| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi-function terminal lower in power consumption. <P>SOLUTION: The multi-function terminal has a radio communication control means for performing radio communication processing, a high-speed control means for realizing multi-function, an internal power supply means for supplying power in the multi-function terminal, an interface means for receiving power supply from the outside of the multi-function terminal, a power supply detection means for detecting that power is being supplied by the interface means, and a switching means for switching between the power from the internal power supply means and the power from the interface means and stops the power from the internal power supply means or the interface means to the high-speed control means in response to detecting communication with an extension radio terminal by the radio communication control means. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
