| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a present portable telephone be used as a higher-grade article by much more people and to make the telephone more variable to be conveniently utilized. <P>SOLUTION: By inputting a bar code to the portable telephone, any card is not required although it is said that it is a card-based society at present. Then, only by inputting a number of data and inputting a password number, it is expected that a number of functions can be utilized. <P>COPYRIGHT: (C)2003,JPO |
