| 摘要 |
<p>There is provided a method and device allowing a user to remotely control an electronic device with infrared signals using a media player device. Sound signals, either generated by or saved on the media player device correspond to infrared commands and are invoked by the user through a user interface. The sound signal is played back by the media player device and is received by an external device, connected to the media player device through a port, such as the headphone jack. The external device than converts the sound signal into an infrared signal.
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