault and performs the repair of the fault on the aircraft based on wirelessly transmitted commands from the operator on the ground without the operator being on board the aircraft.
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Abstract
A system enabling communication between an aircraft-based computer network and a ground-based computer network. The system establishes a network communication between a ground-based computer network and an aircraft-based computer network via at least one communication medium using a synchronous communication mode. The system can be used to simplify procedures involved in maintaining a fleet of aircraft connected to a maintenance control center (MCC) and, in particular, to facilitate and secure the updating of aircraft logbooks (e.g., a cabin logbook and technical logbook).
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Citations
20 Claims
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1. An aircraft communication system installed in an aircraft, the system comprising:
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a network installed in the aircraft; a processor installed in the aircraft and configured to perform interactive browsing of maintenance data stored in a network on the ground and to execute a shared aircraft maintenance tool shared with the network on the ground; and a controller establishing a network connection between the network on the ground and the network in the aircraft via at least one communication medium according to a synchronous communication mode, wherein the processor is configured to execute the shared aircraft maintenance tool to perform, under the control of an operator on the ground, tests on an avionics system of the aircraft to diagnose and isolate a fault associated with a fault indication to a potentially defective replaceable entity on the aircraft, wherein the shared aircraft maintenance tool performs a maintenance action on the aircraft under the control of the operator on the ground based on a received wirelessly transmitted command from the operator on the ground via the network connection, wherein the maintenance action, performed by the shared aircraft maintenance tool executing on the processor installed in the aircraft, under the control of the operator on the ground, includes determining whether the fault indication is spurious without the operator being on board the aircraft, and wherein the maintenance action, when the fault indication is determined not to be spurious, identifies procedures to repair the fault and performs the repair of the fault on the aircraft based on wirelessly transmitted commands from the operator on the ground without the operator being on board the aircraft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An aircraft communication system comprising, in an aircraft:
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a network installed in the aircraft; a processor installed in the aircraft and configured to perform interactive browsing of maintenance data stored in a network on the ground and to execute a shared aircraft maintenance tool shared with the network on the ground; and a controller establishing a network connection between the network on the ground and the network in the aircraft via at least one communication medium according to a synchronous communication mode, wherein the processor is configured to execute the shared aircraft maintenance tool to perform, under the control of an operator on the ground, tests on an avionics system of the aircraft to diagnose and isolate a fault associated with a fault indication to a potentially defective replaceable entity on the aircraft, wherein the shared aircraft maintenance tool performs a maintenance action on the aircraft under the control of the operator on the ground based on a received command from the operator via the network connection, and wherein the maintenance action, performed by the shared aircraft maintenance tool executing on the processor installed in the aircraft under the control of the operator on the ground, includes; determining whether the fault indication is spurious, where, when the fault indication is determined not to be spurious, the system identifies procedures to repair the fault and repairs the fault on the aircraft based on commands from the operator on the ground, and updating, using the processor installed on the aircraft, a maintenance logbook on the aircraft under the control of the operator on the ground regarding the performed maintenance action. - View Dependent Claims (15, 16, 17)
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18. An aircraft communication system installed in an aircraft, the system comprising:
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a network installed in the aircraft; a processor installed in the aircraft and configured to perform interactive navigation of data stored in a network on the ground and to execute a shared aircraft maintenance tool; and a controller establishing a network connection between the network on the ground and the network in the aircraft via at least one communication medium according to a synchronous communication mode, wherein the processor is configured to execute the shared aircraft maintenance tool to perform, under the control of an operator on the ground, tests on an avionics system of the aircraft to diagnose and isolate a fault associated with a fault indication to a potentially defective replaceable entity on the aircraft, wherein the shared aircraft maintenance tool performs a maintenance action on the aircraft under the control of the operator on the ground based on a received command from the operator via the network connection, wherein the network installed in the aircraft is configured to communicate with the network on the ground to create a continuity between the network in the aircraft and the network on the ground, the synchronous communication mode allowing for the interactive navigation in data stored in the network on the ground, and an operator in the aircraft being able to consult the data stored in the network on the ground, wherein the system further comprises means for updating data stored in the network installed in the aircraft from said data stored in the network on the ground, and wherein said system is configured to determine whether the fault indication is spurious, where, when the fault indication is determined not to be spurious, the system identifies procedures to repair the fault and repairs the fault on the aircraft based on commands from the operator on the ground. - View Dependent Claims (19, 20)
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Specification