DATA RECORDER AND STORAGE SYSTEM FOR LINE REPLACEABLE UNIT
First Claim
Patent Images
1. A data recorder configured to be mounted to a line replaceable unit (LRU) and utilized in conjunction with a service monitor, the data recorder comprising:
- a memory;
a processor coupled to the memory and configured to store operational data pertaining to the LRU therein; and
a monitor interface coupled to the memory and configured to be coupled to the service monitor to permit access to the operational data stored in the memory.
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Abstract
A data recorder is configured to be mounted to a line replaceable unit (LRU) and utilized in conjunction with a service monitor. The data recorder includes a memory, a processor coupled to the memory and configured to store operational data pertaining to the LRU in the memory, and a monitor interface coupled to the memory. The monitor interface is configured to be coupled to the service monitor to permit access to the operational data stored in the memory.
25 Citations
20 Claims
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1. A data recorder configured to be mounted to a line replaceable unit (LRU) and utilized in conjunction with a service monitor, the data recorder comprising:
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a memory; a processor coupled to the memory and configured to store operational data pertaining to the LRU therein; and a monitor interface coupled to the memory and configured to be coupled to the service monitor to permit access to the operational data stored in the memory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A data recorder configured to be utilized in conjunction with a service monitor and to be mounted to a line replaceable unit (LRU) having an internal electrical system, the data recorder comprising:
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a processor coupled to the memory and electrically coupled to the internal electrical system of the LRU, the processor configured to monitor at least one operational characteristic of the LRU; a memory deployed on the LRU and configured to store operational data pertaining to the operational characteristic of the LRU; and a monitor interface coupled to the memory, the monitor interface configured to permit the service monitor to access the operational data stored in the memory. - View Dependent Claims (13, 14)
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15. A data storage system for use in conjunction with an auxiliary power unit having at least one line replaceable unit (LRU) mounted thereto, the operation of the LRU influenced by command signals issued by an LRU controller, the data storage system comprising:
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a wireless signal generator, comprising; a wireless transmitter; and a generator processor coupled to the LRU controller, the generator processor configured to cause the wireless transmitter to generate wireless signals indicative of the command signals issued by the LRU controller; and a data recorder mounted to the LRU, the data recorder comprising; a memory; a wireless receiver configured to receive the wireless signals generated by the wireless transmitter; and a recorder processor coupled to the memory and the wireless receiver, the recorder processor configured to store in the memory operational data pertaining to the LRU derived from the wireless signals generated by the wireless transmitter. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification