发明名称 |
DATA PROCESSING APPARATUS OPERABLE IN ACCORDANCE WITH A CONNECTED IC CARD |
摘要 |
A card interface or the like having compatibility is employed for connecting a communication module or the like for transmitting and/or receiving data. The communication module is changed so as to realize a variety of functions without enlargement of the size of the apparatus. The connection has compatibility so that a function module for adding and/or changing functions is employed in addition to the communication module. Therefore, the function can be improved without the cost rising.
|
申请公布号 |
US2002048033(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US19970916014 |
申请日期 |
1997.08.21 |
申请人 |
TSUKAMOTO TAKESHI;KENMOCHI TOSHIO;EZUMI YOSUKE;TOYODA HISASHI |
发明人 |
TSUKAMOTO TAKESHI;KENMOCHI TOSHIO;EZUMI YOSUKE;TOYODA HISASHI |
分类号 |
H04N1/00;(IPC1-7):B41J1/00;B41B1/00;B41F1/00;G06K1/00;G06F15/00 |
主分类号 |
H04N1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|