摘要 |
PROBLEM TO BE SOLVED: To switch the status of an output device according to the communication status of a portable information terminal without requiring a user to perform special operation. SOLUTION: A cellular telephone has a radio communication unit for performing communication by radio, a video processing unit for outputting a moving image to an external output device, and an infrared communication unit for outputting a control signal for controlling a television receiver. When the video processing unit is outputting a video image recorded in a flash memory (YES in step S01), the cellular phone causes the infrared communication unit to output a control signal for switching the status of the television receiver (step S05) in condition that a call arrives by the radio communication unit (YES in step S02). COPYRIGHT: (C)2006,JPO&NCIPI
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