Signal simulator for generating a string of user input signals to stimulate redundant operation of a user input device of a computerized apparatus
First Claim
1. A signal simulator adapted for use with a computerized apparatus having a user input device that generates user input signals upon operation of the user input device, said signal simulator comprising:
- a storage unit for storing program code data associated with target user input signals of the user input device;
an interface unit adapted to establish a data transmission path with the computerized apparatus; and
a control unit connected electrically to said storage unit and said interface unit, said control unit being operable so as to generate a string of simulated user input signals corresponding to said program code data in said storage unit and so as to provide the simulated user input signals to the computerized apparatus via said interface unit, thereby enabling the computerized apparatus to make a response corresponding to the target user input signals.
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Abstract
A signal simulator is adapted for use with a computerized apparatus having a user input device that generates user input signals upon operation of the user input device, and includes a storage unit for storing program code data associated with target user input signals of the user input device. An interface unit is adapted to establish a data transmission path with the computerized apparatus. A control unit is connected electrically to the storage unit and the interface unit, and is operable so as to generate a string of simulated user input signals corresponding to the program code data in the storage unit and so as to provide the simulated user input signals to the computerized apparatus via the interface unit, thereby enabling the computerized apparatus to make a response corresponding to the target user input signals.
14 Citations
10 Claims
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1. A signal simulator adapted for use with a computerized apparatus having a user input device that generates user input signals upon operation of the user input device, said signal simulator comprising:
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a storage unit for storing program code data associated with target user input signals of the user input device;
an interface unit adapted to establish a data transmission path with the computerized apparatus; and
a control unit connected electrically to said storage unit and said interface unit, said control unit being operable so as to generate a string of simulated user input signals corresponding to said program code data in said storage unit and so as to provide the simulated user input signals to the computerized apparatus via said interface unit, thereby enabling the computerized apparatus to make a response corresponding to the target user input signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification