| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication means, and further the know-how capable of automatically selecting and setting a speed in accordance with an executed application. <P>SOLUTION: This portable information processing device 1 comprising a plurality of communication means 2-5 for performing the communication with the external, further comprises a discriminating means 6 for detecting the communication means through which the information is transmitted, and a control means 7 referring an application management table in which a processing speed is set in accordance with the communication means and the executed application, and setting the processing speed in accordance with the communication means detected by the discriminating means, and the selected application. <P>COPYRIGHT: (C)2004,JPO |
