发明名称 |
IC CARD RADIO MODEM AND COMMUNICATION SYSTEM USING THE SAME |
摘要 |
An IC card radio modem includes an IC card unit storing infrastructure type information in a memory, a plurality of infrastructure-compatible units connected to the IC card unit at multiple points through an IC card interface, and an antenna for sending information to a designated external infrastructure. The present invention also relates to a communication system using the IC card radio modem. |
申请公布号 |
CA2138696(A1) |
申请公布日期 |
1995.06.29 |
申请号 |
CA19942138696 |
申请日期 |
1994.12.21 |
申请人 |
NEC CORPORATION |
发明人 |
KATAOKA, KENJI;NISHIYAMA, KOHEI |
分类号 |
H04B1/38;H04N1/00;H04W88/02 |
主分类号 |
H04B1/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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