| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of easily downloading necessary information to a storage means of an IC card from an affiliate company using a cellular phone terminal, and confirming or authenticating the information. <P>SOLUTION: The cellular phone terminal 2 having an antenna for the cellular phone terminal connected to a means of transmitting and receiving information data to/from the affiliate company and an antenna for an IC card function part comprises a communication means 11 and a display means 12. An IC card function part 6 with a memory 15 inside is embedded to the terminal. Information data received by the communication means 11 is directly stored in the memory 15 of the IC card function part 6 via input/output means 7 and 8, and displayed by the display means 12. When power is not supplied to all parts of the IC card function part, they are operated by power supplied by an external reader/writer device, and the contents stored in the memory of the IC card function part can be read by the external reader/writer device. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
