Wireless data processing system and method
First Claim
1. A wireless data processing system adapted to a computer system having an infrared device, the infrared device comprising an infrared receiver and an infrared controller having an FIR mode and an ASK mode, for communication with a remote device having an infrared emitter, said wireless data processing system comprising:
- a mode switching module for switching the infrared controller between the FIR mode and the ASK mode; and
a key simulation module for matching a signal, which is emitted from the remote device and received by the infrared device, with a key of the computer system and for simulating an operation of the corresponding key on the computer system.
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Accused Products
Abstract
A wireless data processing system and method, adapted to a computer system having an infrared device, enables a user to wirelessly operate the computer system by a remote control. For example, during a multimedia presentation a current slide shown on a display will be changed to the next slide when a user presses the “Page Down” key on the remote control. That is, the computer system performs the corresponding process according to the signal emitted from the remote control and received by the infrared device. The invention comprises a mode switching module for switching an infrared controller of the infrared device between the FIR mode and the ASK mode.
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Citations
26 Claims
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1. A wireless data processing system adapted to a computer system having an infrared device, the infrared device comprising an infrared receiver and an infrared controller having an FIR mode and an ASK mode, for communication with a remote device having an infrared emitter, said wireless data processing system comprising:
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a mode switching module for switching the infrared controller between the FIR mode and the ASK mode; and
a key simulation module for matching a signal, which is emitted from the remote device and received by the infrared device, with a key of the computer system and for simulating an operation of the corresponding key on the computer system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A wireless data processing method adapted to a computer system having an infrared device, the infrared device comprising an infrared receiver and an infrared controller having an FIR mode and an ASK mode, for communication with a remote device having an infrared emitter, said computer system is installed with an operating system, said wireless data processing method comprising the steps of:
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switching the infrared controller between the FIR mode and the ASK mode in accordance with an instruction of a user;
matching a signal, which is emitted from the remote device and received by the infrared device, with a key of the computer system; and
simulating an operation of the corresponding key on the computer system. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A computer readable recording medium recorded with a computer program adapted to be used in computer system having an infrared device, the infrared device comprising an infrared receiver and an infrared controller having an FIR mode and an ASK mode, for communication with a remote device having an infrared emitter;
- said computer program enables the computer system to execute the steps of;
switching the infrared controller between the FIR mode and the ASK mode in accordance with an instruction of a user;
matching a signal, which is emitted from the remote device and received by the infrared device, with a key of the computer system; and
simulating the operation of the corresponding key on the computer system. - View Dependent Claims (24, 25, 26)
- said computer program enables the computer system to execute the steps of;
Specification