| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor for integrally performing transfer processing of information in accordance with a voltage level even when power voltage of the information processor lowers in the image processor which mounts an external device having a wireless transmission function and can transfer information to the external device. SOLUTION: The information processor is provided with a power supply of the information processor 10, a power supply means for supplying the external device 20 having the wireless transmission function with power, and a recognition means 85 for recognizing operable voltage of the external device having the wireless transmission function installed. When operation voltage of the external device having the wireless transmission function is lower than prescribed operation voltage of the information processor and voltage of the power supply of the information processor becomes lower than the prescribed operation voltage of the information processor, power supply for the external device having the wireless function is continued so as to transmit information and the function of the information processor related to the wireless transmission function of the external device having the wireless transmission function is operated until the voltage becomes the operation voltage of the external device having the wireless transmission function. COPYRIGHT: (C)2010,JPO&INPIT
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