| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program which can shorten the time required for a treatment and improve the convenience. <P>SOLUTION: This IC card 10 is provided with an EEPROM17 which stores a plurality of applications, a communication part 11 which communicates communication environment setting information for setting a communication environment as environment communicated with an external device 20 with the external device 20, and an application selecting part 141 which selects an application from a plurality of applications stored in the EEPROM17 based on the communication protocol of a protocol format or the like decided from the communication between the external devices 20 and the application selecting part 141. <P>COPYRIGHT: (C)2004,JPO |
